CN210949087U - Water pump performance detection platform - Google Patents
Water pump performance detection platform Download PDFInfo
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- CN210949087U CN210949087U CN201921701691.2U CN201921701691U CN210949087U CN 210949087 U CN210949087 U CN 210949087U CN 201921701691 U CN201921701691 U CN 201921701691U CN 210949087 U CN210949087 U CN 210949087U
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- workbench
- liquid
- liquid inlet
- inlet pipe
- pipe
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Abstract
The utility model discloses a water pump performance detection platform, which comprises a workbench, a water tank, a pressure gauge, a liquid feeding mechanism, a connecting mechanism, a telescopic mechanism, a limiting block and a positioning mechanism; a workbench: a first damping seat is arranged on the workbench; a water tank: the water tank is arranged in a bracket of the workbench, a liquid outlet pipe is arranged at the liquid inlet of the water tank, a flow monitor is arranged on the liquid outlet pipe, a liquid inlet pipe is arranged at the liquid outlet of the water tank, a first manual valve is arranged on the liquid inlet pipe, and the liquid outlet pipe and the liquid inlet pipe are both arranged on the workbench through connecting blocks; a pressure gauge: two pressure gauges are arranged and respectively assembled on the liquid outlet pipe and the liquid inlet pipe; liquid feeding mechanism: the liquid feeding mechanism is arranged on the liquid inlet pipe; this water pump performance detection platform can detect comprehensively, detects the security height, can be suitable for the water pump of different models, and the phenomenon of compress can not appear.
Description
Technical Field
The utility model relates to a technical field is examined to the water pump performance, specifically is a water pump performance detects platform.
Background
Currently, water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc., and also to transfer liquid, gas mixture and liquid containing suspended solid matter. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The displacement pump transfers energy by utilizing the change of the volume of a working chamber; the vane pump transfers energy by utilizing the interaction between a rotary sheet and water, and is of a centrifugal pump, an axial flow pump, a mixed flow pump and the like.
Some current water pump performance test platforms detect incomprehensiblely, detect the security lower to can not be suitable for the water pump of different models, the phenomenon is spread to the gas easily appears in the time of detecting.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a water pump performance detection platform, can detect comprehensively, detect the security height, can be suitable for the water pump of different models, the phenomenon can not appear applying by gas, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a water pump performance detection platform comprises a workbench, a water tank, a pressure gauge, a liquid feeding mechanism, a connecting mechanism, a telescopic mechanism, a limiting block and a positioning mechanism;
a workbench: a first damping seat is arranged on the workbench;
a water tank: the water tank is arranged in a bracket of the workbench, a liquid outlet pipe is arranged at the liquid inlet of the water tank, a flow monitor is arranged on the liquid outlet pipe, a liquid inlet pipe is arranged at the liquid outlet of the water tank, a first manual valve is arranged on the liquid inlet pipe, and the liquid outlet pipe and the liquid inlet pipe are both arranged on the workbench through connecting blocks;
a pressure gauge: two pressure gauges are arranged and respectively assembled on the liquid outlet pipe and the liquid inlet pipe;
liquid feeding mechanism: the liquid feeding mechanism is arranged on the liquid inlet pipe;
a connecting mechanism: two connecting mechanisms are arranged and respectively assembled at one ends of the liquid outlet pipe and the liquid inlet pipe, which are far away from the water tank;
a telescoping mechanism: the telescopic mechanism is arranged on a bracket of the workbench and is positioned in the placing groove on the upper surface of the workbench, the telescopic mechanism is provided with a torque sensor and a motor, the input shaft and the output shaft of the torque sensor are both provided with a coupler, and the output shaft of the motor is connected with the coupler of the input shaft of the torque sensor;
a limiting block: the limiting block is arranged on the telescopic mechanism and is positioned in the limiting groove of the workbench;
a positioning mechanism: the positioning mechanism is assembled in the positioning hole of the limiting block and is arranged on the bracket of the workbench;
wherein: the input end of the motor is electrically connected with the output end of the external controller, and the torque sensor and the flow monitor are electrically connected with the external controller in a bidirectional mode.
Furthermore, the liquid feeding mechanism comprises a funnel pipe and a second manual valve, the second manual valve is installed on the funnel pipe, the funnel pipe is communicated with the liquid inlet pipe, liquid is conveniently fed into the liquid inlet pipe, liquid in the liquid inlet pipe flows into the water pump, air in the pump can be discharged, and the water pump is prevented from being subjected to air compression during detection.
Further, coupling mechanism includes expansion hose and connector, and the tip at expansion hose is installed to the connector, and expansion hose installs respectively on drain pipe and feed liquor pipe, and the connector is convenient for be connected with the water pump, and expansion hose can stretch out and draw back the adjustment, is applicable to the different water pumps of model.
Further, positioning mechanism includes reference column and connecting strip, and the connecting strip setting is in the reference column upper end, and the reference column assembly is in the locating hole of stopper, and the reference column is installed on the support of workstation, can fix a position the stopper, guarantees that the stopper can reciprocate along the reference column, improves the safety in utilization when detecting.
Further, telescopic machanism includes second cushion socket and electric telescopic handle, the flexible end at electric telescopic handle is installed to the second cushion socket, and be located the standing groove of workstation upper surface, electric telescopic handle installs on the support of workstation, torque sensor, motor and stopper are installed on the second cushion socket, electric telescopic handle's input is connected with external control ware's output electricity, through electric telescopic handle's flexible, can drive the second cushion socket and remove in the standing groove of workstation upper surface, the second cushion socket is when removing, can drive torque sensor, the removal of motor and stopper, the assurance can be suitable for the different water pumps of model, the second cushion socket can reduce the vibration that the motor during operation produced.
Compared with the prior art, the beneficial effects of the utility model are that: this water pump performance detects platform has following benefit:
1. the pressure gauge can detect the water pressure in the liquid pipe and the liquid inlet pipe, the flow monitor can detect the flow in the liquid outlet pipe, the torque sensor can measure the input rotating speed and torque of the water pump, the opening and closing state of the first manual valve is adjusted, the detection results under different water inflow can be seen, and the detection results of the water pump can be more comprehensive;
2. the second damping seat can be driven to move in the placing groove on the upper surface of the workbench through the extension and retraction of the electric telescopic rod, and the second damping seat drives the limiting block to move up and down along the positioning column, so that the device can be suitable for water pumps of different models, and the use safety during detection is improved;
3. and opening the second manual valve, adding liquid into the liquid inlet pipe through the funnel pipe, enabling the liquid in the liquid inlet pipe to flow into the water pump, discharging air in the pump, and closing the second manual valve after the air is discharged, so that the air compression phenomenon of the water pump during detection is prevented.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure: 1 workstation, 2 connecting blocks, 3 first manual valve, 4 feed liquor pipes, 5 liquid feeding mechanisms, 501 funnel pipe, 502 second manual valve, 6 manometer, 7 flow monitor, 8 coupling mechanism, 801 expansion hose, 802 connector, 9 first shock attenuation seat, 10 positioning mechanism, 1001 reference column, 1002 connecting strip, 11 stopper, 12 water tanks, 13 telescopic machanism, 1301 second shock attenuation seat, 1302 electric telescopic handle, 14 drain pipes, 15 torque sensor, 16 motors.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a water pump performance detection platform comprises a workbench 1, a water tank 12, a pressure gauge 6, a liquid adding mechanism 5, a connecting mechanism 8, a telescopic mechanism 13, a limiting block 11 and a positioning mechanism 10;
a workbench 1: the workbench 1 is provided with a first damping seat 9, a water pump to be detected can be arranged on the first damping seat 9, and the first damping seat 9 can reduce the vibration of the water pump during working;
a water tank 12: the water tank 12 is arranged in a support of the workbench 1, a liquid outlet pipe 14 is arranged at a liquid inlet of the water tank 12, a flow monitor 7 is arranged on the liquid outlet pipe 14, the flow monitor 7 can detect the flow in the liquid outlet pipe 14, a liquid inlet pipe 4 is arranged at a liquid outlet of the water tank 12, a first manual valve 3 is arranged on the liquid inlet pipe 4, the opening and closing state of the first manual valve 3 is adjusted, the detection results under different water inflow can be seen, the detection results of the water pump are more comprehensive, and the liquid outlet pipe 14 and the liquid inlet pipe 4 are both arranged on the workbench 1 through a connecting block 2;
a pressure gauge 6: two pressure gauges 6 are arranged and respectively assembled on the liquid outlet pipe 14 and the liquid inlet pipe 4, and the pressure gauge 6 can detect the water pressure in the liquid outlet pipe 14 and the liquid inlet pipe 4;
liquid feeding mechanism 5: the liquid feeding mechanism 5 is arranged on the liquid inlet pipe 4;
the connecting mechanism 8: two connecting mechanisms 8 are arranged and respectively assembled at one ends of the liquid outlet pipe 14 and the liquid inlet pipe 4 far away from the water tank 12;
the telescoping mechanism 13: the telescopic mechanism 13 is arranged on a support of the workbench 1 and is positioned in a placing groove on the upper surface of the workbench 1, the telescopic mechanism 13 is provided with a torque sensor 15 and a motor 16, a coupling is arranged on an input shaft and an output shaft of the torque sensor 15, an output shaft of the motor 16 is connected with the coupling of the input shaft of the torque sensor 15, and the torque sensor 15 can measure the input rotating speed and the torque of the water pump;
a limiting block 11: the limiting block 11 is arranged on the telescopic mechanism 13 and is positioned in a limiting groove of the workbench 1;
the positioning mechanism 10: the positioning mechanism 10 is assembled in a positioning hole of the limiting block 11 and is arranged on a bracket of the workbench 1;
wherein: the input end of the motor 16 is electrically connected with the output end of the external controller, and the torque sensor 15 and the flow monitor 7 are electrically connected with the external controller in a bidirectional mode.
The liquid adding mechanism 5 comprises a funnel pipe 501 and a second manual valve 502, the second manual valve 502 is installed on the funnel pipe 501, the funnel pipe 501 is communicated with the liquid inlet pipe 4, liquid is conveniently added into the liquid inlet pipe 4, liquid in the liquid inlet pipe 4 flows into the water pump, air in the pump can be discharged, and the phenomenon of air compression of the water pump during detection is prevented.
The connecting mechanism 8 comprises a telescopic hose 801 and a connector 802, the connector 802 is installed at the end of the telescopic hose 801, the telescopic hose 801 is installed on the liquid outlet pipe 14 and the liquid inlet pipe 4 respectively, the connector 802 is convenient to connect with a water pump, and the telescopic hose 801 can be adjusted in a telescopic mode and is suitable for water pumps of different models.
The telescopic mechanism 13 comprises a second shock absorption seat 1301 and an electric telescopic rod 1302, the second shock absorption seat 1301 is installed at the telescopic end of the electric telescopic rod 1302, the second shock absorption seat is located in a placing groove in the upper surface of the workbench 1, the electric telescopic rod 1302 is installed on a support of the workbench 1, a torque sensor 15, a motor 16 and a limiting block 11 are installed on the second shock absorption seat 1301, the input end of the electric telescopic rod 1302 is electrically connected with the output end of an external controller, the second shock absorption seat 1301 can be driven to move in the placing groove in the upper surface of the workbench 1 through the extension and retraction of the electric telescopic rod 1302, the second shock absorption seat 1301 can drive the torque sensor 15, the motor 16 and the limiting block 11 to move when moving, it is guaranteed that the telescopic mechanism can be suitable for water pumps of different models, and the second shock absorption seat 1301 can reduce the.
When in use: the external controller is connected, a water pump to be detected can be installed on the first shock absorption seat 9, the flexible hose 801 at the end of the liquid outlet pipe 14 is communicated with a liquid outlet of the water pump, the flexible hose 801 at the end of the liquid inlet pipe 4 is communicated with a liquid inlet of the water pump, and an input shaft of the water pump is connected with a coupler on an output shaft of the torque sensor 15;
opening a second manual valve 502, adding liquid into the liquid inlet pipe 4 through the funnel pipe 501, enabling the liquid in the liquid inlet pipe 4 to flow into the water pump, discharging air in the pump, and closing the second manual valve 502 after the air is discharged;
the motor 16 can drive the torque sensor 15 to rotate, the water pump works at the same time, liquid in the water tank 12 is pumped out through the liquid inlet pipe 4, and the liquid is discharged into the water tank 12 again through the liquid outlet pipe 14;
the pressure gauge 6 can detect the water pressure in the liquid outlet pipe 14 and the liquid inlet pipe 4, the flow monitor 7 can detect the flow in the liquid outlet pipe 14, the torque sensor 15 can measure the input rotating speed and torque of the water pump, the opening and closing state of the first manual valve 3 is adjusted, the detection results under different water inflow can be seen, and the detection results of the water pump can be more comprehensive;
through the flexible of electric telescopic handle 1302, can drive second cushion pan 1301 and remove in the standing groove of workstation 1 upper surface, guarantee to be suitable for the water pump of the model difference.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a water pump performance detects platform which characterized in that: comprises a workbench (1), a water tank (12), a pressure gauge (6), a liquid feeding mechanism (5), a connecting mechanism (8), a telescopic mechanism (13), a limiting block (11) and a positioning mechanism (10);
table (1): a first damping seat (9) is arranged on the workbench (1);
water tank (12): the water tank (12) is arranged in a support of the workbench (1), a liquid outlet pipe (14) is arranged at the position of a liquid inlet of the water tank, a flow monitor (7) is arranged on the liquid outlet pipe (14), a liquid inlet pipe (4) is arranged at the position of a liquid outlet of the water tank (12), a first manual valve (3) is arranged on the liquid inlet pipe (4), and the liquid outlet pipe (14) and the liquid inlet pipe (4) are both arranged on the workbench (1) through a connecting block (2);
pressure gauge (6): two pressure gauges (6) are arranged and are respectively assembled on the liquid outlet pipe (14) and the liquid inlet pipe (4);
liquid adding mechanism (5): the liquid feeding mechanism (5) is arranged on the liquid inlet pipe (4);
connection mechanism (8): two connecting mechanisms (8) are arranged and are respectively assembled at one ends of the liquid outlet pipe (14) and the liquid inlet pipe (4) far away from the water tank (12);
telescoping mechanism (13): the telescopic mechanism (13) is arranged on a support of the workbench (1) and is positioned in a placing groove on the upper surface of the workbench (1), a torque sensor (15) and a motor (16) are arranged on the telescopic mechanism (13), a coupling is arranged on an input shaft and an output shaft of the torque sensor (15), and an output shaft of the motor (16) is connected with a coupling of an input shaft of the torque sensor (15);
a limiting block (11): the limiting block (11) is arranged on the telescopic mechanism (13) and is positioned in a limiting groove of the workbench (1);
positioning mechanism (10): the positioning mechanism (10) is assembled in the positioning hole of the limiting block (11) and is arranged on the bracket of the workbench (1);
wherein: the input end of the motor (16) is electrically connected with the output end of the external controller, and the torque sensor (15) and the flow monitor (7) are electrically connected with the external controller in a bidirectional mode.
2. The water pump performance testing table of claim 1, wherein: the liquid adding mechanism (5) comprises a funnel pipe (501) and a second manual valve (502), the second manual valve (502) is installed on the funnel pipe (501), and the funnel pipe (501) is communicated with the liquid inlet pipe (4).
3. The water pump performance testing table of claim 1, wherein: coupling mechanism (8) include stretch hose (801) and connector (802), and the tip at stretch hose (801) is installed in connector (802), and stretch hose (801) are installed respectively on drain pipe (14) and feed liquor pipe (4).
4. The water pump performance testing table of claim 1, wherein: the positioning mechanism (10) comprises a positioning column (1001) and a connecting strip (1002), the connecting strip (1002) is arranged at the upper end of the positioning column (1001), the positioning column (1001) is assembled in a positioning hole of the limiting block (11), and the positioning column (1001) is installed on a support of the workbench (1).
5. The water pump performance testing table of claim 1, wherein: the telescopic mechanism (13) comprises a second shock absorption seat (1301) and an electric telescopic rod (1302), the second shock absorption seat (1301) is installed at the telescopic end of the electric telescopic rod (1302) and is located in a placing groove in the upper surface of the workbench (1), the electric telescopic rod (1302) is installed on a support of the workbench (1), a torque sensor (15), a motor (16) and a limiting block (11) are installed on the second shock absorption seat (1301), and the input end of the electric telescopic rod (1302) is electrically connected with the output end of an external controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921701691.2U CN210949087U (en) | 2019-10-12 | 2019-10-12 | Water pump performance detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921701691.2U CN210949087U (en) | 2019-10-12 | 2019-10-12 | Water pump performance detection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210949087U true CN210949087U (en) | 2020-07-07 |
Family
ID=71377898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921701691.2U Expired - Fee Related CN210949087U (en) | 2019-10-12 | 2019-10-12 | Water pump performance detection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210949087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893388A (en) * | 2022-05-20 | 2022-08-12 | 福建涟漪电器有限公司 | Intelligent water pump detection platform |
-
2019
- 2019-10-12 CN CN201921701691.2U patent/CN210949087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893388A (en) * | 2022-05-20 | 2022-08-12 | 福建涟漪电器有限公司 | Intelligent water pump detection platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20211012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |