CN204850040U - But assembled truss combination column structure - Google Patents
But assembled truss combination column structure Download PDFInfo
- Publication number
- CN204850040U CN204850040U CN201420845649.9U CN201420845649U CN204850040U CN 204850040 U CN204850040 U CN 204850040U CN 201420845649 U CN201420845649 U CN 201420845649U CN 204850040 U CN204850040 U CN 204850040U
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- Prior art keywords
- column
- node
- trussed construction
- lateral resisting
- truss composite
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Abstract
The utility model provides a but assembled truss combination column structure, belongs to the building construction component, including the steel frame, a telescopic node of placing in between lower floor's frame node, a pair of or the two pairs of one end with telescopic node link to each other and with it forms the bearing diagonal pole of bevel and the truss structure that the limit stand formed to link up the steel column in the coplanar. An object of the utility model is to provide a but assembled truss combination column can be in order to solve because of avoiding frame post unstability to result in too sturdy problem, has solved the basic anti side unit problem in hole of not being convenient for out again, and can make things convenient for overall arrangement and application when structural design, can reach again simultaneously convenient in the assembly, the biography force efficiency is higher, effectual and with low costs purpose consumes energy.
Description
Technical field
The present invention relates to a kind of fabricated structure structure, the assembled steel framework that espespecially a kind of many, high-rise building uses and lateral resisting steel work.
Background technology
For many, high-rise steel structure, the load born divides vertical load and horizontal loading two kinds.Vertical load is born by frame column, especially high-rise steel structure, for avoiding frame column unstability, need the slenderness ratio of framing mask trestle, so often make the physical dimension of frame column become very sturdy, both wasted the usable floor area of building, increase steel using amount again, add workload simultaneously, especially realizing in mounting technology, the physical dimension of post is too sturdy makes node become comparatively large and joint rigidity loss is also larger.Horizontal loading then resists horizontal loading from different anti-side structures by the multi-form various anti-side system that collectively form by framework.Common Lateral Resistant System has: frame construction, frame structure, tubular construction.For pure steel structure except concrete, above anti-side system is all made up of basic anti-side unit.Anti-side unit used is at present gusseted, cross hang, various steel plate shear force wall.The common drawback that these anti-side unit exist is all to be not easy to opening holes in this element of construction, thus is very limited in topology layout, brings very big inconvenience to integral structure layout's design.The assembling compound shearing structural wall board proposed in the patent " assembling compound shearing structural wall board " that the present inventor applied in December, 2012 can be used as basic anti-side unit, be not connected with frame column and work alone, can between frame column and assembling compound shearing structural wall board opening holes, but this structure still needs the middle position occupied between frame column, can only be that limited solving punches the problem of mouth.There is a kind of structure of close post deep beam as lateral resisting unit, come more for system provides anti-side moment of flexure by the density increasing frame column with the height adding cross bearer, its shortcoming is, adopt more column just can connect with deep beam on the one hand, the larger anti-side rigidity formed, and column still needs to bear more moment of flexure; Although deep beam can provide larger moment of flexure on the other hand, excessive deck-molding makes to punch and is highly restricted, therefore is only suitable for windowing, and therefore this structure is also only suitable for doing urceolus use.Although K type post is resolved providing anti-side and punch in two, but there are two larger problems, column is disconnected by floor and cannot realize through on the one hand, and vertical direction power transmission is undesirable, on the other hand all columns all bear larger moment of flexure, coupled columns stressed unfavorable.
Summary of the invention
The object of the present invention is to provide a kind of assembling truss coupled column, namely can solve because avoiding frame column unstability to cause too sturdy problem, solve again the problem that basic anti-side unit is not easy to punch, and layout and application can be facilitated when structure design, can reach again be simultaneously convenient to assemble, power transmission efficiency is higher, energy consumption effect good and object that cost is low.
To achieve these goals, technical solution of the present invention is: a kind of assembling truss composite column structure, comprising the main frame structure be made up of through framework steel column and Vierendeel girder and the frame joint that is connected beam column through levels floor; Also comprise the telescopic node being in position between frame joint described in levels by, by a pair or two pairs of inclined support bars, one or two edge column, by a pair or two pairs of Column border node, the truss lateral-resistance power structure that one or two drag link is formed; The through framework steel column of described frame construction passes from the axis of the telescopic node truss lateral-resistance power structure and forms connection, forms truss composite column structure;
Described frame lateral resisting structure has one to be placed in middle telescopic node; One or two direction left and right of the facade of the telescopic node axis by described centre respectively has a pair or two pairs of inclined support bars being connected with described telescopic node and in same facade, forming oblique; Described one or two direction left and right respectively having to be connected with described telescopic node and to be formed in same facade between the other end of one or two inclined support bar of oblique is connected with edge column; Be provided with at the two ends of each described edge column and connect described inclined support bar and the side column node be connected with the crossbeam be horizontally through; There is a drag link be connected with described telescopic node in the middle part of each described edge column, be connected by junction plate with described edge column.
Described is placed in middle telescopic node, respectively has a self-locking to take in connection by the two ends on the horizontal plane in described inclined support bar direction; Described each self-locking shoulder is furnished with voussoir group; The voussoir that each described voussoir group has a pair shape identical and staggered relatively, and passed by a voussoir bolt, described voussoir bolt end has nut, and described voussoir has via hole, is installed with spring leaf in described voussoir bolt and through outside described voussoir staggered relatively;
Assembling truss composite column structure of the present invention, described framework connected node completes the connection of described through framework steel column and Vierendeel girder, forms main frame structure;
Assembling truss composite column structure of the present invention, comprise the telescopic node be positioned in the middle of levels by, one or two direction left and right of the facade of the telescopic node axis by described centre respectively has a pair or two pairs of inclined support bars being connected with described telescopic node and in same plane, forming oblique; Edge column is connected with between each described other end forming the inclined support bar of oblique for a pair; Side column node is provided with at the two ends of each described edge column; A drag link is had, the lateral resisting trussed construction formed in the middle part of each described edge column.
Assembling truss composite column structure of the present invention, the through framework steel column of wherein said main frame structure passes from the telescopic node axis described lateral resisting trussed construction, and formation connects and composes truss composite column structure;
Assembling truss composite column structure of the present invention, lateral resisting trussed construction wherein, comprise the anti-side trussed construction formed in the facade by described telescopic node axis, with by described telescopic node axis and perpendicular to the anti-side trussed construction formed in another facade of described facade, common form graded crossing anti-side trussed construction;
Assembling truss composite column structure of the present invention, the two ends of each described edge column in lateral resisting trussed construction are wherein provided with and connect described inclined support bar and the side column node be connected with the crossbeam be horizontally through;
Assembling truss composite column structure of the present invention, has a drag link be connected with described telescopic node to be connected by junction plate with described edge column in the middle part of each described edge column in lateral resisting trussed construction wherein;
Assembling truss composite column structure of the present invention, has a telescopic node in lateral resisting trussed construction wherein, respectively there is a self-locking shoulder at the two ends of described telescopic node on the horizontal plane being respectively connected with described inclined support bar direction; Described each self-locking shoulder is furnished with voussoir group; The voussoir that each described voussoir group has a pair shape identical and staggered relatively is also passed by a voussoir bolt, and there is nut the termination of described voussoir bolt, and described voussoir has via hole, is installed with spring leaf in described voussoir bolt and through outside described voussoir staggered relatively;
After adopting such scheme, assembling truss composite column structure of the present invention, basic truss element is constituted by four inclined support bars being connected by the sleeve node of centre with by the side column node of corner and two edge columns, and passed through vertically to connect to define sub-truss anti-side unit, for general frame provides anti-side moment of flexure; By through framework steel column being placed in the axial location of sub-truss, in this plane, make through framework steel column define truss tension and compression rod member stress by the constraint of the described telescopic node of sub-truss, substantially improve the stress of frame column, improve the stability of frame column in this plane; By Vierendeel girder and the connection of frame joint and the connection with side column node, add the constraint to frame column, further increase the stability of frame column, reach the series of problems avoided increasing because preventing frame column unstability column section physical dimension and cause.By frame column being placed in the lateral resisting trussed construction that sub-truss axis is formed, making between frame column without the need to establishing anti-side unit again, reaching and both can anti-side unit be fully set, the object of inconvenience of avoiding again punching.
Further beneficial effect of the present invention is: be placed on the axis of lateral resisting trussed construction by described through framework steel column, makes frame column still bear main vertical carrying;
Further beneficial effect of the present invention is: constitute basic truss element by described four inclined support bars by being connected by the sleeve node of centre with by the side column node of corner and two edge columns, and passed through vertically to connect to define sub-truss anti-side unit, can be general frame and anti-side moment of flexure is provided;
Further beneficial effect of the present invention is: be placed in by through framework steel column in anti-side sub-truss axial location, namely the force environment of pillar of main frame is improved, turn increase the constraints to frame column, can greatly improve the efficiency of frame column and effectively reduce cross-section of frame column thus, not only minimizing steel but also improve building usable floor area, increases economic efficiency.
Further beneficial effect of the present invention is: be placed in by through framework steel column in anti-side sub-truss axial location, avoid anti-side trussed construction and occupy central space between frame column, facilitate opening holes between frame column, thus can be convenient to a large amount of frame column configuration lateral resisting trussed constructions, and make overall structure efficiency improve and effectively reduce integrally-built steel using amount;
Further beneficial effect of the present invention is: be connected with in the middle part of described edge column drag link one end, and the other end is connected with in the middle part of described telescopic node, can improve the stability of side column and improve side column performance, makes the efficiency of described lateral resisting trussed construction higher.
Below in conjunction with drawings and Examples, the present invention is further described.
Accompanying drawing explanation
Fig. 1 is assembling truss composite column structure of the present invention, by the framework schematic perspective view be connected to form by frame joint by described through framework steel column and Vierendeel girder;
Fig. 2 is assembling truss composite column structure of the present invention, the sub-truss anti-side unit three-dimensional schematic diagram be connected to form by side column node and edge column by four inclined support bars connected by the sleeve node of centre;
Fig. 3 is assembling truss composite column structure of the present invention, the framework be connected to form by frame joint by described through framework steel column and Vierendeel girder, the assembling truss composite column structure schematic perspective view of the present invention formed after the sub-truss anti-side unit combination that four inclined support bars be connected with the sleeve node by centre are connected to form by side column node and edge column;
Fig. 4 to Fig. 8 is the installation process schematic perspective view of assembling compound shearing structural wall board of the present invention;
Fig. 9 is the sleeve Node Decomposition schematic perspective view of assembling truss composite column structure of the present invention, described centre;
Figure 10 is assembling truss composite column structure of the present invention, the sleeve node self-locking shoulder of described centre and voussoir group generalized section;
Figure 11 is assembling truss composite column structure of the present invention, the schematic perspective view of the sleeve node type of the different structure that the sleeve node of described centre is formed by different combining forms;
Below in conjunction with accompanying drawing, by embodiment, the present invention is described further;
Detailed description of the invention
As shown in Figures 1 to 4, assembling truss composite column structure of the present invention, comprising the main frame structure (1 ') be made up of through framework steel column (1) and Vierendeel girder (2) and the frame joint (5) that is connected beam column through levels floor; It is characterized in that: also comprise the telescopic node (3) be between frame joint described in levels (5) by, have a pair or two pairs of inclined support bars (7), one or two edge column (6), a pair or two pairs of Column border node (4), one or two drag link (8), the lateral resisting trussed construction (2 ') formed or formation graded crossing lateral resisting trussed construction (3 '); The through framework steel column (1) of described main frame structure (1 ') is passed from the axis of the telescopic node (3) described lateral resisting trussed construction (2 ') or graded crossing lateral resisting trussed construction (3 ') and forms connection, forms truss composite column structure.
As shown in Fig. 5 to Fig. 8, for the installation process schematic diagram of assembling truss composite column structure of the present invention, first through for the present invention framework steel column (1) is connected into main frame structure with Vierendeel girder (2) with the frame joint be connected (5); Telescopic node (3) is arranged on the position between the described frame joint of upper and lower layer (5); One end of a pair or two pairs inclined support bar (7) is connected with described telescopic node (3), and in same plane, forms oblique with described through steel column (1); One or two edge column (6) is connected with the other end of inclined support bar (7) described in each a pair respectively, and is parallel to described through framework steel column (1) and is positioned between lower and upper cross-member (2); Side column node (4) is connected to the two ends of each described edge column (6), and the outer end of described inclined support bar (7) and described on the crossbeam (2) that is horizontally through; Be connected with telescopic node (3) drag link (8) one end, the other end is connected by junction plate with the middle part of described edge column, forms described lateral resisting trussed construction (2 '), installs; Intersecting at lateral resisting trussed construction (2 ') and the mounting means of clover leaf lateral resisting trussed construction (3 ') through another plane of the axis of telescopic node (3) is identical therewith.
As shown in figure 11, for telescopic node (3) the various combination form of assembling truss composite column structure of the present invention, T-shaped sleeve can be formed by a template sleeve plate (36) and two angle-style sleeve plates (35), in-line sleeve can be formed by two template sleeve plates (36), cross sleeve can be formed by four angle-style sleeve plates (35).
The above embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that the common engineers and technicians in this area make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.
Claims (8)
1. an assembling truss composite column structure, comprising the main frame structure (1 ') be made up of through framework steel column (1) and Vierendeel girder (2) and the frame joint (5) that is connected beam column through levels floor; It is characterized in that: also comprise the telescopic node (3) be between frame joint described in levels (5) by, have a pair or two pairs of inclined support bars (7), one or two edge column (6), a pair or two pairs of Column border node (4), one or two drag link (8), the lateral resisting trussed construction (2 ') formed or formation graded crossing lateral resisting trussed construction (3 ');
The through framework steel column (1) of described main frame structure (1 ') is passed from the axis of the telescopic node (3) described lateral resisting trussed construction (2 ') or graded crossing lateral resisting trussed construction (3 ') and forms connection, forms truss composite column structure.
2. assembling truss composite column structure as claimed in claim 1, it is characterized in that: the described through framework steel column (1) through floor connects and composes main frame structure (1 ') with described Vierendeel girder (2) by frame joint (5), and the described through framework steel column (1) of described main frame structure (1 ') is equipped with telescopic node (3).
3. assembling truss composite column structure as claimed in claim 1, is characterized in that: the through framework steel column (1) of described main frame structure (1 ') is passed from the axis of the telescopic node (3) described lateral resisting trussed construction (2 ') or graded crossing lateral resisting trussed construction (3 ') and forms connection.
4. the assembling truss composite column structure as described in any one of claims 1 to 3, it is characterized in that: described is placed in middle telescopic node (3), on the horizontal plane being connected with described inclined support bar (7) connecting place, respectively there is self-locking shoulder (34) at two ends.
5. assembling truss composite column structure as claimed in claim 4, is characterized in that: each self-locking shoulder (34) of described telescopic node (3) is furnished with voussoir group (9).
6. assembling truss composite column structure as claimed in claim 1, is characterized in that: there is a drag link (8) be connected with described telescopic node (3) at each described edge column (6) middle part in described lateral resisting trussed construction (2 ') or lateral resisting trussed construction (3 ').
7. assembling truss composite column structure as claimed in claim 1, is characterized in that: described lateral resisting trussed construction (2 ') or the two ends of each described edge column (6) formed in clover leaf lateral resisting trussed construction (3 ') are provided with and connect described inclined support bar (7) and the side column node (4) be connected with the crossbeam be horizontally through (2).
8. assembling truss composite column structure as claimed in claim 1, it is characterized in that: described telescopic node (3) can be T-shaped, yi word pattern and cross sleeve, T-shaped sleeve can be formed by a template sleeve plate (36) and two angle-style sleeve plates (35), in-line sleeve can be formed by two template sleeve plates (36), cross sleeve can be formed by four angle-style sleeve plates (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845649.9U CN204850040U (en) | 2014-12-24 | 2014-12-24 | But assembled truss combination column structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845649.9U CN204850040U (en) | 2014-12-24 | 2014-12-24 | But assembled truss combination column structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204850040U true CN204850040U (en) | 2015-12-09 |
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ID=54740606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420845649.9U Expired - Fee Related CN204850040U (en) | 2014-12-24 | 2014-12-24 | But assembled truss combination column structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204850040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888056A (en) * | 2014-12-24 | 2016-08-24 | 甘秀明 | Assembled type truss combined column structure |
| CN111764726A (en) * | 2020-07-28 | 2020-10-13 | 西安建筑科技大学 | Lattice column type door-shaped lateral force resisting support frame |
-
2014
- 2014-12-24 CN CN201420845649.9U patent/CN204850040U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888056A (en) * | 2014-12-24 | 2016-08-24 | 甘秀明 | Assembled type truss combined column structure |
| CN105888056B (en) * | 2014-12-24 | 2019-03-12 | 深建工程集团有限公司 | Assembling truss composite column structure |
| CN111764726A (en) * | 2020-07-28 | 2020-10-13 | 西安建筑科技大学 | Lattice column type door-shaped lateral force resisting support frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20191224 |