CN215977917U - Passive curtain wall system based on ultralow energy consumption building - Google Patents
Passive curtain wall system based on ultralow energy consumption building Download PDFInfo
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- CN215977917U CN215977917U CN202023166710.1U CN202023166710U CN215977917U CN 215977917 U CN215977917 U CN 215977917U CN 202023166710 U CN202023166710 U CN 202023166710U CN 215977917 U CN215977917 U CN 215977917U
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Abstract
The utility model discloses a passive curtain wall system based on an ultra-low energy consumption building, which is characterized by comprising aluminum alloy stand columns, aluminum alloy beams, aluminum alloy beam inserting cores, stainless spring pins, aluminum alloy pressing plates, aluminum alloy buckle covers, polyurethane foaming fillers and glass panels. The aluminum alloy beam is fixed on the aluminum alloy upright post through the aluminum alloy beam inserting core and the stainless spring pin, the glass panel is fixed on the aluminum alloy upright post and the aluminum alloy beam through the aluminum alloy pressing plate, the polyurethane foaming filler is filled in gaps among the glass panel, the upright post, the aluminum alloy beam and the pressing plate, and the aluminum alloy buckle cover is fixed on the aluminum alloy pressing plate. The passive curtain wall system effectively reduces the thermal performance of the curtain wall system by adopting the glass panel with lower heat transfer coefficient and filling the gaps among the glass panel, the aluminum alloy upright posts, the cross beams and the pressing plates with the polyurethane foaming filler with lower heat transfer coefficient.
Description
Technical Field
The utility model relates to a curtain wall system, in particular to a passive curtain wall system based on an ultra-low energy consumption building.
Background
The glass curtain wall of the building facade has modern streamline feeling, better lighting and better visual field, and can make the building present fashionable, agile and novel texture. Because the building body adopts large tracts of land glass and metallic structure, and glass surface heat transfer nature is strong, and thermal transmissivity is high, can cause very big influence to indoor thermal environment. In summer with burning sun inflammation, sunlight penetrates through glass and enters the room, and the sunlight is the main reason for causing the indoor temperature overheating. With the gradual improvement of the requirements of energy conservation and emission reduction of buildings, the passive curtain wall is popularized and applied in a large area as a new building design concept. In order to meet the high energy-saving requirement of the passive curtain wall, the upgrading and updating of curtain wall door and window products serving as the outer protective structure of the building becomes the trend of non-blocking.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a passive curtain wall system based on an ultra-low energy consumption building, which has the advantages of good heat preservation and heat insulation performance, low solar heat coefficient, good air tightness, good water tightness, strong wind pressure resistance and good in-plane deformation performance, and effectively reduces the thermal performance of the curtain wall system.
The utility model provides the following technical scheme:
a passive curtain wall system based on an ultra-low energy consumption building comprises aluminum alloy upright posts (the front ends of which are extruded and fixed with polyamide 66+25 glass fiber heat insulation strips), aluminum alloy cross beams (the front ends of which are extruded and fixed with polyamide 66+25 glass fiber heat insulation strips), aluminum alloy cross beam inserting cores, stainless spring pins, aluminum alloy pressing plates, aluminum alloy buckle covers, polyurethane foaming fillers and glass panels.
The aluminum alloy beam is fixed on the aluminum alloy upright post through the aluminum alloy beam inserting core and the stainless spring pin.
The glass panel is fixed on the aluminum alloy upright post and the cross beam through the aluminum alloy pressing plate.
The gaps between the glass panel and the upright posts, the cross beams and the pressing plates are filled with polyurethane foaming filler.
The aluminum alloy buckle cover is fixed on the aluminum alloy pressing plate.
The utility model has the beneficial effects that: the glass panel with lower heat transfer coefficient is adopted, and the gap between the glass panel and the aluminum alloy upright post, the cross beam and the pressing plate is filled with the polyurethane foaming filler with lower heat transfer coefficient, so that the thermal performance of the curtain wall system is effectively reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic plan view;
FIG. 3 is a schematic side sectional view;
FIG. 4 is a detail view of the double hollow Low-E glass panel attachment;
labeled as: 1, aluminum alloy upright posts; 2, aluminum alloy cross beams; 3, inserting an aluminum alloy core; 4. a stainless spring pin; 5. aluminum alloy transverse buckle covers; 6. a double hollow Low-E glass panel; 7. aluminum alloy vertical covers; 8. a polyurethane foam filler; 9. foam bars & weatherable sealants; 10. polyamide 66+25 glass fiber insulating strips; 11. pan head screws; 12. an aluminum alloy pressing plate.
Detailed Description
As shown in fig. 1 to 3, the passive curtain wall system based on the ultra-Low energy consumption building comprises an aluminum alloy upright post 1, an aluminum alloy cross beam 2, an aluminum alloy core insert 3, a stainless spring pin 4, an aluminum alloy transverse buckle cover 5, a double-hollow Low-E glass panel 6, an aluminum alloy vertical buckle cover 7, a polyurethane foaming filler 8, a foam rod and weather-resistant sealant 9, a polyamide 66+25 glass fiber heat insulation strip 10, a pan head screw 11 and an aluminum alloy pressing plate 12.
The aluminum alloy beam 2 is fixed with the aluminum alloy upright post 1 through the aluminum alloy inserting core 3 and the stainless spring pin 4, and the double hollow Low-E glass panel 6 is fixed on the aluminum alloy upright post 1 and the aluminum alloy beam 2 through the pan head screw 11 and the aluminum alloy pressing plate 12 to form an integral plate; as shown in fig. 4, the gap of the plate is filled with a polyurethane foaming filler 8, a foam rod and a weather-resistant sealant 9; and finally, installing an aluminum alloy transverse buckle cover 5 and an aluminum alloy vertical buckle cover 7.
As shown in figure 2, the aluminum alloy pressing plate 12 and the aluminum alloy upright post 1 are separated by the polyamide 66+25 glass fiber heat insulation strip 10 to form a bridge cut-off heat insulation system, so that the energy consumption can be effectively reduced.
As shown in fig. 2, the polyurethane foaming filler 8 is filled around the double hollow Low-E glass panel 6, so that the convection effect of heat can be effectively reduced, and the energy consumption can be further reduced.
As shown in FIG. 3, the aluminum alloy pressing plate 12 and the aluminum alloy beam 2 are separated by the polyamide 66+25 glass fiber heat insulation strip 10 to form a bridge cut-off heat insulation system, so that the energy consumption can be effectively reduced.
As shown in fig. 3, the polyurethane foaming filler 8 is filled around the double hollow Low-E glass panel 6, so that the convection effect of heat can be effectively reduced, and the energy consumption can be further reduced.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a passive form curtain wall system based on ultralow energy consumption building, its characterized in that, includes aluminum alloy stand, aluminum alloy crossbeam lock pin, nonrust spring pin, aluminum alloy clamp plate, aluminum alloy buckle closure, polyurethane foam filler and glass panels, the aluminum alloy crossbeam passes through aluminum alloy crossbeam lock pin, nonrust spring pin to be fixed on the aluminum alloy stand, the glass panels passes through the aluminum alloy clamp plate to be fixed on aluminum alloy stand, crossbeam, the glass panels is full of polyurethane foam filler with the space intussuseption between stand, crossbeam, the clamp plate, the aluminum alloy buckle closure is fixed on the aluminum alloy clamp plate.
2. A passive curtain wall system based on ultra low energy buildings as claimed in claim 1 wherein glass panels with low heat transfer coefficients are used.
3. The passive curtain wall system based on the ultra-low energy consumption building as claimed in claim 1, wherein the gaps between the glass panels and the columns, the beams and the pressing plates are filled with polyurethane foaming filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023166710.1U CN215977917U (en) | 2020-12-25 | 2020-12-25 | Passive curtain wall system based on ultralow energy consumption building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023166710.1U CN215977917U (en) | 2020-12-25 | 2020-12-25 | Passive curtain wall system based on ultralow energy consumption building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215977917U true CN215977917U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023166710.1U Active CN215977917U (en) | 2020-12-25 | 2020-12-25 | Passive curtain wall system based on ultralow energy consumption building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215977917U (en) |
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2020
- 2020-12-25 CN CN202023166710.1U patent/CN215977917U/en active Active
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