Splicing structure of plastic impingement plate

Abstract

The splicing structure of the plastic impingement plate comprises a connecting cylinder, the outer surface of the connecting cylinder is sleeved with two rotating rings, the outer surfaces of the two rotating rings are both fixedly connected with two supporting rods, and the ends, away from each other, of the two supporting rods are both movably hinged to moving blocks through pin shafts. By installing the device between two impingement plate bodies, a connecting structure can exist between the two impingement plate bodies, so that a plurality of impingement plate bodies can be connected and fixed together, the firmness of the device is ensured when collision occurs, and through the cooperation of the two rotatable supporting rods, the impingement plate bodies can be fixed to the impingement plate bodies, so that the impingement plate bodies can be fixed to the impingement plate bodies, and the impingement plate bodies can be fixed to the impingement plate bodies. And the width of the distance between the devices can be changed, so that the device can be more practical, and the problem that a single impingement plate is easily broken or bent due to the fact that a connecting structure is not installed between the impingement plates when ships collide with an existing device is effectively solved through the device.

Description

Technical Field

[0001] This application relates to the field of plastic impact protection plates, and particularly to a splicing structure of a plastic impact protection plate. Background Art

[0002] Plastic impact protection plates have a wide range of applications, not only limited to heat exchangers, but also used in places such as ports and docks to prevent damage caused by ship collisions. For example, in ports and docks, plastic impact protection plates are used as fender panels to absorb the impact force when ships dock, protecting the dock and the ship itself. Due to its excellent physical properties, such as impact resistance and wear resistance, this material is widely used in various occasions that require protection.

[0003] Chinese Patent with Publication No. CN208411176U discloses an improved structure of a plastic plate, including a first plastic plate and a first through hole. A first through hole is provided in the middle of the inside of the first plastic plate. A first card slot is provided on the left side inside the first plastic plate. A third plastic plate is provided on the left side of the first plastic plate. A second card block is provided in the middle on the right side of the third plastic plate, and the second card block is integrally formed with the third plastic plate. Although there is an improved structure of this plastic plate, there are still some deficiencies in the existing devices. When the existing impact protection plates are used in docks, they are usually installed individually. When a ship collides, it is easy for the individual impact protection plates to break or bend because there is no connection structure installed between the impact protection plates. Therefore, we propose a splicing structure of a plastic impact protection plate to solve the above problems. Summary of the Utility Model

[0004] The purpose of the present utility model is to provide a splicing structure of a plastic impact protection plate to solve the problems raised in the above background art.

[0005] The embodiments of this application adopt the following technical solutions:

[0006] A splicing structure of a plastic impact protection plate includes a connecting cylinder. Two rotating rings are sleeved on the outer surface of the connecting cylinder. Two support rods are fixedly connected to the outer surfaces of the two rotating rings. One end of each group of support rods away from each other is movably hinged with a moving block through a pin shaft. Fixing holes are formed on the outer surface of each moving block. Sliding frames are placed at the left and right ends of each group of support rods. Each group of moving blocks is slidably connected with the sliding frames. Mounting holes are formed on the front surface of each sliding frame. A first bolt is threadedly connected inside each fixing hole.

[0007] Preferably, mounting plates are fixedly connected to the back surfaces of the two sliding frames, and impact protection plate bodies are mounted on the back surfaces of the two mounting plates.

[0008] Preferably, a plurality of circular chutes are formed in the inner wall of the connecting cylinder, and two circular sliders are fixedly connected to the outer surfaces of the two rotating rings respectively, and each circular chute is adapted to the circular slider.

[0009] Preferably, a plurality of elongated chutes are formed in the inner wall of each sliding frame, and an elongated slider is fixedly connected to the outer surface of each moving block, and each elongated chute is adapted to the elongated slider.

[0010] Preferably, mounting blocks are fixedly connected to the backs of the two support rods, reinforcing rods are fixedly connected to the backs of each group of mounting blocks, a second bolt is threadedly connected to the front of the connecting cylinder, and a warning light is installed on the back of the connecting cylinder.

[0011] Preferably, corrosion-resistant films are coated on the outer surfaces of each support rod, the outer surface of the rotating ring, and the outer surface of the connecting cylinder.

[0012] The above at least one technical solution adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] For a splicing structure of a plastic anti-collision plate of the present utility model, by installing this device between two anti-collision plate bodies, a connection structure can exist between the two anti-collision plate bodies, so that a plurality of anti-collision plate bodies can be connected and fixed together. Therefore, when a collision occurs, the firmness of the device is ensured. And through the cooperation of the two rotatable support rods, the width of the distance between the devices can be changed, making the device more practical. Therefore, through this device, the problem that in the existing device when a ship collides, a single anti-collision plate is easily broken or bent due to the lack of a connection structure between the anti-collision plates is effectively solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation of the present application. In the drawings:

[0015] Figure 1 is: a three-dimensional structural schematic diagram of a splicing structure of a plastic anti-collision plate of the present utility model;

[0016] Figure 2 is: a front cross-sectional structural schematic diagram of a splicing structure of a plastic anti-collision plate of the present utility model;

[0017] Figure 3 is: a side cross-sectional structural schematic diagram of a splicing structure of a plastic anti-collision plate of the present utility model;

[0018] Figure 4It is: the front view structural schematic diagram of the connecting cylinder in the splicing structure of a plastic anti-collision plate of the present utility model.

[0019] In the figure: 1. Connecting cylinder; 2. Reinforcing rod; 3. Mounting plate; 4. First bolt; 5. Mounting block; 6. Second bolt; 7. Mounting hole; 8. Anti-collision plate body; 9. Sliding frame; 10. Moving block; 11. Fixing hole; 12. Rotating ring; 13. Support rod; 14. Longitudinal chute; 15. Longitudinal slider; 16. Circular chute; 17. Circular slider; 18. Warning light; 19. Pin shaft. Specific embodiments

[0020] To make the purpose, technical solutions and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with the specific embodiments of this application and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0021] The following will, with reference to the drawings, elaborate on the technical solutions provided by each embodiment of this application.

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution for the splicing structure of a plastic anti-collision plate:

[0023] A splicing structure of a plastic anti-collision plate includes a connecting cylinder 1. Two rotating rings 12 are sleeved on the outer surface of the connecting cylinder 1. Two support rods 13 are fixedly connected to the outer surfaces of the two rotating rings 12. One end of each group of support rods 13 away from each other is movably hinged with a moving block 10 through a pin shaft 19. Fixing holes 11 are formed on the outer surfaces of each moving block 10. Sliding frames 9 are placed at the left and right ends of each group of support rods 13. Each group of moving blocks 10 is slidably connected with the sliding frame 9. Mounting holes 7 are formed on the front surfaces of each sliding frame 9. A first bolt 4 is threadedly connected inside each fixing hole 11; specifically, by installing this device between two anti-collision plate bodies 8, a connection structure can exist between the two anti-collision plate bodies 8, so that multiple anti-collision plate bodies 8 can be connected and fixed together, thereby ensuring the firmness of the device during a collision. And through the cooperation of the two rotatable support rods 13, the width of the distance between the devices can be changed, making the device more practical. Therefore, through this device, the problem that in the existing device, when a ship collides, the single anti-collision plate is prone to breakage or bending due to the lack of a connection structure between the anti-collision plates is effectively solved;

[0024] In this embodiment, mounting plates 3 are fixedly connected to the backs of both sliding frames 9, and impact-proof plate bodies 8 are mounted on the backs of both mounting plates 3; a plurality of circular chutes 16 are provided on the inner wall of the connecting cylinder 1, and two circular sliders 17 are fixedly connected to the outer surfaces of both rotating rings 12, and each circular chute 16 is adapted to the circular slider 17; a plurality of elongated chutes 14 are provided on the inner wall of each sliding frame 9, and an elongated slider 15 is fixedly connected to the outer surface of each moving block 10, and each elongated chute 14 is adapted to the elongated slider 15; specifically, through the cooperation of the plurality of chutes and sliders provided, the device can be more stable and smooth during use;

[0025] In this embodiment, mounting blocks 5 are fixedly connected to the backs of both support rods 13, and reinforcing rods 2 are fixedly connected to the backs of each group of mounting blocks 5; a second bolt 6 is threadedly connected to the front of the connecting cylinder 1, a warning light 18 is mounted on the back of the connecting cylinder 1, and corrosion-resistant films are coated on the outer surfaces of each support rod 13, the outer surface of the rotating ring 12, and the outer surface of the connecting cylinder 1; specifically, through the reinforcing rod 2, the device can be made more firm, and through the corrosion-resistant film, the corrosion of the device caused by seawater can be reduced.

[0026] Working principle: When using the splicing structure of this plastic impact-proof plate, the user first places the device between the two impact-proof plate bodies 8, and then rotates the two support rods 13 through the cooperation of the plurality of circular chutes 16 and circular sliders 17 to adjust the length of the device. Then, through the plurality of first bolts 4 and the moving blocks 10 provided, and in the cooperation of the plurality of elongated chutes 14 and elongated sliders 15, the device body is fixed. Then, through the cooperation of the staff with a plurality of bolts, the device is installed and fixed between the two impact-proof plate bodies 8. Finally, when the device needs to be repaired, by turning the second bolt 6 in the device, the device can be disassembled, thus facilitating the repair of the device.

[0027] It should also be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, commodity or device. Without further limitation, the element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, commodity or device including the said element.

[0028] The above are only the embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

1. A splicing structure of a plastic anti-collision plate, comprising a connecting tube (1), characterized in that: The outer surface of the connecting tube (1) is sleeved with two rotating circles (12), and the outer surfaces of the two rotating circles (12) are fixedly connected with two support rods (13). The ends of the two groups of support rods (13) that are away from each other are movably hinged with moving blocks (10) through pins (19), and the outer surface of each moving block (10) is provided with a fixing hole (11). Sliding frames (9) are placed at the left and right ends of the two groups of support rods (13), and each group of moving blocks (10) is slidably connected to the sliding frame (9). The front of each sliding frame (9) is provided with a mounting hole (7), and the interior of each fixing hole (11) is threadedly connected with a first bolt (4).

2. The splicing structure of a plastic anti-collision plate according to claim 1, characterized in that: The backs of the two sliding frames (9) are fixedly connected to a mounting plate (3), and the backs of the two mounting plates (3) are installed with an anti-collision plate body (8).

3. The splicing structure of a plastic anti-collision plate according to claim 1, characterized in that: The inner wall of the connecting tube (1) is provided with a plurality of circular slide grooves (16), and the outer surfaces of the two rotating rings (12) are fixedly connected with two circular sliders (17), and each of the circular slide grooves (16) is adapted to fit the circular slider (17).

4. The splicing structure of a plastic anti-collision plate according to claim 1, characterized in that: The inner wall of each sliding frame (9) is provided with a plurality of elongated sliding grooves (14), the outer surface of each moving block (10) is fixedly connected with an elongated sliding block (15), and each elongated sliding groove (14) is adapted to the elongated sliding block (15).

5. The splicing structure of a plastic anti-collision plate according to claim 1, characterized in that: The back sides of the two support rods (13) are fixedly connected to mounting blocks (5), and the back sides of each group of mounting blocks (5) are fixedly connected to reinforcement rods (2).

6. The splicing structure of a plastic anti-collision plate according to claim 1, characterized in that: The front side of the connecting tube (1) is threadedly connected with a second bolt (6), the back side of the connecting tube (1) is installed with a warning light (18), and the outer surface of each support rod (13), the outer surface of the rotating ring (12) and the outer surface of the connecting tube (1) are coated with a corrosion-resistant film.

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