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Acousto-optic wireless high voltage detection apparatus

A high-voltage detection, acousto-optic technology, applied in the casing of the measuring device, indicating the existence of current/voltage, signal transmission system, etc. Conducive to heat dissipation, reducing electromagnetic pollution and improving work comfort

Active Publication Date: 2015-11-25
STATE GRID CORP OF CHINA +1
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  • Abstract
  • Description
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AI Technical Summary

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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  • Acousto-optic 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 an acousto-optic 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 installed in the shell, vertical cooling plates, a solar cell panel installed above the shell through a connecting pipe and an insulated moisture-proof sealing box installed on one side of the shell, wherein a drying agent is arranged in the insulated moisture-proof sealing box. The circuit device comprises a wireless control circuit, an auxiliary circuit and a detection circuit. In the apparatus of the invention, a vertical cooling channel is formed and a chimney effect is achieved, which is good for cooling; energy saving and environmental protection are achieved; maintenance of drying insulation of each component is reached; work efficiency and a work comfort level are increased; safety and reliability are achieved and maintenance is convenient; the detection is convenient and intuitive; a circuit structure is simplified and intelligent control is realized; and electromagnetic pollution is reduced.

Description

technical field [0001] The invention relates to an acousto-optic 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): G01R19/145G01R1/04G08C17/02
Inventor 赵志刚梁利辉李吉林
Owner STATE GRID CORP OF CHINA
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