Spliced plastic fender plate with high protection performance

Abstract

The utility model relates to the technical field of marine fenders, and discloses a spliced plastic fender plate with high protection performance, which comprises a fender, the bottom of the fender is fixedly connected with a mounting seat, one side of the top surface of the mounting plate is connected with a clamping block in a sliding manner, one side of the clamping block is contacted with one side of the mounting seat, the bottom of the clamping block is provided with an elliptical block, and the elliptical block is connected with the mounting seat in a sliding manner. A supporting rod is arranged on one side of the oval block, a sliding block is fixedly connected to one end of the supporting rod, a spring is arranged on one side of the sliding block, a fixing rod is fixedly connected to one side of the outer wall of the mounting plate, a pressing plate is fixedly connected to one side of the fixing rod, and a top plate is fixedly connected to the other side of the supporting rod. And one side of the top plate is fixedly connected with a top block. According to the fender fixing device, the sliding block and the supporting rod can be ejected out through the spring, then the ejection plate and the pressing plate are clamped, the situation that the spring is compressed due to impact of water flow and consequently the oval block rotates is avoided, and therefore the fixing effect on the fender is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship fenders, in particular to a spliced ​​plastic fender plate with high protection performance. Background Art

[0002] Marine fenders are protective devices installed on the side of a ship (side wall), which can effectively protect the side structure of the ship and reduce damage caused by contact with docks, other ships or offshore obstacles.

[0003] After searching, a Chinese patent document with a publication number of CN219257648U discloses a spliced ​​marine fender, comprising a fender body, a connecting plate fixedly connected to the bottom of the fender body, a clamping block fixedly connected to the bottom of the connecting plate, a mounting plate arranged at the bottom of the connecting plate, a mounting groove matching the clamping block opened at the top of the mounting plate, a limiting device slidably connected to the top of the mounting plate, and a buffer device fixedly connected to the inside of the fender body; when installing the spliced ​​marine fender, people first install the mounting plate on the side of the ship, and then align the clamping block at the bottom of the fender body with the mounting groove on the mounting plate, so that the fender body slides on the mounting plate, and after sliding to the bottom, the fender body can be fixedly mounted on the mounting plate through the limiting device. This installation method does not require too many screws to fix, and can realize rapid disassembly and assembly of the marine fender, thereby making the use of the marine fender more convenient.

[0004] This patent solves the problem in the prior art that when a ship fender is damaged, it needs to be replaced, and the ship fender is fixed to the ship by multiple screws, which makes it more troublesome to disassemble and assemble the ship fender, thereby affecting the efficiency of the staff in disassembling and assembling the ship fender. However, during the use of the device, since the ship will collide with the water flow during navigation, and the elastic force of the spring is limited, the impact force of the water flow will cause the limit block to enter the interior of the mounting plate, so the limit plate will lose its fixing effect on the fender, which will cause the fender to fall off. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a spliced ​​plastic fender with high protective performance, aiming to improve the problem in the prior art that the elastic force of the spring is limited. Therefore, the impact force of the water flow will cause the limit block to enter the interior of the mounting plate, so that the limit plate will lose its fixing effect on the fender, which will cause the fender to fall off.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spliced ​​plastic fender with high protective performance, comprising a fender, the bottom of the fender is fixedly connected with a mounting seat, the bottom of the mounting seat is provided with a mounting plate, one side of the top surface of the mounting plate is slidably connected with a clamping block, one side of the clamping block is in contact with one side of the mounting seat, the bottom of the clamping block is provided with an elliptical block, the elliptical block is rotatably connected to one side inside the mounting plate, one side of the elliptical block is provided with a support rod, one end of the support rod is fixedly connected with a slider, one side of the slider is provided with a spring, the slider and the spring are both located inside the elliptical block, one side of the outer wall of the mounting plate is fixedly connected with a fixing rod, one side of the fixing rod is fixedly connected with a pressure plate, the other side of the support rod is fixedly connected with a top plate, one side of the top plate is fixedly connected with a top block, the top block is in contact with one side of the pressure plate, and one side of the support rod is provided with an adjustment component.

[0007] As a further description of the above technical solution:

[0008] A slot is provided on the outer side of the middle part of one side of the pressing plate, and the top block is located inside the slot.

[0009] As a further description of the above technical solution:

[0010] The number of the card slots is four, and the four card slots are distributed in a circular equidistant array.

[0011] As a further description of the above technical solution:

[0012] The adjustment assembly includes a threaded rod and a nut. The threaded rod is fixedly connected to the support rod. The nut is threadedly connected to the outer side of the threaded rod. One side of the nut is in contact with the other side of the pressure plate.

[0013] As a further description of the above technical solution:

[0014] A through hole is opened in the middle of the pressure plate, and the threaded rod is located in the middle of the through hole, and a shifting rod is fixedly connected to one side of the threaded rod.

[0015] As a further description of the above technical solution:

[0016] A mounting groove is provided inside the elliptical block, and the spring and the sliding block are respectively located on two sides of the mounting groove.

[0017] As a further description of the above technical solution:

[0018] An arc-shaped groove is formed on the bottom surface of the clamping block, and the outer side of the elliptical block contacts the inner wall of the arc-shaped groove.

[0019] As a further description of the above technical solution:

[0020] A slide groove is provided on the top surface of the mounting plate, and the mounting seat is located inside the slide groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the slider can be pushed out by the spring, and the support rod can be pushed out by the slider, thereby driving the top plate and the top block to move. At this time, the top block can clamp the inside of the pressure plate, and then the top block can be clamped, so that the impact of the water flow can be avoided to cause the spring to be compressed, thereby causing the elliptical block to rotate, thereby improving the fixing effect of the fender and preventing it from falling off.

[0023] 2. In the utility model, the elastic force of the spring can be used to make the top block and the pressure plate engage with each other. At this time, the nut can be rotated to squeeze one side of the pressure plate, and then the support rod and the slider can be pulled to clamp the elliptical block, thereby improving the stability of the elliptical block and preventing it from rotating, thereby further improving the stability of the mounting seat and the fender. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the three-dimensional structure of the spliced ​​plastic fender with high protection performance proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the mounting plate portion of the spliced ​​plastic fender with high protection performance proposed by the utility model;

[0026] Figure 3 This is a disassembled diagram of the elliptical block structure of the spliced ​​plastic fender with high protection performance proposed by the utility model;

[0027] Figure 4 The utility model provides a schematic diagram of the structure of the pressure plate portion of the spliced ​​plastic fender with high protection performance.

[0028] Legend:

[0029] 1. Fender; 2. Mounting seat; 3. Mounting plate; 4. Block; 5. Oval block; 6. Support rod; 7. Slider; 8. Spring; 9. Fixing rod; 10. Pressure plate; 11. Top plate; 12. Top block; 13. Slot; 14. Through hole; 15. Threaded rod; 16. Nut; 17. Push rod; 18. Mounting groove; 19. Arc groove; 20. Slide groove. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a spliced ​​plastic fender with high protective performance, comprising a fender 1, a mounting seat 2 is fixedly connected to the bottom of the fender 1, a mounting plate 3 is arranged at the bottom of the mounting seat 2, a clamping block 4 is slidably connected to one side of the top surface of the mounting plate 3, one side of the clamping block 4 is in contact with one side of the mounting seat 2, an elliptical block 5 is arranged at the bottom of the clamping block 4, the elliptical block 5 is rotatably connected to one side of the inside of the mounting plate 3, a support rod 6 is arranged on one side of the elliptical block 5, a slider 7 is fixedly connected to one end of the support rod 6, a spring 8 is arranged on one side of the slider 7, the slider 7 and the spring 8 are both inside the elliptical block 5, a fixing rod 9 is fixedly connected to one side of the outer wall of the mounting plate 3, a pressing plate 10 is fixedly connected to one side of the fixing rod 9, a top plate 11 is fixedly connected to the other side of the support rod 6, a top block 12 is fixedly connected to one side of the top plate 11, the top block 12 is in contact with one side of the pressing plate 10, and an adjusting component is arranged on one side of the support rod 6.

[0032] When the fender 1 needs to be disassembled, the support rod 6 is pressed by the support rod 6 to drive the slider 7 to move inside the elliptical block 5 to compress the spring 8. At this time, the top block 12 and the pressure plate 10 can be separated. Then, the support rod 6 is rotated to drive the elliptical block 5 to rotate. When the short diameter side of the elliptical block 5 contacts the bottom surface of the clamping block 4, the clamping block 4 loses the support of the elliptical block 5. The clamping block 4 can be pressed to enter the inside of the mounting plate 3. The fender 1 and the mounting seat 2 can be removed from the mounting plate 3 by removing the bolts. When installing, The seat 2 is inserted into the slide groove 20 on the top surface of the mounting plate 3, and then the support rod 6 is pressed and rotated to make the long diameter side of the elliptical block 5 contact with the bottom surface of the clamping block 4 to support it, so that the clamping block 4 can be pushed out. At this time, the mounting seat 2 can be limited, and then the bolt is installed. When the lever 17 is loosened, the elastic force of the spring 8 can drive the slider 7 to move, and the top block 12 can be stuck into the inside of the pressure plate 10. At this time, the elliptical block 5 can be limited to avoid the elliptical block 5 from rotating due to external force impact, thereby improving the stability of the fender 1.

[0033] Reference Figure 2 , Figure 3 and Figure 4A slot 13 is provided on the outer side of the middle of one side of the pressing plate 10, and the top block 12 is located inside the slot 13. There are four slots 13, and the four slots 13 are arranged in a circular equidistant array. The slots 13 can be used to engage the top block 12 and the pressing plate 10, thereby limiting the position of the elliptical block 5. The four slots 13 are arranged in a circular equidistant array, so that the elliptical block 5 can be easily rotated by 90°.

[0034] Reference Figure 2 and Figure 3 The adjusting assembly includes a threaded rod 15 and a nut 16. The threaded rod 15 is fixedly connected to the support rod 6. The nut 16 is threadedly connected to the outer side of the threaded rod 15. One side of the nut 16 contacts the other side of the pressing plate 10. A through hole 14 is opened in the middle of the pressing plate 10, and the threaded rod 15 is located in the middle of the through hole 14. A lever 17 is fixedly connected to one side of the threaded rod 15.

[0035] By rotating the nut 16 to press the nut 16 against the pressure plate 10, the threaded rod 15 and the support plate can be further limited to prevent them from rotating, thereby improving the stability of the mounting seat 2 on the mounting plate 3, thereby preventing the fender 1 and the safety seat from falling off.

[0036] The inside of the elliptical block 5 is provided with a mounting groove 18, and the spring 8 and the slider 7 are respectively located on both sides of the mounting groove 18. The bottom surface of the clamping block 4 is provided with an arc groove 19, and the outer side of the elliptical block 5 contacts the inner wall of the arc groove 19. The top surface of the mounting plate 3 is provided with a slide groove 20, and the mounting seat 2 is located inside the slide groove 20.

[0037] Reference Figure 2 , Figure 3 and Figure 4 The installation groove 18 can provide installation space for the spring 8 and the slider 7, the arc groove 19 can make the block 4 fit the shape of the elliptical block 5, and the slide groove 20 can facilitate the positioning and installation of the mounting seat 2 and the fender 1.

[0038] Working principle: When the fender 1 needs to be disassembled, the nut 16 is first rotated to move it away from the pressure plate 10, and then the lever 17 is rotated to drive the threaded rod 15 and the support rod 6 to rotate. The slider 7 can be driven to rotate through the support rod 6, and then the elliptical block 5 can be driven to rotate. When the short diameter side of the elliptical block 5 contacts the bottom surface of the clamping block 4, the clamping block 4 will lose the support of the elliptical block 5. The clamping block 4 can be pressed to enter the inside of the mounting plate 3, and then the bolts can be removed to remove the fender 1 and the mounting seat 2 from the mounting plate 3. When installing, the mounting seat 2 is inserted into the slide groove 20 on the top surface of the mounting plate 3, and then the lever 17 is pressed and rotated. At this time, the slider 7 can slide inside the elliptical block 5 and compress the spring 8. Moreover, the long diameter side of the elliptical block 5 can be pressed against the bottom surface of the clamping block 4 by rotating the lever 17. The bottom surface of the block 4 contacts and supports it, and then the block 4 can be pushed out. At this time, the mounting seat 2 can be limited, and then the bolts can be installed. When the lever 17 is loosened, the elastic force of the spring 8 can drive the slider 7 to move, and the slider 7 can be used to drive the support rod 6 and the threaded rod 15 to move. At this time, the support rod 6 can drive the top plate 11 and the top block 12 to move toward the pressure plate 10, and the top block 12 is inserted into the slot 13 of the pressure plate 10. At this time, the elliptical block 5 can be limited to prevent the elliptical block 5 from rotating due to external force impact. Finally, the nut 16 is rotated to press the nut 16 against the pressure plate 10. At this time, the threaded rod 15 and the support plate can be further limited to prevent them from rotating. Therefore, the stability of the mounting seat 2 on the mounting plate 3 can be improved, thereby preventing the fender 1 and the safety seat from falling off.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spliced ​​plastic fender with high protective performance, comprising a fender (1), characterized in that: The bottom of the fender (1) is fixedly connected to a mounting seat (2), the bottom of the mounting seat (2) is provided with a mounting plate (3), one side of the top surface of the mounting plate (3) is slidably connected to a clamping block (4), one side of the clamping block (4) is in contact with one side of the mounting seat (2), an elliptical block (5) is provided at the bottom of the clamping block (4), the elliptical block (5) is rotatably connected to one side of the inside of the mounting plate (3), a support rod (6) is provided on one side of the elliptical block (5), one end of the support rod (6) is fixedly connected to a sliding block (7), and the sliding block (7) is rotatably connected to one side of the inside of the mounting plate (3). A spring (8) is provided on one side of the block (7), the slider (7) and the spring (8) are both located inside the elliptical block (5), a fixing rod (9) is fixedly connected to one side of the outer wall of the mounting plate (3), a pressure plate (10) is fixedly connected to one side of the fixing rod (9), a top plate (11) is fixedly connected to the other side of the support rod (6), a top block (12) is fixedly connected to one side of the top plate (11), the top block (12) is in contact with one side of the pressure plate (10), and an adjustment component is provided on one side of the support rod (6).

2. The spliced ​​plastic fender with high protection performance according to claim 1 is characterized by: A slot (13) is provided on the outer side of the middle portion of one side of the pressing plate (10), and the top block (12) is located inside the slot (13).

3. The spliced ​​plastic fender with high protection performance according to claim 2 is characterized by: The number of the card slots (13) is four, and the four card slots (13) are distributed in a circular equidistant array.

4. The spliced ​​plastic fender with high protection performance according to claim 2 is characterized by: The adjustment assembly comprises a threaded rod (15) and a nut (16); the threaded rod (15) is fixedly connected to the support rod (6); the nut (16) is threadedly connected to the outer side of the threaded rod (15); one side of the nut (16) is in contact with the other side of the pressure plate (10).

5. The spliced ​​plastic fender with high protection performance according to claim 4 is characterized in that: A through hole (14) is opened in the middle of the pressure plate (10), and the threaded rod (15) is located in the middle of the through hole (14), and a shifting rod (17) is fixedly connected to one side of the threaded rod (15).

6. The spliced ​​plastic fender with high protection performance according to claim 1 is characterized by: The elliptical block (5) is provided with a mounting groove (18) inside, and the spring (8) and the sliding block (7) are respectively located on two sides of the mounting groove (18).

7. The spliced ​​plastic fender with high protection performance according to claim 1 is characterized by: The bottom surface of the clamping block (4) is provided with an arc-shaped groove (19), and the outer side of the elliptical block (5) is in contact with the inner wall of the arc-shaped groove (19).

8. The spliced ​​plastic fender with high protection performance according to claim 1 is characterized by: A sliding groove (20) is provided on the top surface of the mounting plate (3), and the mounting seat (2) is located inside the sliding groove (20).

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