CN206273915U - A kind of attachment structure of new quadrate steel pipe column and steel I-beam - Google Patents
A kind of attachment structure of new quadrate steel pipe column and steel I-beam Download PDFInfo
- Publication number
- CN206273915U CN206273915U CN201621292173.6U CN201621292173U CN206273915U CN 206273915 U CN206273915 U CN 206273915U CN 201621292173 U CN201621292173 U CN 201621292173U CN 206273915 U CN206273915 U CN 206273915U
- Authority
- CN
- China
- Prior art keywords
- steel
- steel pipe
- pipe column
- end plate
- quadrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model belongs to steel structure connection technical field, more particularly, to a kind of new quadrate steel pipe column and the attachment structure of steel I-beam, including quadrate steel pipe column, steel I-beam, cross tube, end plate, ribbed stiffener and frictional high-strength bolts, the upper and lower ends of the cross tube are attached with the quadrate steel pipe column by the frictional high-strength bolts and end plate；The left and right sides of the cross tube is attached with the steel I-beam by the frictional high-strength bolts and end plate.The utility model simple structure, process convenient transportation, the welding procedure of job site is reduced by the way of prefabricated, can effectively shorten the duration, overcome traditional construction scene program it is cumbersome, labour intensity shortcoming high.
Description
Technical field
The utility model belongs to steel structure connection technical field, more particularly, to a kind of new quadrate steel pipe column and steel I-beam
Attachment structure.
Background technology
Steel construction is due to lightweight, plasticity good toughness, manufacture is easy, it is good etc. using industrialized production, anti-seismic performance to be easy to
Plurality of advantages, is rapidly developed in recent years.Beam-column connection is the coupling part of key in steel frame, and switching performance is direct
Overall performance of the influence steel-frame structure under load action.In the practical application of current China, quadrate steel pipe column is usually logical
Cross welding to be connected with i-shape steel beam, although so having larger rigidity and bearing capacity, in welding process, difficulty of construction
Greatly, the positioning between beam column is often unstable, influences welding quality, and weldquality is not readily available guarantee.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided one kind processing convenient transportation, construction peace
The attachment structure of dress simplicity, industrialization degree high, accurate positioning new quadrate steel pipe column and steel I-beam.
To achieve the above object, the technical solution of the utility model is：A kind of company of new quadrate steel pipe column and steel I-beam
Binding structure, including quadrate steel pipe column, steel I-beam, cross tube, end plate, ribbed stiffener and frictional high-strength bolts, the cross
The upper and lower ends of shape steel pipe are attached with the quadrate steel pipe column by the frictional high-strength bolts and end plate；The cross
The left and right sides of steel pipe is attached with the steel I-beam by the frictional high-strength bolts and end plate；The cross steel
Manage and between the end plate, between the quadrate steel pipe column and the end plate, between the steel I-beam and the end plate and the cross
The type of attachment of shape steel pipe and the intercostal of putting more energy into is butt welding；The quadrate steel pipe column, steel I-beam and cross tube are equal
It is hot-rolled steel section；The end plate is shaped as square, and the ribbed stiffener is shaped as triangle；The ribbed stiffener amounts to four, uniformly
It is arranged symmetrically in four corners of cross tube.
Compared with prior art, the utility model has advantages below：
It is attached by cross tube between quadrate steel pipe column and steel I-beam, it is accurately fixed between post and beam to enable to
Position, simple structure processes convenient transportation, and the welding procedure of job site is reduced by the way of prefabricated, can effectively shorten
Duration, overcome traditional construction scene program it is cumbersome, labour intensity shortcoming high；Also, by four of cross tube
Corner sets ribbed stiffener, can effectively improve the bearing capacity of structure.
Brief description of the drawings
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structure axonometric drawing of the present utility model.
Fig. 2 is structural front view of the present utility model.
Fig. 3 is structure left view of the present utility model.
Fig. 4 is structure top view of the present utility model.
In figure：1-quadrate steel pipe column, 2-steel I-beam, 3-cross tube, 4-end plate, 5-ribbed stiffener, 6-friction
Type high-strength bolt.
Specific embodiment
Such as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, the utility model is the connection knot of a kind of new quadrate steel pipe column and steel I-beam
Structure, including quadrate steel pipe column 1, steel I-beam 2, cross tube 3, end plate 4, ribbed stiffener 5 and frictional high-strength bolts 6, described ten
The upper and lower ends of font steel pipe 3 are attached with the quadrate steel pipe column 1 by the frictional high-strength bolts 6 and end plate 4；It is described
The left and right sides of cross tube 3 is attached with the steel I-beam 2 by the frictional high-strength bolts 6 and end plate 4；Institute
State between cross tube 3 and the end plate 4, between the quadrate steel pipe column 1 and the end plate 4, the steel I-beam 2 and the end plate
Type of attachment between 4 and between the cross tube 3 and the ribbed stiffener 5 is butt welding；The quadrate steel pipe column 1, I-shaped
Girder steel 2 and cross tube 3 are hot-rolled steel section；The end plate 4 is shaped as square, and the ribbed stiffener 5 is shaped as triangle；Institute
State ribbed stiffener 5 and amount to four, be symmetrically arranged in four corners of cross tube 3.
Claims (4)
1. a kind of attachment structure of new quadrate steel pipe column and steel I-beam, including quadrate steel pipe column（1）, steel I-beam（2）, cross
Steel pipe（3）, end plate（4）, ribbed stiffener（5）And frictional high-strength bolts（6）, it is characterized in that：The cross tube（3）It is upper and lower
Two ends and the quadrate steel pipe column（1）By the frictional high-strength bolts（6）And end plate（4）It is attached；The cross steel
Pipe（3）The left and right sides and the steel I-beam（2）By the frictional high-strength bolts（6）And end plate（4）It is attached.
2. the attachment structure of a kind of new quadrate steel pipe column according to claim 1 and steel I-beam, it is characterized in that：Described ten
Font steel pipe（3）With the end plate（4）Between, the quadrate steel pipe column（1）With the end plate（4）Between, the steel I-beam（2）And institute
State end plate（4）Between and the cross tube（3）With the ribbed stiffener（5）Between type of attachment be butt welding.
3. the attachment structure of a kind of new quadrate steel pipe column according to claim 1 and steel I-beam, it is characterized in that：The side
Steel pipe column（1）, steel I-beam（2）And cross tube（3）It is hot-rolled steel section；The end plate（4）Be shaped as it is square, it is described plus
Strength rib（5）It is shaped as triangle.
4. the attachment structure of a kind of new quadrate steel pipe column according to claim 1 and steel I-beam, it is characterized in that：It is described to add
Strength rib（5）Four altogether, symmetrically it is arranged in cross tube（3）Four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292173.6U CN206273915U (en) | 2016-11-29 | 2016-11-29 | A kind of attachment structure of new quadrate steel pipe column and steel I-beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292173.6U CN206273915U (en) | 2016-11-29 | 2016-11-29 | A kind of attachment structure of new quadrate steel pipe column and steel I-beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206273915U true CN206273915U (en) | 2017-06-23 |
Family
ID=59062623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621292173.6U Expired - Fee Related CN206273915U (en) | 2016-11-29 | 2016-11-29 | A kind of attachment structure of new quadrate steel pipe column and steel I-beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206273915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700660A (en) * | 2017-09-30 | 2018-02-16 | 上海通璞建筑科技有限公司 | A kind of steel structure column beam connecting node |
-
2016
- 2016-11-29 CN CN201621292173.6U patent/CN206273915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700660A (en) * | 2017-09-30 | 2018-02-16 | 上海通璞建筑科技有限公司 | A kind of steel structure column beam connecting node |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170623 Termination date: 20171129 |