CN207349054U - A kind of test installation of pump - Google Patents
A kind of test installation of pump Download PDFInfo
- Publication number
- CN207349054U CN207349054U CN201721298560.5U CN201721298560U CN207349054U CN 207349054 U CN207349054 U CN 207349054U CN 201721298560 U CN201721298560 U CN 201721298560U CN 207349054 U CN207349054 U CN 207349054U
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- water
- water pump
- pump
- water receiver
- pressure
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Abstract
A kind of test installation of pump is the utility model is related to, belongs to water pump technology.A kind of test installation of pump, including the water receiver for driving the motor of water pump and being connected by pipeline with water pump；Pressure vacuum instrument, flowmeter and outlet pressure regulator valve are set on the outlet pressure-measuring pipe between the water outlet and water receiver of water pump, import pressure regulator valve and thermometer are set on the water inlet of water pump and the pipeline of water receiver；The upper surface of water receiver sets inlet valve and safety valve lower end sets discharging valve, and the upper surface of water receiver sets pressure gauge, and the side of water receiver sets water-level gauge；The testing stand further includes the switch board for being provided with control system.The testing stand of the utility model can simulate the working status of water pump, be able to verify that whether the parameter of water pump is consistent with design parameter, be able to verify that stability and reliability of the water pump when working long hours situation.The testing stand detection of the utility model is accurate, and easily operated use, security is good, and the degree of automation is high.
Description
Technical field
A kind of test installation of pump is the utility model is related to, belongs to water pump technology.
Background technology
After water pump completes, especially new water pump is completed to need to carry out reliability test to it after developing.Trying
Need to simulate real use environment in testing, make water pump continuous work, and the state of water pump is monitored in this process, see
Whether it meets the requirement of usability and the requirement of security, and whether verifier truly with design parameter keeps one using parameter
Cause, if cannot meet the requirements needs to be improved water pump.Current pump test is bad to real environmental simulation, also not
It can guarantee that security, it is impossible to be really achieved the purpose tested water pump.
Utility model content
The purpose of this utility model is to provide that a kind of performance is good, easy to operate, the accurate test installation of pump of experiment.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of test installation of pump, including the water receiver for driving the motor of water pump and being connected by pipeline with water pump；
Pressure vacuum instrument, flowmeter and outlet pressure regulator valve, water pump are set on the outlet pressure-measuring pipe between the water outlet and water receiver of water pump
Water inlet and water receiver pipeline on import pressure regulator valve, thermometer and temperature inductor are set；The upper surface of water receiver is set
Inlet valve and safety valve lower end set discharging valve, and the upper surface of water receiver sets pressure gauge, and the side of water receiver sets water-level gauge；
The testing stand further includes the switch board for being provided with control system.
Technical solutions of the utility model further improvement lies in that：Motor is connected by torquemeter with water pump.
Technical solutions of the utility model further improvement lies in that：The upper surface of water receiver also sets up air bleeding valve.
Technical solutions of the utility model further improvement lies in that：Pressure vacuum instrument on outlet pressure-measuring pipe is arranged on water pump
Side, outlet pressure regulator valve are arranged on water receiver side, and flowmeter is arranged between outlet pressure regulator valve and pressure vacuum instrument.
Technical solutions of the utility model further improvement lies in that：Water receiver also sets up heater.
By adopting the above-described technical solution, the technique effect that the utility model obtains has：
The testing stand of the utility model can simulate the working status of water pump, be able to verify that water pump parameter whether
It is consistent with design parameter, it is able to verify that stability and reliability of the water pump when working long hours situation.The examination of the utility model
Test platform detection accurately, security is good.
The utility model realizes the continuous work of water pump by setting the water receiver that is connected with water pump, so to water pump into
Row experiment, the accurate inspection to water pump is realized by the setting detection on the pipeline connected with water pump and the parts for adjusting
Survey.
The water pump of the testing stand of the utility model is connected by torquemeter with motor, can ensure that the output for detecting motor is turned round
Square, ensures that the output torque of motor is consistent with the parameter that the operation of water pump needs, and then preferably the performance of water pump is carried out
Experiment.
The utility model performance is good, easy to operate, experiment is accurate.
Brief description of the drawings
Fig. 1 is utility model diagram；
Wherein, 1, water pump, 2, motor, 3, water receiver, 4, outlet pressure-measuring pipe, 5, pressure vacuum instrument, 6, flowmeter, 7, outlet
Pressure regulator valve, 8, import pressure regulator valve, 9, thermometer, 10, inlet valve, 11, safety valve, 12, discharging valve, 13, pressure gauge, 14, water level
Meter, 15, torquemeter, 16, air bleeding valve, 17, heater, 18, temperature inductor.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further details the utility model：
The utility model discloses a kind of test installation of pump, for testing to water pump, water pump is carried out continuously work,
Real use environment is simulated, and then detects the relevant parameter of water pump and verifies its reliability.Here is specific embodiment：
The test installation of pump of the utility model, including water pump 1, motor 2 and water receiver 3.Motor 2 is used to drive water pump 1
Water pump 1 is set normally to be worked, usually preferential makes motor 2 be connected with water pump 1 using torquemeter 15, i.e., first in electricity
The output axis connection torquemeter 15 of machine 2, then water pump 1 is connected by torquemeter 15.Torquemeter can detect the output torque of motor,
Ensure that the output torque of motor is consistent with the parameter that the operation of water pump needs, and then preferably the performance of water pump is tried
Test.Concrete structure is as shown in Figure 1.The testing stand of the utility model further includes the switch board for being provided with control system, passes through control
Cabinet carries out test operation, and implements to monitor the operating parameter of water pump.
The import of the utility model water pump 1 connects the circulation for carrying out water with water receiver 3 with exporting by pipeline.Water pump 1
Water outlet and water receiver 3 between set outlet pressure-measuring pipe 4, outlet pressure-measuring pipe 4 on set pressure vacuum instrument 5,6 and of flowmeter
Export pressure regulator valve 7.Pressure vacuum instrument 5 is used for the pressure for detecting the current of the output of water pump 1, and flowmeter 6 is used for the stream for detecting current
Amount, outlet pressure regulator valve 7 can adjust the pressure of the outlet of water pump 1.Pressure vacuum instrument 5, flowmeter 6 and outlet pressure regulator valve 7 can be examined
The working status of water pump is surveyed, and is adjusted correspondingly.Preferential is arranged on water by the pressure vacuum instrument 5 exported on pressure-measuring pipe 4
Pump 1 side, outlet pressure regulator valve 7 is arranged on 3 side of water receiver, flowmeter 6 be arranged on outlet pressure regulator valve 7 and pressure vacuum instrument 5 it
Between, which can ensure the accurate measurements of the water pumping situation to water pump.Specific connection diagram is shown in Fig. 1.
The water inlet of water pump 1 is connected with water receiver 3 by pipeline, and import pressure regulator valve 8, thermometer 9 are set on the pipeline
With temperature inductor 18.Import pressure regulator valve 8 is used for the hydraulic pressure for being adjusted into water pump 1, and thermometer 9 is used to detect into water pump 1
Water temperature condition, temperature inductor 18 are used to detect water temperature condition and feed back to control system.Three can ensure into water pump
Hydraulic pressure can be adapted to the working status of water pump with water temperature, ensure the accuracy of the experiment to water pump, ensure the use peace of water pump
Entirely.
The water receiver 3 of the utility model is used to store water, and the buffer storage of the water as whole test installation of pump.Storing up
The upper surface of hydrophone 3 sets inlet valve 10 and safety valve 11, and inlet valve 10 is used to supplement water into water receiver 3, and safety valve 11 is used
Hydraulic pressure inside control water receiver 3, ensures safety.In addition, being also provided with air bleeding valve 16 in the upper surface of water receiver 3, it is used for
Discharge the air or vapor in water receiver 3.Discharging valve 12 is set in the lower end of water receiver 3, the discharging valve 12 can be arranged
Water to the greatest extent in water receiver 3, for the water in water receiver 3 all to be replaced, this is after the testing stand uses a period of time
Need to use in servicing operations.The utility model is also provided with pressure gauge 13 in the upper surface of water receiver 3, in water receiver 3
Side sets water-level gauge 14, and pressure gauge 13 is used to detect the pressure in water receiver 3, and water-level gauge 14 is used to detect in water receiver 3
Water level height, to supplement water when water level is too low.The water receiver 3 of the utility model also sets up heater 17, when needed
Water in water receiver 3 is heated.
The testing stand of the utility model can simulate the working status of water pump, be able to verify that water pump parameter whether
It is consistent with design parameter, it is able to verify that stability and reliability of the water pump when working long hours situation.
The test platform structure of the utility model is simple, detection is accurate, and security is good, and the degree of automation is high.The utility model
Use cost is low, easily operated, performance is good.
Claims (5)
- A kind of 1. test installation of pump, it is characterised in that：Including for driving water pump（1）Motor（2）And pass through pipeline and water Pump（1）The water receiver of connection（3）；Water pump（1）Water outlet and water receiver（3）Between outlet pressure-measuring pipe（4）Upper setting pressure Vacuscope（5）, flowmeter（6）With outlet pressure regulator valve（7）, water pump（1）Water inlet and water receiver（3）Pipeline on import is set Pressure regulator valve（8）, thermometer（9）And temperature inductor（18）；Water receiver（3）Upper surface set inlet valve（10）And safety valve （11）Lower end sets discharging valve（12）, water receiver（3）Upper surface set pressure gauge（13）, water receiver（3）Side set water Position meter（14）；The testing stand further includes the switch board for being provided with control system.
- A kind of 2. test installation of pump according to claim 1, it is characterised in that：Motor（2）Pass through torquemeter（15）With water Pump（1）Connection.
- A kind of 3. test installation of pump according to claim 1, it is characterised in that：Water receiver（3）Upper surface also set up row Air valve（16）.
- A kind of 4. test installation of pump according to claim 1, it is characterised in that：Export pressure-measuring pipe（4）On pressure vacuum Instrument（5）It is arranged on water pump（1）Side, exports pressure regulator valve（7）It is arranged on water receiver（3）Side, flowmeter（6）Outlet is arranged on to adjust Pressure valve（7）And pressure vacuum instrument（5）Between.
- A kind of 5. test installation of pump according to claim 1, it is characterised in that：Water receiver（3）Also set up heater（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298560.5U CN207349054U (en) | 2017-10-10 | 2017-10-10 | A kind of test installation of pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298560.5U CN207349054U (en) | 2017-10-10 | 2017-10-10 | A kind of test installation of pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349054U true CN207349054U (en) | 2018-05-11 |
Family
ID=62357641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721298560.5U Active CN207349054U (en) | 2017-10-10 | 2017-10-10 | A kind of test installation of pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538461A (en) * | 2018-11-20 | 2019-03-29 | 江西三川节能股份有限公司 | A kind of parallel water pump experiment station Intelligentized test system |
-
2017
- 2017-10-10 CN CN201721298560.5U patent/CN207349054U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538461A (en) * | 2018-11-20 | 2019-03-29 | 江西三川节能股份有限公司 | A kind of parallel water pump experiment station Intelligentized test system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 050500 south side of Industrial Road, Chengdong Industrial Park, Lingshou County, Shijiazhuang City, Hebei Province Patentee after: Shijiazhuang Tianyu Electromechanical Equipment Co.,Ltd. Address before: 050,227 Shangzhuang Town Industrial Park, Luquan District, Shijiazhuang City, Hebei Province Patentee before: SHIJIAZHUANG TIANYU PUMP INDUSTRY Co.,Ltd. |
|
| CP03 | Change of name, title or address |