Anti-collision fender with protective sleeve convenient to replace

Abstract

The utility model relates to the technical field of anti-collision fenders, and discloses an anti-collision fender with a protective sleeve convenient to replace, which comprises an anti-collision fender body, the protective sleeve is sleeved on the surface of the anti-collision fender body, and L-shaped sliding grooves are arranged on the left sides of the top and the bottom of the anti-collision fender body. Sliding blocks are fixedly connected to the left sides of the top and the bottom of the inner wall of the protective sleeve, the sliding blocks are slidably connected to the interiors of the L-shaped sliding grooves, clamping grooves are formed in the left sides of the sliding blocks, and a transmission box is fixedly connected to the left side of the interior of the anti-collision fender body. According to the utility model, the sliding rod and the clamping plate are driven by the push-pull plate through the sliding sleeve to be separated from the interior of the clamping groove, the replaced protective sleeve is taken out, then a new protective sleeve slides into the L-shaped sliding groove through the sliding block, and finally, the sliding sleeve is reset through the elastic sheet to drive the clamping plate to be clamped into the clamping groove for fixation, so that the advantage that the protective sleeve is convenient to replace is achieved; and the situation of infirm installation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of anti -collision fender, especially to a kind of anti -collision fender of protective sleeve convenient to replace. BACKGROUND

[0002] Fender, also known as ship fender, is a kind of elastic buffer device used on the edge of wharf or ship, which is made of wood or rubber, mainly used to reduce the impact force between ship and wharf or ship during berthing or mooring process, and reduce or eliminate the damage to ship and wharf.

[0003] Chinese patent publication number: CN214363264U discloses a wharf three-body airbag type rubber anti-collision fender, which comprises an anti-collision fender body and a wharf, the right side of the wharf is provided with a mounting seat, the right side of the mounting seat is fixedly connected with a sliding block, the left side of the anti-collision fender body is provided with a sliding groove, the sliding groove on the left side of the anti-collision fender body is in sliding connection with the sliding block on the right side of the mounting seat, the inner wall of the sliding groove on the left side of the anti-collision fender body is fixedly connected with a pressing block, the surface of the anti-collision fender body is provided with a protective sleeve, and the top and bottom of the anti-collision fender body are provided with clamping grooves. The protective sleeve can be detached by setting the protective sleeve on the surface of the anti-collision fender body and clamping the protective sleeve with the clamping grooves on the surface of the anti-collision fender body through the clamping blocks, so that the purpose of replacing the protective sleeve is achieved. When the surface of the protective sleeve has pits, the protective sleeve can be replaced, solving the problem of affecting the anti-collision performance caused by pits on the surface of the traditional fender.

[0004] In the above technology, the protective sleeve is only clamped with the clamping grooves on the surface of the anti-collision fender body through the clamping blocks, and the clamping is not firm, so the user needs to use force to disassemble and assemble, which is inconvenient for replacing the protective sleeve and time-consuming and laborious. Therefore, an anti-collision fender with a protective sleeve convenient to replace is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides an anti-collision fender with a protective sleeve convenient to replace, which aims to improve the problem of inconvenient replacement of protective sleeve in the prior art.

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

[0007] The utility model provides an anti -collision fender convenient to replace protective sleeve, including anti -collision fender body, the surface of anti -collision fender body is equipped with protective sleeve, the left side of anti -collision fender body top and bottom is equipped with L type sliding slot, the left side of the inner wall top and bottom of protective sleeve is fixedly connected with sliding block, sliding block is connected in the inside of L type sliding slot, the left side of sliding block is equipped with the slot, the left side of the inside of transmission case is fixedly connected with the push -pull board, the top of push -pull board penetrates to the top of anti -collision fender body, the top and bottom of the right side of push -pull board is fixedly connected with the sleeve, the inside of sleeve is connected with the slide rod of sliding, the surface of slide rod is fixedly connected with the clamping plate, the right side of clamping plate extends to the inside of slot, the front side and rear side of transmission case inner wall bottom are fixedly connected with the elastic sheet, the top of elastic sheet is fixedly connected with the sleeve bottom, the surface of protective sleeve is fixedly connected with the protection subassembly, the top of transmission case inner wall is fixedly connected with the sealing assembly,

[0008] As a further description of the above technical solutions:

[0009] The protection assembly includes a buffer sleeve and a corrosion-resistant paint, the buffer sleeve is fixedly connected to the surface of the protective sleeve, and the corrosion-resistant paint is fixedly connected to the surface of the buffer sleeve.

[0010] As a further description of the above technical solutions:

[0011] The sealing assembly includes a sealing ring, and the top of the sealing ring is fixedly connected to the top of the inner wall of the transmission case.

[0012] As a further description of the above technical solutions:

[0013] The inside of the push-pull board is fixedly connected with a limiting plate, and the two sides of the limiting plate are in contact with the inner wall of the transmission case.

[0014] As a further description of the above technical solutions:

[0015] The bottom of the limiting plate is fixedly connected with a triangular plate, and the left side of the triangular plate is fixedly connected with the right side of the push-pull board.

[0016] As a further description of the above technical solutions:

[0017] The top of the inner wall of the transmission case is fixedly connected with a tension belt, and the bottom of the tension belt is fixedly connected with the top of the sleeve.

[0018] As a further description of the above technical solutions:

[0019] The right side of the clamping plate is fixedly connected with a rubber pad.

[0020] As a further description of the above technical solutions:

[0021] The top of the push-pull plate is fixedly connected with a handle.

[0022] The utility model has the advantages of the following:

[0023] 1、the utility model discloses a push-pull plate is driven the slide rod and the clamping plate to separate the inside of the clamping groove, and the protective sleeve is taken out and replaced, and then the new protective sleeve is slid into the L-shaped sliding slot through the sliding block, and finally the clamping plate is clamped into the inside of the clamping groove and fixed by the slide sleeve through the elastic sheet reset, which has the advantages of facilitating the replacement of the protective sleeve, and avoids the situation of unstable installation.

[0024] 2、the utility model discloses the mutual cooperation of the buffer sleeve and anticorrosive paint and other structures, which can protect the surface of the protective sleeve and improve the service life of the protective sleeve. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of the anti-collision fender with the protective sleeve convenient to replace is provided for the utility model;

[0026] Figure 2 An anti-collision fender body front view cross-sectional view of the anti-collision fender with the protective sleeve convenient to replace is provided for the utility model;

[0027] Figure 3 A slide sleeve perspective view of the anti-collision fender with the protective sleeve convenient to replace is provided for the utility model;

[0028] Figure 4 A slide block perspective view of the anti-collision fender with the protective sleeve convenient to replace is provided for the utility model;

[0029] Figure 5 For Figure 2 An enlarged view of position A in the middle.

[0030] LEGEND:

[0031] 1, anti-collision fender body;2, protective sleeve;3, L-shaped sliding slot;4, sliding block;5, clamping groove;6, transmission box;7, push-pull plate;8, slide sleeve;9, slide rod;10, clamping plate;11, elastic sheet;12, buffer sleeve;13, anticorrosive paint;14, sealing ring;15, limiting plate;16, triangular plate;17, tension belt;18, rubber pad;19, handle. DETAILED DESCRIPTION

[0032] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0033] With reference to Figures 1-3 The utility model provides an embodiment: a kind of anti-collision fender of protective sleeve is replaced easily, including anti-collision fender body 1, the surface of anti-collision fender body 1 is equipped with protective sleeve 2, L-shaped sliding slot 3 is set in the left side of the top and bottom of anti-collision fender body 1, sliding block 4 is fixedly connected with the left side of the top and bottom in protective sleeve 2 inner wall, sliding block 4 is slidably connected in the inside of L-shaped sliding slot 3, clamping groove 5 is set in the left side of sliding block 4, driving case 6 is fixedly connected with the left side in the inside of anti-collision fender body 1, the top of the inner wall of driving case 6 is fixedly connected with tension belt 17, the bottom of tension belt 17 is fixedly connected with the top of sliding sleeve 8, further reset sliding sleeve 8 can be carried out by tension belt 17, improve use efficiency, push-pull plate 7 is movably connected in the inside of driving case 6, limit plate 15 is fixedly connected in the inside of push-pull plate 7, the inner wall of driving case 6 is contacted with the both sides of limit plate 15, limit plate 15 can be positioned to push-pull plate 7, avoid the phenomenon that push-pull plate 7 appears to shake in moving process,

[0034] With reference to Figures 1-3 The bottom of limit plate 15 is fixedly connected with triangular plate 16, the left side of triangular plate 16 is fixedly connected with the right side of push-pull plate 7, the connecting area of limit plate 15 and push-pull plate 7 can be increased by triangular plate 16, the stability of limit plate 15 is improved, the top of push-pull plate 7 penetrates to the top of anti-collision fender body 1, handle 19 is fixedly connected with the top of push-pull plate 7, handle 19 can be conveniently used to quickly push push-pull plate 7, the convenience of push-pull plate 7 is improved, sliding sleeve 8 is fixedly connected with the top and bottom of the right side of push-pull plate 7, sliding rod 9 is slidably connected in the inside of sliding sleeve 8, clamping plate 10 is fixedly connected on the surface of sliding rod 9, rubber pad 18 is fixedly connected with the right side of clamping plate 10, clamping plate 10 can be protected by rubber pad 18, improve the service life of clamping plate 10, the right side of clamping plate 10 extends to the inside of clamping groove 5, spring sheet 11 is fixedly connected with the bottom of the front side and rear side of the inner wall of driving case 6, the bottom of sliding sleeve 8 is fixedly connected with the top of spring sheet 11.

[0035] With reference to Figures 1-2The surface of the protective sleeve 2 is fixedly connected with a protection assembly, the protection assembly comprises a buffer sleeve 12 and a corrosion-resistant paint 13, the buffer sleeve 12 is fixedly connected to the surface of the protective sleeve 2, and the corrosion-resistant paint 13 is fixedly connected to the surface of the buffer sleeve 12; through the cooperation of the buffer sleeve 12 and the corrosion-resistant paint 13, the surface of the protective sleeve 2 can be protected, and the service life of the protective sleeve 2 is prolonged.

[0036] With reference to Figures 1-3 The top of the inner wall of the transmission box 6 is fixedly connected with a sealing assembly, the sealing assembly comprises a sealing ring 14, the top of the sealing ring 14 is fixedly connected to the top of the inner wall of the transmission box 6, and the transmission box 6 can be sealed through the sealing ring 14, so that the phenomenon that dust and water enter the inside of the transmission box 6 and cause damage is avoided, and the service life of the transmission box 6 is prolonged.

[0037] Working principle: when the protective sleeve 2 needs to be replaced, the user first presses the push-pull plate 7, the push-pull plate 7 drives the sliding sleeve 8 to move downwards, the sliding sleeve 8 drives the sliding rod 9 to slide, the sliding rod 9 drives the clamping plate 10 to move to the left and disengage from the inside of the clamping groove 5, the protective sleeve 2 to be replaced is taken out, the new protective sleeve 2 is slid into the L-shaped sliding groove 3 of the anti-collision fender body 1 through the sliding block 4, the push-pull plate 7 is loosened, the spring piece 11 drives the sliding sleeve 8 to move upwards through the elastic force, the sliding sleeve 8 drives the push-pull plate 7 to move upwards, the sliding sleeve 8 drives the sliding rod 9 to move to the right, and the sliding rod 9 drives the clamping plate 10 to be clamped into the inside of the clamping groove 5 and fixed, so that the protective sleeve 2 is conveniently replaced.

[0038] Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A fender with a convenient replacement of a protective cover, comprising a fender body (1), characterized in that: The surface of the anti-collision fender body (1) is provided with a protective cover (2), the left side of the top and bottom of the anti-collision fender body (1) are both provided with an L-shaped sliding groove (3), the left side of the top and bottom of the inner wall of the protective cover (2) are both fixedly connected with a slider (4), the slider (4) is slidably connected to the inside of the L-shaped sliding groove (3), the left side of the slider (4) is provided with a card slot (5), the left side of the inside of the anti-collision fender body (1) is fixedly connected with a transmission box (6), the inside of the transmission box (6) is movably connected with a push-pull plate (7), the top of the push-pull plate (7) passes through the anti-collision fender body ( 1), the top and bottom of the right side of the push-pull plate (7) are fixedly connected with a sliding sleeve (8), the interior of the sliding sleeve (8) is slidably connected with a sliding rod (9), the surface of the sliding rod (9) is fixedly connected with a card plate (10), the right side of the card plate (10) extends to the inside of the card slot (5), the front and rear sides of the bottom of the inner wall of the transmission box (6) are fixedly connected with a spring piece (11), the top of the spring piece (11) is fixedly connected with the bottom of the sliding sleeve (8), the surface of the protective sleeve (2) is fixedly connected with a protective component, and the top of the inner wall of the transmission box (6) is fixedly connected with a sealing component.

2. The anti-collision fender with easy replacement of protective cover according to claim 1, characterized in that: The protective assembly comprises a buffer sleeve (12) and an anti-corrosion paint (13), wherein the buffer sleeve (12) is fixedly connected to the surface of the protective sleeve (2), and the anti-corrosion paint (13) is fixedly connected to the surface of the buffer sleeve (12).

3. The anti-collision fender with easy replacement of protective cover according to claim 1, characterized in that: The sealing assembly comprises a sealing ring (14), the top of which is fixedly connected to the top of the inner wall of the transmission case (6).

4. The anti-collision fender with easy replacement of protective cover according to claim 1, characterized in that: The interior of the push-pull plate (7) is fixedly connected to a limit plate (15), and both sides of the limit plate (15) are in contact with the inner wall of the transmission box (6).

5. The anti-collision fender with easy replacement of protective cover according to claim 4, characterized in that: The bottom of the limiting plate (15) is fixedly connected to a triangular plate (16), and the left side of the triangular plate (16) is fixedly connected to the right side of the push-pull plate (7).

6. The anti-collision fender with easy replacement of protective cover according to claim 1, characterized in that: The top of the inner wall of the transmission box (6) is fixedly connected with a tension belt (17), and the bottom of the tension belt (17) is fixedly connected to the top of the sliding sleeve (8).

7. The anti-collision fender with easy replacement of protective cover according to claim 1, characterized in that: A rubber pad (18) is fixedly connected to the right side of the clamping plate (10).

8. The anti-collision fender with easy replacement of protective cover according to claim 1, characterized in that: A handle (19) is fixedly connected to the top of the push-pull plate (7).

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