CN202690470U - Multi-mode pressure water pump - Google Patents
Multi-mode pressure water pump Download PDFInfo
- Publication number
- CN202690470U CN202690470U CN 201220226271 CN201220226271U CN202690470U CN 202690470 U CN202690470 U CN 202690470U CN 201220226271 CN201220226271 CN 201220226271 CN 201220226271 U CN201220226271 U CN 201220226271U CN 202690470 U CN202690470 U CN 202690470U
- Authority
- CN
- China
- Prior art keywords
- water pump
- water
- pressure
- mode
- pump cover
- 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 - Lifetime
Links
Images
Abstract
The utility model belongs to the technical field of liquid delivery and in particular relates to a multi-mode pressure water pump. The multi-mode pressure water pump comprises a water pump case, a water pump motor arranged inside the water pump case, a flow sensor which is arranged at a water outlet of the water pump case and is used for detecting liquid flow at the water outlet, a pressure sensor which is arranged in the water pump case and is used for detecting pressure of liquid inside the water pump case, and a circuit board which is arranged in the water pump case and is electrically connected with the flow sensor and the pressure sensor, wherein the circuit board controls the action of the water pump motor according to signals sent by the flow sensor and the pressure sensor. The multi-mode pressure water pump has the advantages that the circuit board controls the action of the water pump motor according to the signals sent by the flow sensor and the pressure sensor, and the multi-mode pressure water pump has an automatic mode, a time setting mode and a normally open mode, can automatically respond to different conditions of the water pump, does not require redundant manual operation, and is safe and reliable and convenient to use.
Description
Technical field
The utility model belongs to liquid conveying technology field, refers in particular to a kind of Multi-mode pressure water pump.
Background technique
At present, water pump on the market can not be adjusted automatically according to its use state, when idle running or stall appear in water pump, no matter be that the user opens or closes valve namely, or the delivery line of water pump stops up, or the water level in the pond all needs manually water pump to be operated when being reduced to certain position, use complexity, operate comparatively loaded down with trivial details.
Summary of the invention
The purpose of this utility model provides a kind of Multi-mode pressure water pump that can automatically tackle the multiple working state of water pump.
The purpose of this utility model is achieved in that a kind of Multi-mode pressure water pump, comprises
Water pump cover;
Pump motor, it is installed in water pump cover inside;
The flow sensing device, it is installed in the water outlet of water pump cover, and for detection of the fluid flow of water outlet;
The pressure sensitive device, it is installed in the water pump cover, and for detection of the pressure of the liquid of water pump cover inside; And
Circuit board, it is installed in the water pump cover, and is electrically connected with described flow sensing device and pressure sensitive device, the action of the SC sigmal control pump motor that circuit board sends according to flow sensing device and pressure sensitive device.
On the water pump cover inwall of above-mentioned pump motor bottom the water wheels chamber is installed, it is indoor that the impeller of pump motor is arranged on water wheels, the water outlet of water wheels chamber and the water outlet conducting on the water pump cover, the water inlet of lower end, water wheels chamber is provided with honeycomb duct, the water intake conducting of the water outlet of honeycomb duct and water wheels chamber, the water intake conducting of the water intake of honeycomb duct and water pump cover.
The utility model compared to existing technology outstanding and useful technique effect is:
The utility model is installed in the action of the SC sigmal control pump motor that the circuit board in the water pump cover sends according to flow sensing device and pressure sensitive device, have automatic mode, time set model and normal on-mode, can automatically tackle the different situations of water pump, need not supernumerary worker's operation, safe and reliable, easy to use.
Description of drawings
Fig. 1 is schematic representation of the present utility model.
Embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1;
A kind of Multi-mode pressure water pump comprises
Flow sensing device 3, it is installed in the water outlet of water pump cover 4, and for detection of the fluid flow of water outlet;
Pressure sensitive device 8, it is installed in the water pump cover 4, and for detection of the pressure of the liquid of water pump cover inside; And
Circuit board 9, it is installed in the water pump cover 4, and is electrically connected with described flow sensing device 3 and pressure sensitive device 8, the action of the SC sigmal control pump motor 1 that circuit board 9 sends according to flow sensing device 3 and pressure sensitive device 8.
On the water pump cover inwall of above-mentioned pump motor 1 bottom water wheels chamber 6 is installed, the impeller 7 of pump motor 1 is arranged in the water wheels chamber 6, water outlet conducting on the water outlet of water wheels chamber 6 and the water pump cover 4, the water inlet of 6 lower ends, water wheels chamber is provided with honeycomb duct 5, the water intake conducting of the water outlet of honeycomb duct 5 and water wheels chamber 6, the water intake conducting of the water intake of honeycomb duct 5 and water pump cover 4.
Be integrated with automatic mode, time set model and normal on-mode on the circuit board of the utility model water pump, wherein, water pump is in when working under the automatic mode, operator open valve, and the flow sensing device has two kinds of inductions in this state: 1. when the flow sensing device is responded to less than water (without the water source), water pump starts the no-load protection function automatically, be that water pump stopped 20S after water pump moved 60S automatically, 3 times so repeatedly, still respond to less than water after three times, then water pump quits work; 2. when the flow sensing device can be sensed water, water pump moved always.When throttle down, the flow sensing device is responded to less than flow, and pressure unit disconnects, and water pump stops, and in the time of need again starting water pump, only needs Open valve to get final product.
When the utility model water pump is worked, can set three kinds of times under the time set model: 1. current time (instant time); 2. opening time, i.e. water pump operation starting time; 3. shut-in time, i.e. water pump time out of service.
When the utility model water pump is worked under normal on-mode, the pump interrupted water operation.
Above-described embodiment is preferred embodiment of the present utility model only, is not to limit according to this protection domain of the present utility model, so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (2)
1. a Multi-mode pressure water pump is characterized in that: comprise
Water pump cover;
Pump motor, it is installed in water pump cover inside;
The flow sensing device, it is installed in the water outlet of water pump cover, and for detection of the fluid flow of water outlet;
The pressure sensitive device, it is installed in the water pump cover, and for detection of the pressure of the liquid of water pump cover inside; And
Circuit board, it is installed in the water pump cover, and is electrically connected with described flow sensing device and pressure sensitive device, the action of the SC sigmal control pump motor that circuit board sends according to flow sensing device and pressure sensitive device.
2. a kind of Multi-mode pressure water pump according to claim 1, it is characterized in that: on the water pump cover inwall of described pump motor bottom the water wheels chamber is installed, it is indoor that the impeller of pump motor is arranged on water wheels, the water outlet of water wheels chamber and the water outlet conducting on the water pump cover, the water inlet of lower end, water wheels chamber is provided with honeycomb duct, the water intake conducting of the water outlet of honeycomb duct and water wheels chamber, the water intake conducting of the water intake of honeycomb duct and water pump cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220226271 CN202690470U (en) | 2012-05-19 | 2012-05-19 | Multi-mode pressure water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220226271 CN202690470U (en) | 2012-05-19 | 2012-05-19 | Multi-mode pressure water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690470U true CN202690470U (en) | 2013-01-23 |
Family
ID=47546096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220226271 Expired - Lifetime CN202690470U (en) | 2012-05-19 | 2012-05-19 | Multi-mode pressure water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690470U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257053A (en) * | 2016-05-12 | 2016-12-28 | 苏州能讯高能半导体有限公司 | The detection method of a kind of water pump operation state, Apparatus and system |
| CN106401934A (en) * | 2016-12-16 | 2017-02-15 | 浙江美泰泵业科技有限公司 | Intelligent control structure of water pump |
| WO2020258438A1 (en) * | 2019-06-28 | 2020-12-30 | 苏州优德通力科技有限公司 | Water pump for washbasin |
-
2012
- 2012-05-19 CN CN 201220226271 patent/CN202690470U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257053A (en) * | 2016-05-12 | 2016-12-28 | 苏州能讯高能半导体有限公司 | The detection method of a kind of water pump operation state, Apparatus and system |
| CN106401934A (en) * | 2016-12-16 | 2017-02-15 | 浙江美泰泵业科技有限公司 | Intelligent control structure of water pump |
| WO2020258438A1 (en) * | 2019-06-28 | 2020-12-30 | 苏州优德通力科技有限公司 | Water pump for washbasin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202690470U (en) | Multi-mode pressure water pump | |
| CN209414198U (en) | A kind of water pump assembly monitoring system | |
| CN206205056U (en) | A kind of non-negative pressure water service system | |
| CN201615064U (en) | Automatic vacuum priming pump | |
| CN103277315A (en) | Vacuumizing system and vacuumizing method | |
| CN205559298U (en) | Automatic jet pump | |
| CN201771022U (en) | Non-negative pressure water supply equipment | |
| CN204783706U (en) | There is not oily vortex sheet vacuum type self -priming centrifugal pump | |
| CN203821499U (en) | Non-negative pressure water supply equipment with pressure sensor | |
| CN203856731U (en) | Improved strong self-suction double-suction type self-suction pump | |
| CN203955051U (en) | A kind of ultrafilter leakage detection apparatus | |
| CN202690398U (en) | Novel automatic no-load protection type water pump | |
| CN204283827U (en) | The automatic start-stop protective gear of Under Water Pumps | |
| CN208281150U (en) | A kind of automatic start-stop deep well pump | |
| CN105525650A (en) | Water supply by-pass pipe control system | |
| CN204001074U (en) | Mute non-negative-pressure supply equipment | |
| CN205101304U (en) | Explosion -proof oil return device in oil field | |
| CN207922627U (en) | Pipeline automatic exhaust tank | |
| CN211551784U (en) | Hot water circulating device for concentrating mill house | |
| CN203224273U (en) | Automatic judgment device during cutting off of water supply | |
| CN204662545U (en) | Energy-saving non-negative pressure water pumping device | |
| CN216842270U (en) | Non-inductive self-control start-stop booster pump and control system thereof | |
| CN202250667U (en) | Fire pump capable of driving vacuum pump by motor | |
| CN203257651U (en) | Accelerating agent pump non-medium operation protection device of concrete sprayer | |
| CN102777426A (en) | Self-cleaning type water sucking bottom valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LEO GROUP CO., LTD. Free format text: FORMER NAME: ZHEJIANG LEO CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: The coastal town of Leo road in Wenling city 317500 Taizhou city in Zhejiang province No. 1 Patentee after: LEO Group Co., Ltd. Address before: 317500 Central Road, Wenling industrial city, Zhejiang, Taizhou Patentee before: Zhejiang LEO Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160401 Address after: Wenling City, the Eastern Industrial Agglomeration in Zhejiang province Taizhou city 317500 District Third Street No. 1 Patentee after: LEO GROUP ZHEJIANG PUMP INDUSTRY CO., LTD. Address before: The coastal town of Leo road in Wenling city 317500 Taizhou city in Zhejiang province No. 1 Patentee before: LEO Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |