Cable arrangement device for laying power cables

Abstract

The invention relates to the technical field of power cable laying, in particular to a cable arrangement device for power cable laying, which comprises a base, a cable leading unit is mounted in the middle of the upper end of the base, a cable stroking unit is mounted at the left end of the cable leading unit, and a cleaning unit for cleaning a cable is mounted at the right end of the cable leading unit. The wire stroking unit and the wire leading unit are both connected with the base, and a distance adjusting unit used for adjusting the interval between the cables is installed at the upper end of the base and located on the right side of the cleaning unit. According to the invention, a plurality of cables can be arranged at equal intervals, so that later maintenance of the cables is facilitated, heat generated during use of the cables is timely discharged, the safety during use of the cables is improved, meanwhile, the cables can be straightened, the situation that the cables are easy to damage due to bending of the cables is prevented, and the cables can be cleaned, so that the service life of the cables is prolonged. Degradation of a cable insulation layer caused by dust, grease or other dirt accumulated on the surface of the cable is prevented, and the insulation performance of the cable is not affected.

Description

Technical Field

[0001] The present invention relates to the technical field of power cable laying, and specifically to a wire arranging device for power cable laying. Background Art

[0002] Power cables are used to transmit and distribute electrical energy. Power cables are commonly used in urban underground power grids, outgoing lines from power stations, internal power supply in industrial and mining enterprises, and underwater transmission lines across rivers and seas. When laying cables, wire arranging treatment is required to ensure the accuracy of wiring. At the same time, wire arranging can make the laying process more orderly and efficient, saving time and labor costs, reducing errors and repetitive work, and improving construction efficiency.

[0003] Regarding wire arranging for cables, the utility model patent with the publication number CN212518190U discloses a wire arranging device for power cable laying in power engineering. One end of the wire material is fixed to the fixed column inside the second hole groove through the first lead screw and the second roller. By pulling the handle on the top of the bottom plate to the right, the wire material is laid. During the pulling process, the spring on the top of the cross plate is fixed to one end of the bottom plate, so that the cross plate rotates along the hinge block to prevent the wire material fixed inside the second hole groove from falling off and affecting the wire arranging process.

[0004] The above technical solution has the following problems when laying and arranging cables: 1. When laying and arranging cables, the cables may be bent or twisted, resulting in local pressure concentration on the insulation layer of the bent or twisted part of the cable, and thus the insulation layer of the bent or twisted part of the cable is prone to breakage or crack formation; 2. When multiple cables are laid and arranged simultaneously, they are prone to entanglement, which makes it difficult to maintain and repair the cables later, and the heat generated when the cables are used together cannot be discharged in time, resulting in potential safety hazards when the cables are in use; 3. Dust, grease or other dirt accumulated on the surface of the cables during laying and arranging is likely to cause degradation of the cable insulation layer, affecting the service life of the cables. Summary of the Invention

[0005] In order to solve the above technical problems, the purpose of the present invention is to provide a wire arranging device for power cable laying.

[0006] To achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A cable arrangement device for laying power cables, comprising a base, a lead unit installed in the middle of the upper end of the base, a wire drawing unit installed at the left end of the lead unit, a cleaning unit for cleaning the cable installed at the right end of the lead unit, and both the wire drawing unit and the lead unit are connected to the base, and a spacing unit for adjusting the interval between cables is installed at the upper end of the base and on the right side of the cleaning unit; the lead unit comprises two front-to-back arranged guide rollers distributed in the middle of the upper part of the base, the lower end of the front guide roller is connected to the base through a clamping mechanism, the clamping mechanism is used to drive the front guide roller to move backward, the lower end of the rear guide roller is connected to the output shaft of the motor fixedly installed on the base, and it is provided with a plurality of I-shaped grooves evenly arranged up and down; the wire drawing unit comprises two front-to-back arranged guide rollers installed at the upper end of the base The U-shaped frame is characterized in that the front U-shaped frame and the base are connected in a forward and backward sliding manner, and are connected by a connecting rod and a tightening mechanism, and the rear U-shaped frame and the base are fixedly connected, and the upper and lower opposite sides of the U-shaped frame are provided with oblique grooves with the left end inclined toward the direction close to the middle of the base, and the two oblique grooves arranged up and down are slidably installed with extrusion plates, and the right ends of the two extrusion plates are jointly installed with a synchronization mechanism, and the synchronization mechanism is connected to the guide roller, and the synchronization mechanism is used to drive the two extrusion plates to move left and right; the opposite sides of the two extrusion plates are slidably installed with two L-shaped rods arranged symmetrically up and down through extrusion springs, and the vertical section of the L-shaped rod is set to an elastic telescopic structure, and the opposite sides of the two L-shaped rods arranged up and down are rotatably installed with extrusion rollers, and the sides of the two extrusion rollers away from each other are each installed with a toggle mechanism for driving the extrusion rollers to move up and down.

[0008] Preferably, the distance adjustment unit includes two front-to-back symmetrically arranged fixed plates fixedly mounted on the right side of the upper end of the base, adjusting sliders are installed on opposite sides of the two fixing plates for sliding up and down, an adjusting screw is installed on the front adjusting slider by threaded fitting, and the adjusting screw and the front fixing plate are rotatably connected, an equal-distance adjustment mechanism is commonly installed on the side of the adjusting slider and the fixing plate close to the middle of the base, and a plurality of support rollers evenly arranged up and down are rotatably installed on opposite sides of the two equal-distance adjustment mechanisms.

[0009] Preferably, the left ends of the opposite sides of the two vertical sections of the U-shaped frames are provided with adjustment grooves, and the adjustment groove located in the front passes through its corresponding U-shaped frame, and a plurality of square plates evenly arranged up and down are slidably installed in the adjustment groove, and a triangular plate is fixedly installed at the front end of the square plate located in the rear, and the front end of the triangular plate slides through its corresponding square plate located in the front, and a synchronization rod is fixedly installed on the front side of the right end of the triangular plate, and the right end of the synchronization rod is rotatably connected to the rotating shaft of the corresponding support roller.

[0010] Preferably, a guide groove is provided on the front side of the middle part of the upper end of the base, and the clamping mechanism includes a guide slider slidably installed in the guide groove, a driving member is connected between the guide slider and the base, and an extension block is installed on the upper end of the guide slider for sliding back and forth through an extension spring, and the upper end of the extension block is rotatably connected to the front guide roller, and the connecting rod and the extension block are fixedly connected.

[0011] Preferably, annular grooves are provided at both the upper and lower ends of the extrusion roller, and the toggle mechanism includes an arc-shaped slider slidably installed in the annular groove, a U-shaped rod is fixedly installed on one side of the two arc-shaped sliders away from the middle of the base, and a matching rod is fixedly installed in the middle of one end of the two U-shaped rods away from each other.

[0012] Preferably, a square hole is provided in the vertical section of the U-shaped frame, a connecting block is slidably installed in the square hole, and the connecting block and the matching rod are slidably connected up and down, support plates are fixedly installed on the opposite sides of the two U-shaped frames and below the square holes, a corrugated plate is fixedly installed on the upper end of the support plate, and the corrugated plate and the matching rod are arranged in contact, and the corrugated plate is used to drive the matching rod to move up and down.

[0013] Preferably, the upper ends of the guide rollers are fixedly installed with matching columns, and the synchronization mechanism includes a transmission rod fixedly installed on the right end of the extrusion plate, and the right ends of the two transmission rods are jointly slidably installed with a U-shaped matching plate, and the matching plate contact is arranged on the left sides of the two matching columns, and the lower end of the matching plate is connected to the left and right sliding of the base through a reset spring.

[0014] Preferably, the cleaning unit includes two back plates fixedly mounted on the upper end of the base and arranged symmetrically front and back, connecting plates are installed on opposite sides of the two back plates for sliding up and down via connecting springs, cleaning plates are fixedly mounted on opposite sides of the two connecting plates via elastic telescopic rods, bristles are provided on opposite sides of the two cleaning plates, a lever is fixedly mounted on the right end of the cleaning plate, a guide plate of a parallelogram structure is fixedly mounted on the right side of the ends of the two back plates close to each other via a square rod, the lever and the guide plate are arranged in contact, the inclined surfaces of the guide plates are arranged at the upper and lower ends, and the inclined surface of the guide plate is inclined downward on the side close to the middle of the base.

[0015] Preferably, the ends of the two connecting plates away from each other are fixedly installed with sliding columns, and the ends of the sliding columns away from the connecting plates penetrate the back plate and are slidably connected to the back plate up and down, and the ends of the two back plates away from each other are slidably connected to the left and right with trapezoidal plates, the inclined surface of the trapezoidal plate is set at the left end, and the lower end of the inclined surface of the trapezoidal plate is inclined to the right, the trapezoidal plate is used to cooperate with the sliding column to drive the connecting plate to move downward, and the ends of the two trapezoidal plates away from each other are fixedly connected by the U-shaped plate and the matching plate.

[0016] Beneficial effects of the present invention

[0017] 1. The present invention straightens the cable by arranging a wire-straightening unit, and the wire-straightening unit can gradually increase the clamping force on the cable when straightening the cable, enhancing the cable straightening effect. At the same time, the wire-straightening unit can twist the cable up and down, thereby straightening the twisted part of the cable, and preventing local pressure concentration on the insulating layer of the bent or twisted part of the cable from causing the insulating layer to break or crack.

[0018] 2. The present invention enables multiple cables to be arranged at equal intervals by arranging a distance-adjusting unit, allowing the heat generated by the cables during use to be discharged in a timely manner after laying, enhancing the safety during use. At the same time, the distance-adjusting unit synchronously adjusts the distance between multiple triangular plates, enabling the triangular plates to separate the crossed wires, thereby preventing the cables from getting entangled and facilitating the subsequent maintenance and repair of the cables.

[0019] 3. The present invention cleans the surface of the cable by arranging a cleaning unit, preventing the degradation of the cable insulating layer caused by dust, grease or other dirt accumulated on the cable surface from reducing the service life of the cable. At the same time, the present invention arranges a cooperating structure of a lever and a guide plate. When the cleaning plate moves downward, it can move towards the cable, achieving the cleaning of the cable. When the cleaning plate moves upward, it can move away from the cable, preventing the cleaning plate from cleaning the cable surface. This prevents the dust and other oil stains remaining on its bristles from falling onto the lower cables when the cleaning plate moves upward, ensuring that there is no oil stain residue on the cable and enhancing the cleaning effect of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the drawings and embodiments.

[0021] Figure 1 is the first three-dimensional structure schematic diagram of the present invention.

[0022] Figure 2 is the second three-dimensional structure schematic diagram of the present invention.

[0023] Figure 3 is the three-dimensional structure schematic diagram of the base, wire-straightening unit and lead unit of the present invention after partial removal of the mating plate.

[0024] Figure 4 is the three-dimensional structure schematic diagram of a partial structure of the wire-straightening unit of the present invention after partial removal of the lower end of the rear U-shaped frame.

[0025] Figure 5 is the first three-dimensional structure schematic diagram of a partial structure of the wire-straightening unit of the present invention after partial removal of the rear U-shaped frame and the left end of the pressing plate.

[0026] Figure 6 is the second three-dimensional structure schematic diagram of a partial structure of the wire-straightening unit of the present invention after partial removal of the rear U-shaped frame and the left end of the pressing plate.

[0027] Figure 7 It is a three-dimensional structural schematic diagram of the base and the adjustment unit of the present invention.

[0028] Figure 8 The present invention Figure 7 Enlarged view of point A.

[0029] Figure 9 It is a three-dimensional structural schematic diagram of the base, synchronization mechanism and cleaning unit of the present invention.

[0030] Figure 10 It is a partial structural schematic diagram of the cleaning unit after a portion of the back plate is cut away according to the present invention.

[0031] Figure numerals: 1, base; 11, guide groove; 2, lead unit; 21, guide roller; 211, matching column; 212, I-shaped groove; 22, tightening mechanism; 221, guide slider; 222, driving member; 223, top extension spring; 224, top extension block; 23, motor; 3, wire drawing unit; 31, U-shaped frame; 311, square hole; 312, connecting block; 313, support plate; 314, corrugated plate; 315, adjustment groove; 316, square plate; 317, triangle plate; 318, synchronization rod; 32, connecting rod; 33, inclined groove; 34, extrusion plate; 35, synchronization mechanism; 351, transmission rod; 352 , matching plate; 353, reset spring; 36, extrusion spring; 37, L-shaped rod; 38, extrusion roller; 381, annular groove; 39, toggle mechanism; 391, arc-shaped slider; 392, U-shaped rod; 393, matching rod; 4, distance adjustment unit; 41, fixed plate; 42, adjustment slider; 43, adjustment screw; 44, equal spacing adjustment mechanism; 45, support roller; 5, cleaning unit; 51, back plate; 511, trapezoidal plate; 512, U-shaped plate; 52, connecting spring; 53, connecting plate; 531, sliding column; 54, elastic telescopic rod; 55, cleaning plate; 56, toggle rod; 57, square rod; 58, guide plate. DETAILED DESCRIPTION

[0032] The embodiments described below are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. If no specific techniques or conditions are specified in the embodiments, the techniques or conditions described in the literature in the art or the product instructions shall be followed.

[0033] See also Figure 1 and Figure 2, A cable arranging device for laying power cables, including a base 1. In the middle of the upper end of the base 1, a wire guiding unit 2 is installed. Preferably, a wire straightening unit 3 is installed at the left end of the wire guiding unit 2, and a cleaning unit 5 for cleaning the cable is installed at the right end of the wire guiding unit 2. Both the wire straightening unit 3 and the wire guiding unit 2 are connected to the base 1. At the upper end of the base 1 and on the right side of the cleaning unit 5, a distance adjusting unit 4 for adjusting the spacing between cables is installed.

[0034] The present invention is used for arranging cables during cable laying. The present invention can arrange multiple cables at equal intervals, which is convenient for later maintenance of the cables. At the same time, it can timely discharge the heat generated when the cables are in use, increasing the safety of the cables during use. At the same time, the present invention can also straighten the cables, thereby preventing the wires from bending and causing the cables to be easily damaged. Moreover, the present invention can also clean the cables, preventing the degradation of the cable insulation layer caused by dust, grease or other dirt accumulated on the cable surface, and affecting the service life of the cables.

[0035] Specifically, first, adjust the distance adjusting unit 4 according to the required spacing of the cables. Then, pass the ends of the power cables through the wire straightening unit 3, the wire guiding unit 2, the cleaning unit 5 and the distance adjusting unit 4 in sequence and connect them to an external traction device. Then, control the wire guiding unit 2 to clamp the front and rear ends of the cable, so that the cables are evenly arranged up and down. Finally, start the wire guiding unit 2 to drive the cable to move uniformly to the right, and start the external traction device to drive the end of the cable to move. When the cable moves, the wire guiding unit 2 can drive the wire straightening unit 3 to straighten the wire, and at the same time, the wire guiding unit 2 drives the cleaning unit 5 to clean the surface of the cable, realizing the cable arrangement during cable laying.

[0036] Refer to Figure 2 and Figure 3 , Preferably, the wire guiding unit 2 includes two front and rear arranged guiding rollers 21 distributed in the middle above the base 1. The lower end of the front guiding roller 21 is connected to the base 1 through a pressing mechanism 22. The pressing mechanism 22 is used to drive the front guiding roller 21 to move backward. The lower end of the rear guiding roller 21 is connected to the output shaft of a motor 23 fixedly installed on the base 1, and it is provided with a plurality of uniformly arranged I-shaped grooves 212 up and down.

[0037] It should be noted that the I-shaped grooves 212 of the guiding roller 21 located at the rear side are all made of materials with relatively large friction, so that the guiding roller 21 located at the rear side can drive the cable to move and prevent the cable from slipping.

[0038] The lead wire unit 2 is used to clamp the front and rear ends of the wire, so that the wire is on the same vertical line, preventing the wire from being crossed and wound during laying; specifically, the wire is passed through between the two guide rollers 21, and the pressing mechanism 22 is controlled to drive the front guide roller 21 to move backward, so that the front guide roller 21 presses the cable into the I-shaped groove 212 of the rear guide roller 21. The motor 23 is started to drive the corresponding guide roller 21 to rotate uniformly to the right. The guide roller 21 drives the cable to move uniformly to the right through the I-shaped groove 212, so that the external traction device can drive the cable to move uniformly, preventing the cable from being over-pulled.

[0039] Refer to Figures 1 - 5 , preferably, the wire-straightening unit 3 includes two U-shaped frames 31 arranged front and rear and installed at the upper end of the base 1. The front U-shaped frame 31 is slidably connected to the base 1 front and rear, and is connected to the pressing mechanism 22 through a connecting rod 32. The rear U-shaped frame 31 is fixedly connected to the base 1. Oblique grooves 33 with the left end inclined towards the middle of the base 1 are opened on the opposite sides of the upper and lower ends of the U-shaped frame 31. An extrusion plate 34 is slidably installed jointly by the two obliquely arranged upper and lower grooves 33. A synchronization mechanism 35 is installed at the right ends of the two extrusion plates 34, and the synchronization mechanism 35 is connected to the guide roller 21. The synchronization mechanism 35 is used to drive the two extrusion plates 34 to move left and right; preferably, two L-shaped rods 37 arranged symmetrically up and down are slidably installed front and rear on the opposite sides of the two extrusion plates 34 through extrusion springs 36, and the vertical sections of the L-shaped rods 37 are arranged as elastic telescopic structures. Extrusion rollers 38 are rotatably installed jointly on the opposite sides of the two L-shaped rods 37 arranged up and down. Poking mechanisms 39 for driving the extrusion rollers 38 to move up and down are installed on the sides where the two extrusion rollers 38 are away from each other.

[0040] The wire-straightening unit 3 is used to straighten the wire, preventing the cable from being damaged due to bending; specifically, when the pressing mechanism 22 is controlled to adjust the position of the front guide roller 21, the pressing mechanism 22 can drive the U-shaped frame 31 to move backward, and then can drive the front extrusion roller 38 to move backward. And when the front guide roller 21 is attached to the front side of the cable, at this time, the front extrusion roller 38 can also be attached to the front side of the cable. When the two guide rollers 21 rotate, the guide roller 21 drives the two extrusion plates 34 to move left and right through the synchronization mechanism 35.

[0041] When the extrusion plate 34 moves to the left, the two extrusion plates 34 move synchronously toward each other under the action of the inclined groove 33. The two extrusion plates 34 drive their corresponding extrusion rollers 38 to move to the left through the L-shaped rod 37 and move synchronously toward each other, so that the extrusion plate 34 can compress the extrusion spring 36, thereby enabling the extrusion roller 38 to straighten the cable, and the extrusion force of the extrusion roller 38 on the cable becomes greater and greater, thereby achieving complete straightening of the cable. At the same time, the toggle mechanism 39 can drive the extrusion roller 38 to toggle the cable up and down to prevent the cable from twisting. When the extrusion plate 34 moves to the right to the initial position, the extrusion plate 34 can drive the extrusion roller 38 to return to the initial position to the right, thereby achieving continuous straightening of the cable.

[0042] It should be noted that when the squeezing plate 34 drives the squeezing roller 38 to move rightward, the cable can also move rightward synchronously, and the squeezing roller 38 can rotate, thereby preventing the cable from being bent a second time.

[0043] See also Figure 3 Preferably, a matching column 211 is fixedly installed on the upper end of the guide roller 21, and a preferred synchronization mechanism 35 includes a transmission rod 351 fixedly installed on the right end of the extrusion plate 34. The right ends of the two transmission rods 351 are jointly slidably installed with a U-shaped matching plate 352, and the matching plate 352 is contact-arranged on the left side of the two matching columns 211. The lower end of the matching plate 352 is connected to the base 1 for left-right sliding via a reset spring 353.

[0044] The synchronization mechanism 35 is used to cooperate with the guide roller 21 to drive the two extrusion plates 34 to move left and right; specifically, when the two guide rollers 21 rotate, the guide rollers 21 drive the matching column 211 to rotate, and the U-shaped matching plate 352 can always fit on the left side of the two matching columns 211 under the action of the return spring 353, so that the matching plate 352 drives the two extrusion plates 34 to move left and right through the transmission rod 351.

[0045] See also Figure 3 A guide groove 11 is preferably provided on the front middle part of the upper end of the base 1, and a preferred tightening mechanism 22 includes a guide slider 221 slidably installed in the guide groove 11, a driving member 222 is connected between the guide slider 221 and the base 1, and a top extension block 224 is slidably installed on the upper end of the guide slider 221 through a top extension spring 223, and the upper end of the top extension block 224 is rotatably connected to the front guide roller 21, and a preferred connecting rod 32 is fixedly connected to the top extension block 224.

[0046] It should be noted that, in the present invention, the driving member 222 uses a threaded rod to drive the guide slider 221 to move, wherein the threaded rod and the guide slider 221 are connected by threaded matching, and the threaded rod and the base 1 are rotatably connected.

[0047] The control driving member 222 drives the guide slider 221 to move backward along the guide groove 11, and the guide slider 221 drives the guide roller 21 located in the front to move backward through the extension block 224. When the guide roller 21 located in the front and the guide roller 21 located in the rear are clamped on the front and rear ends of the power cable, the guide roller 21 located in the front drives the extension block 224 to compress the extension spring 223, thereby increasing the clamping force of the guide roller 21 located on the front side on the cable to prevent the cable from slipping when moving, and the extension block 224 synchronously drives the U-shaped frame 31 located in the front to move backward through the connecting rod 32.

[0048] See also Figures 4 - 6 , preferably, both upper and lower ends of the squeezing roller 38 are provided with annular grooves 381, and the preferred toggle mechanism 39 includes an arc-shaped slider 391 slidably installed in the annular groove 381, and a U-shaped rod 392 is fixedly installed on the side of the two arc-shaped sliders 391 away from the middle of the base 1, and a matching rod 393 is fixedly installed in the middle of the ends of the two U-shaped rods 392 away from each other; a square hole 311 is provided in the vertical section of the U-shaped frame 31, and a connecting block 312 is slidably installed in the square hole 311, and the connecting block 312 and the matching rod 393 are slidably connected up and down, and support plates 313 are fixedly installed on the opposite sides of the two U-shaped frames 31 and below the square holes 311, and a corrugated plate 314 is fixedly installed on the upper end of the support plate 313, and the corrugated plate 314 is contacted with the matching rod 393, and the corrugated plate 314 is used to drive the matching rod 393 to move up and down.

[0049] It should be noted that the corrugated structures of the two corrugated plates 314 are arranged in a staggered manner, so that the two squeezing rollers 38 can move synchronously in opposite directions.

[0050] The toggle mechanism 39 is used to drive the front and rear squeezing rollers 38 to move up and down alternately, so that the squeezing rollers 38 can straighten the twisted part of the cable, thereby preventing the cable from being twisted, resulting in local pressure concentration on the insulation layer of the twisted part, resulting in the insulation layer being broken or cracked; specifically, when the squeezing roller 38 moves to the left, the squeezing roller 38 drives the matching rod 393 to move to the left through the U-shaped rod 392, and the matching rod 393 drives the connecting block 312 to move to the left along the square hole 311, and under the elastic action of the L-shaped rod 37, the matching rod 393 of the squeezing roller 38 can always fit on the upper side of the corrugated plate 314, so that the matching rod 393 can cooperate with the corrugated plate 314 to drive the squeezing roller 38 to move up and down, and the corrugated structures of the two corrugated plates 314 are staggered, so that the squeezing roller 38 can twist the cable up and down to straighten the twisted part of the cable, and the U-shaped rod 392 is slidably installed in the annular groove 381 of the squeezing roller 38 through the arc-shaped slider 391, so as not to affect the rotation of the squeezing roller 38.

[0051] See also Figure 2 , Figure 9 and Figure 10, preferably, the cleaning unit 5 includes two back plates 51 symmetrically arranged front and back and fixedly installed at the upper end of the base 1. On the opposite sides of the two back plates 51, connecting plates 53 are slidably installed up and down through connecting springs 52. On the opposite sides of the two connecting plates 53, cleaning plates 55 are fixedly installed through elastic telescopic rods 54. On the opposite sides of the two cleaning plates 55, bristles are provided. A lever 56 is fixedly installed at the right end of the cleaning plate 55. On the right side of one end of the two back plates 51 close to each other, a guiding plate 58 with a parallelogram structure is fixedly installed through a square rod 57. The inclined surfaces of the guiding plate 58 are arranged at the upper and lower ends, and the inclined surfaces of the guiding plate 58 are inclined downward on the side close to the middle of the base 1; on the opposite ends of the two preferably connecting plates 53 away from each other, sliding columns 531 are fixedly installed, and the ends of the sliding columns 531 away from the connecting plates 53 penetrate through the back plates 51 and are slidably connected with the back plates 51. On the opposite ends of the two preferably back plates 51 away from each other, trapezoidal plates 511 are slidably installed left and right. The inclined surface of the trapezoidal plate 511 is arranged at the left end, and the lower end of the inclined surface of the trapezoidal plate 511 is inclined to the right. The trapezoidal plate 511 is used to cooperate with the sliding column 531 to drive the connecting plate 53 to move downward. On the opposite ends of the two trapezoidal plates 511 away from each other, they are fixedly connected with the matching plate 352 through U-shaped plates 512.

[0052] It should be noted that the lever 56 is initially located in the middle of the inclined surface of the guiding plate 58.

[0053] The cleaning unit 5 is used to clean the surface of the cable to prevent the degradation of the cable insulation layer caused by dust, grease or other dirt accumulated on the cable surface, thereby affecting its service life; specifically, when the matching plate 352 moves left and right, the matching plate 352 drives the trapezoidal plate 511 to move left and right through the U-shaped plate 512. When the trapezoidal plate 511 moves to the left, the inclined surface of the trapezoidal plate 511 cooperates with the sliding column 531 to drive the connecting plate 53 to move downward. The connecting plate 53 drives the cleaning plate 55 to move downward through the elastic telescopic rod 54. At the same time, under the combined action of the lever 56 and the inclined surface at the upper end of the guiding plate 58, the two cleaning plates 55 move towards each other, so that the bristles on the cleaning plates 55 can clean the cable from top to bottom in sequence, thereby realizing the cleaning of the cable.

[0054] When the trapezoidal plate 511 moves to the right, the connecting plate 53 returns to its initial position upward under the action of the connecting spring 52, so that the connecting plate 53 drives the cleaning plate 55 to move upward through the elastic telescopic rod 54. At the same time, under the combined action of the lever 56 and the inclined surface at the lower end of the guiding plate 58, the two cleaning plates 55 move away from each other, so that the bristles on the cleaning plates 55 no longer contact the cable, preventing the dust and other oil stains on the bristles of the cleaning plates 55 from falling onto the cable below, resulting in oil stains remaining on the cable.

[0055] Refer to Figure 1 、 Figure 7 and Figure 8, preferably, the distance adjusting unit 4 includes two fixing plates 41 symmetrically arranged front and back and fixedly installed on the upper right side of the base 1. On the opposite sides of the two fixing plates 41, adjusting sliders 42 are slidably installed up and down. The front adjusting slider 42 is installed with an adjusting screw rod 43 in a threaded fit manner, and the adjusting screw rod 43 is rotatably connected to the front fixing plate 41. On the side of the adjusting slider 42 and the fixing plate 41 close to the middle of the base 1, an equal-spacing adjusting mechanism 44 is jointly installed. On the opposite sides of the two equal-spacing adjusting mechanisms 44, a plurality of support rollers 45 evenly arranged up and down are rotatably installed.

[0056] It should be noted that in the present invention, the equal-spacing adjusting mechanism 44 adopts a scissor structure. The scissor structure is composed of a plurality of cross-arranged connecting rods. The lower end of the scissor structure is connected to the fixing plate 41, and the upper end of the scissor structure is connected to the adjusting slider 42. The support roller 45 is rotatably connected to the intersection of the connecting rods of the scissor structure. Furthermore, by adjusting the position of the adjusting slider 42, the equal-spacing adjustment of the plurality of support rollers 45 is realized.

[0057] The distance adjusting unit 4 is used to adjust the distance between the cables, so that the cables can be evenly arranged up and down, improving the heat dissipation effect of the cables and being beneficial to the later maintenance of the cables at the same time; specifically, by screwing the adjusting screw rod 43, the corresponding adjusting slider 42 is driven to move up and down. The adjusting slider 42 synchronously adjusts the distance between the adjacent support rollers 45 through the equal-spacing adjusting mechanism 44, so that the cables can be evenly arranged up and down, and the end of each cable sequentially passes through each support roller 45 from top to bottom, so that the cables can be evenly arranged from top to bottom.

[0058] Refer to Figure 1 and Figure 7 , on the left ends of the opposite sides of the vertical sections of the two preferred U-shaped frames 31, adjusting grooves 315 are respectively opened. In the adjusting grooves 315, a plurality of square plates 316 evenly arranged up and down are slidably installed. At the front end of the square plate 316 located at the rear, a triangular plate 317 is fixedly installed. The front end of the triangular plate 317 slidably penetrates through the corresponding square plate 316 located in the front. At the front side of the right end of the triangular plate 317, a synchronous rod 318 is fixedly installed. The right ends of the synchronous rods 318 are respectively rotatably connected to the rotating shafts of the corresponding support rollers 45.

[0059] When adjusting the distance between the support rollers 45, the support rollers 45 drive the triangular plates 317 to move synchronously through the synchronous rods 318, realizing the adjustment of the distance between the triangular plates 317, so that the triangular plates 317 can separate the wires and prevent the wires from crossing each other.

[0060] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A wire arranging device for laying power cables, comprising a base (1), and a lead unit (2) is installed in the middle of the upper end of the base (1). It is characterized in that, A wire drawing unit (3) is installed at the left end of the lead unit (2), a cleaning unit (5) for cleaning the cable is installed at the right end of the lead unit (2), and both the wire drawing unit (3) and the lead unit (2) are connected to the base (1), and a spacing adjustment unit (4) for adjusting the interval between the cables is installed at the upper end of the base (1) and on the right side of the cleaning unit (5); The lead unit (2) comprises two guide rollers (21) arranged front and back and distributed in the middle of the upper part of the base (1); the lower end of the front guide roller (21) is connected to the base (1) via a clamping mechanism (22); the clamping mechanism (22) is used to drive the front guide roller (21) to move backward; the lower end of the rear guide roller (21) is connected to the output shaft of a motor (23) fixedly mounted on the base (1), and is provided with a plurality of I-shaped grooves (212) evenly arranged up and down; The wire drawing unit (3) comprises two U-shaped frames (31) arranged front and back and mounted on the upper end of the base (1), wherein the front U-shaped frame (31) is connected to the base (1) in a front-rear sliding manner and is connected via a connecting rod (32) and a clamping mechanism (22), and the rear U-shaped frame (31) is fixedly connected to the base (1), and the upper and lower opposite sides of the U-shaped frame (31) are provided with an inclined groove (33) with the left end inclined toward the direction close to the middle of the base (1), and the two inclined grooves (33) arranged up and down are slidably mounted with an extrusion plate (34), and the right ends of the two extrusion plates (34) are jointly mounted with a synchronization mechanism (35), and the synchronization mechanism (35) is connected to the guide roller (21), and the synchronization mechanism (35) is used to drive the two extrusion plates (34) to move left and right; Two L-shaped rods (37) symmetrically arranged up and down are installed on opposite sides of the two squeezing plates (34) for sliding forward and backward via squeezing springs (36), and the vertical sections of the L-shaped rods (37) are arranged as elastic telescopic structures. Squeezing rollers (38) are installed on opposite sides of the two L-shaped rods (37) for rotating together, and a toggle mechanism (39) for driving the squeezing rollers (38) to move up and down is installed on the sides of the two squeezing rollers (38) that are away from each other.

2. The wire arranging device for laying power cables according to claim 1, characterized in that, The distance adjustment unit (4) comprises two fixed plates (41) fixedly mounted on the right side of the upper end of the base (1) and arranged symmetrically in front and back, and adjusting sliders (42) are slidably mounted on opposite sides of the two fixed plates (41) in an upward and downward manner, and an adjusting screw (43) is mounted on the front adjusting slider (42) in a threaded manner, and the adjusting screw (43) and the front fixed plate (41) are rotatably connected, and an equal-distance adjustment mechanism (44) is mounted on one side of the adjusting slider (42) and the fixed plate (41) close to the middle of the base (1), and a plurality of support rollers (45) evenly arranged in an upward and downward manner are rotatably mounted on opposite sides of the two equal-distance adjustment mechanisms (44).

3. The wire arranging device for laying power cables according to claim 2, characterized in that, The left ends of the opposite sides of the vertical sections of the two U-shaped frames (31) are each provided with an adjustment groove (315), and the adjustment groove (315) located in the front penetrates its corresponding U-shaped frame (31), and a plurality of square plates (316) evenly arranged up and down are slidably installed in the adjustment groove (315), and a triangular plate (317) is fixedly installed at the front end of the square plate (316) located in the rear, and the front end of the triangular plate (317) slides through its corresponding square plate (316) located in the front, and a synchronization rod (318) is fixedly installed on the front side of the right end of the triangular plate (317), and the right end of the synchronization rod (318) is rotatably connected to the rotation shaft of the corresponding support roller (45).

4. A wire arranging device for laying power cables according to claim 1, characterized in that, A guide groove (11) is provided at the front side of the middle part of the upper end of the base (1); the pressing mechanism (22) comprises a guide slider (221) slidably mounted in the guide groove (11); a driving member (222) is connected between the guide slider (221) and the base (1); a push-up block (224) is slidably mounted on the upper end of the guide slider (221) via a push-up spring (223) so as to slide forward and backward; the upper end of the push-up block (224) is rotatably connected to the front guide roller (21); and the connecting rod (32) and the push-up block (224) are fixedly connected.

5. The wire arranging device for laying power cables according to claim 1, characterized in that, The squeezing roller (38) is provided with an annular groove (381) at both the upper and lower ends. The toggle mechanism (39) comprises an arc-shaped slider (391) slidably mounted in the annular groove (381). A U-shaped rod (392) is fixedly mounted on one side of the two arc-shaped sliders (391) away from the middle of the base (1). A matching rod (393) is fixedly mounted on the middle of one end of the two U-shaped rods (392) away from each other.

6. The wire arranging device for laying power cables according to claim 5, characterized in that, The vertical section of the U-shaped frame (31) is provided with a square hole (311), a connecting block (312) is slidably installed in the square hole (311), and the connecting block (312) and the matching rod (393) are slidably connected up and down, and support plates (313) are fixedly installed on opposite sides of the two U-shaped frames (31) and below the square hole (311), and a corrugated plate (314) is fixedly installed on the upper end of the support plate (313), and the corrugated plate (314) and the matching rod (393) are arranged in contact, and the corrugated plate (314) is used to drive the matching rod (393) to move up and down.

7. The wire arranging device for laying power cables according to claim 1, characterized in that, The upper ends of the guide rollers (21) are fixedly mounted with matching columns (211), and the synchronization mechanism (35) comprises a transmission rod (351) fixedly mounted on the right end of the extrusion plate (34), and a matching plate (352) of a U-shaped structure is mounted on the right ends of the two transmission rods (351) for sliding forward and backward, and the matching plate (352) is contacted and arranged on the left sides of the two matching columns (211), and the lower end of the matching plate (352) is connected to the base (1) for sliding left and right through a return spring (353).

8. The cable arranging device for laying power cables according to claim 7, characterized in that, The cleaning unit (5) includes two back plates (51) that are symmetrically arranged front and back and fixedly installed at the upper end of the base (1). On the opposite sides of the two back plates (51), connecting plates (53) are slidably installed up and down through connecting springs (52). On the opposite sides of the two connecting plates (53), cleaning plates (55) are fixedly installed through elastic telescopic rods (54). On the opposite sides of the two cleaning plates (55), bristles are provided. A lever (56) is fixedly installed at the right end of the cleaning plate (55). On the right side of one end of the two back plates (51) close to each other, a guiding plate (58) with a parallelogram structure is fixedly installed through a square rod (57), and the lever (56) is in contact with the guiding plate (58). The inclined surfaces of the guiding plate (58) are arranged at the upper and lower ends, and the inclined surfaces of the guiding plate (58) are inclined downward on the side close to the middle of the base (1).

9. The wire arranging device for laying power cables according to claim 8, characterized in that, Sliding columns (531) are fixedly installed at one ends of the two connecting plates (53) away from each other. The ends of the sliding columns (531) away from the connecting plates (53) penetrate through the back plates (51) and are slidably connected to the back plates (51) up and down. Trapezoidal plates (511) are slidably installed left and right at one ends of the two back plates (51) away from each other. The inclined surfaces of the trapezoidal plates (511) are arranged at the left ends, and the lower ends of the inclined surfaces of the trapezoidal plates (511) are inclined to the right. The trapezoidal plates (511) are used to cooperate with the sliding columns (531) to drive the connecting plates (53) to move downward. One ends of the two trapezoidal plates (511) away from each other are fixedly connected to the matching plates (352) through U-shaped plates (512).

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