Dedicated maintenance and repair platform for isolation switch
A technology for overhauling platforms and isolating switches, which is applied to switchgear, workbenches, electrical components, etc., can solve problems such as the inability to meet the requirements of operations, and the difficulty of boom trucks and cranes to meet the requirements of safe distances. The effect of overhauling process quality and saving working time
Pending Publication Date: 2018-04-24
STATE GRID JIANGSU ELECTRIC POWER CO LTD NANTONG POWER SUPPLY BRANCH
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Problems solved by technology
According to the requirements of the maintenance process, the maintenance personnel must climb up to work, and the commonly used climbing ladders cannot meet the requirements of the work, and because the on-site isolating switch equipment is high and densely arranged, affected by the working environment, it is difficult to use bucket trucks and cranes to meet the power safety requirements. Requirements for a safe distance from the surrounding uninterrupted equipment specified in the work regulations
Method used
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[0021] The specific embodiment of the present invention is further described below in conjunction with accompanying drawing:
[0022] A special maintenance platform for isolating switches, including: left base plate 1, right base plate 2, base 3, lower fixed support 4, left support 5, upper fixed support 6, upper platform seat 7, backrest armrest 8, rear support 9 and the front pillar 10, the left base substrate 1 and the right base substrate 2 are fixed on the bottom surface of the base 3 by screws and the left base substrate 1 is parallel to the right base substrate 2, the left pillar 5, the rear pillar 9 and front pillar 10 are all fixedly installed on the base and left pillar 5, rear pillar 9 and front pillar 1 are arranged in equilateral triangle, and described lower fixed support 4 and upper fixed support 6 are all installed on left pillar 5, rear pillar 9 and the front pillar 10 and the lower fixed support 4 is located directly below the upper fixed support 6, the upper...
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The invention discloses a dedicated maintenance and repair platform for an isolation switch. The platform includes a left pedestal base board, a right pedestal base board, a pedestal, a lower fixing support, a left support post, a upper fixing support, an upper platform base, a backrest arm, a rear support post and a front support post. The left pedestal base board and the right pedestal base board are mounted on the bottom face of the pedestal through screws and the left pedestal base board is parallel to the right pedestal base board. The left support post, the rear support post and the front support post are fixedly mounted on the pedestal and the left support post, the rear support post and the front support post are arranged in the shape of an equilateral triangle. The lower fixing support and the upper fixing support are both mounted on the left support post, the rear support post and the front support post and the lower fixing support is disposed exactly below the upper fixing support. The upper platform base is fixed mounted on the left support post, the rear support post and the front support post. The backrest arm is fixedly mounted on the top end of the rear support postand the front support post. The platform provided by the invention is simple in structure, saves working cost and improves maintenance quality, and plays an important role in safety production.
Description
technical field [0001] The invention belongs to the technical field of maintenance platforms, and in particular relates to a special maintenance platform for isolating switches. Background technique [0002] The isolating switch is composed of upper and lower pillar porcelain insulators. According to the current models of isolating switches put into operation, the distance from the channel steel base to the moving and static contacts is about 2.3-3.1m. According to the requirements of the maintenance process, the maintenance personnel must climb up to work, and the commonly used climbing ladders cannot meet the requirements of the work, and because the on-site isolating switch equipment is high and densely arranged, affected by the working environment, it is difficult to use bucket trucks and cranes to meet the power safety requirements. Requirements for a safe distance from the surrounding uninterrupted equipment specified in the work regulations. Contents of the inventio...
Claims
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IPC IPC(8): H02B3/00B25H1/06
CPCH02B3/00B25H1/06
Inventor 代克丽
Owner STATE GRID JIANGSU ELECTRIC POWER CO LTD NANTONG POWER SUPPLY BRANCH