Ship anti-collision structure

Abstract

The utility model relates to the technical field of ship anti-collision, and discloses a ship anti-collision structure which comprises a wharf embankment, a buffering mounting frame is arranged on the front face of the wharf embankment, a buffering plate is installed on the inner wall of the buffering mounting frame in a sliding mode, a buffering rubber cylinder is fixedly installed on the inner wall of the buffering plate, and an anti-impact plate is fixedly installed on the front portion of the buffering rubber cylinder. A connecting frame is mounted on the inner wall of the mounting groove, a roller is movably mounted on the inner wall of the connecting frame, a fixing cylinder is fixedly mounted on the back face of the buffer mounting frame, a buffer spring is mounted in the fixing cylinder, and a damping column is fixedly mounted in the buffer mounting frame. Through the arrangement of the buffer mounting frame, the buffer rubber cylinder, the anti-impact plate, the roller, the fixing cylinder, the buffer spring and the damping column, a plurality of buffer structures are combined together, the buffer capacity of the anti-collision device can be effectively improved, meanwhile, the anti-impact capacity can be improved, the buffer structures are protected, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of ship anti-collision, in particular to a ship anti-collision structure. Background Art

[0002] A ship is a man-made vehicle that primarily operates in water. Civilian vessels are generally called ships, military vessels are called warships, and smaller vessels are called boats or boats. Collectively, they are referred to as vessels or boats. Their interior primarily includes storage space, support structures, and drainage systems, along with propulsion systems that utilize external or internal energy sources. Large ships typically experience significant impact when docking, necessitating the installation of anti-collision devices at the dockside to protect both the ship and the dock's embankment.

[0003] In the existing disclosed patents: a ship anti-collision device for ships (Announcement No.: CN220181059U), "including a ship, grooves are opened on both sides of the ship, inner card slots are opened inside the grooves, connecting blocks are inserted inside the inner card slots, the two sides of the connecting blocks are connected to the card blocks, the lower end of the card block is provided with a connecting plate, and the outer side of the connecting plate is fixed with a stop plate. The utility model uses the rubber material adopted by the arc-shaped buffer elastic plate on the buffer component 2 to initially buffer the impact force, and the buffer spring 1 and buffer spring 2 in the buffer component 1 and the buffer component 2 are compressed and moved to perform a secondary buffering of the impact force, and the rubber material adopted by the buffer pad is used to buffer the impact force again, which solves the problem that the existing anti-collision device has a simple structure and cannot filter violent collisions", but there are still some defects in use. Among them, the buffer structure provided is relatively simple, the buffering effect is poor, and it does not have an impact-resistant structure. In long-term collisions, the buffer structure will be damaged, which will reduce its service life. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the deficiencies of the prior art, the utility model provides a ship anti-collision structure, which has a plurality of buffer structures combined together, can effectively improve the buffering capacity of the anti-collision device, while improving the impact resistance, protecting the buffer structure, and increasing the service life of the device, thereby solving the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the following technical solution is provided: a ship anti-collision structure, including a dock embankment, a buffer mounting frame is provided on the front of the dock embankment, a buffer plate is slidably installed on the inner wall of the buffer mounting frame, a buffer rubber tube is fixedly installed on the inner wall of the buffer plate, an anti-impact plate is fixedly installed on the front of the buffer rubber tube, a mounting groove is provided on the surface of the anti-impact plate, a connecting frame is installed on the inner wall of the mounting groove, a roller is movably installed on the inner wall of the connecting frame, a fixing tube is fixedly installed on the back side of the buffer mounting frame, a buffer spring is installed inside the fixing tube, a damping column is fixedly installed inside the buffer mounting frame, a clamping plate is fixedly installed on the upper part of the connecting frame, threaded holes are provided on the surface of the clamping plate and the surface of the corresponding connecting frame, and positioning bolts are threadedly installed on the inner wall of the threaded hole.

[0008] Preferably, a plurality of fixing cylinders are provided and evenly distributed inside the buffer mounting frame, the rear end of the buffer spring is connected to the front end of the damping column, and the front end of the damping column is slidably connected to the inner wall of the fixing cylinder.

[0009] Preferably, the buffer rubber tube consists of a butadiene rubber layer, a reinforced hollow layer, a butyl rubber layer, and a natural rubber layer. A butyl rubber layer is provided on the inner side of the butadiene rubber layer, a natural rubber layer is provided on the inner side of the butyl rubber layer, and a reinforced hollow layer is provided between the butadiene rubber layer and the butyl rubber layer, and between the butyl rubber layer and the natural rubber layer.

[0010] Preferably, a mounting plate is fixedly installed on the upper part of the dock embankment, a side panel is fixedly installed on the upper part of the dock embankment, a mounting plate is slidably installed on the inner wall of the side panel, a connecting plate is fixedly installed on the lower part of the mounting plate, and the lower part of the connecting plate is fixedly connected to the upper part of the buffer mounting frame.

[0011] Preferably, a slider is fixedly installed on the upper part of the mounting plate, a sliding groove is provided on the outer side of the side plate, the slider is slidingly connected to the inner wall of the sliding groove, positioning holes are provided on the surfaces of the slider and the sliding groove, and a positioning rod is installed inside the positioning hole.

[0012] Preferably, an iron chain is connected between the anti-impact plate and the mounting plate, and between the buffer mounting frame and the anti-impact plate.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a ship anti-collision structure with the following beneficial effects:

[0015] 1. The ship anti-collision structure is equipped with a buffer installation frame, a buffer rubber tube, an impact-resistant plate, and a mounting groove; 6. The connection frame, roller, fixing tube, buffer spring, damping column, butadiene rubber, reinforced hollow layer, butyl rubber, and natural rubber layer are arranged to achieve a combination of multiple buffer structures, which can effectively improve the buffering capacity of the anti-collision device, while improving the impact resistance, protecting the buffer structure, and increasing the service life of the device.

[0016] 2. The ship anti-collision structure can easily adjust the height of the equipment through the arrangement of mounting plates, side plates, slide grooves, sliders, positioning holes and connecting plates. It can adapt to the height of the impact point of different ships when docking, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the side sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the front structure of the buffer rubber tube of the utility model.

[0020] In the figure: 1. Wharf embankment; 2. Buffer installation frame; 3. Buffer rubber tube; 4. Anti-impact plate; 5. Installation groove; 6. Connecting frame; 7. Roller; 8. Fixed tube; 9. Buffer spring; 10. Damping column; 11. Butadiene rubber layer; 12. Reinforced hollow layer; 13. Butyl rubber layer; 14. Natural rubber layer; 15. Installation plate; 16. Side plate; 17. Slide groove; 18. Slider; 19. Positioning hole; 20. Connecting plate. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments, not all of the embodiments. Based on the embodiments, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection.

[0022] Example 1:

[0023] See also Figure 1-3 , a product name, including a dock embankment 1, a buffer mounting frame 2 is provided on the front of the dock embankment 1, a buffer plate is slidably installed on the inner wall of the buffer mounting frame 2, a buffer rubber tube 3 is fixedly installed on the inner wall of the buffer plate, an anti-impact plate 4 is fixedly installed on the front of the buffer rubber tube 3, a mounting groove 5 is provided on the surface of the anti-impact plate 4, a connecting frame 6 is installed on the inner wall of the mounting groove 5, a roller 7 is movably installed on the inner wall of the connecting frame 6, a fixing tube 8 is fixedly installed on the back of the buffer mounting frame 2, a buffer spring 9 is installed inside the fixing tube 8, a damping column 10 is fixedly installed inside the buffer mounting frame 2, a card plate is fixedly installed on the upper part of the connecting frame 6, threaded holes are provided on the surface of the card plate and the corresponding surface of the connecting frame 6, and positioning bolts are threadedly installed on the inner wall of the threaded hole.

[0024] Specifically, such as Figure 2As shown, the buffer plate is slidably installed in the buffer mounting frame 2, and a baffle is provided on the outside of the buffer mounting frame 2 to limit the sliding of the buffer plate. The impact-resistant plate 4, the connecting frame 6 and the roller 7 are all made of ultra-high molecular weight polyethylene sheets, which are sturdy and durable, and have good wear resistance and collision resistance. The mounting block on the back of the connecting frame 6 can be installed into the mounting groove 5, and the card plate is clamped on the upper part of the impact-resistant plate 4 and positioned by the positioning bolts, which can facilitate the installation and disassembly of the roller 7. The setting of the roller 7 can reduce friction, can roll on the ship, and can facilitate the movement of the ship.

[0025] Preferably, multiple fixing cylinders 8 are provided and evenly distributed inside the buffer mounting frame 2 , the rear end of the buffer spring 9 is connected to the front end of the damping column 10 , and the front end of the damping column 10 is slidably connected to the inner wall of the fixing cylinder 8 .

[0026] Specifically, multiple buffer springs 9 can provide a better buffering effect.

[0027] Preferably, the buffer rubber tube 3 is composed of a butadiene rubber layer 11, a reinforcing hollow layer 12, a butyl rubber layer 13, and a natural rubber layer 14. The butyl rubber layer 13 is provided on the inner side of the butadiene rubber layer 11, and the natural rubber layer 14 is provided on the inner side of the butyl rubber layer 13. Reinforcing hollow layers 12 are provided between the butadiene rubber layer 11 and the butyl rubber layer 13, as well as between the butyl rubber layer 13 and the natural rubber layer 14.

[0028] Specifically, the butadiene rubber layer 11 , the butyl rubber layer 13 , and the natural rubber layer 14 all have good anti-buffering properties, and the reinforced hollow layer 12 is filled with air, which not only plays a buffering role but also saves materials.

[0029] Working principle: The buffer mounting frame 2 is installed on the edge of the dock embankment, and when the ship approaches, it will be squeezed onto the roller 7, and then the anti-impact plate 4 is squeezed backward. First, the buffer rubber tube 3 buffers the impact pressure, and at the same time, the buffer rubber tube 3 squeezes the buffer plate, and the buffer will drive the fixed tube 8 to move backward. At the same time, the spring is squeezed between the fixed tube 8 and the damping column 10. Through the setting of multiple groups of springs and the setting of the buffer rubber tube 3, the impact force generated when the ship docks can be effectively buffered to avoid collision of the ship. At the same time, the anti-impact plate 4 and the connecting frame 6 and the roller 7 are sturdy and durable, and the surface of the buffer rubber tube 3 can be protected during impact to prevent the surface of the buffer rubber tube 3 from being damaged. It can be easily replaced and can extend the service life of the device.

[0030] Example 2:

[0031] See also Figure 1-3A mounting plate 15 is fixedly installed on the upper part of the wharf embankment 1, a side panel 16 is fixedly installed on the upper part of the wharf embankment 1, the mounting plate 15 is slidably installed on the inner wall of the side panel 16, and a connecting plate 20 is fixedly installed on the lower part of the mounting plate 15, and the lower part of the connecting plate 20 is fixedly connected to the upper part of the buffer mounting frame 2.

[0032] Specifically, the side panels 16 can be fixedly installed on the dock embankment 1, and then the mounting plate 15 can be installed on the side edge, and then the buffer mounting frame 2 can be fixed by the connecting plate 20.

[0033] Preferably, a slider 18 is fixedly installed on the upper part of the mounting plate 15, a slide groove 17 is opened on the outer side of the side plate 16, the slider 18 is slidably connected to the inner wall of the slide groove 17, and a positioning hole 19 is opened on the surface of the slider 18 and the slide groove 17, and a positioning rod is installed inside the positioning hole 19.

[0034] Specifically, the slider 18 can slide in the slide groove 17 to adjust the height of the mounting plate 15 .

[0035] Preferably, there is a buffer between the anti-impact plate 4 and the mounting plate 15 , and an iron chain is connected between the mounting frame 2 and the anti-impact plate 4 .

[0036] Specifically, the connection of the iron chain can restrict the anti-impact plate 4 and the roller 7.

[0037] Working principle: When the height of the device needs to be adjusted, the positioning rod can be removed to remove the restriction of the mounting plate 15, and then the mounting plate 15 is pulled upward, the slider 18 slides along the slide groove 17, and the mounting plate 15 moves upward with the buffer rubber tube through the connecting plate 20. After moving to the appropriate height, the positioning rod is inserted into the positioning hole 19 to restrict the mounting plate 15, thereby achieving the convenient adjustment of the height of the equipment, which can be adapted to the height of the impact point of different ships when docking, and improves the practicality of the device.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ship anti-collision structure, comprising a dock embankment (1), characterized in that: The front of the wharf embankment (1) is provided with a buffer mounting frame (2), the inner wall of the buffer mounting frame (2) is slidably mounted with a buffer plate, the inner wall of the buffer plate is fixedly mounted with a buffer rubber tube (3), the front of the buffer rubber tube (3) is fixedly mounted with an impact-resistant plate (4), the surface of the impact-resistant plate (4) is provided with a mounting groove (5), the inner wall of the mounting groove (5) is provided with a connecting frame (6), the inner wall of the connecting frame (6) is movably provided with a roller (7), the back of the buffer mounting frame (2) is fixedly mounted with a fixing tube (8), the interior of the fixing tube (8) is provided with a buffer spring (9), the interior of the buffer mounting frame (2) is fixedly provided with a damping column (10), the upper part of the connecting frame (6) is fixedly mounted with a card plate, the surface of the card plate and the corresponding surface of the connecting frame (6) are provided with threaded holes, and the inner wall of the threaded hole is threadedly provided with a positioning bolt.

2. A ship anti-collision structure according to claim 1, characterized in that: The fixing cylinders (8) are provided in plurality and are evenly distributed inside the buffer installation frame (2). The rear end of the buffer spring (9) is connected to the front end of the damping column (10), and the front end of the damping column (10) is slidably connected to the inner wall of the fixing cylinder (8).

3. The ship anti-collision structure according to claim 1, characterized in that: The buffer rubber tube (3) comprises a butadiene rubber layer (11), a reinforced hollow layer (12), a butyl rubber layer (13), and a natural rubber layer (14); the butyl rubber layer (13) is provided on the inner side of the butadiene rubber layer (11); the natural rubber layer (14) is provided on the inner side of the butyl rubber layer (13); and the reinforced hollow layer (12) is provided between the butadiene rubber layer (11) and the butyl rubber layer (13), and between the butyl rubber layer (13) and the natural rubber layer (14).

4. A ship anti-collision structure according to claim 1, characterized in that: A mounting plate (15) is fixedly mounted on the upper portion of the wharf embankment (1), a side plate (16) is fixedly mounted on the upper portion of the wharf embankment (1), the mounting plate (15) is slidably mounted on the inner wall of the side plate (16), a connecting plate (20) is fixedly mounted on the lower portion of the mounting plate (15), and the lower portion of the connecting plate (20) is fixedly connected to the upper portion of the buffer mounting frame (2).

5. A ship anti-collision structure according to claim 4, characterized in that: A slider (18) is fixedly mounted on the upper portion of the mounting plate (15), a slide groove (17) is provided on the outer side of the side plate (16), the slider (18) is slidably connected to the inner wall of the slide groove (17), a positioning hole (19) is provided on the surface of the slider (18) and the slide groove (17), and a positioning rod is installed inside the positioning hole (19).

6. The ship anti-collision structure according to claim 1, characterized in that: An iron chain is connected between the buffer mounting frame (2) and the anti-impact plate (4) and the mounting plate (15).

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