CN215674278U - Anti-freezing water pipe - Google Patents
Anti-freezing water pipe Download PDFInfo
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- CN215674278U CN215674278U CN202121289204.3U CN202121289204U CN215674278U CN 215674278 U CN215674278 U CN 215674278U CN 202121289204 U CN202121289204 U CN 202121289204U CN 215674278 U CN215674278 U CN 215674278U
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- water pipe
- pipe body
- heat preservation
- freezing
- heat
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Abstract
The utility model discloses an anti-freezing water pipe which comprises a water pipe body, and an insulation layer I, a fireproof heat insulation layer, an insulation layer II and a sleeve which are sequentially wrapped on the peripheral outer side of the water pipe body from inside to outside. The anti-freezing water pipe has good anti-freezing and heat-insulating effects.
Description
Technical Field
The utility model relates to the technical field of pipelines, in particular to an anti-freezing water pipe.
Background
In winter, especially in the simple toilet outdoors in the north, the domestic water pipeline is easy to be frozen and blocked and frozen and cracked, and the domestic water of residents is seriously influenced. It is therefore necessary to take anti-freezing measures to the water supply lines to avoid the above problems.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides an anti-freezing water pipe which is simple in structure and can play a good anti-freezing role.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides an anti-freezing water pipe, anti-freezing water pipe includes the water pipe body and wraps up from inside to outside in proper order heat preservation I, fire prevention insulating layer, heat preservation II and the sleeve pipe on the water pipe body week outside portion, the winding has the companion torrid zone on the outside portion of water pipe body, I parcel of heat preservation is on the outside portion of companion torrid zone, aluminium foil has all been adopted to heat preservation I and heat preservation II.
As a specific embodiment, the fireproof heat-insulating layer is made of asbestos materials.
In a specific embodiment, the sleeve is made of flexible PVC material.
As a specific embodiment, the water pipe body is made of a nylon material.
As a specific embodiment, the fireproof and heat-insulating layer is made of asbestos material doped with glass fibers, wherein the glass fibers are doped in the asbestos material according to the mass ratio of 1-2: 5.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the anti-freezing water pipe adopts the water pipe body, the heat insulation layer I, the fireproof heat insulation layer, the heat insulation layer II and the sleeve are wrapped outside the water pipe body, the heat tracing band is wound outside the water pipe body, the water pipe body and the heat tracing band are wrapped through the heat insulation layer I, a good heat insulation effect can be achieved, the fireproof heat insulation layer and the heat insulation layer are arranged to prevent the water pipe from being ignited, meanwhile, the water pipe is further prevented from being frozen, the sleeve made of the flexible material is adopted, a buffering effect can be achieved on the water pipe body due to external impact, and the service life of the water pipe is prolonged.
Drawings
FIG. 1 is a schematic structural view of an anti-freezing water pipe according to the present invention;
wherein: 1. 2, a heat tracing band; 3. an insulating layer I; 4. a fireproof heat-insulating layer; 5. a heat-insulating layer II; 6. a sleeve.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the specific embodiments.
The utility model provides an anti-freezing water pipe, see that fig. 1 shows, it includes water pipe body 1 and wraps up heat preservation I3, fire prevention insulating layer 4, heat preservation II 5 and the sleeve pipe 6 on water pipe body 1 week outside portion from inside to outside in proper order, and the winding has companion torrid zone 2 on this water pipe body 1's outside portion, and heat preservation I3 wraps up on companion torrid zone 2's outside portion, and heat preservation I3 and heat preservation II 5 have all adopted the aluminium foil.
In this example, the fireproof and heat-insulating layer 4 is made of asbestos material, and more preferably, the fireproof and heat-insulating layer 4 is made of asbestos material doped with glass fiber.
In this example, the sleeve 6 is made of flexible PVC material, the thickness of the sleeve 6 is not less than 5mm, and the sleeve 6 with the thickness can play a better protection role. The water pipe body 1 is made of nylon materials.
Here, the aluminium foil has fine thermal insulation performance, wraps up companion torrid zone 2 and water pipe body 1 through heat preservation I3, can play preliminary heat preservation effect to water pipe body 1, and companion torrid zone 2's use can heat at cold areas or weather feed pipe body 1, prevents that water pipe body 1 from frost crack. And adopt the asbestos to play the thermal-insulated effect of fire prevention to water pipe body 1, if adopt the asbestos that is doped with glass fiber, its thermal-insulated effect is better, here, glass fiber is according to the mass ratio 1-2:5 proportion adulterates in the asbestos material, and the parcel of heat preservation II 5 can be further keeps warm to water pipe body 1, and the sleeve pipe 6 that adopts flexible PVC material to make can ensure that the water pipe plays the cushioning effect to the outside collision that receives in the use, alleviates the impact force that water pipe body 1 received.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides an anti-freezing water pipe, its characterized in that, anti-freezing water pipe includes the water pipe body and wraps up from inside to outside in proper order heat preservation I, fire prevention insulating layer, heat preservation II and the sleeve pipe on the water pipe body week outside portion, the winding has the companion torrid zone on the outside portion of water pipe body, I parcel of heat preservation is on the outside portion in companion torrid zone, heat preservation I and heat preservation II have all adopted the aluminium foil.
2. The antifreeze water pipe of claim 1, wherein said fire and heat resistant insulation layer is made of asbestos material.
3. The antifreeze water pipe of claim 1, wherein said sleeve is made of flexible PVC material.
4. The antifreeze water pipe of claim 1, wherein said water pipe body is made of nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289204.3U CN215674278U (en) | 2021-06-09 | 2021-06-09 | Anti-freezing water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289204.3U CN215674278U (en) | 2021-06-09 | 2021-06-09 | Anti-freezing water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215674278U true CN215674278U (en) | 2022-01-28 |
Family
ID=79974691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121289204.3U Active CN215674278U (en) | 2021-06-09 | 2021-06-09 | Anti-freezing water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215674278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454906A (en) * | 2022-02-25 | 2022-05-10 | 中车青岛四方机车车辆股份有限公司 | Railway vehicle under-car pipeline arrangement structure, underframe and railway vehicle |
-
2021
- 2021-06-09 CN CN202121289204.3U patent/CN215674278U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454906A (en) * | 2022-02-25 | 2022-05-10 | 中车青岛四方机车车辆股份有限公司 | Railway vehicle under-car pipeline arrangement structure, underframe and railway vehicle |
| CN114454906B (en) * | 2022-02-25 | 2023-09-19 | 中车青岛四方机车车辆股份有限公司 | Lower pipeline arrangement structure of railway vehicle, underframe and railway vehicle |
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