CN114954792B - Automatic power navigation buoy with automatic launching function and method thereof - Google Patents

Abstract

The invention discloses an automatic navigation-aid buoy with an automatic throwing function and a method thereof, which relate to the field of navigation and solve the problem that the throwing work of the existing navigation lights is inconvenient.

Description

Automatic power navigation buoy with automatic launching function and method thereof

Technical Field

The invention relates to the field of navigation, in particular to an automatic power navigation buoy with an automatic launching function and a method thereof.

Background

The buoy is a floating navigation aid on the sea, the height of the buoy body is far greater than the diameter of the buoy body, the buoy has the advantages of large initial stable center distance, small turning radius, small occupied area of a channel and the like, and specific light, marks, acoustics or radio signals and the like are used for transmitting and positioning the course to avoid danger, so that the ship can safely navigate along the channel or a preset route.

Because the navigation aid lamp is large in size and heavy in anchor chain, construction operation needs to be carried out on a large ship when the existing marine navigation aid lamp is put in or replaced, the navigation aid lamp is put in or replaced through hoisting equipment on the large ship, the ship needs to put in a plurality of navigation aid lamps on a ship route, the ship needs to run along the ship route to put in the navigation aid lamp, energy consumed by the ship is more in the process, and the putting position is not particularly accurate, so that the automatic navigation aid buoy with the automatic putting function and the method thereof are provided.

Disclosure of Invention

The invention aims to provide an automatic power navigation buoy with an automatic launching function and a method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an automatic power navigation buoy with an automatic throwing function comprises a buoy base, an air pipe and a stabilizing frame, wherein the air pipe and the stabilizing frame are fixedly installed at the upper end of the buoy base; the transmission mechanism can wind the anchor chain and can drive the propeller to rotate is arranged at the side end of the electronic control module; and the inflation mechanism can inflate the corrugated rubber bag according to the winding of the anchor chain and is arranged on the inner side of the buoy base, and the electric control module is used for receiving a radio signal and controlling the tail rudder and the motor.

Preferably, drive mechanism include fixed mounting in the motor of automatically controlled module upper end, just the fixed cover of motor output surface has connect gear one, gear three is installed in the lower extreme meshing of gear one, just the transmission shaft has been inlayed in the inboard activity of gear three, the seal cover with install between the gear three with the buoy base is fixed connection's mount, the rear end activity of transmission shaft inlay in the inboard of mount, the inboard fixed mounting of guide plate has the acceleration rate dish, just the output of acceleration rate dish with the screw is fixed connection, the input of acceleration rate dish with install the hold-in range between the transmission shaft, the upper end of gear one is installed and is rolled up the piece, just switch the piece is installed to the inboard of mount, and after the motor drives gear three rotations through the gear, its acceleration rate dish can increase its rotational speed, makes the screw high-speed rotation.

Preferably, the winding part comprises a second gear which is mounted at the upper end of the first gear in a meshing manner, a winding shaft is movably mounted on the inner side of the second gear, the rear end of the winding shaft movably penetrates through the fixing frame and the sealing sleeve, the upper end of the anchor chain is fixedly wound on the outer surface of the winding shaft, and when the second gear drives the second gear to rotate clockwise, the anchor chain can be wound.

Preferably, the switching piece comprises a limiting gear fixedly sleeved on the outer surfaces of the winding shaft and the gear, a poke rod is movably mounted on the inner side of the fixing frame through a connecting column, two groups of limiting blocks which are symmetrically arranged are fixedly mounted at one end, close to the gear I, of the poke rod, the limiting blocks are movably clamped with the limiting gear, a tension spring II is fixedly mounted between one side, far away from the limiting gear, of the upper end part of the poke rod and the fixing frame, an iron column is mounted at one end, far away from the limiting gear, of the lower end part of the poke rod, the iron column is fixedly connected with the electronic control module, a coil is wound on the outer surface of the iron column, the coil is electrically connected with the electronic control module, and when the coil is powered on, the iron column can generate magnetism to adsorb the bottom of the poke rod, so that the upper end of the poke rod pulls the tension spring II, and meanwhile, the limiting blocks distributed on the upper end of the poke rod are distributed inside the limiting gear on the surface of the winding shaft to limit the winding shaft; otherwise, when the iron column loses magnetism, the upper end part of the poke rod can be pulled under the action of the second tension spring, so that the limit blocks distributed at the lower end of the poke rod are embedded in the limit gears distributed on the surface of the transmission shaft to limit the transmission shaft.

Preferably, gear two with between the rolling axle and gear three with all install joint spare between the transmission shaft, joint spare including the activity inlay in the inboard reference column of rolling axle, a plurality of groups hemisphere groove have been seted up to the inside wall of gear two, the reference column is close to gear two one end with hemisphere groove activity gomphosis, just spring two is installed to the other end of reference column, and when transmission shaft or rolling axle braking, gear one's rotation, but gear two or gear three continue to rotate, and the reference column receives behind the great torsional force this moment, can retract to the inside of rolling axle or transmission shaft, not in with hemisphere groove gomphosis, idle running phenomenon appears in gear two and gear three this moment.

Preferably, the inflation mechanism is arranged and fixed in including being the rectangular array four groups of sealing cylinder inside the buoy base, just the inside of sealing cylinder corresponds the inboard fixed mounting of buoy base has one-way pneumatic valve two, the inboard slip of sealing cylinder has inlayed the piston dish, just spring one is installed to the lower extreme of piston dish, the upper end fixed mounting of piston dish has the slide bar, just the upper end activity of slide bar run through in the sealing cylinder, the lateral wall of sealing cylinder is fixed the intercommunication has communicating pipe, four groups the upper end fixed intercommunication of communicating pipe has connect the siphunculus, just one-way pneumatic valve one is installed to the upper end that connects the siphunculus, the circulation direction of one-way pneumatic valve two does the sealing cylinder extremely the one-way circulation of ripple rubber bag, the circulation direction of one-way pneumatic valve one does communicating pipe extremely the sealing cylinder unidirectional circulation, the rolling axle with install the extruded article between the slide bar, just the back end of rolling axle is installed the air discharge member, when the slide bar drives piston dish reciprocating motion from top to bottom, can fill the air toward the inside of ripple rubber bag, makes the ripple rubber bag expand.

Preferably, the extrusion piece comprises two groups of rotating shafts fixedly installed on the inner side of the buoy base, a transmission belt is installed on the outer sides of the rolling shaft and the rotating shafts through synchronizing wheels, a first cam is movably sleeved on the outer side of each rotating shaft, inner ratchet plates are fixedly installed at the front end and the rear end of the first cam, movable ratchet gears are installed on the inner sides of the inner ratchet plates in a meshed mode, the movable ratchet gears are fixedly sleeved on the outer surfaces of the rotating shafts, the rolling shaft rotates anticlockwise, and the rotating shafts can drive the first cams to rotate through the transmission belt.

Preferably, the exhaust piece including fixed mounting in the interior ratchet dish of rolling axle rear end is one, just movable ratchet gear one is installed in the inboard meshing of interior ratchet dish one, the inboard fixed mounting of activity ratchet gear one has the connecting axle, the support has been cup jointed in the surface activity of connecting axle, just the support with the buoy base is fixed connection, the rear end fixed mounting of connecting axle has cam two, just the copper post is installed to the rear end of cam two, the lower extreme of copper post fixed inlay in the inboard of buoy base, the inboard slidable mounting of copper post has the magnetic path, just the inboard fixed mounting of magnetic path has the optical axis, the lower extreme fixed mounting of optical axis has the rubber buffer, just the rubber buffer with the bottom activity gomphosis of buoy base, the upper end fixed mounting of optical axis has spacing dish, just the lower extreme surface of spacing dish with the surface activity laminating of cam two, spacing dish with fixed mounting has extension spring one between the copper post, activity gear one with the opposite direction of activity ratchet gear two, the magnetic path can receive electromagnetic damping's influence when the inside of reciprocating of copper post.

Preferably, the poke rod is made of iron alloy materials, and the poke rod made of iron alloy is easier to be attracted by magnetism.

A use method of an automatic power aid-to-navigation buoy with an automatic launching function comprises the following steps:

s1, a buoy throwing stage, namely throwing a plurality of buoy bases to a shallow sea area completely to enable anchor chains to contact with the seabed;

s2, in an anchor chain winding stage, controlling an electric control module through a wireless signal to drive a motor, and enabling a winding shaft to rotate anticlockwise to wind the anchor chain under the action of a clamping piece and a switching piece;

s3, in the inflation stage of the corrugated rubber bag, the rolling shaft enables the sliding rod to move in a reciprocating mode under the action of the extrusion piece in the rolling process of the anchor chain, the interior of the corrugated rubber bag is inflated, and the corrugated rubber bag is expanded to increase the buoyancy of the buoy base;

s4, in a moving stage, when the anchor chain is separated from the sea bottom and effectively suspended in seawater, the corrugated rubber bag stops inflating, the winding shaft is limited through the switching piece, namely the limit on the transmission shaft is eliminated, the propeller is driven to rotate through the transmission shaft by the driving of the motor, the position of the tail vane is controlled through the electric control module, and the buoy base and the anchor chain can be pushed to navigate in the seawater by the rotation of the propeller;

s5, in a throwing stage, after the ship sails to a destination, the transmission shaft is limited again through the switching piece, the motor drives the winding shaft to rotate clockwise, the anchor chain is separated from the surface of the winding shaft at the moment, the winding shaft rotates clockwise, the extrusion piece cannot be touched, only the exhaust piece can be touched, the exhaust piece exhausts air in the corrugated rubber bag in the operation process, and when the anchor chain contacts the seabed and air in the corrugated rubber bag is completely exhausted, throwing is finished.

Compared with the prior art, the invention has the beneficial effects that:

the invention can put in a plurality of navigation aid lamps at a putting point by matching the transmission mechanism and the inflation mechanism, the anchor chain is coiled by the motor, the buoyancy of the whole navigation aid lamp is increased by inflating the corrugated rubber bag in the coiling process, so that the anchor chain can be separated from the sea floor and suspended in the sea water, the electric control module is controlled by the remote control device, the transmission of the motor can drive the propeller to rotate quickly under the action of the switching piece, the navigation aid lamp can drive the anchor chain to navigate automatically in the sea water, the motor is controlled to rotate reversely after the anchor chain automatically moves to a destination, the anchor chain is put down, and the corrugated rubber bag is exhausted, so that the putting operation can be finished.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the corrugated rubber bladder of the present invention;

FIG. 3 is a schematic view of the internal structure of the float base according to the present invention;

FIG. 4 is a schematic view of a sealing cylinder distribution structure according to the present invention;

FIG. 5 is a schematic view of the sealing sleeve structure of the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 5 in accordance with the present invention;

FIG. 7 is an enlarged view of the invention at B in FIG. 5;

FIG. 8 is a schematic view of a wind-up reel structure according to the present invention;

FIG. 9 is a schematic view of a drive shaft according to the present invention;

FIG. 10 is a schematic view of the tap lever of the present invention;

FIG. 11 is a schematic view of an internal structure of the gear of the present invention;

FIG. 12 is an enlarged view taken at C of FIG. 11 in accordance with the present invention; .

In the figure: 1-a buoy base; 2-air pipe; 3-a stabilizing frame; 4-a flow guide plate; 5, a propeller; 6-tail rudder; 7-sealing sleeve; 8-corrugated rubber bag; 9-anchor chain; 10-an electronic control module; 11-a transmission mechanism; 12-an inflation mechanism; 13-an extrusion; 14-a vent; 15-a winding member; 16-a switching element; 17-an electric motor; 18-gear one; 19-gear two; 20-gear three; 21-a transmission shaft; 22-a take-up reel; 23-a fixed mount; 24-a sealed cartridge; 25-a slide bar; 26-cam one; 27-a communicating tube; 28-a transmission belt; 29-a rotating shaft; 30-a communicating pipe; 31-a one-way air valve I; 32-a connecting shaft; 33-movable ratchet gear one; 34-an inner ratchet plate I; 35-cam two; 36-copper pillars; 37-a first tension spring; 38-optical axis; 39-magnetic block; 40-rubber plug; 41-a piston disc; 42-spring one; 43-one-way air valve II; 44-inner ratchet plate II; 45-movable ratchet gear II; 46-a limit gear; 47-a poker bar; 48-a limiting block; 49-a second tension spring; 50-iron column; 51-a coil; 52-a clip; 53-a locator post; 54-hemispherical groove; 55-spring two; 56-waterproof and breathable film.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, a self-powered navigation buoy with an automatic launching function in the figures comprises a buoy base 1, an air pipe 2 and a stabilizing frame 3, wherein the air pipe 2 and the stabilizing frame 3 are fixedly installed at the upper end of the buoy base 1, an anchor chain 9 is installed at the bottom of the buoy base 1, a waterproof breathable film 56 is installed at the inner side of the air pipe 2, an expandable corrugated rubber bag 8 is fixedly installed at the bottom of the buoy base 1, a guide plate 4 is fixedly installed on the surface of the lower end of the buoy base 1, a propeller 5 is rotatably installed at the inner side of the guide plate 4, a tail rudder 6 is installed at one side, far away from the anchor chain 9, of the propeller 5, a sealing sleeve 7 is fixedly installed at the inner side of the buoy base 1, and an electric control module 10 for controlling the swinging direction of the tail rudder 6 is fixedly installed at the side end of the sealing sleeve 7; the transmission mechanism 11 can wind the anchor chain 9 and can drive the transmission mechanism 11 of the propeller 5 to rotate to be arranged at the side end of the electric control module 10; an inflation mechanism 12 which can inflate the corrugated rubber bag 8 according to the winding of the anchor chain 9 is arranged on the inner side of the buoy base 1, wherein an electric control module 10 is used for receiving radio signals and controlling the tail rudder 6 and the electric motor 17.

Referring to fig. 4 and 9, in the figure, the transmission mechanism 11 includes a motor 17 fixedly mounted on the upper end of the electronic control module 10, the model of the motor 17 is BRUNI, a first gear 18 is fixedly sleeved on the outer surface of the output end of the motor 17, a third gear 20 is mounted at the lower end of the first gear 18 in a meshing manner, a transmission shaft 21 is movably embedded on the inner side of the third gear 20, a fixing frame 23 fixedly connected with the buoy base 1 is mounted between the sealing sleeve 7 and the third gear 20, the rear end of the transmission shaft 21 is movably embedded on the inner side of the fixing frame 23, a speed increasing disc is fixedly mounted on the inner side of the guide plate 4, the output end of the speed increasing disc is fixedly connected with the propeller 5, a synchronous belt is mounted between the input end of the speed increasing disc and the transmission shaft 21, a winding member 15 is mounted on the upper end of the first gear 18, a switching member 16 is mounted on the inner side of the fixing frame 23, and after the motor 17 drives the third gear 20 to rotate through the first gear 18, the speed increasing disc can increase the rotating speed of the propeller 5, so that the propeller 5 rotates at a high speed.

Referring to fig. 8-10, the winding member 15 includes a second gear 19 engaged with the first gear 18, a winding shaft 22 movably mounted inside the second gear 19, a rear end of the winding shaft 22 movably penetrates through the fixing frame 23 and the sealing sleeve 7, an upper end of the anchor chain 9 is fixedly wound on an outer surface of the winding shaft 22, and when the first gear 18 drives the second gear 19 to rotate clockwise, the anchor chain 9 can be wound.

Referring to fig. 10 to 12, in the drawings, the clamping members 52 are respectively installed between the second gear 19 and the winding shaft 22 and between the third gear 20 and the transmission shaft 21, each clamping member 52 includes a positioning column 53 movably embedded in the inner side of the winding shaft 22, a plurality of sets of hemispherical grooves 54 are formed in the inner side wall of the second gear 19, one end of the positioning column 53 close to the second gear 19 is movably embedded in the hemispherical groove 54, and the other end of the positioning column 53 is provided with a second spring 55, when the transmission shaft 21 or the winding shaft 22 brakes, the first gear 18 rotates, the second gear 19 or the third gear 20 continues to rotate, at this time, after the positioning column 53 receives a large torsional force, the positioning column can retract into the winding shaft 22 or the transmission shaft 21, and is not embedded in the hemispherical grooves 54, and at this time, the second gear 19 and the third gear 20 are idled.

Referring to fig. 4, 5 and 7, in the drawings, the inflation mechanism 12 includes four sealing cylinders 24 fixedly installed inside the buoy base 1 in a rectangular array arrangement, and a one-way air valve two 43 is fixedly installed inside the sealing cylinder 24 corresponding to the inside of the buoy base 1, a piston disc 41 is slidably embedded inside the sealing cylinder 24, a spring one 42 is installed at the lower end of the piston disc 41, a slide rod 25 is fixedly installed at the upper end of the piston disc 41, the upper end of the slide rod 25 movably penetrates through the sealing cylinder 24, a communication pipe 27 is fixedly communicated with the side wall of the sealing cylinder 24, a communication pipe 30 is fixedly communicated with the upper end of the four communication pipes 27, a one-way air valve one 31 is installed at the upper end of the communication pipe 30, the flow direction of the one-way air valve two 43 is one-way flow from the sealing cylinder 24 to the corrugated rubber bladder 8, the flow direction of the communication pipe 27 to the sealing cylinder 24 is one-way flow, an extrusion piece 13 is installed between the sliding rod 22 and the sliding rod 25, a winding piece 14 is installed at the rear end of the exhaust shaft 22, and when the slide rod 25 drives the piston disc 41 to move up and down and forth, air can be inflated into the corrugated rubber bladder 8.

Referring to fig. 4, 5 and 7, in the drawings, the extrusion member 13 includes two sets of rotating shafts 29 fixedly mounted on the inner side of the buoy base 1, a transmission belt 28 is mounted on the outer sides of the winding shaft 22 and the rotating shafts 29 through synchronizing wheels, a first cam 26 is movably sleeved on the outer side of the rotating shaft 29, inner ratchet plates 44 are fixedly mounted on the front and rear ends of the first cam 26, movable ratchet gears 45 are mounted on the inner sides of the inner ratchet plates 44 in a meshed manner, the movable ratchet gears 45 are fixedly sleeved on the outer surfaces of the rotating shafts 29, and the winding shaft 22 rotates counterclockwise, so that the rotating shafts 29 drive the first cam 26 to rotate through the transmission belt 28.

Referring to fig. 10, the poke rod 47 is made of iron alloy, and the poke rod 47 made of iron alloy is more easily attracted by magnetism.

A method for using a self-powered navigation buoy with an automatic launching function comprises the following steps:

s1, a buoy putting stage, namely putting a plurality of buoy bases 1 into a shallow sea area completely to enable anchor chains 9 to contact the sea bottom;

s2, in the winding stage of the anchor chain 9, the electric control module 10 is controlled through a wireless signal to drive the motor 17, and the winding shaft 22 rotates anticlockwise to wind the anchor chain 9 under the action of the clamping piece 52 and the switching piece 16;

s3, in the inflation stage of the corrugated rubber bag 8, the rolling shaft 22 enables the sliding rod 25 to reciprocate under the action of the extrusion piece 13 in the rolling process of the anchor chain 9, and the corrugated rubber bag 8 is inflated to expand to increase the buoyancy of the buoy base 1;

s4, in a moving stage, when the anchor chain 9 is separated from the sea floor and effectively suspended in sea water, the corrugated rubber bag 8 stops inflating, the winding shaft 22 is limited through the switching piece 16, namely the limitation on the transmission shaft 21 is eliminated, the propeller 5 can be driven to rotate by the driving of the motor 17 through the transmission shaft 21, the position of the tail vane 6 is controlled through the electric control module 10, and the buoy base 1 and the anchor chain 9 can be pushed to navigate in the sea water by the rotation of the propeller 5;

s5, in a throwing stage, after the ship sails to a destination, the transmission shaft 21 is limited again through the switching piece 16, the motor 17 drives the winding shaft 22 to rotate clockwise, at the moment, the anchor chain 9 is separated from the surface of the winding shaft 22, the winding shaft 22 rotates clockwise, the extrusion piece 13 cannot be triggered, only the exhaust piece 14 can be triggered, the exhaust piece 14 exhausts air in the corrugated rubber bag 8 in the operation process, and when the anchor chain 9 contacts the seabed and the air in the corrugated rubber bag 8 is completely exhausted, throwing is finished.

The working principle of automatic putting is as follows: a user puts a plurality of navigation lights at the same putting point through a ship, the user controls the electronic control module 10 through a control device on the ship, firstly, the gear II 19 drives the winding shaft 22 to rotate anticlockwise through the matching of the motor 17 and the gear I18, at the moment, the winding shaft 22 can wind the anchor chain 9 into the sealing sleeve 7, the sunk anchor chain 9 floats upwards, meanwhile, the transmission belt 28 can drive the rotating shaft 29 to rotate anticlockwise in the anticlockwise rotating process of the winding shaft 22, the rotating shaft 29 can drive the cam I26 to rotate through the movable ratchet gear II 45, the piston disc 41 can move up and down in the sealing sleeve 24 in a reciprocating mode through the action of the cam I26 and the spring I42, gas can be filled into the corrugated rubber bag 8 in the moving process, the corrugated rubber bag 8 is expanded to increase the buoyancy of the buoy base 1, and the anchor chain 9 can be enabled to be stably suspended in seawater;

after the corrugated rubber bag 8 is effectively expanded and the anchor chain 9 is suspended in seawater, a user touches the switching piece 16, so that the switching piece 16 does not brake the transmission shaft 21 and brakes the winding shaft 22, at the moment, the motor 17 can drive the propeller 5 to rotate at high speed through the transmission shaft 21, under the pushing of the propeller 5, the buoy base 1 and the anchor chain 9 can sail towards a destination, so that the buoy base 1 and the anchor chain 9 can automatically move to the destination without launching the ship along a navigation line, the energy consumption of the ship is saved, after the buoy base moves to the destination, the user can brake the winding shaft 22 through the switching piece 16 again, at the moment, the motor 17 can drive the winding shaft 22 to rotate clockwise through the gear one 18 and launch the anchor chain 9, the cam one 26 cannot be driven to rotate through the rotating shaft 29 in the clockwise rotating process of the winding shaft 22, namely, the interior of the corrugated rubber bag 8 cannot be inflated by clockwise rotating of the winding shaft 22, meanwhile, the exhaust piece 14 at the rear end can be triggered when the winding shaft 22 rotates, the gas in the corrugated rubber bag 8 is exhausted, so that the buoy base 1 can stably float on the sea surface while the navigation line can be launched, and the navigation route of the ship can be greatly improved, and the navigation accuracy of the ship can be improved.

Example 2

Referring to fig. 9 and 10, in this embodiment, as further described in embodiment 1, the switching element 16 includes a limit gear 46 fixedly sleeved on the outer surfaces of the winding shaft 22 and the third gear 20, a poke rod 47 is movably mounted on the inner side of the fixing frame 23 through a connecting column, two sets of symmetrically arranged limit blocks 48 are fixedly mounted at one end of the poke rod 47 close to the first gear 18, the limit blocks 48 are movably clamped with the limit gear 46, a tension spring second 49 is fixedly mounted between one side of the upper end portion of the poke rod 47 far from the limit gear 46 and the fixing frame 23, an iron post 50 is mounted at one end of the lower end portion of the poke rod 47 far from the limit gear 46, the iron post 50 is fixedly connected with the electronic control module 10, a coil 51 is wound on the outer surface of the iron post 50, and the coil 51 is electrically connected with the electronic control module 10.

In this embodiment: when the coil 51 is electrified, the iron column 50 can generate magnetism to adsorb the bottom of the poke rod 47, so that the upper end of the poke rod 47 drags the second tension spring 49, and meanwhile, the limiting blocks 48 distributed at the upper end of the poke rod 47 are embedded in the limiting gears 46 distributed on the surface of the winding shaft 22, so that the winding shaft 22 is limited; on the contrary, when the iron column 50 loses magnetism, the upper end part of the poke rod 47 can be pulled under the action of the second tension spring 49, so that the limit blocks 48 distributed at the lower end of the poke rod 47 are embedded inside the limit gear 46 distributed on the surface of the transmission shaft 21, and the transmission shaft 21 is limited.

Example 3

Referring to fig. 5 and 6, in another embodiment, the exhaust member 14 includes a first inner ratchet disc 34 fixedly mounted at the rear end of the winding shaft 22, a first movable ratchet gear 33 is mounted on the inner side of the first inner ratchet disc 34 in a meshing manner, a connecting shaft 32 is fixedly mounted on the inner side of the first movable ratchet gear 33, a bracket is movably sleeved on the outer surface of the connecting shaft 32 and fixedly connected with the buoy base 1, a second cam 35 is fixedly mounted at the rear end of the connecting shaft 32, a copper pillar 36 is mounted at the rear end of the second cam 35, the lower end of the copper pillar 36 is fixedly embedded on the inner side of the buoy base 1, a magnetic block 39 is slidably mounted on the inner side of the copper pillar 36, an optical axis 38 is fixedly mounted on the inner side of the magnetic block 39, a rubber plug 40 is fixedly mounted at the lower end of the optical axis 38, the rubber plug 40 is movably embedded with the bottom of the buoy base 1, a limiting disc is fixedly mounted at the upper end of the optical axis 38, the lower end surface of the limiting disc is movably attached to the outer surface of the second cam 35, a tension spring 37 is fixedly mounted between the limiting disc and the copper pillar 36, the first movable ratchet gear 33 is opposite to the magnetic block, and the damping spring can be moved up and down by electromagnetic.

The air exhausting working principle of the corrugated rubber bag 8 is as follows: when the winding shaft 22 rotates clockwise, the movable ratchet gear one 33 can be driven to rotate by the inner ratchet disc one 34, at this time, the movable ratchet gear one 33 can drive the cam two 35 to rotate by the connecting shaft 32, in the rotating process of the cam two 35, due to the fact that the torsional force of the connecting shaft 32 is large, the pulling force generated by the tension spring one 37 and the electromagnetic damping received by the magnetic block 39 in the moving process can be directly overcome, the rubber plug 40 is directly separated from the buoy base 1, air in the corrugated rubber bag 8 is discharged, when the limiting disc is not pushed any more in the rotating process of the cam two 35, the optical axis 38 can perform reset motion under the condition that the tension force is generated by the tension spring one 37, but in the reset moving process of the optical axis 38, due to the influence of the electromagnetic damping, the reset moving of the optical axis is slow, namely, when the rubber plug 40 is not completely reset, the optical axis can be lifted by the cam two 35 again, and the air in the corrugated rubber bag 8 is continuously discharged outwards.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. The utility model provides an from power aid to navigation buoy with automatically, put in function, includes buoy base (1) and fixed mounting in trachea (2) and firm frame (3) of buoy base (1) upper end, anchor chain (9), its characterized in that are installed to the bottom of buoy base (1): the inner side of the air pipe (2) is provided with a waterproof breathable film (56), the bottom of the buoy base (1) is fixedly provided with an expandable corrugated rubber bag (8), the surface of the lower end of the buoy base (1) is fixedly provided with a guide plate (4), the inner side of the guide plate (4) is rotatably provided with a propeller (5), one side, far away from the anchor chain (9), of the propeller (5) is provided with a tail vane (6), the inner side of the buoy base (1) is fixedly provided with a sealing sleeve (7), and the side end of the sealing sleeve (7) is fixedly provided with an electric control module (10) for controlling the swinging direction of the tail vane (6);

the transmission mechanism (11) can be used for winding the anchor chain (9) and can drive the propeller (5) to rotate, and the transmission mechanism (11) is arranged at the side end of the electric control module (10);

the inflation mechanism (12) can inflate the corrugated rubber bag (8) according to the winding of the anchor chain (9), and the inflation mechanism (12) is arranged on the inner side of the buoy base (1);

the transmission mechanism (11) comprises a motor (17) fixedly mounted at the upper end of the electric control module (10), a first gear (18) is fixedly sleeved on the outer surface of the output end of the motor (17), a third gear (20) is mounted at the lower end of the first gear (18) in a meshed manner, a transmission shaft (21) is movably embedded in the inner side of the third gear (20), a fixing frame (23) fixedly connected with the buoy base (1) is mounted between the sealing sleeve (7) and the third gear (20), the rear end of the transmission shaft (21) is movably embedded in the inner side of the fixing frame (23), a speed-increasing disc is fixedly mounted on the inner side of the guide plate (4), the output end of the speed-increasing disc is fixedly connected with the propeller (5), a synchronous belt is mounted between the input end of the speed-increasing disc and the transmission shaft (21), a winding part (15) is mounted at the upper end of the first gear (18), and a switching part (16) is mounted on the inner side of the fixing frame (23);

the winding part (15) comprises a second gear (19) which is mounted at the upper end of the first gear (18) in a meshed mode, a winding shaft (22) is movably mounted on the inner side of the second gear (19), the rear end of the winding shaft (22) movably penetrates through the fixed frame (23) and the sealing sleeve (7), and the upper end of the anchor chain (9) is fixedly wound on the outer surface of the winding shaft (22);

the switching piece (16) comprises a limiting gear (46) fixedly sleeved on the outer surfaces of the winding shaft (22) and the gear III (20), the inner side of the fixing frame (23) is movably provided with a poke rod (47) through a connecting column, two groups of limiting blocks (48) which are symmetrically arranged are fixedly arranged at one end, close to the gear I (18), of the poke rod (47), the limiting blocks (48) are movably clamped with the limiting gear (46), one side, far away from the limiting gear (46), of the upper end part of the poke rod (47) and the fixing frame (23) are fixedly provided with a second tension spring (49), one end, far away from the limiting gear (46), of the lower end part of the poke rod (47) is provided with an iron column (50), the iron column (50) is fixedly connected with the electric control module (10), the outer surface of the iron column (50) is wound with a coil (51), and the coil (51) is electrically connected with the electric control module (10);

clamping pieces (52) are respectively arranged between the second gear (19) and the winding shaft (22) and between the third gear (20) and the transmission shaft (21), each clamping piece (52) comprises a positioning column (53) movably embedded in the inner side of the winding shaft (22), a plurality of groups of hemispherical grooves (54) are formed in the inner side wall of the second gear (19), one end, close to the second gear (19), of each positioning column (53) is movably embedded in the corresponding hemispherical groove (54), and a second spring (55) is arranged at the other end of each positioning column (53);

the inflation mechanism (12) comprises four groups of sealing barrels (24) which are arranged in a rectangular array and fixedly mounted in the buoy base (1), one-way air valves (43) are fixedly mounted in the sealing barrels (24) corresponding to the inner side of the buoy base (1), a piston disc (41) is embedded in the sealing barrel (24) in a sliding mode, a spring I (42) is mounted at the lower end of the piston disc (41), a sliding rod (25) is fixedly mounted at the upper end of the piston disc (41), the upper end of the sliding rod (25) movably penetrates through the sealing barrel (24), a communication pipe (27) is fixedly communicated with the side wall of the sealing barrel (24), a connection pipe (30) is fixedly communicated with the upper ends of the four groups of communication pipes (27), a one-way air valve I (31) is mounted at the upper end of the connection pipe (30), the flow direction of the one-way air valves (43) is that the sealing barrel (24) flows to the corrugated rubber bag (8) in a one-way, the flow direction of the one-way air valves I (31) is that the communication pipe (27) to the sealing barrel (24), a rolling shaft (22) and an exhaust shaft (14) is mounted between the sliding rod (22);

the extrusion piece (13) comprises two groups of rotating shafts (29) fixedly mounted on the inner side of the buoy base (1), a transmission belt (28) is mounted on the outer sides of the winding shaft (22) and the rotating shafts (29) through synchronous wheels, a first cam (26) is movably sleeved on the outer side of each rotating shaft (29), inner ratchet plates (44) are fixedly mounted at the front end and the rear end of each first cam (26), movable ratchet gears (45) are mounted on the inner sides of the inner ratchet plates (44) in a meshed mode, and the movable ratchet gears (45) are fixedly sleeved on the outer surface of the rotating shafts (29);

exhaust spare (14) including fixed mounting in the interior ratchet dish (34) of rolling axle (22) rear end, just movable ratchet gear (33) are installed to the inboard meshing of interior ratchet dish (34), the inboard fixed mounting of activity ratchet gear (33) has connecting axle (32), the surface activity of connecting axle (32) has cup jointed the support, just the support with buoy base (1) is fixed connection, the rear end fixed mounting of connecting axle (32) has cam two (35), just copper post (36) are installed to the rear end of cam two (35), the lower extreme of copper post (36) is fixed inlay in the inboard of buoy base (1), the inboard slidable mounting of copper post (36) has magnetic block (39), just the inboard fixed mounting of magnetic block (39) has optical axis (38), the lower extreme fixed mounting of optical axis (38) has rubber buffer (40), just rubber buffer (40) with the bottom activity gomphosis of buoy base (1), the upper end fixed mounting of optical axis (38) has spacing dish, just the lower extreme surface of spacing dish with two movable ratchet gears (35) laminate between the direction of extension spring ratchet gear (37), two movable ratchet gears (36) and the opposite directions, the poke rod (47) is made of iron alloy materials.

2. A use method of an automatic power navigation buoy with an automatic launching function is characterized in that: the method comprises the following steps:

s1, in a buoy putting stage, putting a plurality of buoy bases (1) into a shallow sea area completely to enable anchor chains (9) to contact with the sea bottom;

s2, in the winding stage of the anchor chain (9), the electric control module (10) is controlled through a wireless signal to drive the motor (17), and the winding shaft (22) rotates anticlockwise to wind the anchor chain (9) under the action of the clamping piece (52) and the switching piece (16);

s3, in the inflation stage of the corrugated rubber bag (8), the rolling shaft (22) enables the sliding rod (25) to move in a reciprocating mode through the action of the extrusion piece (13) in the rolling process of the anchor chain (9), and the corrugated rubber bag (8) is inflated to the inside of the corrugated rubber bag (8) to enable the corrugated rubber bag (8) to expand to increase the buoyancy of the buoy base (1);

s4, in a moving stage, when the anchor chain (9) is separated from the sea bottom and effectively suspended in sea water, the corrugated rubber bag (8) stops inflating, the winding shaft (22) is limited through the switching piece (16), namely the limit on the transmission shaft (21) is eliminated, the propeller (5) can be driven to rotate through the transmission shaft (21) by the driving of the motor (17), the position of the tail vane (6) is controlled through the electric control module (10), and the buoy base (1) and the anchor chain (9) can be pushed to navigate in the sea water by the rotation of the propeller (5);

s5, in a throwing stage, after the ship sails to a destination, the transmission shaft (21) is limited again through the switching piece (16), the motor (17) drives the winding shaft (22) to rotate clockwise, the anchor chain (9) is separated from the surface of the winding shaft (22), the winding shaft (22) rotates clockwise and cannot touch the extrusion piece (13), only the exhaust piece (14) can be touched, the exhaust piece (14) exhausts air in the corrugated rubber bag (8) in the running process, and when the anchor chain (9) contacts the seabed and air in the corrugated rubber bag (8) is completely exhausted, throwing is finished.

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