CN109973402B - 一种高效潜水泵 - Google Patents
一种高效潜水泵 Download PDFInfo
- Publication number
- CN109973402B CN109973402B CN201910278705.2A CN201910278705A CN109973402B CN 109973402 B CN109973402 B CN 109973402B CN 201910278705 A CN201910278705 A CN 201910278705A CN 109973402 B CN109973402 B CN 109973402B
- Authority
- CN
- China
- Prior art keywords
- shaft
- shell
- parent body
- bevel gear
- motor
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/12—Combinations of two or more pumps
- F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/086—Sealings especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
- F04D29/242—Geometry, shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910278705.2A CN109973402B (zh) | 2019-04-09 | 2019-04-09 | 一种高效潜水泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910278705.2A CN109973402B (zh) | 2019-04-09 | 2019-04-09 | 一种高效潜水泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109973402A CN109973402A (zh) | 2019-07-05 |
CN109973402B true CN109973402B (zh) | 2020-11-17 |
Family
ID=67083514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910278705.2A Active CN109973402B (zh) | 2019-04-09 | 2019-04-09 | 一种高效潜水泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109973402B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111102202A (zh) * | 2019-12-21 | 2020-05-05 | 郭伟聪 | 一种多方位液体远距离输送装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4021145A (en) * | 1976-01-02 | 1977-05-03 | Genova, Inc. | Sump pump assembly |
IT1399171B1 (it) * | 2009-07-10 | 2013-04-11 | Nuovo Pignone Spa | Unita' di compressione ad alta pressione per fluidi di processo di impianti industriali e relativo metodo di funzionamento |
CN201588809U (zh) * | 2009-10-20 | 2010-09-22 | 山东双轮股份有限公司 | 泵体内部联轴装置 |
CN204419602U (zh) * | 2014-12-24 | 2015-06-24 | 山东泉盈泵业有限公司 | 一种耐腐蚀离心泵 |
CN108212894B (zh) * | 2018-02-06 | 2020-06-26 | 苏州功业肆点零智能科技有限公司 | 一种可对机器人进行清洗的一体式清洗通道 |
CN208587303U (zh) * | 2018-06-02 | 2019-03-08 | 平庆路 | 一种具有防爆功能的高压水泵 |
CN108799147B (zh) * | 2018-06-12 | 2019-03-22 | 淄博安德泵阀科技有限公司 | 一种双吸入双轴多级中开泵系统 |
CN109209917B (zh) * | 2018-09-19 | 2020-08-25 | 浙江西菱股份有限公司 | 一种带有出水口过滤机构的潜水排污泵 |
CN109538482A (zh) * | 2018-10-29 | 2019-03-29 | 江苏大学 | 一种单电机双轴驱动的多级轴流泵 |
-
2019
- 2019-04-09 CN CN201910278705.2A patent/CN109973402B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109973402A (zh) | 2019-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110821843A (zh) | 一种防堵塞的潜水泵 | |
CN109973402B (zh) | 一种高效潜水泵 | |
KR101109518B1 (ko) | 배수용 수중펌프 | |
CN113250968B (zh) | 一种虹吸+电泵供水式取水泵船 | |
CN111271296B (zh) | 一种自清堵型潜水泵 | |
CN218376940U (zh) | 便携式底吸离心流潜水泵 | |
CN201687726U (zh) | 同步自吸泵 | |
CN201236813Y (zh) | 便拆型立式强自吸泵 | |
CN211778053U (zh) | 一种防堵型潜水泵 | |
CN106481529B (zh) | 一种抽压式水泵 | |
CN201650783U (zh) | 高效潜水泵 | |
CN211288271U (zh) | 一种自吸式矿用潜水泵 | |
CN210397157U (zh) | 一种潜水双吸电泵 | |
CN208619374U (zh) | 一种具有过滤防阻塞功能的可调节潜水泵 | |
CN113464502A (zh) | 一种以压缩空气为动力的气动泵及其气路换向控制系统 | |
CN208845382U (zh) | 一种潜水泵 | |
CN114320816B (zh) | 一种水坝建设的水电站施工用蓄能抽水机构 | |
CN110285075A (zh) | 一种潜水双吸电泵 | |
CN211314576U (zh) | 一种组合式井用潜水泵 | |
CN206035748U (zh) | 一种抽压式水泵 | |
CN110500286A (zh) | 一种吸气口在前端的快速自吸高效卧式自吸泵 | |
CN219472364U (zh) | 一种防回流潜水泵 | |
CN204692113U (zh) | 一种新型液下泵 | |
CN213598238U (zh) | 一种使用寿命长的液下泵 | |
CN210977894U (zh) | 一种新式自吸泵 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201012 Address after: The city of Wenling City Industrial Zone, Daxi Zhen Shan Taizhou city in Zhejiang province 317525 Applicant after: CHINA DAFU PUMP INDUSTRY Co.,Ltd. Address before: 310018 Hangzhou University of Electronic Science and Technology, No. 1158, No. 2 Main Street, Baiyang Street, Jingkai District, Hangzhou City, Zhejiang Province Applicant before: Li He |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high efficiency submersible pump Effective date of registration: 20210719 Granted publication date: 20201117 Pledgee: Zhejiang Tyrone commercial bank Limited by Share Ltd. Taizhou Wenling branch Pledgor: CHINA DAFU PUMP INDUSTRY Co.,Ltd. Registration number: Y2021330000934 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230602 Address after: No. 3 Gongfu Road, Zhejiang Jiangxi Marginal Cooperation (Qurao) Demonstration Zone, Yushan High tech Zone, Yushan County, Shangrao, Jiangxi Province 334799 Patentee after: Dafu Intelligent Technology Co.,Ltd. Address before: 317525 Daxi Zhenshan Industrial Zone, Wenling City, Taizhou City, Zhejiang Province Patentee before: CHINA DAFU PUMP INDUSTRY CO.,LTD. |