A maintenance device for high and low voltage complete set of power distribution equipment

By designing a complete set of high and low voltage distribution equipment maintenance devices, fast installation and disassembly are achieved using locking components, and real-time monitoring of equipment status through multiple sets of maintenance monitoring probes, the problem of traditional maintenance methods being time-consuming and labor-intensive and prone to equipment failures is solved, and maintenance efficiency and safety are improved.

CN222735656UActive Publication Date: 2025-04-08SHENZHEN GUOYUAN POWER EQUIP CO LTD
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Patent Information

Application Number
CN202421295342.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-07
Publication Date
2025-04-08
Estimated Expiration
2034-06-07

AI Technical Summary

Technical Problem

The traditional maintenance method of high and low voltage complete distribution equipment requires staff to manually turn on the equipment for manual inspection, which is time-consuming and labor-intensive and prone to equipment failure due to misoperation.

Method used

A complete set of high and low voltage distribution equipment maintenance device is designed, including a mounting frame, maintenance monitoring probe and locking components. The combination of the locking plug plate and the locking gear enables rapid installation and disassembly; multiple sets of maintenance monitoring probes can monitor the internal status of the equipment in real time.

Benefits of technology

It realizes rapid installation and disassembly of maintenance devices, reduces the time and risks of manual operation, and improves maintenance efficiency and safety; multiple sets of probes can monitor the status of multiple equipment in real time, improving maintenance convenience and accuracy.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a maintenance device for a high and low voltage complete set of power distribution equipment, comprising: an upper mounting frame for a maintenance device and a lower mounting frame for a maintenance device, an installation locking assembly is arranged at one end inside the upper mounting frame of the maintenance device, a maintenance monitoring probe is connected to one end of the front side of the upper mounting frame of the maintenance device, and the installation locking assembly comprises a gear shaft and a baffle rotating seat; in the utility model, a locking plug plate is inserted into a plug rod plug hole, a locking tooth meshes with a locking gear to drive the plug rod to rotate, and a limit baffle is pressed down to repeatedly compress a reset elastic part, and when the upper mounting frame of the maintenance device and the lower mounting frame of the maintenance device are pulled in the opposite direction, the reset elastic part will push the limit baffle into the locking gear to prevent it from rotating, so that the maintenance device can be quickly installed in the high and low voltage matching power distribution equipment, and when it needs to be dismantled, it only needs to rotate the adjustment lever externally to drive the limit baffle to rotate out of the locking gear, so that the upper mounting frame of the maintenance device and the lower mounting frame of the maintenance device can be pulled apart, which is more convenient to use.
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Description

Technical Field

[0001] The utility model relates to the technical field of maintenance equipment, in particular to a maintenance device for a high and low voltage complete set of power distribution equipment. Background Art

[0002] High and low voltage power distribution equipment is an important combination of power equipment, mainly used to achieve power transmission, distribution and protect the safe operation of power equipment. The high and low voltage power distribution equipment maintenance device is a complex system, and its maintenance and management are crucial to ensure the stable operation of the power system.

[0003] Traditional maintenance requires workers to open the high and low voltage power distribution equipment one by one and perform manual visual inspection and maintenance. This maintenance method is time-consuming and labor-intensive, and safety inspections during maintenance are likely to cause equipment failures due to misoperation. Utility Model Content

[0004] The purpose of the utility model is to provide a maintenance device for high and low voltage complete sets of power distribution equipment in order to solve the problem that the existing traditional maintenance requires the staff to open the high and low voltage complete sets of power distribution equipment one by one and perform manual visual inspection and maintenance. This maintenance method is time-consuming and labor-intensive, and the safety inspection during observation and maintenance is likely to cause equipment failure due to misoperation.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a maintenance device for a high and low voltage complete set of power distribution equipment, comprising: an upper mounting frame for a maintenance device and a lower mounting frame for a maintenance device, an installation locking assembly is arranged at one end inside the upper mounting frame of the maintenance device, a maintenance monitoring probe is connected to one end of the front side of the upper mounting frame of the maintenance device, the installation locking assembly comprises a gear shaft and a baffle swivel seat, a locking gear is fixedly arranged on the outer side of the gear shaft, a limiting baffle is connected to the inside of the baffle swivel seat, a reset elastic member is fixedly connected to one end below the limiting baffle, a driving connecting rod is connected through the inside of the baffle swivel seat, an adjusting lever is fixedly connected to one end of the driving connecting rod at the side, a locking plug plate is fixedly connected to one end below the upper mounting frame of the maintenance device, and a locking tooth is fixedly connected to one end of the side of the locking plug plate.

[0006] As a further solution of the utility model: a connecting rod transfer through hole is opened inside the front end of the upper mounting frame of the maintenance device, a rod insertion hole is opened inside the lower end of the upper mounting frame of the maintenance device, a locking assembly placement cavity is opened inside the upper mounting frame of the maintenance device, the installation locking assembly is arranged inside the locking assembly placement cavity, and the driving connecting rod passes through the connecting rod transfer through hole.

[0007] As a further solution of the utility model: a probe adapter groove is opened at the other end of the front side of the mounting frame on the maintenance device, and the maintenance monitoring probe includes a probe body, one end of the probe body is fixedly connected to a adapter round rod, and one end of the adapter round rod is fixedly connected to a adapter circular plate.

[0008] As a further solution of the utility model: a mounting slot is provided at one end of the back of the upper mounting frame of the maintenance device, and the lower mounting frame of the maintenance device is provided with the same structure as that on the upper mounting frame of the maintenance device.

[0009] As a further solution of the utility model: the locking gear is meshed with the limit baffle, the other end of the reset elastic member is fixedly connected to the inner side of the baffle below the baffle swivel seat, the adjustment lever is located on the outside of the mounting frame on the maintenance device, the locking teeth are provided with multiple groups meshing with the locking gear, and the limit baffle is fixedly connected to the drive connecting rod.

[0010] As a further solution of the utility model: the maintenance monitoring probe and the probe adapter groove are both provided with a plurality of groups, and the adapter round rod and the adapter round plate are both located inside the probe adapter groove for position limiting adapter.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model discloses that the locking plug plate is inserted into the plug hole of the plug rod, and the locking teeth mesh with the locking gear to drive it to rotate, and the limit baffle is pressed down to repeatedly compress the reset elastic part. When the upper mounting frame of the maintenance device and the lower mounting frame of the maintenance device are pulled in the opposite direction, the reset elastic part will push the limit baffle into the locking gear to prevent it from rotating. In this way, the maintenance device can be quickly installed in the high and low voltage matching power distribution equipment. When it needs to be removed, it is only necessary to rotate the adjustment lever outside to drive the limit baffle to rotate out of the locking gear, so that the upper mounting frame of the maintenance device and the lower mounting frame of the maintenance device can be pulled apart, which is more convenient to use.

[0013] In the utility model, multiple groups of maintenance monitoring probes can be used to monitor and maintain the interior of the high and low voltage supporting distribution equipment cabinets in real time, and the probe adapter grooves are embedded with adapter round rods and adapter round plates for adapter connection, and each group of maintenance monitoring probes can be rotated separately to facilitate monitoring and maintenance of multiple locations, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a high and low voltage complete set of power distribution equipment maintenance device described in the utility model;

[0015] Figure 2 It is a structural schematic diagram of a locking assembly installed in a high and low voltage complete set of power distribution equipment maintenance device described in the utility model;

[0016] Figure 3 It is a schematic diagram of the back structure of the mounting frame on the maintenance device in the high and low voltage complete set of power distribution equipment maintenance device described in the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-section internal structure of a mounting frame on a maintenance device in a high and low voltage complete set of power distribution equipment described in the utility model;

[0018] Figure 5 The utility model discloses a structural schematic diagram of a maintenance monitoring probe in a maintenance device for a high and low voltage complete set of power distribution equipment.

[0019] In the figure: 1. Maintenance device upper mounting frame; 2. Maintenance device lower mounting frame; 3. Install locking assembly; 4. Maintenance monitoring probe; 5. Gear shaft; 6. Locking gear; 7. Baffle swivel seat; 8. Limit baffle; 9. Reset elastic member; 10. Driving connecting rod; 11. Adjusting lever; 12. Locking plug plate; 13. Locking teeth; 14. Connecting rod transfer through hole; 15. Plug rod plug hole; 16. Locking assembly placement cavity; 17. Probe transfer groove; 18. Probe body; 19. Transfer round rod; 20. Transfer round plate; 21. Installation slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0022] Reference Figures 1 to 5 In the embodiment of the utility model, a maintenance device for a high and low voltage complete set of power distribution equipment comprises: an upper mounting frame 1 for the maintenance device and a lower mounting frame 2 for the maintenance device, an installation locking assembly 3 is arranged at one end inside the upper mounting frame 1 for the maintenance device, a maintenance monitoring probe 4 is connected to one end of the front side of the upper mounting frame 1 for the maintenance device, the installation locking assembly 3 comprises a gear shaft 5 and a baffle rotating seat 7, a locking gear 6 is fixedly arranged on the outer side of the gear shaft 5, a limited baffle 8 is connected to the internal part of the baffle rotating seat 7, a reset elastic member 9 is fixedly connected to one end below the limited baffle 8, a driving connecting rod 10 is connected to the internal part of the baffle rotating seat 7, and one end of the driving connecting rod 10 is fixedly connected to the side of the baffle rotating seat 7 There is an adjusting lever 11, a locking plug plate 12 is fixedly connected to one end below the upper mounting frame 1 of the maintenance device, a locking tooth 13 is fixedly connected to one end of the side of the locking plug plate 12, a mounting slot 21 is provided at one end on the back of the upper mounting frame 1 of the maintenance device, the lower mounting frame 2 of the maintenance device is provided with the same structure as that on the upper mounting frame 1 of the maintenance device, the locking gear 6 meshes with a suitable limit baffle 8, the other end of the reset elastic member 9 is fixedly connected to the inner side of the baffle below the baffle swivel seat 7, the adjusting lever 11 is arranged on the outer side of the upper mounting frame 1 of the maintenance device, the locking teeth 13 are provided with a plurality of groups of meshing with suitable locking gears 6, and the limit baffle 8 is fixedly connected to the driving connecting rod 10.

[0023] A connecting rod transfer through hole 14 is opened inside one end of the front side of the maintenance device upper mounting frame 1, a rod insertion hole 15 is opened inside one end of the lower side of the maintenance device upper mounting frame 1, a locking assembly placement cavity 16 is opened inside the maintenance device upper mounting frame 1, the installation locking assembly 3 is arranged inside the locking assembly placement cavity 16, and the driving connecting rod 10 passes through the connecting rod transfer through hole 14.

[0024] The above scheme is adopted: by inserting the locking plug plate 12 into the plug rod socket 15, the locking tooth 13 engages the locking gear 6 to drive it to rotate, and pressing down the limit baffle 8 to repeatedly compress the reset elastic member 9. When the maintenance device upper mounting frame 1 and the maintenance device lower mounting frame 2 are pulled in reverse, the reset elastic member 9 will push the limit baffle 8 into the locking gear 6 to prevent it from rotating. In this way, the maintenance device can be quickly installed in the high and low voltage matching distribution equipment. When it needs to be removed, it only needs to rotate the adjustment lever 11 externally to drive the limit baffle 8 to rotate out of the locking gear 6 to pull apart the maintenance device upper mounting frame 1 and the maintenance device lower mounting frame 2, which is more convenient to use.

[0025] A probe adapter groove 17 is provided at the other end of the front side of the mounting frame 1 on the maintenance device. The maintenance monitoring probe 4 includes a probe body 18. A adapter round rod 19 is fixedly connected to one end of the probe body 18. A adapter round plate 20 is fixedly connected to one end of the adapter round rod 19. There are multiple groups of maintenance monitoring probes 4 and probe adapter grooves 17. Both the adapter round rod 19 and the adapter round plate 20 are located inside the probe adapter groove 17 for limit transfer.

[0026] By adopting the above scheme, the interior of the high and low voltage supporting distribution equipment cabinet can be monitored and maintained in real time through multiple groups of maintenance monitoring probes 4, and the probe adapter groove 17 can be embedded with the adapter round rod 19 and the adapter round plate 20 for adapter, and each group of maintenance monitoring probes 4 can be rotated separately to facilitate monitoring and maintenance of multiple locations, which is more convenient.

[0027] The working principle of the utility model is as follows: when in use, firstly place the upper mounting frame 1 of the maintenance device and the lower mounting frame 2 of the maintenance device on the upper and lower mounting bars inside the high and low voltage power distribution equipment respectively, and align the two sets of mounting slots 21 with the mounting bars, and align the mutual locking plug plates 12 with the mutual plug rod insertion holes 15, then move the upper mounting frame 1 of the maintenance device and the lower mounting frame 2 of the maintenance device toward each other, then the locking plug plate 12 is inserted into the plug rod insertion hole 15, the locking teeth 13 are meshed with the locking gear 6 to drive it to rotate, and the limit baffle 8 is pressed down to repeatedly compress the reset elastic member 9, and when the upper mounting frame 1 of the maintenance device and the lower mounting frame 2 of the maintenance device are pulled in the opposite direction, the reset elastic member 9 will The limit baffle 8 is pushed into the locking gear 6 to prevent it from rotating, so that the maintenance device can be quickly installed in the high and low voltage supporting distribution equipment. When it needs to be removed, it is only necessary to rotate the adjustment lever 11 externally to drive the limit baffle 8 to rotate out of the locking gear 6 to pull open the upper mounting frame 1 and the lower mounting frame 2 of the maintenance device, which is more convenient to use. Through multiple groups of maintenance monitoring probes 4, the interior of the high and low voltage supporting distribution equipment cabinet can be monitored and maintained in real time, and the probe transfer groove 17 can be embedded through the transfer round rod 19 and the transfer round plate 20 for transfer, and each group of maintenance monitoring probes 4 can be rotated separately to facilitate monitoring and maintenance of multiple locations, which is more convenient to use.

[0028] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high and low voltage complete set of power distribution equipment maintenance device, characterized in that: include: The maintenance device comprises an upper mounting frame (1) and a lower mounting frame (2), wherein an installation locking assembly (3) is arranged at one end inside the upper mounting frame (1) of the maintenance device, a maintenance monitoring probe (4) is connected to one end of the front side of the upper mounting frame (1) of the maintenance device, and the installation locking assembly (3) comprises a gear shaft (5) and a baffle rotating seat (7), a locking gear (6) is fixedly arranged on the outer side of the gear shaft (5), a limit baffle (8) is connected inside the baffle rotating seat (7), a reset elastic member (9) is fixedly connected to one end below the limit baffle (8), a driving connecting rod (10) is connected inside the baffle rotating seat (7), one end of the driving connecting rod (10) is fixedly connected to an adjusting lever (11) on the side, a locking plug plate (12) is fixedly connected to one end below the upper mounting frame (1) of the maintenance device, and a locking tooth (13) is fixedly connected to one end of the locking plug plate (12) on the side.

2. A high and low voltage complete set of power distribution equipment maintenance device according to claim 1, characterized in that: A connecting rod transfer through hole (14) is provided inside the front end of the upper mounting frame (1) of the maintenance device, a rod insertion hole (15) is provided inside the lower end of the upper mounting frame (1) of the maintenance device, a locking assembly placement cavity (16) is provided inside the upper mounting frame (1) of the maintenance device, the installation locking assembly (3) is arranged inside the locking assembly placement cavity (16), and the driving connecting rod (10) passes through the connecting rod transfer through hole (14).

3. A high and low voltage complete set of power distribution equipment maintenance device according to claim 1, characterized in that: A probe adapter slot (17) is provided at the other end of the front side of the mounting frame (1) on the maintenance device. The maintenance monitoring probe (4) comprises a probe body (18). One end of the probe body (18) is fixedly connected to a adapter round rod (19). One end of the adapter round rod (19) is fixedly connected to a adapter circular plate (20).

4. A high and low voltage complete set of power distribution equipment maintenance device according to claim 1, characterized in that: A mounting slot (21) is provided at one end of the back of the upper mounting frame (1) of the maintenance device, and the lower mounting frame (2) of the maintenance device is provided with the same structure as that on the upper mounting frame (1) of the maintenance device.

5. A high and low voltage complete set of power distribution equipment maintenance device according to claim 1, characterized in that: The locking gear (6) is meshed with the limit baffle (8), the other end of the reset elastic member (9) is fixedly connected to the inner side of the baffle below the baffle rotating seat (7), the adjustment lever (11) is arranged on the outer side of the mounting frame (1) on the maintenance device, the locking teeth (13) are arranged in a plurality of groups to mesh with the locking gear (6), and the limit baffle (8) is fixedly connected to the driving connecting rod (10).

6. A high and low voltage complete set of power distribution equipment maintenance device according to claim 3, characterized in that: The maintenance monitoring probe (4) and the probe transfer groove (17) are both provided in multiple groups, and the transfer round rod (19) and the transfer round plate (20) are both located inside the probe transfer groove (17) for position limiting transfer.