High-strength anti-collision large floating fender
By designing a high-strength large floating fender with anti-collision, the linkage mechanism and support structure of horizontal push plates and vertical push plates is used to solve the problem of insufficient strength of existing rubber fenders, and the double-sided support of the fender body is realized, which improves the anti-collision strength and reliability.
Patent Information
- Application Number
- CN202422030792.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-08-21
AI Technical Summary
Existing rubber fenders are difficult to provide sufficient support when the ship is tonnage is large, resulting in insufficient strength and ineffective protection of docks or ships.
A high-strength large floating fender with anti-collision is designed, and a support mechanism combining horizontal push plates and vertical push plates is used to transmit impact force through the linkage mechanism, and to reduce friction force by using springs and rollers to achieve support on both sides at the same time.
The anti-collision strength and reliability of the fender body are improved, ensuring that the dock or ship can be effectively protected when the ship hits.
Smart Images
Figure CN223163829U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fenders, in particular to a high-strength anti-collision large floating fender. Background Technique
[0002] A rubber fender, also known as a rubber fender post, is installed on a dock or a ship to absorb the collision energy between the ship and the dock or between ships when docking or mooring, and to protect the ship and the dock from damage. Usually, rubber fenders can be divided into two categories according to their structures: solid rubber fenders (non-floating type) and floating rubber fenders. The floating rubber fender can float freely on the water surface and can be divided into: inflatable rubber fender and filled rubber fender according to different internal buffer media.
[0003] In the prior art, when a rubber fender is installed on a dock and is squeezed, usually only the side of the rubber fender provides support and bears the pressure, and the strength is insufficient. When the tonnage of the ship is large, it is difficult to provide sufficient support. Therefore, we have developed a high-strength anti-collision large floating fender. Content of the Utility Model
[0004] The purpose of the utility model is to provide a high-strength anti-collision large floating fender, the upper and lower sides of which can simultaneously provide support for impact, further improving the anti-collision strength of the fender body, having a relatively high anti-collision strength and ensuring the reliability of the fender body, so as to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A high-strength anti-collision large floating fender includes a fender body. Positioning ears are fixedly provided at both ends of the fender body. Horizontal push plates are provided on both sides inside the fender body. Vertical push plates are provided on the upper and lower sides inside the fender body. A support mechanism is provided between the horizontal push plates, the vertical push plates and the fender body. A linkage mechanism is provided between the opposite sides of the horizontal push plates and the vertical push plates. When the horizontal push plate is impacted by a ship, the impact force can be transmitted to the vertical push plate through the linkage mechanism.
[0007] Preferably, the linkage mechanism includes two guide blocks and two linkage plates. The two guide blocks are respectively fixedly connected to the opposite sides of the two horizontal push plates. Inclined surfaces are provided on the upper and lower sides of the two guide blocks. The two linkage plates are respectively fixedly connected to the opposite sides of the two vertical push plates. A number of groups of springs are fixedly provided between the two guide blocks.
[0008] Preferably, the angle of the inclined surface is set to 45°.
[0009] Preferably, rollers are hinged to both sides of the linkage plate, and the rollers are slidably connected to the inclined surface.
[0010] Preferably, the support mechanism includes a support plate, which is fixedly connected to the sides of the horizontal push plate and the vertical push plate that are away from each other, and the other side of the support plate is fixedly connected to the inner side of the fender body.
[0011] Preferably, the support plate is arc-shaped.
[0012] Preferably, the spring is always in a compressed state.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] For this high-strength anti-collision large floating fender, through the fender body, positioning ears, vertical push plates, support plates, guide blocks, horizontal push plates, inclined surfaces, rollers, linkage plates, and springs provided, when the fender body is squeezed by a ship, the support plate pushes the guide block through the horizontal push plate, the two guide blocks squeeze the spring, and the spring improves the anti-collision strength of the fender body. The guide block pushes the roller through the inclined surface, the roller pushes the vertical push plate upward through the linkage plate to push the support plate, and the support plate pushes the fender body to deform in the upper and lower directions. The support mechanism provides additional support force for the horizontal push plate in the vertical direction. The roller reduces the friction between the linkage plate and the inclined surface. The upper and lower sides of the fender body can simultaneously provide support for the impact, further improving the anti-collision strength of the fender body. The anti-collision strength is relatively high, ensuring the reliability of the fender body. Description of the Drawings
[0015] Figure 1 It is a schematic structural diagram of a high-strength anti-collision large floating fender.
[0016] Figure 2 It is a schematic internal structure diagram of a high-strength anti-collision large floating fender.
[0017] Figure 3 It is Figure 2 an enlarged schematic diagram of the partial A part in
[0018] In the figure: 1, fender body; 2, positioning ear; 3, vertical push plate; 4, support plate; 5, guide block; 6, horizontal push plate; 7, inclined surface; 8, roller; 9, linkage plate; 10, spring. Detailed Embodiments
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0020] See also Figures 1 to 3 , the utility model provides a technical solution:
[0021] A high-strength large-scale anti-collision floating fender comprises a fender body 1, positioning ears 2 are fixedly provided at both ends of the fender body 1, horizontal push plates 6 are provided on both sides of the inside of the fender body 1, vertical push plates 3 are provided on the upper and lower sides of the inside of the fender body 1, a supporting mechanism is provided between the horizontal push plates 6 and the vertical push plates 3 and the fender body 1, and a linkage mechanism is provided between the opposite sides of the horizontal push plates 6 and the vertical push plates 3. When the horizontal push plate 6 is hit by a ship, the impact force can be transmitted to the vertical push plate 3 through the linkage mechanism, thereby greatly improving the strength of the fender body 1.
[0022] The linkage mechanism includes two guide blocks 5 and two linkage plates 9. The two guide blocks 5 are fixedly connected to the opposite side of the two horizontal push plates 6 respectively. The two guide blocks 5 are provided with inclined surfaces 7 on the upper and lower sides. The two linkage plates 9 are fixedly connected to the opposite side of the two vertical push plates 3 respectively. Several groups of springs 10 are fixedly provided between the two guide blocks 5. The springs 10 are always in a compressed state. The angle of the inclined surface 7 is set to 45°. The inclined surface 7 can provide guidance for the vertical push plates 3 in the vertical direction. Rollers 8 are hinged on both sides of the linkage plate 9. The rollers 8 are slidably connected to the inclined surface 7. The rollers 8 reduce the friction between the linkage plate 9 and the inclined surface 7.
[0023] The support mechanism includes a support plate 4, which is fixedly connected to the side opposite to the horizontal push plate 6 and the vertical push plate 3, and the other side of the support plate 4 is fixedly connected to the inner side of the fender body 1. The support plate 4 is arranged in an arc shape, and the support mechanism provides additional support force for the horizontal push plate 6 from the vertical direction.
[0024] During use, when the fender body 1 is squeezed by a ship, the support plate 4 pushes the guide block 5 through the horizontal push plate 6. The two guide blocks 5 squeeze the spring 10. The spring 10 improves the anti-collision strength of the fender body 1. The guide block 5 pushes the roller 8 through the inclined surface 7. The roller 8 pushes the vertical push plate 3 upward through the linkage plate 9 to push the support plate 4. The support plate 4 pushes the fender body 1 upward and downward and deforms it. The support mechanism provides additional support for the horizontal push plate 6 in the vertical direction. The roller 8 reduces the friction between the linkage plate 9 and the inclined surface 7. The upper and lower sides of the fender body 1 can provide support for the impact at the same time, further improving the anti-collision strength of the fender body 1. The high anti-collision strength ensures the reliability of the fender body 1.
[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A high-strength anti-collision large floating fender, comprising a fender body (1), characterized in that: Positioning ears (2) are fixedly provided at both ends of the fender body (1), horizontal push plates (6) are provided on both sides of the inside of the fender body (1), vertical push plates (3) are provided on the upper and lower sides of the inside of the fender body (1), a supporting mechanism is provided between the horizontal push plates (6) and the vertical push plates (3) and the fender body (1), and a linkage mechanism is provided between the opposite sides of the horizontal push plates (6) and the vertical push plates (3), and when the horizontal push plates (6) are hit by a ship, the impact force can be transmitted to the vertical push plates (3) through the linkage mechanism.
2. The high-strength large anti-collision floating fender according to claim 1, wherein: The linkage mechanism comprises two guide blocks (5) and two linkage plates (9), the two guide blocks (5) are fixedly connected to the opposite sides of the two horizontal push plates (6), the upper and lower sides of the two guide blocks (5) are both provided with inclined surfaces (7), the two linkage plates (9) are fixedly connected to the opposite sides of the two vertical push plates (3), and a plurality of groups of springs (10) are fixedly provided between the two guide blocks (5).
3. The high-strength anti-collision large floating fender according to claim 2, characterized in that: The angle of the inclined surface (7) is set to 45°.
4. A high-strength large anti-collision floating fender according to claim 2, characterized in that: Rollers (8) are hinged on both sides of the linkage plate (9), and the rollers (8) are slidably connected to the inclined surface.
5. A high-strength anti-collision large floating fender according to claim 1, characterized in that: The support mechanism comprises a support plate (4), wherein the support plate (4) is fixedly connected to one side of the horizontal push plate (6) and the vertical push plate (3) opposite to each other, and the other side of the support plate (4) is fixedly connected to the inner side of the fender body (1).
6. The high-strength large anti-collision floating fender according to claim 5, characterized in that: The support plate (4) is configured to be arc-shaped.
7. The high-strength large anti-collision floating fender according to claim 2, characterized in that: The spring (10) is always in a compressed state.