Ship cable guide for ship cable maintenance

Abstract

The invention relates to the technical field of marine equipment, in particular to a ship fair lead for ship mooring rope maintenance, a mooring device comprises a first bottom plate with a collecting box and a fixing frame at the bottom, a tension adjusting mechanism is arranged on the left side, and the mechanism automatically adjusts roller pressure through spring-lever linkage; the middle cleaning mechanism is provided with a first fixing ring, the first fixing ring cooperates with a right maintenance ring and a liquid supply outer ring of the right maintenance ring, the self-rotating cleaning function, the one-way spraying maintenance function and the self-adaptive guiding function are integrated, manual outboard operation is omitted, maintenance liquid consumption and maintenance cost are remarkably reduced, and the service life of the mooring rope is prolonged. The whole system is self-driven through the first guide support and other mechanisms by means of kinetic energy of the cable, sea wave fluctuation is buffered through spring pre-pressing, the full-mechanical structure reliably adapts to the severe marine environment, and the pain point that an electric control system is prone to failures is overcome.

Description

Technical Field

[0001] This invention relates to the field of marine equipment technology, and more specifically to a marine cable guide for ship cable maintenance. Background Technology

[0002] Ship guides are widely used in the field of ship cable maintenance, greatly improving the service life and operational safety of cables, and playing an important role in ensuring the reliability of ship mooring operations.

[0003] The main structure of a ship's guide wire typically includes a base, roller assembly, bracket, side plates, and wear-resistant bushings, providing multi-directional guidance and support. Its structural design balances load-bearing capacity and flexibility, adapting to the operational needs of cables of different diameters and materials. The system is also equipped with a lubrication and oiling device and a wear monitoring mechanism, achieving automatic lubrication and status feedback through a centralized control unit. All parts work collaboratively to complete maintenance tasks such as cable guidance, wear reduction, anti-slippage, and tension distribution, exhibiting high wear resistance, high load-bearing capacity, and intelligent maintenance. However, the above-mentioned working method still has the following shortcomings: 1. Traditional guide wires only provide simple... 1. The guide function is inadequate, lacking the ability to actively maintain the cable. Dry friction occurs when the cable passes through the guide, leading to increased surface wear, damage to the internal fiber structure, and shortened service life. 2. Fixed guides cannot adjust to the dynamic changes in cable tension. Under different sea conditions and mooring conditions, cable tension fluctuates drastically, but traditional guides cannot adapt to these changes, resulting in stress concentration and excessive local wear. 3. Existing guides are limited to guiding and reducing friction, lacking multi-functional integration such as cleaning and maintenance. There is no linkage between the components, making it impossible to achieve a coordinated working effect where all components work together. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a ship cable guide for ship cable maintenance, so as to solve the problems existing in the background art.

[0005] The present invention provides the following technical solution: a ship cable guide for ship cable maintenance, wherein a first base plate is provided at the bottom of the main body of the device, a collection box is provided in the middle of the first base plate, a fixed frame is provided at the top of the first base plate, a tension adjustment mechanism is provided on the left side of the main body of the device, a first fixed frame is provided in the middle of the tension adjustment mechanism, a first linkage roller and a second linkage roller are provided on the left side of the first fixed frame, a cleaning mechanism is provided on the right side of the tension adjustment mechanism, a first fixed ring is provided on the outer ring of the cleaning mechanism, a maintenance ring is provided on the right side of the cleaning mechanism, a liquid supply outer ring is provided on the outer ring of the maintenance ring, a first guide bracket is fixedly connected to the right side of the fixed frame, and two first guide rollers are provided in the middle of the first guide bracket.

[0006] Furthermore, a first gear is provided in the middle of the fixed frame, a driven pulley is provided on the right side of the first gear, a first belt is provided on the outer side of the driven pulley, a first roller is provided in the middle of the first fixed frame, a second roller is provided below the first roller, a driving pulley is fixedly connected to the right side of the second roller, a second linkage roller is provided in front of the second roller, first linkage swing arms are provided on both sides of the second linkage roller, a second spring seat is provided at the bottom of the first linkage swing arm, a second spring is provided at the bottom of the second spring seat, and a fixed spring is provided on the front side of the second spring seat. The nut is movably connected to the end of the first linkage arm and the end of the second roller. A first linkage roller is provided on the front side of the first roller. A transverse limiting bracket is provided behind the first fixed frame. Two limiting rollers are provided in the middle of the transverse limiting bracket. Two transverse disc springs are provided on the left and right sides of the transverse limiting bracket. There are two first fixed frames. An adjusting plate is provided in the middle of the two first fixed frames. A first screw is provided at both ends of the adjusting plate. A bevel gear is provided at the top of the first screw. A transmission rod is provided at the top of the first fixed frame. A second belt is provided on the left side of the transmission rod.

[0007] Furthermore, a first guide groove is provided in the middle of the first fixed frame, an adjusting seat is provided inside the first guide groove, a first spring is provided on the top of the adjusting seat, the side of the adjusting seat is movably connected to the end of the first roller, a first base is fixedly connected to the front side of the adjusting seat, a linkage swing arm is provided on the right side of the first base, the middle of the linkage swing arm is movably connected to the first base, the front end of the linkage swing arm is movably connected to the end of the first linkage roller, a second linkage rod is movably connected to the rear end of the linkage swing arm, and the end of the second linkage rod is movably connected to the middle of the first linkage swing arm.

[0008] Furthermore, a fixing groove is provided on the left side of the first fixing frame, an intermediate gear is provided inside the fixing groove, a rack is provided on the left side of the intermediate gear, and a first linkage rod is movably connected to the bottom of the rack. The end of the first linkage rod is movably connected to the end of the first linkage swing arm.

[0009] Furthermore, a fine washing ring is provided inside the first fixing ring, and three cleaning brushes are provided inside the fine washing ring. A collection ring is provided on the left side of the fine washing ring, and three first fixing blocks are provided on the outer side of the collection ring. Four transmission gears are movably connected to the outer side of the collection ring. A collection port is provided at the bottom of the collection ring. A scraper ring is provided on the left side of the collection ring, and a second spiral scraper is provided inside the scraper ring. A flexible scraper is provided inside the scraper ring.

[0010] Furthermore, a first gear ring is fixedly connected to the left side of the washing ring, a first one-way gear ring is fixedly connected to the right side of the washing ring, three second bases are fixedly connected to the inner side of the washing ring, the end of the cleaning brush is movably connected to the second bases, six first spiral scrapers are fixedly connected to the inside of the washing ring, three third spring seats are fixedly connected to the inner side of the washing ring, a cleaning limit spring is fixedly connected to the end of the third spring seat, and the top of the cleaning limit spring is fixedly connected to the middle of the cleaning brush.

[0011] Furthermore, a middle toothed ring is fixedly connected to the right side of the scraper ring, an active toothed ring is fixedly connected to the left side of the scraper ring, six second spiral scraper blades are fixedly connected inside the scraper ring, six scraper fixing seats are fixedly connected inside the scraper ring, and two flexible scraper blades are fixedly connected to the end of each scraper fixing seat.

[0012] Furthermore, a liquid supply seat is provided at the top of the liquid supply outer ring, a fixed tail plate is fixedly connected to the right side of the liquid supply outer ring, four first-layer liquid supply grooves are opened inside the liquid supply outer ring, an inner-layer rotating ring is provided inside the liquid supply outer ring, four second-layer liquid supply grooves are opened on the outer side of the inner-layer rotating ring, eight guide holes are opened on the left side of the inner-layer rotating ring, four return disc springs are provided on the left side of the inner-layer rotating ring, a second one-way toothed ring is provided on the left side of the inner-layer rotating ring, a toothed ring guide post is fixedly connected to the right side of the second one-way toothed ring, four spray bases are fixedly connected to the inner side of the inner-layer rotating ring, a spray head is fixedly connected to the side of the spray base, and a liquid supply hole is opened inside the second liquid supply groove.

[0013] The technical effects and advantages of this invention are as follows: 1. This invention features a tension adjustment mechanism that automatically adjusts the tension of the cable according to its magnitude. Through a spring and lever linkage mechanism, the changes in cable tension are converted into mechanical control signals in real time, automatically and precisely adjusting the pressure between the rollers to achieve the effect of applying pressure when the tension is high and applying pressure when the tension is low. This ensures that the pressure on the cable is moderate, prevents cable slippage and excessive roller tightness, significantly reduces cable wear, and fundamentally improves mooring safety and cable lifespan.

[0014] 2. This invention features two sets of cleaning devices, whose highly integrated design combines self-rotating cleaning, spray coating maintenance, and adaptive guidance functions into one, replacing the traditional manual maintenance mode. This not only eliminates the high-risk manual offboard operations but also significantly reduces maintenance fluid consumption through dual cleaning and unidirectional spraying, thereby greatly reducing maintenance costs and manpower input.

[0015] 3. This invention features a linkage transmission mechanism, allowing the entire system to operate without external power. It utilizes the kinetic energy of the cable for self-drive and effectively filters out interference waves caused by sea waves through spring preload, ensuring stable operation in harsh marine environments. The all-mechanical structure has strong environmental adaptability and reliability, solving the problem of easy failure of electronic control systems in marine environments. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 This is a schematic diagram of the side structure of the main body of the present invention.

[0018] Figure 3 The main body of the invention is along Figure 1 Schematic diagram of the cross-sectional structure along the A direction.

[0019] Figure 4 This is a schematic diagram of the tension adjustment mechanism of the present invention.

[0020] Figure 5 This is a schematic diagram of the cleaning mechanism structure of the present invention.

[0021] Figure 6 This is a schematic diagram of the fine washing ring structure of the present invention.

[0022] Figure 7 This is a schematic diagram of the scraper ring structure of the present invention.

[0023] Figure 8 This is a schematic diagram of the maintenance ring structure of the present invention.

[0024] Figure 9 For the present invention Figure 2 Enlarged diagram of point B in the middle.

[0025] Figure 10 For the present invention Figure 4 Enlarged diagram of point C in the middle.

[0026] The attached figures are labeled as follows: 1. Main body of the device; 11. First base plate; 111. Collection box; 112. Fixed frame; 1121. First gear; 1122. Driven pulley; 1123. First belt; 12. First guide bracket; 121. First guide roller; 2. Tension adjustment mechanism; 21. First fixed frame; 211. First guide groove; 212. Transmission rod; 213. Fixed groove; 2131. Intermediate gear; 2132. Second belt; 2133. Rack; 213 4. First linkage rod; 22. Adjusting seat; 221. First spring; 222. First base; 223. First roller; 23. First linkage roller; 231. Linkage swing arm; 232. Second linkage rod; 24. Adjusting plate; 241. First screw; 2411. Bevel gear; 25. Lateral limit bracket; 251. Limiting roller; 252. Lateral disc spring; 26. Second roller; 261. Drive pulley; 27. Second linkage roller; 271. First linkage swing arm; 272. Second spring seat; 2721, fixing nut; 273, second spring; 3, cleaning mechanism; 31, first fixing ring; 32, fine washing ring; 321, first gear ring; 322, first one-way gear ring; 323, second base; 324, cleaning brush; 325, first spiral scraper; 326, third spring seat; 327, cleaning limit spring; 33, collection ring; 331, transmission gear; 332, first fixing block; 333, collection port; 34, scraper ring; 341, middle 342. Interval toothed ring; 343. Active toothed ring; 344. Second spiral scraper; 345. Scraper fixing seat; 346. Flexible scraper; 4. Maintenance ring; 41. Liquid supply outer ring; 411. Liquid supply seat; 412. First layer liquid supply tank; 42. Fixed tail plate; 43. Inner layer rotating ring; 431. Second liquid supply tank; 432. Guide hole; 433. Return disc spring; 434. Spray base; 4341. Nozzle; 435. Liquid supply hole; 44. Second one-way toothed ring; 441. Toothed ring guide post. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The ship cable guide for ship cable maintenance involved in the present invention is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Reference Figure 1 , Figure 2 and Figure 3This invention provides a ship cable guide for ship cable maintenance. The device body 1 has a first base plate 11 at its bottom, a collection box 111 in the middle of the first base plate 11, and a fixing frame 112 at the top of the first base plate 11. A tension adjusting mechanism 2 is located on the left side of the device body 1, with a first fixing frame 21 in the middle. A first linkage roller 23 and a second linkage roller 27 are located on the left side of the first fixing frame 21. A cleaning mechanism 3 is located on the right side of the tension adjusting mechanism 2, with a first fixing ring 31 on its outer ring. A maintenance ring 4 is provided on the right side, and a liquid supply outer ring 41 is provided on the outer ring of the maintenance ring 4. A first guide bracket 12 is fixedly connected to the right side of the fixed frame 112. Two first guide rollers 121 are provided in the middle of the first guide bracket 12. The tension adjustment mechanism 2 adjusts the spring between the two rollers so that the two rollers always maintain a suitable pressure on the cable to avoid slippage. The cleaning mechanism 3 cleans the surface of the cable twice to ensure that the mud and sand on the surface of the cable are removed, thereby improving the effect of subsequent maintenance liquid spraying. The maintenance liquid is evenly sprayed on the surface of the cable through the nozzle on the maintenance ring 4.

[0029] Reference Figure 4 A first gear 1121 is provided in the middle of the fixed frame 112. A driven pulley 1122 is provided on the right side of the first gear 1121. A first belt 1123 is provided on the outer side of the driven pulley 1122. A first roller 223 is provided in the middle of the first fixed frame 21. A second roller 26 is provided below the first roller 223. A driving pulley 261 is fixedly connected to the right side of the second roller 26. A second linkage roller 27 is provided in front of the second roller 26. First linkage swing arms 271 are provided on both sides of the second linkage roller 27. A second spring seat 272 is provided at the bottom of the first linkage swing arm 271. A second spring 273 is provided at the bottom of the second spring seat 272. A fixed spring is provided on the front side of the second spring seat 272. Nut 2721 is movably connected to the end of the first linkage swing arm 271 and the end of the second roller 26. A first linkage roller 23 is provided on the front side of the first roller 223. A transverse limiting bracket 25 is provided behind the first fixed frame 21. Two limiting rollers 251 are provided in the middle of the transverse limiting bracket 25. Two transverse disc springs 252 are provided on the left and right sides of the transverse limiting bracket 25. There are two first fixed frames 21. An adjusting plate 24 is provided in the middle of the two first fixed frames 21. A first screw 241 is provided at both ends of the adjusting plate 24. A bevel gear 2411 is provided at the top of the first screw 241. A transmission rod 212 is provided at the top of the first fixed frame 21. A second belt 2132 is provided on the left side of the transmission rod 212.

[0030] The rotation of the first screw 241 allows the adjusting plate 24 to adjust the compression of the first spring 221 according to the tension change, thus maintaining appropriate pressure on the cable between the first roller 223 and the second roller 26 to prevent slippage. The first belt 1123 transmits the rotational power of the second roller 26 to the subsequent mechanism, driving the cleaning mechanism 3 and the maintenance ring 4 through the first gear 1121, thereby making full use of the driving force during cable winding and unwinding without the need for an additional power source. The second belt 2132 drives the transmission rod 212 to rotate, thereby driving the bevel gear 2411 at the top of the first screw 241, which in turn moves the adjusting plate 24. The first linkage swing arm 271 can swing around the axis of the second roller 26. The rotation of the second roller 26 does not affect the first linkage swing arm 271. The drive pulley 261 and the second roller 26 are coaxial. During the cable winding and unwinding process, the second roller 26 is driven to rotate, which in turn drives the drive pulley 261 to rotate.

[0031] Reference Figure 10 The first fixed frame 21 has a first guide groove 211 in the middle, and an adjustment seat 22 is provided inside the first guide groove 211. A first spring 221 is provided on the top of the adjustment seat 22. The side of the adjustment seat 22 is movably connected to the end of the first roller 223. A first base 222 is fixedly connected to the front side of the adjustment seat 22. A linkage swing arm 231 is provided on the right side of the first base 222. The middle of the linkage swing arm 231 is movably connected to the first base 222. The front end of the linkage swing arm 231 is movably connected to the end of the first linkage roller 23. A second linkage rod 232 is movably connected to the rear end of the linkage swing arm 231. The end of the second linkage rod 232 is movably connected to the middle of the first linkage swing arm 271.

[0032] The first roller 223 is connected to the adjusting seat 22, and the linkage arm 231 amplifies the tension change and transmits it downward through the second linkage rod 232. Under the action of the first spring 221, the adjusting seat 22 can move up and down along the first guide groove 211.

[0033] Reference Figure 9 The first fixed frame 21 has a fixed groove 213 on its left side. An intermediate gear 2131 is provided inside the fixed groove 213. A rack 2133 is provided on the left side of the intermediate gear 2131. The bottom of the rack 2133 is movably connected to a first linkage rod 2134. The end of the first linkage rod 2134 is movably connected to the end of the first linkage swing arm 271. The tension change is converted into rotational action through the rear end of the first linkage swing arm 271, and then transmitted upward through the second belt 2132.

[0034] Reference Figure 5The first fixed ring 31 has a fine washing ring 32 inside, and three cleaning brushes 324 inside the fine washing ring 32. A collection ring 33 is located on the left side of the fine washing ring 32. Three first fixed blocks 332 are located on the outer side of the collection ring 33. Four transmission gears 331 are movably connected to the outer side of the collection ring 33. A collection port 333 is opened at the bottom of the collection ring 33. A scraper ring 34 is located on the left side of the collection ring 33. A second spiral scraper 343 and a flexible scraper 345 are located inside the scraper ring 34. The collection ring 33, which is fixedly connected to the middle of the first fixed ring 31, collects the mud and sand that fall from both sides and falls into the collection box 111 below through the collection port 333. Through the transmission of the transmission gears 331, the fine washing ring 32 and the scraper ring 34 rotate in different directions to ensure cleaning quality.

[0035] Reference Figure 6 A first gear ring 321 is fixedly connected to the left side of the washing ring 32, and a first one-way gear ring 322 is fixedly connected to the right side of the washing ring 32. Three second bases 323 are fixedly connected to the inner side of the washing ring 32. The end of the cleaning brush 324 is movably connected to the second bases 323. Six first spiral scrapers 325 are fixedly connected to the inside of the washing ring 32. Three third spring seats 326 are fixedly connected to the inner side of the washing ring 32. A cleaning limit spring 327 is fixedly connected to the end of the third spring seat 326. The top of the cleaning limit spring 327 is fixedly connected to the middle of the cleaning brush 324. The first spiral scrapers 325 push the falling mud and sand towards the collection ring 33 to prevent the mud and sand from accumulating. The cleaning limit spring 327 ensures that the cleaning brush 324 is always in contact with the surface of the cable.

[0036] Reference Figure 7 A middle toothed ring 341 is fixedly connected to the right side of the scraper ring 34, and an active toothed ring 342 is fixedly connected to the left side of the scraper ring 34. Six second spiral scraper strips 343 are fixedly connected inside the scraper ring 34, and six scraper fixing seats 344 are fixedly connected inside the scraper ring 34. Two flexible scraper strips 345 are fixedly connected to the ends of the scraper fixing seats 344. The surface of the cable is initially cleaned by the flexible scraper strips 345, and most of the mud and sand are scraped off. The fallen mud and sand are collected by the second spiral scraper strips 343 to the collection ring 33.

[0037] Reference Figure 8The outer ring 41 is provided with a liquid supply seat 411 at its top. A fixed tail plate 42 is fixedly connected to the right side of the outer ring 41. The outer ring 41 has four first-layer liquid supply grooves 412 inside. The outer ring 41 has an inner rotating ring 43 inside. The inner rotating ring 43 has four second liquid supply grooves 431 outside. The inner rotating ring 43 has eight guide holes 432 on its left side. The inner rotating ring 43 has four return disc springs 433 on its left side. The inner rotating ring 43 has a second one-way toothed ring 44 on its left side. The second one-way toothed ring 44 has a toothed ring guide post 441 fixedly connected to its right side. The inner side of the inner rotating ring 43 has four spray bases 434 fixedly connected. The spray bases 434 have spray nozzles 4341 fixedly connected to their sides. The second liquid supply grooves 431 have liquid supply holes 435 inside.

[0038] The combination of the first liquid supply tank 412 and the second liquid supply tank 431 forms four independent liquid supply pipes, ensuring stable liquid supply during rotation. The maintenance liquid is supplied from the liquid supply seat 411 to the liquid supply pipes, and the liquid supply holes 435 at different positions supply liquid to the four nozzles 4341 respectively. At the same time, combined with the rotation of the inner rotating ring 43, the maintenance liquid fully covers the surface of the cable. The power is transmitted from the first one-way toothed ring 322 to the second one-way toothed ring 44, achieving the function of one-way transmission. When the cable moves in the opposite direction, causing the first one-way toothed ring 322 to rotate in the opposite direction, the second one-way toothed ring 44 will be pressed back and unable to complete the power transmission. At this time, the maintenance liquid is not sprayed, thus avoiding the waste caused by the subsequent mechanism after spraying.

[0039] The working principle of this invention: The cable passes through the middle of the main body of the device, and the vertical displacement of the cable is controlled by the first roller 223 and the second roller 26. The first spring 221 on both sides of the first roller 223 ensures that the first roller 223 always presses the cable tightly. Simultaneously, the first linkage roller 23 and the second linkage roller 27 on the left side of the device contact the cable. The second spring 273 on both sides of the second linkage roller 27 provides basic support force. By replacing different second springs 273, the pre-support strength can be changed. Through the pre-support effect of the second spring 273, the high-frequency, small-amplitude periodic fluctuations in cable tension caused by the external environment can be eliminated, avoiding continuous adjustments by the tension adjustment mechanism 2. When the tension exceeds the support range of the second spring 273, the tension adjustment mechanism 2 makes corresponding adjustments, thereby ensuring good contact with the cable and preventing it from being too tight or too loose. Specifically, the cable tension... The mechanism causes the first linkage roller 23 to move upward or the second linkage roller 27 to move downward. The second linkage rod 232 on the right side of the first linkage roller 23 links the movements of the two rollers, thereby synchronizing the compression of the second spring 273 by the first linkage arm 271. The first linkage rod 2134 then converts the motion into the rotation of the intermediate gear 2131. The power is transmitted to the transmission rod 212 through the second belt 2132, causing the transmission rod 212 to drive the first screws 241 at both ends of the adjusting plate 24 to rotate. This causes the first screws 241 to drive the adjusting plate 24 to move downward, ultimately compressing the first spring 221. This increases the pressure of the first roller 223 on the cable, preventing the cable from slipping. The transverse limiting bracket 25 restricts the position of the cable, preventing friction with the main frame. At the same time, the transverse disc spring 252 on the side can absorb some of the lateral impact of the cable.

[0040] When the cable enters from the left side of the device, the movement of the cable is converted into the power for the operation of the subsequent mechanism through the drive pulley 261 on the side of the second roller 26. The power is transmitted to the scraper ring 34 by the first gear 1121, which drives the scraper ring 34 to rotate inside the first fixed ring 31. The six sets of flexible scrapers 345 set inside the scraper ring 34 perform preliminary cleaning of the mud and sand on the surface of the cable. The mud and sand fall into the scraper ring 34 and are directionally moved by the second spiral scraper 343 set on the inner side of the scraper ring 34. The mud and sand move towards the collection ring 33 and fall into the collection box 111 below. As the scraper ring 34 rotates, the power is transmitted to the fine washing ring 32 through the transmission gear 331 on the side of the collection ring 33, causing the fine washing ring 32 and the scraper ring 34 to rotate in different directions. The first spiral scraper 325 on the fine washing ring 32 also gathers the mud and sand towards the collection ring 33. The two cleaning actions improve the cleaning quality of the cable. While the fine washing ring 32 rotates, the cleaning brush 324 inside it further cleans the cable.

[0041] As the cleaning ring 32 rotates, it drives the first one-way gear ring 322 to rotate. The combined action of the first one-way gear ring 322 and the second one-way gear ring 44 ensures that the maintenance ring 4 only activates when the cable moves to the right. This prevents the maintenance solution from being removed by the left-side cleaning mechanism after spraying, thus ensuring the maintenance solution achieves its intended effect. Specifically, when the first one-way gear ring 322 rotates counterclockwise, the teeth between the first one-way gear ring 322 and the second one-way gear ring 44 mesh together, transmitting power. When rotating counterclockwise, the helical teeth cause the second one-way gear ring 44 to move to the right, and the first one-way gear ring 322 and the second one-way gear ring 44... The teeth between the toothed rings 44 cannot mesh with each other, thus preventing the transmission of power. The maintenance fluid is supplied to the inside of the outer ring 41 through the supply seat 411 at the top of the outer ring 41. At the same time, the second supply tank 431 and the first supply tank 412 combine to form four supply channels. Each supply channel supplies fluid to a nozzle 4341 through the spray base 434 at different positions on the inner rotating ring 43, ensuring stable fluid supply and simultaneous rotation and fluid supply. The fluid is sprayed through the nozzle 4341 inside the inner rotating ring 43. Under the rotation of the inner rotating ring 43, the maintenance fluid is evenly sprayed onto the surface of the cable.

[0042] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other. In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A ship cable guide for ship cable maintenance, comprising a main body (1), characterized in that: The device body (1) has a first base plate (11) at the bottom, a collection box (111) in the middle of the first base plate (11), a fixed frame (112) at the top of the first base plate (11), a tension adjustment mechanism (2) on the left side of the device body (1), a first fixed frame (21) in the middle of the tension adjustment mechanism (2), a first linkage roller (23) and a second linkage roller (27) on the left side of the first fixed frame (21), a cleaning mechanism (3) on the right side of the tension adjustment mechanism (2), a first fixed ring (31) on the outer ring of the cleaning mechanism (3), a maintenance ring (4) on the right side of the cleaning mechanism (3), a liquid supply outer ring (41) on the outer ring of the maintenance ring (4), a first guide bracket (12) fixedly connected to the right side of the fixed frame (112), and two first guide rollers (121) in the middle of the first guide bracket (12).

2. A ship cable guide for ship cable maintenance according to claim 1, characterized in that: A first gear (1121) is provided in the middle of the fixed frame (112), a driven pulley (1122) is provided on the right side of the first gear (1121), a first belt (1123) is provided on the outside of the driven pulley (1122), a first roller (223) is provided in the middle of the first fixed frame (21), a second roller (26) is provided below the first roller (223), a driving pulley (261) is fixedly connected to the right side of the second roller (26), a second linkage roller (27) is provided on the front side of the second roller (26), a first linkage swing arm (271) is provided on both sides of the second linkage roller (27), a second spring seat (272) is provided at the bottom of the first linkage swing arm (271), a second spring (273) is provided at the bottom of the second spring seat (272), and a fixing screw is provided on the front side of the second spring seat (272). The first linkage arm (2721) is movably connected to the end of the first linkage arm (271) and the end of the second roller (26). The first linkage roller (23) is provided on the front side of the first roller (223). A transverse limiting bracket (25) is provided behind the first fixed frame (21). Two limiting rollers (251) are provided in the middle of the transverse limiting bracket (25). Two transverse disc springs (252) are provided on the left and right sides of the transverse limiting bracket (25). There are two first fixed frames (21). An adjusting plate (24) is provided in the middle of the two first fixed frames (21). A first screw (241) is provided at both ends of the adjusting plate (24). A bevel gear (2411) is provided at the top of the first screw (241). A transmission rod (212) is provided at the top of the first fixed frame (21). A second belt (2132) is provided on the left side of the transmission rod (212).

3. A ship cable guide for ship cable maintenance according to claim 2, characterized in that: The first fixed frame (21) has a first guide groove (211) in the middle, and an adjustment seat (22) is provided inside the first guide groove (211). A first spring (221) is provided on the top of the adjustment seat (22). The side of the adjustment seat (22) is movably connected to the end of the first roller (223). A first base (222) is fixedly connected to the front side of the adjustment seat (22). A linkage swing arm (231) is provided on the right side of the first base (222). The middle part of the linkage swing arm (231) is movably connected to the first base (222). The front end of the linkage swing arm (231) is movably connected to the end of the first linkage roller (23). A second linkage rod (232) is movably connected to the rear end of the linkage swing arm (231). The end of the second linkage rod (232) is movably connected to the middle part of the first linkage swing arm (271).

4. A ship cable guide for ship cable maintenance according to claim 1, characterized in that: The first fixing frame (21) has a fixing groove (213) on its left side. An intermediate gear (2131) is provided inside the fixing groove (213). A rack (2133) is provided on the left side of the intermediate gear (2131). A first linkage rod (2134) is movably connected to the bottom of the rack (2133). The end of the first linkage rod (2134) is movably connected to the end of the first linkage swing arm (271).

5. A ship cable guide for ship cable maintenance according to claim 1, characterized in that: The first fixing ring (31) is provided with a fine washing ring (32) inside, and three cleaning brushes (324) are provided inside the fine washing ring (32). A collection ring (33) is provided on the left side of the fine washing ring (32). Three first fixing blocks (332) are provided on the outer side of the collection ring (33). Four transmission gears (331) are movably connected to the outer side of the collection ring (33). A collection port (333) is provided at the bottom of the collection ring (33). A scraper ring (34) is provided on the left side of the collection ring (33). A second spiral scraper (343) is provided inside the scraper ring (34). A flexible scraper (345) is provided inside the scraper ring (34).

6. A ship cable guide for ship cable maintenance according to claim 5, characterized in that: The left side of the washing ring (32) is fixedly connected to a first gear ring (321), the right side of the washing ring (32) is fixedly connected to a first one-way gear ring (322), the inner side of the washing ring (32) is fixedly connected to three second bases (323), the end of the cleaning brush (324) is movably connected to the second bases (323), the inside of the washing ring (32) is fixedly connected to six first spiral scrapers (325), the inner side of the washing ring (32) is fixedly connected to three third spring seats (326), the end of the third spring seat (326) is fixedly connected to a cleaning limit spring (327), and the top of the cleaning limit spring (327) is fixedly connected to the middle of the cleaning brush (324).

7. A ship cable guide for ship cable maintenance according to claim 5, characterized in that: The scraper ring (34) is fixedly connected to the right side of the middle toothed ring (341), the scraper ring (34) is fixedly connected to the left side of the scraper ring (34), the scraper ring (34) is fixedly connected to the inside of the scraper ring (34), the scraper ring (34) is fixedly connected to the inside of the scraper ring (34), the scraper fixing seat (344) is fixedly connected to the inside of the scraper ring (34), and the end of the scraper fixing seat (344) is fixedly connected to two flexible scrapers (345).

8. A ship cable guide for ship cable maintenance according to claim 1, characterized in that: The liquid supply outer ring (41) is provided with a liquid supply seat (411) at its top. A fixed tail plate (42) is fixedly connected to the right side of the liquid supply outer ring (41). Four first-layer liquid supply grooves (412) are opened inside the liquid supply outer ring (41). An inner-layer rotating ring (43) is provided inside the liquid supply outer ring (41). Four second-layer liquid supply grooves (431) are opened on the outer side of the inner-layer rotating ring (43). Eight guide holes (432) are opened on the left side of the inner-layer rotating ring (43). Four return disc springs (433) are provided on the left side of the rotating ring (43). A second one-way toothed ring (44) is provided on the left side of the inner rotating ring (43). A toothed ring guide post (441) is fixedly connected to the right side of the second one-way toothed ring (44). Four spray bases (434) are fixedly connected to the inner side of the inner rotating ring (43). A nozzle (4341) is fixedly connected to the side of the spray base (434). A liquid supply hole (435) is opened inside the second liquid supply tank (431).

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