CN210712748U

CN210712748U - Rubber fender

Info

Publication number: CN210712748U
Application number: CN201921180698.4U
Authority: CN
Inventors: 钟韬
Original assignee: Shanghai New Rubber Automobile Rubber Hose Co Ltd
Current assignee: Shanghai New Rubber Automobile Rubber Hose Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-06-09
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a rubber fender, including rubber elastomer, rubber elastomer includes the round platform body, bottom plate and roof, the round platform body, bottom plate and roof are integrated into one piece, be equipped with elastic mechanism in the round platform body, fixedly connected with mounting panel on one side lateral wall of the round platform body is kept away from to the bottom plate, fixedly connected with impingement plate on one side lateral wall of the round platform body is kept away from to the roof, fixedly connected with veneer on one side lateral wall of roof is kept away from to the impingement plate, be equipped with coupling mechanism between mounting panel and the impingement plate. The utility model discloses it is rational in infrastructure, can restrict rubber elastomer and stretch towards the excessive deformation of one side of atress, avoid appearing cracked condition, stability is good, and the reliability is high, increase of service life, the collision energy that can more effectual consumption absorption boats and ships produced when the bank is leaned on to protection boats and ships and pier are avoided damaging.

Description

Rubber fender

Technical Field

The utility model relates to a rubber fender technical field especially relates to a rubber fender.

Background

The rubber fender is also called as rubber fender and is arranged on the wharf and used for absorbing collision energy when a ship and a wharf are in shore connection and protecting the ship and the wharf from being damaged, and comprises a solid rubber fender and a floating rubber fender, wherein the solid rubber fender is wharf ship anti-collision equipment with relatively early application history and wide application range, and can be divided into a shearing type, a rotating type, a compressing type and the like according to the stress condition of the rubber fender; solid rubber fenders can be further classified into D-type, conical, drum-type, fan-shaped, rectangular, cylindrical fenders, and the like, depending on the structure of the fender.

The existing rubber fender is too simple in structure, when one side is stressed, the stressed side is prone to excessive deformation and stretching, so that the other side is broken, the service life is short, the stability and the reliability are not high, and the collision energy generated when a ship is in shore is difficult to effectively consume and absorb.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the rubber fender that proposes, its is rational in infrastructure, can restrict rubber elastomer and stretch towards the excessive deformation of one side of atress, avoids appearing the cracked condition, and stability is good, and the reliability is high, and increase of service life can more effectual consumption absorb the collision energy that boats and ships produced when backing to the bank to protection boats and ships and pier are avoided damaging.

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

the utility model provides a rubber fender, includes rubber elastomer, rubber elastomer includes the round platform body, bottom plate and roof, round platform body, bottom plate and roof are integrated into one piece, be equipped with elastic mechanism in the round platform body, fixedly connected with mounting panel on one side lateral wall of round platform body is kept away from to the bottom plate, fixedly connected with impingement plate on one side lateral wall of round platform body is kept away from to the roof, fixedly connected with shingle nail on one side lateral wall of roof is kept away from to the impingement plate, be equipped with coupling mechanism between mounting panel and the impingement plate.

Preferably, the impingement baffle is made of Q235 with the surface being thermally sprayed with zinc, and the veneer is made of polyethylene.

Preferably, the elastic mechanism comprises a hollow cavity arranged in the side wall of the round table body, compressed air is filled in the hollow cavity, the two ends of the hollow cavity are fixedly connected with a first connecting plate and a second connecting plate respectively, a pagoda-shaped spring is arranged between the first connecting plate and the second connecting plate, and the two ends of the pagoda-shaped spring are fixedly connected with the side wall of the first connecting plate and the side wall of the second connecting plate respectively.

Preferably, the shape of well cavity sets up to the round platform shape, the shape of first connecting plate and second connecting plate all sets up to the disc, the size of second connecting plate is greater than the size of first connecting plate.

Preferably, the lateral wall of mounting panel goes up to run through around its circumference equidistant and is equipped with four at least mounting bolts, the mounting panel passes through mounting bolt and pier fixed connection.

Preferably, coupling mechanism includes four first connecting blocks of fixed connection on the lateral wall of mounting panel, four first connecting block sets up around mounting panel circumference, the impingement baffle is close to on the lateral wall of mounting panel one side around its circumference equidistant fixedly connected with four and the corresponding second connecting block in first connecting block position, four link together through the zip fastener respectively between first connecting block and the four second connecting blocks.

The utility model discloses following beneficial effect has:

1. through arranging the impingement plate made of Q235 materials and the veneer made of polyethylene materials, the impingement plate can bear and disperse collision impact force, the overall strength and rigidity are improved, the surface pressure acting on the ship is greatly reduced, the friction coefficient of a collision surface can be reduced through the veneer, the generated shearing force is greatly reduced, and the ship body is protected from being damaged;

2. by arranging the rubber elastic body and the elastic mechanism, when the collision energy of the ship in the shore is transmitted to the rubber elastic body, the collision energy is sequentially absorbed and transmitted progressively by the top plate, the circular table body, the elastic mechanism and the bottom plate, the circular table body and the middle cavity deform in a micro-drum shape under compression, the circular table shape of the circular table body has high energy absorption, the stability is favorably improved, the collision energy can be consumed by applying work through compressed air in the hollow cavity, the pagoda-shaped spring load is large, the deformation can be generated to absorb the collision energy, the structure is reasonable, the stability is good, and the collision energy generated by the ship in the shore can be more effectively consumed and absorbed, so that the ship and the wharf are protected from being;

3. through setting up coupling mechanism, four zippers are connected with four first connecting blocks and four second connecting blocks respectively, involve each other, both can bear the protecting against the ram, veneer and rubber elastomer's gravity, reduce its flagging, can restraint again and cut deformation, can bear the power equilibrium everywhere, when certain one side atress, the zip fastener of opposite one side can play and pull the restriction effect, restriction rubber elastomer is tensile towards the excessive deformation in one side of atress, avoid appearing cracked condition, thereby can improve stability and reliability, and prolonged service life.

To sum up, the utility model discloses it is rational in infrastructure, can restrict rubber elastomer and stretch towards the excessive deformation in one side of atress, avoid appearing cracked condition, stability is good, and the reliability is high, and increase of service life can more effectual consumption absorb the collision energy that boats and ships produced when the bank is leaned on to protection boats and ships and pier are avoided damaging.

Drawings

Fig. 1 is a schematic structural view of a rubber fender according to the present invention;

fig. 2 is a schematic view of an appearance structure of the rubber fender of the present invention;

fig. 3 is a schematic structural view of a rubber elastic body of the rubber fender of the present invention.

In the figure: 1 rubber elastic body, 2 round platform bodies, 3 bottom plates, 4 top plates, 5 mounting plates, 6 impingement plates, 7 veneer sheets, 8 hollow cavities, 9 first connecting plates, 10 second connecting plates, 11 pagoda-shaped springs, 12 mounting bolts, 13 first connecting blocks, 14 second connecting blocks and 15 zippers.

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. 1-3, a rubber fender comprises a rubber elastic body 1, the rubber elastic body 1 comprises a circular truncated cone body 2, a bottom plate 3 and a top plate 4, the circular truncated cone body 2, the bottom plate 3 and the top plate 4 are integrally formed, an elastic mechanism is arranged in the circular truncated cone body 2, the elastic mechanism comprises a hollow cavity 8 arranged in the side wall of the circular truncated cone body 2, compressed air is filled in the hollow cavity 8, a first connecting plate 9 and a second connecting plate 10 are fixedly connected to two ends of the hollow cavity 8 respectively, a pagoda-shaped spring 11 is arranged between the first connecting plate 9 and the second connecting plate 10, two ends of the pagoda-shaped spring 11 are fixedly connected to the side wall opposite to the first connecting plate 9 and the second connecting plate 10 respectively, the hollow cavity 8 is circular truncated cone-shaped, the first connecting plate 9 and the second connecting plate 10 are both disc-shaped, and the size of the second connecting plate 10 is larger than that of, through setting up rubber elastomer 1 and elastic mechanism, the collision energy of boats and ships when the bank is leaned on when transmitting rubber elastomer 1, collision energy is through roof 4, round platform body 2, elastic mechanism and bottom plate 3 are progressively reduced and are absorbed the transmission in proper order, round platform body 2 and well cavity 8 are warp and are little drum-shaped by compressing, round platform body 2's round platform shape energy-absorbing is high, be favorable to improving stability, compressed air acting in the cavity 8 in the accessible consumes collision energy, and pagoda shape spring 11 load is big, also can produce deformation and absorb collision energy, and is rational in infrastructure, good stability, can more effectual consumption absorb the collision energy of boats and ships production when the bank is leaned on, thereby protection boats and ships and pier avoid damaging.

Wherein, fixedly connected with mounting panel 5 on the lateral wall of one side that the round platform body 2 was kept away from to bottom plate 3, run through around its circumference equidistant on the lateral wall of mounting panel 5 and be equipped with four at least mounting bolts 12, mounting panel 5 passes through mounting bolt 12 and pier fixed connection, and mounting bolt 12 is all handled through hot dip galvanizing, is favorable to rust-proofly, through setting up mounting panel 5 and mounting bolt 12, before the use, passes through mounting panel 5 and pier fixed connection with this device through mounting bolt 12.

Wherein, the side wall of the top plate 4 far away from the circular truncated cone 2 is fixedly connected with a baffle 6, the side wall of the baffle 6 far away from the top plate 4 is fixedly connected with a veneer 7, the baffle 6 is made of Q235 with the surface thermally sprayed with zinc, the veneer 7 is made of polyethylene, a connecting mechanism is arranged between the mounting plate 5 and the baffle 6, the connecting mechanism comprises four first connecting blocks 13 fixedly connected on the side wall of the mounting plate 5, the four first connecting blocks 13 are arranged around the circumferential direction of the mounting plate 5, the side wall of the baffle 6 near one side of the mounting plate 5 is fixedly connected with four second connecting blocks 14 with the positions corresponding to the first connecting blocks 13 at equal intervals around the circumferential direction, the four first connecting blocks 13 and the four second connecting blocks 14 are respectively connected together through zippers 15, the baffle 6 with the surface thermally sprayed with the Q235 material and the veneer 7 made of polyethylene, impingement baffle 6 can bear and disperse the collision impact force, improve holistic intensity and rigidity, greatly reduced acts on the face pressure of boats and ships, veneer 7 can reduce the coefficient of friction of collision face, make the shearing force greatly reduced who produces, the protection hull does not receive the damage, through setting up coupling mechanism, four zip fasteners 15 are connected with four first connecting blocks 13 and four second connecting blocks 14 respectively, drag each other, both can bear impingement baffle 6, veneer 7 and rubber elastomer 1's gravity, reduce its flagging, but restraint shear deformation again, everywhere can bear the power equilibrium, when certain one side atress, zip fastener 15 of opposite one side can play the dragging limiting action, restriction rubber elastomer 1 is tensile towards the excessive deformation of one side of atress, avoid appearing the cracked condition, thereby can improve stability and reliability, increase of service life.

In the utility model, before use, the device is fixedly connected with the wharf through the mounting plate 5 through the mounting bolt 12, when in use, the impingement plate 6 can bear and disperse collision impact force, the integral strength and rigidity are improved, the surface pressure acting on the ship is greatly reduced, the veneer 7 can reduce the friction coefficient of the collision surface, the generated shearing force is greatly reduced, the ship body is protected from being damaged, when the collision energy of the ship in shore is transferred to the rubber elastic body 1, the collision energy is sequentially absorbed and transferred progressively by the top plate 4, the round platform body 2, the elastic mechanism and the bottom plate 3, the round platform body 2 and the middle cavity 8 are compressed and deformed into a micro-drum shape, the round platform shape of the round platform body 2 has high energy absorption, the stability is improved, the collision energy can be consumed by the compressed air in the middle cavity 8, and the load of the pagoda-shaped spring 11 is large, and the deformation and the collision energy, it is rational in infrastructure, stability is good, can more effectual consumption absorb the collision energy that boats and ships produced when the bank is leaned on, thereby protection boats and ships and pier are avoided damaging, through setting up coupling mechanism, four zip fasteners 15 are connected with four first connecting blocks 13 and four second connecting blocks 14 respectively, drag each other, both can bear impingement baffle 6, the gravity of veneer 7 and rubber elastomer 1, reduce its flagging, but restraint shear deformation again, everywhere can bear the balance of power, when certain one side atress, the zip fastener 15 of opposite one side can play the restriction effect of dragging, restriction rubber elastomer 1 is stretched towards the excessive deformation in one side of atress, avoid appearing the cracked condition, thereby can improve stability and reliability, prolonged service life.

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 rubber fender, includes rubber elastomer (1), its characterized in that, rubber elastomer (1) is including the round platform body (2), bottom plate (3) and roof (4), the round platform body (2), bottom plate (3) and roof (4) are integrated into one piece, be equipped with elastic mechanism in the round platform body (2), fixedly connected with mounting panel (5) on one side lateral wall of round platform body (2) is kept away from in bottom plate (3), fixedly connected with impingement plate (6) on one side lateral wall of round platform body (2) is kept away from in roof (4), fixedly connected with facing plate (7) on one side lateral wall of roof (4) is kept away from in impingement plate (6), be equipped with coupling mechanism between mounting panel (5) and impingement plate (6).

2. A rubber fender according to claim 1, characterized in that the impingement baffle (6) is made of Q235 with hot-sprayed zinc on the surface, and the veneer (7) is made of polyethylene.

3. The rubber fender of claim 1, wherein the elastic mechanism comprises a hollow cavity (8) arranged in the side wall of the circular platform body (2), compressed air is filled in the hollow cavity (8), a first connecting plate (9) and a second connecting plate (10) are fixedly connected to two ends of the hollow cavity (8) respectively, a pagoda-shaped spring (11) is arranged between the first connecting plate (9) and the second connecting plate (10), and two ends of the pagoda-shaped spring (11) are fixedly connected to the opposite side walls of the first connecting plate (9) and the second connecting plate (10) respectively.

4. A rubber fender according to claim 3, characterized in that the hollow cavity (8) is shaped like a truncated cone, the first connecting plate (9) and the second connecting plate (10) are shaped like a disc, and the size of the second connecting plate (10) is larger than that of the first connecting plate (9).

5. A rubber fender according to claim 1, characterized in that the side wall of the mounting plate (5) is provided with at least four mounting bolts (12) which are arranged at equal intervals around the circumference, and the mounting plate (5) is fixedly connected with the wharf through the mounting bolts (12).

6. A rubber fender according to claim 1, characterized in that the connecting mechanism comprises four first connecting blocks (13) fixedly connected to the side wall of the mounting plate (5), the four first connecting blocks (13) are circumferentially arranged around the mounting plate (5), four second connecting blocks (14) corresponding to the first connecting blocks (13) are fixedly connected to the side wall of the fender (6) close to one side of the mounting plate (5) at equal intervals in the circumferential direction of the fender, and the four first connecting blocks (13) and the four second connecting blocks (14) are respectively connected together through zippers (15).