CN207363036U - A kind of connecting elements of different-diameter round steel tubing string - Google Patents
A kind of connecting elements of different-diameter round steel tubing string Download PDFInfo
- Publication number
- CN207363036U CN207363036U CN201721377585.4U CN201721377585U CN207363036U CN 207363036 U CN207363036 U CN 207363036U CN 201721377585 U CN201721377585 U CN 201721377585U CN 207363036 U CN207363036 U CN 207363036U
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- China
- Prior art keywords
- steel pipe
- column
- diameter circular
- diameter
- circular steel
- Prior art date
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- Expired - Fee Related
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model is a kind of connecting elements of different-diameter round steel tubing string, including large-diameter circular steel pipe column, small-diameter circular steel pipe column, concentric reducing steel pipe short column and flanged plate, the upper end of the large-diameter circular steel pipe column is connected with a flanged plate, and is connected by high-strength bolt with concentric reducing steel pipe short column lower end；The lower end of the small-diameter circular steel pipe column is connected with a flanged plate, and is connected by high-strength bolt with concentric reducing steel pipe short column upper end.The utility model has the advantages of intensity is high, and stability is good, processes convenient transportation, and construction and installation and dismounting are simple, and construction and installation precision is high, shorten the outstanding feature of construction period；Its is beautiful and generous at the same time, and economical and practical, the high performance of industrialization degree is widely portable to steel building field.
Description
Technical field
Steel building field is the utility model is related to, more particularly, to different-diameter round steel tubing string in steel building
Type of attachment.
Background technology
With the continuous development of steel building designing technique, steel building because its excellent performance increasingly by
To the favor of people.But often there is project cost height, material in actual steel building pillar connects design and construction
The problem of consumption is big, and construction and installation difficulty is big, particularly in the design and construction of the type of attachment of different-diameter round steel tubing string
Especially prominent, this can influence the construction speed and economic performance of building structure, so that steel construction modernization, standardization, industry
The advantages such as change cannot give full play of.
Utility model content
The problem of the purpose of this utility model is connected aiming at different-diameter round steel tubing string in current steel building, carries
For a kind of simple in structure, processing convenient transportation, construction and installation are easy, and industrialization degree is high, and intensity is high, and stability is good, economic U.S.
The connecting elements of sight.
Technical solution is used by the utility model solves its technical problem：A kind of connection of different-diameter round steel tubing string
Component, including large-diameter circular steel pipe column, small-diameter circular steel pipe column, concentric reducing steel pipe short column and flanged plate, the large-diameter circular
The upper end of steel pipe column is connected with a flanged plate, and is connected by high-strength bolt with concentric reducing steel pipe short column lower end；
The lower end of the small-diameter circular steel pipe column is connected with a flanged plate, and short by high-strength bolt and concentric reducing steel pipe
Column upper end is connected.
Large-diameter circular steel pipe column described in the utility model, small-diameter circular steel pipe column, concentric reducing steel pipe short column use
Straight seam welded steel pipe, and thickness is identical.
Large-diameter circular steel pipe column described in the utility model, small-diameter circular steel pipe column and concentric reducing steel pipe short column lead to respectively
Arc welding form is crossed with flanged plate to be connected.
Flanged plate described in the utility model is disc-shaped structure.
Large-diameter circular steel pipe column described in the utility model, small-diameter circular steel pipe column, concentric reducing steel pipe short column and flange
The central axis of plate is same axis.
The utility model has the characteristics that and beneficial effect compared with prior art：
The utility model has that intensity is high as a kind of connecting elements of different-diameter round steel tubing string, good excellent of stability
Point, can be pre-machined by factory complete completely, overcome the shortcomings that conventional on-site construction and installation error is big；Possesses processing
Convenient transportation, construction and installation and dismounting are simple, and construction and installation precision is high, shorten the outstanding feature of construction period；It is beautiful at the same time
Generous, economical and practical, the high performance of industrialization degree is widely portable to steel building field.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure axonometric drawing of the utility model.
Fig. 2 is the structural side view of the utility model.
In figure：1-reducing steel pipe short column with one heart, 2-large-diameter circular steel pipe column, 3-small-diameter circular steel pipe column, 4-flange
Plate, 5-high-strength bolt.
Embodiment
Referring to attached drawing, the utility model is a kind of connecting elements of different-diameter round steel tubing string, including large-diameter circular steel pipe
Column 2, small-diameter circular steel pipe column 3, concentric reducing steel pipe short column 1 and flanged plate 4, the upper end connection of the large-diameter circular steel pipe column 2
There is a flanged plate 4, and be connected by high-strength bolt 5 with concentric 1 lower end of reducing steel pipe short column；The minor diameter round steel
The lower end of tubing string 3 is connected with a flanged plate 4, and passes through high-strength bolt 5 and concentric 1 upper end phase of reducing steel pipe short column
Even.
Further, large-diameter circular steel pipe column described in the utility model 2, small-diameter circular steel pipe column 3, concentric reducing steel pipe
Short column 1 uses straight seam welded steel pipe, and thickness is identical.
Further, large-diameter circular steel pipe column described in the utility model 2, small-diameter circular steel pipe column 3 and concentric reducing steel
Pipe short column 1 is connected by arc welding form with flanged plate 4 respectively.
Further, flanged plate 4 described in the utility model is disc-shaped structure.
Further, large-diameter circular steel pipe column described in the utility model 2, small-diameter circular steel pipe column 3, concentric reducing steel pipe
The central axis of short column 1 and flanged plate 4 is same axis.
Claims (5)
1. a kind of connecting elements of different-diameter round steel tubing string, including large-diameter circular steel pipe column, small-diameter circular steel pipe column is different with one heart
Footpath steel pipe short column and flanged plate, the upper end of the large-diameter circular steel pipe column are connected with a flanged plate, and by high-strength
Bolt is connected with concentric reducing steel pipe short column lower end；The lower end of the small-diameter circular steel pipe column is connected with a flanged plate,
And it is connected by high-strength bolt with concentric reducing steel pipe short column upper end.
2. the connecting elements of different-diameter round steel tubing string according to claim 1, it is characterized in that：The large-diameter circular steel pipe
Column, small-diameter circular steel pipe column, concentric reducing steel pipe short column uses straight seam welded steel pipe, and thickness is identical.
3. the connecting elements of different-diameter round steel tubing string according to claim 1, it is characterized in that：The large-diameter circular steel pipe
Column, small-diameter circular steel pipe column and concentric reducing steel pipe short column are connected by arc welding form with flanged plate respectively.
4. the connecting elements of different-diameter round steel tubing string according to claim 1, it is characterized in that：The flanged plate is circle
Disk-like structure.
5. the connecting elements of different-diameter round steel tubing string according to claim 1, it is characterized in that：The large-diameter circular steel pipe
Column, small-diameter circular steel pipe column, the central axis of concentric reducing steel pipe short column and flanged plate is same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377585.4U CN207363036U (en) | 2017-10-24 | 2017-10-24 | A kind of connecting elements of different-diameter round steel tubing string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377585.4U CN207363036U (en) | 2017-10-24 | 2017-10-24 | A kind of connecting elements of different-diameter round steel tubing string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207363036U true CN207363036U (en) | 2018-05-15 |
Family
ID=62420059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721377585.4U Expired - Fee Related CN207363036U (en) | 2017-10-24 | 2017-10-24 | A kind of connecting elements of different-diameter round steel tubing string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207363036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056131A (en) * | 2019-05-27 | 2019-07-26 | 南京工程学院 | A kind of combined steel pipe concrete structure and preparation method thereof |
-
2017
- 2017-10-24 CN CN201721377585.4U patent/CN207363036U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056131A (en) * | 2019-05-27 | 2019-07-26 | 南京工程学院 | A kind of combined steel pipe concrete structure and preparation method thereof |
| CN110056131B (en) * | 2019-05-27 | 2023-07-25 | 南京工程学院 | Combined steel pipe concrete structure and manufacturing method thereof |
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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 |
Granted publication date: 20180515 Termination date: 20181024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |