CN109267910A - 双层多用途泄爆平开大门装置 - Google Patents

双层多用途泄爆平开大门装置 Download PDF

Info

Publication number
CN109267910A
CN109267910A CN201811166297.3A CN201811166297A CN109267910A CN 109267910 A CN109267910 A CN 109267910A CN 201811166297 A CN201811166297 A CN 201811166297A CN 109267910 A CN109267910 A CN 109267910A
Authority
CN
China
Prior art keywords
venting
dust explosion
gate
multipurpose
explosion
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.)
Pending
Application number
CN201811166297.3A
Other languages
English (en)
Inventor
孔宪杨
王志毅
郑跃
张龙骧
沈关良
韩红星
王金敏
丛军平
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.)
Jiada Environmental Protection Engineering Co Ltd
China Energy Engineering Group Anhui Electric Power Design Institute Co Ltd
Original Assignee
Jiada Environmental Protection Engineering Co Ltd
China Energy Engineering Group Anhui Electric Power Design Institute Co Ltd
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 Jiada Environmental Protection Engineering Co Ltd, China Energy Engineering Group Anhui Electric Power Design Institute Co Ltd filed Critical Jiada Environmental Protection Engineering Co Ltd
Priority to CN201811166297.3A priority Critical patent/CN109267910A/zh
Publication of CN109267910A publication Critical patent/CN109267910A/zh
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/12Doors, 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
    • E06B5/125Closures for relieving excess pressure inside the building
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/02Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08Louvre doors, windows or grilles
    • E06B7/084Louvre doors, windows or grilles with rotatable lamellae
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/28Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Patch Boards (AREA)

Abstract

本发明是一种双层多用途泄爆平开大门装置,泄压窗板的上方固定有铰链,下部装有可由爆炸冲击力破除的泄爆螺栓两颗,当遭遇燃爆事故时泄压窗上的泄压窗板将由泄爆螺栓中脱出打开而卸除爆炸压力。大门上所有的泄爆窗口的室内面都装有强化的百叶式通风装置,通风装置与大门是不可拆卸的结构部分,既补充了大门的结构强度也可以做为通风百叶装置使用,当室内发生高温状况时,使用装在大门上的电动推杆设备推动泄爆螺栓基座连同泄爆窗板装置一起开启,使泄爆窗的百叶装置进入通风状态,成为通风消声和有泄爆泄压功能的多用途平开大门装置。

Description

双层多用途泄爆平开大门装置
所属技术领域:
本发明涉及一种用于封闭状态的室内电力供变电设施建筑及其它特种工业建筑中作为安全设施对室内设备进行通风消声兼具泄爆保险作用的门类装置。
技术背景:
封闭状态的室内供变电建筑或其它特种工业建筑,在设备安置到位后需要封闭处理原预留的面积较大的设备通道并这个通道上设置大门或有类似于门的功能的挡墙以进行安全和气候隔离与遮挡。因为这些设备体型大并且有检修更换及需要不定期进出建筑物的要求,所以这些门或挡墙不能是固定的永久性的建筑设施,这些大型变电设备都有高压高温的工作性质,需要通风散热且含有爆炸燃烧的危险,这些建筑设施除了要有遮挡风雨侵蚀、提供人员及设备安全条件、还要有阻隔设备噪声的和防火的功能,在遇然爆时这种建筑使用的砖墙、钢质隔声大门由于它们的材质强度高韧性好都不具备泄爆泄压的功能,一但遭遇燃爆事故需要预设保险装置来保全整体建筑及设备的安全。
发明内容:
为了解决这种大幅面钢质隔声防火大门的防爆泄压问题,本发明推出一种双层多用途泄爆平开大门装置。装置是由工厂预制的钢质隔声防火大门,大门上设计有占整个门幅近二分之一面积的多个泄爆窗口,每个窗口上均装有泄压窗板,每块泄压窗板的上方固定有铰链,下部装有可由爆炸冲击力破除的泄爆螺栓两颗,当遭遇燃爆事故时泄压窗上的泄压窗板将由泄爆螺栓中脱出而旋转打开而卸除爆炸压力。为了保证大门整体受力结构的安全,大门上所有的泄爆窗口的室内面都装有强化的百叶式通风装置,通风装置与大门是不可拆卸的结构部分,既补充了大门的结构强度也可以做为通风百叶装置使用,当室内发生高温状况时,使用装在大门上的电动推杆设备推动泄爆螺栓基座连同泄爆窗板装置一起开启,使泄爆窗的百叶装置进入通风状态,成为通风消声和有泄爆泄压功能的多用途平开大门装置。
本发明的有益效果是:在充分保有通风消声的平开式大门功能下也能够以泄除燃爆的气体压力而保全主建筑和设备的功能,多用途经济性能好。
附图说明:
下面结合附图对本发明的内容作进一步的说明
图1.是双层多用途泄爆平开门的正视图。
图2.是双层多用途泄爆平开大门的结构剖面图。
图3.是图2.的局部E,电动开窗推杆与泄爆螺栓连接结构放大图
图1.中的1.双层多用途泄爆平开大门。2.是大门的重型边铰链和中铰链。3.是多用途窗板的泄爆螺栓。4.是大门上泄爆及多用途窗板的上翻开启铰链。5.是大门泄爆及多用途窗板。6.是加强型通风百叶式装置,8.是大门的专用通风消声百叶装置。图2.中的1.是双层多用途泄爆平开大门。5.是大门泄爆及多用途窗板。4.是大门上泄爆及多用途窗板的上翻开启铰链。3.是多用途窗板的泄爆螺栓。2是大门的重型边铰链和中铰链。6.是加强型通风百叶式装置。 7.是电动推杆开窗器,8.是大门的专用通风消声百叶式装置。
具体实施方案:
将变电站用平开大门按建筑门洞实测尺寸设计生产制成,设计出泄爆窗口的幅面,将带泄压窗口的大门和和泄压窗板一起运输到使用现场,在大门吊装完成及测试后,将泄爆窗板装入大门上各个装有强化通风百叶装置的泄压窗口中,窗板的上端由铰链与大门固定连接,窗板的下端用泄爆螺栓固定在推杆基座头上,推杆基座与各个电动开窗推杆连接,由此双层多用途泄爆平开大门安装完毕。大门可以整体沿大门的重型边铰链和中铰链(图1.中的2.)开启或折叠。需要通风或加大通风量时,可以使用电动推杆逐个或全部开启泄爆窗板。泄爆窗板在关闭的情况下遭遇燃爆时可突破装在推杆头上的泄爆螺栓的位置限制沿泄爆窗铰链开启,实现泄爆目的。

Claims (2)

1.一种双层多用途泄爆平开大门装置。其特征是:装置是不可拆卸的两页和四页的铰链式平开大门,每页门幅上均有多个泄爆窗,泄爆窗是由泄压窗板和百叶式通风装置组成的双层结构,泄压窗板是上方装有铰链下方装有泄爆螺栓和电动推杆开窗器联合装置的悬窗,联合装置用以泄爆窗板的通风开启关闭及泄爆瞬间开启的转变控制。
2.根据权利要求1.所述的双层多用途泄爆平开大门装置,:其特征是,泄爆窗口上的百叶式通风装置与大门门体是不可拆卸的结构部分。
CN201811166297.3A 2018-09-21 2018-09-21 双层多用途泄爆平开大门装置 Pending CN109267910A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811166297.3A CN109267910A (zh) 2018-09-21 2018-09-21 双层多用途泄爆平开大门装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811166297.3A CN109267910A (zh) 2018-09-21 2018-09-21 双层多用途泄爆平开大门装置

Publications (1)

Publication Number Publication Date
CN109267910A true CN109267910A (zh) 2019-01-25

Family

ID=65195830

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811166297.3A Pending CN109267910A (zh) 2018-09-21 2018-09-21 双层多用途泄爆平开大门装置

Country Status (1)

Country Link
CN (1) CN109267910A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111420323A (zh) * 2020-05-09 2020-07-17 中国电力工程顾问集团华东电力设计院有限公司 一种具有消防泄爆功能的隔声顶板
RU203439U1 (ru) * 2020-11-09 2021-04-05 Александр Федорович Миронов Откидная легкосбрасываемая конструкция

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111420323A (zh) * 2020-05-09 2020-07-17 中国电力工程顾问集团华东电力设计院有限公司 一种具有消防泄爆功能的隔声顶板
RU203439U1 (ru) * 2020-11-09 2021-04-05 Александр Федорович Миронов Откидная легкосбрасываемая конструкция

Similar Documents

Publication Publication Date Title
CN109267910A (zh) 双层多用途泄爆平开大门装置
CN201187322Y (zh) 矿用井下无压平衡风门自动闭锁装置
CN107013142A (zh) 安装有可电控通风设施的门
CN105041107A (zh) 能自动关闭的塑钢窗
CN104747037A (zh) 钢质隔热防火门
CN104827870A (zh) 一种可侧向打开的安全公交车
CN206190324U (zh) 隧道防护门
CN207144772U (zh) 一种清洁式通风防护密闭门
EP1619323B1 (en) Underground transformer substation with baffle-barrier device
CN206860030U (zh) 一种矿用电控防护密封门
CN207048631U (zh) 一种耐高温金属百叶帘非隔热防火窗
CN207215383U (zh) 用于升降式防淹防护密闭门混凝土结构实验平台
CN106224003B (zh) 一种双扇隧道防护门或洞室门
CN105888486B (zh) 一种模块嵌装式泄压平开门
CN204081668U (zh) 具有逃生功能的风雨密气密门
CN204941146U (zh) 一种能自动关闭的塑钢窗
CN104163174A (zh) 站台全封闭轨道外露式高架车站
CN215213137U (zh) 风管外包防火板操作检修门
CN204095809U (zh) 站台全封闭轨道外露式高架车站
CN219012401U (zh) 一种用于通风和采光的高位窗
EP3626899B1 (de) Mehrgeschossiges gebäude mit sicheren zugangs- und fluchtwegen im brandfall
CN201103327Y (zh) 抗飞射物密闭门
CN218407183U (zh) 一种便于紧急逃生的防火窗
CN217170911U (zh) 一种便捷装配式的船舶用门
CN217501747U (zh) 一种矿用自复干式密封智能防爆门

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190125

WD01 Invention patent application deemed withdrawn after publication