CN108374611B - 用于防淹防护门的门体锁闭装置 - Google Patents
用于防淹防护门的门体锁闭装置 Download PDFInfo
- Publication number
- CN108374611B CN108374611B CN201810400284.1A CN201810400284A CN108374611B CN 108374611 B CN108374611 B CN 108374611B CN 201810400284 A CN201810400284 A CN 201810400284A CN 108374611 B CN108374611 B CN 108374611B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- lock tongue
- door body
- door
- guide rod
- 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
- 230000001681 protective effect Effects 0.000 title abstract description 7
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000007123 defense Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
- E05B51/02—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/10—Actuating mechanisms for bars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810400284.1A CN108374611B (zh) | 2018-04-28 | 2018-04-28 | 用于防淹防护门的门体锁闭装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810400284.1A CN108374611B (zh) | 2018-04-28 | 2018-04-28 | 用于防淹防护门的门体锁闭装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108374611A CN108374611A (zh) | 2018-08-07 |
CN108374611B true CN108374611B (zh) | 2024-03-01 |
Family
ID=63032961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810400284.1A Active CN108374611B (zh) | 2018-04-28 | 2018-04-28 | 用于防淹防护门的门体锁闭装置 |
Country Status (1)
Country | Link |
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CN (1) | CN108374611B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111608556B (zh) * | 2020-05-27 | 2021-11-26 | 山东正华建筑科技有限公司 | 双重模式内拉驱蚊智能窗户 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102900335A (zh) * | 2012-11-05 | 2013-01-30 | 煤炭科学研究总院 | 井下避难硐室防护密闭门 |
CN104989196A (zh) * | 2015-07-16 | 2015-10-21 | 中船重工西安东仪科工集团有限公司 | 一种单柱双点内开式隐形安全门连杆机构 |
KR101807972B1 (ko) * | 2016-10-24 | 2017-12-11 | (주)동이티씨에스 | 선창이 구비된 선박용 웨더타이트 방화 도어 |
CN107514193A (zh) * | 2017-09-30 | 2017-12-26 | 广州地铁设计研究院有限公司 | 立转式防淹防护密闭隔断门闭锁机构 |
CN208152767U (zh) * | 2018-04-28 | 2018-11-27 | 广州地铁设计研究院有限公司 | 用于防淹防护门的门体锁闭装置 |
-
2018
- 2018-04-28 CN CN201810400284.1A patent/CN108374611B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102900335A (zh) * | 2012-11-05 | 2013-01-30 | 煤炭科学研究总院 | 井下避难硐室防护密闭门 |
CN104989196A (zh) * | 2015-07-16 | 2015-10-21 | 中船重工西安东仪科工集团有限公司 | 一种单柱双点内开式隐形安全门连杆机构 |
KR101807972B1 (ko) * | 2016-10-24 | 2017-12-11 | (주)동이티씨에스 | 선창이 구비된 선박용 웨더타이트 방화 도어 |
CN107514193A (zh) * | 2017-09-30 | 2017-12-26 | 广州地铁设计研究院有限公司 | 立转式防淹防护密闭隔断门闭锁机构 |
CN208152767U (zh) * | 2018-04-28 | 2018-11-27 | 广州地铁设计研究院有限公司 | 用于防淹防护门的门体锁闭装置 |
Also Published As
Publication number | Publication date |
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CN108374611A (zh) | 2018-08-07 |
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CB03 | Change of inventor or designer information |
Inventor after: Zheng Xiang Inventor after: Guo Dajun Inventor after: Chen Jiale Inventor after: Chen Chunming Inventor after: Jia Yanming Inventor after: Xie Feng Inventor after: Zhang Dejun Inventor after: Zeng Chengliang Inventor after: Cui Yanbin Inventor after: Zhang Jianwei Inventor after: Wang Yangming Inventor after: Hu Shengwei Inventor after: Nong Xingzhong Inventor after: Deng Jianrong Inventor after: Shi Haiou Inventor after: Xiao Kunyang Inventor after: Xiong Ke Inventor after: Li Luoping Inventor before: Zheng Xiang Inventor before: Guo Dajun Inventor before: Chen Jiale Inventor before: Chen Chunming Inventor before: Jia Yanming Inventor before: Xie Feng Inventor before: Zhang Dejun Inventor before: Zeng Chengliang Inventor before: Cui Yanbin Inventor before: Zhang Jianwei Inventor before: Wang Yangming Inventor before: Hu Shengwei Inventor before: Nong Xingzhong Inventor before: Deng Jianrong Inventor before: Shi Haiou Inventor before: Xiao Kunyang Inventor before: Zeng Ke Inventor before: Li Luoping |
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Address after: Room 12A1320, Huabao Building, Haidian District, Beijing 100036 Applicant after: GUANGZHOU METRO DESIGN & RESEARCH INSTITUTE Co.,Ltd. Applicant after: HUNAN YUNHUI TECHNOLOGY SHARE Co.,Ltd. Address before: Room 12A1320, Huabao Building, Haidian District, Beijing 100036 Applicant before: GUANGZHOU METRO DESIGN & RESEARCH INSTITUTE Co.,Ltd. Applicant before: HUNAN YUNHUI TECHNOLOGY SHARE Co.,Ltd. |
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