Lifting-type environment-friendly street lamp

Abstract

The invention discloses a liftable environment-friendly street lamp, which relates to the field of street lamps and includes a top base of the street lamp, a light pole, and an inner and outer cover and a cleaning mechanism arranged on the top base of the street lamp. The cleaning mechanism includes a rainwater collection box, a water pump and a water spray The rainwater collection box is fixed on the top seat of the street lamp. The water spray part includes a water distribution pipe connected to the water outlet end of the water pump. The two ends of the water distribution pipe are connected with a water outlet pipe. The water outlet hole, the connection between the water distribution pipe and the water outlet pipe is provided with an elastic part, the elastic part includes a spring, and the spring connects the water distribution pipe with the water outlet pipe, and the light pole is coated with an anti-sticking coating. The invention solves the problem that the cleaning brushes of the existing self-cleaning street lamps will also cover the street lamps in the next cleaning after each cleaning, and the existing street lamp posts are pasted with advertising paper by advertisers every day. At the same time, Addresses the fact that rainfall varies from region to region and season, and that collected rainwater may not be sufficient.

Description

technical field [0001] The invention relates to the field of street lamps, in particular to a liftable environment-friendly street lamp. Background technique [0002] Street lamps installed outdoors are not only often exposed to wind and rain, but also attract insects. After a few days of use, the outer wall of the lampshade will absorb various dust and insect stains, and some are even hung with spider webs. It affects the appearance and also reduces the ability of street lighting. Most of the street lamps are installed in mid-air higher than the ground, sanitation cleaners must use brackets to climb up to work in order to clean the inner cover. [0003] A lampshade self-cleaning street lamp in the prior art (application number CN201520618431.4), including a street lamp assembly frame and an inner cover, a ring-shaped bracket is arranged on the street lamp assembly frame, a lampshade cleaning brush is installed on the ring-shaped bracket, and the lampshade cleaning brush in...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing cleaning brushes for self-cleaning street lamps do not remove the stains on the cleaning brushes after each cleaning, and they will also cover the street lamps in the next cleaning, and the existing street lamp poles Advertisement papers are pasted by advertisers every day, which seriously affects the aesthetics of modern cities. At the same time, considering that the rainfall in various regions and seasons is different, the collected rainwater may not be sufficient. This invention provides a liftable environmental protection type street light

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