CN210101947U

CN210101947U - Fender

Info

Publication number: CN210101947U
Application number: CN201920549957.XU
Authority: CN
Inventors: 盖泽波
Original assignee: Qingdao Fengyishun E Commerce Comprehensive Service Co Ltd
Current assignee: Qingdao Fengyishun E Commerce Comprehensive Service Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-02-21
Anticipated expiration: 2029-04-22

Abstract

The utility model discloses a fender, which comprises a cylindrical board body, a circular top cover is integrally formed at the top end of the board body, and a contact column extending along the axial direction is integrally formed on the outer surface of the board body; a circular outer ring is sleeved on the outer side of the lower end of the ship board body, and a buffer block is bonded between the outer ring and the ship board body; the shipboard body comprises a cylindrical steel cylinder, and a cylindrical rubber cylinder is sleeved outside the steel cylinder; a sponge layer is filled between the steel cylinder and the rubber cylinder; a plurality of supporting pieces are clamped in the inner cavity of the steel cylinder; the buffer block comprises a cuboid-shaped pipe, and a contact seat is integrally formed at one end of the pipe close to the outer ring; a steel plate is extruded in the pipe; a plurality of steel plates are arranged along the axial direction of the pipe; the steel plates are arc-shaped, and the bending directions of two adjacent steel plates are opposite; all the steel plates are bound by ropes; the steel plate at one end of the inner cavity of the tube is pressed against the contact base.

Description

Fender

Technical Field

The utility model relates to a fender technical field, concretely relates to fender.

Background

The tire can be bound at the edge of ship, and its edge can contact with the pier when ship is leaned on the shore, and the tire plays the cushioning effect to the collision between ship and the steamed bun to protect the ship. The tires are of relatively small thickness and are placed on the ship parallel to the hull. When the ship is impacted, the impact force directly acts on the ship body through the tire, and the ship body is easily damaged. The tires are weak in load bearing capacity and cushioning capacity and cannot effectively protect ships.

Therefore, it is desirable to provide a combined rubber fender which has a strong buffering capacity and can effectively protect ships.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fender for it can not carry out the problem of effective protection to the ship to solve current tire buffer capacity weak.

In order to achieve the above purpose, the technical scheme of the utility model is that:

a fender comprises a cylindrical board body, a circular top cover is integrally formed at the top end of the board body, and a contact column extending along the axial direction of the board body is integrally formed on the outer surface of the board body; a circular outer ring is sleeved on the outer side of the lower end of the ship board body, and a buffer block is bonded between the outer ring and the ship board body;

the shipboard body comprises a cylindrical steel cylinder, and a cylindrical rubber cylinder is sleeved outside the steel cylinder; a sponge layer is filled between the steel cylinder and the rubber cylinder; a plurality of supporting pieces are clamped in the inner cavity of the steel cylinder;

the buffer block comprises a cuboid-shaped pipe, and a contact seat is integrally formed at one end of the pipe close to the outer ring; a steel plate is extruded in the pipe; a plurality of steel plates are arranged along the axial direction of the pipe; the steel plates are arc-shaped, and the bending directions of two adjacent steel plates are opposite; all the steel plates are bound by ropes; the steel plate at one end of the inner cavity of the tube is pressed against the contact base.

Preferably, the supporting member includes a cylindrical housing, and a circular mounting hole extending along a radial direction of the housing is concavely formed in a side wall of the housing; the mounting holes are uniformly distributed along the outer wall of the shell; a first spring penetrates through the mounting hole.

Preferably, the contact base comprises a first bottom surface and a second bottom surface which are rectangular; the second bottom surface is contacted with the outer ring; the first bottom surface is in contact with the tube; the first bottom surface and the second bottom surface are integrally formed with side surfaces; the side surface is a concave curved surface.

Preferably, the contact column comprises a second support section and a first support section which are integrally formed; the first support section is cylindrical; the outer wall of the second support section is ellipsoidal.

The utility model has the advantages of as follows:

(1) when in use, the fender is fixed at the edge of the ship body by using bolts; when the contact column meets the impact, the contact column and the ship board body can buffer and disperse the impact force, so that the impact damage is avoided; the plurality of buffer blocks can disperse and transmit impact force acting on the outer ring to the shipboard body, so that stress concentration is avoided, and buffering and protecting effects are achieved;

(2) when the rubber tube is impacted, the sponge layer and the rubber tube can be extruded and deformed, so that the impact force is absorbed, and a certain buffering effect is achieved; the steel cylinder has higher strength and can support the whole shipboard body; when the impact force is seriously extruded, the acting force is transmitted to the first spring, and the first spring is compressed, so that the impact is buffered, the impact damage is reduced, and the buffering capacity is improved;

(3) the impact force acted on the outer ring is transmitted to the buffer block; the steel plates are mutually overlapped, acting force acts on the steel plates at the end parts and is further transmitted to the rest steel plates, and the steel plates play a role in buffering through deformation reduction and reduce damage caused by impact; the plurality of steel plates may improve the buffering capacity.

Drawings

Fig. 1 is a perspective view of a fender of the utility model.

Fig. 2 is a cross-sectional view of the hull of the utility model.

Fig. 3 is a perspective view of the support member in the utility model.

Fig. 4 is a transverse sectional view of the support member in the utility model.

Fig. 5 is a schematic diagram of the outer ring and the buffer block in the utility model.

Fig. 6 is a perspective view of the buffer block of the utility model.

Fig. 7 is a perspective view of a middle steel plate of the utility model.

Fig. 8 is a perspective view of the utility model middle contact base.

Fig. 9 is a schematic view of a contact column in the utility model.

In the figure: 1-a top cover; 2-a hull; 21-a steel cylinder; 22-a sponge layer; 23-a rubber cylinder; 24-a support; 241-a first spring; 242-mounting holes; 243-shell; 3-contact column; 31-a second support section; 32-a first support section; 4-outer ring; 5-a buffer block; 51-steel plate; 52-a tube; 53-contact base; 531-first bottom surface; 532-side; 533-second bottom surface.

Detailed Description

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Examples

The fender comprises a cylindrical ship board body 2, a circular top cover 1 is integrally formed at the top end of the ship board body 2, and an arc curved surface is arranged between the ship board body 2 and the top cover 1;

a contact column 3 extending along the axial direction is integrally formed on the outer surface of the hull 2; a round outer ring 4 is sleeved on the outer side of the lower end of the ship board 2, and a buffer block 5 is bonded between the outer ring 4 and the ship board 2; the hull 2 comprises a cylindrical steel cylinder 21, and a cylindrical rubber cylinder 23 is sleeved outside the steel cylinder 21; a sponge layer 22 is filled between the steel cylinder 21 and the rubber cylinder 23; a plurality of supporting pieces 24 are clamped in the inner cavity of the steel cylinder 21; the buffer block 5 comprises a cuboid-shaped pipe 52, and a contact seat 53 is integrally formed at one end of the pipe 52 close to the outer ring 4; a steel plate 51 is extruded in the inner cavity of the pipe 52; a plurality of steel plates 51 are arranged along the axial direction of the tube 52; the steel plates 51 are arc-shaped, and the bending directions of two adjacent steel plates 51 are opposite; all the steel plates 51 are bound by ropes; the steel plate 51 at one end of the lumen of the tube 52 is pressed against the contact seat 53.

The supporting member 24 includes a cylindrical casing 243, and a circular mounting hole 242 extending along a radial direction of the casing 243 is recessed in a side wall of the casing 243; a plurality of mounting holes 242 are evenly distributed along the outer wall of the housing 243; a first spring 241 is inserted into the mounting hole 242.

The contact base 53 includes a first bottom surface 531 and a second bottom surface 533 of a rectangular shape; the second bottom surface 533 is in contact with the outer ring 4; the first bottom surface 531 is in contact with the tube 52; a side surface 532 is integrally formed on the first bottom surface 531 and the second bottom surface 533; side 532 is a concave curve.

The contact column 3 comprises a second support section 31 and a first support section 32 which are integrally formed; the first support section 32 is cylindrical; the outer wall of the second support section 31 is ellipsoidal.

When in use, the fender is fixed at the edge of the ship body by using bolts; when the contact column meets the impact, the contact column and the ship board body can buffer and disperse the impact force, so that the impact damage is avoided; the plurality of buffer blocks can disperse and transmit impact force acting on the outer ring to the shipboard body, so that stress concentration is avoided, and buffering and protecting effects are achieved;

when the rubber tube is impacted, the sponge layer and the rubber tube can be extruded and deformed, so that the impact force is absorbed, and a certain buffering effect is achieved; the steel cylinder has higher strength and can support the whole shipboard body; when the impact force is seriously extruded, the acting force is transmitted to the first spring, and the first spring is compressed, so that the impact is buffered, the impact damage is reduced, and the buffering capacity is improved;

the impact force acted on the outer ring is transmitted to the buffer block; the steel plates are mutually overlapped, acting force acts on the steel plates at the end parts and is further transmitted to the rest steel plates, and the steel plates play a role in buffering through deformation reduction and reduce damage caused by impact; the plurality of steel plates may improve the buffering capacity.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The fender is characterized by comprising a cylindrical ship board body (2), a circular top cover (1) is integrally formed at the top end of the ship board body (2), and a contact column (3) extending along the axial direction of the ship board body is integrally formed on the outer surface of the ship board body (2); a round outer ring (4) is sleeved on the outer side of the lower end of the ship board body (2), and a buffer block (5) is bonded between the outer ring (4) and the ship board body (2);

the shipboard body (2) comprises a cylindrical steel cylinder (21), and a cylindrical rubber cylinder (23) is sleeved on the outer side of the steel cylinder (21); a sponge layer (22) is filled between the steel cylinder (21) and the rubber cylinder (23); a plurality of supporting pieces (24) are clamped in the inner cavity of the steel cylinder (21);

the buffer block (5) comprises a cuboid-shaped pipe (52), and a contact seat (53) is integrally formed at one end of the pipe (52) close to the outer ring (4); a steel plate (51) is extruded in the pipe (52); a plurality of steel plates (51) arranged in the axial direction of the pipe (52); the steel plates (51) are arc-shaped, and the bending directions of two adjacent steel plates (51) are opposite; all the steel plates (51) are bound by ropes; a steel plate (51) at one end of the lumen of the tube (52) is pressed against a contact seat (53).

2. The fender of claim 1, wherein the support member (24) comprises a cylindrical shell (243), and a circular mounting hole (242) extending along the radial direction of the shell (243) is recessed in the side wall of the shell (243); the mounting holes (242) are uniformly distributed along the outer wall of the shell (243); a first spring (241) penetrates through the mounting hole (242).

3. The fender of claim 1, wherein the contact seat (53) comprises a first bottom surface (531) and a second bottom surface (533) of rectangular shape; the second bottom surface (533) is in contact with the outer ring (4); the first bottom surface (531) is in contact with the tube (52); a side surface (532) is integrally formed on the first bottom surface (531) and the second bottom surface (533); the side surface (532) is a concave curved surface.

4. The fender of claim 1, characterized in that the contact column (3) comprises a second support section (31) and a first support section (32) which are integrally formed; the first support section (32) is cylindrical; the outer wall of the second support section (31) is ellipsoidal.