CN201314292Y - Data display device for water pump performance test bed - Google Patents
Data display device for water pump performance test bed Download PDFInfo
- Publication number
- CN201314292Y CN201314292Y CNU2008201734445U CN200820173444U CN201314292Y CN 201314292 Y CN201314292 Y CN 201314292Y CN U2008201734445 U CNU2008201734445 U CN U2008201734445U CN 200820173444 U CN200820173444 U CN 200820173444U CN 201314292 Y CN201314292 Y CN 201314292Y
- Authority
- CN
- China
- Prior art keywords
- digital display
- tachometer
- performance test
- pump performance
- flow instrument
- 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
Links
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- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model relates to a data display device for a water pump performance test bed, which comprises a bracket and a display box. A digital display pressure gauge, a digital display temperature controller, a digital display tachometer, a digital display flow instrument and a time relay are arranged on the display box. The digital display pressure gauge, the digital display temperature controller, the digital display tachometer and the digital display flow instrument are respectively electrically connected with sensors. The measured data are transmitted to the digital display pressure gauge, the digital display temperature controller, the digital display tachometer and the digital display flow instrument through different sensors and then are displayed in forms of numerals. Therefore, the data display device is visual and is convenient to read the readings and is high in detection precision, and the detection time can be controlled by the time relay, so the detection time of all the water pumps can be the same, thereby further ensuring the detection precision.
Description
Technical field
The utility model relates to a kind of pump performance test stand data presentation device.
Background technique
At present, in the Performance Detection process of water pump, main mercury mercury column or the pointer pressure of adopting shows detected data, in testing process, because water, mercury and air three's density and compression ratio have nothing in common with each other, and there is sealing problem in the ease of connection between measuring instrument and the pipeline, thereby make the data that measure inaccurate, various detection data are not directly perceived in process of reading, have reading error easily, the time that pump performance detects, the detection time of each water pump was different in size usually by artificially controlling, thereby make the testing process automaticity low, the pump performance testing precision is low.
The model utility content
Problem to be solved in the utility model is at above problem, and the pump performance test stand that a kind of reading is directly perceived, automaticity is high, testing precision is high data presentation device is provided.
For achieving the above object, the technological scheme that the utility model adopted is: pump performance test stand data presentation device, comprise support and showing box, described showing box is provided with digital display manometer, digital display temperature controlling instrument, digital display tachometer, digital display flow instrument and the time relay, and described digital display manometer, digital display temperature controlling instrument, digital display tachometer and digital display flow instrument are connected with sensor electrical successively.
The utility model is taked above technological scheme, have the following advantages: showing box is provided with digital display manometer, the digital display temperature controlling instrument, the digital display tachometer, the digital display flow instrument and the time relay, digital display manometer, the digital display temperature controlling instrument, the digital display tachometer is connected with sensor electrical successively with the digital display flow instrument, each survey data is given digital display manometer by different sensor passes, the digital display temperature controlling instrument, digital display tachometer and digital display flow instrument, show by numeral then, very directly perceived, be convenient to reading, the testing precision height, and control by the time relay detection time, make the detection time of each water pump identical, thereby testing precision is guaranteed.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing is the structural representation of the utility model pump performance test stand data presentation device.
Embodiment
The 1-support, the 2-time relay, 3-digital display manometer, 4-showing box, 5-digital display temperature controlling instrument, 6-digital display tachometer, 7-digital display flow instrument.
As shown in drawings, pump performance test stand data presentation device, comprise support 1 and showing box 4, showing box 4 is provided with digital display manometer 3, digital display temperature controlling instrument 5, digital display tachometer 6, digital display flow instrument 7 and the time relay 2, and digital display manometer 3, digital display temperature controlling instrument 5, digital display tachometer 6 and digital display flow instrument 7 are connected with sensor electrical successively.
In testing process, each survey data is given digital display manometer 3, digital display temperature controlling instrument 5, digital display tachometer 6 and digital display flow instrument 7 by different sensor passes, show by numeral then, very directly perceived, be convenient to reading, the testing precision height, and control by the time relay 2 detection time, make the detection time of each water pump identical, thereby testing precision is guaranteed.
Claims (1)
1, pump performance test stand data presentation device, comprise support (1) and showing box (4), it is characterized in that: described showing box (4) is provided with digital display manometer (3), digital display temperature controlling instrument (5), digital display tachometer (6), digital display flow instrument (7) and the time relay (2), and described digital display manometer (3), digital display temperature controlling instrument (5), digital display tachometer (6) and digital display flow instrument (7) are connected with sensor electrical successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201734445U CN201314292Y (en) | 2008-10-27 | 2008-10-27 | Data display device for water pump performance test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201734445U CN201314292Y (en) | 2008-10-27 | 2008-10-27 | Data display device for water pump performance test bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201314292Y true CN201314292Y (en) | 2009-09-23 |
Family
ID=41126085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201734445U Expired - Fee Related CN201314292Y (en) | 2008-10-27 | 2008-10-27 | Data display device for water pump performance test bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201314292Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352833A (en) * | 2011-08-15 | 2012-02-15 | 浙江大学 | Bus-type intelligentized digitalizer for detecting performances of swimming pool water pump |
| CN106382217A (en) * | 2016-12-01 | 2017-02-08 | 重庆鬼谷子医疗器械科技有限公司 | Performance detection device for oxygen-making compressor |
| CN106593845A (en) * | 2016-11-29 | 2017-04-26 | 张宁 | Pressure resistance tester for water pump |
-
2008
- 2008-10-27 CN CNU2008201734445U patent/CN201314292Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352833A (en) * | 2011-08-15 | 2012-02-15 | 浙江大学 | Bus-type intelligentized digitalizer for detecting performances of swimming pool water pump |
| CN106593845A (en) * | 2016-11-29 | 2017-04-26 | 张宁 | Pressure resistance tester for water pump |
| CN106382217A (en) * | 2016-12-01 | 2017-02-08 | 重庆鬼谷子医疗器械科技有限公司 | Performance detection device for oxygen-making compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENGRUI TRANSMISSION INCORPORATED COMPANY. Free format text: FORMER OWNER: WEIFANG SHENGRUI MOTOR MACHINERY CO.,LTD. Effective date: 20100701 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 261205 SOUTH OF YINGQIAN STREET, EAST OF WEI'AN ROAD, HIGH + NEW TECHNOLOGY DEVELOPMENT AREA, WEIFANG CITY, SHANDONG PROVINCE TO: 261041 17TH FLOOR, JINMA BUSINESS BUILDING, EAST OF JINMA ROAD, SOUTH OF DONGFENG EAST STREET, HIGH + NEW TECHNOLOGY INDUSTRY DEVELOPMENT ZONE, WEIFANG CITY, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100701 Address after: 261041 Shandong city of Weifang province high tech Zone South Road East Dongfeng East Street to Matsu business building 17 Patentee after: Shengrui Transmission Corporation limited Address before: 261205 Shandong province Weifang city Weifang high tech Zone Cherry Street South East Wei Road Patentee before: Weifang Shengrui Power Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |