Dustproof net laying device for earthwork of building engineering foundation

Abstract

The invention provides a dustproof net laying device for earthwork of building engineering foundation, and relates to the technical field of dustproof net laying. The dustproof net laying device for earthwork of building engineering foundation comprises a frame body, wherein a mounting seat is fixedly mounted at the upper end and the lower end of the frame body, a sliding groove is formed in the frame body, a sliding block is slidably connected into the sliding groove, a spring is fixedly connected to the top end of the sliding block, and the center of the sliding block is rotationally connected with a rotating shaft. According to the dustproof net laying device for earthwork of building engineering foundation, the dustproof net can be mechanically laid, time and labor are saved, when a raised earth is encountered, a winding roller can be lifted automatically to facilitate normal passage of the winding roller and for coverage at the earth protrusion, in the laying process, the fixed connection between the dustproof nets can be realized, the overturning and offset of the single dustproof net caused by wind power are avoided, meanwhile, the operation is simpler, and the laying efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of dust-proof net laying, in particular to a dust-proof net laying device for foundation earthwork of construction engineering. Background technique [0002] Dust-proof net is also called wind-proof and dust-suppressing net and wind-shielding wall. It is an environmentally friendly material to control dust pollution in open-air stockyards. With the increase of construction sites, when the construction site is close to the residential area, because there is a lot of dust on the construction site, it will have a great impact on the construction site and the surrounding environment. Therefore, it is necessary to lay dust-proof nets on some heavily polluted construction earthworks. Suppresses the flying of dust. [0003] At present, the laying of dust-proof nets is mainly done by hand. It usually requires the cooperation of multiple people to lay them smoothly. Generally, the area to be laid is relatively large...

AI Technical Summary

Problems solved by technology

[0003] At present, the laying of dust-proof nets is mainly done by hand. It usually requires the cooperation of multiple people to lay them smoothly. Generally, the area to be laid is relatively large. However, dust-proof nets are usually rolled in large rolls and weigh relatively heavy, so laying them is time-consuming and laborious. Moreover, due to the large area of ​​the earthwork, the size of the dust-proof net cannot cover the earthwork as a whole. The whole laying is completed by arranging multiple dust-proof nets, and the independent dust-proof net is prone to sideways under the action of wind. Therefore, it is necessary to connect the adjacent sides of the dust-proof net to make the dust-proof net a whole. The traditional method is to use manual interspersed sewing, which is not only labor-intensive, but also inefficient.

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