CN112278177B

CN112278177B - High-balance fishing boat with anti-collision function

Info

Publication number: CN112278177B
Application number: CN202011117610.1A
Authority: CN
Inventors: 贾帅林; 于阔; 李政良; 艾万政; 董洪仓
Original assignee: Zhejiang Ocean University ZJOU
Current assignee: Zhejiang Ocean University ZJOU
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-06
Anticipated expiration: 2040-10-19
Also published as: CN112278177A

Abstract

The invention discloses a high-balance fishing boat with an anti-collision function, which comprises a fishing boat body and an engine, wherein a connecting rod is connected with an anti-collision frame; the balance mechanism comprises connecting rods which are uniformly and symmetrically arranged with the anti-collision frame, and the connecting rods are connected with stabilizing fins for providing lift force; the anti-collision mechanism comprises an impact frame and a speed reducing mechanism; the collision frame is provided with a collision trigger rod, the collision frame is provided with a cylindrical barrel in sliding connection with the cylinder, the bottom of the cylindrical barrel is provided with a collision switch, and a compression spring is arranged between the collision switch and the collision trigger rod; the reduction gears is including being located the high-pressure gas cylinder on the fishing boat body, and high-pressure gas cylinder is connected with the connecting pipe, is provided with inside siphunculus in the anticollision frame, and the striking switch is pressed down back connecting pipe and inside siphunculus intercommunication and engine and is closed by the striking trigger lever, and the confession pressure pipe of connecting pipe intercommunication is provided with hidden gasbag in hiding the inslot, hides gasbag and confession pressure pipe intercommunication. When encountering underwater reefs, the speed of the fishing boat body is quickly reduced, thereby avoiding collision.

Description

High-balance fishing boat with anti-collision function

Technical Field

The invention relates to the field of fishing boat application, in particular to a high-balance fishing boat with an anti-collision function.

Background

Fishing boats are vessels used to catch and harvest aquatic animals and plants, and also include some ancillary vessels of modern fishing production, such as vessels that perform aquatic product processing, transportation, farming, resource investigation, fishery instruction and training, and perform fishery tasks. The anti-collision is an important index for safe use of the fishing boat, and corresponding improvement is needed to ensure the personal safety of fishermen during operation.

In order to solve this problem, mention kind of prevent hitting type fishing boat like in the utility model patent of publication No. CN208119373U, including the hot-dip galvanized steel sheet hull, hull a week is fixed to be provided with the ship along protecting the periphery, the ship is along protecting the periphery including crashproof sponge strip and rubber anticollision strip, rubber anticollision strip is "concave" type, and inside cavity, crashproof sponge strip fills inside rubber anticollision strip, rubber anticollision strip concave surface is provided with reflection of light strip, reflection of light strip surface evenly is provided with a plurality of fretwork round holes, and is a plurality of fretwork round hole inside all is provided with anticollision radar. The utility model provides an anticollision type fishing boat is provided with the reflection of light strip, can play the effect of warning to the fishing boat past, and the hull is provided with a plurality of anticollision radars, can assist the boat and berth the ship, has effectively avoided the collision between the fishing boat, has improved the life of fishing boat and the factor of safety of the boat in-process.

The anti-collision fishing boat reduces the adverse effect after collision prevention by adding the shock absorption material, but cannot play a corresponding anti-collision role in underwater reef, so that corresponding improvement is needed.

Disclosure of Invention

The invention aims to provide a high-balance fishing boat with an anti-collision function, which can quickly reduce the speed of a fishing boat body when encountering an underwater reef, thereby avoiding collision.

In order to achieve the purpose, the invention provides the following technical scheme: a high-balance fishing boat with an anti-collision function comprises a fishing boat body and an engine, wherein connecting rods are uniformly connected to the fishing boat body, a horizontally-arranged anti-collision frame is connected to the lowest part of each connecting rod, the anti-collision frame is positioned outside the projection of the fishing boat body on the plane of the anti-collision frame, and a balance mechanism and an anti-collision mechanism are uniformly arranged on the anti-collision frame;

the balance mechanism comprises fixed rods which are uniformly and symmetrically arranged on the anti-collision frame, and the fixed rods are connected with fin stabilizers for providing lift force;

the anti-collision mechanism comprises an impact frame and a speed reducing mechanism;

the collision frame is positioned in the advancing direction of the fishing boat body, the collision frame is provided with a collision trigger rod, the collision-proof frame is provided with a cylindrical barrel which is in sliding connection with the collision trigger rod, the bottom of the cylindrical barrel is provided with a collision switch which is used for opening the speed reducing mechanism and closing the engine, and a compression spring which prevents the collision switch and the collision trigger rod from contacting in a non-collision state is arranged between the collision switch and the collision trigger rod;

the speed reducing mechanism is including being located the high-pressure gas cylinder on the fishing boat body, high-pressure gas cylinder is connected with the connecting pipe, be provided with inside siphunculus in the anticollision frame, the connecting pipe passes through the striking switch with inside siphunculus intercommunication, the striking switch quilt striking trigger lever is pressed the back the connecting pipe with inside siphunculus intercommunication just the engine is closed, be provided with in the dead lever with the pressure pipe that supplies of inside siphunculus intercommunication, the lower surface of stabilizer fin is provided with hides the groove, hide the inslot and be provided with hidden gasbag, hide the gasbag with supply to press the pipe intercommunication.

Through the technical scheme, the anti-rolling fins are symmetrically arranged on the two sides of the fishing boat body, so that when the fishing boat body moves at a high speed, the anti-rolling fins can provide symmetrical moment for the fishing boat body, so that the rolling of the fishing boat body can be overcome, and the anti-rolling fins in deeper water cannot be influenced by the fluctuation of the water surface, so that the balance of the fishing boat can be further improved;

furthermore, when the fishing boat body moves and is about to collide with the reef, firstly the striking frame is contacted with the reef, and after the striking frame generates corresponding displacement, the striking trigger rod overcomes the corresponding collision between the compression spring and the striking switch, then the impact switch stops the engine, and the gas in the high-pressure gas bottle flows into the inner through pipe, and the hidden air bag is inflated by the pressure supply pipe, the pressure of the hidden air bag is gradually increased, so that the air bag begins to extend out of the hidden groove, and at the moment, the hidden air bag generates great resistance with water due to the increase of the volume, thereby realizing the rapid deceleration of the ship body, further, as the air bags can provide certain elasticity, the fishing boat body floats upwards completely, the possibility of collision with the reef is further reduced, and a good collision prevention effect is achieved;

the fishing boat has the advantages that the fishing boat has good balance when running, and can quickly decelerate the fishing boat body when the fishing boat body is about to collide, and meanwhile, the boat body floats upwards, so that the anti-collision effect is achieved.

Preferably, the fin stabilizer is located the inboard of anticollision frame, and evenly be provided with on the anticollision frame and prevent fishing net with the guide bar of fin stabilizer contact.

Through above-mentioned technical scheme, through the effect of guide bar, when pulling the fishing net when the operation, the fishing net can not contact with the stabilizer fin to avoid setting up of stabilizer fin to influence the work of normal fishing.

Preferably, the fishing boat body is uniformly provided with connecting cylinders in sliding connection with the connecting rods, the connecting cylinders are provided with positioning holes, the connecting rods are uniformly distributed with jacks, and the positioning holes and the jacks are spliced with positioning pins for relatively fixing the connecting cylinders and the connecting rods.

Through above-mentioned technical scheme, through locating hole, jack and locating pin, can adjust the height between whole anticollision frame and the fishing boat body, can make things convenient for the maintenance to balance mechanism and anticollision institution, also be favorable to carrying out the work of going to the bank maintenance to the fishing boat body.

Preferably, a hiding cover is arranged on the hiding groove, and the hiding cover is connected with the hiding groove through a sealing glue.

Through above-mentioned technical scheme, will hide the groove and hide the lid and pass through sealed glue connection, can not influence the flow condition of stabilizer surface water when hiding the gasbag and not triggering to better play the effect that improves the equilibrium.

Preferably, the hidden airbag comprises a connecting part connected with the hidden groove after being unfolded, and the connecting part is connected with an umbrella-shaped part.

Through the technical scheme, the umbrella-shaped part can play the same role as a parachute, the resistance of water to the hidden air bag is increased, and the purpose of quickly reducing the speed of the fishing boat body is achieved.

Preferably, the inner through pipe is symmetrically provided with one-way valves, and the one-way valves are positioned between two connected pressure supply pipes on the same side of the fishing boat body.

Through above-mentioned technical scheme, through setting up the check valve, can make the preferential opening of the hidden gasbag that is close to fishing boat body the place ahead to for fishing boat provides the moment of upwards raising, further reduction fishing boat body collision's possibility.

Preferably, the front of striking frame is provided with the leading truck, be provided with the axis of rotation on the leading truck, it is connected with the rotation wheel to rotate on the axis of rotation, evenly be provided with on the rotation wheel and rotate the arch.

Through above-mentioned technical scheme, because rotate the wheel and be located the place ahead of whole striking frame, set up simultaneously and rotated the arch on rotating the wheel, consequently, rotate the arch and produce the contact with the reef earliest, the reef makes whole rotation wheel produce pivoted moment after the contact, and then produces the guide effect to the advancing direction of the fishing boat body for the fishing boat body deviates original advancing direction, and then avoids colliding.

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

(1) because the anti-rolling fins are symmetrically arranged on the two sides of the fishing boat body, when the fishing boat body moves at a high speed, the anti-rolling fins can provide symmetrical moment for the fishing boat body, so that the rolling of the fishing boat body can be overcome, and the anti-rolling fins in deeper water cannot be influenced by the fluctuation of the water surface, so that the balance of the fishing boat can be further improved;

(2) when the fishing boat body collides with the reef, the hidden air bag starts to increase the inflation pressure gradually, so that the air bag starts to extend out of the hidden groove, and the hidden air bag generates large resistance with water due to the increase of the volume, so that the boat body is quickly decelerated, further, the air bag can provide certain elasticity, so that the fishing boat body floats upwards, the possibility of collision with the reef is further reduced, and a good collision prevention effect is achieved;

(3) because the rotating wheel is positioned at the forefront of the whole impact frame, and the rotating protrusion is arranged on the rotating wheel, the rotating protrusion is firstly contacted with the reef, and the reef is contacted to enable the whole rotating wheel to generate rotating torque, so that a guiding effect is generated on the advancing direction of the fishing boat body, the fishing boat body deviates from the original advancing direction, and further collision is avoided.

Drawings

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

FIG. 2 is a rear view of the fishing vessel body of the present invention;

FIG. 3 is a schematic view showing the internal structure of the impact triggering lever and the cylindrical barrel in the present invention;

FIG. 4 is a schematic diagram of the internal structure of the fin stabilizer in the direction A in FIG. 1;

fig. 5 is a schematic sectional view of the opened hidden airbag of the present invention.

In the figure: 1. a fishing hull; 2. an engine; 3. a connecting rod; 4. an anti-collision frame; 5. fixing the rod; 6. a fin stabilizer; 7. a strike frame; 8. striking the trigger lever; 9. a cylindrical barrel; 10. a bump switch; 11. compressing the spring; 12. a high pressure gas cylinder; 13. a connecting pipe; 14. an inner pipe; 15. rotating the projection; 16. a pressure supply pipe; 17. Hiding the groove; 18. hiding the air bag; 1801. a connecting portion; 1802. an umbrella-shaped portion; 19. a guide bar; 20. a connecting cylinder; 21. positioning holes; 22. a jack; 23. positioning pins; 24. a hidden cover; 25. a one-way valve; 26. a guide frame; 27. a rotating shaft; 28. and rotating the wheel.

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 embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown:

a high-balance fishing boat with an anti-collision function comprises a fishing boat body 1 and an engine 2, wherein the fishing boat body 1 is uniformly connected with connecting rods 3. The anti-collision frame 4 that the level set up is connected to the below of connecting rod 3, and anti-collision frame 4 is located fishing hull 1 outside the projection on the plane of anti-collision frame 4. Evenly be provided with on the fishing hull 1 with connecting rod 3 sliding connection's connecting cylinder 20, be provided with locating hole 21 on the connecting cylinder 20, be provided with evenly distributed on the connecting rod 3 and have jack 22, locating hole 21 and jack 22 are pegged graft and are had the locating pin 23 that is used for relatively fixed connecting cylinder 20 and connecting rod 3. Through locating hole 21, jack 22 and locating pin 23, can adjust the height between whole anticollision frame 4 and the fishing boat body 1, can conveniently be favorable to carrying out the work of going to the bank maintenance to balance mechanism and anticollision institution to fishing boat body 1.

And the anti-collision frame 4 is uniformly provided with a balance mechanism and an anti-collision mechanism.

The balance mechanism comprises fixing rods 5(5) which are uniformly and symmetrically arranged on the anti-collision frame 4, and the fixing rods 5 are connected with fin stabilizers 6 which provide lifting force. Because the setting of fin stabilizer 6 symmetry is in the both sides of fishing hull 1, consequently when fishing hull 1 high-speed motion, fin stabilizer 6 can provide symmetrical moment to fishing hull 1 to can overcome the rocking of fishing hull 1, fin stabilizer 6 in the deeper aquatic again can not influenced by the fluctuation of surface of water, and then the equilibrium of improvement fishing boat that can be further.

The anti-collision mechanism comprises a collision frame 7 and a speed reduction mechanism.

The impact frame 7 is positioned in the advancing direction of the fishing boat body 1, the impact trigger rod 8 is arranged on the impact frame 7, the anti-impact frame 4 is provided with a cylindrical barrel 9 which is in sliding connection with the impact trigger rod 8, the bottom of the cylindrical barrel 9 is provided with an impact switch 10 which is used for turning on the speed reducing mechanism and turning off the engine 2, and a compression spring 11 which is used for preventing the impact switch 10 and the impact trigger rod 8 from contacting under a non-impact state is arranged between the impact switch 10 and the impact trigger rod 8.

The reduction gears is including being located the high-pressure gas cylinder 12 on the fishing hull 1, and high-pressure gas cylinder 12 is connected with connecting pipe 13, is provided with inside siphunculus 14 in the anticollision frame 4, connecting pipe 13 through impact switch 10 with inside siphunculus 14 intercommunication, impact switch 10 quilt the striking trigger bar 8 is pressed the back connecting pipe 13 just with inside siphunculus 14 intercommunication the engine 2 is closed, be provided with in the dead lever 5 with the pressure pipe 16 is pressed in the confession of inside siphunculus 14 intercommunication, the lower surface of stabilizer fin 6 is provided with hidden groove 17, be provided with hidden gasbag 18 in hidden groove 17, hidden gasbag 18 with the pressure pipe 16 intercommunication is pressed.

The hiding groove 17 is provided with a hiding cover 24, and the hiding cover 24 is connected with the hiding groove 17 through sealing glue. The hidden groove 17 and the hidden cover 24 are connected through the sealing glue, so that the flowing condition of water on the surface of the fin stabilizer 6 can not be influenced when the hidden air bag 18 is not triggered, and the balance is better improved.

The hidden airbag 18 includes a connection portion 1801 connected to the hidden groove 17 after being expanded, and an umbrella portion 1802 is connected to the connection portion 1801. The umbrella-shaped portion 1802 can function like a parachute, increasing the resistance of water to the hidden air bag 18, thereby achieving the purpose of rapidly reducing the speed of the fishing hull 1.

The following is a brief process of collision prevention of the fishing boat: when the fishing boat body 1 moves, the fishing boat body 1 collides with the reef, firstly, the striking frame 7 is contacted with the reef, after the collision, the striking frame 7 generates corresponding displacement, then the striking trigger rod 8 overcomes the corresponding collision between the compression spring 11 and the striking switch 10, further the striking switch 10 stops the engine 2, the gas in the high-pressure gas cylinder 12 flows into the inner through pipe 14, the hidden gas bag 18 is inflated through the pressure supply pipe 16, the pressure of the hidden gas bag 18 is gradually increased, then the gas bag begins to extend out of the hidden groove 17, at the moment, the hidden gas bag 18 generates great resistance with water due to the increase of the volume, so that the rapid deceleration of the boat body is realized, further, the gas bag provides certain elastic force, the whole fishing boat body 1 floats upwards, and the possibility of collision with the reef is further reduced, thereby achieving good collision prevention effect.

From the above, it can be seen that the fishing boat has good balance when driving, and can quickly decelerate the fishing boat body 1 when the fishing boat body 1 is about to collide, and simultaneously, the boat body floats upwards, so as to achieve the anti-collision effect.

In addition, in the present embodiment, the following improvements are made:

1. the fin stabilizer 6 is located the inboard of anticollision frame 4, and evenly be provided with the guide bar 19 that prevents fishing net and fin stabilizer 6 contact on the anticollision frame 4. Through the effect of guide bar 19, when pulling the fishing net when the operation, the fishing net can not contact with stabilizer fin 6 to avoid stabilizer fin 6's setting to influence the work of normal fishing.

2. The inner through pipe 14 is symmetrically provided with one-way valves 25, and the one-way valves 25 are positioned between two connected pressure supply pipes 16 on the same side of the fishing hull 1. By providing the check valve 25, the hidden airbag 18 near the front of the fishing vessel body 1 can be preferentially opened, thereby providing a moment for the fishing vessel to raise upward, and further reducing the possibility of collision of the fishing vessel body 1.

3. A guide frame 26 is arranged in front of the impact frame 7, a rotating shaft 27 is arranged on the guide frame 26, a rotating wheel 28 is rotatably connected to the rotating shaft 27, and rotating protrusions 15 are uniformly arranged on the rotating wheel 28. Because the rotating wheel 28 is positioned at the forefront of the whole impact frame 7, and the rotating bulge 15 is arranged on the rotating wheel 28, the rotating bulge 15 is firstly contacted with the reef, and the reef is contacted to make the whole rotating wheel 28 generate rotating moment, so that the guiding effect is generated on the advancing direction of the fishing boat body 1, the fishing boat body 1 deviates from the original advancing direction, and the collision is avoided.

In conclusion, the beneficial effects of the invention are as follows: (1) because the anti-rolling fins 6 are symmetrically arranged on the two sides of the fishing boat body 1, when the fishing boat body 1 moves at a high speed, the anti-rolling fins 6 can provide symmetrical moment for the fishing boat body 1, so that the rolling of the fishing boat body 1 can be overcome, and the anti-rolling fins 6 in deeper water cannot be influenced by the fluctuation of the water surface, so that the balance of the fishing boat can be further improved; (2) when the fishing boat body 1 collides with the reef, the hidden air bag 18 starts to increase the inflation pressure gradually, so that the air bag starts to extend out of the hidden groove 17, and the hidden air bag 18 generates great resistance with water due to the increase of the volume, so that the rapid speed reduction of the boat body is realized, further, the air bag can provide certain elasticity, so that the whole fishing boat body 1 floats upwards, the possibility of collision with the reef is further reduced, and a good collision prevention effect is achieved; (3) because the rotating wheel 28 is located at the forefront of the whole impact frame 7, and meanwhile, the rotating bulge 15 is arranged on the rotating wheel 28, the rotating bulge 15 is firstly contacted with the reef, and the reef makes the whole rotating wheel 28 generate rotating moment after the contact, so that the guiding effect is generated on the advancing direction of the fishing boat body 1, the fishing boat body 1 deviates from the original advancing direction, and the collision is avoided.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high equilibrium fishing boat with anticollision function which characterized in that: the fishing boat comprises a fishing boat body (1) and an engine (2), wherein connecting rods (3) are uniformly connected to the fishing boat body (1), a horizontally-arranged anti-collision frame (4) is connected to the lowest part of each connecting rod (3), the anti-collision frame (4) is positioned outside the projection of the fishing boat body (1) on the plane of the anti-collision frame (4), and a balance mechanism and an anti-collision mechanism are uniformly arranged on the anti-collision frame (4);

the balance mechanism comprises fixing rods (5) which are uniformly and symmetrically arranged on the anti-collision frame (4), and the fixing rods (5) are connected with fin stabilizers (6) which provide lifting force;

the anti-collision mechanism comprises an impact frame (7) and a speed reducing mechanism;

the collision frame (7) is positioned in the advancing direction of the fishing boat body (1), a collision trigger rod (8) is arranged on the collision frame (7), a cylindrical barrel (9) which is in sliding connection with the collision trigger rod (8) is arranged on the anti-collision frame (4), a collision switch (10) which is used for opening the speed reducing mechanism and closing the engine (2) is arranged at the bottom of the cylindrical barrel (9), and a compression spring (11) which prevents the collision switch (10) and the collision trigger rod (8) from contacting under a non-collision state is arranged between the collision switch (10) and the collision trigger rod (8);

the speed reducing mechanism comprises a high-pressure gas cylinder (12) located on a fishing ship body (1), the high-pressure gas cylinder (12) is connected with a connecting pipe (13), an inner through pipe (14) is arranged in the anti-collision frame (4), the connecting pipe (13) is communicated with the inner through pipe (14) through the impact switch (10), the impact switch (10) is pressed down by the impact trigger rod (8), the connecting pipe (13) is communicated with the inner through pipe (14), the engine (2) is closed, a pressure supply pipe (16) communicated with the inner through pipe (14) is arranged in the fixing rod (5), a hidden groove (17) is arranged on the lower surface of the stabilizing fin (6), a hidden air bag (18) is arranged in the hidden groove (17), and the hidden air bag (18) is communicated with the pressure supply pipe (16);

the fishing boat is characterized in that connecting cylinders (20) which are connected with the connecting rods (3) in a sliding mode are evenly arranged on the fishing boat body (1), positioning holes (21) are formed in the connecting cylinders (20), inserting holes (22) are evenly distributed in the connecting rods (3), and positioning pins (23) which are used for fixing the connecting cylinders (20) and the connecting rods (3) relatively are inserted into the positioning holes (21) and the inserting holes (22).

2. The high-balance fishing boat with an anti-collision function according to claim 1, wherein: the fin stabilizer (6) are located on the inner side of the anti-collision frame (4), and guide rods (19) for preventing a fishing net from contacting the fin stabilizer (6) are uniformly arranged on the anti-collision frame (4).

3. The high-balance fishing boat with an anti-collision function according to claim 1, wherein: hide and be provided with on groove (17) and hide lid (24), hide lid (24) and hide groove (17) and pass through sealed glue connection.

4. The high-balance fishing boat with an anti-collision function according to claim 1, wherein: the hidden air bag (18) comprises a connecting part (1801) connected with the hidden groove (17) after being unfolded, and an umbrella-shaped part (1802) is connected with the connecting part (1801).

5. The high-balance fishing boat with an anti-collision function according to claim 1, wherein: the internal through pipe (14) is symmetrically provided with one-way valves (25), and the one-way valves (25) are positioned between two connected pressure supply pipes (16) on the same side of the fishing boat body (1).

6. The high-balance fishing boat with an anti-collision function according to claim 1, wherein: the front of striking frame (7) is provided with leading truck (26), be provided with axis of rotation (27) on leading truck (26), it is connected with rotating wheel (28) to rotate on axis of rotation (27), evenly be provided with on rotating wheel (28) and rotate arch (15).