CN211259899U - Novel heat insulation hose - Google Patents
Novel heat insulation hose Download PDFInfo
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- CN211259899U CN211259899U CN201920775757.6U CN201920775757U CN211259899U CN 211259899 U CN211259899 U CN 211259899U CN 201920775757 U CN201920775757 U CN 201920775757U CN 211259899 U CN211259899 U CN 211259899U
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Abstract
The utility model discloses a novel thermal-insulated insulating hose, including the pressure-bearing pipe layer, the inner wall and the outer wall on pressure-bearing pipe layer cover respectively and are provided with first thermal-insulated insulating tube layer and the thermal-insulated insulating tube layer of second, the inner wall cover on first thermal-insulated insulating tube layer is provided with the antiseep pipe layer, the inner wall cover on antiseep pipe layer is provided with the thermal-insulated insulating tube layer of third, the outer wall cover on the thermal-insulated insulating tube layer of second is provided with the wearing layer. The utility model can not only preserve and insulate heat for high-temperature and low-temperature media, but also bear pressure; the three-layer heat insulation structure enables the heat insulation effect to be excellent, the service life of the hose is prolonged by the wear-resistant layer made of the anti-aging fireproof material, and meanwhile, the hose can be wound flatly.
Description
Technical Field
The utility model relates to a heat preservation and insulation pipe technical field specifically is a novel heat insulation and preservation hose.
Background
The heat insulating material is generally a material with light weight, porosity and small heat conductivity coefficient. Due to the special heat preservation, heat insulation, sound insulation and fire prevention performance, the energy-saving heat-insulating material is widely applied to industry, national defense, aerospace, atomic energy development and construction industry, particularly along with the outbreak of the world energy crisis in 1973, the energy conservation is increasingly valued by governments of various countries, the energy conservation is known as the fifth conventional energy by the international society, the five conventional energy sources are parallel to petroleum, coal, natural gas and electric power, and one of the most main measures for energy conservation is to develop and apply the heat.
The most common defects of the traditional heat insulation materials are as follows:
1. the heat conductivity coefficient is high, the heat preservation effect is poor, and the heat preservation design requirement can not be even met in a plurality of occasions with higher requirements on heat preservation; due to poor heat insulation performance, the coating thickness needs to be larger, so that the development of energy-saving heat insulation construction operation is not facilitated, and the construction operation cost is increased; the heat insulation performance is attenuated quickly, so that the heat loss of equipment and pipelines is increased year by year, and the operation cost is increased year by year; basically, the replacement is needed once every 3 to 4 years, the maintenance cost is high, and the repeated investment is high.
2. The hydrophobicity of many materials is lower, leads to the heat preservation moist, even arouses under the heat preservation to corrode when serious, leads to the wall thickness attenuation, lets pipeline or equipment have the potential safety hazard.
3. The material structure is unstable, the phenomenon of uneven up and down can occur due to the action of gravity after the material is used for a period of time, and the thickness of the lower part is sometimes 2 times of that of the upper part, so that the heat insulation performance is uneven, and the heat loss is increased.
Traditional material can't obtain effective, light application on current hose, so the purpose of this application is to realize heat preservation, thermal-insulated use on the hose, satisfies the demand of transmission low temperature medium and high temperature.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel thermal-insulated heat preservation hose to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a novel thermal-insulated heat preservation hose, includes the bearing layer, the inner wall and the outer wall of bearing layer cover respectively and are provided with first thermal-insulated insulating tube layer and the thermal-insulated insulating tube layer of second, the inner wall cover on first thermal-insulated insulating tube layer is provided with the antiseep pipe layer, the inner wall cover on antiseep pipe layer is provided with the thermal-insulated insulating tube layer of third, the outer wall cover on the thermal-insulated insulating tube layer of second is provided with the wearing layer.
Preferably, the circumferential wall of the pressure bearing layer is provided with through holes in a distributed manner, the through holes are filled with heat-insulation columns, and the heat-insulation columns are respectively connected with the first heat-insulation pipe layer and the second heat-insulation pipe layer.
Preferably, the thicknesses of the first heat-insulation and heat-preservation pipe layer, the second heat-insulation and heat-preservation pipe layer and the third heat-insulation and heat-preservation pipe layer are 0.1-5 mm.
Preferably, the first heat-insulation and heat-preservation pipe layer, the second heat-insulation and heat-preservation pipe layer and the third heat-insulation and heat-preservation pipe layer are all made by blending modification of aerogel and high polymer materials.
Preferably, the bearing layer is made of high performance synthetic fiber.
Preferably, the wear-resistant layer is prepared by mixing butyl rubber, a thermal aging inhibitor, an antioxidant, carbon black, calcium carbonate, chlorosulfonated polyethylene, quartz powder and hydroxypropyl cellulose.
Preferably, the leakage-proof pipe layer is made of synthetic rubber or low-temperature-resistant thermoplastic elastomer.
Compared with the prior art, the beneficial effects of the utility model are that: the inner wall and the outer wall on bearing layer cover respectively and are provided with first thermal-insulated insulating tube layer and the thermal-insulated insulating tube layer of second, and the through-hole has been seted up in the distribution on the circumference wall on bearing layer, and the through-hole intussuseption is filled with heat preservation thermal-insulated post, and first thermal-insulated insulating tube layer and the thermal-insulated insulating tube layer of second are connected respectively to the thermal-insulated post that keeps warm for the stable in structure of body ensures that thermal insulation performance is even. The utility model can not only preserve and insulate heat for high-temperature and low-temperature media, but also bear pressure; the three-layer heat insulation structure enables the heat insulation effect to be excellent, the service life of the hose is prolonged by the wear-resistant layer made of the anti-aging fireproof material, and meanwhile, the hose can be wound flatly.
Drawings
FIG. 1 is a schematic structural view of a novel heat insulation hose;
fig. 2 is a structural schematic diagram of a section A-A in the novel heat insulation hose.
In the figure: 1-a third heat-insulation and heat-preservation pipe layer, 2-an anti-leakage pipe layer, 3-a first heat-insulation and heat-preservation pipe layer, 4-a pressure-bearing layer, 41-a through hole, 5-a second heat-insulation and heat-preservation pipe layer, 6-a wear-resistant layer and 7-a heat-insulation column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a novel thermal-insulated insulating hose, includes bearing layer 4, the inner wall and the outer wall of bearing layer 4 cover respectively and are provided with first thermal-insulated insulating tube layer 3 and the thermal-insulated insulating tube layer 5 of second, the inner wall cover of first thermal-insulated insulating tube layer 3 is provided with antiseep pipe layer 2, the inner wall cover of antiseep pipe layer 2 is provided with the thermal-insulated insulating tube layer 1 of third, the outer wall cover of the thermal-insulated insulating tube layer 5 of second is provided with wearing layer 6.
Through holes 41 are distributed on the circumferential wall of the pressure bearing layer 4, heat-insulating columns 7 are filled in the through holes 41, and the heat-insulating columns 7 are respectively connected with the first heat-insulating tube layer 3 and the second heat-insulating tube layer 5.
The thicknesses of the first heat-insulation and heat-preservation pipe layer 3, the second heat-insulation and heat-preservation pipe layer 5 and the third heat-insulation and heat-preservation pipe layer 1 are 0.1-5 mm.
The first heat-insulation and heat-preservation pipe layer 3, the second heat-insulation and heat-preservation pipe layer 5 and the third heat-insulation and heat-preservation pipe layer 1 are all made by blending modification of aerogel and high polymer materials.
The pressure-bearing layer 4 is made of high-performance synthetic fibers.
The wear-resistant layer 6 is prepared by mixing butyl rubber, a thermal aging inhibitor, an antioxidant, carbon black, calcium carbonate, chlorosulfonated polyethylene, quartz powder and hydroxypropyl cellulose.
The leakage-proof pipe layer 2 is made of synthetic rubber or low-temperature-resistant thermoplastic elastomer.
The utility model discloses a theory of operation is: the inner wall and the outer wall of bearing layer 4 cover respectively and are provided with first thermal-insulated insulating tube layer 3 and the thermal-insulated insulating tube layer 5 of second, and through-hole 41 has been seted up in the distribution on the circumference wall of bearing layer 4, and the intussuseption of through-hole 41 is filled with heat preservation heat insulating column 7, and first thermal-insulated insulating tube layer 3 and the thermal-insulated insulating tube layer 5 of second are connected respectively to heat preservation heat insulating column 7 for the stable in structure of body ensures that thermal insulation performance is even. The utility model can not only preserve and insulate heat for high-temperature and low-temperature media, but also bear pressure; the three-layer heat insulation structure enables the heat insulation effect to be excellent, the service life of the hose is prolonged by the wear-resistant layer made of the anti-aging fireproof material, and meanwhile, the hose can be wound flatly.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A novel thermal-insulated heat preservation hose which characterized in that: including bearing layer (4), the inner wall and the outer wall of bearing layer (4) cover respectively and are provided with first thermal-insulated insulating tube layer (3) and the thermal-insulated insulating tube layer of second (5), the inner wall cover of first thermal-insulated insulating tube layer (3) is provided with antiseep pipe layer (2), the inner wall cover of antiseep pipe layer (2) is provided with the thermal-insulated insulating tube layer of third (1), the outer wall cover of the thermal-insulated insulating tube layer of second (5) is provided with wearing layer (6).
2. The novel thermal insulation hose according to claim 1, characterized in that: through-hole (41) have been seted up in the distribution on the circumference wall of bearing layer (4), and through-hole (41) intussuseption is filled with heat preservation post (7), and first heat preservation insulating tube layer (3) and second heat preservation insulating tube layer (5) are connected respectively in heat preservation post (7).
3. The novel thermal insulation hose according to claim 1, characterized in that: the thicknesses of the first heat-insulation and heat-preservation pipe layer (3), the second heat-insulation and heat-preservation pipe layer (5) and the third heat-insulation and heat-preservation pipe layer (1) are 0.1-5 mm.
4. The novel thermal insulation hose according to claim 1, characterized in that: the first heat-insulation pipe layer (3), the second heat-insulation pipe layer (5) and the third heat-insulation pipe layer (1) are all made by blending modification of aerogel and high polymer materials.
5. The novel thermal insulation hose according to claim 1, characterized in that: the bearing layer (4) is made of high-performance synthetic fibers.
6. The novel thermal insulation hose according to claim 1, characterized in that: the wear-resistant layer (6) is prepared by mixing butyl rubber, a heat aging inhibitor, an antioxidant, carbon black, calcium carbonate, chlorosulfonated polyethylene, quartz powder and hydroxypropyl cellulose.
7. The novel thermal insulation hose according to claim 1, characterized in that: the anti-leakage pipe layer (2) is made of synthetic rubber or low-temperature-resistant thermoplastic elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920775757.6U CN211259899U (en) | 2019-05-27 | 2019-05-27 | Novel heat insulation hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920775757.6U CN211259899U (en) | 2019-05-27 | 2019-05-27 | Novel heat insulation hose |
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| Publication Number | Publication Date |
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| CN211259899U true CN211259899U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920775757.6U Active CN211259899U (en) | 2019-05-27 | 2019-05-27 | Novel heat insulation hose |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030439A (en) * | 2019-05-27 | 2019-07-19 | 中裕软管科技股份有限公司 | A kind of novel heat insulation and preservation hose and its production method |
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2019
- 2019-05-27 CN CN201920775757.6U patent/CN211259899U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030439A (en) * | 2019-05-27 | 2019-07-19 | 中裕软管科技股份有限公司 | A kind of novel heat insulation and preservation hose and its production method |
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