CN203036235U - Seamless steel tube with reinforcing ribs - Google Patents
Seamless steel tube with reinforcing ribs Download PDFInfo
- Publication number
- CN203036235U CN203036235U CN 201320013964 CN201320013964U CN203036235U CN 203036235 U CN203036235 U CN 203036235U CN 201320013964 CN201320013964 CN 201320013964 CN 201320013964 U CN201320013964 U CN 201320013964U CN 203036235 U CN203036235 U CN 203036235U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- steel tube
- stiffening rib
- reinforcing ribs
- seamless steel
- 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
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- Rod-Shaped Construction Members (AREA)
Abstract
The utility model relates to a seamless steel tube with reinforcing ribs. The seamless steel tube with the reinforcing ribs comprises a steel tube body, and is characterized in that a plurality of reinforcing ribs which are arranged on the axial position of the steel tube are arranged on the surface of an inner diameter of the steel tube body, the lengths of the reinforcing ribs are identified with the steel tube body, and two reinforcing ribs are arranged specifically, and are respectively arranged on the upper and the lower ends of the circumference of the inner diameter of the steel tube body. The reinforcing ribs are off a ladder shape. A plurality of reinforcing ribs are arranged on the surface of the inner diameter of the steel tube body, thereby guaranteeing bending resistance of the seamless steel tube and not easily having the situation of breakage.
Description
Technical field
The utility model belongs to the seamless steel pipe field, is specifically related to a kind of seamless steel pipe with stiffening rib.
Background technique
In the prior art, seamless steel pipe all adopts solid steel to make, if but solid steel are used for some building such as stride bridge etc., and its strength is not beaten, and occurs fracture easily.
Summary of the invention
The utility model then provides a kind of seamless steel pipe with stiffening rib in order to solve the technical problem of mentioning in the background technique.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of seamless steel pipe with stiffening rib comprises the steel pipe body, it is characterized in that: the aperture surface of described steel pipe body is provided with some and is the stiffening rib of steel pipe axial position setting.
The length of described stiffening rib is with steel pipe body unanimity.
Described stiffening rib specifically arranges two, is separately positioned on the two ends up and down of steel pipe body internal diameter circumference.
Being shaped as of described stiffening rib is trapezoidal.
After adopting above technological scheme: be provided with some stiffening ribs at steel pipe body aperture surface, guaranteed the resistance to bending of seamless steel pipe and be not prone to the situation of fracture.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to a kind of seamless steel pipe with stiffening rib of Fig. 1, comprise steel pipe body 1, the aperture surface of described steel pipe body 1 is provided with some and is the stiffening rib 2 of steel pipe axial position setting.The length of described stiffening rib 2 is with steel pipe body 1 unanimity.Being shaped as of described stiffening rib 2 is trapezoidal, simultaneously according to real work effect gained, adopt following setting to be placed as optimal design: stiffening rib 2 specifically arranges two, be separately positioned on the two ends up and down of steel pipe body 1 internal diameter circumference, above-mentioned design, guarantee the resistance to bending of steel pipe body 1 simultaneously, and guaranteed to adopt better simply relatively processing technology.
After adopting above technological scheme: be provided with some stiffening ribs 2 at steel pipe body 1 aperture surface, guaranteed the resistance to bending of seamless steel pipe and be not prone to the situation of fracture.
Claims (4)
1. the seamless steel pipe with stiffening rib comprises steel pipe body (1), it is characterized in that: the aperture surface of described steel pipe body (1) is provided with some and is the stiffening rib (2) of steel pipe axial position setting.
2. a kind of seamless steel pipe with stiffening rib according to claim 1 is characterized in that: the length of described stiffening rib (2) is with steel pipe body unanimity.
3. a kind of seamless steel pipe with stiffening rib according to claim 1, it is characterized in that: described stiffening rib (2) specifically arranges two, is separately positioned on the two ends up and down of steel pipe body (1) internal diameter circumference.
4. a kind of seamless steel pipe with stiffening rib according to claim 1 and 2, it is characterized in that: being shaped as of described stiffening rib (2) is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013964 CN203036235U (en) | 2013-01-10 | 2013-01-10 | Seamless steel tube with reinforcing ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013964 CN203036235U (en) | 2013-01-10 | 2013-01-10 | Seamless steel tube with reinforcing ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203036235U true CN203036235U (en) | 2013-07-03 |
Family
ID=48688362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320013964 Expired - Fee Related CN203036235U (en) | 2013-01-10 | 2013-01-10 | Seamless steel tube with reinforcing ribs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203036235U (en) |
-
2013
- 2013-01-10 CN CN 201320013964 patent/CN203036235U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20140110 |