Snow removal device for overhead transmission lines
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 天津市城西广源电力工程有限公司
- Publication Date
- 2017-10-10
Smart Images
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Abstract
Description
technical field
[0001] The invention belongs to the field of smart grids, in particular to a snow removal device for overhead power transmission lines. Background technique
[0002] In the cold winter, the tension of the transmission line increases. When encountering heavy snow, the transmission line erected in the field is very easy to accumulate snow, which will further increase the tension of the line. If the covered snow is not removed in time, the snow will If the snow accumulates after freezing, it is easy to cause the line to be broken and cause a large-scale power outage; although the existing device can achieve the purpose of snow removal, it still requires a lot of manual participation. For example, the patent number is CN2013205577020, the patent number is CN201420139627 and The patent No. CN201310099407 still needs manual participation, and cannot realize the functions of remote monitoring and timely snow removal. Contents of the invention
[0003] The inventi...