CN205531021U - Post structure is restrainted to clod wash band steel pipe concrete - Google Patents
Post structure is restrainted to clod wash band steel pipe concrete Download PDFInfo
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- CN205531021U CN205531021U CN201620333463.4U CN201620333463U CN205531021U CN 205531021 U CN205531021 U CN 205531021U CN 201620333463 U CN201620333463 U CN 201620333463U CN 205531021 U CN205531021 U CN 205531021U
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- clod wash
- flat steel
- steel pipe
- wash flat
- rod structure
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Abstract
The utility model discloses a post structure is restrainted to clod wash band steel pipe concrete. It is mainly built by a plurality of clod wash band steels pipe vertical parallel and forms to restraint the post structure to irrigation concrete in the center post of the tubular one -tenth of the intraductal and a plurality of clod wash band steels of clod wash band steel, connect through welding seam, steel sheet or L shaped steel board between the adjacent clod wash band steel pipe, the cross -section of restrainting the post structure is cross, T style of calligraphy or L type. The utility model discloses restraint the post structure, preparation processing industry degree height, atress excellent performance, structural arrangement are in a flexible way to have the advantage of " hiding post in wall ", the range of application is wider in the steel construction house.
Description
Technical field
This utility model relate to a kind of clod wash Flat steel pipe concrete bundle rod structure, belongs to Structural Engineering technology neck
Territory.Can be widely used in the multi and tall steel building of each department.
Background technology
Premier Li Keqiang proposes in Executive Meeting of the State Council: when China's industry is in transition and upgrade crucial
Phase, currently to put forth effort on stable industry and increase, optimize the structure of production, improve the performance of enterprises.And to carrying out steel
Structural construction pilot, expand green building material etc. make be used as elaboration.It can be seen that with traditional concrete
For structure, steel construction industrialized level is high, from heavy and light, anti-seismic performance is good, structural safety is reliable, life
The advantage of cycle length, material recoverable etc. is increasingly paid close attention to by people.Domestic many Tall Steels are tied
The research of structure dwelling house system is in the starting stage, and the promotion of industrialization steel structure system is imperative.
With regard to domestic steel house few in number put into practice case from the point of view of, structural system use conventional steel knot
Structure system, mostly is steel frame system, steel frame support system, steel frame-concrete core cylinder system etc..Knot
Pillar many employings rectangular steel-tube concrete column in structure, beam uses H profile steel beam.Rectangular steel-tube concrete column cross section
Relatively big, there is the situation of pillar indoor projection, using user makes troubles.And, rectangular steel pipe coagulation
Connection with inner diaphragm that earth pillar and girder steel are connected by and Through diagram formula node, processing and fabricating bothers,
Industrialization degree is low, and cost of manufacture is higher.
Utility model content
For the call further responsive to country, promote the steel structure system of " green building material ", consider
The deficiency shown in problem and existing steel building present in conventional concrete building, it is proposed that one
Plant clod wash Flat steel pipe concrete bundle rod structure.
The technical solution adopted in the utility model is:
Bundle rod structure of the present utility model is mainly built by multiple clod wash Flat steel pipes are the most parallel, and cold
Concrete perfusion in the newel formed with multiple clod wash Flat steel pipes in curved Flat steel pipe；Adjacent clod wash Flat steel pipe
Between connected by weld seam, steel plate or L-type steel plate, the cross section of bundle rod structure be cross, T font or
Person's L-type.
Described bundle rod structure cross section is cross, bundle rod structure mainly by four clod wash Flat steel pipes circumferentially between
Every uniform and the composition that connects successively with minor face is cross, the adjacent post rib between clod wash Flat steel pipe is by elongated
Weld seam welds, perfusion in the middle cavity formed between four clod wash Flat steel pipe inside and four clod wash Flat steel pipes
Concrete.
Described bundle rod structure cross section is T font, and bundle rod structure is mainly by three clod wash Flat steel pipes and one block of steel
Plate is around being sequentially connected with layout composition T font, and three clod wash Flat steel pipes connect with minor face, and steel plate is connected to two
Between the minor face of the clod wash Flat steel pipe of individual symmetry, between adjacent clod wash Flat steel pipe and clod wash Flat steel pipe and steel
Post rib between plate is all welded by elongated weld seam, three clod wash Flat steel pipe inside and three clod wash Flat steel pipes
Concrete perfusion in the middle cavity formed between minor face and steel plate.
Described bundle rod structure cross section is L-type, and bundle rod structure is by two clod wash Flat steel pipes and one block of L-type steel plate
Connecting and arrange composition L-type, two clod wash Flat steel pipes as the both sides of L-type and connect with a minor face, L-type steel
Plate connects the right angle between two another minor faces of clod wash Flat steel pipe as L-type, adjacent clod wash Flat steel pipe it
Between and clod wash Flat steel pipe and L-type steel plate between post rib welded by elongated weld seam, two clod wash Flat steel pipes
Concrete perfusion in the middle cavity formed between inside and two clod wash Flat steel pipe minor faces and L-type steel plate.
Preferably, described clod wash Flat steel pipe by cold roll forming by a block plate and is welded and forms steel pipe.
Preferably, described L-type steel plate is by a block plate cold roll forming.
Preferably, described long limit, clod wash Flat steel pipe cross section and the ratio of minor face are between 1～5.
Clod wash Flat steel pipe concrete column cross-sectional width of the present utility model is little, can be hidden within the walls, and building makes
With convenient；And processing and manufacturing difficulty can be reduced by the node of sticking board type mental and board plug type；Need not in post
Internal partition, plate is to be vertically arranged, and pasting board is positioned at outside post, impacts all without to the cast of concrete,
Reduce difficulty of construction.And cold-bent pipe is completed to produce by automation equipment, and industrialization degree is high, reduces
Hand process.
Clod wash Flat steel pipe concrete bundle rod structure is directly welded to form by multiple Flat steel pipe concrete columns or is combined steel
Plate is welded to form, and cross section can show as cross, T font and L-type.Bundle rod structure is the most permissible
Strengthen the stability of band steel tubing string, on the other hand pillar can be made not expose, add building actually used
Area, meets the requirement of building function.
Meanwhile, structural system can coordinate supporting member, its lateral resistance can be effectively improved, can
To meet high seismic intensity area, the anti-side requirement in high blast district.
Know-why of the present utility model and having the beneficial effect that:
1, clod wash Flat steel pipe concrete bundle rod structure critical piece is clod wash Flat steel pipe, is industrialization product, holds
Easily machined by automation equipment；
2, clod wash Flat steel pipe concrete bundle rod structure section thickness is little, can be hidden within the walls completely, increases building
Actually used area；
3, structural section reasonable stress, Path of Force Transfer is clear and definite, convenient design；
4, there is no dividing plate in component, filling concrete easy construction.
Accompanying drawing explanation
Fig. 1 is the graphics of this utility model cross clod wash Flat steel pipe concrete bundle rod structure；
Fig. 2 is cross clod wash Flat steel pipe concrete bundle rod structure sectional view；
Fig. 3 is the graphics of this utility model T font clod wash Flat steel pipe concrete bundle rod structure；
Fig. 4 is T font clod wash Flat steel pipe concrete bundle rod structure sectional view；
Fig. 5 is the graphics of this utility model L-type clod wash Flat steel pipe concrete bundle rod structure；
Fig. 6 is L-type clod wash Flat steel pipe concrete bundle rod structure sectional view.
In figure: 1, clod wash Flat steel pipe；2, concrete；3, steel plate；4, L-type steel plate；5, elongated weldering
Seam.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment of the present utility model is as follows:
Embodiment 1
As depicted in figs. 1 and 2, bundle rod structure is mainly by four clod wash Flat steel pipes 1 the most also
With minor face successively connect composition cross, bundle rod structure cross section be cross, adjacent clod wash Flat steel pipe 1 it
Between post rib welded by elongated weld seam 5, four clod wash Flat steel pipes 1 are internal and four clod wash Flat steel pipes 1 it
Between formed middle cavity in concrete perfusion.Clod wash Flat steel pipe 1 and is welded by cold roll forming by a block plate
Connecing formation steel pipe, long limit, its cross section is 3 with the ratio of minor face.
Embodiment 2
As shown in Figure 3 and Figure 4, bundle rod structure mainly by three clod wash Flat steel pipes 1 and a block plate 3 around
Being sequentially connected with layout composition T font, bundle rod structure cross section is T font, and three clod wash Flat steel pipes 1 are with minor face
Connecting, steel plate 3 is connected between the minor face of two symmetrical clod wash Flat steel pipes 1, adjacent clod wash Flat steel pipe 1
Between and clod wash Flat steel pipe 1 and steel plate 3 between post rib all welded by elongated weld seam 5, three clod washes
Perfusion in the middle cavity formed between Flat steel pipe 1 inside and three clod wash Flat steel pipe 1 minor faces and steel plate 3
Concrete.Clod wash Flat steel pipe 1 by cold roll forming by a block plate and is welded and forms steel pipe, long limit, its cross section
It is 5 with the ratio of minor face.
Embodiment 3
As shown in Figure 5 and Figure 6, bundle rod structure is connected by two clod wash Flat steel pipes 1 and one block of L-type steel plate 4
Arranging composition L-type, bundle rod structure cross section is L-type, two clod wash Flat steel pipes 1 as L-type both sides and with
One minor face connects, and it is straight that L-type steel plate 4 connects between two another minor faces of clod wash Flat steel pipe 1 as L-type
Angle, the post rib between adjacent clod wash Flat steel pipe 1 and between clod wash Flat steel pipe 1 and L-type steel plate 4 passes through
Elongated weld seam 5 welds, two clod wash Flat steel pipe 1 inside and two clod wash Flat steel pipe 1 minor faces and L-type steel
Concrete perfusion in the middle cavity formed between plate 4.Clod wash Flat steel pipe 1 is become by clod wash by a block plate
Type also welds formation steel pipe, and long limit, its cross section is 5 with the ratio of minor face, and its L-type steel plate 4 is cold by a block plate
Roll forming.
Claims (7)
1. a clod wash Flat steel pipe concrete bundle rod structure, it is characterised in that: described bundle rod structure mainly by
Multiple clod wash Flat steel pipes (1) are the most parallel to be built, and in clod wash Flat steel pipe (1) and multiple clod washes
Concrete perfusion (2) in the newel that Flat steel pipe (1) is formed；Lead between adjacent clod wash Flat steel pipe (1)
Crossing weld seam, steel plate (3) or L-type steel plate (4) to connect, the cross section of bundle rod structure is cross, T word
Type or L-type.
A kind of clod wash Flat steel pipe concrete bundle rod structure the most according to claim 1, it is characterised in that:
Described bundle rod structure cross section is cross, bundle rod structure mainly by four clod wash Flat steel pipes (1) circumferentially between
Every uniform and with minor face successively connect composition cross, the adjacent post rib between clod wash Flat steel pipe (1) passes through
Elongated weld seam (5) welds, shape between four clod wash Flat steel pipe (1) inside and four clod wash Flat steel pipes (1)
Concrete perfusion in the middle cavity become.
A kind of clod wash Flat steel pipe concrete bundle rod structure the most according to claim 1, it is characterised in that:
Described bundle rod structure cross section is T font, and bundle rod structure is mainly by three clod wash Flat steel pipes (1) and one block of steel
Plate (3) is around being sequentially connected with layout composition T font, and three clod wash Flat steel pipes (1) connect with minor face, steel
Plate (3) is connected between the minor face of two symmetrical clod wash Flat steel pipes (1), adjacent clod wash Flat steel pipe (1)
Between and clod wash Flat steel pipe (1) and steel plate (3) between post rib all by elongated weld seam (5) weld,
Formed between three clod wash Flat steel pipe (1) inside and three clod wash Flat steel pipe (1) minor faces and steel plate (3)
Middle cavity in concrete perfusion.
A kind of clod wash Flat steel pipe concrete bundle rod structure the most according to claim 1, it is characterised in that:
Described bundle rod structure cross section is L-type, and bundle rod structure is by two clod wash Flat steel pipes (1) and one block of L-type steel plate
(4) connecting layout composition L-type, two clod wash Flat steel pipes (1) are as the both sides of L-type and with a minor face phase
Connecing, L-type steel plate (4) connects the right angle between two another minor faces of clod wash Flat steel pipe (1) as L-type,
Post rib between adjacent clod wash Flat steel pipe (1) and between clod wash Flat steel pipe (1) and L-type steel plate (4)
Welded by elongated weld seam (5), two clod wash Flat steel pipe (1) inside and two clod wash Flat steel pipes (1)
Concrete perfusion in the middle cavity formed between minor face and L-type steel plate (4).
5. according to the arbitrary described a kind of clod wash Flat steel pipe concrete bundle rod structure of Claims 1 to 4, its feature
It is: described clod wash Flat steel pipe (1) by cold roll forming by a block plate and is welded and forms steel pipe.
6. according to the arbitrary described a kind of clod wash Flat steel pipe concrete bundle rod structure of Claims 1 to 4, its feature
It is: described L-type steel plate (4) is by a block plate cold roll forming.
7. according to the arbitrary described a kind of clod wash Flat steel pipe concrete bundle rod structure of Claims 1 to 4, its feature
It is: described long limit, clod wash Flat steel pipe (1) cross section and the ratio of minor face are between 1～5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620333463.4U CN205531021U (en) | 2016-04-18 | 2016-04-18 | Post structure is restrainted to clod wash band steel pipe concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620333463.4U CN205531021U (en) | 2016-04-18 | 2016-04-18 | Post structure is restrainted to clod wash band steel pipe concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205531021U true CN205531021U (en) | 2016-08-31 |
Family
ID=56793995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620333463.4U Active CN205531021U (en) | 2016-04-18 | 2016-04-18 | Post structure is restrainted to clod wash band steel pipe concrete |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522468A (en) * | 2016-10-17 | 2017-03-22 | 西安建筑科技大学 | Confined concrete combination column |
| CN106677344A (en) * | 2017-01-05 | 2017-05-17 | 东南大学 | Fabricated special-shaped beam-column steel frame-supporting residential structure |
| CN107299722A (en) * | 2017-08-17 | 2017-10-27 | 北京汇筑建筑科技有限公司 | Concrete-filled rectangular steel tube Special-Shaped Column and its construction method |
| CN110977227A (en) * | 2019-12-23 | 2020-04-10 | 国创建设工程有限公司 | Manufacturing process of box-type combined column |
-
2016
- 2016-04-18 CN CN201620333463.4U patent/CN205531021U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522468A (en) * | 2016-10-17 | 2017-03-22 | 西安建筑科技大学 | Confined concrete combination column |
| CN106522468B (en) * | 2016-10-17 | 2019-08-06 | 西安建筑科技大学 | A kind of confined concrete coupled column |
| CN106677344A (en) * | 2017-01-05 | 2017-05-17 | 东南大学 | Fabricated special-shaped beam-column steel frame-supporting residential structure |
| CN107299722A (en) * | 2017-08-17 | 2017-10-27 | 北京汇筑建筑科技有限公司 | Concrete-filled rectangular steel tube Special-Shaped Column and its construction method |
| CN110977227A (en) * | 2019-12-23 | 2020-04-10 | 国创建设工程有限公司 | Manufacturing process of box-type combined column |
| CN110977227B (en) * | 2019-12-23 | 2022-02-22 | 国创建设工程有限公司 | Manufacturing process of box-type combined column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317 room 22, building 2, Huafeng Road, Xiacheng District, Hangzhou, Zhejiang, 310022 Patentee after: Hangzhou Timoshenko architectural design firm Limited Address before: 317 room 22, building 2, Huafeng Road, Xiacheng District, Hangzhou, Zhejiang, 310022 Patentee before: Hangzhou hophornbeam Xin Ke structural steel design Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder |