A new type of mobile rubber fender

Abstract

The utility model relates to the technical field of rubber fenders, and discloses a novel mobile rubber fender, including a cylindrical rubber body, the end surface of the rubber body is provided with a cylindrical notch for penetrating the rubber body, and a strip notch is formed on one side of the cylindrical notch, and a mounting column for mounting the rubber body on a dock wall is inserted and connected in the cylindrical notch, so that after the rubber body is deformed by the impact of a ship, the mounting column can prop up the strip notch, and the strip notch is inserted on the mounting column. When the rubber body of the utility model is impacted by a ship, it can not only reduce the impact force by its own deformation, but also move a short distance toward the dock, so as to further buffer the impact on the ship, so that the effect of the fender in protecting the dock wall and the ship is more ideal, and it helps to reduce the damage rate of the dock wall and the ship.

Description

Technical Field

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

[0002] Rubber fender is a protective device used to protect ships and dock structures. It is usually installed on the edge or wall of the dock to reduce the impact and friction between the ship and the dock when docking or berthing. It is mainly made of rubber material, which has the characteristics of softness, elasticity and wear resistance. It can effectively absorb and disperse the energy generated by the ship and reduce the damage to the dock and the hull.

[0003] At present, when the rubber fender installed on the dock wall is hit by the hull, it will cushion the impact of the hull by its own deformation. However, the traditional rubber fender only relies on the plasticity of its own rubber material to achieve the cushioning effect, and the cushioning effect caused by the impact is not ideal. Therefore, it is necessary to design a new type of mobile rubber fender to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a novel mobile rubber fender, which is used to solve the technical problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel mobile rubber fender, comprising a cylindrical rubber body, an end surface of the rubber body is provided with a cylindrical notch penetrating the rubber body, and a strip notch is formed on one side of the cylindrical notch, and a mounting column for mounting the rubber body on the wall of the dock is inserted and connected in the cylindrical notch, so that after the rubber body is deformed by the impact of the hull, the mounting column can prop up the strip notch and allow the strip notch to be inserted into the mounting column.

[0006] Preferably, both sides of the mounting column are fixedly connected with L-shaped mounting brackets, and one end of the two L-shaped mounting brackets is provided with reserved holes, through which bolts can be passed and screwed into the reserved screw holes on the wall to fix the rubber body on the dock.

[0007] Preferably, the mounting post is a hollow post so that the chain on the pier wall can pass through the mounting post.

[0008] Preferably, the interior of the rubber body is a hollow structure, which can reduce the overall weight of the fender and facilitate installation and maintenance, and the wall thickness is at least 50 mm.

[0009] Preferably, the rubber body has a plurality of symmetrically distributed reinforcing ribs for reinforcing the overall strength of the rubber body.

[0010] Preferably, the width of the strip gap is 1 / 5 of the diameter of the column gap, and the length of the strip gap is not less than the diameter of the column gap, so that when the rubber body is in a normal state, the mounting column will not enter the interior of the strip gap, and when the rubber body is deformed by impact, the strip gap has enough space to be inserted into the mounting column after it is expanded.

[0011] Preferably, the width of the L-shaped mounting frame is greater than the diameter of the mounting post to prevent the rubber body from detaching from the mounting post.

[0012] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0013] When the rubber body of the utility model is hit by the hull, the rubber body will firstly deform itself due to the impact to buffer the impact, and then the rubber body will move a short distance toward the direction of the dock wall, so that the strip-shaped gap will be opened by the installation column and inserted into the installation column. That is to say, after being hit by the hull, the rubber body can not only reduce the impact force by its own deformation, but also move a short distance toward the dock, so as to further buffer the impact of the hull, so that the effect of the fender in protecting the dock wall and the hull is more ideal, which helps to reduce the damage rate of the dock wall and the hull. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the rubber body structure of the utility model;

[0016] Figure 3 This is a schematic cross-sectional view of the rubber body structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the exploded structure of the mounting column of the utility model;

[0018] In the figure: 1. rubber body; 2. columnar notch; 3. strip-shaped notch; 4. mounting column; 5. L-shaped mounting bracket; 6. reserved hole; 7. reinforcing rib. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] Obviously, many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] See also Figure 1-4 The utility model provides a novel mobile rubber fender, comprising a cylindrical rubber body 1, an end surface of the rubber body 1 is provided with a cylindrical notch 2 penetrating the rubber body 1, and a strip notch 3 is formed on one side of the cylindrical notch 2, and a mounting column 4 for mounting the rubber body 1 on a dock wall is inserted and connected in the cylindrical notch 2, so that the rubber body 1 can be fixed on the dock wall to protect it, and when the rubber body 1 is deformed by the impact of the hull, the mounting column 4 can prop up the strip notch 3 and make the strip notch 3 fit on the mounting column 4. Compared with the traditional rubber fender that only relies on its own deformation for buffering, when the rubber body 1 is deformed by the impact of the hull, the mounting column 4 can prop up the strip notch 3 and make the strip notch 3 fit on the mounting column 4. After the colloid 1 is hit by the hull, the rubber body 1 will first deform itself due to the impact to cushion the impact, and then the rubber body 1 will move a short distance toward the direction of the dock wall, so that the strip notch 3 will be opened by the mounting column 4 and inserted into the mounting column 4. In other words, after being hit by the hull, the rubber body 1 can not only reduce the impact force by its own deformation, but also move a short distance toward the dock to further cushion the impact of the hull, so that the fender can protect the dock wall and the hull more effectively, which helps to reduce the damage rate of the dock wall and the hull.

[0022] After the collision of the ship body with the rubber body 1 ends, the rubber body 1 will restore its cylindrical shape, and the mounting column 4 will be released from the strip-shaped notch 3 and return to the inside of the column-shaped notch 2 .

[0023] Specifically, both sides of the mounting column 4 are fixedly connected with an L-shaped mounting frame 5, and one end of the two L-shaped mounting frames 5 is provided with a reserved hole 6. When the rubber body 1 is installed on the dock wall, the bolts can be passed through the reserved holes 6 and screwed into the screw holes reserved on the wall to fix the rubber body 1 on the dock, thereby achieving the effect of protecting the dock wall.

[0024] Meanwhile, the mounting column 4 may be a hollow column, so that the chain on the dock wall can pass through the mounting column 4 , thereby achieving the function of supporting and reinforcing the rubber body 1 .

[0025] Furthermore, the interior of the rubber body 1 is a hollow structure with a wall thickness of at least 50 mm. The hollow rubber body 1 can increase the flexibility and elasticity of the fender. At the same time, the hollow structure can reduce the overall weight of the fender, making installation and maintenance easier.

[0026] At the same time, the rubber body 1 has a plurality of symmetrically distributed reinforcing ribs 7 for reinforcing the overall strength of the rubber body 1 so that the rubber body 1 will not collapse directly due to impact.

[0027] In order to enable the strip notch 3 to be smoothly inserted into the mounting column 4, the width of the strip notch 3 is 1 / 5 of the diameter of the column notch 2, and the length of the strip notch 3 is not less than the diameter of the column notch 2, so that the mounting column 4 will not enter the interior of the strip notch 3 when the rubber body 1 is in a normal state. When the rubber body 1 is deformed by impact, the strip notch 3 has enough space to be inserted into the mounting column 4 after being stretched open, so that the rubber body 1 can move a certain distance, thereby improving the buffering effect against impact.

[0028] It should be noted that the width of the L-shaped mounting frame 5 is greater than the diameter of the mounting column 4, so that the two L-shaped mounting frames 5 can clamp the rubber body 1, and the rubber body 1 will not fall out of between the two L-shaped mounting frames 5 after being deformed by impact, thereby achieving the purpose of preventing the rubber body 1 from falling out of the mounting column 4.

[0029] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0030] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0031] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A novel mobile rubber fender, comprising a cylindrical rubber body (1), characterized in that: The end surface of the rubber body (1) is provided with a columnar notch (2) penetrating the rubber body, and a strip-shaped notch (3) is formed on one side of the columnar notch (2). A mounting column (4) for mounting the rubber body (1) on a dock wall is inserted and connected in the columnar notch (2), so that when the rubber body (1) is deformed by the impact of a ship, the mounting column (4) can prop open the strip-shaped notch (3) and allow the strip-shaped notch (3) to be inserted into the mounting column (4).

2. The novel mobile rubber fender according to claim 1 is characterized in that: L-shaped mounting frames (5) are fixedly connected to both sides of the mounting column (4), and one end of the two L-shaped mounting frames (5) is provided with a reserved hole (6).

3. The novel mobile rubber fender according to claim 1 is characterized in that: The mounting column (4) is a hollow column, so that the chain on the dock wall can pass through the mounting column (4).

4. The novel mobile rubber fender according to claim 1 is characterized by: The interior of the rubber body (1) is a hollow structure, and the wall thickness is at least 50 mm.

5. The novel mobile rubber fender according to claim 4 is characterized in that: The rubber body (1) has a plurality of symmetrically distributed reinforcing ribs (7) in order to enhance the overall strength of the rubber body (1).

6. The novel mobile rubber fender according to claim 1 is characterized by: The width of the strip-shaped notch (3) is 1 / 5 of the diameter of the column-shaped notch (2), and the length of the strip-shaped notch (3) is not less than the diameter of the column-shaped notch (2).

7. The novel mobile rubber fender according to claim 2 is characterized by: The width of the L-shaped mounting frame (5) is greater than the diameter of the mounting column (4) so ​​as to prevent the rubber body (1) from being separated from the mounting column (4).

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