Efficient transformer substation cleaning equipment

Abstract

The invention discloses efficient transformer substation cleaning equipment, and relates to the technical field of transformer substation cleaning equipment.The efficient transformer substation cleaning equipment comprises a telescopic holding rod, and a clamping mechanism used for surrounding an insulator is arranged at the top of the telescopic holding rod; a main cleaning mechanism used for driving the clamping mechanism to rotate is arranged between the clamping mechanism and the telescopic holding rod. An auxiliary cleaning mechanism for pneumatically cleaning the insulator is arranged in the main cleaning mechanism; the clamping mechanism clamped on the outer side of the insulator is driven by the main cleaning mechanism to rotate, so that the surface of the insulator is wiped and cleaned, and the insulator is further cleaned in cooperation with air blowing of the auxiliary cleaning mechanism. According to the efficient transformer substation cleaning equipment disclosed by the invention, after being clamped on the surface of an insulator in a handheld mode by a user, the efficient transformer substation cleaning equipment can be actively separated from the holding rod to clean the whole insulator, and the efficient transformer substation cleaning equipment has the effects of being high in cleaning efficiency and high in use convenience.

Description

Technical Field

[0001] The present invention relates to the technical field of substation cleaning equipment, and in particular to a high-efficiency substation cleaning equipment. Background Art

[0002] A substation is a place in the power system where voltage and current are transformed, electric energy is received and distributed. In order to provide electrical insulation, prevent the accidental flow of current in equipment or lines, isolate the wires or equipment from the supporting structure, prevent the current from flowing to the ground through the supporting structure, and ensure the safe operation of the power system, a large number of insulators will be installed on the substation. Insulators that have been used for a long time will accumulate a thick layer of dirt on their surface, which will reduce the insulation performance of the insulators. Impurities and moisture in the dirt layer will also form a conductive path, resulting in a decrease in the insulation resistance of the insulator, increasing the risk of current penetration, thereby reducing the insulation level of the power system. Therefore, it is necessary to regularly clean the surface of the insulators on the substation.

[0003] The most common way to clean the surface of insulators is for a cleaning worker to hold a water spray gun to clean the surface of the insulator with electricity or to hold an electric brush rod to wipe and clean the surface of the insulator. However, no matter which cleaning method is used, there are the following problems: on the one hand, the handheld cleaning equipment requires the operator to hold it high for a long time, especially for places such as substations where a large number of insulators are installed, which will make the operator too tired when using it; on the other hand, the traditional handheld cleaning equipment has a limited area that can be cleaned at a time and the angle is also limited. Taking the electric brush rod as an example, when using it, the operator needs to hold the rod high while constantly changing the body position, so that a long string of insulators can be fully cleaned, and the work efficiency needs to be improved. Summary of the invention

[0004] The present invention discloses a high-efficiency substation cleaning device, which aims to solve the technical problems that the existing substation cleaning equipment requires operators to hold the pole high for a long time, which is inconvenient and easy to fatigue; on the other hand, the traditional handheld cleaning equipment has a limited area that can be cleaned at a time and the angle is also limited. When using it, the operator needs to hold the pole high and constantly change his body position, and the work efficiency needs to be improved.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A high-efficiency substation cleaning device comprises a telescopic gripping rod, the top of which is provided with a clamping mechanism for encircling an insulator;

[0007] A main cleaning mechanism for driving the clamping mechanism to rotate is provided between the clamping mechanism and the telescopic gripping rod;

[0008] An auxiliary cleaning mechanism for pneumatically cleaning insulators is provided inside the main cleaning mechanism;

[0009] The main cleaning mechanism drives the clamping mechanism clamped on the outside of the insulator to rotate, so as to wipe and clean the surface of the insulator, and then cooperates with the auxiliary cleaning mechanism to further clean the insulator.

[0010] By providing a split main cleaning mechanism on the basis of a traditional grip rod, and using the main cleaning mechanism to cooperate with the clamping mechanism to fix it to the outside of the insulator to be cleaned, the user can directly pull the grip rod away from the main cleaning mechanism, so that the main cleaning mechanism and the clamping mechanism are wrapped around the outside of the insulator, and the main cleaning mechanism is used to drive the clamping mechanism to rotate and wipe around the surface of the insulator, so that the surface of the entire insulator can be cleaned at one time, while eliminating the tedious manual hand-held operations, greatly improving the work efficiency and ease of use of traditional equipment, and the additional auxiliary cleaning mechanism can cooperate with the operation of the clamping mechanism to perform self-cleaning of the main cleaning mechanism and secondary pneumatic cleaning of the surface of the insulator, thereby greatly improving the cleaning efficiency and functionality of the equipment.

[0011] In a preferred embodiment, the clamping mechanism includes a connecting piece arranged on the top side of the telescopic grip rod, and two symmetrically distributed holding plates are rotatably installed on the side of the connecting piece. An airbag is horizontally connected between the two holding plates. The number of the airbags is several and they are evenly distributed in the vertical direction. A first air pump is provided on the top of the airbag, and the first air pump is connected to the interior of the airbag, and the airbag and the first air pump are fixed to the interior of the connecting piece.

[0012] By providing a holding plate structure driven by an airbag, a first air pump is used to introduce high-pressure gas into the interior of the airbag, so that the expanded airbag pushes the holding plate to rotate and engages with the outside of the insulator, thereby fixing the main cleaning mechanism on the outside of the insulator, improving the basic conditions for the operation of the equipment, and ensuring the perfect and reasonable operation of the equipment.

[0013] In a preferred embodiment, the main cleaning mechanism includes a vertical rod horizontally distributed on the side of the clamping mechanism, an adapter ring is installed on the top side of the vertical rod, and the adapter ring is rotatably installed on the inner side of the two holding plates. A motor is provided on the bottom side of the vertical rod, and a gear is fixedly installed on the top of the output shaft of the motor. Internal gear rings are symmetrically arranged on the inner sides of the bottoms of the two holding plates, and the closed internal gear rings are meshed and connected with the gears. A brush roll is fixedly installed on the inner sides of the two holding plates, and the closed brush roll is in extrusion contact with the insulator.

[0014] By quickly setting a vertical rod structure on the top of the traditional gripping rod, the closing of the holding plate drives the adapter ring to synchronously wrap around the top of the insulator, so that the clamping mechanism can be quickly installed on the outside of the insulator, and the gear structure driven by the motor drives the inner gear ring structure at the bottom of the holding plate, thereby driving the brush roll structure on the inner side of the holding plate to rotate synchronously, and the surface of the insulator is wiped and cleaned, thereby directly cleaning the entire insulator, greatly improving the working efficiency of traditional cleaning equipment.

[0015] In a preferred embodiment, the auxiliary cleaning mechanism includes a plurality of air inlet grooves evenly opened inside the holding plate and the brush roll, a blowing row is provided on the side of each of the air inlet grooves, the blowing row is fixedly installed on the outer side of the holding plate, and a soft rubber tube is connected through the top of the plurality of air blowing rows located on the outer side of the same holding plate, and two of the soft rubber tubes are connected through an air inlet plate, the air inlet plate is distributed between the connecting piece and the vertical rod, an air bin is opened through the interior of the vertical rod, a second air pump is provided on the bottom side of the vertical rod, the second air pump is connected through the interior of the air bin, and the air bin can be connected through the interior of the air inlet plate.

[0016] By arranging an air bin structure connected to a second air pump inside the vertical rod, the opening and closing of the two holding plates is used to drive the soft rubber tube, causing the soft rubber tube to pull the air intake plate, so that when the holding plates are closed, the gas blown out from the air bin directly enters between the two holding plates through the air intake groove, blows on the surface of the insulator, and realizes secondary pneumatic cleaning of the insulator; when the holding plates are opened and closed, the reset soft rubber tube will push the air intake plate and the air bin to fit together, so that the gas inside the air bin is blown to the surface of the brush roll through the air intake plate, the soft rubber tube and the blowing exhaust, and realizes self-cleaning of the brush roll, thereby greatly improving the functionality and cleaning efficiency of the equipment.

[0017] In a preferred embodiment, a connecting groove is provided on the top inner surface of the two holding plates, and the adapter ring is slidably installed inside the connecting groove. The plan view of each connecting groove is a wavy structure, and the top view of the two closed connecting grooves is a circular structure.

[0018] By opening a connection groove structure with a special shape on the top inner surface of the holding plate, and utilizing the sliding connection between the connection groove and the adapter ring, when the holding plate rotates around the adapter ring, the connection groove can utilize its own special shape characteristics to drive the holding plate not only to rotate horizontally but also to move up and down in the vertical direction, thereby further improving the working efficiency of the brush roll when cleaning the insulator.

[0019] In a preferred solution, a soft rubber piece is provided in the middle of the adapter ring, and the soft rubber piece is connected to the vertical rod.

[0020] By setting the middle part of the adapter ring as a soft rubber structure, the soft rubber can adapt to the closure of the adapter ring and deform adaptively, thereby ensuring the integrity of the operation of the device.

[0021] In a preferred solution, a guide plate is provided on the outer side of each of the air inlet grooves, and the guide plate is obliquely fixed to the outer side of the holding plate.

[0022] By providing a guide plate structure which is obliquely fixed to the outer side of the holding plate, the guide plate is used to guide the air entering the air inlet groove, so as to better blow and clean the surface of the insulator.

[0023] As can be seen from the above, the high-efficiency substation cleaning equipment provided by the present invention has the following improvements and advantages compared with the prior art:

[0024] First, a holding plate structure driven by an airbag is provided, and a first air pump is used to introduce high-pressure gas into the interior of the airbag, so that the expanded airbag pushes the holding plate to engage with the outer side of the insulator, driving the brush roll to synchronously fit the surface of the insulator, and cooperating with the vertical rod structure quickly installed on the top of the traditional grip rod, using the gear driven by the motor and the internal gear ring at the bottom of the holding plate, the brush roll structure is driven to rotate synchronously, and the surface of the insulator is wiped and cleaned, so that the entire insulator can be cleaned at one time, which greatly improves the working efficiency of traditional cleaning equipment, saves the tedious manual hand-held operation, and improves the convenience of equipment use.

[0025] Secondly, an air bin structure connected to a second air pump is provided inside the vertical rod, and the opening and closing of the two holding plates are used to drive the soft rubber tube, so that the soft rubber tube pulls the air intake plate, so that when the holding plates are closed, the gas blown out from the air bin directly enters between the two holding plates through the air intake groove, blows on the surface of the insulator, and performs secondary pneumatic cleaning of the insulator; when the holding plates are opened and closed, the reset soft rubber tube will push the air intake plate and the air bin to fit together, so that the gas inside the air bin is blown to the surface of the brush roll through the air intake plate, the soft rubber tube and the air blowing exhaust, so as to realize self-cleaning of the brush roll, thereby greatly improving the functionality and cleaning efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency substation cleaning device proposed by the present invention.

[0027] Figure 2 This is an exploded diagram of the overall structure of a high-efficiency substation cleaning device proposed by the present invention.

[0028] Figure 3 This is a schematic structural diagram of a main cleaning mechanism of a high-efficiency substation cleaning device proposed by the present invention.

[0029] Figure 4A high-efficiency substation cleaning device proposed by the present invention Figure 3 A magnified view of the structure at center.

[0030] Figure 5 This is a schematic diagram of the overall bottom structure of a high-efficiency substation cleaning device proposed by the present invention.

[0031] Figure 6 This is a schematic diagram of the side structure of a clamping mechanism of a high-efficiency substation cleaning device proposed by the present invention.

[0032] Figure 7 This is a schematic diagram of the structure of a clamping mechanism of a high-efficiency substation cleaning device proposed by the present invention.

[0033] Figure 8 This is a schematic diagram of the overall operating status of a high-efficiency substation cleaning device proposed by the present invention.

[0034] Fig. 9 This is a cross-sectional view of the vertical pole structure of a high-efficiency substation cleaning device proposed by the present invention.

[0035] Fig.10 This is a structural schematic diagram of the auxiliary cleaning mechanism of a high-efficiency substation cleaning equipment proposed by the present invention.

[0036] In the figure: 1. telescopic grip; 2. clamping mechanism; 201. connecting piece; 202. holding plate; 203. air bag; 204. first air pump; 205. air pipe; 3. main cleaning mechanism; 301. vertical rod; 302. adapter ring; 303. motor; 304. gear; 305. inner gear ring; 306. brush roll; 307. connecting groove; 308. soft rubber part; 4. auxiliary cleaning mechanism; 401. air inlet groove; 402. air blowing row; 403. soft rubber tube; 404. air inlet plate; 405. air chamber; 406. second air pump; 407. guide plate; 5. pad; 6. sleeve. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0038] The invention discloses a high-efficiency substation cleaning device which is mainly used for cleaning a large number of insulators in a substation.

[0039] Reference Figures 1 to 10 , a high-efficiency substation cleaning device, comprising a telescopic grip rod 1, a clamping mechanism 2 for embracing an insulator is arranged on the top of the telescopic grip rod 1;

[0040] A main cleaning mechanism 3 is provided between the clamping mechanism 2 and the telescopic gripping rod 1 for driving the clamping mechanism 2 to rotate;

[0041] An auxiliary cleaning mechanism 4 for pneumatically cleaning insulators is arranged inside the main cleaning mechanism 3;

[0042] The main cleaning mechanism 3 drives the clamping mechanism 2 clamped on the outside of the insulator to rotate, so as to wipe and clean the surface of the insulator, and then cooperates with the auxiliary cleaning mechanism 4 to further clean the insulator.

[0043] In this embodiment: before cleaning the insulators of the substation, the operator needs to first perform a preliminary live water flushing operation on the insulator to be cleaned to wet the surface of the insulator. At this time, the operator holds the telescopic grip 1 again, and engages the clamping mechanism 2 located at the top of the telescopic grip 1 with the outer side of the insulator. The clamping mechanism 2 is first started to allow the clamping mechanism 2 to pneumatically wrap around the outer side of the insulator. Thereafter, the operator pulls out the telescopic grip 1 and directly lets the clamping mechanism 2 hang on the outer side of the insulator. At this time, the operator remotely controls the main cleaning mechanism 3 to start. The main cleaning mechanism 3 drives the clamping mechanism 2 to wipe and clean the surface of the insulator on the basis of the clamping mechanism 2. At the same time, the auxiliary cleaning mechanism 4 runs synchronously and continuously blows air to the outer surface of the insulator, thereby drying the surface of the insulator and blowing away the dust, completing the cleaning of the insulator. When the clamping mechanism 2 releases the wrapping of the insulator, the auxiliary cleaning mechanism 4 that continues to start can perform self-cleaning on the main cleaning mechanism 3.

[0044] In the above scheme, in order to form a fixation on the surface of the insulator, it is considered to provide basic conditions for the operation of the main cleaning mechanism 3 and the auxiliary cleaning mechanism 4, and the specific operation is as follows.

[0045] Reference Figures 1 to 8 In a preferred embodiment, the clamping mechanism 2 includes a connecting piece 201 arranged on the top side of the telescopic grip rod 1, and two symmetrically distributed holding plates 202 are rotatably installed on the side of the connecting piece 201, and an airbag 203 is horizontally connected between the two holding plates 202. The number of airbags 203 is several and evenly distributed in the vertical direction. A first air pump 204 is provided on the top of the airbag 203, and the first air pump 204 is connected to the inside of the airbag 203, and the airbag 203 and the first air pump 204 are both fixed to the inside of the connecting piece 201.

[0046] In this embodiment: the operator holds the telescopic grip 1, engages the two holding plates 202 located at the top of the telescopic grip 1 to the outside of the insulator, and first starts the first air pump 204. The first air pump 204 will introduce high-pressure gas into the airbag 203 to make the airbag 203 expand in the horizontal direction. The expanded airbag 203 will be pressed against the sides of the two holding plates 202, so that the two holding plates 202 rotate around the connecting piece 201 as the center and form a closed package on the outside of the insulator. Thereafter, the operator pulls out the telescopic grip 1 and directly hangs the clamping mechanism 2 on the outside of the insulator.

[0047] It should be additionally explained that: a plurality of air bags 203 are connected to an air pipe 205 , and the top of the air pipe 205 is connected to the output end of the first air pump 204 .

[0048] In the above scheme, in order to clean the wetted surface of the insulator in one go and ensure the cleaning efficiency, the specific operations are as follows.

[0049] Reference Figures 1 to 5 , Figures 8 to 9 In a preferred embodiment, the main cleaning mechanism 3 includes a vertical rod 301 horizontally distributed on the side of the clamping mechanism 2, an adapter ring 302 is installed on the top side of the vertical rod 301, and the adapter ring 302 is rotatably installed on the inner side of the two holding plates 202. A motor 303 is provided on the bottom side of the vertical rod 301, and a gear 304 is fixedly installed on the top of the output shaft of the motor 303. An inner gear ring 305 is symmetrically arranged on the inner side of the bottom of the two holding plates 202. The closed inner gear ring 305 is meshed with the gear 304. A brush roll 306 is fixedly installed on the inner side of the two holding plates 202, and the closed brush roll 306 is in extrusion contact with the insulator.

[0050] In this embodiment, when the two holding plates 202 rotate around the connecting piece 201 as the center, the adapter ring 302 located on the top side of the two holding plates 202 will be synchronously closed and wrapped around the top of the insulator to form a support. At this time, the operator pulls out the telescopic grip 1 and directly lets the clamping mechanism 2 hang on the outside of the insulator. As the two holding plates 202 are closed, the brush roll 306 located inside the two holding plates 202 will be synchronously closed and contact the outside of the insulator, and the inner gear ring 305 located at the bottom of the two holding plates 202 will be synchronously closed and meshed with the gear 304 at the top of the motor 303. At this time, the motor 303 is started, and the rotating motor 303 drives the inner gear ring 305 to rotate through the gear 304. The rotating inner gear ring 305 drives the holding plate 202 to rotate around the adapter ring 302, and the rotating holding plate 202 drives the brush roll 306 to rotate, thereby continuously scraping the surface of the insulator to clean the insulator.

[0051] In the above scheme, in order to further clean the surface of the insulator, the specific operations are as follows.

[0052] Reference Figure 1 to Figure 2 , Figure 5 , Figures 8 to 10 In a preferred embodiment, the auxiliary cleaning mechanism 4 includes a plurality of air inlet grooves 401 evenly opened inside the holding plate 202 and the brush roll 306, and a blowing row 402 is provided on the side of each air inlet groove 401, and the blowing row 402 is fixedly installed on the outer side of the holding plate 202, and a soft rubber tube 403 is connected to the top of the plurality of air blowing rows 402 located on the outer side of the same holding plate 202, and the two soft rubber tubes 403 are connected to an air inlet plate 404, and the air inlet plate 404 is distributed between the connecting piece 201 and the vertical rod 301, and an air warehouse 405 is opened inside the vertical rod 301, and a second air pump 406 is provided on the bottom side of the vertical rod 301, and the second air pump 406 is connected to the inside of the air warehouse 405, and the air warehouse 405 can be connected to the inside of the air inlet plate 404.

[0053] In this embodiment: in the initial state, the two holding plates 202 are in an open and closed state, at which time the air inlet plate 404 is attached to the side of the air bin 405 and is connected to the air path of the air bin 405, and the air flow inside the air bin 405 can enter the inside of the soft rubber tube 403 through the air inlet plate 404, and is led out from the air blowing row 402, and is blown obliquely to the surface of the brush roll 306 through the air inlet groove 401 to clean the surface of the brush roll 306; when the holding plates 202 are closed, as the holding plates 202 are closed, the soft rubber tube 403 and the air blowing row 402 will move synchronously and pull the air inlet plate 404 tightly, so that the air inlet plate 404 is released from the contact relationship with the air bin 405, and a gap will appear between the air inlet plate 404 and the air bin 405, such as Figure 8 As shown, at this time, as the holding plate 202 rotates, the second air pump 406 runs synchronously and injects high-pressure gas into the air chamber 405. The gas will continuously blow on the outer surface of the holding plate 202 through the air chamber 405, and directly enter the inside of the two closed holding plates 202 through the air inlet groove 401 to blow on the surface of the insulator, thereby achieving secondary pneumatic cleaning of the insulator.

[0054] It should be noted that: a guide plate 407 is provided on the outside of each air inlet slot 401, and the guide plate 407 is tilted and fixed on the outside of the holding plate 202; the air blown out of the air chamber 405 will be guided by the guide plate 407, so as to be better blown to the surface of the insulator.

[0055] Further, it is supplemented that a pad 5 is installed at the bottom of the vertical rod 301 , and the motor 303 and the second air pump 406 are both installed on the pad 5 .

[0056] In the above scheme, in order to improve the cleaning efficiency of the brush roll 306 on the insulator, the specific operations are as follows.

[0057] Reference Figure 3 to Figure 4 , Figure 6 to Figure 7 In a preferred embodiment, a connection groove 307 is provided on the top inner surface of the two holding plates 202, and the adapter ring 302 is slidably connected to the connection groove 307. The plan view of each connection groove 307 is a wavy structure, and the top view of the two closed connection grooves 307 is a circular structure.

[0058] In this embodiment: the motor 303 is started, and the rotating motor 303 drives the inner gear ring 305 to rotate through the gear 304. The rotating inner gear ring 305 drives the holding plate 202 to rotate around the adapter ring 302. At the same time, restricted by the shape of the connecting groove 307, the holding plate 202 rotates horizontally and moves up and down, thereby driving the brush roll 306 to run synchronously, continuously scraping the surface of the insulator, and better cleaning the insulator.

[0059] Among them, it should be additionally explained that: the thickness of the gear 304 can cooperate with the shape of the connecting groove 307 to drive the holding plate 202 to move up and down, and a soft rubber part 308 is provided in the middle of the adapter ring 302, and the soft rubber part 308 is connected to the vertical rod 301. The soft rubber part 308 can cooperate with the closing of the adapter ring 302 to undergo adaptive deformation.

[0060] In the above scheme, in order to improve the convenience for operators to use the equipment, the specific operations are as follows.

[0061] Reference Figure 1 to Figure 2 , Figure 5 , Figures 8 to 9 In a preferred embodiment, a sleeve 6 is fixedly mounted on the bottom of the vertical rod 301 , and the top of the telescopic grip rod 1 passes through the sleeve 6 .

[0062] In this embodiment, the user vertically inserts the top of the telescopic gripping rod 1 into the interior of the sleeve 6 to achieve rapid disassembly and assembly of the clamping mechanism 2 and the main cleaning mechanism 3 .

[0063] Working principle: When in use, the operator needs to first perform a preliminary live water flushing operation on the insulator to be cleaned to wet the surface of the insulator. At this time, the operator holds the telescopic grip 1 and engages the two holding plates 202 at the top of the telescopic grip 1 with the outside of the insulator. The first air pump 204 is started first. The first air pump 204 will introduce high-pressure gas into the airbag 203 to expand the airbag 203 in the horizontal direction. The expanded airbag 203 will be squeezed on the sides of the two holding plates 202, so that the two holding plates 202 rotate around the connecting piece 201 as the center and form a closed package on the outside of the insulator. After that, the operator pulls out the telescopic grip 1. The top of the telescopic gripping rod 1 is pulled out from the inside of the sleeve 6, and the clamping mechanism 2 is directly suspended on the outside of the insulator. As the two holding plates 202 are closed, the brush rolls 306 located inside the two holding plates 202 will be synchronously closed and contact the outside of the insulator, and the inner gear rings 305 located at the bottom of the two holding plates 202 will be synchronously closed and meshed with the gear 304 at the top of the motor 303. At this time, the motor 303 is started, and the rotating motor 303 drives the inner gear ring 305 to rotate through the gear 304. The rotating inner gear ring 305 drives the holding plates 202 to rotate around the adapter ring 302, and the rotating holding plates 202 drive the brush rolls 306 to rotate, thereby tightening the insulator. The surface of the brush roll 306 is continuously scraped to clean the insulator; and in the initial state, the two holding plates 202 are in an open and closed state, at which time the air inlet plate 404 is attached to the side of the air bin 405 and is connected to the air path of the air bin 405, and the air flow inside the air bin 405 can enter the inside of the soft rubber tube 403 through the air inlet plate 404, and is led out from the air blowing row 402, and is blown obliquely to the surface of the brush roll 306 through the air inlet groove 401 to clean the surface of the brush roll 306; when the holding plate 202 is closed, as the holding plate 202 is closed, the soft rubber tube 403 and the air blowing row 402 will move synchronously and pull the air inlet plate 404 tightly, causing the air inlet plate 404 to be released The contact relationship between the air intake plate 404 and the air bin 405 will cause a gap to appear between the air intake plate 404 and the air bin 405. At this time, as the holding plate 202 rotates, the second air pump 406 runs synchronously and injects high-pressure gas into the air bin 405. The gas will continuously blow on the outer surface of the holding plate 202 through the air bin 405, and directly enter the inside of the two closed holding plates 202 through the air intake groove 401 to blow on the surface of the insulator, thereby realizing secondary pneumatic cleaning of the insulator. After completing the cleaning of the insulator, the operator re-inserts the top of the telescopic grip 1 back into the sleeve 6, and reversely perform the above steps to remove the entire clamping mechanism 2 and the main cleaning mechanism 3.

[0064] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-efficiency substation cleaning device, comprising a telescopic gripping rod (1), It is characterized in that A clamping mechanism (2) for embracing an insulator is provided at the top of the telescopic gripping rod (1); A main cleaning mechanism (3) is provided between the clamping mechanism (2) and the telescopic gripping rod (1) for driving the clamping mechanism (2) to rotate; An auxiliary cleaning mechanism (4) for pneumatically cleaning insulators is arranged inside the main cleaning mechanism (3); The main cleaning mechanism (3) drives the clamping mechanism (2) clamped on the outside of the insulator to rotate, thereby wiping and cleaning the surface of the insulator, and then cooperates with the auxiliary cleaning mechanism (4) to further clean the insulator.

2. A high-efficiency substation cleaning equipment according to claim 1, It is characterized in that The clamping mechanism (2) comprises a connecting piece (201) arranged on the top side of the telescopic gripping rod (1); two symmetrically distributed holding plates (202) are rotatably mounted on the side of the connecting piece (201); an air bag (203) is horizontally connected between the two holding plates (202); the number of the air bags (203) is several and evenly distributed along the vertical direction; a first air pump (204) is arranged on the top of the air bag (203); the first air pump (204) and the interior of the air bag (203) are through-connected, and the air bag (203) and the first air pump (204) are both fixed inside the connecting piece (201).

3. A high efficiency substation cleaning equipment according to claim 2, It is characterized in that The main cleaning mechanism (3) comprises a vertical rod (301) horizontally distributed on the side of the clamping mechanism (2); an adapter ring (302) is installed on the top side of the vertical rod (301); the adapter ring (302) is rotatably installed on the inner side of the two holding plates (202); a motor (303) is provided on the bottom side of the vertical rod (301); a gear (304) is fixedly installed on the top of the output shaft of the motor (303); an inner gear ring (305) is symmetrically arranged on the inner side of the bottom of the two holding plates (202); the closed inner gear ring (305) and the gear (304) are meshed and connected; a brush roll (306) is fixedly installed on the inner side of the two holding plates (202); the closed brush roll (306) is in extrusion contact with the insulator.

4. A high-efficiency substation cleaning equipment according to claim 3, It is characterized in that The auxiliary cleaning mechanism (4) comprises a plurality of air inlet grooves (401) uniformly arranged inside the holding plate (202) and the brush roll (306), a side of each of the air inlet grooves (401) is provided with an air blowing row (402), the air blowing row (402) is fixedly mounted on the outside of the holding plate (202), and a soft rubber tube (403) is connected through the top of the plurality of air blowing rows (402) located on the outside of the same holding plate (202), and the two soft rubber tubes (403) are connected to each other. 03) are connected to an air intake plate (404), the air intake plate (404) is distributed between the connecting piece (201) and the vertical rod (301), an air chamber (405) is opened inside the vertical rod (301), and a second air pump (406) is provided on the bottom side of the vertical rod (301), the second air pump (406) is connected to the inside of the air chamber (405), and the air chamber (405) can be connected to the inside of the air intake plate (404).

5. A high-efficiency substation cleaning equipment according to claim 2, It is characterized in that A plurality of the air bags (203) are connected to a trachea (205) through a common connection, and the top of the trachea (205) is connected to the output end of the first air pump (204) through a common connection.

6. A high-efficiency substation cleaning equipment according to claim 3, It is characterized in that A connecting groove (307) is provided on the top inner surface of the two holding plates (202), and the adapter ring (302) is slidably connected to the connecting groove (307). The plan view of each connecting groove (307) is a wavy structure, and the top view of the two closed connecting grooves (307) is a circular structure.

7. A high-efficiency substation cleaning equipment according to claim 3, It is characterized in that A soft rubber part (308) is provided in the middle of the adapter ring (302), and the soft rubber part (308) is connected to the vertical rod (301).

8. A high-efficiency substation cleaning device according to claim 4, It is characterized in that A guide plate (407) is provided on the outer side of each air inlet groove (401), and the guide plate (407) is tilted and fixed on the outer side of the holding plate (202).

9. A high-efficiency substation cleaning device according to claim 4, It is characterized in that A pad (5) is installed at the bottom of the vertical rod (301), and the motor (303) and the second air pump (406) are both installed on the pad (5).

10. A high-efficiency substation cleaning device according to claim 3, It is characterized in that A sleeve (6) is fixedly mounted on the bottom of the vertical rod (301), and the top of the telescopic grip rod (1) passes through the sleeve (6).

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