A cleaning device for guardrail railings on highways

Abstract

The invention relates to a guard bar cleaning device used on highways. The guard bar cleaning device comprises a vehicle body, wherein a lifting frame is fixedly mounted on the vehicle body; a tension spring is fixedly mounted on the lifting frame; the tension spring is connected with a rack; the rack is meshed with a sector gear; the sector gear is connected with a motor I; the rack is welded with a seat frame; an extension rack is hinged to the upper end of the seat frame; a groove is formed in the upper middle of the extension rack; a touch iron sheet is arranged inside the groove; the touch iron sheet is connected with a cylinder II; a cloth wrapping body is arranged above the touch iron sheet; a motor II is mounted at the left end of the extension rack; the motor II is connected with a long connecting rod; a longitudinal groove is formed in the right side of the front end of the extension rack; an ultrathin iron sheet is mounted inside the longitudinal groove; a thin limiting block is arranged right below the ultrathin iron sheet; the thin limiting block is connected with a cylinder III. By adopting the guard bar cleaning device, not only is a guard bar automatically cleaned in a highly automatic manner, but also the guard bar can be clamped firstly and is wipedin a completely simulated manual manner, and thus the cleaning efficiency can be further improved.

Description

Technical field [0001] The invention relates to an engineering machine, in particular to a guardrail cleaning device used on highways. Background technique [0002] On urban highways, guardrails are not only the most commonly used road facilities in the middle of the highway to isolate the front and back lanes, but also a necessary guarantee for road traffic safety. Over the years, the shuttle vehicles will continue to drive the dust on the ground and contaminate it on the railings of the guardrail. This is not only an impact on the perspective of driving and pedestrians, but also a pollution to the environment. [0003] In order to remove the dust on the guardrails, manual cleaning and mechanical cleaning are generally used. However, due to the long road, the number of guardrails is almost innumerable, making it almost impossible to clean manually. On the other hand, traditional mechanical assisted automatic cleaning can only simulate manual wiping with a cloth or brush, but bec...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the dust on the guardrail railings is difficult to clean, the present invention proposes a guardrail railing cleaning device with high ability to simulate labor and high efficiency cleaning ability

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