CN206245391U - 一种单向流动的水幕孔供水和监测装置 - Google Patents
一种单向流动的水幕孔供水和监测装置 Download PDFInfo
- Publication number
- CN206245391U CN206245391U CN201621300505.0U CN201621300505U CN206245391U CN 206245391 U CN206245391 U CN 206245391U CN 201621300505 U CN201621300505 U CN 201621300505U CN 206245391 U CN206245391 U CN 206245391U
- Authority
- CN
- China
- Prior art keywords
- water
- curtain hole
- valves
- check
- water curtain
- 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
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621300505.0U CN206245391U (zh) | 2016-11-30 | 2016-11-30 | 一种单向流动的水幕孔供水和监测装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621300505.0U CN206245391U (zh) | 2016-11-30 | 2016-11-30 | 一种单向流动的水幕孔供水和监测装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206245391U true CN206245391U (zh) | 2017-06-13 |
Family
ID=59002746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621300505.0U Active CN206245391U (zh) | 2016-11-30 | 2016-11-30 | 一种单向流动的水幕孔供水和监测装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206245391U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108343470A (zh) * | 2018-01-09 | 2018-07-31 | 中石化上海工程有限公司 | 一种地下水封洞库水幕系统的自然补水方法 |
-
2016
- 2016-11-30 CN CN201621300505.0U patent/CN206245391U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108343470A (zh) * | 2018-01-09 | 2018-07-31 | 中石化上海工程有限公司 | 一种地下水封洞库水幕系统的自然补水方法 |
CN108343470B (zh) * | 2018-01-09 | 2019-07-26 | 中石化上海工程有限公司 | 一种地下水封洞库水幕系统的自然补水方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106702952B (zh) | 一种土石坝滑坡渗流性态模拟试验装置和方法 | |
CN105547721B (zh) | 双端封堵测漏一体化观测方法 | |
CN105422078B (zh) | 围岩采动破坏范围分段测试方法 | |
CN104532821A (zh) | 特大溶洞洞底处理施工方法 | |
CN203452801U (zh) | 一种用于隧道施工的分段式脉冲注浆系统 | |
CN103470212B (zh) | 一种主动式钻孔封孔装置及方法 | |
CN104880334A (zh) | 施工及运营期隧道渗流场模型试验系统及其试验方法 | |
CN107747312A (zh) | 一种砂砾石地层钻孔灌浆施工的方法 | |
CN103195477A (zh) | 一种井下巷道高承压涌水的自流排水系统 | |
CN106894774A (zh) | 一种欠平衡更换管柱工艺方法 | |
CN104897877A (zh) | 模拟承压水地层的室内回灌模型试验系统及其控制方法 | |
CN205176296U (zh) | 围岩采动破坏范围分段测试系统 | |
CN206245391U (zh) | 一种单向流动的水幕孔供水和监测装置 | |
CN103643987A (zh) | 一种钻孔集气、除渣、排水装置 | |
CN202900175U (zh) | 储气库悬挂压力计测压完井管柱 | |
CN201535167U (zh) | 钻注型孔口控制装置 | |
CN103091227B (zh) | 一种测量土壤渗透性的新型Guelph入渗仪 | |
CN105134285B (zh) | “三堵两注”瓦斯抽放孔封孔方法 | |
CN203214098U (zh) | 井下巷道高承压涌水的自流排水装置 | |
CN206385495U (zh) | 一种土石坝滑坡渗流性态模拟试验装置 | |
CN206862601U (zh) | 一种可模拟多种水流环境下动水注浆的试验装置 | |
CN201696048U (zh) | 煤层采空区裂隙带注水观测系统 | |
CN100497845C (zh) | 用于封堵高压地下水的混合灌浆装置及其混合法灌浆工艺 | |
CN101886543A (zh) | 煤层采空区裂隙带分段注水观测用探管 | |
CN204679292U (zh) | 施工及运营期隧道渗流场模型试验系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Co-patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Address before: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Co-patentee before: China Petroleum Pipeline Engineering Co.,Ltd. Patentee before: China National Petroleum Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190916 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Co-patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Co-patentee after: CHINA PETROLEUM PIPELINE ENGINEERING Corp. Address before: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Co-patentee before: China Petroleum Pipeline Engineering Co.,Ltd. Patentee before: CHINA NATIONAL PETROLEUM Corp. |