CN106483089A - A kind of multiduty hydrometric cableway current surveying device of multi-mode set and method - Google Patents
A kind of multiduty hydrometric cableway current surveying device of multi-mode set and method Download PDFInfo
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Abstract
The invention discloses a kind of multiduty hydrometric cableway current surveying device of multi-mode set and method, by self-generating system, water quality self-measuring system, form from early warning system, signal from Transmission system.Detected to from collection water sample using Fourier transform infrared spectroscopy, realize the real-time monitored to surveyed section water quality；Cooperation improves the bearing pacifying embedding armature winding composition rotor in current meter and the embedding iron core of peace and stator winding constitutes the axle sleeve of motor stator, realizes the spontaneous electrical function between stator and rotor under excitation acts on；Cooperation wireless electromagnetic sensor is realized, in the case that wired data transfer lost efficacy, meeting data normal transmission, the purpose preserving.During the composite can be widely applied to the track cable flow-testing at all kinds of hydrometric stations, realize under emergency rating（As situations such as power-supply device damaged or destroyed by flood, burst power failures）Meet self power generation flow measurement, certainly monitoring water quality condition, certainly transmission flow velocity and water quality signal data, the multi-mode from early warning, multi-angle, multifunctional usage.
Description
Technical field
The present invention relates to a kind of multiduty hydrometric cableway current surveying device of multi-mode set and method, belong to hydrological instrument neck
Domain.
Background technology
The method of the flow measurement being related to during hydrologic survey is numerous, is primarily present two kinds of flow measurement means：First, mechanical type is surveyed
Stream, including conventional rotation oar（Or rotation cup）Formula current-metre measurement, mechanical rotor current-metre measurement etc.；Second, self-action flow measurement, including
Doppler velocimeter flow measurement, Electromagnetic Flow metered flow, acoustics point current-metre measurement, Electric Wave Flow Meter, optical current metre are surveyed
Stream etc..
Flow rate measurement is a requisite part in hydrological model experimental basis data, and above-mentioned two class flow measurement sides
Method also all has various short slabs and deficiency.As：Conventional rotation oar（Or rotation cup）The flow speed data of formula current meter collection passes through communication
Cable is sent to the operatinal data processing center in hydrology station.This is accomplished by arranging a number of transmission cable, additionally,
When transmission range is distant, signal attenuation is serious, and corrupt data rate is higher it is ensured that data validity needs plus auxiliary sets
Standby effective processing and amplifying is carried out to signal；Mechanical rotor current meter, it is narrower that this current meter has a scope that tests the speed, and starts stream
Speed is big to fear the floating things such as silt pasture and water it is impossible to survey weak current, destroys flow field, sensor is fragile, certainty of measurement low it is impossible to full
The foot length phase defect such as demand of monitoring automatically；Doppler velocimeter is to adopt ultrasonic transducer, uses ultrasonic listening flow velocity, precision
But it is though high relatively costly；Electromagnetic flowmeter is application electromagnetic induction principle, passes through dry life during externally-applied magnetic field according to conductor fluid
Electromotive force to measure conductor fluid flow, for indirect measurement flow rate, there is a problem of that measurement efficiency is not high.
Disadvantages described above and deficiency were all entered countless hydrologists and are summarized out, during summarizing, people's also phase
Short slab therein should be improved.
Chinese utility model patent CN 205067521 U describes a kind of current meter based on digital image analysises, and it leads to
Cross impurity or the ripple position catching in fluid image, calculate rate of flow of fluid.
Chinese utility model patent CN 205091355 U describes a kind of V-arrangement channel ultrasonic current meter, using ultrasonic
The signal that ripple feeds back to liquid receives and analyzes, and reaches the purpose of measurement flow rate.
Chinese utility model patent CN 205120743 U describes a kind of wireless electromagnetic current meter, using being built in flow velocity
Multiple modules in instrument, flow velocity signal is wirelessly transmitted, and eliminates loaded down with trivial details wiring process.
Chinese utility model patent CN 205229182 U describes a kind of microdamage evolution ripple doppler velocimeter, utilizes
Principles of Acoustics, detect the flow velocity compared with shallow water area.
The researcher such as China Science ＆ Technology University Zhang Menglin and what Jin Cheng of Zhejiang University utilizes Fourier transform infrared light
Spectrum is detected to waste water water body COD, and builds corresponding detection model and evaluation criterion.
Developing rapidly of Fourier transform infrared spectroscopy gathers, becomes with self-checking from analysis so that water quality is carried out with oneself
In order to possible；Meanwhile, the fast development of wireless electromagnetic transmission technology also provides and understands for the flow velocity in transmission water body, flow information
Certainly approach；Therefore, the multi-mode track cable flow-testing device based on Fourier transform infrared spectroscopy data acquisition for the exploitation, multiple for reply
Impact to flow measurement under miscellaneous changeable climate environment, realize multi-mode, multiple target, under multi-functional set, lifting flow measurement equipment
Reliability, the following current surveying device of satisfaction is scientific, become more meticulous, intelligentized requirement has important theory significance and application valency
Value.
Content of the invention
The technical problem to be solved is to provide a kind of multiduty hydrometric cableway current surveying device of multi-mode set
And method, detected to from collection water sample using Fourier transform infrared spectroscopy, realize the reality to surveyed section water quality
When observation；Cooperation improves the bearing pacifying embedding armature winding composition rotor in current meter and the embedding iron core of peace and stator winding is constituted
The axle sleeve of motor stator, realizes the spontaneous electrical function between stator and rotor under excitation effect；Cooperation wireless electromagnetic sensor
Realize, in the case that wired data transfer lost efficacy, meeting data normal transmission, the purpose preserving.
The present invention is to solve above-mentioned technical problem to employ the following technical solutions：
On the one hand, the present invention provides a kind of multiduty hydrometric cableway current surveying device of multi-mode set, including fish lead and installation
Current meter on fish lead, buoy.Self-generating system that this device also includes powering for device, water quality self-measuring system, signal from
Transmission system；Wherein, water quality self-measuring system is vertically mounted on fish lead empennage portion, and signal is fixedly mounted on fish lead from Transmission system and hangs
Above suspension mechanism, the lower section of buoy, self-generating system is fixedly mounted on the anterior current meter hanging stick of fish lead；
Self-generating system includes armature winding, iron core, stator winding, and wherein, armature winding is embedded in current meter bearing outside surface,
Constitute rotor；Iron core and stator winding composition motor stator, are embedded in current meter oar axle axle sleeve inside and perpendicular to axle sleeve
Axis；
Water quality self-measuring system includes water sampler and Fourier transform infrared spectrometer, and water sampler includes Venturi tube, dress
There are cavity, the KBr chip of organic solution, Venturi tube is mixed with the organic solution in cavity after sucking water sample, mixing is molten
Liquid passes through KBr chip molding, and Fourier transform infrared spectrometer carries out phase interference to molding solution, signal is weighed, water quality is divided
Analysis and infrared imaging, realize the voluntarily detection to water sample water quality；
Signal includes signal receiving unit, data processing unit, signal transmitter unit, signal feedback unit, micro- from Transmission system
Processor, memory element, dual-power transfer switch, wherein, signal receiving unit is used for receiving flow velocity signal and the water of current meter
The water quality data of matter self-measuring system, and transmit to data processing unit, data processing unit enters to flow velocity signal and water quality data
Row compiling, the flow velocity signal after compiling and water quality data are transmitted to hydrometric station by signal transmitter unit, and hydrometric station receives stream
Feedback signal is sent to signal feedback unit after fast signal and water quality data, if signal feedback unit does not receive feedback signal,
Microprocessor triggering dual-power transfer switch connects memory element to store flow velocity signal and water quality data.
As the further prioritization scheme of the present invention, buoy is the LED light-emitting diode of outer wrap lucite or plastics
Fluorescent tube.
As the further prioritization scheme of the present invention, buoy is additionally provided with electromagnetic buzzer.
As the further prioritization scheme of the present invention, signal transmitter unit is electromagnetic transducer.
As the further prioritization scheme of the present invention, Fourier transform infrared spectrometer includes being sequentially connected
Savitzky-Golay interferometer, DTGS detector, TQ Analyst V6 quantitative spectrochemical analysis software, image-forming component.
As the further prioritization scheme of the present invention, this device also includes the first Bluetooth transmission dress being arranged on current meter
Put, the flow velocity signal for measuring current meter transmits to signal from Transmission system.
As the further prioritization scheme of the present invention, this device also includes the second bluetooth being arranged on water quality self-measuring system
Transmitting device, for transmitting water quality data to signal from Transmission system.
On the other hand, the present invention also provides a kind of a kind of multiduty hydrometric cableway flow measurement of above-mentioned multi-mode set that is based on to fill
The flow measurement method put, comprises the following specific steps that：
1）Assembling self-generating system：Pacify embedding armature winding in current meter bearing outside surface, constitute rotor；Again by current meter oar
Axle axle sleeve internal vertical pacifies the embedding motor stator being made up of iron core, stator winding in axle sleeve axis portion；Spontaneous by assemble
Electric system is fixed on the anterior current meter hanging stick of fish lead；
2）Check the operating condition of current meter after assembling：Featheriness blade, checks whether blade rotates flexibly or no friction jam is existing
As, and whether normal with the internal silver tinsel communication of general-purpose table look-up current meter device；
3）In fish lead empennage portion right angle setting water quality self-measuring system；
4）Signal is fixed on the region above the hitch of fish lead and below buoy from Transmission system；
5）Current surveying device is put into detection waters, current meter detects to the flow velocity in this waters, water quality self-measuring system pair simultaneously
The water sample in this waters carries out water quality detection；Flow velocity signal and water quality data pass through signal from transmission system transfers to hydrometric station；
When breaking down in hydrometric station, signal stores from Transmission system to flow velocity signal and water quality data.
The present invention adopts above technical scheme compared with prior art, has following technique effect：Multi-mode collection of the present invention
Close multipurpose track cable flow-testing device to have in real time using the current meter that Fourier transform infrared spectroscopy data collecting system makes routine
Detect surveyed section water quality（COD、BOD）Function, and form spectrum image figure, grasp river water quality change and provide to real-time
Certain reference；Using rotating excitation field, produce electromagnetic torque and carry out energy conversion.By current meter internal stator and rotor respectively,
The kinetic energy of current is converted into electric energy；With the use of signal from Transmission system, it is mutual that realization loses signal at device and hydrometric station
During link, ATSE is triggered by signal feedback unit preservation is recorded in time to flow velocity and water quality data；Finally will be traditional
Steel cable buoy is improved to a kind of floating LED light source buoy, with early warning and prompting passing ships and personnel.Realize current surveying device
Multi-functional use.The present invention is analyzed to the water quality data of collection using Fourier transform infrared spectroscopy；Using signal autobiography
Flow velocity and water quality data are carried out Real-time Collection and transmission by defeated system, and interlinking between device and hydrometric station is interrupted
When, ATSE is triggered in time by the signal feedback unit from Transmission system for the signal so as to control storage element by receiving data
Preserve；Using excitation principle, realize oar axle（Embedded rotor）And axle sleeve（Embedded stator）Mutually cutting magnetic line, by water flow dynamic energy
It is converted into electric energy, realize the spontaneous electrical function of current meter.So that whole current surveying device is more energy efficient, more intelligent, safer.This
During invention can be widely applied to the track cable flow-testing at all kinds of hydrometric stations, realize under emergency rating（As power-supply device damaged or destroyed by flood, prominent
Send out the situations such as power failure）Meet self power generation flow measurement, certainly monitor water quality condition, certainly transmission flow velocity and water quality signal data, from early warning
Multi-mode, multi-angle, multifunctional usage.
Brief description
Fig. 1 is assembly of the invention overall structure diagram.
Fig. 2 is current meter inner rotator of the present invention, stator structure schematic diagram.
Fig. 3 is Fourier transform infrared spectrometer of the present invention to Water quality detected schematic diagram.
Fig. 4 is assembly of the invention workflow schematic diagram.
Fig. 5 is the standard value of water sample COD, BOD of the present invention and the scatterplot of PLS model predication value, wherein,（a）For water sample
The standard value of COD and the scatterplot of PLS model predication value,（b）Standard value for water sample BOD and the scatterplot of PLS model predication value
Figure.
Wherein：1- fish lead, 2- current meter, 3- revolves oar, 4- water quality self-measuring system, and, from Transmission system, 6- LED is pre- for 5- signal
Alert buoy, 7- water sampler, 8-LED power -line terminal, 9- signal is tested oneself and is from transmitting system power supply binding post, 10- water quality
System power -line terminal, 11- bluetooth transmission means, 12- bluetooth transmission means, 13- stator, 14- rotor, 15- bearing, 16- axle sleeve,
17- oar axle props up part.
Specific embodiment
Below in conjunction with the accompanying drawings technical scheme is described in further detail：
As shown in figure 1, the present invention provides a kind of multiduty hydrometric cableway current surveying device of multi-mode set, including fish lead and peace
It is contained in current meter on fish lead, buoy.Self-generating system that this device also includes powering for device, water quality self-measuring system, signal
From Transmission system；Wherein, water quality self-measuring system is vertically mounted on fish lead empennage portion, and signal is fixedly mounted on fish lead from Transmission system
Above hitch, the lower section of buoy, self-generating system is fixedly mounted on the anterior current meter hanging stick of fish lead.
Self-generating system includes armature winding, iron core, stator winding, and wherein, armature winding is embedded in outside current meter bearing
Surface, constitutes rotor；Iron core and stator winding composition motor stator, be embedded in current meter oar axle axle sleeve internal and perpendicular to
The axis of axle sleeve.
Water quality self-measuring system includes water sampler and Fourier transform infrared spectrometer, and water sampler includes Wen
Pipe, the cavity equipped with organic solution, KBr chip, Venturi tube is mixed with the organic solution in cavity after sucking water sample, mixes
Close solution and pass through KBr chip molding, Fourier transform infrared spectrometer carries out phase interference to molding solution, signal is weighed, water
Matter analysis and infrared imaging, realize the voluntarily detection to water sample water quality.
Signal includes signal receiving unit, data processing unit, signal transmitter unit, signal feedback from Transmission system
Unit, microprocessor, memory element, dual-power transfer switch, wherein, signal receiving unit is used for receiving the flow velocity signal of current meter
With the water quality data of water quality self-measuring system, and transmit to data processing unit, data processing unit is to flow velocity signal and water quality number
According to being compiled, the flow velocity signal after compiling and water quality data are transmitted to hydrometric station by signal transmitter unit, and hydrometric station receives
Send feedback signal to signal feedback unit to after flow velocity signal and water quality data, if signal feedback unit does not receive feedback letter
Number then microprocessor triggering dual-power transfer switch connects memory element to store flow velocity signal and water quality data.
In the present invention, conventional flow measurement hawser buoy is improved.General foam buoy or sponge buoy are substituted for
LED early warning buoy, this buoy periphery is by transparent organic glass（Or plastics）The LED light-emitting diode fluorescent tube composition of parcel.Flicker
Frequency by Computerized Editing, inserts the memorizer of LED in advance through RS232/485 serial port, then shows flicker, moves in circles,
More eye-catching.Additionally, also installing electromagnetic buzzer in the outer lucite of fluorescent tube, constantly sending the early warning sound of " serge serge ", carrying
Wake up and note avoiding toward ship.
As shown in Fig. 2 in the present invention, conventional current meter bearing surface is pacified embedding armature winding, constitute rotor.Again will
The oar axle axle sleeve internal vertical of current meter pacifies the embedding motor stator being made up of iron core, stator winding in axle sleeve axis.When will improve
Current meter afterwards is put in water, and in the presence of current, the rotation oar of current meter can rotate rapidly, thus driving stator and rotor to turn
Dynamic.Excitation-type operation principle is adopted between stator and rotor, during it mutually rotates, cutting magnetic line to each other, from
And the kinetic energy of current is converted to electric energy.The electric energy of conversion passes through LED power binding post, water quality self-measuring system power supply wiring respectively
Post signal and certainly transmission system power supply binding post are respectively LED early warning buoy, water quality self-measuring system and signal from Transmission system
Work provide electric power support.Even in dry season, in the case of inshore current velocity is slow, still can utilize the magnetic of rotor
Property, mutual cutting magnetic line, produce electric current supply rotor, then rotor magnetic continues to strengthen, corresponding faradic current also increases
By force, on the exciting current of defeated revolution, magnetic continues to strengthen, and repeats this process repeatedly, system will enter normal excitation
State.
Fish lead empennage portion right angle setting water quality self-measuring system in current surveying device.As shown in figure 3, when current meter is in water
When, the Venturi tube in water sampler in water quality self-measuring system device can by the water sample suction chamber body at this depth of water, and
After the organic solution mixing in cavity, by the KBr chip in water sampler by liquid molding；Then tested oneself by water quality
Savitzky-Golay interferometer in Miniature Fourier transform infrared spectroscopy instrument in system obtains molding fluid sample medium wave
Phase information；By DTGS detector, the power of the resistance infrared signal to sample is weighed again；Pass through system more built-in
TQ Analyst V6 quantitative spectrochemical analysis software water quality data is analyzed, this software is based primarily upon partial least square method
（PLS）Regressive prediction model.Water quality data after detection passes through the bluetooth in infrared spectrum image-forming component and water quality self-measuring system
Transmitting device, COD, BOD detection data in water quality is imaged and is transmitted to signal from Transmission system.By this water quality certainly
Examining system, can carry out in time, effectively monitor to the water quality characteristic index of surveyed section.Water sample COD, BOD as shown in Figure 5
Standard value and PLS model predication value scatterplot, wherein,（a）Standard value for water sample COD is dissipated with PLS model predication value
Point diagram,（b）Standard value for water sample BOD and the scatterplot of PLS model predication value.
This region above the hitch of fish lead and below LED buoy, installs signal from Transmission system.Signal autobiography
Defeated system includes signal receiving unit, data processing unit, signal transmitter unit, signal feedback unit, microprocessor, storage list
Unit, dual-power transfer switch（ATSE）.First, when current meter and water quality self-measuring system operationally, bluetooth on current meter passes
Bluetooth transmission means on defeated device and water quality self-measuring system can by flow velocity signal and water quality data with signal from Transmission system
Signal receiving unit link, then data processing unit will pass to signal transmitter unit after the signal processing of reception, by believing
Number transmitter unit transmits a signal to hydrometric station workbench receiving terminal.Additionally, hydrometric station workbench and signal are from Transmission system
Between there is signal transmission, feedback, compensation mechanism.When hydrometric station Counts platform cannot normally collect surveyed signal data
When, signal enables rapidly its built-in dual-power transfer switch from Transmission system（ATSE）, its internal ultramagnifier of synchronous triggering,
The flow velocity signal surveyed, water quality data are preserved in systems.Treat that workbench recovers, the feedback signal between system and workbench
So that the ATSE from Transmission system can be again triggered, so that the magnetic flux change that conductor produces, more normally transmitted
Work.
As shown in figure 4, when carrying out flow measurement using the current surveying device that the present invention provides, main working process is as follows：
1）Assembling self-generating system：Pacify embedding armature winding in current meter bearing outside surface, constitute rotor；Again by current meter oar
Axle axle sleeve internal vertical pacifies the embedding motor stator being made up of iron core, stator winding in axle sleeve axis portion；Spontaneous by assemble
Electric system is fixed on the anterior current meter hanging stick of fish lead；
2）Check the operating condition of current meter after assembling：Current meter is loaded in axle sleeve, featheriness blade, see whether blade rotates spirit
Live or no rub jam phenomenon, and whether normal with the internal silver tinsel communication of general-purpose table look-up current meter device, if transported
Often become a full member, then carry out subsequent step, otherwise debugging current meter is until work well；The flow velocity signal of current meter measurement passes through bluetooth
Transmitting device transmits to signal from Transmission system；
3）In fish lead empennage portion right angle setting water quality self-measuring system；When current meter is in water, in water quality self-measuring system device
Water sample at this depth of water can be sucked by Venturi tube, and and device in organic solution mixing after, will by built-in KBr chip
Liquid molding, carries out phase interference-signal using the Fourier transform infrared spectrometer in water quality self-measuring system to water sample water quality
Weigh water analysis-infrared imaging, the water quality of water sample is voluntarily detected；And by bluetooth transmission means 12 by water quality number
According to transmitting to signal from Transmission system；
4）Signal is fixed on the region above the hitch of fish lead and below buoy from Transmission system；Signal is from Transmission system
Flow measurement data signal, water quality data can be carried out real-time Transmission by built-in signal transmitter unit.Additionally, hydrometric station and signal are certainly
There is signal transmission, feedback, compensation mechanism between Transmission system.When surveyed signal data cannot be normally collected at hydrometric station
（I.e. the signal feedback unit from Transmission system for the signal is not received by feeding back signal）When, signal passes through micro- place from Transmission system
Reason device enables its built-in dual-power transfer switch（ATSE）, its internal ultramagnifier of synchronous triggering, by the flow velocity signal surveyed,
Water quality data preserves in the memory unit, treats that workbench recovers, then carries out normal transmission work certainly.
The current surveying device of the present invention can be under various operating conditions, or even in adverse conditions, using in device
Self-generating system, water quality self-measuring system, from early warning system and signal from Transmission system, realize package unit and water flow dynamic energy changed
The purpose that for the self power generation flow measurement purpose of electric energy, water sample detected using water quality self-measuring system, using signal from transmitting system
System carries out the purpose of real-time collecting transmission, produces warning using LED buoy to passing ships and personnel to flow velocity and water quality data
With prompting from early warning purpose, this is a kind of multi-functional hydrometric cableway current surveying device of multi-mode set.
The above, the only specific embodiment in the present invention, but protection scope of the present invention is not limited thereto, and appoints
What be familiar with the people of this technology disclosed herein technical scope in it will be appreciated that the conversion expected or replacement, all should cover
Within the scope of the comprising of the present invention, therefore, protection scope of the present invention should be defined by the protection domain of claims.
Claims (8)
1. the multiduty hydrometric cableway current surveying device of a kind of multi-mode set, including fish lead and be arranged on the flow velocity on fish lead
Instrument, buoy it is characterised in that this device also include powering for device self-generating system, water quality self-measuring system, signal is from transmitting
System；Wherein, water quality self-measuring system is vertically mounted on fish lead empennage portion, and signal is fixedly mounted on fish lead from Transmission system and hangs machine
Above structure, the lower section of buoy, self-generating system is fixedly mounted on the anterior current meter hanging stick of fish lead；
Self-generating system includes armature winding, iron core, stator winding, and wherein, armature winding is embedded in current meter bearing outside surface,
Constitute rotor；Iron core and stator winding composition motor stator, are embedded in current meter oar axle axle sleeve inside and perpendicular to axle sleeve
Axis；
Water quality self-measuring system includes water sampler and Fourier transform infrared spectrometer, and water sampler includes Venturi tube, dress
There are cavity, the KBr chip of organic solution, Venturi tube is mixed with the organic solution in cavity after sucking water sample, mixing is molten
Liquid passes through KBr chip molding, and Fourier transform infrared spectrometer carries out phase interference to molding solution, signal is weighed, water quality is divided
Analysis and infrared imaging, realize the voluntarily detection to water sample water quality；
Signal includes signal receiving unit, data processing unit, signal transmitter unit, signal feedback unit, micro- from Transmission system
Processor, memory element, dual-power transfer switch, wherein, signal receiving unit is used for receiving flow velocity signal and the water of current meter
The water quality data of matter self-measuring system, and transmit to data processing unit, data processing unit enters to flow velocity signal and water quality data
Row compiling, the flow velocity signal after compiling and water quality data are transmitted to hydrometric station by signal transmitter unit, and hydrometric station receives stream
Feedback signal is sent to signal feedback unit after fast signal and water quality data, if signal feedback unit does not receive feedback signal,
Microprocessor triggering dual-power transfer switch connects memory element to store flow velocity signal and water quality data.
2. a kind of multiduty hydrometric cableway current surveying device of multi-mode set according to claim 1 is it is characterised in that floating
It is designated as the LED light-emitting diode fluorescent tube of outer wrap lucite or plastics.
3. a kind of multiduty hydrometric cableway current surveying device of multi-mode set according to claim 2 is it is characterised in that floating
Put on and be additionally provided with electromagnetic buzzer.
4. a kind of multiduty hydrometric cableway current surveying device of multi-mode set according to claim 1 is it is characterised in that letter
Number transmitter unit is electromagnetic transducer.
5. a kind of multiduty hydrometric cableway current surveying device of multi-mode set according to claim 1 it is characterised in that
Savitzky-Golay interferometer that Fourier transform infrared spectrometer includes being sequentially connected, DTGS detector, TQ Analyst
V6 quantitative spectrochemical analysis software, image-forming component.
6. a kind of multiduty hydrometric cableway current surveying device of multi-mode set according to claim 1 was it is characterised in that should
Device also includes the first bluetooth transmission means being arranged on current meter, and the flow velocity signal for measuring current meter transmits to letter
Number from Transmission system.
7. a kind of multiduty hydrometric cableway current surveying device of multi-mode set according to claim 1 was it is characterised in that should
Device also includes the second bluetooth transmission means being arranged on water quality self-measuring system, for transmitting water quality data to signal autobiography
Defeated system.
8. the survey based on a kind of multiduty hydrometric cableway current surveying device of described multi-mode set arbitrary in such as claim 1 to 7
Stream method is it is characterised in that comprise the following specific steps that：
1）Assembling self-generating system：Pacify embedding armature winding in current meter bearing outside surface, constitute rotor；Again by current meter oar
Axle axle sleeve internal vertical pacifies the embedding motor stator being made up of iron core, stator winding in axle sleeve axis portion；Spontaneous by assemble
Electric system is fixed on the anterior current meter hanging stick of fish lead；
2）Check the operating condition of current meter after assembling：Featheriness blade, checks whether blade rotates flexibly or no friction jam is existing
As, and whether normal with the internal silver tinsel communication of general-purpose table look-up current meter device；
3）In fish lead empennage portion right angle setting water quality self-measuring system；
4）Signal is fixed on the region above the hitch of fish lead and below buoy from Transmission system；
5）Current surveying device is put into detection waters, current meter detects to the flow velocity in this waters, water quality self-measuring system pair simultaneously
The water sample in this waters carries out water quality detection；Flow velocity signal and water quality data pass through signal from transmission system transfers to hydrometric station；
When breaking down in hydrometric station, signal stores from Transmission system to flow velocity signal and water quality data.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596419A (en) * | 2019-11-01 | 2019-12-20 | 南宁强国科技有限公司 | Doppler current meter for fish lead |
| CN111060667A (en) * | 2019-11-27 | 2020-04-24 | 北京农业智能装备技术研究中心 | Self-generating water pollution three-dimensional measuring device and measuring method |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03169796A (en) * | 1989-11-29 | 1991-07-23 | Kansai Electric Power Co Inc:The | Robot device for water quality measurement |
| CN101592649A (en) * | 2009-05-27 | 2009-12-02 | 深圳市华测检测技术股份有限公司 | But a kind of remote-control self-navigation water quality sampling and analyzing device |
| CN102192893A (en) * | 2011-05-26 | 2011-09-21 | 南京大学 | Infrared photometric method for fast detecting oils in water |
| CN202486122U (en) * | 2012-03-16 | 2012-10-10 | 常州轻工职业技术学院 | Water quality parameter acquisition system provided with LED (light-emitting diode) display device |
| CN103163321A (en) * | 2011-12-17 | 2013-06-19 | 淮南师范学院 | Wireless monitoring design of water velocity based on technology of ZigBee |
| CN203534593U (en) * | 2013-10-23 | 2014-04-09 | 浙江省水文局 | Portable multifunctional hydrologic bridge gauging vehicle |
| CN203910009U (en) * | 2014-07-07 | 2014-10-29 | 许笠 | Hydrologic monitoring data transmitter |
| CN204067182U (en) * | 2014-09-15 | 2014-12-31 | 天津弘凯仪表控制系统科技有限公司 | A kind of intelligent water flow indicator |
| CN104949660A (en) * | 2015-06-24 | 2015-09-30 | 王振兴 | Natural river unattended operation hydrology cableway remote automatic flow measuring method and system |
| CN205131576U (en) * | 2015-11-27 | 2016-04-06 | 重庆交通大学 | Velocity of flow early warning buoy tender based on rivers electricity generation |
| CN105526960A (en) * | 2014-09-29 | 2016-04-27 | 镇江石鼓文智能化系统开发有限公司 | Micro water quality monitoring system |
| CN105628099A (en) * | 2016-01-15 | 2016-06-01 | 苏州创必成电子科技有限公司 | Remote self-power pipeline fluid flow monitor |
| CN205403785U (en) * | 2016-02-24 | 2016-07-27 | 陈跃新 | Hydrology data monitoring system |
-
2016
- 2016-09-19 CN CN201610834607.9A patent/CN106483089B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03169796A (en) * | 1989-11-29 | 1991-07-23 | Kansai Electric Power Co Inc:The | Robot device for water quality measurement |
| CN101592649A (en) * | 2009-05-27 | 2009-12-02 | 深圳市华测检测技术股份有限公司 | But a kind of remote-control self-navigation water quality sampling and analyzing device |
| CN102192893A (en) * | 2011-05-26 | 2011-09-21 | 南京大学 | Infrared photometric method for fast detecting oils in water |
| CN103163321A (en) * | 2011-12-17 | 2013-06-19 | 淮南师范学院 | Wireless monitoring design of water velocity based on technology of ZigBee |
| CN202486122U (en) * | 2012-03-16 | 2012-10-10 | 常州轻工职业技术学院 | Water quality parameter acquisition system provided with LED (light-emitting diode) display device |
| CN203534593U (en) * | 2013-10-23 | 2014-04-09 | 浙江省水文局 | Portable multifunctional hydrologic bridge gauging vehicle |
| CN203910009U (en) * | 2014-07-07 | 2014-10-29 | 许笠 | Hydrologic monitoring data transmitter |
| CN204067182U (en) * | 2014-09-15 | 2014-12-31 | 天津弘凯仪表控制系统科技有限公司 | A kind of intelligent water flow indicator |
| CN105526960A (en) * | 2014-09-29 | 2016-04-27 | 镇江石鼓文智能化系统开发有限公司 | Micro water quality monitoring system |
| CN104949660A (en) * | 2015-06-24 | 2015-09-30 | 王振兴 | Natural river unattended operation hydrology cableway remote automatic flow measuring method and system |
| CN205131576U (en) * | 2015-11-27 | 2016-04-06 | 重庆交通大学 | Velocity of flow early warning buoy tender based on rivers electricity generation |
| CN105628099A (en) * | 2016-01-15 | 2016-06-01 | 苏州创必成电子科技有限公司 | Remote self-power pipeline fluid flow monitor |
| CN205403785U (en) * | 2016-02-24 | 2016-07-27 | 陈跃新 | Hydrology data monitoring system |
Non-Patent Citations (1)
| Title |
|---|
| NAMOUR PHILIPPE 等: "The Water Framework Directive requires new tools for a better water quality monitoring", 《E-WATER》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596419A (en) * | 2019-11-01 | 2019-12-20 | 南宁强国科技有限公司 | Doppler current meter for fish lead |
| CN110596419B (en) * | 2019-11-01 | 2024-02-13 | 南宁强国科技有限公司 | Doppler current meter for lead fish |
| CN111060667A (en) * | 2019-11-27 | 2020-04-24 | 北京农业智能装备技术研究中心 | Self-generating water pollution three-dimensional measuring device and measuring method |
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|---|---|
| CN106483089B (en) | 2019-07-30 |
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Application publication date: 20170308 Assignee: Nanjing mickle Information Technology Co.,Ltd. Assignor: HOHAI University Contract record no.: X2021980003231 Denomination of invention: A multi-mode and multi-purpose hydrological cableway flow measuring device and method Granted publication date: 20190730 License type: Common License Record date: 20210430 |
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