CN215811585U - Water lifter performance testing device - Google Patents
Water lifter performance testing device Download PDFInfo
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- CN215811585U CN215811585U CN202121954565.5U CN202121954565U CN215811585U CN 215811585 U CN215811585 U CN 215811585U CN 202121954565 U CN202121954565 U CN 202121954565U CN 215811585 U CN215811585 U CN 215811585U
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- water
- manometer
- outlet pipe
- flowmeter
- inlet tube
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Abstract
The utility model discloses a water lifter performance testing device, which is characterized in that: including the water elevator, the input and the output of water elevator are connected with inlet tube and outlet pipe respectively, flow direction along water on the inlet tube is provided with first manometer, the filter, the second manometer, first flowmeter, flow direction along water on the outlet pipe is provided with the third manometer, electric valve and second flowmeter, be provided with first pressure measurement sensor on the inlet tube, first pressure measurement sensor is located the position between second manometer and the first flowmeter, be provided with second pressure measurement sensor on the outlet pipe, second pressure measurement sensor is located between third manometer and the electric valve, still include control system, first pressure measurement sensor, signal connection between second pressure measurement sensor and the control system.
Description
Technical Field
The utility model relates to the technical field of water lifting equipment, in particular to a water lifter performance testing device.
Background
A phenomenon generally exists in mountainous areas in China, rivers flow under the feet of mountains, people and cultivated land are on the half-mountains and waists, water resources are rich, the people and the cultivated land cannot reach required places, a large number of residents in the mountainous areas and the cultivated land are difficult to use water, and water extractors are needed to lift the water to the height for people to use. Under the condition of different water outlet flow rates, the water lifting performance of the water lifter can be changed and needs to be adjusted according to the actual use condition. In order to better use the water lift, the water lift needs to be tested in advance to obtain corresponding data.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a water lifter performance testing device.
In order to achieve the purpose, the utility model provides the following technical scheme to realize the purpose:
the utility model provides a water elevator capability test device, includes the water elevator, and the input and the output of water elevator are connected with inlet tube and outlet pipe respectively, are provided with first manometer, filter, second manometer, first flowmeter along the flow direction of water on the inlet tube, are provided with third manometer, electric valve and second flowmeter along the flow direction of water on the outlet pipe.
Preferably, the water inlet pipe is provided with a first pressure sensor, the first pressure sensor is located between the second pressure gauge and the first flowmeter, the water outlet pipe is provided with a second pressure sensor, the second pressure sensor is located between the third pressure gauge and the electric valve, the water inlet pipe further comprises a control system, and the first pressure sensor, the second pressure sensor and the control system are in signal connection.
Preferably, the water lifting device further comprises a water tank, an opening is formed in the upper portion of the water tank, and one ends, far away from the water lifting device, of the water inlet pipe and the water outlet pipe are located in the opening.
Compared with the prior art, the utility model has the beneficial effects that: pressure loss and total flow loss of water passing through the water lifter can be obtained by arranging the pressure gauge and the flow meter at the inlet and the outlet of the water lifter, and the water lifting performance of the water lifter under different conditions is tested by changing the flow speed at the outlet, so that data reference is provided for practical use.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
fig. 2 is a second structural schematic diagram of the present invention.
Reference numerals: 1. a water lift; 2. a water inlet pipe; 3. a water outlet pipe; 4. a first pressure gauge; 5. a filter; 6. a second pressure gauge; 7. a first pressure sensor; 8. a first flow meter; 9. a third pressure gauge; 10. a second pressure sensor; 11. an electrically operated valve; 12. a second flow meter; 13. a water tank; 14. and (4) opening.
Detailed Description
Embodiments of the present invention are described in detail below with reference to fig. 1-2.
The utility model provides a water elevator capability test device, includes water elevator 1, and water elevator 1's input and output are connected with inlet tube 2 and outlet pipe 3 respectively, are provided with first manometer 4, filter 5, second manometer 6, first flowmeter 8 along the flow direction of water on the inlet tube 2, are provided with third manometer 9, electric valve 11 and second flowmeter 12 along the flow direction of water on the outlet pipe 3.
The water lifting device 1 is connected with the water inlet pipe 2 and the water outlet pipe 3 in a flange connection mode.
Preferably, the water inlet pipe 2 is provided with a first pressure sensor 7, the first pressure sensor 7 is located between the second pressure gauge 6 and the first flow meter 8, the water outlet pipe 3 is provided with a second pressure sensor 10, the second pressure sensor 10 is located between the third pressure gauge 9 and the electric valve 11, the water inlet pipe further comprises a control system, and the first pressure sensor 7, the second pressure sensor 10 and the control system are in signal connection. The control system is a singlechip or a computer and other equipment.
Preferably, the water lift further comprises a water tank 13, an opening 14 is formed in the upper portion of the water tank 13, and the ends, far away from the water lift 1, of the water inlet pipe 2 and the water outlet pipe 3 are located in the opening 14.
The water elevator 1 is started and water in the water tank 13 enters the water inlet pipe 2. The water is filtered by the filter 5, so that impurities in the water are prevented from entering the water lifter 1. The first pressure gauge 4 and the second pressure gauge 6 measure the pressure at the inlet and the outlet of the filter respectively to obtain the pressure difference, so that the pressure loss of water passing through the filter 5 is obtained. After water enters the water lifting device 1 through the water inlet pipe 2, the water lifting device 1 outputs the water from the water outlet pipe 3. The water is discharged from the outlet pipe 3 and returned to the water tank 13. And the pressure difference of the inlet and the outlet of the water lifter 1 is measured through the second pressure gauge 6 and the third pressure gauge 9, so that the performance of the water lifter 1 is tested. The flow rate of water in the water outlet pipe 3 is adjusted through the electric valve 11, so that the performance change of the water lifter 1 under the condition of different water outlet flow rates is tested. The first flow meter 8 is used for recording the total flow of inlet water, and the second flow meter 12 is used for recording the total flow of outlet water, and is used for calculating the loss of water flow in the water elevator 1.
The data tested by the first pressure measuring sensor 7 and the second pressure measuring sensor 10 can be displayed by a display screen on the singlechip and the computer, so that the pressure fluctuation condition in the water inlet pipe 2 and the water outlet pipe 3 can be recorded in real time, and specific information can be remotely known.
Test water is provided through the water tank 13, so that water is recycled, and waste of water resources is reduced.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (3)
1. The utility model provides a water lifter capability test device which characterized in that: including water elevator (1), the input and the output of water elevator (1) are connected with inlet tube (2) and outlet pipe (3) respectively, inlet tube (2) are gone up and are provided with first manometer (4), filter (5), second manometer (6), first flowmeter (8) along the flow direction of water, outlet pipe (3) are gone up and are provided with third manometer (9), electric valve (11) and second flowmeter (12) along the flow direction of water.
2. The water lifter performance testing device according to claim 1, characterized in that: be provided with first pressure cell sensor (7) on inlet tube (2), first pressure cell sensor (7) are located the position between second manometer (6) and first flowmeter (8), be provided with second pressure cell sensor (10) on outlet pipe (3), second pressure cell sensor (10) are located between third manometer (9) and electric valve (11), still include control system, signal connection between first pressure cell sensor (7), second pressure cell sensor (10) and the control system.
3. A water lifter performance testing device according to claim 1 or 2, characterized in that: the water pump is characterized by further comprising a water tank (13), an opening (14) is formed in the upper portion of the water tank (13), and one ends, far away from the water lifting device (1), of the water inlet pipe (2) and the water outlet pipe (3) are located in the opening (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121954565.5U CN215811585U (en) | 2021-08-19 | 2021-08-19 | Water lifter performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121954565.5U CN215811585U (en) | 2021-08-19 | 2021-08-19 | Water lifter performance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215811585U true CN215811585U (en) | 2022-02-11 |
Family
ID=80133741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121954565.5U Active CN215811585U (en) | 2021-08-19 | 2021-08-19 | Water lifter performance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215811585U (en) |
-
2021
- 2021-08-19 CN CN202121954565.5U patent/CN215811585U/en active Active
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