Ultralow-energy-consumption curtain wall system
By employing a combination design of double-glazed tempered glass and aluminum alloy components in the curtain wall system, along with sealing strips and sealant, the problem of insufficient heat exchange coefficient in existing technologies is solved, achieving ultra-low energy consumption in building energy saving.
Patent Information
- Application Number
- CN202423038660.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing low-energy curtain wall systems suffer from high energy consumption and low system efficiency in building energy conservation retrofits, leading to significant waste of heating and cooling energy. Existing technologies, particularly in building energy conservation, offer limited solutions. Furthermore, existing low-energy curtain wall solutions often fail to meet requirements for heat exchange coefficients due to factors such as gap treatment in the profiles, aging of the sealing strips, and varying climates across regions, generally failing to achieve the 30% reduction in ultra-low energy consumption.
The system adopts an ultra-low energy consumption curtain wall system, which includes a combination design of components such as double-glazed tempered glass, aluminum alloy beams, connecting plates, and window sill beams. Through the cooperation of sealing strips, sealant, and glass sealant strips, it ensures airtightness and watertightness, reduces air infiltration and moisture intrusion, and improves overall energy efficiency.
By combining design and sealing measures, the thermal insulation performance of the curtain wall is significantly improved, the total solar heat gain coefficient is reduced, the overall energy-saving performance is enhanced, and the goal of ultra-low energy consumption is achieved.
Smart Images
Figure CN223661121U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to curtain wall low energy consumption utensil technical field especially relates to super low energy consumption curtain wall system. BACKGROUND
[0002] At present, energy saving is the primary task to solve the current world energy, among them, building energy saving has become an important part of national energy saving strategy. Building energy saving includes new building energy saving and existing building energy saving reconstruction. The real building energy consumer is existing building, because the quantity of existing building is very huge, and most of existing building does not have any energy saving measure, its heat preservation and heat insulation performance is poor, equipment system efficiency is low, leading to heating and refrigeration energy waste is serious. Existing building, because of different construction years, building structure system is different, its reconstruction mode is very different, involves many factors, energy saving reconstruction is quite difficult, for this, it is necessary to increase investment and research from various aspects. And most of existing building, its heat preservation and heat insulation performance is poor, equipment system efficiency is low, leading to heating and refrigeration energy waste is serious. The scheme of existing low energy consumption curtain wall, because of the gap treatment of section bar, aging of adhesive tape material, and different factors of local climate, leading to heat exchange coefficient cannot meet the requirement, generally cannot reach 30% of super low energy consumption reduction requirement. Therefore, it is necessary to improve and handle according to the above problems. CONTENT OF THE UTILITY MODEL
[0003] The utility model aims at solving the shortcomings in the prior art, and provides a super low energy consumption curtain wall system.
[0004] In order to achieve the above object, the utility model adopts the following technical scheme: a super low energy consumption curtain wall system, comprising double hollow toughened glass, the double hollow toughened glass is symmetrically provided with aluminum alloy cross beams at upper and lower ends, the aluminum alloy cross beam is provided with an aluminum alloy connecting plate at the front end, and the aluminum alloy connecting plate is provided with a window sill cross beam at the front end.
[0005] Preferably, first installation grooves and second installation grooves are formed in the front of the upper and lower ends of the aluminum alloy cross beam, the first installation groove is provided with a clamping block, wedge grooves are formed in the upper and lower ends of the proximal surface of the aluminum alloy cross beam and the aluminum alloy connecting plate, wedge blocks are transversely clamped in the wedge grooves at the same end, and a glass adhesive tape is arranged in the second installation groove.
[0006] Preferably, a third installation groove is formed in the upper surface of the front end of the aluminum alloy connecting plate, a sealing strip is arranged in the third installation groove, a first clamping groove and a second clamping groove are formed in the middle and bottom surface of the front end surface of the aluminum alloy connecting plate respectively, an aluminum alloy positioning plate is clamped in the first clamping groove, the aluminum alloy positioning plate is arranged between the aluminum alloy connecting plate and the window sill cross beam, the aluminum alloy positioning plate is fixedly connected with the window sill cross beam through fixing bolts, and an aluminum alloy supporting plate is clamped in the second clamping groove.
[0007] Preferably, the lower end of the window sill cross beam is provided with an aluminum alloy window sill plate, the rear end face of the aluminum alloy window sill plate abuts against an aluminum alloy supporting plate, and the aluminum alloy supporting plate is fixedly connected with the aluminum alloy window sill plate through expansion bolts.
[0008] Preferably, aluminum alloy supporting plates are arranged between the double hollow tempered glass and the two aluminum alloy cross beams, the aluminum alloy supporting plates are arranged on the adjacent surfaces of the two aluminum alloy cross beams, and the connecting portions between the two aluminum alloy supporting plates and the double hollow tempered glass are provided with foam plates, the double hollow tempered glass is arranged between the aluminum alloy supporting plates and the aluminum alloy cross beams, sealant is filled between the rear end face of the aluminum alloy supporting plate and the double hollow tempered glass, and the glass adhesive strip is connected with the rear end face of the double hollow tempered glass.
[0009] Preferably, the inside of the double hollow tempered glass is filled with a laminated glass, and the front end of the double hollow tempered glass is provided with a louver window, the upper and lower ends of the louver window are connected with the aluminum alloy window sill plate.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, the cooperation of the double hollow tempered glass and the laminated glass can enhance the strength of the double hollow tempered glass and improve the heat preservation effect; the cooperation of the louver window and the double hollow tempered glass can further improve the heat insulation effect, effectively reduce the overall solar heat gain coefficient, and significantly improve the overall energy-saving performance; the cooperation of the sealing strip, the sealant, the glass adhesive strip and the aluminum alloy supporting plate can ensure the air tightness and water tightness of the curtain wall, reduce air permeation and water intrusion, and improve the overall energy efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0011] The drawings described herein are used to provide further understanding of the utility model and constitute a part of the application. The schematic embodiments of the utility model and the description thereof are used to explain the utility model and do not constitute an improper limitation on the utility model. In the drawings:
[0012] Figure 1 It is an overall three-dimensional structure schematic view of the utility model;
[0013] Figure 2 It is an overall rear view three-dimensional structure schematic view of the utility model;
[0014] Figure 3 It is an overall cross-sectional three-dimensional structure schematic view of the utility model;
[0015] Figure 4 It is an overall three-dimensional structure schematic view of the utility model; Figure 3 It is an enlarged schematic view of the structure of position A.
[0016] No.1: double hollow tempered glass; No.2: aluminum alloy beam; No.3: aluminum alloy connecting plate; No.4: window sill beam; No.5: clamping block; No.6: wedge block; No.7: sealing strip; No.8: aluminum alloy positioning plate; No.9: fixing bolt; No.10: aluminum alloy supporting plate; No.11: aluminum alloy window sill plate; No.12: expansion bolt; No.13: sealing glue; No.14: aluminum alloy supporting plate; No.15: laminated glass; No.16: glass glue strip; No.17: shutter. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.
[0018] Embodiment: referring to Figures 1-4 The ultra-low energy consumption curtain wall system in the present application comprises double hollow tempered glass 1, aluminum alloy beams 2 symmetrically arranged at the upper and lower ends of the double hollow tempered glass 1, aluminum alloy connecting plates 3 arranged at the front ends of the aluminum alloy beams 2, and window sill beams 4 arranged at the front ends of the aluminum alloy connecting plates 3. The double hollow tempered glass 1 is convenient for heat insulation and preservation. The aluminum alloy beams 2 are convenient for mounting the double hollow tempered glass 1. The aluminum alloy connecting plates 3 are connected with the window sill beams 4. The window sill beams 4 are convenient for mounting the aluminum alloy window sill plates 11. First and second installation grooves are respectively arranged at the front of the upper and lower ends of the aluminum alloy beams 2, the clamping blocks 5 are arranged in the first installation grooves, wedge grooves are respectively arranged at the upper and lower ends of the proximal surfaces of the aluminum alloy beams 2 and the aluminum alloy connecting plates 3, the wedge blocks 6 are horizontally clamped in the wedge grooves at the same end, and the glass glue strips 16 are arranged in the second installation grooves. The clamping blocks 5 are convenient for mounting the aluminum alloy beams 2. The wedge blocks 6 are convenient for connecting the aluminum alloy beams 2 and the aluminum alloy connecting plates 3. The glass glue strips 16 are convenient for sealing the rear end connecting portions of the double hollow tempered glass 1. A third installation groove is arranged at the upper front surface of the aluminum alloy connecting plate 3, the sealing strips 7 are arranged in the third installation groove, first and second clamping grooves are respectively arranged at the middle and bottom surfaces of the front surface of the aluminum alloy connecting plate 3, the aluminum alloy positioning plates 8 are clamped in the first clamping grooves, the aluminum alloy positioning plates 8 are arranged between the aluminum alloy connecting plate 3 and the window sill beam 4, the aluminum alloy positioning plates 8 are fixedly connected with the window sill beam 4 through the fixing bolts 9, and the aluminum alloy supporting plates 10 are clamped in the second clamping grooves. The sealing strips 7 are convenient for sealing the connecting portions of the aluminum alloy connecting plate 3 and the window sill beam 4. The aluminum alloy positioning plates 8 are convenient for connecting the aluminum alloy connecting plate 3 and the window sill beam 4. The fixing bolts 9 are convenient for connecting the aluminum alloy positioning plates 8 and the window sill beam 4. The aluminum alloy supporting plates 10 are convenient for connecting the aluminum alloy window sill plates 11.
[0019] In the utility model, the lower end of the window sill cross beam 4 is equipped with an aluminum alloy window sill plate 11, the rear end face of the aluminum alloy window sill plate 11 abuts against the aluminum alloy supporting plate 10, the aluminum alloy supporting plate 10 is fixedly connected with the aluminum alloy window sill plate 11 through expansion bolts 12; the aluminum alloy window sill plate 11 is convenient for installing the shutter 17; the expansion bolts 12 are convenient for connecting the aluminum alloy supporting plate 10 and the aluminum alloy window sill plate 11; the aluminum alloy supporting plate 14 is arranged between the double hollow toughened glass 1 and the two aluminum alloy cross beams 2, the aluminum alloy supporting plate 14 is installed on the adjacent faces of the two aluminum alloy cross beams 2, and the aluminum alloy supporting plate 14 is provided with a foam plate at the connecting position with the double hollow toughened glass 1; the double hollow toughened glass 1 is arranged between the aluminum alloy supporting plate 10 and the aluminum alloy cross beam 2, the lower part of the rear end face of the aluminum alloy supporting plate 10 is filled with sealant 13 between the double hollow toughened glass 1, and the glass adhesive strip 16 is connected with the rear end face of the double hollow toughened glass 1; the aluminum alloy supporting plate 14 is convenient for connecting the aluminum alloy cross beam 2 and the double hollow toughened glass 1; the sealant 13 is convenient for sealing the connecting position of the aluminum alloy supporting plate 10 and the double hollow toughened glass 1; the double hollow toughened glass 1 is filled with the interlayer 15 at the upper and lower ends, the front end of the double hollow toughened glass 1 is provided with the shutter 17, and the upper and lower ends of the shutter 17 are connected with the aluminum alloy window sill plate 11; the interlayer 15 is convenient for improving the quality of the double hollow toughened glass 1; and the shutter 17 is convenient for sun shading.
[0020] Working principle: in the utility model for use, first, the aluminum alloy cross beam 2 is installed at the upper and lower ends of the wall respectively, the part of the aluminum alloy cross beam 2 with the first installation groove and the second installation groove in the front end is exposed from the wall, then the aluminum alloy connecting plate 3 is installed in the front end of the aluminum alloy cross beam 2 through the wedge block 6; then the aluminum alloy positioning plate 8 is connected with the window sill cross beam 4 through the fixed bolt 9, then the aluminum alloy positioning plate 8 is clamped in the first clamping groove of the aluminum alloy connecting plate 3, then the sealing strip 7 is installed in the third installation groove, so that the front end of the sealing strip 7 abuts against the window sill cross beam 4; then the aluminum alloy supporting plate 10 is connected with the aluminum alloy window sill plate 11 through the expansion bolt 12, then the aluminum alloy supporting plate 10 is clamped in the second clamping groove of the aluminum alloy connecting plate 3; then the double hollow toughened glass 1 is installed between the two aluminum alloy cross beams 2, the double hollow toughened glass 1 is filled with the sealant 13 between the aluminum alloy supporting plate 10, then the glass adhesive strip 16 is installed in the second installation groove of the aluminum alloy cross beam 2, so that the glass adhesive strip 16 abuts against the double hollow toughened glass 1, finally, the shutter 17 is installed between the two aluminum alloy window sill plates 11.
[0021] The above described, only for the preferable specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme of the utility model and the utility model concept, equivalent replacement or change, should be covered in the protection scope of the utility model.
Claims
1. An ultra-low energy consumption curtain wall system, comprising double-glazed tempered glass (1), characterized in that: The double-glazed tempered glass (1) is provided with aluminum alloy beams (2) symmetrically at the top and bottom, and aluminum alloy connecting plate (3) is provided at the front end of the aluminum alloy beams (2), and window sill beam (4) is provided at the front end of the aluminum alloy connecting plate (3). The aluminum alloy beam (2) has a first mounting groove and a second mounting groove respectively at the front of the upper and lower ends. The first mounting groove is provided with a locking block (5), and the aluminum alloy beam (2) and the aluminum alloy connecting plate (3) are provided with wedge grooves at the upper and lower ends of their similar surfaces. A wedge block (6) is horizontally locked in the wedge groove at the same end. The second mounting groove is provided with a glass adhesive strip (16). The aluminum alloy connecting plate (3) has a third mounting groove on the upper part of its front end face. The third mounting groove is provided with a sealing strip (7). The aluminum alloy connecting plate (3) has a first snap-fit groove and a second snap-fit groove on the middle and bottom parts of its front end face, respectively. An aluminum alloy positioning plate (8) is snapped into the first snap-fit groove. The aluminum alloy positioning plate (8) is placed on the aluminum alloy connecting plate (3) and the window sill beam (4). The aluminum alloy positioning plate (8) is fixed to the window sill beam (4) by fixing bolts (9). An aluminum alloy support plate (10) is snapped into the second snap-fit groove. An aluminum alloy support plate (14) is provided between the double hollow tempered glass (1) and the two aluminum alloy beams (2). The aluminum alloy support plate (14) is installed on the adjacent surfaces of the two aluminum alloy beams (2), and a foam board is provided at the connection between the two aluminum alloy support plates (14) and the double hollow tempered glass (1). The double hollow tempered glass (1) is placed between the aluminum alloy support plate (10) and the aluminum alloy beams (2). The space between the rear end face of the aluminum alloy support plate (10) and the double hollow tempered glass (1) is filled with sealant (13). The glass strip (16) is connected to the rear end face of the double hollow tempered glass (1). The double-hollow tempered glass (1) is filled with laminated glass (15) at the top and bottom, and the double-hollow tempered glass (1) is provided with louvers (17) at the front end, and the louvers (17) are connected to the aluminum alloy window sill (11) at the top and bottom.
2. The ultra-low energy consumption curtain wall system according to claim 1, characterized in that: The lower end of the window sill beam (4) is provided with an aluminum alloy window sill plate (11). The rear end face of the aluminum alloy window sill plate (11) abuts against the aluminum alloy support plate (10). The aluminum alloy support plate (10) is fixed to the aluminum alloy window sill plate (11) by expansion bolts (12).