Roadbed maintenance device and method for road construction

Abstract

The invention discloses a roadbed maintenance device for road construction, which comprises a mounting plate, a laying mechanism, a spraying mechanism, and a push-pull mechanism. Through the laying mechanism, felt can be laid on the surface of the roadbed from a roller. Wet, so as to achieve the wet maintenance of the roadbed. The invention has the advantages of accelerating maintenance efficiency, enhancing service life, and simple and convenient operation and control.

Description

technical field [0001] The invention relates to the technical field of road construction, in particular to a road bed maintenance device and method for road construction. Background technique [0002] For the concrete roadbed in the expressway, after the construction is completed, in order to ensure the good solidification of the concrete, it is necessary to ensure that the concrete is in a relatively humid environment. It is mainly to maintain the hydration conditions of the concrete. [0003] And the wetting maintenance of prior art is generally by artificially laying felt on the surface of the roadbed, and then artificially sprinkles water on the surface of the felt to moisten, and such mode makes work efficiency low, laborious; A municipal highway construction and maintenance cleaning vehicle, which includes a car body, a vacuum water pump 101, an infrared deicer 200 and a sprinkler 106. The top of the car body 100 is located on the side of the vacuum water pump 101 and...

AI Technical Summary

Problems solved by technology

[0003] And the wetting maintenance of prior art is generally by artificially laying felt on the surface of the roadbed, and then artificially sprinkles water on the surface of the felt to moisten, and such mode makes work efficiency low, laborious; A municipal highway construction and maintenance cleaning vehicle, which includes a car body, a vacuum water pump 101, an infrared deicer 200 and a sprinkler 106. The top of the car body 100 is located on the side of the vacuum water pump 101 and is fixed with a water tank 102 by bolts. The water tank 102 can be used to hold Keeping and protecting water, the top of the car body 100 is located on the side of the water tank 102 and is fixed with a rotating seat 103 by bolts. The center of the rotating seat 103 is installed with a felt cloth roll 104 through the rotation of the rotating shaft, which can be used to hold the felt cloth roll 104. To make the covering work easier, the center of the bottom of the car body 100 is fixed with a rotating brush plate 108 by bolts, which can sweep the garbage on the road into the adsorption range of the dust suction port 107. A suction port 107 is movable on one side of the brush plate 108 to suck the garbage into the car body 100 for storage. The bottom of the car body 100 is far away from the infrared deicer 200 and the end is fixed with a water pipe 105 through a clamp. The two ends of the water pipe 105 The sprinkler 106 is welded, and after the maintenance water in the water tank is pressurized by the water pump, the spray is sprayed onto the road surface, but this spraying method is not convenient, and the operation is inconvenient. machinery to lay felt and spray water at the same time, so that roadbed maintenance can be carried out quickly, but currently there is no effective equipment to realize this technical means

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