Digital telemetering water-level and water-temperature monitor with attitude transducer
Technical field:
The present invention relates to a kind of water levels of aquatic environment and water temperature detection equipment, are sensed with posture more particularly to one kind
The digital telemetering water-level and water-temperature monitor of device.
Background technology:
The various water level monitoring equipment used on present society are such as:Float-type, ultrasonic type, pressure type, bubble, laser,
Indicator water gage, the equipment such as single electrode contacts formula, because by sediment siltation, silt content height, weather, temperature, floating material, knot
The different degrees of influence of the factors such as ice, (water) medium, foam, and there is also cannot effectively distinguish water and anhydrous ask
Topic.And because its power consumption is big, the factor of power supply does not realize the transmission of water level, water temperature Real-time Monitoring Data.With state
Family is in recent years to the systems such as the hydrology, water resource, flood control and other Real-time Monitoring Data demands for being related to water level, water temperature testing industry
The increase of amount, the raising of required precision.Traditional water level, temperature measurement precision, performance requirement, the degree of reliability, collection on a large scale and
Teletransmission speed is difficult to meet the needs of current, all needs to improve.
Technical problem existing for existing monitoring device is:
1, electrode contacts interval is small, because of rainwater, flow, containing quantity of sand and mud is big, water quality body is poor, water body is attached to electrode contacts
Between stop, be directed at electrode short circuit, cause water level monitoring data error value occur big, influence data accuracy;
2, because of the hydrology(Position)Station equipment installation geographical environment limited, be directed at some places equipment can not right angle setting,
Energy tilts installation, and some installation sites, complicated geologic conditions often change, and angle of inclination also changes correspondingly, and water level value requirement is
It is vertical 90 degree calculating, so every time scene installation, angle of inclination measurement data conversion it is more loaded down with trivial details, there is error, need compared with
Just, larger workload is increased to grass-roots work personnel, also influences the precision of data;
3, because of the hydrology(Position)Monitoring station equipment installation geographical environment is limited, and confession can not be set up apart from too far by being directed at some places
Power supply, and the sunlight time is too short, is directed at water level, the loss of water temperature detection data converter built-in power, and it is unable to work
Make;
4, integration of equipments amount is small, integrated level is low, and power consumption is high, influences real time water level, water temperature detection data accurately and fast pass
It is defeated;Corrosion Protection is poor, anti-aging degree is low, influences service life of equipment;
5, circuit board electronic prototype part is complicated, various, and being directed at high failure rate influences normal use;Due to digital used in user
The length of teletransmission water-level instrumentation is different, and length can not just handle fast freight beyond 4 meters, user voluntarily install it is also very inconvenient, because
This popularization for affecting product is just used.
Invention content:
The technical problem to be solved by the present invention is to:Overcome the deficiencies of the prior art and provide a kind of reasonable design, convenient for taking
Band and installation, it is stable and reliable for performance, posture can be adjusted and that realizes multi-form data remote and reception carries attitude transducer
Digital telemetering water-level and water-temperature monitor.
The technical scheme is that:
A kind of digital telemetering water-level and water-temperature monitor with attitude transducer, containing digital processing telemetering terminal and certainly
Monitoring data converter is moved, water-level detecting inductor and water temperature detection sensor are provided on the automatic monitoring data converter
Device, the water-level detecting inductor is arranged using double intervals Raft, also, the neighbouring water-level detecting inductor intersects Raft
Row, increase the spacing between the adjacent water-level detecting inductor, and the digital processing telemetering terminal passes through wirelessly or non-wirelessly
It is transferred to Hydrologic monitoring station, and multi-form data remote and reception, the digital processing telemetry terminal system are realized by RTU equipment
Machine is provided with embedded with solar charging panel and external waterproof power connector and external waterproof antenna connector, the external waterproof day
Wire terminal is connect with antenna;The digital processing telemetering terminal is additionally provided with pose adjustment device, and the pose adjustment device includes
Attitude transducer core plate, automatic measurement & calculation core plate and peripheral circuit, it is automatic to monitor posture numerical value, and verticality numerical value is installed to equipment
Upload is modified in real time.
The embedded with solar charging panel is connect by rectifier with built-in rechargeable battery, the built-in rechargeable battery
Using lithium battery, the external waterproof power connector connects the built-in rechargeable battery and external power supply.
The lower end of the automatic monitoring data converter is provided with potted circuit docking adapter, extends the automatic monitoring data
Converter fathoms.
The CMOS decodings and compile that the digital processing telemetering terminal and automatic monitoring data converter select power consumption low
Code circuit, is disposably integrated in circuit, and is packaged in advanced boxlike and insulate in special wire seal box, carries out pressurization encapsulating
Sealing.
The automatic monitoring data converter is formed using stainless steel way double-line electrode contacts and electronics core plate, described double
Row electrode contacts cross arrangement, as the water-level detecting inductor.
The beneficial effects of the invention are as follows:
1, the present invention collects water level, water temperature data, by being wirelessly or non-wirelessly transferred to the hydrology(Position)Monitoring station, and can pass through
The equipment such as RTU realize multi-form data remote and reception, using monitoring data personnel at any time, computer can be passed through everywhere
Real time water level, water temperature data are obtained with mobile phone, is that the waterlevel data in automatic Hydrological Telemetry System and Water Dispatch System is collected
New reliable means are provided with water temperature data collection.
2, electrode contacts have been made double Raft electrode contacts circuits by the present invention, and electrode contacts intersect Raft and arrange, between electrode contacts
Be twice away from increasing, prevent rainwater, flow, containing quantity of sand and mud is big, water quality body is poor, water body is from being attached to electrode contacts between, and not
It can stop, not become electrode contacts short circuit, also just solve the problems, such as therefore to cause water level monitoring data error numerical value big, from
And improve the precision of measurement.
3, the present invention has designed and produced special independent high-performance outside lithium battery, the uninterruptible power supply of sun-generated electric power charging
Power supply system, as stand-by power supply, usually storing electricity, is automatically replenished when built-in short of electricity, ensures equipment normal operation,
It is also used as portable power and is directly used in equipment power supply, timing charging, which is alternately replaced, to be used, very convenient.
4, the present invention carries out the CMOS decodings and coding for preferably selecting power consumption low from circuit design, chip and original paper
Circuit is disposably integrated in circuit, solves integrated low, the two high technical problems of power consumption, by disposably integrating and sealing
Dress, not only improves the consistency of equipment, and also improve the use reliability of equipment.
5, the circuit core plate of an integration packaging of the invention is using the circuit board of profession manufacture, and intensity is good corrosion-resistant,
The advanced boxlike that complete circuit core plate is packaged in Taiwan production insulate in special wire seal box, carries out pressurization sealant pouring and sealing,
Both it had improved circuit board intensity, toughness while having also improved water resistance, anticorrosion and the anti-aging property of product.
6, the present invention devises portable sealed circuit docking adapter, and integrated form water level, water temperature data is made to monitor converter
It can be adjusted using length, docking is convenient, fast, safe, is convenient for user installation and transport.
7, the present invention independent high-tech attitude transducer is increased in integrated design circuit, by attitude transducer core plate,
Automatic measurement & calculation core plate and circuit composition, converter is adjusted by posture automatic monitoring data, is monitored automatically, is calculated water level prison
The numerical value that instrument Installation posture generates is surveyed, realizes and equipment installation verticality numerical value upload is modified in real time.To alleviate work
Make personnel labor intensity, improve work efficiency, reduce data error, improves the precision of data.
8, the present invention is easy to carry, installation, patrols survey especially suitable for the hydrology, fwaater resources protection, river flood robs survey, due to
Indicate with dehydration, can be used for the monitoring of bankfull stage, water temperature, applied widely, implementation easy to spread, economic benefit is bright
It is aobvious.
Description of the drawings:
Fig. 1 is the structural schematic diagram of the digital telemetering water-level and water-temperature monitor with attitude transducer;
Fig. 2 is A direction views in Fig. 1.
Specific implementation mode:
Embodiment:Referring to Fig. 1 and Fig. 2, in figure, the external waterproof power connectors of 1-, the external waterproof antenna connectors of 2-, 3- numbers
Handle telemetering terminal, 4- water-level detecting inductors, 5- automatic monitoring data converters, 6- potted circuit docking adapters, built in 7-
Solar charging panel, 8- pose adjustment devices.
Digital telemetering water-level and water-temperature monitor with attitude transducer contains digital processing telemetering terminal 3 and automatic prison
Measured data converter 5 is provided with water-level detecting inductor 4 and water temperature detection sensor device on automatic monitoring data converter 5,
In:Water-level detecting inductor 4 is arranged using double intervals Raft, also, neighbouring water-level detecting inductor 4 intersects Raft row, increases
Spacing between big adjacent water-level detecting inductor 4, digital processing telemetering terminal 3 are supervised by being wirelessly or non-wirelessly transferred to the hydrology
Survey station, and multi-form data remote and reception are realized by RTU equipment, digital processing telemetering terminal 3 be provided with it is built-in too
Positive energy charging panel 7 and external waterproof power connector 1 and external waterproof antenna connector 2, external waterproof antenna connector 2 connect with antenna
It connects;Digital processing telemetering terminal 3 is additionally provided with pose adjustment device 8, and pose adjustment device 8 includes attitude transducer core plate, automatic
Calculate core plate and peripheral circuit, posture numerical value can be monitored automatically, and repair in real time to equipment installation verticality numerical value upload
Just.
Embedded with solar charging panel 7 is connect by rectifier with built-in rechargeable battery, and built-in rechargeable battery uses lithium
Battery, external waterproof power connector 1 connect built-in rechargeable battery and external power supply.
The lower end of automatic monitoring data converter 5 is provided with potted circuit docking adapter 6, makes two circuit board docking, extends
Automatic monitoring data converter 4 fathoms.
Digital processing telemetering terminal 3 is decoded with the CMOS that automatic monitoring data converter 5 selects power consumption low and coding
Circuit is disposably integrated in circuit, and is packaged in advanced boxlike and is insulated in special wire seal box, and it is close to carry out pressurization encapsulating
Envelope.Automatic monitoring data converter 5 is formed using stainless steel way double-line electrode contacts and electronics core plate, and way double-line electrode contacts are handed over
Fork arrangement, as water-level detecting inductor 4.
In use, automatic monitoring data converter 5 is placed in water, water-level detecting inductor 4 and water temperature detection sensor device
Monitoring signals are converted to digital signal, are uploaded to digital processing telemetering terminal 3 in real time, carry out after digital convergence processing in real time
It is transmitted to Hydrologic monitoring station.
The present invention relies on the electric conductivity of water itself, and the mode of water level and water temperature is monitored with reference to artificial observation water gauge, in conjunction with
Advanced electronic technology, the communication technology, computer technology are developed, solve float-type, ultrasonic type, pressure type,
Water levels, the temperature measurement equipment such as bubble, laser, radar type, single electrode contacts formula, existing the shortcomings that being difficult to overcome and are asked
Topic, equipment convenient and flexible installation, measurement error are less than 1cm, have dehydration mark, investment is small need not to build well logging, not by silt
The influence of the factors such as siltation, weather, temperature, wave, drift, icing, floating ice, water quality, foam, it is stable and reliable for performance, it is water
Waterlevel data in feelings Automatic Telemetric and Precast System and Water Dispatch System is collected and water temperature data collection provides new reliable means,
Suitable for the hydrology, fwaater resources protection monitoring, patrol survey, river flood robs survey and large channel supply water, have good popularization and application
Foreground.
It can be applied to water level, the water temperature of ocean, reservoir, river, lake, channel, well, culverts and water gates, sewage treatment plant etc.
Automatic monitoring, monitors automatically applied to ocean wave climbing, river, the water level of channel, water temperature.It is portable sealed due to devising
Circuit docking adapter, make equipment it is easy to carry, installation, patrol survey especially suitable for the hydrology, fwaater resources protection, river flood robs survey.By
Indicate in dehydration, can be used for the monitoring of bankfull stage, water temperature.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, it is all
It is that any simple modification, equivalent change and modification made by above example are still fallen within according to the technical essence of the invention
In the range of technical solution of the present invention.