Telescopic post insulator intelligent cleaner and use method thereof

Abstract

The invention discloses a telescopic intelligent cleaner for a post insulator, and belongs to the technical field of electric power post insulator dirt cleaning, the telescopic intelligent cleaner comprises a cleaning part and a connecting part, the connecting part comprises a telescopic rod, the cleaning part comprises an outer frame, the outer frame is arranged at one end of the telescopic rod, a plurality of rotating shafts are arranged on the upper surface of the outer frame, and the rotating shafts are arranged on the outer frame. The rotating shaft is connected with a driving device, the upper end of the rotating shaft is fixedly connected with an auxiliary rod, and the peripheral side wall of the auxiliary rod is connected with a plurality of cleaning strips; a plurality of water spraying heads are arranged on the circumferential inner wall of the outer frame, the water spraying heads are connected with guide pipes, a water storage box is fixedly arranged on the outer side wall of the outer frame, a water pump is arranged in the water storage box, and a water outlet pipe of the water pump is communicated with the guide pipes. According to the invention, the cleaning time of the post insulator can be shortened from 225 minutes to about 5 minutes, and the cleaning efficiency is improved by 2.5 times; the number of cleaning people is reduced from five to two, the number of cleaning people is reduced by 60%, and the cleaning effect is improved through water spraying and cleaning strip throwing and beating cleaning.

Description

Technical Field

[0001] The present invention belongs to the technical field of pollution cleaning of power post insulators, and particularly relates to a telescopic post insulator intelligent cleaner and a using method thereof. Background Art

[0002] With the construction of UHV AC / DC transmission lines in China and the continuous improvement of the requirements for mechanical strength, the problems of pure ceramic post insulators have become increasingly prominent, especially in UHV DC converter stations. Post insulators are the main supporting and insulating equipment for power equipment in converter stations (substations). Affected by the external environment, the insulation performance of insulators often decreases due to the deposition of pollutants such as sand, dust, and rainwater, resulting in faults such as flashover, which brings great risks to the normal operation of the main grid equipment. Relevant statistical data shows that the probability of insulator flashover accidents caused by flashover in converter stations (substations) has risen to the second place in current grid accidents, and the losses caused by flashover are about ten times that of the first-place lightning accident losses. Therefore, the cleanliness of the insulator surface has become one of the important factors affecting the safe and stable operation of the power grid, and insulator cleaning has become one of the important measures to ensure the safe, reliable, and stable operation of the power system. The surface pollution cleaning of insulators in the existing insulator flashover prevention measures is an important measure to eliminate the potential safety hazards of flashover from the source and avoid the impact of the external adverse environment on the normal operation of grid equipment. However, at present, the cleaning of post insulators of ultra-high voltage equipment at home and abroad is still mainly carried out manually by controlling high-pressure water guns for flushing and wiping with rags. This method has the following disadvantages: low cleaning efficiency: it takes a lot of time and manpower, and the cleaning efficiency is low, especially for insulators of high voltage levels, the cleaning efficiency is even lower. High cost: The manual cleaning method requires a large amount of manpower and material resources, and the cleaning cost is relatively high.

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a telescopic post insulator intelligent cleaner and a using method thereof, which solve the problems in the above background art.

[0004] The object of the present invention is achieved as follows: A telescopic post insulator intelligent cleaner, which comprises a cleaning part and a connecting part. The connecting part includes a telescopic rod. The cleaning part includes an outer frame. The outer frame is arranged at one end of the telescopic rod. A plurality of rotating shafts are arranged on the upper surface of the outer frame. The rotating shafts are connected with a driving device. An auxiliary rod is fixedly connected to the upper end of the rotating shaft. A plurality of cleaning strips are connected to the peripheral side wall of the auxiliary rod. A plurality of water spray heads are arranged on the inner peripheral wall of the outer frame. The water spray heads are connected with a conduit. A water storage box is fixedly arranged on the outer side wall of the outer frame. A water pump is arranged inside the water storage box. The water outlet pipe of the water pump is communicated with the conduit. During use, an operator holds the telescopic rod and lifts the outer frame to the outside of the post insulator. The cleaning part is driven by the driving device to rotate to clean the post insulator. During the cleaning process, the water spray heads spray water on the outer wall of the post insulator. The cleaning time of a single 750 kV post insulator by this device can be shortened from 225 minutes by manual work to about 5 minutes, and the cleaning efficiency is increased by 2.5 times. The members of the working team include 1 work leader, 1 crane commander, 1 crane operator, and 2 cleaning personnel in the boom truck. The number of people is reduced from 5 to 2, and there is 1 remote operator and 1 assistant. The number of cleaning personnel is reduced by 60%. At the same time, water spraying and cleaning strip flapping cleaning improve the cleaning effect.

[0005] Further, an opening is arranged at the right end of the outer frame. A retaining rod is rotatably connected to the front end of the opening. The other end of the retaining rod is detachably connected to the rear end of the opening. A vertical shaft is arranged on the upper surface of the retaining rod. A cleaning assembly is arranged at the upper end of the vertical shaft. A driving assembly for driving the vertical shaft to rotate and a moving assembly for driving the vertical shaft to move are connected to the lower end of the vertical shaft. During use, the retaining rod is opened and the outer frame is sleeved on the outside of the column insulator, and then the retaining rod is closed with the outer frame. The outer frame is lifted or lowered through the telescopic rod to clean each position of the insulator. Through the arrangement of the moving assembly, the vertical shaft and the cleaning assembly at its upper end can be flexibly moved, which is more convenient for cleaning the insulators at special positions.

[0006] Further, the moving assembly includes a sliding groove opened on the outer side wall of the retaining rod. A guide seat is slidably connected inside the sliding groove. A connecting seat is fixedly connected to the outer end of the guide seat. A threaded hole is opened in the connecting seat. A screw rod is threadedly connected inside the threaded hole. The screw rod is rotatably connected to a front support plate. The rear end of the screw rod is threadedly connected to a rear support plate. The front support plate and the rear support plate are both fixedly connected to the side wall of the retaining rod. During use, by rotating the screw rod, the screw rod drives the connecting seat to move along the sliding groove, and further drives the vertical shaft and the cleaning assembly at its upper end to move flexibly, so as to quickly clean the outside of the insulators at special positions and improve the work efficiency.

[0007] Further, the driving assembly includes a first motor fixedly arranged inside the connecting seat, and the output shaft of the first motor extends vertically upward. The output shaft of the first motor is connected to the lower end of the vertical shaft through a coupling; a front connection groove is formed in the front side wall of the outer frame, and a rear connection groove is formed in the rear side wall of the outer frame. A vertical pin is fixedly arranged in the front connection groove. A connection hole is formed at the front end of the blocking rod, and the connection hole is sleeved outside the vertical pin, and the connection hole is rotationally matched with the vertical pin. A convex block corresponding to the rear connection groove is fixedly arranged at the rear end of the blocking rod. A plugging hole is formed in the plate surface of the convex block, a threaded hole is formed in the rear connection groove, and a bolt is detachably connected inside the threaded hole. During use, the first motor rotates to drive the vertical shaft to rotate, and the rotation of the vertical shaft drives the cleaning assembly to work.

[0008] Further, the telescopic rod includes a first rod and a second rod. A handle part is arranged at the tail end of the first rod, and an electric control button is arranged on the handle part. A connection end is fixedly arranged at the left end of the outer frame, and a first connecting arm and a second connecting arm are rotatably connected to the connection end. Electric control boxes are fixedly arranged at the outer ends of the first connecting arm and the second connecting arm. An electric control device is arranged inside the electric control box. The electric control device is electrically connected to the electric control button, the electric control device is electrically connected to the driving device, and the electric control device is electrically connected to the water pump. There are multiple electric control buttons for controlling the extension or shortening of the telescopic rod, controlling the start or stop of the first motor, and controlling the start or stop of the water pump.

[0009] Further, guide grooves are formed in the peripheral outer wall of the outer frame, the conduit is fixedly arranged inside the guide grooves, the inner end of the water spray head extends obliquely upward, the outer end of the water spray head is communicated with the conduit, a buffer chamber communicated with the conduit is fixedly arranged inside the guide grooves, an auxiliary pipe is communicated with the buffer chamber, the lower end of the auxiliary pipe extends into the water storage box, and the water pump is communicated with the outer end of the auxiliary pipe. During use, after the electric control device controls the water pump to start, the water liquid inside the water storage box reaches the buffer chamber through the auxiliary pipe, the water liquid flows into the conduit inside the buffer chamber, and finally is sprayed out through the water spray head.

[0010] Further, a plurality of side grooves corresponding to the rotating shaft are formed in the peripheral outer wall of the outer frame, and the driving device includes a plurality of second motors fixedly arranged inside the side grooves. The output shafts of the second motors are all arranged upward, and the output shafts of the second motors are connected to the lower ends of the rotating shafts.

[0011] A usage method of a telescopic post insulator intelligent cleaner includes lifting the cleaning part to the outside of the post insulator through the telescopic rod, cleaning the post insulator through the cleaning part, and spraying water on the insulator through the cleaning part.

[0012] Advantages of the present invention: The cleaning time of a single 750 kV post insulator by this device can be shortened from 225 minutes by manual labor to about 5 minutes, and the cleaning efficiency is increased by 2.5 times. The members of the work team include: 1 work leader, 1 crane commander, 1 crane operator, 2 cleaning personnel in the boom truck, which is reduced from 5 people to 2 people, 1 remote operator, and 1 assistant, and the number of cleaning personnel is reduced by 60%. At the same time, spraying water and the cleaning strips flapping for cleaning improve the cleaning effect. When in use, the operator holds the telescopic rod and lifts the outer frame to the outside of the post insulator, and drives the cleaning part to rotate through the driving device to clean the post insulator. During the cleaning process, the water spray head sprays water on the outer wall of the post insulator. Open the stop bar and put the outer frame on the outside of the column insulator, then close the stop bar and the outer frame, and move the outer frame up or down through the telescopic rod to clean each position of the insulator. Through the setting of the moving component, the vertical shaft and the cleaning component at its upper end can be flexibly moved, which is more convenient when cleaning the insulators at special positions. After the electric control device controls the water pump to start, the water liquid inside the water storage box reaches the buffer chamber through the auxiliary pipe, the water liquid flows into the conduit in the buffer chamber, and finally is sprayed out through the water spray head. The electric control buttons include a plurality of them, which are used to control the elongation or shortening of the telescopic rod, and control the start or stop of the first motor, and control the start or stop of the water pump. By rotating the screw rod, the screw rod drives the connecting seat to move along the sliding groove, and then drives the vertical shaft and the cleaning component at its upper end to move flexibly, realizing the rapid cleaning of the outside of the insulator at a special position and improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the front view structural schematic diagram of the present invention; Figure 2 is the top view structural schematic diagram of the present invention; Figure 3 is the left view structural schematic diagram of the present invention; Figure 4 is the top view three-dimensional structural schematic diagram of the present invention; Figure 5 is of the present invention Figure 4 magnified view of A therein; Figure 6 is the bottom view three-dimensional structural schematic diagram of the present invention; Figure 7 is the first outer frame three-dimensional structural schematic diagram of the present invention; Figure 8 is of the present invention Figure 7 magnified view of B therein; Figure 9 is the second outer frame three-dimensional structural schematic diagram of the present invention; Figure 10 is of the present invention Figure 9 magnified view of C therein.

[0014] In the figure: 1. Cleaning part; 2. Telescopic rod; 3. Outer frame; 4. Rotating shaft; 5. Auxiliary rod; 6. Cleaning strip; 7. Sprinkler head; 8. Water storage box; 9. Water pump; 10. Conduit; 11. Stop bar; 12. Slide groove; 13. Guide seat; 14. Connecting seat; 16. Screw; 17. Front support plate; 18. Rear support plate; 19. Coupling; 20. Front connecting groove; 21. Rear connecting groove; 22. Vertical pin; 23. First rod; 24. Second rod; 25. Handle part; 26. First connecting arm; 27. Second connecting arm; 28. Electric control box; 29. Buffer chamber; 30. Auxiliary pipe; 31. Side groove. Specific implementation mode

[0015] The following further describes the present invention in conjunction with the attached drawings. It should be noted that all the azimuth terms such as up and down, front and back, left and right in the present invention are azimuth terms made with Figure 1 the reference drawing as the reference, and all the azimuth terms do not limit the present invention, but are only used to more clearly illustrate and explain the present invention. Embodiment

[0016] As Figures 1 - 10 shown, this embodiment discloses a telescopic post insulator intelligent cleaner, which includes a cleaning part 1 and a connecting part. The connecting part includes a telescopic rod 2. The cleaning part 1 includes an outer frame 3. The outer frame 3 is arranged at one end of the telescopic rod 2. A plurality of rotating shafts 4 are arranged on the upper surface of the outer frame 3. The rotating shaft 4 is connected with a driving device. The upper end of the rotating shaft 4 is fixedly connected with an auxiliary rod 5. A plurality of cleaning strips 6 are connected to the peripheral side wall of the auxiliary rod 5. A plurality of sprinkler heads 7 are arranged on the inner peripheral wall of the outer frame 3. The sprinkler head 7 is connected with a conduit 10. A water storage box 8 is fixedly arranged on the outer side wall of the outer frame 3. A water pump 9 is arranged inside the water storage box 8. The water outlet pipe of the water pump 9 is communicated with the conduit 10. When in use, the operator holds the telescopic rod 2 and lifts the outer frame 3 to the outside of the post insulator, and drives the cleaning part 1 to rotate through the driving device to clean the post insulator. During the cleaning process, the sprinkler head 7 sprays water on the outer wall of the post insulator. This device can shorten the cleaning time of a single 750 kV post insulator from 225 minutes by manual labor to about 5 minutes, and the cleaning efficiency is increased by 2.5 times. The members of the work shift include 1 work leader, 1 crane commander, 1 crane operator, 2 cleaning personnel in the boom truck. It is reduced from 5 people to 2 people, 1 remote operator and 1 assistant, and the number of cleaning people is reduced by 60%. At the same time, spraying water and the cleaning strip 6 flapping for cleaning improve the cleaning effect. Embodiment

[0017] As Figures 1 - 10As shown in the figure, this embodiment discloses an intelligent cleaner for telescopic post insulators, which includes a cleaning part 1 and a connecting part. The connecting part includes a telescopic rod 2. The cleaning part 1 includes an outer frame 3. The outer frame 3 is arranged at one end of the telescopic rod 2. A plurality of rotating shafts 4 are arranged on the upper surface of the outer frame 3. The rotating shafts 4 are connected with a driving device. The upper ends of the rotating shafts 4 are fixedly connected with auxiliary rods 5. A plurality of cleaning strips 6 are connected to the peripheral side wall of the auxiliary rod 5. A plurality of water spray nozzles 7 are arranged on the inner peripheral wall of the outer frame 3. The water spray nozzles 7 are connected with a conduit 10. A water storage box 8 is fixedly arranged on the outer side wall of the outer frame 3. A water pump 9 is arranged inside the water storage box 8. The water outlet pipe of the water pump 9 is communicated with the conduit 10. When in use, an operator holds the telescopic rod 2 and lifts the outer frame 3 to the outside of the post insulator, and drives the cleaning part 1 to rotate through the driving device to clean the post insulator. During the cleaning process, the water spray nozzles 7 spray water on the outer wall of the post insulator. The cleaning time of a single 750 kV post insulator by this device can be shortened from 225 minutes by manual labor to about 5 minutes, and the cleaning efficiency is increased by 2.5 times. The members of the working shift include 1 work leader, 1 crane commander, 1 crane operator, 2 cleaning personnel in the boom truck, which is reduced from 5 people to 2 people, 1 remote operator, and 1 assistant, and the number of cleaning personnel is reduced by 60%. At the same time, water spraying and the flapping cleaning of the cleaning strips 6 improve the cleaning effect.

[0018] For better effect, an opening is arranged at the right end of the outer frame 3. The front end of the opening is rotatably connected with a blocking rod 11. The other end of the blocking rod 11 is detachably connected to the rear end of the opening. A vertical shaft is arranged on the upper surface of the blocking rod 11. A cleaning component is arranged at the upper end of the vertical shaft. The lower end of the vertical shaft is connected with a driving component for driving the vertical shaft to rotate, and a moving component for driving the vertical shaft to move. When in use, open the blocking rod and put the outer frame 3 on the outside of the column insulator, then close the blocking rod 11 with the outer frame 3, and move the outer frame 3 up or down through the telescopic rod 2 to clean each position of the insulator. Through the setting of the moving component, the vertical shaft and the cleaning component at its upper end can be flexibly moved, which is more convenient for cleaning the insulators at special positions.

[0019] For better effect, the moving component includes a sliding groove 12 opened on the outer side wall of the blocking rod 11. A guide seat 13 is slidably connected inside the sliding groove 12. The outer end of the guide seat 13 is fixedly connected with a connecting seat 14. A threaded hole is opened in the connecting seat 14. A screw rod 16 is threadedly connected inside the threaded hole. The screw rod 16 is rotatably connected with a front support plate 17. The rear end of the screw rod 16 is threadedly connected with a rear support plate 18. The front support plate 17 and the rear support plate 18 are both fixedly connected to the side wall of the blocking rod. When in use, by rotating the screw rod 16, the screw rod 16 rotates to drive the connecting seat 14 to move along the sliding groove 12, thereby driving the vertical shaft and the cleaning component at its upper end to move flexibly, realizing the rapid cleaning of the outside of the insulators at special positions and improving the work efficiency.

[0020] For better effect, the driving assembly includes a first motor fixedly arranged inside the connecting seat 14, and the output shaft of the first motor extends vertically upward. The output shaft of the first motor is connected to the lower end of the vertical shaft through a coupling 19. A front connecting groove 20 is formed in the front side wall of the outer frame 3, and a rear connecting groove 21 is formed in the rear side wall of the outer frame 3. A vertical pin 22 is fixedly arranged in the front connecting groove 20. A connecting hole is formed at the front end of the blocking rod, and the connecting hole is sleeved outside the vertical pin 22 and is rotationally matched with the vertical pin 22. A convex block corresponding to the rear connecting groove 21 is fixedly arranged at the rear end of the blocking rod. A plugging hole is formed in the plate surface of the convex block, and a threaded hole is formed in the rear connecting groove 21, and a bolt is detachably connected inside the threaded hole. During use, the first motor rotates to drive the vertical shaft to rotate, and the rotation of the vertical shaft drives the cleaning assembly to work. Embodiment

[0021] As Figures 1 - 10 shown, this embodiment discloses a telescopic post insulator intelligent cleaner, which includes a cleaning part 1 and a connecting part. The connecting part includes a telescopic rod 2. The cleaning part 1 includes an outer frame 3. The outer frame 3 is arranged at one end of the telescopic rod 2. A plurality of rotating shafts 4 are arranged on the upper surface of the outer frame 3. The rotating shafts 4 are connected with a driving device. The upper ends of the rotating shafts 4 are fixedly connected with auxiliary rods 5. A plurality of cleaning strips 6 are connected to the peripheral side wall of the auxiliary rod 5. A plurality of water spray heads 7 are arranged on the inner peripheral wall of the outer frame 3. The water spray heads 7 are connected with a conduit 10. A water storage box 8 is fixedly arranged on the outer side wall of the outer frame 3. A water pump 9 is arranged inside the water storage box 8. The water outlet pipe of the water pump 9 is communicated with the conduit 10. During use, an operator holds the telescopic rod 2 and lifts the outer frame 3 to the outside of the post insulator, and drives the cleaning part 1 to rotate through the driving device to clean the post insulator. During the cleaning process, the water spray heads 7 spray water on the outer wall of the post insulator. The cleaning time of a single 750 kV post insulator by this device can be shortened from 225 minutes by manual to about 5 minutes, and the cleaning efficiency is increased by 2.5 times. The members of the work team include 1 work leader, 1 crane commander, 1 crane operator, 2 cleaning personnel in the boom truck. The number of people is reduced from 5 to 2, 1 remote operator and 1 assistant. The number of cleaning people is reduced by 60%. At the same time, water spraying and the flapping cleaning of the cleaning strips 6 improve the cleaning effect.

[0022] For better effect, an opening is provided at the right end of the outer frame 3. A blocking rod 11 is rotatably connected to the front end of the opening. The other end of the blocking rod 11 is detachably connected to the rear end of the opening. A vertical shaft is provided on the upper surface of the blocking rod 11. A cleaning assembly is provided at the upper end of the vertical shaft. The lower end of the vertical shaft is connected to a driving assembly for driving the vertical shaft to rotate and a moving assembly for driving the vertical shaft to move. During use, open the blocking rod, place the outer frame 3 outside the column insulator, then close the blocking rod 11 with the outer frame 3, and move the outer frame 3 up or down through the telescopic rod 2 to clean each position of the insulator. Through the setting of the moving assembly, the vertical shaft and the cleaning assembly at its upper end can be flexibly moved, which is more convenient for cleaning insulators at special positions.

[0023] For better effect, the moving assembly includes a sliding groove 12 opened on the outer side wall of the blocking rod 11. A guide seat 13 is slidably connected inside the sliding groove 12. The outer end of the guide seat 13 is fixedly connected to a connecting seat 14. A threaded hole is opened in the connecting seat 14. A screw rod 16 is threadedly connected inside the threaded hole. The screw rod 16 is rotatably connected to a front support plate 17. The rear end of the screw rod 16 is threadedly connected to a rear support plate 18. The front support plate 17 and the rear support plate 18 are both fixedly connected to the side wall of the blocking rod. During use, by rotating the screw rod 16, the screw rod 16 rotates to drive the connecting seat 14 to move along the sliding groove 12, thereby driving the vertical shaft and the cleaning assembly at its upper end to move flexibly, realizing the rapid cleaning of the outside of insulators at special positions and improving work efficiency.

[0024] For better effect, the driving assembly includes a first motor fixedly provided inside the connecting seat 14, and the output shaft of the first motor extends vertically upward. The output shaft of the first motor is connected to the lower end of the vertical shaft through a coupling 19. A front connecting groove 20 is opened on the front side wall of the outer frame 3, and a rear connecting groove 21 is opened on the rear side wall of the outer frame 3. A vertical pin 22 is fixedly provided inside the front connecting groove 20. A connecting hole is opened at the front end of the blocking rod, and the connecting hole is sleeved outside the vertical pin 22 and is rotationally matched with the vertical pin 22. A clamping protrusion corresponding to the rear connecting groove 21 is fixedly provided at the rear end of the blocking rod. A plugging hole is opened on the plate surface of the clamping protrusion, and a threaded hole is opened in the rear connecting groove 21. A bolt is detachably connected inside the threaded hole. During use, the first motor rotates to drive the vertical shaft to rotate, and the vertical shaft rotates to drive the cleaning assembly to work.

[0025] For better effect, the telescopic rod 2 includes a first rod 23 and a second rod 24. A handle portion 25 is provided at the tail end of the first rod 23. The handle portion 25 is provided with an electric control button. A connection end is fixedly provided at the left end of the outer frame 3. The connection end is rotatably connected to a first connecting arm 26 and a second connecting arm 27. The outer ends of the first connecting arm 26 and the second connecting arm 27 are fixedly provided with an electric control box 28. An electric control device is provided inside the electric control box 28. The electric control device is electrically connected to the electric control button, the electric control device is electrically connected to the driving device, and the electric control device is electrically connected to the water pump 9. There are multiple electric control buttons, which are used to control the extension or shortening of the telescopic rod 2, control the start or stop of the first motor, and control the start or stop of the water pump 9.

[0026] For better effect, a guide groove is provided on the peripheral outer wall of the outer frame 3. The conduit 10 is fixedly arranged inside the guide groove. The inner end of the water spray head 7 extends obliquely upward. The outer end of the water spray head 7 is communicated with the conduit 10. A buffer chamber 29 communicated with the conduit 10 is fixedly arranged inside the guide groove. The buffer chamber 29 is communicated with an auxiliary pipe 30. The lower end of the auxiliary pipe 30 extends into the water storage box 8. The water pump 9 is communicated with the outer end of the auxiliary pipe 30. When in use, after the electric control device controls the water pump 9 to start, the water liquid inside the water storage box 8 reaches the buffer chamber 29 through the auxiliary pipe 30. In the buffer chamber 29, the water liquid then flows into the conduit 10 and is finally sprayed out through the water spray head 7.

[0027] For better effect, a plurality of side grooves 31 corresponding to the rotating shaft 4 are provided on the peripheral outer wall of the outer frame 3. The driving device includes a plurality of second motors fixedly arranged inside the side grooves 31. The output shafts of the second motors are all arranged upward. The output shafts of the second motors are connected to the lower ends of the rotating shafts 4.

[0028] A usage method of a telescopic post insulator intelligent cleaner includes lifting the cleaning part 1 to the outside of the post insulator through the telescopic rod 2, cleaning the post insulator through the cleaning part 1, and spraying water on the insulator through the cleaning part 1.

[0029] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and its concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A telescopic post insulator intelligent cleaner, comprising a cleaning part and a connecting part, characterized in that: The connecting part includes a telescopic rod, and the cleaning part includes an outer frame. The outer frame is arranged at one end of the telescopic rod. A plurality of rotating shafts are arranged on the upper surface of the outer frame. The rotating shafts are connected with a driving device. The upper ends of the rotating shafts are fixedly connected with auxiliary rods, and a plurality of cleaning strips are connected to the peripheral side walls of the auxiliary rods. A plurality of water spray heads are arranged on the inner peripheral wall of the outer frame. The water spray heads are connected with a conduit. A water storage box is fixedly arranged on the outer side wall of the outer frame. A water pump is arranged inside the water storage box. The water outlet pipe of the water pump is communicated with the conduit.

2. The telescopic post insulator intelligent cleaner according to claim 1, characterized in that: An opening is arranged at the right end of the outer frame. A blocking rod is rotatably connected to the front end of the opening. The other end of the blocking rod is detachably connected to the rear end of the opening. A vertical shaft is arranged on the upper surface of the blocking rod. A cleaning assembly is arranged at the upper end of the vertical shaft. A driving assembly for driving the vertical shaft to rotate and a moving assembly for driving the vertical shaft to move are connected to the lower end of the vertical shaft.

3. The telescopic post insulator intelligent cleaner according to claim 2, characterized in that: The moving assembly includes a sliding groove opened on the outer side wall of the blocking rod. A guide seat is slidably connected inside the sliding groove. The outer end of the guide seat is fixedly connected with a connecting seat. A threaded hole is opened in the connecting seat. A screw rod is threadedly connected inside the threaded hole. The screw rod is rotatably connected with a front support plate. The rear end of the screw rod is threadedly connected with a rear support plate. The front support plate and the rear support plate are both fixedly connected to the side wall of the blocking rod.

4. The telescopic post insulator intelligent cleaner according to claim 3, characterized in that: The driving assembly includes a first motor fixedly arranged inside the connecting seat. The output shaft of the first motor extends vertically upward. The output shaft of the first motor is connected to the lower end of the vertical shaft through a coupling. A front connecting groove is opened on the front side wall of the outer frame. A rear connecting groove is opened on the rear side wall of the outer frame. A vertical pin is fixedly arranged inside the front connecting groove. A connecting hole is opened at the front end of the blocking rod. The connecting hole is sleeved outside the vertical pin, and the connecting hole is rotationally matched with the vertical pin. A convex block corresponding to the rear connecting groove is fixedly arranged at the rear end of the blocking rod. A plugging hole is opened on the plate surface of the convex block. A threaded hole is opened in the rear connecting groove. A bolt is detachably connected inside the threaded hole.

5. The telescopic post insulator intelligent cleaner according to claim 1, characterized in that: The telescopic rod includes a first rod and a second rod. A handle part is arranged at the tail end of the first rod. An electric control button is arranged on the handle part. A connecting end is fixedly arranged at the left end of the outer frame. A first connecting arm and a second connecting arm are rotatably connected to the connecting end. Electric control boxes are fixedly arranged at the outer ends of the first connecting arm and the second connecting arm. An electric control device is arranged inside the electric control box. The electric control device is electrically connected with the electric control button, the driving device and the water pump.

6. The telescopic post insulator intelligent cleaner according to claim 5, characterized in that: A guide groove is opened on the outer peripheral wall of the outer frame. The conduit is fixedly arranged inside the guide groove. The inner end of the water spray head extends obliquely upward. The outer end of the water spray head is communicated with the conduit. A buffer chamber communicated with the conduit is fixedly arranged inside the guide groove. The buffer chamber is communicated with an auxiliary pipe. The lower end of the auxiliary pipe extends into the water storage box. The water pump is connected to the outer end of the auxiliary pipe.

7. The telescopic post insulator intelligent cleaner according to claim 1, characterized in that: A plurality of side grooves corresponding to the rotating shaft are formed in the outer peripheral wall of the outer frame. The driving device includes a plurality of second motors fixedly arranged inside the side grooves. The output shafts of the second motors are all arranged upward, and the output shafts of the second motors are connected to the lower ends of the rotating shaft.

8. A method for using an intelligent cleaner for a telescopic post insulator, characterized in that: It includes lifting the cleaning part to the outside of the post insulator through a telescopic rod, cleaning the post insulator through the cleaning part, and spraying water on the insulator through the cleaning part.

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