Marine fender

Abstract

The utility model discloses a fender for a ship, which comprises a frame, a plurality of positioning rods, a plurality of supporting rods and a plurality of supporting rods, the anti-collision panel is detachably fixed on the first surface of the frame; the number of the cushioning parts is multiple, at least one mounting cavity is reserved in each cushioning part, and each mounting cavity is communicated with at least one positioning hole; the damping part is provided with a plurality of positioning holes, the positioning rods are installed in the positioning holes in a matched mode respectively, the positioning rods extend into the installation cavity, positioning parts which are detachably installed with the positioning rods to position the damping part are arranged in the installation cavity, and the damping part is further provided with an opening which is communicated with the installation cavity and used for allowing the positioning parts to pass through. And the diameter of the opening is smaller than that of the mounting cavity. The fender for the ship provides a stable cushioning effect, has the effects of being not prone to deformation and abrasion, can bear large buffering force for many times and is not prone to damage.

Description

Technical Field

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

[0002] Marine fenders are cushioning and collision-avoiding devices used to protect the side plating of a ship, typically used between ships and docks or between ships. Existing marine fenders typically incorporate inflatable airbags to cushion the impact forces on the fender structure. However, these airbags are prone to wear and leakage after repeatedly enduring significant forces, effectively eliminating the fender's cushioning function and potentially damaging the ship's side plating. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide a ship fender, which realizes the buffering of the ship fender by setting a detachable shock-absorbing rubber. It has a simple structure and is used to solve the technical problems of complex structure and high cost of ship fenders in the existing technology.

[0004] In order to achieve the above-mentioned object, the present invention provides a marine fender, comprising:

[0005] A frame, wherein a plurality of positioning rods are arranged on the frame at fixed intervals;

[0006] an anti-collision panel, the anti-collision panel being detachably fixed to the first surface of the frame;

[0007] A plurality of shock-absorbing components are provided, each of which has at least one mounting cavity reserved therein, and each mounting cavity is connected to at least one positioning hole;

[0008] Each of the positioning rods is respectively matched and installed in each of the positioning holes, and the positioning rods extend into the installation cavity. A positioning piece is provided in the installation cavity, which is detachably installed with the positioning rod to position the shock-absorbing piece. The shock-absorbing piece is also provided with an opening that is connected to the installation cavity for the positioning piece to pass through, and the diameter of the opening is smaller than the diameter of the installation cavity.

[0009] As a preferred solution, the shock absorbing member is a shock absorbing rubber block.

[0010] As a preferred solution, the positioning rod is a bolt, and the positioning member includes a stopper and a nut;

[0011] The first end of the bolt is vertically welded and fixed to the frame, the second end of the bolt extends into the installation cavity through the positioning hole, the stopper is installed on the second end of the bolt, the nut is installed on the second end of the bolt, and the nut abuts against the stopper so that the stopper stops on the side of the installation cavity close to the frame.

[0012] As a preferred embodiment, the shock-absorbing member is in the shape of an elongated block, the length direction of the installation cavity extends along the length direction of the shock-absorbing member, the cross-section of the installation cavity is an adjacent square and semicircle, and the square and the semicircle share the same straight line segment, so as to divide the installation cavity into a square cavity and a semicircular cavity;

[0013] The square cavity is communicated with the positioning hole, and the stopper is attached to one side of the square cavity.

[0014] As a preferred solution, the size of the positioning hole is smaller than the size of the opening.

[0015] As a preferred solution, some of the plurality of shock-absorbing members are laterally spaced in rows and connected to the middle of the frame, and another part of the plurality of shock-absorbing members are vertically arranged and connected to both sides of the frame.

[0016] As a preferred solution, the anti-collision panel is connected to the frame by bolts.

[0017] As a preferred solution, a suspension chain connected to the eye plate is bolted to the frame.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The ship fender of the present invention includes a frame, on which a plurality of positioning rods are fixedly arranged at intervals, the positioning rods pass through the positioning holes of the shock-absorbing member and extend into the installation cavity, and the positioning member is installed on the positioning rods in the installation cavity to position the shock-absorbing member, and at the same time, an opening is reserved on the shock-absorbing member for the positioning member to pass through, and the diameter of the opening is smaller than the diameter of the installation cavity, and the shock-absorbing effect of the shock-absorbing member is utilized to buffer the force exerted on the ship fender, and at the same time, only the installation cavity is reserved in the shock-absorbing member, and the size of the opening is smaller than the size of the installation cavity, so that the size of the installation cavity on the shock-absorbing member can be minimized, and the size of the solid part of the shock-absorbing member can be larger, so that the shock-absorbing member can provide a stable shock-absorbing effect, and has the effect of not being easily deformed and worn, and can withstand multiple large buffering forces without being easily damaged; and since the installation cavity of the present application is located inside the shock-absorbing member, even if the outer part of the shock-absorbing member is worn, the ship fender of the present application still has a certain buffering effect, thereby avoiding damage to the ship's side caused by the sudden disappearance of the buffering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of a marine fender in an embodiment of the present utility model;

[0021] Figure 2 for Figure 1 Rear view;

[0022] Figure 3 for Figure 1 Bottom view of

[0023] Figure 4 for Figure 1 Side view of;

[0024] Figure 5 for Figure 4 A partial view of point A;

[0025] Figure 6 This is a diagram of the marine fender of the present invention in use.

[0026] In the figure, 1. frame, 2. positioning rod, 3. anti-collision panel, 4. shock-absorbing member, 41. installation cavity, 42. positioning hole, 43. opening, 5. stopper, 6. nut, 7. eye plate, 8. suspension chain. DETAILED DESCRIPTION

[0027] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "top", "bottom", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of the present invention, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information.

[0029] The preferred embodiment of the marine fender of the present utility model is as follows: Figures 1 to 5 As shown, a marine fender comprises a frame 1, an anti-collision panel 3 and a shock-absorbing member 4. A plurality of positioning rods 2 are arranged at fixed intervals on the frame 1, and the anti-collision panel 3 is detachably fixed to the first surface of the frame 1; the positioning rods 2 can be specifically welded to the frame 1, or a slot can be reserved on the frame 1, and the positioning rods 2 are installed in the slot with an interference fit; the anti-collision panel 3 and the frame 1 can be fixedly connected by bolts, and corresponding mounting holes are reserved on the anti-collision panel 3 and the frame 1, and bolts are installed in the mounting holes to fix the anti-collision panel 3 to the frame 1.

[0030] Among them, there are multiple shock-absorbing components 4, each of which is equipped with at least one installation cavity 41, and each installation cavity 41 is connected to at least one positioning hole 42; each positioning rod 2 is respectively matched and installed in each positioning hole 42, and the positioning rod 2 extends into the installation cavity 41 through the positioning hole 42, and a positioning component is provided in the installation cavity 41, which is detachably installed with the positioning rod 2 to position the shock-absorbing component 4, and the shock-absorbing component 4 is also provided with an opening 43 that is connected to the installation cavity 41 for the positioning component to pass through, and the diameter of the opening 43 is smaller than the diameter of the installation cavity 41. The positioning rod 2 passes through the positioning hole 42 of the shock-absorbing member 4 and penetrates into the installation cavity 41. An opening 43 is reserved on the shock-absorbing member 4. A positioning member is installed on the positioning rod 2 in the installation cavity 41 to position the shock-absorbing member 4. The positioning member enters the installation cavity 41 through the opening 43 and is installed with an additional matching device to fix the shock-absorbing member 4 on the frame 1. The diameter of the opening 43 is smaller than the diameter of the installation cavity 41. The shock-absorbing effect of the shock-absorbing member 4 is used to buffer the force on the ship fender. At the same time, only the installation cavity 41 is reserved in the shock-absorbing member 4, and the size of the opening 43 is smaller than the size of the installation cavity The size of 41 can minimize the size of the installation cavity 41 on the shock-absorbing component 4, making the size of the solid part of the shock-absorbing component 4 as large as possible, so that the shock-absorbing component 4 can provide a stable shock-absorbing effect while not being easily deformed and worn, and can withstand multiple large buffering forces without being easily damaged; and, since the installation cavity 41 of the present application is located inside the shock-absorbing component 4, even if the outer part of the shock-absorbing component 4 is worn, the ship fender of the present application still has a certain buffering effect, avoiding damage to the ship's side caused by the sudden disappearance of the buffering effect, and reserving time for replacing the shock-absorbing component 4.

[0031] The shock absorber 4 should deform to a certain extent when receiving an impact force. In the specific embodiment of the present application, the shock absorber 4 is a shock absorbing rubber block. The shock absorbing rubber block is made of rubber. When in use, it can deform under impact force to provide shock absorption. At the same time, even if it is partially worn, it still has a certain shock absorption effect.

[0032] Furthermore, in a specific embodiment of the present application, the positioning rod 2 is a bolt, and the positioning member includes a stopper 5 and a nut 6; the first end of the bolt is vertically welded and fixed to the frame 1, and the second end of the bolt extends through the positioning hole 42 into the installation cavity 41. The stopper 5 is installed at the second end of the bolt, and the nut 6 is installed at the second end of the bolt. The nut 6 abuts against the stopper 5 so that the stopper 5 is stopped on the side of the installation cavity 41 close to the frame 1. Since the size of the stopper 5 is larger than the size of the positioning hole 42, the stopper 5 can be stopped and fixed to the shock-absorbing member 4 when the nut 6 is used to position the stopper 5 in the installation cavity 41. In this embodiment of the present application, the stopper 5 can be a baffle or a block.

[0033] In a specific embodiment of the present application, the shock-absorbing member 4 is in the shape of a solid long strip, and the installation cavity 41 is arranged inside it. The length direction of the installation cavity 41 extends along the length direction of the shock-absorbing member 4. The cross-section of the installation cavity 41 is adjacent square and semicircular, and the square and semicircular share the same straight line segment, similar to a door, so as to divide the installation cavity 41 into a square cavity and a semicircular cavity; at the same time, the square cavity is connected to the positioning hole 42, and the stopper 5 is attached to one side of the square cavity.

[0034] Furthermore, the size of the positioning hole 42 is smaller than the size of the opening 43 .

[0035] During the specific implementation of this application, in order to ensure that the shock-absorbing members 4 are positioned and stressed evenly and stably, some of the multiple shock-absorbing members 4 are connected in rows with horizontal spacing in the middle of the frame 1, and another part of the multiple shock-absorbing members 4 are arranged vertically and connected on both sides of the frame 1. In this way, multiple shock-absorbing members 4 with even stress are connected to the frame 1 to provide stable and comprehensive buffering force.

[0036] Among them, Figure 6 As shown, a suspension chain 8 connected to the eye plate 7 is bolted to the frame 1, and one side of the frame 1 where the shock absorber 4 is installed is in contact with the side of the ship. The fender can be hung at different heights by adjusting the length of the suspension chain 8.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and replacements can be made without departing from the technical principles of the present invention. These improvements and replacements should also be regarded as the scope of protection of the present invention.

Claims

1. A marine fender, characterized in that: include: A frame, wherein a plurality of positioning rods are arranged on the frame at fixed intervals; an anti-collision panel, the anti-collision panel being detachably fixed to the first surface of the frame; A plurality of shock-absorbing components are provided, each of which has at least one mounting cavity reserved therein, and each mounting cavity is connected to at least one positioning hole; Each of the positioning rods is respectively matched and installed in each of the positioning holes, and the positioning rods extend into the installation cavity. A positioning piece is provided in the installation cavity, which is detachably installed with the positioning rod to position the shock-absorbing piece. The shock-absorbing piece is also provided with an opening that is connected to the installation cavity for the positioning piece to pass through, and the diameter of the opening is smaller than the diameter of the installation cavity.

2. The marine fender according to claim 1, wherein: The shock absorbing component is a shock absorbing rubber block.

3. The marine fender according to claim 1, wherein: The positioning rod is a bolt, and the positioning member includes a stopper and a nut; The first end of the bolt is vertically welded and fixed to the frame, the second end of the bolt extends into the installation cavity through the positioning hole, the stopper is installed on the second end of the bolt, the nut is installed on the second end of the bolt, and the nut abuts against the stopper so that the stopper stops on the side of the installation cavity close to the frame.

4. The marine fender according to claim 3, wherein: The shock-absorbing member is in the shape of an elongated block, the length direction of the installation cavity extends along the length direction of the shock-absorbing member, the cross-section of the installation cavity is adjacent to a square and a semicircle, and the square and the semicircle share the same straight line segment, so as to divide the installation cavity into a square cavity and a semicircular cavity; The square cavity is communicated with the positioning hole, and the stopper is attached to one side of the square cavity.

5. The marine fender according to claim 1, wherein: The size of the positioning hole is smaller than that of the opening.

6. The marine fender according to claim 1, wherein: Some of the plurality of shock-absorbing members are laterally spaced in rows and connected to the middle of the frame, and another portion of the plurality of shock-absorbing members are vertically arranged and connected to both sides of the frame.

7. The marine fender according to claim 1, wherein: The anti-collision panel is connected to the frame with bolts.

8. The marine fender according to claim 1, wherein: The frame is bolted with a suspension chain connected to the eye plate.

Images