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Lifting type rail insulation operation platform

An operating platform and lifting technology, which is applied in the direction of hoisting devices, overhead lines/cable equipment, etc., can solve problems such as the inability to adjust the working height up and down, achieve the effect of ensuring uninterrupted power supply, ensuring safe and normal power supply, and solving practical problems in production

Active Publication Date: 2012-08-01
SHANGHAI MUNICIPAL ELECTRIC POWER CO +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The original insulating platform has certain requirements for the installation position on the pole, and the working height cannot be adjusted up and down after the installation is completed

Method used

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  • Lifting type rail insulation operation platform
  • Lifting type rail insulation operation platform
  • Lifting type rail insulation operation platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0022] Such as figure 1 As shown, the present invention provides a lifting type fence insulation operation platform, the platform includes a moving device and an insulating platform body 1 provided with a fence 1-1; the moving device includes an up and down lifting device, a left and right moving device and an insulating platform support 2; The up and down lifting device includes a guide rail 3, a worm gear device 4, a pulley block, a lifting rope 5 and a lifting limiter 6; see figure 2 and image 3 , the front of the guide rail 3 faces the insulation platform body 1, and the back faces the pole column, and two columns of through holes 3-1 arranged at equal distances are correspondingly provided on the other two sides; the worm gear device 4 is arranged at the bottom end of the guide rail 3, the The worm wheel 4-2 is also provided with a ...

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Abstract

The invention discloses a lifting type rail insulation operation platform which comprises a mobile device and an insulation platform body that is provided with a rail, wherein the mobile device comprises an up-down lifting device, a left-right moving device and an insulation platform bracket; the up-down lifting device comprises a guide rail, a worm and gear device, a pulley block, a lifting rope and a lifting limiter; the worm and gear device is arranged at the bottom end of the guide rail; the pulley block comprises guide rail pulleys fixed on the insulation platform bracket and used for clamping the guide rail and a lifting pulley penetrating and guiding the lifting rope; one end of the lifting limiter is fixed on the insulation platform bracket, the other end of the lifting limiter is matched and fixed with the guide rail; the insulation platform bracket is arranged in front of the guide rail and is fixed with the insulation platform body, the insulation platform bracket moves up and down along the guide rail through the guide rail pulleys arranged at the upper end and the lower end of the bracket; and the left-right moving device comprises a support pulley, two pulley chains and a metal fixing chain. According to the invention, up-down and left-right regulations of an operation position can be carried out, thus the safety of a hot line work is improved.

Description

technical field [0001] The invention relates to an insulation platform used for live work, in particular to a lift-type fence insulation operation platform. Background technique [0002] Today, when the reliability of power supply is becoming more and more important, live working, as one of the important means to improve the reliability of power supply, has been paid more and more attention. The live working method of the insulated bucket truck has obvious advantages, such as short working time and high work efficiency, but a considerable number of power supply users have to cut off the power supply due to the limitation of the road environment and the insulated bucket truck cannot enter the construction site to carry out work. overhaul. As a mature live working project, the insulation operation platform operation has been widely used in the work. The original insulating platform has certain requirements for the installation position on the pole, and the working height can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02B66F11/00
Inventor 王俊唐峥曹稼祥韩佩利张正钧徐晓华沈国平沈耀铭付祎
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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