Expressway guardrail washing method

Abstract

The invention discloses an expressway guardrail washing method. The expressway guardrail washing method comprises the following steps that (1), water washing is conducted, specifically, a water carrying vehicle is equipped and driven to a designated area, external hoses are arranged on the water carrying vehicle, and floating dust on a guardrail is washed through tap water; (2), scrubbing is conducted, specifically, an environment-friendly washing agent with the concentration being 5% is prepared and evenly smeared on a guardrail plate through a hairbrush, scrubbing is repeatedly conducted, and finally, dirt is washed down through clear water; (3), an environment-friendly washing agent with the concentration being 3% is prepared, the washing agent is evenly smeared on the guardrail plate through a cleaning ball, after scrubbing, the surface of the guardrail plate is scraped through a rubber scraper, and finally, the surface is wiped up through a towel; and (4), secondary water washing is conducted, specifically, the washing agents on the guardrail plate are repeatedly washed through the tap water, and meanwhile, repeated scrubbing is conducted through a clean towel. According to the expressway guardrail washing method, the whole guardrail is systematically scrubbed, the scrape-washing step is added, the whole guardrail can be more comprehensively washed so that the guardrail can be bright as new, and driving safety is ensured.

Description

technical field [0001] The invention relates to a method for cleaning highway guardrails, which is applied in the technical field of guardrail cleaning. Background technique [0002] Guardrails are mainly used for the protection and protection of personal safety and equipment and facilities in residences, highways, commercial areas, public places and other occasions. Guardrails on expressways play a very important role in driving safety. After a period of use, guardrails will The surface will be attached by dust, especially after the guardrail lights on the guardrail are attached by dust, it will bring certain hidden dangers to driving. Therefore, the dust on the surface of the guardrail should be cleaned regularly. The guardrail cleaning machine can be used in the vast area of ​​the road. When the guardrail is close to the green belt, the guardrail cleaning agent cannot be used, and it can only be cleaned manually. At present, there is no systematic method for cleaning the ...

AI Technical Summary

Problems solved by technology

[0002] Guardrails are mainly used for the protection and protection of personal safety and equipment and facilities in residences, highways, commercial areas, public places and other occasions. Guardrails on expressways play a very important role in driving safety. After a period of use, guardrails will The surface will be attached by dust, especially after the guardrail lights on the guardrail are attached by dust, it will bring certain hidden dangers to driving. Therefore, the dust on the surface of the guardrail should be cleaned regularly. The guardrail cleaning machine can be used in the vast area of ​​the road. When the guardrail is close to the green belt, the guardrail cleaning agent cannot be used, and it can only be cleaned manually. At present, there is no systematic method for cleaning the guardrail in the market, resulting in incomplete cleaning and easy rework.