CN102062223B - 排水沟密闭闸板装置 - Google Patents
排水沟密闭闸板装置 Download PDFInfo
- Publication number
- CN102062223B CN102062223B CN2010105717050A CN201010571705A CN102062223B CN 102062223 B CN102062223 B CN 102062223B CN 2010105717050 A CN2010105717050 A CN 2010105717050A CN 201010571705 A CN201010571705 A CN 201010571705A CN 102062223 B CN102062223 B CN 102062223B
- Authority
- CN
- China
- Prior art keywords
- airtight
- roof pressure
- flashboard
- pressure beam
- waste pipe
- 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
Images
Landscapes
- Revetment (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105717050A CN102062223B (zh) | 2010-12-03 | 2010-12-03 | 排水沟密闭闸板装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105717050A CN102062223B (zh) | 2010-12-03 | 2010-12-03 | 排水沟密闭闸板装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102062223A CN102062223A (zh) | 2011-05-18 |
CN102062223B true CN102062223B (zh) | 2012-06-20 |
Family
ID=43997633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105717050A Active CN102062223B (zh) | 2010-12-03 | 2010-12-03 | 排水沟密闭闸板装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102062223B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4470576A (en) * | 1982-03-13 | 1984-09-11 | Siegfried Schertler | Slide valve assembly |
DE3643069A1 (de) * | 1986-12-17 | 1988-07-07 | Schertler Siegfried Ing | Schiebeventil |
CN1046380A (zh) * | 1989-04-14 | 1990-10-24 | 卢丹江 | 用于延长双扳闸阀使用寿命提高其可靠性的方法 |
CN2646209Y (zh) * | 2003-07-28 | 2004-10-06 | 江苏天雨环保集团有限公司 | 一种渠用插板闸阀 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05196150A (ja) * | 1991-09-30 | 1993-08-06 | Tokyo Electron Yamanashi Kk | ゲートバルブ |
-
2010
- 2010-12-03 CN CN2010105717050A patent/CN102062223B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4470576A (en) * | 1982-03-13 | 1984-09-11 | Siegfried Schertler | Slide valve assembly |
DE3643069A1 (de) * | 1986-12-17 | 1988-07-07 | Schertler Siegfried Ing | Schiebeventil |
CN1046380A (zh) * | 1989-04-14 | 1990-10-24 | 卢丹江 | 用于延长双扳闸阀使用寿命提高其可靠性的方法 |
CN2646209Y (zh) * | 2003-07-28 | 2004-10-06 | 江苏天雨环保集团有限公司 | 一种渠用插板闸阀 |
Non-Patent Citations (1)
Title |
---|
JP特开平5-196150A 1993.08.06 |
Also Published As
Publication number | Publication date |
---|---|
CN102062223A (zh) | 2011-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204225261U (zh) | 一种集成地埋式污水提升泵站 | |
CN106050263B (zh) | 一种盾构隧道管片结构及其连接结构 | |
CN201606084U (zh) | 一种盾构隧道管片防水结构 | |
CN106885093A (zh) | 一种具有强密封性的管道双向封堵器及其使用方法 | |
CN109881705A (zh) | 一种预制装配式混凝土综合管廊稳固防水装置及方法 | |
CN106972445A (zh) | 一种具有强密封性的管道双向封堵器及其使用方法 | |
CN210105808U (zh) | 盘根密封防喷器 | |
CN209799722U (zh) | 一种高精度高强度防护门装配模块 | |
CN102062223B (zh) | 排水沟密闭闸板装置 | |
CN201672144U (zh) | 长距离顶管施工双层密封的中继动力系统 | |
CN205370583U (zh) | 一种盾构隧道管片接缝的密封结构 | |
CN110258516B (zh) | 一种地下连续墙槽段接缝处渗漏水检测与修复设备及方法 | |
CN209975698U (zh) | 柔性截流装置及分流井 | |
CN116696471A (zh) | 一种压缩空气储能地下储气装置及其施工方法 | |
CN109339192B (zh) | 设置有截流装置的分流井及控制系统 | |
CN103628919B (zh) | 一种大型滑轨式垂直封堵装置 | |
CN104309549B (zh) | 一种汽车前舱的排水总成 | |
CN208564565U (zh) | 抗内水压力复合式盾构管片 | |
CN110513145B (zh) | 一种可排水止水带 | |
CN202033163U (zh) | 一种预制钢筋砼压力管道接口密封性能压力试验装置 | |
CN211819407U (zh) | 海底隧道预防突泥涌水闸门装置 | |
CN213236436U (zh) | 一种市政排水管道用连接装置 | |
CN207935614U (zh) | 一种管道封堵器 | |
CN102951383A (zh) | 一种油囊用密封油嘴 | |
CN209586399U (zh) | 一种地下管廊盾构施工防水结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100048 Beijing city Haidian District Road No. 9, No. 2 international subject Patentee after: Co., Ltd of China Inst of Architectural Standard Design Address before: 100048 Beijing city Haidian District Road No. 9, No. 2 international subject Patentee before: China Inst of Architectural Standard Design |
|
CB03 | Change of inventor or designer information |
Inventor after: Xu Sheng Inventor after: Lu Yidong Inventor after: Wu Wenhui Inventor after: Zhang Ruilong Inventor after: Yuan Daiguang Inventor after: Chen Huaming Inventor after: Liu Zheng Inventor before: Xu Sheng Inventor before: Lu Yidong Inventor before: Zhang Ruilong Inventor before: Yuan Daiguang Inventor before: Chen Huaming Inventor before: Liu Zheng |
|
COR | Change of bibliographic data |