Guardrail cleaning device and method for highway maintenance

Abstract

The invention discloses a guardrail cleaning device for highway maintenance, and relates to the technical field of guardrail cleaning equipment. The device comprises a cleaning vehicle, a water tank is arranged behind the cleaning vehicle, a protection box is connected to the front of the cleaning vehicle through a connecting rod, a main water pipe is arranged in the protection box, a cleaning mechanism is arranged below the main water pipe, a first branch water pipe is connected to the lower side of the main water pipe, and a second branch water pipe is connected to one end of the first branch water pipe and connected with the protection box through a mounting block; a first support sleeves the second branch water pipe, a first motor is arranged in the first support, the output end of the first motor is connected with one end of a second rod piece through a first rod piece, the other end of the second rod piece is connected with one end of a sliding block, the outer side of the sliding block is slidably connected with a rotating block, the rotating block is connected with the first support through the second support, and a flushing nozzle is installed on the rotating side. And dirt left after the guardrail is cleaned by the front cleaning mechanism is flushed through swinging of the flushing nozzles, so that the effect of cleaning the road guardrail is further improved.

Description

technical field [0001] The invention belongs to the technical field of guardrail cleaning equipment, in particular to a guardrail cleaning device and method for expressway maintenance. Background technique [0002] The guardrail cleaning vehicle is mainly used for guardrail cleaning and urban road isolation guardrail cleaning. It can also be used for cleaning industrial drainage pipes, walls, etc., urban road isolation guardrails, and scrubbing of walls on both sides of the road. Highway guardrails are easily oxidized due to exposure to the sun and rain, and are eroded by various dust and other mixtures. Its protective ability is reduced, and it is often difficult for the guardrail to play the role of anti-dropping and large buffering when a traffic accident occurs. [0003] The above-mentioned existing technical solutions have the following defects: although the existing equipment can clean the guardrails, the dirt left on the guardrails after cleaning needs to be cleaned ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems existing in the prior art, the present invention provides a guardrail cleaning device and method for expressway maintenance, which does not need to send people to clean the dirt on the road surface, thereby effectively solving the problem of insufficient cleaning and the need for multiple cleaning methods. Waste of manpower and material resources caused by cleaning

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