Fabricated pre-embedded assembly for beam and wall connecting and using method thereof

Abstract

The invention discloses a fabricated pre-embedded assembly for beam and wall connecting and further discloses a using method of the fabricated pre-embedded assembly. The fabricated pre-embedded assembly comprises a beam clamping piece and a wall clamping piece; the wall clamping piece comprises a wall clamping piece shell which is internally sequentially provided with an ejecting piece, a shear-resisting piece and a clamping head capable of being clamped on the beam clamping piece; and the ejecting piece comprises an ejecting spring, and the ejecting spring can utilize elastic potential energyto eject the shear-resisting piece and the clamping head outwards together. The using method of the fabricated pre-embedded assembly comprises the steps that a cover plate is additionally mounted onthe wall clamping piece so as to compress the ejecting spring; then the wall clamping piece and the beam clamping piece are pre-embedded in a wall and a beam correspondingly; a cover plate channel isformed in the wall, the cover plate is pulled out, thus the ejecting spring extends to eject the clamping head and the shear-resisting piece into the beam clamping piece, and the clamping head and thebeam clamping piece are clamped; and a part of the shear-resisting piece is reserved in the beam, and the other part of the shear-resisting piece is reserved in the wall, so that a wall body is prevented from horizontally moving. The technical problem that when the wall body and the beam are prefabricated, wet operation needs to be conducted is solved.

Description

technical field [0001] The invention relates to the technical field of environmental protection buildings, in particular to a pre-embedded assembly for connecting beams and walls used in prefabricated buildings. Background technique [0002] In prefabricated buildings, walls other than load-bearing walls are generally prefabricated walls, beams and columns are generally cast-in-place reinforced concrete structures, and prefabricated walls are generally provided with steel bars so that the walls can be fixed and connected by cast-in-place. On beams or columns, it will be very difficult to dismantle after connection. The cast-in-place operation is a wet operation, which consumes a large amount of water and electricity resources, and also produces a large amount of construction waste, such as cement packaging bags, rebar scraps, etc. The operation process is dusty, which is not conducive to energy conservation and environmental protection. Contents of the invention [0003] ...

AI Technical Summary

Problems solved by technology

[0002] In prefabricated buildings, walls other than load-bearing walls are generally prefabricated walls, beams and columns are generally cast-in-place reinforced concrete structures, and prefabricated walls are generally provided with steel bars so that the walls can be fixed and connected by cast-in-place. Beams or columns, it will be very difficult to dismantle after connection

The cast-in-place operation is a wet operation, which consumes a large amount of water and electricity resources, and also produces a large amount of construction waste, such as cement packaging bags, steel bars, etc., and dust is flying during the operation process, which is not conducive to energy conservation and environmental protection.

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