Transportation device for power transmission and distribution control equipment

Abstract

The invention relates to the technical field of power transmission and distribution control equipment transportation, and discloses a power transmission and distribution control equipment transportation device which comprises a bottom plate, a cable winding frame is arranged above the bottom plate, a plurality of symmetrically-arranged moving wheels are arranged below the bottom plate, and a hand pushing frame is fixed to one end of the bottom plate; the cable winding device comprises a cable winding frame, a cable winding roller is rotationally connected to the cable winding frame, a servo motor is fixed to one end of the cable winding frame, a motor shaft of the servo motor is connected with one end of the cable winding roller, two mounting plates are fixed to the cable winding frame, and cable distribution assemblies are arranged on the two mounting plates. According to the cable winding device, cables can be evenly wound on the cable winding roller in the cable winding process, looseness between the cables can be reduced, the winding quality can be improved, the compression resistance, tensile resistance and distortion resistance of the cables can be remarkably improved, the service life can be prolonged, and the surfaces of the cables can be conveniently cleaned when the cables are wound.

Description

Technical Field

[0001] The present invention relates to the technical field of transportation of power transmission and distribution control equipment, and in particular to a transportation device for power transmission and distribution control equipment. Background Art

[0002] Transmission and distribution control equipment plays a vital role in the power system, mainly including the following aspects: Ensuring the safe and stable operation of the power system: Transmission and distribution control equipment ensures the stability and safety of the power system by monitoring and controlling the operating status of the power grid. These devices can monitor the voltage, current and other parameters of the power grid in real time, promptly detect and handle abnormal situations, and prevent power system failures or large-scale power outages. Improve the operating efficiency and power supply quality of the power grid: By accurately controlling and adjusting the operating parameters of the power grid, transmission and distribution control equipment can optimize the allocation and utilization of power resources and improve the operating efficiency of the power grid. Transmission and distribution control equipment includes transformers, switchgear, distribution boards, cables, etc., which are responsible for converting high-voltage electricity into low-voltage electricity and distributing it to various users.

[0003] Cables play an important role in the power transmission and distribution system. They are mainly used for power transmission and distribution. Cables are generally wound on cable drums and transported by trolleys during use. This makes it convenient to handle and transport cables. During the cable laying process, it is easy to make inaccurate judgments on cable length and select the wrong type of cable. The cable needs to be replaced. First, the existing cable is unwound and replaced with a new cable before being reeled in. This ensures the continuity and applicability of the cable. In the prior art, the cable surface comes into contact with the ground during the unwinding process, causing various impurities and stains to adhere to the cable surface. These impurities and stains will affect the cable reeling quality and damage the cable surface, affecting the safety of cable use.‌ Summary of the invention

[0004] The present invention provides a transport device for power transmission and distribution control equipment, which can evenly wind the cable on a cable winding roller during the cable winding process, thereby reducing the looseness between the cables, improving the quality of winding, and significantly enhancing the compression, tension and torsion resistance of the cable, thereby extending the service life. It solves the problem mentioned in the above background technology that in the prior art, the cable surface contacts the ground during the unwinding process, causing various impurities and stains to adhere to the cable surface, and these impurities and stains will affect the cable winding quality, damage the cable surface, and affect the safety of cable use.

[0005] The present invention provides the following technical solution: A transportation device for a power transmission and distribution control device, including a bottom plate, above which a cable winding rack is provided, and below the bottom plate, a plurality of symmetrically arranged moving wheels are respectively provided. One end of the bottom plate is fixed with a hand push frame. A cable winding roller is rotatably connected to the cable winding rack. One end of the cable winding rack is fixed with a servo motor, and the motor shaft of the servo motor is connected to one end of the cable winding roller. Two mounting plates are fixed on the cable winding rack, and a cable distribution assembly is arranged on the two mounting plates; One end of the bottom plate is fixed with a cable cleaning seat, in which brush cleaning blocks are symmetrically arranged. One side of the brush cleaning block is fixed with a first sliding bracket, on which a first abutting rod is slidably connected. A first spring is connected between the first abutting rod and the first sliding bracket. The first abutting rod is slidably connected to the cable cleaning seat through a second spring. One end of the brush cleaning block is fixed with an arc-shaped seat, and a plurality of nozzles are arranged on the arc-shaped seat.

[0006] As an optional solution of the transportation device for the power transmission and distribution control device of the present invention, wherein: The cable distribution assembly includes a reciprocating lead screw rotatably connected to the mounting plate, and a moving block is threadedly connected to the reciprocating lead screw. A cable guiding block is fixed on the moving block. A guiding slide rod is fixed on the mounting plate, and the moving block is slidably connected to the guiding slide rod. One end of the cable winding roller is fixed with a first pulley, and one end of the reciprocating lead screw is fixed with a second pulley. A belt is connected between the first pulley and the second pulley.

[0007] As an optional solution of the transportation device for the power transmission and distribution control device of the present invention, wherein: A U-shaped frame is fixed on the bottom plate, and a cleaning water tank is arranged below the U-shaped frame. A water injection port is fixed on the cleaning water tank, and the water injection port is elastically connected to the U-shaped frame through a third spring. A resisting cover plate is slidably connected above the cable cleaning seat, and locking screws are arranged on both sides of the resisting cover plate. The cleaning water tank is connected to the nozzles through a pipeline.

[0008] As an optional solution of the transportation device for the power transmission and distribution control device of the present invention, wherein: The other end of the reciprocating lead screw is fixed with a rotating disk, on which a piston rod is rotatably connected. An air cylinder outer tube is rotatably connected to the bottom plate. One end of the piston rod is fixed with a piston, and the piston is slidably connected to the air cylinder outer tube. A one-way valve is arranged above the cleaning water tank, and an air pipe is connected between the one-way valve and the air outlet end of the air cylinder outer tube. An adjusting plate is slidably connected in the cleaning water tank, and a third abutting rod is fixed on the adjusting plate. The third abutting rod is elastically connected to the cleaning water tank through an eighth spring. A trapezoidal abutting block is fixed on one side of the U-shaped frame, and the third abutting rod abuts against the trapezoidal abutting block.

[0009] As an optional scheme for the transportation device for the power transmission and distribution control equipment described in the present invention, wherein: a cable roller is rotatably connected to the cable cleaning seat, a plurality of anti-slip strips are arranged in the cable roller, a telescopic rod is fixed on the contact cover plate, a clamping wheel is rotatably connected to the lower end of the telescopic rod, a plurality of circumferentially equidistant contact heads are respectively fixed at both ends of the cable roller, and a first contact strip is fixed on the first sliding bracket.

[0010] As an optional scheme for the transportation device for the power transmission and distribution control equipment described in the present invention, wherein: an arc plate is slidably connected to the arc seat, several of the nozzles are fixed on the arc plate, a fixing plate is fixed on the arc plate, the fixing plate is slidably connected to the arc seat, and a seventh spring is connected between the fixing plate and the arc seat, and a resistance inclined surface is provided at one end of the arc plate.

[0011] As an optional solution of the transportation device for the power transmission and distribution control equipment described in the present invention, wherein: a guide block is fixed on the brush cleaning block, a resistance bracket is slidably connected to the guide block, the resistance bracket is elastically connected to the guide block through a fourth spring, one end of the resistance bracket is in resistance with the resistance inclined surface, and the other end of the resistance bracket is in resistance on the cable roller.

[0012] As an optional solution for the transportation device for the power transmission and distribution control equipment described in the present invention, two second sliding brackets are provided at the other end of the cable cleaning seat, and a second resistance rod is slidably connected to the second sliding bracket, a fifth spring is connected between the second resistance rod and the second sliding bracket, and the other end of the second resistance rod is elastically connected to the cable cleaning seat through a sixth spring.

[0013] As an optional solution of the transport device for power transmission and distribution control equipment described in the present invention, a cleaning sponge block and a second contact strip are respectively fixed on the second sliding bracket, and the second contact strip is located on one side of the cable roller.

[0014] As an optional solution of the transportation device for the power transmission and distribution control equipment described in the present invention, wherein: a mounting bracket is fixed on the second resistance rod, a water squeezing plate is fixed on the mounting bracket, and the water squeezing plate is located at one end of the cleaning sponge block.

[0015] The present invention has the following beneficial effects: 1. In the transportation device for the power transmission and distribution control equipment, through a number of moving wheels and a hand push frame arranged under the bottom plate, the purpose of enabling the flexible movement of the device can be achieved, which is convenient for transporting the cable winding rack above the bottom plate. Through the cooperation of the servo motor and the cable winding roller, the purpose of the cable winding rack for winding and unwinding the cable can be achieved. Through the cable distribution component, the cable can be evenly wound around the cable winding roller during the cable winding process, which can reduce the looseness between the cables, improve the winding quality, and significantly enhance the compressive, tensile, and anti-twisting abilities of the cable, thus extending the service life. Through a number of spray nozzles arranged on the arc-shaped seat inside the cable cleaning seat, the purpose of spraying the cleaning agent can be achieved, which can wash the surface of the cable to remove some impurities and stains. When the brush cleaning block comes into contact with the cable surface, the purpose of brushing the cable can be achieved, and stubborn stains can be removed, improving the cleaning effect. The cleaning agent can be injected into the cleaning tank through the water injection port, which is convenient for the spraying of the spray nozzles. By setting the contact cover plate, it can be manually pressed to slide on the cable cleaning seat and抵触 the first contact rod. Through the locking screw, the contact cover plate can be firmly fixed on the cable cleaning seat. Affected by the contact force, the first contact rod slides on the cable cleaning seat, so that the brush cleaning block fixed on the first sliding bracket can firmly press against the cable, which is convenient for cleaning the cable surface during cable winding. While improving the cable winding quality, it can also reduce the damage to the cable.

[0016] 2. In the transportation device for the power transmission and distribution control equipment, the U-shaped frame fixed on the bottom plate can be elastically connected to the water injection port of the cleaning tank. When the cleaning agent is injected into the cleaning tank through the water injection port, the purpose of the cleaning tank automatically moving downward under the influence of weight can be achieved, so that the third contact rod fixed on the adjusting plate moves below the trapezoidal contact block. Through the set rotating disk, it can rotate synchronously with the reciprocating screw rod in the cable distribution component, prompting the rotating disk to drive the piston rod and the piston fixed on the piston rod to reciprocate in the outer tube of the air cylinder, which can achieve the compression of the air inside the outer tube of the air cylinder, increasing the pressure. The compressed air is injected into the cleaning tank through the air pipe for pressurization. At the same time, the spray nozzles keep spraying, and the amount of cleaning agent in the cleaning tank gradually decreases, which can achieve the purpose of the cleaning tank rising continuously, prompting the third contact rod to move upward and抵触 the trapezoidal contact block, thereby driving the adjusting plate to slide in the cleaning tank, which can achieve the purpose of reducing the internal space of the cleaning tank, thus improving the efficiency of air compression and increasing the pressure, improving the spraying force of the spray nozzles on the cleaning agent, and further improving the effect of flushing the stains on the cable surface. The cable roller connected by rotation on the cable cleaning seat can contact the wound cable, and when the contact cover plate contacts the cable cleaning seat at the same time, the telescopic rod fixed on the contact cover plate can drive the tightening wheel to firmly press the cable against the cable roller, and the friction with the cable surface can be increased by a plurality of anti-slip strips arranged on the cable roller, so that the cable roller can be driven to rotate smoothly when the cable moves, and when the plurality of contact heads fixed at both ends of the cable roller intermittently and continuously contact the first contact strip fixed on the first sliding bracket, the brush cleaning block fixed on the first sliding bracket can be pushed on the cable surface The reciprocating movement can further improve the cleaning effect of the brush cleaning block. At the same time, the interference slope provided on the arc plate slidably connected to the arc seat interferes with the interference bracket. When the interference bracket is slidably connected to the guide block fixed on the brush cleaning block, and one end of the interference bracket interferes with the cable roller, the purpose of driving the interference bracket and the cable roller to reciprocate can be achieved during the reciprocating movement of the first sliding bracket, which prompts the arc plate to rotate on the arc seat, so that several nozzles can reciprocate when flushing the cable surface to improve the flushing effect. At the same time, it can also reduce the dead angle of flushing and improve the quality of flushing.

[0017] 3. In the transportation device for the power transmission and distribution control equipment, a second sliding bracket arranged at the other end of the cable cleaning seat can be slidably connected with the second resistance rod, so that when the second resistance rod is subjected to the resistance force of the resistance cover plate, it can drive the cleaning sponge block fixed on the second sliding bracket to resist against the scrubbed cable surface to wipe the moisture off. When the second resistance strip fixed on the second sliding bracket resists against the resistance head fixed on the cable roller, the second sliding bracket can drive the cleaning sponge block to reciprocate on the cable surface, which can further improve the effect of wiping the cable surface. At the same time, the mounting bracket fixed on the second resistance rod can be used to install the water squeezing sheet. When the cleaning sponge block is in the process of reciprocating movement, it can resist against the water squeezing sheet, thereby achieving the purpose of squeezing the moisture in the cleaning sponge block, thereby reducing the moisture in the cleaning sponge block, which can further improve the wiping effect of the cleaning sponge block on the cable surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is one of the three-dimensional structural schematic diagrams of the present invention.

[0019] Figure 2 This is the second schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 3 It is a cross-sectional view of the cable cleaning seat structure of the present invention.

[0021] Figure 4 It is a schematic diagram of the internal structure of the cable cleaning seat of the present invention.

[0022] Figure 5Schematic diagram of the cable roller structure of the present invention.

[0023] Figure 6 Cross-sectional view of the outer tube of the air cylinder of the present invention.

[0024] Figure 7 For Figure 2 Partial enlarged schematic view at location A in

[0025] Figure 8 For Figure 5 Partial enlarged schematic view at location B in

[0026] Fig. 9 Cross-sectional view of the cleaning water tank structure of the present invention.

[0027] In the figure: 1, bottom plate; 2, cable winding rack; 3, moving wheel; 4, hand push rack; 5, cable winding roller; 6, servo motor; 7, mounting plate; 71, reciprocating lead screw; 72, moving block; 73, cable guide block; 74, guide slide bar; 75, first pulley; 76, second pulley; 77, belt; 8, cable cleaning seat; 9, brush cleaning block; 10, first sliding bracket; 11, first abutting rod; 111, second spring; 12, first spring; 13, arc seat; 14, spray head; 15, C-shaped frame; 16, cleaning water tank; 17, water injection port; 18, third spring; 19, abutting cover plate; 20, rotating disk; 21, piston rod; 22, outer tube of the air cylinder; 23, piston; 24, one-way valve; 25, air pipe; 26, cable roller; 27, anti-slip strip; 28, telescopic rod; 29, pressing wheel; 30, abutting head; 31, first abutting strip; 32, arc plate; 33, fixing piece; 34, seventh spring; 35, abutting inclined surface; 36, guide block; 37, abutting bracket; 371, fourth spring; 38, second sliding bracket; 39, second abutting rod; 40, fifth spring; 41, sixth spring; 42, cleaning sponge block; 43, second abutting strip; 44, mounting bracket; 45, water squeezing piece; 46, adjusting plate; 47, third abutting rod; 48, eighth spring; 49, trapezoidal abutting block. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Example 1, please refer to Figures 1 to 9, A transportation device for a power transmission and distribution control device, including a bottom plate 1. Above the bottom plate 1, there is a cable winding rack 2. And below the bottom plate 1, there are several symmetrically arranged moving wheels 3. One end of the bottom plate 1 is fixed with a hand push frame 4. The cable winding rack 2 is rotatably connected with a cable winding roller 5. One end of the cable winding rack 2 is fixed with a servo motor 6. The motor shaft of the servo motor 6 is connected to one end of the cable winding roller 5. Two mounting plates 7 are fixed on the cable winding rack 2. A cable distribution component is arranged on the two mounting plates 7; One end of the bottom plate 1 is fixed with a cable cleaning seat 8. Inside the cable cleaning seat 8, there are symmetrically arranged brush cleaning blocks 9. One side of the brush cleaning block 9 is fixed with a first sliding bracket 10. A first contact rod 11 is slidably connected to the first sliding bracket 10. A first spring 12 is connected between the first contact rod 11 and the first sliding bracket 10. The first contact rod 11 is slidably connected to the cable cleaning seat 8 through a second spring 111. One end of the brush cleaning block 9 is fixed with an arc-shaped seat 13. Several nozzles 14 are arranged on the arc-shaped seat 13.

[0030] The cable distribution component includes a reciprocating lead screw 71. The reciprocating lead screw 71 is rotatably connected to the mounting plate 7. And a moving block 72 is threadedly connected to the reciprocating lead screw 71. A cable guiding block 73 is fixed on the moving block 72. A guiding slide bar 74 is fixed on the mounting plate 7. The moving block 72 is slidably connected to the guiding slide bar 74. One end of the cable winding roller 5 is fixed with a first pulley 75. One end of the reciprocating lead screw 71 is fixed with a second pulley 76. A belt 77 is connected between the first pulley 75 and the second pulley 76.

[0031] A U-shaped frame 15 is fixed on the bottom plate 1. Below the U-shaped frame 15, there is a cleaning water tank 16. A water injection port 17 is fixed on the cleaning water tank 16. The water injection port 17 is elastically connected to the U-shaped frame 15 through a third spring 18. A contact cover plate 19 is slidably connected above the cable cleaning seat 8. Locking screws are arranged on both sides of the contact cover plate 19. The cleaning water tank 16 is connected to the nozzles 14 through a pipeline.

[0032] When the cable is wound, participate Figure 1-Figure 5, first, fix the cable winding rack 2 on the bottom plate 1, then pass the cable through the cable cleaning seat 8 and the cable guiding block 73 in the cable distribution assembly, and finally fix the end of the cable on the cable winding roller 5. At the same time, pour the cleaning agent into the cleaning water tank 16 through the water injection port 17. After the pouring is completed, block the water injection port 17. Affected by the gravity of the cleaning agent, the water injection port 17 slides downward on the U-shaped frame 15, and the third spring 18 stores energy. Manually press the contact cover plate 19 to make the contact cover plate 19 slide on the cable cleaning seat 8 and contact the first contact rod 11. Lock the two sides of the contact cover plate 19 on the cable cleaning seat 8 through the locking screw, so that the first contact rod 11 drives the brush cleaning block 9 fixed on the first sliding bracket 10 to fit on the surface of the cable, and the second spring 111 stores energy. At the same time, the arc seat 13 fixed on one side of the brush cleaning block 9 and several nozzles 14 arranged on the arc seat 13 approach the cable surface synchronously. The servo motor 6 is connected to an external power supply. Start the servo motor 6, and the servo motor 6 drives the cable winding roller 5 to rotate, so as to achieve the purpose of winding the cable; When the cable winding roller 5 rotates, it can drive the first pulley 75 in the cable distribution assembly to rotate synchronously. Refer to Figure 1-Figure 7 , connected to the first pulley 75 and the second pulley 76 through the belt 77, the purpose of rotating the reciprocating lead screw 71 on the mounting plate 7 can be achieved, and the purpose of driving the cable guiding block 73 to reciprocate on the guiding slide rod 74 by the moving block 72 can be achieved, so that the cable can be evenly wound on the cable winding roller 5, the looseness between the cables can be reduced, and the winding quality can be improved. At the same time, during the winding process, the cleaning agent in the cleaning water tank 16 can be sprayed onto the cable surface through the nozzles 14 to wash away some attached stains, and the surface of the cable during winding movement can be scrubbed and cleaned by the brush cleaning block 9 to remove stubborn stains, so as to improve the cable winding quality and reduce the damage to the cable, thereby extending its service life. After the winding is completed, push the bottom plate 1 through the hand push frame 4 to move several moving wheels 3 arranged below, which is convenient for handling and transporting the wound cable.

[0033] Embodiment 2 is an improvement made on the basis of Embodiment 1. Specifically, please refer to Figures 1 to 9, a rotating disk 20 is fixed to the other end of the reciprocating screw rod 71. A piston rod 21 is rotatably connected to the rotating disk 20. An outer cylinder tube 22 is rotatably connected to the bottom plate 1. A piston 23 is fixed to one end of the piston rod 21. The piston 23 is slidably connected to the outer cylinder tube 22. A one-way valve 24 is arranged above the cleaning water tank 16. The one-way valve 24 and the air outlet end of the outer cylinder tube 22 are connected by an air tube 25. An adjusting plate 46 is slidably connected in the cleaning water tank 16. A third抵触杆47 is fixed to the adjusting plate 46. The third抵触杆47 is elastically connected to the cleaning water tank 16 through an eighth spring 48. A trapezoidal抵触块49 is fixed to one side of the U-shaped frame 15. The third抵触杆47 abuts against the trapezoidal抵触块49.

[0034] A cable roller 26 is rotatably connected to the cable cleaning seat 8. A plurality of anti-slip strips 27 are arranged in the cable roller 26. A telescopic rod 28 is fixed to the抵触盖板19. A pressing wheel 29 is rotatably connected to the lower end of the telescopic rod 28. A plurality of抵触heads 30 are respectively fixed to both ends of the cable roller 26 and are circumferentially and equally spaced. A first抵触条31 is fixed to the first sliding bracket 10.

[0035] An arc-shaped plate 32 is slidably connected to the arc-shaped seat 13. A plurality of spray nozzles 14 are all fixed to the arc-shaped plate 32. A fixing piece 33 is fixed to the arc-shaped plate 32. The fixing piece 33 is slidably connected to the arc-shaped seat 13, and a seventh spring 34 is connected between the fixing piece 33 and the arc-shaped seat 13. A抵触斜面35 is formed at one end of the arc-shaped plate 32.

[0036] A guide block 36 is fixed to the brush cleaning block 9. A抵触支架37 is slidably connected to the guide block 36. The抵触支架37 is elastically connected to the guide block 36 through a fourth spring 371. One end of the抵触支架37 abuts against the抵触斜面35, and the other end of the抵触支架37 abuts against the cable roller 26.

[0037] To improve the flushing effect of the further spray nozzles 14, refer to Figure 1-Figure 9 It should be noted that there are some unclear terms like "抵触杆", "抵触块", etc. in the original text which may need to be further clarified in the actual context for more accurate translation.When the cleaning agent is injected into the cleaning water tank 16, the third resistance rod 47 can be driven to be located below the trapezoidal resistance block 49, and the eighth spring 48 is in a relaxed state. When the reciprocating screw 71 rotates, the rotating disk 20 fixed at the end can be driven to rotate synchronously, so that the rotating disk 20 drives the piston rod 21 and the piston 23 fixed on the piston rod 21 to move back and forth in the outer tube 22 of the cylinder, so that the volume of air is reduced and the pressure is increased, so that the compressed gas flows through the one-way valve 24 through the air pipe 25 and is finally transported to the cleaning water tank 16, thereby increasing the internal pressure of the cleaning water tank 16. At the same time, the nozzle 14 continues to spray, and the amount of detergent in the clean water tank 16 gradually decreases, so that the clean water tank 16 can be continuously raised. The third spring 18 releases its elastic force, prompting the third resistance rod 47 to move up and resist the trapezoidal resistance block 49. The eighth spring 48 accumulates force, and at the same time, the third resistance rod 47 drives the adjustment plate 46 to slide in the clean water tank 16, so as to reduce the internal space of the clean water tank 16, improve the air compression, and increase the pressure efficiency, thereby increasing the strength of the nozzle 14 spraying the detergent, and at the same time improving the effect of flushing the stains on the cable surface; In order to further improve the cleaning effect of the brush cleaning block 9 on the stains on the cable surface, refer to Figure 1-Figure 8 , the cable roller 26 connected to the cable cleaning seat 8 by rotation can contact the wound cable, and when the contact cover 19 contacts the cable cleaning seat 8, the telescopic rod 28 fixed on the contact cover 19 can drive the tightening wheel 29 to firmly press the cable against the cable roller 26, and the friction between the cable roller 26 and the cable surface can be increased by a plurality of anti-slip strips 27 arranged on the cable roller 26, so that the cable roller 26 can be driven to rotate smoothly when the cable moves. When the plurality of contact heads 30 fixed at both ends of the cable roller 26 intermittently and continuously contact the first contact strips 31 fixed on the first sliding bracket 10, the brush cleaning block 9 fixed on the first sliding bracket 10 can be pushed to move back and forth on the cable surface, and the first spring 12 continuously accumulates force and releases elastic force, which can further improve the cleaning effect; When the brush cleaning block 9 moves back and forth horizontally, one end of the resistance bracket 37 contacts and conflicts with the cable roller 26, and the resistance bracket 37 slides on the guide block 36 fixed on the brush cleaning block 9. The fourth spring 371 releases the elastic force, so that the other end of the resistance bracket 37 contacts and conflicts with the resistance inclined surface 35 on the arc plate 32, and the seventh spring 34 releases the elastic force, so that the arc plate 32 drives a plurality of nozzles 14 to rotate on the arc seat 13, so that a plurality of nozzles 14 can reciprocate when flushing the cable surface, which can reduce the dead angle of flushing and improve the effect and quality of flushing. The positions of the two resistance brackets 37 are different, one resistance bracket 37 is located above one of the brush cleaning blocks 9, and the other resistance bracket 37 is located below the other brush cleaning block 9, so that the purpose of keeping the rotation direction of the arc plates 32 on the two arc seats 13 consistent can be achieved, thereby reducing the dead angle of flushing.

[0038] The telescopic rod 28 includes a sliding rod, a hollow rod and a spring. The lower end of the sliding rod is rotatably connected to the clamping wheel 29, and the upper end of the sliding rod is slidably connected to the hollow rod. The upper end of the hollow rod is fixed on the abutting cover plate 19. The two ends of the spring are respectively connected to the ends of the sliding rod and the hollow rod. When working, the telescopic rod 28 can drive the clamping wheel 29 to be firmly pressed against the cable, so that the cable roller 26 can be driven to rotate smoothly during the movement of the cable.

[0039] Embodiment 3: This embodiment is an improvement made on the basis of Embodiment 1. For details, please refer to Figures 1 to 9 The other end of the cable cleaning seat 8 is provided with two second sliding brackets 38, and the second sliding bracket 38 is slidably connected with a second resistance rod 39. A fifth spring 40 is connected between the second resistance rod 39 and the second sliding bracket 38, and the other end of the second resistance rod 39 is elastically connected to the cable cleaning seat 8 through a sixth spring 41.

[0040] A cleaning sponge block 42 and a second abutment bar 43 are fixed to the second sliding bracket 38 , respectively. The second abutment bar 43 is located at one side of the cable roller 26 .

[0041] A mounting bracket 44 is fixed on the second resisting rod 39 , a water squeezing sheet 45 is fixed on the mounting bracket 44 , and the water squeezing sheet 45 is located at one end of the cleaning sponge block 42 .

[0042] refer to Figure 3-Figure 5When the second resistance rod 39 resists with the resistance cover plate 19, the cleaning sponge block 42 fixed on the second sliding bracket 38 can be driven to resist against the cleaned cable surface to wipe the moisture, and the sixth spring 41 accumulates force. At the same time, the mounting bracket 44 fixed on the second resistance rod 39 and the water squeezing sheet 45 fixed on the mounting bracket 44 also move synchronously. When the second resistance strip 43 fixed on the second sliding bracket 38 and the resistance head 30 fixed on the cable roller 26 intermittently and continuously resist, the second sliding bracket 38 can drive the cleaning sponge block 42 to reciprocate on the cable surface. The fifth spring 40 continuously accumulates force and releases elastic force, which can further improve the effect of wiping and cleaning the cable. At the same time, the cleaning sponge block 42 can resist against the water squeezing sheet 45 during the reciprocating movement, thereby achieving the purpose of squeezing the moisture in the cleaning sponge block 42, thereby reducing the moisture in the cleaning sponge block 42, which can further improve the wiping effect of the cleaning sponge block 42 on the moisture on the cable surface.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A transport device for power transmission and distribution control equipment, comprising a base plate (1), characterized in that: Above the bottom plate (1), there is a cable winding rack (2). Below the bottom plate (1), there are several symmetrically arranged moving wheels (3). At one end of the bottom plate (1), a hand push rack (4) is fixed. On the cable winding rack (2), a cable winding roller (5) is rotatably connected. At one end of the cable winding rack (2), a servo motor (6) is fixed. The motor shaft of the servo motor (6) is connected to one end of the cable winding roller (5). On the cable winding rack (2), two mounting plates (7) are fixed, and a cable distribution assembly is arranged on the two mounting plates (7). At one end of the bottom plate (1), a cable cleaning seat (8) is fixed. Inside the cable cleaning seat (8), brush cleaning blocks (9) are symmetrically arranged. On one side of the brush cleaning block (9), a first sliding bracket (10) is fixed. A first contact rod (11) is slidably connected to the first sliding bracket (10). A first spring (12) is connected between the first contact rod (11) and the first sliding bracket (10). The first contact rod (11) is slidably connected to the cable cleaning seat (8) through a second spring (111). At one end of the brush cleaning block (9), an arc-shaped seat (13) is fixed. On the arc-shaped seat (13), several spray nozzles (14) are provided.

2. The transport device for power transmission and distribution control equipment according to claim 1, characterized in that: The cable distribution assembly includes a reciprocating lead screw (71). The reciprocating lead screw (71) is rotatably connected to the mounting plate (7). A moving block (72) is threadedly connected to the reciprocating lead screw (71). A cable guiding block (73) is fixed to the moving block (72). A guiding slide rod (74) is fixed to the mounting plate (7). The moving block (72) is slidably connected to the guiding slide rod (74). At one end of the cable winding roller (5), a first pulley (75) is fixed. At one end of the reciprocating lead screw (71), a second pulley (76) is fixed. A belt (77) is connected between the first pulley (75) and the second pulley (76).

3. The transport device for power transmission and distribution control equipment according to claim 2, characterized in that: A U-shaped frame (15) is fixed to the bottom plate (1). Below the U-shaped frame (15), there is a cleaning water tank (16). A water injection port (17) is fixed to the cleaning water tank (16). The water injection port (17) is elastically connected to the U-shaped frame (15) through a third spring (18). A contact cover plate (19) is slidably connected above the cable cleaning seat (8). Locking screws are arranged on both sides of the contact cover plate (19). The cleaning water tank (16) is connected to the spray nozzles (14) through a pipeline.

4. The transport device for power transmission and distribution control equipment according to claim 3, characterized in that: The other end of the reciprocating lead screw (71) is fixed with a rotating disc (20). A piston rod (21) is rotatably connected to the rotating disc (20). An outer air cylinder tube (22) is rotatably connected to the bottom plate (1). One end of the piston rod (21) is fixed with a piston (23). The piston (23) is slidably connected to the outer air cylinder tube (22). A one-way valve (24) is arranged above the cleaning water tank (16). The one-way valve (24) and the air outlet end of the outer air cylinder tube (22) are connected by an air pipe (25). A regulating plate (46) is slidably connected in the cleaning water tank (16). A third abutting rod (47) is fixed on the regulating plate (46). The third abutting rod (47) is elastically connected to the cleaning water tank (16) through an eighth spring (48). A trapezoidal abutting block (49) is fixed on one side of the U-shaped frame (15). The third abutting rod (47) abuts against the trapezoidal abutting block (49).

5. The transport device for power transmission and distribution control equipment according to claim 4, characterized in that: A cable roller (26) is rotatably connected to the cable cleaning seat (8). A plurality of anti-slip strips (27) are arranged in the cable roller (26). A telescopic rod (28) is fixed on the abutting cover plate (19). A pressing wheel (29) is rotatably connected to the lower end of the telescopic rod (28). A plurality of abutting heads (30) are respectively fixed at both ends of the cable roller (26) and are circumferentially and equidistantly distributed. A first abutting strip (31) is fixed on the first sliding bracket (10).

6. The transport device for power transmission and distribution control equipment according to claim 5, characterized in that: An arc-shaped plate (32) is slidably connected to the arc-shaped seat (13). A plurality of spray nozzles (14) are all fixed on the arc-shaped plate (32). A fixing piece (33) is fixed on the arc-shaped plate (32). The fixing piece (33) is slidably connected to the arc-shaped seat (13). And a seventh spring (34) is connected between the fixing piece (33) and the arc-shaped seat (13). Abutting inclined surface (35) is formed at one end of the arc-shaped plate (32).

7. The transport device for power transmission and distribution control equipment according to claim 6, characterized in that: A guiding block (36) is fixed on the brush cleaning block (9). Abutting bracket (37) is slidably connected to the guiding block (36). The abutting bracket (37) is elastically connected to the guiding block (36) through a fourth spring (371). One end of the abutting bracket (37) abuts against the abutting inclined surface (35). And the other end of the abutting bracket (37) abuts against the cable roller (26).

8. The transport device for power transmission and distribution control equipment according to claim 7, characterized in that: Two second sliding brackets (38) are arranged at the other end of the cable cleaning seat (8). A second abutting rod (39) is slidably connected to the second sliding bracket (38). A fifth spring (40) is connected between the second abutting rod (39) and the second sliding bracket (38). The other end of the second abutting rod (39) is elastically connected to the cable cleaning seat (8) through a sixth spring (41).

9. The transport device for power transmission and distribution control equipment according to claim 8, characterized in that: A cleaning sponge block (42) and a second abutting strip (43) are respectively fixed on the second sliding bracket (38). The second abutting strip (43) is located on one side of the cable roller (26).

10. The transport device for power transmission and distribution control equipment according to claim 9, characterized in that: A mounting bracket (44) is fixed on the second resisting rod (39), a water squeezing sheet (45) is fixed on the mounting bracket (44), and the water squeezing sheet (45) is located at one end of the cleaning sponge block (42).

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