CN201428861Y - Composite tube - Google Patents
Composite tube Download PDFInfo
- Publication number
- CN201428861Y CN201428861Y CN2009201177291U CN200920117729U CN201428861Y CN 201428861 Y CN201428861 Y CN 201428861Y CN 2009201177291 U CN2009201177291 U CN 2009201177291U CN 200920117729 U CN200920117729 U CN 200920117729U CN 201428861 Y CN201428861 Y CN 201428861Y
- Authority
- CN
- China
- Prior art keywords
- layer
- metal composite
- wire
- composite
- metal
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 239000002905 metal composite material Substances 0.000 claims abstract description 22
- 239000003292 glue Substances 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 40
- 239000012790 adhesive layer Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 230000003068 static effect Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- -1 polypropylene Polymers 0.000 description 5
- 238000009954 braiding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005367 electrostatic precipitation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a composite tube which comprises an inner layer, a metal composite layer and an outer layer. The metal composite layer is positioned between the inner layer and the outerlayer. The composite tube is characterized in that the metal composite layer adopts a metal wire helically enwound on the inner layer; and the metal wire is tightly arranged between the inner layer and the outer layer in a helical manner. Glue binding layers are arranged among the metal composite layer, the inner layer and the outer layer. The metal wire adopts a steel wire. The utility model hasthe advantages of high strength, simple structure, static elimination and convenient manufacture.
Description
Technical field
The utility model relates to a kind of building pipe, particularly a kind of composite pipe.
Background technique
Along with wideling popularize of national environmental protection policy, polypropylene tube has comprehensive advantage because of it at aspects such as health, heatproof, withstand voltage, toughness, so polypropylene tube has obtained using widely in China's every field.In use there are shortcomings such as tension, compressive strength are not enough, frangible, electrostatic precipitation in existing polypropylene tube, causes pipe shaft to break, hold the Electrostatic Absorption dirt easily, causes that pipe shaft pollutes.For solve existing polypropylene tube tension, compressive strength is low, problems such as easy electrostatic precipitation, the PPR composite pipe of metal composite layer has appearred increasing in polypropylene tube at present, but the metal composite layer in this PPR composite pipe is the wire of braiding structure, this PPR composite pipe manufacturing process complexity, often occur the uneven situation of braiding in the braiding process, the easy like this metal composite layer density unevenness that causes is even, influences tension, the compressive strength of PPR composite pipe.
Summary of the invention
The technical problems to be solved in the utility model is, provide a kind of intensity height, simple in structure, can eliminate static, and the convenient composite pipe of making.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of composite pipe, comprise internal layer, metal composite layer and skin, metal composite layer is characterized in that between internal layer and skin: metal composite layer is the wire that is spirally wound on the internal layer.
Described wire shape in the shape of a spiral closely is arranged between internal layer and the skin.
Be equipped with the glue adhesive layer between described metal composite layer and internal layer and the skin.
Described wire is a steel wire.Described wire also can adopt copper wire or Al-alloy metal silk.
The utility model adopts wire to be wrapped in inner layer outer wall as metal composite layer, wire shape in the shape of a spiral closely is arranged between internal layer and the skin, and be equipped with the glue adhesive layer between wire and internal layer and the skin, wire can combine densely with internal layer and skin like this, make the composite pipe bulk strength become big, and can eliminate the static that produces in the composite pipe using process.The utility model simply twines by wire, just can form metal composite layer uniformly densely between composite pipe internal layer and skin, and is not only simple in structure, and convenient the manufacturing.
In sum, the utlity model has the intensity height, simple in structure, can eliminate static, and the convenient beneficial effect of making.
Description of drawings
Fig. 1 is the composite pipe structure schematic representation
Fig. 2 is tubular axle combined to cross-sectional view
Fig. 3 is a composite pipe radial section structural representation
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of composite pipe comprises internal layer 1, metal composite layer 2 and skin 4, and metal composite layer 2 is between internal layer 1 and outer 3, and metal composite layer 2 is for being spirally wound on the wire on the internal layer 1.Wire shape in the shape of a spiral closely is arranged between internal layer 1 and outer 3.Be equipped with glue adhesive layer 4 between metal composite layer 2 and the internal layer 1 and outer 3, glue adhesive layer 4 makes the more firm of metal composite layer 2 and internal layer 1 and outer 3 bondings.The internal layer 1 of composite pipe and outer 3 all adopts the atactic copolymerized polypropene material, i.e. the PPR material.Wire adopts steel wire.
Claims (3)
1, a kind of composite pipe comprises internal layer (1), metal composite layer (2) and outer (3), and metal composite layer (2) is positioned between internal layer (1) and outer (3), it is characterized in that: metal composite layer (2) is for being spirally wound on the wire on the internal layer (1).
2, composite pipe according to claim 1 is characterized in that: described wire shape in the shape of a spiral closely is arranged between internal layer (1) and outer (2).
3, composite pipe according to claim 1 is characterized in that: be equipped with glue adhesive layer (4) between described metal composite layer (2) and internal layer (1) and outer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201177291U CN201428861Y (en) | 2009-04-16 | 2009-04-16 | Composite tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201177291U CN201428861Y (en) | 2009-04-16 | 2009-04-16 | Composite tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201428861Y true CN201428861Y (en) | 2010-03-24 |
Family
ID=42032599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201177291U Expired - Fee Related CN201428861Y (en) | 2009-04-16 | 2009-04-16 | Composite tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201428861Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070158A (en) * | 2011-10-26 | 2013-05-01 | 成都酷玩网络科技有限公司 | Sprayer-dedicated tube |
| CN106764137A (en) * | 2017-03-08 | 2017-05-31 | 河南省德立泰高压电瓷电器有限公司 | A kind of fireproofing corrosion resistant loses Vaccum Permeating sebific duct |
| CN106764133A (en) * | 2017-03-08 | 2017-05-31 | 河南省德立泰高压电瓷电器有限公司 | A kind of corrosion-resistant Vaccum Permeating sebific duct |
-
2009
- 2009-04-16 CN CN2009201177291U patent/CN201428861Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070158A (en) * | 2011-10-26 | 2013-05-01 | 成都酷玩网络科技有限公司 | Sprayer-dedicated tube |
| CN106764137A (en) * | 2017-03-08 | 2017-05-31 | 河南省德立泰高压电瓷电器有限公司 | A kind of fireproofing corrosion resistant loses Vaccum Permeating sebific duct |
| CN106764133A (en) * | 2017-03-08 | 2017-05-31 | 河南省德立泰高压电瓷电器有限公司 | A kind of corrosion-resistant Vaccum Permeating sebific duct |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103712000A (en) | Multi-layer wound composite tube | |
| CN208431474U (en) | A kind of steel wire reinforcement pipe | |
| CN203147081U (en) | Steel belt reinforced polyethylene helically-corrugated pipe | |
| CN202444215U (en) | Composite cable pipe | |
| CN203309389U (en) | Composite tube | |
| CN201359147Y (en) | Improved high-pressure pipe | |
| CN202746798U (en) | Fiber resin composite reinforcing polyethylene (PE) pipe | |
| CN209430890U (en) | A kind of HDPE steel plastic composite wound pipe of wear-and corrosion-resistant | |
| CN201190845Y (en) | Composite pipe | |
| CN201326838Y (en) | Steel-plastic composite pipe | |
| CN202664036U (en) | Fishing rod with stronger toughness | |
| CN204477525U (en) | A kind of threaded metal plastic composite pipe | |
| CN201764136U (en) | Reinforced plastic pipe | |
| CN204387508U (en) | A kind of steel wire mesh frame plastic composite tube of multilayer steel wire winding | |
| CN201166210Y (en) | Double-walled steel wire lining helix tube | |
| CN202100839U (en) | Inner pipe structure of resin pipes | |
| CN201627205U (en) | High-strength injection pipe | |
| CN202118392U (en) | Steel-plastic composite pipeline | |
| CN205618842U (en) | Reinforced polyethylene plastic composite pipe of steel wire gauze | |
| CN203671062U (en) | Multi-layer winding composite pipe | |
| CN205136846U (en) | Corrosion -resistant plastic tube material of high strength | |
| CN201416703Y (en) | Composite steel pipe | |
| CN203762097U (en) | Fishing pole | |
| CN202882516U (en) | Hollow thin-wall cross arm made of composite materials | |
| CN200943778Y (en) | Reinforced type PVC hose for coal mine |
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: 20100324 Termination date: 20120416 |