Rubber fender without magnetic induction

Abstract

The utility model provides a rubber fender without magnetic induction. The rubber fender comprises a fender top, a supporting column, a fender fixing foot and a fixing mechanism, the fender top and the fender fixing foot are connected through the supporting column, the fender top, the supporting column and the fender fixing foot are of an integrated structure, and a non-magnetic embedded plate is arranged in the fender top. The extension face of the non-magnetic embedded plate is parallel to the surface of the top of the fender, and the fender fixing foot is fixed to the surface of concrete through the fixing mechanism. According to the rubber fender with the non-magnetic induction, the non-magnetic embedded plate is embedded in the top of the fender to replace a traditional Q235 steel plate, the requirements of special working conditions such as military wharfs, ocean engineering, scientific research ships and polar research ships can be met, the weight of the fender can be reduced, the burden of the ships can be reduced, and the service life of the ships can be prolonged. And the fender top, the supporting columns and the fender fixing feet are of an integrated structure, so that the obdurability of the rubber fender can be remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber fenders, in particular to a rubber fender with non-magnetic induction. Background Art

[0002] Rubber fenders are essential protective devices in marine terminal construction and shipbuilding. They are primarily used to absorb collision energy between ships and terminals, or between ships during docking or mooring, protecting both ships and terminals from damage. Traditionally, rubber fenders are typically encased in Q235 steel plates to enhance their mechanical strength. However, this steel plate is not only dense and heavy, but also magnetic. This limits its application in specialized environments such as non-magnetic terminals, such as military facilities, marine engineering projects, scientific research vessels, and polar research vessels. These environments contain equipment susceptible to magnetic interference, thus requiring a non-magnetic rubber fender. Furthermore, the structure of the rubber fender can also affect its suction performance. Existing circular rubber fenders offer excellent suction performance, but the fixing process is complex.

[0003] Therefore, in order to improve the wide application of rubber fenders, a new type of rubber fender without magnetic induction is still needed. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a rubber fender with no magnetic induction, which solves the problems raised in the above background technology.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a rubber fender with non-magnetic induction, comprising a fender top, a support column, a fender fixing foot and a fixing mechanism, wherein the fender top and the fender fixing foot are connected by the support column and the fender top, the support column and the fender fixing foot form an integrated structure, a non-magnetic embedded plate is provided in the fender top, the extension surface of the non-magnetic embedded plate is parallel to the surface of the fender top, and the fender fixing foot is fixed to the concrete surface by the fixing mechanism.

[0008] Preferably, the density of the non-magnetic embedded plate is less than or equal to 3.0 g / cm 3 .

[0009] Preferably, the non-magnetic embedded plate is selected from at least one of aluminum alloy, non-magnetic steel plate, polyethylene plate, glass fiber reinforced plastic plate, bakelite plate, high-strength nylon plate, graphene plate or carbon fiber plate.

[0010] Preferably, 1 to 3 layers of parallel arranged non-magnetic embedded plates are provided on the top of the fender, and the distance between two adjacent non-magnetic embedded plates is less than the thickness of the non-magnetic embedded plates themselves.

[0011] Preferably, the fixing mechanism includes a bolt, a nut and an anchor rod, the anchor rod is connected to the nut, and the anchor rod and the nut are embedded in concrete, the bolt passes through the fender fixing foot and is connected to the nut, and a cover plate is provided between the bolt and the fender fixing foot.

[0012] Preferably, the non-magnetic embedded plate is embedded in the fender fixing foot.

[0013] Preferably, the connection point between the support column and the fender fixing foot is located on the inner side of the fixing mechanism.

[0014] (3) Beneficial effects

[0015] The utility model provides a rubber fender with no magnetic induction, which has the following beneficial effects:

[0016] 1. This solution provides a non-magnetic rubber fender with a non-magnetic embedded plate on the top of the fender, replacing the traditional Q235 steel plate. It can meet the needs of special working conditions such as military docks, marine engineering, scientific research vessels and polar research vessels, and can reduce the weight of the fender and reduce the burden on the ship.

[0017] 2. This solution provides a rubber fender with non-magnetic induction. The fender top, support column and fender fixing foot are an integrated structure, and a non-magnetic embedded plate with strength equivalent to Q235 steel plate is embedded in the top of the fender. This can significantly improve the strength and toughness of the rubber fender, better absorb and disperse the impact force of the ship, and also has excellent corrosion resistance and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of a rubber fender with no magnetic induction provided in Example 1 of the present utility model;

[0019] Figure 2 A top view of a rubber fender with no magnetic induction provided in Example 1 of the present utility model;

[0020] Figure 3 This is a front view of a rubber fender with no magnetic induction provided in Example 2 of the present utility model.

[0021] In the figure: 1. Fender top; 2. Support column; 3. Fender fixing foot; 4. Fixing mechanism; 11. Non-magnetic embedded plate; 41. Bolt; 42. Nut; 43. Anchor rod; 44. Cover plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solutions in the utility model. Obviously, the embodiments described are only part of the embodiments of the utility model, not all of the embodiments. The following is a detailed description of the technical solutions of the utility model in combination with specific embodiments.

[0023] Example 1

[0024] A rubber fender with no magnetic induction, such as Figure 1-2 As shown, it includes a fender top 1, a support column 2, a fender fixing foot 3 and a fixing mechanism 4. The fender top 1 and the two fender fixing feet 3 are connected by the support column 2, and the fender top 1, the support column 2 and the fender fixing foot 3 are an integrated structure, wherein the angle between the two support columns 2 is 80°, which can better absorb and disperse the impact force. The fender top 1, the support column 2 and the fender fixing foot 3 are all integrally formed by natural rubber through a vulcanization process, and have excellent mechanical strength and structural stability. The surfaces of the fender top 1, the support column 2 and the fender fixing foot 3 are also provided with anti-slip textures and anti-slip materials to improve the friction coefficient and safety of use; a non-magnetic embedded plate 11 is provided in the fender top 1, and the extension surface of the non-magnetic embedded plate 11 is parallel to the surface of the fender top 1. The density of the non-magnetic embedded plate 11 in this embodiment is selected to be 2.2-2.5g / cm 3 The glass fiber reinforced plastic plate has excellent strength and toughness and is non-magnetic induction; the fender fixing foot 3 is fixed to the concrete surface through a fixing mechanism 4, and the fixing mechanism 4 includes a bolt 41, a nut 42 and a ground rod 43, the ground rod 43 and the nut 42 are connected, and the ground rod 43 and the nut are embedded in the concrete, the bolt 41 passes through the fender fixing foot and is connected to the nut 42, and a cover plate 44 is provided between the bolt 41 and the fender fixing foot 3, which can improve the stability of the rubber fender.

[0025] In this embodiment, the non-magnetic embedded plate 11 can also be selected from any one of aluminum alloy plates, non-magnetic steel plates, polyethylene plates, bakelite plates, high-strength nylon plates, graphene plates or carbon fiber plates; and two or three layers of parallel non-magnetic embedded plates 11 can also be set in the top 1 of the fender, and the distance between two adjacent non-magnetic embedded plates 11 is less than the thickness of the non-magnetic embedded plates 11 themselves, which can greatly enhance the strength and toughness of the ship fender.

[0026] In this embodiment, a non-magnetic embedded plate 11 can also be embedded in the fender fixing foot 3, which can not only improve the toughness of the ship fender, but also increase the fixing stability of the ship fender. By setting the connection point between the support column 2 and the fender fixing foot 3 on the inner side of the fixed structure 4, the impact force during the docking process of the ship is transferred, which can further increase the structural stability of the ship fender.

[0027] Example 2

[0028] A rubber fender with no magnetic induction, such as Figure 3 As shown, it includes a fender top 1, a support column 2, a fender fixing foot 3 and a fixing mechanism 4. The fender top 1 is connected to the fender fixing foot 3 through the support column 2, and the fender top 1, the support column 2 and the fender fixing foot 3 are an integrated structure. Specifically, the fender top 1, the support column 2 and the fender fixing foot 3 are all integrally formed by natural rubber through a vulcanization process, and have excellent mechanical strength and structural stability. The surfaces of the fender top 1, the support column 2 and the fender fixing foot 3 are also provided with anti-slip textures and anti-slip materials. The fender top 1 and the fender fixing foot The foot 3 is provided with a non-magnetic embedded plate 11, the extension surface of the non-magnetic embedded plate 11 is parallel to the surface of the fender top 1. The non-magnetic embedded plate 11 in this embodiment is all made of non-magnetic steel plate. The fender fixing foot 3 is fixed to the concrete surface by a fixing mechanism 4. Specifically, the fixing mechanism 4 includes a bolt 41, a nut 42 and an anchor rod 43. The anchor rod 43 and the nut 42 are connected. The anchor rod 43 and the nut are embedded in the concrete. The bolt 41 passes through the fender fixing foot and is connected to the nut 42. A cover plate 44 is provided between the bolt 41 and the fender fixing foot 3.

[0029] The rubber fender with non-magnetic induction provided in this embodiment can meet the requirements of non-magnetic induction on the one hand, and on the other hand, can also have the toughness and structural stability of traditional rubber fenders, and can meet the use requirements of offshore oil fields, military docks, scientific research hulls and polar hulls.

[0030] 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 rubber fender with no magnetic induction, characterized by: The invention comprises a fender top (1), a support column (2), a fender fixing foot (3) and a fixing mechanism (4); the fender top (1) and the fender fixing foot (3) are connected via the support column (2); the fender top (1), the support column (2) and the fender fixing foot (3) are an integrated structure; a non-magnetic embedded plate (11) is provided in the fender top (1); the extension surface of the non-magnetic embedded plate (11) is parallel to the surface of the fender top (1); and the fender fixing foot (3) is fixed to the concrete surface via the fixing mechanism (4).

2. The rubber fender with no magnetic induction according to claim 1, characterized in that: The density of the non-magnetic embedded plate (11) is less than or equal to 3.0 g / cm 3 .

3. The rubber fender with no magnetic induction according to claim 2, characterized in that: The non-magnetic embedded plate (11) is selected from at least one of aluminum alloy, non-magnetic steel plate, polyethylene plate, glass fiber reinforced plastic plate, bakelite plate, high-strength nylon plate, graphene plate or carbon fiber plate.

4. The rubber fender with no magnetic induction according to claim 1, characterized in that: One to three layers of parallel arranged non-magnetic embedded plates (11) are provided in the fender top (1), and the distance between two adjacent non-magnetic embedded plates (11) is less than the thickness of the non-magnetic embedded plates (11) themselves.

5. The rubber fender with no magnetic induction according to claim 1, characterized in that: The fixing mechanism (4) comprises a bolt (41), a nut (42) and a foundation rod (43); the foundation rod (43) is connected to the nut (42), and the foundation rod (43) and the nut (42) are embedded in concrete; the bolt (41) passes through the fender fixing foot (3) and is connected to the nut (42); a cover plate (44) is provided between the bolt (41) and the fender fixing foot (3).

6. The rubber fender with no magnetic induction according to claim 5, characterized in that: The non-magnetic embedded plate (11) is embedded in the fender fixing foot (3).

7. The rubber fender with no magnetic induction according to claim 6, characterized in that: The connection point between the support column (2) and the fender fixing foot (3) is located on the inner side of the fixing mechanism (4).

Images