Pavement maintenance device for expressway construction

Abstract

The invention relates to the field of highway construction maintenance related equipment, and particularly discloses a pavement maintenance device for expressway construction. The device comprises a transport vehicle and a water storage tank. The transport vehicle comprises a driving vehicle head and a transport vehicle body. The water storage tank is fixedly arranged on an upper surface of the transport vehicle body; a water injection pipe is arranged at a left end of the upper surface of the water storage tank; a high-pressure water pump is arranged at a right end of the upper surface of thewater storage tank; and a water inlet end of the high-pressure water pump is connected with a water pumping pipe inserted into the water storage tank, a water outlet end of the high-pressure water pump is connected with a water outlet pipe, an end of the water outlet pipe is connected with a tee joint, a front end and a rear end of the tee joint are connected with corrugated telescopic pipes, andthe ends of the corrugated telescopic pipes are connected with branch pipes. According to the maintenance device, in a whole expressway maintenance process, only an opening angle of rotating battensneeds to be adjusted, water is sprayed once, the transport vehicle does not need to spray water back and forth, a workload of expressway maintenance personnel is effectively reduced, and maintenance efficiency is improved.

Description

technical field [0001] The invention relates to the field of equipment related to road construction and maintenance, and specifically discloses a road surface maintenance device for expressway construction. Background technique [0002] With the construction of national highways, the national highway mileage is getting bigger and bigger, and the well-built highways, as time goes by, the road surface There are different degrees of problems in road conditions and auxiliary greening, and special personnel are needed for maintenance and protection, so high-speed maintenance appears. In the process of high-speed maintenance, it is mainly divided into road surface watering maintenance and temporary road surface repair and maintenance. [0003] The utility model whose patent number is CN209178906U discloses a road surface maintenance sprinkling device for highway construction, including a vehicle base, an iron removal device is provided on the front side of the upper end of the ve...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings of the existing sprinkling device for pavement maintenance for expressway construction, which only has the function of sprinkling water, cannot temporarily repair the expressway, and cannot effectively remove the ironwork on the pavement, and designs a kind of sprinkling device with various functions and excellent practical effect. Pavement maintenance device for expressway construction

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