CN109324163B - Modularization hydrology water quality monitoring device - Google Patents
Modularization hydrology water quality monitoring device Download PDFInfo
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- CN109324163B CN109324163B CN201811093485.8A CN201811093485A CN109324163B CN 109324163 B CN109324163 B CN 109324163B CN 201811093485 A CN201811093485 A CN 201811093485A CN 109324163 B CN109324163 B CN 109324163B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
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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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Abstract
The invention discloses a modularized hydrology and water quality monitoring device which comprises a supporting rod mechanism, wherein the supporting rod mechanism comprises a main supporting rod, the main supporting rod is consistent with the cross section shape of a river channel; the monitoring and detecting unit comprises a plurality of hydrological monitors, and the hydrological monitors are installed along the extension direction of the main supporting rod; the hydrologic monitoring device comprises a signal transmission unit, wherein the signal transmission unit comprises a data junction box and a wireless transmission device, a data receiving processor is arranged in the data receiving box, the data receiving processor comprises a plurality of wireless signal receiving ends which are in one-to-one communication with the hydrologic monitoring device, and a wireless signal transmitting end of the data receiving processor is connected with a signal receiving end of the wireless transmission device. The monitoring device adopts a modular design, greatly simplifies the installation, updating and upgrading of the measuring instrument, reduces the complexity and cost of the instrument, and enables large-range automatic monitoring to be possible.
Description
Technical Field
The invention belongs to the field of hydrological water quality monitoring devices, and particularly relates to a modular hydrological water quality monitoring device.
Background
Hydrological and water quality data are important indexes reflecting river states and health levels of rivers and lakes, and therefore are key monitoring objects in river and lake monitoring. The system conforms to the propulsion demand of river growth and lake growth and the era characteristics of water conservancy big data, and the large-scale implementation of hydrological and water quality data monitoring becomes necessary.
Rivers and lakes in China are numerous, rivers and lakes in various regions are different in terrain and properties, and large-scale hydrological and water quality monitoring is difficult to realize. The existing measuring device is mainly a precise monitoring instrument for large rivers and important river channels, and the instrument is large in size, high in manufacturing cost, difficult to maintain and difficult to popularize in a plurality of medium and small river channels. Most instruments adopt manual reading, and are difficult to adapt to the requirement of large-range real-time monitoring. The hydrology and water quality indexes concerned are also different aiming at different areas, and different requirements are difficult to distinguish on the same instrument. The instrument capable of simultaneously realizing the monitoring of various indexes also has the defects of large volume and difficult monitoring. In addition, reliability of the instrument is also reduced due to long-term monitoring, and instrument replacement is problematic.
Disclosure of Invention
Aiming at the problems, the invention provides a modularized hydrological water quality monitoring device.
The technical purpose is achieved, the technical effect is achieved, and the invention is realized through the following technical scheme:
a modularized hydrology and water quality monitoring device comprises a supporting rod mechanism, wherein the supporting rod mechanism comprises an arc-shaped main supporting rod and at least two auxiliary supporting rods vertically connected with the main supporting rod, and the bending radian of the main supporting rod is consistent with the cross section shape of a river channel; the monitoring and detecting unit comprises a plurality of hydrological monitors, and the hydrological monitors are installed along the extension direction of the main supporting rod; the hydrologic monitoring device comprises a signal transmission unit, wherein the signal transmission unit comprises a data junction box and a wireless transmission device, a data receiving processor is arranged in the data receiving box, the data receiving processor comprises a plurality of wireless signal receiving ends which are in one-to-one communication with the hydrologic monitoring device, and a wireless signal transmitting end of the data receiving processor is connected with a signal receiving end of the wireless transmission device.
As a further improvement of the invention, the main support rod comprises a plurality of segment rod bodies which are connected in sequence, and the segment rod bodies are matched with screws through threaded holes arranged at two ends to be rotatably connected.
As a further improvement of the invention, the hydrological monitor is connected with the segment rod body through a modular interface.
As a further improvement of the invention, the hydrological monitor is provided with a plug end of the modular interface, and the segment rod body is provided with or without a socket end of the modular interface.
As a further improvement of the invention, the water-level monitor comprises 2-6 water-level monitors, and the number of the segment rod bodies provided with the modularized interface socket ends is larger than or equal to the number of the water-level monitors.
As a further improvement of the invention, the device also comprises an electric power supply unit, wherein the electric power supply unit comprises a solar photovoltaic panel arranged at the top end of the main support rod, and a storage battery and a power supply splitter which are arranged inside the data junction box, and the power supply splitter is provided with a plurality of power supply output ports connected with the hydrological monitor.
As a further improvement of the present invention, the present invention further comprises a timer, wherein the timer is disposed in the data junction box, and the timer comprises two output terminals respectively connected to the power splitter and the data receiving processor.
The invention has the beneficial effects that:
1. the adjustability braced system can adapt to different river course section lines, has reduced the influence of instrument installation to original river course section.
2. The monitoring system provides a plurality of power supplies, can support simultaneous measurement of a plurality of indexes, is independent of each other, and reduces the complexity of the instrument.
3. Aiming at different river channel detection requirements, different instruments are supported to be selectively installed, the applicability of the device in different environments is improved, meanwhile, the installation, updating and upgrading of the measuring instrument are greatly simplified through the modular design, and the complexity and cost of the instrument are reduced; the automatic data collection and forwarding device enables a wide range of automatic monitoring.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a data junction box;
FIG. 3 is a schematic view of the main support bar bending;
FIG. 4 is a schematic view of the movable structure of the main support rod;
wherein: the system comprises a main supporting rod, a 12-segment rod body, 13-screws, 14-threaded holes, 2-auxiliary supporting rods, 3-modular interfaces, 4-solar photovoltaic panels, 5-wireless transmission devices, 6-data junction boxes, 7-hydrological monitors, 8-storage batteries, 9-power supply deconcentrators and 10-data receiving processors.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description of the principles of the invention is provided in connection with the accompanying drawings.
The modular hydrological water quality monitoring device manufactured by the invention as shown in fig. 1-4 mainly comprises a supporting rod mechanism, a monitoring and detecting unit, a signal transmission unit and a power supply unit.
The support rod mechanism comprises an arc-shaped main support rod 1 and at least two auxiliary support rods 2 vertically connected with the main support rod 1, and the bending radian of the main support rod 1 is consistent with the cross-sectional shape of a river channel. In order to enable the main supporting rod 1 to be installed along the extending direction of the river channel, the lower end of the main supporting rod 1 is connected by at least two segment rod bodies 12 in a mutual rotating manner to form an arc line fitting with the cross-sectional shape of the river channel. Specifically, a chain-like connection mode is adopted, and the segment rod bodies 12 are matched with the screws 13 through threaded holes 14 formed in the two ends to realize rotating connection so as to adjust the bending degree. Meanwhile, the length of the segment rod bodies 12 connected to the same main support rod 1 is the same or different. The hydrological monitor 7 is connected with the segment rod body 12 through the modular interface 3. The specific insertion structure is that the hydrological monitor 7 is provided with a plug end of the modular interface 3, and the segment rod body 12 is provided with or without a plug end of the modular interface 3.
The signal transmission unit comprises a data junction box 6 and a wireless transmission device 5, a data receiving processor 10 is arranged in the data receiving box 6, the data receiving processor 10 comprises a plurality of wireless signal receiving ends which are in one-to-one correspondence communication with the hydrological monitors 7, and a wireless signal transmitting end of the data receiving processor 10 is connected with a signal receiving end of the wireless transmission device 5. The hydrological information detected by the hydrological monitor 7 is transmitted out through the data junction box 6 and the wireless transmission device 5 in sequence and is sent to a customer.
The invention also comprises a power supply unit for providing power, the power supply unit comprises a solar photovoltaic panel 4 arranged at the top end of the main support rod 1, and a storage battery 8 and a power supply deconcentrator 9 which are arranged in the data junction box 6, the power supply deconcentrator 9 is provided with a plurality of power supply output ports connected with the hydrological monitor 7, and the power supply output ports adopt interfaces with the same regulation. The power supply unit can provide the power required by six hydrological monitors 7 at most. However, the number of the segment rod bodies 12 connected to the main support rod 1 and having the socket ends of the modular interfaces 3 should be greater than or equal to the number of the hydrological monitors 7, preferably greater than or equal to 6, and the redundant segment rod bodies 12 having the socket ends of the modular interfaces 3 can be used as reserved positions, so that on one hand, a new hydrological monitor 7 can be added in the later period, on the other hand, a certain socket is prevented from being out of order, and the redundant sockets can be used as spare parts.
In the embodiment of the invention, the hydrological monitor 7 comprises a water pressure liquid level measuring instrument MD-LR (Shanghai Ming accuse), a deep water cup type flow velocity measuring instrument LS78 (JSS/gold time velocity), an integrated temperature and pH digital sensor SE 546X/1-NMSN (Germany Knick) and the like, and the appropriate type of hydrological monitor 7 can be selected according to hydrological information required to be detected in the key point of a monitored river. The same modularized hydrological water quality monitoring device can be connected with a plurality of hydrological monitors 7 for detecting different hydrological information.
The data junction box 6 further comprises a timer 11, and the timer 11 comprises two output ends which are respectively connected with the power splitter 9 and the data receiving processor 10.
According to the structure of the modular hydrology and water quality monitoring device, the modular hydrology and water quality monitoring device is specifically installed by adopting some methods:
the method comprises the following steps: the river channel section is measured, the installation curvature of the main support rod 1 is adjusted according to the shape and the installation requirement of the river channel section, the segment rod bodies 12 with proper size and number are selected for connection, and meanwhile, at least 6 of the connected segment rod bodies 12 are ensured to comprise the modularized interfaces 3, the main support rod 1 is fixed, and the auxiliary support rod 2 is fixed on the river bank.
Step two: the method comprises the steps of selecting indexes to be monitored according to the environment of a river channel and actual requirements, selecting a proper hydrological monitor 7 for the monitoring indexes, installing the hydrological monitor through a modularized interface 3, and connecting the hydrological monitor to an interface of a power output end corresponding to a power splitter 9.
Step three: the solar energy receiving plate 4 is installed, the storage battery pack 8 is connected, the wireless transmitting device 5 is installed, the timer 11 and the data receiving and processing end 10 are connected, and whether the system is electrified to work or not is tested.
Step four: after the integral installation is completed, the timer 11 is set, the power supply is switched on at regular time, the hydrological monitor 7 collects monitoring data, the monitoring data are automatically transmitted to the data receiving processor 10, and then the monitoring data are transmitted to a user by the wireless transmitting device 5.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a modularization hydrology water quality monitoring device which characterized in that: comprises that
The supporting rod mechanism comprises an arc-shaped main supporting rod (1) and at least two auxiliary supporting rods (2) vertically connected with the main supporting rod (1), the main supporting rod (1) comprises a plurality of segment rod bodies (12) which are sequentially and rotatably connected, and the bending radian of the main supporting rod (1) is consistent with the section shape of a river channel;
the monitoring and detecting unit comprises a plurality of hydrological monitors (7), wherein the hydrological monitors (7) are arranged along the extension direction of the main supporting rod (1) and are connected with the segment rod body (12);
the signal transmission unit comprises a data junction box (6) and a wireless transmission device (5), a data receiving processor (10) is arranged in the data receiving box (6), the data receiving processor (10) comprises a plurality of wireless signal receiving ends which are in one-to-one correspondence communication with the hydrological monitors (7), and a wireless signal transmitting end of the data receiving processor (10) is connected with a signal receiving end of the wireless transmission device (5).
2. The modular hydrological water quality monitoring device according to claim 1, characterized in that: the segment rod body (12) is matched with the screw (13) through threaded holes (14) formed in the two ends to be in rotating connection.
3. The modular hydrological water quality monitoring device according to claim 1, characterized in that: the hydrological monitor (7) is connected with the segment rod body (12) through a modular interface (3).
4. The modular hydrological water quality monitoring device according to claim 3, characterized in that: the hydrological monitor (7) is provided with a plug end of the modular interface (3), and the segment rod body (12) is provided with or without a plug end of the modular interface (3).
5. The modular hydrological water quality monitoring device according to claim 4, characterized in that: the device comprises 2-6 hydrological monitors (7), and the number of the segment rod bodies (12) provided with the socket ends of the modular interfaces (3) is larger than or equal to the number of the hydrological monitors (7).
6. The modular hydrographic water quality monitoring device of claim 1, wherein: the power supply unit comprises a solar photovoltaic panel (4) arranged at the top end of the main support rod (1), a storage battery (8) and a power supply distributor (9) which are arranged inside the data junction box (6), wherein the power supply distributor (9) is provided with a plurality of power supply output ports connected with the hydrological monitor (7).
7. The modular hydrological water quality monitoring device according to claim 6, characterized in that: the intelligent socket is characterized by further comprising a timer (11), wherein the timer (11) is arranged in the data junction box (6), and the timer (11) comprises two output ends which are respectively connected with the power supply deconcentrator (9) and the data receiving processor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093485.8A CN109324163B (en) | 2018-09-19 | 2018-09-19 | Modularization hydrology water quality monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093485.8A CN109324163B (en) | 2018-09-19 | 2018-09-19 | Modularization hydrology water quality monitoring device |
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| CN109324163A CN109324163A (en) | 2019-02-12 |
| CN109324163B true CN109324163B (en) | 2020-06-30 |
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| CN201811093485.8A Active CN109324163B (en) | 2018-09-19 | 2018-09-19 | Modularization hydrology water quality monitoring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117629315B (en) * | 2024-01-26 | 2024-04-05 | 四川省产业计量测试研究院 | Open channel flow auxiliary measuring device |
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| JP2007017228A (en) * | 2005-07-06 | 2007-01-25 | Cti Science System Co Ltd | Riverbed height measuring apparatus and riverbed height measuring method |
| CN104634325A (en) * | 2014-12-26 | 2015-05-20 | 中国电建集团贵阳勘测设计研究院有限公司 | Prototype observation method for reservoir water temperature change rule |
| CN105987726A (en) * | 2016-06-22 | 2016-10-05 | 天津大学 | Marine water quality sensor device based on timer self awakening mechanism |
| CN205719026U (en) * | 2016-04-15 | 2016-11-23 | 洛阳功航机械科技有限公司 | A kind of across hydraulic condition of river detection device |
| CN106525192A (en) * | 2016-11-16 | 2017-03-22 | 北京中船信息科技有限公司 | Real-time river section measurement device and method |
| CN108387707A (en) * | 2018-01-22 | 2018-08-10 | 深圳达芬奇创新科技有限公司 | A kind of agricultural environment detection device |
| CN207866325U (en) * | 2018-01-29 | 2018-09-14 | 张帅 | A kind of hydrographic message collection and treatment device |
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2018
- 2018-09-19 CN CN201811093485.8A patent/CN109324163B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007017228A (en) * | 2005-07-06 | 2007-01-25 | Cti Science System Co Ltd | Riverbed height measuring apparatus and riverbed height measuring method |
| CN104634325A (en) * | 2014-12-26 | 2015-05-20 | 中国电建集团贵阳勘测设计研究院有限公司 | Prototype observation method for reservoir water temperature change rule |
| CN205719026U (en) * | 2016-04-15 | 2016-11-23 | 洛阳功航机械科技有限公司 | A kind of across hydraulic condition of river detection device |
| CN105987726A (en) * | 2016-06-22 | 2016-10-05 | 天津大学 | Marine water quality sensor device based on timer self awakening mechanism |
| CN106525192A (en) * | 2016-11-16 | 2017-03-22 | 北京中船信息科技有限公司 | Real-time river section measurement device and method |
| CN108387707A (en) * | 2018-01-22 | 2018-08-10 | 深圳达芬奇创新科技有限公司 | A kind of agricultural environment detection device |
| CN207866325U (en) * | 2018-01-29 | 2018-09-14 | 张帅 | A kind of hydrographic message collection and treatment device |
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