CN202707457U - Comprehensive detecting and protecting device for submersible pump - Google Patents
Comprehensive detecting and protecting device for submersible pump Download PDFInfo
- Publication number
- CN202707457U CN202707457U CN2012203431405U CN201220343140U CN202707457U CN 202707457 U CN202707457 U CN 202707457U CN 2012203431405 U CN2012203431405 U CN 2012203431405U CN 201220343140 U CN201220343140 U CN 201220343140U CN 202707457 U CN202707457 U CN 202707457U
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- alarm unit
- motor
- sensor
- submersible pump
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Abstract
The utility model discloses a comprehensive detecting and protecting device for a submersible pump. The device comprises a host machine system (1), a monitoring system (2) and a heater (3), wherein the monitoring system (2) and the heater (3) are disposed in a motor of the submersible pump, and respectively connected with the host machine system (1) through data lines. A sensor in the monitoring system can monitor states of the motor in real time and convey real-time monitoring signals to a central processing unit in the host computer system, and the central processing unit processes the received signals. If the signals exceed normal values, warnings are output to remind users to debug faults existing in the motor of the submersible pump in time. Meanwhile, the heater arranged in the motor enables the motor to have a function of automatic restoration. The comprehensive detecting and protecting device can greatly prolong service life of the motor and improve operation stability of the motor, is suitable for detection and control of the motors of the submersible pump of various specifications, and is remarkable in economic benefits.
Description
Technical field
The utility model relates to submersible pump running protection technical field, specifically a kind of submersible pump comprehensive monitoring protector that can detect to the performance of all size motor for submerged pump control and guarantee the submersible pump safe operation.
Background technique
Submersible pump is worked under water, and we are the submersible pump line of connecting with the mains under normal circumstances, loads onto pipeline and is put under water and installs, and just can move as long as be electrified submersible pump.Therefore because the motor of submersible pump is also worked under water, no matter submersible pump is in running state or is in halted state, and the user is ignorant to the properties of motor, to it protection also just when the energising excess current out of service this.If other hydraulic performance decline of motor do not know yet, cause motor in out of order situation, to work on, because the fault that motor exists is not in time got rid of, can cause burn-down of electric motor very soon along with performance further descends.Above-mentioned reason is that motor has glitch but the user does not know, the fault of motor is failed to be processed timely and caused fault further to worsen; If submersible pump is for a long time useless under water again, can be impregnated with moistly in the motor cavity, if untimely processing and working on, motor is very fast also will to be burnt out.
Summary of the invention
The purpose of this utility model is the defective for prior art, and a kind of applied widely, monitoring alarm submersible pump comprehensive monitoring protector promptly and accurately is provided.
The purpose of this utility model solves by the following technical programs:
A kind of submersible pump comprehensive monitoring protector; it is characterized in that described comprehensive monitoring protector comprises host computer system, supervisory system and heater; supervisory system and heater are arranged on the motor internal of submersible pump, and supervisory system links to each other with host computer system by datawire respectively with heater.
Described host computer system comprises central processing unit (CPU), warning module, buzzer and fault output unit, central processing unit (CPU) links to each other with supervisory system by datawire and central processing unit (CPU) links to each other with the warning module by datawire, and the warning module links to each other with the fault output unit with buzzer by datawire respectively.
Described warning module comprises grease chamber's water inlet alarm unit, line box water inlet alarm unit, the motor cavity alarm unit, the bearing running hot alarm unit, winding temperature alarm unit, overload-alarm unit and dehumidifying alarm unit, grease chamber's water inlet alarm unit, line box water inlet alarm unit, the motor cavity alarm unit, the bearing running hot alarm unit, winding temperature alarm unit, the overload-alarm unit links to each other with the fault output unit with buzzer respectively by datawire with the dehumidifying alarm unit, is provided with the dehumidifying output unit that links to each other with the heater of motor internal by datawire in the fault output unit.
Described dehumidifying output unit links to each other with the dehumidifying alarm unit by datawire.
Described supervisory system comprises grease chamber's sensor, line box sensor, motor cavity sensor, bearing sensor, winding sensor and condensation sensor, and grease chamber's sensor, line box sensor, motor cavity sensor, bearing sensor, winding sensor and condensation sensor link to each other with central processing unit (CPU) in the host computer system by datawire respectively.
The utility model has the following advantages compared to existing technology:
The utility model arranges the supervisory system that links to each other with host computer system by the inside at motor for submerged pump, the situation of the sensor Real Time Monitoring motor in the supervisory system, and the Real Time Monitoring signal is transferred to central processing unit (CPU) in the host computer system, after central processing unit (CPU) is processed to the received signal, just output alarm when surpassing normal value is in time got rid of the fault that motor for submerged pump exists with reminding user; In addition owing in motor, being provided with heater, so that this comprehensive monitoring protector has certain automatic repair function.
The utility model can increase substantially the life-span of motor and the operation stability of motor by the situation of supervisory system Real Time Monitoring motor, is applicable to all size motor for submerged pump Monitoring and Controlling, has obvious economic benefit.
Description of drawings
Accompanying drawing 1 is theory diagram of the present utility model.
Wherein: 1-host computer system; 2-supervisory system; 3-heater; 4-central processing unit (CPU); 5-warning module; 6-buzzer; 7-fault output unit; 8-grease chamber water inlet alarm unit; 9-line box water inlet alarm unit; 10-motor cavity alarm unit; 11-bearing running hot alarm unit; 12-winding temperature alarm unit; 13-overload-alarm unit; 14-dehumidifying alarm unit; 15-dehumidifying output unit; 16-grease chamber sensor; 17-line box sensor; 18-motor cavity sensor; 19-bearing sensor; 20-winding sensor; 21-condensation sensor.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in Figure 1: a kind of submersible pump comprehensive monitoring protector; this comprehensive monitoring protector comprises host computer system 1, supervisory system 2 and heater 3; supervisory system 2 and heater 3 are arranged on the motor internal of submersible pump, and supervisory system 2 links to each other with host computer system 1 by datawire respectively with heater 3.Wherein host computer system 1 comprises central processing unit (CPU) 4, warning module 5, buzzer 6 and fault output unit 7, and warning module 5 comprises grease chamber's water inlet alarm unit 8, line box water inlet alarm unit 9, motor cavity alarm unit 10, bearing running hot alarm unit 11, winding temperature alarm unit 12, overload-alarm unit 13 and dehumidifying alarm unit 14; Supervisory system 2 comprises grease chamber's sensor 16 in addition, line box sensor 17, motor cavity sensor 18, bearing sensor 19, winding sensor 20 and condensation sensor 21, grease chamber's sensor 16, line box sensor 17, motor cavity sensor 18, bearing sensor 19, winding sensor 20 links to each other with host computer system 1 interior central processing unit (CPU) 4 by datawire respectively with condensation sensor 21, central processing unit (CPU) 4 is by the grease chamber's water inlet alarm unit 8 in datawire and the warning module 5, line box water inlet alarm unit 9, motor cavity alarm unit 10, bearing running hot alarm unit 11, winding temperature alarm unit 12, overload-alarm unit 13 links to each other with dehumidifying alarm unit 14, grease chamber's water inlet alarm unit 8, line box water inlet alarm unit 9, motor cavity alarm unit 10, bearing running hot alarm unit 11, winding temperature alarm unit 12, overload-alarm unit 13 links to each other with fault output unit 7 with buzzer 6 respectively by datawire with dehumidifying alarm unit 14, be provided with the dehumidifying output unit 15 that links to each other with the heater 3 of motor internal by datawire in the fault output unit 7, dehumidifying output unit 15 directly links to each other with dehumidifying alarm unit 14 by datawire.
The utility model provide submersible pump comprehensive monitoring protector, the signal that can gather to the properties of motor for submerged pump each sensor is processed rear controlling alarm, no matter be which hydraulic performance decline of motor for submerged pump, as long as surpass setting value, warning module 5 will be exported trouble signals so that submersible pump is out of service by buzzer 6 warnings and by fault output unit 7, can move until fault is got rid of; Be in halted state such as submersible pump, then submersible pump can't start, and only can start after fault is got rid of.The motor of submersible pump is not used for a long time in addition; have in the motor cavity dewfall phenomenon then submersible pump out of service after; central processing unit (CPU) 4 can be assigned instruction to 3 pairs of motor heatings of heater by dehumidifying alarm unit 14 and dehumidifying output unit 15 and automatically drive tide, effectively protects the situation of motor.
The utility model arranges the supervisory system 2 that links to each other with host computer system 1 by the inside at motor for submerged pump, the situation of the sensor Real Time Monitoring motor in the supervisory system 2, and the Real Time Monitoring signal is transferred to central processing unit (CPU) 4 in the host computer system 1, central processing unit (CPU) 4 carries out to the received signal as after the reason, just output alarm when surpassing normal value, in time get rid of the fault that motor for submerged pump exists with reminding user, in addition owing in motor, being provided with heater 3, so that this comprehensive monitoring protector has certain automatic repair function; This comprehensive monitoring protector can increase substantially the life-span of motor and the operation stability of motor, is applicable to all size motor for submerged pump Monitoring and Controlling, has obvious economic benefit.
The technology that the utility model does not relate to all can be realized by prior art.
Claims (5)
1. submersible pump comprehensive monitoring protector; it is characterized in that described comprehensive monitoring protector comprises host computer system (1), supervisory system (2) and heater (3); supervisory system (2) and heater (3) are arranged on the motor internal of submersible pump, and supervisory system (2) links to each other with host computer system (1) by datawire respectively with heater (3).
2. submersible pump comprehensive monitoring protector according to claim 1; it is characterized in that described host computer system (1) comprises central processing unit (CPU) (4), warning module (5), buzzer (6) and fault output unit (7); central processing unit (CPU) (4) links to each other with supervisory system (2) by datawire and central processing unit (CPU) (4) links to each other with warning module (5) by datawire, and warning module (5) links to each other with fault output unit (7) with buzzer (6) by datawire respectively.
3. submersible pump comprehensive monitoring protector according to claim 2; it is characterized in that described warning module (5) comprises grease chamber's water inlet alarm unit (8); line box water inlet alarm unit (9); motor cavity alarm unit (10); bearing running hot alarm unit (11); winding temperature alarm unit (12); overload-alarm unit (13) and dehumidifying alarm unit (14); grease chamber's water inlet alarm unit (8); line box water inlet alarm unit (9); motor cavity alarm unit (10); bearing running hot alarm unit (11); winding temperature alarm unit (12); overload-alarm unit (13) links to each other with fault output unit (7) with buzzer (6) respectively by datawire with dehumidifying alarm unit (14), is provided with the dehumidifying output unit (15) that links to each other with the heater (3) of motor internal by datawire in the fault output unit (7).
4. submersible pump comprehensive monitoring protector according to claim 3 is characterized in that described dehumidifying output unit (15) links to each other with dehumidifying alarm unit (14) by datawire.
5. submersible pump comprehensive monitoring protector according to claim 1; it is characterized in that described supervisory system (2) comprises grease chamber's sensor (16), line box sensor (17), motor cavity sensor (18), bearing sensor (19), winding sensor (20) and condensation sensor (21), grease chamber's sensor (16), line box sensor (17), motor cavity sensor (18), bearing sensor (19), winding sensor (20) and condensation sensor (21) link to each other with the interior central processing unit (CPU) (4) of host computer system (1) by datawire respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203431405U CN202707457U (en) | 2012-07-16 | 2012-07-16 | Comprehensive detecting and protecting device for submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203431405U CN202707457U (en) | 2012-07-16 | 2012-07-16 | Comprehensive detecting and protecting device for submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202707457U true CN202707457U (en) | 2013-01-30 |
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ID=47587765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203431405U Expired - Fee Related CN202707457U (en) | 2012-07-16 | 2012-07-16 | Comprehensive detecting and protecting device for submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202707457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003430A (en) * | 2015-07-23 | 2015-10-28 | 蓝深集团股份有限公司 | Intelligent comprehensive protection system for submersible electric pump |
| CN107740776A (en) * | 2017-11-27 | 2018-02-27 | 湖北拓宇水电科技有限公司 | It is a kind of to diving pump assembly make moist, under ponding state on-line maintenance control system |
-
2012
- 2012-07-16 CN CN2012203431405U patent/CN202707457U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003430A (en) * | 2015-07-23 | 2015-10-28 | 蓝深集团股份有限公司 | Intelligent comprehensive protection system for submersible electric pump |
| CN107740776A (en) * | 2017-11-27 | 2018-02-27 | 湖北拓宇水电科技有限公司 | It is a kind of to diving pump assembly make moist, under ponding state on-line maintenance control system |
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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: 20130130 Termination date: 20210716 |