Dust suppression device for building construction site

Abstract

The invention provides a dust suppression device at a construction site, which effectively solves the problem that the existing dust suppression method has a large amount of manual labor, slow results, and cannot well adapt to the needs of the site. Inconvenient, time-consuming and labor-intensive, and low construction efficiency; the technical solution is to include a housing with a first friction wheel in the housing, a water pump in the housing, a second friction wheel on the water pump, and the left and right sides of the first friction wheel. There are gears on both sides, there is a friction plate on one side of the gear, there is a first annular plate in the housing, and a rack is located on the lower side of the first annular plate; there is a water tank on the upper side of the housing, and the screw is used to connect the water tank and the upper side plate of the housing. Fixed, there is a nozzle on the water tank, a first cylinder at the lower end of the tank, and a water valve on the first cylinder; the screw is equipped with a cylindrical block; the invention greatly reduces the amount of manual labor and can be well adapted to the site According to the demand, the injection area can be adjusted, which is convenient for disassembly and installation, strong adaptability, and easy to promote.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a dust suppression device at a building construction site. Background technique [0002] With the continuous acceleration of urban modernization, a large number of construction sites inevitably appear in the city. Due to the excavation of earthwork, the floating of cement in the concrete mixing station, and the exposed ground surface, the construction site often has a lot of dust. According to The GB / T50905-2014 standard stipulates the environmental protection of the construction site. In order to avoid affecting the surrounding environment and protect the health of employees, it is necessary to use various means to control the dust. The construction site should have effective dust reduction measures. [0003] At present, there is no special sprinkler device for dust reduction on the construction site. Usually, special personnel are sent to use self-made spray bucke...

AI Technical Summary

Problems solved by technology

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a dust suppression device at the construction site, which effectively solves the problem that the existing dust suppression method has a large amount of manual labor, slow results, and cannot well adapt to the needs of the site. , cannot well adapt to the needs of the site, installation and disassembly are inconvenient, time-consuming and labor-intensive, and the construction efficiency is low

Images