CN203867844U - Electric high-speed water pump stepless speed regulating control system - Google Patents
Electric high-speed water pump stepless speed regulating control system Download PDFInfo
- Publication number
- CN203867844U CN203867844U CN201420296164.9U CN201420296164U CN203867844U CN 203867844 U CN203867844 U CN 203867844U CN 201420296164 U CN201420296164 U CN 201420296164U CN 203867844 U CN203867844 U CN 203867844U
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- China
- Prior art keywords
- water pump
- controller
- control system
- motor
- stepless speed
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- Expired - Fee Related
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Abstract
The utility model discloses an electric high-speed water pump stepless speed regulating control system. The electric high-speed water pump stepless speed regulating control system comprises a hydraulic pump, a motor, a controller and an operation table, wherein the controller is connected with the motor and the operation table, the hydraulic pump is connected with the motor, the controller is further connected with a sensor, and the operation table is further provided with an operation button and instrument equipment which can display the operation state of an engine and currents, voltages and other parameters of the system in real time. The system is provided with a detection sensor which can send a signal to directly control the controller in time to stopping working emergently, and safe and stable operation of the system is guaranteed.
Description
Technical field
The utility model relates to new energy environmental protection equipment, particularly a kind of driven high voltage water pump stepless speed-adjusting and control system.
Background technique
At present, the existing high-pressure water pump being applied on high-pressure sewer flushing vehicle is motor provides power, green energy resource not, and control mode is single, is difficult to realize system stability speed governing operation, so existing system and can not meet customer requirement in the project of grinding.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of driven high voltage water pump stepless speed-adjusting and control system, realizes system stability speed governing operation, to solve the above-mentioned multinomial defect causing in prior art.
For achieving the above object, the utility model provides following technological scheme: a kind of driven high voltage water pump stepless speed-adjusting and control system, it is characterized in that: comprise oil hydraulic pump, motor, controller and operating table, controller is connected with operating table with motor respectively, hydraulic pressure Pump and Electromotor is connected, and controller is also connected with sensor.
Preferably, described operating table has been provided with operating button and instrumentation.
Preferably, described motor is series machine.
Adopt the beneficial effect of above technological scheme to be: the water pump stepless speed-adjusting and control system of the utility model structure utilizes that controller is controlled the startup of series machine, stopped, speed governing etc., with this, indirectly control high-pressure water pump work, on operating table, be provided with operating button, instrumentation, instrumentation can show the parameters such as locomotive running state, system power, voltage in real time.System arranges detecting sensor, can be when control system break down, and transmitted signal is directly controlled the work of controller emergent stopping in time, guarantees security of system stable operation.
Accompanying drawing explanation
Fig. 1 is the control block diagram of a kind of driven high voltage water pump stepless of the utility model speed-adjusting and control system.
Embodiment
Below in conjunction with accompanying drawing, describe a kind of preferred implementation of a kind of driven high voltage water pump stepless of the utility model speed-adjusting and control system in detail.
Fig. 1 has shown the embodiment of a kind of driven high voltage water pump stepless of the utility model speed-adjusting and control system: this water pump stepless speed-adjusting and control system, it is characterized in that: comprise oil hydraulic pump, motor, controller and operating table, controller is connected with operating table with motor respectively, hydraulic pressure Pump and Electromotor is connected, controller is also connected with sensor, operating table has been provided with operating button and instrumentation, and motor is series machine.
Series-wound motor belongs to single-phase ac asynchronous motor, because its rotating speed is high, volume is little, detent torque is large, rotating speed is adjustable, both can in DC electrical source, use, and can on single phase alternating current power supply, use again.
High-pressure water pump stepless speed regulation control system is mainly used series machine controller as system control unit, and series machine is connected with oil hydraulic pump, controls pressure and the flow of oil hydraulic pump by controlling the speed of series machine; Operating table is connected with controller, for display controller Operational Limits and transmission speed signal to controller; Sensor is connected with controller, for detection of machine operation, so that automatic control system is out of service.
The water pump stepless speed-adjusting and control system of the utility model structure utilizes that controller is controlled the startup of series machine, stopped, speed governing etc., with this, indirectly control high-pressure water pump work, on operating table, be provided with operating button, instrumentation, instrumentation can show the parameters such as locomotive running state, system power, voltage in real time.System arranges detecting sensor, can be when control system break down, and transmitted signal is directly controlled the work of controller emergent stopping in time, guarantees security of system stable operation.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a driven high voltage water pump stepless speed-adjusting and control system, is characterized in that: comprise oil hydraulic pump, motor, controller and operating table, controller is connected with operating table with motor respectively, and hydraulic pressure Pump and Electromotor is connected, and controller is also connected with sensor.
2. driven high voltage water pump stepless speed-adjusting and control system according to claim 1, is characterized in that: described operating table has been provided with operating button and instrumentation.
3. driven high voltage water pump stepless speed-adjusting and control system according to claim 1, is characterized in that: described motor is series machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296164.9U CN203867844U (en) | 2014-06-06 | 2014-06-06 | Electric high-speed water pump stepless speed regulating control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296164.9U CN203867844U (en) | 2014-06-06 | 2014-06-06 | Electric high-speed water pump stepless speed regulating control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203867844U true CN203867844U (en) | 2014-10-08 |
Family
ID=51648805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420296164.9U Expired - Fee Related CN203867844U (en) | 2014-06-06 | 2014-06-06 | Electric high-speed water pump stepless speed regulating control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203867844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033369A (en) * | 2014-06-06 | 2014-09-10 | 芜湖爱瑞特环保科技有限公司 | Stepless speed regulation control system of electric high-pressure water pump |
-
2014
- 2014-06-06 CN CN201420296164.9U patent/CN203867844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033369A (en) * | 2014-06-06 | 2014-09-10 | 芜湖爱瑞特环保科技有限公司 | Stepless speed regulation control system of electric high-pressure water pump |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20200606 |