CN208110811U - 中央水泵房多重防洪预警保护装置 - Google Patents
中央水泵房多重防洪预警保护装置 Download PDFInfo
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- CN208110811U CN208110811U CN201820723614.6U CN201820723614U CN208110811U CN 208110811 U CN208110811 U CN 208110811U CN 201820723614 U CN201820723614 U CN 201820723614U CN 208110811 U CN208110811 U CN 208110811U
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- Prior art keywords
- controller
- liquid level
- pump house
- floating ball
- level sensor
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201820723614.6U CN208110811U (zh) | 2018-05-14 | 2018-05-14 | 中央水泵房多重防洪预警保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201820723614.6U CN208110811U (zh) | 2018-05-14 | 2018-05-14 | 中央水泵房多重防洪预警保护装置 |
Publications (1)
Publication Number | Publication Date |
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CN208110811U true CN208110811U (zh) | 2018-11-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201820723614.6U Active CN208110811U (zh) | 2018-05-14 | 2018-05-14 | 中央水泵房多重防洪预警保护装置 |
Country Status (1)
Country | Link |
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CN (1) | CN208110811U (zh) |
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2018
- 2018-05-14 CN CN201820723614.6U patent/CN208110811U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: Room 606, High-tech Building, Ordos High-tech Industrial Park, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Zhongyu TAD Coal Co., Ltd. Address before: 017000 Area C, Chengling New District, Yijin Holo Banner, Erdos City, Inner Mongolia Autonomous Region, 7-2-401 Patentee before: Inner Mongolia Zhongyu TAD Coal Co., Ltd. |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200201 Address after: 010499 Room 307, Kaida Coal Mine Office Building, Yitai Coal Co., Ltd., Nalinmiao Village, Narisong Town, Zhungeer Banner, Ordos City, Inner Mongolia Autonomous Region Co-patentee after: Inner Mongolia Zhongyu TAD Coal Co., Ltd. Patentee after: Erdos Zhongyu Coal Co Ltd Address before: Room 606, High-tech Building, Ordos High-tech Industrial Park, Inner Mongolia Autonomous Region Patentee before: Inner Mongolia Zhongyu TAD Coal Co., Ltd. |
|
TR01 | Transfer of patent right |