Bridge wind power traffic lamp

Abstract

The invention discloses a wind energy traffic light for a bridge, which comprises a lamp post, a rotating top arranged above the lamp post, and a lighting group composed of a support rod and a lighting lamp. The inside of the lamp post is provided with a first sliding groove extending downwards. The right side of the first sliding groove is provided with a sliding groove arranged along the first sliding groove, the first sliding groove is provided with a threaded shaft, the threaded shaft is threaded and connected with a sliding block, and the end surface on the right side of the sliding block is connected to the The bracket rods are fixedly connected, a first cavity and a second cavity are arranged in the lamp post above the first sliding groove, a baffle is arranged between the first cavity and the second cavity, and a second cavity is arranged in the first cavity. The second gear and the first gear, the second cavity is provided with the fourth gear and the third gear, the baffle is provided with the first electric motor, the first gear and the fourth gear are respectively connected with the first electric motor in rotation; The invention has the advantages of simple structure, convenient operation, convenient maintenance and overhaul, convenient change of orientation, and improved utilization rate of wind energy.

Description

technical field [0001] The invention relates to the field of bridges, in particular to a bridge wind energy traffic light. 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 bridge wind energy traffic light, which can solve the above-mentioned problems in the prior art. [0004] The present invention is achieved ...

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.

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