CN113022789A - Water quality on-line buoy monitoring device - Google Patents
Water quality on-line buoy monitoring device Download PDFInfo
- Publication number
- CN113022789A CN113022789A CN202110368546.2A CN202110368546A CN113022789A CN 113022789 A CN113022789 A CN 113022789A CN 202110368546 A CN202110368546 A CN 202110368546A CN 113022789 A CN113022789 A CN 113022789A
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- air bag
- monitoring device
- water quality
- gas generator
- fixedly connected
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000012806 monitoring device Methods 0.000 title claims abstract description 43
- 238000001514 detection method Methods 0.000 claims description 34
- 238000004891 communication Methods 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000007789 gas Substances 0.000 description 48
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000003086 colorant Substances 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005188 flotation Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/18—Buoys having means to control attitude or position, e.g. reaction surfaces or tether
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/22—Inflatable buoys with gas generating means
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a water quality online buoy monitoring device which comprises a floating box, an air bag accommodating groove, an emergency air bag, a gas generator and a high-energy power supply, wherein the air bag accommodating groove is formed in the floating box, the emergency air bag is compressed and accommodated in the air bag accommodating groove, the edge of the compressed and accommodated emergency air bag does not exceed the space where the air bag accommodating groove is located, the gas generator is arranged in the floating box, a one-way valve is fixedly connected between the gas generator and the emergency air bag, the gas generator can inflate the emergency air bag through the one-way valve, the inflated emergency air bag can provide floating force for the monitoring device, and the high-energy power supply is electrically connected with the gas generator. According to the invention, the water quality online buoy monitoring device is prevented from sinking through the emergency air bag system, when the buoy sinks due to accidental water inflow, the emergency air bag can be inflated actively and enables the monitoring device to float upwards integrally, so that workers can find the device in time conveniently, and the device is not easy to cause loss such as water inflow damage.
Description
Technical Field
The invention belongs to the technical field of water quality monitoring, and particularly relates to a water quality online buoy monitoring device.
Background
In the process of water quality monitoring, the buoy is required to detect the water quality of different water areas under many conditions, the online buoy monitoring device for the water quality in the prior art generally comprises a buoyancy tank for providing buoyancy, a detection cabin positioned in water and an instrument cabin positioned on the upper side of the buoyancy tank, after relevant information of the water quality is detected by instruments in the instrument cabin, remote communication is carried out between corresponding communication equipment and a management terminal through the instruments, and online detection of the water quality can be completed.
In actual use, because the artificial detection of being not convenient for in complicated waters, online buoy detection device of quality of water generally is used for comparatively complicated waters, especially in the waters that have the ship to pass through, the buoy exists by ship or foreign matter collision to the condition of leaking, will lead to sinking of whole monitoring devices, cause the damage of a lot of precision sensors, can cause great loss, even if install positioner, also hardly fix a position the monitoring devices after sinking, salvage the cost very high.
Therefore, in order to solve the above technical problems, it is necessary to provide an online float monitoring device for water quality.
Disclosure of Invention
The invention aims to provide an online water quality buoy monitoring device to solve the problems.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
the utility model provides an online buoy monitoring device of quality of water, accomodate groove, emergent gasbag, gas generator and high energy power including flotation tank, gasbag, the gasbag is accomodate the groove and is seted up on the flotation tank, and the inslot is accomodate at the gasbag to emergent gasbag compression, after the compression is accomodate emergent gasbag's edge is no longer than the space that the groove place was accomodate to the gasbag, and gas generator sets up in the flotation tank, fixedly connected with check valve between gas generator and the emergent gasbag, gas generator can inflate emergency gasbag through the check valve, after aerifing emergent gasbag can provide the buoyancy of monitoring device come-up, high energy power and gas generator electric connection for the start-up for gas generator provides the electric energy.
As a further improvement of the invention, the monitoring device further comprises a detection cabin and an instrument cabin, wherein the instrument cabin is fixedly connected to the upper end of the buoyancy tank, and the detection cabin is fixedly connected with the instrument cabin and is positioned on the lower side of the buoyancy tank.
As a further improvement of the invention, the upper end of the instrument cabin is fixedly connected with a plurality of flooding detection sensors, and the flooding detection sensors are electrically connected with the gas generator.
As a further improvement of the invention, a counterweight protection piece is fixedly connected to the lower end of the detection cabin.
As a further improvement of the invention, a protection plate is fixedly connected between the counterweight protection part and the detection cabin.
As a further improvement of the invention, a pair of anti-collision strips is fixedly connected to the buoyancy tank, and the pair of anti-collision strips are respectively positioned at the upper end and the lower end of the air bag accommodating groove.
As a further improvement of the invention, the upper end of the buoyancy tank is fixedly connected with a support, and the upper end of the support is fixedly connected with a bearing plate.
As a further improvement of the invention, the upper end of the bearing plate is fixedly connected with a camera, a wind direction detector and an online communication device, and the online communication device is in signal connection with the instrument cabin, the camera and the wind direction detector.
As a further improvement of the invention, the camera is a panoramic camera, and the waterproof grades of the camera, the wind direction detector and the online communication equipment are all the waterproof grades above IP67 grade.
As a further improvement of the invention, the gas generator comprises a shell, a plurality of gas generation cabins are arranged in the shell, and a gas generating agent and a gas exciter are arranged in the gas generation cavities.
Compared with the prior art, the invention has the following advantages:
according to the invention, the water quality online buoy monitoring device is prevented from sinking through the emergency air bag system, when the buoy sinks due to accidental water inflow, the emergency air bag can be inflated actively and enables the monitoring device to float upwards integrally, so that workers can find the device in time conveniently, and the device is not easy to cause loss such as water inflow damage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a first schematic structural diagram of an online water quality buoy monitoring device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an on-line buoy monitoring device for water quality according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of an on-line buoy monitoring device for water quality in an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating an emergency airbag opening process of an on-line water quality buoy monitoring device according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of an open state of an emergency airbag of an on-line water quality buoy monitoring device according to an embodiment of the present invention;
FIG. 6 is a schematic view of the structure at A in FIG. 5;
FIG. 7 is a schematic drawing of the draft of an online buoy monitoring device for water quality according to an embodiment of the present invention;
fig. 8 is a schematic diagram of the draft in the open state of the emergency airbag of the water quality online buoy monitoring device in an embodiment of the invention.
In the figure: 100. the device comprises a buoyancy tank, 101, an air bag accommodating groove, 200, a detection cabin, 201, a protection plate, 202, a counterweight protection piece, 300, an instrument cabin, 400, a water logging detection sensor, 500, a bracket, 600, a bearing disc, 601, a camera, 602, a wind and wind direction detector, 603, online communication equipment, 700, an anti-collision strip, 800, an emergency air bag, 900, a gas generator, 901, a shell, 902, a one-way valve, 903, a gas generating agent, 904, a sealing plug, 905, a high-energy power supply and 906, and a gas exciter.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The water quality online buoy monitoring device disclosed by the embodiment of the invention comprises a buoyancy tank 100, an air bag accommodating groove 101, an emergency air bag 800, a gas generator 900 and a high-energy power supply 905.
Referring to fig. 1 to 3, the air bag receiving groove 101 is formed on the buoyancy tank 100, and specifically, the shape of the air bag receiving groove 101 is the same as the shape of the outer edge of the buoyancy tank 100, and the depth of the air bag receiving groove 101 is uniform.
Wherein, emergent gasbag 800 compression is accomodate in gasbag storage groove 101, the edge of emergent gasbag 800 after the compression is accomodate does not exceed the space that the gasbag stored groove 101 place, can carry out better protection to emergent gasbag 800 in the gasbag storage groove 101 promptly, emergent gasbag 800 maintains the state that the compression was accomodate in gasbag storage groove 101, can realize the fixed of corresponding emergent gasbag 800 through a certain amount of waterproof glue, the quantity of waterproof glue is with the compression state that both can maintain emergent gasbag 800, do not influence the inflation that emergent gasbag 800 is normal again and be accurate.
The emergency airbag 800 may be made of fabric nylon or latex, preferably, the fabric nylon has high strength, expands the same gas, and has a small volume after contraction.
Preferably, also can be provided with in gasbag storage tank 101 and be used for the guard circle of emergency gasbag 800 protection, the guard circle can be the annular structure of two semicircular constitutions, has the buckle connection between the two, does not draw in the figure, and similarly, the intensity of buckle can not influence emergency gasbag 800's normal inflation, still can play better protection effect to emergency gasbag 800 simultaneously.
Referring to fig. 1 to 3, in order to protect the buoyancy tank 100 and further protect the emergency airbag 800 in the airbag storage groove 101, a pair of crash strips 700 are fixedly connected to the buoyancy tank 100, and the pair of crash strips 700 are respectively located at the upper end and the lower end of the airbag storage groove 101.
Specifically, the bumper strip 700 is made of rubber, has certain elasticity, and can greatly reduce the influence of accidental impact on the Duyu buoyancy tank 100.
Meanwhile, the colors of the anti-collision strips 700, the buoyancy tank 100 and the support 500 are orange, are the most striking colors, are also international general warning colors, are the same as the colors used for the airplane black box, are convenient to warn and have higher safety.
Referring to fig. 1 to 2, the monitoring device further includes a detection chamber 200 and an instrument chamber 300, the instrument chamber 300 is fixedly connected to the upper end of the buoyancy tank 100, and the detection chamber 200 is fixedly connected to the instrument chamber 300 and located at the lower side of the buoyancy tank 100.
Specifically, referring to fig. 3, a hole structure is provided in the middle of the buoyancy tank 100, so that the stability of the buoyancy tank 100 is not affected by the detection chamber 200 and the instrument chamber 300, that is, the buoyancy tank 100 is an independent shell structure, when in use, the detection chamber 200 extends into water to perform operations such as sampling detection, and the instrument chamber 300 is used for collecting and processing water sample data.
Wherein, the instrument chamber 300 is IP 68-grade waterproof, and the wind and waves can not affect the instrument chamber 300 and can not cause the water inflow inside the instrument chamber 300.
Referring to fig. 1 to 2, a counterweight protection member 202 is fixedly connected to a lower end of the detection chamber 200, the counterweight protection member 202 has a counterweight function, so as to keep the detection chamber 200 and the buoyancy tank 100 less prone to shaking, and the counterweight protection member 202 is semi-circular in shape, and the surface thereof is polished, so as to protect the detection chamber 200 when encountering reef and other situations, and thus is not easy to hang.
Preferably, a protection plate 201 is fixedly connected between the counterweight protection member 202 and the inspection chamber 200, and the edge of the protection plate 201 is located outside the inspection chamber 200 and the edge of the counterweight protection member 202, so as to further protect the inspection chamber 200.
Referring to fig. 1 to 8, a bracket 500 is fixedly connected to the upper end of the buoyancy tank 100, a bearing plate 600 is fixedly connected to the upper end of the bracket 500, the bracket 500 is used for supporting the bearing plate 600, and meanwhile, the bracket 500 mainly comprises a plurality of support rods, so that wind resistance can be reduced, and influence of wind on the whole buoy can be reduced.
Referring to fig. 1, a camera 601, a wind direction detector 602 and an online communication device 603 are fixedly connected to the upper end of the carrier tray 600, the online communication device 603 is in signal connection with the instrument pod 300, the camera 601 and the wind direction detector 602, and data collected by the instrument pod 300, the camera 601 and the wind direction detector 602 can be sent to a designated management end through the online communication device 603, so that an online monitoring function is realized.
Specifically, the structure installed on the carrier plate 600 may enable the center of gravity of the carrier plate 600 to be located on the central axis of the buoyancy tank 100, that is, the carrier plate 600 and the structure thereon may not cause the buoyancy tank 100 to shift, thereby ensuring the overall stability of the buoyancy tank 100 and preventing accidents such as side tumbling.
Preferably, the camera 601 is a panoramic camera, so that a manager can comprehensively check the buoy monitoring device and the surrounding environment through a management terminal, and the waterproof grades of the camera 601, the wind direction detector 602 and the online communication device 603 are all waterproof grades above IP67 grade.
Preferably, the waterproof grades of the camera 601, the wind direction detector 602 and the online communication device 603 are all IP68 grades, so that the device can adapt to the environment with high humidity on the water surface for a long time, is not influenced by the conditions of wind, wave, rain and the like, can reply to ensure the stability of the whole monitoring device, and ensures the service life.
Referring to fig. 1, a plurality of flooding detection sensors 400 are fixedly connected to the upper end of the instrument pod 300, and the flooding detection sensors 400 are electrically connected to the gas generator 900, so that when the flooding detection sensors 400 detect water for 5 seconds, it can be determined that the buoyancy tank 100 fails and begins to sink, and the gas generator 900 can be triggered to start to operate, so that the emergency airbag 800 can be inflated.
Preferably, the number of the flooding detection sensors 400 is more than two, the flooding detection sensors are uniformly distributed, when any flooding detection sensor 400 detects flooding, the gas generator 900 can be triggered to work, inflation of the emergency air bag 800 can be realized, and the situation that the floating box 100 sinks obliquely, the flooding detection sensor 400 senses late, and the gas generator 900 cannot be triggered is avoided.
Referring to fig. 3, 5 and 6, the gas generator 900 is arranged in the buoyancy tank 100, the check valve 902 is fixedly connected between the gas generator 900 and the emergency airbag 800, the check valve 902 is used for a connection port of the gas generator 900 for inflating the emergency airbag 800, the check valve 902 is arranged for one-way air intake into the emergency airbag 800 and can only inflate the emergency airbag 800, but the gas in the emergency airbag 800 does not leak out through the check valve 902, and the buoyancy generated by the inflated emergency airbag 800 in water is enough to enable the monitoring device to float up.
Referring to fig. 5 to 6, the high-energy power supply 905 is electrically connected to the gas generator 900, the high-energy power supply 905 is used for providing electric energy for starting the gas generator 900, the high-energy power supply 905 can be a lithium ion battery, and the high-energy power supply 905 and the connection between the high-energy power supply 905 and the gas generator 900 are both waterproof structures, so that even if water enters the buoyancy tank 100, the normal operation of the high-energy power supply 905 and the gas generator 900 is not affected.
Referring to fig. 6, in particular, the gas generator 900 includes a housing 901, a plurality of gas generating chambers, specifically 2 gas generating chambers, are disposed in the housing 901 to provide gas enough to inflate the emergency airbag 800, and a gas generating agent 903 and a gas energizer 906 are disposed in the gas generating chambers, and the gas energizer 906 is used for triggering the gas generating agent 903 to rapidly generate gas.
Still be provided with gaseous cushion chamber between gaseous chamber and the check valve 902, still be provided with sealing plug 904 between gaseous chamber and the gaseous cushion chamber, after gaseous trigger 906 triggered gas generating agent 903 and produced gas, the gas that produces can be with sealing plug 904 back-off, then gaseous entering gas cushion chamber, the inflation of corresponding emergency air bag 800 is realized through check valve 902 at last.
Specifically, the gas generating agent 903 is solid sodium azide NaN3, the gas exciter 906 can generate an ignition action, and the gas generating agent 903 is rapidly decomposed under the action of the ignition action to generate a large amount of nitrogen, so that the emergency airbag 800 can be rapidly inflated, and the chemical equation of the process is NaN3= NaH + N2.
During normal use, the draught condition of the buoy is shown in fig. 7, the water level line is located on the lower side of the lowermost anti-collision strip 700, when the buoyancy tank 100 sinks due to a fault and any one of the water flooding detection sensors 400 is submerged, the gas generator 900 can be triggered to generate enough gas, the emergency air bag 800 is filled in a short time, the draught condition after the emergency air bag 800 is filled is shown in fig. 8, the monitoring device floats upwards sufficiently, and similarly, the color of the emergency air bag 800 is orange or red and other striking colors.
According to the technical scheme, the invention has the following beneficial effects:
according to the invention, the water quality online buoy monitoring device is prevented from sinking through the emergency air bag system, when the buoy sinks due to accidental water inflow, the emergency air bag can be inflated actively and enables the monitoring device to float upwards integrally, so that workers can find the device in time conveniently, and the device is not easy to cause loss such as water inflow damage.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which 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 (10)
1. The utility model provides a quality of water online buoy monitoring devices which characterized in that includes:
a buoyancy tank;
an air bag accommodating groove formed on the buoyancy tank;
the emergency air bag is compressed and stored in the air bag storage groove, and the edge of the compressed and stored emergency air bag does not exceed the space of the air bag storage groove;
the gas generator is arranged in the buoyancy tank, a one-way valve is fixedly connected between the gas generator and the emergency air bag, the gas generator can inflate the emergency air bag through the one-way valve, and the inflated emergency air bag can provide buoyancy for the monitoring device to float;
and the high-energy power supply is electrically connected with the gas generator and is used for providing electric energy for starting the gas generator.
2. The online buoy monitoring device for water quality as claimed in claim 1, further comprising a detection chamber and an instrument chamber, wherein the instrument chamber is fixedly connected to the upper end of the buoyancy tank, and the detection chamber is fixedly connected with the instrument chamber and is located on the lower side of the buoyancy tank.
3. The on-line buoy monitoring device for water quality as claimed in claim 2, wherein the upper end of the instrument chamber is fixedly connected with a plurality of flooding detection sensors, and the flooding detection sensors are electrically connected with the gas generator.
4. The on-line buoy monitoring device for water quality as claimed in claim 2, wherein a counterweight protection member is fixedly connected to the lower end of the detection chamber.
5. The on-line buoy monitoring device for water quality as claimed in claim 4, wherein a protection plate is fixedly connected between the counterweight protection member and the detection cabin.
6. The online buoy monitoring device for water quality as claimed in claim 1, wherein a pair of anti-collision strips are fixedly connected to the buoyancy tank, and the pair of anti-collision strips are respectively positioned at the upper end and the lower end of the air bag accommodating groove.
7. The on-line buoy monitoring device for water quality as claimed in claim 1, wherein a bracket is fixedly connected to the upper end of the buoyancy tank, and a bearing plate is fixedly connected to the upper end of the bracket.
8. A water quality online buoy monitoring device as claimed in claim 7, wherein the upper end of the bearing disc is fixedly connected with a camera, a wind direction detector and an online communication device, and the online communication device is in signal connection with the instrument cabin, the camera and the wind direction detector.
9. A water quality online buoy monitoring device as claimed in claim 8, wherein the camera is a panoramic camera, and the waterproof grades of the camera, the wind direction detector and the online communication equipment are all the waterproof grades above IP67 grade.
10. An on-line buoy monitoring device for water quality as claimed in any one of claims 1 to 9 wherein the gas generator comprises a housing, a plurality of gas generation chambers are arranged in the housing, and a gas generating agent and a gas exciter are arranged in the gas generation chambers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110368546.2A CN113022789A (en) | 2021-04-06 | 2021-04-06 | Water quality on-line buoy monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110368546.2A CN113022789A (en) | 2021-04-06 | 2021-04-06 | Water quality on-line buoy monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113022789A true CN113022789A (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110368546.2A Withdrawn CN113022789A (en) | 2021-04-06 | 2021-04-06 | Water quality on-line buoy monitoring device |
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| CN (1) | CN113022789A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113815821A (en) * | 2021-08-10 | 2021-12-21 | 浙江华东建设工程有限公司 | Marine survey underwater monitoring equipment |
| CN114002110A (en) * | 2022-01-04 | 2022-02-01 | 中煤科工能源科技发展有限公司 | Device and method for monitoring material looseness of jigger |
| CN114136368A (en) * | 2021-11-08 | 2022-03-04 | 河北建筑工程学院 | Remote sensing technology-based shallow lake field automatic monitoring equipment and using method |
| CN114655371A (en) * | 2022-03-15 | 2022-06-24 | 山东省渔业发展和资源养护总站 | Collection system is used in fishery resource investigation |
| CN114771758A (en) * | 2022-04-27 | 2022-07-22 | 深圳大学 | Concrete buoy equipment capable of floating up and submerging and floating up and submerging method |
| CN116161178A (en) * | 2023-04-26 | 2023-05-26 | 昆明力暖科技有限公司 | Wisdom water affair data acquisition device |
-
2021
- 2021-04-06 CN CN202110368546.2A patent/CN113022789A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113815821A (en) * | 2021-08-10 | 2021-12-21 | 浙江华东建设工程有限公司 | Marine survey underwater monitoring equipment |
| CN113815821B (en) * | 2021-08-10 | 2023-02-14 | 浙江华东建设工程有限公司 | Marine survey underwater monitoring equipment |
| CN114136368A (en) * | 2021-11-08 | 2022-03-04 | 河北建筑工程学院 | Remote sensing technology-based shallow lake field automatic monitoring equipment and using method |
| CN114136368B (en) * | 2021-11-08 | 2023-05-30 | 河北建筑工程学院 | Shallow lake field automatic monitoring equipment based on remote sensing technology and using method |
| CN114002110A (en) * | 2022-01-04 | 2022-02-01 | 中煤科工能源科技发展有限公司 | Device and method for monitoring material looseness of jigger |
| CN114002110B (en) * | 2022-01-04 | 2022-11-15 | 中煤科工能源科技发展有限公司 | Device and method for monitoring material looseness of jigger |
| CN114655371A (en) * | 2022-03-15 | 2022-06-24 | 山东省渔业发展和资源养护总站 | Collection system is used in fishery resource investigation |
| CN114655371B (en) * | 2022-03-15 | 2022-10-14 | 山东省渔业发展和资源养护总站 | Collection system is used in fishery resource investigation |
| CN114771758A (en) * | 2022-04-27 | 2022-07-22 | 深圳大学 | Concrete buoy equipment capable of floating up and submerging and floating up and submerging method |
| CN116161178A (en) * | 2023-04-26 | 2023-05-26 | 昆明力暖科技有限公司 | Wisdom water affair data acquisition device |
| CN116161178B (en) * | 2023-04-26 | 2023-09-08 | 昆明力暖科技有限公司 | Wisdom water affair data acquisition device |
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Application publication date: 20210625 |