Combined rubber fender

Abstract

The utility model relates to the technical field of rubber fenders, and discloses a combined type rubber fender which comprises a bottom plate, the top of the bottom plate is detachably connected with a mounting plate, the top of the mounting plate is fixedly connected with a supporting sleeve, the top of the supporting sleeve is slidably connected with a sliding block, the top of the sliding block is fixedly connected with a buffering assembly, and the buffering assembly is fixedly connected with the bottom plate. A connecting plate is fixedly connected to the top of the buffering assembly, a rubber protection pad is fixedly connected to the top of the connecting plate, sliding columns are slidably connected to the four corners of the bottom of the connecting plate, the sliding columns are sleeved with first springs, and a moving plate is fixedly connected to the tops of the sliding columns; and rotating rods are rotationally connected to the two sides of the top of the moving plate. According to the utility model, the clamping block is limited on the inner wall of the connecting plate, so that the clamping block is not clamped with the inner wall of the rubber protection pad, the rubber protection pad can be disassembled, the disassembly is simple, tools are not needed, and the labor cost is also reduced.

Description

Technical Field

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

[0002] Rubber fenders refer to a type of protective facility installed in the berthing area of ​​a ship or at the edge of a dock. They are mainly used to protect ships and dock structures from damage caused by collision and abrasion. As an important part of ship and dock infrastructure, rubber fenders effectively protect docks and ships from damage caused by collision and abrasion through their excellent elasticity and durability, while also improving the safety and efficiency of dock use.

[0003] However, some existing rubber fenders will be damaged after being hit by ships for a long time, and the installed bolts and nuts need to be removed with tools during disassembly, which makes the disassembly process too cumbersome and labor-consuming. Therefore, a combined rubber fender is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a combined rubber fender, aiming to improve the problem that the damaged fender is too complicated to replace in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A combined rubber fender comprises a bottom plate, the top of the bottom plate is detachably connected with a mounting plate, the top of the mounting plate is fixedly connected with a supporting sleeve, the top of the supporting sleeve is slidably connected with a sliding block, the top of the sliding block is fixedly connected with a buffer assembly, the top of the buffer assembly is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a rubber pad, the bottom four corners of the connecting plate are slidably connected with sliding columns, the outer sleeve of the sliding column is provided with a spring, the top of the sliding column is fixedly connected with a moving plate, both sides of the top of the moving plate are rotatably connected with rotating rods, the other end of the rotating rod is rotatably connected with a clamping block, the outer side of the clamping block is clamped with the inner wall of the rubber pad, and the bottom of the clamping block is fixedly connected with a limiting block;

[0007] As a further description of the above technical solution:

[0008] The buffer assembly includes four shells, which are respectively fixedly connected to the four corners of the top of the sliding block, a second spring is fixedly connected to the inner wall of the bottom of the sliding block, a second limiting block is fixedly connected to the top of the second spring, a connecting column is fixedly connected to the top of the second limiting block, the top of the connecting column is fixedly connected to the bottom of the connecting plate, and the outside of the second limiting block is slidably connected to the inner wall of the shell;

[0009] As a further description of the above technical solution:

[0010] The bottom inner wall of the support sleeve is fixedly connected to two fixing rods, the outer sleeve of the fixing rod is provided with a spring three, both sides of the outer side of the fixing rod are slidably connected to moving blocks, the top of the moving block is rotatably connected to a connecting rod, the tops of multiple connecting rods are rotatably connected to support blocks, the top of the support block is fixedly connected to the bottom of the sliding block, the two ends of the spring three are respectively fixedly connected to the adjacent sides of the two moving blocks, the bottom of the support block is fixedly connected to a damper, and the bottom of the damper is fixedly connected to the bottom inner wall of the support sleeve;

[0011] As a further description of the above technical solution:

[0012] A plurality of alignment posts are fixedly connected to the top of the connecting plate, and the outer portions of the alignment posts are slidably connected to the bottom of the rubber pad;

[0013] As a further description of the above technical solution:

[0014] The bottoms of the two sliding columns are fixedly connected with handles, and the outer portion of the limiting block 1 is slidably connected to the inner wall of the connecting plate;

[0015] As a further description of the above technical solution:

[0016] One end of the spring 1 is fixedly connected to one side of the moving plate, and the other end of the spring 1 is fixedly connected to the inner wall of one side of the connecting plate;

[0017] As a further description of the above technical solution:

[0018] The outer portion of the support block is slidably connected to the inner wall of the support sleeve, and the bottom of the moving block is slidably connected to the inner wall of the support sleeve;

[0019] As a further description of the above technical solution:

[0020] The outside of the movable plate is slidably connected to the inner wall of the connecting plate, and a plurality of mounting holes are arranged on the outside of the bottom plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the sliding column is pulled to make the moving plate squeeze the spring. At this time, the movement of the moving plate will also drive the rotating rod to rotate, and the rotation of the rotating rod can drive the clamping block to move. The movement of the clamping block can drive the limiting block to slide on the inner wall of the connecting plate to limit the clamping block, so that the clamping block cancels the engagement with the inner wall of the rubber pad, so that the rubber pad can be disassembled. Not only is the disassembly simple, no tools are required, but the labor cost is also reduced.

[0023] 2. In the utility model, when the rubber pad is impacted, the connecting column pushes the limiting block 2 to squeeze the spring 2, so that the spring 2 absorbs the impact for the first time, and then the sliding block pushes the supporting block to rotate the connecting rod to drive the moving block to stretch the spring 3, so that the spring 3 is deformed to absorb the second impact, and the rebound speed of the spring 3 is controlled by the damper, so as to achieve secondary buffering and improve the service life of the rubber pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional schematic diagram of a combined rubber fender proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a fixing rod of a combined rubber fender proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of a rotating rod of a combined rubber fender proposed by the utility model;

[0027] Figure 4 The utility model is a schematic structural diagram of a limit plate of a combined rubber fender.

[0028] Legend:

[0029] 1. Base plate; 2. Mounting plate; 3. Support sleeve; 4. Sliding block; 5. Shell sleeve; 6. Connecting plate; 7. Rubber pad; 8. Sliding column; 9. Spring 1; 10. Moving plate; 11. Rotating rod; 12. Block; 13. Limiting block 1; 14. Spring 2; 15. Limiting block 2; 16. Connecting column; 17. Fixed rod; 18. Moving block; 19. Spring 3; 20. Connecting rod; 21. Support block; 22. Damper; 23. Handle; 24. Alignment column. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1The utility model provides an embodiment: a combined rubber fender, including a bottom plate 1, a plurality of mounting holes are arranged on the outside of the bottom plate 1, and the bottom plate 1 can be conveniently installed through the mounting holes, a mounting plate 2 is detachably connected to the top of the bottom plate 1, and the mounting plate 2 is mounted to the bottom plate 1 by bolts, a support sleeve 3 is fixedly connected to the top of the mounting plate 2, and a sliding block 4 is slidably connected to the top of the support sleeve 3, and the sliding of the sliding block 4 can be limited by the support sleeve 3.

[0032] refer to Figure 1 and Figure 4 The top of the sliding block 4 is fixedly connected with a buffer assembly, and the top of the buffer assembly is fixedly connected with a connecting plate 6. The buffer assembly can absorb the impact on the connecting plate 6. The buffer assembly includes four shells 5, and the four shells 5 are respectively fixedly connected to the top four corners of the sliding block 4. The bottom inner wall of the sliding block 4 is fixedly connected with a spring 2 14, so that the spring 2 14 is restricted. The top of the spring 2 14 is fixedly connected with a limiting block 2 15, and the top of the limiting block 2 15 is fixedly connected with a connecting column 16. The top of the connecting column 16 is fixedly connected to the connecting The bottom of the connecting plate 6 is connected to the connecting plate 6 through the connecting column 16, so that after the connecting plate 6 is impacted, it can push the connecting column 16 so that the limiting block 2 15 is pushed, and the outer sliding of the limiting block 2 15 is connected to the inner wall of the shell 5, so that the sliding of the limiting block 2 15 is restricted, and the spring 2 14 can be squeezed by the sliding of the limiting block 2 15. The top of the connecting plate 6 is fixedly connected with a rubber pad 7, and the top of the rubber pad 7 is rubber. The rubber pad 7 can absorb the impact of the ship docking at the shore.

[0033] refer to Figure 3 The four corners of the bottom of the connecting plate 6 are slidably connected with sliding columns 8, and the outer sleeve of the sliding column 8 is provided with a spring 9, so that the sliding column 8 can limit the spring 9, and the top of the sliding column 8 is fixedly connected with a moving plate 10, so that the movement of the sliding column 8 can drive the moving plate 10 to move, and the outer side of the moving plate 10 is slidably connected to the inner wall of the connecting plate 6, one end of the spring 9 is fixedly connected to one side of the moving plate 10, and the other end of the spring 9 is fixedly connected to the inner wall of one side of the connecting plate 6. The movement of the moving plate 10 can squeeze the spring 9 so that the spring 9 is deformed. The top two sides of the moving plate 10 are rotatably connected with a rotating rod 11, and when the moving plate 10 rotates, the rotating rod 11 can be driven to rotate. The other end of the rotating rod 11 is rotatably connected with a card block 12, and the rotation of the rotating rod 11 can drive the card block 12, and the outer side of the card block 12 is engaged with the inner wall of the rubber pad 7, so that the rubber pad 7 can be installed on the outside of the connecting plate 6.

[0034] refer to Figure 2The bottom of the card block 12 is fixedly connected with a limiting block 13, and the outside of the limiting block 13 is slidably connected to the inner wall of the connecting plate 6. The card block 12 can be supported by the limiting block 13. The bottom inner wall of the support sleeve 3 is fixedly connected with two fixing rods 17. The outer sleeve of the fixing rod 17 is provided with a spring three 19. The spring three 19 is limited by the fixing rod 17. Both sides of the outside of the fixed rod 17 are slidably connected with moving blocks 18. The bottom of the moving block 18 is slidably connected to the inner wall of the support sleeve 3, so that the moving block 18 can move stably. The top of the moving block 18 is rotatably connected with a connecting rod 20, and the moving block 18 can be pushed to move by the rotation of the connecting rod 20.

[0035] The tops of the multiple connecting rods 20 are rotatably connected with support blocks 21, and the outside of the support blocks 21 is slidably connected to the inner wall of the support sleeve 3. The top of the support block 21 is fixedly connected to the bottom of the sliding block 4. The rubber pad 7 absorbs the impact and pushes the connecting plate 6 to move the sliding block 4. The two ends of the spring three 19 are respectively fixedly connected to the adjacent sides of the two moving blocks 18. The movement of the moving blocks 18 can drive the spring three 19 to move. The bottom of the support block 21 is fixedly connected with a damper 22, and the bottom of the damper 22 is fixedly connected to the bottom inner wall of the support sleeve 3. The rebound speed of the spring three 19 can be controlled by the damper 22. The bottoms of the two sliding columns 8 are fixedly connected with handles 23, and the sliding columns 8 can be pulled to move by the handles 23. The top of the connecting plate 6 is fixedly connected with multiple alignment columns 24, and the outside of the alignment columns 24 is slidably connected to the bottom of the rubber pad 7. The rubber pad 7 is positioned and installed by the alignment columns 24.

[0036] Working principle: When in use, the ship will collide with the rubber pad 7. At this time, the rubber pad 7 can push the connecting plate 6 to drive the connecting column 16 so that the connecting column 16 pushes the limiting block 2 15. At this time, the movement of the limiting block 2 15 can squeeze the spring 2 14 so that the spring 2 14 is deformed to generate elastic potential energy, thereby absorbing the impact. At this time, the shell 5 will drive the sliding block 4 to move. At this time, the movement of the sliding block 4 can drive the connecting rod 20 to rotate. At this time, the rotation of the connecting rod 20 can drive the moving block 18 to move. Through the movement of the moving block 18, the spring three 19 can be stretched so that the spring three 19 is deformed to generate elastic potential energy, thereby absorbing the impact for the second time. The damper 22 can control the rebound speed of the spring three 19, thereby achieving secondary absorption of the impact and improving the buffering effect.

[0037] When the rubber pad 7 is used for a long time, it will be damaged. At this time, by pulling the handle 23, the sliding column 8 can be driven to move under the movement of the handle 23. At this time, the movement of the sliding column 8 can drive the moving plate 10 to move. The movement of the moving plate 10 can squeeze the spring 9 to provide power for the subsequent reset. At this time, the movement of the moving plate 10 can drive the rotating rod 11 to rotate, and the rotation of the rotating rod 11 can pull the card block 12 to move. The movement of the card block 12 can drive the limiting block 13 to move on the inner wall of the connecting plate 6, so that the card block 12 can be stable during the pulling process, ensuring the smooth withdrawal of the inner wall of the rubber pad 7, thereby completing the disassembly of the rubber pad 7. When installing, align the rubber pad 7 with the alignment column 24 and insert it, and then release the handle 23. At this time, the spring 9 will release the elastic potential energy, so that the moving plate 10 is reset and the rotating rod 11 is reset, so that the card block 12 can move to engage the inner wall of the rubber pad 7 to complete the installation.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined rubber fender, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is detachably connected to a mounting plate (2), the top of the mounting plate (2) is fixedly connected to a support sleeve (3), the top of the support sleeve (3) is slidably connected to a sliding block (4), the top of the sliding block (4) is fixedly connected to a buffer assembly, the top of the buffer assembly is fixedly connected to a connecting plate (6), the top of the connecting plate (6) is fixedly connected to a rubber pad (7), the four corners of the bottom of the connecting plate (6) are slidably connected to sliding columns (8), the outer sleeve of the sliding column (8) is provided with a spring (9), the top of the sliding column (8) is fixedly connected to a moving plate (10), both sides of the top of the moving plate (10) are rotatably connected to rotating rods (11), the other end of the rotating rod (11) is rotatably connected to a clamping block (12), the outer portion of the clamping block (12) is engaged with the inner wall of the rubber pad (7), and the bottom of the clamping block (12) is fixedly connected to a limiting block (13).

2. The combined rubber fender according to claim 1, characterized in that: The buffer assembly comprises four shells (5), the four shells (5) are respectively fixedly connected to the four corners of the top of the sliding block (4), the bottom inner wall of the sliding block (4) is fixedly connected to a second spring (14), the top of the second spring (14) is fixedly connected to a second limiting block (15), the top of the second limiting block (15) is fixedly connected to a connecting column (16), the top of the connecting column (16) is fixedly connected to the bottom of the connecting plate (6), and the outside of the second limiting block (15) is slidably connected to the inner wall of the shell (5).

3. The combined rubber fender according to claim 1, characterized in that: The bottom inner wall of the support sleeve (3) is fixedly connected to two fixed rods (17), the outer sleeve of the fixed rod (17) is provided with a spring three (19), the outer sides of the fixed rod (17) are slidably connected to moving blocks (18), the top of the moving block (18) is rotatably connected to a connecting rod (20), the tops of a plurality of connecting rods (20) are rotatably connected to a support block (21), the top of the support block (21) is fixedly connected to the bottom of the sliding block (4), the two ends of the spring three (19) are respectively fixedly connected to the adjacent sides of the two moving blocks (18), the bottom of the support block (21) is fixedly connected to a damper (22), and the bottom of the damper (22) is fixedly connected to the bottom inner wall of the support sleeve (3).

4. The combined rubber fender according to claim 1, characterized in that: A plurality of alignment posts (24) are fixedly connected to the top of the connection plate (6), and the outside of the alignment posts (24) are slidably connected to the bottom of the rubber pad (7).

5. The combined rubber fender according to claim 1, characterized in that: The bottoms of the two sliding columns (8) are fixedly connected with handles (23), and the outside of the limiting block 1 (13) is slidably connected to the inner wall of the connecting plate (6).

6. The combined rubber fender according to claim 1, characterized in that: One end of the spring one (9) is fixedly connected to one side of the moving plate (10), and the other end of the spring one (9) is fixedly connected to an inner wall of one side of the connecting plate (6).

7. The combined rubber fender according to claim 3, characterized in that: The outside of the support block (21) is slidably connected to the inner wall of the support sleeve (3), and the bottom of the moving block (18) is slidably connected to the inner wall of the support sleeve (3).

8. The combined rubber fender according to claim 1, characterized in that: The outside of the movable plate (10) is slidably connected to the inner wall of the connecting plate (6), and a plurality of mounting holes are arranged on the outside of the bottom plate (1).

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