CN201772187U - Composite pipe capable of resisting coagulation and enhancing thermoplasticity - Google Patents
Composite pipe capable of resisting coagulation and enhancing thermoplasticity Download PDFInfo
- Publication number
- CN201772187U CN201772187U CN2010202623983U CN201020262398U CN201772187U CN 201772187 U CN201772187 U CN 201772187U CN 2010202623983 U CN2010202623983 U CN 2010202623983U CN 201020262398 U CN201020262398 U CN 201020262398U CN 201772187 U CN201772187 U CN 201772187U
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Abstract
The utility model relates to a composite pipe capable of resisting coagulation and enhancing thermoplasticity. The pipe comprises a plastic inner layer, a reinforcing material layer and a plastic outer layer which are sequentially arranged from inside to outside and are composited together, wherein the outer wall of the plastic inner layer is composited with the inner wall of the reinforcing material layer, the outer wall of the reinforcing material layer is composited with the inner wall of the plastic outer layer, a heating layer is further arranged between the plastic inner layer and the reinforcing material layer, and the heating layer can be connected with a power source. The heating layer is a heating wire which is wound on the outer wall of the plastic inner layer. Or a second reinforcing material layer is further arranged between the plastic inner layer and the heating layer, wherein the heating layer is the heating wire which is wound on the second reinforcing material layer. By adopting the structure that the heating layer is arranged between the plastic inner layer and the reinforcing material layer, and the heating layer can be connected with the power source, the heating layer can be electrified to heat, so that the temperature of the inner wall of a pipe can not be too low caused by the change of the external environment and the internal environment, and the internally-transported liquid can not be frozen.
Description
Technical field
The utility model relates to a kind of anti-freezing and strengthens thermoplastic composite tube, is particularly useful for carrying the anti-freezing of liquid to strengthen thermoplastic composite tube, belongs to the renovation technique that strengthens thermoplastic composite tube.
Background technique
The plastic tube that is used to carry liquid at present in use, when outside and interior environment temperature were low, the phenomenon that the liquid of tubing delivered inside can occur freezing, so that directly influence the normal conveying of liquid can't satisfy user's usage requirement.
The model utility content
The purpose of this utility model provides a kind of temperature of place inner-walls of duct that makes to be unlikely to too low because of the variation of outside and internal environment with regard to being, the anti-freezing that delivered inside liquid is unlikely to freeze strengthens thermoplastic composite tube.
The technical solution of the utility model is: anti-freezing of the present utility model strengthens thermoplastic composite tube, include inner plastic, layers of reinforcement, the plastic outer layer of arranging successively from inside to outside and being combined with each other, the outer wall of inner plastic and the inwall of layers of reinforcement are combined with each other, the outer wall of layers of reinforcement and the inwall of plastic outer layer are combined with each other, wherein also be provided with heating layer between inner plastic and the layers of reinforcement, and heating layer can be connected with power supply.
Above-mentioned heating layer is a heating wire, is wrapped on the outer wall of inner plastic.
Also be provided with second layers of reinforcement between above-mentioned inner plastic and the heating layer.
Above-mentioned heating layer is a heating wire, is wrapped on second layers of reinforcement.
Above-mentioned heating layer is provided with electrical plug, and heating layer is connected with power supply by electrical plug.
The utility model is owing to be provided with heating layer between employing inner plastic and the layers of reinforcement, and the structure that heating layer can be connected with power supply, heating layer energy heating power, make the temperature of place inner-walls of duct be unlikely to because the variation of outside and internal environment and too low, delivered inside liquid is unlikely to icing.The utility model is that a kind of design is ingenious, function admirable, and convenient and practical anti-freezing strengthens thermoplastic composite tube.
Description of drawings
Fig. 1 is the utility model embodiment 1 a structural representation;
Fig. 2 is the utility model embodiment 2 a structural representation.
Embodiment
Embodiment 1:
Structural representation of the present utility model as shown in Figure 1, include inner plastic 4, layers of reinforcement 2, the plastic outer layer 1 of arranging successively from inside to outside and being combined with each other, wherein the inwall of the outer wall of inner plastic 4 and layers of reinforcement 2 is combined with each other, the inwall of the outer wall of layers of reinforcement 2 and plastic outer layer 1 is combined with each other, wherein also be provided with heating layer 3 between inner plastic 4 and the layers of reinforcement 2, and heating layer 3 can be connected with power supply.
In the present embodiment, above-mentioned heating layer 3 is a heating wire, and heating wire is wrapped on the outer wall of inner plastic 4.
Be connected with power supply for ease of heating layer 3, above-mentioned heating layer 3 is provided with electrical plug, and heating layer 3 is connected with power supply by electrical plug.
In the present embodiment, the material of inner plastic 4 and plastic outer layer 1 can be atactic copolymerized polypropene, i.e. PPR; Or be heat-proof polythene, i.e. PERT; Or inner plastic 1 and plastic outer layer 3 be aluminium-plastic composite pipe, or be flexible pipe.
Embodiment 2:
Structural representation of the present utility model as shown in Figure 2, the utility model and embodiment's 1 difference is also to be provided with between above-mentioned inner plastic 4 and the heating layer 3 second layers of reinforcement 5.
In the present embodiment, above-mentioned heating layer 3 is a heating wire, is wrapped on second layers of reinforcement 5.
Claims (5)
1. an anti-freezing strengthens thermoplastic composite tube, include inner plastic (4), layers of reinforcement (2), the plastic outer layer (1) of arranging successively from inside to outside and being combined with each other, wherein the inwall of the outer wall of inner plastic (4) and layers of reinforcement (2) is combined with each other, the inwall of the outer wall of layers of reinforcement (2) and plastic outer layer (1) is combined with each other, it is characterized in that also being provided with heating layer (3) between inner plastic (4) and the layers of reinforcement (2), and heating layer (3) can be connected with power supply.
2. anti-freezing according to claim 1 strengthens thermoplastic composite tube, it is characterized in that above-mentioned heating layer (3) is a heating wire, is wrapped on the outer wall of inner plastic (4).
3. anti-freezing according to claim 1 strengthens thermoplastic composite tube, it is characterized in that also being provided with second layers of reinforcement (5) between above-mentioned inner plastic (4) and the heating layer (3).
4. anti-freezing according to claim 3 strengthens thermoplastic composite tube, it is characterized in that above-mentioned heating layer (3) is a heating wire, is wrapped on second layers of reinforcement (5).
5. anti-freezing according to claim 1 strengthens thermoplastic composite tube, it is characterized in that above-mentioned heating layer (3) is provided with electrical plug, and heating layer (3) is connected with power supply by electrical plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202623983U CN201772187U (en) | 2010-07-16 | 2010-07-16 | Composite pipe capable of resisting coagulation and enhancing thermoplasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202623983U CN201772187U (en) | 2010-07-16 | 2010-07-16 | Composite pipe capable of resisting coagulation and enhancing thermoplasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772187U true CN201772187U (en) | 2011-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202623983U Expired - Fee Related CN201772187U (en) | 2010-07-16 | 2010-07-16 | Composite pipe capable of resisting coagulation and enhancing thermoplasticity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016892A (en) * | 2012-11-29 | 2013-04-03 | 大连凯泓科技有限公司 | Heat preservation oil pipe |
| CN104165254A (en) * | 2014-09-17 | 2014-11-26 | 太仓泰邦电子科技有限公司 | Anti-freeze plastic pipe |
-
2010
- 2010-07-16 CN CN2010202623983U patent/CN201772187U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016892A (en) * | 2012-11-29 | 2013-04-03 | 大连凯泓科技有限公司 | Heat preservation oil pipe |
| CN104165254A (en) * | 2014-09-17 | 2014-11-26 | 太仓泰邦电子科技有限公司 | Anti-freeze plastic pipe |
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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: 20110323 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |