Concrete prefabricated component capable of being quickly connected

Abstract

The invention discloses a concrete prefabricated component capable of being quickly connected. The concrete prefabricated component comprises a prefabricated component body, a plurality of reinforcing steel bars are arranged on two sides of the prefabricated component body in a penetrating manner, the reinforcing steel bars on the same side are uniformly arranged and are staggered from each other, an installing groove is formed in one side of each reinforcing steel bar, the installing grooves and the reinforcing steel bars are positioned on the same horizontal line, clamping grooves are formed in one ends of the installing grooves, two clamping blocks are symmetrically arranged in each clamping groove, clamping grooves are formed in the side faces, close to each other, of the clamping blocks, the ends, close to the installing grooves, of the side faces of the clamping blocks are provided with conicity, and the conicity the same as that of the clamping blocks is formed in one end of the clamping grooves, sliding grooves are symmetrically formed in the side faces of the prefabricated component body, the sliding grooves communicate with the corresponding clamping grooves, the sliding grooves are perpendicular to the clamping grooves, locking assemblies are arranged inside the sliding grooves in a sliding mode, the locking assemblies are in transmission fit with the clamping blocks, and the locking assemblies are in sliding fit with the reinforcing steel bars. The concrete prefabricated component is reasonable in structure, and the problems that a traditional prefabricated component is troublesome to install and high in installation requirement are solved.

Description

technical field [0001] The invention relates to the technical field of building material accessories, in particular to a fast-connectable concrete prefabricated component. Background technique [0002] Prefabricated concrete components (PC components) are the basis for realizing the prefabrication of the main structure. Such as prefabricated foundations. [0003] In the existing prefabricated structure, the joints of the prefabricated components are generally connected by steel bars. Specifically, the prefabricated components are distributed vertically and connected by steel bars, sleeve grouting connections and indirect lap joints. , the cost is relatively high, and the fullness and strength of the grouting material are difficult to detect, and there are high requirements for component processing and installation accuracy. A solution to the above problems is proposed below. Contents of the invention [0004] The purpose of the present invention is to provide a concrete ...

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Problems solved by technology

[0004] The purpose of this invention is to provide a concrete prefabricated component that can be quickly connected, which solves the problems of troublesome installation and high installation requirements of traditional prefabricated components

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