CN220203746U - Ultra-low energy consumption door and window for building - Google Patents
Ultra-low energy consumption door and window for building Download PDFInfo
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- CN220203746U CN220203746U CN202320913928.3U CN202320913928U CN220203746U CN 220203746 U CN220203746 U CN 220203746U CN 202320913928 U CN202320913928 U CN 202320913928U CN 220203746 U CN220203746 U CN 220203746U
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- 238000005265 energy consumption Methods 0.000 title claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 46
- 239000002184 metal Substances 0.000 claims abstract description 46
- 239000004033 plastic Substances 0.000 claims abstract description 39
- 229920003023 plastic Polymers 0.000 claims abstract description 39
- 239000002131 composite material Substances 0.000 claims abstract description 35
- 238000009413 insulation Methods 0.000 claims abstract description 26
- 239000011521 glass Substances 0.000 claims description 45
- 238000007789 sealing Methods 0.000 claims description 39
- 239000011810 insulating material Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000005187 foaming Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 2
- 238000012546 transfer Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 230000002500 effect on skin Effects 0.000 abstract description 3
- 239000002344 surface layer Substances 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000005340 laminated glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to the technical field of building energy-saving doors and windows, in particular to an ultralow-energy-consumption building door and window; the composite profile comprises a first metal profile, a multi-cavity plastic heat insulation profile and a second metal profile. The composite profile provided by the utility model consists of the first metal profile, the second metal profile and the multi-cavity plastic heat insulation profile, has excellent bending rigidity, heat and sound insulation performance and durability, and the first metal profile and the second metal profile on the surface layer have excellent electric conduction performance, so that the connection of a door and window frame and a lightning protection system of a main structure of a building can be realized, and the lightning risk of a high-rise building is prevented; the skin effect forms the composite moment of inertia of the composite section bar, greatly improves the strength and rigidity of the composite section bar, and each cavity in the multi-cavity plastic heat insulation section bar can increase the thermal resistance, reduce the heat transfer and improve the energy-saving efficiency of doors and windows.
Description
Technical Field
The utility model relates to the technical field of building energy-saving doors and windows, in particular to an ultralow-energy-consumption building door and window.
Background
The general Specification for energy conservation and renewable energy utilization of buildings is implemented from day 4 of 2022, 1 of GB55015-2021, which requires that the average design energy consumption level of newly built living and co-building be reduced by 30% and 20% respectively on the basis of the energy conservation design standard implemented in 2016. And the average energy saving rate of different climate zones is regulated: the average energy saving rate of residential buildings in severe cold and cold areas is 75 percent; except for severe cold areas and cold areas, the average energy saving rate of residential buildings in other climatic areas is 65%; the average energy saving rate of public buildings should be 72 percent.
The building external maintenance structure bears the energy-saving and consumption-reducing demands, and the building external door and window plays a vital role as an important component of the building external maintenance structure. The low-energy-consumption and ultra-low-energy-consumption building is the development direction of future buildings, so that the comprehensive improvement of the performances such as air tightness, sound insulation, heat preservation and the like of the doors and windows of the building is unprecedented.
In addition, the building doors and windows have the functions of lighting, ventilation, sound insulation, rain protection, heat preservation, heat insulation, sun shading and the like in the building. However, the building door and window is a replaceable light building envelope structure compared with a concrete column beam structure or a masonry structure, so that the building door and window is also a weak link of sound insulation, air tightness, watertight and heat insulation performances of the building. The prior building door and window can only be provided with two glass hollow glass at the glass notch due to the small section width of the section bar, and can not meet the new technical requirements of heat preservation, heat insulation (energy saving) and air sound insulation of the building door and window. Secondly, the existing building door and window opening window sash and window frame generally adopt a single-cavity two-sealing structure, which is not beneficial to isolating heat transfer and heat radiation, is not beneficial to heat preservation and insulation of the door and window, and is also not beneficial to ensuring the high air tightness requirement of the door and window.
Therefore, the utility model provides the ultra-low energy consumption building door and window.
Disclosure of Invention
Accordingly, it is necessary to provide a door and window for an ultralow-energy-consumption building, aiming at the technical problems.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the utility model provides an ultra-low energy consumption building door and window, includes the compound section bar of fixed mounting in frame department or casement/window stile department and adaptation installation cavity glass panel system on compound section bar, compound section bar includes first metal profile, multicavity plastics heat-insulating material and the second metal profile of being made by steel or aluminium, first metal profile and second metal profile are laid respectively to the both sides of multicavity plastics heat-insulating material, multicavity plastics heat-insulating material is fixed with first metal profile, second metal profile bonding through the micro-foaming structural adhesive respectively, and between first metal profile and the multicavity plastics heat-insulating material, closely seamless meshing as an organic whole structure through the roll-in between multicavity plastics heat-insulating material and the second metal profile still includes assembled multicavity sealing device, assembled multicavity sealing device can dismantle and connect on multicavity plastics heat-insulating material, set up the notch of adaptation installation cavity glass panel system on the multicavity plastics heat-insulating material.
Specifically, the hollow glass panel system comprises two-glass single-cavity hollow glass or three-glass two-cavity hollow glass or four-glass three-cavity hollow glass or two-glass single-cavity hollow glass with built-in shutters.
Specifically, assembled multicavity sealing device is mosaic formula strip section bar, be equipped with the concave groove that is used for installing joint strip on the assembled multicavity sealing device, form sealed chamber through joint strip between assembled multicavity sealing device and the compound section bar, still be equipped with boss structure on the assembled multicavity sealing device, be equipped with the mounting groove with boss structure looks adaptation on the multicavity plastics heat-proof section bar.
Specifically, the concave groove is in an inverted T-shaped structure or a dovetail structure.
Specifically, the boss structure is a dovetail structure.
The utility model has the advantages that:
the composite profile provided by the utility model consists of the first metal profile, the second metal profile and the multi-cavity plastic heat-insulating profile, wherein the first metal profile and the second metal profile play a role in covering and a role in supporting, and have excellent bending stiffness, heat-insulating and sound-insulating performance and durability; meanwhile, the skin effect forms the composite moment of inertia of the composite section bar, and the strength and rigidity of the composite section bar are greatly improved; in addition, each cavity in the multi-cavity plastic heat-insulating section bar can increase heat resistance and reduce heat transfer, so that the energy-saving efficiency of doors and windows is improved; through setting up assembled multicavity sealing device, can guarantee the high gas tightness requirement of same type door and window.
Drawings
FIG. 1 is a schematic structural diagram of an ultralow energy consumption building door and window according to an embodiment of the present utility model;
FIG. 2 is a view of a longitudinal section at 1-1 in an embodiment of the present utility model;
FIG. 3 is a view of a longitudinal section at 2-2 in an embodiment of the present utility model;
FIG. 4 is a graph of flat cut nodes at 3-3 in an embodiment of the present utility model;
FIG. 5 is a schematic structural view of a composite profile installed at a frame according to an embodiment of the present utility model;
fig. 6 is a schematic structural view of a composite profile installed at a sash/muntin in accordance with an embodiment of the utility model.
Reference numerals: the door and window comprises a door and window 1, a composite section bar 2 arranged at a frame, a composite section bar 3 arranged at a window sash/window stile, a hollow glass panel system 4, an assembled multi-cavity sealing device 5, a sealing rubber strip 6, a stainless steel sliding support 7, a notch 8, a first metal section bar 9, a second metal section bar 10, a multi-cavity plastic heat insulation section bar 11, an installation groove 12, a boss structure 13 and a micro-foaming structural adhesive 14.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail by the following detailed description with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides an ultralow-energy-consumption building door and window 1, which comprehensively improves the performances of the door and window 1, such as air tightness, sound insulation, heat preservation, durability and the like, from the aspects of profile structures, sealing structures and the like.
Referring to fig. 1-6, an ultra-low energy consumption building door and window 1 comprises a composite section bar fixedly installed at a frame or a window sash/window stile and a hollow glass panel system 4 which is adaptively installed on the composite section bar, wherein the composite section bar comprises a first metal section bar 9 made of steel or aluminum, a multi-cavity plastic heat insulation section bar 11 and a second metal section bar 10 made of steel or aluminum, the first metal section bar 9 and the second metal section bar 10 are respectively distributed on two sides of the multi-cavity plastic heat insulation section bar 11, the multi-cavity plastic heat insulation section bar 11 is respectively fixedly bonded with the first metal section bar 9 and the second metal section bar 10 through micro-foaming structural adhesive 14, and the first metal section bar 9 and the multi-cavity plastic heat insulation section bar 11 and the second metal section bar 10 are tightly and seamlessly meshed into an integrated structure through rolling, and the ultra-low energy consumption building door and window further comprises an assembled multi-cavity sealing device 5, wherein a notch 8 which is adaptively installed on the multi-cavity plastic heat insulation section bar 11 is detachably connected to the multi-cavity plastic heat insulation section bar 4.
In this embodiment, referring to fig. 5-6, the composite profile (door and window profile) according to the present utility model is a laminated structure comprising a first metal profile 9 made of steel or aluminum, a multi-cavity plastic heat insulation profile 11, and a second metal profile 10 made of steel or aluminum, wherein a micro-foaming structure (for example, micro-foaming polyurethane glue) adhesive with good adhesion properties with both metal materials and plastics is adopted between the contact surfaces of the first metal profile 9 and the second metal profile 10 and the multi-cavity plastic heat insulation profile 11, and the first metal profile 9, the second metal profile 10 and the multi-cavity plastic heat insulation profile 11 are pressed and meshed by a mechanical rolling manner, so that each laminated structure of the composite profile forms a rigid composite state, and therefore, the composite profile has excellent bending stiffness and heat insulation properties.
In this embodiment, referring to fig. 5-6, the visible surface of the composite profile (door and window profile) according to the present utility model is made of a metal material, and can form a rigid composite state with the multi-cavity plastic heat-insulating profile 11 through bonding and mechanical rolling of the bonding layer, the metal material is a skin, and the multi-cavity plastic heat-insulating profile 11 is a supporting structure, and the skin effect forms a composite moment of inertia of the composite profile, so that the strength and rigidity of the composite profile are greatly improved.
In this embodiment, referring to fig. 5-6, the multi-cavity plastic heat-insulating profile 11 of the composite profile (door and window profile) according to the present utility model is a multi-cavity hollow profile, and each cavity can increase thermal resistance to reduce heat transfer and improve energy-saving efficiency of the door and window 1, and the main cavity can be a rigidity-reinforced cavity, so that when the area of a single door and window 1 is too large or multiple layers of hollow glass are adopted, when the dead weight of the door and window 1 is large, a metal reinforced profile with high strength can be added into the main cavity, so as to improve the integral deformation resistance of the profile.
In the embodiment, referring to fig. 5-6, the metal material of the surface has good electric conductivity, and can realize the connection of the door and window frame and the lightning protection system of the main structure of the building, thereby preventing the lightning strike danger of the high-rise building; meanwhile, the metal-coated plastic has stronger metal texture, and the bonding layer and the metal surface layer can greatly improve the ageing resistance of the plastic and have better durability.
In this embodiment, the multi-cavity plastic heat-insulating profile 11 according to the present utility model is provided with a notch 8 adapted to mount the hollow glass panel system 4, so as to facilitate the mounting of the hollow glass panel system 4 on the composite profile.
In this embodiment, the hollow glass panel system 4 according to the present utility model may be a two-glass single-cavity hollow glass, or a three-glass two-cavity hollow glass, or a four-glass three-cavity hollow glass, or may be a two-glass single-cavity hollow glass and a hollow glass with built-in shutters, which are composed of functional glass such as Low-E or heat reflection or heat absorption or laminated glass, and transparent glass, and may be a functional glass and/or a transparent glass, which are flexible to install and are not limited herein.
In this embodiment, referring to fig. 5-6, the fabricated multi-cavity sealing device 5 is an inlaid strip-shaped section, a concave groove for installing the sealing rubber strip 6 is provided on the fabricated multi-cavity sealing device 5, a sealing cavity is formed between the fabricated multi-cavity sealing device 5 and the composite section through the sealing rubber strip 6, a boss structure 13 is further provided on the fabricated multi-cavity sealing device 5, and an installation groove 12 adapted to the boss structure 13 is provided on the multi-cavity plastic heat insulation section 11; the concave groove is in an inverted T-shaped structure or a dovetail structure; the boss structure 13 is a dovetail structure.
In this embodiment, the assembled multi-cavity sealing device 5 according to the present utility model is an embedded strip-shaped section, and may be embedded on door and window frames and leaf sections as required, a concave groove for installing the sealing rubber strip 6 is provided on the assembled multi-cavity sealing device 5, the concave groove may be inverted "T" shaped or dovetail shaped, and a sealing cavity is formed between the assembled multi-cavity sealing device 5 and the composite section through the sealing rubber strip 6.
In this embodiment, door and window are equipped with independent assembled multicavity sealing device 5, through the dovetail boss structure 13 on the multicavity sealing device with reserve the dovetail recess on door and window frame, fan section bar and match the installation, can be to different application scenario in engineering application, whether the assembled multicavity sealing device 5 is installed in the selection, when a door and window by opening the fan (install in the composite profile of frame department and install in the composite profile of casement/stile department between still through stainless steel smooth support 7 connection), open the frame of fan, fan overlap joint part need install multicavity sealing device, and fixed glass part then need not install assembled multicavity sealing device 5, the installation is nimble.
It will be apparent to those skilled in the art that the various step embodiments of the utility model described above may be performed in ways other than those described herein, including but not limited to simulation methods and experimental apparatus described above. The steps of the utility model described above may in some cases be performed in a different order than that shown or described above, and may be performed separately. Therefore, the present utility model is not limited to any specific combination of hardware and software.
The foregoing is a further detailed description of the utility model in connection with specific embodiments, and is not intended to limit the practice of the utility model to such descriptions. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.
Claims (5)
1. The utility model provides an ultra-low energy consumption building door and window, its characterized in that includes the composite profile of fixed mounting in frame department or casement/window stile department and adaptation installation hollow glass panel system on the composite profile, the composite profile includes first metal profile, multicavity plastics heat-insulating material and the second metal profile of being made by steel or aluminium, first metal profile and second metal profile are laid respectively to multicavity plastics heat-insulating material's both sides, multicavity plastics heat-insulating material is fixed with first metal profile, second metal profile bonding through micro-foaming structural adhesive respectively, and between first metal profile and the multicavity plastics heat-insulating material, closely seamless meshing as an organic whole structure through the roll-in between multicavity plastics heat-insulating material and the second metal profile still includes assembled multicavity sealing device, assembled multicavity sealing device can dismantle and connect on multicavity plastics heat-insulating material, the notch of adaptation installation hollow glass panel system has been seted up on the multicavity plastics heat-insulating material.
2. The ultra-low energy consumption building door and window of claim 1, wherein the hollow glass panel system comprises two-glass single-cavity hollow glass or three-glass two-cavity hollow glass or four-glass three-cavity hollow glass or two-glass single-cavity hollow glass with built-in louvers.
3. The ultra-low energy consumption building door and window according to claim 1, wherein the assembled multi-cavity sealing device is an embedded strip-shaped section, a concave groove for installing a sealing rubber strip is formed in the assembled multi-cavity sealing device, a sealing cavity is formed between the assembled multi-cavity sealing device and the composite section through the sealing rubber strip, a boss structure is further arranged on the assembled multi-cavity sealing device, and an installation groove matched with the boss structure is formed in the multi-cavity plastic heat insulation section.
4. A door and window for ultra-low energy consumption building according to claim 3, wherein said concave groove has an inverted "T" shape or a dovetail shape.
5. A door and window for ultra-low energy consumption building according to claim 3, wherein said boss structure is a dovetail structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913928.3U CN220203746U (en) | 2023-04-21 | 2023-04-21 | Ultra-low energy consumption door and window for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320913928.3U CN220203746U (en) | 2023-04-21 | 2023-04-21 | Ultra-low energy consumption door and window for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220203746U true CN220203746U (en) | 2023-12-19 |
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ID=89139456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320913928.3U Active CN220203746U (en) | 2023-04-21 | 2023-04-21 | Ultra-low energy consumption door and window for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220203746U (en) |
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2023
- 2023-04-21 CN CN202320913928.3U patent/CN220203746U/en active Active
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