Assembly type building prefabricated part and mounting method thereof

Abstract

The invention relates to the technical field of building construction, and discloses an assembly type building prefabricated part. The assembly type building prefabricated part comprises a prefabricated wall body and a prefabricated floor slab, wherein the top of a sleeve hole is movably sleeved with a positioning column, vertical pre-storage holes are evenly formed in the two sides of the top end of the prefabricated wall body, the middles of the pre-storage holes are movably sleeved with reserved steel bars, grouting cavities are formed in the two sides of the bottom end of the prefabricated wall body, transmission cavities communicating with grout outlet holes are formed in the positions, located at the tops of the grouting cavities, of the interior of the prefabricated wall body, rotating wheels are movably installed in the grout outlet holes, rotating blocks are fixedly installed on the outer rings of the middle sections of first transmission gear shafts, telescopic top blocks are movably sleeved in the interiors of telescopic grooves, tamping rods are movably sleeved in the bottoms of sliding holes, sliding grooves are formed in the two sides of the pre-storage holes, and sliding blocks are movably sleeved in the interiors of the sliding grooves. Through the structural design, the prefabricated part is more convenient to install, and meanwhile the strength of a building is guaranteed.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to an assembled building prefabricated component and an installation method thereof. Background technique [0002] Prefabricated building is a very common construction method nowadays. It uses the characteristics of prefabricated concrete to assemble prefabricated components into the basic outline, and then reinforce the concrete building. This construction method greatly reduces the construction cost. time, and can also avoid the high frequency of construction site accidents. The most important thing for prefabricated buildings is the assembly of prefabricated components. There are still some problems with components: [0003] 1. When installing prefabricated components, cranes are generally used to lift them, and then manually align them on the prefabricated floor. Since there are a lot of prefabricated steel bars on the top of the prefabricated wall, there are cert...

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Problems solved by technology

[0003] 1. When installing prefabricated components, cranes are generally used to lift them, and then manually align them on the prefabricated floor. Since there are a lot of prefabricated steel bars on the top of the prefabricated wall, there are certain differences during alignment. Difficulty, not only it is not easy to align the steel bar holes, but also easy to cause alignment errors and affect the installation. At the same time, the existing prefabricated steel bars are also reserved during the preparation of the prefabricated wall, which will be exposed to the outside and are also vulnerable to collisions during transportation. The bending of steel bars is not conducive to subsequent installation, and the prefabricated wall steel bars that have not been used for a long time are also prone to rust, which affects the overall quality of the building after subsequent installation;

[0004] 2. After the prefabricated components are assembled, concrete needs to be poured for reinforcement. At this time, if the concrete is directly poured from the bottom until the top overflows, although the interior can be filled with concrete, there are still many gaps, which will lead to prefabricated walls. The installation strength of the body is not stable enough when it is subjected to large vibrations or impacts, and this has hidden dangers to the safety of prefabricated buildings, which is not conducive to use

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