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An unlocking power transmission device for a metering box

A metering box and unlocking technology, applied in the field of anti-theft, can solve the problems of poor anti-theft performance and safety of the metering box, and achieve the effect of improving the anti-theft performance, low production cost, and improving safety

Inactive Publication Date: 2019-12-10
YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an unlocking power transmission device for metering boxes in order to solve the above problems, which solves the problems of poor anti-theft performance of existing metering boxes and the safety of maintenance personnel during maintenance

Method used

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  • An unlocking power transmission device for a metering box
  • An unlocking power transmission device for a metering box
  • An unlocking power transmission device for a metering box

Examples

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Embodiment Construction

[0015] Such as figure 1 As shown, this specific embodiment adopts the following technical solutions: a metering box, including a box body 1, a metering device 2 and a box door 3; the inside of the box body 1 is provided with a metering device 2, and the right side of the box body 1 is provided with a box door 3 , also includes an output switch 4, an output cable 5, a connecting cable 6, an output pipe 7, an unlocking power transmission device 8, an unlocking wire 9, a fixing plate 10, a through hole 11, a protrusion 12, a lock 13, a housing 14, a connection Cable 2 15, door-opening power-off grounding device 16 and input pipe 17; fixed plate 10 is fixedly connected to the left side inside the box body 1, two through holes 11 are provided on the lower side of the fixed plate 10, and the upper right side of the fixed plate 10 is fixedly connected with a metering Equipment 2; the housing 14 is located on the right side of the lower side of the metering equipment 2, and the left s...

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Abstract

The invention discloses a metering box unlocking power supply device comprising an unlocking housing, a fuse box, a sleeve 1, a sleeve 2, an insert bar 2, a fixed member, an insert bar 1, an insert block, an unlocking switch, a battery and a mobile housing; the metering box is simple and reasonable in structure, low in production cost, easy to mount, and an open-to-break grounding device is arranged; the box door is opened so as to cut off the power of the metering box device, i.e., when the box door is open, a conductive wire board moves rightward under a spring1 effect and is separated froman input wiring board and an output wiring board, thus disconnecting the input wiring board from the input wiring board; in addition, the box device can be earthed, i.e., under the spring 1effect, a grounding connecting board moves rightwards so as to connect a ground joint 1 with a ground joint 2, thus ensuring the metering box device to timely ground, and improving maintenance personnel safety in maintenance.

Description

technical field [0001] The invention relates to the technical field of anti-stealing electricity in a power system, in particular to an unlocking power transmission device for a metering box. Background technique [0002] Generally, users steal electricity by opening the metering box privately and illegally operating the meter to achieve the purpose of stealing electricity. At present, the commonly used metering boxes are all using padlocks or built-in locks. It is easy for users who steal electricity to prepare keys or pry open the door of the metering box to steal electricity. These acts of stealing electricity have caused certain economic losses to the power supply department. Many unsafe factors have been brought about, and the metering box itself does not have the anti-stealing function, which is one of the important factors that cause the user to easily steal electricity. In addition, the equipment in the metering box cannot be grounded in time after the maintenance pe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R11/24G01R11/02
Inventor 王承方邢丽美秦聪王芳郑伟刘国强张黎明张文韬张照梅杜兴远刘卫东吕百成王续杰刘贤毅陈佳
Owner YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER
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