Safety protection device used for construction site

Abstract

The invention discloses a safety protection device used for a construction site. The safety protection device used for the construction site comprises a fixing frame and a base. A protection plate is fixedly connected to the top of the fixing frame. A protection screen is mounted on the inner wall of the protection plate through a mounting cavity. A cushion is arranged below the protection screen, and fixing pieces are symmetrically arranged on the two sides of the outer wall of the cushion. Moving grooves corresponding to the fixing pieces are formed in the inner wall of the fixing frame. The bottoms of the moving grooves communicate with buffering grooves, and the ends, extending into the buffering grooves, of moving rods are rotatably connected with linkage rods. The ends, away from the moving rods, of the linkage rods are rotatably connected with supporting rods. The upper ends of the supporting rods are fixedly connected with ejection blocks. One side of each support is rotatably connected with a braking block, and a third spring is connected between each braking block and the corresponding support. The safety protection device used for the construction site is simple in structure, easy to operate and convenient to move and fix, has a multi-protection effect and can effectively prevent building materials from being damaged or prevent workers from being injured.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a safety protection device for a construction site. Background technique [0002] The existing safety protection net is mainly used in construction projects during the safety protection process to prevent workers from accidentally dropping tools or various building materials and the worker himself from falling from a high altitude, and the safety protection net can ensure the safety of workers. At the same time, it can be used to prevent falling objects from causing harm to workers and pedestrians in low places, so it is an important device that must be erected on construction sites. However, the existing safety protection devices are generally made of cotton or fiber woven ropes into a net shape. Although they can play a certain role in supporting and protecting, this kind of net is easily broken and damaged when it is subjected to a large impact force, and the ...

AI Technical Summary

Problems solved by technology

However, the existing safety protection devices are generally made of cotton or fiber woven ropes into a net shape. Although they can play a certain role in supporting and protecting, this kind of net is easily broken and damaged when it is subjected to a large impact force, and the protection strength is weak. , it is easy to bring serious safety hazards to construction workers or pedestrians and vehicles near the construction site, and at the same time, it is inconvenient to use, inconvenient to move, and has a low service life and low safety

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