CN2800001Y - 液压止水钢闸门 - Google Patents
液压止水钢闸门 Download PDFInfo
- Publication number
- CN2800001Y CN2800001Y CN 200520031000 CN200520031000U CN2800001Y CN 2800001 Y CN2800001 Y CN 2800001Y CN 200520031000 CN200520031000 CN 200520031000 CN 200520031000 U CN200520031000 U CN 200520031000U CN 2800001 Y CN2800001 Y CN 2800001Y
- Authority
- CN
- China
- Prior art keywords
- pressure
- hydraulic
- oil pump
- steel gate
- framework
- 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 - Lifetime
Links
Images
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520031000 CN2800001Y (zh) | 2005-06-16 | 2005-06-16 | 液压止水钢闸门 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520031000 CN2800001Y (zh) | 2005-06-16 | 2005-06-16 | 液压止水钢闸门 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2800001Y true CN2800001Y (zh) | 2006-07-26 |
Family
ID=36842497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520031000 Expired - Lifetime CN2800001Y (zh) | 2005-06-16 | 2005-06-16 | 液压止水钢闸门 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2800001Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105155483A (zh) * | 2015-08-08 | 2015-12-16 | 中国水利水电第七工程局有限公司 | 一种静水水下叠梁门下闸方法及顶推稳定装置 |
-
2005
- 2005-06-16 CN CN 200520031000 patent/CN2800001Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105155483A (zh) * | 2015-08-08 | 2015-12-16 | 中国水利水电第七工程局有限公司 | 一种静水水下叠梁门下闸方法及顶推稳定装置 |
CN105155483B (zh) * | 2015-08-08 | 2017-03-08 | 中国水利水电第七工程局有限公司 | 一种静水水下叠梁门下闸方法及顶推稳定装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2800001Y (zh) | 液压止水钢闸门 | |
CN100365216C (zh) | 一种二次加压泵站供水*** | |
CN101210570A (zh) | 一种用于高扬程潜水泵的密封耦合结构 | |
CN201411771Y (zh) | 一种机组检修排水*** | |
CN200981993Y (zh) | 弧面铸铁止水闸门 | |
CN215214985U (zh) | 一种给排水阀门控制装置 | |
CN104897384A (zh) | 一种用于阀体铸件的水压试验***及水压试验方法 | |
CN113404880B (zh) | 一种农业灌溉用的抗冲压型阀门 | |
CN201262313Y (zh) | 高低压稀油站 | |
CN201032033Y (zh) | 异形带凹槽的密封圈 | |
CN112377480A (zh) | 一种新型液压泵站结构 | |
CN203741850U (zh) | 一种用于混凝土围堰沉降缝中的可更换止水结构 | |
CN204855144U (zh) | 一种用于阀体铸件的水压试验*** | |
CN207960931U (zh) | 一种导流端面密封槽 | |
CN102605751B (zh) | 底轴驱动式翻板闸门底轴支承 | |
CN208121705U (zh) | 一种自动支撑双面液压升降坝 | |
CN217482149U (zh) | 一种密封性好的油气管道用保护装置 | |
CN2809005Y (zh) | 合金铸铁闸槽 | |
CN220396773U (zh) | 一种穿墙管道支撑装置 | |
CN220227337U (zh) | 一种具备密封检测功能的液压阀组 | |
CN221259615U (zh) | 一种带有集中排水槽的热交换机组 | |
CN212388492U (zh) | 一种农业水利防漏构件 | |
CN208780394U (zh) | 一种快速检测液压泵站压力表检具 | |
CN214533767U (zh) | 一种新型液压泵站结构 | |
CN215165333U (zh) | 一种水压密封式钢闸门 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HENAN YUEANG WATER MACHINERY CO., LTD. Free format text: FORMER NAME OR ADDRESS: HENAN SHANGCHENG COUNTY YUWANG HYDRAULIC ENGINEERING MACHINERY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Shuang Chun Pu Zhen Yu Wang Jie Henan Shangcheng County, No. 5 465345 Patentee after: HENAN YUWANG HYDRAULIC MACHINERY CO., LTD. Address before: Shuang Chun Pu Zhen Yu Wang Jie Henan Shangcheng County, No. 5 465345 Patentee before: Yuwang Hydraulic Machinery Co., Ltd., Shangcheng County, Henan Prov. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150616 Granted publication date: 20060726 |