CN215977124U

CN215977124U - Rubber fender with buffering shock-absorbing function

Info

Publication number: CN215977124U
Application number: CN202121659891.3U
Authority: CN
Inventors: 赵新智
Original assignee: Yangzhou Bokai Rubber Products Co ltd
Current assignee: Yangzhou Bokai Rubber Products Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-03-08
Anticipated expiration: 2031-07-21

Abstract

The utility model relates to the technical field of rubber fenders, in particular to a rubber fender with a buffering and damping function, which comprises an installation cavity and a buffering block, wherein the upper part of the installation cavity is open, a rubber layer is fixedly installed on the outer side of the upper opening of the installation cavity through a screw, an extrusion plate is arranged on the bottom end surface of the buffering block, slide rails are symmetrically arranged on the bottom end surface of the extrusion plate and the middle part of the bottom wall in the installation cavity, a dovetail slide block and a support are in sliding fit in a slide groove of the slide rails, the middle part of the support is hinged with a connecting rod through a first shaft body, and the two connecting rods are hinged through a second shaft body. According to the utility model, the rubber layer with the rubber bulges and the buffer block are arranged, and the connecting rod and the sliding rail with the spring which are mutually hinged are combined, so that when the rubber fender is impacted, the rubber bulges can firstly uniformly distribute the impact force to the buffer block, and then the rubber fender has good buffering and shock absorption effects under the action of the spring in the connecting rod and the sliding rail.

Description

Rubber fender with buffering shock-absorbing function

Technical Field

The utility model relates to the technical field of rubber fenders, in particular to a rubber fender with a buffering and damping function.

Background

The rubber fender is also called as rubber fender and is arranged on a wharf or a ship and used for absorbing collision energy between the ship and the wharf or the ship during shore approaching or mooring, so that the ship and the wharf are protected from being damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a rubber fender with a buffering and shock-absorbing function.

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

the utility model provides a rubber fender with buffering shock-absorbing function, includes installation cavity and buffer block, the upper portion of installation cavity is uncovered, and the open outside in installation cavity upper portion is fixed with the rubber layer through the mounting screw, the bottom face of buffer block is provided with the stripper plate, the bottom face of stripper plate is provided with the slide rail with the middle part symmetry of the inside diapire of installation cavity, sliding fit has the forked tail slider in the spout of slide rail, and the mid-mounting of forked tail slider one side is fixed with the support, the middle part of support is provided with the connecting rod through first axis body is articulated, and the middle part between two connecting rods passes through the articulated setting of second axis body.

Preferably, one side of the inner wall of the sliding rail sliding groove is provided with a spring, and the spring is positioned between one side of the inner wall of the sliding rail sliding groove and one side of the dovetail slide block.

Preferably, the middle part of the inner wall of the rubber layer is equidistantly provided with a plurality of rubber bulges, and one ends of the rubber bulges are in top pressure contact with the outer side of the buffer block.

Preferably, a sealing strip is arranged between the peripheral side of the inner wall of the mounting cavity and the peripheral side of the inner wall of the rubber layer.

Preferably, the sealing strip is made of silica gel.

The utility model has the beneficial effects that:

according to the utility model, the rubber layer with the rubber bulges and the buffer block are arranged, and the connecting rod and the sliding rail with the spring which are mutually hinged are combined, so that when the rubber fender is impacted, the rubber bulges can firstly uniformly distribute the impact force to the buffer block, and then the rubber fender has good buffering and shock absorption effects under the action of the spring in the connecting rod and the sliding rail.

Drawings

FIG. 1 is a schematic structural view of a rubber fender with a buffering and shock-absorbing function according to the present invention;

FIG. 2 is a bottom view of the extrusion plate in the rubber fender with the buffering and shock-absorbing functions provided by the utility model;

fig. 3 is an enlarged view of a rubber fender with a buffering and shock-absorbing function in fig. 1.

In the figure: the device comprises a mounting cavity 1, screws 2, a rubber layer 3, rubber bumps 4, a sliding rail 5, a dovetail sliding block 6, a bracket 7, a first shaft body 801, a second shaft body 802, a connecting rod 9, a spring 10, a sealing strip 11, an extrusion plate 12 and a buffer block 13.

Detailed Description

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

Referring to fig. 1-3, a rubber fender with buffering and shock-absorbing functions comprises an installation cavity 1 and a buffer block 13, wherein the upper part of the installation cavity 1 is open, a rubber layer 3 is fixedly installed on the outer side of the upper opening of the installation cavity 1 through a screw 2, a sealing strip 11 is arranged between the peripheral side of the inner wall of the installation cavity 1 and the peripheral side of the inner wall of the rubber layer 3, the sealing strip 11 is made of silica gel, and the sealing strip 11 made of the silica gel can better play a certain sealing role in a gap between the installation cavity 11 and the rubber layer 3 so as to avoid the damage of elements in the installation cavity 1;

the middle part of the inner wall of the rubber layer 3 is equidistantly provided with a plurality of rubber bulges 4, one ends of the rubber bulges 4 are in top pressure contact with the outer side of the buffer block 13, and through the arrangement of the rubber bulges 4, when the rubber layer 3 is impacted, the impact force can be uniformly distributed on the buffer block 13 through the rubber bulges 4;

an extrusion plate 12 is arranged on the bottom end surface of the buffer block 13, slide rails 5 are symmetrically arranged on the bottom end surface of the extrusion plate 12 and the middle of the bottom wall in the installation cavity 1, a dovetail slide block 6 is in sliding fit in a sliding groove of the slide rail 5, a support 7 is fixedly arranged in the middle of one side of the dovetail slide block 6, a connecting rod 9 is hinged to the middle of the support 7 through a first shaft body 801, and the middle between the two connecting rods 9 is hinged through a second shaft body 802;

one side of 5 spout inner walls of slide rail is provided with spring 10, and spring 10 is located between one side of 5 spout inner walls of slide rail and one side of forked tail slider 6, and spring 10 has good elastic potential energy, and when forked tail slider 6 slided in slide rail 5, spring 10 can play fine buffering absorbing effect.

In the embodiment, an operator firstly installs the rubber fender with the buffering and damping functions in a required area, a sealing strip 11 is arranged between the circumferential side of the inner wall of the installation cavity 1 and the circumferential side of the inner wall of the rubber layer 3, the sealing strip 11 is made of silica gel, and the sealing strip 11 made of silica gel can better play a certain sealing role in a gap between the installation cavity 11 and the rubber layer 3, so that elements in the installation cavity 1 are prevented from being damaged;

wherein, the middle part of the inner wall of the rubber layer 3 is equidistantly provided with a plurality of rubber bulges 4, one end of each rubber bulge 4 is contacted with the outer side of the buffer block 13 through jacking, and through the arrangement of the rubber bulges 4, when the rubber layer 3 is impacted, the impact force can be uniformly distributed on the buffer block 13 through the rubber bulges 4;

further, a spring 10 is arranged in the slide rail 5, the spring 10 has good elastic potential energy, and when the dovetail slide block 6 slides in the slide rail 5, the spring 10 can play a good role in buffering and damping;

through being provided with rubber layer and the buffer block that has the rubber arch to combine the connecting rod of mutual articulated and the slide rail that has the spring, when this rubber fender receives the striking, the rubber arch at first can be with the even distribution of impact to the buffer block, then under the effect of connecting rod and slide rail inner spring, play fine buffering absorbing effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a rubber fender with buffering shock-absorbing function, including installation cavity (1) and buffer block (13), a serial communication port, the upper portion of installation cavity (1) is uncovered, and the open outside in installation cavity (1) upper portion is fixed with rubber layer (3) through screw (2) installation, the bottom face of buffer block (13) is provided with stripper plate (12), the bottom face of stripper plate (12) is provided with slide rail (5) with the middle part symmetry of the inside diapire of installation cavity (1), sliding fit has forked tail slider (6) in the spout of slide rail (5), and the mid-mounting of forked tail slider (6) one side is fixed with support (7), the middle part of support (7) is provided with connecting rod (9) through first axis body (801) are articulated, and the middle part between two connecting rods (9) is through the articulated setting of second axis body (802).

2. The rubber fender with the buffering and shock-absorbing functions according to claim 1, characterized in that a spring (10) is arranged on one side of the inner wall of the sliding groove of the sliding rail (5), and the spring (10) is located between one side of the inner wall of the sliding groove of the sliding rail (5) and one side of the dovetail slide block (6).

3. The rubber fender with the buffering and shock-absorbing functions as claimed in claim 1, wherein a plurality of rubber protrusions (4) are equidistantly arranged in the middle of the inner wall of the rubber layer (3), and one end of each rubber protrusion (4) is in pressing contact with the outer side of the corresponding buffer block (13).

4. The rubber fender with the buffering and shock absorbing functions as claimed in claim 1, wherein a sealing strip (11) is arranged between the peripheral side of the inner wall of the mounting cavity (1) and the peripheral side of the inner wall of the rubber layer (3).

5. The rubber fender with the buffering and shock-absorbing functions of claim 4 is characterized in that the sealing strip (11) is made of silica gel.