Automatic snow-melting salt spraying guardrail for road maintenance

Abstract

The invention discloses an automatic snow-melting salt spraying guardrail for road maintenance, which comprises a highway surface, supporting handrails arranged side by side are arranged on the two sides of the highway surface respectively, transverse handrails connected in series are arranged on the supporting handrails, handrail inner cavities are formed in the transverse handrails, and a plurality of spraying heads are arranged on the transverse handrails respectively. Spraying heads on the two sides correspond to the road surface, a storage barrel is arranged at the end of the transverse handrail, a second conveying hole correspondingly communicated with an inner cavity of the handrail is formed in the bottom of the storage barrel, a supporting steel bar is arranged in the inner cavityof the handrail, and a sliding machine body is arranged in the inner cavity of the handrail. Snow melting salt can be sprayed to the road surface through the spraying openings, the spraying efficiency of the snow melting salt can be greatly improved, and therefore troubles caused by manual spraying are avoided, and the road surface is prevented from being frozen.

Description

technical field [0001] The invention relates to a road maintenance device, in particular to an automatic snow-melting salt spraying guardrail for road maintenance, in particular to an automatic snow-melting salt spraying guardrail for road maintenance which can automatically spread snow-melting salt on the road surface in advance before snowfall. Background technique [0002] With the continuous improvement of road construction, the continuous increase of road maintenance equipment has been further promoted. In the current road maintenance process, snow melting salt must be spread on the road in snowy weather, so that the road surface The snow quickly melts, so as to ensure the normal driving of the vehicle. In the process of snowmelt salt sowing, most of them are sowed after snowfall. Although the snowmelt salt is sown after snow can achieve the purpose of snowmelt, but There are also the following problems: [0003] Since it is sown after snow, there will be a problem tha...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the existing technology, the present invention provides a road maintenance snow-melting salt automatic spraying guardrail, which solves the problem of spreading snow-melting salt after snow. Through the horizontal railings arranged on both sides of the road surface, there are side-by-side sprinklers on the horizontal railings. head, so as to realize automatic spraying of snow melting salt through the sprinkler head, and further spread before the snow, avoiding the problem of untimely spreading caused by spreading snow melting salt after snow, and further improving the spreading efficiency of snow melting salt to realize automatic spreading

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