Building joint of modular house combining and splicing structure

A technology for integrating houses and buildings, applied in the direction of buildings and building structures, etc., can solve the problems of not achieving the stability of the building structure, different node shapes, thicknesses, and incompatibility, and achieve simple structure, good structural versatility, The effect of easy loading and unloading

Inactive Publication Date: 2016-05-04
朱方勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the main components are not damaged, but the nodes have failed, the original intention of the stability of the building structure will not be achieved, and the design concept of "strong nodes, weak components" will not be satisfied.
The current buildings mainly use prefabricated nodes, that is, different connection methods are designed according to the location. The shape and thickness of the nodes are different everywhere, and there are defects that they cannot be used universally.

Method used

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  • Building joint of modular house combining and splicing structure
  • Building joint of modular house combining and splicing structure
  • Building joint of modular house combining and splicing structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 As shown, a building node of an integrated house combination splicing structure includes a corner piece 01 and a connecting piece 02 connected with the corner piece 01 . The corner piece 01 includes a square pipe column 11 and a cross-shaped partition 12 inside the square pipe column 11 that divides the inside of the square pipe column 11 into a cross grid. A plurality of bolt holes 13 are respectively arranged on the four surfaces of the square pipe column 11 and the partition plate. The connector 02 includes a fixed plate 21 with the same shape and size as the bottom of the square column 11 and a tapered standpipe 22 that can be inserted into the square column 11 and fixed tightly on the fixed plate 21 . There are four tapered standpipes on the fixed plate 21 and they are distributed on the fixed plate 21 in a square shape. The pipe column and the partition are fixed by welding with the same material and equal strength or integrally formed, and the ...

Embodiment 2

[0021] Such as figure 2 As shown, without changing Embodiment 1, a node is connected to a building steel column 04 and two building steel beams 03 are connected.

[0022] The four tapered risers 22 on a connecting piece 02 are aligned with the corner piece 01, and the surroundings are fixed by bolts, and then the building steel column 04 is welded vertically on the fixing plate 21, and finally horizontal on the side panel of the square column 11. Just weld the construction steel beam 03.

Embodiment 3

[0024] Such as image 3 As shown, under the condition of not changing the embodiment 1, two nodes are connected with one building steel column 04 and four building steel beams 03 are connected.

[0025] The four tapered risers 22 on one connecting piece 02 are respectively butted with the grids on the two corner pieces 01, and then the building steel columns 04 are vertically welded on the fixing plate 21, and the last four building steel beams 03 are respectively welded on the two corner pieces 01. On the side panel of a corner fitting 01, there are two construction steel beams 03 in the same direction.

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Abstract

The invention discloses a building joint of a modular house combining and splicing structure. The building joint comprises a corner element and a connecting piece connected with the corner element. The corner element comprises a square tube column and a partition board arranged in the square tube column and dividing the interior of the square tube column into multiple square cells. A plurality of bolt holes are formed in the four faces of the square tube column and the partition board respectively. The connecting piece comprises a fixing plate and conical vertical tubes arranged on the fixing plate and capable of being inserted into the square cells in the square tube column to be fixed, and the shape and the size of the fixing plate are same with those of the bottom of the square tube column. The four conical vertical tubes on the fixing plate are distributed on the fixing plate shaped like the Chinese character of 'tian'. The bolt holes are formed around the conical vertical tubes. A building steel column is connected to the bottom face of the fixing plate. The connecting piece is connected with one corner element or two corner elements or three corner elements or four corner elements. The building joint has the effects of being good in structure universality, flexible to splice, simple in structure and convenient to assemble and disassemble.

Description

technical field [0001] The invention belongs to the field of building materials, in particular to a building node of an integrated house combination splicing structure Background technique [0002] At present, my country's steel structure technology is developing rapidly, especially in the international advanced level in the application of prestressed steel structure technology. For example, the two-way tensioned string structure used in the construction of the National Gymnasium and the stringed dome structure used in the gymnasium of Beijing University of Technology both created the world record for the largest span of similar structures at that time, leading the development of prestressed steel structures. The quality of the steel frame joint design directly affects the quality of the steel structure. If the main components are not damaged, but the nodes have failed, the original intention of the stability of the building structure will not be achieved, and the design co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/58
CPCE04B1/58
Inventor 朱方勇
Owner 朱方勇
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