CN212376847U - Portable water pump energy consumption analysis system - Google Patents
Portable water pump energy consumption analysis system Download PDFInfo
- Publication number
- CN212376847U CN212376847U CN202020799367.5U CN202020799367U CN212376847U CN 212376847 U CN212376847 U CN 212376847U CN 202020799367 U CN202020799367 U CN 202020799367U CN 212376847 U CN212376847 U CN 212376847U
- Authority
- CN
- China
- Prior art keywords
- water pump
- energy consumption
- transmission unit
- pressure sensor
- data transmission
- 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
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model relates to a portable water pump energy consumption analytic system, include: the device comprises a water inlet pipe, a water pump, a water outlet pipe, a data transmission unit and a cloud platform; be provided with import pressure sensor on the inlet tube, be provided with export pressure sensor and flowmeter on the outlet pipe, be provided with the power appearance on the water pump, the power appearance passes through power supply, the data transmission unit is used for synchronous acquisition the data signal of import pressure sensor, export pressure sensor, power appearance and flowmeter, the cloud platform basis the data signal that the data transmission unit was gathered carries out water pump system energy consumption and calculates. The utility model discloses can reduce water pump system energy consumption analysis's complexity, improve water pump system energy consumption analysis's efficiency.
Description
Technical Field
The utility model relates to a water pump system detects technical field, especially relates to a portable water pump energy consumption analytic system.
Background
According to statistics, the water pump system is not optimally designed for more than 90%, so that the energy-saving modification of the water pump system has a large development space, and the effective modification mode can maximally save energy and reduce emission. Before energy-saving reconstruction is carried out on a project, energy consumption of an existing water pump system needs to be known, and the energy-saving improvement space of the water pump system is further analyzed and determined. The existing water pump system energy consumption detection system is generally complex, meter meters need to be installed on a pipeline system in a transformation mode, under most conditions, the water pump system needs to be improved jointly by combining knowledge of electrical and fluid machinery specialties, manual metering and analysis calculation are adopted, on one hand, errors are large, on the other hand, investment is large, and efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a portable water pump energy consumption analytic system is provided, effectively reduces water pump system energy consumption analysis's complexity, improves water pump system energy consumption analysis's efficiency.
The utility model provides a technical scheme that its technical problem adopted is: provided is a portable water pump energy consumption analysis system, comprising: the device comprises a water inlet pipe, a water pump, a water outlet pipe, a data transmission unit and a cloud platform; be provided with import pressure sensor on the inlet tube, be provided with export pressure sensor and flowmeter on the outlet pipe, be provided with the power appearance on the water pump, the power appearance passes through power supply, the data transmission unit is used for synchronous acquisition the data signal of import pressure sensor, export pressure sensor, power appearance and flowmeter, the cloud platform basis the data signal that the data transmission unit was gathered carries out water pump system energy consumption and calculates.
The data transmission unit is internally provided with a GPRS module, and the GPRS module is in communication connection with the cloud platform through a message queue telemetry transmission protocol.
The data transmission unit integrates the data acquisition function into a whole.
The water pump is further provided with a multifunctional sensor, the multifunctional sensor is connected with the data transmission unit, and the multifunctional sensor is used for detecting the vibration and the rotating speed of the water pump.
The data transmission unit is provided with a 5V direct-current power supply and is used for supplying power to the inlet pressure sensor, the outlet pressure sensor, the multifunctional sensor and the flowmeter.
The flowmeter is an external clamp type ultrasonic flowmeter.
Advantageous effects
Since the technical scheme is used, compared with the prior art, the utility model, have following advantage and positive effect: the utility model realizes the measurement of the flow through the external clamp type ultrasonic flowmeter, realizes the automatic detection of various signals of the water pump system on the premise of not changing the water pump pipeline system, further reduces the complexity of the energy consumption analysis of the water pump system, and improves the efficiency of the energy consumption analysis of the water pump system; the utility model improves the accuracy of energy consumption measurement, analysis and calculation through the synchronous and automatic detection and measurement of the parameters of the water pump system; the utility model discloses a vibration signal of water pump is measured to multi-functional sensor, comes the health status that the analysis understood water pump system through vibration signal.
Drawings
Fig. 1 is a schematic diagram of an embodiment of the present invention.
The figure is as follows: 1. the water inlet pipe, 2, import pressure sensor, 3, the water pump, 4, export pressure sensor, 5, outlet pipe, 6, the power, 7, the power appearance, 8, multi-functional sensor, 9, the flowmeter, 10, data transmission unit, 11, data transmission unit.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
The utility model discloses an embodiment relates to a portable water pump energy consumption analytic system, as shown in FIG. 1, do the utility model discloses embodiment's principle sketch map, including inlet tube 1, import pressure sensor 2, water pump 3, export pressure sensor 4, outlet pipe 5, power 6, power appearance 7, multifunctional sensor 8, flowmeter 9, data transmission unit 10 and cloud platform 11.
Further, an inlet pressure sensor 2 is arranged on a water inlet pipe 1 of the water pump 3, and an outlet pressure sensor 4 and a flowmeter 9 are arranged on a water outlet pipe 5 of the water pump 3.
In the present embodiment, the flow meter 9 is a clip-on ultrasonic flow meter, and the flow meter 9 itself is provided with a battery for power supply.
Furthermore, a multifunctional sensor 8 is arranged on the water pump 3, the multifunctional sensor 8 is used for detecting the vibration and the rotating speed of the water pump 3, and the health state of the water pump system can be analyzed and known by measuring the vibration signal of the water pump 3 through the multifunctional sensor 8; the water pump 3 is further provided with a power meter 7, the power meter 7 supplies power through the power supply 6, and the power meter 7 is used for detecting the power of the water pump 3.
Further, the data transmission unit 10 synchronously acquires pressure signals of the inlet pressure sensor 2 and the outlet pressure sensor 4, a power signal of the power meter 7, a flow signal of the flow meter 9, a vibration signal of the water pump 3 acquired by the multifunctional sensor 8, and a rotation speed signal of the water pump 3.
Further, the data transmission unit 10 integrates a data acquisition function, and the data transmission unit 10 is provided with a 5V dc power supply for supplying power to the inlet pressure sensor 2, the outlet pressure sensor 4, the multifunctional sensor 8, and the flowmeter 9.
Further, a GPRS module is built in the data transmission unit 10, and the GPRS module is in communication connection with the cloud platform 11 through a message queue telemetry transmission protocol (MQTT).
In this embodiment, the cloud platform 11 performs energy consumption calculation on the water pump system according to the data signal acquired by the data transmission unit 10.
Preferably, the cloud platform 11 in this embodiment is provided with a mathematical model for energy consumption analysis of the water pump 3, and the following describes in detail a specific process of energy consumption calculation of the water pump 3, where the energy consumption analysis of the water pump 3 takes the efficiency of a unit (a system formed by the water pump 3 and a motor) of the water pump 3 as an index, and its expression is:
wherein, eta is the efficiency index of water pump 3 unit (the system that water pump 3 and motor constitute), and ρ is the density of medium, and V is the flow data that flowmeter (9) measured, and g is acceleration of gravity, and P is the power data that power appearance (7) measured, and h is the lift of water pump (3) and the expression of h is:
wherein p issPressure data, p, measured for the inlet pressure sensor (2)dPressure data measured for the outlet pressure sensor (4), zsIs the distance, z, of the inlet of the water pump (3) from the measuring reference surfacedIs the distance, v, of the outlet of the water pump (3) from the measuring reference surfacesIs the flow speed at the inlet of the water pump (3) and
dsis the diameter of the inlet of the water pump (3), vdIs the flow velocity at the outlet of the water pump (3) and
ddis the diameter of the outlet of the water pump (3).
Therefore, the utility model discloses an outer formula ultrasonic flowmeter that presss from both sides realizes the measurement of flow, need not change water pump system pipe-line system, can the various water pump system signal of automated inspection, further reduced water pump system energy consumption analysis's complexity, still improved water pump system energy consumption analysis's efficiency to the accuracy of energy consumption measurement analysis calculation has been improved.
Claims (6)
1. A portable water pump energy consumption analysis system, comprising: the device comprises a water inlet pipe (1), a water pump (3), a water outlet pipe (5), a data transmission unit (10) and a cloud platform (11); be provided with import pressure sensor (2) on inlet tube (1), be provided with export pressure sensor (4) and flowmeter (9) on outlet pipe (5), be provided with power appearance (7) on water pump (3), power appearance (7) are through power (6) power supply, data transmission unit (10) are used for synchronous acquisition the data signal of import pressure sensor (2), export pressure sensor (4), power appearance (7) and flowmeter (9), cloud platform (11) basis the data signal that data transmission unit (10) were gathered carries out water pump system energy consumption and calculates.
2. The portable water pump energy consumption analysis system of claim 1, wherein a GPRS module is built in the data transmission unit (10), and the GPRS module is in communication connection with the cloud platform (11) through a message queue telemetry transmission protocol.
3. The portable water pump energy consumption analysis system of claim 1, wherein the data transmission unit (10) integrates data acquisition functions.
4. The portable water pump energy consumption analysis system according to claim 1, characterized in that the water pump (3) is further provided with a multifunctional sensor (8), the multifunctional sensor (8) is connected with the data transmission unit (10), and the multifunctional sensor (8) is used for detecting the vibration and the rotating speed of the water pump (3).
5. The portable water pump energy consumption analysis system according to claim 4, characterized in that the data transmission unit (10) is provided with a 5V DC power supply for supplying power to the inlet pressure sensor (2), the outlet pressure sensor (4), the multifunctional sensor (8) and the flow meter (9).
6. The portable water pump energy consumption analysis system of claim 1, wherein the flow meter (9) is a clip-on ultrasonic flow meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799367.5U CN212376847U (en) | 2020-05-14 | 2020-05-14 | Portable water pump energy consumption analysis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020799367.5U CN212376847U (en) | 2020-05-14 | 2020-05-14 | Portable water pump energy consumption analysis system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212376847U true CN212376847U (en) | 2021-01-19 |
Family
ID=74177488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020799367.5U Active CN212376847U (en) | 2020-05-14 | 2020-05-14 | Portable water pump energy consumption analysis system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212376847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113627102A (en) * | 2021-08-10 | 2021-11-09 | 浙江大学湖州研究院 | System and method for monitoring running state of fixed-frequency pump |
-
2020
- 2020-05-14 CN CN202020799367.5U patent/CN212376847U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113627102A (en) * | 2021-08-10 | 2021-11-09 | 浙江大学湖州研究院 | System and method for monitoring running state of fixed-frequency pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202141562U (en) | Coal-fired boiler air preheater air leakage on-line monitoring device | |
| CN210178345U (en) | Novel intelligent monitoring device for oil pumping unit | |
| CN212376847U (en) | Portable water pump energy consumption analysis system | |
| CN106609661A (en) | A drilling fluid flow detection device and method | |
| CN111472970A (en) | Portable water pump energy consumption analysis system | |
| CN201697681U (en) | Light control metering device | |
| CN203310716U (en) | Density and pH meter detection device for desulfurizing absorption tower | |
| CN206321659U (en) | A kind of wind speed and wind flowmeter | |
| CN2857024Y (en) | Electroconducting open channel flow rate senser | |
| CN209166561U (en) | A kind of detachable direct-reading tele-metering water meter of the horizontal screw wing with self-generating device | |
| CN215338312U (en) | Small-size waters measuring equipment | |
| CN205228682U (en) | Ultrasonic wave calorimeter based on pressure gauge | |
| CN221347226U (en) | Energy unit consumption monitoring system for small and medium-sized pump station | |
| CN206362425U (en) | A kind of equipment of automatic test water meter performance technique | |
| CN206975110U (en) | The energy efficiency testing device of motor and its dragging system | |
| CN201945409U (en) | Ultrasonic heat meter | |
| CN206683697U (en) | A kind of irrigation canals and ditches Flow Measuring System | |
| CN206540578U (en) | A kind of gas turbine meter | |
| CN206990069U (en) | Natural gas turbines flowmeter in-circuit diagnostic system | |
| CN206073944U (en) | The equipment that drag losses calculates underground pipe depth is imported and exported by underground pipe | |
| CN205876242U (en) | Drilling fluid flow detection device | |
| CN214374739U (en) | Total phosphorus on-line analyzer | |
| CN205958035U (en) | Integral type headmeter | |
| CN2366831Y (en) | Intelligent and full measuring type volume flow meter for gas | |
| CN211855431U (en) | Electromechanical pumping irrigation station mobile inspection test system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |