CN104033369A - Stepless speed regulation control system of electric high-pressure water pump - Google Patents
Stepless speed regulation control system of electric high-pressure water pump Download PDFInfo
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- CN104033369A CN104033369A CN201410246510.7A CN201410246510A CN104033369A CN 104033369 A CN104033369 A CN 104033369A CN 201410246510 A CN201410246510 A CN 201410246510A CN 104033369 A CN104033369 A CN 104033369A
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- control system
- stepless speed
- controller
- speed regulation
- water pump
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Abstract
The invention discloses a stepless speed regulation control system of an electric high-pressure water pump. The stepless speed regulation control system comprises a hydraulic pump, a motor, a controller and a console, wherein the controller is connected with the motor and the console respectively; the hydraulic pump is connected with the motor; the controller is further connected with a sensor; operating buttons and instrument equipment are arranged on the console; the instrument equipment can display the running status of a locomotive, current and voltage of the system and other parameters in real time; the stepless speed regulation control system is provided with a detection sensor, so that when the stepless speed regulation control system fails, a signal is sent timely to directly control the controller to stop work in an emergency so as to ensure safe and stable operation of the stepless speed regulation control system.
Description
Technical field
The present invention 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, not green energy resource, control mode is single, is difficult to realize system stability speed governing operation, therefore existing system with can not meet customer requirement in the project of grinding.
Summary of the invention
Technical problem to be solved by this invention 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 invention 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 structure of the present invention utilizes that controller is controlled the startup of series machine, stopped, speed governing etc., indirectly control high-pressure water pump work with this, 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 in the time that control system break down, and transmitted signal is directly controlled the work of controller emergent stopping in time, ensures security of system stable operation.
Brief description of the drawings
Fig. 1 is the control block diagram of a kind of driven high voltage water pump stepless of the present invention speed-adjusting and control system.
Embodiment
Describe a kind of preferred implementation of a kind of driven high voltage water pump stepless of the present invention speed-adjusting and control system in detail below in conjunction with accompanying drawing.
Fig. 1 has shown the embodiment of a kind of driven high voltage water pump stepless of the present invention 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 structure of the present invention utilizes that controller is controlled the startup of series machine, stopped, speed governing etc., indirectly control high-pressure water pump work with this, 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 in the time that control system break down, and transmitted signal is directly controlled the work of controller emergent stopping in time, ensures security of system stable operation.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, and these all belong to protection scope of the present invention.
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 |
|---|---|---|---|
| CN201410246510.7A CN104033369A (en) | 2014-06-06 | 2014-06-06 | Stepless speed regulation control system of electric high-pressure water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246510.7A CN104033369A (en) | 2014-06-06 | 2014-06-06 | Stepless speed regulation control system of electric high-pressure water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104033369A true CN104033369A (en) | 2014-09-10 |
Family
ID=51464301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410246510.7A Pending CN104033369A (en) | 2014-06-06 | 2014-06-06 | Stepless speed regulation control system of electric high-pressure water pump |
Country Status (1)
| Country | Link |
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| CN (1) | CN104033369A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373335A (en) * | 2014-09-16 | 2015-02-25 | 三一汽车制造有限公司 | Cleaning tanker high-pressure water pump and low-pressure water pump rotating speed control device and cleaning tanker |
| CN111699052A (en) * | 2018-02-07 | 2020-09-22 | 阿尔弗雷德·卡赫欧洲两合公司 | Method for controlling a high-pressure cleaning appliance and high-pressure cleaning appliance, in particular for carrying out the method |
Citations (6)
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|---|---|---|---|---|
| US20050123408A1 (en) * | 2003-12-08 | 2005-06-09 | Koehl Robert M. | Pump control system and method |
| CN2936460Y (en) * | 2006-08-19 | 2007-08-22 | 宁波市鄞州横溪迪仕液压管件厂 | Remote control high pressure cleaner |
| US20110052416A1 (en) * | 2004-08-26 | 2011-03-03 | Robert Stiles | Variable Speed Pumping System and Method |
| CN202633750U (en) * | 2012-06-06 | 2012-12-26 | 扬州新扬开关设备有限公司 | High-pressure water pump control cabinet |
| CN203604179U (en) * | 2013-11-04 | 2014-05-21 | 上海东冠纸业有限公司 | Frequency-converting control system of paper machine high-pressure water pump |
| CN203867844U (en) * | 2014-06-06 | 2014-10-08 | 芜湖爱瑞特环保科技有限公司 | Electric high-speed water pump stepless speed regulating control system |
-
2014
- 2014-06-06 CN CN201410246510.7A patent/CN104033369A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050123408A1 (en) * | 2003-12-08 | 2005-06-09 | Koehl Robert M. | Pump control system and method |
| US20110052416A1 (en) * | 2004-08-26 | 2011-03-03 | Robert Stiles | Variable Speed Pumping System and Method |
| CN2936460Y (en) * | 2006-08-19 | 2007-08-22 | 宁波市鄞州横溪迪仕液压管件厂 | Remote control high pressure cleaner |
| CN202633750U (en) * | 2012-06-06 | 2012-12-26 | 扬州新扬开关设备有限公司 | High-pressure water pump control cabinet |
| CN203604179U (en) * | 2013-11-04 | 2014-05-21 | 上海东冠纸业有限公司 | Frequency-converting control system of paper machine high-pressure water pump |
| CN203867844U (en) * | 2014-06-06 | 2014-10-08 | 芜湖爱瑞特环保科技有限公司 | Electric high-speed water pump stepless speed regulating control system |
Non-Patent Citations (1)
| Title |
|---|
| 张志国: "火电厂凝汽器清洗机器人的控制系统研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373335A (en) * | 2014-09-16 | 2015-02-25 | 三一汽车制造有限公司 | Cleaning tanker high-pressure water pump and low-pressure water pump rotating speed control device and cleaning tanker |
| CN111699052A (en) * | 2018-02-07 | 2020-09-22 | 阿尔弗雷德·卡赫欧洲两合公司 | Method for controlling a high-pressure cleaning appliance and high-pressure cleaning appliance, in particular for carrying out the method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140910 |