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Supporting device

A technology of supporting devices and supporting parts, which is applied in the direction of hoisting devices and lifting frames, can solve the problems of low efficiency and difficult adjustment of height and horizontal position, and achieve the effects of improving work efficiency and saving labor costs

Active Publication Date: 2014-05-21
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) It is not easy to adjust the height and horizontal position;
[0006] (2) Multi-person cooperation is required during installation, and the efficiency is not high;
[0007] (3) Due to the different heights and shapes of the components, there are certain requirements for the length and cross-sectional area of ​​the sleepers, which brings certain limitations to the construction

Method used

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Embodiment Construction

[0025] The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0026] Such as figure 1 and figure 2 As shown, the supporting device in this embodiment includes a vertically arranged elevating frame, a supporting frame 7 connected to the elevating frame, and a tray device 4 connected to the top of the elevating frame for supporting the equipment to be installed.

[0027] Such as figure 1 As shown, the lifting frame includes a lifting part 1 , a fixing part 2 and a locking part 3 , the lifting part 1 is arranged in cooperation with the fixing part 2 through the locking part 3 , and the lifting part 1 is vertically movable relative to the fixing part 2 .

[0028] In order to adjust the height of the tray device 4, and then adjust the height of the equipme...

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PUM

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Abstract

The invention provides a supporting device, which comprises a lifting rack and a tray device, wherein the lifting rack comprises a fixing part and a lifting part, the lifting part is arranged in a manner of being capable of moving along the longitudinal direction of the fixing part, and the tray device is arranged at the top end of the lifting part and is in synchronized movement with the lifting part. According to the supporting device provided by the invention, the top end of the lifting part is equipped with a tray for bearing equipment, so that the supporting height of the equipment can be adjusted while the equipment is supported, and the height can be finely tuned in a certain range.

Description

technical field [0001] The invention relates to the field of electric equipment installation machinery, and more specifically, to a supporting device. Background technique [0002] The PT (voltage transformer), lightning arrester barrel, busbar barrel and other equipment of the combined electrical appliances in the substation need to be connected at intervals after being transported to the site. After the docking of this equipment is completed, in order to prevent the gas leakage caused by the stress on the docking port, temporary support is required. [0003] In order to solve the above problems, in the prior art, jacks and logs are used as support frames, and wooden blocks are used to adjust the height to keep the equipment as straight as possible, and jacks are used for fine-tuning. [0004] But there are following several shortcoming in prior art: [0005] (1) It is not easy to adjust the height and horizontal position; [0006] (2) Multi-person cooperation is require...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/00
Inventor 杨小森邹祖林孙家兴王珖玮徐克军董鑫任立志
Owner STATE GRID CORP OF CHINA