CN220365180U - Airtight heat insulation structure of curtain wall - Google Patents
Airtight heat insulation structure of curtain wall Download PDFInfo
- Publication number
- CN220365180U CN220365180U CN202320913617.7U CN202320913617U CN220365180U CN 220365180 U CN220365180 U CN 220365180U CN 202320913617 U CN202320913617 U CN 202320913617U CN 220365180 U CN220365180 U CN 220365180U
- Authority
- CN
- China
- Prior art keywords
- glass
- aluminum plate
- unit glass
- curtain wall
- heat insulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 20
- 239000011521 glass Substances 0.000 claims abstract description 124
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 88
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 88
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000004804 winding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009423 ventilation Methods 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 9
- 239000000428 dust Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Abstract
The utility model belongs to the technical field of curtain walls, and particularly relates to an airtight heat insulation structure of a curtain wall, which comprises two groups of glass arranged in parallel, wherein the number of the one group of glass is at least one, the two groups of glass are arranged oppositely when the two groups of glass are arranged, the two groups of glass are arranged in parallel, the number of the one group of glass is at least one, the one group of glass is arranged opposite to the two groups of glass, a middle holding frame is positioned between the two groups of glass arranged in parallel, the middle holding frame protrudes out of an aluminum plate towards the directions of the one glass and the two glass and is used for clamping the one glass and the two glass, and sealing strips are positioned between the one glass and the two glass. The utility model has better heat insulation effect, divides the large cavity of the curtain wall section into a plurality of small cavities, effectively controls the heat transfer in the cavity of the curtain wall section, and simultaneously enhances the air tightness among the multi-layer curtain wall unit structures so as to achieve the effect of reducing ventilation.
Description
Technical Field
The utility model belongs to the technical field of curtain walls, and particularly relates to an airtight heat-insulating structure of a curtain wall.
Background
The glass curtain wall is a building outer enclosure structure or a decorative structure which is characterized in that a supporting structure system can have certain displacement capacity relative to a main structure and does not share the action of the main structure.
The existing building curtain wall is divided into single-layer glass and double-layer or multi-layer glass, the single-layer glass has poor heat insulation capability, the heat insulation performance and the heat insulation capability can be improved by the double-layer or multi-layer glass structure compared with the single-layer glass, convection in a cavity between heat insulation strips is controlled between the multi-layer glass structures, and a plurality of cavities are arranged between glass layers, so that the energy loss from indoor to outdoor is controlled;
to above-mentioned, this application proposes the airtight thermal-insulated optimization to multilayer glass structure to reduce energy transfer, strengthen glass curtain wall's airtight effect, guarantee indoor thermal-insulated function.
Disclosure of Invention
The utility model aims to provide the airtight heat-insulating structure of the curtain wall, which has a good heat-insulating effect, and the large cavity of the curtain wall section bar is divided into a plurality of small cavities, so that heat transfer in the cavity of the curtain wall section bar is effectively controlled, and the air tightness among the multi-layer curtain wall unit structures is enhanced, and the effect of reducing ventilation is achieved.
The technical scheme adopted by the utility model is as follows:
a curtain wall airtight and thermal insulation structure, comprising:
the unit glass is two groups of glass which are arranged in parallel, wherein the number of one group of the unit glass is at least one, and the two groups of the unit glass are arranged oppositely;
the two-unit glass is two groups of glass which are arranged in parallel, the number of one group of the two-unit glass is at least one, and the one-unit glass and the two-unit glass are arranged oppositely;
the middle holding frame is positioned between the two groups of glass which are arranged in parallel, and protrudes out of the aluminum plate towards the directions of the first unit glass and the second unit glass and is used for clamping the first unit glass and the second unit glass;
the sealing strip is positioned between the first unit glass and the second unit glass, and two ends of the sealing strip are propped against the first unit glass and the second unit glass.
The aluminum plate is a primary aluminum plate I, the end part of the primary aluminum plate I turns around, and the winding part of the primary aluminum plate I is propped against the primary glass or the secondary glass.
The aluminum plate is a second main aluminum plate, the end part of the second main aluminum plate forms an F-shaped structure, and a rubber strip is clamped at a notch of the second F-shaped main aluminum plate and is abutted against the first unit glass or the second unit glass.
The side edges of the first main aluminum plate and the second main aluminum plate, which deviate from the first unit glass and the second unit glass, are inwards concave cambered surfaces.
The aluminum plate comprises a first main aluminum plate and a second main aluminum plate, wherein the opposite sides of the first main aluminum plate and the second main aluminum plate are respectively provided with a protruding secondary aluminum plate, and the secondary aluminum plates on the first main aluminum plate and the second main aluminum plate are arranged in a staggered mode.
And rib plates are further arranged on the secondary aluminum plate.
The sealing strip comprises a rubber plate, two ends of the rubber plate extend towards two sides, and the extending ends are attached to concave cambered surfaces of the first main aluminum plate and the second main aluminum plate to extend until the extending ends are propped against the first unit glass and the second unit glass.
The end part of the rubber plate, which is contacted with the first unit glass and the second unit glass, is projected outwards in a trapezoid shape.
The utility model has the technical effects that:
according to the utility model, the curtain wall material is extended, so that the heat transfer capacity of the curtain wall from the high temperature side to the low temperature side is improved, and a good heat insulation effect is achieved.
According to the utility model, through the C-shaped sealing structure, the heat transfer speed is slower, and the air tightness between the multi-layer curtain wall unit structures is enhanced by utilizing the barrier property of the sealing strip rubber, so that the ventilation effect is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the transverse section of FIG. 1 in the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 according to the present utility model;
fig. 4 is a schematic view of the structure of the transversal section of fig. 1 in the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a unit of glass; 2. two-unit glass; 3. a middle holding frame; 4. a first main aluminum plate; 5. a second main aluminum plate; 6. a secondary aluminum plate; 7. rib plates; 8. a sealing strip; 801. a rubber plate; 9. a dust seal strip; 10. a cover plate; 11. and a frame.
Description of the embodiments
The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.
As shown in fig. 1-2, a curtain wall airtight and heat insulation structure includes:
the unit glass 1 is two groups of glass which are arranged in parallel, the number of the unit glass 1 in one group is at least one, and the two unit glasses 1 are arranged oppositely;
the two-unit glass 2 is two groups of glass which are arranged in parallel, the number of the two-unit glass 2 in one group is at least one, and the one-unit glass 1 and the two-unit glass 2 are arranged oppositely;
the middle holding frame 3 is positioned between the two groups of glass which are arranged in parallel, and the middle holding frame 3 protrudes out of the aluminum plate towards the directions of the first unit glass 1 and the second unit glass 2 and is used for clamping the first unit glass 1 and the second unit glass 2;
the aluminum plate can be a main aluminum plate I4, the end part of the main aluminum plate I4 turns around, and the winding part of the main aluminum plate I4 is propped against a unit glass 1 or a two unit glass 2;
the aluminum plate can also be a second main aluminum plate 5, the end part of the second main aluminum plate 5 forms an F shape, and a rubber strip is clamped at a notch of the second F-shaped main aluminum plate 5 and is propped against the first unit glass 1 or the second unit glass 2;
in sum, the first main aluminum plate 4 and the second main aluminum plate 5 can be used together, one side is the first main aluminum plate 4 and used for clamping the first unit glass 1, and the other side is the second main aluminum plate 5 and used for clamping the second unit glass 2, so that the effect of fixing and stabilizing the curtain wall glass is achieved.
Referring to fig. 2 and 3, the side edges of the first main aluminum plate 4 and the second main aluminum plate 5, which deviate from the first unit glass 1 and the second unit glass 2, are arranged as inwards concave cambered surfaces;
the opposite sides of the first main aluminum plate 4 and the second main aluminum plate 5 are respectively provided with a protruded secondary aluminum plate 6, the secondary aluminum plates 6 on the first main aluminum plate 4 and the secondary aluminum plates 6 on the second main aluminum plate 5 are arranged in a staggered mode, and rib plates 7 are further arranged on the secondary aluminum plates 6;
according to the structure, the primary aluminum plate 4 and the secondary aluminum plate 6 extending from the primary aluminum plate 5 divide the cavity between the primary unit glass 1 and the secondary unit glass 2, when air flows, the path of the wind body is blocked, ventilation is reduced, the rib plates 7 are arranged on the secondary aluminum plate 6 at the same time, and the cavity is divided, so that the curtain wall material is extended, the heat transfer capacity of the curtain wall from the high temperature side to the low temperature side is improved, and the good heat insulation effect is achieved.
Referring to fig. 2 and 3, the airtight and heat-insulating structure of the curtain wall further comprises a sealing strip 8, wherein the sealing strip 8 is positioned between the first unit glass 1 and the second unit glass 2, and two ends of the sealing strip 8 are propped against the first unit glass 1 and the second unit glass 2;
the sealing strip 8 comprises a rubber plate 801, two ends of the rubber plate 801 extend towards two sides, and the extending ends are attached to concave cambered surfaces of the first main aluminum plate 4 and the second main aluminum plate 5 and extend until the two ends are propped against the first unit glass 1 and the second unit glass 2, and the ends of the rubber plate 801, which are contacted with the first unit glass 1 and the second unit glass 2, are outwards protruded in a trapezoid shape.
According to the structure, the sealing strip 8 extends and is attached to the concave cambered surfaces of the first main aluminum plate 4 and the second main aluminum plate 5 to form a C-shaped sealing structure, on one hand, a cavity structure formed by the aluminum plates between the first unit glass 1 and the second unit glass 2 is sealed, on the other hand, the end feet of the sealing strip 8 are abutted to the first unit glass 1 and the second unit glass 2, and the space between the divided cavity and the two unit glasses is also formed, so that the divided space is increased, the heat transfer speed is slower, and the barrier property of the rubber of the sealing strip 8 is utilized, so that the air tightness between the multi-layer curtain wall unit structures is enhanced, and the ventilation effect is reduced.
Further, the middle holder 3, the secondary aluminum plate 6, the rib plates 7 and the sealing strips 8 on the middle holder 3 form an airtight heat-insulating structure for the curtain wall.
Referring to fig. 4, a cover plate 10 is arranged outside the middle holder 3, the cover plate 10 presses the middle holder 3, two ends of the cover plate 10 are pressed on the outer side of a unit glass 1 through adhesive tapes, meanwhile, a straight dust seal strip 9 is embedded in the middle of the middle holder 3 to form a dust seal line for preventing dust and ash from invading, and one side end part of the middle holder 3, which is away from the cover plate 10, is overlapped with a vertical frame 11.
The working principle of the utility model is as follows: the primary aluminum plate 4 and the secondary aluminum plate 5 extend out of the primary aluminum plate 6 to divide the cavity between the primary unit glass 1 and the secondary unit glass 2, the path of the wind body is blocked when the air flows, ventilation is reduced, the rib plates 7 are arranged on the secondary aluminum plate 6 at the same time, the cavity is divided, the curtain wall material is enabled to be extended, the heat transfer capacity of the curtain wall from the high temperature side to the low temperature side is improved, and therefore a good heat insulation effect is achieved.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (8)
1. A curtain wall airtight and heat-insulating structure, comprising:
the unit glass (1) is two groups of glass which are arranged in parallel, wherein the number of one group of unit glass (1) is at least one, and the two groups of unit glass (1) are arranged oppositely;
the two-unit glass (2) is two groups of glass which are arranged in parallel, the number of one group of the two-unit glass (2) is at least one, and the one-unit glass (1) and the two-unit glass (2) are arranged oppositely;
the middle holding frame (3) is positioned between two groups of glass which are arranged in parallel, and the middle holding frame (3) protrudes out of the aluminum plate towards the directions of the first unit glass (1) and the second unit glass (2) and is used for clamping the first unit glass (1) and the second unit glass (2);
the sealing strip (8), sealing strip (8) are located between unit glass (1), two unit glass (2), just the both ends of sealing strip (8) offset with unit glass (1), two unit glass (2).
2. The curtain wall airtight and heat insulation structure according to claim 1, wherein: the aluminum plate is a primary aluminum plate I (4), the end part of the primary aluminum plate I (4) turns around, and the winding part of the primary aluminum plate I (4) is propped against the primary unit glass (1) or the secondary unit glass (2).
3. The curtain wall airtight and heat insulation structure according to claim 2, wherein: the aluminum plate is a primary aluminum plate II (5), an F-shaped is formed at the end part of the primary aluminum plate II (5), and a rubber strip is clamped at a notch of the F-shaped primary aluminum plate II (5) to prop against the primary unit glass (1) or the secondary unit glass (2).
4. A curtain wall airtight and heat insulation structure according to any of claims 3, wherein: the side edges of the primary aluminum plate I (4) and the primary aluminum plate II (5) deviating from the primary unit glass (1) and the secondary unit glass (2) are inwards concave cambered surfaces.
5. A curtain wall airtight and heat insulation structure according to any of claims 3, wherein: the aluminum plate comprises a main aluminum plate I (4) and a main aluminum plate II (5), wherein protruding aluminum secondary plates (6) are arranged on opposite sides of the main aluminum plate I (4) and the main aluminum plate II (5), and the aluminum secondary plates (6) on the main aluminum plate I (4) and the aluminum secondary plates (6) on the main aluminum plate II (5) are arranged in a staggered mode.
6. The curtain wall airtight and heat insulation structure according to claim 5, wherein: rib plates (7) are further arranged on the secondary aluminum plate (6).
7. The curtain wall airtight and heat insulation structure according to claim 4, wherein: the sealing strip (8) comprises a rubber plate (801), two ends of the rubber plate (801) extend towards two sides, and the extending ends are attached to concave cambered surfaces of a first main aluminum plate (4) and a second main aluminum plate (5) to extend until the concave cambered surfaces are abutted against a first unit glass (1) and a second unit glass (2).
8. The curtain wall airtight and heat insulation structure according to claim 7, wherein: the end parts of the rubber plate (801) contacted with the first unit glass (1) and the second unit glass (2) are projected outwards in a trapezoid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913617.7U CN220365180U (en) | 2023-04-21 | 2023-04-21 | Airtight heat insulation structure of curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913617.7U CN220365180U (en) | 2023-04-21 | 2023-04-21 | Airtight heat insulation structure of curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220365180U true CN220365180U (en) | 2024-01-19 |
Family
ID=89518101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320913617.7U Active CN220365180U (en) | 2023-04-21 | 2023-04-21 | Airtight heat insulation structure of curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220365180U (en) |
-
2023
- 2023-04-21 CN CN202320913617.7U patent/CN220365180U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101016202B1 (en) | A frame of the tempered glass wall | |
| UA77880C2 (en) | Heat-insulation window | |
| JP6133876B2 (en) | Double glazing system | |
| CN203570113U (en) | Energy-saving thermal insulation aluminum alloy door & window | |
| CN220365180U (en) | Airtight heat insulation structure of curtain wall | |
| CN108505632B (en) | External hanging heat preservation process method for composite heat preservation plate of building outer wall | |
| CN211523680U (en) | Glass curtain wall structure | |
| CN204703684U (en) | A kind of door-window section bar | |
| CN114753747A (en) | Multifunctional intelligent door and window | |
| KR20150089572A (en) | Energy-efficient Curtain-Wall Window Structure | |
| CN211548245U (en) | Toilet's wallboard structure | |
| KR20130129754A (en) | Multi layered glass spacer | |
| KR102148232B1 (en) | A strapped window | |
| CN211421515U (en) | Curtain wall with vertical aluminum sealing edge | |
| CN210370407U (en) | Sound-proof and heat-insulation type fixed window frame | |
| CN220748051U (en) | Mute heat-preserving window | |
| CN215520551U (en) | Double-system filling structure for door and window heat insulation strip cavity | |
| CN204084758U (en) | A kind of cold-prevention bridge high strength purification air-conditioning process structure | |
| CN218097367U (en) | Parallel flow aluminum flat tube | |
| CN216811396U (en) | Double-layer heat-insulation aluminum alloy window sash | |
| CN219343686U (en) | Curtain wall structure with good heat preservation performance | |
| KR102160113B1 (en) | A triple vacuum glass | |
| CN220014926U (en) | Built-in sunshade three-glass two-cavity glass section bar | |
| CN219220155U (en) | Multiple heat-insulating energy-saving casement window structure | |
| CN220791076U (en) | High-air-tightness sliding door and window hooked rabbet structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |