CN104358238B - 螺杆启闭机 - Google Patents
螺杆启闭机 Download PDFInfo
- Publication number
- CN104358238B CN104358238B CN201410538872.3A CN201410538872A CN104358238B CN 104358238 B CN104358238 B CN 104358238B CN 201410538872 A CN201410538872 A CN 201410538872A CN 104358238 B CN104358238 B CN 104358238B
- Authority
- CN
- China
- Prior art keywords
- switching device
- bar
- device shifter
- pinion stand
- counterbore
- 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.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
- E02B7/36—Elevating mechanisms for vertical-lift gates
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410538872.3A CN104358238B (zh) | 2014-10-14 | 2014-10-14 | 螺杆启闭机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410538872.3A CN104358238B (zh) | 2014-10-14 | 2014-10-14 | 螺杆启闭机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104358238A CN104358238A (zh) | 2015-02-18 |
CN104358238B true CN104358238B (zh) | 2016-03-23 |
Family
ID=52525537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410538872.3A Expired - Fee Related CN104358238B (zh) | 2014-10-14 | 2014-10-14 | 螺杆启闭机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104358238B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202390809U (zh) * | 2011-12-14 | 2012-08-22 | 杭州龙云水利机械制造有限公司 | 一种手自一体的螺杆式启闭机 |
CN203411955U (zh) * | 2013-07-25 | 2014-01-29 | 江苏武东机械有限公司 | 一种螺杆式启闭机 |
CN203795394U (zh) * | 2014-04-25 | 2014-08-27 | 河北大禹水工机械有限公司 | 带锁手动螺杆式启闭机 |
CN204252086U (zh) * | 2014-10-14 | 2015-04-08 | 成都聚智工业设计有限公司 | 螺杆启闭机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2673679B2 (ja) * | 1995-07-13 | 1997-11-05 | 丸誠重工業株式会社 | 水門用多段式ゲ−トのワイヤ−ロ−プ調節法 |
-
2014
- 2014-10-14 CN CN201410538872.3A patent/CN104358238B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202390809U (zh) * | 2011-12-14 | 2012-08-22 | 杭州龙云水利机械制造有限公司 | 一种手自一体的螺杆式启闭机 |
CN203411955U (zh) * | 2013-07-25 | 2014-01-29 | 江苏武东机械有限公司 | 一种螺杆式启闭机 |
CN203795394U (zh) * | 2014-04-25 | 2014-08-27 | 河北大禹水工机械有限公司 | 带锁手动螺杆式启闭机 |
CN204252086U (zh) * | 2014-10-14 | 2015-04-08 | 成都聚智工业设计有限公司 | 螺杆启闭机 |
Also Published As
Publication number | Publication date |
---|---|
CN104358238A (zh) | 2015-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Fan Weigang Inventor after: Cheng Manman Inventor after: Li Zhongze Inventor after: Jia Yuedong Inventor after: Zhang Yaowu Inventor after: Cui Shujun Inventor after: Wang Xingpo Inventor after: Ma Xiaoshuang Inventor after: Zong Huamin Inventor after: Yang Xiaotao Inventor after: Wu Yi Inventor after: Zhang Gengxin Inventor after: Qi Jian Inventor after: Li Congxia Inventor after: Wang Hanzhi Inventor after: Li Xia Inventor after: Ma Liqun Inventor after: An Genfeng Inventor after: Hu Xiaoling Inventor after: Ji Shuqing Inventor after: Ji Limin Inventor after: Wei Ke Inventor before: Wen Guodong |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160218 Address after: 472500, Henan Province, Sanmenxia City, 301 Ling Ling Street, seven blocks 178, No. 1, Lingbao Town, Henan province government agricultural service center Applicant after: Fan Weigang Applicant after: Cheng Manman Applicant after: Li Zhongze Applicant after: Jia Yuedong Applicant after: Zhang Yaowu Applicant after: Cui Shujun Applicant after: Wang Xingpo Applicant after: Ma Xiaoshuang Applicant after: Zong Huamin Applicant after: Yang Xiaotao Applicant after: Wu Yi Applicant after: Zhang Gengxin Applicant after: Qi Jian Applicant after: Li Congxia Applicant after: Wang Hanzhi Applicant after: Li Xia Applicant after: Ma Liqun Applicant after: An Genfeng Applicant after: Hu Xiaoling Applicant after: Ji Shuqing Applicant after: Ji Limin Applicant after: Wei Ke Address before: Jinjiang District Jinhua Road Chengdu City, Sichuan province 610000 section of No. 8 Building 1 11 unit 23 floor No. 2301 Applicant before: CHENGDU JUZHI INDUSTRIAL DESIGN CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20161014 |