Efficient spraying dust falling device for constructional engineering

Abstract

The invention provides an efficient spraying dust fall device for constructional engineering. The efficient spraying dust fall device comprises a base, a rotating rod, a movable rod, an upper water pipe, an adjusting frame, a fixed rod, a lower water pipe, a pedal and a storage box, the storage box is fixedly mounted at the top of the base, the pedal is movably mounted on one side of the storage box through a hinge, a pressing spring is fixedly mounted between one end of the pedal and the base, a limiting plate clamping rod is slidably mounted in the interior of a storage box sliding groove, the bottom end of the rotating rod is rotatably mounted at the top of the storage box through a protective cover and a limiting plate, and the protective cover is arranged at the top of the storage box. According to the efficient spraying dust falling device for constructional engineering, adjusting can be conveniently carried out on the spraying angle, the spraying height and the spraying direction, the spraying direction is kept consistent, the spraying and dust falling efficiency is improved, folding can be carried out through the adjusting frame and an adjusting nut, the therefore occupied space of the device is reduced, and storage is convenient.

Description

technical field [0001] The invention relates to the technical field of dust suppression in construction engineering, in particular to a high-efficiency spray dust suppression device for construction engineering. Background technique [0002] Construction engineering refers to various technical work such as planning, surveying, design, construction, and completion for new construction, reconstruction or expansion of housing buildings and their ancillary facilities, and the completion of engineering entities and the installation of supporting lines, pipelines, and equipment. Earthwork needs to be excavated during the construction of the project. The construction site is an earthy ground, which is easy to form dust. The dust will affect the construction personnel, construction machinery and surrounding residents. It is necessary to reduce dust on the construction site. It can carry out spray wheel dust reduction treatment at a fixed height. Due to the large area and space of th...

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Problems solved by technology

[0002] Construction engineering refers to various technical work such as planning, survey, design and construction, completion, etc. for new construction, reconstruction or expansion of housing buildings and their auxiliary facilities, and the completion of project entities and the installation of supporting lines, pipelines, and equipment. Earthwork needs to be excavated during the construction of the project. The construction site is an earthy ground, which is easy to form dust. The dust will affect the construction personnel, construction machinery and surrounding residents. It is necessary to reduce dust on the construction site. The existing sprinkler dust reduction devices are usually only Spray wheel dust reduction treatment can be carried out at a fixed height. Due to the large area and space of the construction site, the fixed spray dust reduction method cannot meet the demand, and the dust reduction effect is poor. Most of the spray dust reduction devices are fixed structures, and their volume is large. It takes up a lot of space and is not convenient for storage

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