CN103437438B - A kind of fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider - Google Patents
A kind of fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider Download PDFInfo
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- CN103437438B CN103437438B CN201310359378.6A CN201310359378A CN103437438B CN 103437438 B CN103437438 B CN 103437438B CN 201310359378 A CN201310359378 A CN 201310359378A CN 103437438 B CN103437438 B CN 103437438B
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- heat insulation
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- oxychloride cement
- magnesia oxychloride
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Abstract
The invention discloses a kind of fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider.It is characterized in that: in the above and below of polyphenylene heat insulation slab 2, all insert magnesia oxychloride cement v-shaped folded plate 1, insertion depth is 50% of polyphenylene heat insulation slab 2 thickness, and the v-shaped folded plate 1 of above and below staggers mutually, the ripple of 1/2 v-shaped folded plate 1 is wide by 5, is formed one by one by isosceles triangle heat-insulation unit 3 that v-shaped folded plate 1 separates; Described v-shaped folded plate 1 makes for primary raw material with light calcined magnesia, bittern, silica sand, and respectively strengthen with layer of glass grid cloth in its above and below; V-shaped folded plate 1 in described polyphenylene heat insulation slab 2 above and below forms magnesia oxychloride cement fire prevention slider; Described polyphenylene heat insulation slab 2 and magnesia oxychloride cement wherein slider of preventing fires forms fireproof heat insulation plate of outer wall of the present invention.The fireproof heat insulation plate of outer wall that the present invention makes, fireproof performance is good, and properties all can meet the requirement of warming plate used for building exterior wall.
Description
Technical field
The present invention relates to a kind of building unit, relate in particular to a kind of fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider.
Background technology
Along with the popularization of China's building energy conservation is with deep, skin insulation obtains rapid application & development in China.The architecture exterior wall insulating materials of current China is mainly divided into organic heat insulating material and the large class of mineral-type heat insulating material two, organic heat insulating material mainly comprises polystyrene foam plastics, polyurethane foam plastics, phenolic resin foam plastics etc., due to its there is light weight, the many merits such as heat insulation property is good, workability is strong, cheap, water absorption rate is low, thus dominate in architecture exterior wall insulating materials, accounts for more than 70%.Though organic heat insulating material has above-mentioned many merits, but its fireproof performance is poor, very easily burn, in recent years, the domestic example because of organic heat insulating material initiation building fire is not within minority, typical case has " 1115 " teacher apartment, Jiangzhou road, Shanghai fire, CCTV's new address big fire etc., cause huge personnel and property loss, the fireproof performance improving organic heat insulating material becomes urgent need to solve the problem.
Summary of the invention
The object of the invention is to design a kind of fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider, on the former advantageous bases such as reservation polyphenylene heat insulation slab light weight, heat insulation property be good, the incendive shortcoming of solution polyphenylene heat insulation slab.
For achieving the above object, the present invention adopts following technical scheme: in magnesia oxychloride cement v-shaped folded plate 1 surface coating skim adhesive glue, again v-shaped folded plate 1 is vertically inserted in polyphenylene heat insulation slab 2 upper surface, insertion depth is 50% of polyphenylene heat insulation slab 2 thickness, is formed one by one by isosceles triangle heat-insulation unit 3 that v-shaped folded plate 1 separates; Then polyphenylene heat insulation slab 2 is rotated 180 ° along its longitudinal central axis line, make polyphenylene heat insulation slab 2 soffit upward, v-shaped folded plate 1 is inserted and wide by 5 with mutually the stagger ripple of 1/2 v-shaped folded plate 1 of upper surface v-shaped folded plate 1 again by same procedure is vertical in the soffit of polyphenylene heat insulation slab 2, the isosceles triangle heat-insulation unit 3 that same formation is spaced one by one, and make also mutually the staggered ripple of 1/2 v-shaped folded plate 1 of the heat-insulation unit 3 of above and below wide by 5; Described v-shaped folded plate 1 makes for primary raw material with light calcined magnesia, bittern, silica sand, and respectively strengthen with layer of glass grid cloth in its above and below; The adhesive glue of described v-shaped folded plate 1 surface coating can make to combine between v-shaped folded plate 1 and polyphenylene heat insulation slab 2 firmly; The thickness 4 of described v-shaped folded plate 1 is 1 ~ 2mm, and ripple wide 5 is 60mm ~ 100mm, and flap length 6 is 50% of polyphenylene heat insulation slab 2 thickness, and rise 7 equals polyphenylene heat insulation slab 2 width; V-shaped folded plate 1 in described polyphenylene heat insulation slab 2 above and below forms magnesia oxychloride cement fire prevention slider; Described polyphenylene heat insulation slab 2 and the fire prevention of magnesia oxychloride cement wherein slider form the fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider.
The fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider that the present invention makes, long 1200 ~ 1800mm, wide 600 ~ 1200mm, thick 40 ~ 80mm.
Magnesia oxychloride cement v-shaped folded plate 1 of the present invention, be with light calcined magnesia, bittern, silica sand, polycarboxylate water-reducer, waterproofing agent of organosilicon for raw material, adopt following weight portion to make, and respectively strengthen with layer of glass grid cloth in its above and below:
Light calcined magnesia 100 parts;
Bittern (1200kg/m
3) 100 parts;
Silica sand (50 order) 80-100 part;
Polycarboxylate water-reducer 0.8-1.2 part;
Waterproofing agent of organosilicon 1.0-2.5 part.
Magnesia oxychloride cement v-shaped folded plate 1 hardness of the present invention is high, is suitable for inserting in polyphenylene heat insulation slab.
The fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider that the present invention makes, preparation technology is simple, cheap, quality is light, heat insulation property is good, and the magnesia oxychloride cement fire prevention slider in warming plate can stop or delay flame and spread to other heat-insulation unit, and its fireproof performance is good, and properties all can meet the requirement of warming plate used for building exterior wall.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider of the present invention.
Fig. 2 is the top view of the fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider of the present invention.
Fig. 3 is the upward view of the fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider of the present invention.
Fig. 4 is the structural representation of magnesia oxychloride cement v-shaped folded plate of the present invention.
In figure, 1 is magnesia oxychloride cement v-shaped folded plate, and 2 is polyphenylene heat insulation slab, and 3 is heat-insulation unit.
Detailed description of the invention
Embodiment one
With the fireproof heat insulation plate of outer wall of plug-in type magnesia oxychloride cement fire prevention slider.In magnesia oxychloride cement v-shaped folded plate 1 surface coating skim adhesive glue, more vertically inserted in polyphenylene heat insulation slab 2 upper surface by v-shaped folded plate 1, insertion depth is 50% of polyphenylene heat insulation slab 2 thickness, is formed one by one by isosceles triangle heat-insulation unit 3 that v-shaped folded plate 1 separates; Then polyphenylene heat insulation slab 2 is rotated 180 ° along its longitudinal central axis line, make polyphenylene heat insulation slab 2 soffit upward, v-shaped folded plate 1 is inserted and wide by 5 with mutually the stagger ripple of 1/2 v-shaped folded plate 1 of upper surface v-shaped folded plate 1 again by same procedure is vertical in the soffit of polyphenylene heat insulation slab 2, the isosceles triangle heat-insulation unit 3 that same formation is spaced one by one, and make also mutually the staggered ripple of 1/2 v-shaped folded plate 1 of the heat-insulation unit 3 of above and below wide by 5; Described v-shaped folded plate 1 makes for primary raw material with light calcined magnesia, bittern, silica sand, and respectively strengthen with layer of glass grid cloth in its above and below; The adhesive glue of described v-shaped folded plate 1 surface coating can make to combine between v-shaped folded plate 1 and polyphenylene heat insulation slab 2 firmly; The thickness 4 of described v-shaped folded plate 1 is 1mm, and ripple wide 5 is 60mm, and flap length 6 is 50% of polyphenylene heat insulation slab 2 thickness, and rise 7 equals polyphenylene heat insulation slab 2 width; V-shaped folded plate 1 in described polyphenylene heat insulation slab 2 above and below forms magnesia oxychloride cement fire prevention slider; Described polyphenylene heat insulation slab 2 and the fire prevention of magnesia oxychloride cement wherein slider form the fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider.
Magnesia oxychloride cement v-shaped folded plate 1 of the present invention, be with light calcined magnesia, bittern, silica sand, polycarboxylate water-reducer, waterproofing agent of organosilicon for raw material, adopt following weight portion to make, and respectively strengthen with layer of glass grid cloth in its above and below:
Light calcined magnesia 100 parts;
Bittern (1200kg/m
3) 100 parts;
Silica sand (50 order) 80 parts;
Polycarboxylate water-reducer 0.8 part;
Waterproofing agent of organosilicon 1.0 parts.
The fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider that the present invention makes, long 1200 ~ 1800mm, wide 600 ~ 1200mm, thick 40 ~ 80mm, as shown in Figure 1.Detect with reference to GB/T 8626-2007 " Test method of flammability for building materials ", combustibility reaches A2 level, detect with reference to GB/T 10801.1-2002 " thermal insulation molded polystyrene foams plastics ", coefficient of thermal conductivity is 0.041 W/ (mK), and other properties all can meet the requirement of warming plate used for building exterior wall.
Embodiment two
With the fireproof heat insulation plate of outer wall of plug-in type magnesia oxychloride cement fire prevention slider.In magnesia oxychloride cement v-shaped folded plate 1 surface coating skim adhesive glue, more vertically inserted in polyphenylene heat insulation slab 2 upper surface by v-shaped folded plate 1, insertion depth is 50% of polyphenylene heat insulation slab 2 thickness, is formed one by one by isosceles triangle heat-insulation unit 3 that v-shaped folded plate 1 separates; Then polyphenylene heat insulation slab 2 is rotated 180 ° along its longitudinal central axis line, make polyphenylene heat insulation slab 2 soffit upward, v-shaped folded plate 1 is inserted and wide by 5 with mutually the stagger ripple of 1/2 v-shaped folded plate 1 of upper surface v-shaped folded plate 1 again by same procedure is vertical in the soffit of polyphenylene heat insulation slab 2, the isosceles triangle heat-insulation unit 3 that same formation is spaced one by one, and make also mutually the staggered ripple of 1/2 v-shaped folded plate 1 of the heat-insulation unit 3 of above and below wide by 5; Described v-shaped folded plate 1 makes for primary raw material with light calcined magnesia, bittern, silica sand, and respectively strengthen with layer of glass grid cloth in its above and below; The adhesive glue of described v-shaped folded plate 1 surface coating can make to combine between v-shaped folded plate 1 and polyphenylene heat insulation slab 2 firmly; The thickness 4 of described v-shaped folded plate 1 is 1.5mm, and ripple wide 5 is 80mm, and flap length 6 is 50% of polyphenylene heat insulation slab 2 thickness, and rise 7 equals polyphenylene heat insulation slab 2 width; V-shaped folded plate 1 in described polyphenylene heat insulation slab 2 above and below forms magnesia oxychloride cement fire prevention slider; Described polyphenylene heat insulation slab 2 and the fire prevention of magnesia oxychloride cement wherein slider form the fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider.
Magnesia oxychloride cement v-shaped folded plate 1 of the present invention, be with light calcined magnesia, bittern, silica sand, polycarboxylate water-reducer, waterproofing agent of organosilicon for raw material, adopt following weight portion to make, and respectively strengthen with layer of glass grid cloth in its above and below:
Light calcined magnesia 100 parts;
Bittern (1200kg/m
3) 100 parts;
Silica sand (50 order) 90 parts;
Polycarboxylate water-reducer 0.9 part;
Waterproofing agent of organosilicon 1.5 parts.
The fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider that the present invention makes, long 1200 ~ 1800mm, wide 600 ~ 1200mm, thick 40 ~ 80mm, as shown in Figure 1.Detect with reference to GB/T 8626-2007 " Test method of flammability for building materials ", combustibility reaches A2 level, detect with reference to GB/T 10801.1-2002 " thermal insulation molded polystyrene foams plastics ", coefficient of thermal conductivity is 0.042 W/ (mK), and other properties all can meet the requirement of warming plate used for building exterior wall.
Embodiment three
With the fireproof heat insulation plate of outer wall of plug-in type magnesia oxychloride cement fire prevention slider.In magnesia oxychloride cement v-shaped folded plate 1 surface coating skim adhesive glue, more vertically inserted in polyphenylene heat insulation slab 2 upper surface by v-shaped folded plate 1, insertion depth is 50% of polyphenylene heat insulation slab 2 thickness, is formed one by one by isosceles triangle heat-insulation unit 3 that v-shaped folded plate 1 separates; Then polyphenylene heat insulation slab 2 is rotated 180 ° along its longitudinal central axis line, make polyphenylene heat insulation slab 2 soffit upward, v-shaped folded plate 1 is inserted and wide by 5 with mutually the stagger ripple of 1/2 v-shaped folded plate 1 of upper surface v-shaped folded plate 1 again by same procedure is vertical in the soffit of polyphenylene heat insulation slab 2, the isosceles triangle heat-insulation unit 3 that same formation is spaced one by one, and make also mutually the staggered ripple of 1/2 v-shaped folded plate 1 of the heat-insulation unit 3 of above and below wide by 5; Described v-shaped folded plate 1 makes for primary raw material with light calcined magnesia, bittern, silica sand, and respectively strengthen with layer of glass grid cloth in its above and below; The adhesive glue of described v-shaped folded plate 1 surface coating can make to combine between v-shaped folded plate 1 and polyphenylene heat insulation slab 2 firmly; The thickness 4 of described v-shaped folded plate 1 is 2mm, and ripple wide 5 is 100mm, and flap length 6 is 50% of polyphenylene heat insulation slab 2 thickness, and rise 7 equals polyphenylene heat insulation slab 2 width; V-shaped folded plate 1 in described polyphenylene heat insulation slab 2 above and below forms magnesia oxychloride cement fire prevention slider; Described polyphenylene heat insulation slab 2 and the fire prevention of magnesia oxychloride cement wherein slider form the fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider.
Magnesia oxychloride cement v-shaped folded plate 1 of the present invention, be with light calcined magnesia, bittern, silica sand, polycarboxylate water-reducer, waterproofing agent of organosilicon for raw material, adopt following weight portion to make, and respectively strengthen with layer of glass grid cloth in its above and below:
Light calcined magnesia 100 parts;
Bittern (1200kg/m
3) 100 parts;
Silica sand (50 order) 100 parts;
Polycarboxylate water-reducer 1.2 parts;
Waterproofing agent of organosilicon 2.5 parts.
The fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider that the present invention makes, long 1200 ~ 1800mm, wide 600 ~ 1200mm, thick 40 ~ 80mm, as shown in Figure 1.Detect with reference to GB/T 8626-2007 " Test method of flammability for building materials ", combustibility reaches A2 level, detect with reference to GB/T 10801.1-2002 " thermal insulation molded polystyrene foams plastics ", coefficient of thermal conductivity is 0.043 W/ (mK), and other properties all can meet the requirement of warming plate used for building exterior wall.
The fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider that the present invention makes, structure is simple, easy to process, both original advantages such as polyphenylene heat insulation slab light weight, heat insulation property be good, cheap had been remained, meanwhile, during breaking out of fire, the magnesia oxychloride cement fire prevention slider in polyphenylene heat insulation slab can stop or delay flame and spread to other heat-insulation unit, improve the fireproof performance of polyphenylene heat insulation slab, properties all can meet the requirement of warming plate used for building exterior wall.
Claims (3)
1. the fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider, it is characterized in that: first in magnesia oxychloride cement v-shaped folded plate (1) surface coating one deck adhesive glue, then upper at polyphenylene heat insulation slab (2), v-shaped folded plate (1) is all inserted below, insertion depth is 50% of polyphenylene heat insulation slab (2) thickness, and on, v-shaped folded plate (1) below staggers the ripple wide (5) of 1/2 v-shaped folded plate (1) mutually, formed one by one by isosceles triangle heat-insulation unit (3) that v-shaped folded plate (1) separates, and make, heat-insulation unit (3) below has also staggered the ripple wide (5) of 1/2 v-shaped folded plate (1) mutually, v-shaped folded plate (1) in described polyphenylene heat insulation slab (2) above and below forms magnesia oxychloride cement fire prevention slider, described polyphenylene heat insulation slab (2) and the fire prevention of magnesia oxychloride cement wherein slider form the fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider.
2. the fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider according to claim 1, it is characterized in that: the thickness (4) of described magnesia oxychloride cement v-shaped folded plate (1) is 1 ~ 2mm, ripple wide (5) is 60mm ~ 100mm, flap length (6) is 50% of polyphenylene heat insulation slab (2) thickness, and rise (7) equals polyphenylene heat insulation slab (2) width.
3. according to the fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider described in claim 1 or 2, it is characterized in that: described magnesia oxychloride cement v-shaped folded plate (1) is for raw material with light calcined magnesia, bittern, silica sand, polycarboxylate water-reducer, waterproofing agent of organosilicon, adopt following weight portion to make, and respectively strengthen containing layer of glass grid cloth in above and below:
Light calcined magnesia 100 parts;
Bittern (1200kg/m
3) 100 parts;
Silica sand (50 order) 80-100 part;
Polycarboxylate water-reducer 0.8-1.2 part;
Waterproofing agent of organosilicon 1.0-2.5 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310359378.6A CN103437438B (en) | 2013-08-19 | 2013-08-19 | A kind of fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310359378.6A CN103437438B (en) | 2013-08-19 | 2013-08-19 | A kind of fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider |
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| Publication Number | Publication Date |
|---|---|
| CN103437438A CN103437438A (en) | 2013-12-11 |
| CN103437438B true CN103437438B (en) | 2015-08-19 |
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| CN201310359378.6A Expired - Fee Related CN103437438B (en) | 2013-08-19 | 2013-08-19 | A kind of fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8904670U1 (en) * | 1988-08-01 | 1989-06-29 | Studsvik FireSeal AB, Nyköping | Cable entry |
| CN2615222Y (en) * | 2003-05-09 | 2004-05-12 | 李传河 | Wire-mesh frame polystyrene outer wall thermal insulation slab |
| CN1904285A (en) * | 2006-08-21 | 2007-01-31 | 北京赛美克建筑科技开发有限公司 | Heat insulating building block and its built wall body |
| CN102304953A (en) * | 2011-07-07 | 2012-01-04 | 李富厚 | Sandwich heat insulation reinforced concrete shear wall and construction method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203514548U (en) * | 2013-08-19 | 2014-04-02 | 济南大学 | Outer wall fireproof insulation board inserted with magnesium oxychloride cement fireproof isolated body |
-
2013
- 2013-08-19 CN CN201310359378.6A patent/CN103437438B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8904670U1 (en) * | 1988-08-01 | 1989-06-29 | Studsvik FireSeal AB, Nyköping | Cable entry |
| CN2615222Y (en) * | 2003-05-09 | 2004-05-12 | 李传河 | Wire-mesh frame polystyrene outer wall thermal insulation slab |
| CN1904285A (en) * | 2006-08-21 | 2007-01-31 | 北京赛美克建筑科技开发有限公司 | Heat insulating building block and its built wall body |
| CN102304953A (en) * | 2011-07-07 | 2012-01-04 | 李富厚 | Sandwich heat insulation reinforced concrete shear wall and construction method thereof |
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| CN103437438A (en) | 2013-12-11 |
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