Falling object prevention device for building construction management

Abstract

The invention discloses an anti-falling object device for building construction management in the technical field of building construction, which comprises two groups of steel rods, two groups of steel rods and two groups of steel rods, a thick anti-falling net; the two sets of steel rods are sleeved with the two sets of connecting rings respectively, fixing structures used for fixing the connecting rings to the steel rods are arranged on the two sets of connecting rings, when the size of a falling object is large, the falling object directly falls onto the thick anti-falling net, and when the size of the falling object is small, the falling object falls onto the thick anti-falling net. The falling object finally falls on the fine anti-falling net; the impact force of a falling object falling on the thin anti-falling net acts on the thin anti-falling net, so that a connecting block vertically moves on a vertical rod through a second spring to finish buffering, when the second spring stretches out and draws back, a third spring is driven to stretch out and draw back to finish further buffering, meanwhile, a sliding block slides in a sliding groove, a fourth spring and a fifth spring stretch out and draw back, and the falling object is prevented from falling off. And meanwhile, the air bag deforms along with the air bag, so that the buffering effect can be further improved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to an anti-falling object device for building construction management. Background technique [0002] In the construction process, in order to avoid the casualties of people at the bottom of the construction area caused by high-altitude falling objects, an anti-falling object device is generally set up in the construction area. This anti-falling object device is mainly composed of steel rods and anti-falling nets. When the object is dropped due to improper operation, the dropped object will fall on the top of the anti-fall net, thereby preventing the falling object from falling directly to the ground. [0003] However, when the falling object is not large in size, it is easy to fall from the mesh of the anti-falling net, and when the impact force is too large, it is easy to damage the anti-falling net. Therefore, we propose an anti-falling object device for construction...

AI Technical Summary

Problems solved by technology

[0003] However, when the falling object is not large in size, it is easy to fall from the mesh of the anti-falling net, and when the impact force is too large, it is easy to damage the anti-falling net. Therefore, we propose an anti-falling object device for construction management

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