CN203499434U - Wood-aluminum composite heat-preservation casement window - Google Patents

Wood-aluminum composite heat-preservation casement window Download PDF

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Publication number
CN203499434U
CN203499434U CN201320615108.2U CN201320615108U CN203499434U CN 203499434 U CN203499434 U CN 203499434U CN 201320615108 U CN201320615108 U CN 201320615108U CN 203499434 U CN203499434 U CN 203499434U
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CN
China
Prior art keywords
heat
window frame
window
sash
preservation
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Expired - Lifetime
Application number
CN201320615108.2U
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Chinese (zh)
Inventor
刘树燕
张国锋
刘立斌
陈利
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Beijing Jiayu Door Window and Curtain Wall Joint Stock Co Ltd
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Beijing Jiayu Door Window and Curtain Wall Joint Stock Co Ltd
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Priority to CN201320615108.2U priority Critical patent/CN203499434U/en
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Publication of CN203499434U publication Critical patent/CN203499434U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model relates to a wood-aluminum composite heat-preservation casement window which comprises a window frame and a window sash. The sides, corresponding to the inside of a room, of the window frame and the window sash are respectively provided with a wood-aluminum composite sectional material layer, the sides, corresponding to the outside of the room, of the window frame and the window sash are respectively provided with an outdoor aluminum alloy layer, sealing grooves are reserved in the circumferential edges of the window frame and the circumferential edges of the window sash, heat insulation broken bridges are fixed to the insides of the sealing grooves, and a middle separation strip is arranged in a hollow cavity between the window frame and the window sash and divides the hollow cavity between the window frame and the window sash into an independent watertight cavity and an independent airtight cavity. The wood-aluminum composite heat-preservation casement window has the advantages that outdoor sectional materials are aluminum alloy sectional materials, and strength and durability of the sectional materials are improved; indoor sectional materials are formed by wood and aluminum alloy sectional materials in a composite mode, and heat-preservation performance and decoration performance of wood are reasonably made use of; the middle separation strip improves airtight performance and watertight performance of the window, convection heat exchange of air is slowed down, and accordingly the heat-preservation performance of the whole window is improved.

Description

A kind of wooden aluminium complex heat-preservation casement window
Technical field
The utility model relates to building doors and windows technical field, relates in particular to a kind of wooden aluminium complex heat-preservation casement window.
Background technology
Along with social development, take energy conservation as object, requirement to energy-conserving product is more and more higher, < < energy Saving Design of Residential Buildings standard > > (DB 11/891-2012) implemented on January 1st, 2013, carry out building energy conservation 75% requirement, wherein energy saving door and window structural thermal COEFFICIENT K limit value is divided into K≤2.0W/ ㎡ .k, K≤1.8W/ ㎡ .k, K≤1.5W/ ㎡ .k tri-classes, therefore improve the properties of doors and windows, optimize product structure and promote that model change is extremely urgent.Meanwhile, for further improving the combination property of door and window, outstanding product decoration performance, cater to the life new concept that modern pursues back to nature, adapt to door and window market for the more and more higher demand of energy-conserving product; Research and develop wooden aluminum composite section bar, by the energy-saving door and window system of timber and the making of aluminium alloy extrusions reasonable combination, energy conservation, benefits the society, and for social development is contributed, improves corporate social status.
Utility model content
The purpose of this utility model is to provide a kind of wooden aluminium complex heat-preservation casement window, the problems referred to above that exist to solve existing product.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of wooden aluminium complex heat-preservation casement window, comprise window frame, window frame middle part is provided with window mullion, window frame one side is fixed with sash, on sash, by glazing bead one, be fixed with laminated glass one, window frame opposite side is fixed with laminated glass two by glazing bead two, described window frame and sash are faced an indoor side and are provided with wooden aluminum composite section bar layer, window frame and sash are faced an outdoor side and are provided with outdoor aluminium alloy layer, sealed groove is left in the edge of described window frame and sash, in sealed groove, be fixed with heat-insulating bridge-cut-off, described heat-insulating bridge-cut-off is list structure, heat-insulating bridge-cut-off inside has a plurality of cavities, dividing strip in the middle of hollow cavity between described window frame and sash is partly provided with, middle dividing strip is separated into independently watertight chamber and airtight chamber by the hollow cavity between window frame and sash.
Further, described wooden aluminum composite section bar layer inner side is indoor aluminium alloy layer, and indoor aluminium alloy layer outside is fixed with lumber layer by self-tapping screw connector.
Further, outermost heat-insulating bridge-cut-off surface, described window frame edge is provided with card article, and described middle dividing strip bottom is fixed on window frame by card article; Outermost heat-insulating bridge-cut-off surface, described sash edge has strip draw-in groove, and described middle dividing strip end shape matches with described strip draw-in groove and active card is connected in described strip draw-in groove; In the middle of described, in dividing strip, be provided with a plurality of air chambers.
Preferably, described heat-insulating bridge-cut-off width is 35.3mm.
The beneficial effects of the utility model are: outdoor section bar is aluminium alloy extrusions, have increased intensity and the durability of section bar; Indoor section bar is composited by timber and aluminium alloy extrusions, has rationally utilized heat-insulating property, the decorate properties of timber; Middle dividing strip strengthens tightness and the watertightness of forms, has slowed down the heat convection of air, thereby has improved the integral heat insulation performance of window.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of wooden aluminium complex heat-preservation casement window described in the utility model embodiment;
Fig. 2 is the A-A sectional drawing of wooden aluminium complex heat-preservation casement window described in the utility model embodiment;
Fig. 3 is the B-B sectional drawing of wooden aluminium complex heat-preservation casement window described in the utility model embodiment;
Fig. 4 is the C-C sectional drawing of wooden aluminium complex heat-preservation casement window described in the utility model embodiment;
Fig. 5 is the partial schematic diagram of wooden aluminium complex heat-preservation casement window window frame heat-insulating bridge-cut-off described in the utility model embodiment;
Fig. 6 is the partial schematic diagram of wooden aluminium complex heat-preservation casement window sash heat-insulating bridge-cut-off described in the utility model embodiment.
In figure:
1, window frame; 2, window mullion; 3, sash; 4, glazing bead one; 5, laminated glass one; 6, glazing bead two; 7, laminated glass two; 8, sealed groove; 9, heat-insulating bridge-cut-off; 10, middle dividing strip; 11, watertight chamber; 12, airtight chamber; 13, outdoor aluminium alloy layer; 14, indoor aluminium alloy layer; 15, self-tapping screw connector; 16, lumber layer; 17, cavity; 18, card article; 19, strip draw-in groove; 20, air chamber.
The specific embodiment
As shown in Fig. 1-6, wooden aluminium complex heat-preservation casement window described in the utility model embodiment, comprise window frame 1, window frame 1 middle part is provided with window mullion 2, window frame 1 one sides are fixed with sash 3, on sash 3, by glazing bead 1, be fixed with laminated glass 1, window frame 1 opposite side is fixed with laminated glass 27 by glazing bead 26, described window frame 1 and sash 3 are faced an indoor side and are provided with wooden aluminum composite section bar layer, described wooden aluminum composite section bar layer inner side is indoor aluminium alloy layer 14, indoor aluminium alloy layer 14 outsides are fixed with lumber layer 16 by self-tapping screw connector 15, described window frame 1 and sash 3 are faced an outdoor side and are provided with outdoor aluminium alloy layer 13, sealed groove 8 is left in the edge of described window frame 1 and sash 3, in sealed groove 8, be fixed with heat-insulating bridge-cut-off 9, described heat-insulating bridge-cut-off 9 is list structure, heat-insulating bridge-cut-off 9 inside have a plurality of cavities 17, described heat-insulating bridge-cut-off 9 width are 35.3mm, dividing strip 10 in the middle of hollow cavity between described window frame 1 and sash 3 is partly provided with, middle dividing strip 10 is separated into independently watertight chamber 11 and airtight chamber 12 by the hollow cavity between window frame 1 and sash 3.
Described window frame 1 outermost heat-insulating bridge-cut-off 9 surfaces, edge are provided with card article 18, and described middle dividing strip 10 bottoms are fixed on window frame 1 by card article 18; Described sash 3 outermost heat-insulating bridge-cut-off 9 surfaces, edge have strip draw-in groove 19, described in the middle of end shape and the described strip draw-in groove 19 of the dividing strip 10 merging active card that matches be connected in described strip draw-in groove 19; In the middle of described, in dividing strip 10, be provided with a plurality of air chambers 20.
Wooden aluminium complex heat-preservation casement window described in the utility model take energy conservation, to improve ornamental be object, further improves air-tightness, watertightness performance, resisting wind press capacity, heat-insulating property, the sound insulation property of window on original similar energy-conserving product basis.Its main performance index is as following table 1:
Table 1: wooden aluminium complex heat-preservation casement window main performance index described in the utility model
Main performance Index Rank Standard
Resisting wind press capacity (Pa) Be greater than 4.5kPa 8 grades GB/T 7106-2008
Air-tightness (m 3/m.h) Be less than 1.0m 3/(h.m) 7 grades GB/T 7106-2008
Rain penetration performance (Pa) Be greater than 500Pa 5 grades GB/T 7106-2008
Air sound insulation property (dB) Be greater than 35dB 4 grades GB/T 8485-2008
Heat-insulating property (W/m 2.k) Be less than 1.4 w/ (m 2.k) 8 grades GB/T 8484-2008
The minimum actual measurement in base material cross section, the main force part of principal mode material wall thickness 1.4mm for this use window; The glass configuring is that K value is less than 1.0W/ ㎡ .k.
During concrete use, outdoor aluminium alloy layer 13 has increased intensity and the durability of section bar; Heat-insulating bridge-cut-off 9 is " multi-cavity " heat insulating strip, and main material is polyamide 66, and heat insulating strip width is 35.3mm, and its a plurality of cavities 17 can effectively improve the heat-proof quality of window; Indoor section bar is composited by high-grade timber and aluminium alloy extrusions, has rationally utilized the mechanical property advantage of heat-insulating property, decorate properties and the indoor aluminium alloy layer 14 of lumber layer 16.
Dividing strip 10 in the middle of window frame is together with hollow cavity between sash has partly increased, cavity between window frame 1 and sash 3 is separated into two parts, form independently watertight chamber 11 and airtight chamber 12, when bearing strong horizontal blast, intermediate seal structure has improved tightness and the watertightness of door and window, in addition in the middle of in separation structure with air chamber 20, insulation, sound insulation characteristics have more been strengthened, meanwhile, slow down the heat convection of air, thereby improved the integral heat insulation performance of window.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.

Claims (6)

1. a wooden aluminium complex heat-preservation casement window, comprise window frame (1), window frame (1) middle part is provided with window mullion (2), window frame (1) one side is fixed with sash (3), sash (3) is upper is fixed with laminated glass one (5) by glazing bead one (4), window frame (1) opposite side is fixed with laminated glass two (7) by glazing bead two (6), it is characterized in that: described window frame (1) and sash (3) are faced an indoor side and be provided with wooden aluminum composite section bar layer, window frame (1) and sash (3) are faced an outdoor side and are provided with outdoor aluminium alloy layer (13), sealed groove (8) is left in the edge of described window frame (1) and sash (3), in sealed groove (8), be fixed with heat-insulating bridge-cut-off (9), described heat-insulating bridge-cut-off (9) is list structure, heat-insulating bridge-cut-off (9) inside has a plurality of cavities (17), dividing strip (10) in the middle of hollow cavity between described window frame (1) and sash (3) is partly provided with, middle dividing strip (10) is separated into independently watertight chamber (11) and airtight chamber (12) by the hollow cavity between window frame (1) and sash (3).
2. wooden aluminium complex heat-preservation casement window according to claim 1, it is characterized in that: described wooden aluminum composite section bar layer inner side is indoor aluminium alloy layer (14), and indoor aluminium alloy layer (14) outside is fixed with lumber layer (16) by self-tapping screw connector (15).
3. wooden aluminium complex heat-preservation casement window according to claim 2, it is characterized in that: the outermost heat-insulating bridge-cut-off in described window frame (1) edge (9) surface is provided with card article (18), described middle dividing strip (10) bottom is fixed on window frame (1) by card article (18).
4. wooden aluminium complex heat-preservation casement window according to claim 3, it is characterized in that: the outermost heat-insulating bridge-cut-off in described sash (3) edge (9) surface has strip draw-in groove (19), described in the middle of end shape and the described strip draw-in groove (19) of dividing strip (10) the merging active card that matches be connected in described strip draw-in groove (19).
5. wooden aluminium complex heat-preservation casement window according to claim 4, is characterized in that: in the middle of described, in dividing strip (10), be provided with a plurality of air chambers (20).
6. wooden aluminium complex heat-preservation casement window according to claim 5, is characterized in that: described heat-insulating bridge-cut-off (9) width is 35.3mm.
CN201320615108.2U 2013-09-30 2013-09-30 Wood-aluminum composite heat-preservation casement window Expired - Lifetime CN203499434U (en)

Priority Applications (1)

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CN201320615108.2U CN203499434U (en) 2013-09-30 2013-09-30 Wood-aluminum composite heat-preservation casement window

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105715147A (en) * 2016-02-04 2016-06-29 天津市格瑞德曼建筑装饰工程有限公司 Opening window sash of heat preservation and thermal insulation aluminum alloy window
CN106246047A (en) * 2016-10-17 2016-12-21 北京嘉寓门窗幕墙股份有限公司 A kind of Passive low-energy building doors and windows

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105715147A (en) * 2016-02-04 2016-06-29 天津市格瑞德曼建筑装饰工程有限公司 Opening window sash of heat preservation and thermal insulation aluminum alloy window
CN106246047A (en) * 2016-10-17 2016-12-21 北京嘉寓门窗幕墙股份有限公司 A kind of Passive low-energy building doors and windows
CN106246047B (en) * 2016-10-17 2018-07-31 北京嘉寓门窗幕墙股份有限公司 A kind of Passive low-energy building doors and windows

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GR01 Patent grant
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: JIANGSU JIAYU DOOR, WINDOW AND CURTAIN WALL CO., LTD.

Assignor: Beijing JIAJU Door, Window and Curtain Wall Joint-Stock Co., Ltd.

Contract record no.: 2015440000051

Denomination of utility model: A kind of wooden aluminium complex heat-preservation casement window

Granted publication date: 20140326

License type: Exclusive License

Record date: 20150317

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model