Laser deicing device

A laser and measurement device technology, applied in overhead installation, cable installation, electrical components, etc., can solve problems such as insufficient intelligence and automation, low work efficiency, and poor real-time feedback, so as to reduce work safety risks and improve work efficiency , the effect of high level of automation

Inactive Publication Date: 2018-10-23
NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current laser deicing technology device still needs to be fully operated and controlled by humans, and the deicing effect is observed by humans, which is dangerous, and the real-time feedback is poor and the work efficiency is low, which is far from intelligent and automatic. not enough

Method used

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Embodiment Construction

[0016] Such as figure 1 As shown, a laser deicing device of the present invention includes a turntable 1, a laser component 2, a base 3, a power supply system, an input and output device, a control system and a visual sensor module 4, wherein the turntable 1 includes an azimuth component 5 and a pitch component 6. The azimuth component 5 is installed above the base 3, including the azimuth torque motor 7, the azimuth angle measuring device 8, the azimuth limit lock parts 14, the azimuth base 15 and the azimuth bracket 16; the pitch component 6 is installed on the azimuth component 5 above, including bearing seat one 9, bearing seat two 10, pitching moment motor 11, pitching angle measuring device 12, connecting part 13, pitching limit lock parts 18; the connecting part of pitching part 6 is installed in part of the laser part 2 13 ; the visual sensor module 4 is installed on the coupling part 13 of the pitching part 6 .

[0017] In the control system, the industrial computer ...

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PUM

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Abstract

The invention discloses a laser deicing device which comprises a rotary table, a laser part, a pedestal, a power supply system, a control system and a visual sensor module; the rotary table comprisesan orientation part and a pitching part, the orientation part is installed on the pedestal, the pitching part is installed on the orientation part, and the laser part and the visual sensor module areinstalled on the pitching part; and the control system connected with the rotary table, the visual sensor module and the laser part drives the rotary table and further drives the visual sensor moduleand the laser part to track and remove ice. The laser deicing device is characterized by being capable of live-line work, high in adaptability and high in automatic level, can adapt to icing of different shapes and thicknesses in the deicing field of high-tension transmission lines, and is wide in the application range; and the laser deicing device can be used to improve the deicing efficiency ofoverhead lines, reduce the maintenance cost, reduce the work intensity and risk of workers, and improve the reliability of a power transmission system.

Description

technical field [0001] The invention relates to the field of deicing of high-voltage transmission lines in power systems, in particular to a laser deicing device. Background technique [0002] Overhead transmission lines have many points, wide spans, and long lines. In severe cold rainy and snowy weather or in severe cold areas in winter, transmission lines and towers are prone to ice and snow. In severe cases, cables may dance or even break, towers collapse, etc. Human and livestock casualties, while causing damage to transmission lines, causing large-scale power outages, resulting in huge losses. [0003] Existing methods for removing ice and snow from high-voltage transmission lines mainly include mechanical deicing, thermal ice melting, natural deicing, and mixed methods. Mechanical deicing is a kind of contact deicing operation, which is difficult to operate and has poor safety performance. It needs to be powered off for deicing, and it is easily restricted by the terr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/16
CPCH02G7/16
Inventor 郭健郭烨樊卫华李胜黄紫霄文云姜珊王艳琴韩宇董晟
Owner NANJING UNIV OF SCI & TECH
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