CN105967033A - 一种双向闭合联动矿井安全门 - Google Patents
一种双向闭合联动矿井安全门 Download PDFInfo
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- CN105967033A CN105967033A CN201610444448.1A CN201610444448A CN105967033A CN 105967033 A CN105967033 A CN 105967033A CN 201610444448 A CN201610444448 A CN 201610444448A CN 105967033 A CN105967033 A CN 105967033A
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- Prior art keywords
- door
- door body
- connecting rod
- peach
- shaped ring
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/36—Gates or other apparatus controlling access to, or exit from, cars, cages, or hoistway landings
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610444448.1A CN105967033B (zh) | 2016-06-20 | 2016-06-20 | 一种双向闭合联动矿井安全门 |
Applications Claiming Priority (1)
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CN201610444448.1A CN105967033B (zh) | 2016-06-20 | 2016-06-20 | 一种双向闭合联动矿井安全门 |
Publications (2)
Publication Number | Publication Date |
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CN105967033A true CN105967033A (zh) | 2016-09-28 |
CN105967033B CN105967033B (zh) | 2017-12-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610444448.1A Active CN105967033B (zh) | 2016-06-20 | 2016-06-20 | 一种双向闭合联动矿井安全门 |
Country Status (1)
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CN (1) | CN105967033B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106956769A (zh) * | 2017-03-23 | 2017-07-18 | 南京航空航天大学 | 一种可快速变相的多旋翼飞行器 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR362778A (fr) * | 1906-01-27 | 1906-07-09 | Josef Mika | Dispositif pour empecher les wagonnets de tomber dans les puits d'extraction |
CA2348348A1 (en) * | 2001-02-20 | 2002-08-20 | Wayne William Kitching | Balanced ventilation doors |
CN202296768U (zh) * | 2011-10-24 | 2012-07-04 | 兖矿集团有限公司 | 煤矿井口安全门集中控制系统 |
CN103213892A (zh) * | 2013-04-25 | 2013-07-24 | 扬州宏泰液压机电设备制造有限公司 | 一种安全门 |
CN203655101U (zh) * | 2013-12-27 | 2014-06-18 | 淮南矿业(集团)有限责任公司 | 井口安全门 |
CN204060316U (zh) * | 2014-09-14 | 2014-12-31 | 广东梅县梅雁矿业有限公司 | 一种用于矿山安全门的控制装置 |
CN205855742U (zh) * | 2016-06-20 | 2017-01-04 | 招金矿业股份有限公司河东金矿 | 一种双向闭合联动矿井安全门 |
-
2016
- 2016-06-20 CN CN201610444448.1A patent/CN105967033B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR362778A (fr) * | 1906-01-27 | 1906-07-09 | Josef Mika | Dispositif pour empecher les wagonnets de tomber dans les puits d'extraction |
CA2348348A1 (en) * | 2001-02-20 | 2002-08-20 | Wayne William Kitching | Balanced ventilation doors |
CN202296768U (zh) * | 2011-10-24 | 2012-07-04 | 兖矿集团有限公司 | 煤矿井口安全门集中控制系统 |
CN103213892A (zh) * | 2013-04-25 | 2013-07-24 | 扬州宏泰液压机电设备制造有限公司 | 一种安全门 |
CN203655101U (zh) * | 2013-12-27 | 2014-06-18 | 淮南矿业(集团)有限责任公司 | 井口安全门 |
CN204060316U (zh) * | 2014-09-14 | 2014-12-31 | 广东梅县梅雁矿业有限公司 | 一种用于矿山安全门的控制装置 |
CN205855742U (zh) * | 2016-06-20 | 2017-01-04 | 招金矿业股份有限公司河东金矿 | 一种双向闭合联动矿井安全门 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106956769A (zh) * | 2017-03-23 | 2017-07-18 | 南京航空航天大学 | 一种可快速变相的多旋翼飞行器 |
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Publication number | Publication date |
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CN105967033B (zh) | 2017-12-22 |
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CB03 | Change of inventor or designer information |
Inventor after: Wang Peishou Inventor after: Wang Tao Inventor after: Sun Xiaowei Inventor after: Zhao Yongfeng Inventor after: Wang Yanlei Inventor after: Zuo Mingming Inventor after: Meng Fanlong Inventor after: Liu Yibo Inventor after: Zhang Dianbin Inventor after: Wang Changtao Inventor after: Wang Zongwen Inventor before: Wang Peishou Inventor before: Zhao Yongfeng Inventor before: Wang Yanlei Inventor before: Meng Fanlong Inventor before: Liu Yibo Inventor before: Zhang Dianbin Inventor before: Zuo Mingming Inventor before: Wang Changtao |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Zuo Mingming Inventor after: Wang Yanlei Inventor after: Sun Xiaowei Inventor after: Liu Yibo Inventor after: Zhang Dianbin Inventor after: Wang Changtao Inventor after: Meng Fanlong Inventor after: Wang Tao Inventor after: Wang Zongwen Inventor after: Wang Peishou Inventor after: Zhao Yongfeng Inventor before: Wang Peishou Inventor before: Wang Tao Inventor before: Sun Xiaowei Inventor before: Zhao Yongfeng Inventor before: Wang Yanlei Inventor before: Zuo Mingming Inventor before: Meng Fanlong Inventor before: Liu Yibo Inventor before: Zhang Dianbin Inventor before: Wang Changtao Inventor before: Wang Zongwen |
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CB03 | Change of inventor or designer information |