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Measurement and control device terminal short-circuit assembly, short-circuit tool and short-circuit method

A measurement and control device and terminal technology, which is applied in the direction of measurement device, measurement device casing, contact parts, etc., can solve the problems of low test efficiency of remote signaling loop of measurement and control device.

Pending Publication Date: 2022-05-06
SHENZHEN POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a terminal shorting assembly, shorting tool and shorting method for the measurement and control device to solve the problem of low test efficiency of the remote signaling loop of the measurement and control device

Method used

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  • Measurement and control device terminal short-circuit assembly, short-circuit tool and short-circuit method
  • Measurement and control device terminal short-circuit assembly, short-circuit tool and short-circuit method
  • Measurement and control device terminal short-circuit assembly, short-circuit tool and short-circuit method

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Embodiment Construction

[0029] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0030] A measurement and control device terminal shorting assembly 20 , a measurement and control device terminal shorting tool 100 and a measurement and control device terminal shorting method provided in some embodiments of the present application will be described in detail below with r...

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Abstract

The invention relates to a measurement and control device terminal short-circuit assembly, a short-circuit tool and a short-circuit method. The terminal short-circuit assembly of the measurement and control device comprises a support and a conductive column, the conductive column is movably connected relative to the support, so that the conductive column has a first state and a second state, the end face where a positive electricity terminal and a plurality of input terminals are located on the measurement and control device is a test end face, and the support can be fixed on the measurement and control device and enables the conductive column to be aligned with the position where the terminals are located. The conductive column is used for being electrically connected with the terminal, the conductive column is not connected with the terminal when the conductive column is in the first state, and the conductive column is electrically connected with the terminal when the conductive column is in the second state. The terminal short-circuit assembly of the measurement and control device effectively avoids repeated connection and disassembly of the wire and the terminal, is simple to operate and convenient to use, and improves the short-circuit efficiency of the terminal of the measurement and control device.

Description

technical field [0001] The invention relates to the technical field of power testing tools, in particular to a terminal shorting tool and a shorting method of a measurement and control device. Background technique [0002] The measurement and control device is an important equipment in the substation. The remote signaling circuit of the measurement and control device will be tested in the daily production, transformation and acceptance of the substation. A measurement and control device includes a positive terminal and multiple input terminals. In the remote signaling debugging process of the measurement and control device, it is necessary to short-circuit the positive terminal and a switch-in terminal to simulate the state of the external signal connection and verify the effectiveness of the remote signaling circuit. [0003] Generally, short-circuit wires are used to carry out remote signal debugging on the measurement and control device. During the test, the operator ne...

Claims

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Application Information

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IPC IPC(8): G01R1/04H01R13/02H01R13/40H01R43/00
CPCG01R1/0416H01R13/02H01R13/40H01R43/00
Inventor 张瑞王其林佘楚云张晶焯黄加祺冯宗建郑润蓝王勋江童斯琦张文程景清李永恒张旭饶博
Owner SHENZHEN POWER SUPPLY BUREAU
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