CN104314168A - Building frame with high-stability beam-column joints - Google Patents
Building frame with high-stability beam-column joints Download PDFInfo
- Publication number
- CN104314168A CN104314168A CN201410637865.9A CN201410637865A CN104314168A CN 104314168 A CN104314168 A CN 104314168A CN 201410637865 A CN201410637865 A CN 201410637865A CN 104314168 A CN104314168 A CN 104314168A
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- China
- Prior art keywords
- building frame
- square steel
- supporting plate
- beams
- stability
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Abstract
The invention discloses a building frame with high-stability beam-column joints, and belongs to the technical field of building structure engineering. The building frame comprises four vertical columns, beams and two supporting plates, the beams are connected with adjacent vertical columns, the vertical columns are concrete filled square steel tubes, the beams are H-shaped steel beams, the supporting plates are positioned above and below the H-shaped steel beams respectively, one end of each supporting plate is a convex inserting end, the square steel tubes are provided with jacks matched with the inserting ends, the inserting ends are inserted into the jacks and welded on the square steel tubes, a vertical reinforcing plate is arranged on one surface of each supporting plate, the other opposite surface of each supporting plate is a mounting surface, and the mounting surfaces of the two supporting plates are connected with upper flange plates and lower flange plates of the H-shaped steel beams in a bolted manner. The building frame is higher in stability, and connectors are convenient to manufacture.
Description
Technical field
The present invention relates to structural engineering technical field, in particular to a kind of building frame with high-stability bean column node.
Background technology
In existing building frame, girder steel-steel column connected node is one of important content of its design of building structures, girder steel-steel column connected node is one of important content of design of building structures, girder steel-steel column connected node is the significant points transmitting bending moment and shearing, directly affects the load-carrying properties of overall performance under structure loaded condition and coupled component.At present, concrete-filled steel square tubular column and steel beam connecting joint mainly adopt that outer shroud is board-like, vertically-displacable, the board-like constant pitch point of grappling.The outer shroud gusset-type joint that in engineering, main employing performance is more excellent, but processing and fabricating is complicated, welding job amount is large, be inconvenient to construct, outer ring plate also affects attractive in appearance and usage space, these connected mode costs are high simultaneously, node for side column and corner post also attractive in appearance and structure can impact building, some structures are welded to connect plate in H profile steel beam end to be soldered on steel column by junction plate again, and moment of flexure is handed over large, poor stability.
Summary of the invention
A kind of connector is the object of the present invention is to provide to make the building frame with high-stability bean column node that is simple, stabilized structure, to solve the problem.
For realizing the object of the invention, the technical scheme of employing is: a kind of building frame with high-stability bean column node, comprises four columns and the crossbeam being connected adjacent upright posts; Column is for being filled with concrete square steel pipe, and crossbeam is H profile steel beam; Also comprise lay respectively at above H profile steel beam, two of below support supporting plates; The one end supporting supporting plate is the insertion end of convex, and square steel pipe offers the jack matched with insertion end, and insertion end is inserted jack and is welded on square steel pipe; Support supporting plate surface and be provided with vertical stiffener, another relative surface is installed surface; Two installed surfaces supporting supporting plate are connected with the upper and lower frange plate bolt of H profile steel beam respectively.
Further, described stiffener is clapboard, and the large end of clapboard is welded on square steel pipe.
The invention has the beneficial effects as follows, by the support supporting plate inserting square steel pipe inside, more firm support and connection are served to H profile steel beam, the insertion end simultaneously supporting supporting plate stretches into the adhesion that can improve inner concrete and square steel pipe in square steel pipe, the steadiness of whole framework is stronger, and the connector of employing is easy to make.
Accompanying drawing explanation
Fig. 1 is the front view with the building frame of high-stability bean column node provided by the invention;
Fig. 2 is the front view at column provided by the invention and crossbeam connected node place;
Fig. 3 is the top view at column provided by the invention and crossbeam connected node place
Fig. 4 is the structural representation of support supporting plate provided by the invention.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Fig. 1 to Fig. 4 shows the building frame with high-stability bean column node provided by the invention, comprises four columns and the crossbeam being connected adjacent upright posts; Column is for being filled with concrete square steel pipe 1, and crossbeam is H profile steel beam 2; Also comprise lay respectively at above H profile steel beam 2, two of below support supporting plates 3; The one end supporting supporting plate 3 is the insertion end 31 of convex, and square steel pipe 1 offers the jack matched with insertion end 31, and insertion end 31 is inserted jack and is welded on square steel pipe 1; Support supporting plate 3 one surfaces and be provided with vertical stiffener 32, another relative surface is installed surface; Two installed surfaces supporting supporting plate 3 are connected with the upper and lower frange plate bolt of H profile steel beam 2 respectively.Stiffener 32 is clapboard, and the large end of clapboard is welded on square steel pipe 1, provides better support force, reduces moment of flexure.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. there is a building frame for high-stability bean column node, it is characterized in that, comprise four columns and the crossbeam being connected adjacent upright posts; Column is for being filled with concrete square steel pipe, and crossbeam is H profile steel beam; Also comprise lay respectively at above H profile steel beam, two of below support supporting plates; The one end supporting supporting plate is the insertion end of convex, and square steel pipe offers the jack matched with insertion end, and insertion end is inserted jack and is welded on square steel pipe; Support supporting plate surface and be provided with vertical stiffener, another relative surface is installed surface; Two installed surfaces supporting supporting plate are connected with the upper and lower frange plate bolt of H profile steel beam respectively.
2. the building frame with high-stability bean column node according to claim 1, is characterized in that, described stiffener is clapboard, and the large end of clapboard is welded on square steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410637865.9A CN104314168A (en) | 2014-11-13 | 2014-11-13 | Building frame with high-stability beam-column joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410637865.9A CN104314168A (en) | 2014-11-13 | 2014-11-13 | Building frame with high-stability beam-column joints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104314168A true CN104314168A (en) | 2015-01-28 |
Family
ID=52369469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410637865.9A Pending CN104314168A (en) | 2014-11-13 | 2014-11-13 | Building frame with high-stability beam-column joints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104314168A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790677A (en) * | 2015-05-07 | 2015-07-22 | 中建钢构有限公司 | Anti-unstability adjustable temporary connecting beam for installation of super-long small-section steel column of steel structure |
-
2014
- 2014-11-13 CN CN201410637865.9A patent/CN104314168A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790677A (en) * | 2015-05-07 | 2015-07-22 | 中建钢构有限公司 | Anti-unstability adjustable temporary connecting beam for installation of super-long small-section steel column of steel structure |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |