CN107269187A - 一种隔热型复合防火门 - Google Patents

一种隔热型复合防火门 Download PDF

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CN107269187A
CN107269187A CN201610216727.2A CN201610216727A CN107269187A CN 107269187 A CN107269187 A CN 107269187A CN 201610216727 A CN201610216727 A CN 201610216727A CN 107269187 A CN107269187 A CN 107269187A
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fire
heat insulation
layers
proof
glass
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荣绍纯
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Tianjin Longjia Special Door & Window Co Ltd
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Tianjin Longjia Special Door & Window Co Ltd
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/061—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/046—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/04—Inorganic
    • B32B2266/045—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof

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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)

Abstract

本发明公开了一种隔热型复合防火门，包括隔热支撑板，所述隔热支撑板的内腔均匀设置有三角架，所述三角架的内腔填充有矿物纤维棉，所述隔热支撑板的顶部和底部均贴合有玻镁防火板，所述玻镁防火板的顶部设置有防火软瓷层，所述防火软瓷层的顶部设置有金属泡沫层，所述金属泡沫层的顶部设置有防火玻璃层，所述支撑板、玻镁防火板、防火软瓷层和金属泡沫层的左右两端均固定有铅板，所述铅板的外壁设置有防火防烟膨胀密封条，且防火玻璃层的左右两端连接到防火防烟膨胀密封条的外壁，该隔热型复合防火门，结构简单，耐火极限高，隔热性能好，适用于有防火、隔热分隔要求的工业建筑和民用建筑，易于推广应用。

Description

一种隔热型复合防火门
技术领域
本发明涉及门类技术领域，具体为一种隔热型复合防火门。
背景技术
防火门，又称防烟门，是用来维持走火通道的耐火完整性及提供逃生途径的门。其目的是要确保在一段合理时间内，通常是逃生时间，保护走火通道内正在逃生的人免受火灾的威胁，包括阻隔浓烟及热力。防火门耐火试验测试合格，并取得经济部标准检验局核发验证登录证书及授权标识者，称之为防火门。防火门按材质分为钢质防火门和木质防火门两种。钢质防火门采用普通钢板制作，在门扇夹层中填入页岩棉等耐火材料，以达到防火要求。木质防火门是用木材或木材制品制作门框、门扇骨架、门扇面板，耐火极限达到规定的门，钢质防火门和木质防火门最大的区别就是他们所用的材料不同，另外就是他们对防火所采用的阻燃处理方法不同，钢质防火门是加装阻燃材料而起到阻燃的目的，而木质防火门是通过对木质材料采用特殊的处理已达到防火的目的。钢质防火门成本较高，开关不灵活方便，一般适用于大型建筑，不适于一般家庭或办公室使用，木质防火门虽然以轻便、造价低廉、关闭严密等特点而获得广泛应用，但木质防火门的防火性能有限，耐火极限不稳定。尽管目前已有的防火门结构能满足现行规范之要求，但在防火性能、耐久性、强度等方面尚存可改善之处，为此，我们提出一种隔热型复合防火门。
发明内容
本发明的目的在于提供一种隔热型复合防火门，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：一种隔热型复合防火门，包括隔热支撑板，所述隔热支撑板的内腔均匀设置有三角架，所述三角架的内腔填充有矿物纤维棉，所述隔热支撑板的顶部和底部均贴合有玻镁防火板，所述玻镁防火板的顶部设置有防火软瓷层，所述防火软瓷层的顶部设置有金属泡沫层，所述金属泡沫层的顶部设置有防火玻璃层，所述支撑板、玻镁防火板、防火软瓷层和金属泡沫层的左右两端均固定有铅板，所述铅板的外壁设置有防火防烟膨胀密封条，且防火玻璃层的左右两端连接到防火防烟膨胀密封条的外壁。
优选的，所述三角架为正三角形钢筋支撑架，且相邻两组三角架的倾斜边相互贴合。
优选的，所述防火玻璃层由两层防火玻璃组成，且两层防火玻璃之间灌注有防火胶液。
与现有技术相比，本发明的有益效果是：该隔热型复合防火门，结构简单，耐火极限高，隔热性能好，适用于有防火、隔热分隔要求的工业建筑和民用建筑，易于推广应用，隔热支撑板中的三角架使得结构更加坚固，能承受更大的外部压力，延长了防火门的实用寿命，玻镁防火板和防火玻璃层的配合使用，加强了防火门的结构强度和耐火性能。
附图说明
图1为本发明结构示意图。
图中：1隔热支撑板、2三角架、3矿物纤维棉、4玻镁防火板、5防火软瓷层、6金属泡沫层、7防火玻璃层、8铅板、9防火防烟膨胀密封条。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1，本发明提供一种技术方案：一种隔热型复合防火门，包括隔热支撑板1，隔热支撑板1的内腔均匀设置有三角架2，三角架2为正三角形钢筋支撑架，且相邻两组三角架2的倾斜边相互贴合，三角架2的内腔填充有矿物纤维棉3，隔热支撑板1的顶部和底部均贴合有玻镁防火板4，玻镁防火板4的顶部设置有防火软瓷层5，防火软瓷层5的顶部设置有金属泡沫层6，金属泡沫层6的顶部设置有防火玻璃层7，防火玻璃层7由两层防火玻璃组成，且两层防火玻璃之间灌注有防火胶液，支撑板1、玻镁防火板4、防火软瓷层5和金属泡沫层6的左右两端均固定有铅板8，铅板8的外壁设置有防火防烟膨胀密封条9，且防火玻璃层7的左右两端连接到防火防烟膨胀密封条9的外壁，该隔热型复合防火门，结构简单，耐火极限高，隔热性能好，适用于有防火、隔热分隔要求的工业建筑和民用建筑，易于推广应用，隔热支撑板1中的三角架2使得结构更加坚固，能承受更大的外部压力，延长了防火门的实用寿命，玻镁防火板4和防火玻璃层7的配合使用，加强了防火门的结构强度和耐火性能。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (3)

1.一种隔热型复合防火门，包括隔热支撑板（1），其特征在于：所述隔热支撑板（1）的内腔均匀设置有三角架（2），所述三角架（2）的内腔填充有矿物纤维棉（3），所述隔热支撑板（1）的顶部和底部均贴合有玻镁防火板（4），所述玻镁防火板（4）的顶部设置有防火软瓷层（5），所述防火软瓷层（5）的顶部设置有金属泡沫层（6），所述金属泡沫层（6）的顶部设置有防火玻璃层（7），所述支撑板（1）、玻镁防火板（4）、防火软瓷层（5）和金属泡沫层（6）的左右两端均固定有铅板（8），所述铅板（8）的外壁设置有防火防烟膨胀密封条（9），且防火玻璃层（7）的左右两端连接到防火防烟膨胀密封条（9）的外壁。
2.根据权利要求1所述的一种隔热型复合防火门，其特征在于：所述三角架（2）为正三角形钢筋支撑架，且相邻两组三角架（2）的倾斜边相互贴合。
3. 根据权利要求1所述的一种隔热型复合防火门，其特征在于：所述防火玻璃层（7）由两层防火玻璃组成，且两层防火玻璃之间灌注有防火胶液。
CN201610216727.2A 2016-04-08 2016-04-08 一种隔热型复合防火门 Pending CN107269187A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108099323A (zh) * 2017-12-28 2018-06-01 浙江益仓机电有限公司 一种电梯装潢用复合板
CN108756641A (zh) * 2018-04-23 2018-11-06 浙江盼家门业有限公司 一种结构强度高的室内木门
CN111335569A (zh) * 2020-03-16 2020-06-26 徐华 一种防水性能优异的建筑纤维板

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2048891U (zh) * 1989-01-29 1989-12-06 翟伯深 复合材料门
JPH0552075A (ja) * 1991-08-26 1993-03-02 Lignyte Co Ltd 耐火性ドア
CN201486071U (zh) * 2009-08-13 2010-05-26 伍维兄 一种隔音、隔热、防潮和防火的新型夹板
CN102953653A (zh) * 2011-08-18 2013-03-06 天津市津南区福达木业有限公司 一种防火门
CN203835206U (zh) * 2014-05-28 2014-09-17 康延成 一种用于钢结构建筑的高强度防火门
CN205000861U (zh) * 2015-08-20 2016-01-27 叶燕峰 一种隔热防火门

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2048891U (zh) * 1989-01-29 1989-12-06 翟伯深 复合材料门
JPH0552075A (ja) * 1991-08-26 1993-03-02 Lignyte Co Ltd 耐火性ドア
CN201486071U (zh) * 2009-08-13 2010-05-26 伍维兄 一种隔音、隔热、防潮和防火的新型夹板
CN102953653A (zh) * 2011-08-18 2013-03-06 天津市津南区福达木业有限公司 一种防火门
CN203835206U (zh) * 2014-05-28 2014-09-17 康延成 一种用于钢结构建筑的高强度防火门
CN205000861U (zh) * 2015-08-20 2016-01-27 叶燕峰 一种隔热防火门

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108099323A (zh) * 2017-12-28 2018-06-01 浙江益仓机电有限公司 一种电梯装潢用复合板
CN108756641A (zh) * 2018-04-23 2018-11-06 浙江盼家门业有限公司 一种结构强度高的室内木门
CN111335569A (zh) * 2020-03-16 2020-06-26 徐华 一种防水性能优异的建筑纤维板

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Application publication date: 20171020