Power grid real-time environment monitoring device

Abstract

A power grid real-time environment monitoring device disclosed by the present invention comprises a box body and further comprises a mounting table arranged in the box body, the top of the box body is provided with a monitor body and a transparent shield covering the monitor body, the monitor body is connected with the mounting table through a support column, and the support column is connected with the mounting table. A power device for driving the mounting table to ascend and descend is further arranged in the box body; the arc-shaped frame is movably connected with the top of the box body, a plurality of brush heads are arranged on the side, facing the transparent protective cover, of the arc-shaped frame, and the arc-shaped frame can do reciprocating motion along the transparent protective cover. Compared with the prior art, the dustproof performance, the overall stability, the maintenance efficiency and the energy efficiency are improved, and the long-term stable environment monitoring effect is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of monitoring equipment, in particular to a real-time environment monitoring device for a power grid. Background Art

[0002] The whole composed of substations of various voltages and transmission and distribution lines in the power system is called the power grid, or grid for short. It includes three units: substation, transmission, and distribution. The task of the power grid is to transmit and distribute electric energy and change the voltage. With the rapid development of the electric power industry and the improvement of people's living standards, urban distribution networks have also achieved rapid development. A large number of ring network cabinets, box-type transformers, distribution single-station areas and other equipment have been widely used. Due to the wide distribution range and large number of such equipment, it has brought considerable difficulty to operation and management. In the prior art, the monitoring of cable temperature, ambient temperature and humidity, smoke and other state quantities of distribution equipment is carried out through manual inspections. This monitoring method has low accuracy, low efficiency and increases the labor intensity of technicians.

[0003] The Chinese patent with publication number CN110375789A discloses a power grid operation environment monitoring device, which can remotely detect environmental factors and other factors by adjusting the height of the monitoring device to rise and fall, and can timely control the situation. However, the monitoring equipment is usually placed in an open-air place, and dust and other debris are easy to adhere to the shooting place of the monitoring probe, resulting in unclear shooting of the monitoring equipment, and it is easy to be affected by wind when the height rises, which affects the monitoring effect.

[0004] In order to solve the problems of the prior art, the present application provides a real-time environmental monitoring device for an electric power grid. Summary of the invention

[0005] In view of the problems in the prior art that monitors are easily blocked by dust and other debris and are easily shaken at high places, affecting the monitoring effect, the present invention proposes a real-time environmental monitoring device for a power grid.

[0006] The technical solution of the present invention is to provide a real-time environmental monitoring device for an electric power grid, comprising a box body and a mounting platform arranged inside the box body, a monitor body and a transparent protective cover covering the monitor body are arranged on the top of the box body, the monitor body is connected to the mounting platform through a support column, and a power device for driving the mounting platform to perform lifting movements is also arranged inside the box body; and an arc frame movably connected to the top of the box body, a plurality of brush heads are arranged on the side of the arc frame facing the transparent protective cover, and the arc frame can reciprocate along the transparent protective cover.

[0007] Furthermore, mounting plates for connecting the arc frame are arranged on both sides of the top of the box body, through holes are opened on the mounting plates, rotating shafts connected to the through holes are arranged at both ends of the arc frame, and a first motor connected to the rotating shaft is arranged on the mounting plate for driving the arc frame to move.

[0008] Furthermore, a guide pipe is provided on the arc frame, and a plurality of spray holes are provided on the side of the guide pipe facing the transparent shield. A water inlet pipe connected with the guide pipe is also provided on the box body, and a plurality of drainage grooves are provided on the top of the box body, and the depth of the drainage grooves gradually increases from the center of the top of the box body to the outside.

[0009] Furthermore, the power device includes a second motor, a transmission belt and rollers. The rollers are grouped in two and are symmetrically arranged on the inner wall of the box. Each group of rollers is sleeved with a transmission belt. The rollers are driven by the second motor. Two groups of rollers are arranged on both sides of the mounting platform, and the mounting platform is fixed on one end of the transmission belt. A slide groove is vertically arranged inside the box. The second motor drives the rollers to drive the transmission belt to move, and the movement of the transmission belt drives the mounting platform to move up and down along the slide groove.

[0010] Furthermore, a movable frame abutting against the mounting platform is provided at the bottom of the box body, and the movable frame moves along with the mounting platform. A plurality of support rods are vertically provided at the edge of the movable frame, and a guide tube for accommodating the support rods is provided through the top of the box body. A torsion spring is provided in the middle section of the support rod, and when the torsion spring is in a normal state, one end of the support rod is inclined toward the support column and abuts against the support column.

[0011] Furthermore, it also includes a fixing rod that passes through the movable frame and is arranged at the bottom of the box body, the fixing rod is provided with a first spring, the movable frame moves along the fixing rod, and when the first spring is in a normal state, one end of the support rod extends out of the box body, so that the position of the torsion spring exceeds the top of the box body.

[0012] Furthermore, an arc-shaped plate is provided at one end of the support rod that contacts the support column, and magnets are provided at both ends of the arc-shaped plate. When all the support rods are in contact with the support column, all the arc-shaped plates are adsorbed against each other to form a circular ring under the action of the magnets, and a positioning seat that engages with the circular ring is provided on the support column.

[0013] Furthermore, a positioning plate is provided at the bottom of the monitor body, a groove for accommodating the positioning plate is provided on the support column, a through hole is provided on the positioning plate, a movable block is detachably provided on the side of the support column, and the positioning column on the movable block passes through the groove and the through hole to fix the monitor body.

[0014] Furthermore, a rotating rod is provided on the movable block, and a circular hole for accommodating the rotating rod is provided on the supporting column. The rotating rod is engaged with or separated from the circular hole. A second spring is provided on the positioning column of the movable block. When the rotating rod is separated from the circular hole, the second spring rebounds to separate the movable block from the supporting column.

[0015] Furthermore, a solar panel for auxiliary power supply is arranged on the outside of the box.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] 1. Dust-proof protection: A transparent cover is set to protect the monitor body and automatically clean it to ensure clear shooting and long-term monitoring effect.

[0018] 2. Improve stability: Set up support rods to assist support columns to disperse the force, enhance the stability of the device during height adjustment, and prevent shaking and damage.

[0019] 3. Improve maintenance efficiency: simplify the disassembly process of the monitor body and speed up replacement.

[0020] 4. Improve energy efficiency: When the device is monitoring at a high altitude, it can collect sunlight and convert it into electricity to assist the operation of the device, reduce energy consumption and improve energy efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the top structure of the box body of the present invention;

[0024] Figure 3 This is a schematic diagram of the arc frame structure of the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the power device of the present invention;

[0026] Figure 5 It is a schematic diagram of the internal structure of the box body of the present invention;

[0027] Figure 6 It is a schematic diagram of the support rod structure of the present invention;

[0028] Figure 7 This is a schematic cross-sectional view of the support column of the present invention:

[0029] Figure 8 It is a cross-sectional schematic diagram of the movable block of the present invention.

[0030] Among them, the box body 1; the mounting platform 11; the support column 12; the positioning seat 121; the groove 122; the monitor body 13; the positioning plate 131; the mounting plate 14, the arc frame 15; the brush head 151; the rotating shaft 152; the first motor 153; the guide pipe 154; the water inlet pipe 16; the drainage groove 17; the slide 18; the transparent shield 2; the power device 3; the second motor 31; the transmission belt 32; the roller 33; the movable frame 4; the support rod 5; the torsion spring 51; the arc plate 52; the fixed rod 6; the first spring 61; the movable block 7; the positioning column 71; the second spring 72; the rotating rod 73; the solar panel 8. DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0032] Thus, a feature indicated in this specification will be used to illustrate one of the features of an embodiment of the present invention, rather than implying that each embodiment of the present invention must have the described feature. In addition, it should be noted that this specification describes many features. Although some features can be combined together to illustrate possible system designs, these features can also be used in other combinations that are not explicitly described. Thus, unless otherwise stated, the described combinations are not intended to be limiting.

[0033] In the description of the present application, the terms “first” and “second” are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0034] In the description of the present application, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0035] The principle and structure of the present invention are described in detail below with reference to the accompanying drawings and embodiments.

[0036] A real-time environmental monitoring device for an electric power grid comprises a box body 1, and also comprises a mounting platform 11 arranged inside the box body 1, a monitor body 13 and a transparent protective cover 2 arranged to cover the monitor body 13 are arranged on the top of the box body 1, the monitor body 13 is connected to the mounting platform 11 through a support column 12, and a power device 3 for driving the mounting platform 11 to perform lifting movement is also arranged inside the box body 1; and an arc frame 15 movably connected to the top of the box body 1, a plurality of brush heads 151 are arranged on the side of the arc frame 15 facing the transparent protective cover 2, and the arc frame 15 can perform reciprocating movement along the transparent protective cover 2.

[0037] Furthermore, mounting plates 14 for connecting the arc frame 15 are provided on both sides of the top of the box body 1, through holes are opened on the mounting plates 14, rotating shafts 152 connected to the through holes are provided at both ends of the arc frame 15, and a first motor 153 connected to the rotating shaft 152 is provided on the mounting plates 14 for driving the arc frame 15 to move.

[0038] Furthermore, a guide pipe 154 is provided on the arc frame 15, and a plurality of spray holes are provided on the side of the guide pipe 154 facing the transparent shield 2. A water inlet pipe 16 connected to the guide pipe 154 is also provided on the box body 1. A plurality of drainage grooves 17 are provided on the top of the box body 1, and the depth of the drainage grooves 17 gradually increases from the top center of the box body 1 to the outside.

[0039] In a specific embodiment, Figures 1 to 3 In the orientation shown, a mounting platform 11 is arranged inside a box 1 of a power grid monitoring device proposed in the present application, a support column 12 is located above the mounting platform 11, and a monitor body 13 is arranged above the support column 12. Here, a power device 3 for driving the mounting platform 11 to rise and fall is also arranged inside the box 1. When the mounting platform 11 rises or falls, the support column 12 and the monitor body 13 are driven to rise and fall together. By adjusting the position height of the monitor body 13, the monitoring range can be made larger.

[0040] Since the monitor body 13 usually works in an outdoor place, it is easily affected by environmental factors such as wind, sand and rain, which may cause foreign objects to adhere to the camera of the monitor body 13. As the use time increases, it is easy to cause unclear shooting and obstruction by foreign objects, affecting the monitoring effect. Therefore, a transparent protective cover 2 covering the monitor body 13 is provided above the monitor body 13. The setting of the transparent protective cover 2 can prevent the monitor body 13 from direct contact with the air, thereby playing a protective and dust-proof role.

[0041] Among them, a mounting plate 14 is respectively arranged on the front and rear sides of the top of the box body 1, and an arc frame 15 is arranged between the two mounting plates 14. A through hole is opened on the mounting plate 14, and a rotating shaft 152 adapted to the through hole is arranged at both ends of the arc frame 15. The arc frame 15 is installed between the two mounting plates 14 through the rotating shaft 152, and a first motor 153 connected to the rotating shaft 152 is arranged on the mounting plate 14 on the front side of the box body 1. The first motor 153 drives the rotating shaft 152 to rotate left and right, driving the arc frame 15 to swing left and right. A plurality of brush heads 151 are arranged on the inner side of the arc frame 15, and a guide pipe 154 is also arranged on the arc frame 15. The guide pipe 154 is connected to the water inlet pipe 16 on the front side of the top of the box body 1, and the guide pipe 154 has a plurality of spray holes on the inner side. When the monitor body 13 needs to rise to a height exceeding the box body 1, the arc frame 15 is located at the leftmost or rightmost position to avoid interference. When the monitor body 13 drops to the top of the box 1, the brush head 151 on the inner side of the arc frame 15 contacts the surface of the transparent shield 2, and the first motor 153 is started, so that the arc frame 15 drives the brush head 151 to move back and forth on the transparent shield 2, and the water entering from the water inlet pipe 16 reaches the guide pipe 154 and sprays from the spray hole to the surface of the transparent shield 2, thereby cleaning the transparent shield 2, which can effectively prevent the monitor body 13 from being blocked by foreign objects such as dust and sand, avoid the situation caused by unclear shooting, and ensure a good monitoring effect. In addition, multiple drainage grooves 17 are also set on the top of the box 1, which can not only discharge the dirty water generated by cleaning the transparent shield 2 out of the box 1, but also drain the rainwater to the outside of the top of the box 1 when it rains, to prevent water accumulation, reduce the humidity inside the box 1, and help extend the service life.

[0042] Furthermore, the power device 3 includes a second motor 31, a transmission belt 32 and rollers 33. The rollers 33 are arranged in groups of two and are symmetrically arranged on the inner wall of the box body 1. A transmission belt 32 is sleeved on each group of rollers 33. The rollers 33 are driven by the second motor 31. Two groups of rollers 33 are arranged on both sides of the mounting platform 11, and the mounting platform 11 is fixed on one end of the transmission belt 32. A slide groove 18 is vertically arranged inside the box body 1. The second motor 31 drives the rollers 33 to drive the transmission belt 32 to move, and the movement of the transmission belt 32 drives the mounting platform 11 to move up and down along the slide groove 18.

[0043] Furthermore, a movable frame 4 is provided at the bottom of the box body 1 and is in contact with the mounting platform 11. The movable frame 4 moves along with the mounting platform 11. A plurality of support rods 5 are vertically provided on the edge of the movable frame 4. A guide tube for accommodating the support rods 5 is provided through the top of the box body 1. A torsion spring 51 is provided in the middle section of the support rod 5. When the torsion spring 51 is in a normal state, one end of the support rod 5 is inclined toward the support column 12 and is in contact with the support column 12.

[0044] Furthermore, it also includes a fixed rod 6 that passes through the movable frame 4 and is arranged at the bottom of the box body 1. The fixed rod 6 is provided with a first spring 61. The movable frame 4 moves along the fixed rod 6. When the first spring 61 is in a normal state, one end of the support rod 5 extends outside the box body 1, so that the position of the torsion spring 51 exceeds the top of the box body 1.

[0045] Furthermore, an arc plate 52 is provided at one end of the support rod 5 that contacts the support column 12, and magnets are provided at both ends of the arc plate 52. When all the support rods 5 are in contact with the support column 12, all the arc plates 52 are attracted to each other under the action of the magnets to form a circular ring, and a positioning seat 121 that engages with the circular ring is provided on the support column 12.

[0046] In a specific embodiment, Figures 4 to 6 In the orientation shown, four rollers 33 are arranged inside the box 1, and two rollers 33 arranged on the same side are a group, one group of rollers 33 is arranged on the inner wall of the front side of the box 1, and the other group is arranged on the inner wall of the rear side of the box 1. A transmission belt 32 is wound around the two rollers 33 of the same group, and the two transmission belts 32 are symmetrically arranged on the front and rear sides of the box 1. The bottom of the mounting platform 11 is respectively fixed on the same side of the two transmission belts 32, and the two rollers 33 below are connected to the output shaft of the second motor 31. The second motor 31 is driven to rotate the two rollers 33 below, thereby driving the two transmission belts 32 and the two rollers 33 above to transmit. In addition, two slide grooves 18 are vertically arranged on the front and rear sides of the box 1. The slide grooves 18 and the transmission belts 32 are parallel to each other. The front and rear ends of the mounting platform 11 are in contact with the slide grooves 18, so that the mounting platform 11 can only be lifted and lowered in a straight line under the guidance of the slide grooves 18 when it rises or falls with the transmission belt 32. This design can prevent the mounting platform 11 and the support column 12 from tipping over during movement, thereby improving the stability of the overall structure.

[0047] Here, two fixing rods 6 penetrating the movable frame 4 are provided at the bottom of the box body 1, and a first spring 61 is provided on the fixing rods 6, so that the movable frame 4 can rise or fall along the fixing rods 6. Four support rods 5 are provided on the edges of the movable frame 4, and four guide tubes are provided on the four corners inside the box body 1, so that the support rods 5 rise or fall with the movable frame 4. The movable frame 4 is connected to the mounting platform 11 and moves with the mounting platform 11. When the mounting platform 11 descends, the first spring 61 is in a compressed state, and when the mounting platform 11 rises, the first spring 61 provides an upward rebound force. When the mounting platform 11 falls to the lowest position, the monitor body 13 is in the same horizontal plane as the top of the box body 1, and at this time, the four support rods 5 are located in the guide tubes. It should be noted that the support rod 5 is a segmented design, and a torsion spring 51 is provided in the middle section of the support rod 5. When the middle section of the support rod 5 exceeds the plane described at the top of the box body 1, the upper half of the support rod 5 is tilted toward the support column 12 due to the rebound of the torsion spring 51, and an arc plate 52 is provided at the end of the support rod 5 that contacts the support column 12. Magnets are provided on both sides of the arc plate 52. When the four support rods 5 abut against the support column 12, the four arc plates 52 are attracted by the magnets to form a ring. A positioning seat 121 is also provided on the side of the support column 12. When the monitor body 13 needs to continue to rise, the positioning seat 121 engages with the ring to pull the lower half of the support rod 5 out of the guide tube. Raising the height of the monitor body 13 will cause the center of gravity to move upward, and the influence of environmental factors such as wind will also be strengthened. By providing the support rod 5 to assist the support column 12, the support column 12 can be prevented from shaking, deforming or bending due to the influence of wind, ensuring that the monitor body 13 can still work stably at a high place.

[0048] Furthermore, a positioning plate 131 is provided at the bottom of the monitor body 13, a groove 122 for accommodating the positioning plate 131 is provided on the support column 12, a through hole is provided on the positioning plate 131, and a movable block 7 is detachably provided on the side of the support column 12. The positioning column 71 on the movable block 7 passes through the groove 122 and the through hole to fix the monitor body 13.

[0049] Furthermore, a rotating rod 73 is also provided on the movable block 7, and a round hole for accommodating the rotating rod 73 is provided on the support column 12. The rotating rod 73 is engaged with or separated from the round hole. A second spring 72 is provided on the positioning column 71 of the movable block 7. When the rotating rod 73 is separated from the round hole, the second spring 72 rebounds to separate the movable block 7 from the support column 12.

[0050] Furthermore, a solar panel 8 for auxiliary power supply is arranged on the outer side of the box body 1 .

[0051] In a specific embodiment, Figure 7 and Figure 8In the orientation shown, positioning plates 131 are provided on both sides of the bottom of the monitor body 13, a groove 122 for accommodating the positioning plates 131 is provided on the top surface of the support column 12, a through hole is provided on the positioning plate 131, and a movable block 7 is detachably provided on the side of the support column 12, and a positioning column 71 on the movable block 7 passes through the groove 122 and passes through the through hole to fix the monitor body 13. A rotating rod 73 is also provided on the movable block 7, and a circular hole for accommodating the rotating rod 73 is provided on the support column 12, and a L-shaped card block is provided at one end of the rotating rod 73 close to the circular hole, and a screw hole is provided at the other end of the rotating rod 73, and a card slot for matching the card block is provided in the circular hole, and the rotating rod 73 is engaged with or separated from the circular hole through the matching of the card slot and the card block, and a second spring 72 is provided on the positioning column 71 of the movable block 7, and when the rotating rod 73 is separated from the circular hole, the second spring 72 rebounds to separate the movable block 7 from the support column 12. This design allows the monitor body 13 to be disassembled more quickly when it needs to be repaired or replaced, thereby improving the work efficiency during repair. Since the real-time environmental monitoring device for a power grid proposed in this application is usually used for environmental monitoring at a high altitude and can receive a large amount of sunlight, a solar panel 8 is also provided on the outside of the box 1 to generate electricity and play a role in auxiliary power supply.

[0052] In summary, compared with the prior art, the present application improves the dustproof performance, overall stability, maintenance efficiency and energy efficiency, ensuring long-term and stable environmental monitoring effects.

[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A real-time environmental monitoring device for a power grid, comprising a housing (1), characterized in that: It also includes a mounting platform (11) arranged inside the box (1), a monitor body (13) and a transparent protective cover (2) covering the monitor body (13) are arranged on the top of the box (1), the monitor body (13) is connected to the mounting platform (11) through a support column (12), and a power device (3) for driving the mounting platform (11) to move up and down is also arranged inside the box (1); and an arc frame (15) movably connected to the top of the box (1), a plurality of brush heads (151) are arranged on the side of the arc frame (15) facing the transparent protective cover (2), and the arc frame (15) can reciprocate along the transparent protective cover (2).

2. A real-time environment monitoring device for a power grid according to claim 1, characterized in that: Mounting plates (14) for connecting the arc frame (15) are arranged on both sides of the top of the box body (1), and through holes are opened on the mounting plates (14). Rotating shafts (152) connected to the through holes are arranged at both ends of the arc frame (15), and a first motor (153) connected to the rotating shaft (152) is arranged on the mounting plates (14) for driving the arc frame (15) to move.

3. A real-time environment monitoring device for a power grid according to claim 2, characterized in that: The arc frame (15) is also provided with a guide pipe (154), and a plurality of spray holes are provided on the side of the guide pipe (154) facing the transparent protective cover (2). The box body (1) is also provided with a water inlet pipe (16) connected with the guide pipe (154). The top of the box body (1) is provided with a plurality of drainage grooves (17), and the depth of the drainage grooves (17) gradually increases from the top center of the box body (1) toward the outside.

4. The real-time environment monitoring device for a power grid according to claim 1, characterized in that: The power device (3) comprises a second motor (31), a transmission belt (32) and rollers (33). The rollers (33) are arranged in groups of two and are symmetrically arranged on the inner wall of the box body (1) in an upper and lower manner. A transmission belt (32) is sleeved on each group of rollers (33). The rollers (33) are driven by the second motor (31). Two groups of rollers (33) are arranged on both sides of the mounting platform (11), and the mounting platform (11) is fixed on one end of the transmission belt (32). A slide groove (18) is vertically arranged inside the box body (1). The second motor (31) drives the rollers (33) to drive the transmission belt (32) to move, and the movement of the transmission belt (32) drives the mounting platform (11) to move up and down along the slide groove (18).

5. A real-time environment monitoring device for a power grid according to claim 4, characterized in that: The bottom of the box body (1) is also provided with a movable frame (4) which is in contact with the mounting platform (11); the movable frame (4) moves along with the mounting platform (11); a plurality of support rods (5) are vertically provided on the edge of the movable frame (4); a guide tube for accommodating the support rods (5) is provided through the top of the box body (1); a torsion spring (51) is provided in the middle section of the support rod (5); when the torsion spring (51) is in a normal state, one end of the support rod (5) is inclined toward the support column (12) and in contact with the support column (12).

6. The real-time environment monitoring device for a power grid according to claim 5, characterized in that: It also includes a fixing rod (6) that passes through the movable frame (4) and is arranged at the bottom of the box body (1). A first spring (61) is provided on the fixing rod (6). The movable frame (4) moves along the fixing rod (6). When the first spring (61) is in a normal state, one end of the support rod (5) extends out of the box body (1), so that the position of the torsion spring (51) exceeds the top of the box body (1).

7. A real-time environment monitoring device for a power grid according to claim 6, characterized in that: An arc-shaped plate (52) is arranged at one end of the support rod (5) that contacts the support column (12), and magnets are arranged at both ends of the arc-shaped plate (52). When all the support rods (5) are in contact with the support column (12), all the arc-shaped plates (52) are attracted to each other under the action of the magnets to form a circular ring, and a positioning seat (121) that engages with the circular ring is arranged on the support column (12).

8. The real-time environment monitoring device for a power grid according to claim 1, characterized in that: A positioning plate (131) is provided at the bottom of the monitor body (13), a groove (122) for accommodating the positioning plate (131) is provided on the support column (12), a through hole is provided on the positioning plate (131), a movable block (7) is detachably provided on the side of the support column (12), and a positioning column (71) on the movable block (7) passes through the groove (122) and the through hole to fix the monitor body (13).

9. The real-time environment monitoring device for a power grid according to claim 8, characterized in that: The movable block (7) is also provided with a rotating rod (73), the supporting column (12) is provided with a circular hole for accommodating the rotating rod (73), the rotating rod (73) is engaged with or separated from the circular hole, and a second spring (72) is provided on the positioning column (71) of the movable block (7), when the rotating rod (73) is separated from the circular hole, the second spring (72) rebounds to separate the movable block (7) from the supporting column (12).

10. The real-time environment monitoring device for a power grid according to claim 1, characterized in that: A solar panel (8) for auxiliary power supply is arranged on the outer side of the box (1).

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