CN103422596B - Cell cube Curtain wall frame insulation system - Google Patents
Cell cube Curtain wall frame insulation system Download PDFInfo
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- CN103422596B CN103422596B CN201310011480.7A CN201310011480A CN103422596B CN 103422596 B CN103422596 B CN 103422596B CN 201310011480 A CN201310011480 A CN 201310011480A CN 103422596 B CN103422596 B CN 103422596B
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Abstract
The invention provides a kind of cell cube curtain wall frame insulation system, it is: the glazing gasket in cell cube curtain wall frame is wherein with the heat insulation aluminium alloy extrusions wearing bar, to erect between material in male and female, on the thermal insulation barriers that expanded material makes is set in seam between bottom horizontal frame or between the horizontal material of upper transverse material and centre and between the horizontal material in centre and bottom horizontal frame, and this thermal insulation barriers and heat insulation in glazing gasket to wear bar corresponding, wherein heat insulation bar of wearing is macromolecule heat-barrier material.Cell cube curtain wall frame insulation system provided by the invention has done extremely successful process for the weak location that cell cube curtain wall in prior art is heat insulation, substantially increases the energy saving capability of cell cube curtain wall plate.
Description
Technical field
The present invention relates to cell cube curtain wall, especially for the insulation system on the framework of cell cube curtain wall.
Background technology
Existing cell cube curtain wall insulation system, has just focused on the use of the Insulation of interlayer heat-preservation cotton and viewing area glass, heat insulation for cell cube frame region, has just done common heat insulation process.Such as, the cell cube of 4000x1500mm, interfloor height 1000mm, at cell cube interlayer, adopts the thick heat-preservation cotton 01(of 100mm to see Fig. 1), count glass backer board in, do not add frame, its U value generally can reach 0.4W (m
2k) about-1; Select in viewing area U value about 1.1 hollow Low-E glass, adopt heat insulation section frame, finally comprehensively get off, the overall U value of cell cube is unexpectedly up to 1.8W (m
2k) about-1.The interlayer heat-preservation cotton that heat insulating ability is so high is heat insulation, and the energy saving capability of hollow glass is also very good, and the heat insulating ability of last location body entirety is so low, and the loss of its energy is all the energy-conservation defect coming from Frame Design as seen.
As shown in Figure 1,2 and 3, hidden frame cell cube, for bezel locations, the general PVC heat insulating mattress 02 adopting 1mm or 2mm, as the heat-barrier material of glazing gasket bar 03, seaming position adopts EPDM adhesive tape or silica gel strip 04.At interlayer, between glazing gasket bar 03 ' and middle transverse material 05, there is no continuous print heat insulation structure, there is the air cavity of larger volume, do not stop the heat trnasfer between glazing gasket bar 03 ' and middle cross beam 05.
As shown in Fig. 4,5 and 6, bright frame cell cube, for bezel locations, between buckle closure 06 and column 07, adopt the heat insulating strip 08 of PA66, seaming position only has one water-proof sealing strip 09, and sealing bar normally adopts EPDM adhesive tape or silica gel strip.And the heat-insulating and sealing bar 09 of seam crossing with perpendicular expect on heat insulating strip 08 there is no corresponding part, the heat insulation line of continuous print can not be formed.As shown in Figure 6, at bottom horizontal frame 010 and curtain wall slab and hollow glass 011 and aluminium alloys buckle closure 06, do not have heat-barrier material between three, form an air cavity, this position of upper transverse material 015 and middle transverse material 012 is also like this.
Above Curtain wall with open frame and frame concealed curtain wall are all at present very ripe systems, have also been obtained and apply widely, its airtight watertight, the performance of story to story deformation, have all obtained the accreditation of owner, architect, consultant and curtain wall producer.But when we adopt high energy-conservation hollow glass and interlayer heat insulating material, the U value of whole cell cube plate is but still very large, and chief reason is exactly, it is also good not that the places such as cell cube frame part and plug joint heat insulation is cooked.
Summary of the invention
The object of the invention is to improve the deficiencies in the prior art, a kind of cell cube curtain wall frame insulation system is provided, for the bad problem that current cell cube system is done in the heat insulation process of frame and plug joint part, design good, the high energy-conservation cell cube insulation system of a kind of heat-proof quality, this system, can improve the energy-efficient performance of cell cube plate greatly.
The object of the present invention is achieved like this:
A kind of cell cube curtain wall frame insulation system, it is characterized in that: the glazing gasket in cell cube curtain wall frame is wherein with the heat insulation aluminium alloy extrusions wearing bar, to erect between material in male and female, on the thermal insulation barriers that expanded material makes is set in seam between bottom horizontal frame or between the horizontal material of upper transverse material and centre and between middle horizontal material and bottom horizontal frame, and this thermal insulation barriers and heat insulation in glazing gasket to wear bar corresponding, wherein heat insulation bar of wearing is macromolecule heat-barrier material.
This heat insulation material of wearing bar is preferably PA66.
The material of described thermal insulation barriers is preferably EPDM expanded material.
The face glass of visible area adopts high energy-conservation two hollows three silver medal Low-e glass.
Further, at interlayer, the secondary frame of glass and horizontal material erect between material and arrange the thick PVC heat insulating strip of 18mm, and fill in heat-preservation cotton under secondary frame, the heat-preservation cotton of PVC heat insulating strip and interlayer is coupled together, forms the heat insulation line of external continuous print.
Closer, can also arrange an elongated foam strip between described glazing gasket and the hollow glass of curtain wall slab, it is corresponding that this foam strip and heat insulation in glazing gasket wear bar.
Further, the bottom horizontal frame of the curtain wall slab in described cell cube curtain wall or the glass holder bar of middle horizontal material, this glass holder bar and and glazing gasket between breach by sealant sealing, whole glass holder bar fluid sealant is wrapped, avoids directly contacting with air.
Cell cube curtain wall frame insulation system provided by the invention, heat insulationly bar is worn by arranging in the glazing gasket that the perpendicular material on the frame of described curtain wall slab or horizontal material are relevant, seam crossing between the perpendicular material that mutual grafting is fixed, between horizontal material arranges foaming heat insulation part and heat insulation in glazing gasket, and to wear bar corresponding, forms continuous heat insulation line; Add and at inter-layer position PVC heat insulating strip is set and original interlayer heat insulating material is connected as a single entity, also can obtain a complete heat insulation line.Cell cube curtain wall frame insulation system provided by the invention has done extremely successful process for the weak location that cell cube curtain wall in prior art is heat insulation, substantially increases the energy saving capability of cell cube curtain wall plate.
Below by drawings and Examples, the present invention will be further described.
Accompanying drawing explanation
Fig. 1 is the cross-sectional structural representation of hidden frame cell cube interlayer in prior art.
Fig. 2 is the structural representation that in prior art, hidden frame cell cube visible area is cross-sectional.
Fig. 3 is that in prior art, hidden frame cell cube erects the structural representation cutd open.
Fig. 4 is the structural representation that in prior art, bright frame cell cube interlayer is cross-sectional.
Fig. 5 is the structural representation that in prior art, bright frame cell cube visible area is cross-sectional.
Fig. 6 is that in prior art, bright frame cell cube erects the structural representation cutd open.
Fig. 7 is the structural representation cross-sectional with the hidden frame cell cube curtain wall interlayer region of frame insulation system provided by the invention.
Fig. 8 is the structural representation cross-sectional with the hidden frame cell cube curtain wall viewing area of frame insulation system provided by the invention.
Fig. 9 is the perpendicular structural representation cutd open of the hidden frame cell cube curtain wall with frame insulation system provided by the invention.
Figure 10 is the structural representation cross-sectional with the viewing area in the hidden frame cell cube curtain wall of frame insulation system provided by the invention, wherein shows the structure of heat insulation line.
Figure 11 is provided by the invention with the cross-sectional structural representation of interlayer in the hidden frame cell cube curtain wall of frame insulation system, wherein shows the structure of heat insulation line.
To be that between the hidden frame cell cube curtain wall middle level with frame insulation system provided by the invention, plug-in position is perpendicular cut open structural representation to Figure 12, wherein shows the structure of heat insulation line.
To be that the hidden frame cell cube curtain wall middle transverse material with frame insulation system provided by the invention is perpendicular cut open structural representation to Figure 13, wherein shows the structure of heat insulation line.
Figure 14 is the heat insulation structural schematic diagram with glass holder bar place in the hidden frame cell cube curtain wall of frame insulation system provided by the invention.
Figure 15 is the structural representation that glass tray is combined with glazing gasket.
Detailed description of the invention
If Fig. 7 is to Figure 15 shows that the hidden frame cell cube curtain wall with frame insulation system provided by the invention.In given example, the heat insulation structural that the male and female for cell cube curtain wall erects the places such as the seaming position of the seaming position of material, upper bottom horizontal frame and interlayer middle transverse material is described in detail.
As shown in Figure 8, hidden frame cell cube curtain wall with frame insulation system provided by the invention, wherein mutual socket connection male erects material 1 and mother erects material 2 and plug joint position, in the middle of the system of current maturation, generally all adopt the PVC heat insulating mattress of 1-2mm to separate column and glazing gasket, because thickness is too thin, heat-blocking action is not good especially.In the present system, glazing gasket 3 makes the heat insulation aluminium alloy extrusions premixed systems wearing bar 301 of band, heat insulation bar 301 of wearing selects that the PA66 of taino is heat insulation wears bar, the heat insulation bar PVC heat insulating mattress 01(thick compared to the 2mm in existing system that wear of the PA66 that 14.8mm is thick is see Fig. 1), this system glass edge sealing way has just greatly improved the energy saving capability of cell cube plate.In insulation system provided by the invention, the plug joint of perpendicular material, have employed twice adhesive tape, and the visual adhesive tape 4 together of outside, with the ripe general curtain wall system way of prior art is consistent at present, fixes in the draw-in groove offered on glazing gasket 3; Newly-increased one adhesive tape 5 in the inside, adopts EPDM expanded material, and it fixes and erects material 1 and mother erects in the caulking groove on material 2 male, and the thermal transmittance of EPDM is 0.25W/M
.k, and EPDM expanded material, its thermal transmittance is low to 0.03W/M
.k, thus the energy saving capability that improve plug joint.For ensureing the continuity of heat-barrier material, between hollow glass A and glazing gasket 3, on the position of heat insulating strip, filling in one elongated thermal transmittance and only having 0.03W/M
.the polyethylene bar 6 of K, the leak that impact is energy-conservation would not be there is like this, so, the heat insulation adhesive tape 5 of wearing bar 301+EPDM expanded material of hollow Low-E glass+polyethylene bar 6+PA66, with regard to defining a complete and heat insulation line of continuous print, optimize the energy saving capability of curtain wall from physical layout.Energy-efficient treatment cross section (see figure 10) on visible area column shows the complete continuous heat insulation line L1 that the present invention is formed.
As shown in Figure 7, heat insulation at inter-layer position, male perpendicular material 1 and mother erect material 2 and doubling glass A1 grafting, except the way told about, also have it more particularly local above.Because what interlayer adopted is doubling glass, so the secondary frame 7 of a glass will be designed, at the secondary frame 7 of glass and malely erect material 1 and mother and erect between material 2 and arrange heat insulating material, devise the PVC8a of one 18mm thickness and the heat insulating belt 8 of heat-preservation cotton composition respectively, and be connected with the heat-preservation cotton 9 of the 110mm between existing perpendicular material, generally an intersegmental gap is also had between heat insulating material 8 and polyethylene bar 6, the PVC heat insulating strip 8a that 18mm is thick can be set firmly wherein, the skin of whole interlayer is separated completely, way is very perfect, its energy-efficient treatment cross section (see Figure 11).Show the complete continuous heat insulation line L2 formed at interlayer.
As shown in Figure 9, the heat insulation structural of upper transverse material 10, plug joint position between bottom horizontal frame 11 and middle cross beam can be:
The plug-in position of upper transverse material 10 and bottom horizontal frame 11, it is the position that inter-layer position is connected with visible area position, also be the position having stratified deformation, here seam can be much larger, but the visible area way that the way of its framework catches up with face is respectively consistent with interlayer way, the first in grafting gap drapes over one's shoulders glue bar 12 and adopts EPDM adhesive tape, second adhesive tape 13 adopts EPDM foaming adhesive tape, at seam crossing, arrange in the middle of the glazing gasket 3 that the doubling glass A1 edge of hollow glass A and interlayer is arranged and heat insulationly wear bar 301, it is corresponding with second adhesive tape 13, a polyethylene bar 6 is plugged between glazing gasket 3 and hollow glass A, with heat insulation to wear bar 301 corresponding.Glass auxiliary frame 7 ' is set firmly between the bottom horizontal frame 11 be connected with doubling glass A1 and doubling glass A1, heat insulating material is filled with between glass auxiliary frame 7 ' and bottom horizontal frame, devise the PVC8a of one 18mm thickness and the heat insulating belt 8 of heat-preservation cotton composition, and be connected with the heat-preservation cotton 9 ' of the 110mm between existing horizontal material.Connect hollow glass A, foam strip 6, be fixed on upper transverse material 10 and bottom horizontal frame 11 glazing gasket in heat insulationly wear heat insulating material in bar 301, second adhesive tape 13, glass auxiliary frame and original heat insulating material 9 ', bed joint and on form again heat insulation line L3 together between bottom horizontal frame, its energy-efficient treatment cross section (see Figure 12) improves this heat insulation weakness of interlayer plug joint greatly.
As shown in Figure 9, middle transverse material 14 is horizontal material for separately interlayer region and viewing area, the visible area way that the way of its framework catches up with face is respectively consistent with interlayer way, two glazing gaskets 3 here connect, and arrange heat insulationly to wear bar 301, between glazing gasket 3 in glazing gasket 3, fill in elongated continuous print foam strip 13a, it connects the upper and lower heat insulation heat insulating belt 8 wearing bar 301 and 18mm thick PVC heat insulating strip 8a and heat-preservation cotton composition, defines heat insulation line L3 together equally, as shown in figure 13.
Between perpendicular material, between upper bottom horizontal frame, middle transverse material position, the heat insulation line of all these positions all connects, and just defines a complete insulation surface.
No matter be bottom horizontal frame 11 or middle transverse material 14, all will bear the deadweight of glass, so glass tray 15 will be arranged, and glass tray 15 can destroy the continuity of glazing gasket 3 and foam strip 6, therefore, the position of the glass tray 15 only having 100-200mm long, also needs to do heat insulation process.As shown in Figure 14 and Figure 15, be directly connected with horizontal material at glass tray 15, between without any heat insulation material, glass tray directly can not contact with outdoor air, so the part fluid sealant a that leaks outside covers, sees (accompanying drawing 7).
As shown in Figure 14,15, the bottom horizontal frame of the curtain wall slab in described cell cube curtain wall or the glass holder bar of middle horizontal material, this glass holder bar and and glazing gasket between breach by sealant sealing, whole glass holder bar fluid sealant is wrapped, avoids directly contacting with air.
Cell cube Curtain wall frame insulation system provided by the invention, mainly through following 5 ways, thus substantially increases curtain wall heat-proof quality:
A. between plate plug joint, one foam thermal insulation adhesive tape is set up, such as EPDM expanded material adhesive tape 5 and adhesive tape 13; B. adopt band heat insulation wear bar 301 glazing gasket 3; C., the secondary frame of completely isolated glass is set; D. fill out between heat-barrier material and establish foam strip 6 to form a complete insulation surface; E. visible area adopts high energy-saving glass.Accomplish this some after, the heat-proof quality of curtain wall will significantly improve.
Insulation system provided by the invention uses in concrete engineering, and making in this project visible area glass U value is 1.025W (m
2k)-1, interlayer adopts the heat-preservation cotton that 100mm is thick, and lframe cross piece thermal recovery present system, the overall U value of last curtain wall reaches 1.2W (m
2k)-1.Compared with prior art, heat-proof quality improves exponentially, but structure does not vary widely, and improvement cost is very low, and its progressive clearly.The present invention technician in curtain wall field does not attach great importance to part and improves cleverly, makes the energy-efficient performance on curtain buildings across reaching a higher level.
Claims (2)
1. a cell cube curtain wall frame insulation system, it is characterized in that: the glazing gasket in cell cube curtain wall frame is wherein with the heat insulation aluminium alloy extrusions wearing bar (301) of PA66, arrange in the seam that male and female is erected between material thermal insulation barriers that expanded material makes, on the thermal insulation barriers that expanded material makes is set in seam between bottom horizontal frame; If there is the situation of middle horizontal material, the thermal insulation barriers that expanded material is made is set in the seam then between the horizontal material of upper transverse material and centre and between middle horizontal material and bottom horizontal frame, and this thermal insulation barriers is identical with the heat insulation bar position of wearing of the PA66 in glazing gasket, wherein the heat insulation bar of wearing of PA66 is macromolecule heat-barrier material;
Between described glazing gasket and the hollow glass of curtain wall slab, also arrange an elongated foam strip, this foam strip and the PA66 in glazing gasket be heat insulation, and to wear bar corresponding;
Twice adhesive tape is adopted at the plug joint of perpendicular material, outside is visual adhesive tape (4) together, one EPDM expanded material adhesive tape (5) is set up in the inside, EPDM expanded material adhesive tape (5) fixes in the caulking groove on male perpendicular material (1) and the perpendicular material (2) of mother, high heat insulation glass is adopted at visible area, i.e. two hollow three silver medal Low-E glass, between hollow glass (A) and glazing gasket (3), wear on position corresponding to bar with heat insulation, fill in the polyethylene bar (6) that one elongated thermal transmittance is 0.03W/MK, the heat insulation adhesive tape (5) of wearing bar (301)+EPDM expanded material of hollow Low-E glass+polyethylene bar (6)+PA66 is made to form a complete and heat insulation line of continuous print,
At interlayer, the secondary frame (7) of glass and horizontal material erect between material and arrange the thick PVC heat insulating strip of 18mm, and fill in heat-preservation cotton under secondary frame, the heat-preservation cotton of PVC heat insulating strip and interlayer is coupled together, forms the heat insulation line of external continuous print.
2. cell cube curtain wall frame insulation system according to claim 1, it is characterized in that: the bottom horizontal frame of the curtain wall slab in described cell cube curtain wall or the glass holder bar between middle horizontal material and glazing gasket have also been made heat insulation process, this glass holder bar is completely coated by fluid sealant, avoids directly contacting with air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310011480.7A CN103422596B (en) | 2012-12-28 | 2013-01-11 | Cell cube Curtain wall frame insulation system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210587419.2 | 2012-12-28 | ||
| CN201210587419 | 2012-12-28 | ||
| CN201310011480.7A CN103422596B (en) | 2012-12-28 | 2013-01-11 | Cell cube Curtain wall frame insulation system |
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| CN103422596A CN103422596A (en) | 2013-12-04 |
| CN103422596B true CN103422596B (en) | 2016-01-20 |
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| CN203256942U (en) * | 2012-12-28 | 2013-10-30 | 江河创建集团股份有限公司 | Unit body curtain wall frame thermal insulation system |
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| CN200992757Y (en) * | 2006-11-28 | 2007-12-19 | 马献林 | Energy-saving fireproof building curtain wall |
| KR101185026B1 (en) * | 2010-09-15 | 2012-09-21 | 재단법인 포항산업과학연구원 | Steel-aluminium combination type unitized curtain wall |
| CN102400508B (en) * | 2011-11-16 | 2014-11-05 | 金刚幕墙集团有限公司 | Independent transverse sliding energy-saving unit curtain wall system |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1885981A1 (en) * | 2005-05-30 | 2008-02-13 | Flex Fasader Aktiebolag | Insulated glass unit and arrangement for windows |
| CN2923868Y (en) * | 2006-07-25 | 2007-07-18 | 北京江河幕墙装饰工程有限公司 | Strip type heat-insulation aluminium alloy open-frame curtain wall |
| CN202164725U (en) * | 2011-07-07 | 2012-03-14 | 北京江河幕墙股份有限公司 | Steel keel glass curtain wall system |
| CN102444227A (en) * | 2011-09-20 | 2012-05-09 | 沈阳远大铝业工程有限公司 | Waterproof heat insulation unit type curtain wall |
| CN203256942U (en) * | 2012-12-28 | 2013-10-30 | 江河创建集团股份有限公司 | Unit body curtain wall frame thermal insulation system |
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| CN103422596A (en) | 2013-12-04 |
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Owner name: JANGHO GROUP CO., LTD. BEIJING JANGHO CURTAIN WALL Effective date: 20131212 Owner name: SHANGHAI JIANGHE WALL SYSTEM ENGINEERING CO., LTD. Free format text: FORMER OWNER: JANGHO GROUP CO., LTD. Effective date: 20131212 |
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Free format text: CORRECT: ADDRESS; FROM: 101300 SHUNYI, BEIJING TO: 201601 SONGJIANG, SHANGHAI |
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Effective date of registration: 20131212 Address after: High tech road high tech Zone of Songjiang District Sijing town 201601 Shanghai City No. 8 Lane 385 Applicant after: Shanghai Jianghe Wall System Engineering Co., Ltd. Applicant after: Jiangho Group Company Limited Applicant after: Beijing Jangho Curtain Wall Co., Ltd. Address before: 101300 Beijing City, Shunyi District, the north of cattle, No. five street, No. 5 Applicant before: Jiangho Group Company Limited |
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