Small prefabricated part steel bar mounting bracket

Abstract

The invention discloses a small prefabricated part steel bar mounting bracket which comprises a plurality of bearing rods, connecting rods and connecting pieces, and the bearing rods are arranged side by side in parallel; the connecting rods are erected on the bearing rod, the length direction of the connecting rods is perpendicular to the length direction of the bearing rod, and meanwhile a plurality of connecting rods are arranged in the length direction of the bearing rod; the connecting piece comprises a first sheet body and second sheet bodies connected to the two ends of the first sheet body, the second sheet bodies can be folded upwards to define a rectangular frame with an opening in the upper end together with the first sheet body, a tightening structure is arranged in the rectangular frame, the connecting piece is fixed to the bearing rod through the tightening structure, and a clamping position is arranged at the end of each second sheet body; the connecting rod can be placed in the clamping position, and the connecting rod makes contact with the bearing rod.

Description

technical field [0001] The invention relates to a building prefabricated component, in particular to a small prefabricated component steel bar installation bracket. Background technique [0002] Prefabricated components are pre-prepared reinforced concrete products, and the production technology of prefabricated components is one of the current trends in building industrialization. Compared with the traditional cast-in-place concrete process, it has more advantages. It is widely used in construction, transportation, water conservancy, high-speed rail, roads and bridges and other fields, and plays an important role in the national economy. The prefabricated components usually need to go through the following steps: making a cavity, filling concrete, static molding, etc. After making the cavity, you need to put the pre-welded steel skeleton into the cavity, and then pour the concrete. When making some non-standard small components, the steel skeleton usually needs to be manu...

AI Technical Summary

Problems solved by technology

Prefabricated components usually need to go through the following steps when making the mold cavity: making the mold cavity, filling concrete, standing and forming, etc. After making the mold cavity, it is necessary to put the pre-welded steel skeleton into the mold cavity, and then pour the concrete and uniform vibration; when it is necessary to make some non-standard small components, the steel skeleton usually needs to be welded manually, especially when making small components in some key building positions, the reinforcement arrangement in the small components is relatively dense and the spacing between the reinforcement dimensions There are strict requirements. In the existing construction technology, steel bars or round bars are usually bound and fixed on the frame by using steel wires, and then the bars or round bars are welded to the frame. However, due to the dense distribution of steel bars or round bars, the work It is very difficult for personnel to tie up, and the construction efficiency is low

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