CN110656865A - 防火防烟隔音门 - Google Patents

防火防烟隔音门 Download PDF

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CN110656865A
CN110656865A CN201910929734.0A CN201910929734A CN110656865A CN 110656865 A CN110656865 A CN 110656865A CN 201910929734 A CN201910929734 A CN 201910929734A CN 110656865 A CN110656865 A CN 110656865A
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proof
door
sound
fire
plant fiber
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傅福信
林美荣
黄法枝
谢木海
黄军定
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Zhongshan Ao Innovative Fire-Proof Wood Industry Co Ltd
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Zhongshan Ao Innovative Fire-Proof Wood Industry 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
    • E06B5/12—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 against air pressure, explosion, or gas
    • E06B5/14—Gasproof doors or similar closures; Adaptation of fixed constructions therefor
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
    • 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
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    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/52—Frames specially adapted for doors
    • E06B1/526—Frames specially adapted for doors for door wings that can be set up to open either left or right, outwards or inwards, e.g. provided with grooves for easily detachable hinges or latch plates
    • E—FIXED CONSTRUCTIONS
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    • 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
    • E06B3/70—Door leaves
    • E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
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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
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • 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
    • 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
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • 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
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
    • 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
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • 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
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2312—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with two or more sealing-lines or -planes between the wing and part co-operating with the wing
    • 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
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2316—Plastic, sponge rubber, or like strips or tubes used as a seal between the floor and the wing
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/52—Sound-insulating materials
    • E—FIXED CONSTRUCTIONS
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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
    • 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
    • E06B3/70—Door leaves
    • E06B2003/7049—Specific panel characteristics
    • 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
    • E06B3/70—Door leaves
    • E06B2003/7059—Specific frame characteristics
    • E06B2003/7061—Wooden frames
    • E06B2003/7067—Wooden frames of layered construction

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  • Engineering & Computer Science (AREA)
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  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

本发明提出一种防火防烟隔音门，包括门扇，所述门扇包括门胚，所述门胚由植物纤维板组成，所述植物纤维板由植物纤维颗粒、防火胶、膨胀蛭石粉和矿物纤维混合压制而成，所述防火胶用量占植物纤维颗粒的重量的10%~50%，所述膨胀蛭石粉用量占植物纤维颗粒的重量的8‑12%，所述矿物纤维用量占植物纤维颗粒的重量的8‑12%。本发明提出的防火防烟隔音门，通过内外结构的配合，防火、隔音效果优异，密封性好阻隔烟气，且环保成本低。

Description

防火防烟隔音门
技术领域
本发明涉及防火门领域，尤其涉及一种防火防烟隔音门。
背景技术
防火门是指在一定时间内能满足耐火稳定性、完整性和隔热性要求的门。防火门包括钢质防火门、木质防火门、钢木质防火门等。其中，木质防火门的隔音效果差，部分木质防火门会在边框加设防撞密封条，能够降低开关门时的噪音，提高门扇的密封性进行隔音，但是，仅从边缘处改善对整体门扇的隔音效果提升不明显。
发明内容
为解决现有木质防火门隔音效果不佳的问题，本发明提出一种防火防烟隔音门，防火、隔音效果优异，密封性好阻隔烟气，且环保成本低。
本发明提出一种防火防烟隔音门，包括门扇，所述门扇包括门胚，所述门胚由植物纤维板组成，所述植物纤维板由植物纤维颗粒、防火胶、膨胀蛭石粉和矿物纤维混合压制而成，所述防火胶用量占植物纤维颗粒的重量的10%~50%，所述膨胀蛭石粉用量占植物纤维颗粒的重量的8-12%，所述矿物纤维用量占植物纤维颗粒的重量的8-12%。
作为本发明的优选实施方式，所述防火胶按重量份包括以下组分：立德粉1~3份、氧化镁105~118份、硅酸镁2~5份、硅酸钠10~15份、硼酸1~3份、硫酸镁溶液30-75份，所述硫酸镁溶液的浓度为波美度17-25°Bé。
作为本发明的优选实施方式，所述门胚由至少两块植物纤维板复合而成，两块植物纤维板之间隔设有坑纸，所述坑纸通过防火胶与植物纤维板粘合。
作为本发明的优选实施方式，所述植物纤维颗粒为干燥的树皮、稻草、秸秆粉碎而成；所述植物纤维颗粒的大小为3-30目，植物纤维板的密度为330kg/m3。
作为本发明的优选实施方式，所述门胚外围设有多层胶合板材围成的门扇骨架。
作为本发明的优选实施方式，还包括门框，所述门框设有与所述门扇边缘适配的凹槽，所述凹槽包括对门扇正面进行挡止的挡止面，以及垂直于所述挡止面的限位面，所述挡止面与限位面垂直交叉的拐角处设有防烟隔音防撞条，所述防烟隔音防撞条包括两连接边，两连接边的一端相互垂直连接固定，另一端设有弹性密封边，两弹性密封边水平相向设置。
作为本发明的优选实施方式，所述限位面设有防火隔音条，所述防火隔音条包括条状的主体，主体其中一面对称的两边分别向外延伸有弹性斜边，其主体内填充有所述防火胶。
作为本发明的优选实施方式，所述限位面设有缓冲隔音条，所述缓冲隔音条包括连接部，和其连接部上的弹性边，所述连接部上设有倒刺。
作为本发明的优选实施方式，所述门扇底部设有升降式隔音密封条。
本发明的有益效果：
1、本发明门扇内部的门胚结构为植物纤维粉碎与膨胀蛭石粉、矿物纤维和防火胶组合成型，通过加入了矿物纤维使植物纤维蓬松，其与膨胀蛭石粉的结合从内部提升门扇的隔音隔热效果，结合无机防火胶进行粘合，防火性能优异且结构稳定，无毒环保。
2、门扇与门框之间结合耐火、隔音、防烟的优质密封件，从外部提升防火隔音门的耐火、隔音、隔烟性能。
通过内外结构组成的结合，本发明燃烧性能达B1-A2级，防火门达到甲级标准（耐火1.5h）。此外，甲醛释放量符合GB18580要求；烟气毒性达到ZA2级。隔音效果为：可隔绝高达50分贝的噪音。
3、植物纤维板主要由植物纤维颗粒组成，所述植物纤维颗粒为通过回收废旧木材、木屑、农业植物秸秆等，进行粉碎加工利用，可减少环境污染，且原材料容易获得，成本低。
附图说明
图1为本发明的结构示意图。
图2为本发明的门扇的剖视图。
图3为本发明的门扇与门框的配合结构示意图。
图4为本发明的防烟隔音防撞条的结构示意图。
图5为本发明的防火隔音条的结构示意图。
图6为本发明的隔音条的端面结构示意图。
图7为本发明的升降式隔音密封条的结构示意图。
具体实施方式
如下结合附图，对本申请方案作进一步描述：
参见附图1-7，一种防火防烟隔音门，包括门扇1和门框2，所述门扇1包括门胚10，所述门胚10由两块植物纤维板11复合而成，所述植物纤维板11由植物纤维颗粒、防火胶、膨胀蛭石粉和矿物纤维混合压制而成。所述防火胶用量占植物纤维颗粒的重量的30%，所述膨胀蛭石粉用量占植物纤维颗粒的重量的10%，所述矿物纤维用量占植物纤维颗粒的重量的10%。所述防火胶按重量份包括以下组分：立德粉2份、氧化镁110份、硅酸镁4份、硅酸钠12份、硼酸1份、硫酸镁溶液55份，所述硫酸镁溶液的浓度为波美度17-25°Bé。所述植物纤维颗粒为干燥的树皮、稻草、秸秆粉碎而成，植物纤维颗粒的大小为3-30目。压制成的植物纤维板11的密度为330kg/m3，厚度为16.5mm。两块植物纤维板11之间隔设有坑纸12，所述坑纸12通过防火胶与植物纤维板11粘合。所述门胚10外围设有多层胶合板材围成的门扇骨架13。
发泡的植物纤维与膨胀蛭石粉的结合的植物纤维板11与坑纸12复合从门扇1内部提升隔音隔热效果，结合无机防火胶进行粘合，防火性能优异且结构稳定，无毒环保。
所述门框2设有与所述门扇1边缘适配的凹槽20，所述凹槽20包括对门扇1正面进行挡止的挡止面21，以及垂直于所述挡止面21的限位面22，所述挡止面21与限位面22垂直交叉的拐角处设有防烟隔音防撞条3，所述防烟隔音防撞条3包括两连接边31，两连接边31的一端相互垂直连接固定，另一端设有弹性密封边32，两弹性密封边32水平相向设置。关门时，门扇1的角位落入连接边31与弹性密封边32包围的空间内，且弹性密封边32分别与门扇1的正面与自由端的端面相抵。起到缓冲防撞击、密封隔音隔烟的效果。
所述限位面22由靠近挡止面21方向向外依次设有两条防火隔音条4和一缓冲隔音条5，所述防火隔音条4包括条状的主体41，主体41其中一面对称的两边分别向外延伸有弹性斜边42，其主体41内填充有所述防火胶。所述缓冲隔音条5包括连接部51、和其连接部51上的弹性边52，所述连接部52上设有倒刺。关门时，该缓冲隔音条5最先与门扇1接触，起到缓冲的效果，且其受力最大，连接部52通过倒刺与门框2上的安装位弹性卡紧，受力稳定。
门扇1关闭时，防火隔音条4的弹性斜边42与门扇1四侧相抵，缓冲隔音条5的弹性边52与门扇1四侧相抵，实现对门扇1与门框2间的缝隙进行密封，达到隔音的效果。且防火隔音条4内部防火胶遇热可产生20倍以上的膨胀，能够有效的填充安装缝隙，防止安装缝隙穿火及毒烟的进入。
所述门扇2底部设有升降式隔音密封条6。所述升降式隔音密封条6根据选用的类型不同可安装在门扇1底侧或安装在门扇1背面底部。本实施例升降式隔音密封条6优选安装在门扇1底侧的安装槽内，隐藏在底侧不外露，关门时升降式隔音密封条6下降对门扇2底侧的缝隙进行密封，达到全方位隔音的效果。
上述优选实施方式应视为本申请方案实施方式的举例说明，凡与本申请方案雷同、近似或以此为基础作出的技术推演、替换、改进等，均应视为本专利的保护范围。

Claims (9)

1.一种防火防烟隔音门，包括门扇，其特征在于，所述门扇包括门胚，所述门胚由植物纤维板组成，所述植物纤维板由植物纤维颗粒、防火胶、膨胀蛭石粉和矿物纤维混合压制而成，所述防火胶用量占植物纤维颗粒的重量的10％～50％，所述膨胀蛭石粉用量占植物纤维颗粒的重量的8-12％，所述矿物纤维用量占植物纤维颗粒的重量的8-12％。
2.根据权利要求1所述的防火防烟隔音门，其特征在于，所述防火胶按重量份包括以下组分：立德粉1～3份、氧化镁105～118份、硅酸镁2～5份、硅酸钠10～15份、硼酸1～3份、硫酸镁溶液30-75份，所述硫酸镁溶液的浓度为波美度17-25°Bé。
3.根据权利要求2所述的防火防烟隔音门，其特征在于，所述门胚由至少两块植物纤维板复合而成，两块植物纤维板之间隔设有坑纸，所述坑纸通过防火胶与植物纤维板粘合。
4.根据权利要求1所述的防火防烟隔音门，其特征在于，所述植物纤维颗粒为干燥的树皮、稻草、秸秆粉碎而成；所述植物纤维颗粒的大小为3-30目，植物纤维板的密度为330kg/m3。
5.根据权利要求1所述的防火防烟隔音门，其特征在于，所述门胚外围设有多层胶合板材围成的门扇骨架。
6.根据权利要求2所述的防火防烟隔音门，其特征在于，还包括门框，所述门框设有与所述门扇边缘适配的凹槽，所述凹槽包括对门扇正面进行挡止的挡止面，以及垂直于所述挡止面的限位面，所述挡止面与限位面垂直交叉的拐角处设有防烟隔音防撞条，所述防烟隔音防撞条包括两连接边，两连接边的一端相互垂直连接固定，另一端设有弹性密封边，两弹性密封边水平相向设置。
7.根据权利要求6所述的防火防烟隔音门，其特征在于，所述限位面设有防火隔音条，所述防火隔音条包括条状的主体，主体其中一面对称的两边分别向外延伸有弹性斜边，其主体内填充有所述防火胶。
8.根据权利要求6或7所述的防火防烟隔音门，其特征在于，所述限位面设有缓冲隔音条，所述缓冲隔音条包括连接部，和其连接部上的弹性边，所述连接部上设有倒刺。
9.根据权利要求1所述的防火防烟隔音门，其特征在于，所述门扇底部设有升降式隔音密封条。
CN201910929734.0A 2019-09-29 2019-09-29 防火防烟隔音门 Pending CN110656865A (zh)

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