CN210258775U

CN210258775U - Anti-collision device for ship

Info

Publication number: CN210258775U
Application number: CN201921012462.XU
Authority: CN
Inventors: 郝泽胜
Original assignee: SHANGHAI QUNLE SHIP ACCESSORIES QIDONG CO Ltd
Current assignee: SHANGHAI QUNLE SHIP ACCESSORIES QIDONG CO Ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-04-07
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses an crashproof device for boats and ships, including boats and ships body and a plurality of buffer gear, a plurality of buffer gear fixes respectively at boats and ships body top and bottom all around, and buffer gear includes fixed block, dog and a plurality of gas cell, and one side of fixed block and boats and ships body's fixed surface are connected, and the sliding tray has been seted up at the middle part of fixed block opposite side, and the both ends of sliding tray are all fixed and are equipped with first buffer spring, and the sliding block is all fixed to the one end that two first buffer springs are relative and is equipped with, and the middle part of the relative one side of two sliding blocks is all fixed and is equipped with the. The utility model discloses a be equipped with buffer gear, turn into the time delay impact with shock in the twinkling of an eye when boats and ships body draws close to the bank, and then can effectual extension boats and ships body and bank time of striking each other, under the unchangeable circumstances of impulsive force size, can effectually reduce the size of impulse, and then can carry out effectual protection to boats and ships body.

Description

Anti-collision device for ship

Technical Field

The utility model relates to a boats and ships field specifically is an anti-collision device for boats and ships.

Background

Ships are a general term for various ships. The ship is a vehicle which can be sailed or moored in a water area for transportation or operation, has different technical performances, equipment and structural types according to different use requirements, but no matter what ship, the ship collides with the shore when the ship is in the shore, and the impact force generated by the collision can cause great damage to the ship.

At present, most of existing ships are protected by directly arranging a plurality of tires on the outer surface of the ship, the protection structure has limited effect, only partial impact force can be relieved, and good protection effect cannot be achieved. Therefore, the ship anti-collision device is improved and provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an anti-collision device for ships, which comprises a ship body and a plurality of buffer mechanisms, wherein the buffer mechanisms are respectively fixed at the top and the bottom of the periphery of the ship body, each buffer mechanism comprises a fixed block, a stop block and a plurality of inflatable bags, one side of the fixed block is fixedly connected with the outer surface of the ship body, the middle part of the other side of the fixed block is provided with a sliding groove, two ends of the sliding groove are respectively and fixedly provided with a first buffer spring, two opposite ends of the first buffer spring are respectively and fixedly provided with a sliding block, the middle part of one opposite side of the two sliding blocks is respectively and fixedly provided with an articulated hinge, the middle part of one side of the stop block close to the fixed block is fixedly provided with a second damping spring, the end part of the second damping spring is fixedly connected with the middle part of the bottom of the sliding groove, and the articulated, the two movable joint hinges positioned on one side of the second damping spring are fixedly connected through a connecting rod, and the inflatable bags are fixed on one side, far away from the fixed block, of the stop block at equal intervals.

As a preferred technical scheme of the utility model, the fixed cover in one side that the fixed block is close to the dog all around is equipped with same flexible protective sheath, the fixed cover of the other end of flexible protective sheath is established in one side that the dog is close to the fixed block all around.

As an optimal technical scheme of the utility model, the internal surface of flexible protective sheath closely laminates with the surface of fixed block and dog, just flexible protective sheath adopts the polyethylene to make.

As a preferred technical scheme of the utility model, the spout has all been seted up, two to the both sides of sliding tray inner chamber the both sides of sliding block are all fixed and are equipped with the slider, spout and slider phase-match set up, and four slider difference sliding connection is in the inside of two spouts.

As an optimal technical scheme of the utility model, two one side that the dog was kept away from to the sliding block is all fixed and is equipped with the wheel that rolls, the bottom of the surface of wheel and sliding tray that rolls closely laminates.

As an optimal technical scheme of the utility model, fixed block and dog all adopt the light alloy to make, just the antirust coat has all been paintd on the surface of fixed block and dog.

As an optimized technical scheme of the utility model, fixed block and dog are specifically made by the aluminum alloy, the antirust coat specifically is zinc powder.

As a preferred technical scheme of the utility model, second damping spring's inside cover is equipped with loop bar and sleeve, the telescopic one end is established to loop bar movable sleeve, the telescopic other end and the tank bottom fixed connection of sliding tray, the side fixed connection of telescopic one end and dog is kept away from to the loop bar.

The utility model has the advantages that: this kind of crashproof device for boats and ships, through being equipped with buffer gear, when the boats and ships body leaned on the shore, the gas cell can at first contact with the bank, the dog moves to the direction of fixed block under the effect of impact force, compress second damping spring, two sliding blocks can move to opposite direction under the effect of connecting rod simultaneously, compress first damping spring, when first damping spring and second damping spring compressed, the elasticity that first damping spring and second damping spring produced can increase gradually, just so can effectual extension boats and ships body and the bank time of striking each other, under the unchangeable condition of impulsive force size, can effectually reduce the size of impulse, and then can carry out effectual protection to the boats and ships body.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of an anti-collision device for a ship according to the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a fixing block of the anti-collision device for a ship of the present invention;

fig. 3 is the utility model discloses a crashproof device's for boats and ships sliding block cross-sectional structure sketch map.

In the figure: 1. a vessel body; 2. a fixed block; 3. a stopper; 4. an air-filled bag; 5. a sliding groove; 6. a first buffer spring; 7. a slider; 701. a rolling wheel; 8. a living hinge; 9. a second damping spring; 10. a connecting rod; 11. a telescopic protective sleeve; 12. a chute; 13. a slide block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1, 2 and 3, the anti-collision device for the ship comprises a ship body 1 and a plurality of buffer mechanisms, wherein the plurality of buffer mechanisms are respectively fixed at the top and the bottom of the periphery of the ship body 1, each buffer mechanism comprises a fixed block 2, a stop block 3 and a plurality of inflatable bags 4, one side of each fixed block 2 is fixedly connected with the outer surface of the ship body 1, the middle part of the other side of each fixed block 2 is provided with a sliding groove 5, both ends of each sliding groove 5 are respectively and fixedly provided with a first buffer spring 6, the opposite ends of the two first buffer springs 6 are respectively and fixedly provided with a sliding block 7, the middle part of the opposite side of each sliding block 7 is respectively and fixedly provided with an articulated joint 8, the middle part of one side of the stop block 3, which is close to the fixed block 2, is fixedly provided with a second damping spring 9, the end part of the second damping spring 9 is fixedly connected with the middle part of the bottom of the, two movable joint hinges 8 positioned at one side of a second damping spring 9 are fixedly connected through a connecting rod 10, and a plurality of inflatable bags 4 are fixed at equal intervals at one side of the stop block 3 far away from the fixed block 2.

Wherein, fixed cover in one side that fixed block 2 is close to dog 3 all around is equipped with same flexible protective sheath 11, and the fixed cover of the other end of flexible protective sheath 11 is established in dog 3 one side that is close to fixed block 2 all around, sets up flexible protective sheath 11 and can avoid external water to enter into the inside of fixed block 2 and dog 3, can carry out effectual protection to each spare part of fixed block 2 and dog 3 inside.

Wherein, the internal surface of flexible protective sheath 11 closely laminates with the surface of fixed block 2 and dog 3, and flexible protective sheath 11 adopts polyethylene to make, and flexible protective sheath 11 that polyethylene made has stronger corrosion resisting property, can guarantee that flexible protective sheath 11 has longer life.

Wherein, spout 12 has all been seted up to the both sides of 5 inner chambers of sliding tray, and the both sides of two sliding blocks 7 are all fixed and are equipped with slider 13, and spout 12 sets up with slider 13 phase-match, and four slider 13 sliding connection respectively are in the inside of two spout 12, can carry out effectual spacing fixedly between sliding block 7 and the fixed block 2 through the cooperation of spout 12 and slider 13, when guaranteeing that sliding block 7 can move about, have and can carry out effectual fixed to sliding block 7.

Wherein, one side that two sliding blocks 7 kept away from dog 3 all is fixed to be equipped with the wheel 701 that rolls, and the bottom of the tank of the surface and the sliding tray 5 of the wheel 701 wheel that rolls is closely laminated, and the wheel 701 that rolls can effectual reduction sliding tray 5 and the frictional force between the sliding block 7, guarantees that sliding block 7 can be in the portable slip of the inside of sliding tray 5.

Wherein, fixed block 2 and dog 3 all adopt light alloy to make, and the antirust coat has all been paintd on the surface of fixed block 2 and dog 3, can guarantee like this that the weight of fixed block 2 and dog 3 is less, paints the antirust coat simultaneously and can carry out effectual protection to fixed block 2 and dog 3, can effectual extension fixed block 2 and dog 3's life.

Wherein, fixed block 2 and dog 3 specifically are made by the aluminum alloy, and the antirust coat specifically is zinc powder, and the weight of aluminum alloy is less, and the intensity and the rigidity of aluminum alloy are stronger simultaneously, and are not fragile, and zinc powder can play fine electrochemistry anticorrosive effect, can carry out effectual protection to fixed block 2 and dog 3.

Wherein, the inside cover of second damping spring 9 is equipped with loop bar and sleeve, and the loop bar movable sleeve is established in telescopic one end, telescopic other end and the tank bottom fixed connection of sliding tray 5, and telescopic one end and the side fixed connection of dog 3 are kept away from to the loop bar, and sleeve and loop bar both can not influence the normal flexible of second damping spring 9, can carry out effectual support protection to second damping spring 9 simultaneously, can effectually avoid second damping spring 9 crooked.

When the ship body 1 is in operation, when the ship body 1 is in shore, the inflatable bag 4 firstly contacts with the shore to buffer partial impact force, the stop block 3 gradually moves towards the fixed block 2 under the action of the impact force to compress the second damping spring 9, the pressure on the second damping spring 9 is gradually increased, the elastic force exerted on the stop block 3 by the second damping spring 9 is gradually increased to sequentially offset partial impact force, the two sliding blocks 7 move towards opposite directions under the action of the connecting rod 10 to compress the first damping spring 6, and the elastic force exerted on the sliding blocks 7 by the first damping spring 6 is also gradually increased when the first damping spring 6 is gradually compressed, so that the time of mutual impact between the ship body 1 and the shore can be effectively prolonged, and the ship body 1 can be effectively protected, the whole device effectively relieves the impact force on the ship body 1 through the cooperation of the inflatable bag 4, the first buffer spring 6 and the second damping spring 9, and effectively protects the ship body 1 by reducing the impulse by a method of prolonging the impact contact time without changing the impulse force.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-collision device for ships comprises a ship body (1) and a plurality of buffering mechanisms, and is characterized in that the buffering mechanisms are respectively fixed at the top and the bottom of the periphery of the ship body (1), each buffering mechanism comprises a fixed block (2), a stop block (3) and a plurality of inflatable bags (4), one side of each fixed block (2) is fixedly connected with the outer surface of the ship body (1), the middle of the other side of each fixed block (2) is provided with a sliding groove (5), two ends of each sliding groove (5) are respectively and fixedly provided with a first buffering spring (6), two opposite ends of each first buffering spring (6) are respectively and fixedly provided with a sliding block (7), the middle of one opposite side of each sliding block (7) is respectively and fixedly provided with an articulated hinge (8), the middle of one side, close to the fixed block (2), of each stop block (3) is fixedly provided with a second damping spring (9), the end part of the second damping spring (9) is fixedly connected with the middle part of the bottom of the sliding groove (5), the movable joint hinges (8) are fixedly arranged on the stop blocks (3) positioned on two sides of the second damping spring (9), two movable joint hinges (8) positioned on one side of the second damping spring (9) are fixedly connected through connecting rods (10), and the inflatable bags (4) are fixed on one side, far away from the fixed block (2), of the stop block (3) at equal intervals.

2. An anti-collision device for a ship according to claim 1, characterized in that the same telescopic protection sleeve (11) is fixedly sleeved on one side of the fixed block (2) near the stop block (3), and the other end of the telescopic protection sleeve (11) is fixedly sleeved on one side of the stop block (3) near the fixed block (2).

3. The crashworthy device for the ship as claimed in claim 2, wherein the inner surface of the telescopic protective sleeve (11) is closely attached to the outer surfaces of the fixed block (2) and the stop block (3), and the telescopic protective sleeve (11) is made of polyethylene.

4. The anti-collision device for the ship according to claim 1, wherein sliding grooves (12) are formed in both sides of an inner cavity of the sliding groove (5), sliding blocks (13) are fixedly arranged on both sides of the two sliding blocks (7), the sliding grooves (12) are matched with the sliding blocks (13), and the four sliding blocks (13) are respectively connected inside the two sliding grooves (12) in a sliding manner.

5. The ship anti-collision device according to claim 1, characterized in that a rolling wheel (701) is fixedly arranged on each side of the two sliding blocks (7) far away from the stop block (3), and the surface of the rolling wheel (701) is tightly attached to the bottom of the sliding groove (5).

6. The ship anti-collision device according to claim 1, wherein the fixed block (2) and the stop block (3) are made of light alloy, and an anti-rust layer is coated on the surfaces of the fixed block (2) and the stop block (3).

7. The crashworthy means for a ship according to claim 6, wherein the fixed block (2) and the stopper (3) are made of aluminum alloy, and the rust preventive layer is zinc powder.

8. The anti-collision device for the ship according to claim 1, wherein a sleeve rod and a sleeve are sleeved inside the second damping spring (9), the sleeve rod is movably sleeved at one end of the sleeve, the other end of the sleeve is fixedly connected with the groove bottom of the sliding groove (5), and one end of the sleeve rod, which is far away from the sleeve, is fixedly connected with the side face of the stop block (3).