Test tool for low-voltage branch monitoring unit

A monitoring unit and testing tooling technology, which is applied in the direction of measuring devices, measuring electrical variables, instruments, etc., can solve the problems of low test efficiency of low-voltage shunt monitoring units, and achieve the effects of improving test efficiency, saving costs, and compact overall structure

Pending Publication Date: 2020-02-21
HENAN HUASHENGLONGYUAN ELECTRICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a test tooling for a low-voltage shunt monitoring unit to solve the technical problem of low test efficiency of the low-voltage shunt monitoring unit in the prior art

Method used

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  • Test tool for low-voltage branch monitoring unit
  • Test tool for low-voltage branch monitoring unit
  • Test tool for low-voltage branch monitoring unit

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention, that is, the described embodiments are only some of the embodiments of the present invention, but not all of the embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0033] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the...

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Abstract

The invention relates to the technical field of finished product detection, in particular to a test tool for a low-voltage branch monitoring unit. The test tool comprises a base which is provided witha supporting plane; a linear driving member; a mounting base which is fixedly arranged at the linear output end of the linear driving part, wherein test terminals are fixedly arranged on the mountingbase, and the number and the arrangement mode of the test terminals are consistent with the number and the arrangement mode of terminal bases in the low-voltage branch monitoring unit; a back surfacelimiting part which is fixedly arranged on the base, is positioned beside the supporting plane, is spaced from the linear output end in the moving direction of the linear output end, and is used forbeing matched with the back surface, back to the terminal bases, in the low-voltage branch monitoring unit in a stopping manner; a side surface limiting part which is arranged beside the supporting plane and is used for being matched with the side surface, adjacent to the back surface, in the low-voltage branch monitoring unit in a stopping manner; wherein the back limiting part, the side limitingpart and the supporting plane are matched to position and place the low-voltage branch monitoring unit on the base.

Description

technical field [0001] The invention relates to the technical field of finished product detection, in particular to a test tool for a low-voltage shunt monitoring unit. Background technique [0002] The normal operation of various electrical equipment in the low-voltage shunt is the basis for the normal operation of the low-voltage shunt. In the past two years, an intelligent low-voltage shunt monitoring unit has been widely used and promoted. The intelligent low-voltage shunt monitoring unit can be used according to the phase Installed on the 400V branch lines of low-voltage distribution network box-type substations, residential power distribution rooms, transformers on poles, etc., to realize the monitoring of the operating status of low-voltage 400V branch lines and the indication of line fault status. [0003] The structure of the existing low-voltage shunt monitoring unit is as follows: figure 1 As shown, the low-voltage shunt monitoring unit 100 includes a housing 11 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R35/00
CPCG01R35/00
Inventor 卢保国高洁张苗苗王家宁李孟柯
Owner HENAN HUASHENGLONGYUAN ELECTRICAL CO LTD
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