CN101220585B - 大跨度闸门双吊点启闭机 - Google Patents
大跨度闸门双吊点启闭机 Download PDFInfo
- Publication number
- CN101220585B CN101220585B CN2008100139767A CN200810013976A CN101220585B CN 101220585 B CN101220585 B CN 101220585B CN 2008100139767 A CN2008100139767 A CN 2008100139767A CN 200810013976 A CN200810013976 A CN 200810013976A CN 101220585 B CN101220585 B CN 101220585B
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- reel
- large span
- hanging point
- double
- gear
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100139767A CN101220585B (zh) | 2008-01-29 | 2008-01-29 | 大跨度闸门双吊点启闭机 |
Applications Claiming Priority (1)
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CN2008100139767A CN101220585B (zh) | 2008-01-29 | 2008-01-29 | 大跨度闸门双吊点启闭机 |
Publications (2)
Publication Number | Publication Date |
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CN101220585A CN101220585A (zh) | 2008-07-16 |
CN101220585B true CN101220585B (zh) | 2010-06-23 |
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Family Applications (1)
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CN2008100139767A Expired - Fee Related CN101220585B (zh) | 2008-01-29 | 2008-01-29 | 大跨度闸门双吊点启闭机 |
Country Status (1)
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CN (1) | CN101220585B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102635098A (zh) * | 2012-04-27 | 2012-08-15 | 贾永明 | 液力驱动卷扬式启闭机 |
CN102808400B (zh) * | 2012-08-23 | 2015-05-20 | 北方工业大学 | 双绳轮驱动防卡死灌溉水渠平板门启闭装置 |
CN102808401B (zh) * | 2012-08-23 | 2015-05-20 | 北方工业大学 | 双绳轮驱动防卡死灌溉水渠弧形门启闭装置 |
CN103771283A (zh) * | 2012-10-24 | 2014-05-07 | 江苏武东机械有限公司 | 长吊距启闭机 |
CN103588131B (zh) * | 2013-10-12 | 2017-04-19 | 沈阳建筑大学 | 一种八点同步自升降维修平台 |
CN109973110B (zh) * | 2019-04-22 | 2024-06-18 | 中建三局基础设施建设投资有限公司 | 一种卷扬式自动关合盾构螺旋机闸门及其使用方法 |
CN115800627B (zh) * | 2023-02-10 | 2023-04-18 | 河北水利电力学院 | 一种电机动力传动装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2318261Y (zh) * | 1997-12-25 | 1999-05-12 | 郝尽海 | 卷扬启闭机 |
CN2450266Y (zh) * | 2000-11-23 | 2001-09-26 | 任淑娟 | 内置式减速机单卷筒双吊点启闭装置 |
CN2632145Y (zh) * | 2003-05-03 | 2004-08-11 | 郝尽海 | 一种双吊点卷扬式启闭机 |
CN201137054Y (zh) * | 2007-12-06 | 2008-10-22 | 贾永明 | 大跨度闸门双吊点启闭机 |
-
2008
- 2008-01-29 CN CN2008100139767A patent/CN101220585B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2318261Y (zh) * | 1997-12-25 | 1999-05-12 | 郝尽海 | 卷扬启闭机 |
CN2450266Y (zh) * | 2000-11-23 | 2001-09-26 | 任淑娟 | 内置式减速机单卷筒双吊点启闭装置 |
CN2632145Y (zh) * | 2003-05-03 | 2004-08-11 | 郝尽海 | 一种双吊点卷扬式启闭机 |
CN201137054Y (zh) * | 2007-12-06 | 2008-10-22 | 贾永明 | 大跨度闸门双吊点启闭机 |
Non-Patent Citations (1)
Title |
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JP平8-326041A 1996.12.10 |
Also Published As
Publication number | Publication date |
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CN101220585A (zh) | 2008-07-16 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Xingshui Water Conservancy Technology Co., Ltd. Assignor: Jia Yongming Contract record no.: 2011370000594 Denomination of invention: Double-hanging point headstock gear of large span shutter Granted publication date: 20100623 License type: Exclusive License Open date: 20080716 Record date: 20111227 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20140129 |