Wind-proof protecting wall used for construction site

Abstract

The invention discloses a wind-proof protecting wall used for a construction site. The wind-proof protecting wall comprises a plurality of repeating arrangement units, each repeating arrangement unitcomprises two first protecting plates, a second protecting plate, a base and two mounting columns, the base comprises a hollow transverse supporting rod and a plurality of hollow longitudinal supporting rods, cover plates are hinged to the end portions of the transverse supporting rod and the longitudinal supporting rods, the inner side face of each cover plate is provided with a magnetic block, lead blocks are inserted in the transverse supporting rod and the longitudinal supporting rods, and an iron piece is fixed at the end of the lead block; the bottom ends of the two mounting columns arefixed at the two ends of the transverse supporting rod, and the two first protecting plates are symmetrically arranged on the upper side and the lower side of the second protecting plate; and the twosides of the second protecting plate are correspondingly fixed on the mounting columns, the two ends of each first protecting plate are rotatably connected to the mounting columns, and a passive ventilation device is arranged between the first protecting plates and the second protecting plate. All the units of the wind-proof protecting wall can be disassembled and mounted, and the wind-proof protecting wall can be transported conveniently and reutilized and can avoid being blown down by wind while playing a protecting role.

Description

technical field [0001] The invention relates to the field of construction, and more specifically relates to a wind-resistant protective wall for a construction site. Background technique [0002] Usually, when carrying out various construction projects in the city, in order to ensure the beauty of the city and protect the safety of pedestrians, and to prevent the gravel and residue generated during the construction process from flying out of the outside and hurting nearby people, temporary or semi-temporary protection will be used. The wall encloses the building construction area. The existing protective walls mainly include the following types: one is the clay bricks built with traditional techniques, which are heavy-duty walls, and the construction speed is extremely slow and the walls can only be demolished in the end. It is a great waste of resources and manpower, and increases construction waste; one is the color steel plate protective wall, but the color steel plate wa...

AI Technical Summary

Problems solved by technology

[0002] Usually, when carrying out various construction projects in the city, in order to ensure the beauty of the city and protect the safety of pedestrians, and to prevent the gravel and residue generated during the construction process from flying out of the outside and hurting nearby people, temporary or semi-temporary protection will be used. The wall encloses the building construction area. The existing protective walls mainly include the following types: one is the clay bricks built with traditional techniques, which are heavy-duty walls, and the construction speed is extremely slow and the walls can only be demolished in the end. It is a great waste of resources and manpower, and increases construction waste; one is the color steel plate protective wall, but the color steel plate wall is poor in usability, it is easy to topple in strong winds, and has poor wind resistance. If it is adjacent to the sidewalk, it is easy to hit Pedestrians; there is also a protective net with the entire structure, which is very troublesome to install and also has the problem of poor wind resistance. In the process of use, due to the aging of the protective net or damage during construction, it needs to be repaired in the middle period. The overall structural strength of the repaired protective net is lower, and the possibility of subsequent reuse is lower, which will also increase the construction cost

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