CN202248658U - Polyurethane sealing edge metal heat insulation sandwich wall panel - Google Patents
Polyurethane sealing edge metal heat insulation sandwich wall panel Download PDFInfo
- Publication number
- CN202248658U CN202248658U CN2011203479151U CN201120347915U CN202248658U CN 202248658 U CN202248658 U CN 202248658U CN 2011203479151 U CN2011203479151 U CN 2011203479151U CN 201120347915 U CN201120347915 U CN 201120347915U CN 202248658 U CN202248658 U CN 202248658U
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- CN
- China
- Prior art keywords
- steel plate
- heat insulation
- edge sealing
- polyurethane
- side steel
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- Expired - Fee Related
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Abstract
The utility model relates to a polyurethane sealing edge metal heat insulation sandwich wall panel, which comprises an outer side steel plate, an inner side steel plate and a fire-resistant heat insulation filling material, wherein polyurethane sealing edges are arranged at two ends of the outer side steel plate and the inner side steel plate. The fire-resistant heat insulation filling material is formed by a plurality of rock wool strips or glass cotton strips which are vertical to the inner and outer side steel plates and are paved and filled in a staggered way, and the rock wool strips or the glass cotton strips are tightly pasted. The volume weight of the polyurethane sealing edges is 38kg/m<3> to 44 kg/m<3>, and the thermal conductivity value is 0.017 to 0.025W/m.K. The polyurethane sealing edges arranged at two ends of the outer side steel plate and the inner side steel plate are matched with formed insertion connection structures, and one sealing strip is arranged on an engaging surface of the insertion connection structures. The polyurethane sealing edge metal heat insulation sandwich wall panel has the beneficial effect that the sealing performance, the waterproof performance, the heat insulation performance and the structural intensity are better.
Description
Technical field
The utility model relates to a kind of shingle nail structure, refers to that especially a kind of security reliability is higher, the adiabatic sandwich shingle nail of the better polyurethane edge sealing of barrier propterty structure.
Background technology
At present; The adiabatic sandwiched plate of existing rock wool or glass silk flosssilk wadding metal is to do surface layer with automatic continuous production equipment after with the moulding of coloured coating metal plate cold-bent; Fiber is done core perpendicular to the rock wool or the glass silk flosssilk wadding of steel plate, the light-weight building sheet material that after high pressure is heating and curing, is combined into high-strength structureal adhesives.Because rock wool or glass silk flosssilk wadding have good fire prevention, insulation, chemical stability and sound absorption qualities, so the adiabatic sandwiched plate of rock wool or glass silk flosssilk wadding metal is widely used in the construction wall that fire-fighting is had relatively high expectations, and the roof that heat preservation and soundproof is had relatively high expectations etc.
But because rock wool or glass silk flosssilk wadding material itself have the characteristic of moisture absorption; And, reality exist the interface place to seal tight inadequately problem when using installation; So the adiabatic sandwiched plate of existing rock wool or glass silk flosssilk wadding metal makes moist easily and even intakes and cause its heat-insulating property to descend; Reducing its durability gradually, even cause certain potential safety hazard, is those skilled in the art's urgent problems in fact.
The utility model content
The purpose of the utility model is to improve the deficiency of prior art, provides that a kind of security reliability is higher, the adiabatic sandwich shingle nail of the better polyurethane edge sealing of barrier propterty metal.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
The adiabatic sandwich shingle nail of a kind of polyurethane edge sealing metal, it includes outside steel plate, inner face steel plate, fire-retardant heat insulation filler, and the two ends of steel plate and inner face steel plate are provided with the polyurethane edge sealing outside.
Said fire-retardant heat insulation filler is made up of some rock cotton sliver or the staggered laying fillings of glass fiber sliver perpendicular to inside and outside steel plate, fits tightly between this rock cotton sliver or this glass fiber sliver.
Said polyurethane edge sealing unit weight is 38kg/m
3～44kg/m
3, thermal conductivity value is 0.017～0.025W/mK.
The said outside steel plate and the polyurethane edge sealing at inner face steel plate two ends and the connected structure of forming of being located at is complementary.
One weather strip is located on the mating face of said connected structure.
The effective width of the adiabatic sandwich shingle nail of said polyurethane edge sealing metal is 1000mm; Thickness is 50mm, 60mm, 75mm, 80mm, 100mm, 120mm or 150mm; The effective width of said fire-retardant heat insulation filler is 800mm-900mm, and the effective overall width of said polyurethane edge sealing is 100～200mm.
The beneficial effect of the utility model is: rock wool or glass fiber cotton core material have do not fire, the latent qualitative characteristics such as good of sound insulation, chemistry, rock wool or glass fiber cotton fiber adopt 90 ° of upsets, fiber orientation bonds perpendicular to outside steel plate and inner face steel plate; Arrange closely, non-efflorescing cementitious, do not sink; Can be used as the ingredient of structure stress; Rock wool or glass fiber sliver are staggered to be laid, and dislocation lap joint makes rock wool or glass silk flosssilk wadding plate have good intensity; Low, the anti-lotus property of polyurethane coefficient of thermal conductivity is good, do not absorb water, corrosion-resistant; The adiabatic sandwich roof plate of rock wool or glass silk flosssilk wadding metal adopts the polyurethane edge sealing to guarantee good air-tightness and watertightness; Stopped rock wool or glass fiber cotton core material afunction that the moisture absorption water inlet of interface place causes effectively, made heat-insulating property more stable.Through the two advantage of comprehensive employing, strengthened the bulk strength and the rigidity of sandwiched plate, realized fully also that sandwiched plate is fire-retardant, the high-quality characteristics of insulation, noise reduction, waterproof, for the building maintenance system provides safe and reliable building material efficiently.
Through accompanying drawing the utility model is described further below.
Description of drawings
Fig. 1 is the generalized section of the adiabatic sandwich shingle nail of the utility model polyurethane edge sealing metal.
Fig. 2 is that row's plate of the adiabatic sandwich shingle nail of the utility model polyurethane edge sealing metal is pieced together slotting sketch map.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, the adiabatic sandwich shingle nail of a kind of polyurethane edge sealing metal, it includes outside steel plate 1, inner face steel plate 2, fire-retardant heat insulation filler 3, weather strip 5.Steel plate 1 is provided with rigid poly urethanes foaming edge sealing with the two ends of inner face steel plate 2 outside.
As shown in Figure 2; In this preferred embodiment; Said polyurethane edge sealing 4 is complementary with the connected structure of forming, the protuberance 41 of polyurethane edge sealing 4, and coupling is inserted the slot part 42 of connected another corresponding polyurethane edge sealing 4; At slot part 42 weather strip 5 is arranged, thereby further strengthen sealing and structural stability.
Between said outside steel plate 1 and inner face steel plate 2, have a fire-retardant heat insulation filler 3, play the effect of fire prevention, insulation and sound-absorbing.As shown in Figure 1; In this preferred embodiment; Fire-retardant heat insulation filler 3 is made up of some rock cotton sliver or the staggered laying fillings of glass fiber sliver perpendicular to inside and outside steel plate, fits tightly between this rock cotton sliver or this glass fiber sliver, thereby makes sheet material have good intensity.Those rock wools or glass fiber cotton fiber adopt the novel production process of 90 ° of upsets, make fiber orientation perpendicular to outside steel plate 1 and inner face steel plate 2, thereby those rock wools or glass silk flosssilk wadding are arranged closely, and be non-efflorescing cementitious, do not sink, and can be used as the ingredient of structure stress.Fit tightly between this fire-retardant heat insulation filler 3 and said inside and outside the steel plate.
The effective width of the adiabatic sandwich shingle nail of the utility model metal is 1000mm; Its thickness can be 50mm, 60mm, 75mm, 80mm, 100mm, 120mm, 150mm.The effective width that said rock wool (glass silk flosssilk wadding) is filled, that is the width of fire-retardant heat insulation filler 3 is 800mm～900mm.Effective overall width of both sides polyurethane edge sealing 4 is 100～200mm.
The hard polyurethane foam material that hard polyurethane foam edge sealing 4 adopts also is applied to refrigerator shell, and its unit weight is 38kg/m
3～44kg/m
3Between, and thermal conductivity value is merely 0.017～0.025W/mK, has preferable energy-saving effect, and its fire-protection rating is 1 grade of B.
The utility model adopt low, the anti-lotus property of coefficient of thermal conductivity good, do not absorb water, corrosion resistant polyurethane edge sealing guaranteed good air-tightness and watertightness; Stopped rock wool or glass fiber cotton core material afunction that the moisture absorption water inlet of interface place causes effectively, made heat-insulating property more stable.In conjunction with the latent qualitative characteristics such as good of not firing of having of rock wool or glass fiber cotton core material, sound insulation, chemistry; The bulk strength and the rigidity of the adiabatic sandwich shingle nail of the utility model polyurethane edge sealing metal had both been strengthened; Also fully realized the advantage of fire-retardant, insulation, noise reduction, waterproof, for the building maintenance system provides safe and reliable building material efficiently.
The above; Be merely the preferred embodiment of the utility model; It is not the scope that is used for limiting the protection of the utility model claim; Be that all equalizations of having done according to the described shape of the utility model claim, structure, characteristic and spirit change and modification, all should belong within the claim protection domain of the utility model.
Claims (6)
1. the adiabatic sandwich shingle nail of a polyurethane edge sealing metal, it includes outside steel plate, inner face steel plate, fire-retardant heat insulation filler, and it is characterized in that: the two ends of steel plate and inner face steel plate are provided with the polyurethane edge sealing outside.
2. the adiabatic sandwich shingle nail of polyurethane edge sealing metal as claimed in claim 1 is characterized in that, said fire-retardant heat insulation filler is made up of several rock cotton sliver or staggered laying fillings of glass fiber sliver perpendicular to inside and outside steel plate.
3. the adiabatic sandwich shingle nail of polyurethane edge sealing metal as claimed in claim 1 is characterized in that said polyurethane edge sealing unit weight is 38kg/m
3～44kg/m
3, thermal conductivity value is 0.017～0.025W/mK.
4. the adiabatic sandwich shingle nail of polyurethane edge sealing metal as claimed in claim 1 is characterized in that, the said outside steel plate and the polyurethane edge sealing at inner face steel plate two ends and the connected structure of forming of being located at is complementary.
5. the adiabatic sandwich shingle nail of polyurethane edge sealing metal as claimed in claim 4 is characterized in that a weather strip is located on the mating face of said connected structure.
6. the adiabatic sandwich shingle nail of polyurethane edge sealing metal as claimed in claim 1; It is characterized in that; Its effective width is 1000mm; Thickness is 50mm, 60mm, 75mm, 80mm, 100mm, 120mm or 150mm, and the effective width of said fire-retardant heat insulation filler is 800mm～900mm, and the effective overall width of said polyurethane edge sealing is 100～200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203479151U CN202248658U (en) | 2011-09-16 | 2011-09-16 | Polyurethane sealing edge metal heat insulation sandwich wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203479151U CN202248658U (en) | 2011-09-16 | 2011-09-16 | Polyurethane sealing edge metal heat insulation sandwich wall panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248658U true CN202248658U (en) | 2012-05-30 |
Family
ID=46109920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203479151U Expired - Fee Related CN202248658U (en) | 2011-09-16 | 2011-09-16 | Polyurethane sealing edge metal heat insulation sandwich wall panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248658U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266714A (en) * | 2013-04-09 | 2013-08-28 | 吴江市汇丰材料科技有限公司 | Lightweight hybrid sandwich wall panel and manufacturing technology thereof |
| CN105888096A (en) * | 2016-06-14 | 2016-08-24 | 南京长江都市建筑设计股份有限公司 | Horizontal joint of prefabricated sandwich thermal insulation external wall and construction steps thereof |
| CN107165295A (en) * | 2017-06-27 | 2017-09-15 | 天津市中捷彩钢制品有限公司 | A kind of high intensity splices type polyurethane side seal battenboard |
| CN108951957A (en) * | 2018-09-21 | 2018-12-07 | 北京蚂蚁阿奇信息技术有限公司 | Polyurethane one board wall unit and connection structure |
-
2011
- 2011-09-16 CN CN2011203479151U patent/CN202248658U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266714A (en) * | 2013-04-09 | 2013-08-28 | 吴江市汇丰材料科技有限公司 | Lightweight hybrid sandwich wall panel and manufacturing technology thereof |
| CN103266714B (en) * | 2013-04-09 | 2015-10-14 | 苏州汇丰材料科技股份有限公司 | The manufacturing process of lightweight hybrid sandwich wall panel |
| CN105888096A (en) * | 2016-06-14 | 2016-08-24 | 南京长江都市建筑设计股份有限公司 | Horizontal joint of prefabricated sandwich thermal insulation external wall and construction steps thereof |
| CN107165295A (en) * | 2017-06-27 | 2017-09-15 | 天津市中捷彩钢制品有限公司 | A kind of high intensity splices type polyurethane side seal battenboard |
| CN108951957A (en) * | 2018-09-21 | 2018-12-07 | 北京蚂蚁阿奇信息技术有限公司 | Polyurethane one board wall unit and connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20190916 |