CN110725641A - 一种高密性防火窗 - Google Patents

一种高密性防火窗 Download PDF

Info

Publication number
CN110725641A
CN110725641A CN201911186632.0A CN201911186632A CN110725641A CN 110725641 A CN110725641 A CN 110725641A CN 201911186632 A CN201911186632 A CN 201911186632A CN 110725641 A CN110725641 A CN 110725641A
Authority
CN
China
Prior art keywords
window
frame
window sash
inner handle
sash
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201911186632.0A
Other languages
English (en)
Inventor
谭笑琼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cci Capital Ltd Jianghai District Jiangmen
Original Assignee
Cci Capital Ltd Jianghai District Jiangmen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cci Capital Ltd Jianghai District Jiangmen filed Critical Cci Capital Ltd Jianghai District Jiangmen
Priority to CN201911186632.0A priority Critical patent/CN110725641A/zh
Publication of CN110725641A publication Critical patent/CN110725641A/zh
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • E06B5/165—Fireproof windows
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/003—Handles pivoted about an axis perpendicular to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • 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
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Special Wing (AREA)

Abstract

本发明公开了一种高密性防火窗，包括窗框和窗扇，窗扇上防火密封地安装有玻璃，窗扇上分别至少设置有两道与窗框与抵接的密封条，框体型材对应于窗扇背向玻璃的一侧凸出有用于插接密封条的凸沿，框体型材于窗扇对向窗框的表面设置有用于安装密封条的安装槽，凸沿和安装槽的密封条高低错路与窗框抵接，窗扇的两侧相对应地分别设置有可转动的内手把和外手把，内手把转动可对应卡接窗框，内手把和外手把之间连接有穿过窗扇框体的连轴，内手把内设置有连接在内手把和连轴之间的热敏卡环，热敏卡环受热变形同时夹紧内手把和连轴。本产品只有在火灾时才能从外测开启锁上的防火窗，同时其具有很好的高密性，防烟效果很好。

Description

一种高密性防火窗
技术领域
本发明涉及门窗技术领域，特别是一种高密性防火窗。
背景技术
防火窗是一种需要能够有效防止火灾发生时产生蔓延，并且提供相应保护作用的门窗，传统的防火窗密封性一般，并不能够很好地实现高密防烟，而且，在求援需求时，由于防火门窗的手把从内侧关闭，故无法从外部直接开启，只可进行破窗，并不方便，而且平常并不需要从外部开启，以保持防火窗的安全性。
发明内容
为了克服现有技术的不足，本发明一种高密性防火窗。
本发明解决其技术问题所采用的技术方案是：
一种高密性防火窗，包括窗框和窗扇，窗扇上防火密封地安装有玻璃，窗扇上分别至少设置有两道与窗框与抵接的密封条，窗扇的边框为矩形的框体型材，框体型材对应于窗扇背向玻璃的一侧凸出有用于插接密封条的凸沿，框体型材于窗扇对向窗框的表面设置有用于安装密封条的安装槽，凸沿和安装槽的密封条高低错路与窗框抵接，窗扇的两侧相对应地分别设置有可转动的内手把和外手把，内手把转动可对应卡接窗框，内手把和外手把之间连接有穿过窗扇框体的连轴，内手把内设置有连接在内手把和连轴之间的热敏卡环，热敏卡环受热变形同时夹紧内手把和连轴，密封条顶端设置有伞形或锚状的插接部，插接部上设置有至少一层或两层的卡爪，密封条的抵接面一侧设置有V形的槽口，且密封条表面设置有数个微凸条。
所述凸沿的壁体抵接面为框体型材的金属板延伸并叠合连接。
本发明的有益效果是：本产品只有在火灾时才能从外测开启锁上的防火窗，同时其具有很好的高密性，防烟效果很好。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明安装结构示意图；
图2是本发明的安装状态分解示意图；
图3是本发明中窗扇于把手处的水平截面结构示意图；
图4是本发明的一种窗体实施例的正向视角示意图。
具体实施方式
参照图1-图4，本发明实施方式的防火窗，包括窗框1和窗扇2，所述窗扇2通过合页76可开合地安装在所述窗框1上，窗扇2上防火密封地安装有玻璃3，随窗扇2闭合其边框与窗框1高低错落同时抵接，窗扇2上分别高低错落至少设置有两道与窗框1同向抵接的密封条4，且窗框1上还安装有闭门器5和启闭装置6，所述闭门器5设置有带动窗扇2闭合的推杆机构51，所述推杆机构51与窗扇2框体连接，所述启闭装置6包括安装在窗框1上的防火开关机构61，以及安装在窗扇2框体上的固定杆62，所述固定杆62随窗扇2打开至相应位置时与所述防火开关机构61可解除连接，闭门器5通过液压缸、气缸等驱动装置通过推杆机构51将窗扇2往窗框1闭合，通过启闭装置6可在窗扇2固定在需要或相应的打开位置，在发生火灾时防火开关机构61受火自动松开与固定杆62的连接，从而关闭窗扇2，配合至少两道密封条4高低同时抵接窗框1，使窗扇2闭合后具有极佳的气密性、水密性，并且能够抵抗强大风压；窗扇2的边框为金属板冷轧构成的空心结构型材；防火开关机构61设置有受火自动收缩的卡键，卡键匹配可顶接固定杆62上相应的卡杆进行固定。
参考图3，窗扇2的两侧相对应地分别设置有可转动的内手把71和外手把72，内手把71转动可对应卡接窗框1，内手把71和外手把72之间连接有穿过窗扇2框体的连轴73，当启闭装置6和闭门器5启动逼窗后，又或者内手把71从内转动与窗框1卡接，可通过外手把72操作内手把71转动进行外部开启或锁紧窗扇2。
内手把71内设置有连接在内手把71和连轴73之间的热敏卡环74，热敏卡环74受热变形同时夹紧内手把71和连轴73，只有内手把71在火灾受热后，才会使内手把71与连轴73连接，从而避免外手把72不可随意控制内手把71。
窗扇2框体内设置有带动连轴73的电机75，电机75的电机轴与连轴73驱动连接，电机轴可通过齿轮、链带、皮带或其它方式连接连轴73，启闭装置6触发时，电机75通过连轴73带动内手把71转动至不卡接位置，闭门器5关上窗扇2后，电机75通过连轴73带动内手把71转动进行卡接关紧窗扇2。
窗扇2和窗框1连接的合页76设置在窗框1外侧面上，合页76通过螺栓或螺钉与窗框1连接，窗扇2与合页76连接的一侧与窗框1之间留有大于内手把71与窗框1卡接宽度的移动空间，因此从外侧面可通过拆卸合页76而使内手把71卡接窗框1的窗扇2通过横移解除卡接，避免了无法转动内手把71卡接时开启窗扇2的不便。
参考图1和图2，所述窗扇2的边框为矩形的框体型材21，所述框体型材21对应与玻璃3连接的一侧外壁边缘延伸出有与玻璃3表面抵接的夹板211，所述玻璃3通过与框体型材21连接的压条22与窗扇2紧固连接，所述压条22通过螺钉或螺栓固定在框体型材21上，压条22与所述夹板211相对形成夹接玻璃3边缘的夹口，且玻璃3与框体型材21、夹板211和压条22之间设置有防火岩棉条，夹板211为框体型材21的金属板往外延伸并双层对折紧压构成。
参考图1和图2，所述窗扇2的边框为矩形的框体型材21，所述框体型材21对应于窗扇2背向玻璃3的一侧凸出有用于插接密封条4的凸沿212，框体型材21于窗扇2对向所述窗框1的表面设置有用于安装密封条4的安装槽213，窗框1与窗扇2的边框抵接的框体部分相应为L形。所述凸沿212和安装槽213的密封条4高低错路与窗框1抵接。
如图2所示，所述凸沿212设置为带有槽型的凹口结构，凸沿212的壁体抵接面为框体型材21的金属板延伸并叠合连接，金属板一端弯折成“2”字形，另一端弯折成“6”字形，并且金属板两端匹配叠合和扣接，形成框体型材21的牢固结构，并且便于实现高低错落密封抵接。
如图2所示，所述安装槽213为框体型材21金属板向内弯曲成“n”字形的凹槽，安装槽213内一边侧壁与框体型材21侧边弯折叠合。
参考图1，所述密封条4顶端设置有伞形或锚状的插接部，所述插接部上设置有至少一层或两层的卡爪。
参考图1，所述密封条4的抵接面一侧设置有V形的槽口，且密封条4表面设置有数个微凸条增加密封贴合性，密封条4为弹性材料，V形槽口可进一步增加密封条4表面抵接面与窗框1抵接的接触弹性。
所述玻璃3为单片玻璃或双层中空防火玻璃。
以上所述，只是本发明的较佳实施方式而已，但本发明并不限于上述实施例，只要其以任何相同或相似手段达到本发明的技术效果，都应落入本发明的保护范围之内。

Claims (2)

1.一种高密性防火窗，其特征在于：包括窗框和窗扇，窗扇上防火密封地安装有玻璃，窗扇上分别至少设置有两道与窗框与抵接的密封条，窗扇的边框为矩形的框体型材，框体型材对应于窗扇背向玻璃的一侧凸出有用于插接密封条的凸沿，框体型材于窗扇对向窗框的表面设置有用于安装密封条的安装槽，凸沿和安装槽的密封条高低错路与窗框抵接，窗扇的两侧相对应地分别设置有可转动的内手把和外手把，内手把转动可对应卡接窗框，内手把和外手把之间连接有穿过窗扇框体的连轴，内手把内设置有连接在内手把和连轴之间的热敏卡环，热敏卡环受热变形同时夹紧内手把和连轴，密封条顶端设置有伞形或锚状的插接部，插接部上设置有至少一层或两层的卡爪，密封条的抵接面一侧设置有V形的槽口，且密封条表面设置有数个微凸条。
2.根据权利要求1所述的一种高密性防火窗，其特征在于：所述凸沿的壁体抵接面为框体型材的金属板延伸并叠合连接。
CN201911186632.0A 2017-10-20 2017-10-20 一种高密性防火窗 Withdrawn CN110725641A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911186632.0A CN110725641A (zh) 2017-10-20 2017-10-20 一种高密性防火窗

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710985772.9A CN107762364B (zh) 2017-10-20 2017-10-20 一种自关闭且可安全解除防火窗
CN201911186632.0A CN110725641A (zh) 2017-10-20 2017-10-20 一种高密性防火窗

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201710985772.9A Division CN107762364B (zh) 2017-10-20 2017-10-20 一种自关闭且可安全解除防火窗

Publications (1)

Publication Number Publication Date
CN110725641A true CN110725641A (zh) 2020-01-24

Family

ID=61268392

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201910234524.XA Pending CN109779493A (zh) 2017-10-20 2017-10-20 一种自关闭防火窗
CN201911171972.6A Withdrawn CN110847779A (zh) 2017-10-20 2017-10-20 一种自关闭防火窗
CN201911186632.0A Withdrawn CN110725641A (zh) 2017-10-20 2017-10-20 一种高密性防火窗
CN201710985772.9A Active CN107762364B (zh) 2017-10-20 2017-10-20 一种自关闭且可安全解除防火窗

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN201910234524.XA Pending CN109779493A (zh) 2017-10-20 2017-10-20 一种自关闭防火窗
CN201911171972.6A Withdrawn CN110847779A (zh) 2017-10-20 2017-10-20 一种自关闭防火窗

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201710985772.9A Active CN107762364B (zh) 2017-10-20 2017-10-20 一种自关闭且可安全解除防火窗

Country Status (1)

Country Link
CN (4) CN109779493A (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109779493A (zh) * 2017-10-20 2019-05-21 杨春雷 一种自关闭防火窗
CN110984809A (zh) * 2019-12-05 2020-04-10 江西伟隆科技有限公司 一种具有避难功能的防火窗
CN112026806B (zh) * 2020-08-20 2022-01-18 中车株洲电力机车有限公司 一种防火隔断门结构
CN112081512B (zh) * 2020-10-22 2021-04-20 江西伟隆科技有限公司 一种断桥铝材质非隔热型防火窗
CN114541660A (zh) * 2022-04-28 2022-05-27 南通万维钢品有限公司 一种具有起火自封闭结构的通风天窗

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ20033045A3 (cs) * 2001-04-10 2004-05-12 Vkráholdingáa@S Protipožární okno
CN202117520U (zh) * 2011-05-20 2012-01-18 东莞市华棱安防科技有限公司 热熔断式防火窗
CN102767322B (zh) * 2012-08-06 2015-02-04 葛洪正 热敏磁力防火门释放器
JP6370697B2 (ja) * 2014-12-04 2018-08-08 Ykk Ap株式会社 開口部装置
CN205743573U (zh) * 2016-05-11 2016-11-30 宁波爱瑞门业有限公司 一种高层住宅防火窗
CN206091794U (zh) * 2016-08-09 2017-04-12 青岛万和装饰门窗工程有限公司 一种新型铝合金防火窗
CN109779493A (zh) * 2017-10-20 2019-05-21 杨春雷 一种自关闭防火窗

Also Published As

Publication number Publication date
CN107762364A (zh) 2018-03-06
CN107762364B (zh) 2020-01-14
CN109779493A (zh) 2019-05-21
CN110847779A (zh) 2020-02-28

Similar Documents

Publication Publication Date Title
CN110725641A (zh) 一种高密性防火窗
US8707625B2 (en) Arrangement for securing a panel closure
US7624539B2 (en) Combined sealing systems for pivoting door/window
KR200436903Y1 (ko) 옆 바깥열기형 여닫이 창호
US20010005962A1 (en) Blast resistant window framework and elements thereof
US10774578B2 (en) Door with supplementary hinge-side engagement
EP4163453B1 (en) A roof window with a covering fastening device
WO1991014067A1 (en) Construction for mounting windows, doors and the like
US1263248A (en) Casement-window.
US20080295410A1 (en) Acoustic/thermal break and framing system for door/window
CN111075326A (zh) 一种防火窗
CN109723335A (zh) 一种高密性防火窗
GB2581201A (en) Improvements in or relating to fire-rated door sets
CN104747037A (zh) 钢质隔热防火门
CN103089127A (zh) 一种双向开启的防火门
RU215552U1 (ru) Легкосбрасываемая конструкция для оконных проемов
GB2581202A (en) Improvements in or relating to fire-related door sets
RU2775385C1 (ru) Дверь противопожарная герметическая
CN212985042U (zh) 一种钢制防火窗
CN107503646A (zh) 一种可自关闭防火窗
CN107806317A (zh) 一种安全密封自动防火窗
KR101414046B1 (ko) 일체형 방범창
CN216477042U (zh) 一种双向疏散的防火门
JP4050673B2 (ja) 防犯用二重扉
CN210317069U (zh) 一种不锈钢双开防火门

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20200124