CN102518900A - Socket type connection part of middle-pressure steel wire reinforcement plastic pipeline - Google Patents
Socket type connection part of middle-pressure steel wire reinforcement plastic pipeline Download PDFInfo
- Publication number
- CN102518900A CN102518900A CN2011104471062A CN201110447106A CN102518900A CN 102518900 A CN102518900 A CN 102518900A CN 2011104471062 A CN2011104471062 A CN 2011104471062A CN 201110447106 A CN201110447106 A CN 201110447106A CN 102518900 A CN102518900 A CN 102518900A
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- cover
- steel wire
- snap ring
- sealing gasket
- socket type
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Abstract
A socket type connection part of a middle-pressure steel wire reinforcement plastic pipeline comprises a pipe (1), an inner connection sleeve (2), an outer fixing sleeve (3), a sealing gasket (4), a location buffer cushion (5), a clamping ring (6) and an outer connection sleeve (7). The outer fixing sleeve (3) is arranged outside the pipe, the inner connection sleeve (2) and the outer connection sleeve (7) are respectively arranged in two ports of the pipe (1) and are tightened and fixed through pressing devices, the sealing gasket (4), the location buffer cushion (5) and the clamping ring (6) are sequentially arranged in the outer connection sleeve (7), and then the inner connection sleeve (2) is inserted into the outer connection sleeve (7). By means of the socket type connection part of the middle-pressure steel wire reinforcement plastic pipeline, a connection scheme of middle-pressure pipelines for engineering is developed, fast assembly in application of middle-high-pressure steel wire reinforcement plastic pipelines with heavy caliber is achieved, and the socket type connection part can bear high pressure.
Description
Technical field
The present invention relates to a kind of middle compressed steel silk reinforced plastic pipe bayonet joint part, can well be applied to the transfer line construction of assembling fast.
Background technique
Nonmetal pipeline has certain advantage than metallic conduit in some aspects, especially in managing, occupies very big market in chemical engineering industry conveying, cities and towns municipal administration.Wherein the decay resistance of nonmetal pipeline be metallic conduit can't compare, in addition, characteristics such as in light weight in addition, softness, this all is the key factor that nonmetal pipeline can replace metallic conduit gradually.Nonmetal pipeline has long service life, but the problem that in use can occur dismantling maintenance again, install repeatedly, and this just requires the fitting structure design of nonmetal pipeline will adapt to this usage requirement of being convenient to install.The connection pipe fitting of nonmetal pipeline adopts the flange-type connecting means more at present; This produces some problems with regard to making in bigbore nonmetal pipeline work progress; The flange screw that the most significantly is exactly duct bottom installs very difficulty, can't construct smoothly.In addition, because the magnitude of interference that flange-type connects has caused pipeline after installation, can have the low problem of concentricity.Because numerous advantages of steel filament reinforced plastics pipe; Extensively adopted especially in emergent pipe-line system of carrying in recent years by engineering construction; How to make that pipe fitting connects fast, high-voltage operation is stable, more limited steel filament reinforced plastics pipeline applying in the high pressure pipe line transportation art.
Summary of the invention
Compressed steel silk reinforced plastic pipe bayonet joint part in a kind of, comprise tubing (1), in connect cover (2), outer fixing cover (3), sealing gasket (4), locate cushion pad (5), snap ring (6), external cover (7); Outer fixing cover (3) is placed on outside the tubing; Put into respectively in tubing (1) two-port inside and to connect cover (2) and external cover (7); Tighten up fixing through withholding device; Respectively sealing gasket (4), location cushion pad (5) and snap ring (6) are placed on external cover (7) inside sequentially, connect cover (2) in inciting somebody to action at last and be inserted in the external cover (7).
The present invention designs a kind of middle compressed steel silk reinforced plastic pipe bayonet joint part, adopts and divides the spigot and socket type design, and joint and tubing are closely linked together.The design uses the simple mechanics-based principle, utilizes the cooperation of three parts, has realized the connection of tubing by the strength of elastic force.In pipe, connect and be enclosed within the joint one projection is arranged, guaranteed pressure-bearing point stable in the system, the location cushion pad is placed on snap ring rear end fixed card ring position, has guaranteed the stability of whole pressure bearing system, can realize assembling fast and easily construction.Compressed steel silk reinforced plastic pipe bayonet joint part has been developed in a kind of engineering usefulness and has been pressed the pipeline connectivity scenario in of the present invention, has solved the quick assembly problem in the heavy caliber mesohigh steel filament reinforced plastics pipe applications, can bear higher pressure.
Description of drawings
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are compressed steel silk reinforced plastic pipe groove type link schematic representation among the present invention; Wherein Fig. 2 is the enlarged view of A.
Embodiment
Describe specific embodiments of the present invention in detail below in conjunction with accompanying drawing.
As shown in the figure; Compressed steel silk reinforced plastic pipe bayonet joint part in a kind of; It is characterized in that: outer fixing cover (3) is placed on outside the tubing, puts into respectively in tubing (1) two-port inside and connect cover (2) and external cover (7), tighten up fixing through withholding device; Respectively sealing gasket (4), location cushion pad (5) and snap ring (6) are placed on external cover (7) inside sequentially, connect cover (2) in inciting somebody to action at last and be inserted in the external cover (7).
In actual production, a kind of in compressed steel silk reinforced plastic pipe bayonet joint part, comprise tubing (1), in connect cover (2), outer fixing cover (3), sealing gasket (4), locate cushion pad (5), snap ring (6), external cover (7); Adopt and divide the spigot and socket type design, joint and tubing are closely linked together.Outer fixing cover (3) is placed on outside the tubing; Put into respectively in tubing (1) two-port inside and to connect cover (2) and external cover (7); Tighten up fixingly through withholding device, respectively sealing gasket (4), location cushion pad (5) and snap ring (6) are placed on external cover (7) inside sequentially, in managing, connect and be enclosed within the joint one projection is arranged; Guaranteed pressure-bearing point stable in the system; Connect cover (2) in inciting somebody to action at last and be inserted in the external cover (7), guaranteed the stability of whole pressure bearing system, can realize assembling fast and easily construction.Compressed steel silk reinforced plastic pipe bayonet joint part has been developed in a kind of engineering usefulness and has been pressed the pipeline connectivity scenario in of the present invention, has solved the quick assembly problem in the heavy caliber mesohigh steel filament reinforced plastics pipe applications, can bear higher pressure.
Claims (3)
1. compressed steel silk reinforced plastic pipe bayonet joint part in a kind, comprise tubing (1), in connect cover (2), outer fixing cover (3), sealing gasket (4), location cushion pad (5), snap ring (6), external cover (7); Outer fixing cover (3) is placed on outside the tubing; Put into respectively in tubing (1) two-port inside and to connect cover (2) and external cover (7); Tighten up fixing through withholding device; Respectively sealing gasket (4), location cushion pad (5) and snap ring (6) are placed on external cover (7) inside sequentially, connect cover (2) in inciting somebody to action at last and be inserted in the external cover (7).
According to claim 1 said in compressed steel silk reinforced plastic pipe bayonet joint part, it is characterized in that, put into respectively in tubing (1) two-port inside and connect cover (2) and external cover (7), in connect cover (2) projection arranged in the joint.
3. according to the said middle compressed steel silk reinforced plastic pipe bayonet joint part of claim 1; It is characterized in that; Sealing gasket (4), location cushion pad (5) and snap ring (6) are placed on external cover (7) inside sequentially; With sealing gasket (4) is the Y type, and location cushion pad (5) is placed on fixedly snap ring (6) position, snap ring (6) rear end, and snap ring (6) is the opening annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104471062A CN102518900A (en) | 2011-12-28 | 2011-12-28 | Socket type connection part of middle-pressure steel wire reinforcement plastic pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104471062A CN102518900A (en) | 2011-12-28 | 2011-12-28 | Socket type connection part of middle-pressure steel wire reinforcement plastic pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102518900A true CN102518900A (en) | 2012-06-27 |
Family
ID=46289927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104471062A Pending CN102518900A (en) | 2011-12-28 | 2011-12-28 | Socket type connection part of middle-pressure steel wire reinforcement plastic pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102518900A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342211Y (en) * | 1998-08-05 | 1999-10-06 | 姜凌云 | Quick connecting pipe joint for plastic pipe |
| CN2376567Y (en) * | 1999-04-30 | 2000-05-03 | 青岛塑料模具实业公司 | Quick joint for hose |
| CN2450497Y (en) * | 2000-09-22 | 2001-09-26 | 山东双兴集团有限公司 | Aluminium-plastic composite pipe joint device |
| CN2634242Y (en) * | 2003-06-17 | 2004-08-18 | 张申正 | Quick joint for corrugated metal hose |
| JP2006226397A (en) * | 2005-02-17 | 2006-08-31 | Mym Corp | Connection construction of resin tube in pipe joint |
| CN201599497U (en) * | 2009-12-23 | 2010-10-06 | 苏州三星电子有限公司 | Soft drainpipe |
-
2011
- 2011-12-28 CN CN2011104471062A patent/CN102518900A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342211Y (en) * | 1998-08-05 | 1999-10-06 | 姜凌云 | Quick connecting pipe joint for plastic pipe |
| CN2376567Y (en) * | 1999-04-30 | 2000-05-03 | 青岛塑料模具实业公司 | Quick joint for hose |
| CN2450497Y (en) * | 2000-09-22 | 2001-09-26 | 山东双兴集团有限公司 | Aluminium-plastic composite pipe joint device |
| CN2634242Y (en) * | 2003-06-17 | 2004-08-18 | 张申正 | Quick joint for corrugated metal hose |
| JP2006226397A (en) * | 2005-02-17 | 2006-08-31 | Mym Corp | Connection construction of resin tube in pipe joint |
| CN201599497U (en) * | 2009-12-23 | 2010-10-06 | 苏州三星电子有限公司 | Soft drainpipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120627 |