Multi-signal outlet contact relay auxiliary calibration device and calibration method thereof

A calibration device and relay technology, applied in the field of electric power, can solve problems such as misconnection, mistouch, and long time for disconnection

Pending Publication Date: 2020-10-23
JIANGSU NUCLEAR POWER CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to design a multi-signal outlet contact relay auxiliary verification device and verification method thereof, which is used to effectively solve the problem that the disconnection time of the relay signal outlet connection line in the verification process of the existing multi-signal outlet contact relay is too long and the Technical problems that easily lead to the risk of misconnection and mistouching

Method used

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  • Multi-signal outlet contact relay auxiliary calibration device and calibration method thereof
  • Multi-signal outlet contact relay auxiliary calibration device and calibration method thereof

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Embodiment Construction

[0029] Below in conjunction with accompanying drawing and embodiment the present invention is further introduced:

[0030] The present invention provides an auxiliary verification device for multi-signal outlet contact relays, comprising: T-shaped plugs, several connecting wires 4 and several banana plug female heads; the composition of the T-shaped plugs includes: several connectors A1, connecting Head B3 and fixing bolt 2; the connecting head B3 is set at one end of the T-type plug through the fixing bolt 2, and the connecting head A1 is set at the other end of the T-type plug; the composition of each banana plug female head includes: joint C5, insulation Shell 6 and connector D7; the joint C5 is arranged on one end of the female banana plug; the insulating shell 6 is arranged on the outer surface of the female banana plug; the connector D7 is arranged on the other end of the female banana plug; the connector B3 is connected to One end of the wire 4 is connected through the ...

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Abstract

The invention belongs to the technical field of electric power and particularly relates to a multi-signal outlet contact relay auxiliary calibration device and a calibration method thereof. The multi-signal outlet contact relay auxiliary calibration device comprises a T-shaped plug, a plurality of connecting wires and a plurality of banana plug female heads, wherein the T-shaped plug comprises a plurality of connectors A, connectors B and fixing bolts, the connector B is arranged at one end of the T-shaped plug through a fixing bolt, the connector A is arranged at the other end of the T-shapedplug, each banana plug female head comprises a joint C, an insulating shell and a connector D, the joint C is arranged at one end of the banana plug female head, the insulating shell is arranged on an outer surface of the banana plug female head, the connector D is arranged at the other end of the banana plug female head, the connector B is connected with one end of the connecting wire through afixing bolt, and the other end of the connecting wire is welded with the joint C.

Description

technical field [0001] The invention belongs to the technical field of electric power, and in particular relates to an auxiliary verification device and a verification method for a multi-signal outlet contact relay. Background technique [0002] The relay is mainly an electrical protection device that causes the controlled quantity to undergo a predetermined step change in the electrical output circuit when the change of the input quantity (excitation quantity) reaches a given requirement. It has an interactive relationship between the control system (also known as the input loop) and the controlled system (also known as the output loop). The essence is an "automatic switch" that uses a small current to control the operation of a large current, and plays the role of automatic adjustment, safety protection, and conversion circuit in the electrical circuit. It plays a vital role in the safe and stable operation of the equipment in the circuit. [0003] After the relay has be...

Claims

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Application Information

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IPC IPC(8): G01R31/327G01R1/04
CPCG01R1/0416G01R31/3278
Inventor 车鹏王波张轩邹晓王欣高威孙蓉晖黄昌军孟凡博王静涛苏亚萍张亚军贾杰李栋朱永乐赵思媛毛雪
Owner JIANGSU NUCLEAR POWER CORP
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