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A 110-type voice distribution frame checking device

A patch panel and voice technology, applied in the field of line checking equipment, can solve problems such as being unsuitable for work use, and achieve the effects of flexible and simple use, improved work efficiency, and convenient use.

Active Publication Date: 2019-04-23
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual work, the existing special line checking tools are not suitable for work. Generally, it is necessary to use temporary line adjustment for testing during wiring, which brings a lot of trouble

Method used

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  • A 110-type voice distribution frame checking device
  • A 110-type voice distribution frame checking device
  • A 110-type voice distribution frame checking device

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Experimental program
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Embodiment Construction

[0029] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.

[0030] Such as Figure 1-2 As shown, the 110-type voice distribution frame line inspection device provided by the present invention includes: a probe 5, a function switching module 6, a telephone module, and a line inspection and detection module. The probe 5 is respectively connected with the multimeter detection module and the line inspection detection module through the function switching module 6, and the function switching module 6 can be a switch sheet for realizing the conversion of the telephone and line inspection detection functions.

[0031] The probe 5 includes a metal probe 101 , the tail end of the metal probe 101 is connected to a wire 104 , and an insulating tape 102 is wrapped around the co...

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Abstract

The invention discloses a line inspection device for a 110 type voice distribution frame. The line inspection device for the 110 type voice distribution frame comprises a probe, a function switching module, a telephone module and a line inspection detecting module; the probe is connected with a universal meter detecting module and a line inspection detecting module respectively through the function switching module; the probe comprises a metal probe; the tail end of the metal probe is connected with a wire; the connecting part of the wire connected with the metal probe is wound with insulating rubber tape; and the line inspection device further comprises a detachable insulated handle used for clamping the metal probe. The line inspection device for the 110 type voice distribution frame realizes online measurement of a line side without destroying the structure of the 110 type distribution frame, has no influence to other running devices, is good in connection performance with the distribution frame, has no poor contact phenomenon, improves call quality and is flexible, convenient and easy to use; and with the line inspection device, one person can finish line connection and dialing test work, so the work efficiency is improved.

Description

technical field [0001] The invention relates to the field of line checking equipment, in particular to a line checking device for a 110-type voice distribution frame. Background technique [0002] The 110-type distribution frame is an important connection link between the telephone terminal and the switchboard, and is also the technical basis for telephone fault inquiry and testing. Due to the complex structure of the 110-type distribution frame module and the complicated use of special measurement tools, it brings certain difficulties to the wiring test work. According to the relevant requirements of power communication management: the 110-type distribution frame should be equipped with reliable grounding protection; when wiring, it is necessary to prevent accidental contact with wiring ports that are not related to work. However, in actual work, the existing dedicated line checking tools are not suitable for work. Generally, it is necessary to use temporary line adjustmen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M3/22H04M3/24
CPCH04M3/2209H04M3/24
Inventor 谢帅李茜李秀强刘小宝刘达韩梅戴昭
Owner STATE GRID SHANDONG ELECTRIC POWER
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