Cable Arrangement Device for a Deep-Sea Anchor Mooring Autonomous Release System

Abstract

The present invention relates to the technical field of deep-sea cable coiling technology, and particularly relates to a cable arranging device for a deep-sea anchor system for autonomous release, which comprises a frame body. A cable arranging roller is rotatably connected to the frame body. A cable arranging motor is fixedly connected to the frame body near the cable arranging roller, and an output shaft of the cable arranging motor is fixedly connected to the cable arranging roller. A rotating disk is rotatably connected to the frame body. A cable coiling roller for winding a cable is detachably connected between two rotating disks. A soft connecting rope is fixedly connected to the frame body, and the connecting rope is fixedly connected to a housing. A rope passing opening is formed in the housing. A planetary gear frame is rotatably connected in the housing, and a rope winding groove is formed in the planetary gear frame. An internal gear ring is fixedly connected in the housing. A sun gear is rotatably connected to the housing. The sun gear meshes with a plurality of outer planetary gears. The outer planetary gears are rotatably connected to planetary gear shafts. A cable is wound on the cable coiling roller. The present application has the effect of being able to apply an axial pressure of the cable to the cable arranging roller while arranging the cable in an orderly manner, and reducing the occurrence of cable jamming and winding when releasing the cable.

Description

Technical Field

[0001] The present invention relates to the technical field of deep - sea cable coiling technology, and particularly to a cable arranging device for an autonomous release system of a deep - sea anchor system. Background Art

[0002] Currently, most deep - sea anchor observation systems (buoys / sub - buoys) are released by surface ships. After release, the anchor system sinks to the predetermined observation area under the traction of gravity. For the entire operation process, in order to prevent the mooring cable from getting stuck and entangled, deck workers need to fully unfold the cable from the buoy end on the sea surface and finally release the anchor system to anchor at the designated position. After the improved release process, the anchor observation system can be released not only on the sea surface but also at a fixed depth underwater. After release, the anchor system unfolds under the combined action of buoyancy and gravity, and autonomously releases each section of the cable of the observation equipment, without the need to fully unfold the mooring cable on the sea surface. Since the depth of the deep - sea anchor system is mostly 2000 - 6000 meters, even if the instruments are suspended in sections, a single - section cable also reaches about 500 - 2000 meters. During the autonomous unfolding process, the cable is affected by the buoyancy of the floating materials and the gravity of the anchor system simultaneously.

[0003] There is a prior invention patent with the publication number CN114084320A, which protects a deep - sea sub - buoy structure, including a first housing and a second housing; an electromagnetic suction assembly arranged on the first housing and the second housing; a release hook; a rope storage component, with a cable connected between the rope storage component and the release hook; a transducer arranged on the first housing; a driving motor; a first controller arranged in the first housing and communicatively connected to the transducer and the driving motor; a second controller, a connecting member, with a first sliding member and a second sliding member connected to its two ends respectively; an anchor device arranged in the accommodating cavity, an anchor claw piece, with the anchor claw piece facing the first outlet part; an anchor rod fixedly connected to the anchor claw piece; a third sliding member arranged at the end of the anchor rod and slidably and sealingly connected to the accommodating cavity, and the cross - sectional area of the third sliding member is larger than that of the anchor rod; a sliding cavity for accommodating the second sliding member, and the sliding cavity communicates with the second cavity.

[0004] In the above - mentioned technical solution, during release, the cable is easily caught in the remaining cable in the winch, resulting in cable entanglement and accidents such as cable jamming and winding. Summary of the Invention

[0005] To solve the deficiencies of the prior art, the present invention provides a cable arranging device for an autonomous release system of a deep - sea anchor system.

[0006] The technical solution of the present invention is as follows:

[0007] The present invention provides a cable arranging device for a deep - sea anchor mooring autonomous release system, which includes a frame body. A cable arranging roller is rotatably connected to the frame body. A cable arranging motor is fixedly connected to the frame body near the cable arranging roller, and the output shaft of the cable arranging motor is fixedly connected to the cable arranging roller. Two rotating discs are rotatably connected to the frame body, and a cable coiling roller for winding a cable is detachably connected between the two rotating discs. A brake pad is slidably connected to the frame body near the rotating disc, and the brake pad can abut against the rotating disc. The frame body is connected with a moving component for driving the brake pad to move;

[0008] The frame body is fixedly connected with a soft connecting rope, and the connecting rope is fixedly connected with a housing. The housing is provided with a rope passing opening. A planetary gear frame is rotatably connected inside the housing. The planetary gear frame is provided with a rope winding groove along the circumferential direction. An internal gear ring is fixedly connected inside the housing. A sun gear is rotatably connected to the housing corresponding to the center position of the internal gear ring. The sun gear meshes with a plurality of outer planet gears. The diameter of the sun gear is smaller than that of the outer planet gears. The outer planet gears mesh inside the internal gear ring. A planetary gear shaft is rotatably connected to the center of each outer planet gear, and all the planetary gear shafts are rotatably connected to the planetary gear frame;

[0009] A cable is wound around the cable coiling roller. The cable can extend from the cable coiling roller into the rope passing opening, then bypass the rope winding groove and extend out from the rope passing opening, and finally bypass the cable arranging roller.

[0010] The beneficial effects achieved by the present invention are as follows: When the cable is being arranged, the cable passes through the cable coiling roller and the rope winding groove. The brake pad abuts against the rotating disc to provide resistance to the cable arranging roller, and the planetary gear structure provides resistance to the rotation of the planetary gear frame, so that the cable is tensioned between the cable coiling roller and the rope winding groove, ensuring that the cable remains tensioned during cable release to reduce the possibility of cable jamming and winding. At the same time, the tension degree of the cable of the cable arranging device in this application can be adjusted by the position of the brake pad and the weight of the sun gear, so it has good adaptability to cables of different materials and lengths. The diameter of the sun gear is smaller than that of the outer planet gears and the diameter of the central gear is smaller than that of the inner planet gears, which reduces the transmission ratio, so that the planetary gear frame can apply a greater pulling force to the cable, increasing the pressure of the cable on the cable arranging roller during cable arrangement and effectively tensioning the cable.

[0011] Further, the sun gear is fixedly connected with a connecting disc, and a plurality of clamping grooves are formed on the connecting disc. A counterweight block is slidably connected in each clamping groove. The clamping grooves are all arranged along the circumferential direction of the connecting disc and the counterweight blocks all slide along the diameter of the connecting disc towards the center of the circle. The counterweight blocks can all abut against the housing. A friction plate with a rough surface is fixedly connected to the housing near the lowermost counterweight block. The counterweight block can abut against the friction plate. A suspension plate is fixedly connected to the bottom of the housing, and a suspension hole is formed in the suspension plate. A weight is inserted into the suspension hole.

[0012] Through the above solution, since the outer shell is suspended on the frame by a flexible connecting rope, when the rope is tightened, the outer shell will tilt towards the cable coiling roller. At this time, the user can hang weights at the suspension holes to increase the weight of the outer shell, thereby enhancing the tension strength of the rope. At the same time, the weights can also increase the adjustment range of the rope tension strength.

[0013] Furthermore, the outer shell is provided with a plurality of ventilation holes. The center of the sun gear is fixedly connected to a central shaft, and the central shaft is rotatably connected to the outer shell. One end of the central shaft extends out of the outer shell, and a plurality of fan blades are fixedly connected to the end of the central shaft extending out of the outer shell. When the central shaft rotates, the fan blades guide the airflow towards the outer shell.

[0014] Through the above solution, since the planetary gear structure rotates continuously during cable laying and constantly rubs against the rope, heat is easily generated. If the heat is too high, it will damage the rope and the equipment. The fan blades can be driven to rotate when the central shaft rotates, and guide the airflow into the outer shell through the ventilation holes, thereby effectively dissipating the heat inside the outer shell.

[0015] Furthermore, the cross-section of the rope winding groove is an acute triangle. The apex angle of the cross-section of the rope winding groove close to the center of the planetary gear carrier is an acute angle. At both positions on both sides of the rope winding groove near the planetary gear carrier, a first annular protrusion and a second annular protrusion are fixedly connected respectively. The first annular protrusion and the second annular protrusion on each side of the rope winding groove are arranged along the circumferential direction of the rope winding groove, and a groove capable of clamping the rope is formed between the first annular protrusion and the second annular protrusion on each side of the rope winding groove.

[0016] Through the above solution, the rope is clamped in the groove by the first annular protrusion and the second annular protrusion. At the same time, the rope winding groove with an acute triangle cross-section will squeeze the rope, increasing the friction of the rope, so that the rope is not easily disengaged from the rope winding groove during cable laying.

[0017] Furthermore, the sun gear includes an outer tooth ring rotatably connected to the outer shell. An internal rack is fixedly connected to the inner side of the outer tooth ring. The internal rack is arranged along the inner circumference of the outer tooth ring. The internal rack meshes with a plurality of internal planetary gears. All the internal planetary gears jointly mesh with a central gear. The center of each internal planetary gear is rotatably connected to an internal shaft, and all the internal shafts are jointly rotatably connected to the outer shell. The diameter of the central gear is smaller than the diameter of the internal planetary gears.

[0018] Through the above solution, a primary planetary gear structure is formed inside the sun gear, which can effectively increase the resistance when the planetary gear carrier rotates, thereby enhancing the tension strength of the rope.

[0019] Further, the moving component includes a driving shaft rotatably connected to the frame body. The driving shaft is arranged along the length direction of the cable coiling roller. A rocker arm is fixedly connected to the driving shaft. One end of the driving shaft is threadedly connected with a threaded sleeve. The threaded sleeve is fixedly connected with a sliding connection block. The frame body is provided with a sliding connection groove arranged along the length direction of the cable coiling roller. The sliding connection block is slidably connected in the sliding connection groove. The threaded sleeve is rotatably connected with a vertically arranged first rotating shaft. The first rotating shaft is rotatably connected with a connecting rod. The other end of the connecting rod is rotatably connected with a second rotating shaft. The second rotating shaft is rotatably connected with a slider. The frame body is provided with a sliding groove arranged perpendicular to the length direction of the cable coiling roller. The slider is slidably connected in the sliding groove. The slider is fixedly connected with a push rod. The push rod is fixedly connected to the brake pad.

[0020] Through the above solution, rotating the rocker arm drives the driving shaft to rotate. The driving shaft drives the threaded sleeve to slide along the sliding connection groove. The threaded sleeve drives the push rod to move through the connecting rod and the slider, thereby driving the brake pad to move, so that only a small movement of the brake pad occurs after the rocker arm rotates greatly, enabling the user to accurately control the position of the brake pad through the rocker arm.

[0021] Further, a pressing plate is fixedly connected to the end of the threaded sleeve away from the driving shaft. Anti-slip lines are provided on one side of the pressing plate close to the rotating disc. The pressing plate is perpendicular to the length direction of the threaded sleeve. When the brake pad abuts against the rotating disc, the anti-slip lines abut against the other rotating disc. The longitudinal section of the pressing plate is fan-shaped. An arc-shaped edge is fixedly connected to the arc-shaped edge position of the pressing plate. The arc-shaped edge abuts against the circumferential surface of the rotating disc. An arc-shaped baffle is slidably connected to the outside of the arc-shaped edge. A plugging groove body is connected to the frame body at a position close to the end of the arc-shaped baffle away from the arc-shaped edge. The arc-shaped baffle can be plugged into the plugging groove body.

[0022] Through the above solution, the movement of the threaded sleeve drives the pressing plate to move, so that the anti-slip lines contact or separate from the rotating disc. When the brake pad abuts against one rotating disc, the pressing plate also abuts against the other rotating disc, and at the same time, resistance is applied to the rotation of the two rotating discs. At the same time, the arc-shaped baffle can prevent the cable from bulging on the cable coiling roller, and the arc-shaped baffle can further reduce the entanglement of the cable on the cable coiling roller.

[0023] Further, a plurality of threaded rods are threadedly connected to the position of the arc-shaped baffle close to the arc-shaped edge. An adjusting block is rotatably connected to one end of each threaded rod close to the arc-shaped edge. An adjusting groove arranged along the length direction of the cable coiling roller is provided at the position of the arc-shaped edge corresponding to each adjusting block. The adjusting block is slidably connected in the adjusting groove. A sliding column is fixedly connected to the plugging groove body. A sliding track is provided at the position of the frame body corresponding to the sliding column. The sliding track is arranged along the length direction of the frame body. The sliding column is slidably connected in the sliding track. A tightening bolt is threadedly connected to the frame body close to the sliding track. The tightening bolt can abut against the sliding column.

[0024] Through the above solution, the arc-shaped baffle can adjust its position through the threaded rod and the sliding column, so that there is no gap between the arc-shaped baffle and the cable on the cable winding roller. The adjusting block allows the arc-shaped baffle to still slide, and the sliding column plays a role in limiting the arc-shaped baffle. The relative position of the arc-shaped baffle can also be fixed through the tightening bolt.

[0025] Furthermore, mounting grooves are provided on one side of each of the two rotating disks close to each other. Both ends of the cable winding roller can be inserted into the two mounting grooves respectively. A plurality of card slots are provided at both ends of the cable winding roller, and the card slots are all arranged along the circumferential direction of the cable winding roller. At the position corresponding to each card slot on the rotating disk, a clamping block is fixedly connected, and each clamping block can be clamped in the card slot. A lifting plate is slidably connected to the position below the cable winding roller on the frame body. An arc-shaped groove for fitting the cable winding roller is provided in the middle of the lifting plate. One end of the lifting plate is threadedly connected with a vertically arranged threaded column, and the threaded column is rotatably connected to the frame body. A driving motor is fixedly connected to the frame body at the position corresponding to the threaded column, and the output shaft of the driving motor is fixedly connected to the threaded column. The other end of the lifting plate is slidably connected with a vertically arranged guide post, and the guide post is fixedly connected to the frame body. The rotating disk is slidably connected to the frame body and slides along the length direction of the cable winding roller.

[0026] Through the above solution, since the length of the cable is long and the mass is heavy, the weight of the cable winding roller for winding the cable is relatively large. The card slots and the clamping blocks enable the cable winding roller to rotate together with the two rotating disks. When placing the cable winding roller, the staff can first place the cable winding roller in the arc-shaped groove of the lifting plate, and then lift the lifting plate to the same height as the rotating disk through the driving motor. At this time, the staff can complete the installation of the cable winding roller by sliding and pushing the cable winding roller, which is time-saving and labor-saving.

[0027] Furthermore, a sloping plate is fixedly connected to the frame body at a position close to the side of the lifting plate away from the cable discharging roller. The sloping plate is inclined upward from the side away from the lifting plate to the side close to the lifting plate. When the lifting plate is at the lowest position, the highest point of the sloping plate is at the same horizontal plane as the highest point of the lifting plate.

[0028] Through the above solution, the sloping plate facilitates the staff to roll the cable winding roller into the arc-shaped groove.

[0029] The cable discharging device of a deep-sea mooring autonomous release system of the present invention has the following advantages:

[0030] 1. When the cable is being discharged, it passes through the cable winding roller and the rope winding groove. The brake pads abut against the rotating disk to provide resistance to the cable discharging roller, and the planetary gear structure provides resistance to the rotation of the planetary gear frame, so that the cable is tensioned between the cable winding roller and the rope winding groove, ensuring that the cable remains tensioned during cable release to reduce the possibility of cable jamming and winding. At the same time, the tension degree of the cable of the cable discharging device of the present application can be adjusted through the position of the brake pads and the weight of the sun gear, so it has good adaptability to cables of different materials and lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is the overall structural schematic diagram of the present invention;

[0032] Figure 2 is the cross-sectional view of the cable coiling roller, cable arranging roller and the outer shell of the present invention;

[0033] Figure 3 is the schematic diagram of the cable coiling roller and the lifting plate of the present invention;

[0034] Figure 4 is the exploded view of the cable coiling roller and the rotating disc of the present invention;

[0035] Figure 5 is the schematic diagram of the moving component of the present invention;

[0036] Figure 6 is the exploded view of the moving component of the present invention;

[0037] Figure 7 is the exploded view of the arc-shaped baffle, arc-shaped edge and the inserting groove body of the present invention;

[0038] Figure 8 is the schematic diagram of the outer shell, connecting rope and the hanging plate of the present invention;

[0039] Figure 9 is the schematic diagram of the planet gear carrier and the internal gear ring of the present invention;

[0040] Figure 10 is the schematic diagram of the external planet gear and the sun gear of the present invention;

[0041] Figure 11 is the cross-sectional view of the counterweight and the friction plate of the present invention.

[0042] In the figure, 1 is the frame body; 11 is the brake pad; 12 is the moving component; 121 is the drive shaft; 122 is the rocker arm; 123 is the threaded sleeve; 1231 is the first rotating shaft; 124 is the sliding connection block; 125 is the connecting rod; 1251 is the second rotating shaft; 126 is the slider; 1261 is the push rod; 127 is the pressing plate; 1271 is the arc-shaped edge; 1272 is the anti-slip pattern; 1273 is the adjustment groove; 128 is the arc-shaped baffle; 1281 is the threaded rod; 1282 is the adjustment block; 13 is the sliding connection groove; 14 is the chute; 15 is the socket slot body; 151 is the sliding column; 152 is the pressing bolt; 16 is the slideway; 17 is the lifting plate; 171 is the arc-shaped groove; 172 is the threaded column; 173 is the drive motor; 174 is the guide post; 18 is the inclined plate; 19 is the roller fairlead; 2 is the cable roller; 21 is the cable motor; 3 is the cable reel; 31 is the rotating disk; 311 is the installation groove; 312 is the clamping block; 32 is the cable; 33 is the clamping groove; 4 is the outer shell; 41 is the connecting rope; 42 is the rope passing hole; 43 is the planet gear carrier; 431 is the rope winding groove; 432 is the first annular protrusion; 433 is the second annular protrusion; 434 is the groove; 44 is the internal gear ring; 441 is the external planet gear; 442 is the planet gear shaft; 45 is the sun gear; 451 is the central shaft; 452 is the fan blade; 453 is the external tooth ring; 454 is the internal rack; 455 is the internal planet gear; 456 is the internal gear shaft; 457 is the central gear; 46 is the connecting disk; 461 is the counterweight; 462 is the friction plate; 463 is the clamping groove; 47 is the hanging plate; 471 is the hanging hole; 472 is the weight; 48 is the ventilation hole. Detailed implementation mode

[0043] To facilitate the understanding of those skilled in the art of the present invention, the following describes the specific implementation mode of the present invention with reference to the accompanying drawings.

[0044] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0045] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "linkage" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0046] The present invention provides a cable arranging device for a deep-sea mooring self-release system, as Figure 1 and Figure 2 shown, which includes a frame body 1. A cable arranging roller 2 is rotatably connected to the frame body 1. A cable arranging motor 21 is fixedly connected to the frame body 1 near the cable arranging roller 2, and the output shaft of the cable arranging motor 21 is fixedly connected to the cable arranging roller 2. A roller fairlead 19 is fixedly connected to the frame body 1 near the cable arranging roller 2. Two rotating disks 31 are rotatably connected to one end of the frame body 1. A cable coiling roller 3 for winding a cable 32 is detachably connected between the two rotating disks 31, and the cable 32 is wound around the cable coiling roller 3. A flexible connecting rope 41 is fixedly connected to the other end of the frame body 1, and the connecting rope 41 is fixedly connected to a housing 4. The roller fairlead 19 is used to guide the cable 32 to further ensure the straight arrangement of the cable 32.

[0047] As Figure 2 and Figure 3 shown, the rotating disks 31 are slidably connected to the frame body 1, and the rotating disks 31 slide along the length direction of the cable coiling roller 3. Installation grooves 311 are respectively formed on one side of the two rotating disks 31 close to each other, and both ends of the cable coiling roller 3 can be inserted into the two installation grooves 311 respectively.

[0048] As Figure 2 and Figure 4 shown, a plurality of clamping grooves 33 are respectively formed at both ends of the cable coiling roller 3, and the clamping grooves 33 are all arranged along the circumferential direction of the cable coiling roller 3. A clamping block 312 is fixedly connected to the rotating disk 31 corresponding to each clamping groove 33, and the clamping block 312 can be clamped in the clamping groove 33. By sliding the rotating disk 31, the two rotating disks 31 can be separated to install and disassemble the cable coiling roller 3.

[0049] As Figure 2 and Figure 3As shown, a lifting plate 17 is slidably connected to the position of the frame body 1 corresponding to the lower part of the cable coiling roller 3. An arc-shaped groove 171 for fitting the cable coiling roller 3 is formed in the middle of the lifting plate 17. One end of the lifting plate 17 is threadedly connected with a vertically arranged threaded column 172. The threaded column 172 is rotatably connected to the frame body 1. A driving motor 173 is fixedly connected to the frame body 1 at the position corresponding to the threaded column 172. The output shaft of the driving motor 173 is fixedly connected to the threaded column 172. The other end of the lifting plate 17 is slidably connected with a vertically arranged guide post 174. The guide post 174 is fixedly connected to the frame body 1. A sloping plate 18 is fixedly connected to the frame body 1 near the side of the lifting plate 17 away from the cable discharging roller 2. The sloping plate 18 is inclined upward from the side away from the lifting plate 17 to the side close to the lifting plate 17. When the lifting plate 17 is at the lowest position, the highest point of the sloping plate 18 is on the same horizontal plane as the highest point of the lifting plate 17. Since the length of the cable 32 is long and the mass is heavy, the weight of the cable coiling roller 3 wound with the cable 32 is relatively large. The clamping groove 33 and the clamping block 312 enable the cable coiling roller 3 to rotate together with the two rotating disks 31. When placing the cable coiling roller 3, the staff can first place the cable coiling roller 3 into the arc-shaped groove 171 of the lifting plate 17, and then lift the lifting plate 17 to the same height as the rotating disk 31 through the driving motor 173. At this time, the staff can complete the installation of the cable coiling roller 3 by sliding and pushing the cable coiling roller 3, which is time-saving and labor-saving. The sloping plate 18 facilitates the staff to roll the cable coiling roller 3 into the arc-shaped groove 171.

[0050] As Figure 5 and Figure 6As shown in the figure, a brake pad 11 is slidably connected to the frame 1 near the position of the rotating disc 31. The brake pad 11 can abut against the rotating disc 31. The frame 1 is connected with a moving component 12 that drives the movement of the brake pad 11. The moving component 12 includes a driving shaft 121 rotatably connected to the frame. The driving shaft 121 is arranged along the length direction of the cable reel 3. A rocker arm 122 is fixedly connected to the driving shaft 121. One end of the driving shaft 121 is threadedly connected with a threaded sleeve 123. The threaded sleeve 123 is fixedly connected with a sliding connection block 124. The frame is provided with a sliding connection groove 13 arranged along the length direction of the cable reel 3. The sliding connection block 124 is slidably connected in the sliding connection groove 13. The threaded sleeve 123 is rotatably connected with a vertically arranged first rotating shaft 1231. The first rotating shaft 1231 is rotatably connected with a connecting rod 125. The other end of the connecting rod 125 is rotatably connected with a second rotating shaft 1251. The second rotating shaft 1251 is rotatably connected with a slider 126. The frame is provided with a sliding groove 14 arranged perpendicular to the length direction of the cable reel 3. The slider 126 is slidably connected in the sliding groove 14. The slider 126 is fixedly connected with a push rod 1261. The push rod 1261 is fixedly connected to the brake pad 11. Rotating the rocker arm 122 can drive the driving shaft 121 to rotate. The driving shaft 121 drives the threaded sleeve 123 to slide along the sliding connection groove 13. The threaded sleeve 123 drives the push rod 1261 to move through the connecting rod 125 and the slider 126, thereby driving the brake pad 11 to move, so that after the rocker arm 122 rotates greatly, only a small movement of the brake pad 11 will occur, enabling the user to accurately control the position of the brake pad 11 through the rocker arm 122.

[0051] As Figure 5 and Figure 7As shown in the figure, a pressing plate 127 is fixedly connected to one end of the threaded sleeve 123 away from the drive shaft 121. An anti-slip pattern 1272 is provided on one side of the pressing plate 127 close to the rotating disk 31. The pressing plate 127 is perpendicular to the length direction of the threaded sleeve 123. When the brake pad 11 abuts against the rotating disk 31, the anti-slip pattern 1272 abuts against another rotating disk 31. The longitudinal section of the pressing plate 127 is fan-shaped. An arc-shaped edge 1271 is fixedly connected to the arc-shaped edge position of the pressing plate 127. The arc-shaped edge 1271 abuts against the circumferential surface of the rotating disk 31. An arc-shaped baffle 128 is slidably connected to the outside of the arc-shaped edge 1271. A plugging groove body 15 is connected to the frame 1 close to the end of the arc-shaped baffle 128 away from the arc-shaped edge 1271. The arc-shaped baffle 128 can be plugged into the plugging groove body 15. A plurality of threaded rods 1281 are threadedly connected to the arc-shaped baffle 128 close to the arc-shaped edge 1271. An adjusting block 1282 is rotatably connected to one end of each threaded rod 1281 close to the arc-shaped edge 1271. An adjusting groove 1273 arranged along the length direction of the cable reel 3 is provided at the corresponding position of the arc-shaped edge 1271 for each adjusting block 1282. The adjusting block 1282 is slidably connected to the adjusting groove 1273. A sliding column 151 is fixedly connected to the plugging groove body 15. A sliding track 16 is provided at the corresponding position of the frame 1 for the sliding column 151. The sliding track 16 is arranged along the length direction of the frame 1. The sliding column 151 is slidably connected to the sliding track 16. A tightening bolt 152 is threadedly connected to the frame 1 close to the sliding track 16. The tightening bolt 152 can abut against the sliding column 151. The movement of the threaded sleeve 123 will drive the pressing plate 127 to move, so that the anti-slip pattern 1272 contacts or separates from the rotating disk 31. When the brake pad 11 abuts against one rotating disk 31, the pressing plate 127 will also abut against another rotating disk 31, and at the same time, a resistance is applied to the rotation of the two rotating disks 31. At the same time, the arc-shaped baffle 128 will prevent the cable 32 from bulging on the cable reel 3. The arc-shaped baffle 128 can further reduce the entanglement of the cable 32 on the cable reel 3. The position of the arc-shaped baffle 128 can be adjusted through the threaded rod 1281 and the sliding column 151, so that there is no gap between the arc-shaped baffle 128 and the cable 32 on the cable reel 3. The adjusting block 1282 enables the arc-shaped baffle 128 to still slide. The sliding column 151 plays a role in limiting the arc-shaped baffle 128. The relative position of the arc-shaped baffle 128 can also be fixed through the tightening bolt 152.

[0052] As Figure 8 and Figure 9As shown, the housing 4 is provided with a rope passing opening 42. The housing 4 is rotatably connected to a central shaft 451. A planetary gear carrier 43 is fixedly connected to the position corresponding to the inside of the housing 4 on the central shaft 451. The planetary gear carrier 43 is provided with a rope winding groove 431 in the circumferential direction. The cross-section of the rope winding groove 431 is an acute triangle. The apex angle of the cross-section of the rope winding groove 431 near the center of the planetary gear carrier 43 is an acute angle. First annular protrusions 432 and second annular protrusions 433 are fixedly connected to both sides of the rope winding groove 431 near the planetary gear carrier 43. The first annular protrusions 432 and the second annular protrusions 433 on each side of the rope winding groove 431 are arranged along the circumferential direction of the rope winding groove 431, and a groove 434 capable of clamping the cable 32 is formed between the first annular protrusions 432 and the second annular protrusions 433 on each side of the rope winding groove 431. The cable 32 can extend from the cable coiling roller 3 into the rope passing opening 42, then bypass the rope winding groove 431 and extend out from the rope passing opening 42, and finally bypass the cable arranging roller 2. The cable 32 is clamped in the groove 434 by the first annular protrusions 432 and the second annular protrusions 433. At the same time, the rope winding groove 431 with an acute triangle cross-section will squeeze the cable 32, increasing the friction of the cable 32, so that the cable 32 is not easily disengaged from the rope winding groove 431 during cable arrangement.

[0053] As Figure 9 and Figure 10As shown in the figure, a connection disk 46 is fixedly connected inside the outer shell 4. The central shaft 451 is rotatably connected to the connection disk 46. The connection disk 46 is fixedly connected with an internal gear ring 44. The outer shell 4 is rotatably connected with a sun gear 45 at the central position corresponding to the internal gear ring 44. The sun gear 45 meshes with a plurality of outer planet gears 441. The outer planet gears 441 mesh with the inner side of the internal gear ring 44. The center of each outer planet gear 441 is rotatably connected with a planet gear shaft 442. All the planet gear shafts 442 are rotatably connected to the planet gear carrier 43. The diameter of the sun gear 45 is smaller than the diameter of the outer planet gear 441. The sun gear 45 includes an outer tooth ring 453 rotatably connected to the outer shell 4. An internal rack 454 is fixedly connected to the inner side of the outer tooth ring 453. The internal rack 454 is arranged along the inner circumference of the outer tooth ring 453. The internal rack 454 meshes with a plurality of inner planet gears 455. All the inner planet gears 455 are meshed with a central gear 457 inside. The center of each inner planet gear 455 is rotatably connected with an inner gear shaft 456. All the planet gear shafts 442 are rotatably connected to the planet gear carrier 43 together, and all the inner gear shafts 456 are rotatably connected to the connection disk 46 together. The diameter of the central gear 457 is smaller than the diameter of the inner planet gear 455. When the cable 32 is being wound, it passes through the cable winding roller 3 and the rope winding groove 431. The brake pad 11 abuts against the rotating disk 31 to apply resistance to the cable winding roller 2. The planetary gear structure generates resistance to the rotation of the planet gear carrier 43. Another stage of planetary gear structure is formed inside the sun gear 45, which can effectively enhance the resistance to the rotation of the planet gear carrier 43, thereby enhancing the tension strength of the cable 32. The diameter of the sun gear 45 is smaller than the diameter of the outer planet gear 441 and the diameter of the central gear 457 is smaller than the diameter of the inner planet gear 455, which will reduce the transmission ratio. Therefore, the planet gear carrier 43 can apply a greater pulling force to the cable 32, increasing the pressure exerted by the cable 32 on the cable winding roller 2 during cable winding, and effectively tensioning the cable 32.

[0054] As Figure 9 and Figure 10 shown in the figure, the outer shell 4 is provided with a plurality of ventilation holes 48. One end of the central shaft 451 extends out of the outer shell 4. A plurality of fan blades 452 are fixedly connected to the end of the central shaft 451 extending out of the outer shell 4. When the central shaft 451 rotates, the fan blades 452 guide the air flow towards the direction close to the outer shell 4. Since the planetary gear structure rotates continuously and rubs against the cable 32 continuously during cable winding, heat is easily generated. Too much heat will damage the cable 32 and the equipment. The fan blades 452 can be driven to rotate when the central shaft 451 rotates, and guide the air flow into the outer shell 4 through the ventilation holes 48, thereby realizing effective heat dissipation inside the outer shell 4.

[0055] As Figure 10 and Figure 11As shown, a plurality of clamping grooves 463 are formed in the connecting plate 46. A counterweight block 461 is slidably connected in each clamping groove 463. The clamping grooves 463 are all arranged along the circumferential direction of the connecting plate 46, and the counterweight blocks 461 all slide along the diameter of the connecting plate 46 towards the center of the circle. The counterweight blocks 461 can all abut against the outer shell 4. A friction plate 462 with a rough surface is fixedly connected to the outer shell 4 near the position of the lowermost counterweight block 461. The counterweight block 461 can abut against the friction plate 462. A suspension plate is fixedly connected to the bottom of the outer shell 4. A suspension hole 471 is formed in the suspension plate 47, and a weight 472 is inserted into the suspension hole 471. Since the outer shell 4 is suspended on the frame body 1 by a soft connecting rope 41, when the cable rope 32 is tensioned, the outer shell 4 will tilt towards the cable roller 3. At this time, the user can increase the weight of the outer shell 4 by hanging a weight 472 at the suspension hole 471, so as to enhance the tension strength of the cable rope 32. At the same time, the weight 472 can also increase the adjustment range of the tension strength of the cable rope 32.

[0056] The implementation principle of the cable arranging device of the deep-sea mooring self-release system provided by the present invention is as follows: The cable rope 32 can extend from the cable roller 3 into the rope passing port 42, then bypass the rope winding groove 431 and extend out from the rope passing port 42, and finally bypass the cable arranging roller 2. When the cable rope 32 is being arranged, it passes through the cable roller 3 and the rope winding groove 431. The brake pad 11 abuts against the rotating disc 31 to give resistance to the cable arranging roller 2, and the planetary gear structure gives resistance to the rotation of the planetary gear frame 43, so that the cable rope 32 is tensioned between the cable roller 3 and the rope winding groove 431, ensuring that the cable rope 32 remains tensioned when paying out the cable, so as to reduce the possibility of cable jamming and winding. At the same time, the tension degree of the cable rope 32 of the cable arranging device of the present application can be adjusted by the position of the brake pad 11 and the weight of the sun gear 45, so it has good adaptability to cable ropes 32 of different materials and lengths.

[0057] The above-described embodiments of the present invention do not constitute a limitation on the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the claims of the present invention.

Claims

1. A cable arranging device for a deep - sea mooring self - releasing system, comprising a frame body (1), characterized in that: A cable arranging roller (2) is rotatably connected to the frame body (1). A cable arranging motor (21) is fixedly connected to the frame body (1) near the cable arranging roller (2). The output shaft of the cable arranging motor (21) is fixedly connected to the cable arranging roller (2). The frame body (1) is rotatably connected with two rotating discs (31). A cable coiling roller (3) for winding a cable rope (32) is detachably connected between the two rotating discs (31). A brake pad (11) is slidably connected to the frame body (1) near the rotating disc (31). The brake pad (11) can abut against the rotating disc (31). The frame body (1) is connected with a moving component (12) for driving the brake pad (11) to move. The moving component (12) includes a driving shaft (121) rotatably connected to the frame body. The driving shaft (121) is arranged along the length direction of the cable coiling roller (3). A rocker arm (122) is fixedly connected to the driving shaft (121). One end of the driving shaft (121) is threadedly connected with a threaded sleeve (123). One end of the threaded sleeve (123) away from the driving shaft (121) is fixedly connected with a pressing plate (127). Anti-slip lines (1272) are formed on one side of the pressing plate (127) close to the rotating disc (31). The pressing plate (127) is perpendicular to the length direction of the threaded sleeve (123). When the brake pad (11) abuts against the rotating disc (31), the anti-slip lines (1272) abut against the other rotating disc (31). The longitudinal section of the pressing plate (127) is fan-shaped. An arc-shaped edge (1271) is fixedly connected to the arc-shaped edge position of the pressing plate (127). The arc-shaped edge (1271) abuts against the circumferential surface of the rotating disc (31). An arc-shaped baffle (128) is slidably connected to the outside of the arc-shaped edge (1271). A plug-in groove body (15) is connected to the frame body (1) near the end of the arc-shaped baffle (128) away from the arc-shaped edge (1271). The arc-shaped baffle (128) can be plugged into the plug-in groove body (15). The frame body (1) is fixedly connected with a soft connecting rope (41). The connecting rope (41) is fixedly connected with a housing (4). The housing (4) is provided with a rope passing opening (42). A planetary gear carrier (43) is rotatably connected inside the housing (4). A rope winding groove (431) is formed in the planetary gear carrier (43) along the circumferential direction. An internal gear ring (44) is fixedly connected inside the housing (4). A sun gear (45) is rotatably connected to the housing (4) corresponding to the center position of the internal gear ring (44). The sun gear (45) meshes with a plurality of outer planetary gears (441). The outer planetary gears (441) mesh with the inner side of the internal gear ring (44). The diameter of the sun gear (45) is smaller than the diameter of the outer planetary gears (441). The center of each outer planetary gear (441) is rotatably connected with a planetary gear shaft (442). All the planetary gear shafts (442) are rotatably connected to the planetary gear carrier (43). A cable rope (32) is wound around the cable coiling roller (3). The cable rope (32) can extend from the cable coiling roller (3) into the rope passing opening (42), then bypass the rope winding groove (431) and extend out from the rope passing opening (42), and finally bypass the cable arranging roller (2).

2. The cable arranging device of a deep-sea mooring autonomous release system according to claim 1, characterized in that: The sun gear (45) is fixedly connected with a connecting disc (46). A plurality of clamping grooves (463) are formed in the connecting disc (46). A counterweight block (461) is slidably connected in each clamping groove (463). The clamping grooves (463) are all arranged along the circumferential direction of the connecting disc (46), and the counterweight blocks (461) all slide along the diameter of the connecting disc (46) towards the center of the circle. The counterweight blocks (461) can all abut against the outer shell (4). A friction plate (462) with a rough surface is fixedly connected to the outer shell (4) near the position of the lowermost counterweight block (461). The counterweight block (461) can abut against the friction plate (462). A suspension plate is fixedly connected to the bottom of the outer shell (4). A suspension hole (471) is formed in the suspension plate (47), and a weight (472) is inserted into the suspension hole (471).

3. The cable laying device of a deep-sea anchor mooring autonomous release system according to claim 1, characterized in that: A plurality of ventilation holes (48) are formed in the outer shell (4). A central shaft (451) is fixedly connected to the center of the sun gear (45). The central shaft (451) is rotatably connected to the outer shell (4). One end of the central shaft (451) extends out of the outer shell (4). A plurality of fan blades (452) are fixedly connected to the end of the central shaft (451) extending out of the outer shell (4). When the central shaft (451) rotates, the fan blades (452) guide the air flow towards the direction close to the outer shell (4).

4. The cable arranging device of a deep-sea mooring autonomous release system according to claim 1, characterized in that: The cross-section of the rope winding groove (431) is an acute triangle. The apex angle of the cross-section of the rope winding groove (431) close to the center of the planet gear carrier (43) is an acute angle. First annular protrusions (432) and second annular protrusions (433) are fixedly connected to both sides of the planet gear carrier (43) close to the rope winding groove (431). The first annular protrusions (432) and the second annular protrusions (433) on each side of the rope winding groove (431) are both arranged along the circumferential direction of the rope winding groove (431), and a groove (434) capable of clamping the rope (32) is formed between the first annular protrusions (432) and the second annular protrusions (433) on each side of the rope winding groove (431).

5. The cable arranging device of a deep-sea anchor mooring autonomous release system according to claim 1, characterized in that: The sun gear (45) includes an outer tooth ring (453) rotatably connected to the outer shell (4). An internal rack (454) is fixedly connected to the inner side of the outer tooth ring (453). The internal rack (454) is arranged along the inner circumference of the outer tooth ring (453). A plurality of internal planet gears (455) are meshed with the internal rack (454). A central gear (457) is jointly meshed with the inner sides of all the internal planet gears (455). The center of each internal planet gear (455) is rotatably connected with an inner wheel shaft (456). All the inner wheel shafts (456) are jointly rotatably connected to the outer shell (4). The diameter of the central gear (457) is smaller than the diameter of the internal planet gears (455).

6. The cable arranging device of a deep-sea mooring self-release system according to claim 1, characterized in that: The threaded sleeve (123) is fixedly connected with a sliding connection block (124). The frame body (1) is provided with a sliding connection groove (13) arranged along the length direction of the cable coiling roller (3). The sliding connection block (124) is slidably connected in the sliding connection groove (13). The threaded sleeve (123) is rotatably connected with a vertically arranged first rotating shaft (1231). The first rotating shaft (1231) is rotatably connected with a connecting rod (125). The other end of the connecting rod (125) is rotatably connected with a second rotating shaft (1251). The second rotating shaft (1251) is rotatably connected with a slider (126). The frame body is provided with a sliding groove (14) arranged perpendicular to the length direction of the cable coiling roller (3). The slider (126) is slidably connected in the sliding groove (14). The slider (126) is fixedly connected with a push rod (1261). The push rod (1261) is fixedly connected to the brake pad (11).

7. The cable laying device of a deep-sea mooring autonomous release system according to claim 1, characterized in that: A plurality of threaded rods (1281) are threadedly connected at a position of the arc-shaped baffle (128) close to the arc-shaped edge (1271). One end of each threaded rod (1281) close to the arc-shaped edge (1271) is rotatably connected with an adjustment block (1282). An adjustment groove (1273) arranged along the length direction of the cable coiling roller (3) is provided at a position of the arc-shaped edge (1271) corresponding to each adjustment block (1282). The adjustment block (1282) is slidably connected in the adjustment groove (1273). The insertion slot body (15) is fixedly connected with a sliding column (151). A sliding track (16) is provided at a position of the frame body (1) corresponding to the sliding column (151). The sliding track (16) is arranged along the length direction of the frame body (1). The sliding column (151) is slidably connected in the sliding track (16). A tightening bolt (152) is threadedly connected at a position of the frame body (1) close to the sliding track (16). The tightening bolt (152) can abut against the sliding column (151).

8. The cable laying device of a deep-sea mooring autonomous release system according to claim 1, characterized in that: Installation grooves (311) are provided on one side of each of the two rotating discs (31) close to each other. Two ends of the cable coiling roller (3) can be respectively inserted into the two installation grooves (311). A plurality of clamping grooves (33) are provided at both ends of the cable coiling roller (3). The clamping grooves (33) are all arranged along the circumferential direction of the cable coiling roller (3). A clamping block (312) is fixedly connected at a position of each rotating disc (31) corresponding to each clamping groove (33). The clamping blocks (312) can all be clamped in the clamping grooves (33). A lifting plate (17) is slidably connected at a position of the frame body (1) corresponding to the lower part of the cable coiling roller (3). An arc-shaped groove (171) for cooperating with the cable coiling roller (3) is provided in the middle of the lifting plate (17). A vertically arranged threaded column (172) is threadedly connected at one end of the lifting plate (17). The threaded column (172) is rotatably connected to the frame body (1). A driving motor (173) is fixedly connected at a position of the frame body (1) corresponding to the threaded column (172). The output shaft of the driving motor (173) is fixedly connected to the threaded column (172). A vertically arranged guide post (174) is slidably connected at the other end of the lifting plate (17). The guide post (174) is fixedly connected to the frame body (1). The rotating disc (31) is slidably connected to the frame body (1), and the rotating disc (31) slides along the length direction of the cable coiling roller (3).

9. The cable arranging device of a deep-sea mooring independent release system according to claim 1, characterized in that: A sloping plate (18) is fixedly connected to the position of the frame body (1) near the side of the lifting plate (17) away from the cable arranging roller (2). The sloping plate (18) is arranged to slope upward from the side away from the lifting plate (17) to the side close to the lifting plate (17). When the lifting plate (17) is at the lowest position, the highest point of the sloping plate (18) is on the same horizontal plane as the highest point of the lifting plate (17).

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