Prefabricated concrete building connection structure

A concrete building and connection structure technology, which is applied in the direction of building structure, construction, and building material processing, etc., can solve the problems of weak connection of concrete buildings, achieve the effects of simple and convenient fixing methods, improved seismic performance, and simple and convenient fixing methods

Active Publication Date: 2021-11-30
TAIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the object of the present invention is to provide a prefabricated concrete building connection structure to solve the technical problem of weak concrete building connections

Method used

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  • Prefabricated concrete building connection structure
  • Prefabricated concrete building connection structure
  • Prefabricated concrete building connection structure

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Embodiment

[0033] A prefabricated concrete building connection structure, combined with figure 1 , including the building body 1, and the building body 1 is stacked and connected sequentially from bottom to top. The upper end of the building body 1 is provided with a circle of step-shaped step grooves 2 along the circumference, and the bottom of the building body 1 is provided with an annular inner flange 3 matching with the step groove 2, and four corners of the building body 1 are integrally formed with four 17 square seats.

[0034] to combine Figure 2-Figure 5 , the four corners of the step groove 2 are vertically provided with mounting grooves 5, and the mounting grooves 5 extend into the square seat 17 but do not completely penetrate the square seat 17. The center of the bottom of the installation groove 5 is provided with a first screw hole 6, and the first screw hole 6 extends into the square seat 17, and the two inner sidewalls of the first screw hole 6 are horizontally provi...

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PUM

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Abstract

The invention relates to the field of prefabricated buildings, and specifically discloses a prefabricated concrete building connection structure, including a building body. The upper end of the building body is provided with a circle of step-shaped step grooves along the circumference, and the four corners of the step grooves are provided with The installation groove, the bottom of the installation groove is detachably provided with a hydraulic moving device for moving the adjacent building body, and the bottom of the building body is provided with an annular inner edge protrusion matched with the step groove. The purpose of the invention is to solve the technical problem that the connection of concrete buildings is not firm.

Description

technical field [0001] The invention relates to the field of assembled buildings, and specifically discloses an assembled concrete building connection structure. Background technique [0002] Prefabricated concrete buildings refer to concrete structure buildings designed and constructed through on-site assembly of reinforced concrete prefabricated components mainly produced in factories. It is generally divided into two categories: fully assembled buildings and partially assembled buildings: fully assembled buildings are generally low-rise or multi-storey buildings with low seismic fortification requirements; the main components of partially assembled buildings are generally prefabricated components, which are connected by cast-in-place concrete on site. A building that forms an assembled monolithic structure. The characteristics of the building are that the construction speed is fast, it is beneficial to winter construction, the production efficiency is high, the product q...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/38E04B1/41E04G21/16E04G21/18
CPCE04B1/38E04G21/16E04G21/1841E04B1/388
Inventor 林宏剑韩勇
Owner TAIZHOU UNIV
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