Traction tension feedback equipment for ocean engineering

Abstract

The invention relates to the technical field of ocean engineering tension feedback equipment, in particular to ocean engineering traction tension feedback equipment which comprises a mounting bottom plate, a winding supporting frame is fixedly connected to the top of the mounting bottom plate, a winding rod is rotatably connected between the inner walls of the winding supporting frame, and a winding roller is fixedly connected to the outer wall of the winding rod. A cable body is wound on the outer wall of the winding roller, and a servo motor is fixedly connected to the side wall of the winding supporting frame. Compared with the prior art, a worker can visually check the tensile force borne by the cable body through the feedback mechanism, stretching and abrasion of the cable body caused by too large tensile force are reduced through the speed reduction mechanism, meanwhile, the whole equipment is protected against damage, and the service life of the cable is prolonged. And efficient, drying and cleaning of the cable body in the recycling process are ensured through the cleaning mechanism, and good conditions are provided for subsequent use of the cable body.

Description

Technical Field

[0001] The invention relates to the technical field of marine engineering pulling force feedback equipment, and in particular to a marine engineering traction pulling force feedback equipment. Background Art

[0002] In the field of marine engineering, especially in the laying of submarine cables, installation of offshore platforms, and maintenance of submarine pipelines, traction force is crucial. It is not only related to the safety and efficiency of the operation, but also directly affects the stability and service life of the engineering structure. With the in-depth development of marine engineering, submarine cables, as an important carrier of submarine information transmission and energy supply, are of vital importance in terms of safety, stability and reliability. However, due to the complexity of the submarine environment and the aging and damage of cables during use, the recovery and replacement of cables has become particularly important.

[0003] In the process of cable recovery and replacement, cable traction is an indispensable step. However, traditional traction methods often rely on manual or simple mechanical devices, lack of tension control and feedback mechanism, which may lead to problems such as excessive tension during traction, which in turn damages the cable and traction equipment, and even affects the stability and safety of the entire marine engineering system. At the same time, when the cable is recovered, a large amount of seawater or seabed impurities will stick to the surface of the cable, and seawater will easily drip onto the equipment, causing seawater to corrode the cable and the overall equipment, and also affecting the winding, the winding is uneven and dirty, and it is inconvenient for the operator to use. Summary of the invention

[0004] In view of this, the purpose of the present invention is to propose a marine engineering traction tension feedback device to solve the problem of lack of tension control and feedback mechanism, which may lead to excessive tension during traction. At the same time, when recovering the cable, a large amount of seawater or seabed impurities will stick to the surface of the cable. Seawater can easily drip onto the equipment, causing seawater to corrode the cable and the overall equipment, and also affecting the winding problem.

[0005] Based on the above-mentioned purpose, the present invention provides a marine engineering traction tension feedback device, including an installation base plate, a winding support frame is fixedly connected to the top of the installation base plate, a winding rod is rotatably connected between the inner walls of the winding support frame, a winding roller is fixedly connected to the outer wall of the winding rod, a cable body is wound around the outer wall of the winding roller, a servo motor is fixedly connected to the side wall of the winding support frame, a first belt is provided between the output end of the servo motor and the outer wall of one end of the winding rod through a pulley sleeve, sliding bins are fixedly connected to both sides of the top of the winding support frame, a feedback mechanism for cable tension feedback is provided between the inner walls of the sliding bins, a deceleration mechanism for decelerating the winding roller is provided on both sides of the outer wall of the winding rod close to the winding roller, and a cleaning mechanism for cleaning the outer surface of the cable body and submarine plants is provided at the end of the top of the installation base plate away from the winding support frame.

[0006] Preferably, the feedback mechanism includes an extrusion plate slidably connected to the inside of the sliding warehouse, a feedback rod is fixedly connected between the opposite surfaces of the extrusion plate, and a feedback wheel is fixedly connected to the middle part of the feedback rod, and the top of the extrusion plate is fixedly connected to two elastic sheets arranged oppositely, and the shape of the elastic sheet is arc-shaped, and one end of the top of the elastic sheet is fixedly connected to the top of the inner wall of the sliding warehouse, and a feedback spring is fixedly connected between the top and bottom of the inner wall of the elastic sheet, and the bottom of the inner wall of the winding support frame is fixedly connected to the support frame near the middle part of the sliding warehouse, and the top two sides of the support frame are rotatably connected to the support wheel through the towing wheel rod, and the outer walls of the cable body are fitted with the bottom of the feedback wheel and the top of the support wheel, the side wall of the sliding warehouse is provided with a sliding groove, one end of the extrusion plate extends out of the sliding groove and is fixedly connected to a tension feedback marking arrow, and scale lines are provided on both sides of the sliding warehouse.

[0007] The top and bottom surfaces of the inner wall of the winding support frame are fixedly connected to the deceleration plate, and the outer wall of the deceleration plate is fixedly connected to the deceleration plate, and the outer wall of the deceleration plate is fixedly connected to the deceleration plate. One end of the inner wall of the deceleration plate is fixedly connected to the deceleration plate, and the other end of the inner wall of the deceleration plate is fixedly connected to the deceleration plate.

[0008] The top of the air intake pipe is fixedly connected to the top of the air intake pipe, and the other end of the air intake pipe is fixedly connected to the bottom of the air intake pipe.

[0009] Preferably, the cleaning mechanism includes a cleaning support ring fixedly connected to the middle position of the cleaning bin through a support plate, the end of the cleaning support ring originally away from the winding support frame is rotatably connected to a rotating disk, the outer wall of the rotating disk is fixedly connected to a second bevel gear, the side wall of the rotating disk is fixedly connected to equidistant and evenly distributed cleaning brushes, and the end of the cleaning support ring away from the rotating disk is fixedly connected to a water-absorbing sponge.

[0010] Preferably, both sides of the cleaning chamber are provided with through grooves for the cable body to pass through.

[0011] Preferably, a guide recovery plate is fixedly connected to the side wall of the cleaning bin close to the outer wall of the through slot.

[0012] Preferably, a limiting wheel is fixedly connected to the top of the mounting base plate close to the side wall of the cleaning bin.

[0013] Preferably, a storage box for storing cleaned impurities is fixedly connected to the bottom of the cleaning bin.

[0014] Preferably, a rubber sleeve for increasing friction with the outer wall of the cable body is fixedly connected to the outer wall of the transmission wheel.

[0015] Beneficial effects of the present invention:

[0016] 1. This kind of marine engineering traction tension feedback device, through the feedback mechanism, the servo motor drives the winding rod to rotate through the first belt, and then the winding rod drives the winding roller to rotate to pull the cable body, and then the cable body can be recovered. When the cable body is recovered and the cable body is subjected to a large tension, the cable body on the feedback wheel will drive the feedback wheel and the feedback rod to move upward. When the feedback wheel moves upward, it will drive the extrusion plates at both ends to move upward and squeeze the elastic sheet through the feedback rod. Then the elastic sheet begins to bend and squeeze the internal feedback spring. At this time, the tension feedback mark arrow at one end of the feedback rod will slide in the slide groove, and can feedback the current tension through its own height and scale line. Then the staff can intuitively view the tension size of the cable body, so that the operator can promptly discover abnormal conditions, such as damage to the cable body or equipment failure caused by excessive tension, and take corresponding measures to ensure safe operation, which provides great convenience for the operator.

[0017] 2. This kind of marine engineering traction tension feedback device, through the elastic sheet in the deceleration mechanism, will continue to bend and squeeze the first linkage rod, then the first linkage rod will move toward the direction of the deceleration disk and squeeze the reset spring, then the other end of the first linkage rod will contact the second linkage rod, and the second linkage rod will drive the extrusion block to rotate, when the extrusion block rotates, it will drive the top and bottom rotating wheels to rotate and squeeze the deceleration inner disks on both sides of the extrusion block away from each other, when the deceleration inner disks move away from each other, the deceleration contact sheets will also move away from each other and squeeze the inner wall of the deceleration disk, thereby decelerating the winding roller, and through the deceleration mechanism, the stretching and wear of the cable body caused by excessive tension is reduced, while also protecting the overall equipment from damage, thereby improving the stability and safety of the equipment.

[0018] 3. This kind of marine engineering traction tension feedback device drives the transmission wheel to rotate by contacting the transmission wheel in the cleaning mechanism with the outer wall of the cable body, and at the same time continuously increases a downward pressure on the downward pressure rod through the downward pressure spring, so that the transmission wheel can fit closely with the outer wall of the cable body, thereby ensuring that the transmission wheel rotates more stably. When the transmission wheel rotates, it will drive the large gears on both sides to rotate, and the large gear drives the small gear to rotate by meshing with the small gear, and the small gear is driven to rotate by the large gear, thereby increasing the number of rotations of the small gear. Subsequently, the small gear drives the shaft of the air inlet blade to rotate through the second belt and drives the air inlet blade to rotate, so that the cable body in the cleaning chamber can be blown, and when the air flow speed is increased, more water vapor molecules on the surface of the cleaning chamber will be taken away, thereby reducing the humidity on the surface of the object and promoting the rapid evaporation of water on the surface of the cable body. When the cable body passes through the water-absorbing sponge, the water-absorbing sponge It will absorb the remaining seawater, ensuring the dryness of the cable body surface, and preventing seawater from following the cable body into contact with the overall equipment during recycling, causing corrosion to the cable and the overall device. At the same time, the air inlet blade can drive the first bevel gear to rotate when it rotates. When the first bevel gear rotates, it will drive the second bevel gear to rotate, and then the second bevel gear will drive the rotating disk to rotate. When the rotating disk rotates, it will drive the cleaning brush to rotate in a circle, thereby removing impurities on the surface of the cable body, avoiding the presence of impurities on the cable body affecting the winding of the reel, resulting in uneven winding of the cable body by the reel and dirty surface of the cable body after winding, protecting the overall performance of the cable body. The cleaning mechanism ensures high efficiency, dryness and cleanliness during the recycling process of the cable body through its sophisticated design and versatility, provides good conditions for the subsequent use of the cable body, brings great convenience and benefits to users, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the feedback mechanism of the present invention;

[0022] Figure 3 This is a schematic diagram of the tension feedback identification arrow and scale line structure of the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the speed reduction mechanism of the present invention;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the rotating wheel and the extrusion block of the present invention;

[0025] Figure 6 This is a schematic diagram of the three-dimensional structure of the cleaning bin of the present invention;

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the cleaning mechanism of the present invention;

[0027] Figure 8 This is a schematic diagram of the three-dimensional structure of the cleaning brush and the water-absorbing sponge of the present invention;

[0028] Fig. 9 This is a schematic diagram of the three-dimensional structure inside the cleaning support ring of the present invention;

[0029] Fig.10 It is a schematic diagram of the three-dimensional structure of the transmission wheel of the present invention.

[0030] The markings in the figure are:

[0031] 1. Installation base plate; 2. Winding support frame; 3. Winding rod; 4. Winding roller; 5. Cable body; 6. Servo motor; 7. First belt; 8. Sliding bin; 9. Extrusion plate; 10. Feedback rod; 11. Feedback wheel; 12. Elastic sheet; 13. Feedback spring; 14. Support frame; 15. Support wheel; 16. Slide groove; 17. Tension feedback arrow mark; 18. Scale line; 19. Support block; 20. First linkage rod; 21. Reset spring; 22. Speed ​​reducer; 23. Support column; 24. Speed ​​reducer inner plate; 25. Speed ​​reducer Contact piece; 26, rotating wheel; 27, contraction spring; 28, second linkage rod; 29, extrusion block; 30, cleaning chamber; 31, air inlet; 32, air inlet blades; 33, fixing plate; 34, pressing rod; 35, pressing spring; 36, transmission wheel; 37, large gear; 38, small gear; 39, second belt; 40, first bevel gear; 41, cleaning support ring; 42, rotating disk; 43, second bevel gear; 44, cleaning brush; 45, water-absorbing sponge; 46, through groove; 47, guide recovery plate; 48, limiting wheel. DETAILED DESCRIPTION

[0032] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0033] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0034] like Figures 1 to 10 As shown, a marine engineering traction tension feedback device comprises an installation base plate 1, a winding support frame 2 is fixedly connected to the top of the installation base plate 1, a winding rod 3 is rotatably connected between the inner walls of the winding support frame 2, a winding roller 4 is fixedly connected to the outer wall of the winding rod 3, a cable body 5 is wound around the outer wall of the winding roller 4, a servo motor 6 is fixedly connected to the side wall of the winding support frame 2, a first belt 7 is provided between the output end of the servo motor 6 and the outer wall of one end of the winding rod 3 through a pulley sleeve, sliding bins 8 are fixedly connected to both sides of the top of the winding support frame 2, a feedback mechanism for cable tension feedback is arranged between the inner walls of the sliding bins 8, a deceleration mechanism for decelerating the winding roller 4 is arranged on both sides of the outer wall of the winding rod 3 close to the winding roller 4, and a cleaning mechanism for cleaning the outer surface of the cable body 5 and the bottom of the sea is arranged at the end of the top of the installation base plate 1 away from the winding support frame 2.

[0035] For further information, see Attachment Figure 1 and Figure 2 As shown, the feedback mechanism includes an extrusion plate 9 slidably connected to the inside of the sliding bin 8, a feedback rod 10 is fixedly connected between the opposite surfaces of the extrusion plate 9, a feedback wheel 11 is fixedly connected to the middle part of the feedback rod 10, and two elastic sheets 12 arranged opposite to each other are fixedly connected to the top of the extrusion plate 9. The shape of the elastic sheet 12 is arc-shaped, and one end of the top of the elastic sheet 12 is fixedly connected to the top of the inner wall of the sliding bin 8. A feedback spring 13 is fixedly connected between the top and bottom of the inner wall of the elastic sheet 12. A support frame 14 is fixedly connected to the bottom of the inner wall of the winding support frame 2 near the middle part of the sliding bin 8. Both sides of the top of the support frame 14 are rotatably connected to support wheels 15 through the towing wheel rod. The outer walls of the cable body 5 are fitted with the bottom of the feedback wheel 11 and the top of the support wheel 15. A slide groove 16 is provided on the side wall of the sliding bin 8. One end of the extrusion plate 9 extends out of the slide groove 16 and is fixedly connected to a tension feedback identification arrow 17. Scale lines 18 are provided on both sides of the sliding bin 8.

[0036] When the feedback mechanism is in use, firstly, one end of the cable body 5 to be recovered is passed through the through slot 46, the limit wheel 48, the top of the support wheel 15 and the bottom of the feedback wheel 11 in sequence, and one end is fixedly connected to the winding roller 4. Then, the power is turned on, and the servo motor 6 is started. The servo motor 6 drives the winding rod 3 to rotate through the first belt 7. Then the winding rod 3 drives the winding roller 4 to rotate so as to pull the cable body 5. Then, the cable body 5 can be recovered. When the cable body 5 is recovered and the cable body 5 is subjected to a large pulling force, the cable body 5 on the feedback wheel 11 will drive the feedback wheel 11 and the feedback rod 10 to move upward. When the feedback wheel 1 When the feedback rod 1 moves upward, the extrusion plates 9 at both ends will be driven to move upward and squeeze the elastic sheet 12 through the feedback rod 10, and then the elastic sheet 12 begins to bend and squeeze the internal feedback spring 13. At this time, the tension feedback mark arrow 17 at one end of the feedback rod 10 will slide in the slide groove 16, and can feedback the current tension through its own height and scale line 18. Then, the tension on the cable body 5 can be read intuitively, so that the operator can find abnormal conditions in time, such as damage to the cable body 5 or equipment failure caused by excessive tension, so as to take corresponding measures to ensure the safety of operation, which provides great convenience for the operator.

[0037] For further information, see Attachment Figure 4 and Figure 5 As shown, the deceleration mechanism includes support blocks 19 fixedly connected to both sides of the inner wall of the winding support frame 2, and first linkage rods 20 are slidably connected between the support blocks 19, and a return spring 21 is fixedly connected to the bottom of the support block 19 near the elastic sheet 12, and the other end of the return spring 21 is fixedly connected to the inner wall of one end of the first linkage rod 20, and the outer wall of the winding rod 3 near the winding roller 4 is fixedly connected with deceleration disks 22 that are separated from each other, and the opposite surfaces of the inner wall of the winding support frame 2 are fixedly connected with support columns 23, and the top and bottom of the support columns 23 are respectively rotatably connected with deceleration inner disks 24, and the outer walls of the deceleration inner disks 24 are fixedly connected with deceleration contact sheets 25, and one end of the deceleration inner disks 24 are respectively rotatably connected with rotating wheels 26, and a contraction spring 27 is fixedly connected between the opposite surfaces of the inner walls of the deceleration inner disks 24, and the inner walls of the two sides of the winding support frame 2 are rotatably connected with second linkage rods 28, and one end of the second linkage rod 28 is fixedly connected with an extrusion block 29, and the rotating wheels 26 are in contact with the outer wall of the extrusion block 29;

[0038] When the tension is too high, the elastic sheet 12 will continue to bend and squeeze the first linkage rod 20, and then the first linkage rod 20 will move toward the deceleration disk 22 and squeeze the return spring 21, and then the other end of the first linkage rod 20 will contact the second linkage rod 28, and then the second linkage rod 28 will drive the extrusion block 29 to rotate. When the extrusion block 29 rotates, it will drive the top and bottom rotating wheels 26 to rotate and squeeze the deceleration inner disks 24 on both sides of the extrusion block 29 away from each other. When the deceleration inner disks 24 move away from each other, the deceleration contact sheet 25 will also move away from each other and squeeze the inner wall of the deceleration disk 22, thereby decelerating the winding roller 4. Through the deceleration mechanism, the stretching and wear of the cable caused by excessive tension is reduced, and the overall equipment is protected from damage, thereby improving the stability and safety of the equipment.

[0039] For further information, see Attachment Figures 6 to 10 As shown, the cleaning mechanism includes a cleaning bin 30 fixedly connected to the top of the mounting base plate 1, air inlets 31 are provided on both sides of the cleaning bin 30, air inlet blades 32 are rotatably connected to the inside of the air inlet 31 through a support rod, a fixing plate 33 is fixedly connected to the top of the cleaning bin 30, a down-pressing rod 34 is slidably connected to the top of the fixing plate 33, a down-pressing spring 35 is fixedly connected to the outer wall of the down-pressing rod 34, one end of the top of the down-pressing spring 35 is fixedly connected to the top of the inner wall of the fixing plate 33, the other end of the down-pressing spring 35 is fixedly connected to one end of the bottom of the down-pressing rod 34, one end of the down-pressing spring 35 is rotatably connected to a transmission wheel 36, and the shafts at both ends of the transmission wheel 36 are fixedly connected to a large gear 37, and the outer wall of the large gear 37 meshes with the There is a pinion 38, which is rotatably connected to the outer walls of both sides of the cleaning bin 30. A second belt 39 is provided between the shaft of the pinion 38 and the shaft of the air inlet blade 32 through a pulley sleeve. A first bevel gear 40 is fixedly connected to the shaft of the air inlet blade 32 close to the inner end of the cleaning bin 30. The cleaning mechanism includes a cleaning support ring 41 fixedly connected to the middle position of the cleaning bin 30 through a support plate. The end of the cleaning support ring 41 originally away from the winding support frame 2 is rotatably connected to a rotating disk 42. The outer wall of the rotating disk 42 is fixedly connected to a second bevel gear 43. The side wall of the rotating disk 42 is fixedly connected to cleaning brushes 44 evenly distributed at equal distances. An absorbent sponge 45 is fixedly connected to the inner end of the cleaning support ring 41 away from the rotating disk 42.

[0040] When the cleaning mechanism is in use, the winding roller 4 will continuously pull the cable body 5, and then the transmission wheel 36 will contact with the outer wall of the cable body 5 to drive the transmission wheel 36 to rotate. At the same time, the downward pressure on the downward pressure rod 34 is continuously increased by the downward pressure spring 35, so that the transmission wheel 36 can fit closely with the outer wall of the cable body 5, thereby ensuring that the transmission wheel 36 rotates more stably. When the transmission wheel 36 rotates, it will drive the large gears 37 on both sides to rotate. The large gear 37 drives the small gear 38 to rotate by meshing with the small gear 38. The small gear 38 is driven to rotate by the large gear 37, thereby increasing the number of rotations of the small gear 38. Then the small gear 38 drives the shaft of the air inlet blade 32 to rotate through the second belt 39 and drives the air inlet blade 32 to rotate, so that the cable body 5 in the cleaning chamber 30 can be blown. When the air flow speed is increased, more water vapor molecules on the surface of the cleaning chamber 30 will be taken away, thereby reducing the humidity on the surface of the object, promoting the rapid evaporation of water on the surface of the cable body 5, and then the cable body 5 passes through the suction When the water sponge 45 is used, the water-absorbing sponge 45 will absorb the remaining seawater, thereby ensuring the dryness of the surface of the cable body 5 and preventing the seawater from following the cable body 5 to contact the overall equipment during recycling, thereby corroding the cable and the overall device. At the same time, when the air inlet blade 32 rotates, the first bevel gear 40 can be driven to rotate. When the first bevel gear 40 rotates, the second bevel gear 43 will be driven to rotate, and then the second bevel gear 43 will drive the rotating disk 42 to rotate. When the rotating disk 42 rotates, it will drive the cleaning brush 44 to rotate in a circle, thereby removing impurities on the surface of the cable body 5, preventing the presence of impurities on the cable body 5 from affecting the winding of the winding roller 4, resulting in uneven winding of the cable body 5 by the winding roller 4 and dirty surface of the cable body 5 after winding, thereby protecting the overall performance of the cable body 5. The cleaning mechanism ensures high efficiency, dryness and cleanliness during the recycling process of the cable body 5 through its fine design and versatility, thereby providing good conditions for the subsequent use of the cable body 5, bringing great convenience and benefits to users, and being easy to use.

[0041] For further information, see Attachment Figure 6 As shown, the side wall of the cleaning bin 30 is fixedly connected to the outer wall of the through groove 46 with a guide recovery plate 47, which serves to prevent the cable body 5 from being scratched against the side wall of the mounting base plate 1 when being recovered, thereby preventing the outer wall of the cable body 5 from being scratched.

[0042] For further information, see Attachment Figure 1 As shown, a limiting wheel 48 is fixedly connected to the top of the mounting base plate 1 near the side wall of the cleaning chamber 30, and the limiting wheel 48 is used to limit the cable body 5 so that the transmission wheel 36 contacts the outer wall of the cable body 5 more stably.

[0043] For further information, see Attachment Figure 6As shown, a storage box for storing cleaned impurities is fixedly connected to the bottom of the cleaning bin 30. The storage box facilitates the storage of cleaned impurities and facilitates centralized processing.

[0044] For further information, see Attachment Fig.10 As shown, the outer wall of the transmission wheel 36 is fixedly connected with a rubber sleeve for increasing the friction with the outer wall of the cable body 5. The rubber sleeve increases the friction between the transmission wheel 36 and the surface of the cable body 5, thereby preventing the transmission wheel 36 from slipping.

[0045] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A marine engineering traction force feedback device, comprising a mounting base (1), a winding support frame (2) is fixedly connected to the top of the mounting base (1), a winding rod (3) is rotatably connected between the inner walls of the winding support frame (2), a winding roller (4) is fixedly connected to the outer wall of the winding rod (3), a cable body (5) is wound around the outer wall of the winding roller (4), a servo motor (6) is fixedly connected to the side wall of the winding support frame (2), a first belt (7) is provided between the output end of the servo motor (6) and the outer wall of one end of the winding rod (3) through a pulley sleeve, and the characteristics are: Sliding bins (8) are fixedly connected to both sides of the top of the winding support frame (2), and a feedback mechanism for feeding back the cable tension is arranged between the inner walls of the sliding bins (8), and a deceleration mechanism for decelerating the winding roller (4) is arranged on both sides of the outer wall of the winding rod (3) close to the winding roller (4), and a cleaning mechanism for cleaning seawater and seabed plants on the outer surface of the cable body (5) is arranged at one end of the top of the mounting base plate (1) away from the winding support frame (2).

2. The marine engineering traction force feedback device according to claim 1, characterized in that: The feedback mechanism comprises an extrusion plate (9) slidably connected inside the sliding bin (8), a feedback rod (10) is fixedly connected between opposite surfaces of the extrusion plate (9), a feedback wheel (11) is fixedly connected to the middle portion of the feedback rod (10), two elastic sheets (12) arranged opposite to each other are fixedly connected to the top of the extrusion plate (9), the elastic sheets (12) are arc-shaped, one end of the top of the elastic sheet (12) is fixedly connected to the top of the inner wall of the sliding bin (8), and a feedback spring (13) is fixedly connected between the top and bottom of the inner wall of the elastic sheet (12). ), the bottom of the inner wall of the winding support frame (2) is fixedly connected to a support frame (14) near the middle part of the sliding bin (8), and both sides of the top of the support frame (14) are rotatably connected to support wheels (15) through a towing wheel rod, and the outer wall of the cable body (5) fits the bottom of the feedback wheel (11) and the top of the support wheel (15), and the side wall of the sliding bin (8) is provided with a slide groove (16), one end of the extrusion plate (9) extends out of the slide groove (16) and is fixedly connected to a tension feedback marking arrow (17), and scale lines (18) are set on both sides of the sliding bin (8).

3. The marine engineering traction force feedback device according to claim 1, characterized in that: The deceleration mechanism comprises support blocks (19) fixedly connected to both sides of the inner wall of the winding support frame (2), the support blocks (19) are respectively slidably connected with a first linkage rod (20), the bottom of the support block (19) close to the elastic sheet (12) is fixedly connected with a return spring (21), the other end of the return spring (21) is fixedly connected to the inner wall of one end of the first linkage rod (20), the outer wall of the winding rod (3) close to the winding roller (4) is fixedly connected with deceleration disks (22) which are separated from each other, and the opposite surfaces of the inner wall of the winding support frame (2) are fixedly connected with support columns (23), The top and bottom of the support column (23) are rotatably connected to a deceleration inner disk (24), the outer wall of the deceleration inner disk (24) is fixedly connected to a deceleration contact plate (25), one end of the deceleration inner disk (24) is rotatably connected to a rotating wheel (26), a contraction spring (27) is fixedly connected between opposite surfaces of the inner wall of the deceleration inner disk (24), the inner walls on both sides of the winding support frame (2) are rotatably connected to a second linkage rod (28), one end of the second linkage rod (28) is fixedly connected to an extrusion block (29), and the rotating wheels (26) are in contact with the outer wall of the extrusion block (29).

4. The marine engineering traction force feedback device according to claim 1, characterized in that: The cleaning mechanism comprises a cleaning bin (30) fixedly connected to the top of the mounting base plate (1), air inlets (31) are provided on both sides of the cleaning bin (30), air inlet blades (32) are rotatably connected to the inside of the air inlet (31) via a support rod, a fixing plate (33) is fixedly connected to the top of the cleaning bin (30), a downward pressure rod (34) is slidably connected to the top of the fixing plate (33), a downward pressure spring (35) is fixedly connected to the outer wall of the downward pressure rod (34), one end of the top of the downward pressure spring (35) is fixedly connected to the top of the inner wall of the fixing plate (33), and the other end of the downward pressure spring (35) is fixedly connected to the top of the inner wall of the fixing plate (33). One end is fixedly connected to one end of the bottom of the downward pressure rod (34); one end of the downward pressure spring (35) is internally rotatably connected to a transmission wheel (36); both end shafts of the transmission wheel (36) are fixedly connected to a large gear (37); the outer wall of the large gear (37) is meshed with a small gear (38); the small gear (38) is rotatably connected to the outer walls of both sides of the cleaning chamber (30); a second belt (39) is provided between the shaft of the small gear (38) and the shaft of the air inlet blade (32) through a pulley sleeve; and a first bevel gear (40) is fixedly connected to the shaft of the air inlet blade (32) at one end close to the inside of the cleaning chamber (30).

5. The marine engineering traction force feedback device according to claim 4, characterized in that: The cleaning mechanism further comprises a cleaning support ring (41) fixedly connected to the middle position of the cleaning bin (30) through a support plate, the end of the cleaning support ring (41) originally away from the winding support frame (2) is rotatably connected to a rotating disk (42), the outer wall of the rotating disk (42) is fixedly connected to a second bevel gear (43), the side wall of the rotating disk (42) is fixedly connected to cleaning brushes (44) evenly distributed at equal intervals, and the end of the cleaning support ring (41) away from the rotating disk (42) is fixedly connected to a water-absorbing sponge (45) inside.

6. The marine engineering traction force feedback device according to claim 4, characterized in that: Both sides of the cleaning chamber (30) are provided with through slots (46) for the cable body (5) to pass through.

7. The marine engineering traction force feedback device according to claim 4, characterized in that: A guide recovery plate (47) is fixedly connected to the outer wall of the side wall of the cleaning bin (30) close to the through groove (46).

8. The marine engineering traction force feedback device according to claim 1, characterized in that: The top of the installation base plate (1) is fixedly connected to a limiting wheel (48) close to the side wall of the cleaning bin (30).

9. The marine engineering traction force feedback device according to claim 4, characterized in that: A storage box for storing cleaned impurities is fixedly connected to the bottom of the cleaning bin (30).

10. The marine engineering traction force feedback device according to claim 4, characterized in that: The outer wall of the transmission wheel (36) is fixedly connected with a rubber sleeve for increasing the friction force with the outer wall of the cable body (5).

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