CN204990891U - Real device of instructing of flow measurement system - Google Patents
Real device of instructing of flow measurement system Download PDFInfo
- Publication number
- CN204990891U CN204990891U CN201520751710.8U CN201520751710U CN204990891U CN 204990891 U CN204990891 U CN 204990891U CN 201520751710 U CN201520751710 U CN 201520751710U CN 204990891 U CN204990891 U CN 204990891U
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- CN
- China
- Prior art keywords
- water
- pipeline
- valve
- water pot
- flowmeter
- 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 provides a real device of instructing of flow measurement system, it includes supply water jar, first water pitcher, second water pitcher, jar delivery port that supplies water is connected with the water pump, and the water pump goes out the water end (W. E. ) and passes through the water inlet that the pipe connection arrived first water pitcher, and direct -reading flowmeter and first valve are installed through first pipeline and second water pitcher intercommunication in proper order to the first delivery port of first water pitcher on the second pipeline, install buoyancy formula flowmeter and second valve on the third pipeline in proper order, install vortex flowmeter and third valve on the fourth pipeline in proper order, the second pipeline, the third pipeline, the fourth pipeline is in the output one end after the incorporation through being connected to the second water pitcher after connecting a four valves, the other end is connected to to be connected to behind one the 5th valve and divide into two exports, exit end communicates first water pitcher behind orifice flowmeter and the 6th valve through being connected with, area is little for this practicality device, can accomplish the testing experiment of the multiple flow instrument of multiple liquid, can satisfy school's teaching uses, strong operationality, it goes the plant practice to need not the student, can accomplish entity operation experiment in the school.
Description
Technical field
The utility model relates to school experiment room teaching, training apparatus field, specifically relates to a kind of flow quantity detecting system actual training device for fluid detection education experiment.
Background technology
In school instruction process; conscientiously grasp to enable student and be familiar with learned technology; student often can be arranged to carry out object operation training; effectively can improve the actual operational capacity of student; flow quantity detecting system at present in water conservancy specialty is for the operation training of valve and instrument; because the instrument in reality itself is bulky; cannot realize in school; all arrange student to go to corresponding factory to carry out training on operation; because shop equipment does not have the special single equipment for education experiment, the effect causing real training is undesirable.
Summary of the invention
The purpose of this utility model overcomes above-mentioned technical deficiency, provides a kind of flow quantity detecting system actual training device, can provide the real training of specialty, facilitate Students ' Learning to operate.
For achieving the above object, the technical solution adopted in the utility model is: a kind of flow quantity detecting system actual training device, it comprises water supply tank, first water pot, second water pot, described water supply tank water delivering orifice is connected with water pump, water pump water outlet end is connected to the water inlet of the first water pot by pipeline, first water delivering orifice of the first water pot is communicated with the second water pot by the first pipeline, first pipeline is parallel with second pipe, 3rd pipeline, 4th pipeline, described second pipe is provided with successively direct-reading flowmeter and the first valve, described 3rd pipeline is provided with floatage-type flowmeter and the second valve successively, described 4th pipeline is provided with successively vortex shedding flow meter and the 3rd valve, described second pipe, 3rd pipeline, 4th pipeline output terminal one end is after merging by being connected to the second water pot after connection the 4th valve, the other end is connected to after being connected to the 5th valve and is divided into two outlets, an endpiece is communicated to the first water pot after being connected with orifice flowmeter and the 6th valve, another endpiece is communicated to the first water pot after being connected with electromagnetic type flow meter and the 7th valve, described 5th valve two ends are parallel with a pneumatic control valve, a valve is respectively provided with at the two ends of pneumatic control valve, second water delivering orifice of the first described water pot is connected to the second water inlet of the second water pot by the 5th pipeline, described 5th pipeline is provided with the 8th valve and turbo flow meter, the first described water pot and the second water pot bottom are all provided with dewatering outlet, respectively by pipeline and valve interface channel water supply tank.
The beneficial effects of the utility model are: this utility unit floor area is little, the test experiments of the various flow rate instrument of plurality of liquid can be completed, school instruction can be met and use, strong operability, go plant practice without the need to student, physical operation experiment can be completed in school.
Accompanying drawing explanation
Fig. 1 is structural drawing of the present utility model.
Embodiment
As shown in Figure 1, a kind of flow quantity detecting system actual training device, it comprises water supply tank 1, first water pot 2, second water pot 3, described water supply tank 1 water delivering orifice is connected with water pump 4, water pump 1 water side is connected to the water inlet of the first water pot 2 by pipeline, first water delivering orifice of the first water pot 2 is communicated with the second water pot 3 by the first pipeline 21, first pipeline 21 is parallel with second pipe 22, 3rd pipeline 23, 4th pipeline 24, described second pipe 22 is provided with successively direct-reading flowmeter 221 and the first valve 222, described 3rd pipeline 23 is provided with successively floatage-type flowmeter 231 and the second valve 232, described 4th pipeline 24 is provided with successively vortex shedding flow meter 241 and the 3rd valve 242, described second pipe 22, 3rd pipeline 23, 4th pipeline 24 output terminal one end is after merging by being connected to the second water pot 3 after connection the 4th valve 25, the other end is connected to after being connected to the 5th valve 26 and is divided into two outlets, an endpiece is communicated to the first water pot 2 after being connected with orifice flowmeter 27 and the 6th valve 271, another endpiece is communicated to the first water pot 2 after being connected with electromagnetic type flow meter 28 and the 7th valve 281, described 5th valve 26 two ends are parallel with a pneumatic control valve 29, a valve is respectively provided with at the two ends of pneumatic control valve 29, second water delivering orifice of the first described water pot 2 is connected to the second water inlet of the second water pot 3 by the 5th pipeline, described 5th pipeline is provided with the 8th valve 211 and turbo flow meter 212, the first described water pot 2 and the second water pot 3 bottom are all provided with dewatering outlet, respectively by pipeline and valve interface channel water supply tank 1.
It is as follows that this device can complete concrete practical training project: 1. the installation and adjustment of orifice flowmeter; 2. the installation and adjustment of metallic rotameter; 3. the installation and adjustment of vortex shedding flow meter; 4. the installation and adjustment of electromagnetic flowmeter; 5. the installation and adjustment of turbo flow meter; 6. the installation and adjustment of glass rotameter; 7. the installation and adjustment of flow integrator; 8.. the installation and adjustment of digital meter's; 9. the installation and adjustment of pneumatic control valve; 10. small air compressor Installation and Debugging and put into operation; The installation training of 11. differential pressure flowmeters; The control real training of 12. single loop flows; The control real training of 13. two-circuit flows; The control real training of 14. multiloop flows; 15. bunch grade adjustment control real training; 16. ratio regulable control real trainings; What 17. controling parameters were reported to the police arranges real training; Putting into operation of 18. flow control systems; 19. detection/control loop fault verification; The disposal route of 20. instrument faults; The content such as daily servicing, maintenance, Plant in good condition, periodic calibration of 21. instrument.
Claims (1)
1. a flow quantity detecting system actual training device, it is characterized in that: it comprises water supply tank, first water pot, second water pot, described water supply tank water delivering orifice is connected with water pump, water pump water outlet end is connected to the water inlet of the first water pot by pipeline, first water delivering orifice of the first water pot is communicated with the second water pot by the first pipeline, first pipeline is parallel with second pipe, 3rd pipeline, 4th pipeline, described second pipe is provided with successively direct-reading flowmeter and the first valve, described 3rd pipeline is provided with floatage-type flowmeter and the second valve successively, described 4th pipeline is provided with successively vortex shedding flow meter and the 3rd valve, described second pipe, 3rd pipeline, 4th pipeline output terminal one end is after merging by being connected to the second water pot after connection the 4th valve, the other end is connected to after being connected to the 5th valve and is divided into two outlets, an endpiece is communicated to the first water pot after being connected with orifice flowmeter and the 6th valve, another endpiece is communicated to the first water pot after being connected with electromagnetic type flow meter and the 7th valve, described 5th valve two ends are parallel with a pneumatic control valve, a valve is respectively provided with at the two ends of pneumatic control valve, second water delivering orifice of the first described water pot is connected to the second water inlet of the second water pot by the 5th pipeline, described 5th pipeline is provided with the 8th valve and turbo flow meter, the first described water pot and the second water pot bottom are all provided with dewatering outlet, respectively by pipeline and valve interface channel water supply tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751710.8U CN204990891U (en) | 2015-09-25 | 2015-09-25 | Real device of instructing of flow measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751710.8U CN204990891U (en) | 2015-09-25 | 2015-09-25 | Real device of instructing of flow measurement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204990891U true CN204990891U (en) | 2016-01-20 |
Family
ID=55125235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520751710.8U Expired - Fee Related CN204990891U (en) | 2015-09-25 | 2015-09-25 | Real device of instructing of flow measurement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204990891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679174A (en) * | 2016-03-28 | 2016-06-15 | 华北水利水电大学 | Small water conservancy experiment table |
| CN106530929A (en) * | 2016-09-29 | 2017-03-22 | 浙江大学滨海产业技术研究院 | Flow regulating and controlling model for water supply system, and application method of the same |
-
2015
- 2015-09-25 CN CN201520751710.8U patent/CN204990891U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679174A (en) * | 2016-03-28 | 2016-06-15 | 华北水利水电大学 | Small water conservancy experiment table |
| CN105679174B (en) * | 2016-03-28 | 2018-05-25 | 华北水利水电大学 | A kind of small water conservancy experimental bench |
| CN106530929A (en) * | 2016-09-29 | 2017-03-22 | 浙江大学滨海产业技术研究院 | Flow regulating and controlling model for water supply system, and application method of the same |
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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: 20160120 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |