CN203834568U - 无负压设备 - Google Patents
无负压设备 Download PDFInfo
- Publication number
- CN203834568U CN203834568U CN201420179692.6U CN201420179692U CN203834568U CN 203834568 U CN203834568 U CN 203834568U CN 201420179692 U CN201420179692 U CN 201420179692U CN 203834568 U CN203834568 U CN 203834568U
- Authority
- CN
- China
- Prior art keywords
- water
- negative pressure
- pressure equipment
- pump
- water pump
- 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
Landscapes
- Sewage (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420179692.6U CN203834568U (zh) | 2014-04-14 | 2014-04-14 | 无负压设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420179692.6U CN203834568U (zh) | 2014-04-14 | 2014-04-14 | 无负压设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203834568U true CN203834568U (zh) | 2014-09-17 |
Family
ID=51512428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420179692.6U Expired - Fee Related CN203834568U (zh) | 2014-04-14 | 2014-04-14 | 无负压设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203834568U (zh) |
-
2014
- 2014-04-14 CN CN201420179692.6U patent/CN203834568U/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NZ603788A (en) | Suction connection for connecting a suction pipe to a dry installed centrifugal pump | |
CN203834568U (zh) | 无负压设备 | |
CN204152745U (zh) | 串联式乳化液泵站 | |
CN204238295U (zh) | 一种建筑临时施工和消防用水的供水系统 | |
CN203223676U (zh) | 一种给水排水管变径连接装置 | |
CN203939085U (zh) | 带有真空抑制器的储水罐 | |
CN202954982U (zh) | 离心泵供水装置 | |
CN208330821U (zh) | 一种导井连接装置 | |
CN205714792U (zh) | 一种管道泵引水装置 | |
CN206245377U (zh) | 一种微动力无负压稳压补偿装置 | |
RU159093U1 (ru) | Мобильная насосная установка | |
CN207160145U (zh) | 一种消防水泵自灌式吸水系统 | |
CN203866900U (zh) | 一种静音供水水箱装置 | |
CN204284620U (zh) | 曲柄滑块式液压调节器 | |
CN203139467U (zh) | 一种消防用泡沫站 | |
CN203139468U (zh) | 一种消防用水软管站 | |
CN203238713U (zh) | 一种高位水箱补水装置 | |
CN203270688U (zh) | 一种叠压供水装置 | |
CN204185901U (zh) | 高层建筑水泵水锤消减器 | |
CN203730427U (zh) | 增压阀及储水式增压结构 | |
CN201747305U (zh) | 三通泥浆管汇 | |
CN203869267U (zh) | 一种水系统空调机房补水系统 | |
CN204570811U (zh) | 一种高层建筑内使用的智能自启动水压调节装置 | |
CN204875951U (zh) | 一种箱式二次供水设备 | |
CN204900942U (zh) | 法兰连接倒流防止器结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MENG JUAN Free format text: FORMER OWNER: WEIFANG HONGKE HYDROELECTRIC EQUIPMENT CO., LTD. Effective date: 20150701 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150701 Address after: 262612 No. 96 village, Shaw Town, Wolong Town, Linqu County, Shandong Patentee after: Meng Juan Address before: 261000 Shandong Province, Weifang city Weicheng District Haode luster trade square A-1-4 two building four Street No. 76 Patentee before: Weifang Hong Ke hydroelectric facility Co., Ltd |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150917 Address after: Chang Road high tech Industrial Park, 261000 Shandong city of Weifang province Weicheng District Weihe Patentee after: Shandong Macro Scientific Hydropower Equipment Co., Ltd. Address before: 262612 No. 96 village, Shaw Town, Wolong Town, Linqu County, Shandong Patentee before: Meng Juan |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20200414 |
|
CF01 | Termination of patent right due to non-payment of annual fee |