CN204677457U - Electronic pressure flow cavitation result water pump - Google Patents
Electronic pressure flow cavitation result water pump Download PDFInfo
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- CN204677457U CN204677457U CN201520124592.8U CN201520124592U CN204677457U CN 204677457 U CN204677457 U CN 204677457U CN 201520124592 U CN201520124592 U CN 201520124592U CN 204677457 U CN204677457 U CN 204677457U
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Abstract
The utility model discloses a kind of electronic pressure flow cavitation result water pump, comprise the pump housing, pump body is provided with wiring cavity volume and motor cabin, the pump housing is provided with water intake and water outlet, water outlet is provided with flowing water Valve, current hydraulic control device is provided with in wiring cavity volume room and outlet conduit, comprise control circuit board, current probe assembly and hydraulic pressure probe assembly, current probe assembly comprises Hall element and valve member, magnetic element is established in the inner one end near Hall element of valve member, hydraulic pressure probe assembly comprises pressure transducer, pressure transducer and Hall element are by line connection control circuit board, the signal that control circuit board reception pressure transducer and Hall element transmission come also controls water pump start and stop.The utility model, when pump in use staff need of short duration leave and return time, only need close and open flowing water Valve, just can control the start and stop of water pump, whole process is without the need to pulling out power plug, simple to operate, safe and reliable, use using electricity wisely again flexibly.
Description
Technical field
The utility model relates to flow cavitation result water pump, is specifically related to electronic pressure flow cavitation result water pump.
Background technique
At present, market controls water pump start stop mode and generally include ball float control water pump and induction water pump for water level control.Wherein ball float controls water pump is the startup and the stopping that adopting the float of energising form to be controlled water pump by buoyancy of water, and the control of water pump water level, shortcoming is if water level is lower than ball float levitation height, water pump cannot work, need personnel to be holded up by ball float to fix to start water pump to start working, if water level is higher than ball float levitation height, personnel are as away from keyboard in needed in the course of the work, as water outlet valve is shut, machine is then caused to work under pressurize, reduce the working life of machine, or pull out power plug, machine power-off quits work, need again to plug in after personnel return, malfunction, cause and use inconvenience.Induction water pump for water level control controls water pump by the water level induction point of more than 2 and 2; shortcoming is that little easily the impact by ripples of the spacing of water level point causes frequent starting and shutdown; water level point needs frequent clean; need to process as ball float controls water pump if left in operating process, cause inconvenience.If operator leave and forget closing machine after use terminates in addition, great potential safety hazard will be caused to machine itself and surrounding environment.
Model utility content
Problem to be solved in the utility model is existing water pump for water level control complicated operation, controls inconvenience and there is the problem of potential safety hazard.
In order to solve the problems of the technologies described above, the technological scheme that the utility model adopts is to provide a kind of electronic pressure flow cavitation result water pump, comprise the pump housing, described pump body is provided with motor cabin and wiring cavity volume room from bottom to top, the bottom of the described pump housing is provided with water intake, upper end is provided with water outlet, described water outlet connecting water pipe, the upper end of described water pipe is provided with flowing water Valve, all sides in described motor cabin are provided with water pipeline, the side of described wiring cavity volume room is provided with outlet conduit, described outlet conduit and described water pipeline are connected, described motor room indoor are provided with pump motor assembly, current hydraulic control device is provided with in described wiring cavity volume room and described outlet conduit, described current hydraulic control device comprises control circuit board, current probe assembly and hydraulic pressure probe assembly, described current probe assembly comprises Hall element and valve member, the inner one end near described Hall element of described valve member is provided with magnetic element, described hydraulic pressure probe assembly is made up of pressure transducer, described pressure transducer and described Hall element are by control circuit board described in connection, described control circuit board receives the signal of described pressure transducer and described Hall element transmission and controls starting mode of pump and stopping.
In technique scheme, be provided with sensor line plate above described pressure transducer, described pressure transducer and Hall element are separately fixed at the two ends, downside of described sensor line plate.
In technique scheme, the lower end of described valve member and upper end are protruding with the first guide rail and the second guide rail respectively, are provided with spring between described valve member upper-end surface and described water outlet.
In technique scheme, water pump is energized, having under water state: when described flowing water Valve is in open mode, described valve member is in primary importance by jack-up, described magnetic element and described Hall element disconnect, and the SC sigmal control water pump that described control circuit board receives described Hall element transmission works on.
In technique scheme, water pump is energized, having under water state: when described flowing water Valve is in closed condition, described valve member is in primary importance by jack-up, described magnetic element and Hall element disconnect, and water pump works on pressurising, and described valve member falls after rise to the second place, described magnetic element and Hall element are connected, and described control circuit board receives the SC sigmal control water pump stopping that described Hall element transmits.
In technique scheme, water pump is energized, having under water state: when described flowing water Valve is in closed condition, described valve member is in primary importance by jack-up, described magnetic element and Hall element disconnect, water pump works on pressurising, and when described flowing water Valve to the pressure in water pump reaches upper pressure limit, described control circuit board receives the SC sigmal control water pump that described pressure transducer transmits to be stopped.
In technique scheme, open described flowing water Valve, pressure drop in water pump, when described pressure transducer detects pressure in water pump lower than the low pressure limit arranged, described control circuit board receives the SC sigmal control starting mode of pump of described pressure transducer, and described valve member is in primary importance by jack-up.
In technique scheme, water pump is energized, under anhydrous conditions, described valve member does not have action, described magnetic element and described Hall element keep connecting and keep starting time of arranging, described control circuit board receives the signal of described Hall element transmission and after arranging arrival starting time, controls water pump stopping, water pump cycle repeated priming and stopping.
In technique scheme, described Hall element can be replaced with dry reed-pipe.
In technique scheme, described magnetic element is magnet.
The utility model, when in use staff needs of short duration leaving, closes flowing water Valve, and valve member falls after rise and is in the second place, and magnetic element and Hall element are connected, and water pump quits work; Flowing water Valve is opened after personnel return, flowing water Valve down to the pressure in water pump lower than arrange threshold pression, starting mode of pump, valve member is in primary importance by jack-up, magnetic element and Hall element disconnect, and whole process is without the need to pulling out power plug, simple to operate, safe and reliable, flexible and convenient to use.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model when being in primary importance;
Fig. 2 is the sectional view of the utility model when being in the second place.
Embodiment
Below in conjunction with Figure of description, the utility model is described in detail.
As shown in Figure 1 and Figure 2, the electronic pressure flow cavitation result water pump that the utility model provides, comprise the pump housing 10, the bottom of the pump housing is provided with water intake, the upper end of the pump housing 10 is provided with water outlet 13, water outlet 13 connecting water pipe 20, in order to export current, the upper end of water pipe 20 is provided with flowing water Valve 21, the Kai Heguan of flowing water Valve 21 can control the circulation of water in water pipe 20 and water pump, flowing water Valve 21 is provided with control switch device 22, and in order to open or close flowing water Valve 21, in the present invention, water pipe 20, the non-water pump of flowing water Valve 21 carry.
The pump housing 10 inside is respectively equipped with motor cabin 11 and wiring cavity volume room 12 from bottom to top, water pipeline 14 is provided with in motor cabin 11, the side of wiring cavity volume room 12 is provided with outlet conduit 15, water pipeline 14 upper end and outlet conduit 15 are connected, pump motor assembly is provided with in motor cabin 11, pump motor assembly comprises pump motor 60, pump motor 60 connects the impeller 62 in order to water dumping by rotor 61, pump motor 60 is energized work, rotor driven 61 rotates, water gets rid of in the pump housing 10 by rotor 61 impeller 62, current are along water pipeline 14, outlet conduit 15 and water outlet 13 flow out water pump.
Be provided with current hydraulic control device in wiring cavity volume 12 and outlet conduit 15, current hydraulic control device comprises control circuit board 30, current probe assembly and hydraulic pressure probe assembly.Current probe assembly comprises valve member 40 and Hall element 41, valve member 40 is arranged in outlet conduit 15, be in the lower end of water outlet 13, the top and bottom of valve member 40 are protruding with the first guide rail 43 and the second guide rail 44 respectively, first guide rail 43 and the second guide rail 44 ensure that valve member 30 can slide and can not offset at the shaft axis of outlet conduit 15, be provided with spring between the upper-end surface of valve member 40 and water outlet 13, in valve member 40 moves up and down process, provide elastic force.Hall element 41 is by line connection control circuit board 30, Hall element 41 is used for responding to water-flow signal, and by signal transmission to control circuit board 30, the inner one end near Hall element 41 of valve member 40 is provided with magnetic element 42, therefore valve member 40 band is magnetic, when water pump energising has water, valve member 40 is arrived primary importance by top, now magnetic element 42 and Hall element 41 disconnect, when water pump energising is in anhydrous or pressurize, valve member 40 is in the second place, now magnetic element 42 and Hall element 41 are connected, in the present invention, magnetic original paper 42 is magnet preferably.
Hydraulic pressure probe assembly is made up of pressure transducer 50, pressure transducer 50 is by line connection control circuit board 30, pressure transducer 50 is used for the pressure signal in induction pump, and by signal transmission to control circuit board 30, be provided with sensor line plate 51 above pressure transducer 50, pressure transducer 50 and Hall element 41 are separately fixed at the two ends, downside of sensor line plate 51.Control circuit board 30 receives pressure transducer 50 and Hall element 41 transmits next signal and controls the start and stop of pump motor assembly.
In the utility model, Hall element 41 can be replaced with dry reed-pipe, is used for responding to water-flow signal, can reach identical effect,
As described in Figure 1, water pump is energized, and is having under water state, when flowing water Valve 21 is in open mode, valve member 40 is in primary importance by jack-up, now, magnetic element 42 and Hall element 41 disconnect, and the water-flow signal control water pump that control circuit board 30 receives Hall element 41 transmission works on.
As shown in Figure 2, when in use staff needs of short duration leaving, only need close flowing water Valve 21, when flowing water Valve 21 is in closed condition, valve member 40 is in primary importance by jack-up, magnetic element 42 and Hall element (dry reed-pipe) 41 disconnect, water pump works on pressurising, valve member 40 falls after rise to the second place, magnetic element 42 and Hall element (dry reed-pipe) 41 are connected, and control circuit board 30 receives the SC sigmal control water pump stopping that Hall element (dry reed-pipe) 41 transmits.When above-mentioned closedown flowing water Valve 21; valve member 40 is in primary importance by jack-up; magnetic element 42 and Hall element (dry reed-pipe) 41 disconnect; water pump works on pressurising; if when the pressure in flowing water Valve 21 to water pump reaches upper pressure limit; the signal that control circuit board 30 receives pressure transducer 50 transmission also can control water pump stopping, and water pump meets above arbitrary condition and all can shut down, and is in packing state.
After personnel return, open flowing water Valve 21, pressure in flowing water Valve 21 to water pump reduces, pressure transducer 50 senses change in pressure, when pressure transducer 50 detects pressure in water pump lower than the low pressure limit arranged, control circuit board 30 receives the signal of pressure transducer 50, control water pump and restart work, current direction flows, valve member 40 is in primary importance by jack-up, magnetic element 42 and Hall element (dry reed-pipe) 41 disconnect, and the signal that control circuit board 30 receives Hall element (dry reed-pipe) 41 keeps water pump to work on.
When water pump is in anhydrous state; valve member 40 does not have action; be in the second place equally; magnetic element 42 and Hall element (dry reed-pipe) 41 are connected and are kept starting time of arranging; control circuit board 30 receives the signal of Hall element (dry reed-pipe) 41 transmission and after arranging arrival starting time, controls water pump stopping; water pump, according to arranging cycle repeated priming and stopping, serving the function without water conservation.If pond has other water sources to supply water to him; water when pond slowly raises; reach pumping for water pump height; and meet setting shut down after again after starting time; starting mode of pump; valve member 40 gets back to primary importance, and magnetic element 42 and Hall element (dry reed-pipe) 41 disconnect, and control circuit board 30 Received signal strength keeps water pump to work on.
The utility model, when in use staff needs of short duration leaving, close flowing water Valve, valve member falls to being in the second place, and magnetic element and Hall element are connected, and water pump quits work; After personnel return, open flowing water Valve, pump internal pressure descending water pump startup, valve member is pushed up to is in primary importance, and magnetic element and Hall element disconnect, and water pump keeps running.Valve member is anhydrous when being in the second place, and water pump then by setting cycle start and stop, can play the effect without water conservation, and whole process is without the need to pulling out power plug, simple to operate, safe and reliable, flexible and convenient to use.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change made under enlightenment of the present utility model, and every have identical or close technological scheme with the utility model, all falls within protection domain of the present utility model.
Claims (7)
1. electronic pressure flow cavitation result water pump, comprise the pump housing, described pump body is provided with motor cabin and wiring cavity volume room from bottom to top, the bottom of the described pump housing is provided with water intake, upper end is provided with water outlet, described water outlet connecting water pipe, it is characterized in that, the upper end of described water pipe is provided with flowing water Valve, all sides in described motor cabin are provided with water pipeline, the side of described wiring cavity volume room is provided with outlet conduit, described outlet conduit and described water pipeline are connected, described motor room indoor are provided with pump motor assembly, current hydraulic control device is provided with in described wiring cavity volume room and described outlet conduit, described current hydraulic control device comprises control circuit board, current probe assembly and hydraulic pressure probe assembly, described current probe assembly comprises Hall element and valve member, the inner one end near described Hall element of described valve member is provided with magnetic element, described hydraulic pressure probe assembly is made up of pressure transducer, described pressure transducer and described Hall element are by control circuit board described in connection, described control circuit board receives the signal of described pressure transducer and described Hall element transmission and controls starting mode of pump and stopping.
2. electronic pressure flow cavitation result water pump as claimed in claim 1, it is characterized in that, be provided with sensor line plate above described pressure transducer, described pressure transducer and Hall element are separately fixed at the two ends, downside of described sensor line plate.
3. electronic pressure flow cavitation result water pump as claimed in claim 1, it is characterized in that, the lower end of described valve member and upper end are protruding with the first guide rail and the second guide rail respectively, are provided with spring between the upper-end surface of described valve member and described water outlet.
4. electronic pressure flow cavitation result water pump as claimed in claim 1, is characterized in that,
Water pump is energized, having under water state: when described flowing water Valve is in open mode, described valve member is in primary importance by jack-up, and described magnetic element and described Hall element disconnect, and the SC sigmal control water pump that described control circuit board receives described Hall element transmission works on;
Water pump is energized, having under water state: when described flowing water Valve is in closed condition, described valve member is in primary importance by jack-up, described magnetic element and Hall element disconnect, water pump works on pressurising, described valve member falls after rise to the second place, and described magnetic element and Hall element are connected, and described control circuit board receives the SC sigmal control water pump stopping that described Hall element transmits;
Water pump is energized, having under water state: when described flowing water Valve is in closed condition, described valve member is in primary importance by jack-up, described magnetic element and Hall element disconnect, water pump works on pressurising, when described flowing water Valve to the pressure in water pump reaches upper pressure limit, described control circuit board receives the SC sigmal control water pump stopping that described pressure transducer transmits;
Water pump is energized, under anhydrous conditions, described valve member does not have action, described magnetic element and described Hall element keep connecting and keep starting time of arranging, described control circuit board receives the signal of described Hall element transmission and after arranging arrival starting time, controls water pump stopping, water pump cycle repeated priming and stopping.
5. electronic pressure flow cavitation result water pump as claimed in claim 4, it is characterized in that, open described flowing water Valve, pressure drop in water pump, when described pressure transducer detects pressure in water pump lower than the low pressure limit arranged, described control circuit board receives the SC sigmal control starting mode of pump of described pressure transducer, and described valve member is in primary importance by jack-up.
6. electronic pressure flow cavitation result water pump as claimed in claim 1, it is characterized in that, described Hall element can be replaced with dry reed-pipe.
7. electronic pressure flow cavitation result water pump as claimed in claim 1, it is characterized in that, described magnetic element is magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520124592.8U CN204677457U (en) | 2015-03-04 | 2015-03-04 | Electronic pressure flow cavitation result water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520124592.8U CN204677457U (en) | 2015-03-04 | 2015-03-04 | Electronic pressure flow cavitation result water pump |
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| Publication Number | Publication Date |
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| CN204677457U true CN204677457U (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520124592.8U Active CN204677457U (en) | 2015-03-04 | 2015-03-04 | Electronic pressure flow cavitation result water pump |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438309A (en) * | 2016-08-31 | 2017-02-22 | 君禾泵业股份有限公司 | Remote control system of water pump and control method |
| CN107061300A (en) * | 2017-04-25 | 2017-08-18 | 浙江新控泵业有限公司 | Intelligent low noise self-priming combination pump |
| CN108678937A (en) * | 2018-08-07 | 2018-10-19 | 陈荣国 | A kind of fluid pump intelligent controller |
| CN112283090A (en) * | 2020-11-26 | 2021-01-29 | 温岭利欧电子科技有限公司 | Switch for controlling automatic start and stop of water pump |
| CN113028378A (en) * | 2021-01-13 | 2021-06-25 | 陈显朋 | High-pressure instant heating steam generating device capable of automatically controlling heating and water adding |
| CN115217736A (en) * | 2022-07-22 | 2022-10-21 | 士商（上海）机械有限公司 | Control device of fluid delivery pump and fluid delivery pump |
| CN116792342A (en) * | 2023-08-24 | 2023-09-22 | 广东赛普电器制造有限公司 | Water pump of high-efficient cooling of hydrologic cycle formula |
-
2015
- 2015-03-04 CN CN201520124592.8U patent/CN204677457U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438309A (en) * | 2016-08-31 | 2017-02-22 | 君禾泵业股份有限公司 | Remote control system of water pump and control method |
| CN107061300A (en) * | 2017-04-25 | 2017-08-18 | 浙江新控泵业有限公司 | Intelligent low noise self-priming combination pump |
| CN108678937A (en) * | 2018-08-07 | 2018-10-19 | 陈荣国 | A kind of fluid pump intelligent controller |
| CN112283090A (en) * | 2020-11-26 | 2021-01-29 | 温岭利欧电子科技有限公司 | Switch for controlling automatic start and stop of water pump |
| CN113028378A (en) * | 2021-01-13 | 2021-06-25 | 陈显朋 | High-pressure instant heating steam generating device capable of automatically controlling heating and water adding |
| CN115217736A (en) * | 2022-07-22 | 2022-10-21 | 士商（上海）机械有限公司 | Control device of fluid delivery pump and fluid delivery pump |
| CN116792342A (en) * | 2023-08-24 | 2023-09-22 | 广东赛普电器制造有限公司 | Water pump of high-efficient cooling of hydrologic cycle formula |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |