Civil engineering construction safety frame

Abstract

The invention discloses a civil engineering construction safety frame, which includes a plurality of end-to-end safety frame assemblies, the safety frame assembly includes a frame and a dust collection mechanism arranged on the frame; the frame of the safety frame assembly is divided into a front frame and a front frame. The rear frame is provided with an exhaust fan between the upper vertical bars on the left and right sides of the front frame; the exhaust mechanism is detachably connected to the safety frame assembly, and the left and right columns of the front frame of the safety frame assembly and The left and right uprights of the rear frame have internal pipes extending upwards, and the upper vertical bar of the exhaust mechanism is a hollow outer pipe, and the hollow outer pipe is sleeved outside the inner pipe. The tube is provided with opposite through holes and nuts are welded at the through holes of the hollow appearance, and the fixed connection between the inner tube and the hollow outer tube is realized through the connection of the screws, the nuts and the through holes. The safety frame of the invention is easy to install and has the function of preventing dust from spreading.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a safety frame for civil engineering construction. Background technique [0002] During the construction process, a safety frame will be built on the periphery of the building. On the one hand, it is to strengthen the construction safety and prevent the building materials from slipping and injuring the construction personnel. On the other hand, it can also prevent the diffusion of dust during the construction process and affect the surrounding environment. Existing safety frames are usually welded with steel to form a mesh and then enclose the building. However, this method firstly results in a huge workload on site, and if the welded steel is to be applied to the next building, the welded part of the steel needs to be dismantled, and the dismantling process will consume huge manpower and time, and the welding The resulting steel is prone to bending deformation, and part of ...

AI Technical Summary

Problems solved by technology

The safety frame of the above patent can be easily installed, but the problem still exists in the above patent is that the structure is complex, and it needs to be installed on site, which still consumes manpower, and the key safety frame of the above patent does not have the function of dust collection

In addition, the strength of the frame body in this patent is so low that it cannot achieve the function of protection

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