CN202144784U - Device for detecting performance of washer pump - Google Patents
Device for detecting performance of washer pump Download PDFInfo
- Publication number
- CN202144784U CN202144784U CN201120258055U CN201120258055U CN202144784U CN 202144784 U CN202144784 U CN 202144784U CN 201120258055 U CN201120258055 U CN 201120258055U CN 201120258055 U CN201120258055 U CN 201120258055U CN 202144784 U CN202144784 U CN 202144784U
- Authority
- CN
- China
- Prior art keywords
- ammeter
- scrubbing liquid
- controller
- current value
- liquid pump
- 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 - Fee Related
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- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model relates to a device for detecting performance of a washer pump, comprising a DC power supply connected with a motor of the washer pump and a DC ammeter connected with the motor, the DC ammeter comprises a detection part and a comparison part connected with the detection part to compare a detected current value and a predetermined current value, the device for detecting a washer pump also comprises a controller connected with the DC ammeter, the controller is provided with a PLC connected with the comparison part of the DC ammeter to receive comparison results of the DC ammeter and dispose a predetermined current value for the comparison part of the DC ammeter, and the controller is also provided with a plurality of lamps used for displaying the comparison results, and the colors of the lamps displaying different comparison results are different. The device for detecting performance of a washer pump in the utility model overcomes shortcomings of high labor intensity and easy error judgment of a current device for detecting performance of a washer pump, and is advantaged by great reduction of labor intensity and prevention of error judgment.
Description
Technical field
The utility model relates to the scrubbing liquid manufacture field.Be specially a kind of device that is used to detect the scrubbing liquid pump performance.
Background technique
Pump comprises the motor of the pump housing and driven pump running body; After the scrubbing liquid pump processes; Need to judge whether this scrubbing liquid pump is qualified, generally confirm through flow that detects the pump housing or the current value of measuring motor whether this scrubbing liquid pump performance reaches the specification of regulation at present.Detect the flow of the pump housing and realize through flowmeter, detect motor current value and adopt ammeter, the operator is visual and read the current value of each scrubbing liquid pump; The current value that relatively detects of mental arithmetic and the size of predetermined value again; Detected current value the regulation scope in the time, this scrubbing liquid pump is qualified, when checkout value not the regulation scope in the time; This scrubbing liquid pump is underproof, can not carry out next operation.Not only operator's labor intensity is big to adopt this detection device, and owing to operator's mental arithmetic easy error causes misjudgment.
The model utility content
The technical problem that the utility model solves is to overcome uses the big and easy wrongheaded shortcoming of existing scrubbing liquid pump performance detection device labor intensity, provides a kind of and reduces labor intensity greatly and judge the device that is used to detect the scrubbing liquid pump performance that can not make mistakes.
The device that is used to detect the scrubbing liquid pump performance of the utility model; Comprise with the motor of scrubbing liquid pump and be connected, the DC electrical source of electric power is provided and is connected with said motor for said motor with the DC ammeter of the current value that detects said motor; Said DC ammeter comprises the detection unit of the current value that is used to detect motor, the comparison portion of the size that is used for more detected current value and predetermined current value of being connected with said detection unit; The said device that is used to detect the pump of scrubbing liquid also comprises the controller that is connected with said DC ammeter; Said controller is provided with and is connected the PLC that said predetermined current value is set with the comparative result that receives said DC ammeter and for the comparison portion of said DC ammeter with the comparison portion of said DC ammeter; Said controller also is provided with a plurality of lamps that are used to show comparative result, shows that the lamp color of different comparative results is different.
As preferably, said lamp comprises a red light and a green light.
As preferably, said controller also is provided with the buzzer that can open simultaneously with said red light.
As preferably, also comprise with the PLC of the pump housing of said scrubbing liquid pump and said controller is connected respectively being used to detect the flow of the said pump housing and the flowmeter that detected flow value and predetermined flow value are compared.
The device that the utility model is described to be used to detect the scrubbing liquid pump performance is compared with existing technology, has following beneficial effect:
1, the device that the utility model provides is used to detect the scrubbing liquid pump performance in use; The lamp of the different colours that operator only need open according to controller can judge whether scrubbing liquid pump motor performance is qualified; It judges obviously directly perceived; Compare with the device of the detection scrubbing liquid pump performance of existing technology, can reduce labor intensity of operating personnel greatly, and can prevent the erroneous judgement that causes because of operator's mental arithmetic mistake.
2, said controller also is provided with the buzzer that can open simultaneously with red light.When scrubbing liquid pump motor performance inconsistency lattice, buzzer was also opened when red light was opened, and sounded the alarm with the sound prompting operator, prevented that operator from causing owing to working long hours that vision is tired out to produce erroneous judgement.
Description of drawings
Fig. 1 is an embodiment's of the utility model the structural framing schematic representation of device that is used to detect the scrubbing liquid pump performance.
Embodiment
Fig. 1 is an embodiment's of the utility model the structural framing schematic representation of device that is used to detect the scrubbing liquid pump performance.As shown in Figure 1, the device that being used to of the utility model detected the scrubbing liquid pump performance comprises DC electrical source and the DC ammeter that is connected with the motor of scrubbing liquid pump, and the said device that is used to detect the scrubbing liquid pump performance also comprises the controller that is connected with DC ammeter.DC electrical source is that said motor provides electric power with drive motor, driven by motor pump housing rotation output cleaning solution.DC ammeter comprises the detection unit of the current value that is used to detect motor, the comparison portion of the size that is used for more detected current value and predetermined current value of being connected with detection unit; The predetermined current value comprises upper limit numerical value and lower limit numerical value, and upper limit numerical value and lower limit numerical value are set according to industry standard or actual needs.When detected current value equals lower limit numerical value or upper limit numerical value, during perhaps greater than lower limit numerical value and less than upper limit numerical value, current value is in the scope of stipulating, this scrubbing liquid pump motor current value meets the requirements, otherwise then undesirable.Said DC ammeter can further include the display screen that shows detected current value.Said controller is provided with and is connected the PLC (formula logic controller able to programme) that the predetermined current value is set with the comparative result that receives said DC ammeter and for the comparison portion of said DC ammeter with the comparison portion of said DC ammeter; Controller also is provided with a plurality of lamps that are used to show comparative result; The light fixture that shows different comparative results has different colours, is preferably a red light and a green light in the present embodiment.When the detected current value of DC ammeter is in the scope of regulation, send first signal to controller green light is opened, represent that the motor performance of this scrubbing liquid pump is qualified.When the detected current value of DC ammeter was not in the scope of regulation, DC ammeter sent secondary signal to controller, and red light is opened, and represented that this scrubbing liquid pump motor performance is underproof.The device that the utility model provides is used to detect the scrubbing liquid pump performance in use; The lamp of the different colours that operator only need open according to controller can judge whether scrubbing liquid pump motor performance is qualified; It judges obviously directly perceived; Compare with the device of the detection scrubbing liquid pump performance of existing technology, can reduce labor intensity of operating personnel greatly, and can prevent the erroneous judgement that causes because of operator's mental arithmetic mistake.
Preferred as the foregoing description, said controller also are provided with the buzzer that can open simultaneously with said red light.When scrubbing liquid pump motor performance inconsistency lattice, buzzer was also opened when red light was opened, and sounded the alarm with the sound prompting operator, prevented that operator from causing owing to working long hours that vision is tired out to produce erroneous judgement.
Preferred as the foregoing description, the said device that is used to detect the scrubbing liquid pump performance also comprise being connected respectively with the PLC of the pump housing of scrubbing liquid pump and said controller and are used to detect the flow value of the said pump housing and the flowmeter that detected flow and predetermined flow value are compared.PLC through said controller can be provided with predetermined flow value to said flowmeter; Predetermined flow value comprises upper limit numerical value and lower limit numerical value; When the detected flow value of flowmeter equals lower limit numerical value or upper limit numerical value, during perhaps greater than lower limit numerical value and less than upper limit numerical value, the flow value that promptly detects is in the scope of stipulating the time; Send first signal to controller green light is opened, represent that the pump housing flow performance of this scrubbing liquid pump is qualified.When the flow value that detects was not in the scope of regulation, flowmeter sent secondary signal to controller, and red light is opened, and represented that the pump housing flow performance of this scrubbing liquid pump is underproof.
Above embodiment is merely the exemplary embodiment of the utility model, is not used in restriction the utility model, and the protection domain of the utility model is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the utility model in the essence and protection domain of the utility model, this modification or be equal to replacement and also should be regarded as dropping in the protection domain of the utility model.
Claims (4)
1. device that is used to detect the scrubbing liquid pump performance; Comprise with the motor of scrubbing liquid pump and be connected, the DC electrical source of electric power is provided and is connected with said motor for said motor with the DC ammeter of the current value that detects said motor; It is characterized in that: said DC ammeter comprises the detection unit of the current value that is used to detect motor, the comparison portion of the size that is used for more detected current value and predetermined current value of being connected with said detection unit; The said device that is used to detect the pump of scrubbing liquid also comprises the controller that is connected with said DC ammeter; Said controller is provided with and is connected the PLC that said predetermined current value is set with the comparative result that receives said DC ammeter and for the comparison portion of said DC ammeter with the comparison portion of said DC ammeter; Said controller also is provided with a plurality of lamps that are used to show comparative result, shows that the lamp color of different comparative results is different.
2. the device that is used to detect the scrubbing liquid pump performance as claimed in claim 1 is characterized in that: said lamp comprises a red light and a green light.
3. the device that is used to detect the scrubbing liquid pump performance as claimed in claim 2 is characterized in that: said controller also is provided with the buzzer that can open simultaneously with said red light.
4. the device that is used to detect the scrubbing liquid pump performance as claimed in claim 1 is characterized in that: also comprise with the PLC of the pump housing of said scrubbing liquid pump and said controller is connected respectively being used to detect the flow value of the said pump housing and the flowmeter that detected flow and predetermined flow value are compared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120258055U CN202144784U (en) | 2011-07-21 | 2011-07-21 | Device for detecting performance of washer pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120258055U CN202144784U (en) | 2011-07-21 | 2011-07-21 | Device for detecting performance of washer pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202144784U true CN202144784U (en) | 2012-02-15 |
Family
ID=45580715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120258055U Expired - Fee Related CN202144784U (en) | 2011-07-21 | 2011-07-21 | Device for detecting performance of washer pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202144784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026652A (en) * | 2018-09-13 | 2018-12-18 | 宁波恒帅微电机有限公司 | A kind of washing pump detection device |
-
2011
- 2011-07-21 CN CN201120258055U patent/CN202144784U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026652A (en) * | 2018-09-13 | 2018-12-18 | 宁波恒帅微电机有限公司 | A kind of washing pump detection device |
| CN109026652B (en) * | 2018-09-13 | 2024-02-23 | 宁波恒帅股份有限公司 | Washing pump detection equipment |
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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: PANASONIC-WANBAO MEIJIAN LIFE ELECTIRCAL APPLIANCE Free format text: FORMER NAME: PANASONIC ELECTRIC WORKS WANBAO (GUANGZHOU) CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 511495 Dongjiang Road, Guangzhou economic and Technological Development Zone, Guangdong Patentee after: PANASONIC WANBAO APPLIANCES BEAUTY AND LIVING (GUANGZHOU) CO., LTD. Address before: 510730 Dongjiang Road, Guangzhou economic and Technological Development Zone, Guangdong Patentee before: Matsushita Wanbao (Guangzhou) Co., Ltd. electric appliance |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120215 Termination date: 20130721 |