Power construction safety dynamic information warning device

Abstract

The invention discloses a power construction safety dynamic information warning device which comprises a base, a box body is fixedly connected to the base, the bottom of the box body is open, a rotating rod is rotationally connected to the base, a reciprocating driving mechanism is arranged between the rotating rod and the base, and a rectangular groove is formed in the upper end of the rotating rod. A rectangular groove is formed in the upper end of the box body, a rectangular rod is rotationally connected into the rectangular groove, a locking mechanism is arranged between the rectangular rod and the rectangular groove, a hexagonal groove is formed in the upper end of the box body in a penetrating mode, a hexagonal plate abutting against the hexagonal groove is arranged in the hexagonal groove, and the rectangular rod penetrates through the hexagonal plate and is rotationally connected with the hexagonal plate. The reflecting plate can be folded and stored, the size of the whole device is reduced, the reflecting plate and the like can be protected while the device is convenient to carry, meanwhile, positive and negative rotation of the reflecting plate can be achieved only through the driving motor, the driving motor can be protected, the service life of the driving motor can be prolonged, and power supply can be achieved through wind power generation.

Description

technical field [0001] The invention relates to the technical field of electric power construction safety technology, in particular to a dynamic information warning device for electric power construction safety. Background technique [0002] With the continuous development of my country's industry and the increasingly widespread application of electricity in daily life, electric power construction has become an indispensable infrastructure project to ensure industrial development and people's daily life. There are many unsafe factors in the process of electric power construction, and warning devices are usually used to remind passing pedestrians and vehicles to stay away from the danger zone. [0003] Most of the existing warning devices realize the warning function by adjusting the lifting and lowering of the warning sign. The warning direction is single and cannot attract the attention of pedestrians and vehicles in all directions around the power construction area. Moreov...

AI Technical Summary

Problems solved by technology

[0005] The disadvantage of the above-mentioned patent is that it cannot be folded and stored, so the whole device is large and inconvenient to carry, which brings inconvenience to the staff; at the same time, the multi-servo motor makes the light-emitting panel rotate forward and backward in one circle, which is not conducive to The long-term use of the servo motor has reduced the service life of the servo motor and needs to be improved; therefore, we have designed a dynamic information warning device for electric construction safety

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