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Sound-type wireless high voltage detection apparatus

A high-voltage detection and sounding technology, which is applied in the direction of indicating the existence of current/voltage, can solve the problems of inconvenient detection of high-voltage lines, susceptibility to environmental interference, and inconvenient operation, so as to facilitate heat dissipation, reduce electromagnetic pollution, and improve work efficiency. The effect of comfort

Active Publication Date: 2015-11-25
STATE GRID CORP OF CHINA +1
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Problems solved by technology

Moreover, it is necessary for maintenance personnel to come to the high-voltage line to be inspected for measurement, so it is inconvenient and inefficient to detect high-voltage lines erected in the field
[0003] For wireless electroscopes, the operation is inconvenient, the cost is high, it is not practical, it is easy to damage, it can only work during the day, and it is easy to be disturbed by the environment

Method used

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  • Sound-type wireless high voltage detection apparatus
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Embodiment Construction

[0015] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0016] Such as figure 1 , 2 As shown: the present invention includes a housing 9 installed on the utility pole 5 through a connecting buckle 8, a circuit device 6 installed in the housing 9 and used to check whether the high-voltage line 1 is electrified, and a vertical device arranged on the side wall of the housing 9. Straight radiator plate 7, the solar cell panel 3 installed above the housing 9 through the connecting pipe 4, and the insulating moisture-proof sealing box 2 installed on one side of the housing 9 with desiccant;

[0017] The connecting buckle 8 can also be a fixed connection device commonly used on the utility pole 5, such as a device in which two half-rings are connected by bolts.

[0018] A vertical heat dissipation channel ...

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Abstract

The invention relates to a sound-type wireless high voltage detection apparatus which is specifically used in the outdoor alternating current high voltage line maintenance field. The apparatus comprises a shell installed on a telegraph pole through a connection buckle, a circuit device, vertical cooling plates, a solar cell panel and an insulated moisture-proof sealing box. A vertical cooling channel is formed between the adjacent vertical cooling plates. The circuit device comprises a wireless control circuit, an auxiliary circuit and a detection circuit. In the apparatus of the invention, through the vertical cooling plates, the vertical cooling channel is formed, and a chimney effect is achieved, which is good for cooling, energy saving and environmental protection and maintenance of drying insulation of each component; through wireless remote control, work efficiency and a work comfort level are increased; safety and reliability are achieved and maintenance is convenient; the detection is convenient and intuitive; through a decoding decoder module, a circuit structure is simplified and intelligent control is realized; a nylon lining layer is used to carry out insulation and a metal outer wall is used to reduce electromagnetic pollution; and a wireless signal is used to realize long distance remote control.

Description

technical field [0001] The invention relates to a sound-emitting wireless high-voltage detection device, which is specifically applied in the field of maintenance of outdoor AC high-voltage lines. Background technique [0002] At present, the detection of outdoor AC high-voltage lines is generally carried out by maintenance personnel with insulating rods and high-voltage electroscopes. For this reason, different high-voltage electroscopes and electroscopes need to be worn according to different voltages. Moreover, it is necessary for maintenance personnel to come to the high-voltage line to be inspected for measurement, so it is inconvenient and inefficient to detect the high-voltage line erected in the field. [0003] For wireless electroscopes, the operation is inconvenient, the cost is high, it is not practical, and it is easy to be damaged. It can only work during the day and is easily disturbed by the environment. Contents of the invention [0004] Aiming at the defi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R19/145
Inventor 赵志刚梁利辉李吉林
Owner STATE GRID CORP OF CHINA
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