CN102410422A - Flange structure at end of glass steel pipe - Google Patents
Flange structure at end of glass steel pipe Download PDFInfo
- Publication number
- CN102410422A CN102410422A CN2011102292320A CN201110229232A CN102410422A CN 102410422 A CN102410422 A CN 102410422A CN 2011102292320 A CN2011102292320 A CN 2011102292320A CN 201110229232 A CN201110229232 A CN 201110229232A CN 102410422 A CN102410422 A CN 102410422A
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- CN
- China
- Prior art keywords
- flange
- glass steel
- pipe
- pillar
- steel pipe
- 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.)
- Pending
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- Rod-Shaped Construction Members (AREA)
Abstract
The invention discloses a flange structure of a glass steel pipe. The flange structure comprises a pipe body and a flange positioned at the end of the pipe body, wherein the flange is connected with a protecting pipe; and the protecting pipe is sleeved on the outer side of the pipe body. Because the flange is connected with the protecting pipe, the pipe body is protected at the flange, the phenomenon of stress concentration is prevented, the strength and the rigidity of the pipe body at the flange are improved, and the service life of the pipe is prolonged.
Description
Technical field
The present invention relates to a kind of Glass Steel Tube flange arrangement.
Background technique
The Glass Steel Tube that uses is at present accomplished through flange and clamping bolt when connecting relatively, and flange is located at pipe end, and the stressed back of body is prone to produce the stress concentration phenomenon at the flange place, and this place's body is yielding or crooked.
Summary of the invention
The purpose of this invention is to provide a kind of Glass Steel Tube flange arrangement that body is had protective action, improves bending resistance, non-deformability, prolongs its working life at the flange place, overcome the deficiency of existing technology.
Glass Steel Tube flange arrangement of the present invention comprises body and the flange that is positioned at pipe end, and flange is connected with pillar, and protective pipe sleeve is contained in the outside of body.The thickness of pillar is gradual change type.
Glass Steel Tube flange arrangement of the present invention because flange is connected to pillar, has played the protective action to body at the flange place, has prevented the generation of stress concentration phenomenon, has improved the strength and stiffness of flange place body, prolongs its working life.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention.
Embodiment
As shown in Figure 1: 1 is the body of glass fibre reinforced plastics material, and 2 is the flange of pipe end, and flange 2 is connected with pillar 3, and pillar 3 is sleeved on the outside of body 1.Flange 2 is structure as a whole with pillar 3.Utilize resin fastening bonding between pillar 3 and the body 1.The thickness of pillar 3 is gradual change type.Because flange 2 is connected to pillar 3, the protective action to body 1 has been played at 2 places at flange, has prevented the generation of stress concentration phenomenon, has improved the strength and stiffness of flange 2 place's bodys 1, prolongs its working life.
Claims (1)
1. Glass Steel Tube termination flange arrangement; Comprise body (1) and be positioned at the flange (2) of body (1) termination; It is characterized in that: flange (2) is connected with pillar (3), and pillar (3) is sleeved on the outside of body (1), and the thickness of pillar (3) is gradual change type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102292320A CN102410422A (en) | 2011-08-11 | 2011-08-11 | Flange structure at end of glass steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102292320A CN102410422A (en) | 2011-08-11 | 2011-08-11 | Flange structure at end of glass steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102410422A true CN102410422A (en) | 2012-04-11 |
Family
ID=45912655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102292320A Pending CN102410422A (en) | 2011-08-11 | 2011-08-11 | Flange structure at end of glass steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102410422A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174640A (en) * | 2012-04-25 | 2013-06-26 | 张国祥 | Reinforced plastic composite shaft pump pipe |
| CN105020501A (en) * | 2015-06-01 | 2015-11-04 | 刘银明 | Two-way type blowdown pipeline installation plate |
| CN105805420A (en) * | 2016-03-28 | 2016-07-27 | 张立 | Supporting seat for drainage pipeline |
-
2011
- 2011-08-11 CN CN2011102292320A patent/CN102410422A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174640A (en) * | 2012-04-25 | 2013-06-26 | 张国祥 | Reinforced plastic composite shaft pump pipe |
| CN103174640B (en) * | 2012-04-25 | 2016-05-04 | 新疆泓科节水设备制造有限公司 | Muscle is moulded composite well pump line |
| CN105020501A (en) * | 2015-06-01 | 2015-11-04 | 刘银明 | Two-way type blowdown pipeline installation plate |
| CN105805420A (en) * | 2016-03-28 | 2016-07-27 | 张立 | Supporting seat for drainage pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120411 |