CN208579159U - A kind of wireless wisdom safety monitoring system of waterline - Google Patents
A kind of wireless wisdom safety monitoring system of waterline Download PDFInfo
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- CN208579159U CN208579159U CN201820512162.7U CN201820512162U CN208579159U CN 208579159 U CN208579159 U CN 208579159U CN 201820512162 U CN201820512162 U CN 201820512162U CN 208579159 U CN208579159 U CN 208579159U
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Abstract
The utility model discloses a kind of wireless wisdom safety monitoring system of waterline, comprising: wireless data collection device, solar power supply unit and data long range radio transmissions equipment.And, wireless data collection device is for acquiring in real time, being automatically stored the indication signal with remote transmission monitoring node, include: the pressure transmitter and flow transmitter being arranged on multiple isolated monitoring nodes of Long-distance Pipeline for Water Conveyance, and the remote measurement and control terminal of monitoring center is set.Also, pressure transmitter and flow transmitter pass through with remote measurement and control terminal wiredly and/or wirelessly come the indication signal of transmission of monitoring node respectively；Remote data radio transmission apparatus is arranged on the isolated monitoring node of waterline.Tthe utility model system can guarantee the safe operation of Long-distance Pipeline for Water Conveyance and find accident and failure in time, provide data for the safe operation of pipeline and daily maintenance and support, improve the accuracy of monitoring result.
Description
Technical field
The utility model relates to the monitoring system of water delivery engineering more particularly to a kind of waterline safety monitoring systems.
Background technique
The monitoring of existing water conveyance pipeline project and automatic control level, according to the scale, feature, management of water delivery engineering
It is determined with factors such as maintenance levels.The operation of pipeline water supply security is an important index of water system.Also, it reduces and supplies water
The postrun maintenance of system and maintenance are very crucial one of the factors for improving system effectiveness.
Wire transmission technology, data acquisition, teletransmission system are generally used at the utilities pipeline safety monitoring system designed in the past
System requires construction in permanent station, and power supply carries out information transmission using laying optical cable using way to take power in power grid, communication,
Pipeline maintenance and maintenance are inconvenient, and monitoring system investments are higher.
Therefore, it is conceived to Informatization Development trend, there is an urgent need to change with labor management side for the management mode of water delivery engineering
Mode based on formula reinforces information management, to reduce the labor intensity of tour personnel to realize scientific, systematization, specification
Change and information-based management.
Utility model content
The utility model is designed to provide a kind of wireless wisdom safety monitoring system of waterline, which can protect
It demonstrate,proves the safe operation of Long-distance Pipeline for Water Conveyance and finds accident and failure in time, provided for the safe operation and daily maintenance of pipeline
Data are supported, improve the accuracy of monitoring result, solve by monitoring accuracy when the leakage of single data monitoring aqueduct compared with
The problem of difference to mitigate the intensity of worker's line walking management, and improves work to realize to the more scientific and reasonable maintenance of pipeline and maintenance
The reliability of journey.
To achieve the above object, the utility model provides a kind of wireless wisdom safety monitoring system of waterline, comprising: nothing
Line data acquisition equipment, solar power supply unit and data long range radio transmissions equipment；Also, wireless data collection device is used for
It acquires in real time, indication signal with remote transmission monitoring node is automatically stored, comprising: the multiple of Long-distance Pipeline for Water Conveyance are set
Pressure transmitter and flow transmitter on isolated monitoring node, and the remote measurement and control terminal of monitoring center is set；And
And pressure transmitter and flow transmitter pass through with remote measurement and control terminal wiredly and/or wirelessly come transmission of monitoring node respectively
Indication signal, wherein remote measurement and control terminal is used for the indication signal of long-haul telemetry monitoring node and reports and submits abnormal monitoring automatically
The indication signal of node；Solar power supply unit is used to supply for wireless data collection device and data long range radio transmissions equipment
Electricity, to meet signal acquisition, monitoring and the power supply of the transmission need of wireless data collection device and data long range radio transmissions equipment
It asks；Remote data radio transmission apparatus is arranged on the isolated monitoring node of waterline, for realizing pressure transmitter with
It wireless data transmission between other equipment and flow transmitter and other equipment and interacts, wherein other equipment include
Wireless data collection device.
It is preferred that remote measurement and control terminal includes: power input unit, it is electrically connected solar power supply unit, with defeated
Enter electric energy, meets the signal monitoring of remote measurement and control terminal and the power demands of transmission；Analog input unit, electrical connection pressure become
Device is sent, the transmission for the indication signal of monitoring node between remote measurement and control terminal and pressure transmitter, wherein monitoring node
Indication signal includes the pressure signal in the aqueduct of pressure transmitter acquisition；RS485 communication unit is electrically connected flow pick-up
Device, the transmission for the indication signal of monitoring node between remote measurement and control terminal and flow transmitter, wherein the finger of monitoring node
Show that signal further includes the flow signal in the aqueduct of flow transmitter acquisition；Signal processing unit is electrically connected power supply
Input unit, analog input unit and RS485 communication unit, for long-haul telemetry monitoring node indication signal and report automatically
Send the indication signal of abnormal monitoring node；Power output unit is electrically connected power input unit, pressure transmitter and stream
Transmitter, for exporting the electric energy of photovoltaic conversion to pressure transmitter and flow transmitter, to meet pressure transmitter and stream
The power demands of signal acquisition and the data transmission of transmitter.
It is preferred that solar power supply unit includes battery, photovoltaic controller and solar cell module,
In, photovoltaic controller includes solar battery electric energy input circuit, battery electric energy output circuit and load positive and negative electrode circuit；And
And solar battery electric energy input circuit is electrically connected solar cell module；Battery electric energy output circuit is electrically connected storage
Battery and solar battery electric energy input circuit；Load positive and negative electrode circuit is electrically connected the power input list of remote measurement and control terminal
Member and battery electric energy output circuit.
It is preferred that analog input unit be it is multiple, each analog input unit is electrically connected a pressure
Transmitter, the transmission for the indication signal of monitoring node between remote measurement and control terminal and pressure transmitter, wherein monitoring node
Indication signal include pressure transmitter acquisition aqueduct in pressure signal.
It is preferred that power output unit includes the first power output unit and second source output unit, wherein
First power output unit is electrically connected pressure transmitter, for exporting electric energy to pressure transmitter, to meet pressure transmitter
Signal acquisition and the power demands of data transmission；Second source output unit is electrically connected flow transmitter, for exporting electric energy extremely
Flow transmitter, to meet the signal acquisition of flow transmitter and the power demands of data transmission.
It is preferred that a kind of wireless wisdom safety monitoring system of waterline includes multiple groups solar power supply unit,
Wherein, every group of solar power supply unit includes battery, photovoltaic controller and multiple solar cell modules；Also, it is all
The load positive and negative electrode circuit of photovoltaic controller is electrically connected the power input unit of remote measurement and control terminal.
It is preferred that solar power supply unit further includes lightning protection device, wherein lightning protection device is arranged in solar battery group
On the electric loop that part and photovoltaic controller are constituted.
It is preferred that a kind of wireless wisdom safety monitoring system of waterline, further includes data processing and wisdom report
Alert equipment, wherein the data processing and wisdom warning device include data processing unit and alarm unit；Also, data processing
Unit is used to carrying out the indication signal of received monitoring node into programming count and analysis, and carries out reasonableness check and export
The abnormal data monitored, wherein abnormal data includes that pressure is out-of-limit, flow is out-of-limit, network interruption and equipment fault；Alarm is single
Member is used to receive abnormal data, and carries out prompting processing to abnormal data；Data processing unit and alarm unit pass through wired
Broadband transmission data.
It is preferred that remote data radio transmission apparatus, for realizing pressure transmitter and other equipment, Yi Jiliu
Wireless data transmission and interaction between transmitter and other equipment, wherein other equipment include wireless data collection device
With data processing and wisdom warning device；Remote data radio transmission apparatus includes all orphans for being separately positioned on waterline
Satellite communication transmission device and/or GPRS communication transmission equipment on vertical monitoring node.
It is preferred that remote measurement and control terminal further includes antenna input unit, pressure change is received for external antenna
The indication signal of the monitoring node for sending device and flow transmitter to send and the indication signal of transmission of monitoring node are to data processing
Unit.
Traditional monitoring engineering mostly uses long permanent power supply system, construction period, investment height, worker management to use labor intensity
The disadvantages of big.
The utility model provides a kind of wireless wisdom safety monitoring system of waterline.On the one hand, this system energy-saving ring
It protects, using solar powered and Radio Transmission Technology, has saved investment, accelerated construction speed, reduced difficulty of construction, thus
Engineering is set to go into operation quick, betterment works service condition is easy to implement automation.It is wireless that this system realizes monitoring node data
Transmission, alleviates the intensity of worker's line walking management, plays positive effect to build novel water supply project.
On the other hand, this system improves the reliability of engineering, has accumulated operation data, further to instruct engineering operation
Serve very important.This system can remotely monitor aqueduct operating status, parallel wireless collection, processing and transmission
The multiclass indication signal of the monitoring node of aqueduct, the leakage situation of real-time detection aqueduct, and report and submit automatically abnormal
Indication signal.This system can make monitoring result more accurate, when solving by the leakage of single data monitoring aqueduct, monitoring
The poor problem of accuracy, to realize the scientific, timely of long distance water transfer project, accurate measurements and alarm.This system can
Guarantee the safe operation of Long-distance Pipeline for Water Conveyance, grasp the water delivery condition of production convenient for operator, accumulate data, improves safety fortune
Capable and management level, to find accident and failure in time.The system provides simultaneously for the safe operation of pipeline and daily maintenance
Data supports.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the wireless wisdom safety monitoring system of waterline of the utility model.
Specific embodiment
Hereinafter, a kind of wireless wisdom safety monitoring system of waterline of the utility model is described with reference to the accompanying drawings.
The embodiment recorded herein is the specific specific embodiment of the utility model, for illustrating the utility model
Design, be it is explanatory and illustrative, should not be construed as to the utility model embodiment and the scope of the utility model
Limitation.In addition to the embodiment recorded herein, those skilled in the art can also be based on the claim of this application book and specification
For disclosure of that using obvious other technical solutions, these technical solutions include using to the embodiment party recorded herein
The technical solution for making any obvious substitutions and modifications of formula.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the utility model, it is schematically indicated each section
Shape and its correlation.It note that for the ease of clearly showing the structure of each component of the utility model embodiment,
It is not necessarily drawn according to identical ratio between each attached drawing.Identical reference marker is for indicating the same or similar part.
Embodiment one
Fig. 1 shows a kind of signal of the wireless wisdom safety monitoring system embodiment of waterline of the utility model
Figure.
As shown in Figure 1, a kind of wireless wisdom safety monitoring system of waterline includes: wireless data collection device 1, the sun
It can power supply unit 2 and data long range radio transmissions equipment 3.Fig. 1 respectively indicates out wireless data collection device 1 and too with dotted line frame
Positive energy power supply unit 2.
Wireless data collection device 1 is for acquiring in real time, being automatically stored the indication signal with remote transmission monitoring node.Example
Such as, one monitoring can be set every a distance in the inside of aqueduct and saved along the direction that Long-distance Pipeline for Water Conveyance extends
Point.Pressure transmitter 11 and flow transmitter 12 are respectively provided on these monitoring nodes.Pressure transmitter 11 and flow transmitter
12, for acquiring the water delivery pressure and flow signal of the monitoring node, realization now is shown, and to pressure of supply water, flow, water
Amount is acquired in real time, is automatically stored and remote transmission.
The heart in the detection can be set in remote measurement and control terminal (RTU) 13.Pressure transmitter 11 and flow transmitter 12 are distinguished
Pass through with remote measurement and control terminal 13 wiredly and/or wirelessly come the indication signal of transmission of monitoring node, wherein remote measurement and control terminal 13
For long-haul telemetry monitoring node indication signal and report and submit the indication signal of abnormal monitoring node automatically.
Pressure transmitter 11 can be wireless pressure transmitter 11 or wired pressure transmitter 11.Pressure transmitter 11 may be used also
Think intelligent pressure transmitter 11.Flow transmitter 12 can be wireless flow transmitter 12 or wired traffic transmitter 12.Stream
Transmitter 12 can also be intelligent flow transmitter 12.
Further, intelligent pressure transmitter 11 can be corrected using diffusion silicon piezoresistance type, and using non-linear, digital
Compensation technique, connection type can be installed for plug-in type.
More specifically, the parameter of the intelligent pressure transmitter 11 can be with are as follows: 1.5 times of full-scale pressures of overload pressure.Measurement
Precision ± 0.2%FS.Return difference ± 0.2%FS.Long-time stability ± 0.5%FS/.± 0.02%FS/ DEG C of zero temperature drift.
± 0.02%FS/ DEG C of full scale temperature drift.Output error should be no more than ± the 0.2%FS of output range.Connect the pressure inverting
The cable of device 11 can select the shielded cable of waterproof.
Further, intelligent flow transmitter 12 can be using the electromagnetic flowmeter of electromagnetic induction principle or using propagation
The ultrasonic flowmeter of Time Method, connection type can be installed for flanged joint or plug-in type.
More specifically, the parameter of the intelligent flow transmitter 12 can be with are as follows: accuracy is not more than ± 0.5%.Flow rates
0.3~10m/s.Loss coefficient 0.The cable of the intelligent flow transmitter 12 can select the shielded cable of waterproof, degree of protection
IP68.Furthermore, it is possible to by the earthing of casing of the intelligent flow transmitter 12.
The present embodiment is it is further preferred that remote measurement and control terminal 13 may include: power input unit 131, and electrical connection is too
Positive energy power supply unit 2 meets the signal detection of remote measurement and control terminal 13 and the power demands of transmission with inputing power.Analog quantity
Input unit 132 is electrically connected pressure transmitter 11, for monitoring node between remote measurement and control terminal 13 and pressure transmitter 11
The transmission of indication signal, wherein the indication signal of monitoring node includes the pressure in the aqueduct that pressure transmitter 11 acquires
Signal.RS485 communication unit 133 is electrically connected flow transmitter 12, between remote measurement and control terminal 13 and flow transmitter 12
The transmission of the indication signal of monitoring node, wherein the indication signal of monitoring node further includes the water delivery that flow transmitter 12 acquires
Flow signal in pipeline.Signal processing unit is electrically connected power input unit 131,132 and of analog input unit
RS485 communication unit 133, for long-haul telemetry monitoring node indication signal and report and submit the instruction of abnormal monitoring node automatically
Signal.Power output unit is electrically connected power input unit 131, pressure transmitter 11 and flow transmitter 12, for defeated
The electric energy of photovoltaic conversion is to pressure transmitter 11 and flow transmitter 12 out, to meet pressure transmitter 11 and flow transmitter 12
Signal acquisition and data transmission power demands.
Further, the parameter of remote measurement and control terminal 13 can be with are as follows: power supply DC24V, 20A have perfect protection function
It can be with malfunction coefficient function.Apparatus output signal is RS485 and analog interface (4~20mA), 5 relay passive switch amounts
Interface (overload alarm signal and plant failure alarm signal).Signal output channels can use wireless transmission mode.
The remote measurement and control terminal 13 should meet the requirement of water delivery engineering safety monitoring to the monitoring of pressure and flow, can adopt
With the mode of automatic gauge.The remote measurement and control terminal 13 can receive in such a way that GPRS/Internet is come remote transmission
Pressure signal and flow signal.Remote measurement and control terminal 13 can also combine mode with long-haul telemetry using reporting and submitting automatically, will count
According to by realizing remote inquiry in network transmission to the smart machine (for example, computer, notebook, mobile phone, IPAD etc.) of peripheral hardware
The function of telemetering and the function of Remote configuration.For example, the function of Remote configuration may include that Remote configuration reports and submits time and time
The parameters such as interval.
Solar power supply unit 2 is used to power for wireless data collection device 1 and data long range radio transmissions equipment 3, with
Meet signal acquisition, detection and the power demands of transmission of wireless data collection device 1 and data long range radio transmissions equipment 3.
The present embodiment is it is further preferred that solar power supply unit 2 includes solar cell module, battery 21, photovoltaic
Controller 22, protective switch, the dedicated Surge Protector of direct current photovoltaic and connecting cable etc..Solar power supply unit 2 is for meeting
Measuring instrument power supply, signal acquisition and transmission demand.Photovoltaic controller 22 includes solar battery electric energy input circuit, battery
21 power output circuits and load positive and negative electrode circuit.Also, solar battery electric energy input circuit is electrically connected solar battery group
Part.21 power output circuit of battery is electrically connected battery 21 and solar battery electric energy input circuit.Load positive and negative anodes
Circuit is electrically connected the 21 power output circuit of power input unit 131 and battery of remote measurement and control terminal 13.
Solar cell module may include solar panel 23, cell piece, module frame, encapsulating material and wiring
Box.Solar panel 23 can be the high-efficiency solar plate of 400Wp, install with cradle top in 45 degree of angles.Cell piece can be with
Using monocrystaline silicon solar cell.Module frame can use the high-quality aluminum alloy frame of anodic oxidation, surface oxidation aluminium film
Thickness is less than 25 microns.The screw hole that four groups facilitate installation and one group of ground hole can be set in module frame, and (and band is not less than
16mm2/ copper core ground line).The watch crystal of component can be using low iron (iron-content is lower than 0.02%) tempered glass, thickness
3mm, light transmittance are not less than 95%.
Encapsulating material can be laminated by anti-aging and good weatherability quality material.Terminal box can use good material
Material be used as shell and interior insulation material, can using silver-plated copper electrode material be used as binding post, and configuration two diodes with
Reduce hot spot effect.Terminal box can be the seal box of waterproof material.
The battery 21 of solar energy can be colloid non-maintaining type, capacity 200Ah/24V.The battery case of the battery 21 can
Think buried, waterproof, it is ventilative, moisture-proof, dust-proof, heat preservation, plastics battery case.In addition, the battery 21 can be using sealing
Securely and reliably, specific energy is high, internal resistance is small, self-discharge rate is low, charge acceptance is strong, has extended cycle life, sealing reaction efficiency height
Battery.
More specifically, the dedicated Surge Protector of direct current photovoltaic can be lightning protection device 24.Lightning protection device 24 can be set in the sun
On the electric loop that energy battery component and photovoltaic controller 22 are constituted.
Remote data radio transmission apparatus 3 is arranged on the isolated monitoring node of waterline, for realizing pressure change
It send the wireless data transmission between device 11 and other equipment and flow transmitter 12 and other equipment and interacts, wherein its
His equipment includes wireless data collection device 1.Remote data radio transmission apparatus 3 includes being separately positioned on owning for waterline
Isolated monitoring node on satellite communication transmission device and/or GPRS communication transmission equipment.More specifically, remote data without
Line transmission device 3 can be set in the outside of the well room of the isolated monitoring node setting of waterline.
The parameter of remote data radio transmission apparatus 3 can be with are as follows: operating voltage DC24V, on-line mode average power consumption 0.2W,
- 20 DEG C~+65 DEG C of operating temperature, working relative humidity≤95%, degree of protection IP65.
The interface of remote data radio transmission apparatus 3 may include 1 road RS485 of acquisition interface, 2 tunnel 4~20mA analog quantitys,
3 tunnel 0~5V analog quantitys, 2 railway digital amounts.
The power supply output of remote data radio transmission apparatus 3 can export for 2 road DC24V/2.5A power supplys, and there is protection to open
It closes.
Remote data radio transmission apparatus 3 can also include keyboard and liquid crystal display, band local datastore and export
Function.GPRS communication module can support TCP/IP.
The utility model realizes long distance water transfer pipe using the supply equipment of advanced information technology cooperation safety and stability
The safety management and operation of line and scientific, timely, the accurate monitoring and alarm of long distance water transfer project.
The utility model on the one hand, saved investment using solar powered and Radio Transmission Technology, added by energy conservation and environmental protection
Fast construction speed, reduces difficulty of construction, so that engineering be made to go into operation quick, betterment works service condition, be easy to implement from
Dynamicization.This system realizes the wireless transmission of monitoring node data, alleviates the intensity of worker's line walking management, to build novel water supply
Engineering plays positive effect.
On the other hand the utility model, improves the reliability of engineering, has accumulated operation data, further to instruct engineering
Operation has served very important.This system can remotely monitor aqueduct operating status, parallel wireless collection, processing and
The multiclass indication signal of the monitoring node of aqueduct, the leakage situation of real-time detection aqueduct are transmitted, and is reported and submitted automatically different
Normal indication signal.This system can make monitoring result more accurate, when solving by the leakage of single data monitoring aqueduct,
The poor problem of accuracy is monitored, to realize the scientific, timely of long distance water transfer project, accurate measurements and alarm.This system
It can guarantee the safe operation of Long-distance Pipeline for Water Conveyance, grasp the water delivery condition of production convenient for operator, accumulate data, improve peace
Row for the national games and management level, to find accident and failure in time.The system is the safe operation and daily maintenance of pipeline simultaneously
Provide data support.
Embodiment two
The difference between this embodiment and the first embodiment lies in analog input unit 132 is multiple, each analog input list
Member 132 is electrically connected a pressure transmitter 11, for monitoring node between remote measurement and control terminal 13 and pressure transmitter 11
The transmission of indication signal, wherein the indication signal of monitoring node includes the pressure in the aqueduct that pressure transmitter 11 acquires
Signal.
In the present embodiment, analog input unit 132 can and be about to multichannel pressure signal input remote measurement and control terminal
In 13 signal processing unit.Signal processing unit can be with parallel processing pressure signal and flow signal.In this way, can improve parallel
Wireless collection, processing and transmit aqueduct monitoring node multiclass indication signal efficiency, enable monitoring personnel more and
When discovery aqueduct leakage situation.
Embodiment three
The difference between this embodiment and the first embodiment lies in power output unit includes the first power output unit 1341 and the
Two power output units 1342, wherein the first power output unit 1341 is electrically connected pressure transmitter 11, for exporting electric energy extremely
Pressure transmitter 11, to meet the signal acquisition of pressure transmitter 11 and the power demands of data transmission；Second source output is single
Member 1342 is electrically connected flow transmitter 12, for exporting electric energy to flow transmitter 12, to meet the signal of flow transmitter 12
The power demands of acquisition and data transmission.
Such first power output unit 1341 and the first power output unit 1341 are powered respectively, are on the one hand easy to and phase
The specification of the pressure transmitter 11 and flow transmitter 12 answered is adapted, and is on the other hand more readily maintained transmission line of electricity.
Example IV
The difference between this embodiment and the first embodiment lies in the wireless wisdom safety monitoring system of waterline includes the multiple groups sun
Energy power supply unit 2, wherein every group of solar power supply unit 2 includes multiple solar cell modules, battery 21, photovoltaic control
Device 22, protective switch, the dedicated Surge Protector of direct current photovoltaic and connecting cable processed etc..Also, all photovoltaic controllers 22 is negative
Carry the power input unit 131 that positive and negative electrode circuit is electrically connected remote measurement and control terminal 13.
In this way, on the one hand shortening the charging time of whole system, power supply efficiency is high.On the other hand, it is easier to safeguard defeated
Electric line.
Embodiment five
The difference between this embodiment and the first embodiment lies in the wireless wisdom safety monitoring system of waterline, further includes at data
Reason and wisdom warning device 4.The data processing and wisdom warning device 4 include data processing unit and alarm unit.At data
It manages unit to be used to carrying out the indication signal of received monitoring node into programming count and analysis, and carries out reasonableness check and defeated
The abnormal data monitored out.Abnormal data includes that pressure is out-of-limit, flow is out-of-limit, network interruption and equipment fault.Alarm unit
Prompting processing is carried out for receiving abnormal data, and to abnormal data.Data processing unit and alarm unit are by there is line width
Band transmission data.
In the present embodiment, data processing unit can have the functions such as data sampling and processing, publication, report.At data
Reason unit can receive monitoring data, carry out programming count, analysis, reasonableness check to monitoring data, and to abnormal data
Carry out prompting processing.Data processing unit can be pure hardware realization or software and hardware combining to realize.
Further, data processing unit can also have calls brake together at random or periodically, real-time reception monitoring data,
Classified to monitoring data, handled, stored.
Further, data processing unit can be with the automatic monitor station of real-time display and the administrative water of historical query
Field data, analysis result, equipment running status.
Further, data processing unit can also remotely be managed for configuration monitoring station, collecting device state ginseng
Number, diagnostic system operating status etc..
Further, situations such as alarm unit can be out-of-limit to pressure, flow is out-of-limit, network interruption, equipment fault into
Row alarm.For example, alarm unit may include more alarm host machines, received monitoring point pressure, flow be more than upper limit alarm value,
Lower than lower limit alarming value, beyond the section alarming value of the upper limit and lower limit set when, alarm host machine can blow a whistle alarm immediately, and lead to
Mobile telephone network is crossed, alarm message is sent and describes warning reason (upper pressure limit, low pressure limit alarm etc.), and dial alarm number
Code is prompted.The alarm unit can be realized and sense, analyzes, integrating water delivery work with information and communication technology (ICT) means whenever and wherever possible
Water delivery engineering operation conditions is grasped in the key message of journey operating status, long-range monitoring.
Therefore, the data processing of the utility model and wisdom warning device 4 can be to the long-range monitoring of water system, intelligence
Various demands including monitoring, safety precaution, Energy Saving Control, which are made, timely to be responded.
The present embodiment it is further preferred that remote data radio transmission apparatus 3 for realizing pressure transmitter 11 and other
Wireless data transmission and interaction between equipment and flow transmitter 12 and other equipment.Other equipment include wireless data
Acquire equipment 1 and data processing and wisdom warning device 4.
The present embodiment is it is further preferred that remote measurement and control terminal 13 further includes antenna input unit 135.Antenna input is single
Member 135 receives the indication signal for the monitoring node that pressure transmitter 11 and flow transmitter 12 are sent for external antenna, with
And the indication signal of transmission of monitoring node is to data processing unit.
More specifically, a kind of wireless wisdom safety monitoring system of waterline of the present embodiment includes that data acquisition is set
Standby 1, solar power supply unit 2 and data long range radio transmissions equipment 3.Remote data radio transmission apparatus 3 is adopted with wireless data
Collecting equipment 1 can be by cable connection, to transmit data.Wireless data collection device 1 is arranged on water-supply-pipe, acquisition instruction letter
Number, and show that teletransmission equipment exports indication signal to data.Indication signal includes at least flow signal and pressure in aqueduct
Force signal.Solar power supply unit 2 meets measuring instrument, signal acquisition and transmission demand power demands, is that monitoring device is normal
Operation provides electric energy.Data processing and wisdom warning device 4 may include the computer data receiving end that administrative center is arranged in.
The workflow of the present embodiment may include: that the remote measurement and control terminal 13 of wireless data collection device 1 passes through data
Long range radio transmissions equipment 3 remotely receives the indication signal that pressure transmitter 11 and flow transmitter 12 are sent, to indication signal
It is handled to obtain target data.Remote data radio transmission apparatus 3 is passed indication signal and target data by wireless transmission
To data processing and wisdom warning device 4.The leakage situation of data processing and the processing monitoring aqueduct of wisdom warning device 4,
Record fault data is simultaneously alarmed, so that monitoring result is more accurate.
This system can in aqueduct flow and pressure carry out real-time monitoring, with realize a variety of data acquisition,
Processing and transmission.This system is alleviated when being leaked by single data monitoring aqueduct, and monitoring accuracy is poor
Technical problem.
A kind of embodiment of the wireless wisdom safety monitoring system of waterline of the utility model is said above
Bright, its object is to explain the spirit of the utility model.It note that those skilled in the art can not depart from the utility model
Spirit in the case where the feature of the respective embodiments described above is modified and is combined, therefore, the utility model is not limited to
State each embodiment.The specific features such as shape of wisdom safety monitoring system wireless for a kind of waterline of the utility model
Shape, size and position can the effect of feature of above-mentioned disclosure specifically designed, these designs are those skilled in the art
It can be realized.Moreover, each technical characteristic of above-mentioned disclosure is not limited to disclosed and other feature combination, this field skill
Art personnel can also carry out other combinations between each technical characteristic according to the purpose of utility model, to realize the mesh of the utility model
Subject to.
Claims (10)
1. a kind of wireless wisdom safety monitoring system of waterline characterized by comprising wireless data collection device, the sun
It can power supply unit and data long range radio transmissions equipment；Also,
The wireless data collection device is for acquiring in real time, being automatically stored the indication signal with remote transmission monitoring node, packet
It includes: pressure transmitter and flow transmitter on multiple isolated monitoring nodes of Long-distance Pipeline for Water Conveyance, Yi Jishe is set
Set the remote measurement and control terminal of the heart in the detection；Also,
The pressure transmitter and flow transmitter transmit prison with the remote measurement and control terminal by wiredly and/or wirelessly respectively
Survey the indication signal of node, wherein the remote measurement and control terminal for monitoring node described in long-haul telemetry indication signal and from
The dynamic indication signal for reporting and submitting abnormal monitoring node；
The solar power supply unit is used to supply for the wireless data collection device and the remote data radio transmission apparatus
Electricity, to meet signal acquisition, detection and the transmission of the wireless data collection device and the remote data radio transmission apparatus
Power demands；
The remote data radio transmission apparatus is arranged on the isolated monitoring node of waterline, for realizing the pressure
Nothing between transmitter and the wireless data collection device and the flow transmitter and the wireless data collection device
The data of line are transmitted and interaction.
2. a kind of wireless wisdom safety monitoring system of waterline as described in claim 1, which is characterized in that the long-range survey
Control terminal includes:
Power input unit is electrically connected the solar power supply unit, with inputing power, meets the letter of the remote measurement and control terminal
Number detection and transmission power demands；
Analog input unit is electrically connected the pressure transmitter, for the remote measurement and control terminal and the pressure transmitter
Between the monitoring node indication signal transmission, wherein the indication signal of the monitoring node includes the pressure inverting
Pressure signal in the aqueduct of device acquisition；
RS485 communication unit is electrically connected the flow transmitter, for the remote measurement and control terminal and the flow transmitter it
Between the monitoring node indication signal transmission, wherein the indication signal of the monitoring node further includes the flow pick-up
Flow signal in the aqueduct of device acquisition；
Signal processing unit is electrically connected power input unit, analog input unit and RS485 communication unit, for remote
The indication signal of monitoring node described in journey telemetering and the indication signal for reporting and submitting abnormal monitoring node automatically；
Power output unit is electrically connected the power input unit, the pressure transmitter and flow transmitter, for defeated
The electric energy of photovoltaic conversion is to the pressure transmitter and flow transmitter out, to meet the pressure transmitter and flow transmitter
Signal acquisition and data transmission power demands.
3. a kind of wireless wisdom safety monitoring system of waterline as claimed in claim 2, which is characterized in that the solar energy
Power supply unit includes battery, photovoltaic controller and solar cell module, wherein
The photovoltaic controller includes solar battery electric energy input circuit, battery electric energy output circuit and load positive and negative anodes electricity
Road；Also,
The solar battery electric energy input circuit is electrically connected the solar cell module；
The battery electric energy output circuit is electrically connected the battery and the solar battery electric energy input circuit；
The load positive and negative electrode circuit is electrically connected the power input unit and battery electricity of the remote measurement and control terminal
It can output circuit.
4. a kind of wireless wisdom safety monitoring system of waterline as claimed in claim 2, which is characterized in that
The analog input unit be it is multiple, each analog input unit be electrically connected one pressure transmitter, use
The transmission of the indication signal of the monitoring node between the remote measurement and control terminal and the pressure transmitter, wherein described
The indication signal of monitoring node includes the pressure signal in the aqueduct of the pressure transmitter acquisition.
5. a kind of wireless wisdom safety monitoring system of waterline as claimed in claim 2, which is characterized in that
The power output unit includes the first power output unit and second source output unit, wherein
First power output unit is electrically connected the pressure transmitter, for exporting electric energy to the pressure transmitter, with
Meet the signal acquisition of the pressure transmitter and the power demands of data transmission；
The second source output unit is electrically connected the flow transmitter, for exporting electric energy to the flow transmitter, with
Meet the signal acquisition of the flow transmitter and the power demands of data transmission.
6. a kind of wireless wisdom safety monitoring system of waterline as claimed in claim 3, which is characterized in that including multiple groups institute
State solar power supply unit, wherein solar power supply unit described in every group include the battery, the photovoltaic controller and
Multiple solar cell modules；Also,
The load positive and negative electrode circuit of all photovoltaic controllers is electrically connected the power input unit of the remote measurement and control terminal.
7. a kind of wireless wisdom safety monitoring system of waterline as claimed in claim 3, which is characterized in that the solar energy
Power supply unit further includes lightning protection device, wherein
The lightning protection device is arranged on the electric loop that the solar cell module and the photovoltaic controller are constituted.
8. the wireless wisdom safety monitoring system of a kind of waterline as described in any one of claim 2-7, which is characterized in that
Further include data processing and wisdom warning device, wherein the data processing and wisdom warning device include data processing unit and
Alarm unit；Also,
The data processing unit is used to the indication signal of the received monitoring node carrying out programming count and analysis, and
It carries out reasonableness check and exports the abnormal data detected, wherein abnormal data includes that pressure is out-of-limit, flow is out-of-limit, network
Interruption and equipment fault；
The alarm unit is used to receive abnormal data, and carries out prompting processing to abnormal data；
The data processing unit and the alarm unit transmit data by cable broadband.
9. a kind of wireless wisdom safety monitoring system of waterline as claimed in claim 8, which is characterized in that
The remote data radio transmission apparatus is for realizing the pressure transmitter and the wireless data collection device and institute
It states at data processing and wisdom warning device and the flow transmitter and the wireless data collection device and the data
Wireless data transmission and interaction between reason and wisdom warning device；
The remote data radio transmission apparatus includes being separately positioned on all isolated monitoring nodes of waterline
Satellite communication transmission device and/or GPRS communication transmission equipment.
10. a kind of wireless wisdom safety monitoring system of waterline as claimed in claim 8, which is characterized in that
The remote measurement and control terminal further includes antenna input unit, and the pressure transmitter and flow are received for external antenna
At the indication signal for the monitoring node that transmitter is sent, and the indication signal to the data of the transmission monitoring node
Manage unit.
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| CN201820512162.7U CN208579159U (en) | 2018-04-11 | 2018-04-11 | A kind of wireless wisdom safety monitoring system of waterline |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032573A (en) * | 2020-09-11 | 2020-12-04 | 山东水发黄水东调工程有限公司 | Water pipeline leakage monitoring system and method |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032573A (en) * | 2020-09-11 | 2020-12-04 | 山东水发黄水东调工程有限公司 | Water pipeline leakage monitoring system and method |
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Address after: 050021 No.107, Ping'an South Street, Qiaoxi District, Shijiazhuang City, Hebei Province Patentee after: Hebei water conservancy planning and Design Institute Co.,Ltd. Address before: 050021, No. 107, Ping'an South Street, Hebei, Shijiazhuang Patentee before: THE SECOND DESIGN AND Research Institute OF WATER CONSERVANCY AND HYDROPOWER OF HEBEI |