Safety protection device for building engineering construction

Abstract

The invention discloses a safety protection device for building engineering construction, and relates to the technical field of construction protection devices. The device comprises four fixed bases installed at a pit opening on the ground, and the four fixed bases are distributed in the shape of a square; a connecting rod is connected between any two adjacent fixed bases; blocking bar structuresabutting against the inner side wall of the pit opening are arranged on the fixed bases; and a fence structure is arranged on the four fixed bases. Through the arrangement that the blocking bar structures are installed on the fixed bases, blocking bars of the blocking bar structures are blocked on the corner side of the square pit opening when in use, so as to realize the overall anti-movement ofthe protective device; at the same time, the fence structure is arranged on a foundation support formed by the fixed bases, the blocking bar structures and connecting rods, so that the protection of afoundation pit is achieved.

Description

technical field [0001] The invention belongs to the technical field of building protection devices, and in particular relates to a safety protection device for building engineering construction. Background technique [0002] The construction site is a place where workers build houses, and building houses requires many different types of construction operations. The appearance of the land will continue to change. The environment is very complicated and full of hidden dangers, especially on the construction site. These deep pits are also called foundation pits. The soil pits excavated at the foundation design position according to the base elevation and foundation plane size. The foundation pits are temporary projects, and their function is to provide a space for the foundation masonry The operation can be carried out according to the location specified by the design; however, generally the newly excavated foundation pit will be put on hold for a few days, waiting for the work...

AI Technical Summary

Problems solved by technology

[0002] The construction site is a place where workers build houses, and building houses requires many different types of construction operations. The appearance of the land will continue to change. The environment is very complicated and full of hidden dangers, especially on the construction site. These deep pits are also called foundation pits. The soil pits excavated at the foundation design position according to the base elevation and foundation plane size. The foundation pits are temporary projects, and their function is to provide a space for the foundation masonry The operation can be carried out according to the location specified by the design; however, generally the newly excavated foundation pit will be put on hold for a few days, waiting for the work to be docked.

[0003] (1) Generally, wooden boards are laid at the mouth of the pit, and the wooden boards are not fixed, which is easy to shift the position, the protective effect is not good enough, and it is not easy to attract others to pay attention to the danger of the protective position

[0004] (2) The traditional guardrail form is adopted; there is an unstable connection between the existing guardrail and the fixed parts on the ground, it is easy to shake, and the guardrail is prone to collapse under the influence of strong winds, thus causing accidents; if it is fixed by welding , there will be operational troubles during subsequent disassembly

Moreover, the width and length of the existing welded guardrail are rated, and the size of the foundation pit is different and the size of the guardrail is rated, so it cannot form a good protection for the foundation pit.

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