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A safety fence for intelligent power maintenance site

A technology of intelligent power and safety fences, which is applied to fences, alarms and instruments that rely on interference with short-wavelength radiation, can solve problems such as difficulty in achieving results and inconvenient installation, and achieve improved performance, accuracy, and structure. Simple, Visible Effects

Active Publication Date: 2016-05-11
LUOHE POWER SUPPLY OF HENAN ELECTRIC POWER CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This intelligent fence alarm system has the advantages of high alarm accuracy and strong video capture. However, the fence structure of the intelligent fence alarm system still adopts the traditional fence. It needs to be stepped on to a certain extent before it will send out an alarm signal. If someone jumps in, it will be difficult to have an effect

Method used

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  • A safety fence for intelligent power maintenance site
  • A safety fence for intelligent power maintenance site
  • A safety fence for intelligent power maintenance site

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0017] Such as figure 1 , 2 As shown, a safety fence for an intelligent power maintenance site includes a fence composed of a plurality of unit guardrails 1, and the optical signal connection between two adjacent unit guardrails 1 is realized through a laser transmitter 2 and a receiver 3. The receiver 3 is connected with a controller 4 arranged in the unit guardrail 1, and the controller 4 is connected with an alarm device, and the alarm device is connected with an intelligent search device.

[0018] The alarm device includes an audible and visual alarm 5 and a voice prompter 6 .

[0019] Described intelligent search device comprises tracker 7 and the searchlight 8 on the top of described unit guardrail 1, and described searchlight 8 and described unit guardrail 1 are connected by rotating part 9, and described tracker 7 is arranged on described searchlight 8- side.

[0020] The searchlight 8 is a laser searchlight or a colorful light device.

[0021] The lower part of th...

specific Embodiment 2

[0023] The difference with the specific embodiment 1 is: as image 3 As shown, a transparent protective cover 13 is provided on the upper part of the unit guardrail 1, and multiple sets of laser transmitters 2 and receivers 3 are arranged on the unit guardrail 1.

[0024] In the above-mentioned embodiment, the two adjacent unit guardrails of the present invention are connected by laser signals, no intermediate pull rope or fence frame is needed, and the structure is simple. In theory, three unit guardrails can surround the protected object, laying Fast and reliable, the receiver is connected to the controller set in the unit guardrail, the controller presets the functions of signal analysis and processing, the controller is connected to the alarm device, and the alarm device is connected to the intelligent searchlight The device can fully realize the protection of the fence area. When someone blocks the laser signal, the sound and light alarm and the voice prompter will be tri...

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Abstract

The invention discloses a safety rail for an intelligent power maintenance site. The safety rail comprises a rail composed of a plurality of unit protective rails, wherein optical signal connection is realized between two adjacent unit protective rails through a laser transmitter and a receiver; the receiver is connected with a controller arranged in the unit protective rail; the controller is connected with a warning device; the warning device is connected with an intelligent searchlighting device; the lower part of the unit protective rail is connected with a location base through a telescopic rod; the unit protective rail is provided with a wireless signal transmitter connected with the controller. The two adjacent unit protective rails are connected through laser signals without a middle pull rope or a rail frame; the safety rail is simple in structure, quick and reliable to pave; the connector is connected with the warning device and the intelligent searchlighting device, the promotion, warning and protection of the rail range are realized in an all-round way; the safety rail is simple in structure and is not limited to the restrictions of the size and the topography; the warning system has high intelligence and accuracy.

Description

technical field [0001] The invention belongs to the technical field of disaster prevention measures and devices for electric power systems, and in particular relates to a safety fence for intelligent power maintenance sites. Background technique [0002] In the power system, setting up guardrails is one of the important means to ensure the safety of the construction site. Traditional guardrails include soft and hard fences, and are made of nylon, ABS, stainless steel, etc., whether they are soft or hard fences. , there is no sound and light alarm function. In actual work, due to convenience or curiosity, staff and idlers often violate the rules and regulations by crossing the safety fence and entering the dangerous area. Sometimes unsafe accidents occur due to personal injury and death due to crossing the safety fence and entering live equipment. If they are specially on duty Patrols will waste huge manpower and material resources, and the effect is not very good. However, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B13/18G08B25/10E04H17/14
Inventor 刘乐智全中张亮文凯孔德斐
Owner LUOHE POWER SUPPLY OF HENAN ELECTRIC POWER CORP
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