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 PDF

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Publication number
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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China
Prior art keywords
light
paper honeycomb
composite flame
insulation roof
cold district
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CN2013104052439A
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Chinese (zh)
Inventor
杨海荣
王宇霁
白翔宇
孔凡强
蔡韩英
王延行
宋建学
李海生
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North China University of Water Resources and Electric Power
China Railway First Engineering Group Co Ltd
Xinxiang University
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North China University of Water Resources and Electric Power
China Railway First Engineering Group Co Ltd
Xinxiang University
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Application filed by North China University of Water Resources and Electric Power, China Railway First Engineering Group Co Ltd, Xinxiang University filed Critical North China University of Water Resources and Electric Power
Priority to CN2013104052439A priority Critical patent/CN103437506A/en
Publication of CN103437506A publication Critical patent/CN103437506A/en
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Abstract

一种寒冷地区轻型复合阻燃型纸蜂窝保温屋面板,其包括,内部芯材,所述内部芯材包括防水岩棉保温板与层叠于所述防水岩棉保温板下的阻燃型阻燃型纸蜂窝板;外表皮,所述外表皮包覆于所述内部芯材外,且所述外表皮(内侧涂覆有防水涂料)与所述内部芯材之间设有防水涂料。降低造价,满足环保要求,质轻,防水,保温,耐老化。其阻燃性达到A1级不燃性,防水等级为II级,传热系数为0.372-0.426(W/m2.K),低于国家规定的寒冷地区居住建筑和公共建筑的传热系数要求,适用于寒冷地区非高层民用建筑与轻型工业厂房的非上人屋盖。

A light-duty composite flame-retardant paper honeycomb thermal insulation roof panel in a cold area, which includes an inner core material including a waterproof rock wool insulation board and a flame-retardant flame-retardant layer laminated under the waterproof rock wool insulation board. Model paper honeycomb board; outer skin, the outer skin is coated on the outside of the inner core material, and a waterproof paint is provided between the outer skin (the inner side is coated with waterproof paint) and the inner core material. Reduce the cost, meet the requirements of environmental protection, light weight, waterproof, heat preservation, aging resistance. Its flame retardancy reaches A1 level non-combustibility, waterproof level is II level, and the heat transfer coefficient is 0.372-0.426 (W/m2.K), which is lower than the heat transfer coefficient requirements of residential buildings and public buildings in cold regions stipulated by the state. Non-human roofs for non-high-rise civil buildings and light industrial plants in cold regions.

Description

一种寒冷地区轻型复合阻燃型纸蜂窝保温屋面板A light-duty composite flame-retardant paper honeycomb thermal insulation roof panel in cold regions

技术领域technical field

本发明涉及一种寒冷地区轻型复合阻燃型纸蜂窝保温屋面板,特别是适用于寒冷地区非高层民用建筑与轻型工业厂房的非上人屋盖。The invention relates to a light-duty composite flame-retardant paper honeycomb thermal insulation roof panel in cold regions, in particular suitable for unmanned roofs of non-high-rise civil buildings and light industrial workshops in cold regions.

背景技术Background technique

现有技术中钢框轻型节能复合屋面板是以冷弯薄壁型钢为外围框;以钢筋网架或钢筋混凝土为辅肋;以高性能超轻发泡水泥或与其他绝热材料为芯材;以耐碱玻璃纤维网格布增强聚合物水泥胶浆为上下面层复合而成的一种新型屋面材料。但是,其自重较大,钢筋网架或钢筋混凝土为辅肋使构造较为复杂,不同材料的变形不一致,造成后期裂缝隐患。In the prior art, steel-frame light-duty energy-saving composite roof panels use cold-formed thin-walled steel as the outer frame; reinforced grid frames or reinforced concrete as auxiliary ribs; and high-performance ultra-light foamed cement or other heat-insulating materials as core materials; It is a new type of roofing material composed of alkali-resistant glass fiber mesh cloth reinforced polymer cement mortar as the upper and lower layers. However, its self-weight is relatively large, and the reinforced grid or reinforced concrete is used as auxiliary ribs to make the structure more complicated, and the deformation of different materials is inconsistent, resulting in hidden dangers of cracks in the later stage.

中国专利CN01241735.1公开了一种无机玻璃钢轻型保温屋面板,由夹芯层外层构成,外层位于夹芯层四周,夹芯层为阻燃聚苯乙烯泡沫塑料板,外层由菱镁水泥胶结剂和玻璃纤维布复合组成。但是,其无机玻璃钢面层装饰性过于单一.夹芯层为阻燃聚苯乙烯泡沫板,耐火性能较低。Chinese patent CN01241735.1 discloses a light-weight insulation roof panel made of inorganic glass fiber reinforced plastics, which is composed of an outer layer of a sandwich layer. The outer layer is located around the sandwich layer. It is composed of cement binder and glass fiber cloth. However, its inorganic FRP surface layer is too decorative. The sandwich layer is a flame-retardant polystyrene foam board with low fire resistance.

发明内容Contents of the invention

为了克服现有的技术存在的缺陷,本发明提供一种耐水、阻燃,具有优秀的保温性能和耐久性的寒冷地区轻型复合阻燃型纸蜂窝保温屋面板。In order to overcome the defects of the existing technology, the present invention provides a light-duty composite fire-retardant paper honeycomb heat-insulating roof panel in cold regions, which is water-resistant, flame-retardant, and has excellent thermal insulation performance and durability.

一种寒冷地区轻型复合阻燃型纸蜂窝保温屋面板,其包括,A light-duty composite flame-retardant paper honeycomb thermal insulation roof panel in cold regions, which includes,

内部芯材,所述内部芯材包括防水岩棉保温板与层叠于所述防水岩棉保温板下的阻燃型纸蜂窝板;Internal core material, the internal core material includes a waterproof rock wool insulation board and a flame-retardant paper honeycomb board laminated under the waterproof rock wool insulation board;

外表皮,所述外表皮包覆于所述内部芯材外,且所述外表皮与所述内部芯材之间设有防水涂料。An outer skin, the outer skin wraps the inner core material, and a waterproof coating is provided between the outer skin and the inner core material.

在上述技术方案的基础上,所述防水岩棉保温板与所述阻燃型纸蜂窝板之间通过硅酮结构胶粘结。On the basis of the above technical solution, the waterproof rock wool insulation board and the fire-retardant paper honeycomb board are bonded by silicone structural glue.

在上述技术方案的基础上,所述防水岩棉保温板厚度为50mm。On the basis of the above technical solution, the thickness of the waterproof rock wool insulation board is 50mm.

在上述技术方案的基础上,所述阻燃型纸蜂窝板厚度为80至100mm。On the basis of the above technical solution, the thickness of the flame-retardant paper honeycomb board is 80 to 100 mm.

在上述技术方案的基础上,所述外表皮围成一封闭空间,所述内部芯材收容于所述封闭空间中。On the basis of the above technical solution, the outer skin surrounds a closed space, and the inner core material is accommodated in the closed space.

在上述技术方案的基础上,所述外表皮包括上下左右各表皮,所述各表皮之间使用耐候防水胶密封。On the basis of the above technical solution, the outer skin includes upper, lower, left, and right skins, and weather-proof and waterproof glue is used to seal between the skins.

在上述技术方案的基础上,与所述寒冷地区轻型复合阻燃型纸蜂窝保温屋面板配套的支撑座能够焊接在屋面的结构梁或檩条上。On the basis of the above technical solution, the supporting seat matched with the light-duty composite flame-retardant paper honeycomb thermal insulation roof panel in the cold region can be welded on the structural beam or purlin of the roof.

在上述技术方案的基础上,所述寒冷地区轻型复合阻燃型纸蜂窝保温屋面板设有凸起的波峰部,且至少部分波峰部卡设支撑座,所述屋面板通过自攻螺丝或保温螺栓固定于所述支撑座上。On the basis of the above technical solution, the light-duty composite flame-retardant paper honeycomb thermal insulation roof panel in the cold region is provided with a raised crest, and at least part of the crest is clamped with a support seat, and the roof panel is provided with self-tapping screws or thermal insulation Bolts are fixed on the support seat.

在上述技术方案的基础上,相邻两寒冷地区轻型复合阻燃型纸蜂窝保温屋面板可部分重叠以扩大所述寒冷地区轻型复合阻燃型纸蜂窝保温屋面板面积,且相邻两寒冷地区轻型复合阻燃型纸蜂窝保温屋面板的波峰部处相互重叠,且所述重叠区域设有防水油膏。On the basis of the above technical scheme, the light-duty composite flame-retardant paper honeycomb thermal insulation roof panels in two adjacent cold regions can be partially overlapped to expand the area of the light-duty composite flame-retardant paper honeycomb thermal insulation roof panels in the cold regions, and the adjacent two cold regions The crests of the lightweight composite flame-retardant paper honeycomb thermal insulation roof panels overlap each other, and the overlapping areas are provided with waterproof ointment.

本发明的有益效果是,降低造价,满足环保要求,质轻,防水,保温,耐老化。其阻燃性达到A1级不燃性,防水等级为II级,传热系数为0.372-0.426(W/m2.K),低于国家规定的寒冷地区居住建筑和公共建筑的传热系数要求,适用于寒冷地区非高层民用建筑与轻型工业厂房的非上人屋盖。The invention has the beneficial effects of reducing the cost, meeting the requirements of environmental protection, light weight, waterproof, heat preservation and aging resistance. Its flame retardancy reaches A1 level non-combustibility, waterproof level is II level, and the heat transfer coefficient is 0.372-0.426 (W/m2.K), which is lower than the heat transfer coefficient requirements of residential buildings and public buildings in cold regions stipulated by the state. Non-human roofs for non-high-rise civil buildings and light industrial plants in cold regions.

附图说明Description of drawings

图1为本发明寒冷地区轻型寒冷地区轻型复合阻燃型纸蜂窝保温屋面板构造示意图;Fig. 1 is the structure schematic diagram of the lightweight composite flame-retardant paper honeycomb thermal insulation roof panel in cold regions of the present invention;

图2为本发明寒冷地区轻型寒冷地区轻型复合阻燃型纸蜂窝保温屋面板连接示意图;Fig. 2 is a schematic diagram of connection of light-duty composite flame-retardant paper honeycomb thermal insulation roof panels in cold regions of the present invention;

图3为本发明寒冷地区轻型寒冷地区轻型复合阻燃型纸蜂窝保温屋面板重叠缝连接示意图。Fig. 3 is a schematic diagram of overlapping seam connection of lightweight composite flame-retardant paper honeycomb thermal insulation roof panels in cold regions of the present invention.

具体实施方式Detailed ways

下面结合附图和实施例,对本发明进一步说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

如图1、图2、图3所示,本发明一种寒冷地区轻型复合阻燃型纸蜂窝保温屋面板,其包括内部芯材,所述内部芯材包括防水岩棉保温板3与层叠于所述防水岩棉保温板3下的阻燃型纸蜂窝板4;外表皮包覆于所述内部芯材外。外表皮与所述内部芯材之间设有防水涂料2,内表皮与所述内部芯材之间设有防水涂料5。防水岩棉保温板3与所述阻燃型纸蜂窝板4之间通过硅酮结构胶粘结。防水岩棉保温板3厚度为50mm。阻燃型纸蜂窝板4厚度为80至100mm。外表皮围成一封闭空间,内部芯材收容于所述封闭空间中。外表皮包括上表皮1与下表皮6及左右表皮,所述上表皮1与下表皮6之间使用耐候防水胶密封。与寒冷地区轻型复合阻燃型纸蜂窝保温屋面板配套的支撑座40能够焊接在屋面的结构梁或檩条30上。As shown in Fig. 1, Fig. 2 and Fig. 3, a light-duty composite flame-retardant paper honeycomb thermal insulation roof panel in cold regions of the present invention includes an internal core material, and the internal core material includes a waterproof rock wool thermal insulation board 3 and laminated on The flame-retardant paper honeycomb board 4 under the waterproof rock wool insulation board 3; the outer skin is wrapped around the inner core material. A waterproof paint 2 is arranged between the outer skin and the inner core material, and a waterproof paint 5 is arranged between the inner skin and the inner core material. The waterproof rock wool insulation board 3 and the fire-retardant paper honeycomb board 4 are bonded by silicone structural glue. The waterproof rock wool insulation board 3 has a thickness of 50mm. The flame-retardant paper honeycomb panel 4 has a thickness of 80 to 100mm. The outer skin surrounds a closed space, and the inner core material is accommodated in the closed space. The outer skin includes an upper skin 1, a lower skin 6 and left and right skins, and the upper skin 1 and the lower skin 6 are sealed with weather-proof and waterproof glue. The supporting seat 40 matched with the light-duty composite flame-retardant paper honeycomb thermal insulation roof panel in cold regions can be welded on the structural beam or purlin 30 of the roof.

寒冷地区轻型复合阻燃型纸蜂窝保温屋面板设有凸起的波峰部20,且至少部分波峰部20设一支撑座40,屋面板通过自攻螺丝或保温螺栓10固定于支撑座40上。相邻两寒冷地区轻型复合阻燃型纸蜂窝保温屋面板可部分重叠以扩大所述寒冷地区轻型复合阻燃型纸蜂窝保温屋面板面积,且相邻两寒冷地区轻型复合阻燃型纸蜂窝保温屋面板的波峰部处20相互重叠,且所述重叠区域设有防水油膏50。本发明的有益效果是,降低造价,满足环保要求,质轻,防水,保温,耐老化。其阻燃性达到A1级不燃性,防水等级为II级,传热系数为0.372-0.426(W/m2.K),低于国家规定的寒冷地区居住建筑和公共建筑的传热系数要求,适用于寒冷地区非高层民用建筑与轻型工业厂房的非上人屋盖。The light-duty composite flame-retardant paper honeycomb thermal insulation roof panel in the cold area is provided with a raised peak part 20, and at least part of the peak part 20 is provided with a support seat 40, and the roof panel is fixed on the support seat 40 by self-tapping screws or insulation bolts 10. The light-duty composite flame-retardant paper honeycomb thermal insulation roof panels in two adjacent cold regions can be partially overlapped to expand the area of the light-duty composite flame-retardant paper honeycomb thermal insulation roof panels in the cold regions, and the light composite flame-retardant paper honeycomb thermal insulation roof panels in two adjacent cold regions The crests 20 of the roof panels overlap each other, and the overlapping areas are provided with waterproof ointment 50 . The invention has the beneficial effects of reducing the cost, meeting the requirements of environmental protection, light weight, waterproof, heat preservation and aging resistance. Its flame retardancy reaches A1 level non-combustibility, waterproof level is II level, and the heat transfer coefficient is 0.372-0.426 (W/m2.K), which is lower than the heat transfer coefficient requirements of residential buildings and public buildings in cold regions stipulated by the state. Non-human roofs for non-high-rise civil buildings and light industrial plants in cold regions.

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.
CN2013104052439A 2013-09-06 2013-09-06 Lightweight composite flame-retardant paper honeycomb insulation roof panel in cold region Pending CN103437506A (en)

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Publication number Priority date Publication date Assignee Title
CN103924698A (en) * 2014-04-28 2014-07-16 谢沛芮 A fireproof, waterproof and 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 new type of sound insulation and 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 A kind of building pipeline fireproof cladding structure

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103924698A (en) * 2014-04-28 2014-07-16 谢沛芮 A fireproof, waterproof and 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 new type of sound insulation and 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 A kind of building pipeline fireproof cladding structure

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Application publication date: 20131211