CN101220726A - Ventilated sound insulation window - Google Patents
Ventilated sound insulation window Download PDFInfo
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- CN101220726A CN101220726A CNA200810057120XA CN200810057120A CN101220726A CN 101220726 A CN101220726 A CN 101220726A CN A200810057120X A CNA200810057120X A CN A200810057120XA CN 200810057120 A CN200810057120 A CN 200810057120A CN 101220726 A CN101220726 A CN 101220726A
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Abstract
The invention relates to a ventilating dead window, which is characterized in that the window includes an internal window frame and an external window frame which are arranged inside a window aperture, and a space is left between the two window frames; a plurality of vertical mullions are arranged at the opposing positions on the two layer of window frames, and a vertical glass partition is arranged on each of two opposing vertical mullions and divides the space between the two window frames into a plurality of independent cavities, and a hole is arranged on the vertical glass partition to communicate with the neighboring cavities; at least one swing-in casement window is arranged on the internal window frame at one side, and at least one swing-out casement window is arranged on the external window frame at the other side. The invention divides the cavities between the two window frames into a plurality of cavity bodies, at the same time air inlets are arranged at the different positions of each glass partition; therefore the outside air experiences a plurality of expansions when passing each cavity and can reduce noise in the process of entering the room. The invention can be widely applied to the buildings which are near to railway, highway or airport where the noise environment is more serious.
Description
Technical field
The present invention relates to a kind of window, particularly about a kind of ventilated and soundproof window that can ventilate and can insulate against sound.
Background technology
Ordinary window on the house generally is that the individual layer window frame is installed in a window opening, and openable and/or fixing individual layer sash is installed on the individual layer window frame then, has single-glass on the individual layer sash.The form of structure of this traditional windows only has ventilation, daylighting function, and its sound insulation, insulation, anti-dust performance are all poor.Raising along with construction quality, people begin to have installed hollow glass or double-layer glass on the individual layer sash, though the form of structure of this window has improved insulation, anti-dust performance, but when openable windows fan pass wind, still do not have the effect of sound insulation, and ordinary insulating glass also has low-frequency resonance low ebb phenomenon.At present, in cold area, generally also can take in a window opening, double-deck window frame to be installed, to improve the situation of its insulation, anti-dust performance, but, generally be that the same position with double-deck window frame leaves openable sash, therefore in order to ventilate, this window with double window mount structure form does not still have the effect of sound insulation when ventilating.
Along with greatly developing of urban traffic, traffic noise pollution has become one of importance of environment pollution, adopting sound proof window is a kind of main method of administering traffic noise pollution, sound proof window can be insulated against sound and can ventilate, solving the difficult problem of " it is noisy dead to open a window; shutting the window, it is dead to suppress ", is the important goal of the novel ventilated sound proof window of development.
Summary of the invention
At the problems referred to above, the purpose of this invention is to provide a kind of ventilated and soundproof window that can ventilate and can insulate against sound.
For achieving the above object, the present invention takes following technical scheme: a kind of ventilated and soundproof window is characterized in that: it comprises the inside and outside two-layer window frame that is installed in the window opening, leaves the space between the described two-layer window frame; Be relatively set with some vertical centering controls on the described two-layer window frame very, each described two relative vertical centering control is very gone up, be respectively arranged with a vertical glass barrier, the space between the described two-layer window frame is separated into a plurality of independently cavitys, described vertical glass barrier is provided with the air port that is communicated with adjacent cavities; At least be provided with an inner-opening type casement window on the described internal layer window frame of one side, be provided with an outward opening casement window at least on the described outer window frame of opposite side.
Described vertical glass barrier is two, and wherein one described air port is arranged on the described vertical glass barrier top of a side, and the described air port of another piece is arranged on described vertical glass barrier bottom.
Described vertical glass barrier is three, wherein two parallel, another piece is 90 ° of settings, the upper and lower described air port that is crisscross arranged of described three vertical glass barriers.
Also be provided with on described inside and outside window frame in the level and endure, very be provided with the horizontal glass barrier in the described inside and outside two relative levels, described horizontal glass barrier is provided with the air port that is communicated with adjacent space.
Described horizontal glass barrier is an elongated glass barrier, described vertical glass barrier is to be arranged on two of described horizontal glass barrier end face, on the horizontal glass barrier of vertical glass barrier both sides with outward opening casement window one side, be respectively arranged with first air port and second air port, the 3rd air port be set having on the vertical glass barrier of inner-opening type casement window one side.
Connect an inside and outside doorframe respectively at described inside and outside window frame, be provided with at transom place, described inside and outside doorframe top in a pair of level very, in described two levels, be inlaid with a horizontal glass dividing plate on very, the horizontal glass barrier is provided with an air port, the described vertical centering control that is arranged between the described inside and outside window frame very is two, vertical glass barrier bottom near horizontal barrier one side is provided with described air port, and the vertical glass barrier of opposite side top is provided with described air port.
Between described inside and outside layer window frame and window opening, be provided with sound absorption material.
Being shaped as of each described glass barrier uptake is square, a kind of in rectangle, circle and the ellipse.
The present invention is owing to take above technical scheme, it has the following advantages: 1, the present invention is owing to be provided with vertical glass barrier or the horizontal glass barrier is set simultaneously, space between the whole double-deck window frame is separated into a plurality of cavitys, diverse location in each glass barrier is provided with the air port simultaneously, therefore air outside window is in by the process in each air port inlet chamber, gas can reach the purpose that reduces noise through the repeatedly expansion at each cavity.2, therefore the present invention has increased the soundproof course of air effectively owing to leave than large space between double-deck window frame, has improved the sound insulation factor of low-frequency noise, has improved insulation, energy-saving effect simultaneously.3, the present invention provides the set-up mode in multiple glass barrier and air port according to various glass structure, uses and selects very convenient.4, the present invention is provided with sound absorption material between double-deck window frame and window opening, therefore can further improve sound insulation factor.The present invention is simple in structure, and is easy to implement, near the building that it can be widely used in the more abominable railway of noise circumstance, highway is along the line and the airport is.
Description of drawings
Fig. 1 is a structural plan of the present invention schematic diagram
Fig. 2 is the A-A cross-sectional view of Fig. 1
Fig. 3 is the horizontal glass barrier among Fig. 1 and the structural representation of vertical glass barrier
Fig. 4 is a kind of application schematic diagram of ventilated and soundproof window
Fig. 5 is a kind of another application schematic diagram of ventilated and soundproof window
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
Embodiment 1:
As shown in Figure 1 and Figure 2, the present invention includes the inside and outside two- layer window frame 2,3 that is installed in the window opening 1, be respectively arranged with on the two- layer window frame 2,3 and endure very 5 (, being not limited thereto) of 4 and two vertical centering controls in the level only as example, leave distance between the two- layer window frame 2,3, generally about 130mm.Centre position on two- layer window frame 2,3 tops is provided with a fixed sash 6 respectively, in outer field fixed sash 6 left and right sides one outward opening casement window 7 is set respectively, fixed sash 6 left and right sides at internal layer are provided with an inner-opening type casement window 8 respectively, are provided with fixed sash 9 in two- layer window frame 2,3 bottoms.
As Fig. 1, shown in Figure 3, between two- layer window frame 2,3, be horizontally disposed with one deck and be embedded in the horizontal glass barrier of enduring in two levels on 4 10, between the two-layer window frame above the horizontal glass barrier 10 2,3, be provided with and two-layerly be embedded in the very glass barrier 11,12 on 5 of two vertical centering controls respectively, and then will be divided into a plurality of independently cavitys between the inside and outside layer window frame 2,3.On the horizontal glass barrier 10 of glass barrier 11 both sides that is positioned at the left side, be respectively arranged with an air port 13,14 that is communicated with adjacent cavities, an air port 15 also be set being positioned on the glass barrier 12 on right side.Each glass barrier 10,11,12 can adopt single-glass, also can adopt other glass.
When the foregoing description uses, have four kinds of user modes:
1, first kind (as shown in Figure 1), close all open flat casement sash 7,8 on outer window frame 3 and the internal layer window frame 2, make two- layer window frame 2,3 be in totally-enclosed, nonventilated state.Make it have best defening effect because the effect of the air between double-deck simple glass and the double- deck window frame 2,3 is arranged this moment.
2, second kind (as shown in Figure 3), outward opening casement window 7 on the left of opening simultaneously on the outer window frame 3 and the inner-opening type casement window 8 on the right side internal layer window frame 2 make double window be in the ventilation state.After outdoor fresh air enters outward opening casement window 7, flow along the left side cavity between the inside and outside layer window frame 2,3, enter the inside and outside layer of lower cavity between the window frame 2,3 by the air port on the horizontal glass barrier 10 13, enter the inside and outside layer of middle cavities between the window frame 2,3 by the air port on the glass barrier 10 14 then, enter the inside and outside layer of left side cavity between the window frame 2,3 by the air port on the glass barrier 12 15 at last, in inner-opening type casement window 8 inlet chambers of opening.In this process, by the outdoor airborne noise that enters, repeatedly expansion and sinuous movement through air port 13,14,15 between inside and outside layer window frame 2,3 have reached extraordinary noise elimination effect, thereby make present embodiment realize the purpose that can ventilate and can insulate against sound.
3, the third (as shown in Figure 1), alternately open outward opening casement window 7 on the outer window frame 3 and the inner-opening type casement window 8 on the internal layer window frame 2 blanking time, promptly open outward opening casement window 7 earlier, make outdoor fresh air enter cavity between the inside and outside window frame 2,3, close outward opening casement window 7 then, open inner-opening type casement window 8 again, make in the fresh air inlet chamber between the inside and outside layer window frame 2,3, repeat so for several times, can make double window be in the state that ventilates blanking time, so not only can ventilate, but also can be incubated, can also insulate against sound.
4, the 4th kind, when inside and outside open type casement window 7,8 was all opened simultaneously, whole room was in common Fully ventilation state.
Embodiment 2:
As shown in Figure 4, present embodiment is one to be in the ventilated and soundproof window at angle, room, room place, and it comprises that two groups are 90 ° of vertically disposed inside and outside two- layer window frames 2,3 mutually, is respectively arranged with a plurality of vertical centering controls very 5 on the two-layer window frame 2,3.Between two groups of inside and outside two- layer window frames 2,3 per two relative in very on 5, be inlaid with a vertical glass barrier 16,17,18 respectively, whole inside and outside two side window frames 2,3 are separated into a plurality of independently cavitys.The staggered air port 19,20,21 that is communicated with adjacent cavities of leaving in the upper end of each vertical glass barrier 16,17,18 or lower end.Wherein be respectively arranged with on 7, two internal layer window frames 2 of an outward opening casement window on two outer window frames 3 and be respectively arranged with an inner-opening type casement window 8.
Present embodiment is when the ventilation state, and outward opening casement window 7 on the left of opening simultaneously on the outer window frame 3 and the inner-opening type casement window 8 on the right side internal layer window frame 2 make double window be in the ventilation state.At this moment, behind the outward opening casement window 7 on the left of outdoor fresh air enters on the outer window frame 3, flow along the cavity between the inside and outside layer window frame 2,3 of left side, and successively behind the air port 21 of the air port 20 of the air port 19 by vertical glass barrier 16 lower ends, vertical glass barrier 17 upper ends and vertical glass barrier 18 lower ends, in inner-opening type casement window 8 inlet chambers from the left side internal layer window frame 2.In this process, by the outdoor airborne noise that enters, repeatedly expansion and sinuous movement through air port 19,20,21 between inside and outside layer window frame 2,3 have reached extraordinary noise elimination effect, thereby make present embodiment realize the purpose that can ventilate and can insulate against sound.
Embodiment 3:
As shown in Figure 5, present embodiment is a couplet on the door window, and it comprises the inside and outside doorframe 22,23 that connects inside and outside two- layer window frame 2,3, is respectively arranged with some vertical centering controls on the two- layer window frame 2,3 and endures 5, inside and outside doorframe 22,23.The top transom goes out to be relatively set with in the level endures 24, in two levels, endure on 24 and inlay a horizontal glass barrier 25, between inside and outside two- layer window frame 2,3, endure on 5 in per two opposing vertical and inlay a vertical glass barrier 26,27 respectively, on inside and outside two- layer window frame 2,3, be respectively arranged with an inner-opening type casement window 8, one outward opening casement window 7, in internal layer doorframe 22 levels very 24 above the inner-opening type casement window 28 that can upwards raise is set.Horizontal glass barrier 25 is provided with an air port 29, and vertical glass barrier 26 bottoms of close horizontal barrier 25 1 sides are provided with an air port 30, and vertical glass barrier 27 tops of close outward opening casement window 7 one sides are provided with an air port 31.
During present embodiment ventilation state, the inner-opening type casement window 28 of simultaneously interior doorframe 22 tops and the outward opening casement window 7 on the outer window frame 3 make double window be in the ventilation state.At this moment, after outdoor fresh air enters outward opening casement window 7 on the outer window frame 3, flow in space between inside and outside two- layer window frame 2,3, after passing through the air port 30 and the air port 29 on the horizontal glass barrier 25 of the air port 31 on vertical glass barrier 27 tops, vertical glass barrier 26 bottoms successively, in inner-opening type casement window 28 inlet chambers on interior doorframe 22 tops.In this process, by the outdoor airborne noise that enters, expand and sinuous movement for more than 29 time through the air port on air port 31,30 and interior doorframe 22 between the inside and outside layer window frame 2,3, reached extraordinary noise elimination effect, thereby make present embodiment realize the purpose that to ventilate and can insulate against sound.
In the various embodiments described above, the shape in the air port on each glass barrier can be different shapes such as square, circular, rectangle, and its size and spacing distance etc. can change design as required.The position in the air port of offering among above-mentioned each figure also can change, and when installing for the client, can be main air-inlet window with a left side or right side sash according to client's custom setting.In the various embodiments described above, can also between inside and outside layer window frame 2,3 and window opening 1, sound absorption material be set, further improve defening effect.
The various embodiments described above are only enumerated for explanation the present invention, and it can also have various forms, and such as the flare window that two vertical glass barriers only are set, two vertical barrier upper and lower parts are provided with the air port respectively.Main thought of the present invention is by the glass barrier space between inside and outside window frame or the couplet on the door window frame to be separated into a plurality of independently cavitys, mode by interleaved air port simultaneously, make the interior fresh air of inlet chamber through repeatedly volume expansion and sinuous movement, reach extraordinary noise elimination effect, thereby realized the purpose that the present invention can be ventilated and can be insulated against sound.
Be example with the foregoing description 1 below, install that carry out the detection of defening effect according to standard GB/T50121-2005, testing result is as shown in table 1 according to job specfication.
Table 1: defening effect detects
Annotate: R
WBe standard GB/T50121-2005 weighted transmission loss; C, C
UBe the frequency spectrum correction.
Testing result shows no matter the present invention is to close under the window or the ventilation state of windowing, and its sound insulation factor all is higher than common sound proof window and ventilated and soundproof window.
With the foregoing description 1 is example, installs according to job specfication, carries out ventilation according to national standard DBJ/T01-44-2000 " the energy-conservation field test standard of civilian construction " (heating residential building part) 4.3.1.3 and detects, and testing result is as shown in table 2.
Table 2: ventilation testing result
| Pressure reduction (Pa) | Flow (m 3/h) |
| 1 | 45 |
| 2 | 60 |
| 3 | 73 |
| 4 | 83 |
| 5 | 90 |
| 6 | 118 |
| 7 | 127 |
| 8 | 137 |
| 9 | 149 |
| 10 | 160 |
| 11 | 166 |
| 12 | 171 |
| 13 | 178 |
| 14 | 183 |
| 15 | 190 |
| 50 | 390 |
When pressure reduction is 50Pa, ventilation rate N50 (1/h);
N50=L/V (formula 1)
In the formula 1: the average (m of malleation and negative pressure down-off during L-pressure reduction 50Pa
3/ h)
The tested room ventilation of V-volume (m
3)
Room ventilation rate N (1/h) under the natural conditions (conversion coefficient is 17): N=N50/17, the ventilation that can get under the natural conditions is 23m
3/ h.
Testing result shows that the present invention can satisfy the requirement of general ventilation for residences amount fully.
The present invention only describes with the foregoing description; and can run into various complex situations in the actual design; such as can concept design going out double-deck flare window according to the present invention; French window; door connects window; L type corner windows etc., these conceive the various equivalence variations of carrying out according to the present invention, all should not get rid of outside protection scope of the present invention.
Claims (9)
1. ventilated and soundproof window, it is characterized in that: it comprises the inside and outside two-layer window frame that is installed in the window opening, leaves the space between the described two-layer window frame; Be relatively set with some vertical centering controls on the described two-layer window frame very, each described two relative vertical centering control is very gone up, be respectively arranged with a vertical glass barrier, the space between the described two-layer window frame is separated into a plurality of independently cavitys, described vertical glass barrier is provided with the air port that is communicated with adjacent cavities; At least be provided with an inner-opening type casement window on the described internal layer window frame of one side, be provided with an outward opening casement window at least on the described outer window frame of opposite side.
2. a kind of ventilated and soundproof window as claimed in claim 1, it is characterized in that: described vertical glass barrier is two, wherein one described air port is arranged on the described vertical glass barrier top of a side, and the described air port of another piece is arranged on described vertical glass barrier bottom.
3. a kind of ventilated and soundproof window as claimed in claim 1 is characterized in that: described vertical glass barrier is three, wherein two parallel, another piece is 90 ° of settings, the upper and lower described air port that is crisscross arranged of described three vertical glass barriers.
4. a kind of ventilated and soundproof window as claimed in claim 1, it is characterized in that: on described inside and outside window frame, also be provided with in the level and endure, very be provided with the horizontal glass barrier in the described inside and outside two relative levels, described horizontal glass barrier is provided with the air port that is communicated with adjacent space.
5. a kind of ventilated and soundproof window as claimed in claim 4, it is characterized in that: described horizontal glass barrier is an elongated glass barrier, described vertical glass barrier is to be arranged on two of described horizontal glass barrier end face, on the horizontal glass barrier of vertical glass barrier both sides with outward opening casement window one side, be respectively arranged with first air port and second air port, the 3rd air port be set having on the vertical glass barrier of inner-opening type casement window one side.
6. a kind of ventilated and soundproof window as claimed in claim 1, it is characterized in that: connect an inside and outside doorframe respectively at described inside and outside window frame, be provided with at transom place, described inside and outside doorframe top in a pair of level very, in described two levels, be inlaid with a horizontal glass dividing plate on very, the horizontal glass barrier is provided with an air port, the described vertical centering control that is arranged between the described inside and outside window frame very is two, vertical glass barrier bottom near horizontal barrier one side is provided with described air port, and the vertical glass barrier of opposite side top is provided with described air port.
7. as claim 1 or 2 or 3 or 4 or 5 or 6 described a kind of ventilated and soundproof windows, it is characterized in that: between described inside and outside layer window frame and window opening, be provided with sound absorption material.
8. as claim 1 or 2 or 3 or 4 or 5 or 6 described a kind of ventilated and soundproof windows, it is characterized in that: being shaped as of each described glass barrier uptake is square, a kind of in rectangle, circle and the ellipse.
9. a kind of ventilated and soundproof window as claimed in claim 7 is characterized in that: being shaped as of each described glass barrier uptake is square, a kind of in rectangle, circle and the ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810057120XA CN101220726B (en) | 2008-01-29 | 2008-01-29 | Ventilated sound insulation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810057120XA CN101220726B (en) | 2008-01-29 | 2008-01-29 | Ventilated sound insulation window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101220726A true CN101220726A (en) | 2008-07-16 |
| CN101220726B CN101220726B (en) | 2011-05-18 |
Family
ID=39630773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810057120XA Expired - Fee Related CN101220726B (en) | 2008-01-29 | 2008-01-29 | Ventilated sound insulation window |
Country Status (1)
| Country | Link |
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| CN (1) | CN101220726B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852056A (en) * | 2010-06-28 | 2010-10-06 | 四川正升声学科技有限公司 | Active ventilated and soundproof window |
| CN102146766A (en) * | 2011-02-17 | 2011-08-10 | 南京大学 | Discrete type active noise-reducing, ventilating and sound-insulating window |
| CN103017272A (en) * | 2012-11-28 | 2013-04-03 | 于向阳 | Vertical-type unit heat removal air-conditioning device combined with window |
| CN103015869A (en) * | 2012-11-28 | 2013-04-03 | 于向阳 | Energy-saving device for separating cooling air flow through window |
| CN103017271A (en) * | 2012-11-28 | 2013-04-03 | 于向阳 | Horizontal-type unit heat removal air-conditioning device combined with window |
| CN104131756A (en) * | 2014-07-16 | 2014-11-05 | 安徽美沃窗业有限公司 | Casement window |
| CN108331491A (en) * | 2018-03-02 | 2018-07-27 | 刘俊腾 | A kind of new-type forms |
| CN111042371A (en) * | 2019-06-10 | 2020-04-21 | 侯广明 | Building external enclosure structure of non-curtain wall system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2287664Y (en) * | 1997-02-18 | 1998-08-12 | 北京市劳动保护科学研究所 | Sound insulation air ventilation window |
| CN2336067Y (en) * | 1998-06-26 | 1999-09-01 | 李国培 | Sound insulation glazed window |
| KR20020063090A (en) * | 2001-01-26 | 2002-08-01 | 강철 | Soundproof-Device in Ventilation-Type Adhered to Window |
| CN2535525Y (en) * | 2002-04-22 | 2003-02-12 | 陈友贤 | Naturally-ventilating sound-insulation window |
| JP2004293056A (en) * | 2003-03-25 | 2004-10-21 | Sekisui Chem Co Ltd | Opening structure of building, rain shutter door, and building |
| CN2615300Y (en) * | 2003-03-31 | 2004-05-12 | 钟超英 | Ultrathin environment protection ventilating noise reducing window |
| CN2921240Y (en) * | 2006-04-17 | 2007-07-11 | 上海鹿泉环境科技有限公司 | Ventilating sound isolating window |
| CN2923957Y (en) * | 2006-04-20 | 2007-07-18 | 朱国樑 | Strong-convection silencing dust-proof window |
| CN201165829Y (en) * | 2008-01-29 | 2008-12-17 | 贾猛虎 | Ventilated sound insulation window |
-
2008
- 2008-01-29 CN CN200810057120XA patent/CN101220726B/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852056A (en) * | 2010-06-28 | 2010-10-06 | 四川正升声学科技有限公司 | Active ventilated and soundproof window |
| CN102146766A (en) * | 2011-02-17 | 2011-08-10 | 南京大学 | Discrete type active noise-reducing, ventilating and sound-insulating window |
| CN103017272A (en) * | 2012-11-28 | 2013-04-03 | 于向阳 | Vertical-type unit heat removal air-conditioning device combined with window |
| CN103015869A (en) * | 2012-11-28 | 2013-04-03 | 于向阳 | Energy-saving device for separating cooling air flow through window |
| CN103017271A (en) * | 2012-11-28 | 2013-04-03 | 于向阳 | Horizontal-type unit heat removal air-conditioning device combined with window |
| CN103017272B (en) * | 2012-11-28 | 2015-08-26 | 于向阳 | Combine with window vertical unit heat extraction aircondition |
| CN103017271B (en) * | 2012-11-28 | 2015-08-26 | 于向阳 | Combine with window horizontal unit heat extraction aircondition |
| CN104131756A (en) * | 2014-07-16 | 2014-11-05 | 安徽美沃窗业有限公司 | Casement window |
| CN104131756B (en) * | 2014-07-16 | 2016-04-13 | 安徽美沃窗业有限公司 | A kind of casement window |
| CN108331491A (en) * | 2018-03-02 | 2018-07-27 | 刘俊腾 | A kind of new-type forms |
| CN111042371A (en) * | 2019-06-10 | 2020-04-21 | 侯广明 | Building external enclosure structure of non-curtain wall system |
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| CN101220726B (en) | 2011-05-18 |
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Granted publication date: 20110518 Termination date: 20140129 |