CN203514639U - Circular pipe steel column structure - Google Patents
Circular pipe steel column structure Download PDFInfo
- Publication number
- CN203514639U CN203514639U CN201320562950.4U CN201320562950U CN203514639U CN 203514639 U CN203514639 U CN 203514639U CN 201320562950 U CN201320562950 U CN 201320562950U CN 203514639 U CN203514639 U CN 203514639U
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- China
- Prior art keywords
- steel column
- base plate
- main body
- column main
- coaxially
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- Expired - Fee Related
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Abstract
The utility model relates to a circular pipe steel column structure. The circular pipe steel column structure comprises a steel column main body, an end plate and a base plate, wherein the end plate with a square section is coaxially, radially and fixedly installed at one end of the steel column main body; a reinforcing base plate is coaxially welded and fixedly installed on the outer wall of the steel column main body on one side of the base plate; the reinforcing base plate and the base plate are coaxially-arranged symmetrical octagons; four axial reinforcing plates are uniformly distributed on the outer wall of the steel column main body between the reinforcing base plate and the base plate radially at intervals; a locating base is coaxially and fixedly installed on the other side of the base plate, and adopts a circular pipe coil structure with a smaller diameter than the steel column main body; a base end plate is coaxially, radially and fixedly installed at the end of the base. The circular pipe steel column structure is scientific and reasonable, has good plasticity and flexibility, high structure stability and long service life, can bear relatively high vibration and impact loads, and is suitable for building structures with relatively high requirements for natural disaster resistance, such as some earthquake-prone zones and the like.
Description
Technical field
The utility model belongs to field of steel structure, especially a kind of pipe steel column structure.
Background technology
Shaped steel is the sizable vertical bar steel of ratio with definite section configuration and length and perimeter of section, because of it, to have multiple directions bending resistance strong, when carrying condition is identical, can save metal 10-15%, and the advantages such as simple, cost-saving and lightweight construction of constructing, have been widely used, and existing pipe steel column structure is comparatively simple, comparatively inconvenience is installed, and it bears the limited in one's ability of vibration and shock loading.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and the pipe steel column structure of a kind of simple in structure, reasonable in design, firm and durable, convenient construction is provided.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of pipe steel column structure, comprise steel column main body, end plate and base plate, steel column main body is cylindrical tube structure, this steel column main body one end is coaxially radially fixed with the end plate of a square sectional, the steel column main body other end is coaxially radially fixed with a base plate, end plate and base plate are shaped with respectively installation connecting hole, it is characterized in that: the steel column main body outer wall coaxial welding of described base plate one side is fixed with a reinforcement base plate, this strengthens base plate is the symmetrical octagon of coaxial setting with base plate, strengthening, steel column main body outer wall spaced radial between base plate and base plate is uniform is shaped with four axial stiffeners, opposite side at base plate is coaxially fixed with positioning substrate, and this substrate is to adopt diameter to be less than the pipe coil structures of steel pipe main body, and base end is coaxially radially fixed with substrate end plate.
And, the uniform four colonnade bolts that are fixed with of steel column main body outer wall spaced radial of a described side nearer apart from end plate, each colonnade bolt is coaxial four to eight of being packed in uniformly at intervals steel column main body outer wall.
Advantage of the present utility model and good effect are:
The utility model is scientific and reasonable for structure, and plasticity and pliability are good, and structural stability is high, can bear larger vibration and shock loading, long service life, be applicable to that some many earthquakes occur that band etc. has relatively high expectations to natural calamity resistance building structure in.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is the right view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of pipe steel column structure, comprise steel column main body 3, end plate 1 and base plate 6, steel column main body is long cylinder tubular structure, this steel column main body one end is coaxially radially fixed with the end plate of a square sectional, the steel column main body other end is coaxially radially fixed with a base plate, end plate and base plate are shaped with respectively installation connecting hole, and innovative point of the present utility model is:
The steel column main body outer wall coaxial welding of described base plate one side is fixed with a reinforcement base plate 4, this strengthens base plate is the symmetrical octagon of coaxial setting with base plate, and steel column main body outer wall spaced radial between reinforcement base plate and base plate is uniform is shaped with four axial stiffeners 5; Opposite side at base plate is coaxially fixed with positioning substrate, and this substrate is to adopt diameter to be less than the pipe coil structures of steel pipe main body, and base end is coaxially radially fixed with substrate end plate 7.
In order to strengthen that bonding strength is installed and to be convenient to, install, the uniform four colonnade bolts that are fixed with of steel column main body outer wall spaced radial of a described side nearer apart from end plate, each colonnade bolt is coaxial four to eight of being packed in uniformly at intervals steel column main body outer wall, and quantity is set according to steel column principal length.
Although disclose for the purpose of illustration embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that: within not departing from the spirit and scope of the utility model and claims, various replacements, variation and modification are all possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (2)
1. a pipe steel column structure, comprise steel column main body, end plate and base plate, steel column main body is cylindrical tube structure, this steel column main body one end is coaxially radially fixed with the end plate of a square sectional, the steel column main body other end is coaxially radially fixed with a base plate, end plate and base plate are shaped with respectively installation connecting hole, it is characterized in that: the steel column main body outer wall coaxial welding of described base plate one side is fixed with a reinforcement base plate, this strengthens base plate is the symmetrical octagon of coaxial setting with base plate, strengthening, steel column main body outer wall spaced radial between base plate and base plate is uniform is shaped with four axial stiffeners, opposite side at base plate is coaxially fixed with positioning substrate, and this substrate is to adopt diameter to be less than the pipe coil structures of steel pipe main body, and base end is coaxially radially fixed with substrate end plate.
2. pipe steel column structure according to claim 1, it is characterized in that: the uniform four colonnade bolts that are fixed with of steel column main body outer wall spaced radial of a described side nearer apart from end plate, each colonnade bolt is coaxial four to eight of being packed in uniformly at intervals steel column main body outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320562950.4U CN203514639U (en) | 2013-09-11 | 2013-09-11 | Circular pipe steel column structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320562950.4U CN203514639U (en) | 2013-09-11 | 2013-09-11 | Circular pipe steel column structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203514639U true CN203514639U (en) | 2014-04-02 |
Family
ID=50373594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320562950.4U Expired - Fee Related CN203514639U (en) | 2013-09-11 | 2013-09-11 | Circular pipe steel column structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203514639U (en) |
-
2013
- 2013-09-11 CN CN201320562950.4U patent/CN203514639U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140402 Termination date: 20140911 |
|
| EXPY | Termination of patent right or utility model |