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High-voltage power transmission line external force damage prevention construction safety alarm device and alarm method

A technology for high-voltage transmission lines and safety alarms, which is applied to alarms, electromagnetic audible signals, instruments, etc., can solve the problems of insufficient monitoring, increased tripping rate, and large cost of manpower and material resources, so as to achieve safety warnings in place and realize prevention and control. The effect of breaking outside and saving labor costs

Inactive Publication Date: 2014-11-05
STATE GRID FUJIAN JINJIANG POWER SUPPLY +1
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Problems solved by technology

[0002] Anti-breakage is an important task for the safe operation of high-voltage transmission lines. If the anti-breakage work is not done well, the annual trip rate of high-voltage transmission lines will increase.
In the past, the anti-breakage work was mainly carried out by manual monitoring, and different construction sites required different personnel to monitor. The work of anti-breakage often required a lot of manpower and material resources, and there was also the phenomenon that the monitoring was not in place; and Before construction, the safety regulations cannot be timely and effectively disclosed and recorded to the construction personnel

Method used

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  • High-voltage power transmission line external force damage prevention construction safety alarm device and alarm method

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[0019] The present invention will be further described below through specific embodiments.

[0020] refer to figure 1 and figure 2 , a high-voltage transmission line anti-construction safety alarm device of the present invention includes a controller 1, a human body sensor 2 connected to the controller 1, a control button 3, and a voice codec 4 connected to the controller 1 Microphone 5 and voice player, OTP voice integrated chip 6 for storing warning broadcast audio, memory chip 7 and power supply module 8 for storing security protocol disclosure audio and recording audio. The voice player includes an audio amplifier 9 connected to the voice codec 4 and a speaker 10 connected to the signal output of the audio amplifier 9 . The power module 8 includes a charging circuit for charging through a USB interface. The controller 1 adopts an ARM controller. Described human body sensor 2 adopts thermal infrared human body sensor, is used for sensing whether there are people workin...

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Abstract

A high-voltage power transmission line external force damage prevention construction safety alarm device comprises a controller, a human body inductor connected to the controller, a control key, a microphone and a voice player, wherein the microphone and the voice player are connected to the controller by means of a voice coder decoder. According to the alarm device, warning broadcasting can be conducted on a construction site automatically through the human body induction technology, safety disclosure of safety rules can be effectively conducted on constructors in time before construction, monitoring and recording can be carried out, safety warning can be conducted on on-site constructors by means of electronic equipment instead of manpower, human cost can be greatly saved, safety warning is properly achieved, and external force damage prevention of a high-voltage power transmission line can be effectively achieved.

Description

technical field [0001] The invention relates to the technical field of warning equipment, in particular to a high-voltage transmission line anti-construction safety alarm device and an alarm method. Background technique [0002] Anti-breakage is an important task for the safe operation of high-voltage transmission lines. If the anti-breakage work is not done well, the annual trip rate of high-voltage transmission lines will increase. In the past, the anti-breakage work was mainly carried out by manual monitoring, and different construction sites required different personnel to monitor. The work of anti-breakage often required a lot of manpower and material resources, and there was also the phenomenon that the monitoring was not in place; and Before the construction, the safety regulations could not be timely and effectively disclosed and recorded to the construction personnel. Contents of the invention [0003] The main purpose of the present invention is to overcome the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/00G08B3/10
Inventor 肖朝岁陈鑫煇苏文奇李文勇陈永往陈璋黄友文蔡锦谊张培强李耀星黄伯强李伟玺
Owner STATE GRID FUJIAN JINJIANG POWER SUPPLY
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