CN214241174U

CN214241174U - Rubber fender capable of being stressed uniformly and used for ship berthing

Info

Publication number: CN214241174U
Application number: CN202023130602.9U
Authority: CN
Inventors: 宋传广; 肖燕妮
Original assignee: Weihai Haishun Outdoor Products Co ltd
Current assignee: Weihai Haishun Outdoor Products Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-21
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a but rubber fender is used in boats and ships berth of even atress, including the fender body, the equal fixed mounting in the left and right sides of fender body has the locking seat, two the chain has all been cup jointed on the locking seat, the other end fixed connection of chain is in the department of berthing at pier, be equipped with on the lateral wall of fender body and subduct the subassembly, subduct the one end and the locking seat anchor of subassembly and connect. The utility model discloses a buffer gear, adjusting part and the setting that subducts the subassembly utilize the hollow tyre group of winding integrated into one piece to realize even atress and carry out preliminary subduction to the impact force on the rubber fender outer wall, and elastic support and elastic rod carry out further weakening processing to the impact force, and the elastic buffering gasbag can weaken the processing once more to the impact force, and the condition of rubber fender damage has been avoided leading to the fact because of local impact force is too big to weakening processing many times.

Description

Rubber fender capable of being stressed uniformly and used for ship berthing

Technical Field

The utility model relates to a rubber fender technical field especially relates to a but even atress's boats and ships are berthhed and are used rubber fender.

Background

The fender is an elastic buffer device used at the edge of a wharf or a ship, and is mainly used for buffering the impact force between the ship and the wharf or the ship in the process of docking or mooring, and reducing or eliminating the damage to the ship and the wharf.

The existing rubber fender for ship berthing can only bear force locally and cannot bear force uniformly, so that the local bearing force of the rubber fender is weakened after multiple impacts, and the rubber fender can be damaged seriously, and therefore the rubber fender for ship berthing which can bear force uniformly is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the local atress that exists among the prior art and bearing the atress and weakening after offending many times, cause the problem of rubber fender damage, and the boats and ships that can evenly receive the atress of proposing berth and use rubber fender, utilize the hollow tyre group of winding integrated into one piece on the rubber fender outer wall to carry out preliminary subduction to the impact force, elastic support and elastic rod carry out further weakening to the impact force and handle and realize even atress, and the elastic buffer gasbag can weaken the processing once more to the impact force, the condition of rubber fender damage has been avoided leading to the fact because of local impact force is too big to many times weakening the processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a but rubber fender for ship berth of even atress, includes the fender body, the equal fixed mounting in the left and right sides of fender body has the locking seat, two all cup jointed the chain on the locking seat, the other end fixed connection of chain is in the berth of pier, be equipped with on the lateral wall of fender body and subduct the subassembly, the one end that subducts the subassembly is connected with the locking seat anchor, be equipped with the ring channel in the fender body, be equipped with buffer gear in the ring channel, it has the elasticity buffering gasbag to inlay in the fender body, be equipped with adjusting part on the elasticity buffering gasbag, utilize the hollow tyre group of winding integrated into one piece on the rubber fender outer wall to carry out preliminary subduction to the impact force, elastic support and elastic rod carry out further weakening processing and realize even atress to the impact force, and the elasticity buffering gasbag can weaken the processing once more to the impact force, the condition that the rubber fender is damaged due to overlarge local impact force is avoided through multiple weakening treatments.

Preferably, subduction subassembly sets up a plurality of hollow tyre on the fender body including the laminating, and is a plurality of hollow tyre uses the center of fender body to set up as 6 x 8 arrays of axle, is located a plurality of on the same water flat line hollow tyre passes through same cross lock swing joint, the both ends anchor with corresponding locking seat respectively about the cross lock, are located a plurality of on the same water flat line hollow tyre passes through same constraint lock swing joint, and the setting of subduction subassembly has realized hollow tyre's integrated into one piece, can also even atress when accomplishing the reduction of impact force and handling.

Preferably, buffer gear includes the annular fixed plate of fixed mounting on lateral wall about the ring channel, it has the annular extension board to inlay on the ring channel inner wall, one side laminating that the annular extension board is close to the annular fixed plate has eight trapezoidal pieces, eight equal fixed mounting of lower extreme of trapezoidal piece has two elastic support and an elastic rod, two the other end and the annular fixed plate fixed connection of elastic support, the elastic rod slides and runs through the annular fixed plate setting, be equipped with annular butt plate in the annular fixed plate, the inner wall of annular butt plate offsets with the outer wall of elastic buffer gasbag and contacts, and buffer gear's setting is passed through elastic support and elastic rod and is carried out further weakening processing and realize even atress once more to the impact force.

Preferably, the elastic rod is sleeved with a damping spring.

Preferably, the adjusting assembly comprises an adjusting pipe communicated with the elastic buffering air bag, an air control valve is fixedly mounted in the air inlet end of the adjusting pipe, and the elastic buffering air bag can be subjected to air inlet and air outlet treatment through the adjusting assembly.

Preferably, epoxy resin is attached to the surface of the fender body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up of subducing the subassembly, not only can accomplish a plurality of hollow tyre's integrated into one piece to atress that can be even still can tentatively reduce the processing to external impact force.

2. The utility model discloses a buffer gear's setting, through mutually supporting of elastic support and elastic rod can further weaken the processing to the impact force to realize even atress once more, avoided because of the too big condition that causes rubber fender to damage of local impact force.

3. The utility model discloses a setting up of adjusting part can advance the processing of admitting air and gassing to the elastic buffering gasbag to utilize the impact force that inflatable elastic buffering gasbag absorbed and clash the production, played the effect of buffering, weaken impact force once more, thereby prolonged the life of rubber fender.

Drawings

Fig. 1 is a schematic structural view of a rubber fender for ship berthing, which can be uniformly stressed and provided by the utility model;

fig. 2 is a schematic view of an external structure of a rubber fender for ship berthing, which can be uniformly stressed, according to the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 1;

fig. 4 is an enlarged schematic view of fig. 1 at B.

In the figure: the fender comprises a fender body 1, a locking seat 2, a chain 3, an annular groove 4, an elastic buffer air bag 5, a hollow tire 6, a cross lock 7, a bounding lock 8, an annular fixing plate 9, an annular support plate 10, a trapezoidal block 11, an elastic support 12, an elastic rod 13, an annular abutting plate 14, a damping spring 15, an adjusting pipe 16 and an air control valve 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a rubber fender capable of bearing force uniformly for ship berthing comprises a fender body 1, epoxy resin is attached to the surface of the fender body 1, the epoxy resin is provided with sun-proof and crack-proof effects, locking seats 2 are fixedly mounted on the left side and the right side of the fender body 1, chain chains 3 are sleeved on the two locking seats 2, the other ends of the chain chains 3 are fixedly connected to the berth of a wharf, a reducing component is arranged on the outer side wall of the fender body 1, one end of the reducing component is connected with the locking seats 2 in an anchoring manner, an annular groove 4 is formed in the fender body 1, a buffer mechanism is arranged in the annular groove 4, an elastic buffer air bag 5 is embedded in the fender body 1, and an adjusting component is arranged on the elastic buffer air bag 5.

The subduction assembly comprises a plurality of hollow tires 6 attached to the fender body 1, the hollow tires 6 are arranged in an array mode by taking the center of the fender body 1 as a shaft 6 x 8, the hollow tires 6 on the same horizontal line are movably connected through a same cross lock 7, the left end and the right end of the cross lock are respectively anchored with the corresponding locking seats 2, and the hollow tires 6 on the same horizontal line are movably connected through a same binding lock 8.

Wherein, buffer gear includes annular fixed plate 9 of fixed mounting on the lateral wall about ring channel 4, it has annular extension board 10 to inlay on the 4 inner walls of ring channel, one side laminating that annular extension board 10 is close to annular fixed plate 9 has eight trapezoidal pieces 11, the equal fixed mounting of lower extreme of eight trapezoidal pieces 11 has two elastic support 12 and an elastic rod 13, the other end and the 9 fixed connection of annular fixed plate of two elastic support 12, elastic support 12 has played preliminary buffering cushioning effect, can weaken the impact force, elastic rod 13 slides and runs through annular fixed plate 9 and set up, be equipped with annular butt plate 14 in the annular fixed plate 9, the inner wall of annular butt plate 14 offsets with the outer wall of elastic buffering gasbag 5 and contacts, the cover is equipped with damping spring 15 on the elastic rod 13, damping spring 15's both ends respectively with annular butt plate 14 and trapezoidal piece 11 fixed connection.

More specifically, the adjusting part includes the regulating tube 16 that sets up with elastic buffering gasbag 5 intercommunication, and fixed mounting has air control valve 17 in the inlet end of regulating tube 16, sets up regulating tube 16 and air control valve 17 and can aerify and bleed according to actual conditions elastic buffering gasbag 5, aerifys when boats and ships berth to play the effect of subducing the impact force, when boats and ships do not berth, carry out the gassing processing, avoid elastic buffering gasbag 5 to be in the expanded state for a long time and damage.

In the utility model, one end of the chain 3 is anchored on the wall of the dock, the other end of the chain 3 is fastened on the locking seat 2, thereby completing the connection processing of the fender body 1, avoiding the fender body 1 from floating away, and a plurality of hollow tires 6 attached on the outer wall of the fender body 1 are connected in series through the cross lock 7 anchored with the two locking seats 2 in the horizontal direction, and are connected in series through the constraint lock 8 in the vertical direction, thereby realizing the integral molding of all the hollow tires 6 attached on the outer wall of the fender body 1, enabling the uniform stress during the impact of external force, and also being capable of performing the preliminary impact reduction processing, when the impact of external force is transmitted into the annular groove 4, the trapezoidal block 11 drives the two elastic supports 12 and the elastic rod 13 to all receive the impact force, and the two elastic supports 12 deform to weaken the generated impact force, the deformation of the elastic rod 13 and the damping spring can weaken the impact force, the arrangement of the annular support plate 10 and the annular abutting plate 14 enables the local extrusion of the impact force to be converted into integral uniform stress, the elastic buffering air bag 5 is inflated through the adjusting pipe 16 by external inflation equipment, when a ship stops, the inflated elastic buffering air bag 5 absorbs the impact force generated by collision, the buffering effect is achieved, the impact force is weakened again, the service life of the rubber fender is prolonged, when no ship stops, the air control valve 17 is controlled to perform deflation processing, and the elastic buffering air bag 5 is prevented from being damaged due to the fact that the elastic buffering air bag 5 is in an expansion state for a long time.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a but rubber fender is used in boats and ships berth of even atress, includes fender body (1), its characterized in that, the equal fixed mounting in the left and right sides of fender body (1) has locking seat (2), two locking seat (2) are gone up and all have been cup jointed chain (3), the other end fixed connection of chain (3) is in the department of berthing at pier, be equipped with on the lateral wall of fender body (1) and subdue the subassembly, the one end that subducts the subassembly is connected with locking seat (2) anchor, be equipped with ring channel (4) in fender body (1), be equipped with buffer gear in ring channel (4), it has elastic buffer gasbag (5) to inlay in fender body (1), be equipped with adjusting part on elastic buffer gasbag (5).

2. The rubber fender capable of uniformly bearing force for ship berthing according to claim 1, characterized in that the reducing assembly comprises a plurality of hollow tires (6) which are attached to the fender body (1), the plurality of hollow tires (6) are arranged in an array by taking the center of the fender body (1) as an axis 6 x 8, the plurality of hollow tires (6) positioned on the same horizontal line are movably connected through the same cross lock (7), the left end and the right end of the cross lock are respectively anchored with the corresponding locking seats (2), and the plurality of hollow tires (6) positioned on the same horizontal line are movably connected through the same binding lock (8).

3. The rubber fender capable of uniformly bearing force for ship berthing according to claim 1, the buffer mechanism comprises an annular fixing plate (9) fixedly arranged on the left side wall and the right side wall of the annular groove (4), an annular support plate (10) is inlaid on the inner wall of the annular groove (4), eight trapezoidal blocks (11) are attached to one side, close to the annular fixing plate (9), of the annular support plate (10), two elastic supports (12) and one elastic rod (13) are fixedly mounted at the lower ends of the eight trapezoidal blocks (11), the other ends of the two elastic supports (12) are fixedly connected with the annular fixing plate (9), the elastic rod (13) is arranged by sliding penetrating the annular fixed plate (9), an annular abutting plate (14) is arranged in the annular fixed plate (9), the inner wall of the annular abutting plate (14) is abutted and contacted with the outer wall of the elastic buffering air bag (5).

4. A rubber fender for ship berthing capable of uniformly bearing force according to claim 3, characterized in that the elastic rod (13) is sleeved with a damping spring (15).

5. The rubber fender capable of uniformly bearing force for ship berthing according to claim 1, characterized in that the adjusting component comprises an adjusting pipe (16) communicated with the elastic buffering air bag (5), and an air control valve (17) is fixedly installed in the air inlet end of the adjusting pipe (16).

6. The rubber fender capable of uniformly bearing force for ship berthing according to claim 1, characterized in that epoxy resin is adhered to the surface of the fender body (1).