Self-moving type cable deicing device utilizing wind power transmission

Abstract

The invention relates to the technical field of electric power, and discloses a self-moving type cable deicing device utilizing wind power transmission. The device comprises shell, wherein a main rotating shaft is movably connected into the shell, the top of the main rotating shaft is fixedly connected with a cross rod, the outer part of the cross rod is fixedly connected with a stress piece, thebottom of the main rotating shaft is fixedly connected with a main gear, the outer part of the main gear is in engaged connection with a movable gear, a movable rod is fixedly connected to the outer part of the movable gear, a movable block is movably connected to the outer part of the movable rod, the bottom of the movable block is fixedly connected with a spring piece, the outer part of the movable rod is fixedly connected with a first bevel gear, the outer part of the first bevel gear is in engaged connection with a second bevel gear. Through the cooperative use of the stress piece, the main rotating shaft and a main guide wheel, the effect of automatically moving by utilizing wind power is achieved, the operation is simple, the energy consumption is not needed, the energy is saved, andthe generation of extra energy consumption cost is avoided.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a self-moving cable deicing device driven by wind power. Background technique [0002] Cables play a major role in power transportation and are the main components of power engineering. However, in recent years, the frequency and intensity of rain, snow and freezing disasters have gradually increased. When power transmission lines encounter rain, snow and freezing weather, the wires will be damaged. Icing, if a fast and effective deicing plan is not adopted, the thickness of the icing will continue to increase, and when it reaches a certain thickness, a rod down accident will occur, which will cause huge potential danger and cause great harm to the whole society Economic loss, the formation mechanism of wire icing is very complex, related to various factors, such as temperature, humidity, wind speed, wind direction and rainfall. [0003] At present, the domestic deicing ...

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Problems solved by technology

[0002] Cables play a major role in power transportation and are the main components of power engineering. However, in recent years, the frequency and intensity of rain, snow and freezing disasters have gradually increased. When power transmission lines encounter rain, snow and freezing weather, the wires will be damaged. Icing, if a fast and effective deicing plan is not adopted, the thickness of the icing will continue to increase, and when it reaches a certain thickness, a rod down accident will occur, which will cause huge potential danger and cause great harm to the whole society Economic loss, the formation mechanism of wire icing is very complicated and related to various factors, such as temperature, humidity, wind speed, wind direction and rainfall, etc.

[0003] At present, the domestic deicing technologies mainly include artificial deicing, high current heat generation and mechanical deicing. The method of clearing the ice on the cable has low work efficiency, high labor cost, and high work intensity, and it is difficult to control the strength of manual deicing, which is easy to damage the transmission line, thereby reducing the service life of the transmission line. The voltage of the line decreases, and the current increases under the condition of a certain power, so that the cable generates heat and melts the ice to achieve the effect of deicing. Although the deicing effect is obvious and the efficiency is high, the energy loss is large and the cost of use is high. For deicing, the deicing device is erected on the transmission line, and the purpose of deicing is achieved through the pulley scraper. The deicing speed is fast and the deicing effect is good. Manual monitoring makes it unusable in areas such as mountains and hills, the range of use is limited, and there is a possibility of generating additional energy

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