Hot-line work platform used for overhead transmission line

A technology for overhead transmission lines and live work, applied to overhead lines/cable equipment, lifting devices, etc., to achieve fast and safe operation, shorten time, and improve safety

Inactive Publication Date: 2016-08-24
JIANGXI ELECTRIC VOCATIONAL & TECHN COLLEGE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a live working platform for overhead power transmission lines to solve the technical problem that the prior art cannot provide sufficient support and protection for live working personnel

Method used

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  • Hot-line work platform used for overhead transmission line

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Embodiment Construction

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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PUM

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Abstract

The invention provides a hot-line work platform used for an overhead transmission line. The hot-line work platform used for the overhead transmission line comprises a traction device, a pull rope, a pulley and a hanging basket, wherein the pulley is arranged on the overhead transmission line; the traction device is fixedly connected with the first end of the pull rope; and the second end of the pull rope is fixedly connected with the hanging basket after bypassing the pulley. During working, a hot-line worker is positioned inside the hanging basket, the hanging basket is driven to move up and down through the traction device, and the hot-line worker does not need to climb up and down, so that a supporting and protecting platform is provided for the worker for hot-line maintenance of the overhead transmission line, the safety of working at heights is improved, and the time required for worker maintenance is shortened due to the fact that the hot-line worker does not need to climb up and down, and the hot-line worker can complete operation conveniently, quickly and safely.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a live working platform for overhead power transmission lines. Background technique [0002] Live work refers to a method of repairing and testing high-voltage electrical equipment without power failure. Electrical equipment needs frequent testing, inspection and maintenance during long-term operation. Live work is an effective measure to avoid maintenance blackouts and ensure normal power supply. The content of live work can be divided into several aspects such as live test, live inspection and live maintenance. [0003] The objects of live work include electrical equipment in power plants and substations, overhead transmission lines, distribution lines and distribution equipment. The main items of live work (see picture) are: live replacement of line tower insulators, cleaning and replacement of insulators, washing insulators with water, crimping and repairing wires and overhead gro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02B66F11/00
CPCB66F11/00H02G1/02
Inventor 陈跃中杜中庆熊忠
Owner JIANGXI ELECTRIC VOCATIONAL & TECHN COLLEGE
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