A water port anti-collision device

Abstract

The utility model relates to wharf protection technical field, and disclose a kind of water transport wharf anti-collision device, comprising: the installation plate and the anti-collision plate of relative arrangement, all are circular plate, and the bottom between opposite side is connected through several telescopic rods;The installation plate is installed on wharf main body;Elastic buffer is filled between installation plate and anti-collision plate.The water transport wharf anti-collision device, fills waste tyre as elastic buffer between installation plate and anti-collision plate, utilizes the excellent wear resistance, elasticity and impact resistance of tyre itself, realized good buffering damping effect, effectively absorbed the impact force when ship berthing, reduced structural damage risk, also realized the recycling of resources, significantly reduced cost.

Description

Technical Field

[0001] This utility model relates to the field of dock protection technology, specifically a collision avoidance device for water transport docks. Background Technology

[0002] As vital facilities for ships to berth and load / unload cargo, water transport terminals are subjected to the impact loads generated by ships berthing frequently and over long periods. To prevent ships from directly colliding with the terminal and causing damage to the ship's hull or the terminal structure, anti-collision devices are usually installed at the edge of the terminal to mitigate the impact force of collisions when ships berth.

[0003] In existing technologies, anti-collision devices mostly adopt structures such as rubber pads, buffer wheels, and inflatable fenders. Although these devices have a certain buffering effect, they still have some drawbacks: Existing anti-collision devices such as inflatable fenders mostly use special synthetic rubber, polymer materials or custom elastic elements. The raw materials are expensive, the processing technology is complex, and the overall manufacturing cost is high. At the same time, after damage, the maintenance efficiency is low, the repair cost is high, and the replacement cost is even higher. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a collision avoidance device for water transport terminals, which has the advantages of low cost and easy replacement after damage.

[0005] (II) Technical Solution To achieve the aforementioned goals of low cost and easy replacement after damage, this utility model provides the following technical solution: a collision avoidance device for a waterway terminal, comprising: The mounting plates and anti-collision plates arranged opposite each other are both circular plates, and the bottom of opposite sides are connected by several telescopic rods; The mounting plate is installed on the main body of the wharf; The elastic buffer is filled between the mounting plate and the crash plate.

[0006] Furthermore, a second fixing ring and a first fixing ring are respectively fixedly installed on the top of the opposite side of the mounting plate and the anti-collision plate; It also includes an iron chain connecting fixed ring two and fixed ring one.

[0007] Furthermore, the distal end of the chain is fixed to a first fixing ring, and the proximal end is detachably connected to a second fixing ring.

[0008] Furthermore, a U-shaped rod is connected to the near end of the chain, and a locking screw is threaded through the opening of the U-shaped rod, with a nut screwed onto the locking screw.

[0009] Furthermore, the elastic buffer is a used tire.

[0010] Furthermore, the telescopic rod includes a pressure rod, a fixed cylinder, a pressure plate, and a support spring; A fixing cylinder and a pressure rod are fixedly installed on opposite sides of the mounting plate and the anti-collision plate, respectively. The end of the pressure rod is inserted into the fixing cylinder and fixedly connected to a pressure plate. A support spring is fixedly installed between the pressure plate and the inner wall of the fixing cylinder.

[0011] Furthermore, an outer sleeve is fixedly installed on the side of the anti-collision plate facing the mounting plate, and the outer sleeve is movably sleeved on the fixed sleeve.

[0012] Furthermore, the mounting plate is provided with a plurality of mounting holes evenly spaced.

[0013] (III) Beneficial Effects Compared with the prior art, this utility model provides a collision avoidance device for water transport terminals, which has the following beneficial effects: 1. This waterway terminal anti-collision device uses waste tires as elastic buffers between the mounting plate and the anti-collision plate. By utilizing the tires' excellent wear resistance, elasticity, and impact resistance, it achieves a good buffering and shock absorption effect, effectively absorbing the impact force when the ship berths, reducing the risk of structural damage, and also realizing the recycling of resources, significantly reducing costs.

[0014] 2. This waterway terminal anti-collision device connects the mounting plate and the anti-collision plate through multiple telescopic rods, which improves the guiding stability of the anti-collision plate, allowing it to retract and reset smoothly when subjected to force, further improving the overall buffering efficiency and durability of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is an enlarged schematic diagram of the U-shaped rod portion of this utility model; Figure 3 This is a schematic diagram of the telescopic rod part of this utility model; Figure 4 This is a schematic diagram of the present invention in use.

[0016] In the diagram: 1. Mounting plate; 2. Mounting hole; 3. Telescopic rod; 301. Pressure rod; 302. Fixing cylinder; 303. Pressure plate; 304. Support spring; 305. Outer sleeve; 4. Anti-collision plate; 5. Fixing ring one; 6. Fixing ring two; 7. Iron chain; 8. U-shaped rod; 9. Locking screw; 10. Nut. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Please see Figures 1-4 This embodiment proposes a collision avoidance device for a water transport terminal. Its main body consists of an installation plate 1 and a collision avoidance plate 4 connected by several telescopic rods 3. Figure 1 As shown, both the mounting plate 1 and the anti-collision plate 4 are circular plates, and the connection points of the telescopic rod 3 are distributed in the lower area; In use, the mounting plate 1 can be fixed to the dock by means of mounting holes 2 evenly opened on the mounting plate 1 and mounting devices such as expansion bolts. Then, the elastic buffer is filled between the mounting plate 1 and the anti-collision plate 4 to assemble the anti-collision device.

[0019] The elastic buffer component preferably uses recycled tires. By utilizing the tires' excellent wear resistance, elasticity, and impact resistance, it achieves a good cushioning and shock absorption effect, effectively absorbing the impact force when the ship is berthing, reducing the risk of structural damage, and also realizing the recycling of resources, which significantly reduces costs.

[0020] By connecting the mounting plate 1 and the anti-collision plate 4 with multiple telescopic rods 3, the guiding stability of the anti-collision plate 4 is improved, allowing it to retract and reset smoothly when subjected to force, further improving the overall device's buffering efficiency and durability. At the same time, the multiple telescopic rods 3 also serve to support and position the waste tires.

[0021] like Figure 1 As shown, a second fixing ring 6 and a first fixing ring 5 are respectively fixedly installed on the top of the opposite side of the mounting plate 1 and the anti-collision plate 4. A chain 7 is connected between the second fixing ring 6 and the first fixing ring 5. The chain 7 can limit the upper part of the waste tire and further prevent the waste tire from falling out. Furthermore, the distal end of chain 7 is fixed to fixing ring 5, while the proximal end is detachably connected to fixing ring 6. Specifically, as shown... Figure 2 As shown, a U-shaped rod 8 is connected to the near end of the iron chain 7. A locking screw 9 is inserted through the opening of the U-shaped rod 8, and a nut 10 is screwed onto the locking screw 9. By making the near end of the iron chain 7 detachable, it is convenient to remove the obstruction of the iron chain 7 to replace the waste tire.

[0022] In this embodiment, a telescopic rod 3 is also specifically provided, such as Figure 3As shown, the telescopic rod 3 includes a pressure rod 301, a fixed cylinder 302, a pressure plate 303, and a support spring 304. The fixed cylinder 302 and the pressure rod 301 are fixedly installed on the opposite sides of the mounting plate 1 and the anti-collision plate 4, respectively. The end of the pressure rod 301 is inserted into the fixed cylinder 302 and fixedly connected to the pressure plate 303. The support spring 304 is fixedly installed between the pressure plate 303 and the inner wall of the fixed cylinder 302. In addition, an outer sleeve 305 is fixedly installed on the side of the anti-collision plate 4 facing the mounting plate 1. The outer sleeve 305 is movably sleeved on the fixed cylinder 302. Therefore, when the anti-collision plate 4 is impacted, it will compress the support spring 304 through the pressure rod 301 and the pressure plate 303 to buffer the impact, and then it will reset under the elastic force of the support spring 304.

[0023] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A collision avoidance device for a waterway dock, characterized in that, include: The mounting plate (1) and the anti-collision plate (4) arranged opposite to each other are both circular plates, and the bottom of opposite sides are connected by several telescopic rods (3); The mounting plate (1) is installed on the main body of the wharf; An elastic buffer is installed between the mounting plate (1) and the anti-collision plate (4); The mounting plate (1) and the anti-collision plate (4) are respectively fixedly provided with a second fixing ring (6) and a first fixing ring (5) on the top of opposite sides. It also includes an iron chain (7) connecting the second fixed ring (6) and the first fixed ring (5); The distal end of the chain (7) is fixed to a first fixing ring (5), and the proximal end is detachably connected to a second fixing ring (6); The elastic buffer is a used tire.

2. The anti-collision device for a waterway terminal according to claim 1, characterized in that: The near end of the chain (7) is connected to a U-shaped rod (8), and a locking screw (9) is threaded through the opening of the U-shaped rod (8). A nut (10) is screwed onto the locking screw (9).

3. The anti-collision device for a waterway terminal according to claim 1, characterized in that: The telescopic rod (3) includes a pressure rod (301), a fixed cylinder (302), a pressure plate (303), and a support spring (304). The mounting plate (1) and the anti-collision plate (4) are respectively fixedly installed on opposite sides of a fixed cylinder (302) and a pressure rod (301). The end of the pressure rod (301) is inserted into the fixed cylinder (302) and fixedly connected to a pressure plate (303). A support spring (304) is fixedly provided between the pressure plate (303) and the inner wall of the fixed cylinder (302).

4. The anti-collision device for a waterway terminal according to claim 3, characterized in that: The side of the anti-collision plate (4) facing the mounting plate (1) is also fixedly installed with an outer sleeve (305), which is movably sleeved on the fixed sleeve (302).

5. A collision avoidance device for a waterway terminal according to claim 1, characterized in that: The mounting plate (1) has a plurality of mounting holes (2) evenly distributed on it.

Images