CN206001129U - A kind of basalt fibre air-conditioning copper pipe - Google Patents
A kind of basalt fibre air-conditioning copper pipe Download PDFInfo
- Publication number
- CN206001129U CN206001129U CN201620907806.3U CN201620907806U CN206001129U CN 206001129 U CN206001129 U CN 206001129U CN 201620907806 U CN201620907806 U CN 201620907806U CN 206001129 U CN206001129 U CN 206001129U
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- copper pipe
- basalt fibre
- layer
- heat
- outside
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Abstract
The utility model discloses a kind of basalt fibre air-conditioning copper pipe, including copper pipe and the heat-insulation layer being coated on outside copper pipe, it is wound with polytetrafluoroethylraw raw material band outside described copper pipe, described heat-insulation layer is two layers of composite construction, be followed successively by aerogel layer and basalt fibre weaving layer of cloth from inside to outside.In this utility model, by being wound with polytetrafluoroethylraw raw material band outside copper pipe, less, temperature range scope is wide, can use 190～260 DEG C of temperature for the impact change to temperature for the polytetrafluoroethylraw raw material band.Resistance to weathering, radiation-resistant property and relatively low permeability：It is exposed to for a long time in air, surface and property retention are constant.Copper pipe can be prevented oxidized, improve the life-span of copper pipe.Aerogel layer can improve the heat-insulating capability of copper pipe, improves heat transference efficiency, and basalt fibre weaving cloth can improve weather-proof ability and the external force resistance lesion capability of copper pipe.
Description
Technical field
This utility model belongs to field of heat insulating materials and in particular to a kind of basalt fibre air-conditioning copper pipe.
Background technology
Basalt fibre, is after basalt building stones melt at 1450 DEG C～1500 DEG C, high by platinum-rhodium alloy bushing
The continuous fiber that speed draws.Similar to glass fibre, its performance is between high intensity S glass fibre and alkali-free E glass fibre
Between, the color of pure natural basalt fibre is generally brown, and some are like golden.Basalt fibre is a kind of emerging new
Inorganic environment-friendly Green High Performance fibrous material, it is by oxygen such as silicon dioxide, aluminium oxide, calcium oxide, ferrum oxide and titanium dioxide
Compound composition basalt building stones after high-temperature fusion, by bushing Defect.Basalt continuous fiber is not only steady
Qualitative good, but also there are electrical insulating property, anticorrosive, flame resistant, multiple excellent properties such as high temperature resistant.Additionally, basalt fibre
Production technology produce garbage few, environmental pollution is little, can directly proceed in ecological environment after product abandonment, no any danger
Evil, thus be a kind of genuine green, environment-friendly materials.China basalt fibre be classified as that China gives priority to four big
One of fiber (basalt fibre, carbon fiber, aramid fiber, superhigh molecular weight polyethylene fibers), has substantially carried out industry in China
Metaplasia is produced.Basalt continuous fiber is in fibre reinforced composites, friction material, shipbuilding materials, heat-barrier material, garage
The many aspects such as industry, high temperature filtration fabric and protection field are widely used.
Existing air-conditioning copper pipe is typically made up of with the heat-insulation layer being coated on outside copper pipe copper pipe, and the insulation material that it adopts is adopted
With foamed plastic, its protective capability is poor, and it is easy in installation or use by broken ring, leads to heat insulation effect to be deteriorated, and
This kind of structure, air is easily contacted with copper pipe surface and leads to copper pipe oxidized, has dropped service life and has passed temp effect.
Utility model content
Problem to be solved in the utility model is to provide a kind of basalt fibre air-conditioning copper pipe, solves existing air-conditioning copper
The problem that pipe insulation material is fragile and isolation air effect is bad.
The technical problem that this utility model is proposed is such solution：
A kind of basalt fibre air-conditioning copper pipe, including copper pipe and the heat-insulation layer being coated on outside copper pipe, is wound around outside described copper pipe
There is polytetrafluoroethylraw raw material band, described heat-insulation layer is two layers of composite construction, be followed successively by aerogel layer from inside to outside and basalt is fine
Dimension weaving layer of cloth.
Further, aerogel layer adopts silica aerogel, and thickness is 0.5-1cm.
Further, basalt fibre weaving layer of cloth is formed by warp yarn and weft yams braiding, described warp-wise yarn
Line and weft yams are basalt fibres, and warp yarn and weft yams are in orthogonal form close weave.
This utility model compared with prior art has the advantage that：
In this utility model, by being wound with polytetrafluoroethylraw raw material band outside copper pipe, polytetrafluoroethylraw raw material band is to temperature
Less, temperature range scope is wide, can use -190～260 DEG C of temperature for the impact change of degree.Resistance to weathering, radiation-resistant property and relatively
Low permeability：It is exposed to for a long time in air, surface and property retention are constant.Copper pipe can be prevented oxidized, improve copper pipe
Life-span.Aerogel layer can improve the heat-insulating capability of copper pipe, improves heat transference efficiency, and basalt fibre weaving cloth can improve copper pipe
Weather-proof ability and external force resistance lesion capability.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure reference is：1- copper pipe, 2- polytetrafluoroethylraw raw material band, 3- aerogel layer, 4- basalt fibre is weaved
Layer of cloth.
Specific embodiment
Embodiment 1
As shown in figure 1, a kind of basalt fibre air-conditioning copper pipe, including copper pipe 1 and the heat-insulation layer being coated on outside copper pipe, described
It is wound with polytetrafluoroethylraw raw material band 2, described heat-insulation layer is two layers of composite construction, is followed successively by aeroge from inside to outside outside copper pipe 1
Layer 3 and basalt fibre weaving layer of cloth 4.
Embodiment 2
As shown in figure 1, a kind of basalt fibre air-conditioning copper pipe, including copper pipe 1 and the heat-insulation layer being coated on outside copper pipe, described
It is wound with polytetrafluoroethylraw raw material band 2, described heat-insulation layer is two layers of composite construction, is followed successively by aeroge from inside to outside outside copper pipe 1
Layer 3 and basalt fibre weaving layer of cloth 4.Aerogel layer 3 adopts silica aerogel, and thickness is 0.7cm.
Embodiment 3
As shown in figure 1, a kind of basalt fibre air-conditioning copper pipe, including copper pipe 1 and the heat-insulation layer being coated on outside copper pipe, described
It is wound with polytetrafluoroethylraw raw material band 2, described heat-insulation layer is two layers of composite construction, is followed successively by aeroge from inside to outside outside copper pipe 1
Layer 3 and basalt fibre weaving layer of cloth 4.Aerogel layer 3 adopts silica aerogel, and thickness is 0.7cm, basalt fibre weaving layer of cloth
4 by warp yarn and weft yams braiding form, described warp yarn and weft yams are basalt fibres, warp yarn and
Weft yams are in orthogonal form close weave.
Embodiment described above only have expressed the specific embodiment of the application, and its description is more concrete and detailed, but simultaneously
Therefore the restriction to the application protection domain can not be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, on the premise of conceiving without departing from technical scheme, some deformation can also be made and improve, these broadly fall into this
The protection domain of application.
Claims (3)
1. a kind of basalt fibre air-conditioning copper pipe, including copper pipe and the heat-insulation layer that is coated on outside copper pipe it is characterised in that described copper
Pipe is outer to be wound with polytetrafluoroethylraw raw material band, and described heat-insulation layer is two layers of composite construction, be followed successively by from inside to outside aerogel layer and
Basalt fibre weaving layer of cloth.
2. a kind of basalt fibre air-conditioning copper pipe according to claim 1 is it is characterised in that aerogel layer adopts silicon airsetting
Glue, thickness is 0.5-1cm.
3. a kind of basalt fibre air-conditioning copper pipe according to claim 1 it is characterised in that basalt fibre weaving layer of cloth
By warp yarn and weft yams braiding form, described warp yarn and weft yams are basalt fibres, warp yarn and
Weft yams are in orthogonal form close weave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620907806.3U CN206001129U (en) | 2016-08-19 | 2016-08-19 | A kind of basalt fibre air-conditioning copper pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620907806.3U CN206001129U (en) | 2016-08-19 | 2016-08-19 | A kind of basalt fibre air-conditioning copper pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206001129U true CN206001129U (en) | 2017-03-08 |
Family
ID=58196612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620907806.3U Active CN206001129U (en) | 2016-08-19 | 2016-08-19 | A kind of basalt fibre air-conditioning copper pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206001129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458498A (en) * | 2018-12-25 | 2019-03-12 | 浙江鸿盛环保科技集团有限公司 | A kind of high intensity PTFE multiple tube and preparation method thereof |
-
2016
- 2016-08-19 CN CN201620907806.3U patent/CN206001129U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458498A (en) * | 2018-12-25 | 2019-03-12 | 浙江鸿盛环保科技集团有限公司 | A kind of high intensity PTFE multiple tube and preparation method thereof |
| CN109458498B (en) * | 2018-12-25 | 2024-02-27 | 浙江鸿盛新材料科技集团股份有限公司 | High-strength PTFE composite pipe and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |