A lateral cable towing device for ship degaussing operations
Patent Information
- Application Number
- CN202421975441.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2026-09-08
- Estimated Expiration
- 2034-08-15
AI Technical Summary
[0003]但是，现有的消磁作业在操作过程中，手拉电缆是一项很费力的工作，而且由于船只既有设计导致过道狭窄，很多时候不支持两人同时作业，并且目前船只没有为消磁作业的缆绳提供固定的绑缆点，工作人员需要在很多不方便的地方进行缆绳的捆绑，费时费力；因此，本领域技术人员提供了一种船舶消磁作业侧向电缆拖拽装置，以解决上述背景技术中提出的问题
1、本装置设置有防脱落装置，固定支架、缆绳牵引装置、缆绳主体等用于缆绳牵引，目的是为了省力，力矩比为1：7，当到电缆到达合适高度的时候，将销子插入转盘把手的转盘中即可将位置固定，固定连接垫用于挂住电缆，同时电缆挂在固定连接垫对应位置后，可以让防脱落挡板位置固定，从而实现避免电缆脱出的情况，目的是为了将电缆方便的与本机械连接，实现了易于进行船舶消磁作业侧向电缆拖拽的目的，而且避免了电缆脱出的情况，减少了工作人员的体力劳动；
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Figure CN224733426U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of cable towing devices, specifically a lateral cable towing device for ship demagnetization operations. Background Technology
[0002] Demagnetization of ships helps improve the operational efficiency of vessels. Regular demagnetization has become a routine operation, which helps reduce additional resistance. When a ship is demagnetized, workers need to pull the demagnetization cable out of the sea and fix it horizontally at different heights on the ship's side. The current method is to tie the cable to the rope, manually pull up the cable, and tie the rope to the ship when it is raised to the working height.
[0003] However, in existing degaussing operations, manually pulling the cable is a very laborious task. Moreover, due to the narrow passageways caused by the existing design of ships, it is often not possible for two people to work at the same time. Furthermore, current ships do not provide fixed binding points for the degaussing cable, and workers have to bind the cable in many inconvenient places, which is time-consuming and laborious. Therefore, those skilled in the art have provided a lateral cable towing device for ship degaussing operations to solve the problems mentioned in the background art. Summary of the Invention
[0004] The purpose of this invention is to provide a lateral cable towing device for ship demagnetization operations, so as to solve the problems mentioned in the background art.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a lateral cable towing device for ship demagnetization operations, including a mounting bracket, a connecting bracket fixed at the bottom of the mounting bracket, a metal bracket mounted at the top of the mounting bracket, a fixing bracket fixed at the top of the metal bracket, a cable traction device installed between corresponding surfaces of the fixing bracket, a cable body provided on the outside of the cable traction device, a turntable handle installed on the outside of the cable traction device, an installation connecting frame connected to one end of the cable body, a fixing connecting pad fixed at the bottom of the installation connecting frame, an installation hook installed at the bottom of the fixing connecting pad, an anti-dropping device provided at the top of the installation hook, a stabilizing device installed at the top of the mounting bracket, and an installation connecting pad installed at the bottom of the mounting bracket. The anti-fall-off device includes an anti-fall-off baffle, a limiting groove is provided at the bottom of the anti-fall-off baffle, a fixed support threaded post is fixed at the top of the mounting hook, a blocking limiting pad is fixed at the top of the fixed support threaded post, a first washer is fixed on the outside of the fixed support threaded post, a second washer is movably sleeved on the outside of the fixed support threaded post, a positioning nut is threadedly connected to the outside of the fixed support threaded post, a metal post is fixed on the outside of the positioning nut, and an anti-slip sleeve is fixedly sleeved on the outside of the metal post.
[0006] As a further embodiment of this utility model: the anti-fall-off baffle is movably sleeved on the outside of the fixed support threaded column, and the inside of the anti-fall-off baffle is provided with a through hole that matches the size of the fixed support threaded column.
[0007] As a further improvement of this utility model: the outer side of the anti-slip sleeve is provided with anti-slip texture, and the bottom surface of the anti-falling baffle is in contact with the top surface of the mounting hook.
[0008] As a further embodiment of this utility model: the stabilizing device includes a fixed shell, a fixed pad is fixed to the inner top wall of the fixed shell, a return spring is connected to the bottom of the fixed pad, a limit plate is connected to the bottom of the return spring, a movable frame is fixed to the bottom of the limit plate, a reinforcing plate is fixed to the bottom of the movable frame, a plastic plate is fixed to one end of the limit plate, and a guide rod is fixed to the top of the limit plate.
[0009] As a further improvement of this utility model: a guide slider is fixed to one end of the limiting plate, and a guide groove is provided inside the fixing shell.
[0010] As a further embodiment of this utility model: the fixed shell and the mounting bracket are fixedly connected, and the mounting bracket has a through hole inside that matches the size of the reinforcing plate.
[0011] Compared with the prior art, the beneficial effects achieved by this utility model are: 1. This device is equipped with an anti-drop device, a fixed bracket, a cable traction device, and a cable body for cable traction. The purpose is to save effort, with a torque ratio of 1:7. When the cable reaches the appropriate height, the pin is inserted into the turntable of the turntable handle to fix the position. The fixed connecting pad is used to hold the cable. After the cable is hung in the corresponding position of the fixed connecting pad, the anti-drop baffle position can be fixed, thereby preventing the cable from coming off. The purpose is to facilitate the connection of the cable to this machine, realize the purpose of easy lateral cable towing for ship demagnetization operations, and prevent the cable from coming off, reducing the physical labor of the workers. 2. This device is equipped with a stabilizing device. After the mounting bracket is fixed to the top of the mounting connection pad with bolts, the moving frame at the bottom of the limiting plate drives the reinforcing plate to move. The reinforcing plate can fit against the corresponding surface of the mounting connection pad, thereby improving the structural stability between the mounting bracket and the mounting connection pad. Attached Figure Description
[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a perspective view of the present invention; Figure 2 This is a side view of the present invention; Figure 3 This is a schematic diagram of the anti-fall-off device of this utility model; Figure 4 This is a schematic diagram of the stabilizing device structure of this utility model; In the diagram: 1. Mounting bracket; 2. Connecting bracket; 3. Metal bracket; 4. Fixed bracket; 5. Cable traction device; 6. Cable body; 7. Turntable handle; 8. Anti-fall device; 81. Anti-fall baffle; 82. Limiting groove; 83. Fixed support threaded column; 84. Covering and limiting pad; 85. First washer; 86. Second washer; 87. Positioning nut; 88. Metal column; 89. Anti-slip sleeve; 90. Stabilizing device; 91. Fixed shell; 92. Fixed pad; 93. Return spring; 94. Limiting pad; 95. Moving frame; 96. Reinforcing plate; 97. Plastic plate; 98. Guide rod; 99. Guide slider; 910. Guide groove; 10. Mounting connecting frame; 11. Fixed connecting pad; 12. Mounting hook; 13. Mounting connecting pad. Detailed Implementation
[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0014] Please see Figures 1-3This utility model provides a lateral cable towing device for ship demagnetization operations, including a mounting bracket 1, a connecting bracket 2 fixed at the bottom of the mounting bracket 1, a metal bracket 3 mounted at the top of the mounting bracket 1, a fixing bracket 4 fixed at the top of the metal bracket 3, a cable traction device 5 installed between corresponding surfaces of the fixing bracket 4, a cable body 6 provided on the outside of the cable traction device 5, a turntable handle 7 installed on the outside of the cable traction device 5, a mounting connecting frame 10 connected to one end of the cable body 6, a fixing connecting pad 11 fixed at the bottom of the mounting connecting frame 10, a mounting hook 12 installed at the bottom of the fixing connecting pad 11, an anti-drop device 8 provided at the top of the mounting hook 12, a stabilizing device 9 installed at the top of the mounting bracket 1, and a mounting connecting pad 13 installed at the bottom of the mounting bracket 1. The anti-drop device 8 includes an anti-drop baffle 81. The bottom of the anti-drop baffle 81 has a limiting groove 82. The top of the mounting hook 12 is fixed with a fixed support threaded post 83. The anti-drop baffle 81 is movably sleeved on the outside of the fixed support threaded post 83. The inside of the anti-drop baffle 81 has a through hole that matches the size of the fixed support threaded post 83. The top of the fixed support threaded post 83 is fixed with a blocking limiting pad 84. The outside of the fixed support threaded post 83 is fixed with a first washer 85. The outside of the fixed support threaded post 83 is movably sleeved with a second washer 86. The outside of the fixed support threaded post 83 is threaded with a positioning nut 87. The outside of the positioning nut 87 is fixed with a metal post 88. The outside of the metal post 88 is fixedly sleeved with an anti-slip sleeve 89. The outside of the anti-slip sleeve 89 is provided with anti-slip texture. The bottom surface of the anti-drop baffle 81 is in contact with the top surface of the mounting hook 12.
[0015] During use, the mounting bracket 1 and connecting bracket 2 are clamps mounted on the ship's side. Since the ship's side at the work site can be either solid or cable-stayed, the clamps are designed for simple installation in both cases and ensure that they will not fall off the ship due to external forces after installation. The fixing bracket 4, cable traction device 5, and cable body 6 are used for cable traction to save effort, with a torque ratio of 1:7. When the cable reaches the appropriate height, the pin is inserted into the turntable handle 7 to fix its position. The fixing connecting pad 11 is used to hold the cable. After the cable is hooked onto the corresponding position of the fixing connecting pad 11, the anti-drop baffle 81 on the outside of the fixing support threaded column 83 can be rotated to prevent the cable from falling off. The baffle 81 blocks the opening of the mounting hook 12, and the anti-slip sleeve 89 can be held and rotated. The metal column 88 drives the positioning nut 87 to rotate outside the fixed support threaded column 83, so that the bottom surface of the positioning nut 87 is in close contact with the second washer 86, and the bottom surface of the second washer 86 is in close contact with the anti-detachment baffle 81. This fixes the position of the anti-detachment baffle 81, thereby preventing the cable from coming off. The purpose is to facilitate the connection of the cable to the machine. The metal materials of this device are all demagnetizing materials, specifically 2520 stainless steel. The bearing material is made of ceramic and composite materials, which simplifies the complexity of cable placement during demagnetization. The simplified design will provide convenience for the movement and placement of this device.
[0016] Please see Figure 1 and Figure 4 This utility model provides a lateral cable towing device for ship demagnetization operations. The stabilizing device 9 includes a fixed shell 91, a fixed pad 92 fixed to the inner top wall of the fixed shell 91, a return spring 93 connected to the bottom of the fixed pad 92, a limit plate 94 connected to the bottom of the return spring 93, a movable frame 95 fixed to the bottom of the limit plate 94, a reinforcing plate 96 fixed to the bottom of the movable frame 95, a fixed connection between the fixed shell 91 and the mounting bracket 1, a through hole adapted to the size of the reinforcing plate 96 opened inside the mounting bracket 1, a plastic plate 97 fixed to one end of the limit plate 94, a guide rod 98 fixed to the top of the limit plate 94, a guide slider 99 fixed to one end of the limit plate 94, and a guide groove 910 opened inside the fixed shell 91.
[0017] During use, after the mounting bracket 1 is fixed to the top of the mounting connection pad 13 with bolts, the fixed housing 91 and the mounting bracket 1 are fixedly connected. The limiting plate 94 can be pushed vertically by the return spring 93 in the fixed housing 91, so that the limiting plate 94 drives the guide slider 99 to move and slide in the corresponding guide groove 910. The moving frame 95 at the bottom of the limiting plate 94 drives the reinforcing plate 96 to move, and the reinforcing plate 96 can fit against the corresponding surface of the mounting connection pad 13.
[0018] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A lateral cable towing device for ship demagnetization operations, comprising a mounting bracket (1), characterized in that, The bottom of the mounting bracket (1) is fixed with a connecting bracket (2), the top of the mounting bracket (1) is fixed with a metal bracket (3), the top of the metal bracket (3) is fixed with a fixing bracket (4), the corresponding surfaces of the fixing bracket (4) are fitted with a cable traction device (5), the outside of the cable traction device (5) is provided with a cable body (6), the outside of the cable traction device (5) is fitted with a turntable handle (7), one end of the cable body (6) is connected to a mounting connecting frame (10), the bottom of the mounting connecting frame (10) is fixed with a fixing connecting pad (11), the bottom of the fixing connecting pad (11) is fitted with a mounting hook (12), the top of the mounting hook (12) is provided with an anti-drop device (8), the top of the mounting bracket (1) is fitted with a stabilizing device (9), and the bottom of the mounting bracket (1) is fitted with a mounting connecting pad (13). The anti-fall-off device (8) includes an anti-fall-off baffle (81), a limiting groove (82) is provided at the bottom of the anti-fall-off baffle (81), a fixed support threaded column (83) is fixed at the top of the mounting hook (12), a blocking limiting pad (84) is fixed at the top of the fixed support threaded column (83), a first washer (85) is fixed on the outside of the fixed support threaded column (83), a second washer (86) is movably sleeved on the outside of the fixed support threaded column (83), a positioning nut (87) is threadedly connected on the outside of the fixed support threaded column (83), a metal column (88) is fixed on the outside of the positioning nut (87), and an anti-slip sleeve (89) is fixedly sleeved on the outside of the metal column (88).
2. The lateral cable towing device for ship demagnetization operations according to claim 1, characterized in that, The anti-fall-off baffle (81) is movably sleeved on the outside of the fixed support threaded column (83), and the inside of the anti-fall-off baffle (81) is provided with a through hole that matches the size of the fixed support threaded column (83).
3. The lateral cable towing device for ship demagnetization operations according to claim 1, characterized in that, The outer side of the anti-slip sleeve (89) is provided with anti-slip texture, and the bottom surface of the anti-falling baffle (81) is in contact with the top surface of the mounting hook (12).
4. The lateral cable towing device for ship demagnetization operations according to claim 1, characterized in that, The stabilizing device (9) includes a fixed shell (91), a fixed pad (92) is fixed to the inner top wall of the fixed shell (91), a return spring (93) is connected to the bottom of the fixed pad (92), a limit plate (94) is connected to the bottom of the return spring (93), a movable frame (95) is fixed to the bottom of the limit plate (94), a reinforcing plate (96) is fixed to the bottom of the movable frame (95), a plastic plate (97) is fixed to one end of the limit plate (94), and a guide rod (98) is fixed to the top of the limit plate (94).
5. A lateral cable towing device for ship demagnetization operations according to claim 4, characterized in that, One end of the limiting plate (94) is fixed with a guide slider (99), and the inside of the fixed shell (91) is provided with a guide groove (910).
6. A lateral cable towing device for ship demagnetization operations according to claim 4, characterized in that, The fixed shell (91) and the mounting bracket (1) are fixedly connected, and the mounting bracket (1) has a through hole inside that matches the size of the reinforcing plate (96).