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An acousto-optic wireless high voltage detection device

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: 2018-06-29
STATE GRID CORP OF CHINA +1
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  • Abstract
  • Description
  • Claims
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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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  • An acousto-optic wireless high voltage detection device
  • An acousto-optic wireless high voltage detection device

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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] like 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 is ...

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Abstract

The invention relates to an acousto-optic wireless high-voltage detection device, which is specifically applied in the field of outdoor AC high-voltage line maintenance; it includes a housing installed on a utility pole through a connecting buckle, a circuit device installed in the housing, a vertical heat dissipation plate, The solar panel installed above the shell through the connecting pipe and the insulating and moisture-proof sealed box installed on one side of the shell and equipped with desiccant; the circuit device includes a wireless control circuit, an auxiliary circuit and a detection circuit; the present invention forms a vertical The heat dissipation channel acts as a chimney effect, which is conducive to heat dissipation; energy saving and environmental protection; keeps all parts dry and insulated; improves work efficiency and improves work comfort; safe and reliable, easy maintenance; convenient and intuitive detection; simplified circuit structure, intelligent control; reduce electromagnetic pollution .

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 Patents(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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