CN209278706U - Heavy caliber polyethylene socket pipe member of the bellmouth with skeleton - Google Patents
Heavy caliber polyethylene socket pipe member of the bellmouth with skeleton Download PDFInfo
- Publication number
- CN209278706U CN209278706U CN201821889157.4U CN201821889157U CN209278706U CN 209278706 U CN209278706 U CN 209278706U CN 201821889157 U CN201821889157 U CN 201821889157U CN 209278706 U CN209278706 U CN 209278706U
- Authority
- CN
- China
- Prior art keywords
- bellmouth
- skeleton
- pipe fitting
- heavy caliber
- pipe member
- 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
Landscapes
- Joints With Sleeves (AREA)
Abstract
A kind of polyethylene socket pipe member the utility model relates to bellmouth with skeleton, it includes pipe fitting ontology (1), it is provided with one or more bellmouths (2) on the pipe fitting ontology (1), is provided with skeleton (3) in the pipe fitting ontology (1) and bellmouth (2).A kind of heavy caliber polyethylene socket pipe member of the bellmouth of the utility model with skeleton, it can greatly enhance the intensity of polyethylene socket pipe member in pipe fitting ontology and bellmouth position internal frame, reduce tube wall thickness, requirement of the product to injection-moulding device shot is reduced, production cost is greatly reduced.
Description
Technical field
A kind of heavy caliber polyethylene socket pipe member the utility model relates to bellmouth with skeleton belongs to plastic pipe technology neck
Domain.
Background technique
Pipe fitting (Pipe fitting) is the effects of playing connection, control, deflecting, shunting, sealing, support in pipe-line system
The general designation of components.There are many type of pipe fitting, can be divided into elbow (also referred to as ell), flange, tee tube, four-way according to pipe shape
Manage (also referred to as crosshead) and reduced pipe (also referred to as concentric reducer) etc.；Weld-end fittings, threaded fitting, cutting ferrule can be divided into according to connection type
Pipe fitting, socket pipe member and hot melt pipe fitting etc.；Metal tube and non-metallic tubing, non-metallic tubing can be divided into again according to main material
It is the most extensive with plastic pipe dosage, with polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC) thermoplasticity in plastic pipe
Based on pipe fitting, the pipeline material performance or material that the main material matter of pipe fitting will generally be connected with it are consistent.Existing plastics bell-and-spigot pipe
Part generallys use PVC material and is made, but since PVC material melt viscosity itself is big, poor fluidity, therefore be mostly used for producing
In small-bore (< 500mm) pipe fitting；Existing heavy caliber thermoplastic socket pipe member generallys use PE (polyethylene) material system
At, but since PE strength of materials grade is lower, manufactured pipe fitting is unable to satisfy pipe fitting bearing requirements, therefore usually requires to adopt
It is processed with high grade wall thickness PE tubing, which adds the material consumption of pipe fitting, the circulation for reducing pipe fitting is cut
Area and through-current capability, and the limitation of tube wall thickness production, hinder the synchronous adaptation of pipe fitting pressure rating.PE and PVC at present
Tubing bore has broken through 1200mm to 1800mm, but necessary can only use steel or glass steel material pipe fitting to substitute, sternly
The popularization and application of PE and pvc pipe are hindered again.
Utility model content
Technical problem to be solved in the utility model is that a kind of bellmouth is provided for the above-mentioned prior art with the big of skeleton
Bore polyethylene socket pipe member, it can greatly enhance polyethylene socket pipe member in pipe fitting ontology and bellmouth position internal frame
Intensity, reduce tube wall thickness, reduce requirement of the product to injection-moulding device shot, greatly reduce production cost.
A kind of the technical scheme in the invention for solving the above technical problem are as follows: heavy caliber polyethylene of the bellmouth with skeleton
Socket pipe member, it includes pipe fitting ontology, and one or more bellmouths, the pipe fitting ontology and bellmouth are provided on the pipe fitting ontology
(2) skeleton is provided in.
Preferably, the pipe fitting ontology can be elbow, straight-through, threeway or four-way.
Preferably, the skeleton is made of steel plate or steel wire.
Preferably, the skeleton in the pipe fitting ontology and bellmouth uses split type or integral structure.
Preferably, it is connected between the pipe fitting ontology and bellmouth by linkage section.
Preferably, the centerlines of the linkage section and pipe fitting ontology are 15 °.
Preferably, one circle protrusion of setting on the bellmouth, the convex inner walls position forms seal groove.
Preferably, bellmouth sealing ring is provided in the seal groove, the bellmouth sealing ring uses steel skeleton sealing ring.
Preferably, the wall thickness at the seal groove should be not less than 0.8 times of pipe fitting ontology wall thickness.
Preferably, the diameter of the bellmouth is greater than the diameter of pipe fitting ontology.
Compared with the prior art, the advantages of the utility model are:
A kind of heavy caliber polyethylene socket pipe member of the bellmouth of the utility model with skeleton, it is in pipe fitting ontology and bellmouth position
Internal frame can greatly enhance the intensity of polyethylene socket pipe member, reduce tube wall thickness, reduce product and be molded to injection-moulding device
The requirement of amount, greatly reduces production cost；
The utility model can not only be connected with PVC pipe, can also be connected with PE tubing.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of heavy caliber polyethylene socket pipe member of the bellmouth of the utility model with skeleton.
Wherein:
Pipe fitting ontology 1
Bellmouth 2
Skeleton 3
Linkage section 4
Protrusion 5
Seal groove 6
Bellmouth sealing ring 7.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Figure 1, heavy caliber polyethylene socket pipe member of one of the present embodiment bellmouth with skeleton, it includes pipe fitting
Ontology 1 is provided with one or more bellmouths 2 on the pipe fitting ontology 1, is provided with skeleton in the pipe fitting ontology 1 and bellmouth 2
3；
The pipe fitting ontology 1 can be elbow, straight-through, threeway or four-way etc.；
The skeleton 3 is made of steel plate or steel wire；
Skeleton 3 in the pipe fitting ontology 1 and bellmouth 2 uses split type or integral structure；
The diameter of the bellmouth 2 is greater than the diameter of pipe fitting ontology 1；
It is connected between the pipe fitting ontology 1 and bellmouth 2 by linkage section 4；
The centerlines of the linkage section 4 and pipe fitting ontology 1 are 15 °；
One circle protrusion 5 of setting, raised 5 inner wall position form seal groove 6 on the bellmouth 2；
Wall thickness at the seal groove 6 should be not less than 0.8 times of 1 wall thickness of pipe fitting ontology；
Bellmouth sealing ring 7 is provided in the seal groove 6, the bellmouth sealing ring 7 uses the reinforcing bar of anti-lips and teeth form
Frame sealing ring, when can prevent installation, tubing knocks over sealing ring when being inserted into, while improving the axial tensile-strength of connector.
In addition to the implementation, the utility model further includes having other embodiments, all to use equivalents or equivalent
The technical solution that alternative is formed, should all fall within the protection scope of the utility model claims.
Claims (10)
1. a kind of heavy caliber polyethylene socket pipe member of bellmouth with skeleton, it is characterised in that: it includes pipe fitting ontology (1), described
It is provided on pipe fitting ontology (1) one or more bellmouths (2), is provided with skeleton in the pipe fitting ontology (1) and bellmouth (2)
(3)。
2. a kind of heavy caliber polyethylene socket pipe member of the bellmouth according to claim 1 with skeleton, it is characterised in that: described
Pipe fitting ontology (1) can be elbow, straight-through, threeway or four-way.
3. a kind of heavy caliber polyethylene socket pipe member of the bellmouth according to claim 1 with skeleton, it is characterised in that: described
Skeleton (3) is made of steel plate or steel wire.
4. a kind of heavy caliber polyethylene socket pipe member of the bellmouth according to claim 1 with skeleton, it is characterised in that: described
Skeleton (3) in pipe fitting ontology (1) and bellmouth (2) uses split type or integral structure.
5. a kind of heavy caliber polyethylene socket pipe member of the bellmouth according to claim 1 with skeleton, it is characterised in that: described
It is connected between pipe fitting ontology (1) and bellmouth (2) by linkage section (4).
6. a kind of heavy caliber polyethylene socket pipe member of the bellmouth according to claim 5 with skeleton, it is characterised in that: described
Linkage section (4) and the centerlines of pipe fitting ontology (1) are 15 °.
7. a kind of heavy caliber polyethylene socket pipe member of the bellmouth according to claim 1 with skeleton, it is characterised in that: described
Setting one is enclosed raised (5) on bellmouth (2), and protrusion (5) inner wall position forms seal groove (6).
8. a kind of heavy caliber polyethylene socket pipe member of the bellmouth according to claim 7 with skeleton, it is characterised in that: described
It is provided with bellmouth sealing ring (7) in seal groove (6), the bellmouth sealing ring (7) uses steel skeleton sealing ring.
9. a kind of heavy caliber polyethylene socket pipe member of the bellmouth according to claim 7 with skeleton, it is characterised in that: described
Wall thickness at seal groove (6) should be not less than 0.8 times of pipe fitting ontology (1) wall thickness.
10. a kind of heavy caliber polyethylene socket pipe member of the bellmouth according to claim 1 with skeleton, it is characterised in that: institute
The diameter for stating bellmouth (2) is greater than the diameter of pipe fitting ontology (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889157.4U CN209278706U (en) | 2018-11-16 | 2018-11-16 | Heavy caliber polyethylene socket pipe member of the bellmouth with skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889157.4U CN209278706U (en) | 2018-11-16 | 2018-11-16 | Heavy caliber polyethylene socket pipe member of the bellmouth with skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209278706U true CN209278706U (en) | 2019-08-20 |
Family
ID=67601429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821889157.4U Expired - Fee Related CN209278706U (en) | 2018-11-16 | 2018-11-16 | Heavy caliber polyethylene socket pipe member of the bellmouth with skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209278706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373087A (en) * | 2018-11-16 | 2019-02-22 | 江阴金用管道有限公司 | Heavy caliber polyethylene socket pipe member of the bellmouth with skeleton |
| WO2023231847A1 (en) * | 2022-06-02 | 2023-12-07 | 郝百顺 | Sealing ring |
-
2018
- 2018-11-16 CN CN201821889157.4U patent/CN209278706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373087A (en) * | 2018-11-16 | 2019-02-22 | 江阴金用管道有限公司 | Heavy caliber polyethylene socket pipe member of the bellmouth with skeleton |
| WO2023231847A1 (en) * | 2022-06-02 | 2023-12-07 | 郝百顺 | Sealing ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209278706U (en) | Heavy caliber polyethylene socket pipe member of the bellmouth with skeleton | |
| CN106589585A (en) | High strength polypropylene (PP-HM) double-wall corrugated pipe and production technology | |
| CN202357431U (en) | Cooling water ring for plastic pipes | |
| CN106273575A (en) | Tee pipe fitting and manufacture method thereof | |
| CN202360977U (en) | Plastic square elbow | |
| CN109373087A (en) | Heavy caliber polyethylene socket pipe member of the bellmouth with skeleton | |
| CN205065088U (en) | Thin wall stainless steel pipeline connecting piece | |
| CN102601969A (en) | Mould and process for one-mould-double-output forming of polypropylene random copolymer pipes | |
| CN202756789U (en) | Improved structure of straight joint | |
| CN201145115Y (en) | Middle and large caliber reduced tee piece for PVC pipe | |
| CN212319122U (en) | Large-diameter polyolefin pipe fitting | |
| CN203336082U (en) | Large-aperture loop connector and loop opening HDPE pipe | |
| CN205026270U (en) | Ultrahigh molecular weight polyethylene tee bend pipe fitting | |
| CN209959937U (en) | Valve group | |
| CN208253023U (en) | It is threadedly coupled injection molding steel modeling conversion pipe fitting | |
| CN202884348U (en) | Copper internal thread beam section joint with steel ring | |
| CN204062300U (en) | A kind of 45 ° of skew Ts | |
| CN204986171U (en) | Inside and outside silk straight joint of stainless steel | |
| CN205226723U (en) | Polyethylene elbow hot -melting pipe fitting | |
| CN214889628U (en) | Full-bore enhanced polyethylene elbow pipe fitting | |
| CN205244637U (en) | Novel screw thread formula plastics separation and reunion hard tube structure | |
| CN202302528U (en) | Plastic tee joint | |
| CN202469295U (en) | A pipe joint | |
| CN211315467U (en) | Universal connection type glass fiber reinforced plastic pipeline | |
| CN203836460U (en) | Branch opening traction pipe device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20201116 |