Road handrail washing device and working method thereof

Abstract

The invention relates to a road handrail washing device and a working method thereof. The road handrail washing device is characterized in that the road handrail washing device comprises a vehicle frame capable of being pulled and further comprises a water tank and a high-pressure air pump which are arranged on the vehicle frame, the water tank and an output pipe of the high-pressure air pump areconnected with a mixing pipe, and the mixing pipe is connected with an inlet in a clamping cover; the clamping cover comprises two half bodies which are hinged mutually, the outer wall faces of the two half bodies are correspondingly connected with holding handles which are hinged in a mutually staggered mode, and a water return opening is formed in the lower portion of the clamping cover and connected with the mixing pipe through a backflow pipe; and a plurality of rows of rotating rods are arranged on the half bodies in a penetrating mode, and spherical brushes pressed on a handrail in an abutting mode are arranged on the rotating rods in a sleeving mode. According to the road handrail washing device, the reflective effect of a reflective film or a reflective coating is maintained advantageously; in addition, backflow and reuse of washed water are achieved advantageously through the backflow pipe and the mixing pipe, and clean water is saved; and moreover, the outer wall faces of thetwo half bodies are correspondingly connected with the holding handles which are hinged in the mutually staggered mode, thus opening and closing of the two half bodies can be achieved by swinging theholding handles during using, and operation is greatly facilitated.

Description

Technical field: [0001] The invention relates to a road railing flushing device and a working method. Background technique: [0002] With the expansion of the city, there are more and more urban roads, and there are more and more guardrails beside the road. At present, in order to increase the recognition of the road guardrail, a layer of reflective film or a reflective coating is usually added to the guardrail, but Due to the countless vehicles passing by on the road every day, these reflective films or reflective coatings are easily covered with dust or mud, thereby reducing the reflective effect of the reflective films or reflective coatings. Invention content: [0003] The object of the present invention is to provide a road railing flushing device and working method. The road railing flushing device has a simple structure and a reasonable design, which facilitates the cleaning of urban road railings. [0004] The road railing flushing device of the present invent...

AI Technical Summary

Problems solved by technology

[0002] With the expansion of the city, there are more and more urban roads, and there are more and more guardrails beside the road. At present, in order to increase the recognition of the road guardrail, a layer of reflective film or a reflective coating is usually added to the guardrail, but Due to the countless vehicles on the road every day, these reflective films or reflective coatings are easily covered with dust or mud, thereby reducing the reflective effect of the reflective films or reflective coatings

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