A cable deicing device
A cable and elastic device technology, applied in the field of cable deicing devices, can solve the problems of lack of automatic machinery, difficulty in deicing cables, and difficulty in deicing, and achieve the effects of compact structure, light weight and small volume
Active Publication Date: 2021-07-23
山东智汇新谷科技企业孵化器有限公司
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Problems solved by technology
Due to the danger and height limitation of high-voltage lines, ice-covered high-voltage lines bring great difficulties to cable deicing. Traditional manual deicing is difficult and inefficient, and there is a lack of automatic machinery to achieve deicing.
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0019] refer to Figure 1-5 , a cable deicing device, comprising an upper housing 12 and a lower housing 21, characterized in that the lower end of the upper housing 12 is provided with a first circular cavity, and the upper end of the lower housing 21 is provided with a connecting rod 4. The connecting rod 4 is located in the first circular cavity, the connecting rod 4 is fixedly connected to the inner wall of the first circular cavity through the first elastic device 7, and the upper end of the upper housing 12 is provided with a first drive The motor 10, the end of the output shaft of the first driving motor 10 is fixedly connected with the first gear 8. When in u...
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The invention discloses a cable deicing device, which comprises an upper casing and a lower casing, the lower end of the upper casing is provided with a first circular cavity, the upper end of the lower casing is provided with a connecting rod, and the connecting rod Located in the first circular cavity, the connecting rod is fixedly connected to the inner wall of the first circular cavity through the end of the first elastic device, the upper end of the upper housing is provided with a first drive motor, and the output shaft of the first drive motor The end of the lower housing is fixedly connected with a first gear, the side wall of the lower housing is fixedly connected with a rack, the first gear and the rack are meshed with each other, and the inner wall of the upper housing is provided with a guide groove, and the guide groove A guide rod is provided inside, the two ends of the guide rod are fixedly connected to the inner wall of the guide groove, and a guide block is sleeved on the guide rod, and the guide block is movably connected with the guide rod. The invention has the advantages of reasonable structural design, simple operation, compact structure, small volume and less material, so the deicing device is light in weight and suitable for high-altitude operations.
Description
technical field [0001] The invention relates to the technical field of electric power equipment, in particular to a cable deicing device. Background technique [0002] Low temperature, rain, snow, freezing and other weather are prone to occur in winter in southern my country, which makes it easy for high voltage lines to be covered with ice. A large area of ice is covered on the power transmission and transformation facilities, and the thickness of the ice can generally exceed 30mm, and some areas can reach 80mm, far exceeding the specified design standards, causing great pressure on the transmission cables, causing a large number of transmission lines to collapse and break , Extensive damage to power facilities. Rain, snow, freezing, etc. have caused direct economic losses of up to 10.45 billion yuan for the State Grid. Due to the danger and height limitation of high-voltage lines, ice-covered high-voltage lines bring great difficulties to cable deicing. Traditional man...
Claims
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IPC IPC(8): H02G7/16
CPCH02G7/16
Inventor 商球何庆霞刘丽霞姚兰星
Owner 山东智汇新谷科技企业孵化器有限公司