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Overhead line warning device

A warning device, overhead wire technology, applied in signal devices, visible signal devices, instruments, etc., can solve the problems of personal injury, trip and power failure, low visibility of overhead wires at high altitude, etc., and achieve the effect of convenient and economical use.

Pending Publication Date: 2017-11-07
FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the low visibility of high-altitude overhead wires, it is not easy to be noticed by construction personnel, which increases the possibility of construction personnel accidentally touching live overhead lines during construction
Once touched by mistake, the line will trip and lose power, and even personal injury or death will occur

Method used

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Examples

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Embodiment Construction

[0018] The accompanying drawings are for illustrative purposes only, and should not be construed as limitations on this patent; in order to better illustrate this embodiment, certain components in the accompanying drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art It is understandable that some well-known structures and descriptions thereof may be omitted in the drawings. The positional relationship described in the drawings is for illustrative purposes only, and should not be construed as a limitation on this patent.

[0019] Such as figure 1 , 2 1. An overhead wire warning device shown in 3 includes a warning device and a suspension device, and is characterized in that: the warning mechanism includes a light emitting device and a light reflection 5, and the light emitting device is composed of a light source and a power supply device; the suspension The mechanism is connected with the warning mec...

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Abstract

The invention relates to the field of warning devices, and more particularly relates to an overhead line warning device. The overhead line warning device comprises a hanging mechanism and a warning mechanism. The hanging mechanism and the warning mechanism are connected. The warning mechanism is composed of a light-emitting device and a light reflecting film. The light reflecting film can reflect the sunlight in the daytime to realize the warning effect. The light-emitting device is provided with solar panels, a cell, a circuit board and LED lamps and can perform charging through solar energy in the daytime and automatically connect the circuit between the cell and the lamps through the circuit board chip at night to light up the LED lamps so as to achieve the warning effect. The overhead line warning device is simple in structure and can realize the all-day warning effect, and the device can be installed and detached by using the common insulating rod so that use is convenient and economical.

Description

technical field [0001] The invention relates to the field of warning devices, in particular to an overhead line warning device. Background technique [0002] The high-voltage overhead wire is dim in color and is not easy to be found, especially on cloudy days and at night. At the construction site near the high-voltage overhead line, construction workers carry out a lot of construction every day. Due to the low visibility of high-altitude overhead wires, it is not easy to be noticed by construction personnel, which increases the possibility that construction personnel are likely to accidentally touch live overhead lines during construction. Once accidentally touched, the line will trip and lose power, and even personal injury or death will occur. Contents of the invention [0003] At present, the high-voltage overhead line itself cannot reflect light and emit light, and it is in a weak area of ​​vision in the messy construction site, so it is not easy to be found. If a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B5/36
CPCG08B5/36
Inventor 关家华陈中明郑楚韬张永文吴细辉谭家祺王师陈娟秦亮孔凡厚陈小岸
Owner FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID
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