CN112431533B - 一种烟气阻断式防火门 - Google Patents
一种烟气阻断式防火门 Download PDFInfo
- Publication number
- CN112431533B CN112431533B CN202011309994.7A CN202011309994A CN112431533B CN 112431533 B CN112431533 B CN 112431533B CN 202011309994 A CN202011309994 A CN 202011309994A CN 112431533 B CN112431533 B CN 112431533B
- Authority
- CN
- China
- Prior art keywords
- door
- air outlet
- block
- door frame
- filter screen
- 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.)
- Active
Links
- 230000000903 blocking effect Effects 0.000 title claims abstract description 42
- 239000000779 smoke Substances 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000007664 blowing Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 15
- 239000003546 flue gas Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 9
- 230000000994 depressogenic effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000008092 positive effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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
- E06B5/164—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
- E06B5/10—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
- E06B5/167—Devices blocking doors or windows inside its frame in case of 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
- 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
- E06B5/168—Shape of edges of wing and/or its frame 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
- 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
-
- 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
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011309994.7A CN112431533B (zh) | 2020-11-20 | 2020-11-20 | 一种烟气阻断式防火门 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011309994.7A CN112431533B (zh) | 2020-11-20 | 2020-11-20 | 一种烟气阻断式防火门 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112431533A CN112431533A (zh) | 2021-03-02 |
CN112431533B true CN112431533B (zh) | 2021-10-26 |
Family
ID=74693117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011309994.7A Active CN112431533B (zh) | 2020-11-20 | 2020-11-20 | 一种烟气阻断式防火门 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112431533B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09242439A (ja) * | 1996-03-04 | 1997-09-16 | Doei Gaiso Kk | 耐火用ドア |
KR101726856B1 (ko) * | 2015-07-03 | 2017-04-14 | 민병수 | 방화문 |
CN205677482U (zh) * | 2016-06-16 | 2016-11-09 | 王利华 | 可密封门缝的防火门 |
CN211851529U (zh) * | 2020-01-15 | 2020-11-03 | 北京蓝盾金属门窗厂 | 一种环保防火门 |
CN111472649A (zh) * | 2020-04-10 | 2020-07-31 | 上海银汀创新不锈钢发展有限公司 | 一种钢质隔热防火门扇 |
-
2020
- 2020-11-20 CN CN202011309994.7A patent/CN112431533B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN112431533A (zh) | 2021-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112431534B (zh) | 一种隔烟防火门 | |
CN112431533B (zh) | 一种烟气阻断式防火门 | |
CN109356504B (zh) | 消防通道用防火门装置 | |
CN113605636A (zh) | 一种房屋建筑竖向防火排气道系统 | |
CN218376184U (zh) | 一种具备夹层的钢制防火门 | |
CN207715038U (zh) | 一种使用在消防通道的防火门设备 | |
CN112854982B (zh) | 一种具有灭火功能的防火门 | |
CN112728176A (zh) | 一种一体式耐烧型阻火呼吸阀 | |
CN215213185U (zh) | 一种耐火隔热防火门 | |
CN207701512U (zh) | 有自锁装置的气缸 | |
CN113338780B (zh) | 一种可控制密封件膨胀的钢质防火门 | |
CN112502588A (zh) | 一种导热式隔烟阻热的防火门 | |
CN208934563U (zh) | 一种钢制隔热防火门 | |
CN107906075A (zh) | 一体式气缸 | |
CN213313064U (zh) | 一种家用消防器材存储及应急避难装置 | |
CN113756692A (zh) | 一种家用型自启动式防烟防火门 | |
CN209510772U (zh) | 带后摆尾带锁气缸 | |
CN205677486U (zh) | 防火密封门 | |
CN209229825U (zh) | 一种多层多门近吸型抽油烟机 | |
CN215292232U (zh) | 一种防火门 | |
CN216277575U (zh) | 一种具有密封结构的防火型铝合金门窗 | |
CN218623959U (zh) | 一种分节式拼装防火门 | |
CN204590434U (zh) | 一种能够紧密关闭的天窗 | |
CN211230105U (zh) | 一种隔热通烟的防火门 | |
CN220133843U (zh) | 一种防烟雾蔓延的防火门 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211013 Address after: 410205 Xianglu International Garden Phase II Hotel and apartment 511, No. 61, Lufeng Road, high tech Development Zone, Changsha, Hunan Applicant after: Hunan Dali Technology Consulting Co.,Ltd. Address before: 413400 building 26, niutanhe Industrial Park, Taojiang Economic Development Zone, Yiyang City, Hunan Province Applicant before: Hunan Yingda door industry Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230830 Address after: No. 590 Tangchang Street, Changhua Town, Lin'an District, Hangzhou City, Zhejiang Province, 311300 Patentee after: Ling'an hang mining door industry Co.,Ltd. Address before: 410205 Xianglu International Garden Phase II Hotel and apartment 511, No. 61, Lufeng Road, high tech Development Zone, Changsha, Hunan Patentee before: Hunan Dali Technology Consulting Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: No. 590 Tangchang Street, Changhua Town, Lin'an District, Hangzhou City, Zhejiang Province, 311321 Patentee after: Zhejiang Hangcai Fireproof New Materials Co.,Ltd. Country or region after: China Address before: No. 590 Tangchang Street, Changhua Town, Lin'an District, Hangzhou City, Zhejiang Province, 311300 Patentee before: Ling'an hang mining door industry Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address |