Insulating rope tensioning regulator and method for cable withdrawing of cableway

Abstract

The invention belongs to the technical field of power equipment, and particularly provides an insulating rope tensioning regulator and method for cableway wire withdrawing. An existing insulating rope is fixed between tower poles after being erected, the tension degree is not easy to adjust, and the existing insulating rope is easily influenced by the gravity of a wire to be withdrawn, so that the stability and the service life of the insulating rope are reduced. In order to solve the problem, the invention provides an insulating rope tension regulator which comprises a connecting assembly, a regulating assembly, a protecting assembly and a guiding assembly. The connecting assembly is used for fixing the insulating rope, and the adjusting assembly is in transmission connection with the driving mechanism through the linkage assembly to achieve adjustment of the tension degree of the insulating rope. The protection assembly is used for protecting the insulating rope from being abraded, and the guide assembly ensures the stability of the insulating rope in the adjusting process. And the tension regulator drives the worm and the worm gear to rotate through the rotating handle, and drives the lower compression roller and the upper compression roller to move, so that the tension degree of the insulating rope is regulated through the inhaul cable. According to the invention, the stability and safety of the insulating rope in the cableway wire withdrawing process are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of electric power equipment, and in particular relates to an insulating rope tensioning regulator and method for cableway line removal. Background Art

[0002] Cableway cable removal is a complex engineering task that requires highly professional skills and usually involves multiple links and steps. When the cableway is removed, an eight-rotor drone carries a Φ3mm insulating rope and sets it between the pole towers where the conductor to be removed is located. The Φ6mm insulating rope is pulled by the Φ3mm insulating rope to complete the installation, and then the Φ12mm insulating rope is pulled by the Φ6mm insulating rope to complete the installation; the upper pulley is hung on the load-bearing rope (middle phase conductor) on the pole and the insurance is set. The lower end is connected to the lower pulley through a 3m long φ11mm Dyneema connecting rope (vertical line), and the minimum distance between the lower pulley and the object to be crossed is checked to see if it meets the requirements; the left conductor is put into the lower pulley and the insurance is set; the pulley group is pulled forward by the Φ12mm insulating rope. The speed of the upper and lower pulleys should be consistent, and the traction should be uniform, and the speed should not be too fast. After pulling for about 6 meters, another set of pulley blocks is placed on the tower. According to the length of the wire to be removed, a set of pulley blocks is set every 6 meters until all the pulley blocks are laid out; each pulley block uses a 6m φ11mm Dyneema connecting rope in the horizontal direction, and the first set of sealed pulley blocks and the last set of pulley blocks are respectively connected with a Φ12mm insulating rope for laying the cableway pulley blocks.

[0003] A motorized capstan is set up under the tower. Use a φ15mm grinding rope to connect the wire to be removed through the wire clamp, tighten the wire, and remove the hardware; do secondary protection, cut the wire to be removed, use the mesh connector to insert the wire to be removed, use a Φ12mm insulating rope to connect the mesh connector, and pull the wire under the tower to complete the wire removal. Connect a Φ12mm Dyneema rope to the opposite end of the wire connected to the capstan as a wire fixation, and pull it from the opposite end tower to the capstan end tower along with the wire; after one wire is removed, pull the two insulating ropes connected to the pulley block from the tower at the same time to retract the middle pulley block; continue to remove the other side phase conductor in this way, and connect a The Φ12mm Dyneema rope is used as the conductor to be fixed, and it is pulled from the opposite pole tower to the pole tower at the end of the grinding mill along with the conductor; the Φ12mm Dyneema rope pulled from the last side phase conductor is used as the supporting rope to be fixed securely and firmly, and the middle phase conductor is removed in the same way; first use the Φ12mm insulating rope to retract the pulley block; firmly fix one end of the Φ12mm Dyneema rope pulled from the last side phase conductor to the φ6mm insulating rope, and then use the φ6mm insulating rope to set up the φ3mm insulating rope between the pole towers, and finally use the octorotor drone to retract the φ3mm insulating rope.

[0004] During the cableway withdrawal process, the insulating rope plays an important role in the entire system as a traction and support function. The tension of the insulating rope after erection is related to the stability during the subsequent withdrawal. Since the initial insulating rope is fixed between the towers after erection, it is not easy to adjust the tension of the insulating rope after it is stabilized, which affects the removal of the conductor during the subsequent withdrawal. In addition, the insulating rope may cause wear problems during use, and its surface may be damaged when adjusting the tension, affecting the performance of the insulating rope. When withdrawing the wire, the insulating rope bears the gravity of the conductor, and the tension it is subjected to may cause damage to the connection position of the insulating rope, and it is also easy to cause the insulating rope to become loose at the tension adjustment position, reducing the stability and service life of the insulating rope. Summary of the invention

[0005] The present invention provides an insulating rope tensioning regulator and method for cableway withdrawal in order to solve the technical problems that it is inconvenient to adjust the tension of the insulating rope during cableway withdrawal and the stability and safety of the insulating rope are affected by the gravity of the wire to be withdrawn during cableway withdrawal.

[0006] The present invention solves the above technical problems through the following technical solutions: In a first aspect, the present invention provides an insulating rope tensioning regulator for cableway withdrawal, comprising: A connecting assembly, the connecting assembly is composed of a sleeve plate, a pull rod is slidably connected inside the sleeve plate, the pull rod is connected to the top of the sleeve plate through a driving mechanism, a protection assembly is provided inside the connecting assembly above the pull rod, and the protection assembly is fixedly connected to an insulating rope installed on the cableway; An adjusting component is rotatably connected to the inside of the sleeve plate, a linkage component is fixedly installed on the top of the sleeve plate, and the adjusting component is transmission-connected to the driving mechanism through the linkage component, the protection component is connected to the guide component, and the guide component is located inside the adjusting component and fixedly sleeved on the surface of the insulating rope.

[0007] In the present technical solution, the cross-section of the sleeve plate is a U-shaped structure, a pull rod is embedded inside the sleeve plate, and the length of the pull rod is smaller than the length of the sleeve plate, a long hole is opened in the middle of the pull rod, and the inside of the pull rod located in the middle of the long hole is fixedly connected to the middle block, and openings are opened on the surface of the sleeve plate on both sides of the pull rod, and a driving mechanism is provided inside the opening.

[0008] In the present technical solution, the driving mechanism includes a connecting plate, which is slidably connected to the inside of the opening, the cross-section of the connecting plate is a U-shaped structure and both ends are fixedly connected to the pull rod, the connecting plate is movably sleeved on the surface of the sleeve plate, the middle part of the top end of the connecting plate is threadedly connected to the screw rod, the screw rod is rotatably connected to the top of the sleeve plate, and the bottom end of the screw rod is fixedly connected to an anti-sliding block located on the surface of the sleeve plate.

[0009] In the present technical solution, the protection component includes a mosaic plate, which is slidably connected to the inside of the sleeve plate. The mosaic plate is correspondingly arranged above the pull rod, and the cross-section of the mosaic plate is a U-shaped structure. A sleeve is fixedly connected to the inside of the mosaic plate, and an insulating rope is fixedly sleeved inside the other end of the sleeve. The surface of the sleeve is fixed by wrapping and fixing with the insulating rope through thin iron wire.

[0010] In the present technical solution, there are two mosaic plates, and both sides of the bottom of each mosaic plate are rotatably connected to the pressure plate. The two pressure plates are symmetrically distributed under the sleeve, and the two ends of the top of the pull rod are fixedly connected to the clamping plate. The top surface of the clamping plate is a V-shaped structure, and a notch for moving the clamping plate is provided at the bottom of the mosaic plate. The clamping plate is slidably connected to the inside of the mosaic plate and contacts with the bottom end of the pressure plate. A number of evenly distributed anti-slip teeth are fixedly connected to the top of the mosaic plate, and the inside of the sleeve plate above the mosaic plate is fixedly connected to a number of evenly distributed anti-slip grooves, and the anti-slip teeth are engaged with the inside of the anti-slip groove.

[0011] In the present technical solution, the adjusting assembly consists of a rotating handle and a worm, the rotating handle is rotatably connected to the middle part of the top end of the sleeve plate, a worm is coaxially fixedly connected to the bottom of the rotating handle, the worm is located between the two worm wheels and meshingly connected, and the bottom end of the worm is rotatably connected to the middle block, the inside of the sleeve plate located on both sides of the worm is rotatably connected to the lower pressure roller and the upper pressure roller respectively, a guide assembly is provided between the lower pressure roller and the upper pressure roller, and one end of the lower pressure roller is fixedly connected to the worm wheel, the number of the upper pressure roller and the lower pressure roller are both two, one end of the upper pressure roller and the lower pressure roller are fixedly connected to the connecting gear, and the connecting gears on the upper pressure roller and the lower pressure roller located on the same side of the worm are meshingly connected to each other.

[0012] In the present technical solution, the top of the turning handle is fixedly connected to a square rod located above the sleeve plate, the cross-section of the square rod is a polygonal structure, the surface of the turning handle is movably sleeved with the movable gear, the movable gear is engaged with the surface of the square rod, a magnet is embedded on the surface of the movable gear, the magnet is distributed correspondingly to the top of the turning handle, and the movable gear is correspondingly arranged on one side of the linkage assembly, the top of the turning handle is threadedly connected to the stud, and the end of the stud is in contact with the surface of the movable gear.

[0013] In the present technical solution, the linkage assembly includes a limit block, the cross-section of the limit block is a U-shaped structure and is fixedly connected to the top of the sleeve plate, the limit blocks are symmetrically distributed on both sides of the sleeve plate, and the inside of the limit block is movably connected to the guide rod, both ends of the guide rod are fixedly connected to the clamping rod, the clamping rods at both ends of the guide rod are respectively located on the same side of the two anti-sliding blocks, and when the guide rod moves, the clamping rods at both ends of the guide rod are in contact with the anti-sliding block, and a rack is fixedly connected to the middle of the guide rod, and the rack is meshed with the movable gear.

[0014] In the present technical solution, the guide assembly includes a cable, one end of which is fixedly connected to the engaging plate, the cable is located between the upper pressure roller and the lower pressure roller, the other end of the cable is fixedly connected to the sliding sleeve, the cable extends to the inside of the opening of the pull rod, the sleeve plate located below the pull rod is rotatably connected to the guide roller, and the cable is located on the surface of the guide roller. There are two cables, and each cable is in close contact with the upper pressure roller and the lower pressure roller.

[0015] In the technical solution, the sliding sleeve is a U-shaped structure, the sliding sleeve is wrapped to the surface of the sleeve, the top of the sliding sleeve is inserted through the bolt, and the end of the bolt is threadedly connected to the nut.

[0016] In a second aspect, the present invention provides a working method of an insulating rope tensioning regulator, comprising a tensioning and adjusting step and a locking and fixing step: The steps of tension adjustment include: Loosen the tie rod: Turn the screw rod counterclockwise to move the tie rod downward and loosen the pressure on the interlocking plate; Adjust the tension: Turn the handle to drive the lower and upper pressure rollers to rotate through the cooperation of the worm and the worm gear, and use the cable to pull the interlocking plate to move, so as to adjust the tension of the insulating rope; The steps of locking and fixing include: Press the interlocking plate: Turn the screw rod clockwise to move the pull rod upward, and press the pressing plate at the bottom of the interlocking plate through the pressing plate to achieve the pressing and fixing of the package sleeve; Lock the handle: move the movable gear upward to separate it from the square rod, rotate the handle in the opposite direction, and through the cooperation between the movable gear and the rack, move the guide rod and press the anti-sliding block to lock the handle; tighten the stud to press the movable gear against the top of the sleeve plate; Fix the cable: Put the sleeve on the surface of the sleeve and lock the sleeve with bolts and nuts.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: The insulating rope tensioning regulator for cableway withdrawal proposed in this scheme adopts a connecting component to form a tensioning regulator for cableway withdrawal, connects the insulating rope through a sheath and pulls it inside the connecting component, and uses the wear-resistant property of the sheath to achieve tensioning adjustment, which will not cause excessive wear of the insulating rope due to pulling, and uses a pull rod to press the end of the sheath, and cooperates with the interlocking plate to achieve stable limiting, and can lock the two ends after the tensioning adjustment is completed, further improving the stability of the regulator and avoiding the problem of looseness caused by excessive pulling at the tensioning regulator. While locking the sheath with the pull rod, the limiting of the pull rod is achieved through the linkage component, which can ensure the tightness of the sheath after locking, and the fixation of the sheath can be achieved by using a movable interlocking plate, and effective limiting is achieved by using the cooperation of the pressure plate and the anti-slip teeth and anti-slip grooves, thereby improving the stability of the insulating rope after tensioning adjustment and providing stability for subsequent cableway withdrawal. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the internal half-section three-dimensional structure of the present invention.

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the sleeve plate of the present invention.

[0021] Figure 4 It is a schematic diagram of the internal three-dimensional structure of the pull rod of the present invention.

[0022] Figure 5 It is a schematic diagram of the external front view structure of the present invention.

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the adjusting component of the present invention.

[0024] Figure 7 For the present invention Figure 6 Schematic diagram of the local enlarged structure at point A in the middle.

[0025] Figure 8 It is a schematic diagram of the internal front view structure of the present invention.

[0026] Fig. 9 For the present invention Figure 8 Schematic diagram of the local enlarged structure at point B in the middle.

[0027] Fig.10 It is a schematic diagram of the external side structure of the present invention.

[0028] Description of reference numerals: 100, connecting assembly; 101, sleeve; 102, pull rod; 103, opening; 104, connecting plate; 105, screw; 106, anti-sliding block; 107, long hole; 108, middle block; 109, tightening plate; 200, protection assembly, 201, interlocking plate; 202, sleeve; 203, insulating rope; 204, pressing plate; 205, anti-slip teeth; 206, anti-slip groove; 300, adjustment assembly; 301, turning handle; 302 , worm; 303, square rod; 304, movable gear; 305, magnet; 306, lower pressure roller; 307, upper pressure roller; 308, worm wheel; 309, connecting gear; 310, stud; 400, linkage assembly; 401, limit block; 402, guide rod; 403, clamping rod; 404, rack; 500, guide assembly; 501, cable; 502, guide roller; 503, sleeve; 504, bolt; 505, nut. DETAILED DESCRIPTION

[0029] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0030] The following detailed description is an exemplary description, which is intended to provide further detailed description of the present invention. Unless otherwise specified, all technical terms used in the present invention have the same meaning as those generally understood by those skilled in the art to which the present application belongs. The terms used in the present invention are only for describing specific embodiments, and are not intended to limit exemplary embodiments according to the present invention.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, the meaning of "multiple" is two or more. In the description of the present invention, it should be noted that, unless otherwise clearly specified and defined, the terms "installed", "connected" and "connected" 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 it can be indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] like Figure 1-10 As shown, an insulating rope tensioning regulator for cableway withdrawal includes: A connecting assembly 100, wherein the connecting assembly 100 is composed of a sleeve plate 101, wherein a pull rod 102 is slidably connected inside the sleeve plate 101, wherein the pull rod 102 is connected to the top of the sleeve plate 101 through a driving mechanism, wherein a protective assembly 200 is provided inside the connecting assembly 100 located above the pull rod 102, and the protective assembly 200 is fixedly connected to an insulating rope 203 installed on the cableway, wherein the sleeve 202 is fixed by the sleeve plate 101, and the pull rod 102 is pulled upward by the driving mechanism to press and limit the sleeve 202, and the force on the adjusting assembly 300 can be reduced after adjustment by the tensioning regulator, thereby avoiding deformation and damage of the adjusting position caused by pulling of the traction rope, and improving the performance of the tensioning regulator; The adjusting component 300 is rotatably connected to the inside of the sleeve 101, and a linkage component 400 is fixedly installed on the top of the sleeve 101, and the adjusting component 300 is transmission-connected to the driving mechanism through the linkage component 400, and the protection component 200 is connected to the guide component 500, and the guide component 500 is located inside the adjusting component 300 and fixedly sleeved with the surface of the insulating rope 203, and the insulating rope 203 is adjusted by the adjusting component 300, and the self-locking after adjustment is achieved by the cooperation of the worm wheel 308 and the worm 302 to ensure stability during the adjustment process, and after adjustment, the protective component 200 is used to press the two ends of the sleeve 202, so that the adjusting component 300 is not subjected to force to ensure that the worm wheel 308 and the worm 302 are not damaged, thereby improving the service life of the tension adjuster.

[0034] The cross-section of the sleeve plate 101 is a U-shaped structure, and a pull rod 102 is embedded in the sleeve plate 101, and the length of the pull rod 102 is less than the length of the sleeve plate 101, a long hole 107 is opened in the middle of the pull rod 102, and the pull rod 102 located in the middle of the long hole 107 is fixedly connected to the middle block 108, and the surface of the sleeve plate 101 located on both sides of the pull rod 102 is opened with openings 103, and a driving mechanism is arranged inside the opening 103; the driving mechanism includes a connecting plate 104, and the connecting plate 104 is slidably connected to the inside of the opening 103, the connecting plate 104 has a U-shaped structure in cross-section and both ends are fixedly connected to the pull rod 102, the connecting plate 104 is movably sleeved on the surface of the sleeve plate 101, the middle of the top end of the connecting plate 104 is threadedly connected to the screw 105, the screw 105 is rotatably connected to the top of the sleeve plate 101, and the bottom end of the screw 105 is fixedly connected to an anti-sliding block 106 located on the surface of the sleeve plate 101.

[0035] In the present technical solution, the interlocking plate 201 inside the sleeve 101 can be limited by the movement of the pull rod 102, ensuring that the sleeve 202 is stably locked after the tension is adjusted, thereby improving the stability of the insulating rope 203 after it is set up. An opening 103 is provided on the surface of the sleeve 101 for moving the driving mechanism, so that the connecting plate 104 in the driving mechanism moves inside the opening 103. When the screw 105 is rotated, the screw 105 drives the connecting plate 104 to move upward. At this time, the connecting plate 104 drives the pull rod 102 to move inside the sleeve 101, so that the pull rod 102 drives the clamping plate 109 to move upward, and the clamping plate 109 moves to the inside of the interlocking plate 201 to press and fix the sleeve 202.

[0036] The protection component 200 includes a mosaic plate 201, which is slidably connected to the inside of the sleeve plate 101, and the mosaic plate 201 is correspondingly arranged above the pull rod 102, and the cross-section of the mosaic plate 201 is a U-shaped structure, and the mosaic plate 201 is fixedly connected to the inside of the mosaic plate 201, and the other end of the sleeve 202 is fixedly sleeved with an insulating rope 203, and the surface of the sleeve 202 is fixedly wrapped with the insulating rope 203 by a thin iron wire; the number of the mosaic plates 201 is two, and both sides of the bottom of each mosaic plate 201 are rotatably connected to the pressing plate 204, and the two pressing plates 204 are symmetrically distributed to the sleeve Below the sleeve 202, both ends of the top of the pull rod 102 are fixedly connected to the clamping plate 109, the top surface of the clamping plate 109 is a V-shaped structure, and a notch is provided at the bottom of the mosaic plate 201 for moving the clamping plate 109. The clamping plate 109 is slidably connected to the inside of the mosaic plate 201 and contacts with the bottom end of the pressure plate 204. A number of evenly distributed anti-slip teeth 205 are fixedly connected to the top of the mosaic plate 201, and the inside of the sleeve plate 101 located above the mosaic plate 201 is fixedly connected to a number of evenly distributed anti-slip grooves 206, and the anti-slip teeth 205 are engaged and clamped with the inside of the anti-slip grooves 206.

[0037] In the present technical solution, the sheath 202 is wrapped around the two ends of the insulating rope 203, and a thin iron wire is used to tie the surface of the sheath 202 with multiple turns, so as to fix the sheath 202 and the insulating rope 203, and the sheath 202 is fixedly connected to the interlocking plate 201, and the sheath 202 is used to achieve traction, so as to avoid the insulating rope 203 from being worn during the tightening process, thereby improving the service life of the insulating rope 203, and a pressing plate 204 is arranged at the bottom of the interlocking plate 201, so that when the pull rod 102 drives the pressing plate 109 to move to the inside of the interlocking plate 201, the pressing plate 109 presses against the pressing plate 204. 04, the pressure generated causes the clamping plate 109 to push the pressure plate 204 to wrap around the bottom surface of the sleeve 202, thereby further clamping and limiting the sleeve 202, and improving the stability of the connection of the sleeve 202. When the pull rod 102 is subjected to an upward thrust, the pressure plate 204 is pressed against the surface of the sleeve 202 and pushes the interlocking plate 201 to move upward. When the interlocking plate 201 drives the anti-slip teeth 205 to move upward, it is clamped in the anti-slip groove 206, thereby achieving the limiting fixation of the interlocking plate 201, so that the two sides can be clamped after the tension is adjusted, which can improve the stability of the connection.

[0038] The adjusting assembly 300 is composed of a handle 301 and a worm 302. The handle 301 is rotatably connected to the middle of the top of the sleeve plate 101. The bottom of the handle 301 is coaxially fixed with a worm 302. The worm 302 is located between two worm wheels 308 and meshed with each other. The bottom end of the worm 302 is rotatably connected to the middle block 108. The inside of the sleeve plate 101 located on both sides of the worm 302 is rotatably connected to the lower pressure roller 306 and the upper pressure roller 307 respectively. A guide assembly 500 is provided between the lower pressure roller 306 and the upper pressure roller 307, and one end of the lower pressure roller 306 is fixedly connected to the worm wheel 308. The number of the upper pressure roller 307 and the lower pressure roller 306 is two, and one end of the upper pressure roller 307 and the lower pressure roller 306 are connected to the connecting gear The wheel 309 is fixedly connected, and the connecting gears 309 on the upper pressure roller 307 and the lower pressure roller 306 on the same side of the worm 302 are meshed and connected with each other; the top of the rotating handle 301 is fixedly connected with a square rod 303 located above the sleeve plate 101, and the cross-section of the square rod 303 is a polygonal structure. The surface of the rotating handle 301 is movably sleeved with the movable gear 304, and the movable gear 304 is sleeved with the surface of the square rod 303. A magnet 305 is embedded on the surface of the movable gear 304, and the magnet 305 is distributed correspondingly to the top of the rotating handle 301, and the movable gear 304 is correspondingly arranged on one side of the linkage assembly 400. The top of the rotating handle 301 is threadedly connected to the stud 310, and the end of the stud 310 is in contact with the surface of the movable gear 304.

[0039] In the present technical solution, when adjusting the tension, the screw rod 105 is rotated to drive the connecting plate 104 to move downward, and the connecting plate 104 drives the connecting rod to separate from the interlocking plate 201. At this time, the handle 301 is rotated to drive the worm 302 to rotate. When the worm 302 drives the worm wheel 308 to rotate, it drives the lower pressure roller 306 to rotate inside the sleeve plate 101. The upper pressure roller 307 is driven to rotate at the same time by the cooperation of the connecting gear 309, thereby realizing the traction of the cable 501, so that the cable 501 pulls the interlocking plate 201 to move inside the sleeve plate 101, and the tension of the insulating rope 203 is adjusted. Before adjustment, the movable gear 304 is moved upward to separate it from the square rod 303. After adjustment, the pull rod 102 is used to press the interlocking plate 20 1, the movable gear 304 is sleeved on the surface of the square rod 303, and the handle 301 is rotated in the opposite direction to drive the movable gear 304 to rotate, and the cooperation between the movable gear 304 and the rack 404 drives the linkage assembly 400 to press and limit the anti-sliding block 106, thereby achieving stability at both ends, and avoiding the problem of damage caused by long-term pulling of the worm 302. After adjustment, the stud 310 is tightened so that the stud 310 presses the movable gear 304 on the top surface of the sleeve plate 101, and the static friction between the movable gear 304 and the sleeve plate 101 is used to lock the handle 301, and at the same time, the linkage assembly 400 is limited, thereby improving the stability performance and avoiding the problem of looseness of the connection part caused by the shaking of the insulating rope 203.

[0040] The linkage assembly 400 includes a limit block 401, the limit block 401 has a U-shaped cross-section and is fixedly connected to the top of the sleeve plate 101, the limit blocks 401 are symmetrically distributed on both sides of the sleeve plate 101, and the limit blocks 401 are movably sleeved with the guide rod 402 inside, both ends of the guide rod 402 are fixedly connected to the clamping rod 403, the clamping rods 403 at both ends of the guide rod 402 are respectively located on the same side of the two anti-sliding blocks 106, and when the guide rod 402 moves, the clamping rods 403 at both ends of the guide rod 402 are in contact with the anti-sliding blocks 106, and a rack 404 is fixedly connected to the middle of the guide rod 402, and the rack 404 is meshed with the movable gear 304; the guide assembly 500 includes a cable 501, and the cable 50 One end of the cable 501 is fixedly connected to the interlocking plate 201, the cable 501 is located between the upper pressure roller 307 and the lower pressure roller 306, the other end of the cable 501 is fixedly connected to the sleeve 503, the cable 501 extends to the inside of the opening 103 of the pull rod 102, the sleeve 101 located below the pull rod 102 is rotatably connected to the guide roller 502, and the cable 501 is located on the surface of the guide roller 502, the number of the cables 501 is two, and each cable 501 is in close contact with the upper pressure roller 307 and the lower pressure roller 306; the sleeve 503 is a U-shaped structure, the sleeve 503 is wrapped to the surface of the sleeve 202, the top of the sleeve 503 is inserted through the bolt 504, and the end of the bolt 504 is threadedly connected to the nut 505.

[0041] In the present technical solution, when the movable gear 304 rotates, it drives the guide rod 402 to move inside the limit block 401, and the clamping rods 403 at both ends of the guide rod 402 move at the same time to limit and lock with the anti-sliding block 106, which can ensure the limit after the screw 105 is tightened to avoid loosening during use. The cable 501 is guided by the guide roller 502. After the tension adjustment is completed, the sleeve 503 is put on the surface of the sleeve 202, and the sleeve 503 is locked by the cooperation of the bolt 504 and the nut 505, so that the cable 501 is tightened to achieve limit, avoiding the problem of shaking of the cable 501 during use, and the sleeve 202 extends from the inside of the sleeve 101, and will not be damaged even if it rubs against the sleeve 101, thereby playing a protective role of the insulating rope 203.

[0042] In an optional embodiment, a working method of an insulating rope tensioning regulator includes: 1. Initial Preparation Install the insulating rope: Pass both ends of the insulating rope 203 through the sheath 202 respectively, and use a thin iron wire to tie the sheath 202 and the insulating rope 203 together and connect the fixed sheath 202 to the interlocking plate 201.

[0043] Assemble the tensioner: Slide the interlocking plate 201 into the sleeve plate 101, and ensure that the anti-skid teeth 205 of the interlocking plate 201 are aligned with the anti-skid grooves 206 of the sleeve plate 101. Insert the pull rod 102 into the sleeve plate 101, and fix it to the middle block 108 through the long hole 107. Install the handle 301 so that it meshes with the worm wheel 308 through the worm 302, and ensure that the lower pressure roller 306 and the upper pressure roller 307 can rotate freely.

[0044] 2. Tension adjustment Loosen the pull rod: rotate the screw rod 105 counterclockwise to make the connecting plate 104 drive the pull rod 102 to move downward, thereby loosening the pressure on the interlocking plate 201.

[0045] Adjust the tension of the insulating rope: Turn the handle 301 to drive the worm wheel 308 to rotate through the worm 302, driving the lower pressure roller 306 and the upper pressure roller 307 to rotate. The rolling pressure roller pulls the embedded plate 201 to move inside the sleeve plate 101 through the cable 501, thereby adjusting the tension of the insulating rope 203.

[0046] Fixed tensioning position: After reaching the desired tensioning degree, stop rotating the handle 301. Move the movable gear 304 upward to separate it from the square rod 303.

[0047] 3. Locking and fixing Press the interlocking plate: rotate the screw rod 105 clockwise to make the connecting plate 104 drive the pull rod 102 to move upward, and press the pressing plate 204 at the bottom of the interlocking plate 201 through the pressing plate 109 to achieve the pressing and fixing of the sleeve 202.

[0048] Lock the handle: re-sleeve the movable gear 304 on the surface of the square rod 303. Reversely rotate the handle 301 so that the movable gear 304 drives the guide rod 402 to move through the rack 404, and the pressing rods 403 at both ends of the guide rod 402 press the anti-sliding block 106 to lock the handle 301. Tighten the stud 310 to press the movable gear 304 on the top of the sleeve 101 to ensure that the handle 301 is locked.

[0049] Fix the cable: put the sliding sleeve 503 on the surface of the sleeve 202, and use the bolt 504 and the nut 505 to lock the sliding sleeve 503 to ensure the limit position of the cable 501.

[0050] 4. Inspection and acceptance Check the tension: ensure that the tension of the insulating rope 203 meets the requirements and there is no shaking.

[0051] Check the fixing status: make sure all connecting parts are firmly fixed and not loose.

[0052] Check the fixing state of the sleeve 503 and the cable 501 to ensure that there is no looseness or wear.

[0053] Acceptance and Recording: After completing the inspection, record the installation and tensioning of the tensioner.

[0054] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0055] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the above disclosed embodiments are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. An insulating rope tensioner for cableway cable removal, characterized in that: include: A connection assembly (100), the connection assembly (100) comprising a sleeve plate (101), a pull rod (102) being slidably connected inside the sleeve plate (101), the pull rod (102) being connected to the top of the sleeve plate (101) via a driving mechanism, a protection assembly being provided inside the connection assembly (100) located above the pull rod (102), and the protection assembly being fixedly connected to an insulating rope installed on the cableway; An adjusting component is rotatably connected to the inside of the sleeve plate (101), a linkage component is fixedly mounted on the top of the sleeve plate (101), and the adjusting component is transmission-connected to a driving mechanism via the linkage component, the protection component is connected to a guide component, and the guide component is located inside the adjusting component and is fixedly sleeved to the surface of the insulating rope.

2. The insulating rope tensioner according to claim 1, characterized in that: The cross-section of the sleeve plate (101) is a U-shaped structure. A pull rod (102) is embedded inside the sleeve plate (101), and the length of the pull rod (102) is less than the length of the sleeve plate (101). A long hole (107) is opened in the middle of the pull rod (102), and the inside of the pull rod (102) located in the middle of the long hole (107) is fixedly connected to the middle block (108). The surface of the sleeve plate (101) located on both sides of the pull rod (102) is opened with openings (103), and a driving mechanism is provided inside the opening (103).

3. The insulating rope tensioning regulator according to claim 2, characterized in that: The driving mechanism comprises a connecting plate (104), wherein the connecting plate (104) is slidably connected to the inside of the opening (103), the connecting plate (104) has a U-shaped cross-section and both ends are fixedly connected to the pull rod (102), the connecting plate (104) is movably sleeved on the surface of the sleeve plate (101), the middle part of the top end of the connecting plate (104) is threadedly connected to the screw rod (105), the screw rod (105) is rotatably connected to the top of the sleeve plate (101), and the bottom end of the screw rod (105) is fixedly connected to an anti-sliding block (106) located on the surface of the sleeve plate (101).

4. The insulating rope tensioning regulator according to claim 3, characterized in that: The protection component comprises a mosaic plate, the mosaic plate is slidably connected to the inside of the sleeve plate (101), the mosaic plate is arranged correspondingly above the pull rod (102), and the cross-section of the mosaic plate is a U-shaped structure, the mosaic plate is fixedly connected to a sleeve inside, the other end of the sleeve is fixedly sleeved with an insulating rope inside, and the surface of the sleeve is fixed by wrapping and fixing with a thin iron wire and the insulating rope.

5. The insulating rope tensioning regulator according to claim 4, characterized in that: There are two interlocking plates, and both sides of the bottom of each interlocking plate are rotatably connected to the pressure plate. The two pressure plates are symmetrically distributed below the sleeve. The top ends of the pull rod (102) are fixedly connected to the clamping plate (109). The top surface of the clamping plate (109) is a V-shaped structure. A notch for moving the clamping plate (109) is provided at the bottom of the interlocking plate. The clamping plate (109) is slidably connected to the inside of the interlocking plate and contacts the bottom of the pressure plate. A plurality of evenly distributed anti-skid teeth are fixedly connected to the top of the interlocking plate. The inside of the sleeve plate (101) located above the interlocking plate is fixedly connected to a plurality of evenly distributed anti-skid grooves, and the anti-skid teeth are engaged with the inside of the anti-skid grooves.

6. The insulating rope tensioning adjuster according to claim 5, characterized in that: The adjusting assembly consists of a handle and a worm, the handle being rotatably connected to the middle of the top end of the sleeve plate (101), the bottom of the handle being coaxially fixedly connected with a worm, the worm being located between two worm wheels and meshingly connected to each other, and the bottom end of the worm being rotatably connected to the middle block (108), the sleeve plate (101) located on both sides of the worm being rotatably connected to the lower pressure roller and the upper pressure roller respectively, a guide assembly being provided between the lower pressure roller and the upper pressure roller, and one end of the lower pressure roller being fixedly connected to the worm wheel, the number of the upper pressure roller and the lower pressure roller being both two, one end of the upper pressure roller and the lower pressure roller being fixedly connected to a connecting gear, and the connecting gears on the upper pressure roller and the lower pressure roller located on the same side of the worm being meshingly connected to each other.

7. The insulating rope tensioning regulator according to claim 6, characterized in that: The top of the turning handle is fixedly connected to a square rod located above the sleeve plate (101); the cross section of the square rod is a polygonal structure; the surface of the turning handle is movably sleeved with a movable gear; the movable gear is sleeved with the surface of the square rod; a magnet is embedded on the surface of the movable gear; the magnet is distributed correspondingly to the top of the turning handle; the movable gear is correspondingly arranged on one side of the linkage assembly; the top of the turning handle is threadedly connected to a stud; and the end of the stud is in contact with the surface of the movable gear.

8. The insulating rope tensioning regulator according to claim 7, characterized in that: The linkage assembly comprises a limit block, the limit block has a U-shaped cross-section and is fixedly connected to the top of the sleeve plate (101), the limit blocks are symmetrically distributed on both sides of the sleeve plate (101), and the inside of the limit block is movably sleeved with a guide rod, both ends of the guide rod are fixedly connected to a clamping rod, the clamping rods at both ends of the guide rod are respectively located on the same side of two anti-sliding blocks (106), and when the guide rod moves, the clamping rods at both ends of the guide rod are in contact with the anti-sliding blocks (106), and a rack is fixedly connected to the middle of the guide rod, and the rack is meshed with a movable gear.

9. The insulating rope tensioning regulator according to claim 8, characterized in that: The guide assembly comprises a cable, one end of which is fixedly connected to the engaging plate, the cable is located between the upper pressure roller and the lower pressure roller, the other end of which is fixedly connected to the sliding sleeve, the cable extends to the inside of the opening (103) of the pull rod (102), the sleeve plate (101) located below the pull rod (102) is rotatably connected to the guide roller, and the cable is located on the surface of the guide roller. There are two cables, and each cable is in close contact with the upper pressure roller and the lower pressure roller; The sliding sleeve is a U-shaped structure, the sliding sleeve is wrapped around the surface of the sleeve, the top of the sliding sleeve is inserted through the bolt, and the end of the bolt is threadedly connected to the nut.

10. A method for operating the insulating rope tensioning regulator according to claim 9, characterized in that: Including the steps of tension adjustment and locking and fixing: The steps of tension adjustment include: Loosen the tie rod (102): rotate the screw rod (105) counterclockwise to move the tie rod (102) downward, thereby loosening the pressure on the engaging plate (201); Adjusting the tension: rotating the handle (301), driving the lower pressure roller (306) and the upper pressure roller (307) to rotate through the cooperation of the worm (302) and the worm wheel (38), and using the cable (501) to pull the interlocking plate (201) to move, thereby adjusting the tension of the insulating rope (203); The steps of locking and fixing include: Pressing the interlocking plate (201): rotating the screw rod (105) clockwise to move the pull rod (102) upward, and pressing the pressing plate (204) at the bottom of the interlocking plate (201) through the pressing plate (109), thereby pressing and fixing the sleeve (202); Locking the rotating handle: the movable gear (304) is moved upward to separate the movable gear (304) from the square rod (303), and the rotating handle (301) is rotated in the opposite direction. Through the cooperation between the movable gear (304) and the rack (404), the guide rod (402) is moved and presses the anti-sliding block (106), thereby locking the rotating handle (301); the stud (310) is tightened to press the movable gear (304) against the top of the sleeve plate (101); Fix the cable: Put the sleeve (503) on the surface of the sleeve (202) and tighten the sleeve (503) with bolts and nuts.

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