CN2895630Y - Steel pipe connection structure - Google Patents
Steel pipe connection structure Download PDFInfo
- Publication number
- CN2895630Y CN2895630Y CN 200620102363 CN200620102363U CN2895630Y CN 2895630 Y CN2895630 Y CN 2895630Y CN 200620102363 CN200620102363 CN 200620102363 CN 200620102363 U CN200620102363 U CN 200620102363U CN 2895630 Y CN2895630 Y CN 2895630Y
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- CN
- China
- Prior art keywords
- steel pipe
- connection
- pipe
- flange
- gusset
- 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 - Lifetime
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Abstract
Steel pipe connection structure belongs to pipe tower connection part technical field. It is characterized in that two or more grooves are arranged on the pipe-wall of the end part of the two connection steel pipes; one end of the corresponding connection reinforcing plate is embed in the groove and welded, the flange on the other end of the connection reinforcing plate is connected through bolts. The steel pipe connection structure has advantages of unique conception, rational and simple structure, and is suitable for connection of small caliber steel pipe in single pipe tower, multi-pipe tower. Adopting the structure of flange and connection reinforcing plate with the flange diameter not larger than steel pipe diameter makes the appearance of the connection steel pipe simpler and more beautiful; and the manufacture and installation is more convenient and easier, the cost is reduced.
Description
Technical field
The utility model belongs to pipe tower connector technical field, is specially a kind of steel pipe syndeton.
Background technology
The general steel pipe that adopts such as small-bore single-pipe tower, multiple-tube column, view tower is connected by bolton by outward flange between the steel pipe usually as main component, and plug-type syndeton of employing is also arranged.Outward flange adds the syndeton of bolt, causes the tower body profile succinct inadequately, influences attractive in appearance; Plug-in connection, very high to the required precision of link, the processing technology complexity.More than two kinds of syndetons also have the consumptive material problem, increased cost of production.
The utility model content
The utility model is for overcoming the above-mentioned problems in the prior art, and design provides a kind of technical scheme of steel pipe syndeton, and processing technology is simple, and aesthetic in appearance.
Described steel pipe syndeton is offered two or more caulking groove on the two steel tube end part tube walls that it is characterized in that being used to connect, connection gusset one end corresponding and caulking groove interlocking and welding with it, and the flange that connects the setting of the gusset other end connects by bolt and cooperates.
Described steel pipe syndeton is characterized in that connecting gusset for the inboard cross structure that is welded to each other, and offers four caulking grooves on the steel tube end part tube wall corresponding with it.
Described steel pipe syndeton is characterized in that connecting gusset for the inboard three-legged structure that is welded to each other, and offers three caulking grooves on the steel tube end part tube wall corresponding with it.
Above-mentioned steel pipe syndeton, novel, rational in infrastructure simple, be applicable to the connection between the small-caliber steel pipes such as single-pipe tower, multiple-tube column, adopt flange and the structure that is connected gusset, flange outer diameter is not more than outer diameter of steel pipes, makes the profile that connects steel pipe more succinct, attractive in appearance, and processing, easy for installation simple and direct has reduced cost of production again.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is an A-A face sectional structure schematic diagram.
The specific embodiment
As shown in the figure, offer two or more caulking groove 2,2a on two steel pipes 1 that are used to connect, the 1a end tube wall, the connection gusset 3 corresponding, 3a one end and caulking groove 2,2a interlocking and welding with it, connect gusset 3,3a other end welded flange 4,4a, two or more are set on flange 4, the 4a are used for the screw that bolt 5 connects. Connection gusset 3,3a are inboard triangle or the cross structure that is welded to each other, and offer caulking groove 2, the 2a of three or four correspondences on steel pipe 1, the 1a end tube wall respectively; Connection gusset 3,3a also can adopt five jiao, meter font structures or other structure.
Claims (3)
1. steel pipe syndeton, offer two or more caulking groove (2,2a) on two steel pipes that it is characterized in that being used to connect (1,1a) the end tube wall, the connection gusset corresponding with it (3, a 3a) end and caulking groove (2,2a) interlocking and welding connect the flange that gusset (3, the 3a) other end is provided with (4,4a) and connect by bolt (5) and cooperate.
2. steel pipe syndeton as claimed in claim 1 is characterized in that connecting gusset (3,3a) and is the inboard cross structure that is welded to each other, and offers four caulking grooves (2,2a) on the steel pipe corresponding with it (1,1a) the end tube wall.
3. steel pipe syndeton as claimed in claim 1 is characterized in that connecting gusset (3,3a) and is the inboard three-legged structure that is welded to each other, and offers three caulking grooves (2,2a) on the steel pipe corresponding with it (1,1a) the end tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102363 CN2895630Y (en) | 2006-04-05 | 2006-04-05 | Steel pipe connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102363 CN2895630Y (en) | 2006-04-05 | 2006-04-05 | Steel pipe connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2895630Y true CN2895630Y (en) | 2007-05-02 |
Family
ID=38065209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620102363 Expired - Lifetime CN2895630Y (en) | 2006-04-05 | 2006-04-05 | Steel pipe connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2895630Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733494A (en) * | 2012-07-13 | 2012-10-17 | 安徽富煌钢构股份有限公司 | Field connection node for pipe truss |
| CN102947524A (en) * | 2010-06-14 | 2013-02-27 | 马克斯·博格建筑两合公司 | Tower comprising an adapter piece and method for producing a tower comprising an adapter piece |
| CN103321388A (en) * | 2013-06-04 | 2013-09-25 | 张家港市盛港绿色防火建材有限公司 | Fireproof environment-friendly flue plate |
| CN103669593A (en) * | 2013-12-17 | 2014-03-26 | 南京工业大学 | Internal thread connection structure of steel pipe flange bolt |
| CN106013832A (en) * | 2016-05-27 | 2016-10-12 | 山东省邮电规划设计院有限公司 | Reinforcement and reconstruction method of communication pipe tower |
-
2006
- 2006-04-05 CN CN 200620102363 patent/CN2895630Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102947524A (en) * | 2010-06-14 | 2013-02-27 | 马克斯·博格建筑两合公司 | Tower comprising an adapter piece and method for producing a tower comprising an adapter piece |
| CN102947524B (en) * | 2010-06-14 | 2016-10-12 | 马克斯·博格建筑两合公司 | A kind of tower with adaptor and for manufacturing the method for tower with adaptor |
| CN102733494A (en) * | 2012-07-13 | 2012-10-17 | 安徽富煌钢构股份有限公司 | Field connection node for pipe truss |
| CN103321388A (en) * | 2013-06-04 | 2013-09-25 | 张家港市盛港绿色防火建材有限公司 | Fireproof environment-friendly flue plate |
| CN103669593A (en) * | 2013-12-17 | 2014-03-26 | 南京工业大学 | Internal thread connection structure of steel pipe flange bolt |
| CN103669593B (en) * | 2013-12-17 | 2015-12-16 | 南京工业大学 | Internal thread connection structure of steel pipe flange bolt |
| CN106013832A (en) * | 2016-05-27 | 2016-10-12 | 山东省邮电规划设计院有限公司 | Reinforcement and reconstruction method of communication pipe tower |
| CN106013832B (en) * | 2016-05-27 | 2018-12-11 | 山东省邮电规划设计院有限公司 | A kind of strengthening reconstruction method communicating tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang 8Telecom Co., Ltd. Assignor: Ye Tianyun Contract record no.: 2010330001035 Denomination of utility model: Steel tube connecting structure Granted publication date: 20070502 License type: Exclusive License Record date: 20100527 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070502 |
|
| EXPY | Termination of patent right or utility model |