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A monitoring and dismounting device and method for a distribution transformer

A technology for distribution transformers and dismantling devices, which is applied to instruments, alarms, anti-theft alarms, etc., and can solve the problems that distribution transformers are easy to attract the attention of thieves

Inactive Publication Date: 2015-08-12
曾奕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a monitoring and dismounting device and method for distribution transformers, which are used to solve the problem that the distribution transformers in the prior art are easy to attract the attention of thieves, so that they can be removed easily. The problem of dismantling the distribution transformer

Method used

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  • A monitoring and dismounting device and method for a distribution transformer
  • A monitoring and dismounting device and method for a distribution transformer
  • A monitoring and dismounting device and method for a distribution transformer

Examples

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Embodiment 1

[0050] This embodiment provides a monitoring and disassembling device for a distribution transformer, such as figure 1 As shown, the monitoring and disassembling device for the distribution transformer includes: a distribution transformer anti-theft tracking device 1, a cable connector 2, and an external cable 3. The distribution transformer anti-theft tracking device 1 is installed on the distribution transformer, and is used to centrally process the information of the various modules it includes. When the distribution transformer is disassembled, it monitors and locates the geographic location of the distribution transformer, and records the distribution in real time. The geographic information of the electric transformer is sent to the monitoring terminal to send the information of the disassembly of the distribution transformer and the geographic information of the distribution transformer's real-time changes, and finally send an alarm signal. The cable connector 2 is used t...

Embodiment 2

[0066] This embodiment provides a monitoring and disassembling method for a distribution transformer. The monitoring and disassembly method is applied to a monitoring and disassembling device for a distribution transformer. The monitoring and dismounting device for a distribution transformer includes a distribution transformer anti-theft tracking device and a cable connector , And the external cable includes an anti-disassembly loop formed by two power cables connected to the low-voltage test of a distribution transformer and two cables shorted at the end of the cable, such as Figure 4 As shown, the monitoring and disassembly method includes:

[0067] S1, monitoring the anti-disassembly loop line, and acquiring information about the disassembly of the distribution transformer when the anti-disassembly loop line is open.

[0068] S2: After obtaining the information that the distribution transformer has been disassembled, start the distribution transformer anti-theft tracking device;...

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Abstract

The invention provides a device and a method for monitoring demounting of a distribution transformer. The device comprises a distribution transformer antitheft tracking device, an electric cable connector and an external electric cable connected with the electric cable connector, the external electric cable comprises two power source lines connected onto a low-voltage side of the distribution transformer and an anti-demounting loop line used for obtaining information that the distribution transformer encounters demounting, and is formed by short connecting two electric cables at the ends, the distribution transformer antitheft tracking device obtains the information that the distribution transformer encounters demounting, positions geographic position of the distribution transformer, records geographic information of the distribution transformer in real time, sends the information that the distribution transformer encounters demounting and the changing geographic information of the distribution transformer in real time to a monitoring terminal and gives out alarming signals. By the device and the method for monitoring demounting of the distribution transformer, exposure of the transformer after the transformer is wound only by the anti-demounting loop line can be avoided, so that attention of thieves cannot be attracted.

Description

Technical field [0001] The invention belongs to the technical field of anti-theft of transformers, and particularly relates to a method and device for monitoring and disassembling distribution transformers. Background technique [0002] Distribution transformers are an important part of the power grid. Ensuring the safe and reliable operation of power transformers is related to all aspects of production and life, and has important social significance. However, as the price of metal materials, especially copper materials, continues to rise, power transformers are of high value and are often placed outdoors. They are easily targeted by criminals. The problem of theft of transformers has become increasingly prominent, so it is generally necessary to The transformer is equipped with anti-theft equipment. [0003] Existing transformers usually adopt mechanical anti-theft, that is, the box body and box cover of the existing transformer are connected and fixed by fastening bolts, but as ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B13/00G08B25/00
Inventor 曾奕徐建平刘培军
Owner 曾奕