CN215810966U - Water quality on-line monitoring instrument - Google Patents
Water quality on-line monitoring instrument Download PDFInfo
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- CN215810966U CN215810966U CN202121396155.3U CN202121396155U CN215810966U CN 215810966 U CN215810966 U CN 215810966U CN 202121396155 U CN202121396155 U CN 202121396155U CN 215810966 U CN215810966 U CN 215810966U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The utility model relates to a water quality on-line monitor, which comprises a floating body, a base, an upper cover, a water distributor and a cleaning mechanism, wherein the floating body is disc-shaped, the base is arranged in the center of the floating body, the upper cover is fixed on the upper surface of the floating body and is buckled right above the base, a signal acquisition groove and a signal processing groove are arranged in the base, a water outlet is arranged at one side of the base, a water drainage channel is arranged in the base, an induction module is arranged in the signal acquisition groove, and an on-line communication module is arranged in the signal processing groove; the water distributor and the cleaning mechanism are communicated with a water inlet of the signal acquisition groove, the water outlet is communicated with a water outlet of the signal acquisition groove through a water drainage channel, and a one-way valve is arranged on the water drainage channel. The water quality on-line monitoring instrument improves the precision of data acquisition through the design of water inlet and flushing passages, has efficient data uploading and convenient hardware expansion capacity, and further realizes effective on-line water quality monitoring.
Description
Technical Field
The utility model relates to the field of water quality on-line monitors, in particular to a water quality on-line monitor.
Background
Along with the increasingly worsening of the environment and the improvement of the quality of life, people pay more and more attention to water quality data, at present, water quality detection equipment usually adopts modes such as chemical reaction, electrical sensing and the like to carry out data acquisition, wherein the electrical sensing mode has high reaction speed and a plurality of types of acquired substances, and gradually becomes a mainstream water quality measurement mode. However, the existing electrical sensing detection equipment has the defects of low data precision and large deviation due to the influence of accumulated water pollution on the surface of the sensor, and is difficult to realize efficient continuous online detection due to weak data signal strength and low transmission rate.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the defects that the existing electricity sensing detection equipment is low in data precision and large in deviation due to the fact that the surface of a sensor is affected by accumulated water pollution are overcome, the water quality on-line monitor is provided, the accuracy of data acquisition is improved through the design of a water inlet and flushing path, and the water quality on-line monitor has efficient data uploading and convenient hardware expansion capacity through the design of an induction acquisition component and a signal processing component, so that effective on-line monitoring is achieved.
The water quality on-line monitor comprises a floating body, a base, an upper cover, a water distributor and a cleaning mechanism, wherein the floating body is disc-shaped, the base is arranged in the center of the floating body, the upper cover is fixed on the upper surface of the floating body and is buckled right above the base, a signal acquisition groove and a signal processing groove are arranged in the base, a water outlet is formed in one side of the base, a drainage channel is arranged in the base, an induction module is arranged in the signal acquisition groove, and an on-line communication module is arranged in the signal processing groove; the water distributor and the cleaning mechanism are communicated with a water inlet of the signal acquisition groove, the water outlet is communicated with a water outlet of the signal acquisition groove through a water drainage channel, and a one-way valve is arranged on the water drainage channel. The floating body fixes the whole instrument on the water surface to be monitored, the water guide mechanism is used for guiding water to be monitored into the signal acquisition groove and carrying out data acquisition by the induction module, the cleaning mechanism washes the induction module in the stage of switching water quality or starting up and stopping, and detection water and washing water are sent out from the drainage port through the drainage channel, so that accumulated interference and flowing water quality induction are removed, and the precision of water quality detection data is improved; data signals collected by the induction module are transmitted to the line communication module, and are continuously transmitted to the remote monitoring terminal after signal processing, so that online continuous monitoring is realized.
In order to realize comprehensive and comprehensive monitoring of multi-depth water quality, the water distributor comprises an upper water guide pipe and a lower water guide pipe, the lower ends of the upper water guide pipe and the lower water guide pipe are respectively provided with an upper water suction pump and a lower water suction pump, and the upper ends of the upper water guide pipe and the lower water guide pipe are communicated with the signal acquisition groove. And the water quality at different depths is subjected to cross acquisition, so that the coverage of detection data is larger.
In order to realize the cleaning of the induction assembly during the switching of water quality at different depths and the startup and shutdown, the cleaning mechanism comprises a cleaning water bag and a cleaning water guide pipe, a cleaning pump is arranged on the cleaning water bag, and the upper end of the cleaning water guide pipe is communicated with the signal acquisition groove. And then eliminate the interference of accumulated water to the data collection, improve the accuracy of the data collection.
In order to realize flexible adjustment of water quality collection at different depths, the upper water guide pipe and the lower water guide pipe are telescopic metal pipes, and the cleaning water guide pipe is a polyethylene hose. The telescopic metal hose is formed by sleeving two sections of metal pipes, and the two sections of metal pipes are clamped and positioned and sealed by inner water and outer water through a sealing rubber sleeve.
For realizing multinomial data synchronous acquisition, the response module includes temperature sensor, dissolved oxygen volume sensor, pH sensor and OPR sensor. The temperature sensor is used for collecting water temperature, the dissolved oxygen sensor is used for collecting the dissolved oxygen in water, the pH sensor is used for collecting the pH value of water quality, and the OPR sensor is used for collecting comprehensive indexes of microorganism, organic matter, inorganic matter, macroelement and trace element.
For realizing that data are handled synthetically and upload on line, the on-line communication module includes multichannel signal acquisition module, main control chip and network module, temperature sensor, dissolved oxygen sensor, pH sensor and OPR sensor with multichannel signal acquisition module input is connected, multichannel signal acquisition module output with the main control chip input is connected, main control chip's output with upper suction pump, lower floor suction pump and scavenging pump are connected, the network module with main control chip is connected. The network module adopts CAT14G chip module, and it carries out communication connection through 485 agreements with multichannel signal acquisition module, is convenient for carry out the flexibility extension of newly-increased sensor. The 4G chip module-CAT 1 can perform wireless communication and data uploading with the monitoring client and the cloud end through the Internet.
The utility model relates to a water quality on-line monitor, which overcomes the defects of low data precision and large deviation of the existing electrical sensing detection equipment due to the influence of accumulated water pollution on the surface of a sensor.
Drawings
The water quality on-line monitor of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a schematic plane structure diagram of the water quality on-line monitor;
FIG. 2 is a schematic view of the internal structure of the base of the water quality on-line monitor;
FIG. 3 is a logic connection schematic block diagram of the induction module and the line communication module of the water quality on-line monitor.
In the figure:
1-a floating body, 2-a base, 3-an upper cover, 4-a water distributor, 5-a cleaning mechanism, 6-an induction module and 7-an online communication module;
21-a signal acquisition groove, 22-a signal processing groove, 23-a water outlet and 24-a water drainage channel; 41-upper layer aqueduct, 42-lower layer aqueduct; 51-washing water bag, 52-washing water conduit;
204-a one-way valve; 401-upper layer water pump, 402-lower layer water pump; 501-cleaning the pump.
Detailed Description
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it is to be understood that the terms "left", "right", "front", "back", "top", "bottom", "inner", "outer", etc., indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
The technical solution of the present invention is further described by the following specific examples, but the scope of the present invention is not limited to the following examples.
Embodiment 1: as shown in fig. 1 and 2, the online water quality monitor comprises a floating body 1, a base 2, an upper cover 3, a water distributor 4 and a cleaning mechanism 5, wherein the floating body 1 is disc-shaped, the base 2 is installed in the center of the floating body 1, the upper cover 3 is fixed on the upper surface of the floating body 1 and is buckled over the base 2, a signal acquisition groove 21 and a signal processing groove 22 are arranged in the base 2, a water outlet 23 is arranged on one side of the base 2, a water drainage channel 24 is arranged in the base 2, an induction module 6 is arranged in the signal acquisition groove 21, and an online communication module 7 is arranged in the signal processing groove 22; the water distributor 4 and the cleaning mechanism 5 are communicated with the water inlet of the signal collecting groove 21, the water outlet 23 is communicated with the water outlet of the signal collecting groove 21 through a water drainage channel 24, and a one-way valve 204 is arranged on the water drainage channel 24. The floating body fixes the whole instrument on the water surface to be monitored, the water guide mechanism is used for guiding water to be monitored into the signal acquisition groove and carrying out data acquisition by the induction module, the cleaning mechanism washes the induction module in the stage of switching water quality or starting up and stopping, and detection water and washing water are sent out from the drainage port through the drainage channel, so that accumulated interference and flowing water quality induction are removed, and the precision of water quality detection data is improved; data signals collected by the induction module are transmitted to the line communication module, and are continuously transmitted to the remote monitoring terminal after signal processing, so that online continuous monitoring is realized.
Embodiment 2: in order to realize comprehensive and comprehensive monitoring of multi-depth water quality, the water distributor 4 of the water quality on-line monitor comprises an upper water guide pipe 41 and a lower water guide pipe 42, the lower ends of the upper water guide pipe 41 and the lower water guide pipe 42 are respectively provided with an upper water pump 401 and a lower water pump 402, and the upper ends of the upper water guide pipe 41 and the lower water guide pipe 42 are communicated with the signal acquisition groove 21. And the water quality at different depths is subjected to cross acquisition, so that the coverage of detection data is larger. In order to realize the cleaning of the induction assembly during the switching of water quality at different depths and the startup and shutdown, the cleaning mechanism 5 of the online water quality monitor comprises a cleaning water bag 51 and a cleaning water conduit 52, a cleaning pump 501 is arranged on the cleaning water bag 51, and the upper end of the cleaning water conduit 52 is communicated with the signal acquisition groove 21. And then eliminate the interference of accumulated water to the data collection, improve the accuracy of the data collection. The remaining structure and components are as described in embodiment 1, and the description will not be repeated.
Embodiment 3: in order to realize flexible adjustment of water quality collection at different depths, the upper layer water guide pipe 41 and the lower layer water guide pipe 42 of the online water quality monitor are telescopic metal pipes, and the cleaning water guide pipe 52 is a polyethylene hose. The telescopic metal hose is formed by sleeving two sections of metal pipes, and the two sections of metal pipes are clamped and positioned and sealed by inner water and outer water through a sealing rubber sleeve. The remaining structure and components are as described in embodiment 1, and the description will not be repeated.
Embodiment 4: as shown in figure 3, in order to realize the synchronous acquisition of a plurality of data, the water quality on-line monitor comprises an induction module 6 which comprises a temperature sensor, a dissolved oxygen sensor, a pH sensor and an OPR sensor. The temperature sensor is used for collecting water temperature, the dissolved oxygen sensor is used for collecting the dissolved oxygen in water, the pH sensor is used for collecting the pH value of water quality, and the OPR sensor is used for collecting comprehensive indexes of microorganism, organic matter, inorganic matter, macroelement and trace element. For realizing that data are handled synthetically and upload on line, this water quality on-line monitoring appearance online communication module 7 includes multichannel signal acquisition module, main control chip and network module, temperature sensor, dissolved oxygen sensor, pH sensor and OPR sensor with multichannel signal acquisition module input is connected, multichannel signal acquisition module output with the main control chip input is connected, main control chip's output with upper water pump 401, lower floor's water pump 402 and scavenging pump 501 are connected, the network module with main control chip is connected. The network module adopts CAT14G chip module, and it carries out communication connection through 485 agreements with multichannel signal acquisition module, is convenient for carry out the flexibility extension of newly-increased sensor. The 4G chip module-CAT 1 can perform wireless communication and data uploading with the monitoring client and the cloud end through the Internet. The remaining structure and components are as described in embodiment 1, and the description will not be repeated.
And (3) running: the floating body fixes the whole instrument on the water surface to be monitored, the water guide mechanism is used for guiding water to be monitored into the signal acquisition groove and carrying out data acquisition by the induction module, the cleaning mechanism washes the induction module in the stage of switching water quality or starting up and stopping, and detection water and washing water are sent out from the drainage port through the drainage channel, so that accumulated interference and flowing water quality induction are removed, and the precision of water quality detection data is improved; data signals collected by the induction module are transmitted to the line communication module, and are continuously transmitted to the remote monitoring terminal after signal processing, so that online continuous monitoring is realized.
The water quality on-line monitoring instrument overcomes the defects of low data precision and large deviation of the existing electrical sensing detection equipment due to the fact that the surface of a sensor is polluted by accumulated water, improves the precision of data acquisition through the design of a water inlet and flushing channel, and has efficient data uploading and convenient hardware expansion capacity through the design of an induction acquisition part and a signal processing part, so that the effective on-line water quality monitoring is realized.
The foregoing description illustrates the principal features, rationale, and advantages of the utility model. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments or examples, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The foregoing embodiments or examples are therefore to be considered in all respects illustrative and not restrictive. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a quality of water on-line monitoring appearance which characterized by: comprises a floating body (1), a base (2), an upper cover (3), a water distributor (4) and a cleaning mechanism (5), wherein the floating body (1) is disc-shaped, the base (2) is arranged at the center of the floating body (1), the upper cover (3) is fixed on the upper surface of the floating body (1) and is buckled right above the base (2), wherein,
a signal acquisition groove (21) and a signal processing groove (22) are arranged in the base (2), a water outlet (23) is arranged on one side of the base (2), a water drainage channel (24) is arranged in the base (2), an induction module (6) is arranged in the signal acquisition groove (21), and an online communication module (7) is arranged in the signal processing groove (22); the water distributor (4) and the cleaning mechanism (5) are communicated with a water inlet of the signal acquisition groove (21), the water outlet (23) is communicated with a water outlet of the signal acquisition groove (21) through a water drainage channel (24), and a one-way valve (204) is arranged on the water drainage channel (24).
2. The water quality on-line monitor according to claim 1, wherein: the water distributor (4) comprises an upper water guide pipe (41) and a lower water guide pipe (42), an upper water suction pump (401) and a lower water suction pump (402) are respectively arranged at the lower ends of the upper water guide pipe (41) and the lower water guide pipe (42), and the upper ends of the upper water guide pipe (41) and the lower water guide pipe (42) are communicated with the signal acquisition groove (21).
3. A water quality on-line monitor according to claim 2, wherein: the cleaning mechanism (5) comprises a cleaning water bag (51) and a cleaning water conduit (52), a cleaning pump (501) is arranged on the cleaning water bag (51), and the upper end of the cleaning water conduit (52) is communicated with the signal acquisition tank (21).
4. The water quality on-line monitor according to claim 3, wherein: the upper layer water guide pipe (41) and the lower layer water guide pipe (42) are telescopic metal pipes, and the cleaning water guide pipe (52) is a polyethylene hose.
5. An on-line water quality monitor according to any one of claims 1 to 4, wherein: the induction module (6) comprises a temperature sensor, a dissolved oxygen sensor, a pH sensor and an OPR sensor.
6. The water quality on-line monitor according to claim 5, wherein: on-line communication module (7) include multichannel signal acquisition module, main control chip and network module, temperature sensor, dissolved oxygen sensor, pH sensor and OPR sensor with multichannel signal acquisition module input is connected, multichannel signal acquisition module output with the main control chip input is connected, main control chip's output with upper water pump (401), lower floor water pump (402) and scavenging pump (501) are connected, the network module with main control chip is connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121396155.3U CN215810966U (en) | 2021-06-23 | 2021-06-23 | Water quality on-line monitoring instrument |
| AU2021103878A AU2021103878A4 (en) | 2021-06-23 | 2021-07-05 | An online water quality monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121396155.3U CN215810966U (en) | 2021-06-23 | 2021-06-23 | Water quality on-line monitoring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215810966U true CN215810966U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121396155.3U Active CN215810966U (en) | 2021-06-23 | 2021-06-23 | Water quality on-line monitoring instrument |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN215810966U (en) |
| AU (1) | AU2021103878A4 (en) |
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2021
- 2021-06-23 CN CN202121396155.3U patent/CN215810966U/en active Active
- 2021-07-05 AU AU2021103878A patent/AU2021103878A4/en not_active Ceased
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| Publication number | Publication date |
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| AU2021103878A4 (en) | 2021-08-26 |
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