CN210263401U - Hollow heat-preservation cotton, inflatable membrane and membrane building - Google Patents
Hollow heat-preservation cotton, inflatable membrane and membrane building Download PDFInfo
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- CN210263401U CN210263401U CN201821958170.0U CN201821958170U CN210263401U CN 210263401 U CN210263401 U CN 210263401U CN 201821958170 U CN201821958170 U CN 201821958170U CN 210263401 U CN210263401 U CN 210263401U
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- cotton
- membrane
- layer
- inflatable
- hollow
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 93
- 239000012528 membrane Substances 0.000 title claims abstract description 86
- 238000004321 preservation Methods 0.000 title claims abstract description 33
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims 2
- 238000009413 insulation Methods 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 1
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- Tents Or Canopies (AREA)
Abstract
The utility model discloses a cavity formula heat preservation is cotton, aerifys membrane and membrane building, has solved among the prior art and has aerifyd the unsatisfactory technical problem of membrane heat preservation effect. The hollow heat-preservation cotton at least comprises a first cotton layer and a second cotton layer, a hollow heat-insulation area is formed between the first cotton layer and the second cotton layer, and a plurality of inflatable bags are filled in the heat-insulation area. The inflatable membrane comprises an outer membrane layer and an inner membrane layer, and the hollow heat-preservation cotton is arranged between the outer membrane layer and the inner membrane layer. The membrane building is provided with the inflatable membrane. The utility model discloses a well cavity formula heat preservation is cotton has both improved the thermal-insulated effect of heat preservation of inflatable membrane, can not obviously increase the weight of inflatable membrane again.
Description
Technical Field
The utility model relates to a building material, concretely relates to cavity formula heat preservation is cotton. The utility model discloses still relate to a building structure, concretely relates to aerify membrane for membrane building. The utility model discloses still relate to a membrane building.
Background
The inflatable membrane structure can be divided into an inflatable membrane structure, an air rib type membrane structure and an air pillow type membrane structure, the inflatable membrane structure adopts a building membrane made of high polymer materials as a roof and an outer wall, the periphery of the membrane is anchored on a ring beam or a ground beam to form a membrane building, as shown in figure 1, the inside of the membrane building is continuously inflated and supported by the inflatable membrane, and the air pressure inside the membrane building is greater than the outdoor air pressure. The air-supported membrane structure is suitable for super-large span buildings, and is generally used in large gymnasiums, large exhibition halls and the like.
The membrane building does not have common wall bodies, so the requirements of heat preservation and heat insulation are provided for the inflatable membrane. Air-supported membrane structure sets up inside and outside two tunic usually, sets up thermal-insulated district in the intermediate layer, still can fill the heat preservation cotton in the thermal-insulated district, as shown in fig. 2 to this realizes the thermal-insulated technological effect that keeps warm, keeps the indoor temperature of membrane building, but the thermal-insulated effect of heat preservation is good inadequately then to keep warm cotton too thin, and weight increase is then too thick, and the membrane building is difficult to be propped by atmospheric pressure, wants to realize that there is the technological degree of difficulty in better thermal-insulated effect of heat preservation.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem that exists among the prior art, the utility model provides a cavity formula heat preservation is cotton, and inside is provided with hollow thermal-insulated district, is provided with the gas cell in thermal-insulated district, is showing and is improving the thermal-insulated effect that keeps warm.
The utility model also provides an aerify membrane, it is cotton to have included above-mentioned cavity formula heat preservation, has both improved the thermal-insulated effect of heat preservation of aerifing the membrane, can not obviously increase the weight of aerifing the membrane again.
The utility model also provides a membrane building, included above-mentioned membrane of aerifing.
In order to achieve the above purpose, the technical solution of the present invention is realized as follows:
the utility model discloses an aspect provides a cavity formula heat preservation is cotton, includes the cotton layer of first cotton layer and second at least, form hollow thermal-insulated district between the cotton layer of first cotton layer and second, the intussuseption of thermal-insulated district is filled with a plurality of gas cells.
Optionally, the inflatable bag is formed by a plurality of sections of small closed air bags along the length direction.
Optionally, the balloon is light permeable; the diameters of the inflatable bags are different.
Optionally, a plurality of said inflatable bladders are made in one piece.
Optionally, the first cotton layer and the second cotton layer are made of rubber-plastic heat-insulating cotton or glass fiber cotton; and aluminum foils are arranged on the surfaces of the first cotton layer and the second cotton layer.
Optionally, the first and second cotton layers are integrally formed.
The utility model discloses another aspect provides an inflatable membrane, including rete and interior rete, be provided with more than between rete and the interior rete the cavity formula keep warm cottonly.
Optionally, a first heat insulation area is formed between the outer membrane layer and the first cotton layer of the hollow heat insulation cotton, and a second heat insulation area is formed between the first cotton layer of the hollow heat insulation cotton and the second cotton layer of the hollow heat insulation cotton.
Optionally, a connecting sheet is arranged between the inner film layer and the outer film layer, and the upper end and the lower end of the connecting sheet are respectively connected with the inner film layer and the outer film layer in a welding manner.
The utility model discloses another aspect provides a membrane building, including the ring roof beam, still include above the membrane of aerifing.
The hollow heat-preservation cotton, the inflatable membrane and the membrane building which are arranged by adopting the structure have the following advantages:
the utility model discloses a cavity formula heat preservation is cotton, and inside is provided with hollow thermal-insulated district, is provided with the gas cell in thermal-insulated district, is showing and is improving the thermal-insulated effect that keeps warm.
The utility model discloses an aerify the membrane, set up cavity formula heat preservation cotton between rete and interior rete, both improved the thermal-insulated effect of heat preservation that aerifys the membrane, can not obviously increase the weight that aerifys the membrane again.
The utility model discloses a membrane building, it is fast to build, and manufacturing cost is lower, and it is better to keep warm thermal-insulated effect, and it is also very convenient to demolish.
Drawings
FIG. 1 is a perspective view of a prior art membrane building;
FIG. 2 is a cross-sectional view of a prior art inflatable membrane;
FIG. 3 is a cross-sectional view of the hollow heat-insulating cotton of the present invention;
FIG. 4 is a cross-sectional view of an inflatable membrane according to the present invention;
FIG. 5 is a front view of the inflatable bladder of the inflatable membrane of the present invention;
fig. 6 is a front view of the inflatable bag in the inflatable membrane of the present invention.
In the figure: 1. a ring beam; 2. an inflatable membrane; 3. an entrance and an exit; 4. an outer film layer; 5. an inner membrane layer; 6. a first insulating region; 7. heat preservation cotton; 8. connecting sheets; 9. a first cotton layer; 10. a first cotton layer; 11. a second insulating region; 12. an air-filled bag.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 3, embodiment 1 of the present invention provides a hollow thermal insulation cotton in this embodiment, which includes a first cotton layer 9 and a second cotton layer 10, a hollow thermal insulation area, i.e., a second thermal insulation area 11, is formed between the first cotton layer 9 and the second cotton layer 10, and a plurality of air bags 12 are filled in the thermal insulation area.
If the first cotton layer 9 and the second cotton layer 10 are singly leaned on, the limitation of material strength is realized, a cavity is difficult to maintain in the inner part, the inflatable bag 12 is filled with air and then has a certain volume, and the inflatable bag 12 is closed relative to the outside, so that the self volume can be maintained, the first cotton layer 9 and the second cotton layer 10 are supported to form the cavity, a hollow heat insulation area is formed, and compared with two cotton layers, the heat insulation effect is obviously improved.
As shown in fig. 5, the air-filled bag 12 is formed by a plurality of small closed air bags along the length direction. The design can prevent the inflatable bag 12 from generating air leakage due to rupture and losing the supporting capability, and even if one small air bag is ruptured, other small air bags are not influenced.
Preferably, the balloon 12 is light permeable. Because the hollow heat-insulating cotton in the embodiment is mainly used for filling the inflatable film, some inflatable films need to be light-transmitting in some positions, for example, the hollow heat-insulating cotton is designed to be a skylight, and the cotton layer is usually light-proof, the cotton layer is not arranged in the light-transmitting position, the inflatable bag 12 can still be arranged in the position, and the inflatable bag 12 can play a role in heat insulation and does not influence lighting.
The first cotton layer 9 and the second cotton layer 10 are both arc-shaped, and the formed second heat insulation area 11 is approximately elliptical and is matched with the installation space in the inflatable membrane.
In order to fill the second insulating zone 11 as much as possible, as shown in fig. 3, the plurality of cells 12 are different in diameter, the cells 12 located at the edges are smaller in diameter, and the cells 12 located at the center are larger in diameter.
The plurality of air cells 12 may be formed separately or integrally, as shown in fig. 6, so that it is more convenient to fill the second insulating region 11.
The first cotton layer 9 and the second cotton layer 10 are made of rubber-plastic heat-insulating cotton or glass fiber cotton.
Preferably, the surfaces of the first cotton layer 9 and the second cotton layer 10 are provided with aluminum foils, and the aluminum foils can play a role in heat reflection, so that the heat preservation and insulation effects are further improved.
The first cotton layer 9 and the second cotton layer 10 can be made separately or integrally.
In addition, the hollow heat-preservation cotton can be further provided with redundant two cotton layers, for example, three cotton layers are arranged to form two hollow heat-preservation areas, and each heat-preservation area is filled with a plurality of inflatable bags 12, so that the heat-preservation and heat-insulation effects can be further improved.
Example 2
As shown in fig. 4, the embodiment 2 of the present invention provides an inflatable membrane, which includes an outer membrane layer 4 and an inner membrane layer 5, and the hollow thermal insulation cotton described in embodiment 1 is disposed between the outer membrane layer 4 and the inner membrane layer 5.
A first heat insulation area 6 is formed between the outer film layer 4 and the first cotton layer 9, a second heat insulation area 11 is formed between the first cotton layer 9 and the second cotton layer 10, and a plurality of inflatable bags 12 are filled in the second heat insulation area 11.
Because the air bag 12 is hollow, the wall thickness is thin, and the weight is light, after the hollow heat preservation cotton in the embodiment 1 is arranged, the heat preservation and insulation effect of the air film can be improved, and the weight of the air film cannot be obviously increased.
As shown in fig. 4, a connecting sheet 8 is arranged between the outer film layer 4 and the inner film layer 5, the upper end and the lower end of the connecting sheet 8 are respectively welded with the outer film layer 4 and the inner film layer 5, and plastic hot-melt welding technology can be adopted, so that the outer film layer 4 and the inner film layer 5 form a whole.
Example 3
In this embodiment, a membrane building is provided, which comprises a ring beam and an inflatable membrane, wherein the periphery of the inflatable membrane is fixedly connected to the ring beam, and the fixed connection structure can be referred to the prior art, and will not be described in detail herein. The periphery of the membrane building is also provided with a plurality of inlets and outlets for people to enter and exit the membrane building, and the inlets and outlets adopt air gate types to prevent pressure relief.
The inflatable membrane used was the structure of the inflatable membrane described in example 2.
The membrane building in the embodiment has the advantages of high construction speed, low manufacturing cost, good heat preservation and insulation effects and very convenient dismantling.
The foregoing is only a specific embodiment of the present invention, and other modifications and variations can be made by those skilled in the art based on the above-described embodiments in light of the above teachings. It should be understood by those skilled in the art that the foregoing detailed description is for the purpose of better explaining the present invention, and the scope of the present invention should be determined by the scope of the claims.
Claims (9)
1. The utility model provides a cavity formula heat preservation is cotton, its characterized in that includes the cotton layer of first cotton layer and second at least, form the thermal-insulated district of hollow between the cotton layer of first cotton layer and second, thermal-insulated district intussuseption is filled with a plurality of gas cell, the gas cell comprises a plurality of sections closed little gasbag along length direction.
2. The hollow thermal cotton of claim 1, wherein said air-filled bag is light permeable; the diameters of the inflatable bags are different.
3. The hollow thermal cotton of claim 1, wherein said plurality of air-filled cells are integrally formed.
4. The hollow heat-preservation cotton of claim 1, wherein the first cotton layer and the second cotton layer are made of rubber-plastic heat-preservation cotton or glass fiber cotton; and aluminum foils are arranged on the surfaces of the first cotton layer and the second cotton layer.
5. The hollow insulating wool of claim 1, wherein said first and second wool layers are integrally formed.
6. An inflatable membrane, which comprises an outer membrane layer and an inner membrane layer, wherein the hollow heat-insulating cotton of any one of claims 1 to 5 is arranged between the outer membrane layer and the inner membrane layer.
7. The inflatable membrane of claim 6, wherein a first insulating region is formed between the outer membrane layer and the first cotton layer of hollow insulating cotton, and a second insulating region is formed between the first cotton layer of hollow insulating cotton and the second cotton layer of hollow insulating cotton.
8. The inflatable membrane of claim 6, wherein a connecting sheet is disposed between the inner membrane layer and the outer membrane layer, and the upper end and the lower end of the connecting sheet are respectively welded to the inner membrane layer and the outer membrane layer.
9. A membrane building comprising a ring beam, characterized in that it further comprises an inflatable membrane according to any of claims 6-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821958170.0U CN210263401U (en) | 2018-11-26 | 2018-11-26 | Hollow heat-preservation cotton, inflatable membrane and membrane building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821958170.0U CN210263401U (en) | 2018-11-26 | 2018-11-26 | Hollow heat-preservation cotton, inflatable membrane and membrane building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210263401U true CN210263401U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821958170.0U Active CN210263401U (en) | 2018-11-26 | 2018-11-26 | Hollow heat-preservation cotton, inflatable membrane and membrane building |
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| Country | Link |
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| CN (1) | CN210263401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456225A (en) * | 2020-04-20 | 2020-07-28 | 黄新凯 | Heat-insulating building structure |
| CN111894134A (en) * | 2020-07-16 | 2020-11-06 | 北京约顿气膜建筑技术股份有限公司 | Inflatable membrane structure with improved structure, heat insulation system and heat insulation construction method |
-
2018
- 2018-11-26 CN CN201821958170.0U patent/CN210263401U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456225A (en) * | 2020-04-20 | 2020-07-28 | 黄新凯 | Heat-insulating building structure |
| CN111894134A (en) * | 2020-07-16 | 2020-11-06 | 北京约顿气膜建筑技术股份有限公司 | Inflatable membrane structure with improved structure, heat insulation system and heat insulation construction method |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210827 Address after: 101399 No. 24 street, Jinma Industrial Park, Korea Ying Town, Shunyi District, Beijing Patentee after: Beijing Eyre Moorhouse Membrane Technology Co.,Ltd. Address before: Room 203, gate 4, 1f, jieshiping, Shijingshan District, Beijing 100043 Patentee before: Tong Wei |