Dust-collecting safety guardrail

Abstract

The invention discloses a dust-collecting safety guardrail, which comprises an upright post, a handrail and a base at the bottom of the upright post, wherein a dust-collecting main body is fixedly arranged on the inner side of the base through bolts, isolation posts are uniformly distributed between the dust-collecting main body and the handrail, a ventilation hole is arranged at the position of the side surface of the handrail, close to the isolation posts, a dust cleaning hole is arranged on the side surface of the base, ash inlets are uniformly distributed on the outer side of the dust collecting main body, a water leakage hole and a dust return hole are respectively arranged at the left end and right end of the bottom of the dust collecting main body, the dust return hole is communicated with the side surface of the base, the inner part of the dust collecting main body is fixedly provided with a transmission case with an opening at the bottom. According to the invention, a belt isindirectly driven to rotate through a timing starting motor, a brush is driven to clean the dust in the guardrail when the belt rotates, and meanwhile, a dust cover is driven by a scraper plate on thebelt to move so that the dust enters the base from the dust return hole and then is collectively cleaned, so that the pollution of the dust to the guardrail is reduced, and the aesthetic feeling of the guardrail is improved.

Description

technical field [0001] The invention relates to the technical field of municipal guardrails, in particular to a dust collection safety guardrail. Background technique [0002] The guardrail is also called the urban traffic galvanized plastic sprayed steel guardrail. It is beautiful and novel, easy to install, safe and reliable, and the price is favorable. It is suitable for the isolation of urban traffic arteries, green belts in the middle of expressways, bridges, secondary roads, township roads, and toll gates of various roads. It provides safety protection for pedestrians and vehicles. With the continuous development of our country's infrastructure, roads extend in all directions, and related facilities on the road are also improving. Among them, guardrails are used as isolation facilities and are used in a large amount. However, the current guardrails only have the isolation function. Due to environmental factors, dust often appears on the road, especially in the dry s...

AI Technical Summary

Problems solved by technology

During the operation of the water sprayer, the sprayed water will affect pedestrians and vehicles, and other vehicles have to give way to the water sprayer, which will easily affect the traffic

[0004] As roadside infrastructure, guardrails are available on almost every roadside. However, although there are guardrails with dust removal function, such as: Invention name: an automatic water spray type dust removal guardrail, application date: 2018.03.30, authorized announcement number: CN208072283U , Another example: Invention name: A construction site guardrail with dust removal function, application date: 2017.11.03, authorized announcement number: CN207485105U, etc., the above patents all rely on guardrails to spray water and dust, limiting the application of products

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