CN208251228U - Supply equipment on-Line Monitor Device - Google Patents
Supply equipment on-Line Monitor Device Download PDFInfo
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- CN208251228U CN208251228U CN201820661090.2U CN201820661090U CN208251228U CN 208251228 U CN208251228 U CN 208251228U CN 201820661090 U CN201820661090 U CN 201820661090U CN 208251228 U CN208251228 U CN 208251228U
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- water
- supply equipment
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- pump shaft
- supply
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Abstract
The utility model relates to a kind of supply equipment on-Line Monitor Devices, including water-pressure survey module in single board computer, current of electric and voltage measurement module, pump shaft rotation speed measuring module and water supplying pipe, the single board computer is connect with electric current and voltage measurement module, pump shaft rotation speed measuring module, water-pressure survey module respectively by bus.The utility model is installed on supply equipment, it can real-time automatic collecting, monitoring and the following instantaneous parameters for recording supply equipment: each mutually electric current of electricity of water supply flow, water supply pressure, pump shaft revolving speed, motor, each mutually voltage of electricity, each mutually frequency, real-time power consumption, supply equipment operational efficiency, water turbidity, water supply pH value, water supply chlorine residue of electricity etc..It can also the operating parameter relevant to integral such as cumulative statistics water supply, electricity consumption.Pass through the analysis to these data, moreover it is possible to objectively calculate the examination data important to supply equipment best friend such as operation energy consumption and operational efficiency of supply equipment.
Description
Technical field
The utility model relates to Water and Waste Water Engineering and control field of engineering technology, and in particular to a kind of to detect, record
The supply equipment on-Line Monitor Device of supply equipment working condition.
Background technique
Living water pump house in building is often fairly simple, and municipal water enters pump house, is pressurizeed by water pump, into building
High area's water supply network supplies water.The few examination parameters of traditional supply equipment, estate management side only know equipment water supply and set
Spare electricity can not generally grasp other important parameters relevant to equipment operation, also can not equipment run it is abnormal when master
Dynamic alarm.
Raising with people to water supply requirement needs to monitor and record water supply flow, hydraulic pressure, motor speed, motor and supplies
The equipment operating parameter such as electricity, with the stability of analysis and judgment water-supply quantity, hydraulic pressure.Under energy-saving and environment-friendly background, it is also desirable to supervise
The parameters such as the energy consumption of supply equipment, operational efficiency are surveyed and record, with the operating status of analytical equipment, too low for efficiency is set
It is standby, it should be replaced and be eliminated according to measurement result.In addition, people are also improving water quality requirement, real-time monitoring is needed to supply water
Water quality.
It yet there are no the universal product for meeting these demands currently on the market." general supply equipment on-Line Monitor Device ",
It is able to achieve these monitoring functions.
Utility model content
The problem to be solved by the utility model is to provide a kind of supply equipment on-Line Monitor Device, which is capable of measuring,
Detect supply equipment working condition.
Technical solution provided by the utility model is: a kind of supply equipment on-Line Monitor Device, including single board computer, electricity
Water-pressure survey module in electromechanics stream and voltage measurement module, pump shaft rotation speed measuring module and water supplying pipe, the single board computer
It is connect respectively with electric current and voltage measurement module, pump shaft rotation speed measuring module, water-pressure survey module by bus.
The utility model includes current transformer, and the electric current and voltage measurement module are arranged by current transformer in electricity
In machine power supply line.
The utility model further includes water pump shaft speed transducer, and the pump shaft rotation speed measuring module passes through pump shaft revolving speed
Sensor is connected on pump shaft.
The utility model further includes pressure sensor, and the water-pressure survey module is connected to water supplying pipe by pressure sensor
On.
The utility model is controlled by single board computer, and using bus molding block structure, each measuring device is one
Hang over the module in bus.The data of measurement are handled via single board computer.
The present apparatus is installed on supply equipment, it can real-time automatic collecting, monitoring and the following instantaneous ginseng for recording supply equipment
Number: each mutually electric current of electricity of water supply flow, water supply pressure, pump shaft revolving speed, motor, each mutually voltage of electricity, each mutually frequency of electricity, in real time
Power consumption etc..It can also the operating parameter relevant to integral such as cumulative statistics water supply, electricity consumption.By dividing these data
Analysis, moreover it is possible to objectively calculate operation energy consumption and operational efficiency of supply equipment etc. to the vital examination number of supply equipment
According to.The supply equipment inferior of some highly energy-consuming poor efficiency will be exposed in the market.In addition, passing through the survey to equipment operating parameter
Amount, can also sound an alarm to administration departments before catastrophe failure occurs in equipment, avoid failure propagation.
Basic ideas: 1. the utility model are not connected directly with the power supply of raw water pump, control system, do not cut off original equipment
Power supply line does not influence the working condition of original system.For example, measuring electric current using current transformer, shunts or divide without using
Piezoresistance etc. need to cut the current measurement mode of former power supply unit conducting wire connection in this way.This measurement method is conducive to improve this
The versatility of system is also convenient for when supply equipment is out of order, and is searched reason and is determined responsible party.
2. the utility model uses modularization framework, every kind of measuring device is all hung on the system bus, convenient for client as taking
Building blocks are the same, and selection needs the component that measures, are also convenient for after the completion of the following new measuring device exploitation, expand with can be convenient and are
System function.
The present invention uses modularized design mode, will be a variety of and for water phase to influence minimum principle to former supply equipment
The measuring device of pass is connected to control host by bus, and the result measured is calculated, analyzed and recorded in host.
Various measurement modules have used different physical measurement techniques.Such as the measurement of water supply flow, using supersonic flow
It is another after meter uses time difference type measuring principle, a probe transmitting ultrasonic signal to pass through tube wall, medium, other side tube wall
One probe receives, meanwhile, the same transmitting ultrasonic signal of second probe, and received by first probe.Due to by
To the influence of velocity of medium, the two is there are the time difference, according to calculating it can be concluded that flow speed value, and then obtains flow value；Hydraulic pressure
Measurement, the detection limit that can be experienced pressure-sensing device using pressure sensor are converted into electric signal, and then obtain hydraulic pressure
Value.These electric signals measured are sent to control host by bus all by corresponding module.
The utility model can be simply mounted on any supply equipment, not influence the globality of supply equipment, with water supply
The included control system of equipment is without any association and influence.
The utility model scalability is strong.According to user's needs, the module of device standard configuration can be extended or reduce, for example, can
To increase the functional modules such as water supply quality turbidity monitor, the monitoring of water supply pH value, water supply residual chlorine monitoring.The present apparatus can also increase communication
Module, to realize remote data transmission.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, the utility model includes single board computer 1, current of electric/voltage measurement module 5, pump shaft revolving speed
Measurement module 8, water-pressure survey module 10, measuring water flow module 11.Single board computer 1 is by interfacing the connection of module 2
Bus 9 respectively with current/voltage measuring module 5, pump shaft rotation speed measuring module 8, water-pressure survey module 10, measuring water flow mould
Block 11 connects.
The utility model further includes current transformer 4, water pump shaft speed transducer, water pressure sensor and water flow sensing
Device.Current/voltage measuring module 5 is arranged in motor power supply line 3 by current transformer 4.Conducting wire 6 connects motor power supply terminal
For measuring electric moter voltage.By current transformer 4, current/voltage detection module acquires the electric current of motor, the ginseng such as voltage value
Number.The pump shaft rotation speed measuring module is connected on pump shaft 7 by water pump shaft speed transducer.The water-pressure survey module
10 are connected on water supplying pipe 14 by pressure sensor, and measuring water flow module 11 is connected to water supplying pipe by ultrasonic flowmeter
On 14.
The single board computer 1, current of electric and voltage measurement module 5 of the utility model, pump shaft rotation speed measuring module 8,
Water-pressure survey module 10 in water supplying pipe 14, measuring water flow module 11 in water supplying pipe 14, can be used the prior art, such as commercially available production
Product.It is practical new easily to apply it to this by its existing knowledge or commercial product installation instructions by those skilled in the art
In type.
The utility model can be connected by various water quality detection modules with water supplying pipe 14, for measuring water quality indicator, such as
Turbidity, pH value, chlorine residue of water etc. can be used the prior art, such as commercial product, easily apply it to the utility model
On.
The utility model can meet the new needs of people by way of expansion module 12, apply with also can be convenient new
Technology.Such as: there is an important index in water analysis --- bacterial population.Previous in-situ measurement equipment can only use measurement water
The mode of matter turbidity, indirect assessment bacterial population, then bacterial population is more for turbidity height, and the low then bacterial population of turbidity is few.It is developed now with company
Water quality micro image analysis device is gone out, the shape of suspended matter is shot with video-corder by microlens, can more accurately judge that the particle is
The inorganic contaminants that bacterial flora still suspends.Interface circuit can be added in this system in this image analysis system, control host
After being further processed, it is real-time must be discharged in more accurate bacterial number.
Communication module 13 can be also added in this system, and the data of measurement are uploaded to website service by network mediums such as GSM
Device.Supply equipment operating condition is checked for authorized user's online.It, can when supply equipment breaks down or when operating parameter is abnormal
SMS is sent to administrative staff by GSM network to remind.
The utility model can real-time automatic collecting, monitoring and the following instantaneous parameters for recording supply equipment: water supply flow, confession
Each mutually electric current of electricity of water hydraulic pressure, pump shaft revolving speed, motor, each mutually voltage of electricity, each mutually frequency of electricity, real-time power consumption, water supply
Equipment operating efficiency, water turbidity, water supply pH value, water supply chlorine residue etc..It can also cumulative statistics water supply, electricity consumption etc. and integral phase
The operating parameter of pass.Pass through the analysis to these data, moreover it is possible to objectively calculate the operation energy consumption and operation effect of supply equipment
The examination data important to supply equipment best friend such as rate.It can also the operation relevant to integral such as cumulative statistics water supply, electricity consumption
Parameter.Pass through the analysis to these data, moreover it is possible to objectively calculate operation energy consumption and operational efficiency of supply equipment etc. to confession
The important examination data of wetting system best friend.
Claims (4)
1. a kind of supply equipment on-Line Monitor Device, it is characterised in that: including single board computer, be arranged in motor power supply line
Electric current and voltage measurement module, pump shaft rotation speed measuring module and water supplying pipe in water-pressure survey module, the single board computer
It is connect respectively with electric current and voltage measurement module, pump shaft rotation speed measuring module and water-pressure survey module by bus.
2. supply equipment on-Line Monitor Device according to claim 1, it is characterised in that: described including current transformer
Electric current and voltage measurement module are arranged in motor power supply line by current transformer.
3. supply equipment on-Line Monitor Device according to claim 1 or 2, it is characterised in that: passed including pump shaft revolving speed
Sensor, the pump shaft rotation speed measuring module are connected on pump shaft by water pump shaft speed transducer.
4. supply equipment on-Line Monitor Device according to claim 1 or 2, it is characterised in that: including pressure sensor,
The water-pressure survey module is connected on water supplying pipe by pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820661090.2U CN208251228U (en) | 2018-05-05 | 2018-05-05 | Supply equipment on-Line Monitor Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820661090.2U CN208251228U (en) | 2018-05-05 | 2018-05-05 | Supply equipment on-Line Monitor Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251228U true CN208251228U (en) | 2018-12-18 |
Family
ID=64634863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820661090.2U Active CN208251228U (en) | 2018-05-05 | 2018-05-05 | Supply equipment on-Line Monitor Device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208251228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230590A (en) * | 2019-05-31 | 2019-09-13 | 江苏大学 | A kind of secondary water-supply intelligent monitor system based on cloud platform |
-
2018
- 2018-05-05 CN CN201820661090.2U patent/CN208251228U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230590A (en) * | 2019-05-31 | 2019-09-13 | 江苏大学 | A kind of secondary water-supply intelligent monitor system based on cloud platform |
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