CN203569802U - Composite roof panel with anti-flaming paper honeycomb core - Google Patents
Composite roof panel with anti-flaming paper honeycomb core Download PDFInfo
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- CN203569802U CN203569802U CN201320555890.3U CN201320555890U CN203569802U CN 203569802 U CN203569802 U CN 203569802U CN 201320555890 U CN201320555890 U CN 201320555890U CN 203569802 U CN203569802 U CN 203569802U
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- paper honeycomb
- type paper
- flame retardant
- composite roof
- retardant type
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Abstract
The utility model discloses a composite roof panel with an anti-flaming paper honeycomb core. The composite roof panel with the anti-flaming paper honeycomb core comprises an internal core material and outer skin, wherein the internal core material comprises a waterproof rock wool insulation board and an anti-flaming paper honeycomb board which is arranged under the waterproof rock wool insulation board in a stacked mode, the inner core material is wrapped in the outer skin, and waterproofing coatings are arranged between the outer skin (the inner side of the outer skin is coated with waterproofing coatings) and the inner core material. The composite roof panel with the anti-flaming paper honeycomb core is low in manufacturing cost, capable of meeting environmental requirements, light, waterproof, capable of achieving the thermal insulation effect, and resistant to aging. According to the composite roof panel with the anti-flaming paper honeycomb core, the flame resistance reaches the A1-level noninflammability, the waterproofing grade is II level, the heat transfer coefficient is from 0.372 (W/m<2>. K) to 0.426 (W/m<2>. K) and is lower than the state-specified requirements for heat transfer coefficients of residential buildings and public buildings in cold regions, and the composite roof panel is suitable for non-accessible roof covers of non-high-rise residential buildings and light industrial factory buildings in the cold regions.
Description
Technical field
The utility model relates to a kind of flame retardant type paper honeycomb sandwich composite roof board, is particularly applicable to non-upper people's roof system of the non-high-rise civil building in 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 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 laminboard layer skin, formed, skin is positioned at laminboard layer surrounding, and laminboard layer is flame retardant polystyrene foam plastic plate, outer by magnesia cement adhesive material with glass fabric is compound forms.But its FRIM facing decoration is too single. laminboard layer is flame retardant polystyrene foam plate, and fire resistance is lower.
Utility model content
The defect existing in order to overcome existing technology, it is a kind of water-fast, fire-retardant that the utility model provides, and has the flame retardant type paper honeycomb sandwich composite roof board of outstanding heat-insulating property and durability.
A flame retardant type paper honeycomb sandwich composite roof board, it comprises,
Inner core, described inner core comprises 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, between described water-proof rock wool warming plate and described flame retardant type honeycomb card board, pass through silicone structure glue bond.
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 described flame retardant type paper honeycomb sandwich composite roof board can be welded in the structural beams or purlin of roofing.
On the basis of technique scheme, described flame retardant type paper honeycomb sandwich composite roof board is provided with protruding crest portion, and crest portion 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, adjacent two flame retardant type paper honeycomb sandwich composite roof boards can partly overlap to expand described flame retardant type paper honeycomb sandwich composite roof board area, and the crest portion of adjacent two flame retardant type paper honeycomb sandwich composite roof boards place is overlapped, and described overlapping region is provided with waterproofing unction.
The beneficial effects of the utility model are, reduce cost, meet environmental requirement, light weight, and waterproof, insulation, ageing-resistant.Its anti-flammability reaches A1 level noninflammability, classification of waterproof is 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 in cold district and light-duty industrial premises.
Accompanying drawing explanation
Fig. 1 is the utility model cold district light-duty flame retardant type paper honeycomb sandwich composite roof board organigram;
Fig. 2 is the utility model cold district light-duty flame retardant type paper honeycomb sandwich composite roof board connection diagram;
Fig. 3 is the utility model cold district light-duty flame retardant type paper honeycomb sandwich composite roof board overlapping suture connection diagram.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of flame retardant type paper honeycomb of the utility model sandwich composite roof board, it comprises inner core, 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.Between exocuticle and described inner core, be provided with water-repellent paint 2, between endepidermis and described inner core, be provided with water-repellent paint 5.Between water-proof rock wool warming plate 3 and described flame retardant type honeycomb card board 4, pass through silicone structure glue bond.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 flame retardant type paper honeycomb sandwich composite roof board can be welded in the structural beams or purlin 30 of roofing.
Flame retardant type paper honeycomb sandwich composite roof board is provided with protruding crest portion 20, and crest portion 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.Adjacent two flame retardant type paper honeycomb sandwich composite roof boards can partly overlap to expand described flame retardant type paper honeycomb sandwich composite roof board area, and it is 20 overlapped that the crest portion of adjacent two flame retardant type paper honeycomb sandwich composite roof boards locates, and described overlapping region is provided with waterproofing unction 50.
The beneficial effects of the utility model are, reduce cost, meet environmental requirement, light weight, and waterproof, insulation, ageing-resistant.Its anti-flammability reaches A1 level noninflammability, classification of waterproof is 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 in cold district and light-duty industrial premises.
Claims (8)
1. a flame retardant type paper honeycomb sandwich composite roof board, is characterized in that: it comprises,
Inner core, described inner core comprises 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.
2. a kind of flame retardant type paper honeycomb sandwich composite roof board as claimed in claim 1, is characterized in that: described water-proof rock wool warming plate thickness is 50mm.
3. a kind of flame retardant type paper honeycomb sandwich composite roof board as claimed in claim 1, is characterized in that: described flame retardant type honeycomb card board thickness is 80-100mm.
4. a kind of flame retardant type paper honeycomb sandwich composite roof board claimed in claim 1, is characterized in that: described exocuticle surrounds an enclosure space, and described inner core is contained in described enclosure space.
5. a kind of flame retardant type paper honeycomb sandwich composite roof board claimed in claim 1, is characterized in that: described exocuticle comprises epidermis up and down, uses weather-proof marine glue sealing between described each epidermis.
6. a kind of flame retardant type paper honeycomb sandwich composite roof board as described in as arbitrary in claim 1-5, is characterized in that: the supporting seat supporting with described composite flame-proof type paper honeycomb insulation roof slab can be welded in the structural beams or purlin of roofing.
7. a kind of flame retardant type paper honeycomb sandwich composite roof board as described in as arbitrary in claim 1-5, it is characterized in that: described composite flame-proof type paper honeycomb insulation roof slab is provided with protruding crest portion, and crest portion 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.
8. a kind of flame retardant type paper honeycomb sandwich composite roof board as claimed in claim 7, it is characterized in that: adjacent two composite flame-proof type paper honeycomb insulation roof slabs can partly overlap to expand described composite flame-proof type paper honeycomb insulation roof slab area, and the crest portion of adjacent two composite flame-proof type paper honeycomb insulation roof slabs place is overlapped, and described overlapping region is provided with waterproofing unction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555890.3U CN203569802U (en) | 2013-09-06 | 2013-09-06 | Composite roof panel with anti-flaming paper honeycomb core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555890.3U CN203569802U (en) | 2013-09-06 | 2013-09-06 | Composite roof panel with anti-flaming paper honeycomb core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203569802U true CN203569802U (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320555890.3U Expired - Fee Related CN203569802U (en) | 2013-09-06 | 2013-09-06 | Composite roof panel with anti-flaming paper honeycomb core |
Country Status (1)
| Country | Link |
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| CN (1) | CN203569802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437506A (en) * | 2013-09-06 | 2013-12-11 | 中铁一局集团有限公司 | Lightweight composite flame-retardant paper honeycomb insulation roof panel in cold region |
-
2013
- 2013-09-06 CN CN201320555890.3U patent/CN203569802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437506A (en) * | 2013-09-06 | 2013-12-11 | 中铁一局集团有限公司 | Lightweight composite flame-retardant paper honeycomb insulation roof panel in cold region |
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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 |
Granted publication date: 20140430 Termination date: 20150906 |
|
| EXPY | Termination of patent right or utility model |