CN111366698A - Drinking water source risk measurement and control system - Google Patents
Drinking water source risk measurement and control system Download PDFInfo
- Publication number
- CN111366698A CN111366698A CN202010226399.0A CN202010226399A CN111366698A CN 111366698 A CN111366698 A CN 111366698A CN 202010226399 A CN202010226399 A CN 202010226399A CN 111366698 A CN111366698 A CN 111366698A
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- 239000003651 drinking water Substances 0.000 title claims abstract description 32
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 32
- 238000005259 measurement Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000005070 sampling Methods 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000005086 pumping Methods 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- 238000007667 floating Methods 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 229910001385 heavy metal Inorganic materials 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 12
- 230000002572 peristaltic effect Effects 0.000 abstract description 8
- 238000013480 data collection Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000008021 deposition Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012502 risk assessment Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- 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
- G01N33/1813—Specific cations in water, e.g. heavy metals
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a drinking water source ground risk measurement and control system which comprises a floating plate, wherein an installation box is installed at the top of the floating plate, a lower-layer bottom plate fixing plate of the installation box is provided with a rolling wheel, a rotating shaft at one end of the rolling wheel is connected with a motor, a rotating pipe is sleeved in a rotating shaft at the other end of the rolling wheel, one end of the rotating pipe is connected with a sampling pipe, the other end of the rotating pipe is connected with a water pumping pipe through a switching mechanism, the other end of the water pumping pipe sequentially passes through a detector and a peristaltic pump, and a storage battery, a data collector and a signal transmitter are installed on. The kickboard floats on the water source, and the battery provides the power, and the motor drives the rolling wheel and rotates, and in the water source of the different degree of depth can be stretched into to the sampling tube, the peristaltic pump draws the water sample, and the water sample detects the back with data collection in data collector through the detector to through signal transmitter with data transmission to control center, thereby the water source multiple spot sample detection of being convenient for need not the manual work and carries out loaded down with trivial details sample detection.
Description
Technical Field
The invention relates to the technical field of water environment protection, in particular to a drinking water source location risk measurement and control system.
Background
The drinking water source protection area is divided into a surface water drinking water source protection area and an underground water drinking water source protection area, the surface water drinking water source protection area comprises a water area and a land area with a certain area, such as rivers, lakes and reservoirs, in order to guarantee the quality of a water source in the water source area, sampling detection is often needed, the conventional method is to manually carry out multipoint sampling in the water source area, and carry out detection and data collection for risk analysis, but the method is complicated and has large workload, so that a drinking water source area risk measurement and control system is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a drinking water source location risk measurement and control system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a drinking water source ground risk measurement and control system comprises a floating plate, a top fixed mounting installation box of the floating plate, two fixed plates of a lower layer bottom plate fixed mounting of the installation box, a winding wheel is rotatably mounted between the fixed plates, one end rotating shaft of the winding wheel penetrates through an output shaft of the fixed plates and is fixedly connected with a motor, the motor is fixedly mounted on the bottom plate of the installation box, a rotating pipe is fixedly sleeved in the other end rotating shaft of the winding wheel, one end of the rotating pipe penetrates through the outer wall of the winding wheel and is fixedly connected with one end of a sampling pipe, the other end of the sampling pipe penetrates through the bottom of the floating plate in a sliding manner, the other end of the rotating pipe is rotatably connected with one end of a water pumping pipe through a switching mechanism, the other end of the water pumping pipe is sequentially and fixedly connected on a side plate of the installation box through a detector and a peristaltic pump, and a storage, the top fixed mounting bracing piece of install bin, the outer wall fixed mounting solar panel of bracing piece.
Preferably, the bottom of kickboard is the arc structure, the bottom both sides of kickboard are all through rings and stay cord fixed mounting anchor, the install bin inner chamber is two-layer about being divided into through the division board, the door that opens and shuts is installed to one side of install bin.
Preferably, the axis of one end of the rotating pipe close to the water pumping pipe coincides with the axis of the rotating shaft of the winding wheel, the bottom of the sampling pipe penetrates through the floating plate and is fixedly provided with the gravity block, and the bottom of the sampling pipe is fixedly provided with the filter screen.
Preferably, changeover mechanism includes the fixing base, fixing base fixed mounting is on the bottom plate of install bin, the articulated apron one side in one side of fixing base, through the bolt-up between the opposite side of apron and fixing base, logical groove has all been opened to the both sides outer wall of fixing base and apron, drinking-water pipe and rotating-tube joint respectively lead to the groove, it has spacing groove and the rotary groove that is linked together to open between fixing base and the apron that lead to the groove, the fixed one end that cup joints the stopper of terminal surface of drinking-water pipe, the other end of stopper is opened there is the jack, the terminal surface of rotating-tube is rotated and is pegged graft in the jack, fixed the clamp ring that cup joints on the outer wall of rotating-tube, stopper and clamp ring joint spacing groove and rotary groove respectively, and the outer wall of the stopper that closely.
Preferably, stopper and spacing groove are matched with cuboid structure, clamp ring and rotating groove are matched with annular structure, the fixed embedded installation O type circle of terminal surface outer wall of rotating tube, and the inner wall of the jack of closely laminating of O type circle.
Preferably, the detector is including the PH detector, heavy metal detector and the nitrogen phosphorus detector that connect gradually the drinking-water pipe, a plurality of reinforcing floor of fixed mounting between the bottom of bracing piece and the roof of install bin.
Preferably, solar panel is the cavity toper structure, the top of bracing piece is rotated and is cup jointed the swivel, the outer wall fixed mounting weather vane of swivel, the bottom fixed connection dwang of swivel, dwang slope laminating solar panel's outer wall, fixed mounting brush hair on the outer wall of dwang, brush hair in close contact with solar panel.
Compared with the prior art, the invention has the beneficial effects that: the floating plate floats on a water source, a water sample is pumped by a peristaltic pump, the water sample is detected by the detector and then data is collected in the data collector, and the data is sent to the control center by the signal transmitter, so that the multi-point sampling detection of the water source is facilitated, and the complicated sampling detection is not required to be carried out manually; the motor drives the winding wheel to rotate, so that the sampling tube can extend into water sources at different depths, and is rotatably connected with the sampling tube through the rotating tube and the switching mechanism, so that a water path is always smooth, and water samples at different depths can be conveniently extracted for detection; the weather vane blows to drive the change and rotates to the same with the wind direction under wind-force, drives the dwang when the change rotates and rotates along the bracing piece, and the movement track of dwang is the toper on laminating solar panel surface to make the brush hair brush and clean the solar panel surface, clean the deposition on the solar panel and accept sunshine and shine, the device long-term operation of being convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is a schematic structural diagram of the adapter mechanism of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
In the figure: the automatic sampling device comprises a floating plate 1, an installation box 2, a fixing plate 3, a winding wheel 4, a motor 5, a rotating tube 6, a sampling tube 7, a water pumping tube 8, a switching mechanism 9, a limiting block 91, a jack 92, a compression ring 93, a cover plate 94, a fixing seat 95, a through groove 96, a limiting groove 97, a rotating groove 98, a detector 10, a peristaltic pump 11, a storage battery 12, a data acquisition unit 13, a signal transmitter 14, a supporting rod 15, a solar panel 16, a rotating ring 17, a rotating rod 18 and bristles 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a drinking water source ground risk measurement and control system, including kickboard 1, the top fixed mounting install bin 2 of kickboard 1, two fixed plates 3 of lower floor's bottom plate fixed mounting of install bin 2, rotate between fixed plate 3 and install rolling wheel 4, the one end pivot of rolling wheel 4 runs through fixed plate 3 and the output shaft of fixed connection motor 5, motor 5 fixed mounting is on the bottom plate of install bin 2, fixed cover connects transfer pipe 6 in the other end pivot of rolling wheel 4, the one end of transfer pipe 6 runs through the outer wall of rolling wheel 4 and the one end of fixed connection sampling tube 7, the other end of sampling tube 7 slides and runs through the bottom of kickboard 1, the other end of transfer pipe 6 rotates the one end of connecting drinking-water pipe 8 through adapter 9, the other end of drinking-water pipe 8 passes through detector 10 and peristaltic pump 11 in proper order and fixed the cup joint is on the curb plate of install bin 2, fixed mounting battery 12, the, The data collector 13 and the signal emitter 14, the top of the installation box 2 is fixedly provided with a support rod 15, and the outer wall of the support rod 15 is fixedly provided with a solar panel 16. Floating plate 1 floats on the water source, battery 12 provides the power, thereby drive wind-up wheel 4 through motor 5 and rotate, make in sampling tube 7 can stretch into the water source of the different degree of depth, drinking-water pipe 8 passes through changeover mechanism 9 and is connected with rotating-tube 6, thereby it is unblocked to keep the water route in wind-up wheel 4 rotates, extract the water sample through peristaltic pump 11, the water sample detects the back through detector 10 with data collection in data collector 13, and through signal transmitter 14 with data transmission to control center, thereby be convenient for water source multiple spot sample detection, need not the manual work and carry out loaded down with trivial details sample detection.
The bottom of kickboard 1 is the arc structure, and the bottom both sides of kickboard 1 all are through rings and stay cord fixed mounting anchor, and the kickboard 1 of being convenient for is fixed on the surface of water, and two-layer about 2 inner chambers of install bin divide into through the division board, and the door that opens and shuts is installed to one side of install bin 2.
The one end axis that the rotating tube 6 is close to the drinking-water pipe 8 coincides with the pivot axis of rolling wheel 4, ensures that rotating tube 6 and rolling wheel 4 rotate in step, and the bottom of sampling tube 7 runs through kickboard 1 and fixed mounting gravity piece, and the bottom fixed mounting filter screen of sampling tube 7 is convenient for sampling tube 7 and is stretched into lower floor's water source sample.
The switching mechanism 9 comprises a fixed seat 95, the fixed seat 95 is fixedly installed on the bottom plate of the installation box 2, one side of the fixed seat 95 is hinged with one side of a cover plate 94, the other side of the cover plate 94 and the fixed seat 95 are bolted through bolts, through grooves 96 are respectively formed in the outer walls of the two sides of the fixed seat 95 and the cover plate 94, the water pumping pipe 8 and the rotating pipe 6 are respectively clamped with the through grooves 96, a limit groove 97 and a rotating groove 98 which are communicated are formed between the fixed seat 95 and the cover plate 94 between the through grooves 96, one end of a limit block 91 is fixedly sleeved on the end surface of the water pumping pipe 8, a jack 92 is formed in the other end of the limit block 91, the end surface of the rotating pipe 6 is rotatably inserted in the jack 92, a clamp ring 93 is fixedly sleeved on the outer wall of the rotating pipe 6, the limit block 92 and the clamp ring 93 are respectively clamped with the limit groove 97, clamp ring 93 and commentaries on classics groove 98 are matched with annular structure, the fixed embedded installation O type circle of terminal surface outer wall of rotating tube 6, and the inner wall of O type circle inseparable laminating jack 92, rotating tube 6 and drinking-water pipe 8 communicate in jack 92 department, thereby stopper 91 and spacing groove 97 cooperation make drinking-water pipe 8 keep fixed, clamp ring 93 keeps closely laminating with stopper 91 under the spacing of commentaries on classics groove 98, thereby ensure that rotating tube 6 communicates drinking-water pipe 8 all the time, and rotating tube 6 and clamp ring 93 can free rotation, it keeps the water route unblocked to ensure that wind-up wheel 4 receive and releases sampling tube 7, be convenient for sample.
The detector 10 includes PH detector, heavy metal detector and the nitrogen phosphorus detector that connects gradually drinking-water pipe 8, a plurality of reinforcing floor of fixed mounting between the bottom of bracing piece 15 and the roof of install bin 2.
Furthermore, the PH detector can be a good JY-PH8.0 type PH on-line detector, the heavy metal detector can be a Tianrui HM5000P water quality heavy metal detector, and the nitrogen and phosphorus detector can be a water expert DZ-C type nitrogen and phosphorus detector, so that various detection can be performed on a water sample conveniently, and the data collector 13 can be a shun-boat intelligent SZ06 type data collector, so that detection data can be collected conveniently.
The working principle is as follows: when the invention is used, the floating plate 1 floats on a water source, the storage battery 12 provides power supply, so that the winding wheel 4 is driven by the motor 5 to rotate, the sampling tube 7 can extend into the water sources at different depths, the rotating tube 6 is communicated with the water pumping tube 8 at the jack 92, the limiting block 91 is matched with the limiting groove 97 so as to keep the water pumping tube 8 fixed, the pressing ring 93 is kept in close fit with the limiting block 91 under the limiting of the rotating groove 98, so that the rotating tube 6 is always communicated with the water pumping tube 8, the rotating tube 6 and the pressing ring 93 can freely rotate, the water path is kept smooth when the winding wheel 4 receives and releases the sampling tube 7, water samples at different depths are extracted by the peristaltic pump 11, the water samples are collected in the data collector 13 after being detected by the detector 10, and the data are sent to the control center by the signal emitter 14, thus the multi-point sampling detection of the water source is convenient, and the tedious sampling, solar panel 16 can carry out the electric energy through solar energy power generation to battery 12 and the board 1 slightly floats on the surface of water and rocks, the vane blows to drive swivel 17 down and rotates to the same with the wind direction, it rotates along bracing piece 15 to drive dwang 18 when swivel 17 rotates, the motion trail of dwang 18 is the toper on laminating solar panel 16 surface, thereby make brush hair 19 brush and clean solar panel 16 surface, it accepts sunshine to sweep the deposition on solar panel 16 and shines, the device long-term operation of being convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a drinking water source area risk measurement and control system, includes kickboard (1), its characterized in that: top fixed mounting install bin (2) of kickboard (1), two fixed plate (3) of lower floor's bottom plate fixed mounting of install bin (2), rotate installation rolling wheel (4) between fixed plate (3), the one end pivot of rolling wheel (4) runs through the output shaft of fixed plate (3) and fixed connection motor (5), motor (5) fixed mounting is on the bottom plate of install bin (2), the other end pivot internal fixation of rolling wheel (4) cup joints rotor tube (6), the one end of rotor tube (6) runs through the outer wall of rolling wheel (4) and the one end of fixed connection sampling tube (7), the other end of sampling tube (7) slides and runs through the bottom of kickboard (1), the other end of rotor tube (6) passes through the one end that switching mechanism (9) rotated and is connected drinking-water pipe (8), the other end of drinking-water pipe (8) is in proper order through detector (10) and fixed cup joint at install bin (2) with fixed pump (11) in proper order ) The solar panel comprises a side plate, a storage battery (12), a data collector (13) and a signal transmitter (14) are fixedly mounted on a top plate of an installation box (2), a supporting rod (15) is fixedly mounted at the top of the installation box (2), and a solar panel (16) is fixedly mounted on the outer wall of the supporting rod (15).
2. A drinking water source location risk measurement and control system according to claim 1, wherein: the bottom of kickboard (1) is the arc structure, the bottom both sides of kickboard (1) all are through rings and stay cord fixed mounting anchor, install bin (2) inner chamber is two-layer about being divided into through the division board, the door that opens and shuts is installed to one side of install bin (2).
3. A drinking water source location risk measurement and control system according to claim 1, wherein: the rotating pipe (6) is close to one end axis of the water pumping pipe (8) and coincides with the rotating shaft axis of the winding wheel (4), the bottom of the sampling pipe (7) penetrates through the floating plate (1) and the gravity block, and the bottom of the sampling pipe (7) is fixedly provided with the filter screen.
4. A drinking water source location risk measurement and control system according to claim 1, wherein: the switching mechanism (9) comprises a fixing seat (95), the fixing seat (95) is fixedly installed on a bottom plate of the installation box (2), one side of the fixing seat (95) is hinged to one side of a cover plate (94), the other side of the cover plate (94) and the other side of the fixing seat (95) are bolted through bolts, through grooves (96) are formed in the outer walls of the two sides of the fixing seat (95) and the cover plate (94), the water pumping pipe (8) and the rotating pipe (6) are respectively clamped with the through grooves (96), a limiting groove (97) and a rotating groove (98) which are communicated are formed between the fixing seat (95) and the cover plate (94) between the through grooves (96), one end of a limiting block (91) is fixedly sleeved on the end face of the water pumping pipe (8), a jack (92) is formed in the other end face of the limiting block (91), the end face of the rotating pipe (6) is rotatably inserted into the jack (92), a compression ring (93) is fixedly sleeved, the limiting block (92) and the pressing ring (93) are respectively clamped with the limiting groove (97) and the rotating groove (98), and the pressing ring (93) is tightly attached to the outer wall of the limiting block (91).
5. A drinking water source location risk measurement and control system according to claim 4, characterized in that: stopper (91) and spacing groove (97) are matched with cuboid structure, clamp ring (93) and commentaries on classics groove (98) are matched with annular structure, the fixed embedded installation O type circle of terminal surface outer wall of rotating-tube (6), and the inner wall of jack (92) is closely laminated to O type circle.
6. A drinking water source location risk measurement and control system according to claim 1, wherein: the detector (10) comprises a PH detector, a heavy metal detector and a nitrogen and phosphorus detector which are sequentially connected with a water pumping pipe (8), and a plurality of reinforcing rib plates are fixedly installed between the bottom of the supporting rod (15) and the top plate of the installation box (2).
7. A drinking water source location risk measurement and control system according to claim 1, wherein: solar panel (16) are cavity toper structure, the top of bracing piece (15) is rotated and is cup jointed swivel (17), the outer wall fixed mounting weather vane of swivel (17), the bottom fixed connection dwang (18) of swivel (17), the outer wall of dwang (18) slope laminating solar panel (16), fixed mounting brush hair (19) on the outer wall of dwang (18), brush hair (19) in close contact with solar panel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010226399.0A CN111366698A (en) | 2020-03-27 | 2020-03-27 | Drinking water source risk measurement and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010226399.0A CN111366698A (en) | 2020-03-27 | 2020-03-27 | Drinking water source risk measurement and control system |
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| CN111366698A true CN111366698A (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010226399.0A Pending CN111366698A (en) | 2020-03-27 | 2020-03-27 | Drinking water source risk measurement and control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113391049A (en) * | 2021-08-18 | 2021-09-14 | 江苏沥环科技有限公司 | Miniature monitoring system for underground water content and water quality |
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| CN110082490A (en) * | 2019-05-23 | 2019-08-02 | 贵州津惠隆科技有限公司 | A kind of online water monitoring device |
| CN110672807A (en) * | 2019-10-17 | 2020-01-10 | 生态环境部华南环境科学研究所 | Tracing method and device for river sewage draining exit |
| CN110672155A (en) * | 2019-10-17 | 2020-01-10 | 生态环境部华南环境科学研究所 | Pollution source stealing behavior identification method and device |
| CN210155132U (en) * | 2019-07-08 | 2020-03-17 | 苟茂华 | Novel river discharge port monitoring system |
-
2020
- 2020-03-27 CN CN202010226399.0A patent/CN111366698A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10311271A (en) * | 1997-05-09 | 1998-11-24 | Hideaki Kuwatake | Cleaning of solar battery by vertical shaft windmill and wind power generator |
| CN110082490A (en) * | 2019-05-23 | 2019-08-02 | 贵州津惠隆科技有限公司 | A kind of online water monitoring device |
| CN210155132U (en) * | 2019-07-08 | 2020-03-17 | 苟茂华 | Novel river discharge port monitoring system |
| CN110672807A (en) * | 2019-10-17 | 2020-01-10 | 生态环境部华南环境科学研究所 | Tracing method and device for river sewage draining exit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113391049A (en) * | 2021-08-18 | 2021-09-14 | 江苏沥环科技有限公司 | Miniature monitoring system for underground water content and water quality |
| CN113391049B (en) * | 2021-08-18 | 2021-10-26 | 江苏沥环科技有限公司 | Miniature monitoring system for underground water content and water quality |
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