A multi-directional modular GIS maintenance platform

Abstract

This utility model relates to the field of power equipment, specifically a multi-directional modular GIS maintenance platform, comprising: a first platform, arranged along the interval direction on the side of the electric mechanism, serving as an inspection channel; a second platform, detachably and directly connected to the first platform, arranged in a "T" shape, spanning the three phases A, B, and C, for maintenance and observation of the phase-to-phase mechanisms; and a third platform, elevated above the first platform, detachably connected to the first platform via an auxiliary ladder, arranged in a "Z" shape. This utility model solves the problem of maintenance and observation of mechanisms at different heights and orientations, meeting the maintenance needs of all mechanisms on site, improving product quality, and providing reliable safety guarantees for operating personnel. Furthermore, the overall modular structure is simple to assemble and disassemble, easy to manufacture and transport, safe and reliable, and has good practicality and prospects for widespread application.

Description

Technical Field

[0001] This utility model relates to the field of power equipment, and in particular to a multi-directional modular GIS maintenance platform. Background Technology

[0002] Currently, power systems play an increasingly important role in people's daily lives. GIS, as a complete set of switchgear that combines circuit breakers, disconnectors, grounding switches, current transformers, voltage transformers, surge arresters, busbars, incoming and outgoing bushings or cable terminals, etc., enclosed in a grounded metal shell and filled with SF6 gas at a certain pressure as the insulating medium, has been widely used in electrical systems due to its advantages of simple structure and high reliability.

[0003] With the widespread application of GIS equipment, its inspection and maintenance have become major and important tasks. How to carry out the inspection and maintenance of GIS equipment conveniently, quickly and comprehensively while ensuring safety has become an urgent problem to be solved.

[0004] GIS on-site maintenance requires the installation of necessary permanent operating platforms and ladders based on the height and location of the operating mechanism box, density relay, and observation port to facilitate operation, inspection, and maintenance. In reality, the mechanism boxes are often not located on the same platform or at the same height, and three-phase mechanism boxes are mostly arranged in a cross-shaped pattern. With increasing user demands, conventional platform designs are no longer sufficient for maintenance needs. Furthermore, the welding fixing of components makes installation and transportation inconvenient. Utility Model Content

[0005] The purpose of this invention is to address the problem in the prior art where the components of a GIS maintenance platform are fixed by welding, making installation and transportation inconvenient. The invention proposes a multi-directional modular GIS maintenance platform.

[0006] The technical solution of this utility model: a multi-directional modular GIS maintenance platform, comprising:

[0007] The first platform is arranged at intervals on the side of the electric mechanism, serving as an inspection channel;

[0008] The second platform is detachably and directly connected to the first platform, and is arranged in a "T" shape with the first platform. The second platform spans the three phases A, B, and C, and is used for the inspection and observation of the phase-to-phase mechanism.

[0009] And the third platform, which is higher than the first platform, is detachably connected to the first platform via an auxiliary ladder. The third platform itself is arranged in a "Z" shape.

[0010] Preferably, the bottom of the first platform, the second platform, and the third platform are provided with multiple supports and multiple reinforcing rods, with the supports being vertically arranged and the reinforcing rods being inclined.

[0011] Preferably, a second platform connector and a third platform connector are provided on the first platform, the second platform connector is connected to the second platform, and the third platform connector is connected to the third platform.

[0012] Preferably, a main ladder is provided on one side of the first platform, handrails are provided on both sides of the main ladder, and railings are provided on both sides of the first platform.

[0013] Preferably, second platform railings are provided on both sides of the second platform, and the second platform railings and the second platform are connected by bolts.

[0014] Preferably, railings are installed on both sides of the third platform, and handrails are installed on both sides of the auxiliary ladder.

[0015] Compared with existing technologies, this utility model has the following beneficial technical effects: the first platform is arranged on the electric mechanism side, and the second platform is arranged in a T-shape with the first platform, solving the problem of maintenance and observation of alternating mechanisms; the third platform is higher than the first platform and arranged in a "Z" shape, solving the problem of overlapping mechanism arrangement. This solves the problem of maintenance and observation of mechanisms at different heights and orientations, meets the maintenance needs of all mechanisms on site, improves product quality, and provides reliable protection for the safety of operating personnel. At the same time, the overall modular structure is simple to assemble and disassemble, easy to manufacture and transport, safe and reliable, and has good practicality and prospects for promotion. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0017] Figure 2 for Figure 1 AA diagram;

[0018] Figure 3 for Figure 1 A schematic diagram of a BB (Baby Window) diagram;

[0019] Figure 4 for Figure 1 A schematic diagram of CC.

[0020] Reference numerals in the attached drawings: 1. First platform handrail; 2. Main ladder; 3. Second platform connecting seat; 4. First platform railing; 5. Second platform railing; 6. Third platform railing; 7. Third platform handrail; 8. Third platform connecting seat; 9. First platform; 10. Second platform; 11. Third platform; 12. Auxiliary ladder; 13. Support frame; 14. Reinforcing bar. Detailed Implementation

[0021] Example 1

[0022] like Figures 1-4As shown, the present invention proposes a multi-directional modular GIS maintenance platform, comprising:

[0023] Platform 9 is arranged at intervals on the side of the electric mechanism, serving as the main inspection channel;

[0024] The second platform 10 is detachably and directly connected to the first platform 9, and is arranged in a "T" shape with the first platform 9. The second platform spans the three phases A, B, and C to inspect and observe the phase-to-phase mechanism.

[0025] The third platform 11 is higher than the first platform 9 and is detachably connected to the first platform 9 via the auxiliary ladder 12. The third platform 11 itself is arranged in a "Z" shape, which solves the problem of the mechanism being in a high position and being arranged in a cross pattern.

[0026] Example 2

[0027] like Figures 1-4 As shown, this utility model proposes a multi-directional modular GIS maintenance platform. Compared with Embodiment 1, this embodiment introduces the detailed structure.

[0028] Multiple supports 13 and multiple reinforcing rods 14 are provided at the bottom of the first platform 9, the second platform 10 and the third platform 11. The supports 13 are set vertically and the reinforcing rods 14 are set at an angle.

[0029] A second platform connecting seat 3 and a third platform connecting seat 8 are provided on the first platform 9. The second platform connecting seat 3 is connected to the second platform 10, and the third platform connecting seat 8 is connected to the third platform 11. The second platform connecting seat 3 and the second platform 10, as well as the third platform connecting seat 8 and the third platform 11, are all connected by bolts. A main ladder 2 is provided on one side of the first platform 9, and first platform handrails 1 and first platform railings 4 are provided on both sides of the main ladder 2. The first platform handrails 1 and the main ladder 2 are connected by bolts, and the first platform 9 and the first platform railings 4 are connected by bolts.

[0030] The second platform 10 is provided with second platform railings 5 ​​on both sides, and the second platform railings 5 ​​and the second platform 10 are connected by bolts.

[0031] The third platform 11 is equipped with railings 6 on both sides, and the auxiliary ladder 12 is equipped with handrails 7 on both sides. The two ends of the auxiliary ladder 12 are connected to the first platform 9 and the third platform 11 by bolts. The railings 6 and the third platform 11 are also connected by bolts.

[0032] In summary, in this utility model, the first platform 9 is arranged on the side of the electric mechanism, and the second platform 10 is arranged in a T-shape with the first platform 9, solving the problem of maintenance and observation of alternating mechanisms; the third platform 11 is higher than the first platform 9, arranged in a "Z" shape, solving the problem of overlapping mechanism arrangements. This solves the problem of maintenance and observation of mechanisms at different heights and orientations, meets the maintenance needs of all mechanisms on site, improves product quality, and provides reliable safety for operating personnel. Furthermore, the overall modular structure is simple to assemble and disassemble, easy to manufacture and transport, and safe and reliable, possessing good practicality and prospects for widespread application.

[0033] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A multi-directional assembly type maintenance platform for GIS, characterized by, include: The first platform (9) is arranged on the side of the electric mechanism according to the interval direction, serving as an inspection channel; The second platform (10) is detachably connected to the first platform (9) and is arranged in a "T" shape with the first platform (9). The second platform spans the three phases A, B, and C to inspect and observe the phase-to-phase mechanism. And the third platform (11), which is higher than the first platform (9), is detachably connected to the first platform (9) via the auxiliary ladder (12), and the third platform (11) itself is arranged in a "Z" shape.

2. The multi-directional assembly type maintenance platform for GIS according to claim 1, characterized by, The bottom of the first platform (9), the second platform (10) and the third platform (11) are each provided with multiple brackets (13) and multiple reinforcing rods (14). The brackets (13) are set vertically and the reinforcing rods (14) are set at an angle.

3. The multi-directional modular GIS maintenance platform according to claim 1, characterized in that, The first platform (9) is provided with a second platform connector (3) and a third platform connector (8). The second platform connector (3) is connected to the second platform (10), and the third platform connector (8) is connected to the third platform (11).

4. The multi-directional modular GIS maintenance platform according to claim 1, characterized in that, A main ladder (2) is provided on one side of the first platform (9), handrails (1) are provided on both sides of the main ladder (2), and railings (4) are provided on both sides of the first platform (9).

5. The multi-directional modular GIS maintenance platform according to claim 1, characterized in that, The second platform (10) is provided with second platform railings (5) on both sides, and the second platform (10) is connected by bolts.

6. The multi-directional modular GIS maintenance platform according to claim 1, characterized in that, The third platform (11) is equipped with railings (6) on both sides, and the auxiliary ladder (12) is equipped with handrails (7) on both sides.

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