CN105651343A - Digital remote transmission water level and water temperature monitoring instrument with attitude sensors - Google Patents
Digital remote transmission water level and water temperature monitoring instrument with attitude sensors Download PDFInfo
- Publication number
- CN105651343A CN105651343A CN201610198201.6A CN201610198201A CN105651343A CN 105651343 A CN105651343 A CN 105651343A CN 201610198201 A CN201610198201 A CN 201610198201A CN 105651343 A CN105651343 A CN 105651343A
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- water
- water level
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- level
- attitude
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention discloses a digital remote transmission water level and water temperature monitoring instrument with attitude sensors. The digital remote transmission water level and water temperature monitoring instrument comprises a digital processing remote measuring terminal machine and an automatic monitoring data converter. Water level detecting sensors and water temperature detecting sensors are arranged on the automatic monitoring data converter, the water level detecting sensors are arranged at intervals to form double rows, the water level detecting sensors which are adjacent to one another in the up-down directions are arrayed in a crossed manner, the distances among the adjacent water level detecting sensors are enlarged, data are transmitted to a hydrological monitoring station by the digital processing remote measuring terminal machine in a wireless or wired manner and are remotely transmitted and received by RTU (remote terminal units) in diversified forms, and the digital processing remote measuring terminal machine is provided with a built-in solar charging panel, the attitude sensors, an external waterproof power connector and an external antenna connector. The digital remote transmission water level and water temperature monitoring instrument has the advantages that double-row electrode contact circuits are formed by electrode contacts, the electrode contacts are arrayed in a crossed manner, the distances among the electrode contacts are doubled, the digital remote transmission water level and water temperature monitoring instrument is provided with an attitude adjuster, and accordingly the measurement precision can be improved.
Description
Technical field:
The present invention relates to the water level of a kind of water quality environment and water temperature detection equipment, particularly relate to a kind of digital telemetering water-level and water-temperature monitor with attitude transducer.
Background technology:
Various water level monitoring equipment on present society such as float-type, ultrasonic type, pressure type, bubble, laser, indicator water gage, the equipment such as single electrode contacts formula, because being subject to the impact in various degree of Sediment Siltation, silt content height, weather, temperature, floating thing, icing, (water) factor such as medium, foam, and also water and anhydrous problem can not have effectively been distinguished in existence. And because its power consumption is big, do not have the factor of power supply not realize the transmission of water level, water temperature Real-time Monitoring Data. Along with country in recent years to the systems such as the hydrology, water resource, flood control and other relate to the increase of Real-time Monitoring Data demand of water level, water temperature testing industry, the raising of required precision. Traditional water level, temperature measurement precision, performance requirement, the degree of reliability, integrated scale and teletransmission speed are all difficult to meet current demand, all need to improve.
Existing monitoring equipment exist technical problem is that:
1, electrode contacts interval is little, and because of rainwater, current, big containing quantity of sand and mud, water quality body is poor, water body is attached between electrode contacts and stops, be directed at electrode short circuit, and error value is big to cause water level monitoring data to occur, affects data accuracy;
2, because of the hydrology (position) station equipment install geographical environment limit, be directed at some places equipment can not right angle setting, can only tilt installation, some installation sites, complicated geologic conditions, often variation, angle of inclination also changes therewith, and it is vertical 90 degree of calculating that water level value requires, so every time on-the-spot installation, the measurement data conversion at angle of inclination is more loaded down with trivial details, error occurs, it is necessary to calibration, add bigger workload to grass-roots work personnel, also affect the precision of data;
3, because of the hydrology (position) monitoring station equipment, geographical environment is installed to be limit, is directed at some places from the power supply that cannot set up too far away, and sunlight irradiation time is too short, be directed at water level, the loss of water temperature detection data converter built-in power, and can not work;
4, integration of equipments amount is little, integrated level is low, and power consumption is high, affects real time water level, water temperature detection data are transmitted accurately and fast; Corrosion Protection is poor, aging resistance degree is low, affects service life of equipment;
5, circuit board electronic prototype part is complicated, various, is directed at the normal use of fault rate height impact; Used by user, the length of digital telemetering water-level instrumentation is different, and length just cannot handle fast freight beyond 4 meters, and user installs also very inconvenient voluntarily, therefore have impact on the popularization of product and just uses.
Summary of the invention:
The technical problem to be solved is: overcome the deficiencies in the prior art, it is provided that a kind of reasonable in design, be easy to carry and install, stable and reliable for performance, attitude can be adjusted and realize the digital telemetering water-level and water-temperature monitor with attitude transducer of multi-form data remote and reception.
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 automatic monitoring data transducer, described automatic monitoring data transducer is provided with water-level detecting induction apparatus and water temperature detection sensor device, described water-level detecting induction apparatus adopts double space to arrange, and, neighbouring described water-level detecting induction apparatus intersection row, increase the spacing between adjacent described water-level detecting induction apparatus, described digital processing telemetering terminal is by being wirelessly or non-wirelessly transferred to Hydrologic monitoring station, and multi-form data remote and reception is realized by RTU equipment, described digital processing telemetering terminal is provided with embedded with solar charging panel and external waterproof power connector and external waterproof antenna joint, described external waterproof antenna joint is connected with antenna, described digital processing telemetering terminal is additionally provided with pose adjustment device, and described pose adjustment device includes attitude transducer central layer, automatic measurement & calculation central layer and peripheral circuit, automatically monitoring attitude numerical value, and equipment is installed perpendicularity numerical value uploads and be modified in real time.
Described embedded with solar charging panel is connected with built-in rechargeable battery by commutator, and described built-in rechargeable battery adopts lithium battery, and described external waterproof power connector connects described built-in rechargeable battery and external power source.
The lower end of described automatic monitoring data transducer is provided with potted circuit docking adapter, extends fathoming of described automatic monitoring data transducer.
Described digital processing telemetering terminal and automatic monitoring data transducer select the CMOS decoding and coding circuit that power consumption is low, disposable are integrated in circuit, and are packaged in senior boxlike and insulate in special wire seal box, carry out pressurization sealant pouring and sealing.
Described automatic monitoring data transducer adopts rustless steel way double-line electrode contacts and electronics central layer composition, and described way double-line electrode contacts cross arrangement, as described water-level detecting induction apparatus.
The invention has the beneficial effects 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 multi-form data remote and reception can be realized by equipment such as RTU, the personnel of application Monitoring Data can pass through computer at any time, everywhere and mobile phone obtains real time water level, water temperature data, collect for the waterlevel data in automatic Hydrological Telemetry System and Water Dispatch System and water temperature data is collected and provided new reliable means.
2, electrode contacts has been made bipolar electrode contact circuit by the present invention, electrode contacts intersection row, the increasing of electrode contacts spacing is twice, make rainwater, current, big containing quantity of sand and mud, water quality body is poor, water body can not be attached between electrode contacts, and can not stop, do not become electrode contacts short circuit, just solve yet and thus result in the problem that water level monitoring error in data numerical value is big, thus improve the precision of measurement.
3, the present invention has designed and produced special independent high-performance outside lithium battery, the uninterrupted power source electric power system of sun-generated electric power charging, as stand-by power supply, storing electricity at ordinary times, it is automatically replenished when built-in short of electricity, it is ensured that equipment is properly functioning, it is also possible to be directly used in equipment as compact power and power, timing charging alternately changes use, very convenient.
4, the present invention carries out preferably from circuit design, chip and original paper, select CMOS decoding and coding circuit that power consumption is low, disposable it is integrated in circuit, solve integrated low, power consumption high the two technical problem, by disposable integrated and encapsulation, not only improve the concordance of equipment, but also improve the dependability of equipment.
5, the circuit central layer of integration packaging of the present invention is the circuit board adopting specialty to manufacture, its intensity is good corrosion-resistant, complete circuit central layer is packaged in the senior boxlike special wire seal box of insulation that Taiwan produces, carry out pressurization sealant pouring and sealing, both improved circuit board intensity, toughness and also improved the water resistance of product, anticorrosion and ageing resistace simultaneously.
6, the present invention devises portable sealed circuit docking adapter, makes the use length of integrated form water level, water temperature data monitoring transducer to adjust, docks convenient, fast, safety, it is simple to user installation and transport.
7, the present invention adds independent high-tech attitude transducer in integrated design circuit, it is made up of attitude transducer central layer, automatic measurement & calculation central layer and circuit, transducer is adjusted by attitude automatic monitoring data, automatically it is monitored, calculates the numerical value that water-level instrumentation Installation posture produces, it is achieved equipment installation perpendicularity numerical value is uploaded and is modified in real time. Thus alleviating intensity of workers, improve work efficiency, decreasing data error, improve the precision of data.
8, the present invention is easy to carry, installs, and is particularly well-suited to the hydrology, survey is patrolled in fwaater resources protection, river flood robs survey, owing to having dehydration mark, it is possible to for the monitoring of bankfull stage, water temperature, it is applied widely, it is easy to promotion and implementation, and economic benefit is obvious.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the digital telemetering water-level and water-temperature monitor with attitude transducer;
Fig. 2 is A direction view in Fig. 1.
Detailed description of the invention:
Embodiment: referring in Fig. 1 and Fig. 2, figure, the external waterproof power connector of 1-, the external waterproof antenna joint of 2-, 3-digital processing telemetering terminal, 4-water-level detecting induction apparatus, 5-automatic monitoring data transducer, 6-potted circuit docking adapter, 7-embedded with solar charging panel, 8-pose adjustment device.
Digital telemetering water-level and water-temperature monitor with attitude transducer contains digital processing telemetering terminal 3 and automatic monitoring data transducer 5, automatic monitoring data transducer 5 is provided with water-level detecting induction apparatus 4 and water temperature detection sensor device, wherein: water-level detecting induction apparatus 4 adopts double space to arrange, and, neighbouring water-level detecting induction apparatus 4 intersection row, increase the spacing between adjacent water-level detecting induction apparatus 4, digital processing telemetering terminal 3 is by being wirelessly or non-wirelessly transferred to Hydrologic monitoring station, and multi-form data remote and reception is realized by RTU equipment, digital processing telemetering terminal 3 is provided with embedded with solar charging panel 7 and external waterproof power connector 1 and external waterproof antenna joint 2, external waterproof antenna joint 2 is connected with antenna, digital processing telemetering terminal 3 is additionally provided with pose adjustment device 8, and pose adjustment device 8 includes attitude transducer central layer, automatic measurement & calculation central layer and peripheral circuit, it is possible to automatically monitoring attitude numerical value, and equipment is installed perpendicularity numerical value uploads and be modified in real time.
Embedded with solar charging panel 7 is connected with built-in rechargeable battery by commutator, and built-in rechargeable battery adopts lithium battery, and external waterproof power connector 1 connects built-in rechargeable battery and external power source.
The lower end of automatic monitoring data transducer 5 is provided with potted circuit docking adapter 6, makes two circuit board docking, extends fathoming of automatic monitoring data transducer 4.
Digital processing telemetering terminal 3 and automatic monitoring data transducer 5 select the CMOS decoding and coding circuit that power consumption is low, disposable are integrated in circuit, and are packaged in senior boxlike and insulate in special wire seal box, carry out pressurization sealant pouring and sealing. Automatic monitoring data transducer 5 adopts rustless steel way double-line electrode contacts and electronics central layer composition, and way double-line electrode contacts cross arrangement, as water-level detecting induction apparatus 4.
During use, automatic monitoring data transducer 5 is placed in water, water-level detecting induction apparatus 4 and water temperature detection sensor device monitor signal are converted to digital signal, are uploaded to digital processing telemetering terminal 3 in real time, are uploaded to Hydrologic monitoring station after carrying out digital convergence process in real time.
The present invention relies on the electric conductivity of water self, mode with reference to artificial observation water gauge monitoring water level and water temperature, in conjunction with advanced electronic technology, communication technology, computer technology is developed and is formed, solve float-type, ultrasonic type, pressure type, bubble, laser, radar type, the water levels such as single electrode contacts formula, temperature measurement equipment, the shortcoming being difficult to overcome existed and problem, equipment convenient and flexible installation, measurement error is less than 1cm, there is dehydration mark, invest and little need not build well logging, not by Sediment Siltation, weather, temperature, wave, drift, freeze, floating ice, water quality, the impact of the factors such as foam, stable and reliable for performance, collect for the waterlevel data in automatic Hydrological Telemetry System and Water Dispatch System and water temperature data is collected and provided new reliable means, suitable in the hydrology, fwaater resources protection is monitored, patrol survey, river flood robs survey and large channel supplies water, there is good popularizing application prospect.
Can be applicable to the water level of ocean, reservoir, river, lake, channel, well, culverts and water gates, sewage treatment plant etc., water temperature is monitored automatically, is applied to ocean wave climbing, river, the water level of channel, water temperature are monitored automatically. Owing to devising portable sealed circuit docking adapter, make equipment be easy to carry, install, be particularly well-suited to the hydrology, survey is patrolled in fwaater resources protection, river flood robs survey. Owing to having dehydration mark, it is possible to for the monitoring of bankfull stage, water temperature.
The above, it it is only presently preferred embodiments of the present invention, not the present invention is done any pro forma restriction, every any simple modification, equivalent variations and modification above example made according to the technical spirit of the present invention, all still falls within the scope of technical solution of the present invention.
Claims (5)
1. the digital telemetering water-level and water-temperature monitor with attitude transducer, containing digital processing telemetering terminal and automatic monitoring data transducer, described automatic monitoring data transducer is provided with water-level detecting induction apparatus and water temperature detection sensor device, it is characterized in that: described water-level detecting induction apparatus adopts double space to arrange, and, neighbouring described water-level detecting induction apparatus intersection row, increase the spacing between adjacent described water-level detecting induction apparatus, described digital processing telemetering terminal is by being wirelessly or non-wirelessly transferred to Hydrologic monitoring station, and multi-form data remote and reception is realized by RTU equipment, described digital processing telemetering terminal is provided with embedded with solar charging panel and external waterproof power connector and external waterproof antenna joint, described external waterproof antenna joint is connected with antenna,Described digital processing telemetering terminal is additionally provided with pose adjustment device, and described pose adjustment device includes attitude transducer central layer, automatic measurement & calculation central layer and peripheral circuit, automatically monitoring attitude numerical value, and equipment is installed perpendicularity numerical value uploads and be modified in real time.
2. the digital telemetering water-level and water-temperature monitor with attitude transducer according to claim 1, it is characterized in that: described embedded with solar charging panel is connected with built-in rechargeable battery by commutator, described built-in rechargeable battery adopts lithium battery, and described external waterproof power connector connects described built-in rechargeable battery and external power source.
3. the digital telemetering water-level and water-temperature monitor with attitude transducer according to claim 1, is characterized in that: the lower end of described automatic monitoring data transducer is provided with potted circuit docking adapter, extends fathoming of described automatic monitoring data transducer.
4. the digital telemetering water-level and water-temperature monitor with attitude transducer according to claim 1, it is characterized in that: described digital processing telemetering terminal and automatic monitoring data transducer select the CMOS that power consumption is low to decode and coding circuit, disposable it is integrated in circuit, and it is packaged in senior boxlike to insulate in special wire seal box, carries out pressurization sealant pouring and sealing.
5. the digital telemetering water-level and water-temperature monitor with attitude transducer according to claim 1, it is characterized in that: described automatic monitoring data transducer adopts rustless steel way double-line electrode contacts and electronics central layer composition, described way double-line electrode contacts cross arrangement, as described water-level detecting induction apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198201.6A CN105651343B (en) | 2016-04-01 | 2016-04-01 | Digital telemetering water-level and water-temperature monitor with attitude transducer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610198201.6A CN105651343B (en) | 2016-04-01 | 2016-04-01 | Digital telemetering water-level and water-temperature monitor with attitude transducer |
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| CN105651343A true CN105651343A (en) | 2016-06-08 |
| CN105651343B CN105651343B (en) | 2018-08-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427923A (en) * | 2020-10-15 | 2022-05-03 | 兰州大学 | System, method, device and server for monitoring icing state of inland water area |
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| EP1359555A2 (en) * | 1998-02-17 | 2003-11-05 | Mitsui Bussan Plant & Project Corp. | Underground water level sensing unit |
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| CN114427923A (en) * | 2020-10-15 | 2022-05-03 | 兰州大学 | System, method, device and server for monitoring icing state of inland water area |
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| CN105651343B (en) | 2018-08-10 |
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Effective date of registration: 20170721 Address after: 450000, No. 7, building 8, 6 North Road, Jinshui District, Henan, Zhengzhou Applicant after: Zhengzhou the Yellow River and Huai He River water conservancy scientific & trading Co., Ltd. Address before: 450004, No. 4, unit 46, building 47, four street, Jinshui District, Henan, Zhengzhou Applicant before: ZHENGZHOU JIANGZHIHE TECHNOLOGY CO., LTD. |
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Inventor after: Zhu Zhifang Inventor after: Xi Xianjun Inventor after: Yang Xuandong Inventor after: Wu Xinghua Inventor after: Li Jianping Inventor after: Chen Caiming Inventor after: Qu Yaozong Inventor after: Li Sao Inventor after: Zhao Xuanfu Inventor after: Han Gengshen Inventor after: Jia Xuegang Inventor before: Xi Xianjun Inventor before: Jia Xuegang Inventor before: Yang Xuandong Inventor before: Han Gengshen Inventor before: Zhao Xuanfu Inventor before: Li Sao Inventor before: Chen Caiming Inventor before: Qu Yaozong Inventor before: Wu Xinhua Inventor before: Li Jianping Inventor before: Zhu Zhifang |
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