CN215399246U

CN215399246U - Anti-collision rubber fender with high strength

Info

Publication number: CN215399246U
Application number: CN202121767987.1U
Authority: CN
Inventors: 张守恩
Original assignee: Qingdao Xincheng Rubber Products Co ltd
Current assignee: Qingdao Xincheng Rubber Products Co ltd
Priority date: 2021-07-31
Filing date: 2021-07-31
Publication date: 2022-01-04
Anticipated expiration: 2031-07-31

Abstract

The utility model discloses an anti-collision rubber fender with high strength, and particularly relates to the technical field of fenders. The utility model can improve the strength of the whole fender by arranging the buffer device and the protective device, so that the buffer effect of the whole fender when the whole fender collides with a ship body is better, the practicability of the fender is improved, and the positions of the buffer device and the protective device can be conveniently adjusted under the action of the adjusting device, so that the flexibility of the fender is higher.

Description

Anti-collision rubber fender with high strength

Technical Field

The utility model relates to the technical field of fender, in particular to an anti-collision rubber fender with high strength.

Background

The fender is also called as a fender of a ship, is an elastic buffer device used at a wharf or a ship edge, and is mainly used for slowing down impact force between the ship and the wharf or between the ship and the wharf in a process of coming into shore or mooring, so that the damage of the ship and the wharf is prevented or eliminated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-collision rubber fender with high strength so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme: the anti-collision rubber fender with high strength comprises two fixing plates, wherein two mounting plates are connected to one end, opposite to each other, of each fixing plate, a vertically through mounting hole is formed in the top end of each mounting plate, a supporting plate is connected to one end of one fixing plate, and adjusting devices are connected to the top ends of the two fixing plates;

the adjusting device comprises two long rods, the lower ends of the two long rods are fixedly connected with two fixing plates respectively, moving grooves are formed in the top ends of the two long rods, threaded rods are rotatably connected to the wall of one side of each of the two moving grooves, two moving blocks are sleeved on the outer surfaces of the two threaded rods, one ends of the two long rods are connected with rotating rods in an inserting mode, one ends of the two rotating rods extend into the two long rods respectively and are fixedly connected with the two threaded rods respectively, one ends of the two rotating rods, far away from the long rods, are connected with driving wheels, the outer surfaces of the two driving wheels are connected with driving belts together, one end of one driving wheel is connected with a driving motor, and the lower end of the driving motor is fixedly connected with the top end of a supporting plate;

the top end of the adjusting device is connected with two buffering devices, the top ends of the two buffering devices are connected with a protection plate together, and the top end of the protection plate is connected with a protection device.

Preferably, the length of the fixing plate is the same as that of the long rod.

Preferably, buffer includes the baffle-box, be connected with the dead lever between the both sides inner wall lower part of baffle-box, buffer spring has all been cup jointed to the surface both sides of dead lever, two movable blocks have been cup jointed to the surface of dead lever, and the back of the body of two movable blocks one end respectively with two buffer spring fixed connection, two the top of movable block all is connected with two first connecting plates, and all articulates between two first connecting plates on the same movable block has a connecting rod, two the both ends upper portion of connecting rod all articulates there is the second connecting plate, four the top of second connecting plate is connected with the fly leaf jointly, the top of fly leaf is connected with the depression bar, the top of depression bar run through the baffle-box and with guard plate fixed connection.

Preferably, the protector includes first rubber inoxidizing coating, the both ends of first rubber inoxidizing coating all are connected with the long board, two the top of long board is all inserted and is equipped with a plurality of fastening bolt, and two long boards all pass through fastening bolt and guard plate fixed connection, the internal surface connection of first rubber inoxidizing coating has the second rubber inoxidizing coating, the inside of second rubber inoxidizing coating is provided with a plurality of air bag pads.

Preferably, the first rubber protective layer and the second rubber protective layer are both arc-shaped, and the length of the first rubber protective layer and the length of the second rubber protective layer are both the same as the length of the protective plate.

Preferably, the top end of the moving block penetrates through the moving groove and is fixedly connected with the buffer box.

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

1. according to the utility model, by arranging the buffer device, when a ship body collides, the movable block can extrude the buffer spring under the action of the pressure rod, the movable plate, the first connecting plate, the second connecting plate and the connecting rod, so that the buffer spring can generate rebound force to buffer and absorb impact force generated by the collision, and the impact force generated by the collision can be buffered under the action of the first rubber protective layer, the second rubber protective layer and the air bag cushion in the protection device;

2. according to the utility model, through the arrangement of the adjusting device, the threaded rod can rotate under the action of the driving motor, the driving wheel, the driving belt and the rotating rod, so that the moving block can drive the buffer device and the protection device to adjust the positions, and the flexibility of the whole fender in use is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic view of the adjusting device of the present invention.

FIG. 3 is a cross-sectional view of a cushioning device according to the present invention.

Fig. 4 is a cross-sectional view of the shield apparatus of the present invention.

In the figure: 1. a fixing plate; 2. an adjustment device; 3. a buffer device; 4. a guard; 5. mounting holes; 6. mounting a plate; 7. a protection plate; 8. a support plate; 21. a long rod; 22. a moving groove; 23. a moving block; 24. a drive belt; 25. a driving wheel; 26. a drive motor; 27. rotating the rod; 28. a threaded rod; 31. a buffer tank; 32. a connecting rod; 33. a first connecting plate; 34. a movable block; 35. fixing the rod; 36. a buffer spring; 37. a movable plate; 38. a pressure lever; 39. a second connecting plate; 41. a first rubber protective layer; 42. a long plate; 43. fastening a bolt; 44. an airbag cushion; 45. and a second rubber protective layer.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-4, the utility model provides an anti-collision rubber fender with high strength, which comprises two fixing plates 1, wherein two fixing plates 1 are arranged, two mounting plates 6 are respectively connected to the back-to-back ends of the two fixing plates 1, the top ends of the mounting plates 6 are provided with vertically through mounting holes 5, one end of one fixing plate 1 is connected with a supporting plate 8, the top ends of the two fixing plates 1 are commonly connected with an adjusting device 2, the adjusting device 2 comprises two long rods 21, the two long rods 21 are provided, the lower ends of the two long rods 21 are respectively fixedly connected with the two fixing plates 1, the top ends of the two long rods 21 are respectively provided with a moving groove 22, a threaded rod 28 is rotatably connected to one side groove wall of the two moving grooves 22, two moving blocks 23 are respectively sleeved on the outer surfaces of the two threaded rods 28, one end of each long rod 21 is respectively connected with a rotating rod 27 in an inserting manner, and one end of each rotating rod 27 extends into the two long rods 21 and is respectively fixedly connected with the two threaded rods 28, one end of each of the two rotating rods 27 far away from the long rod 21 is connected with a driving wheel 25, the outer surfaces of the two driving wheels 25 are connected with a driving belt 24, one end of one driving wheel 25 is connected with a driving motor 26, the lower end of the driving motor 26 is fixedly connected with the top end of the supporting plate 8, the top end of the adjusting device 2 is connected with two buffering devices 3, the top ends of the two buffering devices 3 are connected with a protective plate 7, the top end of the protective plate 7 is connected with a protective device 4, when the device is used, the fixing plate 1 is fixedly connected with a ship body through screws and mounting holes 5 on the mounting plate 6, when the positions of the buffering devices 3 and the protective device 4 need to be adjusted, the driving motor 26 in the adjusting device 2 can be started, the driving motor 26 drives one driving wheel 25 to rotate, and the other driving wheel 25 also rotates under the action of the driving belt 24, so that the two rotating rods 27 start to rotate, and therefore the threaded rod 28 in the long rod 21 can be driven to rotate, when the threaded rod 28 rotates, the moving block 23 will move along the threaded rod 28 within the range of the moving groove 22, and the moving block 23 can drive the buffer device 3 and the protection device 4 to adjust the positions.

Further, the length of the fixing plate 1 is the same as that of the long rod 21, so that the structure of the whole fender is more reasonable.

Further, the buffer device 3 includes a buffer box 31, a fixed rod 35 is connected between the lower portions of the inner walls of the two sides of the buffer box 31, buffer springs 36 are respectively sleeved on the two sides of the outer surface of the fixed rod 35, two movable blocks 34 are respectively sleeved on the outer surface of the fixed rod 35, the back-to-back ends of the two movable blocks 34 are respectively and fixedly connected with the two buffer springs 36, the top ends of the two movable blocks 34 are respectively connected with two first connecting plates 33, a connecting rod 32 is hinged between the two first connecting plates 33 on the same movable block 34, the upper portions of the two ends of the two connecting rods 32 are respectively hinged with a second connecting plate 39, the top ends of the four second connecting plates 39 are commonly connected with a movable plate 37, the top end of the movable plate 37 is connected with a pressure lever 38, the top end of the pressure lever 38 penetrates through the buffer box 31 and is fixedly connected with the protection plate 7, when the ship body collides, the protection device 4 firstly buffers the impact force generated by the collision, when the impact force generated by collision is too large, the protective plate 7 presses down the pressure lever 38 in the buffer device 3, the pressure lever 38 drives the movable plate 37 in the buffer tank 31 to move downwards after being extruded, at this time, the connecting rod 32 changes the inclination angle under the action of the first connecting plate 33 and the second connecting plate 39, so that the connecting rod 32 drives the movable block 34 to move along the fixed rod 35 and extrude the buffer spring 36, and at this time, the buffer spring 36 can generate the rebound force to buffer and absorb the impact force, so as to protect the hull and the whole fender.

Further, the protection device 4 comprises a first rubber protection layer 41, both ends of the first rubber protection layer 41 are connected with long plates 42, the top ends of the two long plates 42 are inserted with a plurality of fastening bolts 43, and both the two long plates 42 are fixedly connected with the protection plate 7 through fastening bolts 43, the inner surface of the first rubber protection layer 41 is connected with a second rubber protection layer 45, a plurality of airbag cushions 44 are arranged inside the second rubber protection layer 45, when the impact force generated by the collision of the ship body is buffered by the protection device 4, the first rubber protection layer 41 firstly buffers the impact force, and then the second rubber protection layer 45 and the airbag cushion 44 therein are compressed to buffer and absorb the impact force, when the protection device 4 needs to be replaced, the fastening bolts 43 on the long plate 42 can be screwed off to remove the original protection device 4, and then the new protection device 4 is connected with the protection plate 7.

Further, the first rubber protection layer 41 and the second rubber protection layer 45 are both arc-shaped, and the lengths of the first rubber protection layer 41 and the second rubber protection layer 45 are both the same as that of the protection plate 7, so that the protection effect of the protection device 4 is better.

Furthermore, the top end of the moving block 23 penetrates through the moving groove 22 and is fixedly connected with the buffer box 31, so that the moving block 23 drives the buffer device 3 and the protection device 4 to move.

The working principle is as follows: when the ship is used, the fixing plate 1 is fixedly connected with a ship body through screws and the mounting holes 5 on the mounting plate 6, when the positions of the buffer device 3 and the protection device 4 need to be adjusted, the driving motor 26 in the adjusting device 2 can be started, the driving motor 26 drives one of the driving wheels 25 to rotate, at the same time, the other driving wheel 25 also rotates under the action of the driving belt 24, the two rotating rods 27 start to rotate, so that the threaded rod 28 in the long rod 21 can be driven to rotate, when the threaded rod 28 rotates, the moving block 23 can move along the threaded rod 28 in the range of the moving groove 22, so that the moving block 23 can drive the buffer device 3 and the protection device 4 to adjust the positions, when the ship body collides, the protection device 4 firstly buffers the impact force generated by the collision, when the impact force generated by the collision is too large, the protection plate 7 presses down the pressure lever 38 in the buffer device 3, the pressure lever 38 drives the movable plate 37 in the buffer box 31 to move downwards after being pressed, at this time, the connecting rod 32 changes the inclination angle under the action of the first connecting plate 33 and the second connecting plate 39, so that the connecting rod 32 drives the movable block 34 to move along the fixed rod 35 and press the buffer spring 36, at this time, the buffer spring 36 can generate a rebound force to buffer and absorb the impact force, so as to protect the ship body and the whole fender, when the protection device 4 buffers the impact force generated by the collision of the ship body, the first rubber protection layer 41 buffers the impact force, then the second rubber protection layer 45 and the airbag cushion 44 therein are compressed to buffer and absorb the impact force, and when the protection device 4 needs to be replaced, the fastening bolts 43 of the long plate 42 can be unscrewed to remove the original protector 4, and then the new protector 4 can be connected to the protection plate 7.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an anticollision rubber fender with high strength, includes fixed plate (1), its characterized in that: the two fixing plates (1) are arranged, one ends of the back-to-back surfaces of the two fixing plates (1) are connected with two mounting plates (6), the top ends of the mounting plates (6) are provided with vertically through mounting holes (5), one end of one fixing plate (1) is connected with a supporting plate (8), and the top ends of the two fixing plates (1) are connected with an adjusting device (2) together;

the adjusting device (2) comprises two long rods (21), the two long rods (21) are arranged, the lower ends of the two long rods (21) are fixedly connected with the two fixing plates (1) respectively, the top ends of the two long rods (21) are provided with moving grooves (22), one side groove wall of each moving groove (22) is rotatably connected with a threaded rod (28), the outer surfaces of the two threaded rods (28) are sleeved with two moving blocks (23), one ends of the two long rods (21) are connected with rotating rods (27) in an inserting mode, one ends of the two rotating rods (27) extend into the two long rods (21) respectively and are fixedly connected with the two threaded rods (28) respectively, one ends of the two rotating rods (27) far away from the long rods (21) are connected with driving wheels (25), the outer surfaces of the two driving wheels (25) are connected with driving belts (24) together, one end of one of the driving wheels (25) is connected with a driving motor (26), and the lower end of the driving motor (26) is fixedly connected with the top end of the supporting plate (8);

the top of adjusting device (2) is connected with two buffer (3), two the top of buffer (3) is connected with guard plate (7) jointly, the top of guard plate (7) is connected with protector (4).

2. An impact-resistant rubber fender having high strength according to claim 1, wherein the length of the fixing plate (1) is the same as that of the long rod (21).

3. The anti-collision rubber fender with high strength as claimed in claim 1, wherein the buffer device (3) comprises a buffer box (31), a fixed rod (35) is connected between the lower portions of the inner walls of the two sides of the buffer box (31), buffer springs (36) are sleeved on the two sides of the outer surface of the fixed rod (35), two movable blocks (34) are sleeved on the outer surface of the fixed rod (35), the opposite ends of the two movable blocks (34) are respectively and fixedly connected with the two buffer springs (36), the top ends of the two movable blocks (34) are connected with two first connecting plates (33), a connecting rod (32) is hinged between the two first connecting plates (33) on the same movable block (34), the upper portions of the two ends of the two connecting rods (32) are hinged with second connecting plates (39), and movable plates (37) are connected with the top ends of the four second connecting plates (39), the top end of the movable plate (37) is connected with a pressure lever (38), and the top end of the pressure lever (38) penetrates through the buffer box (31) and is fixedly connected with the protection plate (7).

4. The anti-collision rubber fender with high strength according to claim 1, wherein the protection device (4) comprises a first rubber protection layer (41), both ends of the first rubber protection layer (41) are connected with long plates (42), a plurality of fastening bolts (43) are inserted into the top ends of the two long plates (42), the two long plates (42) are fixedly connected with the protection plate (7) through the fastening bolts (43), a second rubber protection layer (45) is connected to the inner surface of the first rubber protection layer (41), and a plurality of airbag cushions (44) are arranged inside the second rubber protection layer (45).

5. An anti-collision rubber fender with high strength according to claim 4, characterized in that the first rubber protective layer (41) and the second rubber protective layer (45) are arc-shaped, and the length of the first rubber protective layer (41) and the length of the second rubber protective layer (45) are the same as the length of the fender (7).

6. An anti-collision rubber fender with high strength according to claim 3, characterized in that the top end of the moving block (23) penetrates through the moving groove (22) and is fixedly connected with the buffer tank (31).