CN202117944U - Intelligent submersible pump - Google Patents
Intelligent submersible pump Download PDFInfo
- Publication number
- CN202117944U CN202117944U CN2011201850594U CN201120185059U CN202117944U CN 202117944 U CN202117944 U CN 202117944U CN 2011201850594 U CN2011201850594 U CN 2011201850594U CN 201120185059 U CN201120185059 U CN 201120185059U CN 202117944 U CN202117944 U CN 202117944U
- Authority
- CN
- China
- Prior art keywords
- submersible pump
- pump
- intelligent
- motor
- circuit board
- 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
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Classifications
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- 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
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- 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
- F04D13/0686—Mechanical details of the pump control unit
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- 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
- F04D13/0693—Details or arrangements of the wiring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
An intelligent submersible pump is composed of a submersible pump and an intelligent control system, wherein the intelligent control system is provided with an intelligent chip pre-embedded in a stator coil of a submersible pump motor, a miniature circuit board and an external intelligent control box arranged on the outer side of the pump. An annular cavity is arranged between an inner sleeve and an outer sleeve of a submersible pump motor shell, a water discharge part is arranged at the upper portion of the motor shell, a sealing oil chamber is arranged between a motor lower cover and an oil chamber cover, one end of a pump shaft is connected with an impeller, a pump seat is arranged under a pump body, and a filter screen with a water inlet is arranged in the pump seat. Water passes through a sealing oil chamber shell and the annular cavity in the motor shell and then is exhausted from a water outlet of the water discharge part, thereby cooling a mechanical seal and the motor. The intelligent submersible pump has the advantages of real-timely monitoring changes of current and temperature of the stator coil through the intelligent chip and the miniature circuit board, transmitting data to the external intelligent control box from a power cable in wave carrying mode, achieving real-time monitoring and automatic control to the submersible pump, saving energy and prolonging service life of the submersible pump.
Description
Affiliated technical field
The utility model relates to a kind of submersible pump, especially a kind of intelligent submersible pump.
Background technique
At present, the submersible pump of extensive use is little, in light weight because of volume, mobile easy for installation, is applicable to all trades and professions, but because Environmental Conditions and personal factor cause the submersible pump frequent breakage, working life is short, has caused loss to the user, has influenced ordinary production.Existing intelligent water pump product is many to arrive external control box so that multiple sensors to be set through signaling line output data mode in pump, not only cost an arm and a leg, and complex structure.
Summary of the invention
For solving the problem of above-mentioned existence, the purpose of the utility model is that a kind of intelligent submersible pump will be provided, and high-intelligentization need not the signalization line, and is simple in structure, easy to use.Through the real-time monitoring of intelligent control system to the submersible pump service data; Reach that anhydrous automatic outage, overload outage automatically, single-phase automatic outage, overheated automatic outage, water inlet are cut off the power supply automatically, motor stall is cut off the power supply automatically, power failure cuts off the power supply automatically, the self-draining purpose of water is arranged; Realized automatic control, prolonged the working life of submersible pump submersible pump.
The utility model solves the technological scheme that its technical problem adopted; The intelligence submersible pump comprises submersible pump and intelligent control system, and submersible pump comprises parts such as outlet part, pump shaft, motor, electric machine casing, mechanical seal, sealing grease chamber, impeller, the pump housing, filter screen, pump seat.Pump shaft is coaxial with motor, and the inside and outside inner room of motor casing is a toroidal cavity, is provided with the sealing grease chamber between motor lower cover and the grease chamber's lid; Sealing is provided with mechanical seal in the grease chamber, and pump shaft stretches out through the sealing grease chamber, is provided with the impeller that connects with pump shaft one end in the middle of the pump housing; Pump seat be located at the pump housing below, pump seat the inside is provided with filter screen and the base plate of bringing the water hole into, water is from the water inlet entering impeller of filter screen periphery and base plate bottom; Residual water level is below 150mm after the draining; Water outside the water outlet excavationg pump of the toroidal cavity between the sealing oil of flowing through chamber enclosure and electric machine casing by outlet part top, has cooled off mechanical seal and motor after the impeller acting applies energy.Be provided with intelligent chip, micro-circuit board and external smart control box in the intelligent control system.Intelligent chip and micro-circuit board are located in the coil of stator of motor; Join with the lead-in wire of motor; Realize monitoring stator coil electric current and temperature variation in real time with intelligent chip and micro-circuit board; Data arrive the external smart control box through power cable with carrier-wave transmission, and whether Monitoring Data surpasses rating number in real time, realizes the automatic control to submersible pump.
The beneficial effect of the utility model is, because the above-mentioned design proposal of employing significantly improves the intelligent degree of submersible pump, has practiced thrift the energy, has reached the equipment of protecting to greatest extent, the purpose that has prolonged the working life of submersible pump.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Accompanying drawing 1 is the schematic representation of the utility model intelligence submersible pump.
Accompanying drawing 2 is schematic representation of the utility model intelligence submersible pump base plate.
Among Fig. 11, submersible pump, 2, outlet part, 3, pump shaft, 4, motor, 5, motor casing; 6, motor lower cover, 7, mechanical seal, 8, the sealing grease chamber, 9, impeller, 10, filter screen; 11, the pump housing, 12, base, 13, You Shigai, 14, toroidal cavity, 15, intelligent chip; 16, micro-circuit board, 17, intelligent control system, 18, power cable, 19, the external smart control box, 20, base plate.
Embodiment
The intelligence submersible pump comprises submersible pump 1 and intelligent control system 17; Pump shaft 3 is coaxial with motor 4, and weld with flange at toroidal cavity 14 two ends in the motor casing 5 between the overcoat, and the flange of the flange of outlet part 2 and motor casing 5 is used Bolt Connection; Motor lower cover 6 is used Bolt Connection with motor casing 5 inner casing flanges; Grease chamber's lid 13 is positioned on the end of motor casing 5, and has formed a sealing grease chamber 8 between the motor lower cover 6, after pump shaft 3 stretches out sealing grease chamber 8 through motor lower cover 6; In pump shaft 3 end mounted impeller 9, it is locked with round nut and lock washer.The pump housing 11 is installed on the outward flange of motor casing 5; Impeller 9 is positioned at its center, and base 12 connects with it below the pump housing 11, the processing of filter screen 10 usefulness steel plates; Be welded with circular bottom plate 20 with several water inlets in the bottom of filter screen 10; Filter screen 10 is installed below base 12, and water gets into impeller 9 from the periphery of filter screen 10 and the water inlet of base plate 20 bottoms, after impeller 9 actings apply energy; The flow through toroidal cavity 14 of 5 of sealing grease chamber's 8 shells and motor casings is discharged by the water outlet on outlet part 2 tops.Intelligent chip 15 is embedded in motor 4 stator coils with micro-circuit board 16; Lead-in wire with motor 4 connects; Side at submersible pump 1 is provided with the external smart control box 19 that is connected with power cable 18; External smart control box 19 is fixing on the wall, the data that monitor on intelligent chip 15 and the micro-circuit board 16, through power cable 18 usefulness carrier-wave transmission to external smart control box 19.
Claims (3)
1. intelligent submersible pump; Comprise submersible pump (1) and intelligent control system (17); The pump shaft (3) that it is characterized in that submersible pump (1) is coaxial with motor (4), and the inside and outside inner room of motor casing (5) is toroidal cavity (14), is provided with sealing grease chamber (8) between motor lower cover (6) and the You Shigai (13).
2. intelligent submersible pump according to claim 1; It is characterized in that sealing and be provided with mechanical seal (7) in the grease chamber (8); Pump seat (12) be located at the pump housing (11) below; Pump seat (12) the inside is provided with filter screen (10) and brings the base plate (20) in water hole into, is provided with intelligent chip (15), micro-circuit board (16) and external smart control box (19) in the intelligent control system (17).
3. intelligent submersible pump according to claim 2; It is characterized in that intelligent chip (15) and micro-circuit board (16) are located in motor (4) stator coil; Join with the lead-in wire of motor (4); Realize monitoring stator coil electric current and temperature variation in real time with intelligent chip (15) and micro-circuit board (16), data arrive external smart control box (19) through power cable (18) with carrier-wave transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201850594U CN202117944U (en) | 2011-05-31 | 2011-05-31 | Intelligent submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201850594U CN202117944U (en) | 2011-05-31 | 2011-05-31 | Intelligent submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202117944U true CN202117944U (en) | 2012-01-18 |
Family
ID=45459015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201850594U Expired - Fee Related CN202117944U (en) | 2011-05-31 | 2011-05-31 | Intelligent submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202117944U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808781A (en) * | 2011-05-31 | 2012-12-05 | 鹤岗市斯达排沙潜水泵有限公司 | Intelligent submersible pump |
| WO2018228539A1 (en) * | 2017-06-17 | 2018-12-20 | 福建闽东电机股份有限公司 | Remotely monitorable smart and highly efficient user water supply system |
| CN110529398A (en) * | 2019-09-30 | 2019-12-03 | 郑建兵 | The explosion-proof sewage dirt submersible pump of oil immersed type |
-
2011
- 2011-05-31 CN CN2011201850594U patent/CN202117944U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808781A (en) * | 2011-05-31 | 2012-12-05 | 鹤岗市斯达排沙潜水泵有限公司 | Intelligent submersible pump |
| WO2018228539A1 (en) * | 2017-06-17 | 2018-12-20 | 福建闽东电机股份有限公司 | Remotely monitorable smart and highly efficient user water supply system |
| CN110529398A (en) * | 2019-09-30 | 2019-12-03 | 郑建兵 | The explosion-proof sewage dirt submersible pump of oil immersed type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |