CN203532996U - Heat insulation polyethylene tube stock - Google Patents
Heat insulation polyethylene tube stock Download PDFInfo
- Publication number
- CN203532996U CN203532996U CN201320581585.1U CN201320581585U CN203532996U CN 203532996 U CN203532996 U CN 203532996U CN 201320581585 U CN201320581585 U CN 201320581585U CN 203532996 U CN203532996 U CN 203532996U
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- CN
- China
- Prior art keywords
- layer
- heat insulation
- polyethylene
- glass fiber
- heat
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- 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
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Abstract
A heat insulation polyethylene tube stock comprises an outer adhesive layer, a glass fiber layer, a fire-resisting heat insulation cotton layer and a polyethylene layer. The glass fiber layer is attached to the inner side of the outer adhesive layer, the outer adhesive layer and the glass fiber layer are attached to each other in a cross bonding mode through an adhesion agent, the fire-resisting heat insulation cotton layer is arranged between the glass fiber layer and the polyethylene layer, and the glass fiber layer and the polyethylene layer are closely attached to the inner side and the outer side of the fire-resisting heat insulation cotton layer respectively through the adhesive agent. By means of the heat insulation polyethylene tube stock, the loss of heat of liquid inside a tube in the process of long-distance hot liquid conductive process can be effectively reduced. The heat insulation polyethylene tube stock is wide in using range and has very good extensibility and the anti-tensile function, and the friendliness to the environment of a product is greatly improved.
Description
Technical field
The utility model relates to a kind of polyvinyl piping materials of heat-insulation and heat-preservation, is specially a kind of polyvinyl piping materials that utilizes heat-insulation and heat-preservation cotton to be incubated.
Background technique
At present, the equipment such as various water heating devices, especially solar water heater that use in family are arranged on higher floor position.In the season of cold weather, while using hot water, the hot water longer distance of generally need to flowing through, water temperature is easy to reduce in this course.In order to weaken this heat leakage, people are often in transmission pipeline coated outside one deck sponge, but through after longer service time, sponge is easy to break down.Therefore a kind of tubing of development and Design is used for addressing the aforementioned drawbacks and has good insulation effect and seems very important.
Model utility content
The technical problem that the utility model solves is to provide a kind of polyvinyl piping materials of heat-insulation and heat-preservation, to solve the shortcoming in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of polyvinyl piping materials of heat-insulation and heat-preservation, comprise outer glue-line, glass fibre layer, the cotton layer of fire resistant heat preserving, polyethylene layer, described outer glue-line inner side laminating glass fibre layer, between outer glue-line and glass fibre layer, by tackiness agent, be cross-linked laminating, glass fibre can greatly increase ductility and the stretch-resistance of polyvinyl piping materials, thereby increased the working life of polyvinyl piping materials, the cotton layer of described fire resistant heat preserving is arranged between glass fibre layer and polyethylene layer, the inside and outside both sides of the cotton layer of fire resistant heat preserving are by bonding glass fibre layer and the polyethylene layer of being adjacent to of adhesive, fire resistant heat preserving cotton has good heat insulating effect.
The utility model can effectively reduce liquid heat in polyethylene pipe and run off, and using scope is extensive, has promoted the friendliness of product to environment.
The beneficial effects of the utility model: can effectively reduce the long loss apart from liquid in pipe heat in hydrothermal solution conductive process, using scope is extensive, has good extensibility and stretch-proof effect simultaneously, has greatly promoted the friendliness of product to environment.
Accompanying drawing explanation
Fig. 1 is a kind of polyvinyl piping materials generalized section of heat-insulation and heat-preservation.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of polyvinyl piping materials of heat-insulation and heat-preservation, comprise outer glue-line 1, glass fibre layer 2, the cotton layer 3 of fire resistant heat preserving, polyethylene layer 4, described outer glue-line 1 inner side cover has glass fibre layer 2, glass fibre layer 2 can greatly increase ductility and the stretch-resistance of polyvinyl piping materials, thereby increased the working life of polyvinyl piping materials, the cotton layer 3 of described fire resistant heat preserving is arranged between glass fibre layer 2 and polyethylene layer 4, and the inside and outside both sides of the cotton layer 3 of fire resistant heat preserving are by bonding glass fibre layer 2 and the polyethylene layer 4 of being adjacent to of adhesive.The utility model can reduce the long loss apart from liquid in pipe heat in hydrothermal solution conductive process effectively, and using scope is extensive, makes polyethylene pipe have good extensibility and stretch-proof effect simultaneously, has greatly promoted the friendliness of product to environment.
As shown in Figure 1, in cold season, flow of hot water is when pipeline, and the cotton layer 3 of fire resistant heat preserving can be good at scattering and disappearing of heat in isolated pipe, the generation of the situation such as also can be good at preventing freezing in pipe in winter simultaneously.Glass fibre layer has been given the good extensibility of tubing and stretch-proof effect, has greatly extended the working life of tubing.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model, the technician of the industry should understand, the utility model is not restricted to the described embodiments, that in above-described embodiment and specification, describes just illustrates principle of the present utility model, do not departing under the prerequisite of the utility model spirit and scope, the utility model also has various changes and modifications, these changes and improvements all fall within the scope of claimed the utility model, the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. the polyvinyl piping materials of a heat-insulation and heat-preservation, comprise outer glue-line (1), glass fibre layer (2), the cotton layer of fire resistant heat preserving (3), polyethylene layer (4), it is characterized in that: described outer glue-line (1) inner side cover has glass fibre layer (2), and the cotton layer of described fire resistant heat preserving (3) is arranged between glass fibre layer (2) and polyethylene layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581585.1U CN203532996U (en) | 2013-09-18 | 2013-09-18 | Heat insulation polyethylene tube stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581585.1U CN203532996U (en) | 2013-09-18 | 2013-09-18 | Heat insulation polyethylene tube stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203532996U true CN203532996U (en) | 2014-04-09 |
Family
ID=50419204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320581585.1U Expired - Fee Related CN203532996U (en) | 2013-09-18 | 2013-09-18 | Heat insulation polyethylene tube stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203532996U (en) |
-
2013
- 2013-09-18 CN CN201320581585.1U patent/CN203532996U/en not_active Expired - Fee Related
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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: 20140409 Termination date: 20140918 |
|
| EXPY | Termination of patent right or utility model |