A risk-avoiding remote monitoring and control system for large power distribution rooms

Abstract

The present invention relates to the technical field of power distribution rooms, and discloses a risk-avoiding remote monitoring and control large-scale power distribution room, including a power distribution room, wherein a bracket is fixedly installed on the inner wall of the power distribution room, and four electric slides are arranged at the bottom of the bracket. The present invention can realize that when an electric control cabinet in the power distribution room catches fire, a monitoring head can be released from the power distribution room to the outside, and the monitoring head can be wrapped during the release process, so that even if there is water accumulation on the outside ground, the accumulated water can be separated from the monitoring head, and the monitoring head can be prevented from being damaged by water immersion; in addition, by releasing the monitoring head and placing it outside the power distribution room, the monitoring head can be prevented from being burned, and the loss can be reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of power distribution rooms, and in particular relates to a risk-avoiding remote monitoring and control large-scale power distribution room. Background Art

[0002] The power distribution room is also called the power distribution station. In the national standard, the definition of the power distribution station is: "There are only high-voltage power distribution devices that play the role of switching and distributing electric energy in the station, and there is no main transformer on the busbar." The difference between the power distribution station and the substation is that the power distribution room (power distribution station) has no transformer, while the substation has a transformer. The power distribution room is a key part of the building's power supply system, and a full-time electrician is assigned to operate it 24 hours a day.

[0003] Existing power distribution rooms are equipped with remote monitoring equipment and corresponding operating systems when in use. However, when a short circuit occurs in the internal electrical control cabinet and a fire occurs, the remote monitoring equipment cannot be protected, resulting in further losses.

[0004] Therefore, it is necessary to invent a risk-avoiding remote monitoring and control large-scale power distribution room to solve the above problems. Summary of the invention

[0005] In view of the above problems, the present invention provides a risk-avoiding remote monitoring and control system for a large power distribution room to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a risk-avoiding remote monitoring and control large-scale power distribution room, comprising a power distribution room, a bracket is fixedly installed on the inner wall of the power distribution room, four electric slides are arranged at the bottom of the bracket, a manipulator is arranged at the bottom of the electric slide, a monitoring head is arranged at the bottom of the manipulator, a temperature sensor and a humidity sensor are arranged on the outside of the manipulator, a support plate corresponding to the monitoring head is arranged on the inner wall of the power distribution room, the support plate is located below the monitoring head, a circular opening connected to the outside is opened on the inner wall of the power distribution room, the number of the circular openings corresponds to the support plate, the circular opening corresponds to the middle part of the support plate, the opening size of the end of the circular opening close to the support plate is smaller than the opening size of the end away from the support plate, a wrapping assembly for wrapping the monitoring head is arranged at the end of the circular opening away from the support plate, the height of the middle part of the top of the support plate is lower than the height of both sides of the top of the support plate, the support plate is inclined, and the height of the side of the support plate close to the circular opening is lower than the height of the side away from the circular opening.

[0007] Furthermore, the manipulator includes a connecting frame arranged at the bottom of the electric slide, the connecting frame is connected to the slider at the bottom of the electric slide, a carrier plate is fixedly installed at the bottom of the connecting frame, a groove is opened at the bottom of the carrier plate, a frame is arranged in the groove, an installation groove is opened on the top wall of the groove, a first electromagnet is fixedly installed in the installation groove, the frame is made of iron, a controller cooperating with the temperature sensor is provided on the top of the bracket, a power supply assembly is provided on the top wall of the power distribution room, the power supply assembly supplies power to the electric slide, the temperature sensor, the humidity sensor, and the first electromagnet through a power cord, the monitoring head is connected to the power cord through a wire, and a cutting assembly for cutting the wire is provided on the outside of the carrier.

[0008] Furthermore, the cutting assembly includes an electric push rod symmetrically fixedly mounted on the outside of a carrier plate, and cutters are slidably inserted on both sides of the carrier plate. One end of the cutter extends into the groove, and the cutter is fixedly connected to the telescopic end of the electric push rod through a fixed plate. A sensor is provided on the top wall of the groove, and a pull ring is fixedly mounted on the bottom of the sensor. The wire is placed in a bent manner in the frame, and the wire passes through the pull ring and is fixedly connected to the pull ring. The sensor cooperates with the controller to control the extension and retraction of the electric push rod.

[0009] Furthermore, the bandaging assembly includes an annular groove opened on the outside of the distribution room, the annular groove corresponds to the position of the circular opening, the inner wall of the annular groove is provided with a circular groove, an elastic ring is provided in the circular groove, a bandaging bag is fixedly installed on one side of the elastic ring, and the bandaging bag extends into the circular opening.

[0010] Furthermore, the inner wall of the power distribution room is symmetrically provided with vertical grooves, the vertical grooves are located on both sides of the support plate, vertical blocks are slidably installed in the vertical grooves, the vertical blocks are fixedly connected to the support plate, a sliding rod is fixedly installed at the bottom of the vertical block, a first spring is sleeved on the outside of the sliding rod, an extension groove connected to the bottom wall of the vertical groove is provided, a second electromagnet is fixedly installed on the bottom wall of the extension groove, the sliding rod is made of iron, the bottom end of the sliding rod extends to the extension groove, the controller can control the second electromagnet, a channel is provided inside the side of the support plate away from the circular mouth, spray holes connected to the channel are equidistantly provided on the side of the support plate close to the circular mouth, and an injection component for injecting lubricating liquid into the channel is provided on the outside of the channel.

[0011] Furthermore, the injection assembly includes a cylinder body fixedly mounted on the inner wall of the distribution room, the bottom of the cylinder body is fixedly connected to the box body through a connecting pipe, the lower part of the cylinder body is connected to the channel through a hose, and both the hose and the connecting pipe are provided with a one-way valve inside, and the inside of the cylinder body is provided with an extrusion assembly for squeezing out the lubricating fluid inside.

[0012] Furthermore, the extrusion assembly includes a piston arranged in a cylinder body, a pressure rod is fixedly installed on the top of the piston, the top of the pressure rod extends to the outside of the cylinder body and a pressure plate is fixedly sleeved, and a second spring is sleeved outside the pressure rod.

[0013] Furthermore, the support plate is made of stainless steel.

[0014] Technical effects and advantages of the present invention:

[0015] The present invention can realize that when the electric control cabinet in the power distribution room catches fire, the monitoring head can be released from the power distribution room to the outside, and the monitoring head can be wrapped during the releasing process, so that even if there is water accumulation on the ground outside, the accumulated water can be separated from the monitoring head to avoid the monitoring head being damaged by water immersion. By releasing the monitoring head and placing it outside the power distribution room, the monitoring head can be prevented from being burned, so that the loss can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram showing the structure of a large power distribution room according to an embodiment of the present invention is shown;

[0017] Figure 2 The cross-sectional structure diagram of a large power distribution room according to an embodiment of the present invention is shown. Figure 1 ;

[0018] Figure 3 Shows Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 The cross-sectional structure diagram of a large power distribution room according to an embodiment of the present invention is shown. Figure 2 ;

[0020] Figure 5 Shows Figure 4 The enlarged structural diagram at B in the middle;

[0021] Figure 6 Shows Figure 4 The enlarged structural diagram at C in the middle;

[0022] Figure 7 The cross-sectional structure diagram of a large power distribution room according to an embodiment of the present invention is shown. Figure 3 ;

[0023] Figure 8 Shows Figure 7 The enlarged structural diagram at D in the middle;

[0024] Fig. 9 A schematic cross-sectional view of a connecting frame and a carrier board assembly according to an embodiment of the present invention is shown;

[0025] In the figure: 1. power distribution room; 2. bracket; 3. electric slide; 4. connecting frame; 5. carrier plate; 6. frame; 7. first electromagnet; 8. monitoring head; 9. temperature sensor; 10. humidity sensor; 11. controller; 12. electric push rod; 13. cutter; 14. sensor; 15. wire; 16. pull ring; 17. round mouth; 18. annular groove; 19. wrapping bag; 20. elastic ring; 21. support plate; 22. slide rod; 23. first spring; 24. vertical block; 25. second electromagnet; 26. channel; 27. cylinder; 28. hose; 29. ​​box; 30. one-way valve; 31. piston; 32. pressure rod; 33. second spring; 34. pressure plate; 35. power supply assembly. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0027] The present invention provides a risk-avoiding remote monitoring and control system for large power distribution rooms, such as Figures 1 to 9 As shown, it includes a distribution room 1, the inner wall of the distribution room 1 is fixedly installed with a bracket 2, four electric slides 3 are arranged at the bottom of the bracket 2, a manipulator is arranged at the bottom of the electric slide 3, a monitoring head 8 is arranged at the bottom of the manipulator, a temperature sensor 9 and a humidity sensor 10 are arranged on the outside of the manipulator, the inner wall of the distribution room 1 is provided with a support plate 21 corresponding to the monitoring head 8, the support plate 21 is located below the monitoring head 8, the inner wall of the distribution room 1 is provided with a circular opening 17 connected to the outside, the number of the circular openings 17 corresponds to the support plate 21, the circular opening 17 corresponds to the middle part of the support plate 21, the opening size of the end of the circular opening 17 close to the support plate 21 is smaller than the opening size of the end away from the support plate 21, the end of the circular opening 17 away from the support plate 21 is provided with a wrapping assembly for wrapping the monitoring head 8, the height of the middle part of the top of the support plate 21 is lower than the height of both sides of the top, the support plate 21 is inclined, the height of the side of the support plate 21 close to the circular opening 17 is lower than the height of the side away from the circular opening 17, and the monitoring head 8 is specifically set as a camera.

[0028] When in use, the electric control cabinet placed in the distribution room 1 is monitored by the monitoring head 8, and the temperature of the electric control cabinet and the humidity in the room are monitored by the temperature sensor 9 and the humidity sensor 10. The electric slide 3 moves the manipulator and the monitoring head 8, so that the electric control cabinets arranged in rows can be monitored more comprehensively. When the electric control cabinet fails and catches fire, the temperature in the distribution room 1 increases sharply, and the temperature sensor 9 detects the temperature increase. At this time, the manipulator is cooperated to release the monitoring head 8 so that it falls on the support plate 21, so that the monitoring head 8 moves along the support plate 21 and moves outward through the circular mouth 17. The monitoring head 8 is bandaged with the bandaging component, and then the monitoring head 8 moves to the outside of the distribution room 1. By bandaging the monitoring head 8, even if there is water on the ground outside, the accumulated water can be separated from the monitoring head 8 to avoid the monitoring head 8 being soaked. By releasing the monitoring head 8 and making it outside the distribution room 1, the monitoring head 8 can be avoided from being burned, so that the loss can be reduced.

[0029] like Figure 3 , Figure 5 As shown, the manipulator includes a connecting frame 4 arranged at the bottom of the electric slide 3, the connecting frame 4 is connected to the slider at the bottom of the electric slide 3, a carrier plate 5 is fixedly installed at the bottom of the connecting frame 4, a groove is provided at the bottom of the carrier plate 5, a frame body 6 is provided in the groove, a mounting groove is provided on the top wall of the groove, a first electromagnet 7 is fixedly installed in the mounting groove, the frame body 6 is made of iron, a controller 11 matched with the temperature sensor 9 is provided on the top of the bracket 2, a power supply assembly 35 is provided on the top wall of the power distribution room 1, the power supply assembly 35 supplies power to the electric slide 3, the temperature sensor 9, the humidity sensor 10, and the first electromagnet 7 through a power line, a monitoring head 8 is connected to the power line through a wire 15, and a device for cutting off the outer surface of the carrier plate 5 is provided. The cutting assembly of the wire 15, the temperature sensor 9 and the humidity sensor 10 are arranged on the connecting frame 4, and the controller 11 is a remote controller that can be remotely controlled. The specific remote control principle is the existing technology and will not be elaborated here. The length of the wire 15 is sufficient for the monitoring head 8 to move from one side of the support plate 21 through the circular opening 17 to the outside of the distribution room 1. When the monitoring head 8 is located in the middle of the support plate 21, when the monitoring head 8 passes through the circular opening 17 and moves to the outside of the distribution room 1, the monitoring head 8 is finally in a suspended state and does not contact the ground. No matter which of the above situations, when the monitoring head 8 moves outside the distribution room 1, it will be pulled by the wire 15 to make it suspended in the air, and the maximum distance of the monitoring head 8 from the ground when it is suspended in the air shall not exceed 1M.

[0030] The temperature sensor 9 detects a sharp increase in temperature in the distribution room 1, and then the coordinated controller 11 controls the first electromagnet 7 to cut off power to make it lose its magnetism. At this time, the frame 6 and the monitoring head 8 that are adsorbed and fixed descend and fall on the support plate 21. As the monitoring head 8 descends, the wire 15 is pulled apart. Under the action of gravity, the monitoring head 8 moves along the support plate 21 to the circular opening 17, and finally passes through the circular opening 17 and is wrapped by the wrapping component and moves to the outside of the distribution room 1. The wire 15 pulls the monitoring head 8 to make it suspended in the air. At this time, the controller 11 is triggered to control the cutting component to cut off the wire 15, and the wrapped monitoring head 8 falls to the ground.

[0031] like Fig. 9 As shown, the cutting assembly includes an electric push rod 12 symmetrically fixedly mounted on the outside of the carrier plate 5, and cutters 13 are slidably inserted on both sides of the carrier plate 5. One end of the cutter 13 extends into the groove, and the cutter 13 is fixedly connected to the telescopic end of the electric push rod 12 through a fixed plate. A sensor 14 is provided on the top wall of the groove, and a pull ring 16 is fixedly installed on the bottom of the sensor 14. The wire 15 is bent and placed in the frame 6. The wire 15 passes through the pull ring 16 and is fixedly connected to the pull ring 16. The sensor 14 cooperates with the controller 11 to control the extension and retraction of the electric push rod 12. The power supply assembly 35 supplies power to the sensor 14 and the electric push rod 12. The sensor 14 is a tension sensor.

[0032] The moment the monitoring head 8 is suspended in the air, the wire 15 is pulled so that the pull ring 16 pulls the sensor 14. The controller 11 coordinated with the sensor 14 controls the electric push rod 12 to shorten, so that the fixing plate and the cutter 13 move, and the two cutters 13 approach each other to cut the wire 15.

[0033] like Figure 3 As shown, the wrapping assembly includes an annular groove 18 opened on the outside of the distribution room 1, the annular groove 18 corresponds to the position of the circular opening 17, the inner wall of the annular groove 18 is provided with a circular groove, and an elastic ring 20 is provided in the circular groove. The elastic ring 20 is made of rubber, and a wrapping bag 19 is fixedly installed on one side of the elastic ring 20, and the wrapping bag 19 extends into the circular opening 17.

[0034] When the monitoring head 8 passes through the circular opening 17, the bandage bag 19 is expanded, and then as the monitoring head 8 descends, the bandage bag 19 and the elastic ring 20 are pulled to move, so that the elastic ring 20 is separated from the circular groove, and then the opening is shrunk and wrapped around the outside of the wire 15. The cross-section of the wire 15 is circular, and the monitoring head 8 and the frame 6 are wrapped by the elastic ring 20 and the bandage bag 19 wrapped around the outside of the wire 15.

[0035] like Figures 3 to 6As shown, the inner wall of the power distribution room 1 is symmetrically provided with vertical grooves, which are located on both sides of the support plate 21. Vertical blocks 24 are slidably installed in the vertical grooves, and the vertical blocks 24 are fixedly connected to the support plate 21. A slide bar 22 is fixedly installed at the bottom of the vertical block 24, and a first spring 23 is sleeved on the outside of the slide bar 22. An extension groove connected to the vertical groove is provided on the bottom wall of the vertical groove, and a second electromagnet 25 is fixedly installed on the bottom wall of the extension groove. The slide bar 22 is made of iron, and the bottom end of the slide bar 22 extends to the extension groove. The controller 11 can control the second electromagnet 25. A channel 26 is provided inside the side of the support plate 21 away from the circular opening 17, and spray holes connected to the channel 26 are equidistantly provided on the side of the support plate 21 close to the circular opening 17. An injection component for injecting lubricating liquid into the channel 26 is provided on the outside of the channel 26, and a power supply component 35 supplies power to the second electromagnet 25.

[0036] The controller 11 coordinated with the temperature sensor 9 controls the second electromagnet 25 to be intermittently energized. When the second electromagnet 25 is energized, it has magnetism, thereby attracting the slide bar 22 to bring the vertical block 24 and the support plate 21 down, and compressing the first spring 23 to deform it. As the support plate 21 descends, the matching injection assembly injects lubricating liquid into the channel 26. The lubricating liquid is soapy water. The lubricating liquid is sprayed onto the surface of the support plate 21 through the spray hole to lubricate the surface of the support plate 21. Part of the lubricating liquid enters the circular opening 17 to lubricate it. Then the second electromagnet 25 is de-energized, and the first spring 23 is reset to bring the vertical block 24 and the support plate 21 up and reset. Then, when the second electromagnet 25 is energized for the second time and subsequently, the current intensity of the energized current is smaller than the current intensity of the first energization. Therefore, the magnetism generated by the second electromagnet 25 is smaller than the magnetism generated for the first time. Therefore, the distance that the support plate 21 descends is smaller than the previous distance. Therefore, the injection component will not be triggered to inject lubricating liquid. Subsequently, the second electromagnet 25 is intermittently energized and de-energized, so that the support plate 21 is continuously shaken up and down, thereby preventing the monitoring head 8 from being blocked by dust and impurities accumulated on the outside of the support plate 21, so that the monitoring head 8 can smoothly move along the support plate 21 to pass through the circular opening 17 and leave the distribution room 1.

[0037] like Figure 6 As shown, the injection assembly includes a cylinder body 27 fixedly mounted on the inner wall of the distribution room 1, the bottom of the cylinder body 27 is fixedly connected to a box body 29 through a connecting pipe, the box body 29 is filled with lubricating liquid, the lower part of the cylinder body 27 is connected to the channel 26 through a hose 28, and a one-way valve 30 is provided inside the hose 28 and the connecting pipe. An extrusion assembly for squeezing out the lubricating liquid inside the cylinder body 27 is provided inside, and the hose 28 is connected to the left and right ends of the channel 26.

[0038] When the support plate 21 descends for the first time, the extrusion assembly cooperates to squeeze out the lubricating liquid in the cylinder body 27. At this time, the one-way valve 30 located in the hose 28 is opened, and the one-way valve 30 located in the connecting pipe is closed. Then the lubricating liquid enters the channel 26 through the hose 28 and is sprayed onto the support plate 21 through the spray hole to lubricate it. When the support plate 21 rises for the first time, the extrusion assembly works in the reverse direction. At this time, the one-way valve 30 in the hose 28 is closed, and the one-way valve 30 located in the connecting pipe is opened, and the lubricating liquid in the box body 29 is drawn into the cylinder body 27 through the connecting pipe.

[0039] like Figure 6 As shown, the extrusion assembly includes a piston 31 disposed in the cylinder body 27, a pressure rod 32 is fixedly installed on the top of the piston 31, the top of the pressure rod 32 extends to the outside of the cylinder body 27 and is fixedly sleeved with a pressure plate 34, and the outside of the pressure rod 32 is sleeved with a second spring 33.

[0040] The support plate 21 descends, squeezing the pressure rod 32, which brings the pressure plate 34 and the piston 31 down to squeeze the lubricating fluid in the cylinder 27 outward. At the same time, the pressure plate 34 compresses the second spring 33 to deform it. When the support plate 21 rises, the second spring 33 releases its force, bringing the pressure plate 34, the pressure rod 32 and the piston 31 up and back to their original position, so that the lubricating fluid is extracted into the cylinder 27.

[0041] like Figure 3 As shown, the material of the support plate 21 is stainless steel.

[0042] Working principle: When in use, the electric control cabinet placed in the distribution room 1 is monitored by the monitoring head 8, and the temperature of the electric control cabinet and the humidity in the room are monitored by the temperature sensor 9 and the humidity sensor 10. The electric slide 3 moves the manipulator and the monitoring head 8, so that the electric control cabinets arranged in rows can be monitored more comprehensively. When the electric control cabinet fails and catches fire, the temperature in the distribution room 1 increases sharply. The temperature sensor 9 detects that the temperature increases sharply and exceeds its preset temperature. Then the coordinated controller 11 controls the first electromagnet 7 to cut off the power to make it lose its magnetism. At this time, the frame 6 and the monitoring head 8 that are adsorbed and fixed descend and fall on the support plate 21. As the monitoring head 8 descends, the wire 15 is pulled apart. Under the action of gravity, the monitoring head 8 moves along the support plate 21 to the circular opening 17, and finally passes through the circular opening 17, so that the bandaging bag 19 is stretched open, and then as the monitoring head 8 descends, the bag is pulled The bag 19 and the elastic ring 20 move, so that the elastic ring 20 is separated from the circular groove, and then the elastic ring 20 is shrunken and wrapped around the wire 15. The cross section of the wire 15 is circular. The monitoring head 8 and the frame 6 are wrapped by the elastic ring 20 and the wrapping bag 19 wrapped around the wire 15. The monitoring head 8 pulls the wire 15 at the moment of being suspended in the air, so that the pull ring 16 pulls the sensor 14. The controller 11 coordinated with the sensor 14 controls the electric push rod 12 to shorten, so that the fixing plate and the cutter 13 move. The two cutters 13 approach each other to cut the wire 15. Then the wrapped monitoring head 8 falls to the ground outside the power distribution room 1. By wrapping the monitoring head 8, even if there is water on the ground outside, the water can be separated from the monitoring head 8 to avoid the monitoring head 8 from being soaked. By releasing the monitoring head 8 and making it outside the power distribution room 1, the monitoring head 8 can be prevented from being burned, so that the loss can be reduced.The controller 11 coordinated with the temperature sensor 9 controls the second electromagnet 25 to be energized intermittently. When the second electromagnet 25 is energized, it has magnetism, thereby attracting the slide bar 22 to bring the vertical block 24 and the support plate 21 down, and at the same time compressing the first spring 23 to deform it. When the support plate 21 descends for the first time, the pressing rod 32 is squeezed to bring the pressing plate 34 and the piston 31 down to squeeze the lubricating fluid in the cylinder 27 outward, and at the same time, the pressing plate 34 compresses the second spring 33 to deform it. At this time, the one-way valve 30 located in the hose 28 is opened, and the one-way valve 30 located in the connecting pipe is closed. Then the lubricating fluid enters the channel 26 through the hose 28, and is sprayed onto the support plate 21 through the spray hole to lubricate it. Part of the lubricating fluid enters the circular mouth 17 to lubricate it. Then the second electromagnet 25 is de-energized, and the first spring 23 is reset to bring the vertical block 24 and the support plate 21 up and reset. When the support plate 21 rises, the second spring 33 releases its force to bring the pressing plate 3 4. The pressure rod 32 and the piston 31 rise and reset, so that the lubricating fluid is drawn into the cylinder 27. At this time, the one-way valve 30 in the hose 28 is closed, and the one-way valve 30 in the connecting pipe is opened. The lubricating fluid in the box 29 is drawn into the cylinder 27 through the connecting pipe. Then, when the second electromagnet 25 is energized for the second time and subsequently, the current intensity of the energization is less than the current intensity of the first energization. Therefore, the magnetism generated by the second electromagnet 25 is less than the magnetism generated for the first time, so that the distance that the support plate 21 descends is less than the previous distance. Therefore, the pressure rod 32 will not be squeezed, and the lubricating fluid will not continue to be injected into the channel 26. Subsequently, the second electromagnet 25 is intermittently energized and de-energized, so that the support plate 21 is constantly shaken up and down, thereby preventing the monitoring head 8 from being blocked by dust and impurities attached to the outside of the support plate 21, so that the monitoring head 8 can smoothly move along the support plate 21 to pass through the circular opening 17 and leave the power distribution room 1. ;

[0043] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A risk-avoiding remote monitoring and control system for a large power distribution room, comprising a power distribution room (1), characterized in that: A bracket (2) is fixedly mounted on the inner wall of the power distribution room (1); four electric slides (3) are provided at the bottom of the bracket (2); a manipulator is provided at the bottom of the electric slide (3); a monitoring head (8) is provided at the bottom of the manipulator; and a temperature sensor (9) and a humidity sensor (10) are provided on the outside of the manipulator; The inner wall of the power distribution room (1) is provided with a support plate (21) corresponding to the monitoring head (8), and the support plate (21) is located below the monitoring head (8); the inner wall of the power distribution room (1) is provided with a circular opening (17) communicating with the outside, the number of the circular openings (17) corresponds to the support plate (21), the position of the circular opening (17) corresponds to the middle of the support plate (21), and the opening size of the end of the circular opening (17) close to the support plate (21) is smaller than the opening size of the end away from the support plate (21); A wrapping assembly for wrapping the monitoring head (8) is provided at one end of the circular opening (17) away from the support plate (21); the height of the middle portion of the top end of the support plate (21) is lower than the heights of both sides of the top end; the support plate (21) is tilted; the height of the side of the support plate (21) close to the circular opening (17) is lower than the height of the side away from the circular opening (17); The manipulator comprises a connecting frame (4) arranged at the bottom of the electric slide (3), the connecting frame (4) being connected to a slider at the bottom of the electric slide (3); a carrier plate (5) is fixedly installed at the bottom of the connecting frame (4), a groove is provided at the bottom of the carrier plate (5), a frame body (6) is provided in the groove, a mounting groove is provided on the top wall of the groove, a first electromagnet (7) is fixedly installed in the mounting groove, and the frame body (6) is made of iron; a controller (11) cooperating with a temperature sensor (9) is provided at the top of the bracket (2), a power supply assembly (35) is provided on the top wall of the power distribution room (1), the power supply assembly (35) supplies power to the electric slide (3), the temperature sensor (9), the humidity sensor (10), and the first electromagnet (7) through a power line, the monitoring head (8) is connected to the power line through a wire (15), and a cutting assembly for cutting the wire (15) is provided on the outside of the carrier plate (5); The cutting assembly comprises an electric push rod (12) symmetrically fixedly mounted on the outside of a carrier plate (5); cutters (13) are slidably inserted into both sides of the carrier plate (5); one end of the cutter (13) extends into the groove; the cutter (13) is fixedly connected to the telescopic end of the electric push rod (12) through a fixing plate; a sensor (14) is provided on the top wall of the groove; a pull ring (16) is fixedly mounted on the bottom of the sensor (14); the wire (15) is placed in a bent manner in the frame (6); the wire (15) passes through the pull ring (16) and is fixedly connected to the pull ring (16); the sensor (14) cooperates with the controller (11) to control the telescopic movement of the electric push rod (12); and the power supply assembly (35) supplies power to the sensor (14) and the electric push rod (12); The wrapping assembly comprises an annular groove (18) formed on the outside of the power distribution room (1), the annular groove (18) corresponding to the position of the circular opening (17), an inner wall of the annular groove (18) is provided with a circular groove, an elastic ring (20) is provided in the circular groove, a wrapping bag (19) is fixedly mounted on one side of the elastic ring (20), and the wrapping bag (19) extends into the circular opening (17).

2. The risk-avoiding remote monitoring and control large-scale power distribution room according to claim 1 is characterized by: The inner wall of the power distribution room (1) is symmetrically provided with vertical grooves, the vertical grooves are located on both sides of the support plate (21), a vertical block (24) is slidably installed in the vertical groove, the vertical block (24) is fixedly connected to the support plate (21), a slide bar (22) is fixedly installed at the bottom of the vertical block (24), a first spring (23) is sleeved on the outside of the slide bar (22), an extension groove is communicated with the bottom wall of the vertical groove, a second electromagnet (25) is fixedly installed on the bottom wall of the extension groove, and the slide bar (22) is fixedly provided with a second electromagnet (25). The material is iron, the bottom end of the slide rod (22) extends to the extension groove, and the controller (11) can control the second electromagnet (25); a channel (26) is provided inside the side of the support plate (21) away from the circular opening (17), and spray holes connected to the channel (26) are equidistantly provided on the side of the support plate (21) close to the circular opening (17), and an injection component for injecting lubricating liquid into the channel (26) is provided outside the channel (26), and the power supply component (35) supplies power to the second electromagnet (25).

3. The risk-avoiding remote monitoring and control large-scale power distribution room according to claim 2 is characterized by: The injection assembly comprises a cylinder body (27) fixedly mounted on the inner wall of the power distribution room (1); the bottom of the cylinder body (27) is fixedly connected to a box body (29) via a connecting pipe; the lower part of the cylinder body (27) is connected to the channel (26) via a hose (28); both the hose (28) and the connecting pipe are provided with a one-way valve (30); and the cylinder body (27) is provided with an extrusion assembly for extruding the lubricating liquid inside to the outside.

4. The risk-avoiding remote monitoring and control large-scale power distribution room according to claim 3 is characterized by: The extrusion assembly comprises a piston (31) arranged in a cylinder body (27), a pressure rod (32) is fixedly mounted on the top of the piston (31), the top of the pressure rod (32) extends to the outside of the cylinder body (27) and is fixedly sleeved with a pressure plate (34), and the outside of the pressure rod (32) is sleeved with a second spring (33).

5. The risk-avoiding remote monitoring and control large-scale power distribution room according to claim 4 is characterized by: The material of the support plate (21) is stainless steel.

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