CN2821352Y - Aluminum and magnesium alloy water transport pipe - Google Patents
Aluminum and magnesium alloy water transport pipe Download PDFInfo
- Publication number
- CN2821352Y CN2821352Y CN 200520024921 CN200520024921U CN2821352Y CN 2821352 Y CN2821352 Y CN 2821352Y CN 200520024921 CN200520024921 CN 200520024921 CN 200520024921 U CN200520024921 U CN 200520024921U CN 2821352 Y CN2821352 Y CN 2821352Y
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- China
- Prior art keywords
- utility
- magnesium alloy
- model
- flanges
- water
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- 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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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model relates to an aluminum and magnesium alloy water delivery pipe belonging to a device for fetching water, collecting water or distributing water, which solves the problem existing in the prior art that the sealing effect of pipeline systems which are connected with flanges is not good. The utility model comprises a water delivery pipe body, wherein both ends of the pipe body are fixed with flanges, the matching surface of each flange is provided with two annular sealing grooves which can be in a square shape, a round shape or a required shape. When the utility model is in use, annular sealing rings can be arranged in the annular sealing grooves, or sealing gaskets are arranged between the matching surfaces of the flanges and bulges of the sealing gaskets are inlaid in the annular sealing grooves. The utility model has the advantages of good sealing effect, high stability and long service life of a whole pipeline system and low cost of maintenance and repair of the system.
Description
Technical field
The utility model belongs to a kind of water intaking, catchment or the device of water distribution particularly a kind of aluminium, magnesium alloy conduit pipe.
Background technique
At present, mostly known water supply and sewerage pipeline is that plastic tube or steel pipe adopt modes such as socket joint, butt joint, flange plate to connect.Flange plate connects adopt more and open the sealing of single track seal groove on the flange plate fitting surface, and sealing effect is not very desirable, and the corrosion resistance of adding steel pipe is relatively poor, the ageing resistance of plastic tube is relatively poor, cause the poor stability of whole supply and drain water system, reduce working life, and cost increases.
Summary of the invention
Problems such as the pipe-line system sealing effect that the utility model connects at the flange plate that exists in the prior art is bad provide a kind of aluminium, magnesium alloy conduit pipe.
The technological scheme that the utility model adopted: a kind of aluminium, magnesium alloy conduit pipe, comprise the conduit pipe body, be fixed with flange plate at the body two ends, the fitting surface of flange plate has the twice annular seal groove.Seal groove can be a shape square, circular or that need.Annular seal ring can be loaded in the annular seal groove during use, or sealing gasket be loaded between the fitting surface of flange plate, the convex portion of sealing gasket is embedded in the annular seal groove.
The beneficial effects of the utility model: 1, because the two seals groove is set, cooperate tightr, good sealing effect; 2, increase the stability of whole water system, increased working life, reduced maintenance, the cost of repairs.
Description of drawings
Fig. 1 is for installing aluminium, the magnesium alloy conduit pipe structural representation of two seal rings
Fig. 2 is for installing aluminium, the magnesium alloy conduit pipe structural representation of sealing gasket
Among the figure: 1, aluminium, magnesium alloy conduit pipe body, 2, flange plate, 3,4, seal groove, 5, seal ring, 6, sealing gasket.
Embodiment
In conjunction with the accompanying drawings mode of execution of the present utility model is described further, present embodiment is to be used for illustrating of the present utility model, rather than the utility model is done any restriction.
Aluminium, magnesium alloy conduit pipe comprise conduit pipe body 1, are fixed with flange plate 2 at body 1 two ends, and the fitting surface of flange plate 2 has twice annular seal groove 3,4.Flange plate 2 adopts the squeeze casting moulding, is cast with stiffening rib on the non-fitting surface of flange plate 2.Seal groove 3,4 can be a shape square, circular or that need, can use the seal ring or the sealing gasket of required form.Annular seal ring 5 can be loaded in the annular seal groove 3,4 during use, or sealing gasket 6 be loaded between the fitting surface of flange plate 2, the convex portion of sealing gasket 6 is embedded in the annular seal groove 3,4.When whole tubing is installed, can adopt hasp type clamping plate instrument.
Aluminium described in the utility model, magnesium alloy conduit pipe, corrosion resistance, ageing resistance are strong, especially use as well pump pipe, and tensile strength can satisfy usage requirement, phenomenon of rupture can not occur, has reduced whole investment virtually.
Claims (3)
1, a kind of aluminium, magnesium alloy conduit pipe, comprise conduit pipe body (1),, it is characterized in that being fixed with flange plate (2) at body (1) two ends, the fitting surface of flange plate (2) has twice annular seal groove (3), (4).
2, aluminium according to claim 1, magnesium alloy conduit pipe is characterized in that annular seal groove (3), (4) are for square.
3, aluminium according to claim 1, magnesium alloy conduit pipe is characterized in that annular seal groove (3), (4) are circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024921 CN2821352Y (en) | 2005-09-21 | 2005-09-21 | Aluminum and magnesium alloy water transport pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024921 CN2821352Y (en) | 2005-09-21 | 2005-09-21 | Aluminum and magnesium alloy water transport pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2821352Y true CN2821352Y (en) | 2006-09-27 |
Family
ID=37017907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520024921 Expired - Fee Related CN2821352Y (en) | 2005-09-21 | 2005-09-21 | Aluminum and magnesium alloy water transport pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2821352Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865339A (en) * | 2010-03-19 | 2010-10-20 | 浙江金洲管道科技股份有限公司 | Flange type steel-plastic composite pipe connecting structure and fabrication method thereof |
| CN101749503B (en) * | 2009-12-29 | 2011-12-07 | 西安向阳航天材料股份有限公司 | Duplex metal compound flange pipe fitting having flange connection on end and manufacturing method thereof |
| CN102661457A (en) * | 2012-03-23 | 2012-09-12 | 宁波天生密封件有限公司 | Neutron beam window sealing device |
| CN104565618A (en) * | 2015-01-27 | 2015-04-29 | 武汉工程大学 | High-temperature flange sealing structure comprising flexible graphite metal omega-shaped tooth composite gasket |
| CN104728544A (en) * | 2015-03-19 | 2015-06-24 | 赵景宬 | Connecting pipe joint |
| CN106195526A (en) * | 2016-09-14 | 2016-12-07 | 黄绍华 | A kind of water conservancy water pipe |
| CN107289211A (en) * | 2015-12-18 | 2017-10-24 | 蒋志超 | A kind of blue structure of quick astrofix |
| CN109854832A (en) * | 2019-02-28 | 2019-06-07 | 温州腾骄环保科技有限公司 | A kind of chemical industry liquid conducting pipes and pipe connecting method |
| CN111350894A (en) * | 2020-03-20 | 2020-06-30 | 湖北金雄节能科技股份有限公司 | Aluminum alloy energy-saving pipeline |
-
2005
- 2005-09-21 CN CN 200520024921 patent/CN2821352Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749503B (en) * | 2009-12-29 | 2011-12-07 | 西安向阳航天材料股份有限公司 | Duplex metal compound flange pipe fitting having flange connection on end and manufacturing method thereof |
| CN101865339A (en) * | 2010-03-19 | 2010-10-20 | 浙江金洲管道科技股份有限公司 | Flange type steel-plastic composite pipe connecting structure and fabrication method thereof |
| CN102661457A (en) * | 2012-03-23 | 2012-09-12 | 宁波天生密封件有限公司 | Neutron beam window sealing device |
| CN104565618A (en) * | 2015-01-27 | 2015-04-29 | 武汉工程大学 | High-temperature flange sealing structure comprising flexible graphite metal omega-shaped tooth composite gasket |
| CN104728544A (en) * | 2015-03-19 | 2015-06-24 | 赵景宬 | Connecting pipe joint |
| CN107289211A (en) * | 2015-12-18 | 2017-10-24 | 蒋志超 | A kind of blue structure of quick astrofix |
| CN106195526A (en) * | 2016-09-14 | 2016-12-07 | 黄绍华 | A kind of water conservancy water pipe |
| CN109854832A (en) * | 2019-02-28 | 2019-06-07 | 温州腾骄环保科技有限公司 | A kind of chemical industry liquid conducting pipes and pipe connecting method |
| CN111350894A (en) * | 2020-03-20 | 2020-06-30 | 湖北金雄节能科技股份有限公司 | Aluminum alloy energy-saving pipeline |
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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: 20060927 Termination date: 20091021 |