CN209704821U - A kind of parallel water pump device - Google Patents
A kind of parallel water pump device Download PDFInfo
- Publication number
- CN209704821U CN209704821U CN201920514801.8U CN201920514801U CN209704821U CN 209704821 U CN209704821 U CN 209704821U CN 201920514801 U CN201920514801 U CN 201920514801U CN 209704821 U CN209704821 U CN 209704821U
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- water pump
- water
- connection structure
- fixator
- pump device
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Abstract
The utility model relates to a kind of parallel water pump device, the PLC electric cabinet is located at the frame top；The water pump is mounted on the fixed structure of the rack；The fixator is located at the top of the water pump；The fixator is connect with the rack；The connection structure is located in front of the water pump；The diversion pipe is located at the water pump rear；The connection structure is connect with the water tank；The water tank provides water source to the water pump；The exhaust pipe is connect with the diversion pipe；The measuring cup is connect with the weighing sensor；The PLC electric cabinet control the connection structure, the diversion pipe, the exhaust pipe switch；The energization probe is mounted in the fixator.The beneficial effects of the utility model are: operation is simple, convenient for regulation, work efficiency is high, and measuring accuracy is high.
Description
Technical field
The utility model relates to a kind of test devices, and in particular to a kind of parallel water pump device belongs to mechanical test device
Field.
Background technique
Water pump is the machinery for conveying liquid or being pressurized liquid.It transmits the mechanical energy of prime mover or other external energies
To liquid, increase liquid energy, is mainly used to convey liquid to include water, oil etc..The technical parameter of pump performance has flow, inhales
Journey, lift etc..
In the research and development of water pump, production process, needs to carry out sample, finished product test, obtain a large amount of experimental data, these
Data play an important role for the production process of water pump in the future.If manually carrying out test operation, there are larger mistakes for the data obtained
Difference typically now carries out test operation to water pump using test device and obtains data.
For this purpose, how to provide, a kind of operation is simple, and work efficiency is high, and the high parallel water pump device of measuring accuracy is that this is practical
Novel purpose at this time.
Summary of the invention
To solve prior art problem, the technical scheme adopted by the utility model is
A kind of parallel water pump device, comprising: PLC electric cabinet, fixator, rack, diversion pipe, water pump, connection structure, amount
Cup, water tank, weighing sensor, exhaust pipe, energization probe；The PLC electric cabinet is located at the frame top；The water pump installation
In the fixed structure of the rack；The fixator is located at the top of the water pump；The fixator is connect with the rack；Institute
Connection structure is stated to be located in front of the water pump；The diversion pipe is located at the water pump rear；The connection structure and the water tank
Connection；The water tank provides water source to the water pump；The exhaust pipe is connect with the diversion pipe；The measuring cup and the weighing
Sensor connection；The PLC electric cabinet control the connection structure, the diversion pipe, the exhaust pipe switch；The energization
Probe is mounted in the fixator.
Further, there is solenoid valve inside the connection structure.
Further, the diversion pipe and the exhaust pipe junction have solenoid valve.
Further, the induction range of the weighing sensor is greater than the total weight that the measuring cup fills water.
Further, the weighing sensor has water-proof function.
Further, parallel water pump device accommodates up to 10 water pumps while being tested.
Further, the water pump is up to two groups and is tested, and one group is 5 water pumps.
The beneficial effects of the utility model are: operation is simple, convenient for regulation, work efficiency is high, and measuring accuracy is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is the top view of the utility model.
Fig. 4 is the main view of the utility model.
Wherein: PLC electric cabinet 1, water pump 2, connection structure 3, water tank 4, exhaust pipe 5, measuring cup 6, weighing sensor 7, rack
8, fixator 9, diversion pipe 10, energization probe 11.
Specific embodiment
In order to make those skilled in the art that can more understand the technical solution of the utility model, 1-4 is to this with reference to the accompanying drawing
Utility model is further analyzed.
As shown in Fig. 2, a kind of parallel water pump device, comprising: PLC electric cabinet 1, water pump 2, connection structure 3, water tank 4, exhaust
Pipe 5, measuring cup 6, weighing sensor 7, rack 8, fixator 9, diversion pipe 10, energization probe 11.
As shown in Figure 1, PLC electric cabinet 1 is located at 8 top of rack；PLC electric cabinet 1 controls connection structure 3, diversion pipe 10, row
The switch of tracheae 5；Different valves with different button control test devices on 1 panel of PLC electric cabinet；Parallel water pump device
It accommodates up to 10 water pumps while being tested, ten water pumps are divided into two groups, and every group is five；The connection of each connection structure 3
Cylinder；Water pump 2 is mounted in the specific fixed block of rack 8, prevents water pump jitter amplitude is excessive from causing the accident；The structure of fixed block
Simply, so that water pump installation and removal are more convenient；Energization probe 11 is mounted in fixator 9, and predominantly water pump 2 provides electricity
Power；Each fixed block is fixed on rack 8 by four bolts；Fixator 9 is connect with rack 8；Fixator 9 is located at the top of water pump 2；
After water pump 2 connects connection structure 3, fixator is adjusted itself bolt and changes height, and staff needs under fixator 9
It drops to and touches at water pump 2, prevent water pump 2 from popping up from fixed block；There are two small fixators for 9 inside of fixator, respectively by two
A bolt control height, a small fixator can at most fix five water pumps 2, and fixator 9 once can at most fix ten water pumps.
Connection structure 3 is located at 2 front of water pump；Connection structure 3 connects water tank 4 and water pump 2；2 interface of 4 interface of water tank and water pump
Be in off state in not connected connection structure 3, after loading onto connection structure 3,4 interface of water tank and 2 interface of water pump with connect
3 internal interface of structure is mutually connected, and liquid is passed through after solenoid valve is opened；There is solenoid valve inside connection structure 3；Diversion pipe
10 have solenoid valve with 5 junction of exhaust pipe；Electromagnetic valve structure is controlled by PLC electric cabinet 1；There are two press in connection structure 3 front
Button, a button control the working condition of five water pumps 2；When a button is depressed, PLC electric cabinet 1 can issue instruction so that exhaust
5 solenoid valve of pipe is opened, and the air in water pump 2 is discharged；After air is completely exhausted out, 5 solenoid valve of exhaust pipe closes then diversion pipe
10 solenoid valves are opened, and 3 solenoid valve of connection structure is opened.Autocontrol valve is less than error caused by artificial closing valve, obtains
Data out are more acurrate.
Diversion pipe 10 is located at 2 rear of water pump；Connection structure 3 is connect with water tank 4；4 feed pump 2 of water tank provides water source；Exhaust
Pipe 5 is connect with diversion pipe 10；Measuring cup 6 is connect with weighing sensor 7；When the solenoid valve of connection structure 3 is opened, connection structure 3
Cylinder start to work, water pump 2 start from water tank 4 draw water source tested；The induction range of weighing sensor 7 is greater than measuring cup
6 fill the total weight of water；Weighing sensor 7 has water-proof function, and preventing water pump 2 from drawing excessive water when breaking down causes to claim
Retransmit 7 failure of sensor；Weighing sensor 7 is arranged when sensing fixed weight in PLC electric cabinet 1, feedback data to PLC electric cabinet 1,
PLC electric cabinet 1 closes the solenoid valve of each device, and water pump 2 stops working, and water pump 2 no longer extracts water from water tank 4；Water pump 2 is from water
Case 4 is drawn into water all from 10 water conservancy diversion of diversion pipe to measuring cup 6, and weighing sensor 7 obtains data, and PLC electric cabinet 1 is according to the body of water
The volume of the long-pending reduction formula with weight you can get it water that water pump 2 extracts, adds this data of 2 working time of water pump, warp
The working efficiency that formula calculates you can get it water pump is crossed, measuring accuracy is higher.
Technical solution provided herein is described in detail above, embodiment used herein is to the application
Principle and embodiment be expounded, the explanation of above embodiments be served only for help understand the present processes and its core
Thought；At the same time, for those skilled in the art, according to the thought of the application, in specific embodiment and application range
Upper there will be changes, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (7)
1. a kind of parallel water pump device, it is characterised in that: include: PLC electric cabinet, fixator, rack, diversion pipe, water pump, connection
Structure, measuring cup, water tank, weighing sensor, exhaust pipe, energization probe；The PLC electric cabinet is located at the frame top；It is described
Water pump is mounted on the fixed structure of the rack；The fixator is located at the top of the water pump；The fixator and the machine
Frame connection；The connection structure is located in front of the water pump；The diversion pipe is located at the water pump rear；The connection structure with
The water tank connection；The water tank provides water source to the water pump；The exhaust pipe is connect with the diversion pipe；The measuring cup with
The weighing sensor connection；The PLC electric cabinet control the connection structure, the diversion pipe, the exhaust pipe switch；
The energization probe is mounted in the fixator.
2. a kind of parallel water pump device according to claim 1, it is characterised in that: have electromagnetism inside the connection structure
Valve.
3. a kind of parallel water pump device according to claim 1, it is characterised in that: the diversion pipe and the exhaust pipe connect
Meeting place has solenoid valve.
4. a kind of parallel water pump device according to claim 1, it is characterised in that: the induction range of the weighing sensor
Greater than the total weight that the measuring cup fills water.
5. a kind of parallel water pump device according to claim 1, it is characterised in that: the weighing sensor has waterproof function
Energy.
6. a kind of parallel water pump device according to claim 1, it is characterised in that: parallel water pump device accommodates up to 10
Water pump is tested simultaneously.
7. a kind of parallel water pump device according to claim 1, it is characterised in that: the water pump is up to two groups and is surveyed
Examination, one group is 5 water pumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920514801.8U CN209704821U (en) | 2019-04-16 | 2019-04-16 | A kind of parallel water pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920514801.8U CN209704821U (en) | 2019-04-16 | 2019-04-16 | A kind of parallel water pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209704821U true CN209704821U (en) | 2019-11-29 |
Family
ID=68648106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920514801.8U Active CN209704821U (en) | 2019-04-16 | 2019-04-16 | A kind of parallel water pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209704821U (en) |
-
2019
- 2019-04-16 CN CN201920514801.8U patent/CN209704821U/en active Active
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