CN205388024U - Vertical centrifugal pump and pump controller testboard - Google Patents
Vertical centrifugal pump and pump controller testboard Download PDFInfo
- Publication number
- CN205388024U CN205388024U CN201620021446.7U CN201620021446U CN205388024U CN 205388024 U CN205388024 U CN 205388024U CN 201620021446 U CN201620021446 U CN 201620021446U CN 205388024 U CN205388024 U CN 205388024U
- Authority
- CN
- China
- Prior art keywords
- centrifugal
- pump
- centrifugal pump
- pipeline
- effusion meter
- 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.)
- Active
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model provides a vertical centrifugal pump and pump controller testboard, observe and control the return circuit including supporting platform, automatically controlled cabinet, water tank, flowmeter pipeline and centrifugal pump, the centrifugal pump observes and controls the return circuit and includes pump control ware, vertical centrifugal pump, centrifugal inlet channel, centrifugal outlet conduit, manometer, centrifugal pump status switching tee bend ball valve and centrifugal return circuit tee bend ball valve, the flowmeter pipeline includes flowmeter control valve and flowmeter, and the control end of flowmeter control valve inserts in the automatically controlled cabinet, the one end and the water tank intercommunication of flowmeter control valve, the other end communicates with the first end of flowmeter, the second end of flowmeter observes and controls the third passageway intercommunication of the centrifugal return circuit tee bend ball valve in return circuit through pipeline and centrifugal pump. Vertical centrifugal pump and pump controller testboard can realize the comprehensive test of vertical centrifugal pump pressure pattern, feedwater mode and drainage mode, test items is various, the test result is accurate, can show the work efficiency who improves whole test.
Description
Technical field
This utility model belongs to field of measuring technique, is specifically related to a kind of vertical centrifugal pump and pump controller testboard.
Background technology
Water pump controller is monitored and management by water intake pumping station, pump station in waterworks, booster pump station, the long-range of community booster station suitable in water-supply systems.Pumping plant management personnel can remotely monitor duty and the operational factor of field apparatus in Surveillance center；The start and stop of remote controlled supply equipment；Can panorama or important station in image monitoring station.Water pump controller is according to data deactivation and stopping water pumps such as detected water source state, pipeline-used water amount and pipeline pressure changes.At present; the intelligence degree of water pump controller is significantly improved; and it is easy for installation; as long as directly controller being accessed in pipeline, it is not necessary to outer contact relay, it is achieved low-pressure pump draws water; high pressure stops pumping; to save the energy and to extend the water pump life-span, and realize the unattended operation of water pump, the legacy system being made up of pressurized tank, pressure switch, water-shortage protection device, check-valves, four-way etc. can be substituted completely.Suitable in the automatization that family, unit confession, drainage system and garden flower nursery are irrigated, automatically keep manifold pressure.
Water pump controller generally will carry out every detection about performance before dispatching from the factory.The existing detecting device for water pump controller product various performance parameters has a variety of at present, but they also have respective shortcoming.The such as common system that manually detects, it uses the device compositions such as mechanical pressure gauge, effusion meter, machinery valve, is separately test step by step, thus efficiency is low, poor accuracy when testing whole performance parameter.Additionally some semi-automatic detection system mainly from the devices such as mechanical pressure gauge, effusion meter, machinery valve, electromagnetic valve again with certain hardware simplicity relay circuit form, there is the shortcomings such as low, the poor accuracy of efficiency too.At present, having occurred in that automatic detection system on the market, the such as patent No. is the Chinese invention patent " PLC and touch water pump controller test system " of ZL201310005681.6, but this test system structure is complicated, volume is bigger than normal, test data are single.
Utility model content
This utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of vertical centrifugal pump and pump controller testboard；This vertical centrifugal pump and pump controller testboard can carry out the test of the various modes of vertical centrifugal pump and controller thereof, and testing efficiency is high, and test event is various, and test result is accurate.
This utility model is achieved by the following technical solution:
A kind of vertical centrifugal pump and pump controller testboard, including supporting platform, electrical control cubicles, water tank, effusion meter pipeline and centrifugal pump observing and controlling loop；
Described water tank is fixedly mounted on the upper surface supporting platform；
Described centrifugal pump observing and controlling loop includes water pump controller, vertical centrifugal pump, centrifugal inlet channel, Centrifugal Effluent Treatment pipeline, Pressure gauge, centrifugal pump state switching three-way ball valve and centrifugal loop tee ball valve；
Described vertical centrifugal pump is arranged on the upper surface supporting platform, and electrically connects with water pump controller；
One end of described centrifugal inlet channel connects with the outlet of bottom on front side of water tank, and the other end connects with the entrance of vertical centrifugal pump；Vertical centrifugal delivery side of pump connects with one end of Centrifugal Effluent Treatment pipeline, and the other end of Centrifugal Effluent Treatment pipeline inserts in water tank from the top of water tank；
Described centrifugal pump state switching three-way ball valve is arranged on centrifugal inlet channel, for the break-make of the centrifugal inlet channel of Non-follow control；Described Pressure gauge is arranged on Centrifugal Effluent Treatment pipeline, for measuring the pressure in Centrifugal Effluent Treatment pipeline；
First passage and the second channel of described centrifugal loop tee ball valve are serially connected on Centrifugal Effluent Treatment pipeline, third channel and effusion meter pipeline connection；
Described effusion meter pipeline includes effusion meter and controls valve and effusion meter, and effusion meter controls the control of valve and terminates in electrical control cubicles；Effusion meter controls one end of valve and connects with water tank, and the other end connects with the first end of effusion meter；Second end of effusion meter is connected with the third channel of the centrifugal loop tee ball valve in centrifugal pump observing and controlling loop by pipeline.
Vertical centrifugal pump described in the utility model and pump controller testboard can realize the integration test of vertical centrifugal pump pressure pattern, watering mode and discharging mode, and test event is various, and test result is accurate, it is possible to significantly improve the work efficiency of whole test.
Accompanying drawing explanation
Fig. 1 is vertical centrifugal pump described in the utility model and the structure chart of pump controller testboard；
In figure, the implication of each label is as follows:
Effusion meter controls valve 9, effusion meter 13, centrifugal loop tee ball valve 17, Pressure gauge 18, water tank 19, vertical centrifugal pump 20, castor 21, centrifugal pump state switching three-way ball valve 22, supports platform 24.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As it is shown in figure 1, this utility model provides a kind of vertical centrifugal pump and pump controller testboard, including supporting platform 24, electrical control cubicles, water tank 19, effusion meter pipeline and centrifugal pump observing and controlling loop.
Described water tank 19 is fixedly mounted on the upper surface supporting platform 24.For the ease of mobile whole testboard, the bottom supporting platform 24 is also equipped with multiple castor 21.
Described centrifugal pump observing and controlling loop includes water pump controller, vertical centrifugal pump 20, centrifugal inlet channel, Centrifugal Effluent Treatment pipeline, Pressure gauge 18, centrifugal pump state switching three-way ball valve 22 and centrifugal loop tee ball valve 17.
Described vertical centrifugal pump 20 is arranged on the upper surface supporting platform 24, and electrically connects with water pump controller.
Described electrical control cubicles and water pump controller can all be arranged on support platform 24, it is also possible to being arranged on the outside supporting platform 24, this is not limited by this utility model.
One end of described centrifugal inlet channel connects with the outlet of bottom on front side of water tank 19, and the other end connects with the entrance of vertical centrifugal pump 20；The outlet of vertical centrifugal pump 20 connects with one end of Centrifugal Effluent Treatment pipeline, and the other end of Centrifugal Effluent Treatment pipeline inserts in water tank 19 from the top of water tank 19.
Described centrifugal pump state switching three-way ball valve 22 is arranged on centrifugal inlet channel, for the break-make of the centrifugal inlet channel of Non-follow control.Described Pressure gauge 18 is arranged on Centrifugal Effluent Treatment pipeline, for measuring the pressure in Centrifugal Effluent Treatment pipeline.
First passage and the second channel of described centrifugal loop tee ball valve 17 are serially connected on Centrifugal Effluent Treatment pipeline, third channel and effusion meter pipeline connection.
Described effusion meter pipeline includes effusion meter and controls valve 9 and effusion meter 13, and effusion meter controls the control of valve 9 and terminates in electrical control cubicles.Effusion meter controls one end of valve 9 and connects with water tank 19, and the other end connects with the first end of effusion meter 13；Second end of effusion meter 13 is connected with the third channel of the centrifugal loop tee ball valve 17 in centrifugal pump observing and controlling loop by pipeline.
When vertical centrifugal pump 20 works, close effusion meter and control valve 9, it is possible to detect centrifugal pump observing and controlling loop under different flow state, and under different pressures value, the impact that the vertical centrifugal pump 20 of water pump controller controls.
In the pressure mode, during initial condition, the pressure indication of Pressure gauge 18 is positioned under limit superior pressure indication, on limit inferior pressure indication；Under the control of water pump controller, vertical centrifugal pump 20 is in halted state, the force value that now Pressure gauge 18 records is gradually reduced, until when arriving the downforce limit, water pump controller receives circuit off voltage signal, now water pump controller control vertical centrifugal pump 20 starts；After a period of time, the force value of Pressure gauge 18 returns between limit superior pressure and limit inferior pressure, now vertical centrifugal pump 20 continues to run with, when the force value of Pressure gauge 18 exceedes limit superior pressure, water pump controller receives circuit off voltage signal again, now under the control of water pump controller, vertical centrifugal pump 20 is out of service；Pressure pattern is run according to above-mentioned logic loops.
It is apparent to one skilled in the art that this utility model can change into various ways, and such change is not regarded as a departure from scope of the present utility model.All such apparent amendments of the technical staff to described field, are included within the scope of present claims.
Claims (1)
1. a pump controller testboard, it is characterised in that include supporting platform (24), electrical control cubicles, water tank (19), effusion meter pipeline and centrifugal pump observing and controlling loop；
Described water tank (19) is fixedly mounted on the upper surface supporting platform (24)；
Described centrifugal pump observing and controlling loop includes water pump controller, vertical centrifugal pump (20), centrifugal inlet channel, Centrifugal Effluent Treatment pipeline, Pressure gauge (18), centrifugal pump state switching three-way ball valve (22) and centrifugal loop tee ball valve (17)；
Described vertical centrifugal pump (20) is arranged on the upper surface supporting platform (24), and electrically connects with water pump controller；
One end of described centrifugal inlet channel connects with the outlet of bottom, water tank (19) front side, and the other end connects with the entrance of vertical centrifugal pump (20)；The outlet of vertical centrifugal pump (20) connects with one end of Centrifugal Effluent Treatment pipeline, and the other end of Centrifugal Effluent Treatment pipeline inserts in water tank (19) from the top of water tank (19)；
Described centrifugal pump state switching three-way ball valve (22) is arranged on centrifugal inlet channel, for the break-make of the centrifugal inlet channel of Non-follow control；Described Pressure gauge (18) is arranged on Centrifugal Effluent Treatment pipeline, for measuring the pressure in Centrifugal Effluent Treatment pipeline；
First passage and the second channel of described centrifugal loop tee ball valve (17) are serially connected on Centrifugal Effluent Treatment pipeline, third channel and effusion meter pipeline connection；
Described effusion meter pipeline includes effusion meter and controls valve (9) and effusion meter (13), and effusion meter controls the control of valve (9) and terminates in electrical control cubicles；Effusion meter controls one end of valve (9) and connects with water tank (19), and the other end connects with the first end of effusion meter (13)；Second end of effusion meter (13) is connected with the third channel in centrifugal loop tee ball valve (17) in centrifugal pump observing and controlling loop by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021446.7U CN205388024U (en) | 2016-01-11 | 2016-01-11 | Vertical centrifugal pump and pump controller testboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021446.7U CN205388024U (en) | 2016-01-11 | 2016-01-11 | Vertical centrifugal pump and pump controller testboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205388024U true CN205388024U (en) | 2016-07-20 |
Family
ID=56381357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620021446.7U Active CN205388024U (en) | 2016-01-11 | 2016-01-11 | Vertical centrifugal pump and pump controller testboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205388024U (en) |
-
2016
- 2016-01-11 CN CN201620021446.7U patent/CN205388024U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105900795B (en) | A kind of intelligence liquid manure one irrigation system stem | |
| CN205296298U (en) | Automatically cleaning pot -type does not have negative pressure water supply equipment | |
| CN206523411U (en) | A kind of seepy material device for detecting performance | |
| CN203203757U (en) | Pressurizing test device of heat exchange device | |
| CN105178395A (en) | Water supply/drainage system | |
| CN205478379U (en) | Self priming centrifugal pump and pump controller testboard | |
| CN205388024U (en) | Vertical centrifugal pump and pump controller testboard | |
| CN205975783U (en) | Prefabricated pump station water supply system of multistage pressurization integration | |
| CN105421531A (en) | Water inlet device of pressure-superposed water supply pump station | |
| CN109113130A (en) | A kind of method of secondary water-supply force (forcing) pump persistent pressure | |
| CN204212245U (en) | A kind of low-pressure drainage system collected for municipal wastewater | |
| CN105676835B (en) | A kind of water pump and pump controller integrated surveying system | |
| CN103405871A (en) | Intelligent multiple-pipeline fire-fighting water supply method and system | |
| CN105487527B (en) | A kind of water pump integrates monitoring platform | |
| CN204023717U (en) | A kind of pot type non-negative pressure water-supply installation of many pumps multifrequency | |
| CN205259265U (en) | Running water advance water control device | |
| CN102467133A (en) | Fully-automatic water level control system for boiler water supply | |
| CN203846556U (en) | Pressure stabilizing compensation-type non-negative pressure water supply equipment | |
| CN203334358U (en) | Variable-frequency integrated box type water supply station for oil and gas field yard | |
| CN202722192U (en) | Automatic irrigation device with soil moisture detector | |
| CN208654617U (en) | A kind of water tank water intake intelligent controlling device | |
| CN209228591U (en) | A kind of Water Pump in Coal Mine room automatic control device | |
| CN205301984U (en) | Pump control ware support stand | |
| CN207095881U (en) | A kind of tea maker equipment for testing service life | |
| CN205297894U (en) | A water level analogue means for pump testing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170213 Address after: Wenling Wenqiao Town, Wei Tong Village in Taizhou City, Zhejiang province 317500 Patentee after: Aikesai Intelligent Technology (Taizhou) Co., Ltd. Address before: 325000 Zhejiang province Chashan Wenzhou Higher Education Park Wenzhou University College of mechanical and electrical engineering Patentee before: Wenzhou University |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 317500 9th Floor, 490 Daxi North Road, Daxi Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: AGCO Intelligent Technology (Zhejiang) Co., Ltd Address before: Wenling Wenqiao Town, Wei Tong Village in Taizhou City, Zhejiang province 317500 Patentee before: Ikesai Intelligent Technology (Taizhou) Co., Ltd. |