Live cleaning device for high voltage power equipment

Abstract

The present invention discloses a live cleaning device for high-voltage electric equipment, and relates to the technical field of devices for cleaning with cleaning agents. The live cleaning device for high-voltage electric equipment comprises a symmetrically arranged mounting plate; the present invention controls the first semi-arc plate and the second semi-arc plate to rotate on the mounting plate, so as to facilitate the first semi-arc plate and the second semi-arc plate to be sleeved on the insulator to be cleaned, and when the pull ropes on the first semi-arc plate and the second semi-arc plate are pulled respectively, the first semi-arc plate and the second semi-arc plate can be deflected to the left and right, so that the first semi-arc plate and the second semi-arc plate are closer to the insulator, thereby improving the cleaning effect on the insulator; in addition, when the first semi-arc plate and the second semi-arc plate are left or right or the first semi-arc plate and the second semi-arc plate are unfolded, the connection and disconnection of the connecting pipe and the hose can be controlled autonomously and quickly, so as to achieve the pressurization effect of the spray hole.

Description

Technical Field

[0001] The invention belongs to the technical field of cleaning devices using cleaning agents, and in particular, relates to a live cleaning device for high-voltage electric power equipment. Background Art

[0002] High voltage insulator (refer to Fig.12 As shown in the figure, due to long-term exposure to the environment, a layer of conductive dirt will form on its surface, which will lead to accidents such as flashover, posing a great threat to the normal operation of the power grid; therefore, the power supply department will regularly clean the high-voltage insulators to ensure the cleanliness of the insulator surface and its insulation performance;

[0003] Insulator cleaning includes power-off cleaning and live water cleaning. The power-off cleaning method is for the staff to wipe the surface of the insulator with a wet cloth, and stubborn stains need to be scrubbed and rinsed with detergent; live water cleaning is cleaning without power outages, and for the sake of cleaning safety, a cleaning agent specially used for live cleaning operations is used. This cleaning method can avoid power outages and perform cleaning operations while ensuring normal power supply; the power-off cleaning method is inefficient, and power outages are required during the construction process, which has a high operating cost;

[0004] The live water cleaning in the prior art is to use a water pump to suck the cleaning agent and then spray it onto the insulator from a nozzle to achieve the cleaning purpose. This cleaning method is difficult to clean the insulator effectively and quickly, and when there are stubborn stains on the surface of the insulator, it is also difficult to clean effectively. For this reason, we propose a live cleaning device for high-voltage power equipment. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a live cleaning device for high-voltage electric equipment that can overcome the above problems or at least partially solve the above problems.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: a live cleaning device for high-voltage electric power equipment, including symmetrically arranged mounting plates, and also including: a first semi-arc plate and a second semi-arc plate, one end of which are respectively connected between the two mounting plates, and the outer sides of the first semi-arc plate and the second semi-arc plate are provided with pull ropes; a cylinder, which is respectively arranged in multiple circles on the inner walls of the first semi-arc plate and the second semi-arc plate, and a circumference of one end face of the cylinder is provided with spray holes, a rotating shaft is rotatably arranged in the cylinder, and one end of the rotating shaft is provided with bristles for cleaning; the pull ropes on the first semi-arc plate and the second semi-arc plate are synchronously pulled so that the first semi-arc plate and the second semi-arc plate are The semi-arc plates are unfolded, and the spray holes on the first and second semi-arc plates stop spraying cleaning agent; when the pull rope on the first semi-arc plate is pulled, the first and second semi-arc plates are deflected to the left, so that the second semi-arc plate is closer to the object to be cleaned, and the spray holes on the first semi-arc plate stop spraying cleaning agent, while the spray pressure of the spray holes on the second semi-arc plate increases; when the pull rope on the second semi-arc plate is pulled, the first and second semi-arc plates are deflected to the right, so that the first semi-arc plate is closer to the object to be cleaned, and the spray holes on the second semi-arc plate stop spraying cleaning agent, while the spray pressure of the spray holes on the first semi-arc plate increases.

[0007] Preferably, one end of the symmetrically arranged mounting plate is fixedly connected to a connecting block, the pull ropes on the first semi-arc plate and the second semi-arc plate pass through the connecting block, the pull ropes are fixedly connected to a spring, and the spring is fixedly connected to the connecting block; elastic plates are provided on the surfaces of the first semi-arc plate and the second semi-arc plate close to the mounting plate, one end of the elastic plate is fixedly connected to the first semi-arc plate and the second semi-arc plate, and the other end of the elastic plate is attached to the side wall of the mounting plate.

[0008] Preferably, connecting columns are fixedly connected to the front and back surfaces of the first semi-arc plate and the second semi-arc plate, and the mounting plates are respectively provided with a first mounting groove and a second mounting groove. The first semi-arc plate is rotatably and slidably connected in the first mounting groove through the connecting column, and the second semi-arc plate is rotatably and slidably connected in the second mounting groove through the connecting column.

[0009] Preferably, the first semi-arc plate and the second semi-arc plate are both provided with connecting pipes, the end of the cylinder is connected to the corresponding connecting pipe, a three-way joint is provided on the mounting plate, both ends of the three-way joint are connected to hoses, and the connecting pipe is rotatably connected to the hose through a transfer tube.

[0010] Preferably, a mounting block is provided between the symmetrically arranged mounting plates, the hose is connected through the mounting block, grooves are provided on both side surfaces of the mounting block, and the first semi-arc plate and the second semi-arc plate are fixedly connected with an extrusion rod, and the extrusion rod is located on one side of the hose; when the first semi-arc plate and the second semi-arc plate rotate, the extrusion rod squeezes the corresponding hose into the groove.

[0011] Preferably, a turbine blade group is fixedly connected to the outer wall of the rotating shaft located in the cylinder, and when the cleaning agent in the three-way joint enters the cylinder and impacts the turbine blade group, the rotating shaft is driven to rotate.

[0012] Preferably, one end of the rotating shaft is fixedly connected to an inverted cone-shaped connecting head, and the bristles are arranged on the connecting head. The bristles include a first bristle group and a second bristle group. The first bristle group is located on the front end surface of the connecting head, and the second bristle group is circumferentially arranged on the outer wall of the inverted cone-shaped connecting head, and gaps are arranged between adjacent second bristle groups.

[0013] Furthermore, a second connecting pipe is connected to the hose near the first semi-arc plate, and a first connecting pipe is connected to the hose near the second semi-arc plate. Pressure valves are provided on the first connecting pipe and the second connecting pipe. The first connecting pipe extends and is connected to the first semi-arc plate, and the second connecting pipe extends and is connected to the second semi-arc plate. The first connecting pipe and the second connecting pipe are respectively connected to the first nozzle and the second nozzle. The first nozzle and the second nozzle are respectively directed toward the first bristle group and the second bristle group on the adjacent connecting heads.

[0014] Preferably, a magnetic block is provided at one end where the first semi-arc plate and the second semi-arc plate contact each other.

[0015] A live cleaning agent for high-voltage electric equipment comprises the live cleaning device for high-voltage electric equipment, and is made of raw materials of 40-50% transformer oil, 40-50% naphtha, 7-11% light solvent oil and 0.5-1.5% penetrant, with the total amount being 100% by weight.

[0016] After adopting the above technical scheme, the present invention has the following beneficial effects compared with the prior art: the present invention controls the first semi-arc plate and the second semi-arc plate to rotate on the mounting plate, so as to facilitate the first semi-arc plate and the second semi-arc plate to be sleeved on the insulator to be cleaned, and when the pull ropes on the first semi-arc plate and the second semi-arc plate are pulled respectively, the first semi-arc plate and the second semi-arc plate can be deflected to the left and right, so that the first semi-arc plate and the second semi-arc plate are closer to the insulator, thereby improving the cleaning effect of the insulator; in addition, when the first semi-arc plate and the second semi-arc plate are unfolded to the left or right or the first semi-arc plate and the second semi-arc plate are unfolded, the connection and disconnection of the connecting pipe and the hose can be controlled autonomously and quickly, so as to realize the increase of the rotation speed of the rotating shaft and the pressurization effect of the spray hole, thereby improving the flushing and washing effect of the insulator;

[0017] In addition, when the first semi-arc plate and the second semi-arc plate are deflected to the left and right, the cleaning agent can be autonomously allowed to enter the first connecting tube and the second connecting tube to achieve targeted flushing of the first brush group and the second brush group, thereby effectively improving the cleaning effect of the insulator. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In the attached picture:

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the live cleaning device for high-voltage electric power equipment proposed by the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the mounting block and groove of the live cleaning device for high-voltage electric equipment proposed by the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the pull rope and spring of the live cleaning device for high-voltage electric equipment proposed by the present invention;

[0022] Figure 4 A top view of the live cleaning device for high-voltage electric equipment proposed by the present invention;

[0023] Figure 5 This is a schematic structural diagram of the first bristle group and the second bristle group of the live cleaning device for high-voltage power equipment proposed by the present invention;

[0024] Figure 6 This is a schematic structural diagram of the rotating shaft, turbine blade assembly, and connector of the live cleaning device for high-voltage electric power equipment proposed by the present invention;

[0025] Figure 7 It is a schematic diagram of the first half arc plate and the second half arc plate being unfolded simultaneously;

[0026] Figure 8 It is a schematic diagram of the first half arc plate and the second half arc plate deflecting to the left;

[0027] Fig. 9It is a schematic diagram of the first half arc plate and the second half arc plate deflecting to the right;

[0028] Fig.10 This is a schematic structural diagram of the first connecting pipe and the second connecting pipe of the live cleaning device for high-voltage electric equipment proposed by the present invention;

[0029] Fig.11 This is a schematic structural diagram of the first nozzle and the second nozzle of the live cleaning device for high-voltage electric equipment proposed by the present invention;

[0030] Fig.12 Schematic diagram of the structure of the insulator.

[0031] In the figure: 1. mounting plate; 11. mounting block; 12. groove; 13. first mounting groove; 14. second mounting groove; 15. connecting block; 16. three-way joint; 17. hose; 2. connecting column; 20. pressure valve; 21. first semi-arc plate; 211. first connecting pipe; 212. first nozzle; 22. second semi-arc plate; 221. second connecting pipe; 222. second nozzle; 23. extrusion rod; 24. elastic plate; 25. pull rope; 26. spring; 27. connecting rod; 3. cylinder; 31. rotating shaft; 32. turbine blade group; 33. connecting head; 34. first bristle group; 35. second bristle group; 36. spray hole; 37. connecting pipe; 371. transfer pipe; 4. magnetic block. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0033] Example 1: Reference Figure 1-Figure 11, a live cleaning device for high-voltage electric equipment includes a symmetrically arranged mounting plate 1, and also includes: a first semi-arc plate 21 and a second semi-arc plate 22, one end of which are respectively connected between the two mounting plates 1, and a pull rope 25 is arranged on the outer side of the first semi-arc plate 21 and the second semi-arc plate 22, and also includes a connecting rod 27, and the pull rope 25 on the first semi-arc plate 21 and the second semi-arc plate 22 is connected to the connecting rod 27, so that the pull rope 25 can be easily pulled; a cylinder 3, which is respectively arranged on the inner wall of the first semi-arc plate 21 and the second semi-arc plate 22 in multiple circumferences, and a spray hole 36 is opened on the circumference of one end surface of the cylinder 3, and a rotating shaft 31 is rotatably arranged in the cylinder 3, and a brush bristle for cleaning is arranged on one end of the rotating shaft 31; the pull ropes 25 on the first semi-arc plate 21 and the second semi-arc plate 22 are synchronously pulled to make The first semi-arc plate 21 and the second semi-arc plate 22 are unfolded, and the spray holes 36 on the first semi-arc plate 21 and the second semi-arc plate 22 stop spraying the cleaning agent; when the pull rope 25 on the first semi-arc plate 21 is pulled, the first semi-arc plate 21 and the second semi-arc plate 22 are deflected to the left side, so that the second semi-arc plate 22 is further close to the object to be cleaned, and the spray holes 36 on the first semi-arc plate 21 stop spraying the cleaning agent, and the spray pressure of the spray holes 36 on the second semi-arc plate 22 increases; when the pull rope 25 on the second semi-arc plate 22 is pulled, the first semi-arc plate 21 and the second semi-arc plate 22 are deflected to the right side, so that the first semi-arc plate 21 is further close to the object to be cleaned, and the spray holes 36 on the second semi-arc plate 22 stop spraying the cleaning agent, and the spray pressure of the spray holes 36 on the first semi-arc plate 21 increases;

[0034] A magnetic block 4 is disposed at one end where the first semi-arc plate 21 and the second semi-arc plate 22 contact each other;

[0035] One end of the symmetrically arranged mounting plate 1 is fixedly connected to a connecting block 15, a pull rope 25 on the first semi-arc plate 21 and the second semi-arc plate 22 passes through the connecting block 15, a spring 26 is fixedly connected to the pull rope 25, and the spring 26 is fixedly connected to the connecting block 15; an elastic plate 24 is arranged on the surface of the first semi-arc plate 21 and the second semi-arc plate 22 close to the mounting plate 1, one end of the elastic plate 24 is fixedly connected to the first semi-arc plate 21 and the second semi-arc plate 22, and the other end of the elastic plate 24 is attached to the side wall of the mounting plate 1;

[0036] The first semi-arc plate 21 and the second semi-arc plate 22 are fixedly connected with connecting columns 2 on their front and back surfaces, and the mounting plate 1 is provided with a first mounting groove 13 and a second mounting groove 14, respectively. The first semi-arc plate 21 is rotatably and slidably connected in the first mounting groove 13 through the connecting columns 2, and the second semi-arc plate 22 is rotatably and slidably connected in the second mounting groove 14 through the connecting columns 2;

[0037] The first semi-arc plate 21 and the second semi-arc plate 22 are both provided with connecting pipes 37, the end of the cylinder 3 is connected to the corresponding connecting pipes 37, the mounting plate 1 is provided with a three-way joint 16, the two ends of the three-way joint 16 are connected to the hose 17, and the connecting pipe 37 is rotatably connected to the hose 17 through the transfer pipe 371, so that when the first semi-arc plate 21 and the second semi-arc plate 22 are deflected, the hose 17 will not be twisted, and the cleaning agent will not be able to enter the connecting pipe 37;

[0038] It should be understood that the middle section of the hose 17 is made of soft material, and the two ends are made of hard material, which can facilitate the connection of the hose 17 with the three-way connector 16, and secondly, can facilitate the rotational connection of the transfer tube 371 with the hose 17;

[0039] A turbine blade group 32 is fixedly connected to the outer wall of the rotating shaft 31 in the cylinder 3. When the cleaning agent in the three-way joint 16 enters the cylinder 3 and impacts the turbine blade group 32, the rotating shaft 31 is driven to rotate;

[0040] An inverted cone-shaped connector 33 is fixedly connected to one end of the rotating shaft 31, and bristles are arranged on the connector 33. The bristles include a first bristle group 34 and a second bristle group 35. The first bristle group 34 is located on the front end surface of the connector 33, and the second bristle group 35 is circumferentially arranged on the outer wall of the inverted cone-shaped connector 33. A gap is arranged between adjacent second bristle groups 35, and the gap can facilitate the cleaning agent sprayed from the spray hole 36 to pass through;

[0041] When the device is in use, the external pipe is connected to the three-way joint 16, so that the cleaning agent enters the three-way joint 16 and enters the corresponding connecting pipe 37 from the hose 17;

[0042] It should be noted that when using this device, the staff should do a good job of insulation themselves, which will help improve the safety during use;

[0043] When in use, by pulling the pull rope 25 on the first semi-arc plate 21 and the second semi-arc plate 22, the first semi-arc plate 21 and the second semi-arc plate 22 rotate in the first mounting groove 13 and the second mounting groove 14, and the corresponding elastic plate 24 is bent, so that one end of the first semi-arc plate 21 and the second semi-arc plate 22 is unfolded to form an open shape, and at this time, it can be conveniently mounted on the insulator;

[0044] After being sleeved on the insulator to be cleaned, by loosening the pull rope 25, the bent elastic plate 24 pushes the first half-arc plate 21 and the second half-arc plate 22 to reset, so that the first half-arc plate 21 and the second half-arc plate 22 are combined to surround the insulator;

[0045] At this time, the external pipeline is used to pump the cleaning agent into the three-way joint 16, and the cleaning agent enters the connected connecting pipe 37 through the hose 17, and then enters the cylinder 3 connected to the connecting pipe 37 from the connecting pipe 37. When the cleaning agent enters the cylinder 3, the cleaning agent impacts the turbine blade group 32 on the rotating shaft 31, so that the turbine blade group 32 rotates, and then the rotating shaft 31 drives the first bristle group 34 and the second bristle group 35 to rotate, and then the cleaning agent in the cylinder 3 is sprayed out from the spray hole 36, so as to achieve efficient cleaning of the surface of the insulator;

[0046] Therefore, the device surrounds the insulator by the first half-arc plate 21 and the second half-arc plate 22, so that the insulator can be cleaned all around during the cleaning process, which effectively improves the cleaning efficiency, and cooperates with the rotating bristles to further clean the stubborn stains on the surface of the insulator;

[0047] Further, when the pull rope 25 on the first semi-arc plate 21 is pulled, the first semi-arc plate 21 rotates in the first mounting groove 13 through the connecting column 2. Since the first semi-arc plate 21 and the second semi-arc plate 22 are attracted by the magnetic block 4 when they are combined, when the first semi-arc plate 21 rotates, the second semi-arc plate 22 is pulled to deflect in the direction of the first semi-arc plate 21 through the setting of the second mounting groove 14 (refer to Figure 8 shown), with Figure 8 Taking the viewing angle as an example, the first semi-arc plate 21 and the second semi-arc plate 22 deflect to the left. After deflecting to the left, the second semi-arc plate 22 can be closer to the insulator, so that the bristles can further clean the stains on the surface of the insulator; in addition, when the first semi-arc plate 21 and the second semi-arc plate 22 deflect to the left, the connecting pipe 37 on the first semi-arc plate 21 will stop feeding liquid into the cylinder 3 on the first semi-arc plate 21, so that the cleaning agent is concentrated into the connecting pipe 37 on the second semi-arc plate 22, thereby increasing the spray pressure of the spray hole 36 on the cylinder 3 on the second semi-arc plate 22 and increasing the rotation speed of the shaft 31, thereby improving the effect of cleaning the surface of the insulator when the second semi-arc plate 22 is closer to the insulator;

[0048] Similarly, when the first semi-arc plate 21 and the second semi-arc plate 22 deflect to the right, the first semi-arc plate 21 will be closer to the insulator, and the connecting pipe 37 on the second semi-arc plate 22 will stop feeding liquid into the cylinder 3, so that the spraying pressure of the spray hole 36 on the cylinder 3 on the first semi-arc plate 21 is increased and the rotation speed of the shaft 31 is increased, thereby achieving targeted cleaning of the stains on the surface of the insulator;

[0049] Similarly, when other insulators need to be replaced for cleaning, the pull ropes 25 on the first semi-arc plate 21 and the second semi-arc plate 22 are pulled at the same time to unfold the first semi-arc plate 21 and the second semi-arc plate 22, thereby facilitating the movement of the first semi-arc plate 21 and the second semi-arc plate 22. When the first semi-arc plate 21 and the second semi-arc plate 22 are unfolded, the connecting pipes 37 on the first semi-arc plate 21 and the second semi-arc plate 22 can simultaneously stop the liquid from entering the cylinder 3, thereby automatically cutting off the liquid flow, thereby facilitating the transfer of the first semi-arc plate 21 and the second semi-arc plate 22 to other insulators for use.

[0050] Furthermore, it should be understood that an overflow pipe is installed on the external pipe line. When other insulators are replaced for cleaning, the first half arc plate 21 and the second half arc plate 22 are simultaneously unfolded, and the flow of the cleaning agent in the connecting pipe 37 is cut off. The water pump for pumping out the cleaning agent does not stop running. At this time, the water pressure in the external pipe line increases, and after the increase, it breaks through the overflow valve in the overflow pipe and flows back to the container storing the cleaning agent, thereby further avoiding the expansion and rupture of the pipe line.

[0051] Furthermore, external rods can be connected to the device to increase the length or height. The device can also be installed on a device with a lifting function, or on a device that can move horizontally, or on a device that can be lifted and moved horizontally, thereby increasing the scope of use and facilitating use in different scenarios.

[0052] Example 2: Reference Figure 1 , Figure 2 , Fig.10 , a live cleaning device for high-voltage electric equipment is basically the same as that of embodiment 1, and furthermore: a mounting block 11 is arranged between symmetrically arranged mounting plates 1, a hose 17 is connected through the mounting block 11, grooves 12 are provided on both sides of the mounting block 11, and a squeezing rod 23 is fixedly connected to the first semi-arc plate 21 and the second semi-arc plate 22, and the squeezing rod 23 is located on one side of the hose 17; when the first semi-arc plate 21 and the second semi-arc plate 22 rotate, the squeezing rod 23 squeezes the corresponding hose 17 into the groove 12;

[0053] The connection and disconnection of the connecting pipe 37 on the first semi-arc plate 21 and the second semi-arc plate 22 is that when the first semi-arc plate 21 and the second semi-arc plate 22 rotate in the first mounting groove 13 and the second mounting groove 14, the squeezing rod 23 approaches the hose 17 and squeezes the hose 17, so that the hose 17 is squeezed in the groove 12 of the mounting block 11, and the squeezed hose 17 interrupts the supply of the cleaning agent to the connecting pipe 37;

[0054] The device adopts an extrusion rod 23 to realize the connection and disconnection between the connecting pipe 37 and the three-way joint 16. When the first semi-arc plate 21 or the second semi-arc plate 22 rotates, the corresponding connecting pipe 37 and the three-way joint 16 can be disconnected in time without using an electrified part to realize the connection and disconnection, which effectively improves the safety and stability during use.

[0055] Example 3: Reference Fig.10 , Fig.11 , a live cleaning device for high-voltage electric equipment is basically the same as that of Example 2, and furthermore: a second connecting pipe 221 is connected to the hose 17 near the first semi-arc plate 21, and a first connecting pipe 211 is connected to the hose 17 near the second semi-arc plate 22, and a pressure valve 20 is provided on the first connecting pipe 211 and the second connecting pipe 221, and the first connecting pipe 211 is extended to be connected to the first semi-arc plate 21, and the second connecting pipe 221 is extended to be connected to the second semi-arc plate 22, and a first nozzle 212 and a second nozzle 222 are respectively connected to the first connecting pipe 211 and the second connecting pipe 221, and the first nozzle 212 and the second nozzle 222 are respectively directed to the first bristle group 34 and the second bristle group 35 on the adjacent connecting head 33;

[0056] When the first semi-arc plate 21 and the second semi-arc plate 22 deflect to the left, the hose 17 close to the first semi-arc plate 21 is squeezed by the squeezing rod 23 on the first semi-arc plate 21, so that the connecting pipe 37 on the first semi-arc plate 21 stops supplying cleaning agent to the cylinder 3 on the first semi-arc plate 21, which increases the water pressure in the connecting pipe 37 on the second semi-arc plate 22. At this time, the pressure valve 20 on the first connecting pipe 211 connected to the hose 17 close to the second semi-arc plate 22 is broken by the water pressure in the connecting pipe 37 on the second semi-arc plate 22, which makes a part of the cleaning agent in the connecting pipe 37 on the second semi-arc plate 22 enter the first connecting pipe 211 and be sprayed out from the first nozzle 212, and the first nozzle 212 is configured to be bendable so that one end of the first nozzle 212 faces the corresponding connecting head 33;

[0057] When the first semi-arc plate 21 and the second semi-arc plate 22 are deflected to the left, the first semi-arc plate 21 will be away from the insulator, so that the distance between the first bristle group 34 and the second bristle group 35 on the first semi-arc plate 21 and the insulator increases, so that a part of the cleaning agent entering the first connecting pipe 211 can be used to wash the first bristle group 34 and the second bristle group 35 through the first nozzle 212, so that the stains on the first bristle group 34 and the second bristle group 35 can be effectively washed away;

[0058] Although the spray hole 36 can rinse the first bristle group 34 and the second bristle group 35 when spraying the cleaning agent, the first bristle group 34 and the second bristle group 35 will have a large contact area with the insulator during some use processes, causing parts of the first bristle group 34 and the second bristle group 35 to be twisted together. At this time, the cleaning agent sprayed from the spray hole 36 has a poor flushing effect on the first bristle group 34 and the second bristle group 35. Therefore, the present device is provided with an additional first connecting pipe 211 and a second connecting pipe 221. When the first semi-arc plate 21 and the second semi-arc plate 22 are deflected, the first bristle group 34 and the second bristle group 35 with increased spacing from the insulator are specifically flushed, which can further improve the flushing effect, so that the first bristle group 34 and the second bristle group 35 have a better cleaning effect on the insulator;

[0059] Similarly, when the first semi-arc plate 21 and the second semi-arc plate 22 deflect to the right, the cleaning agent enters the second connecting pipe 221 and is sprayed out from the second nozzle 222 .

[0060] A live cleaning agent for high-voltage electric equipment, comprising a live cleaning device for high-voltage electric equipment, is prepared from the following raw materials: 40-50% transformer oil, 40-50% naphtha, 7-11% light solvent oil and 0.5-1.5% penetrant, with the total amount being 100% by weight; the raw materials are put into a stirring kettle, and reacted at 10°C-20°C and 1 atmospheric pressure for 1.5-2.5 hours;

[0061] In another embodiment, the live cleaning agent used in the high-voltage electric equipment live cleaning device may also use live cleaning agents with other components that can be purchased on the market.

[0062] It should be noted that, when necessary, on the pipes used for circulating the cleaning agent in the device, spring supports can be installed on the pipes that are easily bent to prevent the cleaning agent from being unable to circulate due to the bending of the pipes.

[0063] Therefore, the present invention controls the first semi-arc plate 21 and the second semi-arc plate 22 to rotate on the mounting plate 1, so as to facilitate the first semi-arc plate 21 and the second semi-arc plate 22 to be sleeved on the insulator to be cleaned, and when the pull ropes 25 on the first semi-arc plate 21 and the second semi-arc plate 22 are pulled respectively, the first semi-arc plate 21 and the second semi-arc plate 22 can be deflected to the left and right, so that the first semi-arc plate 21 and the second semi-arc plate 22 are closer to the insulator, thereby improving the cleaning effect of the insulator; in addition, when the first semi-arc plate 21 and the second semi-arc plate 22 are left or right or the first semi-arc plate 21 and the second semi-arc plate 22 are unfolded, the connection and disconnection of the connecting pipe 37 and the hose 17 can be controlled autonomously and quickly, so as to achieve the pressurization effect of the spray hole 36;

[0064] In addition, when the first semi-arc plate 21 and the second semi-arc plate 22 are deflected to the left and right, the cleaning agent can also enter the first connecting tube 211 and the second connecting tube 221 autonomously, so as to achieve targeted flushing of the first bristle group 34 and the second bristle group 35, thereby effectively improving the cleaning effect of the insulator.

[0065] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with the present invention can make some changes or modify the technical contents suggested above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the solution of the present invention.

Claims

1. A live cleaning device for high-voltage electric equipment, comprising a symmetrically arranged mounting plate (1), It is characterized in that Also includes: One end of each of the first semi-arc plate (21) and the second semi-arc plate (22) is respectively connected between the two mounting plates (1), and a pull rope (25) is provided on the outer side of each of the first semi-arc plate (21) and the second semi-arc plate (22); The cylinder (3) is arranged in a plurality of circles on the inner walls of the first semi-arc plate (21) and the second semi-arc plate (22); a spray hole (36) is opened on the circumference of one end surface of the cylinder (3); a rotating shaft (31) is rotatably arranged in the cylinder (3); and a brush for cleaning is arranged on one end of the rotating shaft (31); Synchronously pulling the pull ropes (25) on the first semi-arc plate (21) and the second semi-arc plate (22) to unfold the first semi-arc plate (21) and the second semi-arc plate (22), and causing the spray holes (36) on the first semi-arc plate (21) and the second semi-arc plate (22) to stop spraying the cleaning agent; When the pull rope (25) on the first semi-arc plate (21) is pulled, the first semi-arc plate (21) and the second semi-arc plate (22) are deflected to the left, so that the second semi-arc plate (22) is closer to the object to be cleaned, and the spray holes (36) on the first semi-arc plate (21) stop spraying the cleaning agent, while the spraying pressure of the spray holes (36) on the second semi-arc plate (22) increases; When the pull rope (25) on the second semi-arc plate (22) is pulled, the first semi-arc plate (21) and the second semi-arc plate (22) are deflected to the right, so that the first semi-arc plate (21) is closer to the object to be cleaned, and the spray holes (36) on the second semi-arc plate (22) stop spraying the cleaning agent, while the spraying pressure of the spray holes (36) on the first semi-arc plate (21) increases; The first semi-arc plate (21) and the second semi-arc plate (22) are both provided with connecting pipes (37), the ends of the cylinders (3) are connected to the corresponding connecting pipes (37), the mounting plate (1) is provided with a three-way joint (16), both ends of the three-way joint (16) are connected to hoses (17), and the connecting pipe (37) is rotatably connected to the hose (17) via a transfer pipe (371); One end of the rotating shaft (31) is fixedly connected to an inverted cone-shaped connecting head (33), the bristles are arranged on the connecting head (33), and the bristles include a first bristle group (34) and a second bristle group (35), the first bristle group (34) is located on the front end surface of the connecting head (33), the second bristle group (35) is circumferentially arranged on the outer wall of the inverted cone-shaped connecting head (33), and gaps are arranged between adjacent second bristle groups (35); A second connecting pipe (221) is connected to the hose (17) near the first semi-arc plate (21), and a first connecting pipe (211) is connected to the hose (17) near the second semi-arc plate (22). The first connecting pipe (211) and the second connecting pipe (221) are both provided with pressure valves (20). The first connecting pipe (211) is extended to be connected to the first semi-arc plate (21), and the second connecting pipe (221) is extended to be connected to the second semi-arc plate (22). The first connecting pipe (211) and the second connecting pipe (221) are respectively connected to a first spray head (212) and a second spray head (222). The first spray head (212) and the second spray head (222) are respectively directed toward a first bristle group (34) and a second bristle group (35) on an adjacent connecting head (33). The front and back surfaces of the first semi-arc plate (21) and the second semi-arc plate (22) are both fixedly connected with connecting columns (2); the mounting plate (1) is respectively provided with a first mounting groove (13) and a second mounting groove (14); the first semi-arc plate (21) is rotatably and slidably connected to the first mounting groove (13) via the connecting column (2); and the second semi-arc plate (22) is rotatably and slidably connected to the second mounting groove (14) via the connecting column (2); A mounting block (11) is arranged between the symmetrically arranged mounting plates (1), the hose (17) is connected to the mounting block (11) through the mounting block, grooves (12) are provided on both side surfaces of the mounting block (11), and an extrusion rod (23) is fixedly connected to the first semi-arc plate (21) and the second semi-arc plate (22), and the extrusion rod (23) is located on one side of the hose (17); When the first semi-arc plate (21) and the second semi-arc plate (22) rotate, the squeezing rod (23) squeezes the corresponding hose (17) into the groove (12); A magnetic block (4) is provided at one end of the first semi-arc plate (21) and the second semi-arc plate (22) where they contact each other.

2. The live cleaning device for high-voltage electric power equipment according to claim 1, It is characterized in that One end of the symmetrically arranged mounting plate (1) is fixedly connected to a connecting block (15); a pull rope (25) on the first semi-arc plate (21) and the second semi-arc plate (22) passes through the connecting block (15); a spring (26) is fixedly connected to the pull rope (25); and the spring (26) is fixedly connected to the connecting block (15); An elastic plate (24) is provided on the surfaces of the first semi-arc plate (21) and the second semi-arc plate (22) close to the mounting plate (1); one end of the elastic plate (24) is fixedly connected to the first semi-arc plate (21) and the second semi-arc plate (22), and the other end of the elastic plate (24) is in contact with the side wall of the mounting plate (1).

3. The live cleaning device for high-voltage electric power equipment according to claim 1, It is characterized in that A turbine blade group (32) is fixedly connected to the outer wall of the rotating shaft (31) located in the cylinder (3); when the cleaning agent in the three-way joint (16) enters the cylinder (3) and impacts the turbine blade group (32), the rotating shaft (31) is driven to rotate.

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