Novel outdoor GIS equipment maintenance platform

Abstract

The invention relates to the technical field of GIS equipment maintenance, in particular to a novel outdoor GIS equipment maintenance platform which comprises an insulating plate, stress supports are connected to the two sides of the bottom of the insulating plate through inserting holes, the other ends of the stress supports are inserted into the inserting holes of flexible rubber pads, the inner sides of the flexible rubber pads are wrapped with tubular buses, and the tubular buses are connected with the insulating plate. A U-shaped plate is fixedly connected to the middle of the interior of the insulating plate, a lifting frame is rotatably connected to the left side of the U-shaped plate, and a supporting plate is fixedly connected to the top of the lifting frame. According to the novel outdoor GIS equipment maintenance platform, by installing the GIS equipment maintenance platform, the standing place of personnel is changed into a plane from a curved surface, and the risk that the personnel fall off from a high place is reduced; meanwhile, the purpose of adjusting the height of the whole maintenance platform is achieved by installing a maintenance platform lifting mechanism, the acting force of wind on the maintenance platform is reduced by installing a wind direction plate and a maintenance platform angle adjusting mechanism, and it is guaranteed that the maintenance platform can work relatively stably in a strong wind environment.

Description

Technical Field

[0001] The present invention relates to the technical field of GIS equipment maintenance, and particularly to a new type of outdoor GIS equipment maintenance platform. Background Art

[0002] Outdoor GIS equipment has the characteristics of small volume and less land occupation, and reliable operation. It is more and more widely used in substations. However, in the maintenance and test operations of the equipment, personnel need to stand on the tubular bus for a long time. Since the tubular bus is not a plane but a curved surface, it is difficult for the operators to stand firmly, which not only affects the operation efficiency and quality, but also easily causes personnel falling accidents. At the same time, during the maintenance process of GIS equipment at different heights, additional auxiliary equipment or measures are required to meet different height requirements, increasing the maintenance cost and complexity. In addition, the outdoor environment is complex and changeable, especially under windy weather conditions. The stability of the traditional maintenance platform is poor, and the force of the wind on the maintenance platform is likely to cause it to shake, displace or even tilt. This will not only affect the normal progress of the maintenance work, but also may cause safety accidents due to the instability of the platform, posing a great threat to the life safety of the maintenance personnel.

[0003] Therefore, it is necessary to provide a new type of outdoor GIS equipment maintenance platform to solve the above technical problems. Summary of the Invention

[0004] To solve the above technical problems, the present invention provides a new type of outdoor GIS equipment maintenance platform.

[0005] The new type of outdoor GIS equipment maintenance platform provided by the present invention includes: an insulating board. Both sides of the bottom of the insulating board are connected with stress brackets through jacks. The other ends of the stress brackets are inserted into the jacks inside the flexible rubber pads. The inner side of the flexible rubber pads wraps the tubular bus, improving the standing stability of the operators, preventing personnel from falling, and ensuring the personal safety of the operators. In the middle of the insulating board, a U-shaped board is fixedly connected. On the left side of the U-shaped board, a lifting frame is rotatably connected. At the top of the lifting frame, a support board is fixedly connected. In the middle of the right side inside the support board, a second motor is fixedly connected. At the driving part of the second motor, a rotating shaft is fixedly connected. At the other end of the rotating shaft, a first bevel gear is fixedly connected. Above the left side of the first bevel gear, a second bevel gear is meshed and connected. In the middle of the second bevel gear, a rotating column is fixedly connected. At the top of the rotating column, a base is fixedly connected. Starting the second motor, driving the rotating shaft to rotate, driving the first bevel gear to rotate accordingly, causing the second bevel gear to rotate, driving the rotating column and the base to rotate, so that the angle of the base is consistent with the wind direction, thereby reducing the contact area with the wind and reducing the force of the wind on the maintenance platform, ensuring that the maintenance platform can work relatively stably in a windy environment, and providing a safer and more reliable working condition for the maintenance personnel.

[0006] Preferably, a first motor is fixedly connected to the middle of the right side inside the insulating board. A threaded rod is fixedly connected to the driving part of the first motor. A moving plate is threadedly connected to the threaded rod. The moving plate is slidably connected to the right side inside the U-shaped plate. The left side of the moving plate is rotatably connected to the right side of the bottom of the lifting frame, thereby realizing the lifting function of the support plate.

[0007] Preferably, a support column is fixedly connected to the middle of the top of the base. An umbrella is arranged on the top of the support column, which is convenient for repair and inspection in rainy days. A rotating column is rotatably connected to the middle of the support column. A wind vane is fixedly connected to the side of the top of the rotating column. When the external wind is strong, the wind vane will rotate with the wind direction, which is convenient for driving the rotating column to rotate.

[0008] Preferably, a turntable is fixedly connected to the bottom end of the rotating column. A fixed column is fixedly connected to the side of the turntable. When the rotating column rotates, the turntable and the fixed column fixedly connected to its side will also rotate accordingly.

[0009] Preferably, a button is arranged below the inside of the support column. There is a notch on one side of the button. The button is electrically connected to a second motor, realizing the angle control and automatic stop functions, effectively ensuring the stability of the repair platform in strong winds.

[0010] Preferably, a protective housing is fixedly connected to the side of the top of the base, providing a side protection barrier for the repair personnel, preventing injuries to personnel caused by accidental collisions or falling objects during the repair process, improving the safety of the operation. A switch door is rotatably connected to the right side of the top of the base, facilitating the repair personnel to enter and exit the operation area on the top of the base.

[0011] Preferably, a cage is fixedly connected to the bottom end of the rotating column. A ball is rotatably connected inside the cage. The ball is rotatably connected to an upper cover above, and a lower cover is fixedly connected below the upper cover, forming a plain bearing, reducing the energy loss and wear during the rotation process, and at the same time improving the rotation accuracy and stability.

[0012] Preferably, a toolbox is fixedly connected to the middle of the right side of the top of the base, facilitating the repair personnel to access tools at any time during the operation. An operation panel is fixedly connected to the middle of the left side of the top of the base, providing an interface for the repair personnel to control and monitor the related functions of the repair platform.

[0013] Compared with the related technologies, the novel outdoor GIS equipment repair platform provided by the present invention has the following beneficial effects: The present invention provides a novel outdoor GIS equipment repair platform. By installing the GIS equipment repair platform, the standing place of the personnel is changed from a curved surface to a flat surface, and the activity area is increased, reducing the risk of personnel falling from a height.

[0014] The present invention provides a new outdoor GIS equipment maintenance platform. By installing a maintenance platform lifting mechanism, the height of the entire maintenance platform can be adjusted to meet the maintenance requirements of GIS equipment at different heights.

[0015] The present invention provides a new outdoor GIS equipment maintenance platform. By installing a wind vane and a maintenance platform angle adjustment mechanism, the angle of the base is made consistent with the wind direction, thereby reducing the area in contact with the wind, reducing the force of the wind on the maintenance platform, and ensuring that the maintenance platform can work relatively stably in a strong wind environment, providing safer and more reliable working conditions for maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a preferred embodiment of the new outdoor GIS equipment maintenance platform provided by the present invention; Figure 2 It is Figure 1 a schematic structural diagram above the maintenance platform shown; Figure 3 It is Figure 1 a schematic structural diagram of the maintenance platform lifting mechanism shown; Figure 4 It is Figure 1 a schematic structural diagram of the angle adjustment of the maintenance platform shown; Figure 5 It is Figure 4 a schematic structural diagram of the rotation drive mechanism of the maintenance platform shown; Figure 6 It is Figure 1 a schematic structural diagram of the wind vane shown; Figure 7 It is Figure 6 a schematic structural diagram inside the support column shown.

[0017] Reference numerals in the figure: 1, insulating board; 2, tubular busbar; 3, flexible rubber pad; 4, force-bearing bracket; 5, support plate; 6, base; 7, switch door; 8, protective housing; 9, support column; 10, umbrella; 11, rotating column; 12, wind vane; 13, operation panel; 14, toolbox; 15, lifting frame; 16, first motor; 17, threaded rod; 18, moving plate; 19, U-shaped plate; 20, second motor; 21, rotating shaft; 22, rotating column; 23, first bevel gear; 24, second bevel gear; 25, upper cover; 26, cage; 27, lower cover; 28, ball; 29, button; 30, turntable; 31, fixed column; 32, notch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to make the objectives, technical solutions and advantages of the present invention more clear and understandable, the present invention will be 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 used to limit the present invention.

[0019] The following describes in detail the specific implementation of the present invention in conjunction with specific embodiments.

[0020] Please refer to Figures 1 to 7, a new outdoor GIS equipment maintenance platform provided by an embodiment of the present invention. The new outdoor GIS equipment maintenance platform includes: an insulating board 1. Both sides of the bottom of the insulating board 1 are connected with force-bearing brackets 4 through jacks. The other ends of the force-bearing brackets 4 are inserted into the jacks inside the flexible rubber pad 3. The inner side of the flexible rubber pad 3 wraps the tubular busbar 2. In the middle of the insulating board 1, a U-shaped plate 19 is fixedly connected. On the left side of the U-shaped plate 19, a lifting frame 15 is rotatably connected. At the top of the lifting frame 15, a support plate 5 is fixedly connected. In the middle of the right side inside the support plate 5, a second motor 20 is fixedly connected. At the driving part of the second motor 20, a rotating shaft 21 is fixedly connected. At the other end of the rotating shaft 21, a first bevel gear 23 is fixedly connected. Above the left side of the first bevel gear 23, a second bevel gear 24 is meshed and connected. In the middle of the second bevel gear 24, a rotating column 22 is fixedly connected. At the top of the rotating column 22, a base 6 is fixedly connected. In the middle of the right side inside the insulating board 1, a first motor 16 is fixedly connected. At the driving part of the first motor 16, a threaded rod 17 is fixedly connected. A moving plate 18 is threadedly connected to the threaded rod 17. The moving plate 18 is slidably connected to the right side inside the U-shaped plate 19. The left side of the moving plate 18 is rotatably connected to the right side of the bottom of the lifting frame 15. In the middle of the top of the base 6, a support column 9 is fixedly connected. At the top of the support column 9, an umbrella 10 is provided. In the middle of the support column 9, a rotating column 11 is rotatably connected. On the side of the top of the rotating column 11, a wind direction plate 12 is fixedly connected. At the bottom end of the rotating column 11, a turntable 30 is fixedly connected. On the side of the turntable 30, a fixed column 31 is fixedly connected. Below the inside of the support column 9, a button 29 is provided. On one side of the button 29, there is a notch 32. The button 29 is electrically connected to the second motor 20. First, place the rigid insulating board 1 on the tubular busbar 2. Then, use two inclined force-bearing brackets 4 on each side of the tubular busbar 2 to fix them on the side of the tubular busbar 2 to support the insulating board 1. Between the tubular busbar 2 and the force-bearing bracket 4, there is a flexible rubber pad 3 with a frosted surface, which increases the friction between the flexible rubber pad 3 and the tubular busbar 2, making the insulating board 1 more stable, changing the standing place of personnel from a curved surface to a flat surface, increasing the activity area, reducing the risk of personnel falling from a height. And when personnel stand on the base 6 and start the first motor 16, driving the threaded rod 17 to rotate, the moving plate 18 will move linearly along the U-shaped plate 19. The movement of the moving plate 18 will push the lifting frame 15 to rotate around the rotation connection point on the left side of the U-shaped plate 19, and then drive the support plate 5 fixedly connected to the top of the lifting frame 15 to move up and down, achieving the purpose of adjusting the height of the entire maintenance platform to meet the maintenance requirements of GIS equipment at different heights. And when the wind is relatively strong outside, the wind direction plate 12 will rotate with the wind direction, driving the rotating column 11 to rotate. The turntable 30 and the fixed column 31 fixedly connected to its side will also rotate accordingly. When the fixed column 31 rotates with the rotating column 11 and leaves the notch 32, it will trigger the button 29. At this time, start the second motor 20, driving the rotating shaft 21 to rotate, driving the first bevel gear 23 to rotate accordingly, making the second bevel gear 24 rotate, driving the rotating column 22 and the base 6 to rotate.When the angles of the base 6 and the wind vane 12 are the same, the rotating column 11 enters the notch 32. At this time, the second motor 20 is turned off, so that the angle of the base 6 is the same as the wind direction, thereby reducing the area of contact with the wind and reducing the force of the wind on the maintenance platform, ensuring that the maintenance platform can work relatively stably in a strong wind environment and providing a safer and more reliable working condition for maintenance personnel.

[0021] In an embodiment of the present invention, please refer to Figure 1 and Figure 2 , a protective shell 8 is fixedly connected to the top side of the base 6, providing a side protection barrier for maintenance personnel, preventing injuries to personnel caused by accidental collisions or falling objects during maintenance, improving the safety of the operation. A switch door 7 is rotatably connected to the right side of the top of the base 6, facilitating the access of maintenance personnel to the working area on the top of the base 6.

[0022] In an embodiment of the present invention, please refer to Figure 4 and Figure 5 , a cage 26 is fixedly connected to the bottom end of the rotating column 22. A ball 28 is rotatably connected inside the cage 26. An upper cover 25 is rotatably connected above the ball 28. A lower cover 27 is fixedly connected below the upper cover 25, forming a plain bearing, reducing the energy loss and wear during rotation, and at the same time improving the rotation accuracy and stability.

[0023] In an embodiment of the present invention, please refer to Figure 2 , a toolbox 14 is fixedly connected to the middle of the right side of the top of the base 6, facilitating the maintenance personnel to access tools at any time during the operation. An operation panel 13 is fixedly connected to the middle of the left side of the top of the base 6, providing an interface for the maintenance personnel to control and monitor the relevant functions of the maintenance platform.

[0024] The working principle of the novel outdoor GIS equipment maintenance platform provided by the present invention is as follows: First, place a rigid insulating board 1 on the tubular busbar 2, and then fix two inclined force-bearing brackets 4 on each of the two side surfaces of the tubular busbar 2 to support the insulating board 1. A flexible rubber pad 3 with a frosted surface is placed between the tubular busbar 2 and the force-bearing bracket 4, which increases the friction between the flexible rubber pad 3 and the tubular busbar 2, making the insulating board 1 more stable. The standing area of personnel is changed from a curved surface to a flat surface, increasing the activity area and reducing the risk of personnel falling from a height. Then, personnel stand on the base 6 and start the first motor 16, which drives the threaded rod 17 to rotate. The moving plate 18 will move linearly along the U-shaped plate 19. The movement of the moving plate 18 will push the lifting frame 15 to rotate around the rotation connection point on the left side of the U-shaped plate 19, thereby driving the support plate 5 fixedly connected to the top of the lifting frame 15 to move up and down, achieving the purpose of adjusting the height of the entire maintenance platform to meet the maintenance requirements of GIS equipment at different heights. And when the external wind is relatively strong, the wind vane 12 will rotate with the wind direction, driving the rotating column 11 to rotate. The turntable 30 and the fixed column 31 fixedly connected to its side will also rotate accordingly. When the fixed column 31 rotates with the rotating column 11 and leaves the notch 32, it will trigger the button 29. At this time, the second motor 20 is started, driving the rotating shaft 21 to rotate, driving the first bevel gear 23 to rotate accordingly, causing the second bevel gear 24 to rotate, driving the rotating column 22 and the base 6 to rotate. When the angles of the base 6 and the wind vane 12 are the same, the rotating column 11 enters the notch 32. At this time, the second motor 20 is turned off, making the angle of the base 6 consistent with the wind direction, thereby reducing the area in contact with the wind and reducing the acting force of the wind on the maintenance platform, ensuring that the maintenance platform can work relatively stably in a strong wind environment and providing safer and more reliable working conditions for maintenance personnel.

[0025] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A new outdoor GIS equipment maintenance platform, characterized in that, Including: Insulating board (1); Tube-shaped busbar (2), both sides of the bottom of the insulating board (1) are connected with stress brackets (4) through jacks, the other ends of the stress brackets (4) are inserted into the jacks inside the flexible rubber pad (3), and the tube-shaped busbar (2) is wrapped inside the flexible rubber pad (3); Lifting frame (15), a U-shaped plate (19) is fixedly connected in the middle of the insulating board (1), the lifting frame (15) is rotatably connected to the left side of the U-shaped plate (19), and a support plate (5) is fixedly connected to the top of the lifting frame (15); Base (6), a second motor (20) is fixedly connected in the middle of the right side inside the support plate (5), a rotating shaft (21) is fixedly connected to the driving part of the second motor (20), a first bevel gear (23) is fixedly connected to the other end of the rotating shaft (21), a second bevel gear (24) is meshed and connected above the left side of the first bevel gear (23), a rotating column (22) is fixedly connected to the middle of the second bevel gear (24), and a base (6) is fixedly connected to the top of the rotating column (22).

2. The novel outdoor GIS equipment maintenance platform according to claim 1, wherein A first motor (16) is fixedly connected in the middle of the right side inside the insulating board (1), a threaded rod (17) is fixedly connected to the driving part of the first motor (16), a moving plate (18) is threadedly connected to the threaded rod (17), the moving plate (18) is slidably connected to the right side inside the U-shaped plate (19), and the left side of the moving plate (18) is rotatably connected to the right side of the bottom of the lifting frame (15).

3. The novel outdoor GIS equipment maintenance platform according to claim 1, characterized in that, A support column (9) is fixedly connected to the middle of the top of the base (6), an umbrella (10) is arranged on the top of the support column (9), a rotating column (11) is rotatably connected to the middle of the support column (9), and a wind vane (12) is fixedly connected to the side of the top of the rotating column (11).

4. The novel outdoor GIS equipment maintenance platform according to claim 3, characterized in that, A turntable (30) is fixedly connected to the bottom end of the rotating column (11), and a fixed column (31) is fixedly connected to the side of the turntable (30).

5. The novel outdoor GIS equipment maintenance platform according to claim 3, characterized in that, A button (29) is arranged below the middle inside the support column (9), a notch (32) is arranged on one side of the button (29), and the button (29) is electrically connected to the second motor (20).

6. The novel outdoor GIS equipment maintenance platform according to claim 1, characterized in that, A protective housing (8) is fixedly connected to the side of the top of the base (6), and a switch door (7) is rotatably connected to the right side of the top of the base (6).

7. The novel outdoor GIS equipment maintenance platform according to claim 1, characterized in that, A cage (26) is fixedly connected to the bottom end of the rotating column (22), a ball (28) is rotatably connected inside the cage (26), an upper cover (25) is rotatably connected above the ball (28), and a lower cover (27) is fixedly connected below the upper cover (25).

8. The novel outdoor GIS equipment maintenance platform according to claim 1, characterized in that, A toolbox (14) is fixedly connected to the middle of the right side of the top of the base (6), and an operation panel (13) is fixedly connected to the middle of the left side of the top of the base (6).

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