CN108194001A - 一种轨道列车用消防帘 - Google Patents

一种轨道列车用消防帘 Download PDF

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CN108194001A
CN108194001A CN201810010796.7A CN201810010796A CN108194001A CN 108194001 A CN108194001 A CN 108194001A CN 201810010796 A CN201810010796 A CN 201810010796A CN 108194001 A CN108194001 A CN 108194001A
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fire
fighting
curtain
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章涛林
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Anhui Clean System Integration Co Ltd
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Anhui Clean System Integration Co Ltd
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    • E—FIXED CONSTRUCTIONS
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    • 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
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    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
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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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
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    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
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Abstract

本发明公开了一种轨道列车用消防帘，包括设置在车厢与车厢之间的消防帘，消防帘固定架上的烟雾传感器检测到有火灾时，固定架两旁的指示灯闪烁，蜂鸣器响起，消防帘下降过程中使轨道内触点开关接通，相对应位置的警示灯亮起，示意乘客消防帘已下降到哪个位置，帮助乘客快速逃离，消防帘一端到达轨道底座时，电磁阀打开，固定架内储存箱中灭火剂通过喷淋头喷洒到消防帘表面，增强了消防帘的隔烟耐火性能，红外传感器检测到有人，将消防帘上升到中间位置，当红外传感器失灵时手动按下紧急按钮。本发明节省了乘客逃生时间，优化了列车内消防设备，增加了轨道列车的安全性，结构简单，设计合理。

Description

一种轨道列车用消防帘
技术领域
本发明涉及防火设备技术领域，具体为一种轨道列车用消防帘。
背景技术
消防卷帘门主要用于需要进行防火分隔的墙体，特别是防火墙、防火隔墙上因生产、使用等需要开设较大开口而又无法设置防火门时的防火分隔，能有效地阻止火势蔓延，广泛应用于工业与民用建筑的防火隔断区，保障生命财产安全，是现代建筑中不可缺少的防火设施，而在轨道列车上使用时，由于列车上乘客较多，一旦发生火灾，消防措施启动，很可能因为紧急疏散不及时而造成乘客被困的情况，且发生火灾时，产生大量浓烟，列车中空间密闭，容易影响视线从而阻碍乘客的逃生。
现有专利CN203285291U提供了一种无机双轨双帘防火卷帘门，包括防火帘、轨道、驱动机构和控制装置，防火帘下端连接帘座，防火帘由装饰布、防火布、陶瓷纤维毡和防辐射布组成，防火帘两侧安装在轨道内，防火帘上端与驱动机构连接，控制装置通过驱动机构控制防火卷帘门打开或关闭。所述卷帘门由双层并列设置的轨道构成，双层轨道内分别设有防火帘，双层防火帘分别连接驱动机构；控制装置包括火灾烟感传感器和控制器。相对于现有技术，本发明采用双轨道和双层无机防火帘，发生火灾时能有效阻止高温热浪和有毒烟雾的弥漫；防火卷帘门的控制装置具有烟雾感应、远程控制和自动关闭功能，防火功能较强。但该技术隔烟耐热效果一般，且远程控制防火卷帘门的控制装置，灵活性差，不便于个人逃生。
发明内容
为了克服现有背景技术中消防帘耐火性能差、不便逃生的不足之处，本发明提供了如下技术方案：
一种轨道列车用消防帘，包括消防帘，所述消防帘设置于列车中车厢与车厢之间，所述消防帘一端与设置在固定架内的驱动机构连接，所述消防帘的打开或关闭由控制器通过驱动机构控制，所述固定架底部固定有烟雾传感器，所述烟雾传感器检测到有火灾时，设置在固定架两旁的指示灯闪烁，设置在固定架一旁的蜂鸣器响起，示意周围人群已发生火灾，尽快逃离，所述消防帘的两侧安装在轨道内，所述轨道一表面设置有警示灯，所述轨道内与警示灯位置对应处均匀设置有触点开关，所述消防帘下降过程中使轨道内触点开关接通，相对应的警示灯亮起，列车内浓烟影响视线，警示灯可示意乘客消防帘已下降到哪个位置；
所述控制器通过驱动机构控制消防帘下降，所述固定架内设置有装有灭火剂的储存箱，灭火剂为干粉灭火剂，所述储存箱的支管延伸出固定架，储存箱支管上设置有电磁阀，储存箱支管上均匀设置有喷淋头，所述轨道底侧设置有底座，所述底座内设置有行程开关，所述消防帘一端到达底座时，所述电磁阀打开，储存箱中灭火剂通过喷淋头喷洒到消防帘表面；
所述轨道两旁均设置有观察窗，方便观察火势情况，所述轨道两旁均设置有红外传感器和紧急按钮，所述红外传感器检测到有人，控制器通过驱动机构将消防帘上升到中间位置，当红外传感器失灵时手动按下紧急按钮，将消防帘上升至中间位置。
优选的，所述消防帘帘体由装饰布层、防热辐射层、隔热层、金属丝增强层、防火层和装饰布层依次复合而成，所述消防帘通过金属丝线缝制固定，两侧通过螺丝螺母等间隔固定，所述装饰布层由玻纤防火布和玄武岩纤维防火布复合而成，所述防热辐射层包括铝箔防火布，所述隔热层包括陶瓷纤维与硅酸铝纤维复合而成，所述金属丝增强层包括铂铑合金金属丝网，所述防火层包括高硅氧防火布，高硅氧防火布表面敷有石墨高温抗氧化涂料。
优选的，所述控制器与烟雾传感器、红外传感器信号连接，所述烟雾传感器和红外传感器传输信号至控制器。
烟雾传感器检测到有火灾时，设置在固定架两旁的指示灯闪烁，设置在固定架一旁的蜂鸣器响起，示意周围人群已发生火灾，尽快逃离，消防帘下降过程中使轨道内触点开关接通，相对应的警示灯亮起，列车内浓烟影响视线，警示灯可示意乘客消防帘已下降到哪个位置，消防帘一端到达底座时，电磁阀打开，储存箱中灭火剂通过喷淋头喷洒到消防帘表面，红外传感器检测到有人，控制器通过驱动机构将消防帘上升到中间位置，当红外传感器失灵时手动按下紧急按钮，将消防帘上升至中间位置。
与现有技术相比，本发明的有益效果是：
通过特殊的消防帘帘体设计结合消防帘固定架内设置的储存箱，将灭火剂喷洒在在消防帘帘体上，有助于保护消防帘，增强了消防帘的隔烟耐火性能，通过轨道内设置的触点开关合与其对应的警示灯，帮助乘客在浓烟中快速看到消防帘及消防帘所在位置，节省了乘客逃生时间，优化了列车内消防设备，增加了轨道列车的安全性，结构简单，设计合理。
附图说明
图1为本发明一种轨道列车用消防帘的结构示意图；
图2为本发明一种轨道列车用消防帘的结构侧视图；
图3为消防帘的结构示意图；
附图标记：1-消防帘，2-固定架，3-驱动机构，4-控制器，5-烟雾传感器，6-指示灯，7-蜂鸣器，8-轨道，9-警示灯，10-触点开关，11-储存箱， 12-电磁阀，13-喷淋头，14-底座，15-行程开关，16-观察窗，17-红外传感器，18-紧急按钮，101-装饰布层，102-防热辐射层，103-隔热层，104-金属丝增强层，105-防火层。
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1-3
如图1-2所示的一种轨道列车用消防帘，包括消防帘1，消防帘1设置于列车中车厢与车厢之间，用以阻挡火势蔓延，固定架2设置在列车车厢门门楣上，警示灯9、指示灯6、观察窗16红外传感器17和紧急按钮18均设置在车厢门两侧，轨道8设置在门框两侧，消防帘1一端与设置在固定架2内的驱动机构3连接，消防帘1的打开或关闭由控制器4通过驱动机构3控制，固定架2底部固定有烟雾传感器5，烟雾传感器5检测到有火灾时，设置在固定架2两旁的指示灯6闪烁，设置在固定架2一旁的蜂鸣器7响起，示意周围人群已发生火灾，尽快逃离，消防帘1的两侧安装在轨道8内，轨道8一表面设置有警示灯9，轨道8内与警示灯9位置对应处均匀设置有触点开关 10，消防帘1下降过程中使轨道8内触点开关10接通，相对应的警示灯9亮起，列车内浓烟影响视线，警示灯9可示意乘客消防帘1已下降到哪个位置；
控制器4通过驱动机构3控制消防帘1下降，固定架2内设置有装有灭火剂的储存箱11，灭火剂为干粉灭火剂，储存箱11的支管延伸出固定架2，储存箱11支管上设置有电磁阀12，储存箱11支管上均匀设置有喷淋头13，轨道8底侧设置有底座14，底座14内设置有行程开关15，消防帘1一端到达底座14时，电磁阀12打开，储存箱11中灭火剂通过喷淋头13喷洒到消防帘1表面；
轨道8两旁均设置有观察窗16，方便观察火势情况，轨道8两旁均设置有红外传感器17和紧急按钮18，红外传感器17检测到有人，控制器4通过驱动机构3将消防帘1上升到中间位置，当红外传感器17失灵时手动按下紧急按钮18，将消防帘1上升至中间位置。
如图3所示，消防帘1帘体由装饰布层101、防热辐射层102、隔热层103、金属丝增强层104、防火层105和装饰布层101依次复合而成，消防帘1通过金属丝线缝制固定，两侧通过螺丝螺母等间隔固定，装饰布层101由玻纤防火布和玄武岩纤维防火布复合而成，防热辐射层102包括铝箔防火布，隔热层103包括陶瓷纤维与硅酸铝纤维复合而成，金属丝增强层104包括铂铑合金金属丝网，防火层105包括高硅氧防火布，高硅氧防火布表面敷有石墨高温抗氧化涂料。
如图1所示，控制器4与烟雾传感器5、红外传感器17信号连接，烟雾传感器5和红外传感器17传输信号至控制器4。
烟雾传感器5检测到有火灾时，设置在固定架2两旁的指示灯6闪烁，设置在固定架2一旁的蜂鸣器7响起，示意周围人群已发生火灾，尽快逃离，消防帘1下降过程中使轨道8内触点开关10接通，相对应的警示灯9亮起，列车内浓烟影响视线，警示灯9可示意乘客消防帘1已下降到哪个位置，消防帘1一端到达底座14时，电磁阀12打开，储存箱11中灭火剂通过喷淋头 13喷洒到消防帘1表面，红外传感器17检测到有人，控制器4通过驱动机构 3将消防帘1上升到中间位置，当红外传感器17失灵时手动按下紧急按钮18，将消防帘1上升至中间位置。
最后应说明的是：以上仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (3)

1.一种轨道列车用消防帘，包括消防帘(1)，其特征在于，所述消防帘(1)设置于列车中车厢与车厢之间，所述消防帘(1)一端与设置在固定架(2)内的驱动机构(3)连接，所述消防帘(1)的打开或关闭由控制器(4)通过驱动机构(3)控制，所述固定架(2)底部固定有烟雾传感器(5)，所述烟雾传感器(5)检测到有火灾时，设置在固定架(2)两旁的指示灯(6)闪烁，设置在固定架(2)一旁的蜂鸣器(7)响起，所述消防帘(1)的两侧安装在轨道(8)内，所述轨道(8)一表面设置有警示灯(9)，所述轨道(8)内与警示灯(9)位置对应处均匀设置有触点开关(10)，所述消防帘(1)下降过程中使轨道(8)内触点开关(10)接通，相对应的警示灯(9)亮起；
所述控制器(4)通过驱动机构(3)控制消防帘(1)下降，所述固定架(2)内设置有装有灭火剂的储存箱(11)，所述储存箱(11)的支管延伸出固定架(2)，储存箱(11)支管上设置有电磁阀(12)，储存箱(11)支管上均匀设置有喷淋头(13)，所述轨道(8)底侧设置有底座(14)，所述底座(14)内设置有行程开关(15)，所述消防帘(1)一端到达底座(14)时，所述电磁阀(12)打开，储存箱(11)中灭火剂通过喷淋头(13)喷洒到消防帘(1)表面；
所述轨道(8)两旁均设置有观察窗(16)，所述轨道(8)两旁均设置有红外传感器(17)和紧急按钮(18)，所述红外传感器(17)检测到有人，控制器(4)通过驱动机构(3)将消防帘(1)上升到中间位置，当红外传感器(17)失灵时手动按下紧急按钮(18)。
2.根据权利要求1所述的一种轨道列车用消防帘，其特征在于，所述消防帘(1)帘体由装饰布层(101)、防热辐射层(102)、隔热层(103)、金属丝增强层(104)、防火层(105)和装饰布层(101)依次复合而成，所述消防帘(1)通过金属丝线缝制固定，两侧通过螺丝螺母等间隔固定，所述装饰布层(101)由玻纤防火布和玄武岩纤维防火布复合而成，所述防热辐射层(102)包括铝箔防火布，所述隔热层(103)包括陶瓷纤维与硅酸铝纤维复合而成，所述金属丝增强层(104)包括铂铑合金金属丝网，所述防火层(105)包括高硅氧防火布，高硅氧防火布表面敷有石墨高温抗氧化涂料。
3.根据权利要求1所述的一种轨道列车用消防帘，其特征在于，所述控制器(4)与烟雾传感器(5)、红外传感器(17)信号连接。
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