Wind power generation advertising board for sponge city

Abstract

The invention discloses a wind power generation advertising board for a sponge city. The wind power generation advertising board comprises a stand column, the stand column is slidably sleeved with a mounting block, two magnetic rings are welded to the side wall of the mounting block, a bearing is arranged in the side wall of the mounting block in an interference fit mode, a connecting block is welded to the side wall of the bearing, the bearing and the connecting block are located between the two magnetic rings, an advertising board is welded to the side wall of the side, away from the bearing, of the connecting block, a power generation device is arranged on the connecting block, and a water storage and spraying device is arranged in the mounting block. The advertising board has the advantages that the advertising board can rotate under wind power to generate electricity, wind energy is effectively utilized, meanwhile, the attention of pedestrians is better attracted through rotation, advertising content can be seen in all directions, the advertising effect is better, the height is automatically lowered for self-protection when the wind power is large, the advertising board is prevented from being damaged by strong wind, meanwhile, rainwater can be collected and reused, and the construction concept of a sponge city is better met.

Description

technical field [0001] The invention relates to the technical field of sponge cities, in particular to a wind energy generating billboard for sponge cities. Background technique [0002] Sponge city is a new generation of urban stormwater management concept. It means that the city can be like a sponge, and has good elasticity in adapting to environmental changes and dealing with natural disasters caused by rainwater. It can also be called "water elastic city". Billboards are one of the facilities that can be seen everywhere in the city. Existing billboards cannot participate in the construction of sponge cities well, and in the northern region, the wind is strong, and billboards placed at high places have no self-esteem under strong winds. The protection function is easy to be damaged. At the same time, the orientation of the existing billboards is fixed and can only be seen in one direction, and the publicity effect is not good. Therefore, we propose a sponge city that uses...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems in the prior art that the billboards cannot participate in the construction of the sponge city, the strong wind has no self-protection function, and the publicity effect is not good, and a billboard for sponge city with wind energy is proposed

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