Assembled protecting device on building construction site and construction method thereof

Abstract

The invention relates to an assembled protecting device on a building construction site and a construction method thereof. The building comprises a plurality of horizontal floorslabs and a vertical wall body as well as a scaffold, a protecting rack, two clamping mechanisms and two coilers. The scaffold is fixed to the outer side of the wall body; the protecting rack comprises a supporting platformarranged below the scaffold and fixed to the outer side of the wall body, a fixed rack vertically fixed to the upper end of the supporting platform and a protecting plate hinged to the end, far awayfrom the wall body, of the supporting platform. The clamping mechanisms are separately fixed to the two sides of the middle part of the fixed rack and can clamp and fix the fixed rack and the scaffoldtogether; the coilers are separately fixed to the upper ends of two sides of the fixed rack; the tail ends of steel ropes of the coilers are fixed to the tail end of the protecting plate; the steel ropes of the coilers are coiled to fold the protecting plate; and the steel ropes of the coilers are released to lay down the protecting plate.

Description

technical field [0001] The invention relates to an assembled protective device on a building construction site and a construction method thereof, belonging to the technical field of building construction. Background technique [0002] The prefabricated building is a building assembled by transporting the prefabricated building components produced in batches to the construction site. According to the form and construction method of the prefabricated components, it is divided into brick building, plate building, box building, plate skeleton building and upgrade There are several types of plate-lifting materials construction. Prefabricated housing components are mechanized through assembly lines, so the production speed is faster and the production cost is lower. Compared with traditional buildings, prefabricated buildings are more energy-saving and environmentally friendly. advantage. Nowadays, all provinces and cities have certain requirements for the coverage of prefabrica...

AI Technical Summary

Problems solved by technology

[0003] Most of the exterior walls of prefabricated buildings are prefabricated walls. During the assembly process, in order to avoid affecting the structural safety of the prefabricated walls, it is not allowed to re-open holes on the exterior walls of the prefabricated walls during construction. In the case of external wall work, it is easy to cause safety accidents and cause personal and property losses.

In addition, the traditional protective sheds are suspended on the scaffold with steel pipes, and then pulled back on the main body of the building with steel wire ropes. The bearing and impact resistance are small, and it also brings hidden dangers to the safe use of the scaffold under the action of wind load. Dangerous during installation and removal

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