Power transmission and transformation operation and maintenance device

Abstract

The invention relates to the technical field of electric power operation and maintenance equipment, and particularly discloses a power transmission and transformation operation and maintenance device which comprises an outer shell, a management and control body is arranged in the outer shell, a buffer mechanism is arranged at the lower end of the management and control body, a filter cotton layer is arranged on the upper side between the management and control body and the outer shell, and rollers are arranged on the two sides of the lower end of the outer shell. Fixing plates are arranged on the lower sides of the two ends of the outer shell, fixing mechanisms are arranged in the fixing plates, and a protection assembly is arranged at one end of the outer shell. The structure of an existing power transmission and transformation operation and maintenance device is improved, when the device is not used, the outer shell can be protected and sealed, dust accumulation is prevented from affecting normal use, the fixing pipe is additionally arranged, the device has the active heat dissipation function, the service life of the device is prolonged, improvement is reasonable, functions are complete, power transmission and transformation operation and maintenance can be better maintained, and the service life of the device is prolonged. Therefore, the device is suitable for wide popularization and application.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power operation and maintenance equipment, and in particular to an electric power transmission and transformation operation and maintenance device. Background Art

[0002] During the transmission and transformation of electric power, it is often necessary to carry out maintenance during the transmission and transformation operation and maintenance. However, the current traditional maintenance device has a poor shock absorption effect, resulting in excessive vibration or long-term vibration when the control platform encounters bumps during movement, which will not only damage the components on the inner wall of the control platform, but also cause the connectors inside the control platform to become loose, affecting the maintenance process of the control platform. In addition, the general mobile control platform does not have a stable supporting structure, which causes the control platform to shake easily when it is stationary for inspection, affecting its maintenance efficiency.

[0003] In order to solve this technical problem, a Chinese patent with application number 202121174144.0 discloses a mobile control platform for power transmission and transformation operation and maintenance. When it is necessary to inspect the power transmission and transformation operation and maintenance, it is only necessary to rotate the support threaded column inside the fixed plate to move the four support threaded columns downward, and then make the four support discs contact the ground respectively, so that the device has a stable self-supporting structure, which prevents the device from shaking when working, and increases the efficiency of the device in inspecting the power transmission and transformation operation and maintenance. However, the maintenance device is always in an open state, and the upper end of the outer shell cannot be sealed when it is not needed. When the device is not in use, dust is easily accumulated on the upper surface of the control body. At the same time, when the original device is in use, it is impossible to dissipate heat and cool the control body, and its practicality is poor. Summary of the invention

[0004] The object of the present invention is to provide a power transmission and transformation operation and maintenance device which can be sealed and protected according to the use requirements and can actively dissipate heat.

[0005] The present invention is achieved through the following technical scheme: a power transmission and transformation operation and maintenance device, the outer shell, a control body is arranged inside the outer shell, a buffer mechanism is arranged at the lower end of the control body, a filter cotton layer is arranged on the upper side between the control body and the outer shell, rollers are arranged on both sides of the lower end of the outer shell, fixed plates are arranged on the lower sides of both ends of the outer shell, a fixing mechanism is arranged in the fixed plate, and a protective component is arranged at one end of the outer shell.

[0006] In order to better realize the present invention, further, the protective assembly includes a folding plate, a protective cover, a swivel seat, a pin shaft, a lever and a support assembly, folding plates are provided on the upper sides of both ends of the outer shell, a swivel seat is provided between the two folding plates, the swivel seat and the folding plate are connected by a pin shaft, a protective cover is provided at one end of the swivel seat, a lever is provided on one side of both ends of the protective cover, and a support assembly is provided at a position corresponding to the protective cover at one end of the outer shell.

[0007] In order to better realize the present invention, further, the support assembly includes a support rod, a support plate, a reinforcing rod and a rubber pad. A support rod is arranged at a position corresponding to the protective cover at one end of the outer shell, a reinforcing rod is arranged between the support rod and the outer shell, a support plate is arranged at the upper end of the support rod, and a rubber pad is arranged at the upper end of the support plate.

[0008] In order to better realize the present invention, further, a bearing rotating seat is provided between the lever and the protective cover and between the pin shaft and the folding plate, and the folding plate and the outer shell and between the support rod and the outer shell are spot welded.

[0009] In order to better implement the present invention, further, a fixed tube is arranged in the middle position of the lower end of the outer shell, a fan is arranged on the upper side of the fixed tube, a filter is arranged on the lower side of the fixed tube, blocks are arranged at both ends of the filter, a groove corresponding to the block is arranged at the lower end of the fixed tube, the block and the fixed tube are connected by a fixing bolt, and a fixing hole corresponding to the fixing bolt is arranged in the groove.

[0010] In order to better implement the present invention, further, after the clamping block enters the clamping slot, the side of the clamping block is tightly attached to the inner wall of the clamping slot, and a through hole corresponding to the fixing bolt is provided in the clamping block.

[0011] Compared with the prior art, the present invention has the following advantages and beneficial effects: (1) The present invention provides a protective component. When the device is not in use, the protective cover is moved by the lever. The rotating seat at one end of the protective cover rotates on the folding plate through the pin shaft. After the protective cover rotates to the upper end of the outer shell, it can seal the upper end of the outer shell, thereby achieving the effect of sealing and protecting the control body. By providing the protective component, the upper end of the outer shell can be sealed when the device is not in use, thereby preventing dust from accumulating on the surface of the control body. (2) The present invention sets a fixed pipe. When the control body is in use, the fan in the fixed pipe is turned on. The fan can blow external air to the lower end of the control body through the fixed pipe, thereby achieving the effect of heat dissipation and cooling of the control body. The filter screen prevents dust and other impurities from entering the outer shell through the fixed pipe. The fixing bolt is screwed out of the fixing hole of the slot, and the card block can be taken out from the slot at the lower end of the fixed pipe, thereby facilitating the disassembly and cleaning of the filter screen. The fixed pipe can be set to dissipate heat and cool the control body, thereby improving the practicality of the device. (3) The present invention improves the structure of the existing power transmission and transformation operation and maintenance inspection device so that when it is not in use, the outer shell can be protected and sealed to prevent dust accumulation from affecting normal use. A fixed pipe is also added to enable it to have an active heat dissipation function to extend its service life. The improvement is reasonable and the function is complete. It can better inspect and repair the power transmission and transformation operation and maintenance, improve the inspection efficiency, and is suitable for wide promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments with reference to the following drawings: Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 A schematic diagram of a three-dimensional structure from another viewing angle of the present invention; Figure 3 It is a schematic diagram of the internal structure of the present invention; Figure 4 It is a schematic diagram of the split structure of the filter screen in the present invention.

[0013] Among them: 1-outer shell, 2-protection assembly, 21-folding plate, 22-protection cover, 23-swivel seat, 24-pin shaft, 25-dial rod, 26-support assembly, 261-support rod, 262-support plate, 263-reinforcement rod, 264-rubber pad, 3-control body, 4-filter cotton layer, 5-roller, 6-fixing plate, 7-fixing mechanism, 8-buffer mechanism, 9-fixing pipe, 10-filter net, 11-fan, 12-block, 13-slot, 14-fixing bolt, 15-fixing hole. DETAILED DESCRIPTION

[0014] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0015] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "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 invention 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 invention.

[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] Embodiment 1: The main structure of this embodiment is as follows: Figure 1 , Figure 2 As shown, the outer shell 1 has a control body 3 disposed inside the outer shell 1, a buffer mechanism 8 is disposed at the lower end of the control body 3, a filter cotton layer 4 is disposed on the upper side between the control body 3 and the outer shell 1, rollers 5 are disposed on both sides of the lower end of the outer shell 1, fixing plates 6 are disposed on the lower sides of both ends of the outer shell 1, a fixing mechanism 7 is disposed in the fixing plate 6, and a protective component 2 is disposed at one end of the outer shell 1.

[0018] The specific implementation method is to install the device at a suitable position, move the device by means of rollers 5, and the buffer mechanism 8 can buffer and reduce the vibration of the control body 3 during the movement. After moving to a suitable position, the device is fixed by means of a fixing mechanism 7, and the control operation is performed by means of the control body 3. By setting a protective component 2, when the device is not in use, the protective component 2 can seal the upper end of the outer shell 1, thereby achieving the effect of sealing and protecting the control body 3 and preventing dust from accumulating on the surface of the control body 3.

[0019] Embodiment 2: Based on the above embodiment, this embodiment further defines the structure of the protection component 2, such as Figures 1 to 3As shown, the protection assembly 2 includes a folding plate 21, a protective cover 22, a rotating seat 23, a pin 24, a lever 25 and a support assembly 26. The upper sides of both ends of the outer shell 1 are provided with folding plates 21, a rotating seat 23 is provided between the two folding plates 21, and the rotating seat 23 and the folding plate 21 are connected by a pin 24. A protective cover 22 is provided at one end of the rotating seat 23, and a lever 25 is provided at one side of both ends of the protective cover 22. A support assembly 26 is provided at a position corresponding to the protective cover 22 at one end of the outer shell 1. By adopting the above technical solution, when the device is not in use, the protective cover 22 is moved by the lever 25, and the rotating seat 23 at one end of the protective cover 22 rotates on the folding plate 21 through the pin 24. After the protective cover 22 rotates to the upper end of the outer shell 1, it can seal the upper end of the outer shell 1, thereby achieving the effect of sealing and protecting the control body 3. By setting the protection assembly 2, the upper end of the outer shell 1 can be sealed when the device is not in use, so as to avoid dust accumulation on the surface of the control body 3. The other parts of this embodiment are the same as those of the above embodiment and will not be described in detail.

[0020] Embodiment 3: Based on the above embodiments, this embodiment further defines the structure of the support assembly 26, such as Figure 2 As shown, the support assembly 26 includes a support rod 261, a support plate 262, a reinforcing rod 263 and a rubber pad 264. The support rod 261 is arranged at a position corresponding to the protective cover 22 at one end of the outer shell 1, and a reinforcing rod 263 is arranged between the support rod 261 and the outer shell 1. The upper end of the support rod 261 is provided with a support plate 262, and the upper end of the support plate 262 is provided with a rubber pad 264. By adopting the above technical solution, the protective cover 22 is rotated when the protective cover 22 is not in use, and the support plate 262 at the upper end of the support rod 261 supports and limits the protective cover 22. The reinforcing rod 263 is arranged between the support rod 261 and the outer shell 1 to make the support rod 261 more stable, and the rubber pad 264 is arranged at the upper end of the support plate 262 to buffer the protective cover 22 when it contacts the support plate 262. The other parts of this embodiment are the same as the above embodiment and will not be repeated.

[0021] Embodiment 4: Based on the above embodiment, this embodiment further defines the structure of the protection component 2, such as Figures 1 to 3 As shown, a bearing rotating seat is provided between the lever 25 and the protective cover 22 and between the pin 24 and the folding plate 21, and the folding plate 21 and the outer shell 1 and the support rod 261 and the outer shell 1 are spot welded. By adopting the above technical solution, the lever 25 and the pin 24 can rotate on the protective cover 22 and the outer shell 1 respectively, and the spot welding makes the folding plate 21 and the outer shell 1 and the support rod 261 and the outer shell 1 more firm. The other parts of this embodiment are the same as the above embodiment and will not be repeated.

[0022] Embodiment 5: This embodiment is based on the above embodiment, and further provides a fixed pipe 9, such as Figures 2~4 As shown, a fixed pipe 9 is provided at the middle position of the lower end of the outer shell 1, a fan 11 is provided on the upper side of the fixed pipe 9, a filter 10 is provided on the lower side of the fixed pipe 9, a block 12 is provided at both ends of the filter 10, a slot 13 corresponding to the block 12 is provided at the lower end of the fixed pipe 9, the block 12 is connected to the fixed pipe 9 by a fixing bolt 14, and a fixing hole 15 corresponding to the fixing bolt 14 is provided in the slot 13. When the control body 3 is in use, the fan 11 in the fixed pipe 9 is turned on, and the fan 11 can blow the external air to the lower end of the control body 3 through the fixed pipe 9, so as to achieve the effect of heat dissipation and cooling of the control body 3, and the filter 10 prevents dust and other impurities from entering the outer shell 1 through the fixed pipe 9. The fixing bolt 14 is screwed out from the fixing hole 15 of the slot 13, and the block 12 can be taken out from the slot 13 at the lower end of the fixed pipe 9, so as to facilitate the disassembly and cleaning of the filter 10. By setting the fixed pipe 9, the control body 3 can be cooled and cooled, and the practicality of the device is improved. The other parts of this embodiment are the same as those of the above embodiment and will not be described in detail.

[0023] Embodiment 6: Based on the above embodiment, this embodiment further defines the connection relationship between the card block 12 and the card slot 13, such as Figure 4 As shown, after the block 12 enters the slot 13, the side of the block 12 is in close contact with the inner wall of the slot 13, and a through hole corresponding to the fixing bolt 14 is provided in the block 12. By adopting the above technical solution, after the block 12 enters the slot 13, the block 12 is more stable in the slot 13, and the fixing bolt 14 can pass through the block 12 to fix it. The other parts of this embodiment are the same as the above embodiment and will not be repeated.

[0024] It can be understood that the structure of the power transmission and transformation operation and maintenance device according to an embodiment of the present invention, such as the working principle and working process of the outer shell 1, the control body 3, the filter cotton layer 4, the roller 5, the fixing plate 6, the fixing mechanism 7 and the buffer mechanism 8 are all prior art and well known to the technicians in this field. Its working principle is to move the device through the roller 5, and the buffer mechanism 8 can buffer and reduce the vibration of the control body 3 during the movement. After moving to the appropriate position, the device is fixed by the fixing mechanism 7, and the control operation is performed through the control body 3, which will not be described in detail here. In addition, the model selected for the fan 11 is HY380-1380.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A power transmission and transformation operation and maintenance device, wherein the outer shell (1) is characterized in that: A control body (3) is arranged inside the outer shell (1), a buffer mechanism (8) is arranged at the lower end of the control body (3), a filter cotton layer (4) is arranged on the upper side between the control body (3) and the outer shell (1), rollers (5) are arranged on both sides of the lower end of the outer shell (1), fixing plates (6) are arranged on the lower sides of both ends of the outer shell (1), and a fixing mechanism (7) is arranged in the fixing plate (6), and a protective component (2) is arranged at one end of the outer shell (1).

2. A power transmission and transformation operation and maintenance device according to claim 1, characterized in that: The protection assembly (2) comprises a folding plate (21), a protection cover (22), a rotating seat (23), a pin (24), a lever (25) and a support assembly (26); folding plates (21) are arranged on the upper sides of both ends of the outer shell (1); a rotating seat (23) is arranged between the two folding plates (21); the rotating seat (23) and the folding plates (21) are connected via a pin (24); a protection cover (22) is arranged at one end of the rotating seat (23); levers (25) are arranged on one side of both ends of the protection cover (22); and a support assembly (26) is arranged at a position of one end of the outer shell (1) corresponding to the protection cover (22).

3. A power transmission and transformation operation and maintenance device according to claim 2, characterized in that: The support assembly (26) comprises a support rod (261), a support plate (262), a reinforcing rod (263) and a rubber pad (264); a support rod (261) is arranged at a position corresponding to the protective cover (22) at one end of the outer shell (1); a reinforcing rod (263) is arranged between the support rod (261) and the outer shell (1); a support plate (262) is arranged at the upper end of the support rod (261); and a rubber pad (264) is arranged at the upper end of the support plate (262).

4. A power transmission and transformation operation and maintenance device according to claim 3, characterized in that: A bearing rotating seat is provided between the lever (25) and the protective cover (22), and between the pin shaft (24) and the folding plate (21); and the folding plate (21) and the outer shell (1), and between the support rod (261) and the outer shell (1), are spot welded.

5. The power transmission and transformation operation and maintenance device according to claim 1, characterized in that: A fixed tube (9) is arranged at the middle position of the lower end of the outer shell (1), a fan (11) is arranged on the upper side of the fixed tube (9), a filter screen (10) is arranged on the lower side of the fixed tube (9), clamping blocks (12) are arranged at both ends of the filter screen (10), a clamping groove (13) corresponding to the clamping block (12) is arranged at the lower end of the fixed tube (9), the clamping block (12) and the fixed tube (9) are connected by a fixing bolt (14), and a fixing hole (15) corresponding to the fixing bolt (14) is arranged in the clamping groove (13).

6. A power transmission and transformation operation and maintenance device according to claim 5, characterized in that: After the clamping block (12) enters the clamping slot (13), the side of the clamping block (12) is tightly attached to the inner wall of the clamping slot (13), and a through hole corresponding to the fixing bolt (14) is provided in the clamping block (12).

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