CN219621707U - Wear-resistant rubber fender structure - Google Patents
Wear-resistant rubber fender structure Download PDFInfo
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- CN219621707U CN219621707U CN202320642803.1U CN202320642803U CN219621707U CN 219621707 U CN219621707 U CN 219621707U CN 202320642803 U CN202320642803 U CN 202320642803U CN 219621707 U CN219621707 U CN 219621707U
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- buffer mechanism
- ship
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- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 239000006096 absorbing agent Substances 0.000 claims description 15
- 230000035939 shock Effects 0.000 claims description 15
- 230000003139 buffering effect Effects 0.000 abstract description 9
- 238000005299 abrasion Methods 0.000 abstract description 6
- 239000000843 powder Substances 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model relates to the technical field of fenders, in particular to a wear-resistant rubber fender structure, which realizes multistage buffering, reduces relative friction between rubber blocks and a ship board, reduces abrasion of the rubber blocks and marine pollution, and has high practicability; the rubber block is arranged on the fixed plate; the device comprises a fixing plate, and is characterized by further comprising two transverse plates, two sliding rails, a square frame, a plurality of rollers, a buffer mechanism and a height adjusting mechanism, wherein the two transverse plates are respectively arranged at the upper end and the lower end of the fixing plate, the upper end and the lower end of the two sliding rails are respectively connected with the two transverse plates, the two sliding rails are vertically arranged, the two sliding rails are bilaterally symmetrical, the square frame is positioned between the two sliding rails, the square frame is slidably connected with the two sliding rails, the buffer mechanism is slidably arranged in the square frame, the buffer mechanism is horizontally arranged, the rubber block is arranged at the outer end of the buffer mechanism, the plurality of rollers are rotatably arranged at the inner end of the buffer mechanism, the rollers are in rolling contact with the front side wall of the fixing plate, and the height adjusting mechanism is arranged on the transverse plates and is used for adjusting the height of the square frame.
Description
Technical Field
The utility model relates to the technical field of fenders, in particular to a wear-resistant rubber fender structure.
Background
The fender is also called as a wood fender of a ship, is an elastic buffer device used at a dock or at the edge of the ship, is made of wood and rubber, and is mainly used for relieving impact force generated when the ship is moored with the dock, reducing damage to the ship and the dock and prolonging service life of the ship and the dock.
The current dock edge is used protects the board, for example application number CN 202121925428.9' provides a but wear-resisting rubber fender of concatenation, and this fender utilizes hydraulic oil to make a round trip to go up and down in the oil channel inside, can offset the impact force at the oil channel inside, fine avoided hull and rubber fender body to contact, compare traditional wooden or pure rubber material fender long service life.
However, the above-mentioned fender is fixedly installed on the quay as in most other conventional fenders for wharfs, and the tide after the ship approaches the shore can cause the ship to fluctuate relative to the quay, and as loading and unloading are carried out, the draft of the ship can change, and relative friction in the up-down direction is generated between the ship and the fender, and this friction can aggravate the wear of the fender, and the rubbed rubber powder can pollute the marine environment, so improvement is required.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the wear-resistant rubber fender structure which is high in practicability and capable of realizing multistage buffering, reducing relative friction between rubber blocks and a ship side and reducing abrasion and marine pollution of the rubber blocks (2).
The utility model relates to a wear-resistant rubber fender structure, which comprises a fixed plate and a rubber block, wherein the fixed plate is arranged on the side wall of a wharf; the device comprises a fixing plate, a frame, a plurality of rollers, a buffer mechanism and a height adjusting mechanism, wherein the fixing plate is arranged on the upper end of the fixing plate, the fixing plate is provided with a plurality of guide rails, the guide rails are arranged on the lower end of the fixing plate, the guide rails are respectively connected with the guide rails, the guide rails are vertically arranged, the guide rails are bilaterally symmetrical, the frame is arranged between the guide rails, the frame is slidably connected with the guide rails, the buffer mechanism is slidably arranged in the frame, the buffer mechanism is horizontally arranged, the rubber block is arranged at the outer end of the buffer mechanism, the rollers are rotatably arranged at the inner end of the buffer mechanism, the rollers are in rolling contact with the front side wall of the fixing plate, the height adjusting mechanism is arranged on the guide rails, and the height of the frame is adjusted by the height adjusting mechanism; before the ship leans on the shore, the height of the square frame is adjusted along two sliding rails by the height adjusting mechanism, so that a plurality of rubber blocks can be in contact with the middle of the ship, when the ship leans on the dock, the ship side is in contact with the rubber blocks, the height adjusting mechanism is loosened, the square frame can freely slide along the two sliding rails, the impact force of the ship compresses the rubber blocks and the buffer mechanism, the ship and the dock are protected from being damaged, the buffer mechanism compresses the plurality of rollers on the front side wall of the fixed plate, the impact force of the ship acts on the fixed plate after buffering, the impact force of the ship cannot directly act on the square frame and the two sliding rails, the impact force born by the square frame and the two sliding rails is reduced, the deformation of the two sliding rails is avoided, when the ship floats up and down in tides and the draft changes, the rubber blocks always keep in contact with the ship side, the buffer mechanism and the square frame slide up and down along the two sliding rails, the impact force of the ship rolls up and down along the front side wall of the fixed plate, the relative friction between the rubber blocks and the ship is reduced, the abrasion of the rubber blocks is reduced, the rubber powder is reduced, and the practicability is high.
Preferably, the buffer mechanism comprises a sliding seat, a push pipe, a spring and a shock absorber, wherein the middle part of the sliding seat is slidably arranged in a square frame, the inner end of the sliding seat is rotatably provided with a plurality of rollers, the push pipe is slidably arranged at the outer end of the sliding seat, the sliding seat and the push pipe horizontally stretch, the rubber block is arranged at the outer end of the push pipe, the spring and the shock absorber are positioned in the sliding seat and the push pipe, and the two ends of the spring and the shock absorber are respectively connected with the sliding seat and the push pipe; the slide can slide horizontally in the square frame for the impact force that the push tube received can not directly be acted on the square frame, thereby protection square frame and two slide rails, the slide supports on the fixed plate through a plurality of running rollers, and when the impact force of boats and ships was born to the rubber block, push tube was compressed to the inside of slide, and spring and bumper shock absorber are compressed, have prolonged the time that the impact force acted on the fixed plate, realize buffering and the purpose of protection boats and wharf, and spring and bumper shock absorber are protected by slide and push tube and are reduced the seawater corrosion, and the practicality is high.
Preferably, the device further comprises a plurality of mounting rods, a rubber pad and a steel plate, wherein the mounting rods are arranged on the front side wall of the fixed plate, the rubber pad is arranged on the front side wall of the fixed plate, the steel plate is slidably arranged on the mounting rods, the inner end surface of the steel plate is in close contact with the rubber pad, and the rollers are in rolling contact with the outer end surface of the steel plate; impact force acts on the steel plate through a plurality of rollers, and the steel plate inwards extrudes the rubber pad, so that the steel plate inwards moves along a plurality of mounting rods, further buffering effect is realized, and safety is improved.
Preferably, a plurality of cavities are arranged in the rubber block; the deformation quantity can be increased by arranging the cavity to increase the impact of the rubber block, and the buffering effect is improved.
Preferably, the height adjusting mechanism comprises a speed reducing motor, a coiler and a inhaul cable, wherein the speed reducing motor is arranged on a transverse plate above the speed reducing motor through a bracket, a clutch assembly is arranged in a gear box of the speed reducing motor, the coiler is arranged on an output shaft of the speed reducing motor, the upper end of the inhaul cable is coiled in the coiler, and the lower end of the inhaul cable is connected with a square frame; the gear motor operates to drive the retractor to rotate, the retractor is used for winding the inhaul cable, the inhaul cable pulls the square frame to rise along the two sliding rails, the retractor is used for releasing the inhaul cable, the inhaul cable drives the square frame to descend along the two sliding rails, the height adjustment of the square frame is achieved, the rubber block is conveniently aligned with the middle of the shipboard of the ship, and the practicability is high.
Preferably, the device further comprises two mounting grooves, two arm plates, two cams, two limiting arms and two bolts, wherein the two mounting grooves are arranged on the transverse plate above, the two mounting grooves are symmetrically arranged on the left side and the right side of the inhaul cable, the lower ends of the two arm plates are respectively and rotatably connected with the inner ends of the two mounting grooves, the two cams are respectively and rotatably arranged at the upper ends of the two arm plates through rotating shafts, cam surfaces of the two cams are contacted with the left side and the right side of the inhaul cable, the upper ends of the two limiting arms are respectively and rotatably connected with the rotating shafts of the two cams, and the lower ends of the two limiting arms are respectively and rotatably inserted at the outer ends of the two mounting grooves through the two bolts; when no ship is berthed on the wharf, the two arm plates are pulled to enable the two cams to be in contact with the left side and the right side of the inhaul cable respectively, the lower ends of the two limiting arms are inserted into the outer ends of the two mounting grooves respectively through the two bolts, the mounting grooves, the arm plates and the limiting arms form a triangular mechanism supporting cam, after the two cams press the left side and the right side of the inhaul cable to be in contact, when the box drives the inhaul cable to fall down, the inhaul cable drives the two cams to rotate, the cam portions of the two cams are close to each other, the inhaul cable is clamped at the position, the inhaul cable and the box are locked, equipment damage caused by falling of the box is avoided, when the ship is berthed on the wharf, the two bolts are pulled out, the two arm plates are placed outwards, the two cams are separated from the inhaul cable, and the box can slide up and down freely along the two sliding rails at the moment.
Preferably, the wheel surfaces of the two cams are provided with anti-skid patterns; through the arrangement, the clamping capacity of the two cams to the inhaul cable is improved.
Compared with the prior art, the utility model has the beneficial effects that: before the ship leans on the shore, the height of the square frame is adjusted along two sliding rails by the height adjusting mechanism, so that a plurality of rubber blocks can be in contact with the middle of the ship, when the ship leans on the dock, the ship side is in contact with the rubber blocks, the height adjusting mechanism is loosened, the square frame can freely slide along the two sliding rails, the impact force of the ship compresses the rubber blocks and the buffer mechanism, the ship and the dock are protected from being damaged, the buffer mechanism compresses the plurality of rollers on the front side wall of the fixed plate, the impact force of the ship acts on the fixed plate after buffering, the impact force of the ship cannot directly act on the square frame and the two sliding rails, the impact force born by the square frame and the two sliding rails is reduced, the deformation of the two sliding rails is avoided, when the ship floats up and down in tides and the draft changes, the rubber blocks always keep in contact with the ship side, the buffer mechanism and the square frame slide up and down along the two sliding rails, the impact force of the ship rolls up and down along the front side wall of the fixed plate, the relative friction between the rubber blocks and the ship is reduced, the abrasion of the rubber blocks is reduced, the rubber powder is reduced, and the practicability is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
FIG. 3 is an exploded view of the structure of the fixing plate, mounting bar, rubber pad, steel plate, etc.;
FIG. 4 is an exploded view of the structure of the cushioning mechanism and the like;
FIG. 5 is a schematic view of the structure of the cross plate, slide rail, square frame and height adjusting mechanism;
FIG. 6 is a schematic view of a partial enlarged structure at A;
the reference numerals in the drawings: 1. a fixing plate; 2. a rubber block; 3. a cross plate; 4. a slide rail; 5. a block; 6. a roller; 7. a slide; 8. pushing the tube; 9. a spring; 10. a damper; 11. a mounting rod; 12. a rubber pad; 13. a steel plate; 14. a speed reducing motor; 15. a retractor; 16. a guy cable; 17. a mounting groove; 18. an arm plate; 19. a cam; 20. a limiting arm; 21. a bolt.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
As shown in fig. 1 to 4, a wear-resistant rubber fender structure includes a fixing plate 1 and a rubber block 2, the fixing plate 1 is installed on a side wall of a dock, and the rubber block 2 is installed on the fixing plate 1; the device comprises a fixed plate 1, a fixing plate 3, two transverse plates 3, two sliding rails 4, a square frame 5, a plurality of rollers 6, a buffer mechanism and a height adjusting mechanism, wherein the two transverse plates 3 are respectively arranged at the upper end and the lower end of the fixed plate 1, the upper end and the lower end of the two sliding rails 4 are respectively connected with the two transverse plates 3, the two sliding rails 4 are vertically arranged, the two sliding rails 4 are bilaterally symmetrical, the square frame 5 is positioned between the two sliding rails 4, the square frame 5 is in sliding connection with the two sliding rails 4, the buffer mechanism is slidably arranged in the square frame 5, the buffer mechanism is horizontally arranged, a rubber block 2 is arranged at the outer end of the buffer mechanism, the plurality of rollers 6 are rotatably arranged at the inner end of the buffer mechanism, the rollers 6 are in rolling contact with the front side wall of the fixed plate 1, the height adjusting mechanism is arranged on the transverse plates 3, and the height of the square frame 5 is adjusted by the height adjusting mechanism; the buffer mechanism comprises a sliding seat 7, a push tube 8, a spring 9 and a shock absorber 10, wherein the middle part of the sliding seat 7 is slidably arranged in the square frame 5, a plurality of rollers 6 are rotatably arranged at the inner end of the sliding seat 7, the push tube 8 is slidably arranged at the outer end of the sliding seat 7, the sliding seat 7 and the push tube 8 horizontally stretch, the rubber block 2 is arranged at the outer end of the push tube 8, the spring 9 and the shock absorber 10 are positioned in the sliding seat 7 and the push tube 8, and two ends of the spring 9 and the shock absorber 10 are respectively connected with the sliding seat 7 and the push tube 8; the device further comprises a plurality of mounting rods 11, a rubber pad 12 and a steel plate 13, wherein the plurality of mounting rods 11 are arranged on the front side wall of the fixed plate 1, the rubber pad 12 is arranged on the front side wall of the fixed plate 1, the steel plate 13 is slidably arranged on the plurality of mounting rods 11, the inner end surface of the steel plate 13 is tightly contacted with the rubber pad 12, and the plurality of rollers 6 are in rolling contact with the outer end surface of the steel plate 13;
before the ship approaches the shore, the spring 9 and the shock absorber 10 are protected by the sliding seat 7 and the push tube 8 to reduce seawater corrosion, the height of the square frame 5 is adjusted along the two sliding rails 4 by the height adjusting mechanism, so that the plurality of rubber blocks 2 can be contacted with the middle part of the ship, when the ship approaches the dock, the ship board is contacted with the rubber blocks 2, the height adjusting mechanism is loosened, so that the square frame 5 can freely slide along the two sliding rails 4, the rubber blocks 2 are compressed by the impact force of the ship, the push tube 8 is compressed towards the inside of the sliding seat 7, the spring 9 and the shock absorber 10 are compressed, the sliding seat 7 is propped against the fixed plate 1 through the plurality of rollers 6, the impact force acts on the steel plate 13 through the plurality of rollers 6, the steel plate 13 inwards presses the rubber pad 12, the steel plate 13 inwards moves along the plurality of mounting rods 11 to realize multistage buffering, the time of the impact force acting on the fixed plate 1 is prolonged, the purpose of protecting ships and wharfs is achieved, meanwhile, the sliding seat 7 can horizontally slide in the square frame 5, impact force born by the push pipe 8 cannot directly act on the square frame 5, therefore the square frame 5 and the two sliding rails 4 are protected, impact force born by the square frame 5 and the two sliding rails 4 is reduced, deformation of the two sliding rails 4 is avoided, when the ship floats up and down in tides and the draft changes, the rubber block 2 and the ship board are always kept in contact, the rubber block 2 drives the push pipe 8, the sliding seat 7 and the square frame 5 to slide up and down along the two sliding rails 4, meanwhile, the plurality of rollers 6 roll up and down along the front side wall of the fixed plate 1, relative friction in the up and down direction between the rubber block 2 and the ship board is reduced, abrasion of the rubber block 2 is reduced, pollution of rubbed rubber powder to marine environment is reduced, and practicability is high.
Example 2
As shown in fig. 5 to 6, a wear-resistant rubber fender structure includes a fixing plate 1 and a rubber block 2, the fixing plate 1 is installed on a side wall of a dock, and the rubber block 2 is installed on the fixing plate 1; the device comprises a fixed plate 1, a fixing plate 3, two transverse plates 3, two sliding rails 4, a square frame 5, a plurality of rollers 6, a buffer mechanism and a height adjusting mechanism, wherein the two transverse plates 3 are respectively arranged at the upper end and the lower end of the fixed plate 1, the upper end and the lower end of the two sliding rails 4 are respectively connected with the two transverse plates 3, the two sliding rails 4 are vertically arranged, the two sliding rails 4 are bilaterally symmetrical, the square frame 5 is positioned between the two sliding rails 4, the square frame 5 is in sliding connection with the two sliding rails 4, the buffer mechanism is slidably arranged in the square frame 5, the buffer mechanism is horizontally arranged, a rubber block 2 is arranged at the outer end of the buffer mechanism, the plurality of rollers 6 are rotatably arranged at the inner end of the buffer mechanism, the rollers 6 are in rolling contact with the front side wall of the fixed plate 1, the height adjusting mechanism is arranged on the transverse plates 3, and the height of the square frame 5 is adjusted by the height adjusting mechanism; the height-adjusting mechanism comprises a gear motor 14, a coiler 15 and a guy cable 16, wherein the gear motor 14 is arranged on the transverse plate 3 above through a bracket, a clutch assembly is arranged in a gear box of the gear motor 14, the coiler 15 is arranged on an output shaft of the gear motor 14, the upper end of the guy cable 16 is coiled in the coiler 15, and the lower end of the guy cable 16 is connected with the square frame 5; the two mounting grooves 17 are arranged on the transverse plate 3 above, the two mounting grooves 17 are symmetrically arranged on the left side and the right side of the inhaul cable 16, the lower ends of the two arm plates 18 are respectively and rotatably connected with the inner ends of the two mounting grooves 17, the two cams 19 are respectively and rotatably arranged at the upper ends of the two arm plates 18 through rotating shafts, cam surfaces of the two cams 19 are contacted with the left side and the right side of the inhaul cable 16, the upper ends of the two limiting arms 20 are respectively and rotatably connected with the rotating shafts of the two cams 19, and the lower ends of the two limiting arms 20 are respectively and rotatably inserted at the outer ends of the two mounting grooves 17 through the two bolts 21; the wheel surfaces of the two cams 19 are provided with anti-skid patterns;
when no ship is berthed on the wharf, the speed reducing motor 14 operates to drive the retractor 15 to rotate, the retractor 15 is used for winding the inhaul cable 16, the inhaul cable 16 pulls the square frame 5 to rise along the two sliding rails 4, the retractor 15 releases the inhaul cable 16, the inhaul cable 16 drives the square frame 5 to descend along the two sliding rails 4, the height adjustment of the square frame 5 is achieved, the rubber block 2 is conveniently aligned with the middle of the ship side of the ship, the two arm plates 18 are pulled to enable the two cams 19 to be respectively contacted with the left side and the right side of the inhaul cable 16, the lower ends of the two limiting arms 20 are respectively inserted at the outer ends of the two mounting grooves 17 through the two bolts 21, the mounting grooves 17, the arm plates 18 and the limiting arms 20 form a triangular mechanism to support the cams 19, and the two cams 19 are used for pressing and contacting the left side and the right side of the inhaul cable 16, when the square frame 5 drives the inhaul cable 16 to drop down, the two cams 19 are enabled to be close to each other, the two cams 19 are enabled to clamp the two inhaul cable 16, the two cams 16 are locked and locked by the square frame 5, the two cams 19 are enabled to be prevented from being pulled out of the two cams 19 to be capable of being pulled out of the two sides of the ship side of the ship, and the two ship side of the ship is prevented from falling on the two mounting grooves 16, and the two clamping devices are prevented from being separated from the left side and the two sides of the ship side of the ship, and the ship is free, and the two bridge pieces of the ship is prevented from falling, and the bridge 14 is kept from the left, and the ship is capable to be separated from the left, and the ship is free from the ship, and the ship is left.
As shown in fig. 1 to 6, in the wear-resistant rubber fender structure of the utility model, when the ship is in operation, firstly, before the ship is on shore, the gear motor 14 is started to drive the retractor 15 to rotate the retraction or release inhaul cable 16 to adjust the height of the square frame 5 along the two sliding rails 4, so that a plurality of rubber blocks 2 can be contacted with the middle part of a ship, then when the ship leans against a wharf, the two bolts 21 are pulled out to enable the two arm plates 18 to be laid down outwards, so that the two cams 19 are separated from the inhaul cable 16, then the ship side is contacted with the rubber blocks 2, the clutch component of the gear motor 14 is opened, so that the square frame 5 can freely slide along the two sliding rails 4, the impact force of the ship compresses the rubber blocks 2, meanwhile, the push tube 8 is compressed towards the inside of the sliding seat 7, the spring 9 and the shock absorber 10 are compressed, meanwhile, the sliding seat 7 compresses the plurality of roller wheels 6 on the steel plates 13, the impact force of the ship is enabled to act on the fixed plate 1 after being buffered in a multistage, the time that the impact force acts on the wharf is prolonged, the ship is protected from being damaged, finally, when the ship and the ship is separated from the floating block 19 and the ship are separated from the inhaul side, the friction is always kept down along the sliding blocks 2, and the sliding seat 2 is kept down along the sliding rail 2, and the sliding seat 2 is kept down along the sliding seat 2, and the sliding seat 2 is more than the rubber blocks 2, and the friction is reduced, and the friction between the friction and the friction roller 2 is kept down along the sliding seat 2 and the rubber block 2.
The main functions realized by the utility model are as follows:
1. the impact force of the ship is acted on the fixed plate 1 after multistage buffering, so that the time of the impact force acting on the code head is prolonged, and the ship and the wharf are protected from being damaged;
2. when the ship floats up and down and the draft changes, the relative friction between the rubber block 2 and the ship board in the up and down direction is reduced, the abrasion of the rubber block 2 is reduced, and the pollution of the rubbed rubber powder to the marine environment is reduced;
3. the height of the square frame 5 can be adjusted so as to adjust the contact position of the rubber block 2 and the ship board.
The installation mode, the connection mode or the setting mode of the wear-resistant rubber fender structure are common mechanical modes, and the wear-resistant rubber fender structure can be implemented as long as the beneficial effects can be achieved; the rubber block 2, the sliding rail 4, the roller 6, the spring 9, the shock absorber 10, the rubber pad 12, the steel plate 13, the gear motor 14, the coiler 15 and the inhaul cable 16 of the wear-resistant rubber fender structure are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached use instruction without creative labor.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. The wear-resistant rubber fender structure comprises a fixed plate (1) and rubber blocks (2), wherein the fixed plate (1) is arranged on the side wall of a wharf, and the rubber blocks (2) are arranged on the fixed plate (1); the device is characterized by further comprising two transverse plates (3), two sliding rails (4), a square frame (5), a plurality of rollers (6), a buffer mechanism and a height adjusting mechanism, wherein the two transverse plates (3) are respectively arranged at the upper end and the lower end of the fixed plate (1), the upper end and the lower end of the two sliding rails (4) are respectively connected with the two transverse plates (3), the two sliding rails (4) are vertically arranged, the two sliding rails (4) are bilaterally symmetrical, the square frame (5) is positioned between the two sliding rails (4), the square frame (5) is in sliding connection with the two sliding rails (4), the buffer mechanism is slidably arranged in the square frame (5), the buffer mechanism is horizontally arranged, the rubber block (2) is arranged at the outer end of the buffer mechanism, the plurality of rollers (6) are rotatably arranged at the inner end of the buffer mechanism, the plurality of rollers (6) are in rolling contact with the front side wall of the fixed plate (1), and the height adjusting mechanism is arranged on the transverse plates (3).
2. The wear-resistant rubber fender structure according to claim 1, wherein the buffer mechanism comprises a sliding seat (7), a push pipe (8), a spring (9) and a shock absorber (10), wherein the middle part of the sliding seat (7) is slidably installed in a square frame (5), a plurality of rollers (6) are rotatably installed at the inner end of the sliding seat (7), the push pipe (8) is slidably installed at the outer end of the sliding seat (7), the sliding seat (7) and the push pipe (8) horizontally stretch, the rubber block (2) is installed at the outer end of the push pipe (8), the spring (9) and the shock absorber (10) are located in the sliding seat (7) and the push pipe (8), and two ends of the spring (9) and the shock absorber (10) are respectively connected with the sliding seat (7) and the push pipe (8).
3. The wear-resistant rubber fender structure according to claim 1, further comprising a plurality of mounting rods (11), rubber pads (12) and steel plates (13), wherein the plurality of mounting rods (11) are mounted on the front side wall of the fixed plate (1), the rubber pads (12) are mounted on the front side wall of the fixed plate (1), the steel plates (13) are slidably mounted on the plurality of mounting rods (11), the inner end surfaces of the steel plates (13) are in close contact with the rubber pads (12), and the plurality of rollers (6) are in rolling contact with the outer end surfaces of the steel plates (13).
4. A wear-resistant rubber fender structure as claimed in claim 1, characterized in that the rubber block (2) is provided with a plurality of cavities inside.
5. The wear-resistant rubber fender structure according to claim 1, wherein the heightening mechanism comprises a gear motor (14), a coiler (15) and a pull rope (16), the gear motor (14) is arranged on a transverse plate (3) above through a bracket, a clutch assembly is arranged in a gear box of the gear motor (14), the coiler (15) is arranged on an output shaft of the gear motor (14), the upper end of the pull rope (16) is coiled in the coiler (15), and the lower end of the pull rope (16) is connected with the square frame (5).
6. The wear-resistant rubber fender structure according to claim 5, further comprising two mounting grooves (17), two arm plates (18), two cams (19), two limiting arms (20) and two bolts (21), wherein the two mounting grooves (17) are mounted on the transverse plate (3) located above, the two mounting grooves (17) are symmetrically arranged on the left side and the right side of the inhaul cable (16), the lower ends of the two arm plates (18) are respectively rotatably connected with the inner ends of the two mounting grooves (17), the two cams (19) are respectively rotatably mounted on the upper ends of the two arm plates (18) through rotating shafts, cam surfaces of the two cams (19) are in contact with the left side and the right side of the inhaul cable (16), the upper ends of the two limiting arms (20) are respectively rotatably connected with the rotating shafts of the two cams (19), and the lower ends of the two limiting arms (20) are respectively inserted into the outer ends of the two mounting grooves (17) through the two bolts (21).
7. A wear-resistant rubber fender structure as claimed in claim 6, characterized in that the tread of both cams (19) is provided with anti-skid threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320642803.1U CN219621707U (en) | 2023-03-28 | 2023-03-28 | Wear-resistant rubber fender structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320642803.1U CN219621707U (en) | 2023-03-28 | 2023-03-28 | Wear-resistant rubber fender structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219621707U true CN219621707U (en) | 2023-09-01 |
Family
ID=87768237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320642803.1U Active CN219621707U (en) | 2023-03-28 | 2023-03-28 | Wear-resistant rubber fender structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117552377A (en) * | 2024-01-12 | 2024-02-13 | 天津津岛船务有限公司 | Multistage buffering formula fender gallows |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117552377A (en) * | 2024-01-12 | 2024-02-13 | 天津津岛船务有限公司 | Multistage buffering formula fender gallows |
| CN117552377B (en) * | 2024-01-12 | 2024-03-12 | 天津津岛船务有限公司 | Multistage buffering formula fender gallows |
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Inventor after: Han Baisong Inventor after: Zhao Hua Inventor after: Wang Min Inventor after: Yi Hongjing Inventor before: Han Baisong Inventor before: Zhao Hua Inventor before: Wang Min Inventor before: Yi Hongjing |