Protective mechanism for constructional engineering safety

Abstract

The invention discloses a protective mechanism for constructional engineering safety. The protective mechanism comprises a fixed frame, a main protective net is fixedly installed in the inner part ofthe fixed frame, a buffer mechanism is arranged at the top part of the fixed frame, an installation mechanism is arranged at one side of the bottom end of the fixed frame, a standby mechanism is arranged at the other side of the bottom end of the fixed frame, the buffer mechanism comprises two U-shaped fixing rods and a plurality of elastic bands, he bottom ends of the two U-shaped fixing rods arefixedly connected with the two sides of the top end of the fixed frame respectively, the two ends of the plurality of the elastic bands are fixedly connected with the middle parts of the two U-shapedfixing rods respectively, and the installation mechanism comprises two connecting plates and two reinforced supporting rods. According to the protective mechanism for the constructional engineering safety, the two U-shaped fixing rods are arranged, under the use of the two U-shaped fixing rods in cooperation with the plurality of the elastic bands, buffering and reducing the speed for personnel or objects which are accidentally fallen are carried out, so that the contact speed between the personnel or objects and the main protective net is greatly reduced, the damage to the main protective net is reduced, and protecting the main protective net and the personnel is carried out.

Description

technical field [0001] The invention relates to a protective net, in particular to a protective mechanism for construction engineering safety. Background technique [0002] In construction engineering, a part of the protective net is usually protruded from the periphery of the floor to prevent the construction workers from falling through the protective net when the construction workers accidentally fall out of the floor, so as to protect the personal safety of the construction workers. [0003] The existing protective nets have the following defects in use: [0004] 1. When the person falls, the speed is fast, and the impact force is relatively large when contacting the protective net, which may easily lead to damage to the protective net, not only causing the person to fall again, but also causing secondary injury to the person; [0005] 2. When a sharp object passes through the protective net, it is easy to cause damage to the protective net. The damaged protective net n...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a protective mechanism for construction engineering safety, to solve the problems in the above-mentioned background technology that the protective net is easily damaged due to the large impact force, and the damaged protective net needs to be disassembled and replaced immediately, which affects the construction progress.

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