A device for spraying dust and reducing temperature on construction work surface

Abstract

The invention discloses a device for spraying, dust-reducing, and cooling a construction work surface, and relates to the technical field of construction machinery. The device for spraying, dust-reducing and cooling a construction work surface includes a base plate, and both ends of the bottom end of the base plate are symmetrically rotationally connected to each other through a rotating shaft. Two moving wheels, and one end of the bottom plate is fixedly connected with a handrail through bolts, a controller is installed on the outer wall of the handrail opposite to the bottom plate, a water tank is installed on the side of the bottom plate adjacent to the handrail, and the bottom plate The upper surface near the front side of the water tank is fixedly connected with the water pump connected with the water tank through the pipeline by bolts. The present invention is equipped with a cylinder, an air compressor, a sliding rod, a sliding sleeve and a telescopic column to realize the lifting of the driving spray pipe, which is convenient Spray the areas at different heights of the construction site to improve the efficiency of dust reduction and cooling, effectively improve the environmental quality of the construction site, and facilitate workers to carry out construction work.

Description

technical field [0001] The invention belongs to the technical field of construction machinery, and in particular relates to a dust-reducing and temperature-reducing device for spraying a construction work surface. Background technique [0002] Construction machinery is the general term for machinery and equipment used in engineering construction and urban and rural construction, including excavation machinery, shovel transport machinery, compaction machinery, engineering hoisting Stress machinery, decoration machinery and high-altitude operation machinery and other machinery, and the spray dust and cooling device is a kind of construction machinery, which can reduce dust and cool the construction site by spraying water mist, so as to optimize the temperature of the construction site. working environment. [0003] However, there are still some defects in the spraying dust reduction and cooling device for construction work surface on the market. For example, the device cannot...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a spraying dust-reducing and cooling device for the construction work surface, so as to solve the problem that the device proposed in the above-mentioned background technology cannot spray the different height areas of the construction site, the effect of dust-reducing and cooling is poor, and the water mist on the front of the workers is easy to float. And attached to the worker's body, resulting in the weakening of the worker's vision and the low efficiency of the spraying operation

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