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High-voltage measurement isolation device and high-voltage measurement system

A high-voltage measurement and isolation device technology, which is applied in the direction of measuring devices, measuring electrical variables, measuring resistance/reactance/impedance, etc., can solve the problems of personal safety of operators, height adjustment of high-voltage measurement and isolation equipment, etc.

Pending Publication Date: 2022-05-13
阿米检测技术有限公司
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide a high-voltage measurement isolation device and a high-voltage measurement system, aiming at solving the problem that the high-voltage measurement isolation device in the prior art cannot adjust the height of the high-voltage measurement isolation device during the test. When the current is strong, it is easy to cause technical problems of personal safety to nearby operators

Method used

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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0027] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention relates to the technical field of electric power high-voltage equipment, in particular to a high-voltage measurement isolation device and a high-voltage measurement system. Comprising a base, a lifting assembly, a supporting plate, two sets of supporting assemblies and four sets of isolation assemblies, the lifting assembly is located above the base, the supporting plate is located above the lifting assembly, the two sets of supporting assemblies are both arranged above the supporting plate, and the number of the isolation assemblies is four. Two sets of isolation assemblies are oppositely arranged above each set of supporting assemblies, the lifting assembly is supported through the base, the lifting assembly supports the supporting plate, therefore, the height of the two sets of supporting assemblies on the upper portion can be adjusted, the two sets of supporting assemblies can adjust the height of the isolation assemblies oppositely arranged on the upper portion, and the operation is very convenient and fast; and the isolation assembly can measure the high voltage, so that the personal safety of people is not easily harmed.

Description

technical field [0001] The invention relates to the technical field of electric high-voltage equipment testing, in particular to a high-voltage measurement isolation device and a high-voltage measurement system. Background technique [0002] During the test of high-voltage equipment, once the high-voltage voltage changes suddenly, discharges to the ground, etc., the low-voltage voltage collected by the voltage divider or voltage transformer will add a strong peak voltage, and the instantaneous voltage is quite high. The instantaneous voltage may pass through the cable. If the wire is connected to the measurement system of the remote control equipment and the loop of the control system, it will damage the internal components of the remote control equipment, such as industrial computer, high-precision measurement circuit board, switching power supply or oscilloscope and other major equipment. The operator has an electric shock accident. [0003] When the existing high-voltage...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R27/02
CPCG01R27/02
Inventor 吴华阳王殿磊李兴洋沈忱庄炜杨广强沈麒向聪德
Owner 阿米检测技术有限公司
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