CN207816360U - A kind of measurement and control integration device for irrigated area canal system water consumption measurement - Google Patents

A kind of measurement and control integration device for irrigated area canal system water consumption measurement Download PDF

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Publication number
CN207816360U
CN207816360U CN201820099519.3U CN201820099519U CN207816360U CN 207816360 U CN207816360 U CN 207816360U CN 201820099519 U CN201820099519 U CN 201820099519U CN 207816360 U CN207816360 U CN 207816360U
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China
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measurement
sensor
canal system
irrigated area
remote
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CN201820099519.3U
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Chinese (zh)
Inventor
黄本胜
邱静
程香菊
郭磊
林俊
陈雅斌
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Guangdong Research Institute of Water Resources and Hydropower
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Guangdong Research Institute of Water Resources and Hydropower
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Abstract

The utility model discloses a kind of measurement and control integration devices for irrigated area canal system water consumption measurement, utility model device includes gate, water level sensor, flow sensor, jaw opening sensor, remote-terminal controller, communication module and motor are installed on the gate, the output end of the remote-terminal controller and the input terminal of motor connect, and the remote-terminal controller is connected with water level sensor, flow sensor, jaw opening sensor and communication module respectively.Utility model device is simple in structure, it is easy for construction, measuring accuracy is high, stability is strong, irrigated area canal system water can be measured by water level sensor, jaw opening sensor and flow sensor, it can either realize the measurement to regular canal system section, natural canal section can also be avoided to change the measurement error brought;And the utility model can also realize the functions such as flow control and information transmission by communication module.The utility model can be widely applied in the canal system of irrigated area.

Description

A kind of measurement and control integration device for irrigated area canal system water consumption measurement
Technical field
The utility model is related to observation and control technology field more particularly to a kind of observing and controlling one for irrigated area canal system water consumption measurement Makeup is set.
Background technology
In recent years, it with the implementation of water resources management system and carries out, water metering is as place water intaking total amount control The important link of system is paid more and more attention, and the automating of water metering, information-based and intelligent construction become current water resource pipe The national water resources monitoring capacity project that the primary content and important handgrip, especially 2012 year of reason start in China, To water metering monitoring and informatization, more stringent requirements are proposed.By water intaking purposes divide, water intaking can divide agricultural water intaking and Non-agricultural water intaking, non-agricultural water intaking generally use pipeline water-supply method, and measurement technology is more mature, acquire, storage, send from data, Receiving, system analysis and displaying etc., have been respectively formed the reliable and stable system of complete set.It fetches water for agricultural, more especially Irrigated area, is all made of artificial or natural channel as water transport channel, and irrigation water, which is transported to, each needs water unit.Conventional metering Channel water mode is calculated using the fixed stage discharge relation of in-site measurement water level combination canal system, using ultrasonic wave or The water level of the modes measure field such as radar, stage discharge relation that then percent of pass is set calculate flow;It is used in addition, also having Baxeer slot carries out open channel flow rate measurement, also belongs to by the mode of water level to flow.With the equal Shortcomings of upper type, show as: 1. stage discharge relation is unstable, variation of the lower crust composition of canal system, canal system section morphology etc. is to water under native state Bit stream magnitude relation affects;2. partly there is lock to control canal system, there are the effects of slot storage, and irrigation water is stored in canal system In, therefore will appear and have water level and the operating mode without flow, to cause measurement error;3. cannot achieve to each branch bucket hair agriculture in irrigated area The control of canal irrigation water.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of high stability, and is used for irrigated area The measurement and control integration device of canal system water consumption measurement.
Technical solution adopted in the utility model is:
A kind of measurement and control integration device for irrigated area canal system water consumption measurement, including gate are equipped with water on the gate Level sensor, flow sensor, jaw opening sensor, remote-terminal controller, communication module and motor, the remote terminal control The input terminal of the output end of device and motor connects, the remote-terminal controller respectively with water level sensor, flow sensor, open Degree sensor is connected with communication module.
As a kind of being further improved for measurement and control integration device for irrigated area canal system water consumption measurement, further include There are solar panels, the output end of the solar panels and the power input of remote-terminal controller to connect.
It is described remote as a kind of being further improved for measurement and control integration device for irrigated area canal system water consumption measurement Journey terminal control unit includes microprocessor, clock circuit, memory and power module, and the output end of the solar panels passes through electricity Source module is connect with the power input of microprocessor in turn, and the microprocessor is passed with memory, clock circuit, water level respectively Sensor, flow sensor, jaw opening sensor are connected with communication module, the first output end of the microprocessor and motor it is defeated Enter end connection.
It is described micro- as a kind of being further improved for measurement and control integration device for irrigated area canal system water consumption measurement The second output terminal of processor is also associated with display, and the input terminal of the microprocessor is connected with key-press module.
The utility model has the beneficial effects that:
A kind of measurement and control integration apparatus structure for irrigated area canal system water consumption measurement of the utility model is simple, easy for construction, Measuring accuracy is high, and stability is strong, can be carried out to irrigated area canal system water by water level sensor, jaw opening sensor and flow sensor Metering, can either realize the measurement to regular canal system section, and natural canal section can also be avoided to change the measurement error brought; And the utility model can also realize the functions such as flow control and information transmission by communication module.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of measurement and control integration device for irrigated area canal system water consumption measurement of the utility model;
Fig. 2 is the principle box in a kind of measurement and control integration device for irrigated area canal system water consumption measurement of the utility model Figure.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings:
With reference to figure 1 and Fig. 2, a kind of measurement and control integration device for irrigated area canal system water consumption measurement of the utility model, including Gate 1 is equipped with water level sensor 2, flow sensor 3, jaw opening sensor 4, remote-terminal controller 5, logical on the gate 1 Letter module 6 and motor 7, the output end of the remote-terminal controller 5 are connect with the input terminal of motor 7, the remote terminal control Device 5 processed is connected with water level sensor 2, flow sensor 3, jaw opening sensor 4 and communication module 6 respectively.
Be further used as preferred embodiment, further include having solar panels 8, the output end of the solar panels 8 with it is remote The power input of journey terminal control unit 5 connects.
It is further used as preferred embodiment, the remote-terminal controller 5 includes microprocessor, clock circuit, deposits The output end of reservoir and power module, the solar panels 8 is connected by power module with the power input of microprocessor Connect, the microprocessor respectively with memory, clock circuit, water level sensor 2, flow sensor 3, jaw opening sensor 4 and logical Letter module 6 is connected, and the first output end of the microprocessor is connect with the input terminal of motor 7.
It is further used as preferred embodiment, the second output terminal of the microprocessor is also associated with display, described The input terminal of microprocessor is connected with key-press module.
In the utility model embodiment, the communication module 6 is GPRS wireless communication modules, and the width of the gate 1 is 0.5m is highly 0.6m, and the utility model can detect the current water for passing through gate 1 by water level sensor 2 and flow sensor 3 Situation is flowed, and detects the aperture of regulating gate 1 by jaw opening sensor 4 and motor 7, is realized to the accurate of 1 water flow of gate Adjusting control.And the information that water level sensor 2, flow sensor 3 and the detection of jaw opening sensor 4 obtain can be wireless by GPRS Communication module is transmitted in control centre's server, and the staff of control centre is facilitated to monitor the streamflow regime of gate 1 at any time.
From the foregoing it can be that utility model device is simple in structure, easy for construction, measuring accuracy is high, and stability is strong, energy Irrigated area canal system water is measured by water level sensor 2, jaw opening sensor 4 and flow sensor 3, can either be realized to rule The then measurement of canal system section can also avoid natural canal section from changing the measurement error brought;And the utility model can also The functions such as flow control and information transmission are realized by communication module 6.
It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute above State embodiment, those skilled in the art can also make various etc. without departing from the spirit of the present invention It with deformation or replaces, these equivalent deformations or replacement are all contained in the application claim limited range.

Claims (4)

1. a kind of measurement and control integration device for irrigated area canal system water consumption measurement, it is characterised in that:Including gate, on the gate Water level sensor, flow sensor, jaw opening sensor, remote-terminal controller, communication module and motor are installed, it is described long-range The input terminal of the output end of terminal control unit and motor connects, the remote-terminal controller respectively with water level sensor, flow velocity Sensor, jaw opening sensor are connected with communication module.
2. a kind of measurement and control integration device for irrigated area canal system water consumption measurement according to claim 1, it is characterised in that: Further include having solar panels, the output end of the solar panels and the power input of remote-terminal controller connect.
3. a kind of measurement and control integration device for irrigated area canal system water consumption measurement according to claim 2, it is characterised in that: The remote-terminal controller includes microprocessor, clock circuit, memory and power module, the output end of the solar panels Connect with the power input of microprocessor by power module, the microprocessor respectively with memory, clock circuit, Water level sensor, flow sensor, jaw opening sensor are connected with communication module, the first output end and the electricity of the microprocessor The input terminal of machine connects.
4. a kind of measurement and control integration device for irrigated area canal system water consumption measurement according to claim 3, it is characterised in that: The second output terminal of the microprocessor is also associated with display, and the input terminal of the microprocessor is connected with key-press module.
CN201820099519.3U 2018-01-18 2018-01-18 A kind of measurement and control integration device for irrigated area canal system water consumption measurement Active CN207816360U (en)

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CN201820099519.3U CN207816360U (en) 2018-01-18 2018-01-18 A kind of measurement and control integration device for irrigated area canal system water consumption measurement

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CN201820099519.3U CN207816360U (en) 2018-01-18 2018-01-18 A kind of measurement and control integration device for irrigated area canal system water consumption measurement

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108180951A (en) * 2018-01-18 2018-06-19 广东省水利水电科学研究院 A kind of measurement and control integration device and control method for irrigated area canal system water consumption measurement
CN111648323A (en) * 2020-05-28 2020-09-11 中国水利水电科学研究院 Paddy field water inlet volume accuse integration gate
CN113959503A (en) * 2021-09-17 2022-01-21 江苏禹治流域管理技术研究院有限公司 Irrigated area water supply measurement data acquisition and management system
CN114182696A (en) * 2021-12-08 2022-03-15 湖南城头山水工机械制造有限公司 Energy-concerving and environment-protective type intelligence is observed and controled stainless steel gate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108180951A (en) * 2018-01-18 2018-06-19 广东省水利水电科学研究院 A kind of measurement and control integration device and control method for irrigated area canal system water consumption measurement
CN111648323A (en) * 2020-05-28 2020-09-11 中国水利水电科学研究院 Paddy field water inlet volume accuse integration gate
CN111648323B (en) * 2020-05-28 2021-06-01 中国水利水电科学研究院 Paddy field water inlet volume accuse integration gate
CN113959503A (en) * 2021-09-17 2022-01-21 江苏禹治流域管理技术研究院有限公司 Irrigated area water supply measurement data acquisition and management system
CN114182696A (en) * 2021-12-08 2022-03-15 湖南城头山水工机械制造有限公司 Energy-concerving and environment-protective type intelligence is observed and controled stainless steel gate

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