An automatic cleaning device for transformer cooler with step-scanning function
An automatic cleaning and step-scanning technology, applied in the cleaning method using liquid, cleaning method using gas flow, cleaning method and utensils, etc., can solve the problem of inability to efficiently clean transformer coolers, etc., and achieve high promotion and application value. , the effect of ensuring safety and improving work efficiency
Active Publication Date: 2022-06-21
STATE GRID CORP OF CHINA +1
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Problems solved by technology
[0003] The purpose of the present invention is to provide an automatic cleaning device for transformer coolers with a step-scanning function, which can effectively solve the problem that existing cleaning devices cannot efficiently clean transformer coolers, and realize comprehensive and efficient cleaning of transformer coolers
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[0015] An automatic cleaning device for a transformer cooler with a step-by-step scanning function according to the present invention, such as figure 1 and figure 2 As shown, it includes two vertically arranged rails 1, the rail 1 is located at the front side of the transformer cooler, and a running mechanism and a cleaning control mechanism are arranged on the rail 1, and the running mechanism can drive the cleaning control mechanism to move on the rail 1 , to complete the cleaning of the transformer cooler.
[0016] The traveling mechanism includes a frame 2, and permanent magnet tracks 3 corresponding to the track 1 are installed at both ends of the frame 2. The permanent magnet track 3 is embedded with a magnet, which attracts the track 1 to keep the traveling mechanism reliably adsorbed. On track 1 on the front side of the cooler. A drive wheel 4 is installed in the permanent magnet crawler 3, and a stepper motor 5 is also installed at both ends of the frame 2. The out...
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An automatic cleaning device for a transformer cooler with a step-scanning function, comprising two vertical tracks, on which a traveling mechanism and a cleaning control mechanism are arranged. The positive effect of the present invention is that: a transformer cooler automatic cleaning device with a step-and-scan function according to the present invention includes a vertical track arranged on the front side of the cooler, a traveling mechanism and a cleaning control mechanism are installed on the track, and cleaning The control mechanism includes a water cleaning assembly and an explosion blowing assembly. The cleaning control mechanism is driven to move on the track through the traveling mechanism, and completes the explosion blowing and water spray cleaning of the cooling fins of the cooler, so as to realize the maintenance of the transformer cooler. Comprehensive cleaning, cleaning operations can be carried out in a place far away, ensuring the safety of operators. In addition, the invention has a novel structure, which greatly improves the working efficiency of cleaning the transformer cooler, and has high promotion and application value.
Description
technical field [0001] The invention relates to the technical field of transformer cleaning devices, in particular to an automatic cleaning device for transformer coolers with a step-and-scan function. Background technique [0002] Transformer is the core equipment in the substation, whether its cooling system can work normally or not directly affects the safe operation and service time of the main transformer. At present, UHV transformers often use the strong oil circulation air cooling method. In the strong oil circulation air cooling method, the cooling pipe of the cooler has relatively dense scales. As a result, the cooling effect of the cooler is reduced, resulting in an increase in the oil temperature of the transformer. The transformer runs for a long time when the temperature rise exceeds the limit, and the service life of the transformer is shortened by half every time the temperature rises by 6 °C. In order to ensure the safe operation of the transformer and prolo...
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IPC IPC(8): B08B5/02B08B3/02B08B13/00
CPCB08B5/02B08B3/024B08B13/00
Inventor 张连垚杨能张文佳李长江陈言峰苗长青李守凡刘玉海尹国慧丁振华刘矞崔好张世龙任宝森刘键铭王磊解江涛赵广方许明军李东晓
Owner STATE GRID CORP OF CHINA