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Prefabricated column segmented prefabricating and installing process

A prefabricated installation and prefabricated column technology, applied in the direction of columns, pier columns, pillars, etc., can solve the problems of high difficulty in transportation and on-site installation, achieve inconvenient installation and transportation, high practical value and promotion value, and improve installation efficiency and quality Effect

Inactive Publication Date: 2021-04-23
CHENGDU CHENGTOU YUANDA CONSTR TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects in the prior art, the present invention proposes a segmented prefabricated installation process of prefabricated columns, which can overcome the difficulty of transportation and on-site installation of ultra-high prefabricated columns due to the height exceeding the limit, thereby ensuring the on-site construction of prefabricated columns went smoothly

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  • Prefabricated column segmented prefabricating and installing process
  • Prefabricated column segmented prefabricating and installing process

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Embodiment 1

[0026] Please refer to figure 1 , this embodiment provides a segmented prefabricated installation process for prefabricated columns. The segmented prefabricated installation process can solve the technical problem of inconvenient installation and transportation caused by the high height of prefabricated columns, and ensure the smooth installation of prefabricated columns through segmented installation; It includes the following steps:

[0027] Step 1. Prefabricated column pouring and forming: According to the overall height of the prefabricated column, it is designed in sections as an upper precast column 100 and a lower precast column 200 and poured and formed respectively, wherein the sum of the height of the upper precast column 100 and the lower precast column 200 is equal to the height of the precast column The overall design height is compatible; the corresponding precast column connectors are adapted according to the size of the upper precast column 100 and the lower pr...

Embodiment 2

[0033] Such as figure 2 As shown, this embodiment provides a corresponding installation structure for the prefabricated installation process in Embodiment 1; wherein the prefabricated column connector includes a connector body 300 corresponding to the section of the upper prefabricated column 100 and the lower prefabricated column 200, the connection A welding part is provided on the part body 300 , and the welding part is welded and connected with the connecting steel bars in the upper precast column 100 and the lower precast column 200 ; in addition, the edge of the connecting part body 300 is provided with a bolt connection hole 310 . In this way, the welded portion of the connector body 300 can be welded to the connecting steel bars on the end faces of the upper precast column 100 and the lower precast column 200 , improving the stability of the connection and the convenience of construction.

[0034] Such as figure 2 As shown, the cable-stayed connecting piece used for...

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Abstract

The invention discloses a prefabricated column segmented prefabricating and installing process. The prefabricated column segmented prefabricating and installing process comprises the steps of prefabricated column pouring forming, prefabricated column connecting piece installing, lower prefabricated column installing and fixing, lower prefabricated column cable-stayed, upper prefabricated column installing and the like. According to the process, the segmented prefabricating and installing process provided by the technical scheme effectively solves the technical problem that due to the fact that the height of a prefabricated column is too large, installing and transporting are inconvenient, and the prefabricated column is smoothly installed in a segmented installing manner; and the installing efficiency and quality of an assembly type structure are improved, and high practical value and popularization value are achieved.

Description

technical field [0001] The invention relates to the technical field of prefabricated buildings, in particular to a segmental prefabricated installation process of prefabricated columns. Background technique [0002] Prefabricated buildings are buildings assembled from prefabricated parts and components on site. According to the form and construction method of prefabricated components, they are divided into five types: block buildings, plate buildings, box buildings, skeleton plate buildings, and riser-rise buildings. , including prefabricated columns, prefabricated beams, prefabricated wall panels and prefabricated ladder slabs, etc. Compared with traditional construction technology, prefabricated buildings have the characteristics of fast construction speed, short construction period, high production efficiency, good product quality and low production cost. [0003] Most of the prefabricated column connection structures of existing prefabricated buildings are precast struc...

Claims

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Application Information

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IPC IPC(8): E04C3/34E04G21/14E04B1/21
CPCE04C3/34E04G21/14E04B1/21E04B1/215
Inventor 唐文俊邹莹剑杨祥瑞姚丽严力安宏君李昊许世军刘汉坤
Owner CHENGDU CHENGTOU YUANDA CONSTR TECH CO LTD