Portable mounting support for mounting electric mechanism boxes for disconnectors

A technology of isolating switch and motor mechanism, applied in switchgear, electrical components and other directions, can solve the problems of inability to meet actual needs, unadjustable height, inconvenient handling, etc., and achieve the effect of reducing installation cost, improving efficiency and stable structure

Inactive Publication Date: 2015-04-08
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The bracket of this structure still has the following defects in actual operation: 1. When the transmission connecting rod needs to be overhauled, the electric operating mechanism box still needs to be removed; 2. Because its height is not adjustable, one bracket can only correspond to One height cannot meet the actual needs; 3. The frame is welded as a whole, which is inconvenient to carry

Method used

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  • Portable mounting support for mounting electric mechanism boxes for disconnectors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0011] Example: such as figure 1 As shown, the portable isolating switch electric mechanism box mounting bracket includes a box seat 2. The box seat 2 is provided with a partition, and the box seat 2 is divided into two cavities with open upper and lower ends. The upper cavity is the seat slot 1. The isolating switch The electric mechanism box is seated in the seat slot 1. Telescopic legs are supported at the four corners of the lower cavity.

[0012] The telescopic leg includes a fine-tuning telescopic section and an adjustable telescopic section.

[0013] The fine-tuning telescopic section includes an O-shaped rod. A rotary sleeve 6 is provided at the upper and lower ends of the O-shaped rod. A screw 7 is screwed into the rotary sleeve 6, and a support body 5 is connected to the upper end of the upper screw rod 7, and the support body 5 is on top of the aforementioned box. The lower cavity of the seat 2 has four corners. A telescopic rod 9 is connected to the lower end of the ...

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PUM

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Abstract

The invention relates to a portable mounting support for mounting electric mechanism boxes for disconnectors. The portable mounting support comprises a box holder. A partition disposed within the box holder divides the same into two cavities with upper and lower ends opened; the upper cavity is a receptacle; telescopic legs are supported at four corners of the lower cavity; each telescopic leg comprises a fine-adjustment telescopic segment and an adjustable telescopic segment. The portable mounting support is simple and stable in structure; the need for bearing heavy electric mechanism boxes for disconnector is met; the height of the portable mounting support can be adjusted in a large range and can also be finely adjusted in a certain range, and resting a stable horizontal frame is made possible; on the basis above, the time of mounting the electric mechanism boxes for disconnectors is greatly shortened, efficiency is improved, and mounting cost is indirectly decreased; the parts of the portable mounting support are connected in a threaded manner, and the portable mounting support can be dissembled and carried, thereby bringing great convenience.

Description

Technical field [0001] The invention relates to a portable isolating switch electric mechanism box mounting bracket. Background technique [0002] With the development of the power grid, 110 kV substations have gradually carried out the improvement of the isolation switch, and the transmission operating mechanism of the isolation switch has been changed from manual to electric operation. In the process of installing the electric operating mechanism, due to the heavy weight of the electric operating mechanism box itself, when installing the electric operating mechanism box to connect with the transmission link, multiple people are required to lift the electric operating mechanism box, so it is difficult to accurately place the electric operating mechanism The box is connected with the transmission connecting rod, which is time-consuming and laborious, and brings a lot of inconvenience to the installation work. [0003] To solve this problem, there is a bracket in the prior art, whi...

Claims

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Application Information

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IPC IPC(8): H02B3/00
CPCH02B3/00
Inventor 陈群英韩志红
Owner STATE GRID CORP OF CHINA
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