CN205402097U - High strength is UPVC pipe material for drainage - Google Patents
High strength is UPVC pipe material for drainage Download PDFInfo
- Publication number
- CN205402097U CN205402097U CN201620124221.4U CN201620124221U CN205402097U CN 205402097 U CN205402097 U CN 205402097U CN 201620124221 U CN201620124221 U CN 201620124221U CN 205402097 U CN205402097 U CN 205402097U
- Authority
- CN
- China
- Prior art keywords
- layer
- glass fiber
- utility
- outside
- model
- 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
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a high strength is UPVC pipe material for drainage is equipped with inlayer, intermediate level and skin from inside to outside in proper order, the inlayer is the modified polyvinyl layer, the intermediate level is the polyurethane layer, the outer glass fiber layer that is, the glass fiber layer is soaked the unsaturated polyester resin winding by the glass fiber silk to form, outer outside top is provided with bead shape metal tracer line pipe, the intraductal metal tracer line that is equipped with of bead shape metal tracer line, metal tracer line is trapezoidal generating line, the utility model has the advantages of: low temperature resistant, intensity is high, and compressive property is good, and is corrosion -resistant in addition, and difficult the jam can accurate detections tubular product position underground, conveniently keeps in repair long service life.
Description
Technical field
This utility model relates to a kind of PVC-U tubing, and specifically a kind of high intensity draining hard polyvinyl chloride pipe, belongs to PVC-U tubing field.
Background technology
PVC-U pipe has that resistance to corrosion is strong, be prone to the advantage such as bonding, price is low, quality is hard, is a kind of synthetic material pipe being widely used in public waterworks, electrical engineering, architectural engineering, sewerage, communication engineering.Name is called that the Chinese utility model patent that " a kind of anti-drippage flame-proof PVC-U tubing " application number is " 201420650635.1 " discloses a kind of anti-drippage flame-proof PVC-U tubing; including interior transfer layer and external protection, between described interior transfer layer and external protection, it is additionally provided with the intermediate layer by heat energy softening.Although improve fire resistance to a certain extent, but, toughness is still relatively low, and is susceptible to blocking, and broken, service life is shorter.It addition, because the plastic pipes for water road after buried, it is impossible to determine its position accurately by detecting devices, when feed pipe has an accident, just cannot be carried out maintenance.
Utility model content
In order to solve the problems referred to above, this utility model devises a kind of high intensity draining hard polyvinyl chloride pipe, and low temperature resistant, intensity is high, and compressive property is good, and corrosion-resistant, is not easily blocked, it is possible to accurately detection tubing is in the position of underground, convenient for maintaining, long service life.
The technical solution of the utility model is:
A kind of high intensity draining hard polyvinyl chloride pipe, being sequentially provided with internal layer, intermediate layer and outer layer from inside to outside, described internal layer is modified polyvinyl chloride layer, and intensity is high, toughness is big, low temperature resistant, described intermediate layer is layer of polyurethane, and described outer layer is glass layer, described glass layer is to be soaked into unsaturated polyester resin by glass fiber to be entwined, not only high insulating effect, is not easily frozen brokenly low temperature resistant, and intensity is high；The outside top of described outer layer is provided with rib metal spike spool, is provided with metal tracing line in described rib metal spike spool, and described metal tracing line is trapezoidal bus.When pipeline laying construction, band metal tracing line one side is in Guan Ding position, namely pastes the position on earth's surface, such that it is able to be accurately detected the position of metal tracing line.
Further; the outside of described outer layer is provided with one layer of light tight film; such as black polyethylene film; the outer application of described light tight film has primary antibodie UV protective layers; make tubing be black by light tight film, not there is printing opacity effect, it is to avoid growth algae thing and the problem that causes secondary pollution and line clogging on the medial wall of tubing after life-time service; the long-term safety being conducive to pipeline uses, and extends service life.
Further, being additionally provided with winding steel wire layer in described intermediate layer, described winding steel wire layer includes the meshy steel wire skeleton that two-layer respectively left-and-right spiral is Wrapping formed, and internal pressure-resistant is high, and flexibility is good, and the life-span is long.
It addition, be provided with the antifreeze body of gassiness inside described tubing, the antifreeze body of described gassiness is for including alveolate compressible expander, and when making water freezing expansion in water pipe, the first compression antifreeze body of gassiness, to prevent from cracking water pipe；The antifreeze body of described gassiness also has elastic wire core, and described wire core is helicoidal structure, has export-oriented elastic, it is possible to being tightly attached to pipe inner wall, mid portion does not affect the flowing of water, it is possible to prevent the water in pipeline from cracking water pipe after freezing and expansion.
The utility model has the advantage of: low temperature resistant, intensity is high, and compressive property is good, and corrosion-resistant, is not easily blocked, it is possible to accurately detection tubing is in the position of underground, convenient for maintaining, long service life.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Detailed description of the invention
Hereinafter preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment 1
As it is shown in figure 1, a kind of high intensity draining hard polyvinyl chloride pipe, it is sequentially provided with internal layer 1, intermediate layer 2 and outer layer 3 from inside to outside, described internal layer 1 is modified polyvinyl chloride layer, intensity is high, and toughness is big, low temperature resistant, described intermediate layer 2 is layer of polyurethane, described outer layer 3 is glass layer, and described glass layer is to be soaked into unsaturated polyester resin by glass fiber to be entwined, not only high insulating effect, not easily it is frozen brokenly low temperature resistant, and intensity is high；The outside top of described outer layer 1 is provided with rib metal spike spool 5, is provided with metal tracing line 6 in described rib metal spike spool 5, and described metal tracing line 6 is trapezoidal bus.When pipeline laying construction, band metal tracing line one side is in Guan Ding position, namely pastes the position on earth's surface, such that it is able to be accurately detected the position of metal tracing line.
The outside of described outer layer 3 is provided with one layer of light tight film; such as black polyethylene film; the outer application of described light tight film has primary antibodie UV protective layers; tubing is made to be black by light tight film; not there is printing opacity effect; after avoiding life-time service, the medial wall of tubing grows algae thing and cause the problem of secondary pollution and line clogging, be conducive to the long-term safety of pipeline to use, extend service life.
It addition, be additionally provided with winding steel wire layer 4 in described intermediate layer 2, described winding steel wire layer includes the meshy steel wire skeleton that two-layer respectively left-and-right spiral is Wrapping formed, and internal pressure-resistant is high, and flexibility is good, and the life-span is long.
Claims (2)
1. a high intensity draining hard polyvinyl chloride pipe, it is characterized in that: be sequentially provided with internal layer, intermediate layer and outer layer from inside to outside, described internal layer is modified polyvinyl chloride layer, described intermediate layer is layer of polyurethane, described outer layer is glass layer, and described glass layer is to be soaked into unsaturated polyester resin by glass fiber to be entwined；The outside top of described outer layer is provided with rib metal spike spool, is provided with metal tracing line in described rib metal spike spool, and described metal tracing line is trapezoidal bus.
2. a kind of high intensity draining hard polyvinyl chloride pipe according to claim 1, it is characterised in that: the outside of described outer layer is provided with one layer of light tight film, and the outer application of described light tight film has primary antibodie UV protective layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124221.4U CN205402097U (en) | 2016-02-17 | 2016-02-17 | High strength is UPVC pipe material for drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124221.4U CN205402097U (en) | 2016-02-17 | 2016-02-17 | High strength is UPVC pipe material for drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205402097U true CN205402097U (en) | 2016-07-27 |
Family
ID=56448495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620124221.4U Expired - Fee Related CN205402097U (en) | 2016-02-17 | 2016-02-17 | High strength is UPVC pipe material for drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205402097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692195A (en) * | 2018-05-25 | 2018-10-23 | 宁波恒元精工管阀科技有限公司 | plastic water supply pipe |
| RU225488U1 (en) * | 2023-12-22 | 2024-04-22 | Акционерное общество "АПЛАСТ" | SMOOTH WALL LESS-PRESSURE PIPE FOR EXTERNAL SEWER |
-
2016
- 2016-02-17 CN CN201620124221.4U patent/CN205402097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692195A (en) * | 2018-05-25 | 2018-10-23 | 宁波恒元精工管阀科技有限公司 | plastic water supply pipe |
| RU225488U1 (en) * | 2023-12-22 | 2024-04-22 | Акционерное общество "АПЛАСТ" | SMOOTH WALL LESS-PRESSURE PIPE FOR EXTERNAL SEWER |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104019327A (en) | Urban underground pipeline composite corridor device | |
| CN203868536U (en) | FRP (fiber reinforced plastic) reinforced high-strength polyethylene pipe for trenchless construction | |
| CN205402097U (en) | High strength is UPVC pipe material for drainage | |
| CN204083536U (en) | A kind of large-diameter steel-plastic composite pipe | |
| CN204127495U (en) | The prefabricated direct-buried crosslinked polyethylene of intelligence two-tube reducing work thermal insulation pipe | |
| CN205401971U (en) | High anticorrosive UPVC pipe material structure of high strength | |
| CN210684858U (en) | Replaceable single-tube water supply pipeline system | |
| CN205173743U (en) | Water pipe that leak protection water was easily changed | |
| CN205401966U (en) | Stereoplasm polyvinyl chloride pipe material for drip irrigation system | |
| CN204062245U (en) | A kind of buried drain pipe glass fiber reinforced plastic clamping joint | |
| CN108266577A (en) | Novel high-strength PE is managed | |
| CN205446982U (en) | Novel compound stereoplasm polyvinyl chloride drain pipe | |
| CN205244643U (en) | Municipal administration is with having drainage pipe who prevents corrosive effects | |
| CN212617676U (en) | Intelligent pipe and intelligent pipe network | |
| CN209164790U (en) | A kind of shock proof PE tubing against pressure | |
| CN204403606U (en) | A kind of Prestressed concrete cylinder pipe with pea gravel concreten protective layer | |
| CN208417812U (en) | A kind of plastic tube of reinforcing mechanisms | |
| CN203434553U (en) | Plastic tubular product and glass fiber reinforced plastic composite cable protection pipe | |
| CN206563154U (en) | A kind of resistance to deformation pipeline | |
| CN205978850U (en) | Composite pipe | |
| CN208565847U (en) | A kind of intelligent multiple tube | |
| CN204025950U (en) | A kind of urban Underground pipeline comprehensive corridor device | |
| CN205350614U (en) | Antidrip PVC -U tubular product that falls of high tenacity | |
| CN206468913U (en) | A kind of indoor fuel gas wall pipe with pillar | |
| CN206432640U (en) | A kind of HGCO hollow cables protection pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |