CN2305540Y - Profile multiple edge seamed steel pipe - Google Patents
Profile multiple edge seamed steel pipe Download PDFInfo
- Publication number
- CN2305540Y CN2305540Y CN 97237668 CN97237668U CN2305540Y CN 2305540 Y CN2305540 Y CN 2305540Y CN 97237668 CN97237668 CN 97237668 CN 97237668 U CN97237668 U CN 97237668U CN 2305540 Y CN2305540 Y CN 2305540Y
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- section
- periphery
- utility
- model
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005034 decoration Methods 0.000 abstract description 5
- 230000003796 beauty Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 1
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- Rod-Shaped Construction Members (AREA)
Abstract
The utility model provides a special-shaped multiple edge seamed steel pipe used for various trades, such as building decoration, furniture, etc. The utility model is characterized in that the periphery of the steel pipe is provided with a plurality of convex edges; the convex edges and the periphery between the convex edges are composed of straight line segments and/or line segments. The appearance of the utility model has artistic beauty, and the utility model can be applicable to decoration and furniture.
Description
The utility model relates to a kind ofly be used to build, special-shaped many ribs seamed steel pipe that every profession and trade such as decoration, furniture is used.
Now be used for the seamed steel pipe outward appearance dullness of living, can not satisfy the life requirement that the people improve day by day, Given this purpose of this utility model is a kind of many ribs of abnormal shape seamed steel pipe that can adapt with modern architecture, furniture, decoration develop rapidly of line art U.S. with special-shaped many ribs of a kind of outward appearance of new wound.Seamed steel pipe is low than the seamless steel pipe price, so the utility model is good and cheap, real is market in urgent need.
The utility model steel pipe is along the fin that several evaginations are arranged on the long direction, and on the tubing cross section, the periphery of fin is made up of (referring to Fig. 1～Fig. 3) curved section and/or straightway.
Steel pipe periphery on the above-mentioned steel pipe cross section between digonous is made up of (referring to Fig. 1～Fig. 3) straightway and/or curved section.
Steel pipe periphery on the above-mentioned steel pipe cross section between digonous is straight line (referring to Fig. 1).
Its inside and outside wide peripheral shape is similar figures on the above-mentioned steel pipe cross section.(referring to Fig. 1～Fig. 3).
Above-mentioned steel pipe is for having in the seam welding steel pipe or/and the welding exoncoma is arranged on the outer periphery.
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1: the cross sectional representation of special-shaped many ribs seamed steel pipe.
Fig. 2: the cross sectional representation of special-shaped many ribs seamed steel pipe.
Fig. 3: the cross sectional representation of special-shaped many ribs seamed steel pipe.
Sequence number 1 is the fin of evagination.Sequence number 2 is the tubing periphery between digonous, and sequence number 3 is the welding exoncoma.
Referring to Fig. 1～Fig. 3, the utility model forms the outward appearance with line art U.S. by the fin on the steel pipe (sequence number 1), the peripheral line segment of fin (sequence number 1) is that straightway and/or curved section are formed, steel pipe periphery between the fin (sequence number 2) is formed to form the pattern of various beauties for straight line and straightway and/or curved section, is fit to various decorations and uses.The utility model is made reducing cost of seamed steel pipe, in steel pipe or/and the overlap that the outer periphery stays when leaving the welding steel.Welding exoncoma on the outer periphery can be removed for attractive in appearance.
Claims (5)
1, special-shaped many ribs seamed steel pipe is characterized in that described steel pipe, along the fin that several evaginations are arranged on the direction of pipe range.On the steel pipe cross section, the periphery of fin is made up of curved section and/or straightway.
2, steel pipe as claimed in claim 1 is characterized in that the steel pipe periphery between digonous on the steel pipe cross section is made up of straightway and/or curved section.
3, steel pipe as claimed in claim 1 is characterized in that the steel pipe periphery between digonous on the steel pipe cross section is a straight line.
4. as claim 1 or 2 or 3 described steel pipes, it is characterized in that its inside and outside peripheral shape is similar figures on the steel pipe cross section.
5. as claim 1 or 2 or 3 or 4 described steel pipes, it is characterized in that at the interior of steel pipe cross section or/and have one to weld exoncoma in the weld joint on the periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237668 CN2305540Y (en) | 1997-09-05 | 1997-09-05 | Profile multiple edge seamed steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237668 CN2305540Y (en) | 1997-09-05 | 1997-09-05 | Profile multiple edge seamed steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2305540Y true CN2305540Y (en) | 1999-01-27 |
Family
ID=33948260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97237668 Expired - Fee Related CN2305540Y (en) | 1997-09-05 | 1997-09-05 | Profile multiple edge seamed steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2305540Y (en) |
-
1997
- 1997-09-05 CN CN 97237668 patent/CN2305540Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |