Wind energy traffic lights for bridges

Abstract

The invention discloses a wind power traffic light for a bridge. The wind power traffic light comprises a light post, a rotating top arranged above the light post as well as a lighting assembly consisting of a support pole and a lighting light, wherein a first slide groove extending downwards is formed in the light post, a slide groove arranged along the first slide groove is formed in the right side of the first slide groove, a threaded shaft is arranged in the first slide groove, the threaded shaft is in threaded fit connection with a slide block, the right side end surface of the slide block is fixedly connected with the support pole, a first cavity and a second cavity are formed in the light pole above the first slide groove, a baffle is arranged between the first cavity and the second cavity, a first gear and a second gear are arranged in the first cavity, a fourth gear and a third gear are arranged in the second cavity, a first electric motor is arranged in the baffle, and the first gear and the fourth gear are in rotating fit connection with the first electric motor. The traffic light is simple in structure and convenient to operate and maintain, the direction is changed conveniently, and the wind power utilization rate is increased.

Description

technical field [0001] The invention relates to the field of bridges, in particular to a wind energy traffic light for bridges. Background technique [0002] Bridges are generally assumed to be above rivers, and the wind on bridges is generally strong. Therefore, using wind power to power traffic lights is a green and environmentally friendly way. Existing wind power generation equipment cannot change the angle of the wind rotor according to the wind direction, so it cannot maximize the use of wind power and cannot meet the power supply demand. Moreover, the lampposts are often installed relatively high, which increases the difficulty of later maintenance. For this reason, existing wind energy traffic lights need to be improved. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a wind energy traffic light for bridges, which can solve the above-mentioned problems in the prior art. [0004] The present invention is...

AI Technical Summary

Problems solved by technology

Existing wind power generation equipment cannot change the angle of the wind rotor according to the wind direction, so the wind force cannot be utilized to the maximum extent, and the power supply demand cannot be met. Moreover, the lampposts are often installed relatively high, which increases the difficulty of later maintenance.

Images