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High-altitude maintenance device for ground conduction wire of high-voltage power transmission line

A technology for high-voltage transmission lines and maintenance devices, which is applied to overhead lines/cable equipment, etc., can solve problems such as fall damage, inability to detect the user's body, and inability to achieve remote monitoring, to ensure stability and durability, and reduce damage. Effect

Inactive Publication Date: 2018-03-06
NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, since the electronic recording device is installed on the helmet body, the electronic recording device can realize the real-time recording of the wearer's operation behavior, which is beneficial to find the safety loopholes in the production by analyzing the operation records and avoid the occurrence of safety accidents; However, it still cannot detect the user's body, nor can it realize remote monitoring. However, when the user falls from a high altitude, it is very easy to cause fall damage.

Method used

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  • High-altitude maintenance device for ground conduction wire of high-voltage power transmission line
  • High-altitude maintenance device for ground conduction wire of high-voltage power transmission line
  • High-altitude maintenance device for ground conduction wire of high-voltage power transmission line

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Effect test

Embodiment 1

[0042] A high-altitude maintenance device for conducting ground wires of high-voltage transmission lines, including a safety cap body 8, an airbag buffer mechanism that is matched with the safety cap body 8 and arranged on the human body; a detection mechanism 3 arranged on the safety cap body 8 , the protection mechanism 6 arranged on the safety cap body 8, the ventilation mechanism 2 arranged on the safety cap body 8, the monitoring mechanism 5 arranged on the safety cap body 8, the safety cap body 8 arranged on The physical sign monitoring mechanism 1 on the system, and the control center mechanism 7 for signal interconnection;

[0043] The detection mechanism 3 includes a plurality of electric field monitors 32 arranged on the safety helmet 8, a camera 33 arranged on the safety helmet 8, a headlight 34 arranged on the safety helmet 8, The loudspeaker 35 that is arranged on the both sides of described safety hat body 8, and the control module 4 that is arranged on described...

Embodiment 2

[0053] It differs from Embodiment 1 in that: the ventilation mechanism 2 includes a ventilation hole 21 arranged on the helmet body 8, a ventilation fan 22 arranged at the ventilation hole 21, and a ventilation fan 22 arranged at the helmet body 8. The heating wire 23 matched with the ventilation fan 22 at the ventilation hole 21.

[0054] The detection mechanism used in this embodiment includes a plurality of electric field monitors arranged on the safety helmet body, the electric field monitors used can monitor the changes of the surrounding electric field, and transmit the detection results to the control before encountering a strong electric field module, and the control module controls the speaker to realize early warning, avoiding the occurrence of operation and maintenance personnel entering the strong electric field, and the installed camera can effectively record the operation process, and the installed headlight can illuminate in the dark environment, freeing hands T...

Embodiment 3

[0057] It differs from Embodiment 2 in that: the control center mechanism 7 includes a controller 74, a display 73, a remote walkie-talkie 71 and a wireless signal communication module 72 connected to the control module 4;

[0058] The control module 4 includes a wireless signal transceiver 42 interconnected with the wireless signal communication module 72 , and a microcontroller 41 interconnected with the wireless signal transceiver 42 .

[0059] The protective mechanism adopted in this embodiment includes two sound-insulating earplugs arranged on the helmet body, a windshield arranged on the helmet body, a walkie-talkie arranged on the helmet body, and an The safety mask on the side of the safety helmet can ensure that the user can use it normally in a high-noise environment through the sound-proof earplugs, and the control center mechanism adopted includes a controller, a display, a remote intercom and a control unit installed in the main station. A wireless signal communic...

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Abstract

The invention discloses a high-altitude maintenance device for a ground conduction wire of a high-voltage power transmission line. The device comprises a safety helmet body, an air bag buffer mechanism which is matched with the safety helmet body and arranged on the human body, a detection mechanism which is arranged on the safety helmet body, a protection mechanism which is arranged on the safetyhelmet body, an air exchange mechanism which is arranged on the safety helmet body, a monitoring mechanism which is arranged on the safety helmet body, a sign monitoring mechanism which is arranged on the safety helmet body, and a control center mechanism which is used for signal interconnection. According to the high-altitude maintenance device, the safety of operation and maintenance personnelduring operation can be effectively guaranteed, the working process can be recorded, the phenomenon which can happen can be judged in advance through a remote platform, and the phenomenon of faulty operation of the operation and maintenance personnel can be avoided; meanwhile, the air bag buffer mechanism is arranged, the falling speed can be lowered, the mechanism can quick spread to form a protection air bag, and the safety of a user is guaranteed.

Description

technical field [0001] The invention relates to the technical field of electric power auxiliary equipment, in particular to a high-altitude maintenance device for ground wires of high-voltage transmission lines. Background technique [0002] At present, due to the harsh environment of electricity, miners, underground engineering or construction sites, in order to protect the safety of the staff, the staff need to wear safety helmets. The safety helmet is a head device for preventing objects from hitting and falling. Proximity alarm helmet means that when the staff is close to the static high-voltage power supply and meets one of the three alarm distances, the alarm will emit a continuous gap alarm sound to remind the staff to pay attention to safety. Alarm distance: 6KV ≥ 0.5m, 10KV ≥ 1m, 35KV ≥ 2m. [0003] In the prior art, the helmet and the alarm are fixedly connected, that is, the alarm is fixed on the helmet. When the alarm or the safety helmet is damaged, due to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 杜九菊黄华杜宝生郑卫东刘晓东姚锐张雪煜张沛雨段晓钱怡任冠民
Owner NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
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