Rapid cleaning device for distribution line insulator

Abstract

The invention relates to the technical field of insulator cleaning, and discloses a distribution line insulator rapid cleaning device which comprises an incomplete annular frame and an incomplete rotating frame, an incomplete annular block is installed on the outer wall of the incomplete rotating frame, and an incomplete annular groove in sliding fit with the incomplete annular block is formed in the incomplete annular frame; a plurality of groups of brackets are mounted on the inner wall of the incomplete annular frame, each group of brackets comprises two brackets, rotating air pipes are rotationally arranged on the two brackets, the rotating air pipes are connected with a flow dividing barrel, a plurality of groups of annularly distributed air bag bristles are connected to the outer wall of the flow dividing barrel, and the outer walls of the air bag bristles are wrapped with friction sleeves; according to the insulator cleaning device, insulator dirt thrown out by the air bag bristles can be prevented from splashing all around, the thrown-out dirt is prevented from falling on the surfaces of other insulators or electrical equipment, the cleaning effect is improved, meanwhile, the hardness of the air bag bristles can be adjusted according to the dirt condition of the insulators to meet the cleaning requirement, and the brush mechanism does not need to be frequently replaced.

Description

Technical Field

[0001] This invention relates to the field of insulator cleaning technology, specifically a rapid cleaning device for power distribution line insulators. Background Technology

[0002] Insulators for power distribution lines are key components that support conductors and isolate current in power distribution networks (usually referring to voltage levels of 10kV-35kV), directly determining the reliability of power supply to the lines.

[0003] Since insulators are generally used outdoors, over time, dust, bird droppings, and other contaminants accumulate on their surfaces, and a conductive film can form in humid weather. This significantly reduces the surface insulation strength of the insulator, causing current to discharge along the surface (i.e., "flashover"), directly triggering line tripping. Therefore, it is necessary to clean the insulators to ensure their insulation performance.

[0004] In existing insulator cleaning processes, the cleaning device is moved next to the insulator, cleaning fluid is sprayed onto the insulator surface, and then a rotating brush is used to scrub the insulator. However, during the cleaning process, the rotating brush of the existing cleaning device can easily cause dirt on the insulator surface to splash around, causing dirt to fall onto other insulators or electrical equipment surfaces, affecting the cleaning effect. In addition, the bristles of the brush are generally made of rubber, with a fixed softness and hardness, which limits the frictional contact area with the insulator, and the softness and hardness cannot be adjusted according to the degree of dirt on the insulator to adapt to the cleaning needs.

[0005] To address the problems mentioned above, those skilled in the art have proposed a rapid cleaning device for power distribution line insulators. Summary of the Invention

[0006] The purpose of this invention is to provide a rapid cleaning device for power distribution line insulators to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A rapid cleaning device for insulators of power distribution lines includes an incomplete annular frame and an incomplete rotating frame. The outer wall of the incomplete rotating frame is fitted with an incomplete annular block, and the incomplete annular frame has an incomplete annular groove that slides within the incomplete annular block. The inner wall of the incomplete annular frame is fitted with several sets of supports, each set consisting of two supports, each with a rotating air pipe rotatably mounted on it. The rotating air pipe is connected to a diverter cylinder, and the outer wall of the diverter cylinder is connected to several sets of annularly distributed airbag bristles. The outer wall of the airbag bristles is covered with a friction sleeve. The device also includes:

[0009] A splash guard assembly is disposed on the outer wall of the incomplete annular frame to prevent the dirt being cleaned from splashing into the surrounding area during the cleaning of the insulator.

[0010] An inflation assembly is located at the bottom of the partially rotating frame and is connected to the rotating air tube and the anti-splash assembly. It is used to inflate the airbag bristles and drive the anti-splash assembly to close.

[0011] A liquid spraying assembly, which is mounted on a partially rotating frame, is used to spray cleaning fluid onto the surface of the insulator;

[0012] A rotating assembly, which is mounted on an incomplete annular frame, is used to drive the incomplete rotating frame to rotate;

[0013] A drive assembly, mounted on a bracket, is used to drive the airbag brush bristles to rotate.

[0014] As a preferred embodiment of the present invention, the anti-splash assembly includes an incomplete protective cover installed on the outer wall of an incomplete annular frame. Both ends of the incomplete protective cover are provided with arc-shaped grooves, and arc-shaped barriers are slidably disposed in the arc-shaped grooves. The incomplete protective cover is provided with two limiting grooves that are respectively connected to the two arc-shaped grooves. Limiting blocks connected to the arc-shaped barriers are slidably disposed in the limiting grooves. An air-filling cavity connected to the limiting grooves is provided in the middle of the incomplete protective cover. A reset member is connected to the limiting block.

[0015] As a preferred embodiment of the present invention, the reset component includes a mounting bracket installed in the inflation cavity, an arc-shaped guide rod that slides with the arc-shaped enclosure on the mounting bracket, and an elastic element sleeved on the arc-shaped guide rod is provided between the mounting bracket and the limiting block.

[0016] As a preferred embodiment of the present invention, the inflation assembly includes an air pump installed in the middle of the bottom of the incompletely rotating frame. The air pump is connected to an air inlet pipe, a first air supply pipe, and a second air supply pipe. The first air supply pipe is connected to the inflation chamber, and the second air supply pipe is connected to a guide pipe. A fixed seat connected to the incompletely rotating frame is installed on the guide pipe, and several diversion pipes that are rotatably connected to the rotating air pipe are provided on the guide pipe.

[0017] As a preferred embodiment of the present invention, the bottom of the incomplete protective cover is provided with a first exhaust valve communicating with the inflation chamber, and the rotating air pipe is provided with a second exhaust valve.

[0018] As a preferred embodiment of the present invention, the spraying assembly includes several spraying frames installed on the inner wall of the partially rotating frame and located between two adjacent sets of supports, with several nozzles installed on the spraying frames. The partially rotating frame is a hollow structure and is provided with an infusion pipe.

[0019] As a preferred embodiment of the present invention, the rotating assembly includes an incomplete toothed ring mounted on the outer wall of the incomplete annular block, a rotating shaft rotatably disposed inside the incomplete annular frame, a first gear meshing with the incomplete toothed ring mounted on the rotating shaft, and a first driving member connected to the rotating shaft mounted on the incomplete annular frame.

[0020] As a preferred embodiment of the present invention, the driving assembly includes a second driving member mounted on a bracket, a second gear mounted on the driving end of the second driving member, and a meshing gear ring that meshes with the second gear mounted on the rotating air pipe.

[0021] As a preferred embodiment of the present invention, a connecting seat is installed on the incomplete protective cover.

[0022] The present invention has the following advantages: The present invention can prevent the dirt of the insulators thrown out by the airbag brush bristles from splashing in all directions, and avoid the dirt thrown out falling on the surface of other insulators or electrical equipment, thereby improving the cleaning effect. At the same time, the softness and hardness of the airbag brush bristles can be adjusted according to the dirt of the insulators to meet the cleaning needs, without the need to frequently replace the brush mechanism. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of a rapid cleaning device for power distribution line insulators.

[0024] Figure 2 This is a schematic diagram of the structure of a rapid cleaning device for power distribution line insulators, showing the cooperation between an incomplete ring frame and an incomplete rotating frame.

[0025] Figure 3 This is a schematic diagram of the rotating component in a rapid cleaning device for power distribution line insulators.

[0026] Figure 4 This is a schematic diagram of the structure of the airbag brush in a rapid cleaning device for power distribution line insulators.

[0027] Figure 5 for Figure 4 A magnified view of a portion of point A in the middle.

[0028] Figure 6 This is a cross-sectional schematic diagram of the shunt cylinder and airbag brush in a rapid cleaning device for power distribution line insulators.

[0029] Figure 7 for Figure 6 A magnified view of a section at point B.

[0030] Figure 8 This is a cross-sectional schematic diagram of the anti-splash component in a rapid cleaning device for power distribution line insulators.

[0031] Figure 9 for Figure 8 A magnified view of a section at point C.

[0032] Figure 10 This is a schematic diagram of the air-filled component in a rapid cleaning device for power distribution line insulators.

[0033] In the diagram: 101. Incomplete annular frame; 102. Incomplete annular groove; 103. Incomplete annular block; 104. Incomplete rotating frame; 105. Support; 106. Rotating air tube; 107. Diverter; 108. Airbag bristles; 109. Friction sleeve; 2. Rotating assembly; 201. Incomplete gear ring; 202. Rotating shaft; 203. First gear; 204. First driving component; 3. Driving assembly; 301. Mating gear ring; 302. Second gear; 303. Second driving component; 4. Splash protection assembly; 401. Incomplete protective cover; 402. Limiting groove; 403. Limiting block; 404. Arc-shaped groove; 405. Arc-shaped enclosure; 406. Mounting bracket; 407. Arc-shaped guide rod; 408. Elastic element; 409. Inflation chamber; 5. Inflation assembly; 501. Air pump; 502. Air inlet pipe; 503. First air supply pipe; 504. Second air supply pipe; 505. Fixing base; 506. Air guide pipe; 507. Diverter pipe; 6. Spraying assembly; 601. Spraying frame; 602. Nozzle; 603. Inlet pipe; 7. First exhaust valve; 8. Second exhaust valve; 9. Connecting seat. Detailed Implementation

[0034] The technical solution of the present invention will be further described in detail below with reference to specific embodiments.

[0035] Please see Figures 1-10 A rapid cleaning device for insulators of power distribution lines includes an incomplete annular frame 101 and an incomplete rotating frame 104. The open ends of the incomplete annular frame 101 and the incomplete rotating frame 104 allow insulators to easily enter the middle of the incomplete rotating frame 104. An incomplete annular block 103 is installed on the outer wall of the incomplete rotating frame 104, and an incomplete annular groove 102 that slides with the incomplete annular block 103 is opened inside the incomplete annular frame 101. Several sets of supports 105 are installed on the inner wall of the incomplete annular frame 101, with two supports 105 in each set. A rotating air pipe 106 is rotatably installed on each of the two supports 105. The rotating air pipe 106 is connected to a diverter cylinder 107. Several sets of airbag bristles 108 arranged in a ring are connected to the outer wall of the diverter cylinder 107. The outer wall of the airbag bristles 108 is wrapped with a friction sleeve 109. The device also includes:

[0036] Splash prevention component 4, which is disposed on the outer wall of the incomplete annular frame 101, prevents the dirt being cleaned from splashing to the surrounding area during the cleaning of the insulator.

[0037] The inflation component 5 is located at the bottom of the partially rotating frame 104 and is connected to the rotating air pipe 106 and the anti-splash component 4. It is used to inflate the airbag bristles 108 and drive the anti-splash component 4 to close.

[0038] The spraying assembly 6 is mounted on the partially rotating frame 104 and is used to spray cleaning fluid onto the surface of the insulator.

[0039] Rotating component 2, which is mounted on the incomplete annular frame 101, is used to drive the incomplete rotating frame 104 to rotate.

[0040] The drive component 3 is mounted on the bracket 105 and is used to drive the airbag brush 108 to rotate.

[0041] In one instance of this embodiment, please refer to Figure 1 , Figure 8 and Figure 9 The splash-proof assembly 4 includes an incomplete protective cover 401 installed on the outer wall of the incomplete annular frame 101. Both ends of the incomplete protective cover 401 are provided with arc-shaped grooves 404. Arc-shaped barriers 405 are slidably arranged in the arc-shaped grooves 404. Two limiting grooves 402 are provided in the incomplete protective cover 401, which are respectively connected to the two arc-shaped grooves 404. Limiting blocks 403 connected to the arc-shaped barriers 405 are slidably arranged in the limiting grooves 402. An air-filled cavity 409 connected to the limiting grooves 402 is provided in the middle of the incomplete protective cover 401. A reset member is connected to the limiting block 403.

[0042] Under the elastic tension of the reset component, the arc-shaped barrier 405 is fully retracted into the arc-shaped groove 404. At this time, the limiting block 403 is located at the end of the limiting groove 402 away from the arc-shaped groove 404. When the inflation component 5 inflates the inflation chamber 409, the change in air pressure will push the limiting block 403 to slide outward along the limiting groove 402, thereby pushing the arc-shaped barrier 405 out of the arc-shaped groove 404. When the limiting block 403 slides to the end of the limiting groove 402 close to the arc-shaped groove 404, the ends of the arc-shaped barrier 405 extending from both ends of the incomplete protective cover 401 are attached together, forming an annular barrier area with the incomplete protective cover 401, thereby preventing insulator contaminants from splashing to all sides.

[0043] Furthermore, the reset component includes a mounting bracket 406 installed in the inflation chamber 409, an arc-shaped guide rod 407 that slides with the arc-shaped barrier 405 on the mounting bracket 406, and an elastic element 408 sleeved on the arc-shaped guide rod 407 is provided between the mounting bracket 406 and the limiting block 403.

[0044] After the cleaning of the insulator is completed, the air chamber 409 is vented. As the air pressure decreases, the elastic force of the elastic element 408 on the limiting block 403 causes the arc-shaped barrier 405 to be pulled into the arc-shaped groove 404, thereby resetting the arc-shaped barrier 405.

[0045] It should be noted that the specific structure of the elastic element 408 is not limited. In this embodiment, the elastic element 408 is set as a spring.

[0046] In one instance of this embodiment, please refer to Figure 10 The inflation assembly 5 includes an air pump 501 installed in the middle of the bottom of the partially rotating frame 104. The air pump 501 is connected to an air inlet pipe 502, a first air supply pipe 503, and a second air supply pipe 504. The first air supply pipe 503 is connected to the inflation chamber 409, and the second air supply pipe 504 is connected to a guide pipe 506. A fixed seat 505 connected to the partially rotating frame 104 is installed on the guide pipe 506. Several diverter pipes 507 are provided on the guide pipe 506 and are rotatably connected to the rotating air pipe 106. One-way valves are provided in both the first air supply pipe 503 and the second air supply pipe 504, so that the gas delivered by the air pump 501 can only enter the inflation chamber 409 through the first air supply pipe 503 and enter the rotating air pipe 106 through the second air supply pipe 504, thus preventing the gas from overflowing after the inflation operation is completed. In addition, pressure sensors are built into both the inflation chamber 409 and the diverter pipes 107 to detect the internal air pressure.

[0047] When the anti-splash assembly 4 needs to close to form a barrier area, and the airbag brush 108 needs to unfold to clean the insulator, the controller starts the air pump 501. After the air pump 501 starts, it compresses air, draws in outside air through the air inlet pipe 502, and delivers it to the inflation chamber 409 through the first air supply pipe 503. This increases the air pressure, which pushes the limit block 403, causing the arc-shaped barrier 405 to extend from the arc-shaped groove 404 until it closes to form the barrier area. At the same time, the second air supply pipe 504 delivers gas to the air guide pipe 506 and delivers it to the rotating air pipe 106 through the diversion pipe 507. This increases the air pressure in the diversion cylinder 107, causing the airbag brush 108 to unfold due to the increased air pressure. This gives the airbag brush 108 a certain degree of hardness, which allows it to clean the insulator.

[0048] In one instance of this embodiment, please refer to Figure 4 , Figure 5 and Figure 10 The bottom of the incomplete protective cover 401 is provided with a first exhaust valve 7 that communicates with the air chamber 409, and the rotating air pipe 106 is provided with a second exhaust valve 8.

[0049] After the insulator is cleaned, it needs to be removed from the incomplete rotating frame 104. At this time, the first exhaust valve 7 and the second exhaust valve 8 are opened by the controller to exhaust the air, so that the arc-shaped enclosure 405 is retracted into the arc-shaped groove 404. The airbag bristles 108 lose their hardness due to the lack of air pressure and hang down naturally, which makes it easier for the insulator to be removed from the opening end of the incomplete rotating frame 104, the incomplete ring frame 101 and the incomplete protective cover 401.

[0050] In one instance of this embodiment, please refer to Figure 3 The spraying assembly 6 includes several spraying frames 601 installed on the inner wall of the partially rotating frame 104 and located between two adjacent sets of supports 105, and several spraying heads 602 are installed on the spraying frames 601. The partially rotating frame 104 is a hollow structure and an infusion pipe 603 is provided on the partially rotating frame 104.

[0051] The infusion tube 603 is connected to an external liquid supply pipe. The cleaning liquid is drawn from the external storage tank by the pump body and delivered to the hollow interior of the incomplete rotating frame 104 through the infusion tube 603. Then, it is distributed to each spray frame 601 through the guide channel set between the incomplete rotating frame 104 and the spray frame 601. The liquid is sprayed onto the surface of the insulator located in the middle of the incomplete rotating frame 104 through the nozzle 602, so that the friction sleeve 109 on the airbag brush 108 can clean the insulator.

[0052] In one instance of this embodiment, please refer to Figure 2 and Figure 3 The rotating assembly 2 includes an incomplete toothed ring 201 mounted on the outer wall of the incomplete annular block 103, a rotating shaft 202 rotatably disposed inside the incomplete annular frame 101, a first gear 203 meshing with the incomplete toothed ring 201 mounted on the rotating shaft 202, and a first driving member 204 connected to the rotating shaft 202 mounted on the incomplete annular frame 101.

[0053] When it is necessary to drive the airbag brush 108 and the spraying assembly 6 to clean and spray cleaning fluid around the insulator, the controller starts the first drive unit 204, which drives the rotating shaft 202 to rotate. Then, the first gear 203 and the incomplete gear ring 201 drive the incomplete annular block 103 to rotate around the incomplete annular groove 102, thereby adjusting the position of the spraying assembly 6 and the airbag brush 108.

[0054] It should be noted that the specific structure of the first driving component 204 is not limited. In this embodiment, the first driving component 204 is set as a motor.

[0055] In one instance of this embodiment, please refer to Figure 4 and Figure 5The drive assembly 3 includes a second drive member 303 mounted on the bracket 105. A second gear 302 is mounted on the drive end of the second drive member 303, and a meshing gear ring 301 that meshes with the second gear 302 is mounted on the rotating air pipe 106.

[0056] When the airbag brush 108 needs to be rotated and brushed, the controller starts the second drive unit 303, which drives the second gear 302 to rotate. The gear 302 rotates through the meshing gear ring 301, which drives the rotating air pipe 106 to rotate, thereby driving the diverter cylinder 107 to rotate. This causes the airbag brush 108 on the outer wall of the diverter cylinder 107 to rotate, thus brushing the dirt on the surface of the insulator.

[0057] It should be noted that the specific structure of the second driving component 303 is not limited. In this embodiment, the second driving component 303 is set as a motor.

[0058] In one instance of this embodiment, please refer to Figure 1 A connecting seat 9 is installed on the incomplete protective cover 401.

[0059] The connector 9 connects to an external drone or robotic arm to drive the device to move.

[0060] The present invention is connected to a structure such as a drone or a robotic arm via a connecting seat 9. It is used to move the device next to the insulator to be cleaned, and to allow the insulator to enter the middle of the incomplete rotating frame 104 from the opening position of the incomplete ring frame 101 and the incomplete rotating frame 104. During the rotation of the incomplete rotating frame 104, the insulator can be rotated and brushed by the airbag brush 108 and the liquid spraying assembly 6.

[0061] Before rotating and brushing the insulator, the anti-splash assembly 4 and the rotating air pipe 106 are inflated by the inflation assembly 5, so that the arc-shaped barrier 405 of the anti-splash assembly 4, located inside the incomplete protective cover 401, extends out and blocks the opening end of the incomplete protective cover 401. Together with the incomplete protective cover 401, they can form a ring-shaped barrier area, which can prevent the insulator dirt thrown out by the airbag bristles 108 from splashing in all directions and avoid the thrown dirt from falling on the surface of other insulators or electrical equipment, thus improving the cleaning effect. In addition, the inflation will increase the air pressure in the diverter cylinder 107 and the airbag bristles 108, causing the airbag bristles 108 to extend and have a certain degree of hardness, which makes it easier to brush the insulator through the friction sleeve 109 during the rotation of the airbag bristles 108.

[0062] Because the airbag bristles 108 are elastic, they deform upon collision with the insulator, rather than undergoing a rigid impact. This absorbs the impact force on the insulator during rotational cleaning, reducing damage. Furthermore, the deformation of the airbag bristles 108 allows the friction sleeves 109 on their surface to automatically conform to different parts of the insulator, increasing the friction and cleaning area and reducing cleaning dead zones. In addition, the air pressure of the airbag bristles 108 can be adjusted according to the level of dirt on the insulator surface, thus changing the hardness of the bristles. For stubborn stains, the hardness of the airbag bristles 108 can be increased to enhance friction and cleaning ability, while for light dust, the hardness can be decreased to avoid scratching the insulator surface. Therefore, the hardness of the airbag bristles 108 can be adjusted according to the level of dirt on the insulator to meet cleaning needs, eliminating the need for frequent brush replacements.

[0063] During the cleaning process, the rotating component 2 drives the incomplete rotating frame 104 to reciprocate, so that the spraying component 6 on the incomplete rotating frame 104 can spray cleaning liquid onto the surface of the insulator. At the same time, the driving component 3 drives the rotating air pipe 106 to rotate, and the rotating air pipe 106 drives the diverter cylinder 107 to rotate synchronously, thereby driving the unfolded airbag bristles 108 with a certain degree of hardness to rotate. With the reciprocating rotation of the incomplete rotating frame 104, the rotating airbag bristles 108 can wash the periphery of the insulator. Furthermore, by moving the device longitudinally, the cleaning area of ​​the insulator can be changed, thereby achieving a comprehensive cleaning of the insulator.

[0064] The power supply and control of the electrical equipment in this application are all existing technologies and will not be elaborated upon here. The control of each component can be achieved using a PLC controller disclosed in the prior art, and the model and circuit connection of each component are not specifically limited. All electrical equipment involved are existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The scope of protection of this invention does not involve improvements to the software and methods.

[0065] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0066] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rapid cleaning device for insulators of power distribution lines, comprising an incomplete ring frame and an incomplete rotating frame, characterized in that, The outer wall of the incomplete rotating frame is equipped with an incomplete annular block, and the incomplete annular frame has an incomplete annular groove that slides with the incomplete annular block. The inner wall of the incomplete annular frame is equipped with several sets of supports, each set consisting of two supports, and each support has a rotating air pipe rotatably mounted on it. The rotating air pipe is connected to a flow divider, and the outer wall of the flow divider is connected to several sets of annularly distributed airbag bristles. The outer wall of the airbag bristles is covered with a friction sleeve. The frame also includes: A splash guard assembly is disposed on the outer wall of the incomplete annular frame to prevent the dirt being cleaned from splashing into the surrounding area during the cleaning of the insulator. An inflation assembly is located at the bottom of the partially rotating frame and is connected to the rotating air tube and the anti-splash assembly. It is used to inflate the airbag bristles and drive the anti-splash assembly to close. A liquid spraying assembly, which is mounted on a partially rotating frame, is used to spray cleaning fluid onto the surface of the insulator; A rotating assembly, which is mounted on an incomplete annular frame, is used to drive the incomplete rotating frame to rotate; A drive assembly, mounted on a bracket, is used to drive the airbag brush bristles to rotate.

2. The rapid cleaning device for power distribution line insulators according to claim 1, characterized in that, The splash-proof assembly includes an incomplete protective cover installed on the outer wall of an incomplete annular frame. Both ends of the incomplete protective cover have arc-shaped grooves, and arc-shaped barriers are slidably arranged in the arc-shaped grooves. The incomplete protective cover has two limiting grooves that are respectively connected to the two arc-shaped grooves. Limiting blocks connected to the arc-shaped barriers are slidably arranged in the limiting grooves. An air-filled cavity connected to the limiting grooves is opened in the middle of the incomplete protective cover. A reset component is connected to the limiting blocks.

3. The rapid cleaning device for power distribution line insulators according to claim 2, characterized in that, The reset component includes a mounting bracket installed inside the inflation chamber. An arc-shaped guide rod that slides with the arc-shaped barrier is mounted on the mounting bracket, and an elastic element sleeved on the arc-shaped guide rod is provided between the mounting bracket and the limiting block.

4. The rapid cleaning device for power distribution line insulators according to claim 3, characterized in that, The inflation assembly includes an air pump installed in the middle of the bottom of the incompletely rotating frame. The air pump is connected to an air inlet pipe, a first air supply pipe, and a second air supply pipe. The first air supply pipe is connected to the inflation chamber, and the second air supply pipe is connected to a guide pipe. A fixed seat connected to the incompletely rotating frame is installed on the guide pipe, and several diversion pipes that are rotatably connected to the rotating air pipe are provided on the guide pipe.

5. A rapid cleaning device for power distribution line insulators according to claim 4, characterized in that, The bottom of the incomplete protective cover is provided with a first exhaust valve that communicates with the inflation chamber, and the rotating air pipe is provided with a second exhaust valve.

6. The rapid cleaning device for power distribution line insulators according to claim 1, characterized in that, The spraying assembly includes several spraying frames installed on the inner wall of the partially rotating frame and located between two adjacent sets of supports. Several nozzles are installed on the spraying frames. The partially rotating frame is a hollow structure and is equipped with an infusion pipe.

7. A rapid cleaning device for power distribution line insulators according to claim 1, characterized in that, The rotating assembly includes an incomplete toothed ring mounted on the outer wall of the incomplete annular block, a rotating shaft rotatably disposed inside the incomplete annular frame, a first gear meshing with the incomplete toothed ring mounted on the rotating shaft, and a first driving member connected to the rotating shaft mounted on the incomplete annular frame.

8. A rapid cleaning device for power distribution line insulators according to claim 1, characterized in that, The drive assembly includes a second drive member mounted on a bracket, a second gear mounted on the drive end of the second drive member, and a meshing gear ring that meshes with the second gear mounted on the rotating air pipe.

9. A rapid cleaning device for power distribution line insulators according to claim 2, characterized in that, A connector is installed on the incomplete protective cover.

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