Power transmission line crane alarm system
The invention belongs to the technical field of mechanical hot-line work safety management and control, and particularly relates to a power transmission line crane alarm system which comprises power supply equipment, an electric field intensity detection transmitting unit and an electric field inten...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention belongs to the technical field of mechanical hot-line work safety management and control, and particularly relates to a power transmission line crane alarm system which comprises power supply equipment, an electric field intensity detection transmitting unit and an electric field intensity receiving alarm unit, and the electric field intensity detection transmitting unit and the electric field intensity receiving alarm unit are in radio frequency communication. The power supply equipment supplies power to the electric field intensity detection transmitting unit and the electric field intensity receiving alarm unit at the same time, through development of the power transmission line alarm device, safety guarantee is provided for crane operating personnel on a power transmission line site, and it is ensured that the operating personnel work according to operation specifications; and early warning is carried out when construction equipment such as a crane is close to a high-voltage transmission tow |
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