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A Controllable Load AC Ice Melting Vehicle

An ice melting and load module technology, applied in the installation of electrical components, cables, overhead installation, etc., can solve the problem that the deicing device has weak maneuverability, cannot effectively carry out ice melting work in real time, and is difficult to effectively protect the safety of power grid operation, etc. problem, to achieve the effect of protecting operation safety

Active Publication Date: 2021-03-16
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the embodiments of the present invention is that the existing deicing devices have weak maneuverability, and when a large area of ​​the power grid is seriously covered with ice, it is impossible to carry out comprehensive, real-time and effective deicing work on the power grid, so it is difficult to effectively protect the power grid safe operation of

Method used

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  • A Controllable Load AC Ice Melting Vehicle
  • A Controllable Load AC Ice Melting Vehicle
  • A Controllable Load AC Ice Melting Vehicle

Examples

Experimental program
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Effect test

Embodiment

[0036] Such as figure 1 and image 3 As shown, a controllable load AC ice-melting vehicle includes a vehicle body 100, a fine-tuning mechanism 200 disposed on the vehicle body 100, a lifting mechanism 300 disposed on the fine-tuning mechanism 200, and a clamping mechanism 400 disposed on the lifting mechanism 300. The body 100 can adopt a motor vehicle or an electric vehicle, and has strong mobility. The fine-tuning mechanism 200 is used to adjust the horizontal position and the clamping angle of the clamping mechanism 400, and the lifting mechanism 300 is used to adjust the height of the clamping mechanism 400. The mechanism 400 includes a clamping assembly 410 for clamping the cable for deicing and a control assembly 420 for controlling the opening and closing of the clamping assembly 410 . The controllable load AC ice-melting vehicle has strong maneuverability, and can comprehensively, real-time and effectively carry out ice-melting work on the power grid when a large area...

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Abstract

The invention relates to the technical field of power line repair, and in particular to a controllable load alternating-current ice melting vehicle. The ice melting vehicle comprises a vehicle body, alifting mechanism arranged on the vehicle body and a clamping mechanism arranged on the lifting mechanism, the lifting mechanism is used for adjusting the height of the clamping mechanism, and the clamping mechanism comprises a clamping assembly used for clamping a cable for deicing and a control assembly used for controlling the clamping assembly to be opened and closed. Through the high maneuverability of the vehicle body, the height of the clamping mechanism is adjusted through the lifting mechanism, ice melting work can be comprehensively and effectively conducted on the power grid in real time when the power grid is seriously iced in a large area, and the operation safety of the power grid is effectively protected.

Description

technical field [0001] The invention relates to the technical field of electric power emergency repair, in particular to an AC ice-melting vehicle with a controllable load. Background technique [0002] In recent years, due to the thick ice covering of transmission lines in winter, serious accidents of broken lines or even tower collapses have occurred frequently. Taking January 2008 as an example, the power grid ice disaster occurred in Hunan Province, China, causing a large number of transmission lines to fall and disconnect, causing direct economic losses of billions of yuan, and seriously affecting the safe operation of the power grid and the normal life of the people. Therefore, it is very necessary to timely melt the ice when the transmission line forms ice, peel off or eliminate the ice, prevent the line from breaking and collapsing, and ensure the safe operation of the transmission line. [0003] However, the currently used deicing devices are fixed ice-melting devi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G7/16
CPCH02G7/16
Inventor 董英华丁志敏狄啟飞周立波龙夫陶用伟方学智李红波窦陈
Owner GUIZHOU POWER GRID CO LTD