Multi-angle adjustable hull periphery anti-collision structure

Abstract

The utility model discloses a multi-angle adjustable hull periphery anti-collision structure which comprises a ship body, and the side face of the ship body is connected with a plurality of sets of protection devices. According to the multi-angle adjustable hull periphery anti-collision structure, the protection device can adjust the direction of the protection device and a collision object according to the running track of the hull, so that the direct collision strength when the protection device makes contact with the collision object is reduced, the collision strength of the hull is improved, and the use safety of the hull is improved in a disguised manner; by adjusting the angle of the protection device, the adaptability of a ship body and an impactor can be adapted, the force is more uniform when the protection device is stressed, protection of the anti-collision structure to the ship body is improved, multi-angle adjustment of the anti-collision structure can be achieved together with a rotating mechanism, use is more convenient, and the protection device can be disassembled when sliding out of the inner side of a concave block; after the protection device operates, the position damaged by collision can be replaced and maintained, and the ship body anti-collision structure can be conveniently replaced according to abrasion of the protection device.

Description

Technical Field

[0001] The utility model relates to the technical field of hulls, in particular to a hull periphery anti-collision structure which is adjustable at multiple angles. Background Art

[0002] The hull refers to the main structural part of the ship, usually the main frame and external shell of the hull. The hull anti-collision structure refers to a series of designs and facilities adopted on the hull to reduce or prevent damage caused by collision with other ships, docks, shores or obstacles when the ship is sailing or anchored;

[0003] In the prior art, a Chinese patent with the authorization announcement number CN117163247A discloses a multi-directional anti-collision structure for ships, which belongs to the field of hulls. Its technical points include a hull, two water tanks are arranged in the hull, two grooves are opened at the bottom of the hull, and a water inlet pipe and a water outlet pipe are arranged between the water tanks and the corresponding grooves; a fixed block is arranged in the hull, and a pumping assembly is arranged between the two water tanks and the fixed block. The outer side of the hull is connected to an anti-collision frame through multiple buffer assemblies, and a driving mechanism for driving the pumping assembly to work is arranged on the hull. The anti-collision frame drives the buffer assembly to deform to buffer the collision force, and the anti-collision frame is forced to move while triggering the driving mechanism to move, triggering the pumping assembly on the water tank to work, and is used to fill the external water source into the water tank, thereby increasing the overall weight of the hull, thereby lowering the center of gravity of the hull and slowing down the speed of the hull to avoid rollover. The device can effectively increase the safety during collision and has strong practicality.

[0004] At present, most of the hull anti-collision structures on the market still have certain deficiencies in use. As shown in the above-mentioned document, the device increases the protection of the hull by setting multiple anti-collision frames on the outside of the hull, but the anti-collision frames are not convenient to adjust according to the angle, size and direction of the collision object, which will reduce the protection strength of the anti-collision frames, thereby affecting the safety of the hull, and it is not convenient to replace them after collision and wear. There are certain deficiencies in use and improvements are needed. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-angle adjustable hull periphery anti-collision structure to solve the problem that the hull anti-collision structure is not convenient for multi-angle adjustment, thereby affecting the anti-collision effect of the structure, and the protective device is not convenient for replacement and disassembly.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-angle adjustable hull periphery anti-collision structure, comprising a ship body, and a plurality of sets of protective devices are connected to the side of the ship body;

[0007] A rotating groove is provided on the side of the ship body, a rotating block is passed through and rotated inside the rotating groove, a rotating disk is fixed on the side of the rotating block, a fixed column is fixed inside the rotating block, a blade is fixed on the end of the fixed column, a through groove is passed through the front of the blade, an electric push rod is installed inside the rotating groove, a fixed block is fixed on the side of the electric push rod, and the fixed block passes through and slides inside the through groove, and a rotating mechanism for adjusting the direction of the protective device is provided inside the rotating groove;

[0008] A sliding groove is provided on the side of the rotating disk, and a rotating mechanism for adjusting the angle of the protective device is arranged inside the sliding groove.

[0009] Furthermore, the rotating groove and the rotating block are a rotating structure, and the rotating block, the rotating disk and the fixed column are an integrated structure.

[0010] Furthermore, the rotating mechanism includes a sliding block, and the sliding block slides through the sliding groove, and a threaded rod is threadedly connected to the sliding block.

[0011] Furthermore, the threaded rod is fixed to the output end of the motor, the motor is installed inside the sliding groove, and a rotating block is fixed to the side of the rotating disk.

[0012] Furthermore, the rotating block is rotatably connected to a first connecting block on the side, and the sliding block is rotatably connected to a supporting block on the inside. The supporting block is rotatably connected to a second connecting block on the side, and concave blocks are fixed on the backs of the first connecting block and the second connecting block, and a disassembly and assembly mechanism for replacing the protective device is arranged inside the concave block.

[0013] Furthermore, the disassembly and assembly mechanism includes a telescopic slot, and the telescopic slot is opened on the inner side of the concave block, a pull rod slides through the inside of the telescopic slot, a locking block is fixed to the bottom end of the pull rod, and a spring is sleeved on the surface of the pull rod.

[0014] Furthermore, the engaging block slides inside the telescopic slot, a guide block is fixed inside the concave block, engaging slots are provided on both upper and lower sides of the protective device, and a guide slot is provided on the back of the protective device.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The multi-angle adjustable anti-collision structure around the hull, the protective device can adjust the direction of the protective device and the collision object according to the trajectory of the hull, so as to reduce the direct impact force when the protective device contacts the collision object, improve the impact strength of the hull, and indirectly improve the safety of the hull. By adjusting the angle of the protective device, it can adapt to the adaptability of the hull and the collision object, so that the force of the protective device is more uniform when it is stressed, and the protection of the hull by the anti-collision structure is improved. Together with the rotating mechanism, the anti-collision structure can be adjusted at multiple angles, which is more convenient to use. When the protective device slides out of the inner side of the concave block, it can be disassembled. After the protective device is repaired, the position damaged by the collision can be replaced and maintained, which is convenient for the hull anti-collision structure to be replaced according to the wear of the protective device.

[0017] 2. A rotating block is provided, and the protective device can be driven to adjust its direction by rotating the rotating block inside the rotating groove. The rotating block has better supporting force while rotating, and can stabilize the motion state of the protective device;

[0018] 3. A sliding block and a sliding block are provided, and the threaded rod can drive the sliding block to slide in a threaded manner, thereby driving the support block to push the concave block to rotate, thereby adjusting the angle of the protective device, so that the anti-collision structure can rotate in a suitable direction according to the collision, thereby better protecting the hull;

[0019] 4. Equipped with motors and electric push rods, the electric push rods and motors can realize automatic adjustment to a large extent, reducing the risk of errors in manual operation. While reducing manual operation, the efficiency of preparation before hull collision avoidance can be improved;

[0020] 5. A snap-fit ​​block is provided, which can be snap-fitted and positioned with the snap-fit ​​groove through a spring. The snap-fitting and positioning operation is convenient, which simplifies the operation process, so that the protective device can be replaced in time after being damaged, thereby reducing the use cost of the anti-collision structure in disguise. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model from top view;

[0022] Figure 2 This is a schematic diagram of the cutaway three-dimensional structure of the main body of the utility model;

[0023] Figure 3 This is an enlarged three-dimensional structural diagram of the blade of the utility model;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the rotating disk of the utility model;

[0025] Figure 5 It is a schematic diagram of the sectional three-dimensional structure of the concave block of the utility model.

[0026] In the figure: 1, ship body; 2, protective device; 101, rotating groove; 102, rotating block; 103, rotating disk; 104, fixed column; 105, blade; 106, through groove; 107, electric push rod; 108, fixed block; 109, sliding groove; 110, sliding block; 111, threaded rod; 112, motor; 113, rotating block; 114, first connecting block; 115, supporting block; 116, second connecting block; 117, concave block; 118, telescopic groove; 119, pull rod; 120, engaging block; 121, spring; 122, guide block; 123, engaging groove; 124, guide groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments 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 in 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. Embodiment 1:

[0028] like Figure 1-Figure 3 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the anti-collision structure of the hull is inconvenient to adjust the direction, which affects the anti-collision effect, a rotating mechanism is disclosed:

[0029] It comprises a ship body 1, and a plurality of groups of protective devices 2 are connected to the side of the ship body 1. A rotating groove 101 is provided on the side of the ship body 1. A rotating block 102 is rotated through the rotating groove 101. A rotating disk 103 is fixed on the side of the rotating block 102. A fixed column 104 is fixed inside the rotating block 102. A blade 105 is fixed at the end of the fixed column 104. A through groove 106 is provided on the front of the blade 105. An electric push rod 107 is installed inside the rotating groove 101. A fixed block 108 is fixed on the side of the electric push rod 107. The fixed block 108 slides through the through groove 106. A rotating mechanism for adjusting the direction of the protective device 2 is provided inside the rotating groove 101. A sliding groove 109 is provided on the side of the rotating disk 103. A rotating mechanism for adjusting the angle of the protective device 2 is provided inside the sliding groove 109.

[0030] The rotating groove 101 and the rotating block 102 are rotating structures, and the rotating block 102, the rotating disk 103 and the fixed column 104 are an integrated structure. Before the hull collides, starting the output end of the electric push rod 107 can drive the fixed block 108 to move, and when the fixed block 108 moves, it can drive the blade 105 to rotate, and when the blade 105 rotates, it can drive the fixed column 104 to rotate, and when the fixed column 104 rotates, the protective device 2 can be driven to rotate through the rotating block 102 and the rotating disk 103. While the protective device 2 rotates, the fixed block 108 can slide through the through groove 106, and the protective device 2 can adjust the direction of the protective device 2 and the collision object according to the trajectory of the hull, thereby reducing the direct impact force when the protective device 2 contacts the collision object, improving the impact strength of the hull, and indirectly improving the safety of the hull. Embodiment 2:

[0031] like Figure 2-Figure 4 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the angle of the anti-collision structure of the hull cannot be adjusted, and thus cannot adapt to the impact well, on the basis of the first embodiment, a flipping mechanism is disclosed:

[0032] The rotating mechanism includes a sliding block 110, and the sliding block 110 penetrates and slides inside the sliding groove 109, and a threaded rod 111 is threadedly connected inside the sliding block 110, and the threaded rod 111 is fixed to the output end of the motor 112, and the motor 112 is installed inside the sliding groove 109. A rotating block 113 is fixed on the side of the rotating disk 103, and a first connecting block 114 is rotatably connected to the side of the rotating block 113. A supporting block 115 is rotatably connected to the inner side of the sliding block 110. A second connecting block 116 is rotatably connected to the side of the supporting block 115, and a concave block 117 is fixed on the back of the first connecting block 114 and the second connecting block 116. A disassembly and assembly mechanism for replacing the protective device 2 is arranged inside the concave block 117. When the hull is in use, starting the output end of the motor 112 can drive the threaded rod 111 to rotate, and when the threaded rod 111 rotates, The sliding block 110 is driven to slide in a threaded manner. When the sliding block 110 slides in a threaded manner, it can slide through the sliding groove 109. When the sliding block 110 slides, it can drive the supporting block 115 to move. When the supporting block 115 moves, it can rotate through the second connecting block 116 and the sliding block 110. When the supporting block 115 rotates, it can push the concave block 117 to move. When the concave block 117 moves, the first connecting block 114 can rotate through the rotating block 113. When the concave block 117 rotates, it can drive the internal protective device 2 to rotate. When the protective device 2 rotates, the angle can be adjusted. By adjusting the angle of the protective device 2, the adaptability of the hull and the impact object can be adapted, so that the force of the protective device 2 is more uniform when it is subjected to force, thereby improving the protection of the hull by the anti-collision structure. Together with the rotating mechanism, the multi-angle adjustment of the anti-collision structure can be realized, and it is more convenient to use. Embodiment three:

[0033] like Figure 1 , Figure 2 , Figure 4 and Figure 5 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the protective device 2 of the hull may be damaged after collision and needs to be replaced in time, a disassembly and assembly mechanism is disclosed:

[0034] The disassembly and assembly mechanism includes a telescopic slot 118, and the telescopic slot 118 is provided on the inner side of the concave block 117. A pull rod 119 is slidably passed through the telescopic slot 118. A clamping block 120 is fixed to the bottom end of the pull rod 119. A spring 121 is sleeved on the surface of the pull rod 119. The clamping block 120 slides inside the telescopic slot 118. A guide block 122 is fixed to the inner side of the concave block 117. The upper and lower sides of the protective device 2 are provided with clamping slots 123. The back of the protective device 2 is provided with a guide slot 124. The anti-collision structure is used for a long time. The protective device 2 will be worn and needs to be replaced. When the protective device 2 is replaced, the pull rod 119 is pulled, and the pull rod 119 is pulled. When the locking block 120 moves, it can drive the locking block 120 to move. When the locking block 120 moves, it can slide through the telescopic slot 118 and the locking slot 123. When the locking block 120 slides, it can squeeze the spring 121. After the locking block 120 is squeezed into the telescopic slot 118, the protective device 2 is pulled. When the protective device 2 is pulled, it can drive the guide slot 124 to move. When the guide slot 124 moves, it can slide through the guide block 122. When the protective device 2 slides out of the inner side of the concave block 117, it can be disassembled. After the protective device 2 is running, the collision damaged position can be replaced and maintained, which is convenient for the hull anti-collision structure to be replaced according to the wear of the protective device 2.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 ship perimeter anti-collision structure with multi-angle adjustment, comprising a ship body (1), wherein the ship body (1) is connected to the side with multiple sets of protective devices (2), It is characterized by: A rotating groove (101) is provided on the side of the ship body (1), a rotating block (102) is inserted and rotated inside the rotating groove (101), a rotating disk (103) is fixed on the side of the rotating block (102), a fixing column (104) is fixed inside the rotating block (102), a blade (105) is fixed at the end of the fixing column (104), a through groove (106) is inserted and opened at the front of the blade (105), an electric push rod (107) is installed inside the rotating groove (101), a fixing block (108) is fixed on the side of the electric push rod (107), and the fixing block (108) is inserted and slidable inside the through groove (106), and a rotating mechanism for adjusting the direction of the protective device (2) is provided inside the rotating groove (101); A sliding groove (109) is provided on the side of the rotating disk (103), and a rotating mechanism for adjusting the angle of the protective device (2) is provided inside the sliding groove (109).

2. The multi-angle adjustable ship perimeter anti-collision structure according to claim 1, characterized in that: The rotating groove (101) and the rotating block (102) are rotating structures, and the rotating block (102), the rotating disk (103) and the fixed column (104) are an integrated structure.

3. The multi-angle adjustable ship perimeter anti-collision structure according to claim 1, characterized in that: The rotating mechanism comprises a sliding block (110), and the sliding block (110) slides through the inside of the sliding groove (109), and a threaded rod (111) is threadedly connected through the inside of the sliding block (110).

4. The multi-angle adjustable hull perimeter anti-collision structure according to claim 3, characterized in that: The threaded rod (111) is fixed to the output end of the motor (112), the motor (112) is installed inside the sliding groove (109), and a rotating block (113) is fixed to the side of the rotating disk (103).

5. The multi-angle adjustable ship perimeter anti-collision structure according to claim 4, characterized in that: The rotating block (113) is rotatably connected to a first connecting block (114) on the side, and the sliding block (110) is rotatably connected to a supporting block (115) on the inside. The supporting block (115) is rotatably connected to a second connecting block (116) on the side, and concave blocks (117) are fixed to the backs of the first connecting block (114) and the second connecting block (116). A disassembly mechanism for replacing the protective device (2) is provided inside the concave block (117).

6. The multi-angle adjustable ship perimeter anti-collision structure according to claim 5, characterized in that: The disassembly and assembly mechanism comprises a telescopic groove (118), and the telescopic groove (118) is arranged on the inner side of the concave block (117). A pull rod (119) slides through the interior of the telescopic groove (118), a locking block (120) is fixed to the bottom end of the pull rod (119), and a spring (121) is sleeved on the surface of the pull rod (119).

7. The multi-angle adjustable ship perimeter anti-collision structure according to claim 6, characterized in that: The engaging block (120) slides inside the telescopic slot (118), a guide block (122) is fixed inside the concave block (117), engaging slots (123) are provided on both upper and lower sides of the protective device (2), and a guide slot (124) is provided on the back of the protective device (2).

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