Power cable repair construction take-up device

Abstract

The application belongs to the field of electric power construction equipment, and particularly relates to a power cable emergency repair construction take-up device, which comprises a vehicle body and a winding reel. A first support is installed on the left side of the top of the vehicle body, and the winding reel and a take-up motor are installed on the first support. A wire arranging mechanism is installed on the right side of the winding reel. A cleaning box is installed on the right side of the wire arranging mechanism. Thread holes are horizontally arranged on the left and right sides of the cleaning box. A cleaning assembly is installed on the right side of the thread hole. A water storage tank is arranged at the bottom of the cleaning box. A water absorbing assembly, a spraying assembly and a scraping assembly are arranged on the top of the cleaning box, and the water absorbing assembly is installed on the left side of the spraying assembly. The device can quickly take up the cable and effectively clean the dirt, such as mud and dust, adhered to the cable, thereby effectively improving the winding quality of the cable.

Description

Technical Field

[0001] This invention belongs to the field of power construction equipment, specifically relating to a cable reeling device for emergency repair of power cables. Background Technology

[0002] Power cables are generally bundles of multiple insulated core wires or conductors twisted together in a specific manner. They are mainly used for transmitting telegrams, telephone calls, images, data, and television programs. During emergency repairs of power cables, it is usually necessary to use a winding device to wind up the cables. The environment at power repair sites is complex, and during cable recovery and winding, a large amount of mud, dust, and other impurities adhere to the cables. The wound cables are covered with a lot of impurities, making them unsuitable for re-laying. To keep the cable surface clean, manual cleaning and winding are usually performed simultaneously, which is labor-intensive and inefficient. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention aims to provide a cable winding device for emergency repair work. This device can quickly wind up cables and effectively clean impurities such as mud and ash adhering to the cables, thereby effectively improving the winding quality of the cables.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows: A cable reel device for emergency repair of power cables includes a vehicle body and a cable reel. A first bracket is mounted on the upper left side of the vehicle body, and the cable reel is horizontally rotatable on the first bracket and powered by a cable reel motor mounted on the first bracket. A cable management mechanism that can move back and forth is mounted on the right side of the cable management mechanism. A cleaning box is mounted on the right side of the cable management mechanism, and cable insertion holes are horizontally corresponding to the left and right sides of the cleaning box. A cleaning component is mounted outside the cable insertion hole on the right side. A water storage tank is provided at the bottom of the cleaning box. A water absorption component and a spray nozzle are provided at the top of the cleaning box. The system includes a spray assembly and a scraping assembly. The water-absorbing assembly is installed on the left side of the spray assembly. The water-absorbing assembly includes upper and lower absorbent cotton pieces installed at the top of the cleaning box, with a cable passing through the middle of the two absorbent cotton pieces. The spray assembly includes a water distribution box and a water pump. The water pump is located in the water storage tank, and the outlet of the water pump is connected to the inlet of the water distribution box. The water distribution box is fixedly installed at the top of the cleaning box, and a spray nozzle is provided at the bottom of the water distribution box. The scraping assembly is installed at the lower center of the water distribution box and is used to scrape off impurities adhering to the cable.

[0005] Preferably, the cable management mechanism includes a cable management motor, a rotating roller, a sliding sleeve, a guide plate, and a limiting block. A second bracket is installed on the right side of the carriage body of the cable reel. The rotating roller is horizontally installed above the second bracket, and the rotating roller is poweredly connected to the cable management motor on the second bracket. A bidirectional threaded groove is formed on the outer circumferential surface of the rotating roller. The sliding sleeve is slidably fitted onto the rotating roller. A guide block that cooperates with the bidirectional threaded groove is fixed inside the sliding sleeve. A limiting groove parallel to the rotating roller is provided below the carriage body. The limiting block is fixed at the bottom of the sliding sleeve, and the lower end of the limiting block is slidably engaged in the limiting groove. The guide plate is fixed at the top of the sliding sleeve. Guide holes are formed through the guide plate on both sides. The cable passes through the guide holes and is wound around the cable reel.

[0006] Preferably, an upper clamping plate is fixed to the top of the upper absorbent cotton, and a lower clamping plate is fixed to the bottom of the lower absorbent cotton. The upper clamping plate is fixed to the inner top surface of the cleaning box, and the lower clamping plate and the lower absorbent cotton are movably arranged. Two first tension springs are vertically arranged on the left and right sides of the two clamping plates, and the two ends of the first tension springs are fixedly connected to the two clamping plates respectively.

[0007] Preferably, the upper and lower absorbent cotton have semi-circular grooves on their opposite sides that match the shape of the cable.

[0008] Preferably, multiple spray nozzles are provided below the water distribution box along the length of the cable.

[0009] Preferably, the spray nozzle is a strip-shaped hole arranged perpendicular to the length direction of the cable.

[0010] Preferably, the cleaning assembly includes a cleaning cylinder and a brush, the cleaning cylinder being concentrically and horizontally fixed at the wire hole on the right side, and the brush being fixed inside the cleaning cylinder along the radial direction therein.

[0011] Preferably, the scraping assembly includes a fixed disk, a scraper plate, a second tension spring, and a turntable. The fixed disk is vertically fixed below the water distribution box. The turntable is concentrically rotatably connected to one side of the fixed disk. Both the turntable and the fixed disk have concentric circular holes in their center. The scraper plate is disposed between the turntable and the fixed disk. Multiple scraper plates are arranged in an alternating manner with the circular holes as the center. The center of the scraper plate forms a wire passage concentric with the circular holes. One end of the scraper plate is rotatably connected to the fixed disk, and the other end is rotatably connected to the turntable. The edge of the turntable protrudes outward with a connecting part, and the second tension spring is obliquely fixed between the connecting part and the outer edge of the fixed disk.

[0012] Preferably, the turntable is rotatably connected to the edge of the fixed disk via an annular bearing.

[0013] Preferably, a filter screen is horizontally installed at the opening above the water storage tank.

[0014] The beneficial effects of this invention are as follows: 1. In this application, the cable passes through the guide hole on the guide plate and is wound on the winding reel. When the cable management motor drives the rotating roller to rotate, the guide block on the sliding sleeve slides into the bidirectional threaded groove of the rotating roller. The sliding sleeve is limited by the sliding limit block and the limit groove, which allows the sliding sleeve to move back and forth on the rotating roller. In turn, the guide block moves the cable back and forth, and in conjunction with the rotation of the winding reel, the cable is evenly wound on the winding reel, which significantly improves the winding quality of the cable.

[0015] 2. Before the cable is inserted into the cleaning box, it is first inserted into the cleaning drum. When the cable is wound and conveyed, the brush in the cleaning drum will first remove the debris, dust and other contaminants attached to the cable, thereby improving the surface cleaning efficiency of the cable.

[0016] 3. The water pump of this application sends water from the water storage tank into the water distribution box above, and sprays multiple water curtains downward from the strip-shaped holes below the water distribution box. This allows for effective rinsing of the cable when it is being transported from right to left, and effectively cleans dust, dirt, and other contaminants adhering to the cable.

[0017] 4. After being rinsed by the spray assembly, the cable of this application is transferred to the left to the water absorption assembly. Under the elastic pull of the first tension spring, the upper and lower water-absorbing cotton can be driven by the two clamps to cover the outer surface of the cable, which can effectively absorb water stains on the cable, thereby significantly improving the cleaning efficiency of the cable.

[0018] 5. Under the elastic force of the second tension spring, this application can provide a reset rotational force to the turntable through the connecting part, thereby driving the scraper to rotate around the first rotating shaft, so that the wire passage formed by the scraper is kept in a minimum state and effectively abuts against the outer wall of the cable. As the cable is pulled and wound up, the stubborn impurities adhering to the cable can be effectively scraped off, thereby significantly improving the cleaning efficiency of the cable. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the wire-laying mechanism of the present invention; Figure 3 This is a schematic diagram of the internal structure of the cleaning box of the present invention; Figure 4 This is a schematic diagram of the right side structure of the scraping component of the present invention; Figure 5 This is a schematic diagram of the left side structure of the scraping component of the present invention; Figure 6 This is a schematic diagram of the cleaning component of the present invention. Detailed Implementation

[0020] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are for illustrative purposes only and are not intended to limit the scope of the invention.

[0021] like Figure 1-6 As shown, this invention proposes a cable winding device for emergency repair of power cables, including a vehicle body 1 and a cable reel 2. A first bracket 11 is installed on the upper left side of the vehicle body 1. The cable reel 2 is horizontally rotatably mounted on the first bracket 11 and is poweredly connected to a winding motor 21 on the first bracket 11. By controlling the operation of the winding motor 21, the cable reel 2 can be driven to rotate, thereby winding the cable 9 onto the cable reel 2, significantly improving the winding efficiency of the cable 9.

[0022] A cable management mechanism that can move back and forth is installed on the right side of the cable reel 2. The cable management mechanism includes a cable management motor 55, a rotating roller 51, a sliding sleeve 52, a guide plate 53, and a limiting block 54. A second bracket 12 is installed on the body 1 on the right side of the cable reel 2. The rotating roller 51 is horizontally installed above the second bracket 12, and the rotating roller 51 is poweredly connected to the cable management motor 55 on the second bracket 12. A bidirectional threaded groove 510 is opened on the outer circumferential surface of the rotating roller 51. The sliding sleeve 52 is slidably sleeved on the rotating roller 51. A guide block that cooperates with the bidirectional threaded groove 510 is fixed inside the sliding sleeve 52. A limiting groove 13 parallel to the rotating roller 51 is provided below the body 1. The limiting block 54 is fixed at the bottom of the sliding sleeve 52, and the lower end of the limiting block 54 is slidably locked in the limiting groove 13. The guide plate 53 is fixed at the top of the sliding sleeve 52. A guide hole 530 is opened through the guide plate 53 on the left and right sides. The cable 9 passes through the guide hole 530 and is wound on the cable reel 2.

[0023] After passing through the guide hole 530 on the guide plate 53, the cable 9 is wound on the winding reel 2. When the cable management motor 55 drives the rotating roller 51 to rotate, the guide block on the sliding sleeve 52 slides and engages with the bidirectional threaded groove 510 on the rotating roller 51. The sliding sleeve 52 is limited by the sliding limit block 54 and the limit groove 13, which allows the sliding sleeve 52 to move back and forth on the rotating roller 51. In turn, the guide block moves the cable 9 back and forth, which, together with the rotation of the winding reel 2, makes the cable 9 evenly wound on the winding reel 2, significantly improving the winding quality of the cable 9.

[0024] A cleaning box 3 is installed on the right side of the cable management mechanism. Wire holes 30 are horizontally provided on the left and right sides of the cleaning box 3. The cable 9 passes horizontally through the wire holes 30 on both sides from inside the cleaning box 3. A cleaning assembly 4 is installed outside the wire hole 30 on the right side. The cleaning assembly 4 includes a cleaning cylinder 41 and a brush 42. The cleaning cylinder 41 is concentrically and horizontally fixed at the wire hole 30 on the right side, and the brush 42 is fixed inside the cleaning cylinder 41 along its radial direction.

[0025] Before the cable 9 is inserted into the cleaning box 3, it is first inserted into the cleaning cylinder 41. When the cable 9 is wound and conveyed, the brush 42 in the cleaning cylinder 41 will first remove the debris, dust and other contaminants attached to the cable 9, thereby improving the surface cleaning efficiency of the cable 9.

[0026] The cleaning box 3 has a water storage tank at its bottom; a filter screen 31 is horizontally installed at the opening above the water storage tank to effectively filter the cleaning water used to rinse the cable 9. The cleaning box 3 has a water suction assembly, a spray assembly, and a scraping assembly 7 at its top. The water suction assembly is installed to the left of the spray assembly. The spray assembly includes a water distribution box 6 and a water pump 62. The water pump 62 is located in the water storage tank, and its outlet is connected to the inlet 60 of the water distribution box 6. The water distribution box 6 is fixedly installed at the top of the cleaning box 3, and a spray nozzle is located at its bottom. Multiple spray nozzles are located below the water distribution box 6 along the length of the cable 9. The spray nozzles are strip-shaped holes 61 perpendicular to the length of the cable 9.

[0027] The water pump 62 of this application sends water from the water storage tank into the water distribution box 6 above, and sprays multiple water curtains downward from the strip-shaped hole 61 below the water distribution box 6. This allows the cable 9 to be effectively rinsed when it is transported from right to left, and effectively cleans the dust, dirt and other contaminants adhering to the cable 9.

[0028] The water-absorbing assembly includes an upper absorbent cotton 81 and a lower absorbent cotton 82 installed at the top inside the cleaning box 3, with the cable 9 passing through the middle of the two absorbent cottons. Specifically, an upper clamping plate 83 is fixed to the top of the upper absorbent cotton 81, and a lower clamping plate 84 is fixed to the bottom of the lower absorbent cotton 82. The upper clamping plate 83 is fixed to the inner top surface of the cleaning box 3, while the lower clamping plate 84 and the lower absorbent cotton 82 are movably arranged. Two first tension springs 85 are vertically arranged on the left and right sides of the two clamping plates, with both ends of the first tension springs 85 fixedly connected to the two clamping plates. Semi-circular through grooves matching the shape of the cable 9 are opened on the upper and lower opposite sides of the upper absorbent cotton 81 and the lower absorbent cotton 82.

[0029] After being rinsed by the spray assembly, the cable 9 of this application is transferred to the water absorption assembly to the left. Under the elastic pull of the first tension spring 85, the upper absorbent cotton 81 and the lower absorbent cotton 82 can be driven by the two clamps to cover the outer surface of the cable 9, which can effectively absorb water stains on the cable 9, thereby significantly improving the cleaning efficiency of the cable 9.

[0030] The scraping assembly 7 is installed at the lower center of the water distribution box 6 to scrape off impurities adhering to the cable 9. The scraping assembly 7 includes a fixed plate 71, a scraper plate 74, a second tension spring 75, and a turntable 72. The fixed plate 71 is vertically fixed below the water distribution box 6, and the turntable 72 is concentrically rotatably connected to one side of the fixed plate 71. The turntable 72 is rotatably connected to the edge of the fixed plate 71 via a ring bearing 76. Both the turntable 72 and the fixed plate 71 have concentric circular holes in their centers. Multiple scraper plates 74 are located between the turntable 72 and the fixed plate 71, and are staggered and stacked around the circular holes; the scraper plates 74 have an arc-shaped design. The scraper 74 forms a wire passage 70 concentric with the circular hole in the middle; one end of the scraper 74 is rotatably connected to the fixed disk 71 through the first rotating shaft 77, and the other end is rotatably connected to the turntable 72 through the second rotating shaft 73; the turntable 72 has a connecting part 721 protruding outward from the edge, and the second tension spring 75 is inclined and fixed between the connecting part 721 and the outer edge of the fixed disk 71.

[0031] like Figure 4 and Figure 5 As shown, under the elastic force of the second tension spring 75, the present application can provide a reset rotational force to the turntable 72 through the connecting part 721, thereby driving the scraper 74 to rotate around the first rotating shaft 77, so that the wire passage 70 formed by the scraper 74 is kept in a minimum state and effectively abuts against the outer wall of the cable 9. As the cable 9 is pulled and wound up, the stubborn impurities adhering to the cable 9 can be effectively scraped off, thereby significantly improving the cleaning efficiency of the cable 9.

[0032] When using this invention, during the cable 9 winding operation, the cable 9 first passes through the cleaning component 4, where the brush 42 will initially remove debris, dust, and other contaminants adhering to the cable 9. After entering the cleaning box 3, the spray nozzle on the right side of the scraping component 7 will first rinse and wet the cable 9. Then, it will be conveyed to the scraping component 7, where the cable 9 passes through the cable passage 70 formed by the scraper 74. The scraper 74 abuts against the outer wall of the cable 9 to effectively scrape away stubborn impurities adhering to the cable 9. Then, the spray nozzle on the left side of the scraping component 7 will further spray and rinse the cable 9. Next, the cable 9 is conveyed to the water absorption component to the left. Under the elastic pull of the first tension spring 85, the upper absorbent cotton 81 and the lower absorbent cotton 82 cover the outer surface of the cable 9, which can effectively absorb water stains on the cable 9, thereby significantly improving the cleaning efficiency of the cable 9.

[0033] Obviously, the embodiments described above are only some embodiments of this application, not all embodiments. The accompanying drawings show preferred embodiments of this application, but do not limit the patent scope of this application. This application can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this application's specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the scope of patent protection of this application.

Claims

1. A cable reel device for emergency repair of power cables, comprising a vehicle body and a cable reel, characterized in that: A first bracket is installed on the upper left side of the vehicle body. The cable reel is horizontally rotatably mounted on the first bracket and is powered by the cable take-up motor on the first bracket. A cable management mechanism that can move back and forth is installed on the right side of the cable management mechanism. A cleaning box is installed on the right side of the cleaning box, and cable holes are horizontally corresponding to the left and right sides of the cleaning box. A cleaning component is installed outside the cable hole on the right side. A water storage tank is provided at the bottom of the cleaning box. A water absorption component, a spray component, and a scraping component are provided at the top of the cleaning box. The water absorption component is installed to the left of the spray component. The water absorption component includes upper and lower absorbent cottons installed at the top of the cleaning box, and the cable passes through the middle of the two absorbent cottons. The spray component includes a water distribution box and a water pump. The water pump is located in the water storage tank, and the water outlet of the water pump is connected to the water inlet of the water distribution box. The water distribution box is fixedly installed at the top of the cleaning box, and a spray nozzle is provided at the bottom of the water distribution box. The scraping component is installed at the lower center of the water distribution box and is used to scrape off impurities adhering to the cable. The cable management mechanism includes a cable management motor, a rotating roller, a sliding sleeve, a guide plate, and a limiting block. A second bracket is mounted on the right side of the carriage body of the cable reel. The rotating roller is horizontally mounted above the second bracket, and the rotating roller is poweredly connected to the cable management motor on the second bracket. A bidirectional threaded groove is formed on the outer circumferential surface of the rotating roller. The sliding sleeve is slidably fitted onto the rotating roller, and a guide block that mates with the bidirectional threaded groove is fixed inside the sliding sleeve. A limiting groove parallel to the rotating roller is provided below the carriage body. The limiting block is fixed to the bottom of the sliding sleeve, and the lower end of the limiting block is slidably engaged in the limiting groove. The guide plate is fixed to the top of the sliding sleeve, and guide holes are formed through the guide plate on both sides. The cable passes through the guide holes and is wound around the cable reel. The top of the upper absorbent cotton is fixed with an upper clamping plate, and the bottom of the lower absorbent cotton is fixed with a lower clamping plate. The upper clamping plate is fixed on the inner top surface of the cleaning box. The lower clamping plate and the lower absorbent cotton are movably arranged. Two first tension springs are vertically arranged on the left and right sides of the two clamping plates respectively. The two ends of the first tension springs are fixedly connected to the two clamping plates respectively. The cleaning assembly includes a cleaning cylinder and a brush. The cleaning cylinder is concentrically and horizontally fixed at the wire hole on the right side, and the brush is fixed inside the cleaning cylinder along the radial direction. The scraping assembly includes a fixed disk, a scraper plate, a second tension spring, and a turntable. The fixed disk is vertically fixed below the water distribution box. The turntable is concentrically rotatably connected to one side of the fixed disk. Both the turntable and the fixed disk have concentric circular holes in their center. The scraper plate is located between the turntable and the fixed disk. Multiple scraper plates are arranged in an alternating manner with the circular holes as the center. The center of each scraper plate forms a wire passage concentric with the circular holes. One end of the scraper plate is rotatably connected to the fixed disk, and the other end is rotatably connected to the turntable. The edge of the turntable protrudes outward with a connecting part, and the second tension spring is obliquely fixed between the connecting part and the outer edge of the fixed disk.

2. The power cable emergency repair and reeling device according to claim 1, characterized in that: The upper and lower absorbent cotton have semi-circular grooves on their opposite sides that match the shape of the cable.

3. The power cable emergency repair and reeling device according to claim 1, characterized in that: Multiple spray nozzles are provided below the water distribution box along the length of the cable.

4. The power cable emergency repair and reeling device according to claim 3, characterized in that: The spray nozzle is a strip-shaped hole set perpendicular to the length of the cable.

5. The power cable emergency repair and reeling device according to claim 1, characterized in that: The turntable is rotatably connected to the edge of the fixed disc via an annular bearing.

6. The power cable emergency repair and reeling device according to claim 1, characterized in that: A filter screen is horizontally installed at the opening above the water storage tank.

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