CN205221076U - Produce device of thrust in fluid - Google Patents
Produce device of thrust in fluid Download PDFInfo
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- CN205221076U CN205221076U CN201521085679.5U CN201521085679U CN205221076U CN 205221076 U CN205221076 U CN 205221076U CN 201521085679 U CN201521085679 U CN 201521085679U CN 205221076 U CN205221076 U CN 205221076U
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- 239000012530 fluid Substances 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 64
- 230000000694 effects Effects 0.000 abstract description 27
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 241000238631 Hexapoda Species 0.000 abstract 1
- 230000000386 athletic effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 241000251468 Actinopterygii Species 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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Abstract
The utility model provides a produce device of thrust in fluid, belongs to hydrodynamics technical field. The device is including plate type blade and baffle or square pipe shape shell. When adopting the square pipe shape shell, inside plate type blade is located the square pipe shape shell, vertical the arranging of left side board of square pipe shape shell, plate type blade is perpendicular with the bottom plate of square pipe shape shell, plate type blade has at least one end to press close to the right flank of the left side board of square pipe shape shell. Plate type blade can produce very big thrust at square pipe shape shell inside " anxious opening " and " sumo " motion effect and mirror effect according to the similar insect of above -mentioned method athletic meeting production. The plate type blade of device does half cycle motion and produces thrust in the fluid, at first plate type blade after one end rotates 180 again the straight line move ahead, and then after the other end rotates 180 again the straight line move ahead to position originally, repeated above -mentioned process can. The device is used for ship propulsion technical field, and efficiency is higher.
Description
Technical field
Produce a device for thrust in a fluid, belong to hydrodynamics technology field, especially relate to propulsion of ship technical field.
Background technology
Traditional marine propulsion adopts screw propeller mostly, although drive conveniently, efficiency is lower, and blade manufacturing process is complicated, can produce tail during use; Traditional paddlewheel propulsion device blade plane crosses rotating shaft all the time, exist and clap water phenomenon, and spray is comparatively large during use, and water resistance is comparatively large and thrust that is that produce is very little after blade is just intake and before water outlet, and degradation of energy is large, and efficiency is lower, and noise is large.Authorization Notice No. is the patent of CN100360378C, discloses a kind of biotic plate propoller ship, though efficiency is higher, structure is more complicated.
Summary of the invention
The object of the invention is the above-mentioned deficiency overcoming traditional boats and ships Push Technology, invent the device producing thrust in a fluid that a kind of efficiency is higher.
Produce a method for thrust in a fluid, utilize rectangular plate shaped blade particularly to produce thrust in a liquid in a fluid, the one-period of the mode of motion of plate shaped blade divides Four processes:
Process one: suppose that original position is that plate shaped blade is longitudinally vertically arranged in front position, now the front end of plate shaped blade is first end, the rear end of plate shaped blade is the second end, the bus of first end and the second end is all vertically arranged, first end is in front position, second end mediates, under the driving of power, plate shaped blade rotates 180 ° around the second end, the first end of plate shaped blade is made to forward rearmost position to, now the second end of plate shaped blade still mediates, this process, the fluid in front is guided into rear and is exported by plate shaped blade, plate shaped blade produces thrust forward.
Process two: on the basis of process one, plate shaped blade going straight ahead under the effect of power, move ahead and make the second end arrive front position, first end arrives midway location, and the plate shaped blade of this process does not do useful work.
Process three: on the basis of process two, under the driving of power, plate shaped blade rotates 180 ° by the direction of process one again around first end, the second end of plate shaped blade is made to forward rearmost position to, this process, the fluid in front is also guided into rear and is exported by plate shaped blade, and plate shaped blade is with the thrust also produced process one forward.
Process four: on the basis of process three, plate shaped blade going straight ahead again under the effect of power, move ahead and make first end arrive front position, the second end arrives midway location, and the plate shaped blade of this process does not also do useful work.
Plate shaped blade has got back to again original position after process four, and then enters next cycle of operations, and go round and begin again periodical duty, and plate shaped blade will produce larger thrust.The method is used as propulsion of ship technology can play good effect.
The vertical direction of plate shaped blade is length direction, and the limit being in horizontal direction is the limit of Width.For making propulsion coefficient enough high, the ratio of the aspect ratio of plate shaped blade is between 1 ~ 4.
With two identical plate shaped blade back backrest ground symmetrically synchronous anti-phase rotation strike backward, rotating torque of cancelling out each other makes promoted boats and ships balance and stability; If the speed difference of two plate shaped blade movements can make promoted boats and ships turn.
Utilize following devices can realize producing in above-mentioned fluid the method for thrust:
Device one, comprises plate shaped blade and baffle plate.Plate shaped blade is rectangular flat plate, baffle plate is positioned at the left side of plate shaped blade, baffle plate is longitudinally vertically arranged, originally time, plate shaped blade is close to the right flank of baffle plate, plate shaped blade can press close to the right flank going straight ahead of baffle plate after half cycle is rotated in the one end of itself, and then rotate half cycle around the other end itself and continue to press close to the right flank going straight ahead of baffle plate again to original position, next continue to repeat said process.The fluid in front can continuously be drawn rearward by plate shaped blade, produces thrust forward.In motion process, plate shaped blade throws open above and between baffle plate and later and close suddenly between baffle plate, creates class insectival " anxious " and " sumo " movement effects, can produce very large thrust.
Device two, comprises plate shaped blade and square-tube-shaped shell.Plate shaped blade is rectangular flat plate, and square-tube-shaped shell is surrounded by left side board, top board, right side board and base plate, and the opening direction of square-tube-shaped shell is fore-and-aft direction.Plate shaped blade is positioned at square-tube-shaped enclosure, and the left side board of square-tube-shaped shell is longitudinally vertically arranged, plate shaped blade is vertical with the base plate of square-tube-shaped shell, and plate shaped blade has at least one end to press close to the right flank of the left side board of square-tube-shaped shell.Originally time, plate shaped blade is close to the right flank of the left side board of square-tube-shaped shell, in square-tube-shaped shell, plate shaped blade can press close to the right flank going straight ahead of the left side board of square-tube-shaped shell after half cycle is rotated in the one end of itself, and then the other end rotation half cycle around itself continues going straight ahead again to original position, next continues to repeat said process.The fluid in front continuously can be introduced in square-tube-shaped shell and then draw rearward by plate shaped blade, produces thrust forward.In motion process, plate shaped blade throws open above and between the left side board of square-tube-shaped shell and later and close suddenly between left side board plate, create class insectival " anxious " and " sumo " movement effects, and due to the constraint of square-tube-shaped shell, plate shaped blade moves and also creates mirror effect in square-tube-shaped shell, can produce very large thrust.
Device three, comprises plate shaped blade, square-tube-shaped shell, filter screen, frame axle and cam.Plate shaped blade is rectangular flat plate.Square-tube-shaped shell is surrounded by left side board, top board, right side board and base plate, and the opening direction of square-tube-shaped shell is fore-and-aft direction.Plate shaped blade is vertical with the base plate of square-tube-shaped shell, and plate shaped blade has at least one end to press close to the right flank of the left side board of square-tube-shaped shell.Filter screen is arranged on the front end of square-tube-shaped shell, and filter screen is used to filter the foreign material such as fish, pasture and water, in order to avoid foreign material enter the motion of the plate shaped blade of impact in square-tube-shaped shell.Plate shaped blade is positioned at square-tube-shaped enclosure, frame axle is vertically arranged, plate shaped blade passes from the slot in frame axle stage casing, the two ends up and down of frame axle are connected with base plate respectively by the top board of bearing with square-tube-shaped shell, drive the power of plate shaped blade rotation from the upper end of frame axle or lower end input.The going straight ahead of plate shaped blade promotes by cam, and cam is arranged on the rear of plate shaped blade, and cam plane of rotation is parallel with the left side board of square-tube-shaped shell, and cam plane of rotation is coplanar with plate shaped blade when being in longitudinal vertical position.Promote plate shaped blade to front position for convenience of cam energy flexible rotating, the top board of square-tube-shaped shell and the left back portion of base plate all leave a breach close to the position of left side board.The left side board of square-tube-shaped shell is longitudinally vertically arranged, originally time, plate shaped blade is close to the right flank of the left side board of square-tube-shaped shell and plate shaped blade is positioned at front position, the edge of the maximum radius of cam is positioned at the dead ahead of the axis of camshaft, namely the edge of the maximum radius of cam is just positioned at the position closest to frame axle, power rotates from camshaft input queued switches cam, simultaneously power is from the upper end of frame axle or lower end input, drive frame axle to rotate and drive plate shaped blade to move in square-tube-shaped shell, plate shaped blade presses close to the right flank of the left side board of square-tube-shaped shell in the wings after the axis of frame axle rotates half cycle, this time-frame axle stops operating, the edge of the most short radius of cam is just close to the rear end of plate shaped blade now, then cam is rotated further, by cam promote plate shaped blade in frame axle going straight ahead to front position, now the relative original position in the position of the rear and front end of plate shaped blade there occurs change, the rear and front end of plate shaped blade has exchanged position, now the edge of the maximum radius of cam just forwards the position closest to frame axle to, next, cam is rotated further, power also drives frame axle to rotate, frame axle drives plate shaped blade to stop operating after the axis of frame axle rotates half cycle again, now the edge of the maximum radius of cam is away from frame axle, the dead ahead of the axis of camshaft has been got back at the edge of the most short radius of cam, then, cam is rotated further, promote plate shaped blade and to continue in frame axle going straight ahead again to original position.Following continuation repeats said process.The fluid in front continuously can be introduced in square-tube-shaped shell and then draw rearward by plate shaped blade, produces thrust forward.In motion process, plate shaped blade throws open above and between the left side board of square-tube-shaped shell and later and close suddenly between left side board, create class insectival " anxious " and " sumo " movement effects, and due to the constraint of square-tube-shaped shell, plate shaped blade moves and also creates mirror effect in square-tube-shaped shell, can produce very large thrust.
Device four, comprises plate shaped blade, square-tube-shaped shell, front filter screen, rear filter screen, frame axle and hydraulic gear.Plate shaped blade is rectangular flat plate.Square-tube-shaped shell is surrounded by left side board, top board, right side board and base plate, and the opening direction of square-tube-shaped shell is fore-and-aft direction.Plate shaped blade is vertical with the base plate of square-tube-shaped shell, and plate shaped blade has at least one end to press close to the right flank of the left side board of square-tube-shaped shell.Front filter screen is arranged on the front end of square-tube-shaped shell, and rear filter screen is arranged on the rear end of square-tube-shaped shell, and front filter screen and rear filter screen are used to filter the foreign material such as fish, pasture and water, in order to avoid foreign material enter the motion of the plate shaped blade of impact in square-tube-shaped shell.Plate shaped blade is positioned at square-tube-shaped enclosure, frame axle is vertically arranged, plate shaped blade passes from the slot in frame axle stage casing, the two ends up and down of frame axle are connected with base plate respectively by the top board of bearing with square-tube-shaped shell, drive the power of plate shaped blade rotation from the upper end of frame axle or lower end input.The going straight ahead of plate shaped blade promotes by hydraulic gear, and hydraulic gear is arranged on frame axle dead aft.Promote plate shaped blade to front position for convenience of hydraulic gear energy flexible rotating, in the middle part of the left side of rear filter screen, open a hole facilitating hydraulic gear to move.The left side board of square-tube-shaped shell is longitudinally vertically arranged, originally time, plate shaped blade is close to the right flank of the left side board of square-tube-shaped shell and plate shaped blade is positioned at front position, hydraulic gear is in most its front end of long status and is positioned at position closest to frame axle, start working, hydraulic gear is retracted, simultaneously power is from the upper end of frame axle or lower end input, drive frame axle to rotate and drive plate shaped blade to move in square-tube-shaped shell, plate shaped blade presses close to the right flank of the left side board of square-tube-shaped shell in the wings after the axis of frame axle rotates half cycle, this time-frame axle stops operating, hydraulic gear is reduced to most short status, and the front end of hydraulic gear is just close to the rear end of plate shaped blade now, then hydraulic gear starts to extend, by hydraulic gear promote plate shaped blade in frame axle going straight ahead to front position, now the relative original position in the position of the rear and front end of plate shaped blade there occurs change, the rear and front end of plate shaped blade has exchanged position, now hydraulic gear is stretched to most long status, namely the front end of hydraulic gear is closest to the position of frame axle, next, hydraulic gear is retracted, power driven frame axle rotates again, frame axle drives plate shaped blade to stop operating after the axis of frame axle rotates half cycle again, now hydraulic gear has been reduced to most short status, next, hydraulic gear extends again, promote plate shaped blade again in frame axle going straight ahead to original position.Following continuation repeats said process.The fluid in front continuously can be introduced in square-tube-shaped shell and then draw rearward by plate shaped blade, produces thrust forward.In motion process, plate shaped blade throws open above and between the left side board of square-tube-shaped shell and later and close suddenly between left side board, create class insectival " anxious " and " sumo " movement effects, and due to the constraint of square-tube-shaped shell, plate shaped blade moves and also creates mirror effect in square-tube-shaped shell, can produce very large thrust.
Device five, comprises plate shaped blade, square-tube-shaped shell, filter screen, frame axle and linear electric motors.Plate shaped blade is rectangular flat plate.Square-tube-shaped shell is surrounded by left side board, top board, right side board and base plate, and the opening direction of square-tube-shaped shell is fore-and-aft direction.Plate shaped blade is vertical with the base plate of square-tube-shaped shell, and plate shaped blade has at least one end to press close to the right flank of the left side board of square-tube-shaped shell.Filter screen is arranged on the front end of square-tube-shaped shell, and filter screen is used to filter the foreign material such as fish, pasture and water, in order to avoid foreign material enter the motion of the plate shaped blade of impact in square-tube-shaped shell.Plate shaped blade is positioned at square-tube-shaped enclosure, frame axle is vertically arranged, plate shaped blade passes from the slot in frame axle stage casing, the two ends up and down of frame axle are connected with base plate respectively by the top board of bearing with square-tube-shaped shell, drive the power of plate shaped blade rotation from the upper end of frame axle or lower end input.The going straight ahead of plate shaped blade promotes by linear electric motors, and linear electric motors are arranged on frame axle dead aft.The left side board of square-tube-shaped shell is longitudinally vertically arranged, originally time, plate shaped blade is close to the right flank of the left side board of square-tube-shaped shell and plate shaped blade is positioned at front position, the mover of linear electric motors is positioned at the position closest to frame axle, starting linear electric motors makes its mover move backward, simultaneously power is from the upper end of frame axle or lower end input, drive frame axle to rotate and drive plate shaped blade to rotate in square-tube-shaped shell, plate shaped blade presses close to the right flank of the left side board of square-tube-shaped shell in the wings after the axis of frame axle rotates half cycle, this time-frame axle stops operating, the mover of linear electric motors moves to rearmost end, and the mover front end of linear electric motors is just close to one end being in rearmost position of plate shaped blade, then, the mover of linear electric motors starts to travel forward, by the mover of linear electric motors promote plate shaped blade in frame axle going straight ahead to front position, now the relative original position in the position of the rear and front end of plate shaped blade there occurs change, the rear and front end of plate shaped blade has exchanged position, now the mover of linear electric motors reaches foremost, namely the front end of the mover of linear electric motors is closest to the position of frame axle, next, the mover of linear electric motors moves again backward, power driven frame axle rotates again, frame axle drives plate shaped blade to stop operating after the axis of frame axle rotates half cycle again, now the mover of linear electric motors has retreated and has been reduced to rearmost end, then, the mover of linear electric motors travels forward again, promote plate shaped blade and to continue in frame axle going straight ahead again to original position.Following continuation repeats said process.The fluid in front continuously can be introduced in square-tube-shaped shell and then draw rearward by plate shaped blade, produces thrust forward.In motion process, plate shaped blade throws open above and between the left side board of square-tube-shaped shell and later and close suddenly between left side board, create class insectival " anxious " and " sumo " movement effects, and due to the constraint of square-tube-shaped shell, plate shaped blade moves and also creates mirror effect in square-tube-shaped shell, can produce very large thrust.
Said apparatus of the present invention can show following advantage when being used for marine propuision system: can not produce obvious tail as propeller, also can not there is serious bat water phenomenon as traditional paddlewheel propulsion device; Described contrive equipment degradation of energy is little, and efficiency is high, and without large spray, and blade easily makes, preferential employing stiffener plate blade.
Accompanying drawing explanation
Fig. 1 is a kind of principle schematic producing the method for thrust in a fluid of the present invention; A kind of principle schematic producing the method for thrust in a fluid when Fig. 2 is employing two plate shaped blades; Fig. 3 is a kind of baffled schematic top plan view producing the device of thrust in a fluid; Fig. 4 is a kind of schematic top plan view producing the device of thrust in a fluid with square-tube-shaped shell; Fig. 5 is a kind of schematic top plan view producing the device of thrust in a fluid with square-tube-shaped shell and cam; Fig. 6 is a kind of schematic top plan view producing the device of thrust in a fluid with square-tube-shaped shell and hydraulic gear; Fig. 7 is a kind of schematic top plan view producing the device of thrust in a fluid with square-tube-shaped shell and linear electric motors; Fig. 8 is the schematic rear view of frame axle.
In figure, 1-represents that plate shaped blade is in front position, and 11-represents that plate shaped blade is in horizontal position, and 12-represents that plate shaped blade is in rearmost position, and 13-is placed in the plate shaped blade on the left side; The rotation direction instruction of the plate shaped blade of 2-; The direction that moves ahead of the plate shaped blade of 3-; The working direction instruction of 4-device; 5-baffle plate; 6-square-tube-shaped shell; 7-frame axle, the upper end of 71-frame axle, the lower end of 72-frame axle; 81-cam, 811-camshaft, 82-hydraulic gear, 83-linear electric motors; 9-filter screen, filter screen before 91-, filter screen after 92-.
Detailed description of the invention
Now by reference to the accompanying drawings the present invention is illustrated.
A kind of method producing thrust in a fluid, rectangular plate shaped blade is utilized to produce thrust in water, the one-period of the mode of motion of plate shaped blade divides Four processes: process one: suppose that original position is that plate shaped blade is longitudinally vertically arranged in front position, namely 1 position in figure, now the front end of plate shaped blade is first end, the rear end of plate shaped blade is the second end, the bus of first end and the second end is all vertically arranged, first end is in front position, second end mediates, under the driving of power, plate shaped blade rotates 180 ° around the second end, the first end of plate shaped blade is made to forward rearmost position to, namely 12 positions in figure, now the second end of plate shaped blade still mediates, this process, the fluid in front is guided into rear and is exported by plate shaped blade, plate shaped blade produces thrust forward.Process two: on the basis of process one, plate shaped blade going straight ahead under the effect of power, move ahead and make the second end arrive front position, first end arrives midway location, and the plate shaped blade of this process does not do useful work.Process three: on the basis of process two, under the driving of power, plate shaped blade rotates 180 ° by the direction of process one again around first end, the second end of plate shaped blade is made to forward rearmost position to, this process, the water in front is also guided into rear and is exported by plate shaped blade, and plate shaped blade is with the thrust also produced process one forward.Process four: on the basis of process three, plate shaped blade going straight ahead again under the effect of power, move ahead and make first end arrive front position, the second end arrives midway location, and the plate shaped blade of this process does not also do useful work.Process four: on the basis of process three, plate shaped blade going straight ahead again under the effect of power, move ahead and make first end arrive front position, the second end arrives midway location, and the plate shaped blade of this process does not also do useful work.Plate shaped blade has got back to again original position after process four, 1 position namely in figure, and then enters next cycle of operations, and go round and begin again periodical duty, and plate shaped blade will produce larger thrust.The method is used as propulsion of ship technology can play good effect.
As shown in Figure 2, with two identical plate shaped blade back backrest ground symmetrically synchronous anti-phase rotation strike backward, rotating torque of cancelling out each other makes promoted boats and ships balance and stability; If the speed difference of two plate shaped blade movements can make promoted boats and ships turn.
Utilize following devices can realize producing in above-mentioned fluid the method for thrust:
Device one, as shown in Figure 3, comprises plate shaped blade and baffle plate 5.Plate shaped blade is rectangular flat plate, baffle plate 5 is positioned at the left side of plate shaped blade, baffle plate 5 is longitudinally vertically arranged, originally time, plate shaped blade is close to the right flank of baffle plate 5, plate shaped blade can press close to the right flank going straight ahead of baffle plate after half cycle is rotated in the one end of itself, and then rotate half cycle around the other end itself and continue to press close to the right flank going straight ahead of baffle plate 5 again to original position, next continue to repeat said process.The water in front can continuously be drawn rearward by plate shaped blade, produces thrust forward.In motion process, plate shaped blade throws open above and between baffle plate 5 and later and close suddenly between baffle plate 5, creates class insectival " anxious " and " sumo " movement effects, can produce very large thrust.
Device two, as shown in Figure 4, comprises plate shaped blade and square-tube-shaped shell 6.Plate shaped blade is rectangular flat plate, and square-tube-shaped shell 6 is surrounded by left side board, top board, right side board and base plate, and the opening direction of square-tube-shaped shell 6 is fore-and-aft direction.It is inner that plate shaped blade is positioned at square-tube-shaped shell 6, the left side board of square-tube-shaped shell 6 is longitudinally vertically arranged, originally time, plate shaped blade is close to the right flank of the left side board of square-tube-shaped shell 6, in square-tube-shaped shell 6, plate shaped blade can press close to the right flank going straight ahead of the left side board of square-tube-shaped shell 6 after half cycle is rotated in the one end of itself, and then the other end rotation half cycle around itself continues going straight ahead again to original position, next continues to repeat said process.The water in front continuously can be introduced in square-tube-shaped shell 6 and then draw rearward by plate shaped blade, produces thrust forward.In motion process, plate shaped blade throws open above and between the left side board of square-tube-shaped shell 6 and later and close suddenly between left side board plate, create class insectival " anxious " and " sumo " movement effects, and due to the constraint of square-tube-shaped shell, plate shaped blade moves and also creates mirror effect in square-tube-shaped shell, can produce very large thrust.
Device three, as shown in Figure 5, comprises plate shaped blade, square-tube-shaped shell 6, filter screen 9, frame axle 7 and cam 81.Plate shaped blade is rectangular flat plate.Square-tube-shaped shell 6 is surrounded by left side board, top board, right side board and base plate, and the opening direction of square-tube-shaped shell 6 is fore-and-aft direction.Filter screen 9 is arranged on the front end of square-tube-shaped shell 6, and filter screen 9 is used to filter the foreign material such as fish, pasture and water, in order to avoid foreign material enter the motion of the plate shaped blade of impact in square-tube-shaped shell 6.It is inner that plate shaped blade is positioned at square-tube-shaped shell 6, frame axle 7 is vertically arranged, plate shaped blade passes from the slot in frame axle 7 stage casing, the two ends up and down of frame axle 7 are connected with base plate respectively by the top board of bearing with square-tube-shaped shell 6, drive the power of plate shaped blade rotation from the upper end of frame axle 7 or lower end input.The going straight ahead of plate shaped blade promotes by cam 81, and cam 81 is arranged on the rear of plate shaped blade, and cam 81 plane of rotation is parallel with the left side board of square-tube-shaped shell 6, and cam 81 plane of rotation is coplanar with plate shaped blade when being in longitudinal vertical position.Can promote plate shaped blade to front position by flexible rotating for convenience of cam 81, the top board of square-tube-shaped shell and the left back portion of base plate all leave a breach close to the position of left side board.The left side board of square-tube-shaped shell 6 is longitudinally vertically arranged, originally time, plate shaped blade is close to the right flank of the left side board of square-tube-shaped shell 6 and plate shaped blade is positioned at front position, the edge of the maximum radius of cam 81 is positioned at the dead ahead of the axis of camshaft 811, namely the edge of the maximum radius of cam 81 is just positioned at the position closest to frame axle 7, power rotates from camshaft 811 input queued switches cam 81, simultaneously power is from the upper end of frame axle 7 or lower end input, drive frame axle 7 to rotate and drive plate shaped blade to move in square-tube-shaped shell 6, plate shaped blade presses close to the right flank of the left side board of square-tube-shaped shell in the wings after the axis of frame axle 7 rotates half cycle, this time-frame axle 7 stops operating, the rear end when edge of the most short radius of cam 81 is just in rearmost position close to plate shaped blade, then cam 81 is rotated further, by cam 81 promote plate shaped blade in frame axle 7 going straight ahead to front position, now the relative original position in the position of the rear and front end of plate shaped blade there occurs change, the rear and front end of plate shaped blade has exchanged position, now the edge of the maximum radius of cam 81 just forwards the position closest to frame axle 7 to, next, cam 81 is rotated further, power also drives frame axle 7 to rotate, frame axle 7 drives plate shaped blade to stop operating after the axis of frame axle 7 rotates half cycle again, now the edge of the maximum radius of cam 81 is away from frame axle 7, the dead ahead of the axis of camshaft 811 has been got back at the edge of the most short radius of cam 81, cam 81 is rotated further, promote plate shaped blade and to continue in frame axle 7 going straight ahead again to original position.Following continuation repeats said process.The fluid in front continuously can be introduced in square-tube-shaped shell 6 and then draw rearward by plate shaped blade, produces thrust forward.In motion process, plate shaped blade throws open above and between the left side board of square-tube-shaped shell 6 and later and close suddenly between left side board, create class insectival " anxious " and " sumo " movement effects, and due to the constraint of square-tube-shaped shell 6, plate shaped blade moves and also creates mirror effect in square-tube-shaped shell 6, can produce very large thrust.
Device four, comprises plate shaped blade, square-tube-shaped shell 6, front filter screen 91, rear filter screen 92, frame axle 7 and hydraulic gear 82.Plate shaped blade is rectangular flat plate.Square-tube-shaped shell 6 is surrounded by left side board, top board, right side board and base plate, and the opening direction of square-tube-shaped shell 6 is fore-and-aft direction.Front filter screen 91 is arranged on the front end of square-tube-shaped shell 6, and rear filter screen 92 is arranged on the rear end of square-tube-shaped shell 6, and front filter screen 91 and rear filter screen 92 are used to filter the foreign material such as fish, pasture and water, in order to avoid foreign material enter the motion of the plate shaped blade of impact in square-tube-shaped shell 6.It is inner that plate shaped blade is positioned at square-tube-shaped shell 6, frame axle 7 is vertically arranged, plate shaped blade passes from the slot in frame axle 7 stage casing, the two ends up and down of frame axle 7 are connected with base plate respectively by the top board of bearing with square-tube-shaped shell 6, drive the power of plate shaped blade rotation from the upper end of frame axle 7 or lower end input.The going straight ahead of plate shaped blade promotes by hydraulic gear 82, and hydraulic gear 82 is arranged on frame axle 7 dead aft.Plate shaped blade can be promoted to front position by flexible rotating for convenience of hydraulic gear 82, in the middle part of the left side of rear filter screen 91, open a hole facilitating hydraulic gear 82 to move.The left side board of square-tube-shaped shell 6 is longitudinally vertically arranged, originally time, plate shaped blade is close to the right flank of the left side board of square-tube-shaped shell 6 and plate shaped blade is positioned at front position, hydraulic gear 82 is in most long status and is positioned at position closest to frame axle 7, start working, hydraulic gear 82 is retracted, simultaneously power is from the upper end of frame axle 7 or lower end input, drive frame axle 7 to rotate and drive plate shaped blade to move in square-tube-shaped shell 6, plate shaped blade presses close to the right flank of the left side board of square-tube-shaped shell 6 in the wings after the axis of frame axle 7 rotates half cycle, this time-frame axle 7 stops operating, hydraulic gear 82 is reduced to most short status, and the rear end of the front end of hydraulic gear 82 when being just in rearmost position close to plate shaped blade, next, hydraulic gear 82 starts to extend, by hydraulic gear 82 promote plate shaped blade in frame axle 7 going straight ahead to front position, now the relative original position in the position of the rear and front end of plate shaped blade there occurs change, the rear and front end of plate shaped blade has exchanged position, now hydraulic gear 82 is stretched to most long status, namely the front end of hydraulic gear 82 is closest to the position of frame axle 7, next, hydraulic gear 82 is retracted, power driven frame axle 7 rotates again, frame axle 7 drives plate shaped blade to stop operating after the axis of frame axle 7 rotates half cycle again, now hydraulic gear 82 has been reduced to most short status, then, hydraulic gear 82 extends again, promote plate shaped blade again in frame axle 7 going straight ahead to original position.Following continuation repeats said process.The water in front continuously can be introduced in square-tube-shaped shell 6 and then draw rearward by plate shaped blade, produces thrust forward.In motion process, plate shaped blade throws open above and between the left side board of square-tube-shaped shell 6 and later and close suddenly between left side board, create class insectival " anxious " and " sumo " movement effects, and due to the constraint of square-tube-shaped shell 6, plate shaped blade moves and also creates mirror effect in square-tube-shaped shell 6, can produce very large thrust.
Device five, comprises plate shaped blade, square-tube-shaped shell 6, filter screen 9, frame axle 7 and linear electric motors 83.Plate shaped blade is rectangular flat plate.Square-tube-shaped shell 6 is surrounded by left side board, top board, right side board and base plate, and the opening direction of square-tube-shaped shell 6 is fore-and-aft direction.Filter screen 9 is arranged on the front end of square-tube-shaped shell 6, and filter screen 9 is used to filter the foreign material such as fish, pasture and water, in order to avoid foreign material enter the motion of the plate shaped blade of impact in square-tube-shaped shell 6.It is inner that plate shaped blade is positioned at square-tube-shaped shell 6, frame axle 7 is vertically arranged, plate shaped blade passes from the slot in frame axle 7 stage casing, the two ends up and down of frame axle 7 are connected with base plate respectively by the top board of bearing with square-tube-shaped shell 6, drive the power of plate shaped blade rotation from the upper end of frame axle 7 or lower end input.The going straight ahead of plate shaped blade promotes by linear electric motors 83, and linear electric motors 83 are arranged on the dead aft of frame axle 7.The left side board of square-tube-shaped shell 6 is longitudinally vertically arranged, originally time, plate shaped blade is close to the right flank of the left side board of square-tube-shaped shell 6 and plate shaped blade is positioned at front position, the mover of linear electric motors 83 is positioned at the position closest to frame axle 7, starting linear electric motors 83 makes its mover move backward, simultaneously power is from the upper end of frame axle 7 or lower end input, drive frame axle 7 to rotate and drive plate shaped blade to rotate in square-tube-shaped shell 6, plate shaped blade presses close to the right flank of the left side board of square-tube-shaped shell 6 in the wings after the axis of frame axle 7 rotates half cycle, this time-frame axle 7 stops operating, the mover of linear electric motors 83 moves to rearmost end, and the rear end of the mover front end of linear electric motors 83 when being just in rearmost position close to plate shaped blade, then, the mover of linear electric motors 83 starts to travel forward, by the mover of linear electric motors 83 promote plate shaped blade in frame axle 7 going straight ahead to front position, now the relative original position in the position of the rear and front end of plate shaped blade there occurs change, the rear and front end of plate shaped blade has exchanged position, now the mover of linear electric motors 83 reaches foremost, namely the front end of the mover of linear electric motors 83 is closest to the position of frame axle 7, next, the mover of linear electric motors 83 moves again backward, power driven frame axle 7 rotates again, frame axle 7 drives plate shaped blade to stop operating after the axis of frame axle 7 rotates half cycle again, now the mover of linear electric motors 83 has retreated and has been reduced to rearmost end, then, the mover of linear electric motors 83 travels forward again, promote plate shaped blade and to continue in frame axle 7 going straight ahead again to original position.Following continuation repeats said process.The fluid in front continuously can be introduced in square-tube-shaped shell 6 and then draw rearward by plate shaped blade, produces thrust forward.In motion process, plate shaped blade throws open above and between the left side board of square-tube-shaped shell 6 and later and close suddenly between left side board, create class insectival " anxious " and " sumo " movement effects, and due to the constraint of square-tube-shaped shell 6, plate shaped blade moves and also creates mirror effect in square-tube-shaped shell 6, can produce very large thrust.
Above-mentioned five kinds of devices of the present invention are all applicable to marine propuision system, can not produce obvious tail during work as propeller, also can not there is serious bat water phenomenon as traditional paddlewheel propulsion device; Described contrive equipment degradation of energy is little, and efficiency is high, and without large spray, and blade construction is simple, easily processes.
Claims (5)
1. produce a device for thrust in a fluid, it is characterized in that: comprise plate shaped blade and baffle plate (5); Plate shaped blade is rectangular flat plate, and baffle plate (5) is positioned at the left side of plate shaped blade, and baffle plate (5) is longitudinally vertically arranged, time originally, plate shaped blade is close to the right flank of baffle plate (5).
2. produce a device for thrust in a fluid, it is characterized in that: comprise plate shaped blade and square-tube-shaped shell (6); Plate shaped blade is rectangular flat plate, and square-tube-shaped shell (6) is surrounded by left side board, top board, right side board and base plate, and the opening direction of square-tube-shaped shell (6) is fore-and-aft direction; It is inner that plate shaped blade is positioned at square-tube-shaped shell (6), and the left side board of square-tube-shaped shell (6) is longitudinally vertically arranged; Plate shaped blade is vertical with the base plate of square-tube-shaped shell (6); Plate shaped blade has at least one end to press close to the right flank of the left side board of square-tube-shaped shell (6).
3. produce a device for thrust in a fluid, it is characterized in that: comprise plate shaped blade, square-tube-shaped shell (6), filter screen (9), frame axle (7) and cam (81); Plate shaped blade is rectangular flat plate; Square-tube-shaped shell (6) is surrounded by left side board, top board, right side board and base plate, and the opening direction of square-tube-shaped shell (6) is fore-and-aft direction; Filter screen (9) is arranged on the front end of square-tube-shaped shell (6), and filter screen (9) was used to foreign material; It is inner that plate shaped blade is positioned at square-tube-shaped shell (6), frame axle (7) is vertically arranged, plate shaped blade passes from the slot in frame axle (7) stage casing, the two ends up and down of frame axle (7) are connected with base plate respectively by the top board of bearing with square-tube-shaped shell (6), drive the power of plate shaped blade rotation from the upper end of frame axle (7) or lower end input; The going straight ahead of plate shaped blade promotes by cam (81), cam (81) is arranged on the rear of plate shaped blade, cam (81) plane of rotation is parallel with the left side board of square-tube-shaped shell (6), and cam (81) plane of rotation is coplanar with plate shaped blade when being in longitudinal vertical position; Can promote plate shaped blade to front position by flexible rotating for convenience of cam (81), the top board of square-tube-shaped shell and the left back portion of base plate all leave a breach close to the position of left side board; The left side board of square-tube-shaped shell (6) is longitudinally vertically arranged; Plate shaped blade is vertical with the base plate of square-tube-shaped shell (6); Plate shaped blade has at least one end to press close to the right flank of the left side board of square-tube-shaped shell (6).
4. produce a device for thrust in a fluid, it is characterized in that: comprise plate shaped blade, square-tube-shaped shell (6), front filter screen (91), rear filter screen (92), frame axle (7) and hydraulic gear (82); Plate shaped blade is rectangular flat plate; Square-tube-shaped shell (6) is surrounded by left side board, top board, right side board and base plate, and the opening direction of square-tube-shaped shell (6) is fore-and-aft direction; Front filter screen (91) is arranged on the front end of square-tube-shaped shell (6), and rear filter screen (92) is arranged on the rear end of square-tube-shaped shell (6), and front filter screen (91) and rear filter screen (92) are used to filter foreign material; It is inner that plate shaped blade is positioned at square-tube-shaped shell (6), frame axle (7) is vertically arranged, plate shaped blade passes from the slot in frame axle (7) stage casing, the two ends up and down of frame axle (7) are connected with base plate respectively by the top board of bearing with square-tube-shaped shell (6), drive the power of plate shaped blade rotation from the upper end of frame axle (7) or lower end input; The going straight ahead of plate shaped blade promotes by hydraulic gear (82), and hydraulic gear (82) is arranged on frame axle (7) dead aft; Plate shaped blade can be promoted to front position by flexible rotating for convenience of hydraulic gear (82), in the middle part of the left side of rear filter screen (91), open a hole facilitating hydraulic gear (82) to move; The left side board of square-tube-shaped shell (6) is longitudinally vertically arranged, originally time, plate shaped blade is close to the right flank of the left side board of square-tube-shaped shell (6) and plate shaped blade is positioned at front position, and hydraulic gear (82) is in most long status and is positioned at position closest to frame axle (7).
5. produce a device for thrust in a fluid, it is characterized in that: comprise plate shaped blade, square-tube-shaped shell (6), filter screen (9), frame axle (7) and linear electric motors (83); Plate shaped blade is rectangular flat plate; Square-tube-shaped shell (6) is surrounded by left side board, top board, right side board and base plate, and the opening direction of square-tube-shaped shell (6) is fore-and-aft direction; Filter screen (9) is arranged on the front end of square-tube-shaped shell (6), and filter screen (9) is used to filter foreign material; It is inner that plate shaped blade is positioned at square-tube-shaped shell (6), frame axle (7) is vertically arranged, plate shaped blade passes from the slot in frame axle (7) stage casing, the two ends up and down of frame axle (7) are connected with base plate respectively by the top board of bearing with square-tube-shaped shell (6), drive the power of plate shaped blade rotation from the upper end of frame axle (7) or lower end input; The going straight ahead of plate shaped blade promotes by linear electric motors (83), and linear electric motors (83) are arranged on the dead aft of frame axle (7); The left side board of square-tube-shaped shell (6) is longitudinally vertically arranged, time originally, plate shaped blade is close to the right flank of the left side board of square-tube-shaped shell (6) and plate shaped blade is positioned at front position, and the mover of linear electric motors (83) is positioned at the position closest to frame axle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085679.5U CN205221076U (en) | 2015-12-24 | 2015-12-24 | Produce device of thrust in fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085679.5U CN205221076U (en) | 2015-12-24 | 2015-12-24 | Produce device of thrust in fluid |
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| Publication Number | Publication Date |
|---|---|
| CN205221076U true CN205221076U (en) | 2016-05-11 |
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| CN201521085679.5U Expired - Fee Related CN205221076U (en) | 2015-12-24 | 2015-12-24 | Produce device of thrust in fluid |
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| Country | Link |
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| CN (1) | CN205221076U (en) |
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2015
- 2015-12-24 CN CN201521085679.5U patent/CN205221076U/en not_active Expired - Fee Related
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Effective date of registration: 20220328 Address after: 473300 Hao Zhai Zhen Hao Zhuang Cun Hou Gao Zhuang, Sheqi County, Nanyang City, Henan Province Patentee after: Gao Xinfu Address before: 528500 room 402, Fu Wan Jiangwan Road, Hecheng street, Gaoming District, Foshan, Guangdong, China, 78 Patentee before: FOSHAN SHENFENG AVIATION TECHNOLOGY Co.,Ltd. |
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