CN101979795B - Building curtain wall and composite board for manufacturing same - Google Patents
Building curtain wall and composite board for manufacturing same Download PDFInfo
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- CN101979795B CN101979795B CN2010105458520A CN201010545852A CN101979795B CN 101979795 B CN101979795 B CN 101979795B CN 2010105458520 A CN2010105458520 A CN 2010105458520A CN 201010545852 A CN201010545852 A CN 201010545852A CN 101979795 B CN101979795 B CN 101979795B
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Abstract
The invention provides a composite board having good heat-insulating effect and simplicity of installation and a building curtain wall formed by fixing two or more composite boards on a building. The composite board comprises a metal panel, a metal bottom plate and a hard structure foaming layer arranged between the panel and the bottom plate, wherein two sides of the panel are downwards folded to form panel folded edges which are not contacted with the bottom plate. On the building curtain wall, a heat-insulating plate is arranged between a side connecting plate of a left corner plate and a panel folded edge of a composite board and is fixedly connected with the panel folded edge; another heat-insulating plate is arranged between a side connecting plate of a right corner plate and another panel folded edge of the composite board and is fixedly connected with the panel folded edge; and a bottom connecting plate of the left corner plate and a bottom connecting plate of the right corner plate are fixed on the building.
Description
Technical field
The composite plate that the present invention relates to building curtain wall and be used to make building curtain wall.
Background technology
The existing curtain wall panel that is used to make building curtain wall generally is the metal sheet or the glass plate of individual layer, and its heat insulating effect is relatively poor.
These curtain wall panel are fixed on when constituting curtain wall on the building, and not only installation is more loaded down with trivial details, and the curtain wall of composition does not have heat insulating effect yet.
Summary of the invention
The purpose of this invention is to provide better, the easy-to-install composite plate that is used to make building curtain wall of a kind of heat insulating effect.
Originally be used to make the composite plate of building curtain wall, comprise metal decking, metal base plate, be arranged on the hard structure froth bed between panel and the base plate, the both sides of panel form the panel flanging that does not contact with base plate to lower hem.
The beneficial effect of this composite plate: because panel, the panel flanging of this composite plate all do not contact with base plate; Panel, panel flanging all can not and base plate between conduct heat through conduction pattern; The interior or exterior space heat energy of being kept apart by this composite plate is difficult to through the transmission of this composite plate this composite plate good effect of heat insulation.In addition; This composite plate has also used the hard structure foam as sandwich material; It is compared with existing insulating foam material (EPS, XPS, PU, PIR, PF etc.), has higher mechanical property (compressive strength, hot strength and shear strength etc.) and heat-insulating property and fireproof performance.
Hard structure foam (being rigid foam) is a kind of plastic foam with closed pore and cross-linked structure; Have higher impact resistance and rigidity, not efflorescence, chemical resistance is good, can be affine with most resin binder; Have higher strength-weight ratio and stiffness/weight ratio; Has favorable shock resistance (elongation at break of product is bigger); Have low resin absorptivity and good sound insulation value.Its main performance: apparent density (kilogram/cubic meter): 40-90; Compressive strength (MPa): 0.58-1.35; Hot strength (MPa): 0.50-2.21; Shear strength (MPa): 0.56-1.11; Coefficient of thermal conductivity (W/m.K): 0.026-0.04; Oxygen index (OI) (%): 28-33.
Above-mentioned composite plate, the both sides of base plate are upward folded and form the base plate flanging do not contact with panel; The base plate flanging is relative with the panel flanging, and it is gapped between the two.The composite plate of this structure is easy to be installed on the building.
We can say; This composite plate is the sandwich structure composite plate that is composited by metal decking, metal base plate, hard structure foam; It has functions such as insulation, fire prevention, decoration, and it can constitute the totally-enclosed building curtain wall of element type of functions such as having insulation, fire prevention, decoration.
The present invention provides a kind of heat insulating effect building curtain wall better, simple in structure, easy for installation simultaneously.
This building curtain wall is fixed on the building through following structure with the said composite plate more than two and forms: be provided with an insulating board between the panel flanging of the side connecting plate of left comer plate and a composite plate, and be fixedly linked with this panel flanging; Be provided with another insulating board between the panel flanging of the side connecting plate of right corner plate and another composite plate, and be fixedly linked with this panel flanging; The end junction plate of left comer plate and the end junction plate of right corner plate are fixed on the building.
The beneficial effect of this building curtain wall: because composite plate has functions such as insulation, fire prevention, decoration; Add the upper left angle plate and contact with the panel flanging of composite plate through insulating board respectively with the right corner plate, panel can not directly conduct heat to left comer plate and right corner plate, and therefore, this building curtain wall also has functions such as thermal insulation, fire prevention, decoration.In addition, composite plate is fixed on the building through panel flanging and left comer plate and right corner plate, and is easy for installation, and construction is simple.
Described building curtain wall, the panel flanging that links to each other with the side connecting plate of left comer plate and and another panel flanging of side connecting plate of right corner plate between be filled with foam strip and fluid sealant.Can strengthen thermal insulation, the noise reduction of building curtain wall like this.
Described building curtain wall, on the end face of the fixing square tube of the end junction plate of left comer plate and the end junction plate of right corner plate, the both sides of square tube are fixed on the building through rectangular body of wall junction plate.Square tube, body of wall junction plate formation level and vertical basic keel become the datum clamp face of composite plate.Like this, be fixed on the building curtain wall installation site precision that the composite plate on the square tube constitutes and reach correlation technique.This mounting structure is simple, very convenient construction.The end junction plate of left comer plate and the end junction plate of right corner plate can be through screw on the end faces of square tube; The both sides of square tube can link to each other with the side plate of body of wall junction plate through bolt; The end fixed head of body of wall junction plate can be fixed on the building through expansion bolt.
Described building curtain wall, the both sides of the base plate of said composite plate are upward folded and form the base plate flanging do not contact with panel; The base plate flanging is relative with the panel flanging, and it is gapped between the two; The side connecting plate of left comer plate extend between the base plate flanging of panel flanging and this composite plate of a composite plate, and is fixedly linked with this panel flanging and base plate flanging; The side connecting plate of right corner plate extend between the base plate flanging of panel flanging and this composite plate of another composite plate, and is fixedly linked with this panel flanging and base plate flanging.This structure connects more reliable, not fragile.
Description of drawings
Fig. 1 is the sketch map that is used to make the composite plate of building curtain wall.
Fig. 2 is the sketch map of building curtain wall.
Fig. 3 is the partial enlarged drawing among Fig. 2.
The specific embodiment
Referring to the composite plate 23 that building curtain wall is made in shown in Figure 1 being used to, it comprises metal decking 1, metal base plate 2, is arranged on the hard structure froth bed 3 between panel and the base plate, and the both sides of panel form the panel flanging 20 that does not contact with base plate to lower hem.The both sides of base plate are upward folded and form the base plate flanging 21 do not contact with panel; The base plate flanging is in the inboard, and is relative with the panel flanging 20 in the outside, and they are gapped between the two 22 years old.
The performance of this composite plate and characteristics: have good heat preservation and energy conservation effects; Have the good mechanical performance, satisfy the instructions for use of metal curtain wall material fully; Its whole decorative effect enriches changeable, can compare favourably with existing metal curtain wall material; Have excellent fireproof performance, reach the GB8624-2006B level.
Referring to building curtain wall shown in Figure 2, it is fixed on the building 24 and forms with the above-mentioned composite plate more than two 23,23 ' (only showing two among the figure).
Referring to Fig. 3, left comer plate 4 comprises side connecting plate 41 and end junction plate 42.Right corner plate 5 comprises side connecting plate 51 and end junction plate 52.
The side connecting plate 41 of left comer plate 4 extend between the panel flanging 20 and base plate flanging 21 of composite plate 23; Be provided with insulating board 61 between side connecting plate 41 and the panel flanging 20, side connecting plate 41 is fixedly linked through aluminium self-plugging rivet 7 with base plate flanging 21 with the panel flanging 20 of composite plate 23.
The side connecting plate 51 of right corner plate 5 extend between the panel flanging 20 and base plate flanging 21 of composite plate 23 '; Be provided with insulating board 62 between side connecting plate 51 and the panel flanging 20, side connecting plate 51 is fixedly linked through aluminium self-plugging rivet 7 with base plate flanging 21 with the panel flanging 20 of composite plate 23 '.
Be filled with foam strip 8 and fluid sealant 9 between the panel flanging of composite plate 23 and the panel flanging of composite plate 23 '.
The end junction plate 42 of left comer plate 4 and the end junction plate 52 of right corner plate 5 all are fixed on the end face of square tube 11 through screw 10; The both sides of square tube link to each other with the side plate 121 of two rectangular body of wall junction plates 12 through bolt; The end fixed head 122 of body of wall junction plate 12 is fixed on the building 24 through expansion bolt.
The mounting method of this building curtain wall is following.
Step 1: the composite plate 23 that materials such as metal decking 1, metal base plate 2, rigid foam plate 3 are processed is installed left comer plate 4 (or right corner plates 5), insulating board, be fixed into production board with aluminium self-plugging rivet 7.
Step 2:
It is to become the datum clamp face of composite plate that square tube 11, body of wall junction plate 12 formation levels and vertical basic keel are fixed on building.Correlation technique requires to press the building curtain wall standard.
Step 3:
After keel install,, be fixed on the keel, embed foam strip pad 8, re-use weather-proof silicone sealant 9 and seal with tapping screw 10 with the production board that accessory is installed.The installation steps of whole erection structure have just been accomplished.
Add man-hour at metal decking 1 and metal base plate 2 in shaping, hem dimensions shortens the 2-3 millimeter wittingly, makes panel 1 and base plate 2 compound tenses have the distance more than 2 millimeters at least.When assembling; At gusset and panel flanging contact position cushioning 2 millimeters thick insulating boards (foam heat-insulating pad); Make in the whole erection structure and form heat-insulating bridge-cut-off between panel and base plate and other foundation class structure, when the medial and lateral of composite plate were in different temperature, heat energy can not directly transmit between panel and base plate; The thermal difference that panel is received in the hot and cold environment in the external world; Can directly not transmit in the structure of the inside, but transmit, thereby the thermal resistance value of foam is fully utilized by the foam layer of centre by panel.
The characteristics of this airtight composite plate building curtain wall: the building curtain wall that is collection heat preservation energy-saving and decoration and one; Can satisfy requirements such as building curtain wall tightness, watertightness, Wind-Pressure Resistance and plane deformation; Rational in infrastructure, for expanding with heat and contract with cold of composite plate provides compensation space; It is convenient to install, and need not production board is carried out field machining, has guaranteed the stability of product quality; The heat insulation effect of curtain wall is much higher than the heat insulation effect of composite plate itself, and whole energy efficient is higher than other present insulation construction; Disposable completion will be incubated and decorated, construction period can be shortened; Because the function of insulation and decoration is integrated, make insulation can reach more than 20 years application life.
Claims (6)
1. be used to make the composite plate of building curtain wall, it is characterized in that: it comprises metal decking, metal base plate, is arranged on the hard structure froth bed between panel and the base plate, and the both sides of panel form the panel flanging that does not contact with base plate to lower hem;
The both sides of base plate are upward folded and form the base plate flanging do not contact with panel; The base plate flanging is relative with the panel flanging, and it is gapped between the two.
2. building curtain wall; It is characterized in that: it is fixed on the building through following structure with the said composite plate of the claim 1 more than two and forms: be provided with an insulating board between the panel flanging of the side connecting plate of left comer plate and a composite plate, and be fixedly linked with this panel flanging; Be provided with another insulating board between the panel flanging of the side connecting plate of right corner plate and another composite plate, and be fixedly linked with this panel flanging; The end junction plate of left comer plate and the end junction plate of right corner plate are fixed on the building.
3. building curtain wall as claimed in claim 2 is characterized in that: the panel flanging that links to each other with the side connecting plate of left comer plate and and another panel flanging of side connecting plate of right corner plate between be filled with foam strip and fluid sealant.
4. building curtain wall as claimed in claim 2 is characterized in that: on the end face of the fixing square tube of the end junction plate of left comer plate and the end junction plate of right corner plate, the both sides of square tube are fixed on the building through rectangular body of wall junction plate.
5. building curtain wall as claimed in claim 4 is characterized in that: the end junction plate of left comer plate and the end junction plate of right corner plate pass through screw on the end face of square tube; The both sides of square tube link to each other with the side plate of body of wall junction plate through bolt; The end fixed head of body of wall junction plate is fixed on the building through expansion bolt.
6. building curtain wall as claimed in claim 2 is characterized in that: the side connecting plate of left comer plate extend between the base plate flanging of panel flanging and this composite plate of a composite plate, and is fixedly linked with this panel flanging and base plate flanging; The side connecting plate of right corner plate extend between the base plate flanging of panel flanging and this composite plate of another composite plate, and is fixedly linked with this panel flanging and base plate flanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105458520A CN101979795B (en) | 2010-11-16 | 2010-11-16 | Building curtain wall and composite board for manufacturing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105458520A CN101979795B (en) | 2010-11-16 | 2010-11-16 | Building curtain wall and composite board for manufacturing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101979795A CN101979795A (en) | 2011-02-23 |
| CN101979795B true CN101979795B (en) | 2012-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105458520A Active CN101979795B (en) | 2010-11-16 | 2010-11-16 | Building curtain wall and composite board for manufacturing same |
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| CN (1) | CN101979795B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011461A (en) * | 2010-11-16 | 2011-04-13 | 常州天晟新材料股份有限公司 | Building curtain wall and composite board for fabricating building curtain wall |
| CN102948338A (en) * | 2011-12-27 | 2013-03-06 | 上海本道幕墙（集团）有限公司 | Greening device system for various curtain wall structures |
| CN103774775B (en) * | 2014-01-08 | 2015-09-16 | 苏州市鑫泰建筑装璜有限公司 | Metal curtain wall |
| CN107355029B (en) * | 2017-06-15 | 2022-11-04 | 浙江云木新材股份有限公司 | Light bamboo-wood fiber partition wall |
| CN113089900A (en) * | 2021-03-03 | 2021-07-09 | 海门市品一铝业有限公司 | High-heat-insulation glass curtain wall and processing technology thereof |
| CN113550470A (en) * | 2021-07-20 | 2021-10-26 | 南京明辉建设有限公司 | Aluminum plate curtain wall mounting structure convenient to installation |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0678664B2 (en) * | 1991-07-03 | 1994-10-05 | 慶市郎 山崎 | Mounting structure for surface finish of curtain wall |
| CN2241182Y (en) * | 1995-10-17 | 1996-11-27 | 陈炳初 | Aluminium composite plate curtain wall |
| CN2727282Y (en) * | 2004-07-23 | 2005-09-21 | 方大集团股份有限公司 | Enamel-plate curtain wall |
| CN201280797Y (en) * | 2008-09-23 | 2009-07-29 | 佛山市中茂金属建材有限公司 | Construction energy-conserving composite aluminium board |
| CN201377134Y (en) * | 2009-06-12 | 2010-01-06 | 北京东方泰洋装饰工程有限公司 | Aluminum veneer curtain wall |
| CN202023280U (en) * | 2010-11-16 | 2011-11-02 | 常州天晟新材料股份有限公司 | Building curtain wall and composite board used for manufacturing the same |
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2010
- 2010-11-16 CN CN2010105458520A patent/CN101979795B/en active Active
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| CN101979795A (en) | 2011-02-23 |
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Effective date of registration: 20171109 Address after: 213000 Jiangsu province Changzhou City Tianning District Dragon Kam Road No. 508 Patentee after: Changzhou Tiansheng New Material Research Institute Co., Ltd. Address before: 213018, No. 985, Wu Zhong Road, Tianning District, Jiangsu, Changzhou Patentee before: Changzhou Tiansheng Neo-material Co., Ltd. |
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Address after: No.6 Qingyang Road, Xuejia Town, Xinbei District, Changzhou City, Jiangsu Province 213000 Patentee after: Jiangsu Zhongke polymer New Material Industry Technology Research Institute Co., Ltd Address before: No. 508, Longjin Road, Tianning District, Changzhou City Patentee before: CHANGZHOU TIANSHENG NEW MATERIAL RESEARCH Co.,Ltd. |