CN103437506A - Lightweight composite flame-retardant paper honeycomb insulation roof panel in cold region - Google Patents
Lightweight composite flame-retardant paper honeycomb insulation roof panel in cold region Download PDFInfo
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- CN103437506A CN103437506A CN2013104052439A CN201310405243A CN103437506A CN 103437506 A CN103437506 A CN 103437506A CN 2013104052439 A CN2013104052439 A CN 2013104052439A CN 201310405243 A CN201310405243 A CN 201310405243A CN 103437506 A CN103437506 A CN 103437506A
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Abstract
The invention discloses a lightweight composite flame-retardant paper honeycomb insulation roof panel in a cold region. The lightweight composite flame-retardant paper honeycomb insulation roof panel in the cold region comprises an inner core material, and an outer surface layer, wherein the inner core material comprises a waterproof rock wool insulation board and flame-retardant paper honeycomb plates which are laminated below the waterproof rock wool insulation board; the outer surface layer is coated outside the inner core material; a waterproof paint is arranged between the outer surface layer (of which the inner side is coated with the waterproof paint) and the inner core material. According to the lightweight composite flame-retardant paper honeycomb insulation roof panel, the construction cost is reduced; the environmental requirements are met; and light weight, waterproofness, heat retaining property and ageing resistance are achieved. The fire resistance of the insulation roof panel achieves the Al level of noninflammability; the waterproofing grade is II level; the heat transfer coefficient is 0.372-0.426 (W/m<2>.K), and lower than the requirements of the heat transfer coefficients of residential architectures and public buildings in the cold region, which are specified in China. The lightweight composite flame-retardant paper honeycomb insulation roof panel is suitable for inaccessible roofs of non-high-rise civil buildings and light industrial buildings in the cold region.
Description
Technical field
The present invention relates to the light-duty composite flame-proof type of a kind of cold district paper honeycomb insulation roof slab, particularly be applicable to non-upper people's roof system of the non-high-rise civil building of cold district and light-duty industrial premises.
Background technology
In prior art, steel framework light energy-saving composite roof board is to take light gauge cold-formed steel shape as external surrounding frame; Take bar frame or steel concrete as auxiliary rib; Take the high-performance ultra-light foamed cement or with other thermal insulation materials be core; The alkali-proof glass fiber mesh of take strengthens a kind of new type roof material that polymer cement is composited as upper and lower surface layer.But its deadweight is larger, bar frame or steel concrete are that auxiliary rib makes structure comparatively complicated, and the distortion of different materials is inconsistent, causes later stage crack hidden danger.
Chinese patent CN01241735.1 discloses a kind of inorganic fibre, by the laminboard layer skin, formed, skin is positioned at the laminboard layer surrounding, and laminboard layer is the flame retardant polystyrene foam plastic plate, outer by the magnesia cement adhesive material with glass fabric is compound forms.But its FRIM facing decoration is too single. laminboard layer is the flame retardant polystyrene foam plate, and fire resistance is lower.
Summary of the invention
The defect existed in order to overcome existing technology, the invention provides a kind of water-fast, fire-retardant, the light-duty composite flame-proof type of the cold district paper honeycomb insulation roof slab with outstanding heat-insulating property and durability.
The light-duty composite flame-proof type of a kind of cold district paper honeycomb insulation roof slab, it comprises,
Inner core, described inner core comprises the water-proof rock wool warming plate and is laminated in the flame retardant type honeycomb card board under described water-proof rock wool warming plate;
Exocuticle, described exocuticle is coated on outside described inner core, and is provided with water-repellent paint between described exocuticle and described inner core.
On the basis of technique scheme, pass through the silicone structure glue bond between described water-proof rock wool warming plate and described flame retardant type honeycomb card board.
On the basis of technique scheme, described water-proof rock wool warming plate thickness is 50mm.
On the basis of technique scheme, described flame retardant type honeycomb card board thickness is 80 to 100mm.
On the basis of technique scheme, described exocuticle surrounds an enclosure space, and described inner core is contained in described enclosure space.
On the basis of technique scheme, described exocuticle comprises each epidermis up and down, uses weather-proof marine glue sealing between described each epidermis.
On the basis of technique scheme, the supporting seat supporting with the light-duty composite flame-proof type of described cold district paper honeycomb insulation roof slab can be welded on the structural beams or purlin of roofing.
On the basis of technique scheme, the light-duty composite flame-proof type of described cold district paper honeycomb insulation roof slab is provided with protruding crest section, and crest section card is established supporting seat at least partly, and described roof panel is fixed on described supporting seat by self-tapping screw or Thermal insulating bolt.
On the basis of technique scheme, the light-duty composite flame-proof type of adjacent two cold district paper honeycomb insulation roof slab can partly overlap to enlarge the light-duty composite flame-proof type of described cold district paper honeycomb insulation roof slab area, and the crest section of the light-duty composite flame-proof type of adjacent two cold district paper honeycomb insulation roof slab place is overlapped, and described overlapping region is provided with waterproofing unction.
The invention has the beneficial effects as follows, reduce cost, meet environmental requirement, light weight, waterproof, insulation, ageing-resistant.Its anti-flammability reaches A1 level noninflammability, classification of waterproof is the II level, thermal transmittance is 0.372-0.426 (W/m2.K), lower than the thermal transmittance requirement of cold district residential building and the public building of national regulation, be applicable to non-upper people's roof system of the non-high-rise civil building of cold district and light-duty industrial premises.
The accompanying drawing explanation
Fig. 1 is the light-duty composite flame-proof type of the light-duty cold district of cold district of the present invention paper honeycomb insulation roof slab organigram;
Fig. 2 is the light-duty composite flame-proof type of the light-duty cold district of cold district of the present invention paper honeycomb insulation roof slab connection diagram;
Fig. 3 is the light-duty composite flame-proof type of the light-duty cold district of cold district of the present invention paper honeycomb insulation roof slab overlapping suture connection diagram.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
As shown in Figure 1, Figure 2, Figure 3 shows, the light-duty composite flame-proof type of a kind of cold district of the present invention paper honeycomb insulation roof slab, it comprises inner core, and described inner core comprises water-proof rock wool warming plate 3 and is laminated in the flame retardant type honeycomb card board 4 under described water-proof rock wool warming plate 3; Exocuticle is coated on outside described inner core.Be provided with water-repellent paint 2 between exocuticle and described inner core, between endepidermis and described inner core, be provided with water-repellent paint 5.Pass through the silicone structure glue bond between water-proof rock wool warming plate 3 and described flame retardant type honeycomb card board 4.Water-proof rock wool warming plate 3 thickness are 50mm.Flame retardant type honeycomb card board 4 thickness are 80 to 100mm.Exocuticle surrounds an enclosure space, and inner core is contained in described enclosure space.Exocuticle comprises epicuticle 1 and lower epidermis 6 and left and right epidermis, uses weather-proof marine glue sealing between described epicuticle 1 and lower epidermis 6.The supporting seat 40 supporting with the light-duty composite flame-proof type of cold district paper honeycomb insulation roof slab can be welded on the structural beams or purlin 30 of roofing.
The light-duty composite flame-proof type of cold district paper honeycomb insulation roof slab is provided with protruding crest section 20, and crest section 20 establishes a supporting seat 40 at least partly, and roof panel is fixed on supporting seat 40 by self-tapping screw or Thermal insulating bolt 10.The light-duty composite flame-proof type of adjacent two cold district paper honeycomb insulation roof slab can partly overlap to enlarge the light-duty composite flame-proof type of described cold district paper honeycomb insulation roof slab area, and it is 20 overlapped that the crest section of the light-duty composite flame-proof type of adjacent two cold district paper honeycomb insulation roof slab locates, and described overlapping region is provided with waterproofing unction 50.The invention has the beneficial effects as follows, reduce cost, meet environmental requirement, light weight, waterproof, insulation, ageing-resistant.Its anti-flammability reaches A1 level noninflammability, classification of waterproof is the II level, thermal transmittance is 0.372-0.426 (W/m2.K), lower than the thermal transmittance requirement of cold district residential building and the public building of national regulation, be applicable to non-upper people's roof system of the non-high-rise civil building of cold district and light-duty industrial premises.
Claims (9)
1. the light-duty composite flame-proof type of a cold district paper honeycomb insulation roof slab is characterized in that: it comprises,
Inner core, described inner core comprises the water-proof rock wool warming plate and is laminated in the flame retardant type flame retardant type honeycomb card board under described water-proof rock wool warming plate;
Exocuticle, described exocuticle is coated on outside described inner core, and is provided with water-repellent paint between described exocuticle and described inner core.
2. the light-duty composite flame-proof type of a kind of cold district as claimed in claim 1 paper honeycomb insulation roof slab, is characterized in that: pass through the silicone structure glue bond between described water-proof rock wool warming plate and described flame retardant type honeycomb card board.
3. the light-duty composite flame-proof type of a kind of cold district as claimed in claim 1 paper honeycomb insulation roof slab, it is characterized in that: described water-proof rock wool warming plate thickness is 50mm.
4. the light-duty composite flame-proof type of a kind of cold district as claimed in claim 1 paper honeycomb insulation roof slab, it is characterized in that: described flame retardant type honeycomb card board thickness is 80-100mm.
5. the light-duty composite flame-proof type of a kind of cold district claimed in claim 1 paper honeycomb insulation roof slab, it is characterized in that: described exocuticle surrounds an enclosure space, and described inner core is contained in described enclosure space.
6. the light-duty composite flame-proof type of a kind of cold district claimed in claim 1 paper honeycomb insulation roof slab, it is characterized in that: described exocuticle comprises epidermis up and down, uses weather-proof marine glue sealing between described each epidermis.
7. the light-duty composite flame-proof type of described a kind of cold district as arbitrary as claim 1-7 paper honeycomb insulation roof slab, it is characterized in that: the supporting seat supporting with the light-duty composite flame-proof type of described cold district paper honeycomb insulation roof slab can be welded on the structural beams or purlin of roofing.
8. the light-duty composite flame-proof type of described a kind of cold district as arbitrary as claim 1-7 paper honeycomb insulation roof slab, it is characterized in that: the light-duty composite flame-proof type of described cold district paper honeycomb insulation roof slab is provided with protruding crest section, and crest section card is established supporting seat at least partly, and described roof panel is fixed on described supporting seat by self-tapping screw or Thermal insulating bolt.
9. the light-duty composite flame-proof type of a kind of cold district claimed in claim 8 paper honeycomb insulation roof slab, it is characterized in that: the light-duty composite flame-proof type of adjacent two cold district paper honeycomb insulation roof slab can partly overlap to enlarge the light-duty composite flame-proof type of described cold district paper honeycomb insulation roof slab area, and the crest section of the light-duty composite flame-proof type of adjacent two cold district paper honeycomb insulation roof slab place is overlapped, and described overlapping region is provided with waterproofing unction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013104052439A CN103437506A (en) | 2013-09-06 | 2013-09-06 | Lightweight composite flame-retardant paper honeycomb insulation roof panel in cold region |
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| CN2013104052439A CN103437506A (en) | 2013-09-06 | 2013-09-06 | Lightweight composite flame-retardant paper honeycomb insulation roof panel in cold region |
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| CN103437506A true CN103437506A (en) | 2013-12-11 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924698A (en) * | 2014-04-28 | 2014-07-16 | 谢沛芮 | Fireproof and waterproof thermal insulation building component |
| EP3031603A1 (en) * | 2014-12-08 | 2016-06-15 | Svoboda Piotr Slebioda | Fire resistant structural panel with a mineral wool core |
| CN109811967A (en) * | 2019-03-28 | 2019-05-28 | 沈阳建筑大学 | A kind of novel sound insulating heat insulation structure for dome structure |
| CN111853428A (en) * | 2020-08-18 | 2020-10-30 | 拉米尼特建筑系统(苏州)有限公司 | Building pipeline fire prevention clad structure |
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| JPS6053926U (en) * | 1983-09-21 | 1985-04-16 | ノ−ドソン株式会社 | Ribbed board for building materials coated with hot melt beads |
| US4587164A (en) * | 1985-04-29 | 1986-05-06 | The Dow Chemical Company | Roof deck composite panels |
| CN2353821Y (en) * | 1998-08-21 | 1999-12-15 | 李忠范 | Composite roof water leakage prevention structure |
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| CN201574528U (en) * | 2009-12-12 | 2010-09-08 | 宫学先 | Flame-retardant, waterproof, heat-insulating, heat-protection and high-intensity roof composite board |
| CN203569802U (en) * | 2013-09-06 | 2014-04-30 | 中铁一局集团有限公司 | Composite roof panel with anti-flaming paper honeycomb core |
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2013
- 2013-09-06 CN CN2013104052439A patent/CN103437506A/en active Pending
Patent Citations (6)
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| JPS6053926U (en) * | 1983-09-21 | 1985-04-16 | ノ−ドソン株式会社 | Ribbed board for building materials coated with hot melt beads |
| US4587164A (en) * | 1985-04-29 | 1986-05-06 | The Dow Chemical Company | Roof deck composite panels |
| CN2353821Y (en) * | 1998-08-21 | 1999-12-15 | 李忠范 | Composite roof water leakage prevention structure |
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Non-Patent Citations (1)
| Title |
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| 杨海荣等: "纸蜂窝复合外墙板热工性能及节点构造研究", 《新型建筑材料》, no. 11, 30 November 2011 (2011-11-30), pages 58 - 60 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924698A (en) * | 2014-04-28 | 2014-07-16 | 谢沛芮 | Fireproof and waterproof thermal insulation building component |
| EP3031603A1 (en) * | 2014-12-08 | 2016-06-15 | Svoboda Piotr Slebioda | Fire resistant structural panel with a mineral wool core |
| CN109811967A (en) * | 2019-03-28 | 2019-05-28 | 沈阳建筑大学 | A kind of novel sound insulating heat insulation structure for dome structure |
| CN111853428A (en) * | 2020-08-18 | 2020-10-30 | 拉米尼特建筑系统(苏州)有限公司 | Building pipeline fire prevention clad structure |
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Application publication date: 20131211 |