CN206918523U - A kind of polyethylene pipe of impact resistance - Google Patents
A kind of polyethylene pipe of impact resistance Download PDFInfo
- Publication number
- CN206918523U CN206918523U CN201720870448.8U CN201720870448U CN206918523U CN 206918523 U CN206918523 U CN 206918523U CN 201720870448 U CN201720870448 U CN 201720870448U CN 206918523 U CN206918523 U CN 206918523U
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- China
- Prior art keywords
- pipe
- polyethylene
- tube
- impact resistance
- interlayer
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Abstract
The utility model discloses a kind of polyethylene pipe of impact resistance,Its structure includes injection reduced pipe,Inner wall tube,External arm tube,Injection moulding elbow pipe,Sleeve,The outer silk of socket joint is directly managed,Bayonet unit,Mutually bind in the outside of injection reduced pipe and external arm tube,Inner wall tube is embedded in the inside of external arm tube,The inside of sleeve is connected with the outer direct pipe of silk of socket joint by screw thread,Bayonet unit is engaged with the outer surface of external arm tube,Inner wall tube includes outer layer polyethylene,PUR,Interlayer,Inner layer polyethylene,Aluminum pipe,Mutually binded with PUR the inside of outer layer polyethylene,The outer surface of aluminum pipe and interlayer is nested,The outer surface of inner layer polyethylene fits with interlayer,A kind of beneficial effect of the utility model is with inner wall tube,Polyethylene layer provided with aluminum pipe and two layers,So that the anti-impact force enhancing of pipeline,Can be by aluminum pipe come the power that withstands shocks well,Good toughness,Impact strength is high,Weight directly presses through pipeline,It is not in the phenomenon of pipeline breaking.
Description
Technical field
The utility model is a kind of polyethylene pipe of impact resistance, belongs to polyethylene pipe field.
Background technology
Polyethylene pipe is widely used in water supply field by its excellent performance, when polyethylene pipe is applied to too
It is positive can hot water, hot water supply system when, because it is frequently located at outdoor, be exposed to the sun under daylight, so needing to keep higher resistance to
Hot weatherability, while should also possess higher antioxygenic property.However, polyethylene pipe of the prior art is but difficult to meet
State requirement.In addition, when installing and using polyethylene pipe, it is necessary to by pipeline transportation to construction site, and in transportation, gather
Ethylene conduit is easily worn, scratched.
Prior art discloses Application No.：201520548138.5 a kind of impact resistance polyethylene pipe, it includes
Silicon core layer, heat-proof polythene tube layer, steel screen layer, Polycarbonate Layer, overcoat and the modification high-density for being bonded setting successively gather
Ethylene resin layer, the side of the remote overcoat of modification high-density polyethylene resin bed are the outside of body, are provided with overcoat
Copper cash, copper cash is axially extending along body, and heat-proof polythene tube layer is alveolate texture.But the polyethylene pipe of the prior art
Impact resistance is poor, and can not withstand shocks power well, the phenomenon of pipeline breaking easily occurs.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of polyethylene pipe of impact resistance, with
The impact resistance of the polyethylene pipe of solution prior art is poor, and can not withstand shocks power well, pipeline breaking easily occur
Phenomenon the problem of.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of impact resistance
Polyethylene pipe, its structure include the outer silk of injection reduced pipe, inner wall tube, external arm tube, injection moulding elbow pipe, sleeve, socket joint and directly manage, block
Buckle device, the outside of the injection reduced pipe and external arm tube are mutually binded, and the inner wall tube is embedded in the inside of external arm tube, the set
The inside of cylinder is connected with the outer direct pipe of silk of socket joint by screw thread, and the bayonet unit is engaged with the outer surface of external arm tube, institute
Stating inner wall tube includes outer layer polyethylene, PUR, interlayer, inner layer polyethylene, aluminum pipe, the inside of the outer layer polyethylene and hot melt
Glue mutually binds, and the outer surface of the aluminum pipe and interlayer is nested, and outer surface and the interlayer of the inner layer polyethylene fit, described
PUR is bonding on the outer surface of aluminum pipe.
Further, the bayonet unit includes snap ring, fixed case, rotating turret, buckle, screw, connecting plate.
Further, the outside of the snap ring is mutually welded with snap ring, the both sides hinge connection of the rotating turret and buckle, institute
State screw through connection mutually to weld with connecting plate in the both sides of connecting plate, the outer surface of the snap ring, between the buckle and snap ring
Gap coordinates.
Further, the outer silk of the socket joint directly pipe is connected with inner wall tube by screw thread, the injection moulding elbow pipe and set
Cylinder is mutually perpendicular to.
Further, the injection reduced pipe is for dome pipe.
Further, the injection reduced pipe of the polyethylene pipe and injection moulding elbow pipe are made of polyethylene.
Further, the angle of bend of the injection moulding elbow pipe of the polyethylene pipe is 90 degree.
A kind of beneficial effect of the utility model is the polyethylene layer provided with aluminum pipe and two layers with inner wall tube so that pipe
The anti-impact force enhancing in road, can be direct come the power that withstands shocks well, good toughness, impact strength height, weight by aluminum pipe
Pipeline is pressed through, is not in the phenomenon of pipeline breaking.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the polyethylene pipe of impact resistance of the utility model；
Fig. 2 is a kind of structural representation of injection moulding elbow pipe of the utility model；
Fig. 3 is a kind of structural representation of inner wall tube of the utility model；
Fig. 4 is a kind of structural representation of bayonet unit of the utility model.
In figure：It is direct to be molded the outer silk of reduced pipe -1, inner wall tube -2, external arm tube -3, injection moulding elbow pipe -4, sleeve -5, socket joint
Pipe -6, bayonet unit -7, outer layer polyethylene -201, PUR -202, interlayer -203, inner layer polyethylene -204, aluminum pipe -205, card
Ring -701, fixed case -702, rotating turret -703, buckle -704, screw -705, connecting plate -706.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are referred to, the utility model provides a kind of polyethylene pipe of impact resistance, its structure bag
Include injection reduced pipe 1, inner wall tube 2, external arm tube 3, injection moulding elbow pipe 4, sleeve 5, the direct pipe 6 of the outer silk of socket joint, bayonet unit 7, institute
The outside for stating injection reduced pipe 1 and external arm tube 3 is mutually binded, and the inner wall tube 2 is embedded in the inside of external arm tube 3, the sleeve 5
Internal to be connected with the outer direct pipe 6 of silk of socket joint by screw thread, the bayonet unit 7 is engaged with the outer surface of external arm tube 3, described
Inner wall tube 2 includes outer layer polyethylene 201, PUR 202, interlayer 203, inner layer polyethylene 204, aluminum pipe 205, the outer strata second
The inside of alkene 201 is binded with the phase of PUR 202, and the outer surface of the aluminum pipe 205 and interlayer 203 is nested, the interior strata second
The outer surface of alkene 204 fits with interlayer 203, and the PUR 202 is bonding on the outer surface of aluminum pipe 205, the bayonet unit 7
Including snap ring 701, fixed case 702, rotating turret 703, buckle 704, screw 705, connecting plate 706, the outside of the snap ring 701
Welded with the phase of snap ring 701, the both sides hinge connection of the rotating turret 703 and buckle 704, the through connection of screw 705 is in even
The both sides of fishplate bar 706, outer surface and the phase of connecting plate 706 of the snap ring 701 are welded, and the buckle 704 is matched somebody with somebody with the gap of snap ring 701
Closing, the outer direct pipe 6 of silk of the socket joint is connected with inner wall tube 2 by screw thread, and the injection moulding elbow pipe 4 is mutually perpendicular to sleeve 5,
The injection reduced pipe 1 is for dome pipe, and injection reduced pipe 1 and the injection moulding elbow pipe 4 of the polyethylene pipe are by polyethylene
Manufactured, the angle of bend of the injection moulding elbow pipe 4 of the polyethylene pipe is 90 degree.
Outer layer polyethylene 201 described in this patent is a kind of aggregated obtained thermoplastic resin of ethene.Industrially,
Copolymer including ethene Yu a small amount of alkene.Polyethylene is odorless, nontoxic, feel ceraceous, has excellent resistance to low temperature.It is described
Connecting plate 706 is two that phases were separated or multiple structural members, is connected as the structural member of an entirety.Its layout architecture is non-
Often to have rectangular slab, more side plates, sketch plate etc., species typically has angle brace connecting plate, tie-rod connecting plate, the connection of water horizontal support more
Plate, column braces connecting plate are several.
When user wants to use this patent, by the direct pipe 6 of silk outside the socket joint in sleeve 5 injection can be made curved
Head tube 4 is connected with injection reduced pipe 1, is then fixed by the snap ring 701 of bayonet unit 7, can be passed through buckle
704 are removed and installed, and are then made by the outer layer polyethylene 201 of inner wall tube 2, inner layer polyethylene 204 with aluminum pipe 205
The impact strength of inner wall tube 2 is higher.
Injection reduced pipe 1 of the present utility model, inner wall tube 2, external arm tube 3, injection moulding elbow pipe 4, sleeve 5, the outer silk of socket joint are straight
Adapter 6, bayonet unit 7, outer layer polyethylene 201, PUR 202, interlayer 203, inner layer polyethylene 204, aluminum pipe 205, snap ring
701st, fixed case 702, rotating turret 703, buckle 704, screw 705, the part of connecting plate 706 are universal standard part or this area
The part that technical staff knows, its structure and principle all can be learnt or by conventional reality for this technology personnel by technical manual
Proved recipe method knows, the utility model solve the problems, such as be the polyethylene pipe of prior art impact resistance it is poor, can not be fine
Ground withstands shocks power, the phenomenon of pipeline breaking easily occurs, the utility model is combined with each other by above-mentioned part, can be reached
Polyethylene layer provided with aluminum pipe and two layers so that the anti-impact force enhancing of pipeline, can be withstood shocks well by aluminum pipe
Power, good toughness, impact strength is high, and weight directly presses through pipeline, is not in the phenomenon of pipeline breaking, described in detail below：
The inner wall tube 2 includes outer layer polyethylene 201, PUR 202, interlayer 203, inner layer polyethylene 204, aluminum pipe 205,
The inside of the outer layer polyethylene 201 is binded with the phase of PUR 202, and the outer surface of the aluminum pipe 205 and interlayer 203 is nested,
The outer surface of the inner layer polyethylene 204 fits with interlayer 203, and the PUR 202 is bonding on the outer surface of aluminum pipe 205.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
- A kind of 1. polyethylene pipe of impact resistance, it is characterised in that：Its structure includes injection reduced pipe (1), inner wall tube (2), outer The outer silk of arm pipe (3), injection moulding elbow pipe (4), sleeve (5), socket joint directly manages (6), bayonet unit (7), the injection reduced pipe (1) Mutually binded with the outside of external arm tube (3), the inner wall tube (2) is embedded in the inside of external arm tube (3), the inside of the sleeve (5) Directly manage (6) with silk outside socket joint by screw thread to be connected, the bayonet unit (7) is engaged with the outer surface of external arm tube (3), institute Stating inner wall tube (2) includes outer layer polyethylene (201), PUR (202), interlayer (203), inner layer polyethylene (204), aluminum pipe (205), the inside of the outer layer polyethylene (201) is mutually binded with PUR (202), the aluminum pipe (205) and interlayer (203) Outer surface is nested, and outer surface and the interlayer (203) of the inner layer polyethylene (204) fit, PUR (202) bonding In the outer surface of aluminum pipe (205).
- A kind of 2. polyethylene pipe of impact resistance according to claim 1, it is characterised in that：Bayonet unit (7) bag Include snap ring (701), fixed case (702), rotating turret (703), buckle (704), screw (705), connecting plate (706).
- A kind of 3. polyethylene pipe of impact resistance according to claim 2, it is characterised in that：Outside the snap ring (701) Side is mutually welded with snap ring (701), and the rotating turret (703) and the both sides hinge connection of buckle (704), the screw (705) are passed through Lead to the both sides for being connected to connecting plate (706), outer surface and the connecting plate (706) of the snap ring (701) mutually weld, the buckle (704) coordinate with snap ring (701) gap.
- A kind of 4. polyethylene pipe of impact resistance according to claim 1, it is characterised in that：The outer silk of the socket joint is directly managed (6) it is connected with inner wall tube (2) by screw thread, the injection moulding elbow pipe (4) is mutually perpendicular to sleeve (5).
- A kind of 5. polyethylene pipe of impact resistance according to claim 1, it is characterised in that：The injection reduced pipe (1) It is for dome pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720870448.8U CN206918523U (en) | 2017-07-17 | 2017-07-17 | A kind of polyethylene pipe of impact resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720870448.8U CN206918523U (en) | 2017-07-17 | 2017-07-17 | A kind of polyethylene pipe of impact resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206918523U true CN206918523U (en) | 2018-01-23 |
Family
ID=61347020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720870448.8U Expired - Fee Related CN206918523U (en) | 2017-07-17 | 2017-07-17 | A kind of polyethylene pipe of impact resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206918523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237184A (en) * | 2018-10-29 | 2019-01-18 | 江苏亿超工程塑料有限公司 | A kind of isometrical engineering plastics elbow of shock resistance and its application |
-
2017
- 2017-07-17 CN CN201720870448.8U patent/CN206918523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237184A (en) * | 2018-10-29 | 2019-01-18 | 江苏亿超工程塑料有限公司 | A kind of isometrical engineering plastics elbow of shock resistance and its application |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20190717 |
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| CF01 | Termination of patent right due to non-payment of annual fee |