CN202691316U - High-strength steel tube - Google Patents
High-strength steel tube Download PDFInfo
- Publication number
- CN202691316U CN202691316U CN 201220368237 CN201220368237U CN202691316U CN 202691316 U CN202691316 U CN 202691316U CN 201220368237 CN201220368237 CN 201220368237 CN 201220368237 U CN201220368237 U CN 201220368237U CN 202691316 U CN202691316 U CN 202691316U
- Authority
- CN
- China
- Prior art keywords
- keel
- tube body
- steel tube
- strength steel
- tube
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the technical field of pipeline conveying equipment, and particularly relates to a high-strength steel tube. The high-strength steel tube comprises a tube body; a keel is arranged on the tube body, and the keel is L-shaped angle iron and buckled on the outer surface of the tube body. The keel is arranged on the tube body; and the keel is the L-shaped angle iron, has strong anti-extrusion and twisting strength and is buckled on the outer surface of the tube body, so that the tube body can be reinforced and protected to resist extrusion, the entire strength of the tube body is improved, and the cost is also saved.
Description
Technical field
The utility model relates to the pipe conveying equipment technical field, especially a kind of High Tensile Steel Tube.
Background technique
In industries such as chemical industry, pharmacy, use in a large number Stainless Steel Tube for corrosion resistant needs, in use, in order to make Stainless Steel Tube have certain intensity, the tube wall of this Stainless Steel Tube is all thicker, makes the large usage quantity of Stainless Steel Tube, cause cost higher, increased cost.
The model utility content
In order to overcome the low or wall thickness of existing Stainless Steel Tube intensity, deficiency that cost is high, the utility model provides a kind of High Tensile Steel Tube.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of High Tensile Steel Tube, comprise body, and body is provided with keel.
According to another embodiment of the present utility model, comprise that further keel are " L " type angle steel, are fastened on the outer surface of tube body.
The beneficial effects of the utility model are, at body keel are set, and keel are " L " type angle steel; self have stronger anti-extrusion anti-twist intensity, be fastened on the outer surface of tube body, can reinforce and protect body; resist and squeeze resistance to compression, both improved the bulk strength of body, saved again cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
1. bodys, 2. keel among the figure.
Embodiment
Be structural representation of the present utility model such as Fig. 1, a kind of High Tensile Steel Tube comprises body 1, and body 1 is provided with keel 2.Keel 2 are " L " type angle steel, are fastened on body 1 outer surface.
At body 1 keel 2 are set, keel 2 are " L " type angle steel, self have stronger anti-extrusion anti-twist intensity; be fastened on body 1 outer surface, can reinforce and protect body 1, anti-ly squeeze resistance to compression; both improve the bulk strength of body 1, saved again cost.
Claims (2)
1. a High Tensile Steel Tube comprises body (1), it is characterized in that, body (1) is provided with keel (2).
2. High Tensile Steel Tube according to claim 1 is characterized in that, keel (2) are " L " type angle steel, is fastened on body (1) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368237 CN202691316U (en) | 2012-07-28 | 2012-07-28 | High-strength steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368237 CN202691316U (en) | 2012-07-28 | 2012-07-28 | High-strength steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691316U true CN202691316U (en) | 2013-01-23 |
Family
ID=47546938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220368237 Expired - Fee Related CN202691316U (en) | 2012-07-28 | 2012-07-28 | High-strength steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202691316U (en) |
-
2012
- 2012-07-28 CN CN 201220368237 patent/CN202691316U/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: 20130123 Termination date: 20130728 |