A cleaning device for cleaning highway guardrails

Abstract

The invention discloses cleaning equipment for cleaning a highway guardrail. The cleaning equipment includes a base, a moving limiting device is arranged on the upper end surface of the base; the moving limiting device comprises a first motor fixedly arranged on the right side in the upper end face of the base. The upper end of the first motor is in power connection with a turntable; a suspensionarm is arranged above the turntable; a hanging plate is arranged below the upper end of the suspension arm; a cleaning device is arranged on the rear end surface of the hanging plate; a spraying device is arranged on the rear end surface of the hanging plate and on the lower side of the cleaning device; the two side end faces of the highway guardrail can be cleaned and maintained at the same time;a layer of anti-corrosion paint is sprayed on one side, which is more easily corroded by acid rain due to protrusion and faces a road, of the guardrail after the guardrail is cleaned; the effective service life of the guardrail is greatly prolonged, the maintenance cost is reduced, and meanwhile, due to the existence of the side limiting wheels, the distance between the device and the guardrail can be kept, and the device does not collide with the guardrail.

Description

technical field [0001] The invention relates to the technical field of road maintenance equipment, in particular to a cleaning equipment for cleaning highway guardrails. Background technique [0002] The frequent passing of vehicles on the expressway inevitably makes the guardrail constantly contaminated with dust, which accelerates the aging of the surface paint. At the same time, due to the problem of pollution, most areas will experience acid rain. Without increasing investment in highway maintenance, most of the current highway guardrail cleaning equipment can only clean the side facing the highway, while ignoring the side away from the highway. Due to the existence of guardrail support columns, the cleaning equipment will be affected. The present invention illustrates a device capable of solving the above-mentioned problems. Contents of the invention [0003] technical problem: [0004] The guardrail is constantly contaminated with dust, which accelerates the aging ...

AI Technical Summary

Problems solved by technology

[0002] The frequent passing of vehicles on the expressway inevitably makes the guardrail constantly contaminated with dust, which accelerates the aging of the surface paint. At the same time, due to the problem of pollution, most areas will experience acid rain. Without increasing investment in high-speed maintenance, most of the current guardrail cleaning equipment on expressways can only clean the side facing the road, while ignoring the side away from the road. Due to the existence of guardrail support columns, the cleaning equipment will be affected.

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