Marine fender structure

Abstract

The utility model discloses a marine fender structure, which relates to the technical field of marine fenders and comprises a fixed mounting plate, a movable mounting plate is movably arranged on one side of the fixed mounting plate, a protective air bag is arranged on one side, far away from the fixed mounting plate, of the movable mounting plate, and the protective air bag is fixedly connected with the movable mounting plate through a plurality of fixing ropes. A plurality of buffer assemblies are arranged between the fixed mounting plate and the movable mounting plate, and a plurality of gas conveying assemblies are arranged between the fixed mounting plate and the movable mounting plate. Through the arrangement of the buffer assembly, when the protective air bag is subjected to external impact force, the movable mounting plate gets close to the fixed mounting plate, the movable mounting plate pushes the sliding sleeve block through the hinge rod, so that the sliding sleeve block slides on the fixed sliding rod, and when the sliding sleeve block moves, the T-shaped sliding block slides in the T-shaped sliding groove; and meanwhile, the sliding sleeve block compresses the functional spring, and the external impact force is absorbed.

Description

Technical Field

[0001] The utility model relates to the technical field of ship fenders, in particular to a ship fender structure. Background Art

[0002] Fenders, also known as ship guards, are elastic buffer devices used on the edge of docks or ships. They are made of wood or rubber. They are mainly used to reduce the impact between ships and docks or ships during docking or mooring, and prevent or eliminate damage to ships and docks. The performance of fenders determines the service life of ships and docks. Although the high-strength fenders we see on the market now are excellent in strength, if a fender connection is not stable and falls off, it will greatly reduce the protection of the fender on the ship and the dock. In addition, the current fenders do not have a buffer structure, resulting in insufficient protection for ships or docks after being subjected to gravity.

[0003] Application No.: CN202021374389.3 discloses a ship fender that does not damage the hull and is easy to install; the ship fender is characterized in that it includes a positioning strip arranged on the fender mounting vertical panel, and a plurality of elastic fenders, the elastic fender includes a fender body, and the side of the fender body is provided with a concave positioning groove along the length direction, the positioning groove of the elastic fender is sleeved on the positioning strip, and the side of the elastic fender is fit with the fender mounting vertical panel, and the fixed connection between the elastic fender and the fender mounting vertical panel is achieved by structural adhesive; the utility model designs a ship fender that is easy to install and replace and does not damage the hull during the installation process.

[0004] However, when the above device is used, only the elastic fender is used to handle the external impact force, so that the service life of the elastic fender is relatively low. Therefore, it is necessary to propose a marine fender structure. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a marine fender structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A marine fender structure comprises a fixed mounting plate, a movable mounting plate is movably arranged on one side of the fixed mounting plate, a protective airbag is arranged on the side of the movable mounting plate away from the fixed mounting plate, the protective airbag is fixedly connected to the movable mounting plate by a plurality of fixing ropes, a plurality of groups of buffer components are arranged between the fixed mounting plate and the movable mounting plate, and a plurality of groups of gas conveying components are arranged between the fixed mounting plate and the movable mounting plate.

[0008] Preferably, the buffer assembly comprises a first mounting block fixedly mounted on a side of the fixed mounting plate close to the movable mounting plate, a second mounting block fixedly mounted on a side of the fixed mounting plate close to the movable mounting plate, a fixed sliding rod fixedly mounted between the first mounting block and the second mounting block, a sliding sleeve block slidingly sleeved on the fixed sliding rod, and a functional spring sleeved on the fixed sliding rod;

[0009] The functional spring is elastically connected between the outer wall of the second mounting block and the outer wall of the sliding sleeve block, the sliding sleeve block is rotatably mounted with a hinge rod on one side close to the movable mounting plate, and the other end of the hinge rod is rotatably mounted on the side of the movable mounting plate close to the fixed mounting plate;

[0010] A T-shaped slider is fixedly mounted on one side of the sliding sleeve block close to the fixed mounting plate, a T-shaped slide groove is provided on one side of the fixed mounting plate close to the sliding sleeve block, and the T-shaped slider is slidably arranged in the T-shaped slide groove;

[0011] It is used to absorb external impact force. When the protective airbag is subjected to external impact force, the movable mounting plate approaches the fixed mounting plate, and the movable mounting plate pushes the sliding sleeve block through the hinged rod, so that the sliding sleeve block slides on the fixed sliding rod. When the sliding sleeve block moves, the T-shaped slider slides in the T-shaped sliding groove, and at the same time the sliding sleeve block compresses the functional spring to absorb the external impact force.

[0012] Preferably, the gas delivery assembly comprises a fixed airbag fixedly mounted on a side of the fixed mounting plate close to the movable mounting plate, and the fixed airbag is composed of a plurality of identical interconnected airbags;

[0013] The plurality of connecting airbags are connected to each other, one of the connecting airbags is connected to a connecting hose, and the other end of the connecting hose is connected to the protective airbag;

[0014] It is used to absorb external impact force and prevent the movable mounting plate from impacting the fixed mounting plate. When the protective airbag is subjected to external impact force, the gas in the protective airbag is transported to the connecting airbag through the connecting hose, causing multiple connecting airbags to expand, and then the movable mounting plate hits the fixed airbag first.

[0015] The utility model has the following beneficial effects:

[0016] 1. By setting a buffer component, when the protective airbag is subjected to external impact force, the movable mounting plate approaches the fixed mounting plate, and the movable mounting plate pushes the sliding sleeve block through the hinged rod, so that the sliding sleeve block slides on the fixed sliding rod. When the sliding sleeve block moves, the T-shaped slider slides in the T-shaped sliding groove, and at the same time, the sliding sleeve block compresses the functional spring to absorb the external impact force.

[0017] 2. By setting up a gas delivery component, when the protective airbag is subjected to external impact force, the gas in the protective airbag is delivered to the connecting airbag through the connecting hose, so that multiple connecting airbags expand, and then the movable mounting plate hits the fixed airbag first, avoiding the movable mounting plate from hitting the fixed mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the external structure of a marine fender structure proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the gas delivery component of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the buffer component of the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixed installation plate of the utility model.

[0022] In the figure: 1. fixed mounting plate; 2. movable mounting plate; 3. protective airbag; 4. fixing rope; 5. buffer assembly; 51. first mounting block; 52. second mounting block; 53. fixed sliding rod; 54. sliding sleeve block; 55. functional spring; 56. hinged rod; 57. T-shaped slider; 58. T-shaped slide groove; 6. gas delivery assembly; 61. fixed airbag; 611. connecting airbag; 62. connecting hose. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Reference Figure 1-4A marine fender structure comprises a fixed mounting plate 1, a movable mounting plate 2 is movably arranged on one side of the fixed mounting plate 1, a protective airbag 3 is arranged on the side of the movable mounting plate 2 away from the fixed mounting plate 1, the protective airbag 3 is fixedly connected to the movable mounting plate 2 through a plurality of fixed ropes 4, a plurality of groups of buffer components 5 are arranged between the fixed mounting plate 1 and the movable mounting plate 2, and a plurality of groups of gas conveying components 6 are arranged between the fixed mounting plate 1 and the movable mounting plate 2.

[0026] The buffer assembly 5 includes a first mounting block 51 fixedly mounted on the side of the fixed mounting plate 1 close to the movable mounting plate 2, a second mounting block 52 fixedly mounted on the side of the fixed mounting plate 1 close to the movable mounting plate 2, a fixed sliding rod 53 fixedly mounted between the first mounting block 51 and the second mounting block 52, a sliding sleeve block 54 is slidably sleeved on the fixed sliding rod 53, and a functional spring 55 is sleeved on the fixed sliding rod 53.

[0027] The functional spring 55 is elastically connected between the outer wall of the second mounting block 52 and the outer wall of the sliding sleeve block 54. The sliding sleeve block 54 is rotatably mounted with a hinge rod 56 on one side close to the movable mounting plate 2. The other end of the hinge rod 56 is rotatably mounted on the side of the movable mounting plate 2 close to the fixed mounting plate 1.

[0028] A T-shaped slider 57 is fixedly mounted on one side of the sliding sleeve 54 close to the fixed mounting plate 1 . A T-shaped slot 58 is provided on one side of the fixed mounting plate 1 close to the sliding sleeve 54 . The T-shaped slider 57 is slidably disposed in the T-shaped slot 58 .

[0029] The gas delivery assembly 6 includes a fixed airbag 61 fixedly mounted on a side of the fixed mounting plate 1 close to the movable mounting plate 2 , and the fixed airbag 61 is composed of a plurality of identical communicating airbags 611 .

[0030] The plurality of communication airbags 611 are connected to each other. One communication airbag 611 is connected to a communication hose 62 , and the other end of the communication hose 62 is connected to the protective airbag 3 .

[0031] In the utility model, when the protective airbag 3 is subjected to external impact force, the gas in the protective airbag 3 is transported to the connecting airbag 611 through the connecting hose 62, so that the multiple connecting airbags 611 expand, and then the movable mounting plate 2 hits the fixed airbag 61 first, avoiding the movable mounting plate 2 from hitting the fixed mounting plate 1. The movable mounting plate 2 approaches the fixed mounting plate 1, and the movable mounting plate 2 pushes the sliding sleeve block 54 through the hinge rod 56, so that the sliding sleeve block 54 slides on the fixed sliding rod 53. When the sliding sleeve block 54 moves, the T-shaped slider 57 slides in the T-shaped slide groove 58, and at the same time, the sliding sleeve block 54 compresses the functional spring 55 to absorb the external impact force.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A marine fender structure, comprising a fixed mounting plate (1), characterized in that: A movable mounting plate (2) is movably arranged on one side of the fixed mounting plate (1); a protective airbag (3) is arranged on the side of the movable mounting plate (2) away from the fixed mounting plate (1); the protective airbag (3) is fixedly connected to the movable mounting plate (2) via a plurality of fixing ropes (4); a plurality of groups of buffer components (5) are arranged between the fixed mounting plate (1) and the movable mounting plate (2); and a plurality of groups of gas conveying components (6) are arranged between the fixed mounting plate (1) and the movable mounting plate (2).

2. A marine fender structure according to claim 1, characterized in that: The buffer assembly (5) comprises a first mounting block (51) fixedly mounted on a side of a fixed mounting plate (1) close to a movable mounting plate (2); a second mounting block (52) fixedly mounted on a side of the fixed mounting plate (1) close to the movable mounting plate (2); a fixed sliding rod (53) fixedly mounted between the first mounting block (51) and the second mounting block (52); a sliding sleeve block (54) slidingly sleeved on the fixed sliding rod (53); and a functional spring (55) sleeved on the fixed sliding rod (53).

3. A marine fender structure according to claim 2, characterized in that: The functional spring (55) is elastically connected between the outer wall of the second mounting block (52) and the outer wall of the sliding sleeve block (54); a hinge rod (56) is rotatably mounted on a side of the sliding sleeve block (54) close to the movable mounting plate (2); and the other end of the hinge rod (56) is rotatably mounted on a side of the movable mounting plate (2) close to the fixed mounting plate (1).

4. A marine fender structure according to claim 3, characterized in that: A T-shaped sliding block (57) is fixedly mounted on one side of the sliding sleeve block (54) close to the fixed mounting plate (1), a T-shaped sliding groove (58) is provided on one side of the fixed mounting plate (1) close to the sliding sleeve block (54), and the T-shaped sliding block (57) is slidably arranged in the T-shaped sliding groove (58).

5. A marine fender structure according to claim 1, characterized in that: The gas delivery assembly (6) comprises a fixed airbag (61) fixedly mounted on a side of the fixed mounting plate (1) close to the movable mounting plate (2), wherein the fixed airbag (61) is composed of a plurality of identical interconnected airbags (611).

6. A marine fender structure according to claim 5, characterized in that: Some of the The air bags (611) are connected to each other, and one of the connecting air bags (611) is connected to a connecting hose (62). The other end of the communication hose (62) is in communication with the protective airbag (3).

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