Lightning arrester automatic cleaning device and method for power construction

Abstract

The invention relates to the technical field of lightning arrester cleaning, in particular to an automatic lightning arrester cleaning device for power construction and a cleaning method.The automatic lightning arrester cleaning device comprises a mounting plate, a mounting seat, an adjusting mechanism, a detecting mechanism, a cleaning mechanism and a spraying mechanism, and the mounting seat is fixedly mounted in the middle of the top end of the mounting plate; the adjusting mechanism comprises a lifting table, a rotating assembly and a lifting assembly, the detecting mechanism comprises a laser transmitter, a fixing plate, a swinging assembly and a driving assembly, the cleaning mechanism comprises a cleaning brush and a telescopic assembly, and the spraying mechanism comprises a vertical plate, a discharging pipe, a plurality of nozzles, a conveying assembly, a pushing assembly and a transmission assembly. The telescopic assembly is used for driving the cleaning brush to reset, so that the cleaning brush can be far away from the lightning arrester body to ensure that no other articles exist around the lightning arrester body, the situation that the articles are placed beside the lightning arrester body for a long time to affect normal work or cause potential safety hazards can be avoided, and the performance and safety of the lightning arrester can be effectively ensured.

Description

Technical Field

[0001] The invention relates to the technical field of lightning arrester cleaning, in particular to an automatic lightning arrester cleaning device and a cleaning method for electric power construction. Background Art

[0002] During the power construction process, lightning arresters are generally installed in the lines. Lightning arresters are another important device often used to prevent communication cables from being damaged by lightning. They are used to protect electrical equipment from high transient overvoltage hazards and limit the follow-on time and often the follow-on amplitude.

[0003] After the arrester is installed outdoors, since the arrester is exposed to the air for a long time, its surface is easily contaminated with dust and debris, which shortens the normal use of the arrester. Therefore, the surface of the arrester needs to be cleaned;

[0004] The existing Chinese invention patent with patent announcement number CN220716899U discloses a self-cleaning lightning arrester for photovoltaic substation engineering. The motor is turned on to drive the driving gear to rotate, and the driven gear can be driven to rotate through meshing transmission, and then the cleaning frame can be driven to rotate. The dust accumulated on the lightning arrester can be cleaned through the cleaning strip, and workers do not need to climb to a high place for cleaning, which can not only save the labor of workers, but also reduce the safety hazards caused by cleaning the lightning arrester.

[0005] The above-mentioned cleaning arrester has the following shortcomings:

[0006] 1. The cleaning strip is always in contact with the surface of the arrester. When the arrester does not need to be cleaned, the cleaning strip cannot be kept away from the arrester. Placing objects next to the arrester for a long time can easily affect its normal operation and may even cause safety hazards, making it impossible to guarantee the performance and safety of the arrester.

[0007] 2. When there is dirt on a certain part of the surface of the arrester, it is impossible to clean the dirty part in a targeted manner. In the above method, each cleaning is to clean the entire side of the arrester, which may easily lead to excessive cleaning, resulting in wear on the surface of the arrester and shortening its service life.

[0008] In view of the above problems, an automatic cleaning device and cleaning method for lightning arresters used in power construction are now proposed. Summary of the invention

[0009] The object of the present invention is to provide an automatic cleaning device and a cleaning method for lightning arresters used in power construction, so as to solve the problems raised in the above-mentioned background technology.

[0010] To achieve the above object, the present invention provides the following technical solutions:

[0011] An automatic cleaning device for lightning arresters used in power construction, comprising a mounting plate and a mounting seat for mounting a lightning arrester body, wherein the mounting seat is fixedly mounted at the middle of the top end of the mounting plate, and further comprising an adjusting mechanism, a detecting mechanism, a cleaning mechanism and a spraying mechanism;

[0012] The adjusting mechanism comprises a lifting platform, a rotating assembly and a lifting assembly, the lifting platform is mounted on the lifting assembly, the rotating assembly is mounted on the top of the mounting plate, and the lifting assembly is mounted on the rotating assembly;

[0013] The detection mechanism includes a laser emitter, a fixed plate, a swing assembly and a driving assembly. The fixed plate is fixedly installed on the top of the rotating table. The laser emitter is located on one side of the fixed plate. The swing assembly is installed between the laser emitter and the fixed plate. The driving assembly is installed between the swing assembly and the fixed plate.

[0014] The cleaning mechanism comprises a cleaning brush and a telescopic assembly, wherein the cleaning brush is slidably arranged on the top of the rotating table, and the telescopic assembly is installed between the cleaning brush and the rotating table;

[0015] The spraying mechanism includes a vertical plate, a discharge pipe, multiple nozzles, a conveying assembly, a pushing assembly and a transmission assembly. The vertical plate is located on one side of the cleaning brush and is fixed to the top of the rotating table. One end of the discharge pipe is installed on the vertical plate. Multiple nozzles are located on one side of the vertical plate. Each nozzle is connected to the discharge pipe. The conveying assembly is installed at one end of the discharge pipe away from the vertical plate. The pushing assembly is installed at one end of the conveying assembly away from the discharge pipe. The transmission assembly is installed between the pushing assembly and the telescopic assembly.

[0016] As a further solution of the present invention: the swing assembly includes a rotating plate, a strip groove, an insertion rod and a second turntable, the middle part of the rotating plate is rotatably set on the fixed plate, the laser emitter is installed at one end of the rotating plate, the strip groove is opened on the side surface of the rotating plate away from the laser emitter, the second turntable is rotatably set on the fixed plate, one end of the insertion rod is fixedly installed on the surface of the second turntable, and the other end of the insertion rod is inserted into the interior of the strip groove.

[0017] As a further solution of the present invention: the driving assembly includes a driving wheel, a driven wheel, a transmission belt and a fourth motor, the driven wheel is located on the side of the fixed plate away from the second turntable, the driven wheel and the second turntable are coaxial and fixedly connected, the driving wheel is rotatably arranged on one side of the fixed plate, the transmission belt is sleeved on the driven wheel and the driving wheel, the fourth motor is installed on the fixed plate, and the output end of the fourth motor is fixedly connected to the driving wheel.

[0018] As a further solution of the present invention: the telescopic assembly includes a mounting frame, a slider, a vertical plate, a screw and a third motor. The mounting frame is fixedly mounted on the top of the rotating table, the screw is located inside the mounting frame and both ends are rotatably set on the mounting frame, the slider is mounted on the screw, the slider and the screw are threadedly matched, the screw is slidably set inside the mounting frame, the third motor is mounted at one end of the mounting frame, the output end of the third motor is fixedly connected to one end of the screw, the vertical plate is fixedly mounted on the top of the slider, and the cleaning brush is mounted on one side of the vertical plate.

[0019] As a further solution of the present invention: the transmission assembly includes a rack, a mounting frame, a second gear, a first bevel gear and a second bevel gear, two connecting rods are fixed on one side of the slider, the rack is fixedly installed on the side of the two connecting rods away from the slider, the mounting frame is fixedly installed on the top of the rotating table, the second bevel gear is rotatably set on one side of the mounting frame, the first bevel gear is rotatably set on the top of the mounting frame, the first bevel gear and the second bevel gear are meshed with each other, the second gear is fixed to the top of the first bevel gear, and the second gear and the rack are meshed with each other.

[0020] As a further solution of the present invention: the conveying assembly includes a pre-storage tank, a feed pipe, and a storage box. The pre-storage tank and the storage box are both installed on the top of the rotating table, the pre-storage tank is located below the storage box, one end of the discharge pipe away from the nozzle is connected to one end of the pre-storage tank, one end of the feed pipe is installed above one side of the pre-storage tank close to the discharge pipe, and the other end of the feed pipe is connected to the bottom end of the storage box.

[0021] As a further solution of the present invention: the pushing assembly includes a piston plate, a sealing plate, a push rod, a hinged rod and a first turntable, the first turntable is located on the side of the mounting frame away from the second bevel gear, the first turntable is coaxial with the second bevel gear and fixedly connected, the piston plate is slidably arranged inside the pre-storage tank, the sealing plate is fixedly installed on the top of the piston plate, the push rod is inserted at one end of the pre-storage tank away from the discharge pipe, one end of the push rod is fixedly connected to the piston plate, the other end of the push rod is hinged to one end of the hinged rod, and the other end of the hinged rod is hinged to the surface of the first turntable.

[0022] As a further solution of the present invention: the rotating assembly includes a swivel, a ring gear, a first gear and a first motor, the swivel is rotatably arranged at the top of the mounting plate, the ring gear is fixedly installed on the outside of the swivel, the first gear is rotatably arranged at the top of the mounting plate, the first gear and the ring gear are meshed with each other, the first motor is fixed at the bottom end of the mounting plate, and the output end of the first motor is fixedly connected to the first gear.

[0023] As a further solution of the present invention: the lifting assembly includes an electric slide and a lifting platform, the electric slide is fixedly mounted on the top of the rotating ring, the lifting platform is mounted on the electric slide, and the rotating platform is mounted above the lifting platform;

[0024] The rotating platform is rotatably arranged on the lifting platform through a bearing, a second motor is fixedly installed at the bottom end of the lifting platform, and an output end of the second motor is fixedly connected to the rotating platform.

[0025] A cleaning method for an automatic cleaning device of a lightning arrester used in electric power construction comprises the following steps:

[0026] S1. Installation of mounting plate:

[0027] Install the arrester body on the top of the mounting base, and then use the bracket to install the device at a suitable position;

[0028] S2. Adjustment of cleaning brush and laser transmitter position:

[0029] Control the second motor to work, the second motor can drive the rotating table to rotate, so that the cleaning brush and the laser emitter can rotate, and the laser emitter is rotated to the side close to the arrester body, control the electric slide to work, the electric slide drives the lifting table to lift, the lifting table drives the rotating table to lift, the rotating table drives the cleaning brush and the laser emitter above the rotating table to lift, and lift the cleaning brush and the laser emitter to a suitable height, then control the first motor to work, the first motor can drive the first gear to rotate, because the first gear and the ring gear are meshed with each other, so when the first gear rotates, it can drive the ring gear to rotate, and the ring gear drives the swivel to rotate, so that the cleaning brush and the laser emitter above the swivel can rotate along the outer circumference of the arrester body, after the cleaning brush and the laser emitter rotate one circle, use the electric slide to adjust the height of the cleaning brush and the laser emitter, so that the laser emitter can detect arrester bodies at different heights;

[0030] The fourth motor is controlled to work, and the fourth motor can drive the driving wheel to rotate. Under the action of the transmission belt, the driven wheel can be rotated. Since the driven wheel and the second rotating disk are coaxial and fixedly connected, when the driven wheel rotates, the second rotating disk can be driven to rotate. When the second rotating disk rotates, the insertion rod can be driven to rotate. Since the insertion rod is inserted into the strip groove, when the second rotating disk rotates, the rotating plate can be driven to swing, so that the laser transmitter can swing.

[0031] S3. Detection of dirt on the surface of the arrester body:

[0032] When the laser transmitter detects that there is dirt at a certain place on the surface of the arrester body, it can send a signal to the controller, and the controller controls the second motor to work, so that the positions of the laser transmitter and the cleaning brush can be exchanged, so that the cleaning brush can be turned to the side close to the arrester body;

[0033] S4. Cleaning of dirt:

[0034] The third motor is controlled to work, and the third motor can drive the screw rod to rotate. Since the screw rod and the slider are threadedly matched, and the slider is slidably arranged inside the installation frame, when the screw rod rotates, it can drive the slider to slide inside the installation frame, so that the cleaning brush can be driven to move through the vertical plate, and the cleaning brush is moved to one side of the arrester body and contacts the arrester body. At this time, the first motor is driven to work to drive the cleaning brush to reciprocate slightly at the dirt, so as to clean the dirt. When the cleaning is completed, the cleaning brush is kept away from the arrester body.

[0035] S5. Spraying of clean water:

[0036] When the slider moves in the direction close to the lightning arrester body, the slider can drive the rack to move through the connecting rod. Since the rack and the second gear are meshed, the second gear can be driven to rotate when the rack moves, and the second gear can drive the first bevel gear to rotate. Since the first bevel gear and the second bevel gear are meshed with each other, the second bevel gear can be driven to rotate when the first bevel gear rotates. The rotation of the second bevel gear can drive the first turntable to rotate synchronously. Under the action of the hinged rod, when the first turntable rotates, it can drive the push rod to move in the direction close to the discharge pipe. When the push rod moves, it can drive the piston plate to move, and the clean water pre-stored in the pre-storage tank is squeezed out through the discharge pipe, and the clean water is sprayed on the lightning arrester body by the nozzle. At this time, the sealing plate at the top of the piston plate is moved to the bottom of the feed pipe, so as to realize the blocking of the feed pipe and prevent the clean water in the storage box from flowing through the feed pipe to the side of the piston plate away from the discharge pipe;

[0037] When the cleaning brush moves toward the side away from the arrester body after cleaning, the slider can drive the second bevel gear to rotate in the opposite direction, thereby causing the first turntable to rotate in the opposite direction, thereby driving the push rod and the piston plate to move toward the side away from the discharge pipe. At this time, the sealing plate releases the blockage of the feed pipe, and under the action of negative pressure, the clean water inside the storage box can flow through the feed pipe into the pre-storage tank for pre-storage.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] 1. An automatic cleaning device and cleaning method for lightning arresters used in power construction of the present invention can realize the movement of a cleaning brush by setting a telescopic component. When it is necessary to treat dirt on the surface of the lightning arrester body, the telescopic component is used to enable the cleaning brush to be moved to the surface of the lightning arrester body to clean the lightning arrester body. After the cleaning is completed, the telescopic component is used to drive the cleaning brush to reset, so that the cleaning brush can be away from the lightning arrester body, ensuring that there are no other objects around the lightning arrester body, and avoiding placing objects next to the lightning arrester body for a long time to affect its normal operation or cause safety hazards, which can effectively ensure the performance and safety of the lightning arrester.

[0040] 2. The automatic cleaning device and cleaning method of a lightning arrester used in power construction of the present invention can detect various places on the surface of the lightning arrester body by setting a laser transmitter. When the laser transmitter detects that there is dirt at a certain place on the surface of the lightning arrester body, it can send a signal to the controller. The controller controls the second motor to work so that the positions of the laser transmitter and the cleaning brush can be swapped, so that the cleaning brush can be turned to the side close to the lightning arrester body. At the same time, the rotating assembly can drive the third motor to reciprocate at the dirt location, and the dirty location is cleaned in a targeted manner to achieve a self-cleaning effect, thereby avoiding excessive cleaning, which causes wear on the surface of the lightning arrester and reduces the service life.

[0041] 3. The automatic cleaning device and cleaning method of a lightning arrester used in power construction of the present invention can drive the cleaning brush and the laser emitter to rotate by setting a rotating component, and can drive the cleaning brush and the laser emitter to rise and fall by setting a lifting component, so as to adjust the positions of the cleaning brush and the laser emitter. At the same time, by setting a swing component, the laser emitter can be swung, so that the laser emitter can detect the blind spots of the lightning arrester body, thereby realizing a comprehensive detection of the surface of the lightning arrester body, so as to realize a comprehensive cleaning of the dirt on the surface of the lightning arrester body, and it is not easy to have cleaning and detection blind spots.

[0042] 4. The automatic cleaning device and cleaning method of a lightning arrester used in power construction of the present invention, by arranging multiple nozzles on one side of a cleaning brush, can transport cleaning water to the nozzles by using a conveying assembly and spray it out from the nozzles, can spray cleaning water on the surface of the lightning arrester body before the cleaning brush contacts the lightning arrester body to soften the dirt, and after spraying, use the cleaning brush to clean the dirt, which can improve the effect of removing the dirt and is beneficial to improving the cleaning effect of the surface of the lightning arrester body.

[0043] 5. An automatic cleaning device and method for lightning arresters used in power construction is invented. By setting a transmission component, when the cleaning brush moves toward the lightning arrester body, the transmission component can drive the pushing component to squeeze out the clean water pre-stored in the pre-storage tank to spray the surface of the lightning arrester body. After the cleaning brush brushes the lightning arrester body and moves toward the side away from the lightning arrester body, the transmission component can drive the pushing component to make the clean water inside the storage box sucked into the pre-storage tank by negative pressure for storage, so as to facilitate the next spraying use.

[0044] 6. The invention discloses an automatic cleaning device and method for lightning arresters used in power construction. Through a transmission component, a linkage effect can be achieved between the cleaning mechanism and the spraying mechanism, which is beneficial to reducing the number of driving sources used in the device, thereby helping to reduce power consumption and costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1It is a structural schematic diagram of the present invention.

[0046] Figure 2 It is a front view of the present invention.

[0047] Figure 3 For the present invention Figure 2 Schematic diagram of the enlarged structure of part A.

[0048] Figure 4 It is a top view of the present invention.

[0049] Figure 5 The structure of the rotating platform in the present invention is shown in FIG. Figure 1 .

[0050] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure of part B.

[0051] Figure 7 The structure of the rotating platform in the present invention is shown in FIG. Figure 2 .

[0052] Figure 8 It is a structural schematic diagram of the slider in the present invention.

[0053] Fig. 9 For the present invention Figure 8 Schematic diagram of the enlarged structure of part C.

[0054] Fig.10 It is a schematic diagram of the internal structure of the pre-storage tank in the present invention.

[0055] Among them: 11, mounting plate; 12, bracket; 13, swivel; 14, gear ring; 15, first gear; 16, first motor; 17, mounting seat; 18, lightning arrester body; 19, electric slide; 20, lifting platform; 21, rotating platform; 22, second motor; 23, mounting frame; 24, slider; 25, vertical plate; 26, cleaning brush; 27, screw rod; 28, third motor; 29, rack; 30, connecting rod; 31, mounting frame; 32, second gear; 33, first A bevel gear; 34, a second bevel gear; 35, a first turntable; 36, a hinged rod; 37, a push rod; 38, a piston plate; 39, a blocking plate; 40, a pre-storage tank; 41, a discharge pipe; 42, a vertical plate; 43, a nozzle; 44, a feed pipe; 45, a storage box; 46, a laser transmitter; 47, a rotating plate; 48, a strip groove; 49, a plug rod; 50, a second turntable; 51, a driving wheel; 52, a driven wheel; 53, a transmission belt; 54, a fourth motor; 55, a fixed plate. DETAILED DESCRIPTION

[0056] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0057] The present invention provides the following preferred embodiments:

[0058] Embodiment 1, as Figure 1-Figure 10 As shown, an automatic cleaning device for lightning arresters used in power construction includes a mounting plate 11 and a mounting seat 17 for mounting a lightning arrester body 18, the mounting seat 17 is fixedly mounted at the middle of the top of the mounting plate 11, and specifically, a plurality of brackets 12 are mounted at the bottom of the mounting plate 11, and the device can be mounted at a suitable position by using the brackets 12, and also includes an adjustment mechanism, a detection mechanism, a cleaning mechanism and a spraying mechanism;

[0059] The adjustment mechanism includes a lifting platform 20, a rotating assembly and a lifting assembly, the lifting platform 20 is mounted on the lifting assembly, the rotating assembly is mounted on the top of the mounting plate 11, and the lifting assembly is mounted on the rotating assembly;

[0060] The detection mechanism includes a laser emitter 46, a fixed plate 55, a swing assembly and a driving assembly. The fixed plate 55 is fixedly mounted on the top of the rotating table 21. The laser emitter 46 is located on one side of the fixed plate 55. The swing assembly is installed between the laser emitter 46 and the fixed plate 55. The driving assembly is installed between the swing assembly and the fixed plate 55.

[0061] The driving component can drive the swing component to work, so that the laser emitter 46 can swing in the vertical direction. By setting the rotating component, the cleaning brush 26 and the laser emitter 46 can be driven to rotate. By setting the lifting component, the cleaning brush 26 and the laser emitter 46 can be driven to rise and fall, so that the positions of the cleaning brush 26 and the laser emitter 46 can be adjusted. At the same time, by setting the swing component, the laser emitter 46 can be swung, so that the laser emitter 46 can detect the blind spots of the arrester body 18, so as to achieve a comprehensive detection of the surface of the arrester body 18, so as to achieve a comprehensive cleaning of the dirt on the surface of the arrester body 18, and it is not easy to have a cleaning and detection blind spot;

[0062] The cleaning mechanism includes a cleaning brush 26 and a telescopic assembly. The cleaning brush 26 is slidably arranged at the top of the rotating table 21. The telescopic assembly is installed between the cleaning brush 26 and the rotating table 21. The telescopic assembly can drive the cleaning brush 26 to move on the rotating table 21. When it is necessary to treat the surface of the arrester body 18 with dirt, the telescopic assembly is used to enable the cleaning brush 26 to move to the surface of the arrester body 18 to clean the arrester body 18. After the cleaning is completed, the telescopic assembly is used to drive the cleaning brush 26 to reset so that the cleaning brush 26 can be away from the arrester body 18, ensuring that there are no other objects around the arrester body 18, and preventing objects from being placed next to the arrester body 18 for a long time to affect its normal operation or cause safety hazards, which can effectively ensure the performance and safety of the arrester.

[0063] The spraying mechanism includes a vertical plate 42, a discharge pipe 41, a plurality of nozzles 43, a conveying assembly, a pushing assembly and a transmission assembly. The vertical plate 42 is located on one side of the cleaning brush 26 and is fixed to the top of the rotating table 21. One end of the discharge pipe 41 is mounted on the vertical plate 42. A plurality of nozzles 43 are located on one side of the vertical plate 42. Each nozzle 43 is connected to the discharge pipe 41. The conveying assembly is mounted on one end of the discharge pipe 41 away from the vertical plate 42. The pushing assembly is mounted on one end of the conveying assembly away from the discharge pipe 41. The transmission assembly is mounted between the pushing assembly and the telescopic assembly.

[0064] By setting up a transmission component, in the process of the cleaning brush 26 moving toward the arrester body 18, the transmission component can be used to drive the pushing component to work, so as to squeeze out the clean water pre-stored in the pre-storage tank 40, so as to spray the surface of the arrester body 18. Before the cleaning brush 26 contacts the arrester body 18, the surface of the arrester body 18 can be sprayed with clean water to soften the dirt. After spraying, the cleaning brush 26 is used to clean the dirt, which can improve the effect of removing the dirt and is beneficial to improving the cleaning effect of the surface of the arrester body 18. After the cleaning brush 26 brushes the arrester body 18 and moves toward the side away from the arrester body 18, the transmission component can be used to drive the pushing component to work, so that the clean water inside the storage box 45 is negatively pressured and sucked into the interior of the pre-storage tank 40 for storage, so as to facilitate the next spraying and use.

[0065] like Figure 1-Figure 10 As shown, the swing assembly includes a rotating plate 47, a strip groove 48, an insertion rod 49 and a second rotating disk 50. The middle part of the rotating plate 47 is rotatably arranged on the fixed plate 55. The laser emitter 46 is installed at one end of the rotating plate 47. The strip groove 48 is opened on a side surface of the rotating plate 47 away from the laser emitter 46. The second rotating disk 50 is rotatably arranged on the fixed plate 55. One end of the insertion rod 49 is fixedly installed on the surface of the second rotating disk 50, and the other end of the insertion rod 49 is inserted into the interior of the strip groove 48.

[0066] When the laser emitter 46 swings when needed, the second turntable 50 can be driven to rotate through the driving assembly, and the second turntable 50 can drive the insertion rod 49 to rotate when it rotates. Since the insertion rod 49 is inserted into the inside of the strip groove 48, when the second turntable 50 rotates, it can drive the rotating plate 47 to swing, so that the laser emitter 46 can swing, so as to adjust the angle of the laser emitter 46, increase the detection range of the laser emitter 46, and realize comprehensive detection of the surface of the arrester body 18 to avoid detection blind spots;

[0067] During use, when the laser emitter 46 detects that there is dirt at a certain place on the surface of the lightning arrester body 18, the laser emitter 46 sends a signal to the controller, and the controller controls the second motor 22 to work, so that the rotating table 21 can rotate, so that the positions of the laser emitter 46 and the cleaning brush 26 can be swapped, so that the cleaning brush 26 can be turned to the side close to the lightning arrester body 18. At the same time, the rotating assembly can drive the third motor 28 to reciprocate at the dirt location, and carry out targeted cleaning of the dirty location to achieve a self-cleaning effect, avoid excessive cleaning, cause wear on the surface of the lightning arrester, and reduce the service life.

[0068] like Figure 1-Figure 10 As shown, the driving assembly includes a driving wheel 51, a driven wheel 52, a transmission belt 53 and a fourth motor 54. The driven wheel 52 is located on a side of the fixed plate 55 away from the second turntable 50. The driven wheel 52 and the second turntable 50 are coaxial and fixedly connected. The driving wheel 51 is rotatably arranged on one side of the fixed plate 55. The transmission belt 53 is sleeved on the driven wheel 52 and the driving wheel 51. The fourth motor 54 is installed on the fixed plate 55, and the output end of the fourth motor 54 is fixedly connected to the driving wheel 51.

[0069] When the second turntable 50 needs to be rotated, the fourth motor 54 is controlled to work, and the fourth motor 54 can drive the driving wheel 51 to rotate. Under the action of the transmission belt 53, the driven wheel 52 can be rotated. Since the driven wheel 52 and the second turntable 50 are coaxial and fixedly connected, when the driven wheel 52 rotates, it can drive the second turntable 50 to rotate.

[0070] like Figure 1-Figure 10 As shown, the telescopic assembly includes a mounting frame 23, a slider 24, a vertical plate 25, a screw rod 27 and a third motor 28. The mounting frame 23 is fixedly mounted on the top of the rotating table 21. The screw rod 27 is located inside the mounting frame 23 and both ends are rotatably set on the mounting frame 23. The slider 24 is mounted on the screw rod 27. The slider 24 and the screw rod 27 are threadedly matched. The screw rod 27 is slidably set inside the mounting frame 23. The third motor 28 is mounted on one end of the mounting frame 23. The output end of the third motor 28 is fixedly connected to one end of the screw rod 27. The vertical plate 25 is fixedly mounted on the top of the slider 24. The cleaning brush 26 is mounted on one side of the vertical plate 25.

[0071] When it is necessary to move the cleaning brush 26, the third motor 28 is controlled to work, and the third motor 28 can drive the screw rod 27 to rotate. Since the screw rod 27 and the slider 24 are threadedly matched, and the slider 24 is slidably arranged inside the mounting frame 23, when the screw rod 27 rotates, it can drive the slider 24 to slide inside the mounting frame 23, so that the cleaning brush 26 can be driven to move through the vertical plate 25, so that the cleaning brush 26 can be close to or away from the lightning arrester body 18. When it is necessary to clean the surface of the lightning arrester body 18, the cleaning brush 26 is moved to one side of the lightning arrester body 18 and in contact with the lightning arrester body 18, so as to facilitate cleaning the surface of the lightning arrester body 18. After cleaning, the cleaning brush 26 is kept away from the lightning arrester body 18, so as to avoid placing objects next to the lightning arrester body 18 for a long time to affect its normal operation or cause safety hazards, and can effectively ensure the performance and safety of the lightning arrester.

[0072] like Figure 1-Figure 10 As shown, the transmission assembly includes a rack 29, a mounting frame 31, a second gear 32, a first bevel gear 33 and a second bevel gear 34. Two connecting rods 30 are fixed to one side of the slider 24. The rack 29 is fixedly mounted on the side of the two connecting rods 30 away from the slider 24. The mounting frame 31 is fixedly mounted on the top of the rotating table 21. The second bevel gear 34 is rotatably set on one side of the mounting frame 31. The first bevel gear 33 is rotatably set on the top of the mounting frame 31. The first bevel gear 33 and the second bevel gear 34 are meshed with each other. The second gear 32 is fixed to the top of the first bevel gear 33. The second gear 32 and the rack 29 are meshed with each other.

[0073] When the slider 24 moves, the rack 29 can be driven to move through the connecting rod 30. Since the rack 29 and the second gear 32 are meshed, the rack 29 can drive the second gear 32 to rotate when it moves. The second gear 32 can drive the first bevel gear 33 to rotate. Since the first bevel gear 33 and the second bevel gear 34 are meshed with each other, the second bevel gear 34 can be driven to rotate when the first bevel gear 33 rotates.

[0074] It should be noted here that the diameter of the second bevel gear 34 is much larger than the diameter of the first bevel gear 33 .

[0075] like Figure 1-Figure 10 As shown, the conveying assembly includes a pre-storage tank 40, a feed pipe 44, and a storage box 45. The pre-storage tank 40 and the storage box 45 are both installed at the top of the rotating table 21. The pre-storage tank 40 is located below the storage box 45. The end of the discharge pipe 41 away from the nozzle 43 is connected to one end of the pre-storage tank 40, one end of the feed pipe 44 is installed above the side of the pre-storage tank 40 close to the discharge pipe 41, and the other end of the feed pipe 44 is connected to the bottom end of the storage box 45. Specifically, a one-way valve is installed at the end of the discharge pipe 41 close to the pre-storage tank 40. In the initial state, clean water is pre-stored in the pre-storage tank 40.

[0076] like Figure 1-Figure 10 As shown, the pushing assembly includes a piston plate 38, a blocking plate 39, a push rod 37, a hinged rod 36 and a first turntable 35. The first turntable 35 is located on the side of the mounting frame 31 away from the second bevel gear 34. The first turntable 35 is coaxial with the second bevel gear 34 and fixedly connected. The piston plate 38 is slidably arranged inside the pre-storage tank 40. The blocking plate 39 is fixedly installed on the top of the piston plate 38. The push rod 37 is inserted into one end of the pre-storage tank 40 away from the discharge pipe 41. One end of the push rod 37 is fixedly connected to the piston plate 38, and the other end of the push rod 37 is hinged to one end of the hinged rod 36. The other end of the hinged rod 36 is hinged to the surface of the first turntable 35.

[0077] When the cleaning brush 26 moves toward the direction close to the arrester body 18, the rotation of the second bevel gear 34 can drive the first turntable 35 to rotate synchronously. Under the action of the hinged rod 36, when the first turntable 35 rotates, it can drive the push rod 37 to move toward the direction close to the discharge pipe 41. When the push rod 37 moves, it can drive the piston plate 38 to move, and the clean water pre-stored in the pre-storage tank 40 is squeezed out through the discharge pipe 41, and the clean water is sprayed on the arrester body 18 by the nozzle 43. At this time, the blocking plate 39 at the top of the piston plate 38 is moved to the bottom of the feed pipe 44 to achieve the blocking of the feed pipe 44, so as to prevent the clean water in the storage box 45 from flowing through the feed pipe 44 to the side of the piston plate 38 away from the discharge pipe 41;

[0078] When the cleaning brush 26 moves toward the side away from the arrester body 18 after cleaning, it can drive the second bevel gear 34 to rotate in the opposite direction, thereby causing the first turntable 35 to rotate in the opposite direction, thereby driving the push rod 37 and the piston plate 38 to move toward the side away from the discharge pipe 41. At this time, the sealing plate 39 releases the blockage of the feed pipe 44, and under the action of negative pressure, the clean water inside the storage box 45 can flow through the feed pipe 44 into the pre-storage tank 40 for pre-storage, which is convenient for cleaning and use next time.

[0079] like Figure 1-Figure 10 As shown, the rotating assembly includes a swivel 13, a gear ring 14, a first gear 15 and a first motor 16. The swivel 13 is rotatably arranged on the top of the mounting plate 11, the gear ring 14 is fixedly installed on the outside of the swivel 13, the first gear 15 is rotatably arranged on the top of the mounting plate 11, the first gear 15 and the gear ring 14 are meshed with each other, the first motor 16 is fixed on the bottom end of the mounting plate 11, and the output end of the first motor 16 is fixedly connected to the first gear 15;

[0080] When it is necessary to rotate the cleaning brush 26 and the laser emitter 46 in the horizontal direction, the first motor 16 is controlled to work, and the first motor 16 can drive the first gear 15 to rotate. Since the first gear 15 and the ring gear 14 are meshed with each other, when the first gear 15 rotates, it can drive the ring gear 14 to rotate, and the ring gear 14 drives the rotating ring 13 to rotate, so that the cleaning brush 26 and the laser emitter 46 above the rotating ring 13 can rotate.

[0081] like Figure 1-Figure 10 As shown, the lifting assembly includes an electric slide 19 and a lifting platform 20. The electric slide 19 is fixedly mounted on the top of the rotating ring 13, the lifting platform 20 is mounted on the electric slide 19, and the rotating platform 21 is mounted above the lifting platform 20. The electric slide 19 can drive the lifting platform 20 to move up and down, and the lifting platform 20 can drive the rotating platform 21 to move up and down, thereby driving the cleaning brush 26 and the laser emitter 46 just released above the rotating platform 21 to move up and down;

[0082] The rotating table 21 is rotatably arranged on the lifting platform 20 through a bearing. A second motor 22 is fixedly installed on the bottom end of the lifting platform 20. The output end of the second motor 22 is fixedly connected to the rotating table 21. The second motor 22 can drive the rotating table 21 to rotate above the lifting platform 20, thereby driving the cleaning brush 26 and the laser emitter 46 to rotate, thereby realizing the exchange of the positions of the cleaning brush 26 and the laser emitter 46.

[0083] A cleaning method for an automatic cleaning device of a lightning arrester used in electric power construction comprises the following steps:

[0084] S1. Installation of mounting plate:

[0085] Install the arrester body 18 on the top of the mounting base 17, and then use the bracket 12 to install the device at a suitable position;

[0086] S2. Adjustment of cleaning brush and laser transmitter position:

[0087] The second motor 22 is controlled to work, and the second motor 22 can drive the rotating table 21 to rotate, so that the cleaning brush 26 and the laser emitter 46 can rotate, and the laser emitter 46 is rotated to the side close to the arrester body 18, and the electric slide 19 is controlled to work, and the electric slide 19 drives the lifting platform 20 to move up and down, and the lifting platform 20 drives the rotating table 21 to move up and down, and the rotating table 21 drives the cleaning brush 26 and the laser emitter 46 above the rotating table 21 to move up and down, and the cleaning brush 26 and the laser emitter 46 are lifted and lowered to a suitable height, and then the first motor 16 is controlled to work, and the first motor 16 is controlled to work. The machine 16 can drive the first gear 15 to rotate. Since the first gear 15 and the ring gear 14 are meshed with each other, when the first gear 15 rotates, the ring gear 14 can be driven to rotate, and the ring gear 14 drives the rotating ring 13 to rotate, so that the cleaning brush 26 and the laser emitter 46 above the rotating ring 13 can rotate along the outer circumference of the arrester body 18. After the cleaning brush 26 and the laser emitter 46 rotate one circle, the height of the cleaning brush 26 and the laser emitter 46 is adjusted by the electric slide 19, so that the laser emitter 46 can detect the arrester body 18 at different heights;

[0088] The fourth motor 54 is controlled to work, and the fourth motor 54 can drive the driving wheel 51 to rotate. Under the action of the transmission belt 53, the driven wheel 52 can be rotated. Since the driven wheel 52 and the second rotating disk 50 are coaxial and fixedly connected, when the driven wheel 52 rotates, the second rotating disk 50 can be driven to rotate. When the second rotating disk 50 rotates, the insertion rod 49 can be driven to rotate. Since the insertion rod 49 is inserted into the strip groove 48, when the second rotating disk 50 rotates, the rotating plate 47 can be driven to swing, so that the laser emitter 46 can swing.

[0089] S3. Detection of dirt on the surface of the arrester body:

[0090] When the laser emitter 46 detects that there is dirt at a certain place on the surface of the arrester body 18, it can send a signal to the controller, and the controller controls the second motor 22 to work, so that the positions of the laser emitter 46 and the cleaning brush 26 can be exchanged, so that the cleaning brush 26 can be moved to the side close to the arrester body 18;

[0091] S4. Cleaning of dirt:

[0092] The third motor 28 is controlled to work, and the third motor 28 can drive the screw rod 27 to rotate. Since the screw rod 27 and the slider 24 are threadedly matched, and the slider 24 is slidably arranged inside the mounting frame 23, when the screw rod 27 rotates, the slider 24 can be driven to slide inside the mounting frame 23, so that the cleaning brush 26 can be driven to move through the vertical plate 25, and the cleaning brush 26 is moved to one side of the arrester body 18 and contacts the arrester body 18. At this time, the first motor 16 is driven to work and drive the cleaning brush 26 to reciprocate slightly at the dirt to clean the dirt. When the cleaning is completed, the cleaning brush 26 is moved away from the arrester body 18;

[0093] S5. Spraying of clean water:

[0094] When the slider 24 moves toward the direction close to the arrester body 18, the slider 24 can drive the rack 29 to move through the connecting rod 30. Since the rack 29 is meshed with the second gear 32, the rack 29 can drive the second gear 32 to rotate when it moves. The second gear 32 can drive the first bevel gear 33 to rotate. Since the first bevel gear 33 and the second bevel gear 34 are meshed with each other, the second bevel gear 34 can be driven to rotate when the first bevel gear 33 rotates. The rotation of the second bevel gear 34 can drive the first turntable 35 to rotate synchronously. 6, when the first turntable 35 rotates, it can drive the push rod 37 to move toward the direction close to the discharge pipe 41. When the push rod 37 moves, it can drive the piston plate 38 to move, and the clean water pre-stored in the pre-storage tank 40 is squeezed out through the discharge pipe 41, and the clean water is sprayed on the arrester body 18 by the nozzle 43. At this time, the blocking plate 39 at the top of the piston plate 38 is moved to the bottom of the feed pipe 44 to achieve the blocking of the feed pipe 44, so as to prevent the clean water in the storage box 45 from flowing through the feed pipe 44 to the side of the piston plate 38 away from the discharge pipe 41;

[0095] When the cleaning brush 26 moves toward the side away from the arrester body 18 after cleaning, the slider 24 can drive the second bevel gear 34 to rotate in the opposite direction, thereby causing the first turntable 35 to rotate in the opposite direction, thereby driving the push rod 37 and the piston plate 38 to move toward the side away from the discharge pipe 41. At this time, the sealing plate 39 releases the blockage of the feed pipe 44, and under the action of negative pressure, the clean water inside the storage box 45 can flow through the feed pipe 44 into the pre-storage tank 40 for pre-storage.

[0096] The specific working process of the present invention is as follows:

[0097] First, install the arrester body 18 on the top of the mounting base 17, and then use the bracket 12 to install the device at a suitable position.

[0098] The second motor 22 is controlled to work, and the second motor 22 can drive the rotating table 21 to rotate, so that the cleaning brush 26 and the laser emitter 46 can rotate, and the laser emitter 46 is rotated to the side close to the arrester body 18, and the electric slide 19 is controlled to work, and the electric slide 19 drives the lifting platform 20 to move up and down, and the lifting platform 20 drives the rotating table 21 to move up and down, and the rotating table 21 drives the cleaning brush 26 and the laser emitter 46 above the rotating table 21 to move up and down, and the cleaning brush 26 and the laser emitter 46 are lifted and lowered to a suitable height, and then the first motor 16 is controlled to work, and the first motor 16 can drive the first gear 15 to rotate. Since the first gear 15 and the ring gear 14 are meshed with each other, when the first gear 15 rotates, it can drive the ring gear 14 to rotate, and the ring gear 14 drives the swivel 13 to rotate, so that the cleaning brush 26 and the laser emitter 46 above the swivel 13 can rotate along the outer periphery of the arrester body 18. After the emitter 46 rotates one circle, the height of the cleaning brush 26 and the laser emitter 46 is adjusted by the electric slide 19, so that the laser emitter 46 can detect the arrester body 18 at different heights, and at the same time control the fourth motor 54 to work, the fourth motor 54 can drive the driving wheel 51 to rotate, and under the action of the transmission belt 53, the driven wheel 52 can be rotated, and because the driven wheel 52 and the second turntable 50 are coaxial and fixedly connected, when the driven wheel 52 rotates, it can drive the second turntable 50 to rotate, and when the second turntable 50 rotates, it can drive the insertion rod 49 to rotate. Since the insertion rod 49 is inserted into the inside of the strip groove 48, when the second turntable 50 rotates, it can drive the rotating plate 47 to swing, so that the laser emitter 46 can swing, so as to adjust the angle of the laser emitter 46, increase the detection range of the laser emitter 46, realize comprehensive detection of the surface of the arrester body 18, and avoid detection blind spots;

[0099] In this process, when the laser emitter 46 detects that there is dirt at a certain place on the surface of the arrester body 18, it can send a signal to the controller, and the controller controls the second motor 22 to work, so that the positions of the laser emitter 46 and the cleaning brush 26 can be swapped, so that the cleaning brush 26 can be turned to the side close to the arrester body 18, and then the third motor 28 is controlled to work, and the third motor 28 can drive the screw rod 27 to rotate. Since the screw rod 27 and the slider 24 are threadedly matched, and the slider 24 is slidably arranged inside the mounting frame 23, when the screw rod 27 rotates The slider 24 can be driven to slide inside the mounting frame 23, so that the cleaning brush 26 can be driven to move through the vertical plate 25, and the cleaning brush 26 is moved to one side of the arrester body 18 and in contact with the arrester body 18. At this time, the first motor 16 is driven to drive the cleaning brush 26 to reciprocate slightly at the dirt to clean the dirt. When the cleaning is completed, the cleaning brush 26 is kept away from the arrester body 18, so that objects placed next to the arrester body 18 for a long time can be avoided to affect its normal operation or cause safety hazards, and the performance and safety of the arrester can be effectively guaranteed.

[0100] In this process, when the slider 24 moves toward the direction close to the arrester body 18, the slider 24 can drive the rack 29 to move through the connecting rod 30. Since the rack 29 and the second gear 32 are meshed, the rack 29 can drive the second gear 32 to rotate when it moves, and the second gear 32 can drive the first bevel gear 33 to rotate. Since the first bevel gear 33 and the second bevel gear 34 are meshed with each other, the rotation of the first bevel gear 33 can drive the second bevel gear 34 to rotate. The rotation of the second bevel gear 34 can drive the first turntable 35 to rotate synchronously. Under the action of the connecting rod 36, when the first rotating disk 35 rotates, the push rod 37 can be driven to move toward the direction close to the discharge pipe 41. When the push rod 37 moves, the piston plate 38 can be driven to move, and the clean water pre-stored in the pre-storage tank 40 is squeezed out through the discharge pipe 41, and the clean water is sprayed on the arrester body 18 by the nozzle 43. At this time, the blocking plate 39 at the top of the piston plate 38 is moved to the bottom of the feed pipe 44 to achieve the blocking of the feed pipe 44, so as to prevent the clean water in the storage box 45 from flowing through the feed pipe 44 to the side of the piston plate 38 away from the discharge pipe 41;

[0101] When the cleaning brush 26 moves toward the side away from the arrester body 18 after cleaning, the slider 24 can drive the second bevel gear 34 to rotate in the opposite direction, thereby causing the first turntable 35 to rotate in the opposite direction, thereby driving the push rod 37 and the piston plate 38 to move toward the side away from the discharge pipe 41. At this time, the sealing plate 39 releases the blockage of the feed pipe 44, and under the action of negative pressure, the clean water inside the storage box 45 can flow through the feed pipe 44 into the pre-storage tank 40 for pre-storage, which is convenient for cleaning and use next time.

[0102] The beneficial effects of the present invention are specifically embodied in that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic cleaning device for lightning arresters used in power construction, comprising a mounting plate (11) and a mounting seat (17) for mounting a lightning arrester body (18), wherein the mounting seat (17) is fixedly mounted at the middle of the top end of the mounting plate (11), characterized in that: It also includes an adjustment mechanism, a detection mechanism, a cleaning mechanism and a spraying mechanism; The adjustment mechanism comprises a lifting platform (20), a rotating assembly and a lifting assembly, the lifting platform (20) is mounted on the lifting assembly, the rotating assembly is mounted on the top of the mounting plate (11), and the lifting assembly is mounted on the rotating assembly; The detection mechanism comprises a laser emitter (46), a fixed plate (55), a swing assembly and a driving assembly, wherein the fixed plate (55) is fixedly mounted on the top of the rotating platform (21), the laser emitter (46) is located on one side of the fixed plate (55), the swing assembly is mounted between the laser emitter (46) and the fixed plate (55), and the driving assembly is mounted between the swing assembly and the fixed plate (55); The cleaning mechanism comprises a cleaning brush (26) and a telescopic assembly, wherein the cleaning brush (26) is slidably arranged on the top of the rotating platform (21), and the telescopic assembly is installed between the cleaning brush (26) and the rotating platform (21); The spraying mechanism comprises a vertical plate (42), a discharge pipe (41), a plurality of nozzles (43), a conveying assembly, a pushing assembly and a transmission assembly, wherein the vertical plate (42) is located on one side of the cleaning brush (26) and is fixed to the top of the rotating table (21), one end of the discharge pipe (41) is installed on the vertical plate (42), a plurality of nozzles (43) are located on one side of the vertical plate (42), each nozzle (43) is connected to the discharge pipe (41), the conveying assembly is installed on one end of the discharge pipe (41) away from the vertical plate (42), the pushing assembly is installed on one end of the conveying assembly away from the discharge pipe (41), and the transmission assembly is installed between the pushing assembly and the telescopic assembly.

2. The automatic cleaning device for lightning arresters used in power construction according to claim 1 is characterized in that: The swing assembly comprises a rotating plate (47), a strip groove (48), an insertion rod (49) and a second rotating disk (50); the middle part of the rotating plate (47) is rotatably arranged on a fixed plate (55); the laser emitter (46) is mounted on one end of the rotating plate (47); the strip groove (48) is opened on a side surface of the rotating plate (47) away from the laser emitter (46); the second rotating disk (50) is rotatably arranged on the fixed plate (55); one end of the insertion rod (49) is fixedly mounted on the surface of the second rotating disk (50); and the other end of the insertion rod (49) is inserted into the interior of the strip groove (48).

3. The automatic cleaning device for lightning arresters used in power construction according to claim 2 is characterized in that: The driving assembly comprises a driving wheel (51), a driven wheel (52), a transmission belt (53) and a fourth motor (54); the driven wheel (52) is located on a side of a fixed plate (55) away from the second rotating disk (50); the driven wheel (52) and the second rotating disk (50) are coaxial and fixedly connected; the driving wheel (51) is rotatably arranged on one side of the fixed plate (55); the transmission belt (53) is sleeved on the driven wheel (52) and the driving wheel (51); the fourth motor (54) is installed on the fixed plate (55); and the output end of the fourth motor (54) is fixedly connected to the driving wheel (51).

4. The automatic cleaning device for lightning arresters used in power construction according to claim 3 is characterized in that: The telescopic assembly comprises a mounting frame (23), a slider (24), a vertical plate (25), a screw rod (27) and a third motor (28). The mounting frame (23) is fixedly mounted on the top of the rotating platform (21). The screw rod (27) is located inside the mounting frame (23) and both ends are rotatably mounted on the mounting frame (23). The slider (24) is mounted on the screw rod (27). The slider (24) and the screw rod (27) are threadedly matched. The screw rod (27) is slidably mounted inside the mounting frame (23). The third motor (28) is mounted on one end of the mounting frame (23). The output end of the third motor (28) is fixedly connected to one end of the screw rod (27). The vertical plate (25) is fixedly mounted on the top of the slider (24). The cleaning brush (26) is mounted on one side of the vertical plate (25).

5. The automatic cleaning device for lightning arresters used in power construction according to claim 4, characterized in that: The transmission assembly comprises a rack (29), a mounting frame (31), a second gear (32), a first bevel gear (33) and a second bevel gear (34); two connecting rods (30) are fixed on one side of the slider (24); the rack (29) is fixedly mounted on a side of the two connecting rods (30) away from the slider (24); the mounting frame (31) is fixedly mounted on the top of the rotating platform (21); the second bevel gear (34) is rotatably mounted on one side of the mounting frame (31); the first bevel gear (33) is rotatably mounted on the top of the mounting frame (31); the first bevel gear (33) and the second bevel gear (34) are meshed with each other; the second gear (32) is fixed on the top of the first bevel gear (33); and the second gear (32) and the rack (29) are meshed with each other.

6. The automatic cleaning device for lightning arresters used in power construction according to claim 5, characterized in that: The conveying assembly comprises a pre-storage tank (40), a feed pipe (44), and a storage box (45). The pre-storage tank (40) and the storage box (45) are both installed at the top of the rotating table (21), the pre-storage tank (40) is located below the storage box (45), one end of the discharge pipe (41) away from the nozzle (43) is connected to one end of the pre-storage tank (40), one end of the feed pipe (44) is installed above one side of the pre-storage tank (40) close to the discharge pipe (41), and the other end of the feed pipe (44) is connected to the bottom end of the storage box (45).

7. The automatic cleaning device for lightning arresters used in power construction according to claim 6, characterized in that: The pushing assembly comprises a piston plate (38), a blocking plate (39), a push rod (37), a hinged rod (36) and a first turntable (35). The first turntable (35) is located on a side of the mounting frame (31) away from the second bevel gear (34). The first turntable (35) is coaxial with the second bevel gear (34) and fixedly connected. The piston plate (38) is slidably arranged inside the pre-storage tank (40). The blocking plate (39) is fixedly installed on the top of the piston plate (38). The push rod (37) is inserted into one end of the pre-storage tank (40) away from the discharge pipe (41). One end of the push rod (37) is fixedly connected to the piston plate (38). The other end of the push rod (37) is hinged to one end of the hinged rod (36). The other end of the hinged rod (36) is hinged to the surface of the first turntable (35).

8. The automatic cleaning device for lightning arresters used in power construction according to claim 7, characterized in that: The rotating assembly comprises a rotating ring (13), a gear ring (14), a first gear (15) and a first motor (16); the rotating ring (13) is rotatably arranged at the top end of a mounting plate (11); the gear ring (14) is fixedly installed at the outer side of the rotating ring (13); the first gear (15) is rotatably arranged at the top end of the mounting plate (11); the first gear (15) and the gear ring (14) are meshed with each other; the first motor (16) is fixed at the bottom end of the mounting plate (11); and the output end of the first motor (16) is fixedly connected to the first gear (15).

9. The automatic cleaning device for lightning arresters used in power construction according to claim 8, characterized in that: The lifting assembly comprises an electric slide (19) and a lifting platform (20), wherein the electric slide (19) is fixedly mounted on the top of the rotating ring (13), the lifting platform (20) is mounted on the electric slide (19), and the rotating platform (21) is mounted above the lifting platform (20); The rotating platform (21) is rotatably arranged on the lifting platform (20) via a bearing, a second motor (22) is fixedly mounted on the bottom end of the lifting platform (20), and an output end of the second motor (22) is fixedly connected to the rotating platform (21).

10. A cleaning method for an automatic cleaning device for lightning arresters used in electric power construction according to claims 1-9, characterized in that: The following steps are involved: S1. Installation of mounting plate: The arrester body (18) is mounted on the mounting base (17), and then the device is mounted at a suitable position using the bracket (12); S2. Adjustment of cleaning brush and laser transmitter position: The second motor (22) is controlled to work, and the second motor (22) can drive the rotating table (21) to rotate, so that the cleaning brush (26) and the laser emitter (46) can rotate, and the laser emitter (46) is rotated to a side close to the arrester body (18), and the electric slide (19) is controlled to work, and the electric slide (19) drives the lifting platform (20) to rise and fall, and the lifting platform (20) drives the rotating table (21) to rise and fall, and the rotating table (21) drives the cleaning brush (26) and the laser emitter (46) above the rotating table (21) to rise and fall, and the cleaning brush (26) and the laser emitter (46) are lifted and lowered to a suitable height, and then the first motor (16) is controlled to work, and the first motor (16) is controlled to work. The machine (16) can drive the first gear (15) to rotate. Since the first gear (15) and the ring gear (14) are meshed with each other, when the first gear (15) rotates, the ring gear (14) can be driven to rotate, and the ring gear (14) drives the rotating ring (13) to rotate, so that the cleaning brush (26) and the laser emitter (46) above the rotating ring (13) can rotate along the outer circumference of the lightning arrester body (18). After the cleaning brush (26) and the laser emitter (46) rotate one circle, the height of the cleaning brush (26) and the laser emitter (46) is adjusted by using an electric slide (19), so that the laser emitter (46) can detect the lightning arrester body (18) at different heights; The fourth motor (54) is controlled to work, and the fourth motor (54) can drive the driving wheel (51) to rotate. Under the action of the transmission belt (53), the driven wheel (52) can be rotated. Since the driven wheel (52) and the second rotating disk (50) are coaxial and fixedly connected, when the driven wheel (52) rotates, the second rotating disk (50) can be driven to rotate. When the second rotating disk (50) rotates, the insertion rod (49) can be driven to rotate. Since the insertion rod (49) is inserted into the strip groove (48), when the second rotating disk (50) rotates, the rotating plate (47) can be driven to swing, so that the laser emitter (46) can be swung; S3. Detection of dirt on the surface of the arrester body: When the laser emitter (46) detects that dirt exists at a certain place on the surface of the arrester body (18), a signal can be sent to the controller, and the controller controls the second motor (22) to work, so that the positions of the laser emitter (46) and the cleaning brush (26) can be exchanged, so that the cleaning brush (26) can be turned to a side close to the arrester body (18); S4. Cleaning of dirt: The third motor (28) is controlled to work, and the third motor (28) can drive the screw rod (27) to rotate. Since the screw rod (27) and the slider (24) are threadedly matched, and the slider (24) is slidably arranged inside the mounting frame (23), when the screw rod (27) rotates, it can drive the slider (24) to slide inside the mounting frame (23), so that the cleaning brush (26) can be driven to move through the vertical plate (25), and the cleaning brush (26) is moved to one side of the arrester body (18) and contacted with the arrester body (18). At this time, the first motor (16) is driven to work to drive the cleaning brush (26) to reciprocate slightly at the dirt, so as to clean the dirt. When the cleaning is completed, the cleaning brush (26) is moved away from the arrester body (18); S5. Spraying of clean water: When the slider (24) moves toward the direction approaching the arrester body (18), the slider (24) can drive the rack (29) to move through the connecting rod (30). Since the rack (29) and the second gear (32) are meshed, when the rack (29) moves, the second gear (32) can be driven to rotate. The second gear (32) can drive the first bevel gear (33) to rotate. Since the first bevel gear (33) and the second bevel gear (34) are meshed with each other, when the first bevel gear (33) rotates, the second bevel gear (34) can be driven to rotate. The rotation of the second bevel gear (34) can drive the first rotating disk (35) to rotate synchronously. 6), when the first turntable (35) rotates, it can drive the push rod (37) to move in the direction close to the discharge pipe (41), and when the push rod (37) moves, it can drive the piston plate (38) to move, so that the clean water pre-stored in the pre-storage tank (40) is squeezed out through the discharge pipe (41), and the clean water is sprayed on the arrester body (18) by the nozzle (43). At this time, the blocking plate (39) at the top of the piston plate (38) is moved to the bottom of the feed pipe (44), so as to block the feed pipe (44) and prevent the clean water in the storage box (45) from flowing through the feed pipe (44) to the side of the piston plate (38) away from the discharge pipe (41); When the cleaning brush (26) moves toward the side away from the arrester body (18) after cleaning, the slider (24) can drive the second bevel gear (34) to rotate in the opposite direction, thereby causing the first turntable (35) to rotate in the opposite direction, thereby driving the push rod (37) and the piston plate (38) to move toward the side away from the discharge pipe (41). At this time, the sealing plate (39) releases the seal on the feed pipe (44), and under the action of negative pressure, the clean water inside the storage box (45) can flow through the feed pipe (44) into the pre-storage tank (40) for pre-storage.

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