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Electric power communication equipment cabinet with anti-theft function

A technology for power communication and equipment cabinets, which is applied in electrical equipment casings/cabinets/drawers, anti-theft alarm mechanical start-up, image communication, etc. It can solve the problems of poor anti-theft effect of power communication cabinets, improve alarm efficiency and avoid false alarms. Effect

Pending Publication Date: 2021-12-17
国网黑龙江省电力有限公司七台河供电公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of poor anti-theft effect of the existing power communication cabinet, the present invention proposes a power communication equipment cabinet with anti-theft function

Method used

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  • Electric power communication equipment cabinet with anti-theft function
  • Electric power communication equipment cabinet with anti-theft function
  • Electric power communication equipment cabinet with anti-theft function

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specific Embodiment approach 1

[0024] Specific implementation mode one: the following combination Figure 1 to Figure 3 To illustrate this embodiment, the power communication equipment cabinet with anti-theft function described in this embodiment includes: a cabinet body 1, an anti-theft detection circuit 4, a main controller 5, an infrared camera 6, a wireless communication circuit 3 and a positioning circuit 7;

[0025] The side wall of the cabinet body 1 is a double-layer structure, and the anti-theft detection circuit 4 is arranged in the double-layer structure. The anti-theft detection circuit 4 includes a mesh resistance wire 2, a voltage sensor and a detection controller. There is a gap between the resistance wire 2 and the double-layer structure, the opposite side of the double-layer structure is coated with a metal layer, and each connection node of the mesh resistance wire 2 is provided with a voltage sensor. The signal output terminals of the sensors are all connected to the signal input terminal...

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Abstract

The invention discloses an electric power communication equipment cabinet with an anti-theft function, which belongs to the technical field of electric power grids. The problem that an existing electric power communication cabinet is poor in anti-theft effect is solved. The side wall of a cabinet body is of a double-layer structure, an anti-theft detection circuit is arranged in the double-layer structure, a gap is reserved between a net-shaped resistance wire and the double-layer structure, the opposite side faces of the double-layer structure are coated with metal pattern layers, each connecting node of the net-shaped resistance wire is provided with a voltage sensor, the signal output ends of all the voltage sensors are connected with the signal input end of the detection controller, the detection controller judges whether the detection signals of the voltage sensors are larger than a voltage threshold value or not, and when the output signal of any voltage sensor is larger than a node voltage threshold value, the detection controller sends a cabinet deformation alarm signal to the main controller. The cabinet is suitable for the technical field of power grids.

Description

technical field [0001] The invention belongs to the technical field of power grid. Background technique [0002] The power communication equipment cabinet is an indispensable device for the operation of the power grid, but usually because some criminals damage the power equipment, the normal operation of the power grid is affected, but the existing power cabinet alarm equipment usually only sets the alarm at the equipment door , In this way, it usually happens that the cabinet is violently disassembled from the side, and the equipment is stolen and the police cannot be called, or the theft is carried out at night, so that the power supervisory personnel cannot find it in time, and cannot accurately obtain the information of the thief. Contents of the invention [0003] In order to solve the problem of poor anti-theft effect of the existing power communication cabinet, the invention proposes a power communication equipment cabinet with anti-theft function. [0004] The pow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02G08B13/02G08B25/10H04N7/18
CPCH05K5/0247G08B13/02G08B25/10H04N7/181
Inventor 侯艳权王义春李维赵俊涛王文琦姚越杜欣阳
Owner 国网黑龙江省电力有限公司七台河供电公司
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