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Ultrasonic icebreaking device for power transmission line

A power line transmission and ultrasonic technology, which is applied in the installation of cables, electrical components, overhead installation, etc., can solve the problems of troublesome efficiency, broken power transmission lines, and long time consumption, and achieve the effect of simple structure

Inactive Publication Date: 2009-11-18
黄江
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, since the power transmission line does not have a deicing device, when there is freezing weather, the following situations may occur: first, the power transmission line will break due to the heavy pressure of ice; The third is that after the power transmission line breaks or the iron tower collapses, it will cause a large-scale power outage, which will bring economic losses to the country and sometimes cause casualties; the currently known processing methods are basically two: one is to take It is not only troublesome but also inefficient, especially when the cables are thin, the personnel cannot go online to deal with them at all. The other method is to regularly provide high-frequency power supply to the power transmission line and Short-circuit the cable to heat the cable to melt the ice, which takes a long time and costs a lot to effectively melt the ice

Method used

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  • Ultrasonic icebreaking device for power transmission line
  • Ultrasonic icebreaking device for power transmission line
  • Ultrasonic icebreaking device for power transmission line

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.

[0020] Referring now to the drawings in detail, like reference numerals indicate similar or identical parts. exist figure 1 An embodiment of the power transmission line ultrasonic ice-breaking device of the present invention is shown in , generally represented by a reference numeral 100, the device includes a guide wheel 101, a drive wheel 108, a motor 107, a punch 103, an energy converter 104, a battery 106, an ultrasonic Power source 105 and other components, the energy converter 104 is an ultrasonic transducer, the transducer adopts a magnetostrictive transducer, the magnetic core of the magnetostrictive transducer is stacked by thin sheets, and the magnetic sheet After high-temperature treatment, a dark green oxide layer is formed to ensure a good insulation state between the sheets. In this embodiment, the magnetostrictive transducer and the punch...

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Abstract

The invention provides an ultrasonic icebreaking device for a power transmission line, which comprises a guide wheel, a driving wheel, a motor, a punch, an energy converter, a battery, an ultrasonic transducer and other components, wherein the punch is driven by the transducer to generate shock in an ultrasound mode to break ice slush at the front end. The device has the characteristics of having simple structure and timely deicing, ensuring the normal operation of the power transmission line under the freezing climate and the like.

Description

technical field [0001] The invention relates to protection equipment for power transmission lines, in particular to a deicing device for power transmission lines. Background technique [0002] At present, since the power transmission line does not have a deicing device, when there is freezing weather, the following situations may occur: first, the power transmission line will break due to the heavy pressure of ice; The third is that after the power transmission line breaks or the iron tower collapses, it will cause a large-scale power outage, which will bring economic losses to the country and sometimes cause casualties; the currently known processing methods are basically two: one is to take It is not only troublesome but also inefficient, especially when the cables are thin, the personnel cannot go online to deal with them at all. The other method is to regularly provide high-frequency power supply to the power transmission line and The method of short-circuiting the cabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/16
Inventor 黄江
Owner 黄江
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