A prefabricated structural column with high connection strength and easy installation

Abstract

The invention discloses a prefabricated constructional column with high connection strength and convenient to mount. The prefabricated constructional column comprises a base friction pad; the top of the base friction pad is fixedly connected with a base; the top of the base is fixedly connected with a first support column; the positions of the top of the base and located on the left and right sides of the first support column are fixedly connected with hinging seats; the surface of the first support column is fixedly connected with a first stiffener; the top of the first support column is connected with a first extending support column by a fixing threaded sleeve in a threaded mode; the top end of the first extending support column is movably connected with a second extending support column; and the surfaces of the first extending support column and the second extending support column are fixedly connected with stereoplasm alloy fixing stiffeners. The invention relates to the technicalfield of construction tools. According to the prefabricated constructional column with high connection strength and convenient to mount, the problem of existing prefabricated constructional columns being integrated and not capable of extending; and height of the existing prefabricated constructional column can be changed, artificial adjustment is convenient and efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of construction tools, in particular to a prefabricated construction column with high connection strength and easy installation. Background technique [0002] The great development of modern industry and the expansion of cities required the construction of a large number of factories, warehouses, residences, railway buildings, office buildings, commercial service buildings, etc. The imperial palaces, altars and tombs, which have long occupied a prominent position in the history of architecture, took a backseat, while the productive and practical buildings became more and more important. New functional requirements are put forward for new buildings. Some require large spans. The shape of the building changes rapidly, and the traditional stereotyped French system can no longer meet the requirements. In the specified part of the wall of the masonry house, the concrete is made according to the construction seq...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a prefabricated structural column with high connection strength and easy installation, which solves the problem that most of the existing prefabricated structural columns are integral and non-stretchable, and the exterior of the structural column is mostly useless Due to the reinforcement ribs, the strength is reduced, and the existing structural columns are not easy to install, and the work efficiency is low

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