CN220396910U - Novel air supply branch pipe heat insulation structure - Google Patents
Novel air supply branch pipe heat insulation structure Download PDFInfo
- Publication number
- CN220396910U CN220396910U CN202321438014.2U CN202321438014U CN220396910U CN 220396910 U CN220396910 U CN 220396910U CN 202321438014 U CN202321438014 U CN 202321438014U CN 220396910 U CN220396910 U CN 220396910U
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- China
- Prior art keywords
- layer
- heat insulation
- air supply
- pipe body
- insulation structure
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- 238000009413 insulation Methods 0.000 title claims abstract description 45
- 239000010425 asbestos Substances 0.000 claims description 15
- 229910052895 riebeckite Inorganic materials 0.000 claims description 15
- 239000011491 glass wool Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001220 nitrocellulos Polymers 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 229920000742 Cotton Polymers 0.000 abstract description 4
- 239000003292 glue Substances 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 239000012528 membrane Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Thermal Insulation (AREA)
Abstract
The utility model relates to the technical field of air supply pipelines, and provides a novel air supply branch pipe heat insulation structure which comprises an air supply pipe body, wherein a heat insulation sleeve is sleeved on the surface of the air supply pipe body, the heat insulation sleeve comprises an outer layer and an inner layer which is positioned in the outer layer and wrapped on the surface of the air supply pipe body, a hollow heat insulation layer is arranged between the outer layer and the inner layer, and no collodion is filled in the heat insulation layer. The non-glue cotton in the heat insulation layer has better heat preservation and insulation performance, and can effectively play a role in blocking the heat loss of air in the blast pipe body when the blast pipe body is used for conveying hot air, so that the efficiency of hot air heating is improved.
Description
Technical Field
The utility model relates to the technical field of air supply pipelines, in particular to a novel air supply branch pipe heat insulation structure.
Background
The air pipe is a pipeline system for air transportation and distribution, when the air pipe is applied to a heating system, hot air is transferred to the room through the air pipe, so that the temperature of the indoor air is raised, and the purpose of heating is achieved.
The length of the air pipe is longer, and when hot air flows in the air pipe, the temperature can be gradually lost, so that the heating efficiency is reduced, and an ideal heating effect is difficult to achieve, therefore, a novel air supply branch pipe heat insulation structure is designed to solve the problem.
Disclosure of Invention
The utility model aims to provide a novel heat insulation structure of an air supply branch pipe, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a novel air supply branch pipe heat insulation structure, includes the blast pipe body, and the surface cover of blast pipe body is equipped with thermal-insulated sleeve pipe, and thermal-insulated sleeve pipe includes outer and the inlayer that is located the outer and wraps up on the blast pipe body surface, is provided with inside hollow insulating layer between outer and the inlayer, and the inside packing of insulating layer has no collodion.
Preferably, a glass wool layer is arranged between the inner layer and the heat insulation layer, so that the heat insulation effect on the blast pipe body can be further achieved.
Preferably, an asbestos layer is arranged between the outer layer and the heat insulation layer, and asbestos also has good heat preservation and heat insulation effects, so that heat loss of hot air in the blast pipe body is further avoided.
Preferably, a reinforcing layer is arranged between the outer layer and the asbestos layer, and the reinforcing layer can protect the asbestos layer, the heat insulation layer and the glass wool layer.
Preferably, the reinforcing layer is a nylon layer with a thickness of 3-5mm, so that the asbestos layer, the heat insulation layer and the glass wool layer can be effectively scratched and damaged.
Preferably, the thickness of the non-collodion cotton is at least 5mm, and the sufficient thickness can ensure that the non-collodion cotton has an effective heat insulation effect.
Compared with the prior art, the utility model has the beneficial effects that:
1. the non-glue cotton in the heat insulation layer has better heat preservation and insulation performance, and can effectively play a role in blocking the heat loss of air in the blast pipe body when the blast pipe body is used for conveying hot air, so that the efficiency of hot air heating is improved;
2. according to the utility model, through the arrangement of the glass wool layer, the glass wool has the characteristics of heat conductivity and heat preservation and insulation, and can further play a role in heat insulation of the blast pipe body;
3. the arrangement of the asbestos has good heat preservation and heat insulation effects, so that the heat loss of hot air in the blast pipe body is further avoided;
4. the reinforcing layer can protect the asbestos layer, the heat insulation layer and the glass wool layer, and avoid the reduction of heat insulation performance caused by scratch and damage.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic plan view of the present utility model;
FIG. 3 is a schematic view of the cross-sectional structure of FIG. 2 taken along the line A-A in accordance with the present utility model;
in the figure: 1. an air supply pipe body; 2. a heat insulating sleeve; 21. an inner layer; 22. an outer layer; 23. a thermal insulation layer; 24. no collodion cotton; 25. a glass wool layer; 26. an asbestos layer; 27. a reinforcing layer.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
It will be apparent that numerous specific details are set forth in the following description in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than as described herein, and therefore the present utility model is not limited to the specific embodiments of the present disclosure.
Referring to fig. 1-3, the present utility model provides a novel heat insulation structure for an air supply branch pipe: including blast pipe body 1, blast pipe body 1's surface cover is equipped with insulating tube 2, insulating tube 2 includes outer 22 and is located outer 22 and parcel inlayer 21 on blast pipe body 1 surface, be provided with inside hollow insulating layer 23 between outer 22 and the inlayer 21, and insulating layer 23's inside packing has no glued membrane 24, through such design, the inside no glued membrane 24 of insulating layer 23 has the heat preservation heat insulation performance of preferred, when carrying out hot-blast transport in blast pipe body 1, no glued membrane 24 can effectually play the effect that the air heat lost in the separation blast pipe body 1 to improve hot-blast heating's efficiency.
Furthermore, a glass wool layer 25 is arranged between the inner layer 21 and the heat insulation layer 23, glass wool belongs to one category of glass fibers, and has the characteristics of heat conductivity and heat preservation and heat insulation, so that the heat insulation effect on the blast pipe body 1 can be further achieved.
Meanwhile, an asbestos layer 26 is arranged between the outer layer 22 and the heat insulation layer 23, and asbestos also has good heat preservation and heat insulation effects, so that heat loss of hot air in the blast pipe body 1 is further avoided.
In addition, a reinforcing layer 27 is arranged between the outer layer 22 and the asbestos layer 26, and the reinforcing layer 27 can protect the asbestos layer 26, the heat insulation layer 23 and the glass wool layer 25 and prevent the heat insulation performance from being reduced due to scratch and damage.
Specifically, the reinforcing layer 27 is a nylon layer, and the thickness of the reinforcing layer is 3-5mm, the nylon has high mechanical strength, good toughness and high tensile strength and compressive strength, and the asbestos layer 26, the heat insulating layer 23 and the glass wool layer 25 can be effectively scratched and damaged, so that the reinforcing layer is a proper choice.
It should be noted that, the thickness of the non-glue cotton 24 is at least 5mm, and enough thickness can ensure that the non-glue cotton 24 has an effective heat insulation effect.
Claims (6)
1. Novel air supply branch pipe heat insulation structure, including blast pipe body (1), its characterized in that: the surface cover of blast pipe body (1) is equipped with insulating tube (2), and insulating tube (2) include skin (22) and are located skin (22) and parcel inlayer (21) on blast pipe body (1) surface, are provided with inside hollow insulating layer (23) between skin (22) and inlayer (21), and the inside packing of insulating layer (23) has collodion (24).
2. The novel air supply branch pipe heat insulation structure according to claim 1, wherein: a glass wool layer (25) is arranged between the inner layer (21) and the heat insulation layer (23).
3. The novel air supply branch pipe heat insulation structure according to claim 1, wherein: an asbestos layer (26) is arranged between the outer layer (22) and the heat insulating layer (23).
4. A novel air supply branch pipe heat insulation structure according to claim 3, wherein: a reinforcing layer (27) is arranged between the outer layer (22) and the asbestos layer (26).
5. The novel heat insulation structure for a branch air supply pipe according to claim 4, wherein: the reinforcing layer (27) is a nylon layer and has a thickness of 3-5mm.
6. The novel air supply branch pipe heat insulation structure according to claim 1, wherein: the non-collodion cotton (24) has a thickness of at least 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438014.2U CN220396910U (en) | 2023-06-06 | 2023-06-06 | Novel air supply branch pipe heat insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438014.2U CN220396910U (en) | 2023-06-06 | 2023-06-06 | Novel air supply branch pipe heat insulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220396910U true CN220396910U (en) | 2024-01-26 |
Family
ID=89608048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321438014.2U Active CN220396910U (en) | 2023-06-06 | 2023-06-06 | Novel air supply branch pipe heat insulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220396910U (en) |
-
2023
- 2023-06-06 CN CN202321438014.2U patent/CN220396910U/en active Active
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