A power grid operation and maintenance device convenient for real-time monitoring

Abstract

The present invention discloses a power grid operation and maintenance device convenient for real-time monitoring, which includes a support base, a workbench for bearing, and a monitoring device installed at the upper end of an installation bracket for support; it also includes an auxiliary bearing mechanism, a support mechanism, and a protective plate. Through the setting of the monitoring device, the equipment in the power grid is monitored in real time to ensure the normal operation of the power equipment and give an alarm in time when a fault occurs. Moreover, during the process of maintaining and repairing the equipment, through the setting of the auxiliary bearing mechanism, the device is supported auxiliary to prevent the device from tipping or rolling over, improving the stability of the device. Combined with the workbench that can be lifted at the upper end of the support base through a support column, it is convenient to adjust the use height of the workbench. And the support mechanism supports the workbench auxiliary, improving the stability of the workbench during use. Combined with the setting of the protective plate and the protective rod, the protective plates are arranged at equal angles at the edge of the workbench, which can protect the maintenance personnel.

Description

Technical Field

[0001] The present invention relates to the field related to power grid operation and maintenance devices, and in particular to a power grid operation and maintenance device that is convenient for real-time monitoring. Background Art

[0002] The power grid refers to the whole composed of substations and transmission and distribution lines of various voltages in the power system, which includes three units: substation, transmission and distribution. In order to ensure the normal and safe operation of the power grid, it is necessary to regularly maintain the power-related equipment in the distribution room. In the process of maintaining power-related equipment, especially when maintaining and inspecting equipment at higher places, the staff needs to use the corresponding operation and maintenance equipment to assist in high-altitude operations.

[0003] For example, a Chinese patent with publication number CN114204497A discloses a self-locking cable laying support bracket that is easy to maintain, including a mounting carrier plate in a horizontal state, a cable body, fixed clamping blocks for carrying are arranged on both sides of the cable body, a protective bottom plate, the protective bottom plate is arranged at the lower end of the fixed plate in a vertical state, a fixed clamping block, the fixed clamping block is used to clamp and limit the cable body, and a connecting mechanism is arranged at the connection between the protective bottom plate and the protective bottom plate. The self-locking cable laying support bracket that is easy to maintain can drive the fixed clamping block to automatically lock the cable body through the setting of the limiting mechanism, and can further limit the position between the fixed clamping blocks in combination with the setting of the fixing mechanism, and can protect the cable body through the setting of the protective bottom plate combined with the protective side plate, and can also be very convenient to regularly maintain and repair the cable body.

[0004] Another example is a Chinese patent with publication number CN114094456A, which discloses a protective intelligent power distribution cabinet that can prevent rainwater from entering, including a power distribution cabinet body mounted on the upper end of a fixed mounting seat by bolts, a rain sensor, which is mounted on the upper end of the power distribution cabinet body and is used to detect the amount of rainfall, a fixed baffle, which is rotatably connected to the left and right sides of the power distribution cabinet body, and the rear end of the fixed baffle is fixedly connected with a first gear for adjustment, and a dust net, which is fixedly connected to the middle of the fixed frame. The protective intelligent power distribution cabinet that can prevent rainwater from entering can protect the power distribution cabinet, prevent non-professionals from approaching the power distribution cabinet, and can prevent rainwater from entering the interior of the power distribution cabinet in rainy days, protect the components inside the power distribution cabinet, and prevent dust from entering the interior of the power distribution cabinet while dissipating heat, and is highly practical.

[0005] However, the commonly used power grid operation and maintenance devices still have the following shortcomings:

[0006] 1. In the existing power grid operation and maintenance device, during actual use, no monitoring function is set. Therefore, when a device fails, it is likely that maintenance and repair cannot be carried out in the first time, and the timeliness of maintenance needs to be improved.

[0007] 2. In the existing power grid operation and maintenance device, during the process of maintaining a device, its own stability is not good. The device is prone to tipping or rolling over during use, resulting in maintenance personnel falling, and there are relatively large potential safety hazards.

[0008] 3. In the existing power grid operation and maintenance device, no corresponding protection mechanism is set for maintenance personnel during use. Moreover, the height of the device is fixed, making it inconvenient to make corresponding adjustments according to the actual height of the device, and it is also inconvenient to store it after use. Summary of the Invention

[0009] In view of the deficiencies of the prior art, the present invention provides a power grid operation and maintenance device that is convenient for real-time monitoring to solve the above problems.

[0010] To achieve the above objectives, the present invention is realized through the following technical solutions.

[0011] A power grid operation and maintenance device that is convenient for real-time monitoring includes a support base, a workbench for loading, and a monitoring device installed at the upper end of a mounting bracket for support.

[0012] It further includes an auxiliary loading mechanism, a support mechanism, and a protective plate. The auxiliary loading mechanism is symmetrically arranged at the left and right ends of the support base, and the auxiliary loading mechanism is used to assist in supporting the support base.

[0013] The auxiliary loading mechanism includes a movable column for connection, a mounting block fixedly connected to one side of the movable column away from the vertical central axis of the support base, a vertical mounting column, a loading plate for support, and a fixing bolt with a limiting function.

[0014] The support mechanism is used to support the workbench, and the support mechanism is symmetrically arranged on the left and right sides at the lower end of the workbench.

[0015] The protective plates are arranged at equal angles at the edge of the workbench. The middle parts of the protective plates are provided with vertical protective rods at equal intervals. Moreover, both the protective plates and the protective rods form a vertical sliding structure with the workbench. There are protective plates, protective rods, and fixing blocks. The protective rods are arranged at equal intervals inside the protective plates, and the protective plates are arranged at equal angles at the edge of the workbench. The protective plates and the workbench are limited by the fixing blocks. Through the arrangement of the protective plates and the protective rods, it can play a protective role for maintenance personnel and prevent maintenance personnel from falling during the process of inspection and maintenance.

[0016] The protective plate and the workbench are limited by fixing blocks, and an auxiliary bearing mechanism and a monitoring device are provided. The auxiliary bearing mechanisms are symmetrically arranged on the left and right sides of the support base. The auxiliary bearing mechanism includes a movable column, a mounting block, a mounting column, a bearing plate, a fixing bolt and a movable plate. Through the setting of the auxiliary bearing mechanism, it is convenient to assist in supporting the device during use, with good stability, preventing the device from tipping or rolling over during use. Combined with the setting of the monitoring device, it can monitor the equipment inside the power distribution room in real time.

[0017] Preferably, universal wheels are installed on both the left and right sides of the lower end of the support base, and the support base is directly placed on the ground through the universal wheels. Moreover, the support base is connected to the movable column in a sliding manner, and the movable column drives the mounting column to form a telescopic structure with the support base.

[0018] Preferably, the lower end of the mounting column is fixedly connected to the bearing plate, and the mounting column is connected to the mounting block in a sliding manner. Moreover, the mounting column and the mounting block are limited by a fixing bolt, and both the fixing bolt and the mounting block and the fixing bolt and the mounting column are threadedly connected.

[0019] Preferably, the movable column and the support base are limited by a movable plate, and the movable column and the movable plate are connected in a clamping manner. Moreover, the upper end of the movable plate is fixedly connected with a movable handle.

[0020] Preferably, a spring is arranged between the movable handle and the support base, and the movable handle drives the movable plate to slide between the support base. Moreover, the movable plate and the support base are limited by a convex block, and the convex block and the movable plate are clamped and connected;

[0021] Among them, the convex block is inserted into the side surface of the support base, and the convex block and the connecting bolt are connected in a rotating manner. Moreover, the connecting bolt and the support base are connected in a threaded manner.

[0022] Preferably, the workbench is slidably connected to the vertically arranged mounting bracket, and the mounting bracket is fixedly connected to the middle of the upper end of the support base. Moreover, receiving grooves are equiangularly arranged on the outside of the support base, and the receiving grooves and the protective plate are arranged in one-to-one correspondence;

[0023] Among them, a support column is fixedly connected to the middle of the lower end of the workbench. An auxiliary bearing mechanism and a monitoring device are provided. The auxiliary bearing mechanisms are symmetrically arranged on the left and right sides of the support base. The auxiliary bearing mechanism includes a movable column, a mounting block, a mounting column, a bearing plate, a fixing bolt and a movable plate. Through the setting of the auxiliary bearing mechanism, it is convenient to assist in supporting the device during use, with good stability, preventing the device from tipping or rolling over during use. Combined with the setting of the monitoring device, it can monitor the equipment inside the power distribution room in real time.

[0024] Preferably, the right lower end of the support column is connected to the screw rod with an adjusting function by means of a thread, and the screw rod is fixedly connected to the output end of the servo motor for driving. The support column is slidably connected to the upper end of the support seat, and the left lower end of the support column is inserted and connected to the connecting rod;

[0025] Meanwhile, the connecting rod is fixedly connected to the support seat.

[0026] Preferably, the support mechanism includes a lower bearing column with a thread on its outer surface, an upper bearing column slidably connected to the upper end of the lower bearing column, and an adjusting cap provided on the outer surface of the lower bearing column;

[0027] Among them, the lower end of the lower bearing column is snap-connected to the support seat, the lower bearing column is connected to the adjusting cap by means of a thread, the adjusting cap is fitted to the lower end of the upper bearing column, and the upper end of the upper bearing column is snap-connected to the lower end of the workbench.

[0028] Preferably, the fixing block is threadedly connected to the lower end of the protection plate, the fixing block and the connecting block in an "L" shape structure form a rotating structure, and the connecting block and the side rod in a "T" shape structure form a sliding structure.

[0029] Preferably, the connecting block drives the fixing block to form a flipping structure at the lower end of the side rod of the workbench, and the side rod is fixedly connected to the side of the workbench.

[0030] Compared with the prior art, the present invention discloses a power grid operation and maintenance device convenient for real-time monitoring, including a support seat, a workbench for bearing, and a monitoring device installed at the upper end of an installation bracket for support; it also includes an auxiliary bearing mechanism, a support mechanism, and a protection plate. During actual use, through the setting of the monitoring device, the equipment in the power grid can be monitored in real time to ensure the normal operation of the power equipment. When a fault occurs in the equipment, an alarm is given in time. Moreover, during the process of maintaining and repairing the equipment, through the setting of the auxiliary bearing mechanism, the device is supported auxiliary to prevent the device from tipping or rolling over during use, improving the stability of the device. Combining with the workbench that can be lifted at the upper end of the support seat through the support column, it is convenient to adjust the use height of the workbench. And the support mechanism supports the workbench auxiliary, improving the stability of the workbench during use. Combining with the setting of the protection plate and the protection rod, the protection plates are arranged at equal angles at the edge of the workbench, which can protect the maintenance personnel and improve the safety of the device during use;

[0031] 1. An auxiliary bearing mechanism and a monitoring device are provided. The auxiliary bearing mechanisms are symmetrically arranged on the left and right sides of the support base. The auxiliary bearing mechanism includes a movable column, a mounting block, a mounting column, a bearing plate, a fixing bolt, and a movable plate. Through the setting of the auxiliary bearing mechanism, it is convenient to assist in supporting the device during use, with good stability, preventing the device from tipping or rolling over during use. Combined with the setting of the monitoring device, it can monitor the equipment inside the power distribution room in real time;

[0032] 2. A workbench, support columns, and a support mechanism are provided. The workbench forms a lifting structure on the upper end of the support base through the support columns, facilitating the adjustment of the height of the workbench. Combined with the setting of the support mechanism, the support mechanism includes a lower bearing column, an upper bearing column, and an adjustment cap, which can assist in supporting the workbench and improving the stability of the workbench during use;

[0033] 3. A protective plate, protective rods, and fixing blocks are provided. The protective rods are arranged at equal intervals inside the protective plate, and the protective plates are arranged at equal angles at the edge of the workbench. The protective plate and the workbench are limited by the fixing blocks. Through the setting of the protective plate and the protective rods, it can play a protective role for maintenance personnel, preventing maintenance personnel from falling during the process of inspection and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a front sectional structure schematic diagram of the present invention;

[0035] Figure 2 For the present invention Figure 1 The enlarged structure schematic diagram at A in;

[0036] Figure 3 It is a front view structure schematic diagram of the connection between the movable column, the movable plate and the mounting block of the present invention;

[0037] Figure 4 It is a front view structure schematic diagram of the connection between the movable plate and the convex block of the present invention;

[0038] Figure 5 It is a schematic diagram of the overall structure of the connection between the support base, the mounting bracket, the monitoring device and the storage groove of the present invention;

[0039] Figure 6 It is a schematic diagram of the overall structure of the support mechanism of the present invention;

[0040] Figure 7 It is a top view structure schematic diagram of the connection between the workbench and the protective plate of the present invention;

[0041] Figure 8 For the present invention Figure 1 The enlarged structure schematic diagram at B in;

[0042] Figure 9Front view structural schematic diagram of the connection between the protective plate and the protective rod of the present invention;

[0043] Figure 10 Front view structural schematic diagram of the connection between the side rod, the connecting block and the fixing block of the present invention. Specific embodiments

[0044] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0045] A power grid operation and maintenance device convenient for real-time monitoring includes a support base 1, universal wheels 2, an auxiliary bearing mechanism 3, a movable column 4, a mounting block 5, a mounting column 6, a bearing plate 7, a fixing bolt 8, a movable plate 9, a movable handle 10, a connecting bolt 11, a convex block 12, a workbench 13, a mounting bracket 14, a monitoring device 15, a support column 16, a servo motor 17, a lead screw 18, a connecting rod 19, a storage groove 20, a support mechanism 21, a spring 22, a lower bearing column 23, an upper bearing column 24, an adjusting cap 25, a protective plate 26, a protective rod 27, a side rod 28, a connecting block 29 and a fixing block 30.

[0046] When using the power grid operation and maintenance device convenient for real-time monitoring, as Figure 1 and Figure 5 shown, universal wheels 2 are installed at the lower end of the support base 1. The support base 1 is directly placed on the ground through the universal wheels 2, and a horizontally arranged workbench 13 is provided at the upper end of the support base 1. An installation bracket 14 penetrates through the middle of the workbench 13, and a monitoring device 15 is installed at the upper end of the installation bracket 14. Through the setting of the monitoring device 15, the power equipment inside the distribution room can be monitored in real time. When a device failure is detected, the failure signal is transmitted to the central processor in time, and the alarm in the distribution room is controlled to sound through the central processor, thereby reminding the maintenance personnel to maintain and repair the power equipment in time, ensuring the normal and stable operation of the power equipment. When maintenance of the power equipment is required and when the power equipment fails and is repaired, the device is moved by the universal wheels 2 at the lower end of the support base 1 to move it to the corresponding position;

[0047] When reaching the maintenance point, lock the universal wheels 2. Considering the setting of the auxiliary bearing mechanism 3, the auxiliary bearing mechanism 3 is symmetrically arranged on the left and right sides of the support base 1, and the auxiliary bearing mechanism 3 is used to assist in supporting the support base 1. Moreover, the auxiliary bearing mechanism 3 includes a movable column 4 for connection, a mounting block 5 fixedly connected to the side of the movable column 4 far from the vertical central axis of the support base 1, a vertically arranged mounting column 6, a bearing plate 7 for support and a fixing bolt 8 with a limiting function, as Figure 1 , Figure 2 ,Figure 3 and Figure 4 As shown, the movable column 4 is inserted at the left and right ends of the support base 1, and the movable column 4 and the support base 1 are limited by the movable plate 9. The upper end of the movable plate 9 is fixedly connected with a movable handle 10. Press down the movable handle 10, and the movable handle 10 drives the movable plate 9 to slide inside the support base 1, and the movable handle 10 squeezes the spring 22, causing the spring 22 to undergo elastic deformation. At the same time, the movable plate 9 slides downward and disengages from the movable column 4, thereby releasing the limit between the movable column 4 and the support base 1. Then, pull the movable column 4 outward, and the movable column 4 slides relative to the support base 1. When pulled to the position shown in Figure 1 As shown, release the movable handle 10. At this time, the spring 22 recovers its elastic deformation, pushes the movable handle 10 upward, and the movable handle 10 drives the movable plate 9 to move upward and engage with the movable column 4, thereby limiting the movable column 4 and the support base 1;

[0048] Then rotate the connecting bolt 11 threadedly connected to the outside of the support base 1. The connecting bolt 11 is rotatably connected to the convex block 12, and the connecting bolt 11 rotates relative to the convex block 12, thereby driving the convex block 12 to move inside the support base 1. The connecting bolt 11 drives the convex block 12 to engage with the movable plate 9, thereby further limiting the movable plate 9 and the support base 1, preventing accidental contact from causing the movable plate 9 and the movable column 4 to become loose, and thus improving the fastening of the connection between the movable column 4 and the support base 1. After the limit between the movable column 4 and the support base 1 is completed, pull down the mounting column 6, and the mounting column 6 slides relative to the mounting block 5. The mounting column 6 drives the bearing plate 7 to be placed on the ground. Then rotate the fixing bolt 8 with a limiting function. The fixing bolt 8 is threadedly connected to both the mounting column 6 and the mounting block 5, facilitating the limitation between the mounting block 5 and the mounting column 6. Through the setting of the auxiliary bearing mechanism 3, the support base 1 can be supported, improving the stability of the support base 1 during use and preventing the support base 1 from tipping or overturning;

[0049] Then, according to the actual height of the device, the height of the workbench 13 is adjusted. The servo motor 17 installed inside the support base 1 is started. The output end of the servo motor 17 is fixedly connected with a lead screw 18. The servo motor 17 drives the lead screw 18 to rotate inside the support base 1. The lead screw 18 is threadedly connected to the lower right end of the support column 16. The support column 16 is inserted into the middle of the upper end of the support base 1, and the support column 16 is fixedly connected to the lower end of the workbench 13. The lead screw 18 drives the support column 16 to slide between the support base 1. At the same time, the lower left end of the support column 16 slides with the connecting rod 19, making the movement of the support column 16 more stable. Combining the sliding between the support column 16 and the support base 1 to drive the workbench 13 to lift on the upper end of the support base 1. At the same time, the workbench 13 slides with the mounting bracket 14, thus facilitating the adjustment of the height of the workbench 13. As Figure 7 and Figure 9 shown, protective plates 26 are equiangularly arranged at the edge of the workbench 13. Protective rods 27 are equidistantly arranged in the middle of the protective plates 26. The protective plates 26 and the storage grooves 20 are arranged in one-to-one correspondence. The workbench 13 drives the protective plates 26 to move out from the inside of the storage grooves 20. After the adjustment is completed, through the setting of the support mechanism 21, as Figure 6 shown, the support mechanism 21 includes a lower bearing column 23 with threads on its outer surface, an upper bearing column 24 slidably connected to the upper end of the lower bearing column 23, and an adjusting cap 25 arranged on the outer surface of the lower bearing column 23. The lower end of the lower bearing column 23 is clamped at the corresponding position on the upper end of the support base 1. Then, the adjusting cap 25 threadedly connected to the outer surface of the lower bearing column 23 is rotated. The adjusting cap 25 is fitted to the lower end of the upper bearing column 24, and then the adjusting cap 25 is pushed to slide between the adjusting cap 25 and the lower bearing column 23, so that the adjusting cap 25 moves upward. The adjusting cap 25 is clamped to the lower end of the workbench 13, which can assist in supporting the workbench 13 and improve the stability of the workbench 13 during use.

[0050] In addition, as Figure 1 、 Figure 8 and Figure 10 shown, when the protective plate 26 is pulled upward, both the protective plate 26 and the protective rod 27 slide with the workbench 13, so that the protective plate 26 and the workbench 13 are in the shape of Figure 1In the shown state, then turn the connecting block 29 downward. The connecting block 29 rotates with the side rod 28 in a "T" - shaped structure. And pull the connecting block 29 towards the side close to the vertical central axis of the workbench 13. The connecting block 29 rotates with the side rod 28. Then rotate the fixing block 30. The fixing block 30 rotates with the connecting block 29. At the same time, the fixing block 30 is connected to the lower end of the protection plate 26 in a threaded manner. Thus, it is convenient to fix and limit the position between the protection plate 26 and the workbench 13. Through the settings of the protection plate 26 and the protection rod 27, it can play a protective role for maintenance personnel, prevent maintenance personnel from falling during work, and protect the safety of maintenance personnel. After the equipment is installed, the maintenance personnel climb onto the workbench 13 to maintain and repair the high - altitude power equipment, which is very convenient to use.

[0051] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0052] It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above - mentioned drawings are used to distinguish similar objects and do not necessarily have to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order different from those illustrated or described herein.

[0053] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A power grid operation and maintenance device convenient for real-time monitoring, comprising a support base (1), a workbench (13) for bearing, and a monitoring device (15) installed at the upper end of a mounting bracket (14) for support; It is characterized in that It further includes an auxiliary bearing mechanism (3), a support mechanism (21), and a protective plate (26). The auxiliary bearing mechanism (3) is symmetrically arranged at the left and right ends of the support base (1), and the auxiliary bearing mechanism (3) is used to assist in supporting the support base (1); The auxiliary bearing mechanism (3) includes a movable column (4) for connection, a mounting block (5) fixedly connected to a side of the movable column (4) far from the vertical central axis of the support base (1), a vertical mounting column (6), a bearing plate (7) for support, and a fixing bolt (8) with a limiting function; The support mechanism (21) is used to support the workbench (13), and the support mechanism (21) is symmetrically arranged on the left and right sides at the lower end of the workbench (13); The protective plates (26) are arranged at equal angles at the edge of the workbench (13), and vertical protective rods (27) are arranged at equal intervals in the middle of the protective plates (26), and both the protective plates (26) and the protective rods (27) form an up-and-down sliding structure with the workbench (13); The protective plate (26) is limited to the workbench (13) through a fixing block (30), The support mechanism (21) includes a lower bearing column (23) with a threaded outer surface, an upper bearing column (24) slidably connected to the upper end of the lower bearing column (23), and an adjusting cap (25) arranged on the outer surface of the lower bearing column (23); The lower end of the lower bearing column (23) is snap-connected to the support base (1), and the lower bearing column (23) is connected to the adjusting cap (25) by means of threads, and the adjusting cap (25) is fitted to the lower end of the upper bearing column (24), and the upper end of the upper bearing column (24) is snap-connected to the lower end of the workbench (13), The fixing block (30) is threadedly connected to the lower end of the protective plate (26), and the fixing block (30) forms a rotating structure with a connecting block (29) in an "L" shape, and the connecting block (29) forms a sliding structure with a side rod (28) in a "T" shape.

2. The power grid operation and maintenance device facilitating real-time monitoring according to claim 1, wherein: Universal wheels (2) are installed on both the left and right sides of the lower end of the support base (1), and the support base (1) is directly placed on the ground through the universal wheels (2), and the support base (1) is slidably connected to the movable column (4), and the movable column (4) drives the mounting column (6) to form a telescopic structure with the support base (1).

3. The power grid operation and maintenance device facilitating real-time monitoring according to claim 2, wherein: The lower end of the mounting column (6) is fixedly connected to the bearing plate (7), and the mounting column (6) is connected to the mounting block (5) by sliding, and the mounting column (6) and the mounting block (5) are limited by a fixing bolt (8), and both the fixing bolt (8) and the mounting block (5) and the fixing bolt (8) and the mounting column (6) are threadedly connected.

4. The power grid operation and maintenance device for facilitating real-time monitoring according to claim 2, wherein: The movable column (4) is limited by a movable plate (9) between it and the support base (1), and the movable column (4) is connected to the movable plate (9) in a snap - fit manner. Moreover, a movable handle (10) is fixedly connected to the upper end of the movable plate (9).

5. The power grid operation and maintenance device for facilitating real-time monitoring according to claim 4, wherein: A spring (22) is arranged between the movable handle (10) and the support base (1), and the movable handle (10) drives the movable plate (9) to slide between it and the support base (1). The movable plate (9) and the support base (1) are limited by a convex block (12), and the convex block (12) is snap - fit connected to the movable plate (9); The convex block (12) is inserted into the side of the support base (1), and the convex block (12) is connected to a connecting bolt (11) in a rotatable manner. The connecting bolt (11) is connected to the support base (1) in a threaded manner.

6. The power grid operation and maintenance device facilitating real-time monitoring according to claim 1, wherein: The workbench (13) is slidably connected to a vertically - arranged mounting bracket (14), and the mounting bracket (14) is fixedly connected to the middle of the upper end of the support base (1). Moreover, receiving grooves (20) are equiangularly arranged on the outer side of the support base (1), and the receiving grooves (20) are arranged in one - to - one correspondence with protective plates (26); A support column (16) is fixedly connected to the middle of the lower end of the workbench (13).

7. The power grid operation and maintenance device facilitating real-time monitoring according to claim 6, wherein: The right lower end of the support column (16) is connected to an adjustable lead screw (18) in a threaded manner, and the lead screw (18) is fixedly connected to the output end of a driving servo motor (17). The support column (16) is slidably connected to the upper end of the support base (1), and the left lower end of the support column (16) is inserted and connected to a connecting rod (19); At the same time, the connecting rod (19) is fixedly connected to the support base (1).

8. The power grid operation and maintenance device convenient for real-time monitoring according to claim 1, wherein: The connecting block (29) drives the fixed block (30) to form a flipping structure at the lower end of the side rod (28) of the workbench (13), and the side rod (28) is fixedly connected to the side of the workbench (13).

Images