CN202381313U - Pump efficiency detector - Google Patents
Pump efficiency detector Download PDFInfo
- Publication number
- CN202381313U CN202381313U CN2011205354945U CN201120535494U CN202381313U CN 202381313 U CN202381313 U CN 202381313U CN 2011205354945 U CN2011205354945 U CN 2011205354945U CN 201120535494 U CN201120535494 U CN 201120535494U CN 202381313 U CN202381313 U CN 202381313U
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- CN
- China
- Prior art keywords
- data acquisition
- ultrasonic flowmeter
- computer
- communication control
- pressure transmitter
- 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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Abstract
The utility model discloses a pump efficiency detector, which comprises an ultrasonic flowmeter, a pressure transmitter, a data acquisition box, a communication control box, an intelligent electric meter and a computer, wherein the ultrasonic flowmeter and the pressure transmitter are respectively connected with an input end of the data acquisition box through a feeder; one output end of the data acquisition box is connected with the computer through the communication control box; and the other output end of the data acquisition box is connected with the intelligent electric meter. Because the ultrasonic flowmeter which is externally clamped or arranged on a pipeline to measure flow in real time is connected with the intelligent electric meter capable of measuring power in real time and the pressure transmitter capable of measuring pressure in real time and is connected with the computer through the communication control box, and the pump efficiency detector can be mounted without pipeline damage, and is easily, conveniently and rapidly operated.
Description
Technical field
The utility model relates to a kind of detection facility, particularly relates to a kind of pump efficiency detector.
Background technique
At present, water pump is used every field widely.In order to keep the good running state of water pump, need the daily detection of carrying out, and the scene of other running state parameter of unit is carried out fast measuring and calculated energy-conservation, the safe operation state that instructs water pump assembly, so that rationally arrange dynamically maintenance to pump efficiency.The pump efficiency tester system commonly used is complicated, wiring is loaded down with trivial details, debugging difficulty is big, mostly need destroy the piping erection flowmeter (as, orifice plate, vortex street, electromagnetism), use inconvenient.
The model utility content
The purpose of the utility model is to provide a kind of pump efficiency detector easy to use.
For realizing above-mentioned purpose, the technical solution of the utility model is:
The utility model is a kind of pump efficiency detector, and it comprises ultrasonic flowmeter, pressure transmitter, data acquisition device, Communication Control case, intelligent electric meter, computer; Described ultrasonic flowmeter and pressure transmitter are connected the input end of data acquisition device respectively through feeder line, an output terminal of data acquisition device is connected another output terminal connection of intelligent ammeter of data acquisition device through the Communication Control case with computer.
After adopting such scheme; Because the utility model adopts the ultrasonic flowmeter of pipeline in real time measuring flow with pressing from both sides or be installed in outward; Be connected with the pressure transmitter of the intelligent electric meter that can measure power in real time, real-time measuring pressure; And be connected with computer through the Communication Control case, need not to destroy pipeline and just can install, what operate is simple and easy, convenient, fast; A people can accomplish the mensuration and the calculating of pump efficiency, flow, unit power consumption amount and other parameter of unit in the short period of time, realizes that really the unit performance test is made a practice of, day-to-day.
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.
Description of drawings
Fig. 1 is the structured flowchart of the utility model.
Embodiment
As shown in Figure 1, the utility model is a kind of pump efficiency detector, and it comprises ultrasonic flowmeter 1, pressure transmitter 2, data acquisition device 3, Communication Control case 4, intelligent electric meter 5, computer 6.
Described ultrasonic flowmeter 1 and pressure transmitter 2 are connected the input end of data acquisition device 3 respectively through feeder line, an output terminal of data acquisition device 3 is connected another output terminal connection of intelligent ammeter 5 of data acquisition device 3 through Communication Control case 4 with computer 6.
During use, external clamping ultrasonic flowmeter 1 probe, pressure transmitter 2 be clipped in or be installed in flow through on the pipeline 20 of water pump 10.
The characteristics of the utility model:
1, selects ultrasonic flowmeter 1 for use.Available external clamping ultrasonic flowmeter 1 probe (can install) in the situation that not destroy pipeline, compared with can only the flowmeter that destroys piping erection (as, orifice plate, vortex street, electromagnetism) have a convenience.
2,
Signal is gathered nearbyPressure, flow measuring point near, measurement parameter (possibly be voltage, current signal) is collected through data acquisition device 3 and is changed into numeral (1,2,3), accomplishes data transmission with the RS485 communication network again, the accuracy height.
3, computer 6, Communication Control case 4, data acquisition device 3 are located at different positions.
The emphasis of the utility model just is: external clamping ultrasonic flowmeter and pressure transmitter.
The above; Be merely the utility model preferred embodiment; So can not limit the scope that the utility model is implemented with this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (1)
1. pump efficiency detector, it is characterized in that: it comprises ultrasonic flowmeter, pressure transmitter, data acquisition device, Communication Control case, intelligent electric meter, computer; Described ultrasonic flowmeter and pressure transmitter are connected the input end of data acquisition device respectively through feeder line, an output terminal of data acquisition device is connected another output terminal connection of intelligent ammeter of data acquisition device through the Communication Control case with computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205354945U CN202381313U (en) | 2011-12-20 | 2011-12-20 | Pump efficiency detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205354945U CN202381313U (en) | 2011-12-20 | 2011-12-20 | Pump efficiency detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381313U true CN202381313U (en) | 2012-08-15 |
Family
ID=46629819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205354945U Expired - Fee Related CN202381313U (en) | 2011-12-20 | 2011-12-20 | Pump efficiency detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286258A (en) * | 2016-09-27 | 2017-01-04 | 成都天衡电科科技有限公司 | The method utilizing the sensor measurement efficiency of pump |
| CN108050053A (en) * | 2017-12-04 | 2018-05-18 | 广西电网有限责任公司电力科学研究院 | A kind of condensate pump Efficiency test method |
-
2011
- 2011-12-20 CN CN2011205354945U patent/CN202381313U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286258A (en) * | 2016-09-27 | 2017-01-04 | 成都天衡电科科技有限公司 | The method utilizing the sensor measurement efficiency of pump |
| CN108050053A (en) * | 2017-12-04 | 2018-05-18 | 广西电网有限责任公司电力科学研究院 | A kind of condensate pump Efficiency test method |
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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 |
Granted publication date: 20120815 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |