TW201343442A - Buoyancy vehicle - Google Patents

Abstract

A buoyancy vehicle is composed of a vehicle body added with the buoyancy interface, which belongs to transportation field. For example, an air cushion is installed inside the space between the vehicle body and the bottom road surface or between the vehicle roof and the viaduct. The air is inflated into or extracted from the air cushion to gain or lose the air pressure by a pneumatic pump for the vehicle to obtain the upward buoyancy force. In the present invention, the vehicle is towed by the power of a revolving wheel or an electric motor with the parallel movement. The vehicle body balance and regulation are performed through the participation of the vehicle wheel rack. Alternatively, the magnetic body is installed on the road surface to allow the electromagnetic coil of vehicle body to apply the action force. Alternatively, a plurality of air cushions are installed to respectively perform the pressure regulation. The seamless or seamed air cushion can realize the floating of the vehicle body. The composed parts controlling the running of the vehicle provide the practical motion operation for the running of the vehicle. The normal operation of the vehicle is realized through the positioning control mechanism. The buoyancy train having this equipment can suspend in the air with the correct counterweight, which becomes the heavy-load operated "airplane" having rails. Its friction force varies due to different sealing of the air cushion. For example, the friction force of the buoyancy vehicle can be less than 1/10000 of the vehicle weight at a low speed.

Description

Buoyancy car

The invention belongs to the field of transportation, and relates to a hover truck, in particular to a near-leak-free air cushion, and also relates to a suspension vehicle, and also relates to an electric motor, a mechanical balance and a mechanical frictional force involving a machine.

1. Air-cushioned vehicles have a history of nearly one hundred years. Air cushions are used to isolate the vehicle from the road surface to reduce friction. There is a gap between the soft side of the air cushion surface of the traditional air cushion and the road surface due to the movement. The air gap of each side of the air cushion is different due to the difference in the air leakage amount, so that the balance of the vehicle body is adjusted. Commonly used gas recoil force as the power of this car, can travel in tidal flats, swamps and other places. The air cushion loses energy due to gas leakage in the moving seam; some air cushion movement joints make sealing treatment (but this sealing movement does not constitute the slightest friction), and the sealing material in motion is damaged by friction heat generation, and the use time Limited (or although the sealing material is solid and durable, but the structure is precise, the scope of use is limited, such as Europe: air chamber bearing equipment). 2. The house is supported by a seamless air cushion when moving as a whole, just to form rolling resistance. 3. There is a magnetic levitation vehicle supported by magnetic waves on a fixed track, and this supporting force needs to consume energy. 4. There are many ways to achieve buoyancy; the invention uses the "elastic body" as the buoyancy interface for long-term use, and the energy consumed by the exercise is less than the common friction. The floating motion friction force achieved by the present invention is the practical friction force that is known to consume the least energy in all motions.

The object of the present invention is to reduce the power consumption of the vehicle, increase the speed of the vehicle, the amount of transportation, and the range of use of the vehicle. The present invention supports all of the objects that are mechanically moved by the support surface with an elastic body. The invention uses the buoyancy interface to form a low-energy floating friction force; the original magnetic suspension vehicle or various air-cushion vehicles consume more energy in motion than the floating friction force in the present invention. Mechanical motion with floating friction will be widely used in the future. The invention makes "energy saving" in the "man-made floating motion" (the energy consumption is approximately equal to "floating resistance multiplied by the moving distance"), and combines the real friction force and the "elastic body" in the floating motion to realize the fourth A common friction. When the lubricant in the lubrication friction is replaced by "elastic body (supported between the floating friction surfaces)", or the rolling friction surface is added with "elastic body (adding buoyancy technology)", the floating motion enters the "floating friction" ". On the basis of the traditional friction force, the combination of "floating motion form" into "floating friction force" is a new type of sports combined friction that is "usually used" for energy saving and labor saving. All the "air cushions" of the predecessors are only "elastic" and do not have the functions that the "elastic body" should have. (The elastic body has three elements: flexibility, elasticity and ability to maintain its strength for a long time. Therefore, the former used not the elastic body; It is necessary to maintain the support force for a long time after the gas supply is stopped; at the same time, the moving body itself can maintain and produce the flexibility and elasticity that it should have). The gas in the traditional tire is an elastic body; but the flexibility of the tire is not enough, and the tire as a whole does not constitute an elastic body during the movement. The gas is only one of the elastic bodies used in the present invention. In the past air cushion technology, gas was used as a pressure source to transmit pressure medium (as an elastomer; not as a "elastic body". This fact is proved when the pressure pump is turned off). Therefore, energy consumption during exercise far exceeds the present invention. In the past, pneumatic bearings in Europe used gas as a resilient body at a fixed position. In the present invention, the elastic body of the gas can be moved in a limited position (by a motion attachment), so there is a significant difference between the two. The predecessors have similar inventions, but the essence is not the same as the present invention (the gas movement attachment facility is an important component for the "gas" to become an elastic body. This attachment has little friction during exercise, which is the elastic gas. The main source of friction in floating motion). In order to maintain the normal movement of the elastic body attachment, there is also a small movement resistance as much as possible; the present invention is an artificially energy-saving "frictional force in floating motion" (manually creating a "flexible and elastic floating motion" in sliding or rolling, This creates a frictional force; it is completely different from the frictional motion of the natural floating motion.

1. The buoyancy vehicle is: an object that needs to be moved by the support surface is called a vehicle body, and the support surface is called a road surface, and the buoyancy interface is installed between the vehicle body and the road surface to form a buoyancy support for the vehicle body. In the car and the moving friction surface, the method of adding the buoyancy interface is used as the isolation layer to reduce the mechanical movement resistance. This method is the whole process of consuming energy and is called floating motion friction. The buoyancy interface is formed by the elastic body supported in the motion interface, and the corresponding accessories participate in the adjustment and contribution of the elastic body to achieve the bearing capacity. The body can be combined with components that perform balancing, motion and power to form a running vehicle.

2. The elastic body is supported in the interface. The elastic body may be a gas, a liquid, a spring body, a moving body of a pneumatic cylinder, a magnet moving in a magnetic field, or a repulsive body in an electrostatic field. Among them, an air cushion or a seamless air cushion composed of a gas (elastic body) is used to form a closed motion joint. Or add a spring body in the flexible surface. Or add a spring body to the moving loop surface. The buoyancy interface is composed of the elastic body supporting surface, and the elastic body consumes almost no energy (or consumes little energy) throughout the movement.

3. The method of adding a buoyancy interface: a buoyancy interface is formed between the friction interface by the elastic body, and a buoyancy is generated between the moving object and the support surface on which the object is moved, and the floating device thus formed can be installed in the vehicle including In all the mechanical movements of such frictional surfaces; this mechanical and elastic body consumes little energy during the whole process of motion, while maintaining its supporting force, thereby forming a new type of low-energy friction in the form of floating motion. That is, floating friction.

4. The air cushion of the closed motion joint mounts a flexible or hard-walled airtight air cushion surface between the vehicle body and the road surface. If the road surface also participates in the formation of the air cushion wall, the flexible surface is used to close the gap of the road surface or to temporarily seal the gap in the road surface with a movable object. When the car moves, there is a motion joint around the air cushion surface, and a small frictional wear sealant is connected around the air cushion surface, and the assembly sliding around the air cushion constitutes a device for closing the gap. The gap between the sealing devices of each section is closedly connected: the moving objects are connected by the sealing objects, and the stationary objects are directly connected.

Among them, the wear-resistant sealing material is: a micro-pressure sealing body or a micro-pressure sealing strip or a self-sealing strip in the air pressure difference or a cooling-sealing sealing surface or a gas-blocking plate in the tank side liquid. Connect this to the air cushion side, which is slid to close the motion joint with the surface of the assembly that moves relative to the periphery of the air cushion surface. The sealant wears a hard surface to tend to a minimum contact area and a minimum seal pressure, and the friction surface is subjected to a seal friction movement with a small contact area and a small frictional force. The wear-resistant sealant can be modified in various ways according to the needs of the sports content.

Wherein, the assembly on both sides of the air cushion comprises: a wear surface of the taxiway surface or the airtight loop track, or the pressure is sealed by the pressure of the road side groove to the lower side of the air cushion side panel during the movement. The assembly of the front and rear of the air cushion comprises: a taxiway surface or a combined roller or a combined roller, or the front and rear sides of the vehicle are adjusted by the deflector to ensure that the fluid flows through the slit surface. Or use the air cushion peripheral assembly to isolate the road surface so that the air cushion is less affected by the road surface.

5. The air cushion is closed to the movement joint: the two sides of the air cushion of the vehicle are closed with a liquid to seal the bottom side seam of the air cushion side panel and the front and rear sides of the vehicle air cushion are used to form a closed side seam, and the sealing joints are closed.

The sealing with the side tank liquid includes: two parallel liquid tanks are arranged on both sides of the road surface, and the liquid is stored in the tank to form a gentle slope road surface or a level road surface parallel to the flowing liquid surface or the static liquid surface; the hard air blocking on both sides of the air cushion of the vehicle The plate protrudes into the bath, and the groove depth is greater than the depth of the air cushion side baffle; the air pressure difference between the air cushion is blocked by the liquid level difference in the groove formed inside and outside the gas plate. The roadside groove liquid constitutes a closed bottom seam device for the gas barrier on both sides of the air cushion.

The air cushion is closed on the road surface: the roll surface with the elastic rubber sleeve is pressed on the road surface to make the seam rolling, and the hard roller and the rubber sleeve roller are pressed and pressed to close the gap between the two rollers, and the sealant is in each of the two phase pressure combined rollers. The roller end surface and the hard roller surface enclose a closed surface for sealing; the positioning frame is mounted on the combined roller frame to thereby connect the sealing material and the air cushion cloth. A set of combined rollers are installed in front of and behind the air cushion to form a sealing device for both ends of the road surface.

The side of the air cushion is sealed at the front and rear sides to the liquid level of the tank: the air cushion is fitted with the side rollers at the front and rear ends of the inner side of the air dampers on both sides, and the side surface of the roller surface of the elastic rubber sleeve is pressed by the movement of the vehicle. Closing the groove wall, the pressure roller is rolled by the hard roller and the rubber sleeve roller to close the gap between the combined rollers, and the water skiing surface running on the liquid surface is mounted on the lower end surface of the combined side roller, and the hard roller surface, and The side roller and the road surface are flush with each other around the circumferential position of the two rollers, and the continuous sealing material is added to slide with the opposite moving roller, and the sealing material and its positioning frame are connected to the air cushion surface. A device is formed on the liquid surface in the air cushion side baffle to close the space at both ends.

6. The air cushion closes the movement joint: the two sides of the air cushion of the vehicle use a taxiway to close the gap and the front and rear sides of the vehicle air cushion are used to form a closed gap, and the sealing devices on each side are closed.

Among them, the hard and smooth taxiway board is installed on the seamless or sealed road surface, and the sealing joint between the board and the road surface is sealed with a flexible sealing material. Each section of the taxiway board can make a smooth connection of the seams through the joints due to the temperature expansion joints, and the seamless smooth surface that runs through the length of the road can achieve the same curvature as the road surface. The micro-pressure seals installed on both sides of the air cushion of the vehicle make a sliding friction seal on the taxiway surface during the movement of the vehicle, and the flexible joint can satisfy the deformation seal in the seal. This constitutes a sealing device on the side of the air cushion.

In front of and behind the air cushion, the vehicle is sealed by a combination roller or a sliding seal is formed on the slide surface by the sealant.

7. The air cushion encloses the movement joint: the air cushion surface on both sides of the air cushion is used to close the two side surfaces of the sealing road surface, and the sealing material connected to the air cushion surface is used to seal the side surface of the downward crawling belt, and the composite roller is used. The long rollers of the wheel close the front and rear sides of the air cushion, and then close the air-sealed sealing sections to form a closed air cushion.

A cylindrical long loop track surface is formed by coating a rubber layer with a certain strength fiber cord. The crawler belt comprises a tension rope or a rubber blanket on the outer circumference of the rope. The rope serves as a guide cable for the movement of the track side surface. The guide cable is guided in a guide wheel passage formed by docking the two pulley grooves. The wheel set is composed of a plurality of guide wheels to guide and position the whole operation of the track guide cable. The track is sealed on the side of the vehicle. The track has a soft elastic rubber strip or an inflatable strip along the outer surface. The strip protrudes from the outside of the belt and is close to the inner side. There are many belt pulleys through the wheel. The racks are arranged in a row, pressed against the back of the rubber strip on the lower track of the grounding; the pressure on the track surface is pressed against the rubber strip protruding from the outer surface by the elastic layer, and the strip is deformed and the surface of the side of the vehicle is sealed. Seam pressure. The wheel carrier of the pinch roller and the wheel frame of the track side guide wheel are connected to the linkage mechanism of the vehicle bottom, and the position of the track side guide wheel is controlled. The wheel frame of the outer guide wheel serves as a fulcrum of the twistable and retractable positioning frame of the sealing material, wherein the positioning cushion is positioned by the air bearing surface and the connecting sealing material is used to make a sealing sliding of the downward track side surface. Add a wear-resistant surface layer or a metal foil strip as a wear-resistant sliding surface on the side of the track. The pulley belt is mounted on the front and rear ends of the vehicle to guide the track surface to make a rotary motion, and the pulley is pressed between the inside of the crawler belt and the belt roller outside the belt to press the rubber track surface to close the gap of the rotary belt surface. The sealing material attached to the air-side surface is used to seal the sealing surface on the pulley surface and the end surface, or on the outer surface of the belt surface, and the sealing material on the side of the downward track is sealed. The connected air cushion surface is connected to the closed side of the air cushion side. The side of the air cushion is closed by the side of the car.

The combination roller is installed in front of and behind the vehicle so that the air cushion can close the front and rear movement joints on a slightly uneven road surface. The thin roller wheel is covered with an elastic rubber sleeve, or the round planes at both ends of the thin roller are made into a thin circular plate, and a pneumatic tire is shared between the two thin circular plates, and the same rubber is fixed on the sides of the two thin circular plates. The jacket is composed of a thin plate roller. Each rubber sleeve roller set is rotated on the respective axle frame, and a slide channel perpendicular to the ground is arranged in each wheel axle frame, and the same long axis fixed positioning slider plate is set in each wheel axle chute groove. This defines each wheel axle frame to rely on the lifting range of the slider plate. Rollers with hard rollers are placed directly on the fixed roller of the car. Combined roller sealing: the flat end faces of each roller have a sealing surface on each side, and a plurality of rollers are pressed by the end faces of the rollers to form a long roller which is sealed, and the long sleeve of the rubber sleeve is aligned with the end faces of the corresponding rollers in the hard long roller , combined into a two-roller phase rolling rolling seal to make a flat row of combined long rolls, the downward pressure of the rubber sleeve roller enables the elastic rubber surface to be pressed against the general uneven surface for sealing, at the ends of the long sleeve of the rubber sleeve The guide pulley is arranged on the long shaft, and the sealing material connected to the air cushion side faces the sealing surface of the hard roller surface and the roller end surface mounted on the inner side of the crawler belt, or the roller end surface of the outer roller belt roller which is mounted on the outer surface of the crawler belt The seal is lengthened, and the sealant attached to the side of the air cushion is used to lengthen the hard roll surface and the both end faces of the roll to make a seal slip. Thereby, the sealing faces on both sides of the air cushion are connected to form a closing surface.

The air cushion of the car is sealed on the sides and the front and back sides and the slightly uneven road surface to form an air cushion that closes the motion joint.

8. The air cushion closes the movement joint: the vehicle is separated from the road surface by the non-breathable wide track, and the sealing material connected to the air cushion surface and the two sides of the track and the two rotating ends of the track are pressed against the pressure belt. The surface of the surface and the end of the roller are sealed and sealed. Then close the joints around the air cushion.

Install the track under the car and the counter roller and air cushion positioning frame. The track surface seal includes: the car loop wide track is clamped between the inner and outer hard roll faces at the front and rear swivel end faces, and the seal is attached to the air cushion face by the positioning frame. The object is sealed on the inner roller surface and the roller end surface, or the outer roller surface and the roller end surface are sealed.

The pinch roller is pressed on the downward surface of the rubber wide track with the anti-stinging curtain, and the pinch wheel frame installed under the car drives the linkage frame or is driven by the wheel support frame outside the track. The carrier of the guide wheel or the lead sprocket is driven by the linkage frame, and the wheel frame is then lifted and lowered to position the guiding cable or the guiding chain of the downward track side. The track side seam sealing includes: positioning the positioning frame of the sealing object with the wheel frame of the guide wheel or the lead sprocket as a fulcrum, and sealing the sealing frame connected to the air cushion surface and the wear layer in the downward track side surface Sliding.

9. The air cushion closing motion joint: the sealing material connected to the periphery of the air cushion surface is used for sliding sealing on the fixed taxiway surface for the closed surface; or the sealing material is made in the deformable looping taxiway surface The sides of the air cushion are closed or enclosed by an air cushion closing surface, and the sealing material is closed in the deformable loop taxiway surface.

Wherein, if the sealing material connected to the periphery of the air cushion is enclosed in a space closed surface in the fixed wide taxiway surface, the air cushion seam is closed. Or use a steel cylinder to make a slide on the railway. Or the joint of the seal makes the smooth surface of the long rail of the railway become a taxiway, and the air cushion of the vehicle body is closed on the rail surface by the sealing material connected to the air cushion side, and the sealing material is wear-resistant with the narrow-line surface of the tip. The material is sealed on the slide surface; the other seal on the upper side of the seal is used for sealing along the inner wall of the hard surface of the air cushion. If the air cushion is a soft side wall, this can be connected to the upper side of the seal.

In the flat and seamless road surface, the vehicle is installed with a certain width and flat surface. The inner surface of the vehicle is a recirculating taxiway surface with a smooth wear layer as an air cushion, and the upper part of the downward track is surrounded by a sealing material connected to the air cushion surface. Air cushion closing surface. Or, the sealing material connected to the air cushion surface is placed on the side of the downward track. If the pressure roller on the full track surface and the two rotation ends forms a sealing air cushion, if the two track surfaces are sealed on both sides of the air cushion, the air cushion is combined with the air cushion. The front and rear combined rollers are closed. The car body installation pulley block is positioned for the running of the looping taxiway surface.

The flat loop track surface is used as a deformable taxiway surface. If the wear-resistant deformed surface of the ultra-thin large cylinder is used as the crawler surface or a layer of elastic rubber buffer surface is used for the crawler, or a layer of inflatable is added outside the thin track. The tire is adapted to a rough road surface; the pneumatic tire comprises a pneumatic inner tube and a protective outer tire. The car body mounting pulley block positions the operation of the taxiway surface and the buffer protection surface.

10. The air cushion closes the motion joint: the sides of the air cushion of the high speed vehicle are closed by the taxiway, and the gap between the deflector and the road surface is controlled at the front and rear ends of the vehicle, so that the airflow becomes a smooth fluid flowing through the air cushion.

When the vehicle speed is increased to a specific value, the closed air gap is raised on the wide chute surface to make a closed seal or the closed composite roller on the road surface. The air-cushion baffle is closed for the air cushion in front of and behind the vehicle: opening the deflector in front of and behind the air cushion, and adjusting the size of the gap between the board and the road surface, so that the airflow reaches the optimal motion state to realize the air cushion. The airflow becomes a steady flow, because the steady airflow is distributed according to the Bernoulli equation in the air cushion, wherein the static pressure of the gas is used by the vehicle body; the steady flow of the adjusting gas is used to ensure the value of the original air pressure difference inside and outside the air cushion. buoyancy. This result is equivalent to the air cushion being closed.

11. The air cushion closes the motion joint: participates in the air cushion wall on the road surface of the seamless or closed gap, and meets the relevant roads and auxiliary facilities in the traffic hub, and closes in the corresponding gap.

The pavement of the air-cushion wall is connected by the relevant assembly parts: the common taxiway section is merged by the winding road at the intersection, and the connecting end faces of the taxiway section are connected by the connecting head of the taxiway; or the ballast moving by the buoyancy is connected After the road to the seal. The surface of the road facing the joint is made of a rubber strip outer wear-resistant layer as a compressible closed surface, or a groove is formed at the seam of the road section. A balloon is installed in the groove, and a rubber strip is embedded in the groove, and the air pressure is passed through the hose. Into the airbag to compress the rubber strip to make a closed section to the seam.

The double-layer road board is installed on the column foundation, and if the extension road leads to the tunnel road end, the cross section of the road section is formed to be connected with the double-layer road section installed on the floating box. There is a support wheel under the floating box, which is moved laterally by mechanical pulling in the buoyancy, and moved to the docking position of the road section to be positioned by the positioning body. Each section of the ballast is divided into three sections: the left curve, the straight road and the right curve. The extension double-layer road section is connected to the double-layer cross straight road fixed in the hinge, or the non-changing curve, or the spiral-changing curve. It can realize the passage of the car through the hub.

In the case of a crossroad intersection, if there is a lack of facilities on the roadside, the roadside manipulator will assemble temporary auxiliary facilities for the operation of the vehicle, and the vehicle will be removed after passing. If the intersection is closed with the bath liquid at the intersection, the missing section of the same shape can be lifted from the bottom of the tank by the remote control machine. Or make a connection by turning the road section.

Wherein, a plurality of passages may be connected through the hub road. If the tank is closed to the side seam of the air cushion, a rotating water gate is installed at each liquid slot at the end of the moving butt joint, and the corresponding sluice is opened after the docking of the moving section. The liquid tank has a liquid injection pipe and a liquid level drain pipe disposed in the liquid tank in the slope, and the car is injected into the front groove of the slope, and the liquid liquid forms a flowing liquid surface of a predetermined gradient according to the set gradient line. The injection into the back tank ends.

12. The seamless air cushion: the flexible seamless air cushion surface which is pressed and worn is pressed between the vehicle and the road surface, and the air cushion surface material has a force structure body in the place where the vehicle or the road surface is pressed, where It has good flexibility for the relative movement direction of the car. The flexible surface of the air cushion movement has difficulty transmitting torque, and the rolling resistance is small, and the air cushion surface forms a buoyancy interface in the air pressure. The air bearing surface and its associated body together form an airtight load bearing air cushion. The air cushion is pressed against the track or the outer cover to apply the force.

Among them, the car is pressed on the thin, soft air cushion surface under the mounting bracket or the track or the roller or the wheel to obtain the buoyancy interface support, and the seamless pressurized air cushion surface is tiled or rolled on the road surface. The roller or the tracked wheel frame is mounted on the vehicle body, and the track surface or the roller surface is pressed on the inflated seamless air cushion surface for rolling, and each of the wheel surfaces can also be used as a fixed slide surface to seal with a sealing material. Sliding air cushion. Or the seamless air cushion is pressed on the frame of the frame to be pressed down or pressed down on the track surface, and the rolling air cushion is driven by a chain or a guiding cable, and the track is moved around the frame pallet to perform a loop motion. If the two sides of the air ring outer ring are connected to the long side of the circular arc cloth, the short side of the ring cloth is closed with the round side of the circular plate, and the shaft is installed at the center of the two circular plates, and the two ends of the shaft are connected to the bearing frame through the bearing frame. The body attachment can be adjusted at any time. Or the outer ring cloth surface is connected to the inner ring cloth surface through the annular cloth on both ends to form an air cushion, the inner ring surface of the air cushion is positioned by the roller, and the axle is mounted on the frame.

Among them, the rotary air cushion has a similar shape and a similar fixing manner to the traditional wheel tire. The essential difference is that the air cushion wall has good flexibility to face the rim or the ground and the movement, and the sidewall and the inner tension wire only bear the tread. The pneumatic tension does not transmit the rotational moment, and the inner tube is assembled between the tire and the rim to form an air cushion; or the outer tread itself and the seal and the rim or the circular plate form a closed air cushion (plus a tire elastic column), the valve is firmly fixed in the tire Fixed in the face first. Or the tread is connected with the positioning body on the rim by a tension rope (plus the outer elastic column); or the tread is superimposed parallel to the axle of the axle by the tension rope (plus the outer elastic column); the air cushion tread only Do the pressure pull. The gas tread can also be made as a fully enclosed valve to facilitate installation. Air-cushion tires are assembled with wheels or discs into air-cushioned wheels.

13. The moving component comprises: a buoyancy air cushion and a tire. Among them, the tire is made of a flexible and weather-resistant wheel tread, and the flexibility of the side tread is more important. The flexible wheel tread of the air cushion has a tension rope connecting the rim positioning body to pull the tread, and a plurality of inner tubes are used for safety. Or pulling through the tension rope to make the stab-resistant tread surface undulate along the outer circumferential line of the tire, connecting the hard block on the convex surface of the wavy tire, and connecting the flexible anti-tie mesh surface between the hard blocks to form the outermost part of the tire . Or a buoyant roller tire is mounted with a steel cord or a chain on the circumference of the circumference, and a radial steel rope is connected to the tension member to be connected to the wheel on the roller shaft, and the equal length steel rope is slightly longer than the wheel radius after connecting the wheel disc . The large deformation roller becomes a roller that receives tension from the shaft by the air pressure in the tread. The rope and the beam are connected by the rope, the tread is fixed by the beam, or the tread is fixed by a screw having a self-locking friction surface. Or fix the small inflatable cylinder outside the fixed tread of the beam, and fix the small hard strip for pressing the ground at the distal end of the small cylindrical surface. Or fix the side of the tire to the side of the rim, such as the tread edge by the controllable bracket in the rim groove; or the small tread-like cylinder along the circumference of the normal tread or outside the rim face The gas cylinder and the small cylinder are self-contained for the air pressure system. The small cylinder wall is a thin tread having a rigid and soft high-strength fiber to prevent the net. The axis of the small round long cylinder is parallel to the axle, and the small cylindrical surface is remotely mounted for pressing. The fulcrum of the ground is a small hard strip. Or a loose tire circumference of a protective net with a flexible and high-strength fiber web on the outer circumference. Or a small cylinder is densely packed outside the tire or the rim, and the contact points between the small cylindrical treads and the rim or the tire and the cylinder surfaces are connected to form a unitary tread. Or the side of the tire outer ring can be installed with a chain to add control power. Or the double inner tube to prevent the consequences of the tread surface explosion. Or under the rigid wheel, the buoyant air-cushion wheel with large deformation is pressed, and the two-wheel synchronous rolling is pressed against the road surface to form a buoyant wheel of a large deformation air cushion that is pressed by the ground. Or a tread shape of a tire is like a lifebuoy used in swimming, in which a metal ring is installed at each of the two sides of the round body of the tread; a zipper rope is spaced around from the inside to the outside to fill the tire. The circumferential surface; the tension ropes of each circle are fixed to the metal ring to bear the air pressure difference between the inside and the outside of the pneumatic tread; the cable connection with the length of the wire and the axle of the ring is formed in the ring; the tire surface is compressed to In the maximum deformation condition, the outer circumference of the outer tire ring is the same, and the circumference of the inner tire ring section is also slightly longer, that is, the surface of the normal tire is pulled by the drawstring to exhibit multiple folds; the metal ring on both sides of the tire is also corresponding to the deformation of the tread. Tilted on both sides.

14. The screw of the self-locking friction surface thread: the screw pattern of the screw nut and the screw rod in the loosening direction has a characteristic on the contact surface, wherein the thread contact surface is at an angle of intersection with the vertical plane of the screw rod axis, The angle sine function value is smaller than the friction coefficient of the contact surface material, that is, within the self-locking angle; that is, the screw contact surface of the screw in the loosening direction is nearly perpendicular to the screw shaft axis, and the shape of the screw contact surface in the tightening direction may be Differently, the shape and size of the thread meet the mechanical requirements; for example, the cross-sectional shape of the thread along the axis of the screw is a right-angled triangle, or the sharp corner is removed as a trapezoid; the friction surface of the self-locking screw can also be set on the outer diameter of the screw of the screw rod. It is used to make the micro-bevel of the outer diameter of the thread; the self-locking screw can be used by many fixed parts, so it is widely used.

15. The flexible surface is filled with a resilient body to form a buoyancy interface, and the buoyant surface is supported by the elastic body between the returning wheel surface and the rim.

Wherein, the flexible tread or the small hard plate surface is flexibly connected to form an integrally flexible tread; the connecting frame is mounted in the wheel surface, and the connecting frame is connected to the sliding cylinder piston rod of the limited stroke, and the cylinder is connected to the air pressure source via the pneumatic pipe. Or the connecting bracket is attached to a spring or a resilient magnet in a magnetic field. It is connected to the end of the support frame with limited displacement. The other end of the support frame is mounted on the connection support point of the rim, and there is a movement limit between the support frames. Each connecting point on the rim is mounted with a spring-loaded support frame corresponding to each connection point of the wheel surface, and the wheel surface becomes a buoyant wheel surface. The vehicle body is mounted on the wheel frame and then the axle and the set wheel and the tire are used for weight bearing.

16. The tread can be formed by a flexible connection between a plurality of small hard plates to form an overall flexible tread, and is supported by an elastic body between the tread and the rim.

Many durable and hard-resistant small hardboard surfaces are composed of a flexible puncture-corrugated cord to form an integral flexible tread; or a flexible stab-resistant cord that is connected to a two-layer connection with a thickness of a small hardboard to form a flexible tread; or The edge of the board extends out of the staggered connection of the hard baffle, which can block the spikes from moving to each other; if the small tread of the air tread is connected by the steel rope to the rim sleeve, or the steel strip is used at both ends by the steel The rope is connected to the rim; if it is another elastic body, it is connected by the elastic body between the small hard surface and the rim.

17. The load-bearing wheel of the air cushion is used, and the main vehicle weight is different in different vehicles:

Among them, the bicycle is turned by the front wheel, the vehicle is driven by the front wheel, and the air wheel is installed on the rear wheel.

The bicycle is steered by the rear wheel, and the vehicle is driven by the front wheel, and the rear wheel is equipped with the air-cushion wheel; the handlebar is mounted in the frame to drive the steering wheel of the rear wheel bracket via the linkage mechanism; the rest is the same as the conventional vehicle.

Among them, the bicycle is steered by the front wheel, and the rear wheel is used as the power wheel to adjust the pressure to the ground. The output force of the power wheel can be changed. A load-bearing air-cushion wheel is installed on the frame on both sides of the rear wheel to support the weight.

Among the bicycles shared by many people, the steering wheels are installed on the front and rear ends of the frame. The two steering wheels can be separately or jointly linked to the steering and the incoming driving power; the load-bearing air-cushion wheels are installed in the middle of the frame.

In the general motor vehicle, the air-cushion wheels are symmetrically installed on both sides of the vehicle or in front of and behind the vehicle, and the symmetry point is close to the center of gravity of the vehicle; or the center of gravity of the vehicle is symmetrically mounted on the wheel or symmetrically installed in the original wheel connection position; Install a free-wheeling air-cushion wheel bracket. Or the front of the train leads the train, the load bearing wheel is the air cushion wheel and the brake wheel.

In the motor vehicle, the load-bearing frame with the swinging shaft installed in the under-carriage bracket is mounted with the original wheel and the air-cushion wheel at both ends of the frame, and the swinging shaft is parallel with the two axles, and the two wheels are elastically supported by the bearing frame. The air-cushion wheels mounted on the free steering wheel frame can be turned with the body movement. The vehicle body can be supported by multiple sets of such wheels.

The roller skating shoes in which the human foot pedals support the weight of the human body by the air cushion wheel. The control handle is connected to the electromagnet by wires or controlled by a steel wire to control the position of the shaft of the controlled electric wheel to achieve the thrust of the power wheel to participate in the ground or to leave the power wheel away. For the skating movement.

The wheel of the roller skate can be simplified as the front wheel is a controllable power wheel, and the rear wheel is a load bearing air wheel.

18. The power component can take a variety of forms. If the electric motor is used as the vehicle power, there is a multi-force arm concentric sleeve type motor, and the combined rotor can drive the wheel and the combined stator is connected to the axle frame. The position signal of the permanent magnet rotor pole of the motor is used to control the switching circuit in the stator coil, or the rotor mounted coil is connected to the slip ring by a brush and an external circuit, or an induction coil is mounted in the rotor to interact with the stator coil.

Wherein, the multi-layer concentric circular sleeve stator is vertically fixed at one end to a circular plate plane to form a combined stator. The multi-layer concentric circular sleeve rotor is vertically fixed to the other circular plate plane at the other end to form a combined rotor. The two sets of sleeves are nested one on another, and a gap is reserved between the walls of each combination cylinder in the set. The hanging wall of one set of nozzles is positioned by the bearing wheel surface of the other set of cylinder walls installed near its fixed end, or the bearing wheel is installed at the mouth of the cylinder to be positioned by the wall of the other set of cylinders, or the shaft of the motor rotor is mounted to the stator bearing Positioning in the bearing in the frame.

Among them, a frame sleeve of a stator and a rotor is made of a non-magnetic electric material satisfying mechanical strength. A mounting groove for mounting a permanent magnet or a rotor coil is left on the round face of the rotor sleeve of the different force arms, and each ring and the groove frame and the ring frame at both ends of the frame form a circumferential frame sleeve; each layer of the concentric circular sleeve The number of center angles corresponding to the groove frame is similar; the magnet or coil is mounted from the outside of the barrel into the groove, and is fixed or adhered to the frame sleeve by fasteners. The stator frame sleeve and coil installation are similar to the rotor frame cylinder and installation. The difference is that multiple sets of coils correspond to different positions of the rotor poles, and the magnetic action points of the coils correspond to the rotor magnetic poles. The coils of the stator are made as separate leads, which are connected by the switch circuit as needed. This can also be connected to a circuit for generating electricity.

19. The power component can take a variety of forms. There is a wheel plate type motor, a stator coil is mounted on the hollow wheel shaft, and two spoke type permanent magnet plates are mounted on the bearings at both ends of the shaft, and the outer ring of the plate fixes the rim.

The rotor magnetic pole of the motor is a uniformly distributed spoke type flat plate. The spokes of the rotor of the annular integral plate surface are magnetic poles, and the spokes of the wheel plate are gaps or non-metal flat plates, or the spoke plates are made into a narrow annular surface, the difference is that Continuous changes alternate between different magnetic polarities. The inner rings of the two annular plates are respectively fixed on the two bearings at both ends of the wheel shaft, and the outer rings of the two annular plates are respectively fixed on both end faces of the inner ring of the rim to form an integral body.

The coils of the stator are distributed in the stator frame mounting groove of the non-electromagnetic material on the outer circumference of the axle, and the power cable is connected to the coil from the shaft hole; the electromagnetic fields of several groups of coils are distributed according to the polarity of the rotating magnetic field, and the rotor is installed at the stator side. The magnetic pole detector provides a control signal for the electronic switch that controls the stator coil circuit.

20. The power component can be in various forms, and a power motor parallel to the track surface for parallel movement comprises: a body mounted magnetic pole detector and a switch circuit controlled thereby connecting the power source and the coil assembly mounted on the vehicle body. The magnet is mounted on the road surface and is closely attached to the coil of the vehicle body.

Wherein, each of the independent electromagnetic coils is wound around the soft magnetic material, and the spacing of the tracks disposed along the road surface is equally spaced; the coil bobbins are mounted under the beam of the vehicle body frame, or are mounted on the side panel of the vehicle corresponding to the side of the road. Or installed on the roof of the car corresponding to the road panel set on the car, used to close to the track surface in the road.

Among them, the magnetic track is composed of a plurality of permanent magnets of the same specification, which are arranged in a row according to a constant pitch, a polarity order, and a side alignment, and the surface is flush with the road surface; a row along the center line of the road surface, or symmetric to the center line Do two rows of installation. Or installed on both sides of the roadside facade. Or installed in the board set up in the space above the car. Or use electromagnetic coils installed in the road surface, dedicated as a magnetic track to ensure the safe operation of the car body. Or install a magnet on the track surface to form a car power track surface that can be looped.

Wherein, a plurality of magnetic pole detectors are mounted on the vehicle body close to the two sides of the magnetic track or close to the magnetic track surface, and are arranged at the position of the corresponding coil group. Therefore, the magnetic pole position signal in the road surface is converted into an electric signal by the circuit to control the switch circuit; the switch circuit is used for the on/off operation of each coil group corresponding to the same periodic magnetic field of the track. Or by measuring the car-to-track offset signal, the switch circuit is connected to the vehicle body attitude control coil group, and the vehicle body position is corrected by the magnetic force. In addition, the switch circuit can control various connection circuits such as power generation or electromagnetic braking or changing the input voltage of the coil according to the speed of the vehicle and the movement of the vehicle.

21. The balance implementation must face all models, and the balance includes: a. The vehicle is equipped with a traditional load-bearing wheel bracket to support the vehicle body balance. b. Install a balancer in the car or install a pressure sensor in the wheel frame of the car positioning wheel, and extract signal commands from here to control the balance performing machine, and use the pressure machine to change the displacement of the damping spring or use the pressure cylinder in the support frame. Adjust the pressure to support the body to balance. c. The vehicle body is balanced by a rail or a magnetic track disposed parallel to the road surface, by a positioning wheel mounted in the vehicle frame and in the running lane, or by an energizing coil mounted on the frame of the vehicle and the magnetic rail to define the position of the vehicle body. d. In the plane of the floor of the car, two rows of water tanks are installed on both sides of the vehicle, and the water pipes are connected to the water pipes and the exhaust pipes are connected. The water pipes are merged into two rows of main pipes along the sides of the vehicle, and remote water valves are installed at the ends of the water pipes. The car balance command specifically controls each opening and closing, and the water in the water tanks of the car is adjusted by the water pump. If the main water pipes of the car joints are connected via hoses, the balance posture of the whole train can be adjusted. e. Separate a plurality of independent air cushions in the horizontal plane of the single-car, and adjust the balance of the car body with the respective air pressure values. The original wheel support frame of the car body can be raised. The above balances can be used alone or in combination.

22. A small friction sealing ring can be used in the pressure cylinder: the deformable smooth wear-resistant metal foil becomes a self-sealing strip in the air pressure difference, and the elastic layer is connected to the circumferential line of the seamless sealing ring.

Wherein, a diagonal line is drawn on the long side of the strip-shaped wear-resistant metal foil, and a fine cut is made on the side of the strip in parallel with the oblique line, the slit is close to but not the other side, and the other side of the strip is made of two The averaging lines of the slits are parallel cut, and the slits do not reach this side. A retaining ring is fixed on the piston body to form a positioning groove, and a sealing ring is sandwiched in the groove, and the slitted metal foil strip is sealed and connected to the circumferential line of the seamless sealing ring by an elastic material conforming to the environment inside the cylinder. When the sealing ring enters the tapered cylinder mouth, the upper metal foil surface is pressed, and the thick layer of the elastic material connected under the metal foil surface forms a deformation pressure. The edge of the metal foil strip with the slit is extended over the end surface of the sealing ring into the high-pressure strong space for a short distance, and the inner surface of the side of the self-sealing foil strip and the end surface of the sealing ring are connected by the surface of the elastic sealing material to form a transition slope. Or the metal foil strip adheres to the inside of the sealing ring to be fixed at the end of the cylinder tube to make a sealing slip to the piston body of the equal diameter. The piston and the cylinder are positioned in a sliding fit.

23. The pressure cylinder is used to adjust the balance of the vehicle body, the cylinder participates in the wheel bracket to support the vehicle body, or the frame of the vehicle supports the vehicle body through the cylinder. The supporting cylinders in the plane of the bottom of the vehicle have their own independent independent air pressure storage chambers, which are respectively connected to the respective cylinders through the vent pipe to adjust the pressure separately. Or each cylinder is directly delivered with air pressure by a pneumatic pump.

Among them, the pneumatic cylinder is supported by the wheel bracket; or the ring-shaped fixed body is arranged in the inner ring of the wheel, and the bearing is installed between the two for positioning, and the pneumatic cylinder is installed in the fixed body of the wheel ring. The pneumatic cylinder is composed of a sleeve sleeve, and the upper and lower sleeves are assembled in the fixed body, and the intermediate sleeve section is connected to the vehicle support frame, and the vent pipe is connected to each cylinder body from the middle cylinder section. After the annular bearing is set at the lower end of the middle cylinder, the surface of the piston plate with the sealed outer ring is fixed, and the end is sleeved into a large cylinder fixed in the lower end of the fixed body, and the inner ring is fitted with a circle for sealing the inner ring. After the ring plate is set, the annular bearing is fixed, and the small cylinder is inserted into the end, and then the small cylinder is fixed on the upper end of the fixed body to form a small cylinder. The annular bearing of the tube sleeve at both ends of the intermediate cylinder can be attached to the upper and lower sleeve walls for sliding, thereby serving as a positioning bearing for the steering of the wheel frame. There are two slides parallel to the sides of the cylinder in the plane of the ring-shaped fixed body, and a steering lever is slid thereon to manipulate the steering of the wheel. Or the upper and lower cylinder barrels in the ring-shaped fixed body in the rim are set in the middle cylinder barrel, and the middle section in the middle cylinder is separated by a circular plate to respectively pass the human air pipe, and the intermediate cylinder frame is mounted on the vehicle body.

Wherein, if the air-cushion wheel bracket supports the vehicle body with a cylinder, the air-cushion wheel is mounted on the axle, and the cylinder wheel carrier is fixed to one end or the middle or both ends of the wheel axle. The wheel frame can be equipped with a bogie of the steering shaft to form a wheel. The steering shaft is composed of a cylinder or a spring frame plus a steering bearing. The wheel steering shaft can be mounted on the side or front side or the rear side of the wheel, or the steering shaft is mounted on the wheel shaft. Above this round. The wheel carrier can also be made without turning the wheel carrier.

24. The power component comprises: transferring energy to the energy storage machine for temporary storage during deceleration of the vehicle, wherein the inertial swivel that makes the sudden shift is linked with the corresponding shifting machine or linked with the motor to drive the vehicle energy The power shift of the vehicle is transferred to the energy storage rotor by electromagnetic or mechanical transmission; or the energy temporarily stored in the energy storage rotary body is transmitted back to the vehicle power machine to accelerate the vehicle; As a device for temporarily storing energy, if the centrifugal force of the rotating body is greater than its own bearing capacity, it can be maintained by a high-pressure outer protective cover; the vehicle bears the above mechanical weight and has low transportation cost, so it is suitable for energy-saving operation of the vehicle; the motor is in low speed. It is beneficial to do a fast shift or to make a shift at an ultra-high speed, which is convenient but consumes a lot of power.

25. The energy storage rotor comprises: the inertia energy storage rotor is driven by the multi-pole transmission, and is connected to the transmission through a spring buffer turntable and a magnetic pole buffer turntable, and then connected to the friction disc clutch and the moving mechanical connection of the vehicle; The car body shifting is combined with the car power or the energy storage swivel and the air speed gear, respectively, for speed regulation and buffer shifting; used at the optimal engine speed to drive the magnetic pole buffer turntable, the spring buffer turntable and the friction disc clutch, Drive the car's variable speed motion machine; or drive the wheel by the inertia of the car, and then transfer the kinetic energy of the car to the energy storage machine through the transmission.

26. The moving component may be composed of an aircraft wing; wherein, the aircraft wing is mounted on the vehicle body, and the parallel motion motor coil and the track positioning wheel and the sliding sealing air cushion are installed at both ends of the wing; corresponding to the wing Fixed high-speed parallel motion motor track at both ends and taxiway surface including positioning track and air cushion, which interacts with the wing connecting the vehicle body; the elevated positioning track segment has sockets at both ends of the joint. Make the connection so that the sides on both ends have planes that are overlapped and flush with each other. Or use an elevated track for maintenance, so that the high-speed car is running in the middle.

27. The moving parts can use high speed wheels. Wherein, the circular small-thickness hard tread is used to support the operation of the vehicle body; or the hard-walled air-cushion surface is set on the high-speed wheel surface to form a specific air cushion, and the air-tightness of the air cushion is closed by the sealing body, and the air pressure difference is used to bear the wheel For most of the centrifugal force of motion, the outer wheel surface of the exposed part of the cover is pressed against the road surface for high-speed movement; or the hard nylon body is used for high-speed moving wheels.

Based on the air cushion, tire and suspension technology, the buoyant interface is composed of a flexible interface with no torque transmission. The air cushion is made of a low-energy method. This is different from the traditional air cushion. Supporting power). The magnetic, electric or spring or pneumatic force is used to support the suspended moving body. This space is called a floating interface. This movement appears in the form of sliding or rolling. The flexible surface can be used for contact to assist the protective movement. This mechanical motion achieves a lower floating friction than conventional friction. For the convenience of description, the surface on which the object is called "car" is called "road", and the main gravity of the car is lifted in the air by the elastic body on the road surface. The sealing surface on the sliding surface as the contact area to close the air pressure area is for lifting the vehicle gravity; in the rolling flexible tread, the pressure can be transmitted but the resistance torque is difficult to transmit, and the air pressure or the hinged elastic support member (instead of the air pressure) is used. Elastic support between the flexible tread and the rim creates a rolling wheel with a floating interface. Buoyant interface support for energy-saving movements that enable mechanical movement or vehicle to achieve floating friction.

Glossary. Buoyancy car: The main gravity of a moving object (vehicle) is lifted by the supporting force of the float. Interface: The contact surface between two objects. Buoyancy interface: a buoyant contact surface; supported by an elastic body between interfaces that cannot transmit torque, such as a flexible interface formed by a hinge or a flexible connection. Buoyancy support: support force within the buoyancy interface. Elastic body: The elastic body is ready to move. Floating friction: The elastic body supports the buoyancy interface, and the relative friction produces an energy-saving comprehensive friction. Corresponding pressure equipment: change the specific equipment of the elastic body, such as air pump, pressure machine, magnetic field emitted, static electricity emitted, etc. Components that perform balance, motion, and power: The vehicle body needs to be installed to achieve specific components of the body's motion, balanced support, and vehicle power. The moving body of the pneumatic cylinder: the pneumatic cylinder is involved in the moving body such as the cylinder rod. A magnet moving in a magnetic field: a moving magnet that supports gravity in a magnetic field. Repulsive body in an electrostatic field: an electrostatic repulsion body that supports moving gravity in an electrostatic field. The air cushion that closes the motion joint: there is a gap between the different faces of the air cushion due to the movement, and the air cushion closes the seam at this time. Seamless air cushion: the entire air cushion is closed before the movement, and there will be no air gap due to the movement. Air cushion peripheral assembly: The air cushion is a component that is placed around the peripheral seam and is moved around the air cushion. Sealed pavement: A pavement that closes the gap in the pavement. The movable object makes temporary sealing on the pavement joint: the pavement auxiliary facility is closed to the pavement gap by moving. The elastic body is added to the closed flexible surface: the elastic body is added to the supporting force of the buoyancy interface in the flexible surface. The elastic body is added to the moving loop surface: the circulating surface of the vehicle body may be a magnetic rail surface or a static surface, etc., and a buoyant interface for forming a supporting force. Down track surface: The section of the track that is off the ground is called the upper side, and the section of the ground is called the down side. Can be twisted: torsion parts in the seal. Retractable positioning frame: a positioning frame for telescopic movement of the sealing material. Guide pulley: A wheel that turns the track on the front and rear ends of the car. Pressing pulley: The wheel running on the lower track surface can perform multi-function. Guide wheel: The guide wheel of the track side guide cable. Guide sprocket: A sprocket that guides the track edge to position the chain. Air cushion surface and its associated body: objects related to the air cushion surface, such as rims, wheel panels, closed rings, etc. Seal: A material that encloses an air gap. Limited stroke slip: The cylinder rod is used to limit the movement of the stroke. Free steering wheel bracket: The steering of the wheel carrier moves freely with the movement of the vehicle body. Self-sealing strips in the air pressure difference (self-sealing strips): The air pressure difference allows the sealing strips to automatically seal. The gas block in the tank side tank: the gas block on both sides of the air cushion is closed by the tank liquid in the liquid tank. The sealing surface can be cooled: one or two layers of metal foil are added between the sealing body and the sliding surface to form a sealing seam, and a plurality of cooling spaces are formed by the foil layer, and specific cooling is performed by the movement of the cooling medium. Frame support plate: The support plate surface installed under the car is used for looping around the track or rolling air cushion.

Micro-pressure sealing body (referred to as sealing body): a plurality of hard small vertical strips arranged in a row, and the strips are glued together by a narrow-line rubber body to form a gas-barrier which can be deformed. Or by a thin thin vertical bar arranged as a baffle, through the inner lining air cloth to make a closed connection with the four sides of the baffle surface (the baffle is more deformable). The deformable gas barrier is subjected to a micro-pressure source such as a pneumatic airbag or an elastically pressed object at the upper end, or a force difference effect of the air pressure on the upper and lower ends of the plate, and the force acting on the sealing surface is Micro pressure. The lower end of the vertical strip of the deformable baffle is contracted into a seam end face of a linear rib, or the viscoelastic rubber layer under the facet is glued to the smooth wear-resistant metal foil, and the edge is used to face the air seam surface. The pressure of the seal slides. The side of the deformable baffle is attached to the air cushion cloth. The positioning frame of the deformable baffle is installed by the frame, and the deformable baffle surface can be moved up and down in the positioning of the positioning frame, and the sealing edge of the lower end of the deformable baffle can seal the undulating sliding surface.

The deformable baffle performs micro-resistance movement in the positioning frame of the car: the baffle has a positioning frame on both sides for protection, and each small lath surface of the deformable baffle is pulled by a plurality of pressure or force points surrounding the lath The wire or connecting rod is connected and connected to the side rod (positioning frame) of the air cushion frame parallel to the deformable baffle surface by a certain length. Or, on the lower air pressure surface of each small slat of the deformable baffle, the vertical slat surface is stably supported by the end faces of the two parallel struts, and the middle portion of the rod is provided with a stable structure of the moving rod, and the other end of the rod is supported at Air cushion frame. Or install two rows of sealed small airbags on the air cushion to support the lower air pressure surface of the small slats.

Micro-pressure sealing strip (referred to as sealing strip): elastic rubber strip or strip-shaped toughness (such as leather, chemical fiber composite, etc.) pressed under the positioning frame, pasting on the prismatic tip friction surface of the strip Or add a wear layer (such as metal foil or wear-resistant particles, etc.), and use this edge to make a friction sliding seal on the sliding surface. The positioning frame of the micro-pressure sealing strip: the outer cover protection frame of the sealing strip, the micro-pressure source in the frame is used to press the sealing strip on the sliding surface, and the positioning protection side frame resists or pulls the side of the sealing strip Pull. The side of the seal strip is connected to the air cushion cloth.

At the beginning of the invention, the energy-saving concept of "floating friction" officially entered the industry of buoyancy machinery. The existing buoyancy car is a product that has entered the era of buoyancy machinery after the existing maglev train. All vehicles form a buoyancy car after joining the "buoyancy interface". The specific implementation depends on the design. Let's start with the air cushion first.

1. Buoyancy vehicle (or buoyancy machine): An object that moves by means of the bearing surface is equipped with a buoyancy interface between its supporting surface. In the moving friction surface, the vehicle (or machine) uses a buoyancy interface as an isolation layer to reduce mechanical resistance. The elastic body is supported in the interface to form a buoyancy interface (flexive floating). The elastic body has almost no energy loss during movement. The interface can be used for a long time for support, and basically has no other force behavior; there is a corresponding pressure (such as air pressure). Equipment such as hydraulic, mechanical pressure, magnetic force, electric power, etc. participate in adjusting the supporting force in the elastic body. The body can be combined with components that perform balancing, motion and power to form a running vehicle.

2. Supported in the interface with an elastic body. (1) Adding an elastic body into the flexible surface, filling it with a gas or liquid into the surface material of the paving surface; (2) or moving the moving body of the spring body or the pneumatic cylinder into the flexible cover surface, Rolling buoyancy wheels. (3) Or use the moving surface of the loop as the supporting surface. After adding the magnetic field or the electrostatic field, the moving magnet or the electric repulsion body acts as the elastic body (for example, the static charge is supported by the static surface of the vehicle body in the downward track surface, this The static charge is eliminated at the outer periphery, and the safety distance is achieved by the insulating material, so that a support interface is formed between the loop surface and the vehicle body. (4) An air cushion or a non-sports air cushion that is composed of a gas-filled closed motion joint to maintain a resilient and flexible support interface. The buoyancy interface is formed by the elastic body supporting surface. In the whole process of movement, each elastic body has almost no energy loss (small friction such as air cushion seal, elastic body deformation, etc.).

3. The method of adding the buoyancy interface is: the elastic body is supported between the friction interfaces to form a buoyancy interface, and buoyancy is generated between the moving object and the support surface on which the moving object depends, and the floating device thus constructed can be installed in the vehicle including Everything inside exists in the mechanical movement of such a frictional surface. In this movement, energy is rarely consumed during the maintenance of the elastic body (ie, the floating friction is formed: the invention forms a buoyancy interface by adding an elastic body, and the elastic force is maintained during the movement, and the energy consumption is almost no energy. The traditional air-cushion, magnetic suspension The car uses the sacrificial energy in exchange for buoyancy, the buoyancy to consume energy, and the total energy consumed by the movement is higher than the floating friction force used in the present invention. Ideally, the elastic body support does not transmit friction between the two faces; however, there is a small amount of sliding or rolling friction that is transmitted between the two moving surfaces due to the elastic support. In the past, the air cushion of the vehicle required energy consumption in maintaining the air cushion pressure during the movement, or the air cushion to make the closed motion gap cannot be long-lasting or harsh, or the air cushion introduces excessive sliding or rolling friction. Or the magnetic levitation vehicle actually needs energy consumption in the magnetic support motion. In the past, buoyancy required to maintain the buoyancy required more energy, can not form the concept of floating friction (objects do floating motion, in order to maintain their buoyancy is the use of local minimum friction to form energy near zero leakage). In the future, floating friction as a common friction force will be widely used in many controllable motions.

In this summary, the floating interface is composed of a floating friction force, which is a common friction force that has not entered human history after sliding, lubrication, rolling friction (that is, sliding between two sides or adding a lubricant or adding a rolling element). That is to say, adding the elastic body to exercise), the value is: if there is a plurality of resistances in parallel between the two sides, the floating resistance is the sum of the resistances; if the resistance is connected in series between the two sides, the floating resistance value is equal to the largest of them. Resistance value; if there is rolling in both sides, if the resistance is connected in series, if the resistance is supported on the flexible interface, the floating resistance value is zero to the rotation (the ability of the flexible surface to conduct the torque is zero; ). The floating device is energy-saving and has low resistance and will be widely used in mechanical motion. The predecessors have a number of buoyancy techniques, but the floating motion to achieve floating friction is from the beginning of this invention, the era of new energy-saving and low-resistance movements begins from this time (the energy consumed by this movement is approximately equal to the distance of the floating friction multiplied by the level of movement) The "friction force" calculated by the buoyancy movement according to the consumption energy compared to this formula is not small.

4. The vehicle is equipped with an air cushion that closes the motion joint, and a flexible or hard-walled airtight air cushion surface is installed between the vehicle body and the road surface. If the road surface also participates in the formation of the air cushion wall, the flexible surface is used to close the gap of the road surface or to temporarily seal the road surface with a movable object. Because of the movement, the movement gap is formed around the air cushion surface, and the wear-resistant sealing material with small friction force is connected around the air cushion surface to wear the hard surface to tend to the minimum contact area and the minimum sealing pressure, and the sliding parts for sliding around the air cushion surface are used. The small contact area and the small friction force are used as a sealing device for the air cushion side surface by sliding the movement seam. The gap between the seam sealing devices is closedly connected: the sliding objects are connected by sliding objects between the moving objects, and the joints can be directly connected between the stationary objects.

Wherein, the wear-resistant sealant is (1) micro-pressure sealing body, (2) or micro-pressure sealing strip, (3) or self-sealing strip in the air pressure difference, (4) or the temperature-reducing sealing surface, ( 5) Or the gas shield in the tank side tank; use this to connect the air cushion surface side to seal the joint surface of the relative movement around the air cushion surface, so that the air cushion closes the motion joint. The wear-resistant hard surface of the sealant tends to seal the joint in motion during the movement with a small contact area and a small seal pressure. The wear-resistant sealant can be modified in various ways according to the needs of the sports content.

Wherein, the assembly on both sides of the air cushion comprises: (1) a taxiway surface, (2) or a wear surface of the airtight loop track, (3) or the pressure of the channel side liquid to the lower side of the air cushion side panel in motion Sealing. The front and rear assemblies of the air cushion include: (1) taxiway surface, (2) or combined roller, (3) or combined roller, (4) or the front and rear sides of the vehicle are adjusted by the deflector to stabilize the flow of fluid. The gap surface, (5) or use the air cushion peripheral assembly to isolate the road surface, and use the air-tight track to circulate the air surface to isolate the road surface from being affected by the road surface.

Examples of concrete measures for the buoyancy interface in the buoyancy vehicle and the partial use of the elastic air cushion are as follows:

5. The air cushion is closed between the car and the road. The sewing seam is closed on both sides of the air cushion of the air cushion. The bottom side seam of the air cushion side panel and the front and rear sides of the vehicle air cushion are used to form the closed side seam, and the sealing joints between the sealing devices are closed. .

Closed with the side tank. (1) Two parallel liquid tanks are arranged on both sides of the sealing pavement, and the liquid in the tank (such as water, oil, antifreeze, etc.) is made into a gentle slope or level pavement parallel to the flowing liquid surface or the stationary liquid surface. The hard gas barrier plate on both sides of the air cushion of the vehicle protrudes into the bath liquid, and the groove depth is greater than the depth of the air cushion side baffle groove, and the air pressure difference between the inner and outer air cushions is blocked by the liquid level difference in the groove formed inside and outside the gas shield plate. The roadside groove liquid constitutes a closed bottom seam device for the gas barrier on both sides of the air cushion. The gas barrier is coated with a non-wetting coating of water. The plate is made into a small V-groove in the downstream flow surface and the water-facing surface, and a gas hole is formed in the groove to form a gas film to reduce the resistance. (2) The roadside sink wall can also be made into a slope surface, and the front side roller and the rear end combined side roller and the roller end closed water surface of the water skiing plate are in a fixed position. When the vehicle is stationary, a serially connected segmented rotary gate is connected to the inner wall of the vehicle side air deflector under the front water skid plate, thereby closing the gas shield plate to the inner wall of the water tank. The gates are arranged backwards and inclined according to the slope. When the vehicle is moving, the multiple gates are opened from bottom to top one by one, until the gates are all opened and the vehicle enters normal driving. (3) Using two leveling cement tanks parallel to each other, the soil pavement between the two tanks is a cheap road with air cushions to close the side seams. (4) The air cushion satisfies the buoyancy of the vehicle. The less the water immersed in the side baffle surface, the better. The air cushion frame is installed into the water and the two sets of air baffle plates that do not extend into the water can be moved up and down, and the closed connection is made. (5) The liquid tank closed air cushion side seam can also be used for closing the hanging air cushion under the road board, and the connection between the side roller and the road end roller is made by the seam sealing material or through the sliding surface or the track side surface. Closed. This type of car has a constant position with the track and the car positioning wheel.

The air cushion of the car is closed on the road. The roll surface of the elastic rubber sleeve is pressed on the road surface to make the seam rolling, and the hard roller and the rubber sleeve roller are pressed and rolled to close the gap between the two rollers, and the sealing strip is on the end faces of the two phase combined rolls and the hard roller. The face is enclosed by a closed face to make a seam. A locating frame is mounted on the combined roller pedestal to thereby connect the seal and the air cushion cloth to seal the combined roller. Two sets of combined rolls (or two sets of combined long rolls consisting of rolls) are respectively installed in front of and behind the air cushion of the vehicle to form a sealing device on the road surface at the front and rear ends of the vehicle.

The side of the air cushion is sealed at the front and rear sides to the liquid level of the tank. The air cushion is equipped with side rollers on the front and rear ends of the inner side of the air blocking plates on both sides, and the side surface of the roller surface of the elastic rubber sleeve is rolled by the movement of the vehicle to close the groove wall, and the phase is pressed by the hard roller and the rubber sleeve roller. Rolling to close the gap between the combined rolls, and mounting on the surface of the water-skid surface of the tank surface on the lower end surface of the combined side roller, and the hard roll surface, and the side roller and the road surface are flush with the circumference of the two rolls At the position, a continuous sealing strip is attached to slide with the opposite moving roller, and the sealing strip and its positioning frame are connected to the air cushion surface. A device is formed on the liquid surface in the air cushion side baffle to close the space at both ends.

Wherein, the micro-pressure sealing strip is an elastic strip outer adhesive wear-resistant metal foil or a sticky polytetrafluoroethylene strip or adhesive, a wear-resistant layer is added, or a micro-slit is present between the closed body and the closed body. The elastic surface of the strip-shaped prism-shaped tip wear-resistant surface is used as the sliding edge of the sealing surface, and the sliding surface is pressed to make the sealing slide.

For example, the bottom surface of the vehicle is provided with a non-breathable layer, and the walls of the air-saving cushions of each vehicle are integrated into a whole, and a gas-impermeable peripheral wall is surrounded by a gas-tight material from the bottom of the vehicle to the surface of the sealing. As shown in Figures 1, 2 and 3, the air cushion of the vehicle has a sliding air blocking plate between the car joints, a non-breathable plate at the bottom of the vehicle, and a fixed air blocking plate on the side of the vehicle. The lining is realized by a rubber or nylon cloth with a rubber layer. Closed connection. The vehicle is mounted with a fixed air baffle 1 on the side of the air cushion frame, and a vertical fixed shaft 3 is mounted on the side end frame 2 of the car joint. There is a sliding sleeve on the side of the upper sleeve, and the main beam 4 is slid in the two carriage sections. The sliding sleeve 5 is positioned in the sliding sleeve. The other vertical shaft bushings on the vehicle side are mounted with a rotating side baffle 6, and the sliding baffle slides a limited degree between the car joints and the rotating baffle side, and the sliding baffle outer layer and the rotating baffle outer layer have mutually sliding portions which are made parallel. The strips 9 are inserted into each other to support the outer water-repellent sheet 8 which slides from the sleeve side groove 7. There is a short vertical shaft at the midpoint of the end faces of the bottom plate frame of the two car sections. The vertical axis is mounted on the vertical axis of the car floor between the car joints, and the floor between the car joints and the inter-section side sliding baffle 5 are integrated into one. . There are steering connections between the trains of the train as shown in Figure 10. If there are 4 wheels in the car, the first two wheels have a free steering shaft; the middle points of the first two wheels make the center of the car to make the front arc surface of the car floor 23. The last two rounds are fixed axes, corresponding to the back arc surface. An arc panel of a constant-thickness steel body is fixed below the bottom plate end. There are a pulley 25 in the plate along each end of the arc face body, and two separate pulleys 24 on the outside for sliding; the two ends of each floor of the car are arranged in the joint of the pulley and the direction change joint 27 of the pulley. train. Figure 11, the water level 28 on both sides of the road surface, the outer side wall of the groove is installed with parallel positioning rails 95, and there are three sets of the same positioning wheel running on the upper, lower and inner sides of the track surface. The three sides of the track are stainless steel surface layers and the interior is reinforced concrete. Track beam. The main bracket 30 of the positioning wheel is mounted on both sides of the vehicle which is 1/4 of the car section from the front or the rear of the car. There are four points on each car section to limit the body offset. Each set of three positioning wheels is arranged in a row along the track direction and the wheel spacing is equal. The spacing between each two wheels is greater than the spacing of the track joints; if the track is the outer wall of the groove and the road surface is flat, the spacing between the two wheels is greater than the cross section of the intersecting crosswalk width. The three sets of positioning wheel brackets are equipped with an electronic dynamometer mounted on the main bracket to detect the force and displacement of the vehicle in the three directions. This electrical signal is separately transmitted to the control system to adjust the buoyancy, balance and wheel frame steering of the vehicle body. The car balance is firstly supported by the car wheel frame or temporarily adjusted by the spring and pressure cylinder in the wheel bracket. Then the water pump is started to adjust the weight of the liquid in each weight tank of the car loading layer, and then the air pump is adjusted to replace the air cushion. Wheel support. The normal three sets of positioning wheels and the rail pressure are close to zero. The front and rear load-bearing wheel frames are mounted on the lower side of the compartment on the inner side of the positioning wheel frame. The vehicle side air blocking plate 29, the wheel 31 is connected to the rotating motor, the motor coil 32 is parallelly moved, and the T-shaped road plate 33 is inverted. The front and rear combination long rollers are only suitable for straight or small curved roads. The car runs in large curves and uses rollers to form long rollers (collectively called composite rollers). The car sections can be separated by the combination roller at each end of the car, so that the train sections of the train form separate air cushions. The car base shaft can be set on the bearing fixed at the midpoint of the upper beam of the air cushion frame, and the axis of each bearing is consistent with the longitudinal center line of the car. A pressure cylinder or a controllable spring is mounted on both ends of the beam to support and adjust the lateral balance of the carriage.

In Fig. 12, the side wall of the water tank is perpendicular to the road surface, and the side rubber sleeve roller 38 is rolled against the inner wall of the groove and then rolled against the side hard roller 39. The sealing strip 40 is installed on the side of the roller groove of the side baffle, which is a sealing strip for the sealing of the hard roll surface of the combined side roller and the sliding connection of the lower end surface of the combined side roller; this is also crimped to be flush with the road surface. The circumferential surface of the combined roll is sealed at the end of the strip. The lower end of the combined side roller is mounted on the water surface water skiing plate, and is connected to the water skiing plate by a sliding sealing strip and an air cushion cloth rack. A water-blocking plate that is flushed with the gas-blocking plate on the side of the side roller groove is connected below the water-skid plate 41. The length of the road surface combination roller is equal to the distance between the inner wall surfaces of the water tanks on both sides, and is corrected by the expansion and contraction of the end faces of the elastic rubber roller sleeve within the allowable error. The wear-resistant surface of the rubber sleeve of the road roller is pressed against the outer wear-resistant sleeve of the rubber sleeve roller of the vehicle side and the end of the sealing seal strip outside the sleeve (the outer sleeve of the side rubber sleeve roller is provided with a small thin-walled sleeve of the same outer diameter) The inner end of the cylinder and the cylinder are slightly smaller, and the inner diameter of the cylinder is slightly larger. The roller with the edge is positioned by the phase pressure rolling at the outer ends of the sleeve. The sleeve is positioned on the end of the transverse rubber sleeve roller of the road surface. The end of the slit strip. The sealing strip 40 attached to the air-cushion cloth is sealed by two semi-circular lines on the side hard roll and the outer sleeve surface of the side rubber roll. The side rubber sleeve which can slide and close in the sleeve The roller can be lifted and moved due to the elastic force, and the side roller sealing strip of the horizontal roller is connected with the side roller sealing strip. The front side and the rear end of the water side baffle 29 have a pointed shape, and the thickness and resistance bending moment of the water board increase with the height of the plate. The pavement roller is adhered to the annular surface of the metal foil at the end surface of the rubber sleeve 34. The inner side of the foil ring is adhered to the hard end surface of the inner roller of the rubber sleeve, and the hard surface of the roller end is formed into a concave surface to leave a working space for the sealing strip 40. The hard roller 36 and the rubber sleeve roller 35 are combined and pressed in a flat row, and the positioning frame of the sealing strip 40 is fixed by the roller yoke to close the two roller end faces and the hard roller surface. The sealing strip is connected with the air cushion cloth and the air cushion surface to close the end seams of the air cushion of the vehicle. The parallel shaft of the front and rear pavement combination rollers is mounted under the spring frame of the longitudinal beam of the vehicle to adjust the roller pressure at any time. The side composite roll upper bearing frame is slid in a vertical fixed slide vertically mounted on the underside of the vehicle, the slide being parallel to the side roller shaft. The water skiing surface pressure is equal to the combined side roller weight minus the tension of the drawstring weight on the side roller pedestal. One end of the pull rope is connected to the bearing frame of the vehicle side combined roller at the other end of the weight, and the weight is according to another A slide motion is transmitted by the drawstring through the pulley to transmit the tension. Changing the inclination of the weight slide can change the tension of the rope (or replace the counterweight with a cylinder or by electric power). The sports car adjusts the pulling force on the side roller shaft in time so that the water skiing plate is always pressed against the water surface to slide the sealing seam. When the vehicle speed is greater than the flow rate of the water generated by the air pressure, the water slides into the wider air gap of the side air baffle in the narrow slit of the side groove of the side plate of the vehicle, where the water body is separated by gas from the side of the gas shield to achieve small gas separation. friction.

The lower end surface of the combined side roller of the rear end of the vehicle is mounted on the water surface to seal the water surface, and the rest is the same as the front end of the vehicle in the sealing scheme.

In this summary, a parallel water tank is arranged on both sides of the sealing pavement, and the bottom edge of the air cushion side baffle is sealed in the bath; the rubber sleeve roller is pressed on the road surface and pressed against the hard surface roller, and the sliding seal strip is pressed. The combined roller is used for sealing, and the sealing strip is connected with the air cushion cloth and is connected with the sealing strip of the combined side roller on the water side surface of the vehicle to jointly close the gap around the air cushion of the vehicle bottom. Because of the liquid, the scheme is subject to the pressure and buoyancy of the liquid compared with the ship; however, the thrust of the road surface is better than the thrust of the water body; the side air baffle of the liquid medium is flater than the ship's side surface; The combined roller saves the air pressure buoyancy better than the front and rear of the ship. There is almost no gas leakage compared to conventional air-cushioned vehicles. Compared with the general car, the buoyancy can bear all the car weight when the weight is configured properly.

6. The air cushion is closed between the vehicle and the road surface. The two sides of the air cushion are closed with a taxiway to seal the gap and the front and rear sides of the vehicle air cushion are used to form a closed gap, and the sealing devices between the sides are closed.

Use a hard, smooth taxiway board to mount the road surface that completes the seal. A flexible rubber surface adhesive metal foil is used on the pavement to seal the bottom surface of the taxiway. Due to the change of temperature, there are expansion joints at the end of each section of the taxiway. This joint can make a smooth connection of the seals through the joints, thereby forming a seamless smooth surface that runs through the length of the track. The seals installed on both sides of the air cushion of the vehicle make a sliding seal on the taxiway surface during the movement of the vehicle.

The sealing device that forms the side of the air cushion is slid by the side seal of the vehicle. In front of and behind the air cushion, the vehicle is sealed by a combination roller or a sliding seal is formed on the vehicle end by the micro-pressure seal. The sealing material on the front and rear sides of the air cushion is connected with the sealing material on the side of the air cushion to form a comprehensive sealing device around the air cushion surface.

The connector of the slide plate can take many forms, one of which (as shown in Figure 13): the end of the slide plate is made with a curved chute, and the plate is slid with elastically deformed thin plate or laminated thin plate 43 (smooth There is a bonding point under the surface of the wear-resistant thin plate. The following layer is formed by one-layer bonding, and the multi-layer thin plate is laminated to form a laminated thin plate which meets the requirements of deformation and strength. It can also be a layer of wear-resistant metal foil sandwiched between two layers of fibers. Deformable laminate synthesis). The thin plate is connected to the two slide rails 42 having the same chute end to form a joint. The end of the sliding plane is the recovery point of the sliding slot and the elastic deformation of the thin plate. The connecting head connects the three sections to the same plane (the micro-pressure parts are on the car body, and the three-section surface is flat when pressed to the connecting thin plate) Qi). The flat surface of the thin plate is vertically adhered to the bottom of the middle section and is followed by a plurality of supporting thin webs having a plug gap parallel to the length of the track. The lower sides of the plurality of webs 44 are vertically connected to the plane supporting plate 45 of the load bearing plate, and the connecting webs on the supporting plate are The plurality of thin web faces 46 mounted at the end of the chute are inserted and slid in the gaps of each other, thereby collectively supporting the sliding sheet faces. The rubber strip 47 is embedded in the curved chute to seal the thin plate surface. The airtight surface of the micro-sealed sealing strip is adhered on both sides of the joint, and the side of the two ends of the slide plate and the side of the thin plate connected to the end of the sliding plate are sealed by the positioning frame. Or one end of the slide plate is connected to the thin plate, and the other end of the thin plate is slid into the fixed end with the sliding groove for connection. Or the web supported by the web is actively connected by the sliding slot to the end surface of the slide to be butted.

The sealing body (hard, very wear-resistant) and the sealing strip (with wear-resistant surface) can sometimes be used interchangeably. (There can be a variety of deformations in order to meet the needs of the movement): the joint between the car joints in the turn The length and position need to be changed (Figures 14, 15, 16). One end of the sealing strip is positioned at the center of the plane of the circular plate, and the sliding sealing strip is used as a circular radius to slide on the circular plate surface to seal the seam, and the other end of the sealing strip is connected to bend along the circumferential line of the surface of the plate. Turn the sliding seal strip. The air cushion cloth is connected to the circular radius sealing strip and the sealing strip which can be bent at the edge of the circular plate, and the sealing body from the center of the circular plate to the edge of the plate, the edge of the circular plate and the edge of the circular plate. The sealing body on the side of the circular plate and the sealing strip which can be bent are all slid on the surface of the sliding surface to meet the sealing seam. The bending sealing strip can be used to seal the body end with the edge of the edge of the edge. The side of the head and the slide surface simultaneously make a sliding seal. The air cushion surface can be stretched and stretched on the slide surface, and the seal seam can be bent by the mechanical frame to make a bendable seal.

Or a length of the sealing body 49 is installed on the bottom edge of a smooth baffle 48, and the two sealing body 50 is connected with a sealing strip on the side of each end face to make a sliding seal on the side of the sealing body 49, The section seal body is sealed on the taxiway surface. Two sections of the sealing body 51 are slid in the smooth surface, and the two-stage sealing body 50 which slides on the sliding surface is integrally connected to the four-stage sealing body through three torsion parts 52 at the respective end points. The four-segment sealing body is connected to the air cushion cloth 37 to form a deformable sealing edge. The four-segment sealing body is protected by a mechanical frame to make a sliding seal on the smooth baffle surface (to achieve the expansion and contraction of the air cushion surface). Or the seals 53 at the edge of the air-cushion cloth are connected to the fold line by the torsion member 54, and are pressed in the sliding surface to make the seal slide. If the angle of the folds in a certain section of the seal is changed, the angle of the fold can be changed. The relative straight length of the joint seal.

Where the micro-pressure sealant uses a torsion component, the two-stage sealant is connected by a gas-impermeable flexible material, and the wear-resistant seal strip is connected as a sliding seal edge at the seal edge of the turn-over interface material; the seal strip itself or pressure The sliding surface is slidably sealed on the wear-resistant metal foil, and the positioning frame of the sealing material is also turned accordingly.

Among them, the movable small slats in the deformable baffle are slow in sealing on the bumping sliding surface due to inertia, and the special sealing is made by the "self-sealing strip" in the air pressure difference. This article includes: a wear-resistant metal foil strip is placed under the deformable baffle or under the seal strip. The side of the strip extends into the higher pressure zone, and the width of the strip extends into the width of the strip. The speed is related. When the speed is large, the strips that extend into the width are wider, and the strips can be stretched into the narrower. On the free side of the chaff, a viscoelastic rubber layer or an elastic rubber strip is adhered. Or when the strip encounters a large fluctuation gap, the metal foil is adhered to the rubber strip on the side of the foil strip to increase the rigidity of the strip. When there is a pressure difference between the upper and lower sides of the self-sealing strip, the air pressure drives the strip to move toward the low pressure surface until the sealing work is completed.

The cooling sealing surface is: pressing the edge surface of the sealing material on the foil surface of the wear-resistant metal to slide on the high-heat sliding surface, respectively, the cooling medium to the foil surface, the edge surface of the sealing material and the sliding surface respectively Do fluid cooling.

Regarding the sealing: the micro-pressure sealing body and the micro-pressure sealing seam are all sealing the sliding surface of the object, and the pressure of the sealing material is from a micro pressure source. A crystalline, amorphous, wear-resistant metal foil surface (metal or alloy, preferably stainless) can be used as the sealing surface for the seal. The structural movement of the sealing body is perpendicular to the air pressure surface, and the sealing body is subjected to the air pressure by the positioning frame through the pulling wire or the supporting rod; when the sealing body is twisted, the rotating center can be moved around the winding, and the positioning frame also rotates. The push and pull parts in the frame are unobstructed, and the positioning brackets of each section of the air cushion are guided by the movement of the taxiway wheel frame in the taxiway surface. Similarly, if the hanging cloth surface of the air cushion hanging cloth is fixed in the adjusting frame, the curvature of the air cloth side cloth surface is adjusted. In the flat hanging edge of the hanging air cushion cloth, there is a flexible line penetrating the edge line, and a plurality of long enough pulling wires (or tie rods) are sequentially connected vertically to the through line, and the other end of the cable is connected to the inner positioning frame. This locator has a locating wheel carrier adjustment that runs on the slide surface. The air cushion surface is formed by the air pressure and the tension line, and the sealing strip is adhered to the lower side of the hanging cloth edge. The micro pressure source connected on the side surface is installed on the side of the positioning frame to adjust the pressure of the lower sealing strip. . The sealing strip is pressed against the surface of the taxiway to form a common point force, which is used to make a sliding seal. This seam strip is suitable for a labor-saving seaming movement in a large undulating sliding surface. The hanging air cushion cloth itself can have a torsion angle to change the length of the side length, and the hanging cloth adjusting frame and the flat hanging cloth edge are also subjected to torsional deformation, wherein there is a connection between the pull wire and the pull wire of each set of the positioning frame. Different cable racks with line spacing, the wire racks are arranged in different parallel planes, the wire racks can be moved crosswise, or the pressure push rods can cooperate to share the turret. There are blades on the side of the car to cool the surface of the vehicle relative to the moving gas into the sealing surface, or to cool the heat by the sliding surface. The taxiway surface is made of stainless steel plate or electroplated or thermally sprayed with a wear-resistant stainless layer or a hot-roasted enamel layer or a coated Teflon layer. When the train turns, the air cushion cloth and the connected seals between the car joints are deformed and moved to meet the needs of the vehicle body displacement change.

For example, the side seals are used to seal the side seams on the roadside taxiway surface, and the front and rear ends are closed by the thin rollers at the end faces of the wheels to form a growing combination roller to close the road surface, which can be composed of a cushion bicycle or train. The slide surface is in the same direction as the road surface and can be installed parallel or perpendicular to the road surface. If the taxiway is installed perpendicular to the road surface, the wear ring surface adhered by the end of the combined rubber sleeve roller and the taxiway surface are sealed and sealed. In order to reduce the formation of air leakage joints due to poor road surface, the air-cushion cloth is connected between the two rows of combined rollers to form a vehicle end air leakage buffer, and the air gap at one end of the air cushion is closed. Or a hard roller is sandwiched between the two rubber rollers, and three-roller phase rolling is performed, whereby the three roller shafts are parallel and in the same plane. The outer surface of the elastic rubber sleeve of the roller or roller is flat, or the woven corrugated steel wire is connected with the rubber layer of the rubber layer, the nylon cloth strip or the flat cloth edge, and the other side of the cloth stick is adhered to the roller surface parallel to the roller axis. A plurality of cloth strips are arranged in a layered arrangement along the circumference of the roller to form a fish scale, and the cloth mouth is flat with the roller surface and faces the air gap in the air cushion for blocking the surface. It is advisable to install the taxiway and the road surface at the roadside. If it is higher or lower than the road surface, the difference between the taxiway surface and the road surface height is connected by the slope plane. At the two ends of the car, a cylindrical rubber roller is used for the closed connection of the roller end face (or the three-stage rubber sleeve straight roller can be closed at the roller end when the road surface is higher than the taxiway), and then the corresponding hard roller surface is used. Do the phase rolling to achieve the combination of the roller to the flat slope road. This method can be changed to the road with closed air cushion for the vehicle after the road surface is sealed on the original subway, urban rail, highway and other road surfaces.

The structure, control and running parts of the car body are basically the same. The steering and balance control of the car body can be cross-referenced. The car body can be positioned and operated by the track positioning wheel. The outer surface of the air cushion cloth can be protected by a hard plate or not. If necessary, an antifreeze awning can be installed on the taxiway to protect the taxiway surface; or the taxiway is placed under the road surface (the vehicle's negative pressure air cushion is hung under the road plate). The rubber sleeve roller surface has a fixed shovel surface close to the roller surface to be removed before entering the two-roller pressure surface, and then a rotating brush is used to remove the roller surface adhesive. There is a shovel to remove the accumulation on the road surface and the slide surface in front of the vehicle. The shovel uses a flat blade shovel made of non-metallic material on the magnetic rail surface of the plane. After removing the residue on the taxiway surface, the dust is blown off with a clean high-speed airflow on the surface of the slideway through which the seal body will pass. The change in the length of the side seam of the dynamic car can be used to reduce the heat.

In this summary, a wider range of vehicle air cushion sealing methods and devices formed thereby are provided. The use of taxiways in sealed pavements is less environmentally damaging than closing the airbag side seams with tank water. If the air cushion is airtight, the width of the self-sealing strip is 0.2mm or the width of the linear rib of the micro-pressure sealing body is 0.2mm. If the sealing body on both sides of the car is 2M apart, the body will get the corresponding air buoyancy due to the width. The value F. The pressure on the one side seal body when the minimum seal pressure is satisfied is 2F/20000, its friction value f 3F/200,000. The above-mentioned sealing materials can be used as the length change of the air-sealing sealing seam between the car joints (the sealing material itself can be deformed and can be deformed and sealed, and the sealing surface of the sealing seam is made by the hard surface as the contact sealing seam) .

7. The air cushion is closed between the vehicle and the road. The air gap is sealed on both sides of the air cushion by the non-breathable track surface on both sides of the air cushion. The sealing material connected to the air cushion surface is used to seal the side of the downward track. The front and rear sides of the air cushion are closed by the combined roller long roller, and the air-cushion sealing sections are closedly connected to form a closed air cushion.

Seal the pavement on both sides of the air cushion with two rubber track faces for a single car or train. See Figures 21 and 22. The rubber layer is coated with a fine stainless steel wire elastic mesh combined with a certain strength fiber curtain such as nylon or polyester to form a cylindrical long loop track surface. Each side of the track includes a tension rope or a rubber blanket outside the rope, which serves as a guide cable for the movement of the track side surface. The guide cable is formed by a channel in which the grooves of the two pulleys are butted to form a guide wheel. Guided, multiple guide wheels are grouped into a wheel set to guide and position the full operation of the track guide cable. The track is sealed on the side of the car. 1. The track has a soft elastic rubber strip or an inflatable strip along the outer surface. The plastic bag surface with the anti-stinging curtain is glued to the outer circumference of the track to make the inflatable strip. There is a micro-valve installed in the belt), which protrudes from the outside of the belt and is close to the inner belt; many of the belt pulleys are arranged in a row through the wheel frame, and are pressed against the rubber strip on the downward track surface of the ground. On the back side (or the guide wheel set causes the edged rubber guide cable on the inner side of the track to be twisted by an angle, the twisting force of the pinch wheel and the guide cable causes the wire mesh in the track to form an elastic force; or the two rows of pinch rollers are W-shaped The line is arranged, the wheel pressure is separated on the downward track surface on both sides of the rubber strip; or a row of pinch rollers is pressed on the inside of the rubber strip on the belt, and the pressure is formed by the air pressure on the outer side), and the pressure on the track surface is elastic layer The rubber strip with the outer surface protrudes to form a pressure, and after the strip is deformed, a sealing pressure is formed on the surface of the side road of the vehicle. The wheel carrier of the pinch roller and the wheel frame of the track side guide wheel are connected to the linkage mechanism of the vehicle bottom, and the position of the track side guide wheel (maintaining the distance from the ground, the traverse and the lifting) is controlled. 2. The wheel frame of the outer guide wheel serves as a fulcrum of the twistable and retractable positioning frame of the sealing material. The positioning frame is connected with the positioning wheel to position the air cushion edge and connect the sealing material to make a sealing sliding on the downward track side surface. Add a wear-resistant surface layer or a metal foil strip as a wear-resistant sliding surface on the side of the track. The pulley belt is mounted on the front and rear ends of the vehicle to guide the track surface to make a rotary motion, and the pulley is pressed between the inside of the crawler belt and the belt roller outside the belt to press the rubber track surface to close the gap of the rotary belt surface. 3. The sealing material attached to the edge of the air cushion surface slides on the surface of the pulley and the end surface of the belt, or on the surface of the belt and the end surface of the belt, so as to seal the seam on the side of the downward track. The air cushion surface connected to the seam is connected to the closed side of the air cushion. The inner guide cable of the crawler passes through the guide pulley and the outer circumferential rubber strip 87 of the crawler through the outer pressure grooved roller. The roller shaft 77 and the plurality of axles 77 of the side-by-side pulleys are connected to the creel. The upper crawler surface passes through the elastic movable pulley block frame, so that the track surface has constant tension during the movement, and the belt surface can also be automatically stored in the variable length.

The combination roller is installed in front of and behind the vehicle so that the air cushion can close the front and rear movement joints on a slightly uneven road surface. The thin roller wheel is covered with an elastic rubber sleeve. Or the circular planes at both ends of the thin roller are made into a thin circular plate, and a pair of pneumatic tires are shared between the two thin circular plates (the positioning ring is arranged in the inner ring of the wheel), and the two thin circular plates are fixed on the same rubber jacket ( Wheel outer ring), forming a thin plate roller. Each rubber sleeve roller 81 is set to rotate around the positioning wheel axle frame 80 of the same. The wheel axle frame defines a slide channel perpendicular to the ground, and the slide groove groove of each wheel axle frame is fixed by the same long shaft. Positioning the slider board, the long shaft is mounted on the vehicle positioning frame to define the range in which the respective axle brackets are raised and lowered by the slider board. The roller 79 of the hard roller is directly fitted to the fixed roller shaft of the vehicle. Combined roller sealing: the flat end faces of each roller have a sealing surface on each other, and the rubber strip is made into a closed mesh and a rubber cloth to form a flat rubber pad, and the rubber pad is adhered to the wheel end plane, the outer adhesive metal foil, and the small pressure is used. The planes of the adjacent wheel ends are pressed against each other to form a seam, and the long rolls of the seams are pressed by the end faces of the plurality of rollers. The long sleeve of the rubber sleeve is aligned with the end faces of the corresponding rollers in the hard long roller (or the wheel surface of the thin roller is aligned with the end faces of the two rigid rollers), and is combined into a two-roller phase-rolling rolling combined flat roller for flat row installation. . The downward pressure of the rubber sleeve roller enables the elastic rubber surface to be pressed against the generally uneven surface to form a seam. The guide pulley is driven on the long shaft at both ends of the long sleeve of the rubber sleeve to drive the crawler belt, and the end surface of the inner guide pulley is sealed with the end surface of the rubber sleeve roller. The sealing material connected to the edge of the air cushion is sealed by the sealing of the hard roller surface and the two end faces of the roller installed on the inner side of the crawler belt; or the end surface of the hard long roller 79 is sealed with the inner end surface of the outer pressure belt roller 78 installed outside the crawler belt. The sealant attached to the side of the air cushion is used to lengthen the hard roll surface and the both end faces of the roller to make a seal sliding. The sealing surface end of the sealing surface is combined with the air cushion sealing surface of the track on both sides of the vehicle to form a closed surface. (If the hard roller is on the inner side of the rubber sleeve roller, the car will slide the guide pulleys, the hard roller surface and the outer end surface of the two crawler belts by the air-sealing cloth edge sealing material; this is the outer side of the two downward tracks. The inner side surface is sealed by the sealing seam and the connected air cushion surface. The upward crawling belt runs outside the sealing air cushion, and the guide wheel components in the inner side and the outer side of the downward crawling belt surface are located inside and outside the air cushion surface. If the air-cushion cloth edge sealing material and the outer side surface of the two outer side of the two downward track surfaces 86 are sealed and sealed, the end surface of the pressure belt roller, the roller surface and the hard roller surface of the two crawler belts are sealed and sealed; the air cushion cloth The surface is connected to the bottom of the vehicle to bring the upward track into the closed air cushion.)

The long rollers combined with the roller are respectively closed on the air cushion side and the uneven road surface in front of and behind the air cushion of the vehicle, and the rubber crawler belt is used to close both sides of the air cushion of the vehicle and the uneven road surface, and the sealing device is connected with the sealing device around the vehicle to form a closed air cushion. Sports seams. If the air cushion is installed on the train, the front wheel of the vehicle is installed side by side at the outer end of the combined rubber sleeve roller. When the vehicle turns, the front wheel, the rubber sleeve and the pulley are rotated together with the track carrying the track surface. There is a difference in rotation between the rollers of the combined long rollers when the vehicle is turned. The front axle is mounted with two vertical hinge positioning brackets connected to the roller frame, and the two steering shafts position the two front wheels, and the front axle and the roller axle are the same bogie. The two vertical rotating shafts are respectively used as the axial center to make the positioning frame corresponding to the other rotating shaft move according to the circular arc track, and the steering of the vehicle is realized by moving the other vertical shaft frame along the circular arc track with the one vertical axis as the rotating shaft (in the vehicle) The rear end combination roller of the tail section has the same bogie; the positioning of the positioning wheel frame is used to obtain the signal perpendicular to the track on both sides, and the automatic control is used to make the rear roller turn around the one-sided vertical axis to perform the contraction of the track) . The track press belt pulley 88 presses the downward rubber track surface against the ground so that the inner guide cable of the track is positioned. The inner guide wheel 82 moves along the inner guiding cable, so that the underside inner guide wheel frame and the mechanical transverse linkage frame are positioned, and the under-vehicle related pressing pulley and the outer guiding wheel and the sealing body frame are positioned with the ground surface and the track surface. , lifting and displacement. The guide wheels of the two sides of the car and the frame of the pinch wheel are connected by the transverse linkage 85 to make the distance between the two tracks constant, and the linkage frame is installed in the fixed rail in the air cushion frame of the vehicle for positioning and sliding. Thereby, the horizontal linkage frame is driven to make a horizontal movement, and the auxiliary machinery also cooperates to participate in the movement. The guide wheel carrier and the pinch roller frame are respectively installed in the horizontal linkage frame by the vertical mounting holes, and the spring pressure pressure roller wheel frame is raised to the set height, and the frame with the outer guide wheel 83 is touched to do Simultaneous lifting and lowering, thereby driving the track outer guiding wire 84 to be raised and lowered to maintain the distance from the ground. The front wheel or the pinch wheel of each car adopts a free steering wheel structure, that is, the steering axis of the wheel is perpendicular to the ground and the tangent of the wheel, and the wheel is free to turn with the car. The front wheel of the car is also controlled by the steering machine, and the steering command is commanded by the car or the guide wire from the inner side of the track is used to obtain a displacement command to control the front wheel of the car to perform the steering operation. A balancer is installed at the bottom of each car to participate in the correction of the car body balance. When the car turns, the body moves so that the buoyancy of the track forming seat cushion is deviated from the center of gravity of the car and has centrifugal force. The vehicle speed and the turning angle of the wheel and the signal of the gravity of the car and the balancer are input into the control system, and the control system obtains instructions to adjust the pressure of the damping spring or the pneumatic cylinder or the hydraulic cylinder of the bearing wheel bracket of the car, or the wheel frame is required to be Make a difference in the height of the support on both sides of the compartment (such as the use of a combination of screw and nut or involute pressure wheel to make pressure adjustment at one end of the support spring, or use a pressure pump or a pressure reducing valve to change the pressure cylinder Pressure), the balancer's instructions to specifically make the car's balance correction action.

In order to adapt to the poor road surface, two rows of combined rollers can be set in front of and behind the air cushion or a combination of three rollers with a hard roller. The two end faces of the combined three rollers are connected by the sealing strip to the air cushion cloth, and the remaining edges of the cloth are connected. The sealing strip makes a micro-slit seal sliding on the inner side of the track guiding cable (wearing belt surface) to form a pressure buffer. A plurality of rows of elastic rubber strips are adhered along the outer circumference of the track surface of the rubber track, and the strips are oriented toward the air cushion to block the leakage airflow to be self-sealing strips. Or a plurality of parallel inflatable strips are glued to the outer side of the outer side of the rubber pressure seal strip 87 to block the occasional venting seam. The outer strip with the outer surface is in communication with the air passage in the air cushion, and the wheel groove is left between the outer belt and the outer pressure belt roller surface. On both sides of the track surface, a ring of wear-resistant cloth can be adhered to the inner and outer sides of the track surface. This is used as a crawler skirt to serve as a decompression cushioning surface for the surface to leak gas. It is fixed on the lead wheel frame and the surface of the dust-proof cloth, and is lightly pressed on both sides of the track by the flexible material, so that the sealing surface of the track is far away from being dustproof. Or the side of the chain of the chain is driven by the sprocket to support the outer side of the bearing surface of the track, so that the sealing body provides a more stable supporting surface outside the track. After the rubber track is pressed into the ground, the positioning track of the guide wheel is used to position the air cushion, and the power wheel frame (or the track wheel frame) is installed outside the rubber track or in the space to support the vehicle body and to drive the vehicle.

The front wheel of each car is positioned by the front guide wheel of the track to adjust the steering angle. There are telescopic frames on both sides of the car joint to make deformation when the car is turning. The brackets on which the guide wheels are mounted are also adjusted for the spacing between the car sections. The air-cushion wall of the car joint is equipped with a sliding telescopic frame. When the car turns, the telescopic frame drives the relevant components for position adjustment, including the position adjustment of the pinch wheel frame and the guide wheel frame, and the adjustment of the track-side sealing body is reversed. The structural frame or the sliding frame is used to meet the movement of the air-cushion cloth surface as a closed side of the track surface. The air cushion cloth connected between the car joints is supported by the movable frame. Each of the guide wheels on the outer side of the downward track has a yoke as a fulcrum, and a spring-loaded chain link to which each chain link is connected is lightly pressed on the track connecting surface by the mounting small wheel, thereby making the positioning frame and the belt of the sealing material The face is kept at a specific distance; each segment of the retractable body frame is positioned to form a monolithic frame and also to position its attachment. The sealing body is used as a pressure to seal the seam on the side of the track. The wear-resistant layer in the track side surface is formed by mixing the large smooth wear-resistant particles and the smaller particles in a reasonable volume ratio, mixing with the rubber adhesive and drying the surface of the belt to form a thin layer. The micro-pressure sealing strip and the friction are formed. When the surface is made of sliding seal, there may be a micro slit to make the airflow cooling surface; or the side surface is bonded with the deformable wear-resistant metal foil strip, and the strip end is lengthened by the butt joint by the butt joint. When the road surface is flat, the sealing body can be sealed on the inner surface of the downward track. In the uneven road surface, the outer guide wheel of the crawler belt is raised to the outer side of the descending belt surface, or the belt edge is raised and rolled up to form 90° or 180° with the ground, and then the belt side seam is sealed. After the outer belt is wound up by 180°, it is not disturbed by small deformation of the road surface in a large range. After the belt edge and the belt surface are guided by the curved motion, the track is synchronously entered into the track between the pressing surface of the track by the flat belt surface. The seals of each section are made into a closed connection.

In this summary, the road surface and the air cushion on both sides of the air cushion (disguised taxiway) are closed in the sealed pavement. And positioning the body without fixed rail wheels makes the vehicle more flexible.

8. The air cushion is closed between the car and the road. The air cushion is installed by the airtight wide track loop surface to isolate the road surface. The seals connected to the air cushion surface compress the two sides of the track and the two rotating ends of the track. The surface of the pressing roller and the end surface of the roller are sealed and sealed, and then the sealing materials around the air cushion are closed.

When the road surface is deformed or seamed. The wide track and the positioning frame for the pressing roller and the air cushion are installed under the vehicle. The track surface sealing includes: the wide loop of the vehicle loop is sandwiched between the inner and outer surfaces of the two rotating surfaces at the front and the rear, and the surface pressure is applied. Tightly sealed. The sealing material attached to the edge of the air cushion surface is sealed by the positioning bracket to the inner roller surface and the roller end surface, or the outer roller surface and the roller end surface are sealed. The seals of each section are respectively connected to the air cushion cloth, and the air cushion of the vehicle can be fixed on the support frame between the upper and lower sides of the crawler belt, or the support frame fixed on the bottom of the vehicle.

The upper crawler surface can be enclosed inside or outside the air cushion, and the seal seam attached to the air cushion surface side and the wear layer in the downward track side surface can be sealed and sealed. A pinch wheel with a free steering shaft between the upper and lower tracks of the vehicle is mounted on the support frame to position the linkage frame, the wheel frame of the track side guide wheel and the yoke frame and the seal positioning frame of each pair of pressure rollers are installed. In this rack. The belt press wheel that is driven by the ground is pressed on the downward surface of the rubber wide track with the anti-stinging curtain, and the pressure belt wheel frame drives the linkage frame and the guide wheel or the guide sprocket wheel frame to be lifted and lowered. Guide the cable or guide the chain to position. The under-rail linkage can be used for lifting and traversing. When the vehicle body is turned, the lower surface of the track is not steered temporarily. The steering of the vehicle body causes the upward crawler to turn with the vehicle and the downward track surface is deformed to turn. Or the air cushion temporarily reduces the air pressure with the wheel support vehicle steering of the track outer support frame.

Figure 19 does not show an air cushion cloth. The full track surface 64 is isolated from the ground on the cracked road surface, and the air cushion supports the vehicle body to move at the bottom of the vehicle. The track side seam sealing includes: a sealing material which is connected by a wheel of a guide wheel or a lead sprocket as a fulcrum to position the air cushion cloth edge, and the pair of the track side surface and the front and rear turning end faces 67 of the track belt are pressed and sealed. The seam is pressed against the surface of the pressure roller and the end surface of the roller to form an air cushion. For example, the track edge 66 and the track surface are the same circumference, and the side of the downward track side 65 is rolled up and the belt surface is guided by the guide wheel set, and each of them is synchronously merged on the pressing roller surface after the curve movement, and then is turned to the upward crawling belt 70. Medium movement. The sealing material of the outer surface (or inner surface) of the downward track is connected to the end surface of the outer pressing roller 68 (or the inner roller 69) on the track surface of the crawler and the sealing surface of the roller surface, which is connected to the air cushion cloth. The upward crawler surface moves into the closed air cushion (or the upper crawler is outside the air cushion, that is, the upper surface of the air cushion is between the upper and lower crawler belts. The sealant is surrounded by the inner roller surface to form an air cushion, and the air cushion cloth is installed on the load beam frame. The air force is transmitted to the vehicle body via the outer bracket, and the lower wall of the air cushion is the downward crawler surface, and the upper wall of the air cushion supports the vehicle body. When the pressure roller is pressed, the guide cable is not pressed, or the groove on the pressure roller surface is pressed to guide the cable. The air cushion is installed under a single car body and can be connected to a train with multiple cars. 17, 18, chain shaft 56, chain 55, torsion shaft 57, torsion shaft groove locking piece 58, chain side wire rope 60, belt guide cable 59, belt surface 61, guide wheel 62, guide wheel The frame 63 is mounted on the underbody linkage. The guide wheel drives the chain to guide the track for torsional movement. Installed with a powered wheel or power track outside the enclosed air cushion to propel the vehicle and support the body balance. Or the power wheel of the pneumatic tire installed under the vehicle is pressed to make a small power movement on the bottom surface of the full track surface. Or the car is powered by power wheel paddles in mud and water.

In this summary, a seal air cushion is provided which is supported by the road surface but does not depend on the road surface seal. The vehicle can be used on the general road surface or in ice, snow, desert or by the ferrite driving on the mud beach. The sealing pressure on the pressure roller surface with two sides is small, and the outer surface adhesive is removed by the scraper or is cleaned with a roller brush. If necessary, the pressing roller can be replaced with a rubber sealing joint sealing roller. Sealing. The air wheel is moved by the small power to drive the guide wheel or the lead sprocket, and the sealing body with the sealing surface on the side surface has a small frictional force.

9. The air-cushion is closed between the car and the road. The joints connected to the periphery of the air-cushion surface are slid-sealed on the fixed taxiway surface, or the sealant is in the deformable movement. The sides of the ring taxiway are closed on both sides of the air cushion, or the air cushion is enclosed as a closed surface. The sealant on the side of the air cushion is used for sliding sealing in the deformable loop taxiway surface.

(1) The sealing material attached to the air cushion surface of the vehicle, which slides in the plane of the fixed wide taxiway, encloses the space closed surface by itself, so as to close the air cushion of the vehicle.

(2) The air cushion of the vehicle passes through the smooth surface of the railway long rail which is connected by the sealing joint as the taxiway, and the hard wall air cushion of the vehicle body is closed on the rail surface by the sealing material connected to the air cushion side, and is heat-resistant and air-tight. The lower side of the surface is connected to the inner side of the narrow end of the sealing body, and the pressure difference between the upper and lower end faces of the sealing body is micro force. The tip of the wear-resistant material has a narrow line surface (modified ceramic for small slats of the sealing body) , wear-resistant materials such as cemented carbide are directly made into the narrow end of the tip, and the joints are made tightly between the strips). The sliding seal is made on the slide surface; the upper side of the heat-resistant and air-tight flexible surface (also on the upper side of the seal body) is connected to the seal seam. The strip is installed in the hard-walled cylinder of the same shape and is sealed along the inner wall of the hard surface of the air cushion. The sealing strip is used as a sealing ring to seal the seam (the sealing strip can also be installed on the top surface of the air cylinder) When the road surface is bumped, the top of the tube can not move, and the wall of the tube slides up and down to maintain a constant distance from the road surface). The air-cushion hard cylinder wall and the positioning wheel frame installed at the front and the rear end thereof are lifted and lowered by the rail guiding, and the relative movement of the sealing body and the cylinder wall is reduced. Or a wear-resistant metal foil surface is added under the sealing body, and the metal foil surface, the sealing body and the slide surface are respectively cooled by the air flow. Or the positioning wheel of the carriage on the original seamed railway, there is a large cylinder to roll the rail surface, and a plurality of elastic large deformation steel cylinders are positioned as the wider slide surface, and the air cushion is slid on the inner surface of the cylinder. Used to support the weight of the car. Or a roller is placed between the two sets of large steel sleeves, and a sliding air cushion is installed in the deformed inner steel cylinder, and the outer cylinder of the deformed outer cylinder is pressed against the railway for rolling operation, and the supporting cross frame between the roller connecting cylinders makes two The sleeved tube surface can be smoothly pressed against the rail surface.

Among them, the internal structure of the long rail connector is similar to the taxiway. Or the end of the very long rail is slidably butted on the groove-shaped support plate, and the vertical wall of one side of the groove-shaped support plate fixed on the roadbed is attached to the underside of the rectangular rib of the inner side wall of the rail end, the rail is The outer side of the outer surface of the crucible is flush with the outer surface of the vertical wall of the trough. A plurality of trapezoidal planar entities are laid in the slot, and a lower bottom surface of the plurality of trapezoidal bodies is attached to the vertical wall of the slot, and an inverted corresponding trapezoidal body is inserted between the sides of each of the two trapezoidal bodies to the side of each trapezoidal body. The waist joints are butt jointed, and the ends of the two rails are connected by a trapezoidal body to form a smooth connection with the upper surface of the rail. If the length of the upper bottom surface of the inserted trapezoidal body is in a series of equal steps, a spring pressing slide frame is installed between the lower bottom surface and the vertical wall of the far side groove, and the upper end trapezoidal insert body of different lengths is replaced to satisfy the rail end. The bevel expansion joints are required for expansion and contraction in use. The trapezoid body has a positioning chute on the side of the trapezoid and the positioning body is a side telescopic sliding position (the number of trapezoidal bottom angles is not within the self-locking angle range of the rubbing surface).

The "X"-shaped section of the fixed rail in the traditional railway ballast is intercepted by a "V"-shaped section, and the "Y"-shaped movable section is made into a linkage structure. The "V"-shaped section is moved, respectively, and the outer sides of the two curves. The inner oblique end faces of the rails are butt-joined and connected to form a tight ballast passage. There is a rubber sealing strip in the caulking at the end of the smooth joint, and there is only a small amount of air leakage in the butt joint. The joints of the ultra-long steel rail sections are treated according to the taxiway joints, or the movable movable bodies of different lengths are replaced between the joints of the inclined ends of the rails at the opposite ends of the rails, or are composed of a plurality of sliding inclined sections. Intermediate replacement body. In the air cushion of the vehicle, the small slats of the sealing body on one side and the small slats of the opposite side sealing body are pulled by the thin steel pieces, and the sealing body at the corner of the air cushion is added to the diagonal side to pull the steel wire to stabilize the structure. The outer rail surface of the vehicle is surrounded by a plurality of independent air cushion sealing surfaces, and the orbital wheel is guided and positioned at the front and the rear end of the air cushion. When the curve is curved, the air cushion positioning wheel makes the hard wall air cushion to traverse under the vehicle ( The hard wall air cushions on both sides of the vehicle are symmetrically connected to the undercarriage bearing frame, and the traverse guide rails installed under the frame can perform limited movement). Each air cushion uses its own air pressure to balance the weight of the vehicle. If a single car has more than 4 2M long air cushions on each side of the rail, the air cushion pressure is <1MPa. The Si3N4 ceramic with a friction coefficient of 0‧1 is used as the narrow face of the 0.1mm wide sealing body. If the air cushion is made on the rail surface 60mm wide, the friction and buoyancy ratio 1/3000. Two rows of baffles that are placed in parallel on the outside of the air cushion allow the airflow to cool the rail faces and the seal body. Or there are two layers of lining cloth on the inside of the seal body. The pressurized water body is cooled by the exudate in the middle. The air cushion pressure of the car is regulated by the air pump, the train is pulled by the power wheel, and the other control of the vehicle is the same as the original car. The bearing capacity of the rail increases due to the force. The air cushion can also support the body to be used in a single track locomotive.

(3) On a smooth and seamless road surface. The vehicle is installed with a certain width and flat track surface, and the inner surface is made of a smooth wear-resistant layer as an air-cushable loopable taxiway surface, and the upper side of the downward crawling belt is surrounded by a sealing material connected to the air-cushion surface to form an air-cushion closing surface. On a seamless rail surface or a micro-sewn concrete pavement, a thin-walled metal large cylinder or a fiber cloth surface is used to make a loopable taxiway surface, or a rubber damping surface or gas on the outside. Fetal track surface. If the air cushion is pressed on the lower track surface of the thin steel ring to support the train, the positioning wheel is used to position the track on the rail. The angle between the butt joint of the smooth concrete road board and the center line of the road is assumed to be 6 degrees. The end face of the joint is glued to the rubber strip and the road surface is flat, and there is a stepped road under the strip for support. The air-cushion cloth closes and connects the sealing body in the hard-walled plate, which encloses the air-cushion sealing space in the plane of the recirculating taxiway, and moves the vehicle body to move the taxiway toward the air-cushion side. The track that can be looped on the taxiway surface is positioned by the front and rear guide pulleys on the front and rear turn surfaces, and the track movement is maintained by the belt positioning wheel set and the vehicle body positioning frame. There is a power wheel to do the power of the car, adjust the steering angle of the wheel and move the track to achieve the steering of the car body, and other aspects are the same as the traditional car.

(4) A sealing air cushion is formed on the two sides of the full crawler belt and the two rotating ends are placed on the pressure roller surface to form a sealing air cushion.

(5) Or place the seal on the side of the two downward tracks to make the seal on both sides of the air cushion, and then combine the air cushions on the front and rear sides of the air cushion to close the air cushion. The car body installation pulley block is positioned for the operation of the loop taxiway surface.

(6) The flat loop track surface is used as the deformable taxiway surface. If the wear-resistant deformation surface of the ultra-thin large cylinder is used as the crawler surface or a layer of elastic rubber buffer surface is used as the crawler belt, it can be used as the vehicle air cushion heavy load. Road surface.

(7) Or add a layer of pneumatic tire to the outside of the thin steel track to adapt to the rough road; the pneumatic tire contains the inflatable inner tube and the protective tire. The tread is divided into two parts: a fine stainless steel wire mesh anti-stinging surface and a cloth surface positioned outside the track. Each of the two outer tire cords includes a wire ring. The tire positioning polyester curtain fabric is vertically connected with a plurality of rigid support tubes of equal length between the two steel wire loops, and the spacing of the tubes is equal to the track positioning curtain surface, and the tensile curtain of the positioning surface is wavy and adhered to the triangular support tube wall and On the side of the wire loop, the wavy fabric surface and the rear plane of the tube form a plane under the track surface. The inner tube is placed in the outer tube to fix the inner tube valve at the reserved hole of the outer tube. Align the corresponding traveler rings of the two tire sidewalls, and fasten the two support plates at the side of the tire positioning surface with the two hard clip plates with the card slots, screw or nail and card, etc. Each pair of splints is spaced from each other. The side of the tire has a lining cloth edge to block the seam between the two sides. The positioning body and the installation pulley block are installed on the side of the vehicle body, and the two sides of the wear-resistant smooth thin plate of the loop are arranged on the two sides, and the hard cleats on both sides of the pneumatic tire are used to make the respective positioning taxiway grooves. The channel controls the movement of the rubber tire in the movement to the phase of the bottom of the track, and can be separated from the upper surface of the track.

In this summary, the closed air cushion is enclosed by the micro-pressure sealing body in the wide taxiway surface, and the vehicle body uses a plurality of independent air cushions to make the vehicle body balance more convenient. The track surface is made of ultra-thin steel cylinder to run on the rail or smooth road surface, and the air-cushion sealing surface is composed of the looping taxiway surface and the sealing body, and the polyester cloth surface is dustproof at the air cushion sealing seam, and the air cushion can be shielded by the dust cloth. Get clean, lubricated sports space and low friction. The air cushion on the curve quickly reduces the air pressure so that the deformable taxiway surface can be transferred, and the air cushion alternately supports the vehicle weight to realize the air cushion alternately turning along with the vehicle. The car installation pulley block is positioned for the operation of the loop taxiway surface and the buffer protection surface.

10. The air cushion is closed between the vehicle and the road surface. The side of the air cushion of the high-speed car is closed by the taxiway. The gap between the deflector and the road surface is controlled at the front and rear ends of the vehicle to make the airflow flow through the air cushion.

In the movement, the rubber sleeve roller first encounters the centrifugal force test. When the vehicle speed increases to a specific value, the lifting vehicle is lifted on the front and rear end surfaces of the air cushion to make a closed composite roller or lifted on the wide sliding surface to make the closed seal. Sewing. The side of the high-speed car looks like a duckbill, and the front looks like a normal curve. Open the bottom edge of the front and rear ends of the airflow cover of the car, and the inside is a streamlined baffle. The deflector is composed of a plurality of movable plates, which are connected by a bottom mechanical arm to form a streamlined plate surface. A piece of polyester cloth is used as a whole surface for each plate on its airflow surface, and the cloth is wound around the end of the plate. The fine roller shaft is mechanically coupled to the tensioning machine to accommodate deformation and tension of the fabric. The front gas of the vehicle enters the front bottom surface of the air cushion by punching, and the combined shape of the front and rear deflector surfaces of the vehicle is adjusted to achieve the optimal angle and position of the gap formed with the road surface. In the optimal motion state, the airflow in the air cushion becomes a steady flow; the stable airflow is pressure-distributed in the air cushion according to the Bernoulli equation. Among them, the static pressure of the gas is used by the car body, and the steady flow of the gas is adjusted to ensure the buoyancy of the original air pressure difference inside and outside the air cushion (there is a rapid air flow on the roof, and independent air cushions are provided on both sides of the vehicle bottom). Buoyancy balance or car body balance), whereby the front and rear bottom ends of the air cushion replace the combination roller with a slit, and the result is equivalent to the air cushion being closed. The air pump connecting pipe is involved in adjusting the pressure and flow velocity of the airflow in the steady flow at any time in the air cushion to accelerate the formation of a steady flow in the air cushion. If there is a vertical partition in the air cushion to form the left and right air chambers in the moving direction, local deformation is performed by each streamlined air chamber wall to change the fluid space, and the air flow speed can be adjusted and the air pressure value can be changed, which can be the vehicle body. Balance gravity to make auxiliary adjustments. The vehicle body is temporarily supported by the wheel bracket or the magnetic rail to balance, and after adjusting the balance of the vehicle body, the air pressure difference of the air cushion can lift the weight of the whole vehicle to reduce the energy consumption. The car can be equipped with two side aircraft wings to balance the car when needed. At this time, the load-bearing wheel frame can be folded into the guide wall of the air cushion of the vehicle. The surface of this sealing road serves as the bottom surface of the air cushion of the vehicle.

The air cushion high speed car can be a single section or a train. A permanent magnet track is mounted on the sides of the road, and the parallel magnetic motor is composed of the on-board magnetic pole detector and the on-board coil group of the controlled switch circuit. The parallel motion motor on both sides of the car can position the car body at any time to ensure the stability of the car body (or the car body positioning wheel running in the roadside track to ensure the car is stable and safe). The air cushion of the high-speed car is sealed by the taxiway on both sides, wherein the sealing body connected to the air cushion side is positioned by the positioning wheel running on the sliding surface, thereby determining the micro gap between the sealing body and the sliding surface (Specific form of this seal); a thin layer of water (or airflow) slides down the side of the seal body to the slide surface, which is used to cool down, reduce friction and block gas leakage. There is a drainage plate on the side of the sealing body on the side of the car to make the air flow actively cool the sliding surface. There is a pressure plate on the outer side of the closed slide surface joint head, and two single flow air passages are communicated with the air cushion surface in the seal box under the joint deformation plate.

In this summary, the wheel speed of the land has reached supersonic speed in the world. The car is powered by a parallel-parallel motor for roads, and the car can achieve supersonic speed. There is no need to approach the speed of sound, only high-speed and large-capacity air-cushion trains, which is more energy efficient than airplanes.

11. Close the gap for the buoyancy car and the moving air cushion: the sealing road surface participates in the air cushion wall, and in the traffic junction of the road surface, the corresponding related roads and auxiliary facilities are connected and closed in the corresponding gaps.

In the transportation hub, the connection and corresponding related gaps are closed corresponding to the relevant roads and auxiliary facilities (refer to FIGS. 20 and 4). The sealed pavement is used as a cushion wall as a closed connection by the relevant assembly: the common taxiway section is merged by the winding road at the intersection, and the connecting end faces of the taxiway section are connected by the connecting head of the taxiway; or via the rotating buoyancy ballast Connect the road to be sealed. A conversion section 72 is mounted on the pontoon 71 as a turning lane. Inside the pontoon is a gas space and frame structure with a total density less than the liquid or oil body density. On the outside of the closed surface of the pontoon cylinder, there is a liquid storage tank 73 and a base to form a buoyancy pool, and the liquid pump 74 is used to adjust the liquid level 74 in the tank to be lowered and raised (or by using a liquid pump on the pontoon or in the interior thereof, Reduce the amount of liquid) to make the floating box sink and float. A row of runners 75 are mounted along the circumference of the pontoon on the wall of the sump, which is supported by the side walls of the pontoon for positioning. A balance support runner 76 is mounted on the bottom surface of the float. Rotating by the driving machine, the road section moves to the docking position to stop the rotation, and the positioning body installed in the stationary road section is pushed to perform positioning. Let the pontoon fall back on the pedestal or press the ramp support against the underside of the pontoon. At the joint of the road surface, the rubber strip outer wear-resistant layer acts as a compressible closed surface, or there is a groove at the joint of the road section. The airbag is installed therein, and a rubber strip is embedded in the slotted groove, and the air pressure is passed through the hose. Pass the air bag to press the rubber strip to make the seam of the closed section.

Install a double-layer road board on the foundation of the column, and form a cross section of the road section and install it in the floating box on the road end of the extension road leading to the hinge road (if it is a floating tank in the liquid pool; if it is an air cushion on the slide surface) The double-layered road sections on the opposite sides are connected. If the four-way epitaxial road leads to the junction, the cross section of the eight sections is formed to be in contact with the double-layered road section 10 installed on the floating tank, and connected to each other. Under the pontoon, there is a support wheel that is moved laterally by mechanical pulling in the buoyancy. When the moving section reaches the docking position, the positioning body is positioned as a ballast; and the slope fastening body in the inclined groove of the bottom surface of the pontoon is pushed against the base surface. Do support. Each section of the switch is divided into three sections: left curve, straight road and right curve. (The principle of the movement of the ballast can also be used for the train freight marshalling station. For example, the train is floating in the straight track and then recombined for the train.) The epitaxial double-layer road sections can be respectively connected with the double-layer cross straight road fixed in the hinge, or the non-changing curve 11 or the spiral-changing curve 12, and the road through the joint connection can realize the passage of the vehicle through the hub. This hub can connect twelve passages. The section of the roadway is provided with a half-section joint on the butt end face of the taxiway, and the end of the integrated half-section connecting sheet is adhered with a rubber strip, and the connecting plate is pushed to the butt end of the slide surface to be pressed and sealed. The joint in the road section is covered by a hard flat cover on the groove of the seam. The side elevation of the cover and the groove on the pavement are gentle slopes. The rubber layer or asphalt is on the cover and the groove side. Make a joint seal, the outer surface of this seal is flat with the road surface.

Among them, if there is a section of the road at the crossroads (if there are missing two-side positioning rails in the crossroads, etc.), the roadside manipulators will assemble temporary auxiliary facilities for the vehicle operation, and the vehicles will be removed after passing. If the intersection is closed with the bath liquid at the intersection, the missing section of the same shape can be lifted from the bottom of the tank by the remote control machine; or the passage can be connected by the rotating section. There is a groove at the joint of the road section. The rubber strip is embedded in the groove to have a wear-resistant surface.

Wherein, a plurality of passages may be connected through the hub road. If the tank is closed to the side seam of the air cushion, a rotating water gate is installed at each liquid slot at the end of the moving butt joint, and the corresponding sluice is opened after the docking of the moving section. The liquid trough has a liquid injection pipe and a liquid level drain pipe in the slope, and is placed in the liquid trough, and the liquid is injected into the trough before the car enters the ramp, and the trough liquid forms a flowing liquid surface with a predetermined gradient according to the set gradient line. The injection into the back tank ends.

An elevated-sealed roadway can be used to drive a hovercraft at a high speed, called a orbital aircraft. The cross section of the road plate has the following configurations: "I", "T", "L", "H", and "T". The positioning wheel installed by the quick air cushion car such as rescue runs on the upper, lower or side of the road board, and the positioning wheel frame causes the vehicle body to hang on the road surface or under the road board. The hanging frame with streamlined shape is a single-section fast rescue air cushion car. The electric winch machine drives the steel cable inside the car. The steel cable starts from the ground lifting rescue vehicle to the inside of the frame. The air cushion car is surrounded by the air cushion and surrounded by the road surface, and the air cushion is surrounded by the air cushion to close the movement surface. The vehicle air pressure pump makes the air pressure in the air cushion more than atmospheric pressure on the road plate, and if it is less than atmospheric pressure under the road plate, the air pressure value is controlled by the signal of the force sensor in the positioning wheel frame installed in the vehicle body. Then, the discrete air cushion in the car body is used for pressure regulation or the body weight liquid is adjusted to balance the vehicle body. The taxiway under the road board avoids freezing snow and ice. If the car is hung under the inverted T-shaped road plate, the taxiway is installed on the lower side of the road plate, or the third taxiway is installed in parallel in the middle to facilitate the establishment of a discrete air cushion. The air cushion of the vehicle is composed of a combination roller before or after the air cushion is closed, or a composite air roller is used for partitioning in the air cushion to form a discrete air cushion. The side of the air cushion of the vehicle is closed by the micro-pressure sealing body on the side of the airway surface. If the road plate is air cushion service less than atmospheric pressure, the hard wall airtight box surface is sealed with a sealing strip on the lower side and the two sides of the taxiway plate joint, and the connecting plate and the two sliding end are inside the hard wall box. Make a sliding seal. The normal air pressure zone on the outside of the chute is pressed against the edge of the thin connecting plate with a hard plate. Two unidirectional suction valves are installed on the wall surface of the box through the two nozzles to access the road surface at both ends of the box. When the negative pressure air cushion of the vehicle passes through the nozzle, the inside of the box is drawn into a negative pressure. The seam of the negative pressure on the road section is sealed at the higher pressure surface by the rubber strip embedded in the inner groove by the cover, and then the rubber strip of the low pressure joint is sealed and the suction valve is installed. The elevated road transportation network is handed over to the hub. If the single-car stop is parked in the intersection of the road, the remote control machine will rotate the road section together with the car body to the lane change to be made, and the road section will realize the car after the butt joint sealing. The lane change passes. The rotating shaft of the rotating track section is fixed in the bushing of the ball beam. Air-cushion trains can be used to change lanes. Vehicle power and other components, control, and operating components can refer to similar vehicles. If the road is parallel to the parallel water tanks on both sides or the slope line of the natural flowing water surface, or the artificially placed gentle slope water tank has a water injection pipe and a drainage pipe that maintains the water surface gradient line; the combined roller is combined with the side windshield closed vehicle Air cushion; pull the steel cable with the wheel power or push it with the wheel to realize the air cushion car running on the gentle slope.

In this summary, when the road surface is used as the air cushion wall, the movement and sealing are used to make the road surface of the vehicle air cushion to be sealed.

12, the car's non-sports air cushion: the pressure-bearing, wear-resistant flexible air cushion surface is pressed between the car and the road surface, there is a force structure in the air cushion surface material and the car or the road pressure, here for The car has good flexibility in the direction of motion. The air cushion movement flexible surface is difficult to transmit torque, so that the rolling resistance is small, and the air cushion surface forms a "buoyancy interface" in the air pressure. The air bearing surface and its associated body together form an airtight load bearing air cushion.

(1) The thin, soft air surface of the flexible rubber ply surface with the anti-piercing mesh is laid on the road surface, and the tiled air cushion surface has a uniform distribution of the tensile fiber web between the upper and lower cloth surfaces. The direction of the vehicle movement is connected (the pressure cloth itself can make a certain amount of resistance-free translation in the direction of movement of the vehicle). The vertical direction under the air cushion cloth is in the elastic state of the air pressure, and the roller or the soft track surface mounted by the vehicle body is pressed against the surface of the air cushion surface to be rolled on the buoyancy interface, and the motion resistance is about the corresponding wheel. Bearing resistance. The car is driven by a power wheel on a ropeway or road surface or by pulling a steel rope to achieve vehicle power (power does not pass through the air cushion surface). If the seamless air cushion is laid on the sliding road surface, the upper surface is made into a large wave form to become the sliding lane of the amusement park. Or the air-cushion cloth is sealed in the parallel surrounding of the channel, and is filled with air pressure to become a convex air-cushion surface to make the buoyancy of the vehicle.

(2) The roller or the tracked wheel frame is mounted on the vehicle body to support the vehicle weight, and the soft crawler surface or the plurality of roller surfaces are pressed against a row of rolling inflatable seamless air cushion surfaces which are positioned by the vehicle body. Each wheel bearing bearing or attaching an air cushion to the fixed slide surface on the light pulley surface inside or outside the wheel; or assembling the loop chute surface on the lower surface of the hard plate track, connecting the air cushion edge on the sliding surface with the sealing material A sliding air cushion enclosing a sealing surface on the road surface, the air cushion is positioned by the positioning wheel to the sliding edge of the air cushion and the sliding surface. The car's power wheel or track acts on the ground to propel the vehicle.

(3) The frame of the frame mounted on the bottom of the vehicle is pressed under the rolling air cushion or under the air cushion and then pressed down the track surface to make the ground roll, and the vehicle body is supported by the floating interface. The two chains are mounted on the bearing frame of the shafts at both ends of the roller-shaped air cushion, or on the bearing frame of the shafts at both ends of the intermediate wheel in the inner ring of the annular air cushion. The two chains guide the shafts at both ends of the air cushion, and the chains of the track guiding cables and the air cushions positioned on the rolling wheel axle are driven by the sprocket, and the sprocket is linked with the vehicle traveling machinery, and the respective positioning wheels mounted on the vehicle body are used to execute the respective running tracks. Thereby, the surrounding loop movement is performed on the outer periphery of the frame bracket on which the vehicle bottom is mounted. If the air cushion surface rolling under the frame pallet is pressed on the downward track surface, the air cushion is separated from the crawler belt when the crawler is moved to the front and rear swing ends. For example, before a series of roller-shaped air cushions are pressed into the lower end of the frame bracket and the track surface is pressed, the chain passes through the sprocket set channel positioned by the spring frame, and the air cushion advances into the pressure surface due to the elastic guiding chain, and the air cushion surface is deformed by pressure. After that, the chain of the pedestal is moved to the synchronous position corresponding to the original crawler to perform synchronous movement. The power output is made by the track surface.

(4) Roll-shaped air cushion: If the outer ring of the air-cushion ring is connected at both ends to the long side of the two circular arc-shaped cloth, the circular arc-shaped cloth surface is closed on the two short sides and the two round panels (ring cloth) The short side is clamped and closed by a fastening screw between the edge of the circular plate with a rubber ring and the outer pressure ring. The shaft is passed through or installed in the center of the two circular plates, and the bearing frame of the two shaft ends is connected to The attachment of the car slide can be adjusted at any time. The joint of the inflatable tube is installed in the central pipe of the shaft and then connected to the valve, and the electromagnetic inflation valve is installed on the air cushion disc; at the joint end, a rubber ring is adhered to the surface of the wear-resistant metal foil, and the end of the external pneumatic tube is In the movement, it can seal in the pressure sliding. The joint is separated from the nozzle. When adjusting the air pressure, the electromagnet is pressed against the butt joint and the air valve is opened to adjust the air pressure. After the pressure is adjusted, the parts return to the original position.

(5) The air cushion shape is defined in the roller air cushion or by the rail frame as shown in Fig. 23. The inner side of the outer cylinder surface 89 is connected by the tension fiber 90 and the two steel cord soft track rings 92 (same length as the outer cloth cylinder). . The two steel rope loops are positioned by the guide wheel set 91 mounted on the rail frame 93 in the air cushion. The guide wheel set guides the soft track to move in the straight section on the upper and lower sides, and the soft track is made in front and rear. The turbulent section movement is advanced from the curve of the left and right sway to synchronize with the track. The shaft 96 end passes through the positioning body 94 of the rail frame and the air cushion plate is installed into a fixed closed rolling air cushion, and the bearing on the shaft is connected to the vehicle related frame to control the position of the air cushion.

(6) The outer ring cloth surface is connected to the inner end of the inner ring cloth by the ring cloth on both ends to form an air cushion, which is pressed on the track surface, the inner ring surface of the air cushion is positioned by the roller surface, and the frame is mounted with the load bearing roller. On the cloth surface. Or the inner cloth surface space is filled by a row of positioning wheels and medium-intermediate wheels, and the roller surface is used to support the vehicle weight on the outer surface of the annular air cushion or the soft track surface. Or the air cushion is pressed under the frame bracket of the bottom of the vehicle to support the weight of the vehicle, and the rolling air cushion is used to make a loop motion around the pallet surface. The wear-resistant air cushion cloth is coated with a rubber layer, and is stitched or zippered at the long side of the annular cloth and the outer cloth tube, and then the airtight wear-resistant cloth surface is used for the joint sealing at the joint. The short side of the ring fabric is connected to the inner cloth tube side. If the large cylinder ring or the thin annular air cushion surface is used, the inner cloth cylinder surface can be the same length as the outer cloth cylinder surface, and the same long and short side annular cloth is connected with the two cylinder side surfaces. The cloth cylinder is wrinkled at the bend of the cylinder surface. Between the two cloth cylinder faces, a plurality of vertical uniform strong fibers are used for pulling, and the annular cloth surface is equipped with a gas nozzle. After the inflation, the gap between the two air-filled walls of the air cushion is substantially equal. The two annular cloths are connected with a strip of cloth along the center line, and the moving strip side connecting chain (or guiding cable) is positioned by the sprocket (or the guide wheel). The outer surface of the air cushion has a non-smashing steel mesh anti-stinging surface, or an anti-piercing track surface outside the air cushion to perform the sticking operation. If the inner tube is removed from the buffer inside the outer surface of the air cushion sealing track designed in front, the inner positioning surface of the outer protective tread is placed on the outer side of the transverse support tube, and the rubber treads on both sides are bonded into a ring-shaped closed shape. Inflatable rolling air cushion. The air cushion car is powered by the power wheel to the ground.

(7) The rotary air cushion has a similar shape and an approximate fixing manner as the conventional wheel tire, but the essential difference is that the tire wall itself and the vehicle body have good flexibility with respect to the vehicle movement direction. The sidewall of the tire is thin and soft, and the tensile lines in the side wall and the wall only bear the tensile force of the tread surface without transmitting the rotational moment, and the inner tube is assembled between the outer tire and the rim to form an air-cushion wheel. When the air pressure is low, the traditional tire tire can be changed into an air-cushion tread. The rubber layer made of nylon, polyester or the like is made into a wear-resistant flexible surface. The load-bearing rope in the air-cushion tire wall is located in the radial direction of the close wheel, that is, the vertical connection. On the edge of the bead. The rim passes the air pressure to press the tread surface of the wheeled air cushion on the road surface. The tread has good flexibility, so that the torque cannot be transmitted between the air cushion surface and the rim. The air cushion surface is in contact with the road surface, and the flexible tread is The floating interface does not form the rolling resistance of conventional tires.

(8) The air cushion is composed of the tread itself and the seal and the rim or disc. The tire valve is fixed in the firm surface first. (When the wheeled tire is installed, the inner tube can be installed according to the traditional tire: if there is no inner tube, the outer tire should be closed. Realize your own as a pneumatic tire). The side of the tire casing is set on the outside of the rim, and the tire tire pressure ring is pressed on the outer edge of the tire, and the tire tire edge is clamped between the pressure ring and the rim (the rubber band of the ring edge is fastened by screws) (or the tire is connected to the wheel) The ring is pressed by the inner pressure ring, and the rim has a closable rotating mechanism to drive the support frame to press the inner pressure ring. Or the axle seal is installed on the two disc faces, and the adhesive rubber ring on the edge of the plate is similarly closed to the sidewall of the tire. In air-cushion tires with or without inner tubes, tighten or seal the valve on the side of the rim or disc or casing.

(9) In the large bearing capacity, the tread is connected with the positioned rim sleeve by a tension rope. The ferrule sleeve (which may be several) and the tread are connected by a tension rope in a plurality of rows of wire mesh in the plane of the wheel diameter and the axis. The rim sleeve is inserted into the equal-diameter rim from one end, and is pushed to the fixed end surface of the wheel disc to be tightly fastened by the snap ring. The rim sleeve is fixed on the rim surface, and then the rear wheel is set to be fixed and closed. . A rubber ring is adhered to the large and small circle sides of the wheel, and the two sides of the pneumatic tire are sleeved on the outer side of the two-wheel disc, and the pressing ring is used to clamp the side tread side and the wheel side and then the wire is fastened and closed. The tread is formed by a plurality of rows of wire mesh or a radial steel wire of the sidewall, which is connected to the tread wire mesh to form a plurality of rows of continuous small arched flexible airtight surfaces. The tread between each two rows of nets connected to the rim sleeve exhibits a petal-shaped curved surface, and the wire mesh of the rim sleeve is tight. The tread circumference is longer than the circumference of the conventional tread, and the side tread is also a multi-pleated curved surface. . A more flexible tread cylinder, for example, a circular petal surface is folded into a larger petal surface, and the petal side of the tread is at a distance of 5 mm to 10 mm, and the petal side of the tread is connected to the wheel via a wire mesh. On the snare, the side tread is closed with a larger pleated arc surface. Or a plurality of horizontal lines are connected in parallel between the annular side tires on both sides of the tire, and a horizontal steel cord connected to each small petal-shaped root surface in the tread is provided in each of the treads on both sides ( Or beams) are connected to form a flexible net; or there are multiple loops of steel rope on the side of the tire.

(10) Or a uniform cross-section of the outer tube to add a plurality of beams parallel to the axle, which is connected by the tension rope only to bear the tension of the air pressure against the tread air cushion. Each segmented beam is connected at its two ends by a rotating shaft of a parallel wheel to form a deflectable combined beam. At both ends of each segmented beam, a drawstring is connected to the wheel body to adapt to the uneven road surface, and the beam is connected to the tire tube. Face, self-sealing gas tread composed of load-bearing and side treads without tube. If each segmental beam is in the outward convex motion at each connecting end, a limit hook is set at this position, so that the joint beam has a limit position for the convex motion (the segment beam does not have a wire), and the tread can be installed. Inner tube): The joint beam is connected to the drawstring at both ends, and the rope is connected to the tire side collar by the radial direction of the wheel. Each segmented beam can also be replaced by a straight beam. A plurality of the beams are evenly distributed in the surface of the tire tube, or a lining is applied to the inside of the tire tube and the beam is adhered to the inner surface of the round barrel. The side tread is connected to the beam end face fixing body, so that the side tread is less in contact with the ground when the tire is pressed.

(11) The air tread can also be made into a fully enclosed, only fixed valve to facilitate installation. In the pressurized annular closed air cushion which is subjected to higher air pressure (or injected hydraulic pressure), the inner and outer cloth cylinder surfaces of the strong fiber each contain a steel wire mesh cylinder, and the steel wire bears the load in the cylinder surface according to the wheel circumference or the parallel wheel axis. Uniform distribution is made, and there is a wire mesh between the inner and outer cylindrical steel meshes corresponding to the radial direction of the wheel and the axial plane. The inner and outer cylinder faces and the side tires with thin steel mesh on both sides of the circular arc surface are sutured with steel wires on each side, and then closed with a rubber coated cloth surface. The inner cylinder surface of the annular wheel type air cushion is set on the rim having the axial through-slot, and the wear surface is used as the isolation layer, and then the slat is pressed into the slanting groove to restore the rim, and the insertion plate is fixed by screws. The inner cylinder is tight. If the inner cylinder surface is transferred to the outer cylinder surface and then deformed to transfer, the movement of the outer cylinder flexible tread is related to the buoyancy interface.

(12) The air-cushion tire surface is assembled with the rim or the circular plate into an air cushion wheel, and the wheel air cushion for mounting the axle can be used as a wheel supporting the weight of the vehicle. If the air cushion surface is pressed against the inner surface of the inner circumference of the thin steel plate, a long rubber with a rubber outer surface is supported to make the tire twist when the tire is turned, and there is no torsional friction between the air cushion surface and the outer protective tread. The outer tire with the side wall is provided with a runner lead bracket for the movement and steering, and the axle of the air cushion wheel protrudes from the bracket. The car is "floating" at low altitude (non-rolling resistance) by this support buoyancy, which follows the principle of floating friction: the total energy consumption is combined to obtain the resistance value. This wheel assists the power wheel and steering wheel for assembly in the car body. Or the inner cushion of the large pressure air cushion is installed similarly to the traditional tire, which is operated according to the circular rotating frame; the bearing frame is led out from the pedestal of the flexible tire surface: the air cushion tread with good flexibility and high strength is used as the bearing wheel, and the bearing frame is from the bearing frame. The center of the protective tire that closes the air gap at both ends is worn out (in addition, the tread is composed of a gas-tight, puncture-proof ply surface with a small air pressure that maintains the tread shape), and is then mounted to the vehicle body. The inner and outer treads are not integrated. The movement is just to prevent the two treads from collaborating. Or the wheel air cushion tread set is glued into the wide tube tread with the wire mesh, and the tire is still in the protection cylinder space if it is deformed. The two sides of the cylinder face are slightly curled toward the inner side, and the two sides of the cylinder are connected with a flexible annular side tire anti-jamming protection surface. Or the full tread is flexible and resistant at the same time.

In this summary, this floating motion is a motion feature of a non-sports air cushion: the use of a flexible contact surface to reduce rolling resistance during motion is an essential difference from conventional tire rolling. Rolling or tiling airless air cushions are buoyantly supported by spring force, which is less than rolling resistance. The rolling resistance of the air cushion surface is related to the structure of the sidewall (there is no resistance at the ground). The air cushion walls of all kinds of rolling are thin and flexible, and the torque is not easy to transmit. The airtight surface has only tensile and deformation functions to bear the air pressure. The essence of the "buoyancy interface" in sports is "floating." Can replace wheels, aircraft wheels, etc. The thin-walled seamless air cushion with anti-stinging surface can make labor-saving buoyancy rolling support for any low-speed moving object with supporting surface; if the inner wall of the rim is used as the taxiing surface, if the tip of the micro-sealing sealing body is 0.1mm narrow surface Closed air cushion with a diameter of 200mm, the frictional friction resistance and buoyancy ratio 1/10,000 (this air-cushion sealing material can seal the deformation sliding surface, and Europe has a positioning air-cushion bearing that is closed in the bushing with a fixed object to the shaft surface). The air-cushion wheel is not easy to transmit torque, and the tread is subjected to external pressure of the power wheel or the tread is connected with an extra long diagonal cable to transmit the power of the wheel. Generally, the tire transmits torque, and the flexible air cushion surface that performs floating friction cannot transmit the rotational torque with the rim. The air cushion is pressed against the track or the outer face to perform the power output.

13. There are various types of tires for buoyancy vehicles.

Among them, the tread of the buoyancy air cushion is a wheel tread with good flexibility and pressure, and the flexibility of the side tread is more important. A locating body is fixed on the rim with a tension rope to pull the tread (the puncturing net in the tread), and a plurality of communicating inner tubes are respectively installed between the drawstrings of the outer treads of each row, so as to prevent leakage To improve security. Or the flexible tread is connected to the tread at the tread, and the remaining flexible tread contains a small tread hard tread, and the tread faces are connected by a flexible surface, so that the tread is soft and hard. To enhance the flexibility of the wear resistant tread. The front and rear ends of the tire are driven in the downward and upward directions to drive the tire to rotate.

Or the tire without the tube is closed by the bead and the rim (also can be glued), and the valve is installed on the rim to form a pneumatic tire. The tire casing is pulled by the tension rope, so that the anti-spun through tread extends along the outer surface of the tire in a wave-shaped curved surface, and the outer convex surface of the wavy tread is connected with the hard block (here, the tensile line can also be connected to the tire) The small hard plate of the tire is a strip with a recycled outer surface of the tire in the steel frame groove of the tread, which has a rigid wear-resistant support surface made by the side of the groove and the stainless steel wire. The high-pressure tread can be attached to the flexible anti-strip surface with a number of chevron-shaped small hard plates to form an outer tread with a tamper-proof mesh between the flexible and hard blocks. The small hard plate is connected to the tread of the car, and then connected to the tension steel wire on the positioning body on the inner rim; the tread may be a layer; or two layers. For example, a plurality of rigid (stainless steel tube) strips parallel to the axle are connected outside the flexible tire, and the strips are connected to the curved flexible tread at a certain distance along the circumference of the tire. The plurality of strips are distributed outside the circumference of the tire. Each strip has a drawstring connected to the bead and the rim, and each strip is connected with a few elastic small hard strips to form a pressed tread. There is a large gap between the small piece of the hard tread (outer layer) of each pressed ground and the small piece of the unpressed tread (inner layer) (which is the elastic pad body, which is the tensile strain that separates the two treads). Swim space (this flexible inner tread is positioned by the steel cord connected to the bead by the tension rope, and then the hard tread is formed by the tangled tread. The inner tread is connected to the outer tire at the convex part. The small hard plate is made up, and the flexible anti-tread tread is connected between the small hard plates to form the tire. In addition, the layer tire is stretched to reduce the inner tread wear). That is, the outer layer is the protective surface and the inner layer is the protective surface or the air pressure surface (the wavy inner tread is connected to the tread at the small hard plate and the middle surface of the side tire; the other part of the surface is made after pressing the ground) To contact). Or there is an elastic rubber strip on the ground of the tire casing, which is connected to a rigid tension frame equipped with a flexible tread in order to bear the pressure. Each elastic rubber strip is connected to the flexible anti-stinging net on the outside to be isolated from the ground, and a flexible elastic support is realized by a plurality of elastic rubber strips between the inner surface of the flexible tire and the flexible anti-stinging net. (A chain or a stainless steel rope is connected at both ends of the rigid frame on each of the tread strips parallel to the axle. This is connected to the machine, and is used to assist the buoyancy wheel when necessary, or in an emergency. Braking force can be made when braking.)

Or buoyant roll-shaped tires are fitted with steel cords or chains on the perimeter (there are many types of force-bearing frame structures that form a roll-shaped tread), wherein the total circumference of the roll faces is greater than the circumference of the roll diameter. Here, it is described (for example) that a plurality of bending-resistant beams parallel to the roller shaft are uniformly distributed along the circumference of the roller diameter to support the tread surface to bear the air pressure of the tread. The tread is supported by the bending beam, and the tread is convexly formed into a cylindrical shape in each beam gap, and the cylindrical treads are pressed against each other to be wavy in shape; when the wave tread is flattened by the ground, Here the tread is still far from the curved beam. The axle can pass through the tread at both ends (the closed system of the gas tread self-forming gas). A steel rope or a chain is connected one by one along the circumference of each of the bending beams, and at the same time, a steel wire having a radial direction of the connecting roller is connected to the wheel on the shaft at the joint of the tension member; the steel ropes are of equal length connection The diameter of this configuration is slightly longer than the diameter of the roll after the wheel (this is the diameter of the distribution of the roll bending beam, not the outer diameter of the roll). This large deformation roller causes the roller shaft to be pulled by the internal air pressure. The steel wire or chain of the wheel side ring can transmit the ground force, but the tread wears too much and the effect is not good. In front of the tire, use a steel heavy wheel to flatten the small hard spike on the road surface. There is a steel shovel a few millimeters above the road surface before the wheel. It is to push the obstacle on the aisle surface. This is to protect the buoyant tread. .

Or the buoyant roller tire is mounted on the curved beam along the circumference of the circumference to install a thin steel rope, which is a positioning function. In each of the bending beams, the fixed length steel rope and the opposite bending beam are connected along the radial direction of the roller to form a roller diameter, and the force frame of the roller is formed. The wavy tread is adhered on the outer side of the bending beam along the outer circumference of the roller, and the stainless steel bead is fixed to the outside of each beam by screws with "self-locking" friction surface, and the treads on the outer sides of the bead are bonded to each other (reducing the tread) Rubbing against each other during deformation) forms a plurality of semi-circular joint treads. The treads at the two ends of the roller are bonded to the tread of the roller, and the treads are sealed at both ends of the bending beam, and then fastened by the bead; wherein the mounting end of the beam is exposed. At the mounting end of each beam, the fixed length steel rope is connected to the wheel at one end of the roller shaft, and the corresponding total length is slightly larger than the diameter of the bending beam of the roller. The roller shaft is installed on the roller frame at both ends, and is respectively set on the outer side of the two ends of the side tire. The two ends of the roller are extended at the inner end of the roller to make the top side tread, so that the air pressure side tire surface and the roller shaft steel wire are not Sports contact (or enclose the bending beam in the side tread and enclose the wheel of the roller at both ends in the side tread).

Or the side of the tire is fixed on the side of the rim, and the steel wire of the tire side is clamped in the slot formed by the bracket ring in the rim and the rim groove. One side of the rim can be removed by screws. Press: rim fixed end face - tire side - ring groove bracket ring - tire side - rim mounting end face assembly, fastening with screws to form the wheel (with inner tube or tubeless tube) The closed rubber ring can be mounted on the rim or the inner support ring. The order of the tireless tire can be: outer pressure ring - tire - closed ring - rim - closed ring - tire - outer pressure ring. : rim - closed ring - tire - inner support - tire - closed ring - rim. Or: rim - tire - closed ring - airtight inner support ring - closed ring - tire - rim). Or the rim end can not be disassembled, and the bracket ring in the rim groove is pressed by the controllable bracket to achieve the function of fastening the bead. For example, a rubber sealing ring is arranged in the tire groove of the rim in which the valve is installed, and the sliding ring is pressed by the supporting frame ring to complete the sealing of the tire casing and the rim clamping closed ring. The support frame ring is driven by the linkage of the moving parts, so that the parts of the support frame ring can be pressed against the inner side of the bead to close the bead and the rim groove side to be closed. The controllable bracket in the rim groove has a telecontrol (such as a gear-driven rack) or an electromechanical control, and can operate outside the rim to complete its compaction work.

The wheel diameter drawstring is slightly longer than the radius of the main drawstring of the tread circumference (or the tread is connected by the diameter drawstring, that is, the beams connected to the tread, the axles are attached at both ends from the outer end to the radius of the wheel Rope); the radius of the connecting axle The outer end of the rope is connected to the beam parallel to the shaft. The rod is connected to the curved tread and then connected to the parallel small inflatable cylinder. The remote point of the small cylinder is hard for compacting. article. When the strip is pressed, the small cylinder surface is elastically deformed correspondingly to the tread movement and deformed accordingly. The discrete small cylinder surfaces are close to each other at the time of maximum deformation, and there is no contact between the small cylinder and the tire pressure. supply). This tire has a tread circumference (not the total circumference of the multi-arc tread, but the circumference of the tire corresponding to the wheel diameter). The main drawstring connects the beams to participate in the tread load (or is connected in diameter). The tread, this tire perimeter drawstring is involved in the deformation of the tread.

Or on the basis of the above scheme, the outer tread of the anti-tire tread and the outer strip of each small gas cylinder are fixed, whereby the outer tread is used for the taut positioning of the tire (there is no need for the inner tread to have a circumference drawstring), then The flexibility and elasticity of the inner tread can be fully exerted; at this time, a large number of small cylinder cushions act as an isolation road and a tread to exert elasticity, and the deformation of each small cylinder surface of the pressure road is symmetrical to the axle.

The flexible tread is slightly longer than the radius of the circumference of the main tether of the tread. The front and rear end faces of the large deformation air cushion tire are respectively installed with the pressing roller to make downward and upward force (or the main force along the circumference of the tire) The rope uses a tool such as a sprocket to transmit torque, which is for the carcass, not the car power. It is used to supply the small power used for the air cushion to rotate (because there is no rim participation, the tire surface is fully flexible and capable of moving, At this time, the corresponding resistance torque is related to the geometrical movement “transient rotation center” of the tire end face; it is not the center of the wheel. The power arm used for the tire after being crushed is reduced, and the frictional force of the horizontal sliding of the tire wheel is increased; When the force is applied to the front and rear end faces of the tire (the tread is hardened by the air pressure to transmit the torque), the power arm is increased, and the resistance torque can be overcome without generating the level sliding friction force; moreover, the power arm and the resistance arm are It is related to the "transient rotation" of the front and rear tread movements (this is different from the resistance moment when the fixed body is rotated). The tread of this large deformation air cushion wheel is a flexible and strong enough tread, which can be used with Install a protective surface (such as a track) between the ground, this sidewall The surface is flexible and can deform the tread. From increasing the elasticity of the tread and promoting the deformation of the tire, the front and rear end faces are applied with downward and upward force; both are small energy consumption in the tread rotation. Beneficial (this is called floating friction).

Or outside the ordinary tread (or rim surface), there are side-by-side, discrete, numerous, spaced-apart elastic small cylindrical air cylinders installed along the circumferential surface. The small cylinder is a self-contained pneumatic system, and the small cylinder wall has The rigid and soft high-strength fibers are used to prevent the thin tread of the net, and the axis of the small round tube is parallel to the axle. A small hard strip for pressing the ground is installed at the distal end of the small cylindrical surface as a fulcrum of the elastic body of the deformable small cylinder; thereby completing the elastic support between the tread and the road surface. In order to be safe, it is necessary to have a loose tire circumferential surface of a protective net having a flexible and high-strength fiber web on the outer circumference. This round is only for buoyancy. Or the small tube is densely packed outside the tire (or rim), and the contact points between the small cylindrical tread and the rim or the tire and each cylinder surface are connected to form a unitary tire (new tire with high pressure and large deformation).

Or install a double inner tube to prevent the surface of the tread. The double tread has two outer edges and two inner inner sides. Two inner tubes are installed in the double tread. The two inner sides of the middle casing (between the two inner tubes) are each made of spring steel to tension the bead cord or the screw to position the tension rope; the inner cord of the tire is tightened and fixed The inner side of the tire (the rim is curved in the middle of the tire groove along the direction of the diameter of the wheel, and the inner side of the tire can be closed after being fastened. When the other side is blasted, the side tire can still normal operation). There is a middle tread of the tread between the two pneumatic tires. This is a spring body with stress or a rubber body that can bear the weight. (There is a carcass between the two inner tubes. When one tire bursts, the other tires increase the bearing capacity to play. Its role). The double inner tube is inserted into the double tire; the tension rope for controlling the inner side of the tire is inserted into the tire groove of the tire during the relaxation, and after the inner side of the tire is installed to the correct position, the inner drawstring is tightened. Fix the tire on the raised surface of the rim. There are many large-scale rubber tires supporting the ground on the tread surface, which is beneficial to the flexibility of the anti-tread tread. If used as a buoyant tread, the mechanically rotating drive member is preferably applied to the front and rear end faces to facilitate energy saving.

Or there is a rigid wheel under the car. Under this wheel, a buoyant air-cushion wheel with large deformation is pressed, and the buoyancy wheel is pressed against the road surface again. The two wheels make synchronous rolling to press on the road surface to form a whole; together, the pressure for the vehicle is formed. The buoyancy wheel of the large deformation air cushion that rolls. A pressure roller is attached to each of the front and rear ends of the large deformation air cushion to supply a small power for rotating the air cushion. The tread of the large deformation air wheel is a tread with good flexibility and sufficient strength, and a protective surface (such as a crawler belt) can be added to the ground. The tread tread is a flexible tread which is flexible and has a large deformation.

Or the tread shape of a tire is like a lifebuoy used in swimming, and a metal ring is installed at each of the center lines of the round sides of the tread. The metal ring surface is deformable in the radial plane and has a small deformation in the axial plane. A tension rope is wound around the inside to cover the circumference of the tire, and the tension ropes are fixed to the metal ring to bear the difference in air pressure between the inside and the outside of the pneumatic tread. The cable connection with the tip length of the loop is connected to the axle to form the wheel; the axle is deformed by the pressure to deform the wheel. At this time, the cable is stressed at the upper end of the inner diameter of the ring, and is loose at the lower end, and is close to the front and the rear. The circle diameter after deformation. When the tire surface is compressed to the maximum (design) deformation condition, the outer circumference of the outer tire ring is the same, and the circumference of the inner tire ring section is also slightly longer, that is, the tire surface of the normal state is pulled by the drawstring to exhibit multiple wrinkles. The metal rings on both sides of the tire are also inclined with respect to the two sides of the tread.

Summary of this item: Although there are various tires, the tread described in this item is good for elasticity, flexibility and durability. If there is any omission in the above, please refer to the relevant content of this article, please understand (under common sense).

14. Screw for self-locking friction surface thread, related to self-locking screw, the screw pattern between the screw nut and the screw rod facing the loosening direction has a characteristic on the contact surface, where the thread contact surface is perpendicular to the axis of the screw rod The angle of intersection of the oscillating function is smaller than the friction coefficient of the material of the contact surface, that is, within the angle of self-locking. That is, the screw contact surface of the screw in the loosening direction is nearly perpendicular to the axis of the screw rod, and the shape of the thread contact surface in the tightening direction may be different, and the thread shape and size satisfy the mechanical requirements (for example, the thread cross-sectional shape of the screw axis such as a right triangle) Or remove the sharp corners like a trapezoid. The friction surface of the self-locking screw can also be placed on the outer diameter of the screw of the screw rod to tailor the micro-bevel of the outer diameter of the thread (this is determined by the need). Self-locking screws can be used with many fixed parts, so they are versatile.

15. The elastic body is added into the flexible surface of the tire to form a buoyancy interface, and the wheel of the buoyancy surface is supported by the elastic body between the ring wheel surface and the rim (which replaces the floating of the air cushion), and is pressed on the road surface for use.

The flexible tread is composed of a puncture resistant mesh and a flexible ply and a rubber surface, or is connected by a small hard surface (or connected by strong fibers at the sides of the plates) to form an integrally flexible tread. Install the point connecting brackets evenly in the wheel surface (if the small hard board is installed in the center of each board), connect the connecting brackets (there are small springs in between, and there are large springs between the two ends of the cylinder and the connecting point when subjected to heavy pressure) Undertake pressure, where there is no friction, slide on the piston rod of the cylinder for a limited stroke. The cylinder is connected to the air pressure source via a pneumatic tube (such as a pneumatic pump or a pneumatic storage chamber in the rim), the cylinder memory has air pressure, or the connecting bracket is connected to the spring (or the elastic magnet in the magnetic field). (The carriage has a limit-stroke device, the spring is restrained by a wire rope or a carriage after a certain distance has been compressed, which causes the spring to be in the set stress state), which is compressed and locked by an electric mechanical adjustment spring. Keep it under pressure. The other end of each type of support frame is mounted on the uniform connection support point of the rim surface, and there is a displacement limit between the support frames (the range of displacement between the support frames is defined by the force stabilizing frame body, or the support frame is made a multi-faceted three-dimensional mesh structure erected in an angular connection; or a connecting elastic body on the rim surface is distributed according to each radial direction of the wheel, and a positional offset is defined by a steel cord connected to the three-dimensional net at the connection end of the tire surface In the mutual-angle elastic body support frame, when the rotating wheel needs to apply force, the wheel applies pressure in the cylinder in the direction of the force application or applies pressure to the spring in the same direction. This wheel can do the power output because the wheel is not balanced. Unidirectional force support). The connecting points on the rim surface correspond to the elastic body supporting load installed between the connection points of the tread surface, and the wheel surface becomes a buoyant wheel surface. Install the wheel frame on the car body, install the wheel axle and set the wheel and use this tire for weight-bearing use.

In this summary, the elastic body of the floating surface wheel is made of three-dimensional support, and the wheel torque can be realized by control.

16. The flexible tread that cannot transmit the rotational torque can be composed of a plurality of durable and hard-resistant small hard plates, and the flexible puncture-corrugated ply joints form an integral flexible tread. A flexible puncture curtain that is parallel to (not equal to) a small hardboard thickness to form a two-layer connection constitutes a flexible tread. The flexible connecting cloth has a certain free space to prevent the piercing movement. Or, the hard baffle surfaces which are protruded on the sides of the small hard plates are connected in the staggered manner on the side of the adjacent plates, so that the unobstructed plate edges are used to block the road surface spikes from invading the connecting cloth.

In the air tread, if the small hard plate is quadrangular, the small hard plate four corners and the center are connected with a thin steel rope to be mounted on the connecting frame of the rim sleeve, and the rim sleeve is mounted on the rim for fixing, forming a small tire of the pneumatic tire. The board surface has a high degree of mobility in the range of the tension rope, and the flexible puncture-proof closing curtain connecting the small hard board edges also has a high degree of freedom in forming the petal surface. As a result, the combined gas-forming tread can not transmit torque. If the small hard plate in the small pressure tread can also be made into a small cross section strip (small strip length for the tire width, the two ends are connected with the steel rope, the sidewall of the outer tire is connected to the bead side and the wheel according to the warp direction of the wheel. Fixed), the small plate is connected with a stab-resistant and airtight curtain to form a closed gas tread. The side of the pneumatic tire and its connection to the rim and the other are the same as the aforementioned air-cushion tire.

If the tread is supported by other elastic bodies, the elastic body is supported between each small hard plate surface and the rim, and a stab-resistant ply is connected between the plate faces to form a floating tire, and the tread is convenient for steering the wheel. .

This floating tread can transmit power. The center of the small hard plate of the tread is hinged to the power rod (whether in a pneumatic tire or other buoyancy tire), and the other end of the rod has a set in-frame slip on the rim. Because the tread presses the power rod to move the electric switch to energize, the electromagnet performs a special function to apply the torsional force of the rim to the small hard plate of the ground through the rod. In theory, this tread cannot transmit rolling friction, because the small hard plate of the grounding has a power rod to participate in the transferable wheel turning force, so that the wheel has both small resistance and output vehicle power.

In this summary, because the content of the tread itself is different, the relationship between the tire surface and the rim is greatly related to the degree of correlation. The smaller the transmission rolling friction, the more the floating friction force is exerted.

17, the air cushion wheel to bear the main weight of the car, the difference in the position of different cars is as follows:

(1) If the bicycle is used as a steering wheel from the front wheel, it is powered by the electric motor, or the fuel engine, or by the foot or the hand, and the mechanical linkage is used to drive the vehicle from the front wheel. For example, the two-legged linear motion pedal drives the chain to drive the sprocket, and then the bevel gear of the wheel axle is driven by the bevel gear at the end of the wheel axle, and then the bevel gear is driven by the transmission gear (along the front wheel frame) through the bevel gear. Acting on the bevel gear on the front axle frame, this drives the rim to achieve front wheel power. The rear wheel is fitted with air-cushion wheels (either single or double wheels).

(2) If the bicycle is used as the steering wheel from the rear wheel, the power is transmitted from the electric motor, or the fuel engine, or by the foot or the hand, and the mechanical linkage is used to drive the power from the single or double wheels of the front wheel, and the front wheel can be used for shifting. The rear wheel is equipped with a single or double wheel of the air-cushion wheel; the steering handlebar is mounted in the frame to drive the steering wheel in the rear wheel bracket via the linkage mechanism; the remaining components are the same as the conventional vehicle. In individual cars, the power steering direction of turning the pedals is designed to be opposite to that of the conventional car, so that the manpower can be more exerted.

(3) If the bicycle is steered by the front wheel, the rear wheel bracket is mounted on the frame, and the attachment of the handlebar has a control linkage lever for adjusting the rear wheel spring bracket to change the pressure of the wheel to the ground, and the power output of the power wheel can be changed at the same time. the size of. A load-bearing air-cushion wheel is mounted on each of the frames on both sides of the rear wheel to balance and support the weight.

(4) In the long-body bicycle shared by many people, the handlebars are equipped with steering wheels mounted on the front and rear ends of the frame. The two steering wheels can be separated or linked (the front and rear wheels can be turned or reversed in the same direction). Steering or rear wheels do not turn) to do the steering of the car, the front and rear wheels can each perform the driving power of the car. In the middle section of the frame, a load-bearing air-cushion wheel with a free-steering support wheel frame is installed (this wheel can be a single wheel or two sides of the wheel, that is, the center of gravity of the air-cushion wheel is in the middle of the frame). Or install a cushion wheel in a flat row at a certain distance on both sides of the front and rear power wheels. The car is turned by the same horizontal wheel. The center of gravity of the four air-cushion wheels is collected in the middle of the frame. Or install a front and rear steering wheel on each side of the car, and install the air-cushion wheel at the center of gravity of the four wheels (or front and rear or left and right air-cushion wheels corresponding to the center of gravity of the car. The air-cushion wheel uses the free steering shaft for steering, and raises this when reversing wheel).

(5) If the general motor vehicle is distributed according to the original wheel, the air cushion wheel is symmetrically installed on both sides of the vehicle or in front of and behind the vehicle, and the symmetrical point is close to the center of gravity of the vehicle. Or the air-cushion wheel is mounted on the bottom of the car symmetrically at the center of gravity or symmetrically mounted on the original wheel connection. The vehicle body is equipped with a free-wheeling air-cushion wheel bracket, which is controlled by the steering mechanism when reversing. If a single car is connected into a road train, the car is a cushion wheel plus a brake wheel. After the car section of the power head is turned, the front wheels of each car will be remembered by this stroke, and the same steering will be made when the front wheel of the car walks to the turning point. .

(6) In the motor vehicle, the load-bearing frame with the swinging shaft installed in the under-carriage bracket is respectively installed with the original wheel and the air-cushion wheel at both ends of the frame. The swinging shaft is parallel with the two axles, and the two-wheel pressure is distributed according to the torque balance. The wheels are supported by elastic bearings to bear the combined force of the two wheels. A cylinder or elastic machine is installed between the original wheel and the frame of the load-bearing frame to adjust the ground pressure of the tire to ensure that the car can drive safely in the ramp. The air-cushion wheel with the free steering wheel frame can be turned with the body movement. The vehicle body can be supported by multiple sets of such wheels.

(7) The skating sneakers pedaled by the human foot support the weight of the human body by the air cushion wheel. The control handle is connected to the electromagnet by wires or controlled by a steel wire to control the position of the shaft of the controlled electric wheel, so that the electric wheel of the nylon wheel can push the ground or leave the power wheel away. For the skating movement. The human thrust can be obtained by using the laterally licking nylon wheel. When the wheel is lifted, only the air cushion wheel is used for gravity support.

(8) Or the wheel of the roller skate can be simplified as the front wheel is a controllable power wheel, and the rear wheel is a load bearing air wheel.

(9) Rolling air cushion buoyancy wheels can be installed in many moving parts. For example, the air bearing wheel is mounted on the rear section of the roller skate by the air cushion wheel. The hard wheel mounted on both sides of the lower part of the shoe has a wheel brake; a hard wheel is installed in the front part of the shoe, and the wheel is connected with a remote control motor. The wheel frame is equipped with a motor switch under ground pressure, and the front wheel reaches a certain pressure. Only then can this round of power be promoted.

In this summary, in the prime mover and steering system, the auxiliary facilities participate in the installation of wheeled air cushions.

18. The power components of the car can take many forms. If the motor is used as the power of the vehicle, there is a multi-force arm concentric sleeve type motor, which can be driven by the combined rotor and the combined stator is connected to the axle frame. The motor permanent magnet rotor magnetic pole movement position signal is used to control the switching circuit in the stator coil, or the rotor inner mounting coil is connected to the slip ring by a brush connected to the outer circuit, or the rotor is mounted with an induction coil to interact with the stator coil.

As shown in Fig. 9, a multi-layer concentric sleeve stator is vertically fixed at one end to a circular plate plane 20 to form a combined stator. The multi-layer concentric circular sleeve rotor is vertically fixed at the other end to the plane of the other circular plate to form a combined rotor, and the rotor shaft is installed at the center of the circular plate. Each cylinder is machined on the plane of the circular plate to make a mounting groove according to the end faces of the respective cylinders, one side of the side wall of the groove is parallel to the circular wall surface of the sleeve, and the other side is a small taper and the taper side of the barrel end is matched. The screw 21 fastens the end face of the cylinder through a mounting hole distributed in the groove bottom surface. The two sets of sleeves are arranged in a stack with each other, and a gap is reserved between the walls of the combined cylinders in the set. The suspension wall 18 of one set of nozzles is positioned by the bearing sleeve surface 19 of the other set of cylinder walls installed near its fixed end, or the bearing wheel is installed at the cylinder mouth for positioning by the wall of the other set of cylinders, or the rotor shaft of the short sleeve motor Positioned in bearings mounted in the stator housing.

The frame sleeve of the stator and the rotor is made of a thermosetting plastic that satisfies mechanical strength, or a non-magnetic material such as a glass fiber reinforced plastic or an engineering plastic or a modified ceramic. A mounting groove for mounting a permanent magnet or a rotor coil is left on a circular surface of a rotor sleeve of different force arms (different circle radii), and each groove and the groove frame and the ring frame at both ends of the frame form a circumferential frame sleeve; the layers are concentric The center angle of each groove frame of the circular sleeve is similar; the magnet or the coil is installed from the outside of the cylinder into the groove (the magnetic field directions are all distributed in the radial direction, and the magnetic poles of the same layer are opposite in polarity), the groove wall is inclined The side of the mounting body is clamped to the wall of the cylinder and then fixed or adhered to the frame sleeve by fasteners. The stator frame sleeve and the coil 22 are mounted similarly to the rotor frame sleeve and the installation. The difference is that the plurality of sets of stator coils simultaneously correspond to different positions of the rotor poles, and the magnetic action points of the coils of the stator correspond to the rotor poles. Each coil of the stator is separately used as a lead, and each coil is connected according to the needs of power through a switch circuit, and the coils can be connected into a generator through a switch circuit.

In this summary, the concentric motor of the telescopic multi-arm is simple to manufacture and convenient to dissipate heat. If the brush is connected by a slip ring or by a photoelectric position aligner or a magnetic pole position detector to identify the rotor pole position, thereby controlling the switching circuit of the stator coil to change the DC current in the coil. With the participation of the magnetic pole position and the signal of the speed detector, the control command of the switch circuit connected to the stator coil can be used to generate electricity when the vehicle needs to be decelerated; or the operating point of the switch circuit can be used for electromagnetic braking. Each coil of the stator is connected to another set of switching circuits to make a single coil or a combined coil to be energized to meet the needs of different working states, to perform various flexible connection forms of the coil and series, which can be adapted to different speeds of the motor. Perform forces with multiple voltages. The output torque and the distributed magnetic force of the wheel coaxial motor are implemented according to the load. The magnetic force is transferred to the rotor through the stator as the wheel support force bearing, that is, the wheel bearing can form zero friction force (the electric signal and the wheel of the actual load of the wheel by the axle measuring pressure) The required dynamic torque is turned on by a specific switching circuit to the coil of the specific arm to be implemented). If the rotor is installed with a coil, it can be made into a non-synchronous or synchronous induction motor, or the rotor has a constant magnetic field coil, or the rotor coil is energized by a slip ring and a brush to form an electromagnetic pole. Related control and implementation circuits are well known in the art and are not described herein.

19. The power components of the car can come in a variety of forms. There is a wheel plate type motor, a stator coil is mounted on the hollow wheel shaft, and two spoke type permanent magnet plates are mounted on the bearings at both ends of the shaft, and the outer ring of the plate fixes the rim.

The rotor magnetic pole of the motor is a uniformly distributed spoke type flat plate. The spokes of the rotor of the annular integral plate surface are magnetic poles, and the spokes of the wheel plate are gaps or non-metal flat plates, or the spoke plates are made into a narrow annular surface, the difference is that Continuous changes alternate between different magnetic polarities. The inner rings of the two annular plates are respectively fixed on the two bearings at both ends of the wheel shaft, and the outer rings of the two annular plates are respectively fixed on both end faces of the inner ring of the rim to form an integral body.

The coils of the stator are distributed in the stator frame mounting groove of the non-electromagnetic material on the outer circumference of the axle, and the power cable is connected to the coil from the shaft hole; the electromagnetic fields of several groups of coils are distributed according to the polarity of the rotating magnetic field, and the rotor is installed at the stator side. The magnetic pole detector provides a control signal for the electronic switch that controls the stator coil circuit.

The poles and coils can be arranged in a variety of arrangements. For example, each spoke magnet along the circumference of the wheel plate has two unit fixed widths for the spoke surface, and one spoke has a unit width non-magnetic gap between adjacent spokes, and the adjacent spoke magnets have opposite polarities perpendicular to the plate surface. The stator core end face is close to two unit widths and the spoke magnetic pole constitutes a magnetic field action passage, and the stator coils are arranged along the circumference to form a large group of coils, and a plurality of rows of stator coils are distributed along the radial direction. In the case of a motor for a roller skate, a stator coil wound around an elongated core cylinder is mounted in the stator frame. If the wide wheel motor can be mounted into the rim face by two or three or more annular plates of each group as a rotor, this is combined with a plurality of rows of stator coils fixed in the axial direction of the parallel wheel to form an integral motor.

In this summary, each set of rotor plates is fixed by the outer periphery. The plate motor is simple in manufacture and heat dissipation, and the clean gas can be cooled by the shaft hole into the motor, and the edge of the rotor plate can be made into a fan-like side surface.

20. The power components of the car can take many forms. There is a parallel motion motor comprising: a body-mounted magnetic pole detector and a switch circuit controlled thereby connecting a coil set of the power source and the vehicle body, and mounting a magnet on the road surface to be close to the coil mounted on the vehicle body.

As shown in the figure: 5, 6, 7, 8. Each of the individual coils 14 is wound around a soft magnetic material such as a silicon steel sheet for mounting under the beam of the frame of the vehicle, and is equally spaced along the track direction X of the road surface. Because the track installation position is different, each coil frame is installed on the underside of the vehicle or installed on the side panel of the vehicle corresponding to the side of the road, or the roof of the vehicle corresponds to the upper road board (the vehicle body is hung under the road board), The body coil is close to the magnetic track surface of the road surface.

The magnetic track is composed of a plurality of independent rare earth permanent magnets 15 of the same type of samarium-cobalt-based or neodymium-iron-boron-based or strontium-iron-nitrogen-based systems, which are arranged in a row according to a constant pitch, a polarity order, and a side alignment. The center line is made in a row, or two rows are symmetrically formed on the center line, and the installation road body is flush with the outer surface of the road or is installed on both sides of the road side (road plane or road facade). Or use electromagnetic coils installed on the road surface to connect the power supply to form the magnetic track (used on a special road section to remotely control the car body when the car encounters an accident). Or installing a magnet in the rubber (or non-metallic) track surface to form the loop track of the vehicle, which is pressed under the air cushion to generate the thrust of the parallel motion motor.

Each coil can be adjusted to maintain a constant distance from the magnetic field in the direction of vertical vehicle motion. The vehicle body is mounted with a plurality of magnetic pole detectors on either side of the magnetic track or corresponding to the magnetic track surface, and arranged according to the position of the coil group. The measured polarity circuit of the magnet is converted into an electrical signal by the circuit to control the switch circuit; the switch circuit is operated for opening and closing according to each coil group having the same periodic magnetic field arrangement. Or the vehicle-to-track offset electrical signal is measured, and the switch body is connected to the vehicle body attitude control coil group to correct the position of the vehicle body by magnetic force. In addition, the switch circuit can control the coils to be connected to various required circuits according to the speed of the vehicle and the movement of the vehicle. For example, the coils can be combined, connected in series, or connected to a circuit for generating electricity or electromagnetic braking.

The magnet in the magnetic track generates a power to the DC coil of the vehicle to generate power (or to measure the magnetic signal of the vehicle to the track offset, and the electronic switch control circuit is connected to the coil group 16 of the vehicle body attitude control by the electronic switch control circuit, and the electromagnetic force is used. To correct the car body position). There is also an electronic switching circuit to turn on a specific voltage line into the specified solenoid loop to adjust the speed of the vehicle and the required power value. In the schematic diagram, 13 is a magnetic pole detector that controls the current of the vehicle coil according to the direction in which the vehicle is moving. In Figure 5, the N and S poles of the magnet are connected in the direction of the vertical track. The core of the coil 14 mounted on the frame may have an off-axis with the axis of the magnet. In Figure 7, two isotropic poles are butted so that the other two poles are arranged at both ends. The same polarity of the two magnets is arranged perpendicular to the direction of the track in the opposite direction. The direction of the electromagnetic field of the coil 14 is the same as the direction of motion, and the electromagnetic field of the coil 16 is parallel to Magnetic field of the magnet. 17 is a non-magnetic material made in the car body mount. The polarities of the magnets can be aligned in the same direction as viewed in the direction of the track. When the car has a track positioning wheel, the coil body can be fixed to the wheel frame without moving.

In this summary, the motor with parallel motion in the fixed track has large power and simple structure, and is suitable for high-speed vehicles. The taxiway's air-cushioned vehicle can be used as an aircraft carrier as an aircraft take-off accelerator. The first two types of motors feature a wide range of speeds. There may be multiple generator sets and batteries or external power sources distributed equidistantly within the length of the train. When the rail train has a vehicle positioning wheel, a simplified magnetic pole detecting array is installed for the vehicle corresponding to the magnetic track to control the electromagnetic coil circuit corresponding to each car, or to correct the movement of the vehicle body with the magnetic track. A lot of linear motors have been used, but there are still very few such use and installation of parallel motion motors.

21. All cars can become buoyancy cars after installing the buoyancy interface, so the car balance must face all models. Different from the traditional car, if there is an imbalance in the floating body, if it is not balanced, it will be overturned; the buoyancy car uses the general wheel to support the car body balance or use the air cushion to support the car body balance. In the implementation of balance, we must face all the improved models. The balance includes: a. The vehicle is equipped with a traditional load-bearing wheel bracket to support the vehicle body balance (or other methods to make the pressure of each wheel frame close). b. Install a balancer in the car or install a pressure sensor in the wheel frame of the car positioning wheel, and extract signal commands from here to control the balance performing machine, and use the pressure machine to change the displacement of the damping spring or use the pressure cylinder in the support frame. Adjust the pressure to support the body to balance. Pressure machines such as involute pressure wheels, wire screw assemblies, pneumatic cylinders or hydraulic cylinders apply pressure to the spring frame. c. The vehicle body relies on a track or a magnetic track disposed parallel to the road surface, and plays a main role by a positioning wheel installed in the vehicle frame and in the running lane, or a temporary effect is generated by the action of the energizing coil and the magnetic rail mounted on the vehicle frame, and is used to define The position of the car body is balanced. d. In the plane of the floor of the car, two rows of water tanks are installed on both sides of the vehicle, and the water pipes are connected to the water pipes and the exhaust pipes are connected. The water pipes are merged into two rows of main pipes along the two sides of the vehicle. A remote water valve is installed at the end of each water pipe. The valve balancing command specifically controls the opening and closing of each valve, and the water pump adjusts the amount of liquid in each water tank in the car. If the main water pipes of the car joints are connected via hoses, the balance posture of the whole train can be adjusted. e. Separate a plurality of independent air cushions in the horizontal plane of the single-car, and adjust the balance of the car body with the respective air pressure values. The original wheel support frame of the car body can be raised. The above balancing measures can be used alone or in combination.

If the car improves the original wheel frame, the car's original power and steering wheel support the car body balance, and the air cushion shares the weight of the car body. Install several full-track air cushions or air-cushion wheels to support under a single-car, and make nine divisions in the lower plane: three horizontal rows and three vertical rows. Each independent air cushion is installed on the stable point of the supporting vehicle body or installed. At the symmetry point of the car body; there are a variety of installation and support options. For example, if several air cushions are installed at the center of the vehicle bottom, or an air cushion is added at both ends of the center line of the vehicle, the support brackets of the air cushion can adjust the balance of the vehicle by supporting the pneumatic cylinders respectively. When the car turns, each independent air cushion uses a free steering bracket to make corresponding changes in the position corresponding to the vehicle body. In the steering of the car, in order to restore the deformation of the circulating air cushion surface, the individual lifting air cushions alternately move off the ground and the ground pressure, and the wheel or other air cushion continues to support the vehicle body. If the circulating air cushion surface is installed in a conventional vehicle: the air cushion with the shield is installed outside the front and rear bumpers, the fixing bracket is installed on the chassis of the vehicle, and the linkage machinery that controls the air cushion steering is connected to the steering mechanism of the vehicle, and the air cushion is the corresponding vehicle. The position of the body spin center is correspondingly turned; or the air cushion frame is fixed on the vehicle chassis on both sides of the vehicle, and the steering is carried out by the free steering bearing frame; or the air cushion is installed at a certain position on the bottom of the vehicle to make a steering with a free bogie, such as a wheeled air cushion. The wheel frame is mounted on the chassis of the vehicle or the vibration-damping axle bracket mounted between the under-wheels of the vehicle. Two or three air-cushion wheels each have a free steering shaft, and are separately fixed on the combined frame. The center points between the two wheel axle brackets coincide. Use the dynamometer on the wheel's vibration-damping bracket to provide information on the pressure of the air-cushioned wheel carrier. (All air-cushion wheels with free steering shafts are added to the vehicle's steering linkage machinery or lift the air-cushion wheel off the ground. ).

This summary concludes that energy conservation is used in conjunction with multiple programs. The track or wheel can temporarily support the body balance. After balancing, the wheel support force is minimized, and the positioning wheel ensures the safety of the vehicle in a fixed track.

22. A small friction ring can be used in the pressure cylinder: a deformable smooth wear-resistant metal foil becomes a "self-sealing strip" in the air pressure difference, and the strip is coupled with an elastic layer to be connected to the seamless seal ring. On the circumference line.

Wherein, a diagonal line is drawn on the long side of the strip-shaped wear-resistant metal foil, and a fine cut is made on the side of the strip in parallel with the oblique line, the cut is close but not the other side; on the other side, the chaff is made of two The averaging lines of the slits are parallel cut, and the slits do not reach this side. The retaining ring is fixed on the piston body to form a positioning groove, and the sealing ring is clamped in the groove. The moving sealing ring can be clamped and closed in the positioning groove, or can be moved in the groove but has a rubbery cloth with the positioning slot. Closed. The slitted metal foil strip is adhered to the circumferential line of the seamless seal ring by an oil-resistant rubber body conforming to the inner environment of the cylinder. When the sealing ring enters the tapered cylinder mouth, the surface of the metal foil is pressed, and the thicker layer of rubber adhered under the metal foil surface forms a deformation pressure (such as the rubber surface width directly receiving the pressure of the cylinder wall) 1mm). The edge of the metal foil strip with the slit is extended over the end surface of the sealing ring into a high-pressure strong space for a small distance (for example, 0.2-0.3 mm), and the surface of the self-sealing foil strip is connected with the end surface of the sealing ring by an elastic rubber surface. Transition slope. When the internal pressure of the cylinder is stronger than the existing pressure of the rubber layer of the sealing ring, the pressure difference between the two sides of the self-sealing strip can ensure that the edge is automatically sealed in the sliding. Or the metal foil strip adheres to the inside of the sealing ring to be fixed at the end of the cylinder (cylinder port) to make a sealing slip for the piston body of the equal diameter. The piston and the cylinder are positioned in a sliding fit. The sealed sliding body is elastically sealed with the metal foil surface of the sealing ring both inside and outside the sealing ring.

Wherein, the sealing ring and the piston body are closedly connected to form a piston for the pressure cylinder. If the sealing ring is pressed by the air pressure of the piston ring in the positioning groove, if the groove is glued on the surface, the surface is closed when the surface is squeezed, and when the surface is separated, the fluid can bypass the sealing ring, and can be made. The inflow piston of a linear motion injection pump.

In this summary, a deformable sealing ring with a metal foil is provided for closing a moving gap in the cylinder tube. The sealing ring has low friction and wear resistance, low assembly precision, and is inexpensive to manufacture. The sealing foil strip is adhered to the sealing ring by a thin layer of rubber (or an elastic layer). When the elastic pressure on the surface is less than the pressure in the cylinder, a pressure difference occurs on both sides of the side of the self-sealing strip in the high pressure region, so that the sealing is sealed. The edge of the strip will automatically make the sealing pressure.

23. If the pressure cylinder is used to adjust the balance of the vehicle body, the cylinder participates in the wheel bracket to support the vehicle body; or (1) the wheel bracket is mounted on the vehicle frame and then supports the vehicle body via the cylinder. The vibration-damping wheel frame can also be mounted on the frame of the vehicle, and the cylinder is mounted between the frame and the body for support. The wheel frame in motion sways with the terrain, and a balancer sends this information to the controller, and compares it with the body balancer to make correct pressure on the cylinder to make the car run smoothly. The supporting cylinders in the plane of the bottom of the vehicle have their own independent independent air pressure storage chambers, which are respectively connected to the respective cylinders through the vent pipe to perform pressure regulation. Or each cylinder is directly delivered with air pressure by a pneumatic pump.

(2) Or a ring-shaped fixing body is arranged in the rim surface, and the bearing wheel is installed on the circumference of the fixed body to position the outer rim; or the fixed body in the wheel rim is mounted on the outer side. In the face, the center of the spoke plate on the outside of the rim is connected by a wheel bearing (or the side is also positioned in the same way as the side of the rim described above). A pneumatic cylinder is mounted in the fixed body of the wheel rim. The pneumatic cylinder is composed of a sleeve sleeve (the outer sleeve is covered with a dust cloth cover), and the upper and lower sleeves are assembled in the fixed body, and the intermediate sleeve section of the two cylinder sets is connected to the vehicle body support frame (cylinder sleeves) The axis is perpendicular to the ground surface). The vent pipes are respectively connected to the upper and lower cylinders from the intermediate cylinder. After the outer ring of the lower end of the intermediate cylinder is set with the annular bearing, the piston plate surface with the outer sealing ring is closed and fixed, and the end is sleeved into a large cylinder which has been fixed at the lower end of the fixed body to form a large cylinder. The inner side of the upper end of the intermediate cylinder is closed to the annular plate surface with the inner seal ring, and then the annular bearing is fixed, and the small cylinder is inserted into the upper end of the intermediate cylinder, and then the upper end of the small cylinder is fixed on the upper end of the fixed body to form a small cylinder. . The annular bearing set at the two ends of the intermediate cylinder is attached to the upper and lower sleeve walls for sliding, and the wheel serves as a positioning bearing for the wheel frame steering. In the plane of the ring-shaped fixed body, there are two slides parallel to the two sides of the cylinder, and the steering lever end is positioned and slid thereon (the wheel is slid when the wheel is lifted and lowered) to manipulate the steering of the wheel. Or the upper and lower cylinder barrels in the ring-shaped fixed body in the rim are set in the middle cylinder barrel, and the middle section in the middle cylinder is separated by a circular plate and respectively passes through the air pipe, and the intermediate cylinder is further passed through the spring damper frame ( Or directly attached to the vehicle body by the bracket).

The lower tube of the cylinder combination sleeve is sleeved into the circular plate mounted on the upper end of the spring, the lower end of the spring is fixed at the lower end of the small cylinder, the steel shaft is installed at the center of the circular plate, and the lower end of the rope is connected to the lower bottom surface of the middle sleeve. When the small sleeve rises to a certain position, the spring is pulled by the steel rope, and the movement of the rope to the end of the spring is the small sleeve rising to the limit position (anti-collision protection). Or the lower end of the spring is fixed on the bottom surface of the middle cylinder, and the upper end of the spring is connected with the sliding sleeve to slide in the small cylinder, and the sliding sleeve is provided with a brake. The lower cylinder and the main air chamber have a large air pressure, and the upper cylinder and the auxiliary air chamber have a small air pressure. When the middle sleeve is at a certain position, the upper cylinder intake valve is closed, and the lower cylinder has air pressure. When the vehicle is turning, the wheel frame on the outer side of the curve closes the lower cylinder intake valve; when the vehicle is tilted too far to one side, the cylinder exhaust valve on the side is opened to vent, and the valve is closed when the vehicle stops to continue tilting; The side wheel frame can also close the lower cylinder intake valve or open the lower cylinder exhaust valve to deflate the vehicle body, and finally re-adjust the air pressure and air volume in each cylinder. When the lower mouth of the small cylinder touches the trigger switch installed on the bottom surface of the middle sleeve, the lower cylinder air valve is opened to deflate. There is space between the middle sleeve and the inner sleeve to install the snorkel and the measuring and controlling wires, such as: a barometer and a cylinder moving stroke meter in each cylinder; or a middle sleeve inner ring There is an electric brake that locks the small sleeve in case of emergency. The bearing positioning wheel is mounted on the fixed body to position the positioning groove on the inner side of the wheel. A sleeve type motor can be installed between the inner ring of the wheel and the ring-shaped fixed body, and the electric wire is taken out from the support frame of the middle sleeve mounted vehicle body. Or the wheel rim is driven by the gear and then driven by the sliding key shaft of the parallel cylinder axis, and the bevel gear with the sliding key on the shaft is positioned at the middle sleeve frame, which meshes with the bevel gear on the power shaft of the vehicle.

(3) Install the pneumatic cylinder on the wheel bracket to support the vehicle body. If the bracket of the air-cushion wheel is supported by the vehicle body by the cylinder, the air-cushion wheel is mounted on the axle, and the wheel frame of the cylinder is fixed to one end or both ends of the wheel axle or fixed at the middle of the shaft to install the wheel at both ends of the shaft, and the cylinder can be actively and quickly Acting on the wheel bracket makes the application of the air cushion wheel more convenient. The wheel carrier may include a steering axle carrier equipped with a wheel composed of a steering shaft, the frame being coupled with a steering mechanism of the vehicle, the steering shaft being composed of a cylinder or a spring frame plus a steering bearing and its components, and the wheel steering The shaft can be mounted on the side or front side of the wheel (made as a free steering shaft for the vehicle) or on the rear side, or the steering shaft is mounted above this wheel. The wheel carrier can also be made into a cylinder wheel frame that does not turn.

In this summary, the cylinder support wheel frame is easy to adjust the balance of the car body; the frame with the cylinder is simple to balance the car.

24, the car is using the brakes to stop, is a process of vehicle energy loss. Converting car motion into electrical energy to achieve parking is indeed energy efficient; there is also a large rate of energy loss (if the car needs to move again to do energy backhaul). In the following, the energy to be lost during parking is temporarily transferred, and the moving energy storage machine realizes temporary storage of the vehicle's exercise energy. During the deceleration, the car transfers energy to the energy storage machine for temporary storage. This is to use the emergency shifting inertial swivel to interlock with the corresponding shifting machine (or interlock with the motor), then connect to the vehicle transmission, and then the traditional wheel This shifting is used to achieve motion resistance. This shifts the kinetic energy of the vehicle through the mechanical transmission through the mechanical transmission (or electromagnetic transmission) to the movement of the energy storage rotor. Or transfer the energy temporarily stored in the energy storage movement to the vehicle power machine to accelerate the vehicle. This constitutes a device for temporarily storing energy by a rotating machine. If the centrifugal force of the rotating body is greater than the self-supporting strength, it can be maintained by a high-pressure outer protective cover. The transportation cost of the above-mentioned mechanical weight is not large, so it is suitable for energy saving of certain types of vehicles (suitable for vehicles with multiple stops, such as buses; and vehicles with sufficient parking distance on straight roads. It is not suitable for multiple corners and risks. Use this device to make parking on the road). The use of an electric motor to drive the energy storage rotating body is to make a shifting speed in a quick start at a low speed, or it is beneficial when the energy storage rotating body is at an ultra high speed (for example, a rotating body is made into a parallel plate motor or a sleeve type motor). This is really convenient but consumes a lot of power. In order to stabilize the moving rotor of the energy storage, a plurality of motion-positioning runners are installed outside the rotor to avoid the consequences of accidental imbalance due to centrifugal force. The motion of the high-speed moving rotor has a large inertia. Therefore, it is necessary to use a rotor frame with a bidirectional rotating shaft as a positioning frame for protecting the energy storage rotor, which is mounted to the vehicle body, and the operation of the vehicle within a certain range of motion does not affect the movement of the rotor and The safety of the body. Traditional brake machinery is still a must.

25. The inertial energy storage rotor as a motion is driven by a multi-pole transmission. The transmission is connected to a rotating disk that is buffered by a spring (the card is mounted by a spring end between the two plates, and the card on the other disk can The clutch can make pressure contact, the two plates can realize the buffering movement with variable force.) and the buffer rotating disc with the magnetic pole added again (the magnet is installed between the two plates to transmit the torque when approaching, in order to reduce the impact force in the shifting motion) The magnetic coupling and the spring are coupled to the rotating disc to reduce the energy consumption of the collision during the gear changing process. The greater the shifting difference of the clutch, the faster the mechanical shifting speed and the less energy consumption.), then the friction is connected. The clutch of the disc is connected to the moving machine of the vehicle (the transmission on the vehicle). This connection can also be used after the engine has entered the optimal speed (the amount of fuel is changed according to the power value required by the vehicle; if necessary, the speed can be changed, and then the magnetic pole is used to buffer the rotating disc (to prevent the magnetic failure from rotating between the discs) A locking device is provided to transmit a power output when a specific situation is reached, which is connected to a spring-buffered rotating disk and a clutch having a friction disk; the clutch is used to drive the transmission of the vehicle to implement the vehicle power. The transmission of the vehicle is connected to the clutch. To connect the energy storage machine to achieve the connection between the energy storage machine and the vehicle movement. (The vehicle shifting, the vehicle power, the energy storage machine, and the energy storage machine must be separately separated between the shifts. When the magnetic level torque is less than the transmission torque, The relative slip occurs between the rotating discs, and the slip between the discs is to ensure that the spring force of the spring buffer disc is not greater than the maximum torque transmitted between the elastic discs, and the rotational resistance torque decreases as the vehicle speed decreases, until the magnetic pole is smaller than the magnetic pole. The moment between the wheels. In the uphill movement of the car, it is possible to lock the magnetic pole buffer disk and the spring buffer disk to make uniform movement between the disks. The locking device can be driven by an angled slide to achieve constant force sliding; or the spring can drive a specific card to achieve specific task locking.)

For example, during a pause motion of the vehicle, the vehicle's kinetic energy is transferred to the stored body of the energy storage. When the vehicle is accelerating, the energy stored in the swivel is transferred back to the vehicle for operation, thereby reducing energy waste. In the frame with double steering shafts, an annular energy storage rotor is installed; there are a plurality of bearings on the outer circumference of the rotor for safe positioning. The inner part of the rotor is driven by the internal gear, and then connected to the transmission through the multi-speed shifting; the shifting causes the wheel to decelerate or accelerate, which causes the energy storage rotor to accelerate or decelerate. For example, when the vehicle is driving on the upper and lower bumpy road surface, the energy storage machine uses the standard two-way creel, and the horizontal gantry is relatively moved, so that the energy storage mechanical rotor does not change its rotation axis during the movement. This pedestal also ensures that the energy storage rotor is not affected by the small angle of the vehicle during movement (in the limited angle of the vehicle body design). For example, the storage ring speed is 160 m/s, the ring width is 20 cm and the thickness is 2 cm, and the diameter is 1 m. It can load the vehicle energy by 25 tons and 10 m/s. The multiple gears driven by the transmission are respectively engaged, and the gears are close to the speed. The magnetic friction plate is close to the gear rotation speed and then pushed into the shaft sliding key of the gear, thereby completing the engagement work with each gear one by one; then selecting one speed of the transmission and then multi-gear shifting in sequence; from stepwise shifting to vehicle and storage The energy between the machines can be completely transferred.

For example, the gearbox of the wheel is adjusted under the protection of the clutch to drive the gearbox of the energy storage machine; the clutch drives 10 sets of gears; respectively, the gears respectively drive the energy storage rotor to move. When the gear speeds of each group are exhausted, the new speed is obtained by the clutch protection in the gearbox of the energy storage machine, and the 10 sets of gears are driven again in turn. When the energy storage machine is fully depleted, the wheel gearbox is adjusted by the vehicle clutch protection, and the new one-speed transmission is started again... until the vehicle stops, or the energy storage rotor stops (ideally). The car is used in the road with high flatness and safety. The energy storage swivel can be operated at a higher speed. At this time, the small shifting energy can be used to realize the large shift of the running energy of the car body. The computer is executed, and there are intelligent systems such as speed measurement, speed change, shifting, evaluation, and execution to perform specific operations).

In this summary, the use of a rotating moving body to temporarily transfer the inertial energy of the vehicle is very beneficial for a normally parked vehicle or a constantly changing vehicle, and can reduce the energy waste of the vehicle during operation.

26, the moving parts of the car can have a variety of forms and functions, here the aircraft wing is installed in the car body as a part of the auxiliary movement. (1) The two elevated rails are mounted with the magnets of the parallel motion motor and the taxiway surface of the air cushion, and the wing that is operated by the vehicle body positioning wheel on the rail surface is positioned. The segments of the positioning rail are mutually inserted at the joint end from the two ends by a socket having a socket, and the rails are connected so that the sides of the respective ends overlap each other to form a plane plane. The balance of the vehicle body is always positioned by the positioning wheel on the track surface. The taxiway surface supports the seal air cushion, thereby supporting the weight of the low speed body. When the car is at high speed, the air cushion is charged by the lifting force of the wing to lift the gravity of the car. Parallel motion motors are always used as the power source for buoyancy vehicles. The two elevated rails can support the two ends of the two wings on both sides of the vehicle body, and can also be supported in the middle of each wing to achieve thrust and positioning of the vehicle body. (2) The vehicle body can also be mounted in the wing as an integral wing-shaped body, and the two tracks act on both ends of the integral wing. The positioning track can also be made into an elevated single track (the track function is the same as the above, that is, also includes the taxiway and the magnetic track), and the support is supported under the middle of the wing, and the auxiliary wing controls the balance of the vehicle body. The car body magnetic pole detector closes the car coil circuit when the magnetic pole spacing of the two track rail joints is not equal. When the magnetic pole detectors measure the same magnetic pole spacing, the car coil continues to work normally. When the vehicle is in the front of the track, the wing adjusts the rising force to make the car fly away from the track by gliding (while opening the positioning wheel on the track surface), and at the same time open the extended wing and the tail and the machine hidden in the wing. The front vertical wing, at the same time, opens the power propeller of the wind impeller hidden in the wing to jointly complete the long-distance gliding for the wing body to land at the suitable site. For better safety, there are wheels and air cushions under the wing. The air cushion, electric motor and positioning wheel are described in the previous contents, and the wing can refer to the relevant content of the aircraft. (3) The body of the organic wing can be connected by a long enough steel wire to form the same multi-section train before and after. When the car advances, the power of the front car is slightly larger than that of the rear car; when the car decelerates, the braking force of the rear car is slightly larger than that of the preceding car. The braking force of the section. In the event of a crisis, the car festivals were separated and each glided separately from the runway.

In this summary, when the vehicle is running at low speed, the sealing air cushion is used as the buoyancy interface on the taxiway surface. When the vehicle is running at high speed, the gas under the wing acts as the elastic body to become a special buoyancy interface (elastic support surface). This car uses a parallel motion motor to save energy compared to the aircraft's gas; this car is faster than a typical buoyancy car.

27. The wheels installed in the buoyancy vehicle support, balance, position, move and power at low speeds. At high speeds, the wheels are subjected to centrifugal force tests. (1): The ring-shaped small-thickness hard tread is used to support the car body operation. There is a rigid nylon wheel in the wheel surface for positioning or positioning by the built-in air cushion, or the air cushion is used to press the lower wheel surface. There is a ring magnet in the annular wheel surface (the connection between the two can transmit torque and not transmit centrifugal force), the magnet changes continuously along the torus, and the controlled electric coil is installed in the wheel holder to form the motor (the same right) .

(2) When the vehicle speed is faster, the hard wall plate with air cushion can be covered outside the wheel surface, and only the annular plate-shaped wheel surface in the exposed operation is left to press the road surface operation, and the air pressure difference of the air cushion makes the covered wheel body The centrifugal force is blocked.

(3) Or widen the tread at the edge of the outer ring plate. Partial cross-sectional view of the parallel axle surface of the wheel axle has a circular plate plane outside the wheel surface 98. The rounded surface of the circular plate is used to widen the wheel surface 99 for increased stability. The outer surface of the wheel surface is an annular air cushion wall 100. There is an annular magnetic plate 101 in the wheel surface and this constitutes an electric motor with the coil on the stator frame (same as right). The inside of the wheel is positioned by a hard nylon wheel or air cushion or electromagnet. The buttted tread is pressed into the rubber strip and fixed in one body, and the hard-walled air cushion is closed with a slip-shaped sealing body to close the air seam. If the three-stage hard-wall air cushion cover is used to block the centrifugal force of the wheel surface, the air pressure pipes are respectively introduced into the air cushion cover.

(4) Make a reduced diameter round surface at both ends of the higher speed wheel surface, and close it by a hard wall cover air cushion set outside the round surface. The annular tread is made of steel, alloy steel or low specific gravity high strength alloy steel, and the exposed ring wheel runs on the track surface.

(5) The air cushion cover completely closes the wheel surface, and only the used portion of the wheel surface is exposed on the road surface. The air gap of the air cushion cover and the exposed wheel surface and the outer circumferential surface of the wheel ends are closed by the sealing body. The air pressure pipe is connected to the air pressure chamber enclosed by the outer cover, and the air pressure value is adjusted to block the centrifugal force of the wheel by the air pressure difference. The air cushion is separately applied with air pressure at the periphery of the exposed wheel surface to distinguish it from the overall air cushion. In order to balance the force of the wheel as a whole (the wheel surface is more mechanically pressed if it is pressed on a track higher than the road surface). The wheels have power, positioning, pressure, steering and other components to cooperate with each other.

(6) A hard wall negative pressure air cushion can be installed in the annular small thickness wheel surface, which is only used when the annular wheel surface is close to the limit of the centrifugal force of the wheel. This wheel has a positioning component to participate in; or a partial positive pressure air cushion to bear the tread pressure. If the very thin deformable tread is used for movement, the tread can be made into a taxiway surface that can be looped.

(7) A high-speed positioning wheel made of a hard nylon body. The inner ring of the ring-shaped rigid nylon wheel is a high-strength metal ring (hard nylon wheel cover is outside), and the wheel body has high-strength fiber distributed along the circumference of the wheel (in special occasions, there is a layer of high-strength fiber composite rubber surface outside the wheel, as The high-speed wheel surface runs on a flat road surface, and the high speed is achieved by lubrication or rolling or air cushion floating friction between the positioning shaft surface and the inner surface of the wheel inner ring.

In this summary, the circular small-thickness hard tread, the peripheral hood wheel, the end hood wheel, the full hood part exposed wheel or the rigid nylon wheel are used to overcome the centrifugal force of the high-speed moving wheel. Detectors such as wheel position and wheel pressure are important signal sources for the control wheel. The normal operation of the wheel is determined by factors such as air pressure, bearing capacity, power, and speed.

28, various elastic bodies and related parts can be interchanged conditionally, such as air pressure can be replaced by electricity, magnetic field on charge, magnet. For example, the loop track (the whole is flexible) is used for elastic support motion. A static charge is applied to a specific area of the rubber surface of the downward track, and a buoyant interface is formed on the bottom of the track surface with a homogenous charge body; the periphery of the interface is a power barrier layer mounted on the vehicle body, and the track has no static charge outside the interface.

In this summary, the floating interface is formed by the elastic body in the floating interface, and the elastic support body is difficult to transmit power to the flexible interface; the power body exerts a force on the flexible surface, which can exert a force on the road surface.

In summary, adding a “floating interface” to the movement to reduce friction, using a seamless or sealed air cushion or a floating interface with a floating surface of the wheel or loop is installed on the vehicle body, which is the basis of the buoyancy vehicle. . The floating surface is supported by sliding force in a sliding or rolling manner, and the floating friction is formed by a small amount of sliding or rolling friction. The buoyancy interface can be added to many mechanical movements. The buoyancy vehicle of the invention has all the technical features of the general vehicle, the difference is that the buoyancy interface device is installed to generate buoyancy, and the buoyancy can achieve energy saving due to the loss of the interface; if it is compared with the lubrication friction, the elastic body replaces the lubricant; if it is with the existing air cushion car Compared with this, there is almost no gas leakage. If it is closed with the existing air-cushion, the friction is extremely low. If it is compared with the existing magnetic levitation vehicle, it will consume almost no energy in maintaining buoyancy. (In the past, buoyancy vehicles had buoyancy effects, but in sports, Maintaining buoyancy requires more energy, so it is not just using floating friction. A plurality of generator sets are equidistantly distributed over the entire length of the train with the lowest line resistance. There are motors under each car to connect many car sections. Increasing the width and length of such trains is beneficial to the traffic, energy saving and exhaust reduction of the vehicles. If there is a track on the roadside and the positioning wheel is positioned for the car body, the speed can be improved. Different models correspond to different uses, power consumption and capacity.

1. Closed: The sealed road surface is beneficial for all buoyancy vehicles. The vehicle has a full-track air cushion, a seamless air cushion, a deformable taxiway surface air cushion or a floating surface wheel in the airbag, which can be used on a small gap road surface. Generally, the polymer modified concrete (PMC) is made into a seamless road surface (or the surface layer is added with waste tire rubber particles) or the pavement seam is closed with a flexible material. The pressure of the sealant around the air cushion on the sliding surface is slightly greater than the pressure of the closed gas. The area of the air cushion replaces the original friction area, and the ratio of the area occupied by the air cushion to the friction area of the surrounding seal is as large as possible. Although the form of the "floating" of the car varies, the principle of action is the same.

Second, the motor: Buoyancy car with multi-arm or parallel motion of the motor is easy to implement a number of controls, it is more suitable for this special environment than the general motor and many power sources. When the slope of the road is >1 degree, the vehicle's motion component due to gravity is >1.7% gravity. The ratio of the friction of the air cushion seal to the buoyancy of the vehicle is usually less than this. Some air cushion friction and buoyancy 3 to 100,000, even smaller; use the brakes of the wheels to stop the buoyancy car on the ramp. The motor running of the buoyancy vehicle in the ramp is in the output of the power change, or is changed to the generator state to adjust the resistance of the vehicle to the downhill movement to achieve the constant speed of the vehicle. From the perspective of energy saving, the motor is used as the vehicle power on the slope, downhill The need for power generation or braking can be performed, and the power generation is connected to the battery through the voltage regulating circuit or recovered by the power grid. The parallel motion motor mounted on the car body moving on the magnetic track not only has the above functions, but also participates in correcting the trajectory and making vehicle balance adjustment. The body coil is more suitable for the high-speed movement of the car. It is easier to use the magnetic pole in the rotor of the wheel motor than to use the coil; the pressure gauge in the wheel frame or the track positioning wheel frame measures the pressure signal, and also participates in controlling the switching circuit of the wheel motor, transferring the magnetic force from the rotor to the specific coil of the stator. Reduce bearing load while outputting vehicle power.

Third, the car body balance: the car body with the original wheel frame or by the magnetic motor first to do the car body balance, and then the car floor and the inner water tank pipe network to adjust the liquid distribution to do the weight of the car body balance, or by each The air cushion is used to adjust the air pressure to meet the buoyancy and balance of the vehicle, and then adjust the balance. The vehicle body can be directly supported by the wheel frame on a flat road surface, and the vehicle body balance is adjusted by the damper spring or the pressure cylinder or by the machine on the undulating road surface. The electrical signal transmitted from the interior balancer or the track positioning wheel frame is used as an adjustment motor body balancing electric operation command. When the car turns, there is a centrifugal torque that is actively supported by the wheel bracket, or the frame of the car is not moved by the pressure cylinder to make the bottom of the car body tilt support. The air body can be divided into multiple air cushions for balance or steering. After the air cushion of the car is balanced, the original wheel pressure is very small. When the air is critical, the air cushion is lifted to remove the buoyancy. The original wheel is used to support the vehicle weight, and the original wheel is used to control the vehicle operation. The balance must be different for all models, and the car balance can be implemented.

Fourth, the buoyancy car movement needs to be accurately controlled quickly. Roadside fixed tracks, tracks and wheels are the guarantee system, the source of the positioning signal, and the basis for the positioning of the car. The vehicle is added to the signal system by a pressure gauge placed in a wheel-positioned wheel frame or a wheel frame and a car-mounted balancer, or a guide cable and a guide wheel are guided to each other. The signal command is issued to make the car correct movement, balance, speed and control, such as: on the track side, above and below, because the positioning wheel frame or the car receives pressure due to the support wheel frame, the speed detection value, or the vehicle The magnetic position probe detects the track boundary offset, the magnetic pole position, the moving speed, and the like in the arrangement. After the electric signal is transmitted to the comparator, it is determined by the control system: the vehicle speed control, the vehicle position traverse amount, and the centrifugal force to cause the vehicle side position to be raised and lowered. The steering mechanism of the front wheel of the car section drives or turns on the electromagnetic coil to adjust the posture of the vehicle body, or adjusts the air pressure in the air cushion or controls the circuit of the corresponding motor to meet various mechanical motion needs in the running vehicle. If the car is running in the ropeway, the suspension cable can be added, and the road plate can cooperate with the air cushion of the vehicle to realize the buoyancy of the vehicle.

The buoyancy machine is built on a sliding or rolling basis, replacing the sliding friction and rolling moment with a floating surface. In order to save space, please forgive me for omitting many of the same techniques. In this paper, the floating friction has been extended to the usual friction (this covers a number of predecessors but is distinct from the present invention). The invention is a product of a plurality of technical combinations, and is suitable for energy-saving friction in many machines. Buoyancy vehicles use buoyancy support to achieve floating friction, and the product forms vary depending on the combination of components. Although the invention expresses the invention, the use of the same method or the corresponding product (not the predecessor) described in the right book or the improvement of the scheme is considered to be the use of the present invention. Invented technology, special statement.

1. . . Fixed air plate

2. . . Side frame

3. . . Vertical fixed axis

4. . . Carrying main beam

5. . . Sliding baffle

6. . . Rotating side fence

7. . . Bushing groove

8. . . Water barrier

9. . . Parallel strip

10. . . Double layer road section

11. . . No change in corners

12. . . Circling a corner

13. . . Magnetic pole detector

14. . . Independent coil

15. . . Rare earth permanent magnet monomer

16. . . Coil

17. . . Non-magnetic material

18. . . Hanging wall

19. . . Bearing tread

20. . . a circular plane

twenty one. . . Screw

twenty two. . . Coil

twenty three. . . Circular surface

twenty four. . . Discrete pulley

25. . . One pulley

26. . . Vertical slider

27. . . Directional section

28. . . Sink level

29. . . Side air block

30. . . Locating wheel total bracket

31. . . wheel

32. . . Translational motor coil

33. . . Inverted T-shaped road board

34. . . Roll in rubber sleeve

35. . . Rubber sleeve roller

36. . . Hard roller

37. . . Air cushion cloth

38. . . Car side rubber sleeve roller

39. . . Car side hard roll

40. . . Sealing strip

41. . . aquaplane

42. . . Slide board

43. . . Laminated sheet

44. . . Multiple webs

45. . . Flat pallet

46. . . Many thin webs

47. . . Rubber strip

48. . . Block smooth baffle

49. . . a length of seam

50. . . Two-section sealing body

51. . . Branch seal body

52. . . Torsion component

53. . . Various seals

54. . . Torsion component

55. . . Chain

56. . . Chain shaft

57. . . Torsion axis

58. . . Torsion shaft groove locking piece

59. . . Belt guide

60. . . Steel wire rope

61. . . Belt surface

62. . . Guide wheel

63. . . Guide wheel carrier

64. . . Full track surface

65. . . Down track side

66. . . Track side

67. . . Rotary end face

68. . . External pressure roller

69. . . Inner roller

70. . . Upward track

71. . . Float

72. . . Conversion section

73. . . Liquid storage tube

74. . . Liquid level in the cylinder

75. . . Row of runners

76. . . Balanced support runner

77. . . Roller shaft

78. . . External pressure belt roller

79. . . Roller

80. . . Positioning wheel frame

81. . . Rubber sleeve roller

82. . . Inner guide wheel

83. . . Outer guide wheel

84. . . Guidance cable

85. . . Horizontal linkage

86. . . Down track surface

87. . . Peripheral rubber strip

88. . . Track press pulley

89. . . Outer cloth surface

90. . . Tension fiber

91. . . Guide wheel set

92. . . Soft track ring

93. . . Track frame

94. . . Positioning body

95. . . Positioning track

96. . . Shaft

97. . . Bearing

98. . . Tread

99. . . Widened tread

100. . . Annular air cushion wall

101. . . Annular magnetic plate

Fig. 1 is a partial view showing the connection between the vehicle side air blocking plates which are not moving, movable and sliding between trains.

2 is a top cross-sectional view of the sliding plate.

Figure 3 is a partial side cross-sectional view of the sliding plate.

Figure 4 is a plan view of a twelve-lane hub.

Figure 5 is a plan cross-sectional view of one of the parallel motion motors.

Figure 6 is a front elevational cross-sectional view of one of the parallel motion motors.

Figure 7 is a second plan sectional view of the parallel motion motor.

Figure 8 is a cross-sectional view of two parallel elevations of a parallel motion motor.

Figure 9 is a partial cross-sectional view of a multi-arm concentric circular sleeve motor.

Figure 10 is a cross-sectional view of the pulley connector between the vehicle sections.

Figure 11 is a cross-sectional view of a hover truck enclosed by a roadside sink.

Figure 12 is a top cross-sectional view showing the sealing of the side combination roll on the sink wall.

Figure 13 is a schematic view of a taxiway connector.

Figure 14 is a front elevational view of the air-cushion deformable sealing body in the curtain frame.

Figure 15 is a right side elevational view of the deformable sealing body in a side cross section.

Figure 16 is a top cross-sectional view of the deformable sealing body in a torsional configuration.

Figure 17 is a side cross-sectional view of the track side having a torsional longitudinal axis chain.

Figure 18 is a cross-sectional view of the chain running in the guide wheel positioning

Figure 19 is a partial view of the swivel end of the press roll and the full track surface.

Figure 20 is a cross-sectional view of the turret rotation path in the sealed road surface.

Figure 21 is a partial cross-sectional view showing the rotary end of the roller and the side rubber track.

Figure 22 is a partial cross-sectional view showing the bottom surface of the side rubber crawler.

Figure 23 is a partial cross-sectional view of a seamless air cushion with an inner guide wheel carrier.

Figure 24 is a partial cross-sectional view of the tread.

28. . . Sink level

29. . . Side air block

30. . . Locating wheel total bracket

31. . . wheel

32. . . Translational motor coil

33. . . Inverted T-shaped road board

95. . . Positioning track

Claims (27)

A buoyancy vehicle characterized in that an object that needs to be moved by a support surface is called a vehicle body, and the support surface is called a road surface, and a buoyancy interface is installed between the vehicle body and the road surface to form a buoyancy support for the vehicle body. In the car and the moving friction surface, the buoyancy interface is used as the isolation layer to reduce the mechanical movement resistance. This method is the whole process of consuming low energy and is called floating motion friction; the buoyancy interface is The elastic body support is formed in the movement interface, and the corresponding accessories participate in the adjustment and contribution of the elastic body to realize the bearing capacity; the vehicle body can be combined with the components performing the balance, movement and power to constitute the running vehicle. The buoyancy vehicle of claim 1, wherein the elastic body is supported in the interface, wherein the elastic body may be a gas, a liquid, a spring body, a moving body of a pneumatic cylinder, or a magnetic field. a moving magnet, or a repulsive body in an electrostatic field; wherein the gas is used as an elastic body to form a closed motion air cushion or a seamless air cushion; or an elastic body is added in the flexible surface; or an elastic force is added to the moving loop surface Body; the buoyancy interface is composed of the elastic body supporting surface, and the elastic body consumes almost no energy during the whole movement. The buoyancy vehicle of claim 1 or 2, wherein the method of adding a buoyancy interface comprises: supporting a buoyancy interface between the friction interface by the elastic body, and generating buoyancy between the moving object and the support surface on which the object is supported The floating device thus constructed can be installed in all mechanical movements including such a friction surface including a vehicle; the mechanical and elastic body consumes little energy during the whole movement, while maintaining its supporting force, This new low-energy friction, which forms a form of floating motion, is the floating friction. The buoyancy vehicle of claim 2, wherein the air cushion of the closed motion joint mounts a flexible or hard-walled airtight air cushion surface between the vehicle body and the road surface; if the road surface is also involved in forming the air cushion wall Closing the gap of the pavement with a flexible material or temporarily sealing the gap in the pavement with a movable object; when the vehicle moves, there is a motion joint around the air cushion surface, and a wear-resistant sealant with a small friction force is connected around the air cushion surface, The assembly sliding around the air cushion constitutes a device for closing the gap; the gap between the sealing devices of each segment is closedly connected: the sliding objects are connected by the sealing object, and the stationary objects are directly connected; wherein Grinding and sealing joints are: micro-pressure sealing body or micro-pressure sealing strip or self-sealing strip in the air pressure difference or the air-blocking plate in the cooling side sealing surface or the tank side tank; connect this to the air cushion side, this is The surface of the assembly that moves relative to the periphery of the air cushion surface is closed by sliding to seal the motion joint; the sealant wears a hard surface to tend to a minimum contact area and a minimum seal pressure, and achieves a small contact area and a small friction surface. Mo The friction force acts as a sealing friction motion on the sports seam; the wear-resistant sealant can make various corresponding deformations according to the needs of the movement content; wherein the air cushion on both sides of the assembly includes: a taxiway surface or an airtight loop track The wear surface, or the pressure of the groove on the road side, seals the underside of the air cushion side panel in motion; the air cushion in the front and rear assembly includes: a taxiway surface or a combined roller or a combined roller, or the front and rear sides are diverted The plate adjusts the airflow to stabilize the fluid flow through the gap surface; or uses the air cushion peripheral assembly to isolate the road surface, so that the air cushion is less affected by the road surface. For example, in the buoyancy vehicle of claim 4, wherein the air cushion is closed to the movement joint: the two sides of the air cushion of the vehicle are closed with a liquid to seal the bottom side seam of the air cushion side surface, and the front and rear sides of the vehicle air cushion are used to form a closed side seam, and each seal is sealed. The sealing device is closedly connected; the sealing with the channel side liquid includes: providing two parallel liquid tanks on both sides of the road surface, and storing the liquid in the tank to form a gentle slope surface or a level pavement parallel to the flowing liquid surface or the stationary liquid surface. The hard gas barrier plate on both sides of the air cushion of the vehicle protrudes into the bath liquid, and the groove depth is greater than the depth of the air cushion side baffle groove, and the air pressure difference between the inner and outer air cushion is blocked by the liquid level difference formed in the groove formed inside and outside the gas shield plate; The roadside groove liquid forms a closed bottom seam device on both sides of the air cushion; the air cushion is closed on the road surface: the roller surface with the elastic rubber sleeve is pressed on the road surface to make the seam rolling, and the hard roller and the rubber sleeve roller are pressed and rolled to close the two The gap between the rollers is closed by the sealing material on each of the roller end faces of the two phase pressing combined rollers and the hard roller surface, and a sealing frame is mounted on the combined roller frame to thereby connect the sealing material and the air cushion cloth. Install a set before and after the air cushion The combination roller is used to form a sealing device for both ends of the road surface; the side surface of the air cushion is sealed at the front and rear sides to the groove liquid surface: the air cushion is assembled on the front and rear ends of the two sides of the gas barrier plate, and the roller with the elastic rubber sleeve is assembled. The side wall of the surface pressing liquid groove is rolled by the movement of the vehicle to close the groove wall, and the gap between the combined rollers is closed by the pressure roller rolling of the hard roller and the rubber sleeve roller, and is mounted on the combined side on the water skiing surface running on the liquid level surface. The lower end surface of the roller, the hard roller surface, and the side roller are flush with the road surface at a position perpendicular to the circumference of the two rollers, and the continuous sealing material is added to slide the sealing seam with the opposite moving roller, and the sealing material and the sealing material The positioning frame is connected to the air cushion surface; and the device is formed on the liquid surface in the air cushion side baffle to close the space at both ends. For example, in the buoyancy vehicle of claim 4, wherein the air cushion closes the motion joint: the side of the air cushion of the vehicle is closed with a taxiway to seal the gap, and the front and rear sides of the vehicle air cushion are used to form a closed gap, and the sealing devices between the sides are sealed. As a closed connection; in which a hard and smooth taxiway board is installed on the seamless or sealed road surface, the installation joint of the board and the road surface is sealed with a flexible sealing material; the expansion joints of each section of the taxiway board due to temperature changes Through the joint head, the smooth connection of the seam can be made, and the seamless smooth surface passing through the length of the road can be made to have the same curvature as the road surface; the micro-pressure seals installed on both sides of the air cushion of the vehicle can be used for the taxiway surface during the movement of the vehicle. a sliding seal that makes a slight friction force, and the flexible joint can satisfy the deformation seal in the seal; thereby forming a sealing device on the side of the air cushion; wherein the front or rear side of the air cushion is sealed by a combination roller or Sliding seals are made on the slide surface by the sealant. For example, in the buoyancy vehicle of claim 4, wherein the air cushion is closed to the motion joint: the air-side crawler surface is used on both sides of the air cushion to close the two side surfaces of the sealing road surface, and the downward facing crawler is connected by the air gap surface. The side surface is sealed and sealed, and the front and back sides of the air cushion are closed by the long rollers of the combined roller, and then the closed air gaps are formed by closing the air-cushion sealing sections; the rubber layer is coated with a certain strength fiber cord to form a cylindrical shape. Long strip loop track surface; the crawler belt has a tension rope or a rubber blanket on the outer circumference of the rope, and the rope serves as a guiding cable for the movement of the track side surface, and the guide cable is formed by docking the two pulley grooves. The guide wheel channel is guided, and the plurality of guide wheels are used to form the wheel set to guide and position the whole process of the track guide cable; the track on the side of the vehicle includes: the track has a soft elastic rubber along the outer surface. Strip or inflatable strip, which protrudes from the outside of the strip and is close to the inner strip; there are a plurality of pinch rollers arranged in a row via the wheel frame, pressed against the back of the rubber strip on the lower side of the rubber strip; track The surface is under pressure by the elastic layer to form a pressure on the rubber strip protruding from the outer surface, and the strip is deformed to form a sealing pressure on the surface of the side road; the wheel carrier of the pressure pulley and the wheel guide of the crawler side guide wheel are connected to The linkage mechanism of the bottom of the vehicle controls the position of the guide wheel on the track side; the wheel frame of the outer guide wheel serves as the fulcrum of the twistable and retractable positioning frame of the seal, where the air bearing surface and the connection cover are positioned by the positioning frame The seam is made to seal the side of the downward track; the wear surface layer or the metal foil strip is added as a wear-resistant sliding surface on the side of the track; the track surface is guided by the pulley on the front and rear ends to guide the track surface In the rotary motion, the pulley is pressed between the inside of the crawler belt and the belt roller outside the belt to press the rubber track surface to close the gap of the rotary belt surface; the seal joint attached to the air cushion surface is on the belt pulley surface and the end surface Or, on the outer surface of the track surface, the roller surface and the end surface are used for sliding the sealing seam, and the air cushion surface connected with the sealing material which is sealed on the side of the downward track is connected to the air cushion side closed surface; The track brings the sides of the air cushion on both sides; the front and rear mounting combinations The wheel enables the air cushion to close the front and rear movement seams on a slightly uneven road surface; the thin rubber wheel sleeve is covered with an elastic rubber sleeve, or the round planes at both ends of the thin roller wheel are each formed into a thin circular plate between the two thin circular plates. A pneumatic tire is shared, and the same rubber jacket is fixed on the side of the two thin circular plates to form a thin plate roller; each rubber sleeve roller set is rotated on the respective axle frame, and a slide groove perpendicular to the ground is arranged in each axle frame. The same long-axis fixed positioning slider plate is set in each of the axle frame chute slots, thereby defining the lifting range of each wheel axle frame by the slider plate; the roller with the hard roller is directly set on the fixed roller shaft of the vehicle Combined roller sealing: the flat end faces of each roller have a sealing surface with each other, and a long roller which is formed by sealing a plurality of rollers against the end surface of the wheel, and a corresponding roller end surface of the rubber long roller and the hard long roller Align, to combine two rolls of phase-pressure rolling seals to make a flat-length installation of the combined long roll, the downward pressure of the rubber-covered roll enables the elastic rubber surface to be pressed against the general uneven surface to make a seam, in the rubber sleeve long roll two a set of pulleys on the long axis of the end, and a seal that connects the sides of the air cushion The hard roller surface mounted on the inner side of the crawler belt and the two end faces of the roller are used for sealing and sliding, or the hard roller and the roller end surface of the outer pressure belt roller mounted on the outer side of the crawler belt are used for lengthening the seam, and the sealant attached to the side surface of the air cushion is here. Long hard roll surface and both end faces of the roller are used for sealing and sliding; thus, the sealing surface on both sides of the air cushion is connected to form a closed surface; the air cushion is sealed on both sides and the front and back sides and the slightly uneven road surface to form a closed motion. Seat cushions. For example, in the buoyancy vehicle of claim 4, wherein the air cushion is closed with a motion joint: the vehicle is separated from the road surface by a non-breathable wide crawler loop surface, and the sealing material on both sides of the air cushion surface and the two sides of the crawler belt and the two rotating ends of the crawler belt The sealing roller surface and the roller end surface of the pressing belt surface are sealed and sealed; the sealing materials around the air cushion are closed and closed; the driving track and the pressing roller and the air cushion positioning frame are included under the vehicle, and the track surface sealing seam comprises: a vehicle The loop-wide track is clamped between the inner and outer hard roll faces at the front and rear swivel end faces, and the seal is attached to the inner roll face and the roll by the positioning frame. The end face is sealed, or the outer roller surface and the roller end surface are sealed; the pressure belt wheel is pressed on the downward surface of the rubber wide track with the anti-stinging curtain, and the pressure belt wheel frame mounted under the vehicle drives the linkage frame. Or driven by the wheel support frame outside the track; the wheel frame of the guide wheel or the guide sprocket is driven by the linkage frame, and the wheel frame is then lifted and lowered to position the guiding cable or the guiding chain of the downward track side; the track side surface The seam includes: the fulcrum of the guide wheel or the lead sprocket is used as the fulcrum The positioning frame of the seam is positioned, and the sealing material connected to the air cushion surface and the wear layer in the downward track side are used as a sealing seam to slide. The buoyancy vehicle of claim 4, wherein the air cushion encloses the motion joint: the seal joint attached to the periphery of the air cushion surface is sealed on the fixed taxiway surface to form a closed surface; or the sealant is The deformable looping taxiway surface is formed on both sides of the closed air cushion or encloses an air cushion closing surface, and the sealing material is closed in the deformable looping taxiway surface; if the sealing is connected to the air cushion periphery The seam closes the air cushion in the fixed wide taxiway surface to close the air cushion; or the steel cylinder is used as the slide on the railway; or the joint of the seal makes the smooth surface of the railway long track become the taxiway, the body The air cushion is surrounded by a sealing material attached to the air cushion to form a closed surface on the rail surface, and the sealing material is sealed on the sliding surface by a wear-resistant material with a narrow-necked tip; the other sealing material is connected to the upper side of the sealing material. It is used to seal the inner wall of the hard surface of the air cushion; if the air cushion is a soft side wall, it can be connected to the upper side of the sealing material; in the flat and seamless road surface, the vehicle is installed with a certain width and the flat surface of the track surface is smooth and wear-resistant. Layer as an air cushion for the loopable taxiway surface, under The upper surface of the track is enclosed by the air-cushion surface to form an air-cushion closing surface; or the sealing material connected to the air-cushion surface is placed on the side of the downward track, and the sealing air cushion is formed by the pressing roller on the full-track surface and the two-rotating end. If the two track surfaces are sealed on both sides of the air cushion, and then combined with the front and rear combination rollers of the vehicle air cushion to be closed; the vehicle body installation pulley block is positioned for the running of the looping taxiway surface; wherein the flat loop track surface can be used as a Deformation of the taxiway surface, if the track surface is made of the wear-resistant deformation surface of the ultra-thin large cylinder or a layer of elastic rubber buffer surface is used for the track, or a layer of pneumatic tire is added outside the thin track to adapt to the rough road surface; the pneumatic tire includes Inflatable inner tube and protective tire; the body mounting pulley block is positioned for the operation of the taxiway surface and the buffer protection surface. For example, in the buoyancy vehicle of claim 4, wherein the air cushion closes the motion joint: the sides of the air cushion of the high speed vehicle are closed by the taxiway, and the gap between the deflector and the road surface is controlled at the front and rear ends of the vehicle to make the air flow. Become a smooth fluid flowing through the air cushion; when the vehicle speed increases to a specific value, lift the air cushion on the wide slide surface to make a closed seal before or after lifting the air cushion on the road surface or lift the closed roller on the road surface; the air cushion deflector Closing the air cushion in front of and behind the vehicle is: opening the deflector in front of and behind the air cushion, and adjusting the size of the gap between the board and the road surface, so that the airflow reaches the optimal motion state to realize the steady flow of the airflow in the air cushion. Because the steady airflow is distributed according to the Bernoulli equation in the air cushion, the static pressure of the gas is used by the vehicle body; the steady flow of the adjusting gas is used to ensure the buoyancy of the original air pressure difference value inside and outside the air cushion. Equivalent to the air cushion being closed. For example, in the buoyancy vehicle of claim 4, wherein the air cushion closes the motion joint: participates in the air cushion wall on the road surface of the seamless or closed gap, and meets the relevant road and auxiliary facilities in the traffic hub at the road surface. Closing in the corresponding gap; wherein the pavement of the air cushion wall is connected by the relevant assembly: the common taxiway section is merged by the winding road at the intersection, and the connecting end faces of the taxiway section are connected by the connecting head of the taxiway; or The buoyant moving ballast is used to connect the road to be sealed; the joint of the road surface is made of a rubber strip outer wear-resistant layer as a compressible closed surface, or a groove is provided at the joint of the road section to install the airbag therein. The inlaid slot is embedded with a rubber strip, and the air pressure is passed through the airbag through the airbag to press the rubber strip to make a closed section of the closed section; wherein the double-layer road board is installed on the column foundation, and if the extension road leads to the tunnel road end, the formation is The cross section of the road section is connected with the double-layer ballast section installed on the floating box; there is a support wheel under the floating box, and the horizontal movement is carried out by mechanical pulling in the buoyancy, and the position of the docking position of the road section is made by the positioning body; Each section of the ballast is divided into three sections: the left curve, the straight road and the right curve. The extension double-layer road section is connected to the double-layer cross straight road fixed in the hinge, or the non-changing curve, or the spiral-changing curve. It can realize the passage of the car through the hub; in the crossroads, if there is a lack of facilities on the roadside, the roadside manipulator will assemble the temporary auxiliary facilities for the operation of the car, and the car will be removed after passing; if the intersection is closed with the bath liquid The remote control machine can be used to lift the missing section of the same shape from the bottom of the tank; or the connecting section can be connected by the rotating section; wherein the plurality of passages can be connected through the hinge, and if the tank is closed to the side seam of the air cushion, the movement is docked. At the end of the road, a rotating water gate is installed at each liquid slot, and the corresponding sluice is opened after the docking and sealing of the moving road section; the liquid tank has a liquid injection pipe and a liquid level drain pipe disposed in the liquid tank in the slope, and the vehicle is driven in. The liquid is injected into the front groove of the slope, and the liquid liquid forms a flowing liquid surface of a predetermined gradient according to the set gradient line, and the liquid injection ends in the rear groove of the vehicle. For example, the buoyancy vehicle of claim 2, wherein the seamless air cushion is pressed between the vehicle and the road surface by a compact and wear-resistant flexible seamless air cushion surface, and the air cushion surface material is pressed against the vehicle or the road surface. There is a force structure, which has good flexibility for the relative movement direction of the vehicle; the flexible surface of the air cushion movement has difficulty transmitting torque, and the rolling resistance is small, where the air cushion surface forms a buoyancy interface in the air pressure; The associated bodies together form an airtight load-bearing air cushion; the air cushion is pressed against the track or the outer surface to apply the action force; wherein the vehicle is pressed on the thin, soft air cushion surface under the mounting bracket or the track or the roller or the wheel. With buoyant interface support, the seamless pressurized air cushion surface is tiled or rolled on the road surface; the roller or tracked wheel frame is mounted on the vehicle body, and the crawler surface or the roller surface is pressed against the inflated seamless air cushion. Rolling on the surface, each of the treads can also be used as a sliding air cushion that seals the sealing surface with a sealing material; or the seamless air cushion is pressed on the frame of the frame to be grounded or pressed down the track surface. Use a chain or a guide cable to drive The rolling air cushion and the crawler track are arranged around the frame pallet; if the two sides of the airbag outer ring are connected with the long sides of the circular arc cloth, the short side of the circular cloth and the round panel are closed, and the shaft is installed. In the center of the two circular plates, the two ends of the shaft can be adjusted to the position of the air cushion at any time through the bearing frame connected to the car body attachment; or the outer ring cloth surface is connected to the inner ring cloth surface through the annular cloth on both ends to form an air cushion, in the air cushion The circle surface is positioned by the roller, and the axle is mounted on the frame; wherein the rotary air cushion has a similar shape and an approximate fixing manner as the conventional wheel tire, and the essential difference is that the air cushion wall has good flexibility against the rim or the ground and the movement. The sidewall and the inner tension line only transmit the rotational moment for the pneumatic tension of the tread. The inner tube is filled with the air cushion between the tire and the rim, or the outer tread itself and the seal and the rim or the circular plate form a closed air cushion. The valve is fixed in the firm surface of the tire; or the tread is connected with the positioning body on the rim by a tension rope, or the tread is connected to the beam parallel to the axle by a tension rope, and the air cushion tread only Doing the pressure pull Also can fulfill the tread gas leaving only the valve closed, to facilitate installation; cushion tire and rim assembly to the wheel disk or cushion. For example, in the buoyancy vehicle of claim 1, the moving parts include: a buoyant air cushion and a tire; wherein the tire is a flexible and weather-resistant wheel tread, and the flexibility of the side tread is more important; the flexible tire tire of the air cushion In the face, there is a tension rope connecting the rim positioning body to pull the tread, and a plurality of inner tubes are used for safety improvement; or pulling the tensile tread on the outer circumference of the tire to form a wavy curved surface by pulling on the tension rope, in a wave shape The outer convex surface of the tire is connected with the hard block, and the flexible anti-tie mesh surface is connected between the hard blocks to form the outermost part of the tire; or the buoyant roller-shaped tire is installed with a steel rope or a chain on the circumference side, and the radial force is connected to the tension member The steel rope is connected to the wheel on the roller shaft, and the equal length steel rope is slightly longer than the wheel radius after being connected to the wheel; the large deformation roller becomes a roller for pulling the shaft by the air pressure in the tread, and the axle and the beam are connected by the rope Rod, the tread is fixed by the beam, or the tread is fixed by a screw with a self-locking friction surface thread; or the small cylindrical cylinder is fixed outside the fixed tread of the beam, at the distal end of the small cylinder Fixed with support for pressing Small hard strips; or the side of the tire is fixed to the side of the rim, such as the tread groove by the controllable bracket in the rim groove; or the cloth spaced along the circumference of the ordinary tread or outside the rim surface Full-bodied small cylindrical gas cylinder, small cylinder self-contained air pressure system, small cylinder wall is a thin tread with rigid and soft high-strength fiber to prevent the net. The axis of the small round long cylinder is parallel to the axle, and the small cylinder is remote. Mounted with a small hard rib for pressing the ground; or a loose inner circumference of the protective net with a flexible and high-strength fiber web on the outer circumference; or a small cylinder densely attached to the tire or rim, in each small cylindrical tire The contact point between the surface and the rim or the tire and each cylinder surface is connected to form a unitary tread; or the side of the outer circumference of the tire can be installed with a chain to add control power; or the double inner tube can prevent the consequences of the outer tread explosion. Or a buoyant air-cushion wheel with a large deformation under the rigid wheel, two rolls of synchronous rolling and pressing on the road surface, together forming a buoyant wheel of a large deformation air cushion that presses on the ground; or a tire tread shape like swimming Lifebuoy, installed at the center line of the round body on both sides of the tread a metal ring with a tension rope that surrounds the circumference of the tire from the inside to the outside, and the tension rope is fixed to the metal ring to bear the pressure difference between the inside and the outside of the inflatable tread. The drawstring connection and the axle that are longer than this loop constitute the wheel, and when the tire surface is compressed to the maximum deformation condition, the outer circumference of the tire outer ring section is the same, and the circumference of the inner tire ring section is also slightly longer, that is, the normal tire surface is pulled by the rope. The pulling presents multiple pleats, and the metal rings on both sides of the tire are also inclined with respect to the tread. The buoyancy vehicle of claim 13 , wherein the screw of the self-locking friction surface thread: the screw thread of the screw nut and the screw rod in the loosening direction has a characteristic on the contact surface, wherein the thread contact surface is in the screw The angle of intersection of the vertical plane of the rod axis has an angle sine function value smaller than the friction coefficient of the material of the contact surface, that is, within the self-locking angle; that is, the thread contact surface of the screw in the loosening direction is nearly perpendicular to the axis of the screw rod, The shape of the thread contact surface in the tightening direction may be different, and the thread shape and size satisfy the mechanical requirements; for example, the thread cross-sectional shape of the screw axis such as a right triangle, or the sharp corner is removed as a trapezoid; the friction surface of the self-locking screw may also It is set on the outer diameter of the screw of the screw rod to make the micro-bevel of the outer diameter of the thread. The self-locking screw can be used by many fixed parts, so it is widely used. For example, in the buoyancy vehicle of claim 2, wherein the flexible surface is provided with an elastic body to form a buoyancy interface, and the buoyant surface is supported by the elastic body between the returning wheel surface and the rim, and the wheel is pressed on the road surface; The flexible tread or the flexible surface of the flexible surface is integrally connected to the flexible surface; the connecting frame is mounted in the wheel surface, the connecting frame is connected to the sliding cylinder piston rod of the limited stroke, the cylinder is connected to the air pressure source via the pneumatic pipe; or the connecting frame Connected to the spring or the elastic magnet in the magnetic field; is connected to the end of the support frame with limited displacement; the other end of the support frame is mounted on the connection support point of the rim, and there is a movement limit between each support frame; Each connection point on the circle is connected with a support frame of elastic support between the connection points of the wheel surface, and the wheel surface becomes a buoyant wheel surface; the vehicle body is mounted with the wheel frame and then the wheel axle and the set wheel and the tire are used for weight bearing. The buoyancy vehicle of claim 12 or 15, wherein the tread is formed by a flexible connection between a plurality of small hard plates to form an integrally flexible tread, and is supported by an elastic body between the tread and the rim; Many durable and hard-resistant small hardboard surfaces are composed of a flexible puncture-corrugated cord to form an integral flexible tread; or a flexible stab-resistant cord that is connected to a two-layer connection with a thickness of a small hardboard to form a flexible tread; or The edge of the board extends out of the staggered connecting baffle to block the spikes from moving to each other; if the small tread of the air tread is connected to the rim sleeve by a steel rope, or the steel is used at both ends by a small horizontal strip The rope is connected to the rim; if it is another elastic body, it is connected by the elastic body between the small hard surface and the rim. For example, the buoyancy vehicle of claim 12 or 13 or 15 wherein the load-bearing uses an air-cushioned wheel, the main vehicle weight is different in different vehicles; wherein the bicycle is turned by the front wheel and the vehicle is introduced from the front wheel. Walking power, the rear wheel is equipped with air-cushion wheels; wherein the bicycle is turned by the rear wheel, the vehicle is driven by the front wheel, and the rear wheel is equipped with the air-cushion wheel; the handlebar is mounted in the frame and the steering wheel of the rear wheel bracket is driven by the linkage mechanism; It is the same as the traditional vehicle; the bicycle is steered by the front wheel, and the rear wheel is used as the power wheel to adjust the pressure to the ground. The output force of the power wheel can be changed. A load-bearing air-cushion wheel is mounted on the frame on both sides of the rear wheel of the vehicle to support The weight of the vehicle; among the bicycles shared by many people, the steering wheels are respectively mounted on the front and rear ends of the frame. The two steering wheels can be separately or jointly linked to the steering and the incoming driving power; the load-bearing air cushion wheels are installed in the middle of the frame. In the general motor vehicle, the air-cushion wheels are symmetrically installed on both sides of the vehicle or on the front and rear sides of the vehicle, and the symmetry points are close to the center of gravity of the vehicle; Or symmetrically installed in the original wheel connection position; the vehicle body is mounted with a freely steered air bearing wheel bracket; or the front end leads the train, the passenger compartment load wheel is an air bearing wheel plus a brake wheel; wherein in the motor vehicle, a swinging shaft is installed in the lower vehicle bracket The load-bearing frame is provided with the original wheel and the air-cushion wheel at both ends of the frame. The swing shaft is parallel with the two axles, and the two wheels are elastically supported by the load-bearing frame; the air-cushion wheel mounted on the free-steering wheel frame can be turned with the movement of the vehicle body; A plurality of sets of such wheels support the body; wherein the skating sneakers of the human foot are supported by the air-cushion wheel; the controllable handle is connected to the electromagnet by wires or controlled by a steel wire to control the axis of the controlled electric wheel Making a position change to achieve the thrust of the power wheel to make a thrust on the ground, or to cause the power wheel to leave no more for the roller skating movement; wherein the wheel of the roller skate can be simplified as the front wheel is a controllable power wheel, the rear wheel is Load-bearing air cushion wheel. For example, in the buoyancy vehicle of claim 1, wherein the power component can be in various forms, and if the electric motor is used as the vehicle power, there is a multi-arm concentric circular sleeve motor, and the combined rotor can drive the wheel and the combined stator. The position signal of the permanent magnet rotor pole of the motor is used to control the switching circuit in the stator coil, or the mounting coil in the rotor is connected to the slip ring by a brush connected to the external circuit, or the induction coil is mounted in the rotor to act on the stator coil; Wherein, the multi-layer concentric circular sleeve stator is vertically fixed at one end to a circular plate plane to form a combined stator; the multi-layer concentric circular sleeve rotor is vertically fixed at the other end to the other circular plate plane to form a combined rotor; The stacking is installed, and the gap between the combined cylinder walls is reserved; the hanging wall of one set of cylinders is positioned by the bearing wheel surface of the other set of cylinders installed near the fixed end, or the bearing wheel is installed at the mouth of the cylinder. Positioning the wall of the cylinder, or positioning the bearing of the rotor of the motor to the bearing in the stator bearing frame; wherein, non-magnetic electricity meeting the mechanical strength The material is made into a frame sleeve of a stator and a rotor; a mounting groove for mounting a permanent magnet or a rotor coil is left on a circular surface of a rotor sleeve of different force arms, and each groove and the groove frame and the ring frame at both ends of the groove frame form a circumference The frame sleeve has the same central angle corresponding to each groove frame of each concentric circular sleeve, and the magnet or the coil is installed from the outside of the cylinder into the groove, and is fixed or fixed to the frame sleeve by the fastener; the stator frame sleeve And the coil installation is similar to the rotor frame cylinder and the installation, the difference is that the plurality of sets of coils correspond to different positions of the rotor magnetic poles, and the magnetic action points of the coils correspond to the magnetic poles of the rotor; the coils of the stator are used as separate leads, and the switch circuit is connected as needed; This can also be connected to a circuit for generating electricity. The buoyancy vehicle of claim 1, wherein the power component can be in various forms, and there is a wheel plate type motor: a stator coil is mounted on the hollow axle, and two spoke type permanent magnet plates are mounted on the bearing at both ends of the shaft. The outer ring of the plate is fixed to the rim; the rotor pole of the motor is a uniformly distributed spoke type flat plate, and the spokes of the rotor of the annular integral plate surface are magnetic poles, and the spokes of the wheel plate are gaps or non-metal plates, or spoke plates The narrow toroidal surface is made into one body, the difference is that the alternating magnetic poles are alternately changed; the inner rings of the two annular plates are respectively fixed on the two bearings at both ends of the axle, and the outer rings of the two annular plates are respectively fixed on the inner ring of the rim The two end faces are integrally formed; the coils of the stator are distributed in the stator frame body mounting groove of the non-electromagnetic material on the outer circumference of the axle, and the power line is connected to the coil from the shaft hole; the electromagnetic fields of the several groups of coils are distributed according to the polarity of the rotating magnetic field. A detector for the rotor pole is mounted on the stator side to provide a control signal for the electronic switch that controls the stator coil circuit. The buoyancy vehicle of claim 1, wherein the power component can be in various forms, and a power motor parallel to the track surface for parallel movement comprises: a body mounted magnetic pole detector and a switch circuit controlled thereby To connect the power supply and the coil assembly installed in the vehicle body, and install a magnet in the road surface and close to the coil of the vehicle body; wherein each of the independent electromagnetic coils is wound around the soft magnetic material, and the pitch is equal along the direction of the track disposed on the road surface. Arrangement; mounting each bobbin under the beam of the body frame, or on the side panel of the vehicle corresponding to the side of the road, or on the roof panel corresponding to the roof of the vehicle, for close to the magnetic rail surface in the road surface Wherein, the magnetic track is composed of a plurality of permanent magnets of the same specification, which are arranged in a row according to a constant pitch, a polarity order, and a side alignment, and the surface is flush with the road surface; a row along the center line of the road surface, or symmetric to the center The line is installed in two rows; or installed on both sides of the roadside façade; or installed in the board set up in the space above the vehicle; or installed in the road surface with electromagnetic coils, dedicated as a remote guarantee The vehicle body runs a safe magnetic track; or a magnet is mounted on the track surface to form a vehicle dynamic magnetic track surface capable of looping; wherein a plurality of magnetic pole detectors are mounted on the vehicle body to be close to the magnetic track or close to the magnetic track surface Arranging at the position of the corresponding coil group; thereby measuring the magnetic pole position signal in the road surface to be converted into an electrical signal by the circuit to control the switch circuit, and the switch circuit is used for each coil group corresponding to the same periodic magnetic field arrangement of the magnetic track, Power-off operation; or by measuring the car-to-track offset signal, the switch circuit is connected to the vehicle body attitude control coil group, and the magnetic body is used to correct the position of the vehicle body; and the switch circuit can control each according to the speed of the vehicle and the movement of the vehicle. The coils are connected to various connection circuits such as power generation or electromagnetic braking or changing the coil input voltage. For example, in the buoyancy vehicle of claim 1, wherein the balancing implementation is to face all models, the balance includes: a, the vehicle is mounted with a conventional load-bearing wheel bracket to support the vehicle body balance; b, the balance meter is installed in the cabin or A pressure sensor is installed in the wheel frame of the vehicle positioning wheel, and a signal command is extracted therefrom to control the balance performing machine. The pressure mechanism is used to change the displacement of the damping spring or the pressure cylinder is used to adjust the pressure to support the vehicle body to balance; c. The vehicle body relies on a track or a magnetic track disposed parallel to the road surface, and is defined by a positioning wheel mounted on the frame of the vehicle and in the running lane, or by an energizing coil mounted on the frame of the vehicle and a magnetic track to define the position of the vehicle body to be balanced; d In the plane of the floor of the compartment, two rows of water tanks are installed on both sides of the vehicle. The water pipes are connected to the water pipes and the exhaust pipes are connected. The water pipes are combined into two rows of main pipes along the sides of the vehicle, and remote control is installed at the ends of the water pipes. The water valve is controlled by the compartment balance command to open and close each. The water pump is used to adjust the amount of liquid in each tank in the compartment. If the water main pipes are connected via hoses, the whole train can be adjusted. Balance posture; e. Separate a plurality of independent air cushions in the horizontal plane of a single car, adjust the car body balance with the respective air pressure values, and the original wheel support frame of the car body can be raised; the above balances can be used separately. Or use in combination. For example, the buoyancy vehicle of claim 21, wherein a small friction sealing ring can be used in the pressure cylinder: the deformable smooth wear-resistant metal foil becomes a self-sealing strip in the air pressure difference, and the elastic layer is connected seamlessly. a circumferential line of the seal ring; wherein a diagonal line is drawn on the long side of the strip-shaped wear-resistant metal foil, and a parallel cut is made in parallel on the side of the oblique line, the cut is close but not the other side, on the other side The chaff is parallel cut by the bisector of each of the two slits, and the slit does not reach this side; the retaining ring is fixed on the piston body to form a positioning groove, the groove is filled with a sealing ring, and the slitted metal foil strip The strip is sealed and connected to the circumferential line of the seamless sealing ring by an elastic material conforming to the inner environment of the cylinder tube; when the sealing ring enters the tapered cylinder mouth, the metal foil surface thereof is pressed, and the elastic body connected under the metal foil surface is thicker The layer forms a deformation pressure; the edge of the metal foil strip with the slit extends beyond the end surface of the sealing ring into the high-pressure strong space for a short distance, and the inner surface of the self-sealing foil strip and the end surface of the sealing ring are connected by the surface of the elastic sealing material into a transition slope Face; or gold Chaff stuck inside the sealing ring to be secured in the barrel end of the cylinder of the same diameter and the sliding piston body sealers do; do the piston and cylinder is positioned to run in a sliding fit. For example, in the buoyancy vehicle of claim 21, wherein the pressure cylinder is used to adjust the balance of the vehicle body, the cylinder participates in the wheel bracket to support the vehicle body, or the frame of the vehicle supports the vehicle body through the cylinder; the supporting cylinders in the plane of the vehicle bottom have The respective independent air pressure storage chambers are respectively connected to the respective cylinders through the vent pipe to adjust the pressure respectively; or each cylinder is directly transported by the air pressure pump; wherein the pneumatic cylinder is supported on the wheel bracket; or the inner ring of the wheel The ring-shaped fixed body has a bearing mounted for positioning, and a pneumatic cylinder is installed in the fixed body of the wheel ring; the pneumatic cylinder is composed of a sleeve sleeve, and the upper and lower sleeves are assembled in the fixed body, with the middle The sleeve section is connected to the vehicle support frame, and the vent pipe is connected to each cylinder body from the middle cylinder section; the annular bearing is set on the lower end of the intermediate cylinder, and then the piston plate surface with the sealed outer ring is fixed, and the end is sleeved at the lower end of the fixed body. A large cylinder is formed in a fixed large cylinder, and an annular plate sealing the inner ring is installed in the upper end of the intermediate cylinder, and then an annular bearing is fixed for fixing. After the small cylinder is inserted into the end, the small cylinder is fixed at the end. The upper end of the body is composed of a small cylinder; the annular bearing of the tube sleeve at both ends of the intermediate cylinder can be attached to the upper and lower sleeve walls for sliding, thereby serving as a positioning bearing for the steering of the wheel frame; parallel to the cylinder in the plane of the ring-shaped fixed body There are two slides on both sides of the cylinder, and the steering lever is slid to control the steering of the wheel; or the upper and lower cylinders in the ring-shaped fixed body are set in the middle cylinder cylinder, and the middle section in the middle cylinder is used The circular plate partition is respectively connected to the air pipe, and the intermediate cylinder frame is mounted on the vehicle body; wherein, if the air cushion wheel bracket supports the vehicle body with a cylinder, the air cushion wheel is mounted on the axle, and the cylinder wheel frame is fixed at one end or the middle of the wheel axle or Both ends; the wheel frame can be equipped with a bogie of the steering shaft to form a wheel, the steering shaft is composed of a cylinder or a spring frame plus a steering bearing, and the wheel steering shaft can be mounted on the side or front or rear side of the wheel, or steering The shaft is mounted above this wheel; the wheel carrier can also be made without steering the wheel carrier. For example, in the buoyancy vehicle of claim 1, wherein the power component comprises: transferring energy to the energy storage machine for temporary storage during deceleration of the vehicle, wherein the inertial swivel that makes the sudden shift is linked with the corresponding shifting machine or with the electric motor. Linkage, to transfer the vehicle's kinetic energy from the vehicle's power to the vehicle and then to the energy storage to the body through the electromagnetic or mechanical transmission; or to transfer the energy stored in the energy storage movement to the vehicle power machine to get the vehicle Acceleration; the device configured by the rotating machine to temporarily store energy, if the centrifugal force of the rotating body is greater than the self-supporting force, the high-pressure outer protective cover can be used for maintenance; the vehicle bears the above mechanical weight and the transportation cost is not large, so it is suitable for the vehicle. Energy-saving operation; the motor is fast-shifting at low speeds or shifting at high speeds, which is convenient but consumes a lot of power. For example, in the buoyancy vehicle of claim 24, wherein the energy storage rotor comprises: the inertia energy storage rotor is driven by the multi-pole transmission, and is connected to the transmission through the spring buffer turntable and the magnetic pole buffer turntable, and then the friction disc clutch and the movement of the vehicle are connected. Mechanical connection; this connection method can make the vehicle body shifting and the vehicle power or the energy storage swivel and the air speed shift respectively to be used for speed regulation and buffer shifting; used at the optimal engine speed to drive the magnetic pole buffer turntable and the spring The buffer turntable and the friction disc clutch are used to drive the shifting movement machine; or the inertia of the vehicle drives the wheel, and then the kinetic energy of the vehicle is transferred to the energy storage movement machine through the transmission. The buoyancy vehicle of claim 1, wherein the moving component may be composed of an airplane wing; wherein the aircraft wing is mounted on the vehicle body, and the coil of the parallel motion motor and the track positioning wheel are installed at both ends of the wing and a sliding air-sealed air cushion; a parallel parallel motor track corresponding to the fixed overhead of the wing; and a taxiway surface including the positioning track and the air cushion, which interacts with the wing connecting the vehicle body; the elevated positioning track segment is in the joint The sockets are connected by sockets at both ends, so that the sides of the two ends have planes that are overlapped and flush with each other; or an elevated rail is used for maintenance, so that the high-speed car is centered. The buoyancy vehicle of claim 1, wherein the moving component can use a high-speed wheel; wherein the ring-shaped small-thickness hard tread is used to support the running of the vehicle body; or the hard-walled air-cushion surface is set on the high-speed wheel surface. Forming a specific air cushion, the air gap of the air cushion is closed by the sealing body, and the centrifugal force of the majority of the movement of the wheel is taken up by the air pressure difference, and the outer wheel surface of the exposed part of the cover is pressed against the road plane for high-speed movement; or made of hard nylon body High-speed sports wheels are used.