CN207791093U

CN207791093U - A kind of fender of high buffering

Info

Publication number: CN207791093U
Application number: CN201820007541.0U
Authority: CN
Inventors: 麻万彬
Original assignee: Zhejiang Three Li Fa Rubber Co Ltd
Current assignee: Zhejiang Three Li Fa Rubber Co Ltd
Priority date: 2018-01-03
Filing date: 2018-01-03
Publication date: 2018-08-31
Anticipated expiration: 2028-01-03

Abstract

The utility model is related to rubber fender fields, more particularly to a kind of fender of high buffering, including fender body, fender body both sides are additionally provided with buffer arm, buffer arm includes the first support arm and the second support arm being hinged, first support arm and the second support arm hinged place are equipped with torsionspring, first support arm is parallel with horizontal plane, the angle of second support arm and horizontal plane is acute angle, fender body is located in the cavity of two the first support arms formation, and it is connected with two the first support arms, fender body includes sequentially connected first buffer layer and third buffer layer, first buffer layer and third buffer layer form buffer cavity, second buffer layer is equipped in buffer cavity, second buffer layer both sides are equipped with buffer board, buffer spring is additionally provided in second buffer layer, buffer spring both ends are contacted with buffer board.The utility model energy absorption is big, good buffer effect.

Description

A kind of fender of high buffering

Technical field

The utility model is related to rubber fenders, and in particular to a kind of fender of high buffering.

Background technology

Rubber fender is also known as rubber guard timber, is mounted on harbour or ship, to absorb ship and harbour or ship it Between collision energy when pulling in shore or mooring, protection ship, harbour are against damages；The fender that tradition uses only once delays mostly Punching, therefore energy absorption is smaller, buffering effect is poor.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of fenders of high buffering.

To achieve the above object, the utility model provides following technical solution：Including fender body, fender body both sides It is additionally provided with buffer arm, buffer arm includes the first support arm and the second support arm being hinged, the first support arm and the second support arm Hinged place is equipped with torsionspring, and the first support arm is parallel with horizontal plane, and the angle of the second support arm and horizontal plane is acute angle, and first It is all covered with cushion rubber layer on support arm and the second support arm；

Fender body is located in the cavity of two the first support arms formation, and is connected with two the first support arms, fender Ontology includes sequentially connected first buffer layer and third buffer layer, and first buffer layer and third buffer layer form buffer cavity, Second buffer layer is equipped in buffer cavity, second buffer layer both sides are equipped with buffer board, buffer spring are additionally provided in second buffer layer, Buffer spring both ends are contacted with buffer board.

Further, third buffer layer is flexibly connected with support arm.

Further, several cushion chambers are equipped in second buffer layer, the cushion chamber is projected as just on vertical plane Hexagon.

Further, several hemispheric supporting blocks, the supporting block and buffer board phase are additionally provided in first buffer layer Contact.

The deficiencies in the prior art are compared, advantageous effect caused by technical solution provided by the utility model：Buffer board In the presence of making buffer spring not puncture second buffer layer so that the service life is longer, and when ship pulls in shore, hull is first with second Arm contact is supported, because setting cushion rubber layer on the second support arm, therefore cushioning effect can be played to ship, meanwhile, second The angle of brace and horizontal plane is acute angle, one hull contact area bigger of the second support arm, therefore buffering effect is more preferable, first Brace and the second support arm hinged place are equipped with torsionspring, and torsionspring is while playing further cushioning effect but also ship When offshore, the second support arm energy Rapid reset, fender body is rubber material, when hull is in contact with third buffer layer, Third buffer layer plays the role of buffering, while power being conducted to second buffer layer, and second buffer layer is made of high elastic rubber, Simultaneously because the presence of buffer spring enables the power being conducted through to third buffer layer to play preferable cushioning effect, buffering elastic Spring can also play the role of support to second buffer layer, avoid the damage of second buffer layer, the presence of third buffer layer so that right The power that ship conduction comes further buffers, therefore when ship pulls in shore, by multi-buffer so that the energy absorption of fender is high, buffering Effect is good.

Description of the drawings

Fig. 1 is the utility model overall structure diagram.

Specific implementation mode

The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent It selects embodiment to be merely to illustrate and explain the present invention, is not used to limit the utility model.

The utility model is described further referring to Fig.1.

A kind of fender of high buffering, including fender body, fender body both sides are additionally provided with buffer arm 1, and buffer arm 1 includes phase Hinged the first support arm 12 and the second support arm 11, the first support arm 12 and 11 hinged place of the second support arm are equipped with torsionspring 4, the first support arm 12 is parallel with horizontal plane, and the angle of the second support arm 11 and horizontal plane is acute angle, the first support arm 12 and the It is all covered with cushion rubber layer on two support arms 11；

Fender body is located in the cavity of two the first support arms 12 formation, and is connected with two the first support arms, protects Side of a ship ontology includes sequentially connected first buffer layer 2 and third buffer layer 5, and first buffer layer 2 and third buffer layer 5 form buffering Cavity, buffer cavity is interior to be equipped with second buffer layer 3, and 3 both sides of second buffer layer are equipped with buffer board 31, are also set in second buffer layer 3 There are buffer spring 34,34 both ends of buffer spring to be contacted with buffer board 31, the presence of buffer board 31 so that buffer spring 34 will not Puncture second buffer layer 3 so that the service life is longer；When ship pulls in shore, hull is first contacted with the second support arm 11, because the Cushion rubber layer is set on two support arms 11, therefore cushioning effect can be played to ship, meanwhile, the second support arm 11 and horizontal plane Angle is acute angle, the second support arm 11 and hull contact area bigger, therefore buffering effect is more preferable, the first support arm 12 and second 11 hinged place of support arm is equipped with torsionspring 4, and torsionspring 4 is while playing further cushioning effect but also ship offshore When, 11 energy Rapid reset of the second support arm, fender body is rubber material, when hull is in contact with third buffer layer 5, third Buffer layer 5 plays the role of buffering, while power being conducted to second buffer layer 3, and second buffer layer 3 is made of high elastic rubber, Simultaneously because the presence of buffer spring 34 enables the power being conducted through to third buffer layer 3 to play preferable cushioning effect, delay Support can also be played the role of to second buffer layer 3 by rushing spring 34, and the damage of second buffer layer 3, third buffer layer 5 is avoided to deposit So that the power come to ship conduction further buffers, therefore when ship pulls in shore, by multi-buffer so that the energy-absorbing of fender Amount is high, good buffer effect.

Further, third buffer layer 5 is flexibly connected with support arm, and therefore, third buffer layer 3 can be to second in stress 3 direction of buffer layer is moved, and buffering effect is further improved.

Further, several cushion chambers 33, projection of the cushion chamber 33 on vertical plane are equipped in second buffer layer 3 Presence for regular hexagon, the cushion chamber 33 of regular hexagon makes the energy-absorbing effect of second buffer layer 3 more preferable, greatly strengthens The cushion effect of two buffer layers 3.

Further, several hemispheric supporting blocks 21, the supporting block 21 and buffering are additionally provided in first buffer layer 2 Plate 31 is in contact, therefore second buffer layer 3 first conducts power to supporting block 21, then by the conduction of supporting block 21 to first buffer layer 2 so that further buffering has been carried out to power so that buffering effect greatly reinforces.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model It protects in range.

Claims

1. a kind of fender of high buffering, it is characterised in that：Including fender body, the fender body both sides are additionally provided with buffering Arm, the buffer arm include the first support arm and the second support arm being hinged, first support arm and the second support Arm hinged place is equipped with torsionspring, and first support arm is parallel with horizontal plane, second support arm and horizontal plane Angle is acute angle, and cushion rubber layer is all covered on first support arm and the second support arm；

The fender body is located in the cavity of two the first support arms formation, and is connected with two the first support arms, institute The fender body stated includes sequentially connected first buffer layer and third buffer layer, and first buffer layer and third buffer layer form slow It rushing cavity, is equipped with second buffer layer in the buffer cavity, the second buffer layer both sides are equipped with buffer board, and described the Buffer spring is additionally provided in two buffer layers, the buffer spring both ends are contacted with buffer board.

2. a kind of fender of high buffering according to claim 1, it is characterised in that：The third buffer layer and support arm Flexible connection.

3. a kind of fender of high buffering according to claim 1, it is characterised in that：If being equipped in the second buffer layer Dry cushion chamber, the cushion chamber are projected as regular hexagon on vertical plane.

4. a kind of fender of high buffering according to claim 1, it is characterised in that：It is additionally provided in the first buffer layer Several hemispheric supporting blocks, the supporting block are in contact with buffer board.