Ultrasonic anti-freezing device of power transmission tower
An anti-freezing device and ultrasonic technology, applied in towers, building types, buildings, etc., can solve the problems of transmission tower carrying load exceeding the actual design, limited load carrying capacity, endangering power supply safety, etc., so as to reduce the risk of icing and ensure moisture accumulation. Effect
Active Publication Date: 2015-02-18
STATE GRID CORP OF CHINA +1
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Problems solved by technology
[0002] At present, long-distance power transmission mainly relies on the transmission tower as the line support. Since the transmission tower is an angle steel frame structure, the load-carrying capacity is limited. The load of the transmission tower seriously exceeds the actual design, which leads to the collapse of the transmission tower and seriously endangers the safety of power supply
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[0011] Such as figure 1 As shown, the ultrasonic antifreeze device of the transmission tower includes a wind turbine, a humidity sensor, a single-chip control switch, and an ultrasonic atomizer. The wind turbine is electrically connected to the ultrasonic atomizer through a single-chip control switch, and the humidity sensor is electrically connected to the single-chip control switch; The wind power generator set includes a wind power generator, a power generation control unit, and a storage battery. The power generation control unit is electrically connected to the wind power generator and the storage battery, and the ultrasonic atomizer is arranged at the key load-bearing part of the power transmission tower.
[0012] When the wind power meets the working requirements of the wind turbine, the wind turbine starts to generate electricity and store energy. When the humidity is greater than the set value, the single-chip microcomputer controls the switch to turn on the working circu...
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The invention discloses an ultrasonic anti-freezing device of a power transmission tower, comprising a wind generating set, a humidity sensor, a single chip microcomputer control switch and an ultrasonic atomizer, wherein the wind generating set is electrically connected with the ultrasonic atomizer by the single chip microcomputer control switch; the humidity sensor is electrically connected with the single chip microcomputer control switch; the wind generating set comprises a wind generator, a generating control unit and a storage battery; and the generating control unit is respectively and electrically connected with the wind generating set and the storage battery. The ultrasonic anti-freezing device disclosed by the invention has the beneficial effects that (1) the working of a high-altitude wind generating system is relatively stable, and continuous power supply can be provided; and (2) the ultrasonic atomizer is combined with the humidity sensor for use, so that no collection of excessive water on the surface of the power transmission tower is effectively ensured and the icing risk of a steel structure of the power transmission tower is reduced.
Description
Technical field [0001] The invention relates to an ultrasonic antifreeze device for a power transmission tower. Background technique [0002] At present, long-distance power transmission mainly relies on transmission towers as line supports. Because transmission towers are angle steel frame structures, their load-bearing capacity is limited. In actual use, unpredictable natural factors such as freezing rain, snow and icing often lead to The carrying load of the transmission tower severely exceeded the actual design, which led to the collapse of the transmission tower and severely endangered the safety of power supply. Summary of the invention [0003] The purpose of the present invention is to overcome the above shortcomings and provide an ultrasonic antifreeze device for power transmission towers. [0004] In order to achieve the above objectives, the present invention is achieved through the following technical solutions: [0005] The ultrasonic anti-freezing device of the transmi...
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IPC IPC(8): E04H12/00
Inventor 高庆祥孙建伟赵骞郎海涛牛辉
Owner STATE GRID CORP OF CHINA