Auxiliary detection device and method for cable maintenance ground state
A technology for grounding state and auxiliary detection, which is applied in the directions of measuring devices, measuring electricity, measuring electrical variables, etc., can solve the problems of hidden dangers, safety and portability can not meet the requirements, etc., and achieve the effect of convenient installation.
Inactive Publication Date: 2019-06-14
STATE GRID SHANDONG ELECTRIC POWER +1
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Problems solved by technology
[0002] The maintenance of the cable grounding status of the power plant is a necessary detection method to determine whether the line is safe. If the cable connection does not meet the requirements, it will bring greater safety hazards to people's lives.
[0003] There are still many problems with the cable detection device in the prior art, for example, it cannot meet the requirements in terms of safety and portability.
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[0031] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.
[0032] It should be noted that the terminology used herein is only for describing specific embodiments, and is not intended to limit the exemplary embodiments according to the present disclosure. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.
[0033] In an embodiment of the present disclosure, see figure 1 , 2 As shown, the detection device uses its own current detec...
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The invention provides an auxiliary detection device and method for a cable maintenance ground state. The auxiliary detection device includes a shell, the shell is an insulation shell, and the shell is square or round; a processor, a current detection unit, a voltage detection unit, a temperature detection unit and an electric field sensor are all arranged on a circuit board; and the circuit boardis inserted into the insulation shell through a guiding structure. According to the structure of the auxiliary detection device, convenient installation of the circuit board and the shell is realized, when not in use, the circuit board is arranged in the shell through the guiding structure, and the circuit board can be safely and well protected.
Description
technical field [0001] The present disclosure relates to the technical field of auxiliary maintenance, in particular to an auxiliary detection device and method for grounding status of cable maintenance. Background technique [0002] The maintenance of the power plant cable grounding status is a necessary detection method to determine whether the line is safe. If the cable connection does not meet the requirements, it will bring greater safety hazards to people's lives. [0003] In the prior art, there are still many problems with respect to the cable detection device, for example, it cannot meet the requirements in terms of safety and portability. Contents of the invention [0004] The purpose of the embodiments of this specification is to provide an auxiliary detection device for cable maintenance and grounding status, which can realize the detection of its own working state and ensure the safety of the device. [0005] The implementation mode of this specification prov...
Claims
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IPC IPC(8): G01R31/02
Inventor 化晨冰江秀友魏茂钦王晓莉姜学才伏传杰
Owner STATE GRID SHANDONG ELECTRIC POWER