CN110426496B - Marine dissolved oxygen on-line detection monitoring system - Google Patents
Marine dissolved oxygen on-line detection monitoring system Download PDFInfo
- Publication number
- CN110426496B CN110426496B CN201910665339.6A CN201910665339A CN110426496B CN 110426496 B CN110426496 B CN 110426496B CN 201910665339 A CN201910665339 A CN 201910665339A CN 110426496 B CN110426496 B CN 110426496B
- Authority
- CN
- China
- Prior art keywords
- assembly
- buoy
- rack
- groove
- dissolved oxygen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 53
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 48
- 239000001301 oxygen Substances 0.000 title claims abstract description 48
- 238000012544 monitoring process Methods 0.000 title claims abstract description 39
- 238000010248 power generation Methods 0.000 claims abstract description 20
- 238000004873 anchoring Methods 0.000 claims abstract description 14
- 238000011897 real-time detection Methods 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 241000935974 Paralichthys dentatus Species 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 8
- 230000005611 electricity Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000013535 sea water Substances 0.000 description 4
- 206010021143 Hypoxia Diseases 0.000 description 3
- 230000007954 hypoxia Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000242541 Trematoda Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/56—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
- G01F23/58—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using mechanically actuated indicating 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
- G01N33/1806—Biological oxygen demand [BOD] or chemical oxygen demand [COD]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Emergency Medicine (AREA)
- Molecular Biology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fluid Mechanics (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses an on-line detection and monitoring system for ocean dissolved oxygen, which comprises a real-time detection terminal and a monitoring platform, wherein the monitoring platform comprises a table body and a display; the tabletop of the table body is provided with a storage groove, and the table body is also provided with an assembly plate; the display is detachably connected to the assembly plate, and the assembly plate is matched with the storage groove; the real-time detection terminal comprises a buoy base, an assembly buoy, a power generation assembly, an anchoring device arranged on the buoy base, an electric storage assembly arranged in the assembly buoy and a dissolved oxygen detection module arranged on the anchoring device; the power generation assembly is arranged between the buoy base and the assembly buoy, and the buoy base and the assembly buoy are connected with each other through the power generation assembly. The invention can stably detect the oxygen content in the ocean for a long time in all weather, further reduces the labor cost, avoids the potential safety hazard of personnel, saves the space occupied by the monitoring platform when a user does not need to monitor, and is convenient for the user to use in office work.
Description
Technical Field
The invention relates to the technical field of ocean dissolved oxygen detection, in particular to an ocean dissolved oxygen online detection monitoring system.
Background
Marine hypoxia often exists with marine eutrophication, and after marine eutrophication, large areas of phytoplankton die, and a large amount of oxygen in the ocean is consumed, resulting in marine hypoxia. Oxygen is a substance necessary for the survival of most marine organisms and the tolerance of different types of marine organisms to dissolved oxygen concentration is not the same. For example, the standard proposal of the fishery cultivation in China is that the water body in the cultivation area maintains the concentration of dissolved oxygen above 4 mg/L. Too low a concentration of dissolved oxygen is detrimental to survival of most of the economically valuable marine organisms, while marine organisms with lower nutritional levels are more likely to adapt to conditions of lower dissolved oxygen, and thus long periods of hypoxia can lead to escape of fish and reduced biodiversity.
For the detection of the oxygen content in the ocean, long-term stable performance is required, a great amount of working time is required if manual sea-going detection is adopted, the detection cannot be carried out continuously throughout the day, and meanwhile, the potential safety hazard of manual sea-going is increased.
And the existing ocean dissolved oxygen on-line detection monitoring system generally comprises a monitoring platform and an early warning program arranged in the monitoring platform, wherein the existing monitoring platform is only a computer terminal which is independently arranged, and desktop space occupied by the computer terminal cannot be saved when a user does not need to monitor temporarily, so that the system is convenient for office use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an on-line detection and monitoring system for ocean dissolved oxygen, which can stably detect the oxygen content in the ocean for a long time in all weather, further reduce the labor cost, avoid potential safety hazards of personnel, save the occupied space of a monitoring platform when a user does not need to monitor, and facilitate the office use of the user.
In order to achieve the above purpose, the present invention provides the following technical solutions: the on-line detection and monitoring system for the ocean dissolved oxygen comprises a real-time detection terminal and a monitoring platform, wherein the monitoring platform comprises a table body and a display; the table comprises a table body, and is characterized in that a storage groove is formed in the table surface of the table body, an assembly plate is further arranged on the table body, a first sliding groove and a second sliding groove are respectively formed in groove walls on two opposite sides of the storage groove, a first sliding block and a second sliding block are fixedly connected onto the assembly plate, the axes of the first sliding block and the second sliding block are located on the same horizontal line, and the first sliding block and the second sliding block are respectively and slidably connected into the first sliding groove and the second sliding groove; the display is detachably connected to the assembly plate, the assembly plate is matched with the storage groove, when the assembly plate is turned over to be mutually attached to the tabletop, the assembly plate covers the storage groove, and the display is positioned in the storage groove; the real-time detection terminal comprises a buoy base, an assembled buoy, a power generation assembly, an anchoring device arranged on the buoy base, an electric storage assembly arranged in the assembled buoy and a dissolved oxygen detection module arranged on the anchoring device; the power generation assembly is arranged between the buoy base and the assembly buoy, the buoy base and the assembly buoy are connected with each other through the power generation assembly, the power generation assembly comprises a power generator, a rack and a limiting block, the power generator is arranged on the assembly buoy and is electrically connected with the power storage assembly, one end of the rack is hinged with the buoy base, the other end of the rack is positioned in the assembly buoy, the rack is linked with a gear on a rotating shaft of the power generator, the limiting block is arranged in the assembly buoy, and when the rack is linked with the gear, the limiting block is in contact with the rack; one end of the limiting block, which is opposite to the rack, is hemispherical or semi-cylindrical.
As a further improvement of the invention, the anchoring device comprises a winding component, an anchor chain and flukes, wherein the winding component is linked with the anchor chain to wind the anchor chain; the fluke is assembled at the other end of the anchor chain opposite to the winding component; the dissolved oxygen detection module comprises a detection assembly and a wire connected with the detection assembly, wherein the wire is wound on the anchor chain, the wire is wrapped on the anchor chain through a shell which is made of anti-corrosion materials and is sealed and waterproof, and the detection assembly is placed in water to detect the oxygen content of the dissolved oxygen.
As a further improvement of the invention, a plurality of springs are arranged on the buoy base, one end of each spring is fixedly connected to the buoy base, and the other end of each spring is fixedly connected to the assembled buoy; the buoy base is also hinged with a connecting rod, and the other end of the connecting rod opposite to the base is hinged with one end of the rack, which is opposite to the generator; the connecting rod and the horizontal plane form an included angle of 45-90 degrees; the device is characterized in that a corrugated pipe is arranged between the buoy base and the assembly buoy, the corrugated pipe is sleeved outside the buoy base and the assembly buoy, one end of the corrugated pipe is connected to the buoy base in a sealing manner, and the other end of the corrugated pipe is connected to the assembly buoy in a sealing manner.
As a further improvement of the invention, a ratchet wheel and a limit pawl are arranged between the rack and the rotating shaft of the generator, and the ratchet wheel is linked with a gear on the rotating shaft of the generator; the limit pawl is matched with the ratchet wheel to control the unidirectional rotation of the ratchet wheel; the teeth on the rack are driving pawls, and the driving pawls are matched with the ratchet wheel to drive the ratchet wheel to rotate in a unidirectional manner; when the rack generates displacement under the limit of the limiting block, the driving pawl drives the ratchet wheel to rotate, so that the rotating shaft of the generator is driven to rotate; a gap for the rack to deviate but the driving pawl is not separated from the ratchet wheel is arranged between the rack and the ratchet wheel; the buoy base is also provided with a counterweight; the buoy base is bowl-shaped, and the smaller end of the end opening of the buoy base is opposite to the water surface.
As a further improvement of the invention, one surface of the assembly plate, which is away from the display, is also hinged with a supporting plate, one end of the supporting plate is hinged on the assembly plate, the other end of the supporting plate is hinged on the tabletop, and one end of the supporting plate, which is hinged with the tabletop, is also connected with the tabletop in a sliding manner.
As a further improvement of the invention, a plurality of semicircular limit grooves are formed on the groove wall of one side of the first sliding groove, which is opposite to the ground, and the limit grooves are matched with the first sliding blocks, and the first sliding blocks can be embedded into the limit grooves.
As a further improvement of the invention, the other end of the assembly plate, which is opposite to the first sliding block, is provided with a hand pull ring, the desktop is also provided with a caulking groove which is matched with the hand pull ring, the hand pull ring is elastically hinged on the assembly plate through a torsion spring, and the hand pull ring is embedded in the caulking groove through the elasticity of the torsion spring; the groove wall of one side of the caulking groove far away from the assembly plate is mutually overlapped with the edge of the tabletop, and the groove wall of the side is mutually communicated with the outside air.
As a further improvement of the invention, one side of the cut-off surface of the hand pull ring opposite to the caulking groove is in a semicircular arc shape, and a plurality of uneven anti-skid patterns are arranged on one side surface of the hand pull ring opposite to the caulking groove.
As a further improvement of the invention, when the assembly plate is attached to the tabletop and the display is positioned in the storage groove and the hand pull ring is embedded in the caulking groove, the surface formed by the tabletop, the assembly plate, the support plate and the hand pull ring is plane.
The monitoring platform has the beneficial effects that the monitoring platform can be used as an office table and can also be turned out of a display for detection when monitoring is needed; the use efficiency of the monitoring platform is improved, and the use effect of the monitoring platform is improved. When the detection device is required to be detected, after the detection device is placed in the ocean, the buoy base can be anchored on the sea through the anchoring device, so that the buoy is prevented from deviating from the positioning area for detecting the oxygen content of ocean water, and the arranged assembly buoy can be used for installing parts required by users such as a positioner, a radar sensor, a radio indicator and an indicator lamp; the power generation assembly is arranged to connect the buoy base with the assembled buoy, and meanwhile, when sea waves wash the buoy base, the bowl-shaped buoy base can absorb more sea wave impulse force, at the moment, the buoy base can shake along with sea waves, the buoy base shakes to drive the rack to displace, at the moment, the assembled buoy has stable inertia relative to the buoy base, at the moment, the movement of the rack can drive the gear of the rotating shaft of the generator on the buoy base to rotate, the rotation of the gear can drive the rotating shaft of the generator to rotate, at the moment, the generator generates current, the current enters the electric storage assembly to store electricity, and the electric storage assembly can be matched with the existing storage battery and the power supply adjusting circuit; the limiting block can ensure that the rack keeps linkage relation with the generator all the time in the moving process, one hemispherical or semi-cylindrical end of the limiting block can reduce friction with the rack, the rack can also have a space deflection angle, the movable space of the rack is wider, and the limiting block can adapt to various shaking angles of the buoy base; the dissolved oxygen detection module can detect the oxygen content in the seawater, and can be connected with a wireless transceiver circuit arranged in the assembly buoy by a user, and can send the oxygen content data to an external server through the wireless transceiver circuit; through the electricity generation of generator and the electric power storage effect of electric power storage subassembly, can let detection device's operation stable for a longer period, carry out the fixed point through the mode of buoy simultaneously and detect, compare artifical sea detection to this mode safe and effective more.
Drawings
FIG. 1 is a schematic diagram of the external structure of a real-time detection terminal according to the present invention;
FIG. 2 is a schematic perspective view of a partial structure of a real-time detection terminal according to the present invention;
FIG. 3 is a schematic view of a power generation assembly according to the present invention;
FIG. 4 is a schematic view of another perspective structure of the power generation assembly of the present invention;
FIG. 5 is a cross-sectional view of a portion of the structure of the monitor platform of the present invention;
FIG. 6 is a cross-sectional view of another state portion of the monitoring platform of the present invention;
FIG. 7 is a schematic top view of the monitor platform according to the present invention;
FIG. 8 is a schematic cross-sectional view of a pull ring of the present invention;
FIG. 9 is a schematic view of the anti-skid pattern of the pull ring of the present invention.
Reference numerals: 11. a buoy base; 12. assembling a buoy; 13. a power generation assembly; 131. a generator; 132. a rack; 133. a limiting block; 134. a ratchet wheel; 135. a limit pawl; 136. a driving pawl; 14. an anchoring device; 141. a winding assembly; 142. an anchor chain; 143. flukes; 15. a dissolved oxygen detection module; 151. a detection assembly; 152. a wire; 16. a spring; 17. a connecting rod; 18. a bellows; 19. a weight; 21. monitoring a platform; 211. a table body; 2111. a storage groove; 2112. a caulking groove; 21111. a first chute; 21112. a second chute; 212. a display; 213. an assembly plate; 2131. a first slider; 2132. a second slider; 214. a support plate; 215. a limit groove; 216. a hand pull ring; 2161. anti-skid lines.
Detailed Description
The invention will be further described in detail with reference to examples of embodiments shown in the drawings.
Referring to fig. 1-9, the on-line detection and monitoring system for ocean dissolved oxygen in this embodiment includes a real-time detection terminal and a monitoring platform 21, where the monitoring platform 21 includes a table body 211 and a display 212; a storage groove 2111 is formed in a tabletop of the table body 211, an assembly plate 213 is further arranged on the table body 211, a first chute 21111 and a second chute 21112 are respectively formed in two opposite side chute walls of the storage groove 2111, a first slide block 2131 and a second slide block 2132 are fixedly connected to the assembly plate 213, axes of the first slide block 2131 and the second slide block 2132 are located on the same horizontal line, and the first slide block 2131 and the second slide block 2132 are respectively and slidably connected in the first chute 21111 and the second chute 21112; the display 212 is detachably connected to the mounting plate 213, the mounting plate 213 is matched with the storage groove 2111, when the mounting plate 213 is turned over to be mutually attached to the table top, the mounting plate 213 covers the storage groove 2111, and the display 212 is located in the storage groove 2111; the real-time detection terminal comprises a buoy base 11, an assembled buoy 12, a power generation assembly 13, an anchoring device 14 arranged on the buoy base 11, an electric storage assembly arranged in the assembled buoy 12, and a dissolved oxygen detection module 15 arranged on the anchoring device 14; the power generation assembly 13 is arranged between the buoy base 11 and the assembly buoy 12, the buoy base 11 and the assembly buoy 12 are connected with each other through the power generation assembly 13, the power generation assembly 13 comprises a power generator 131, a rack 132 and a limiting block 133, the power generator 131 is arranged on the assembly buoy 12 and is electrically connected with the power storage assembly, one end of the rack 132 is hinged with the buoy base 11, the other end of the rack 132 is positioned in the assembly buoy 12, the rack 132 is linked with a gear on a rotating shaft of the power generator 131, the limiting block 133 is arranged in the assembly buoy 12, and when the rack 132 is linked with the gear, the limiting block 133 is in contact with the rack 132; one end of the limiting block 133 opposite to the rack 132 is hemispherical or semi-cylindrical.
The buoy base 11 is bowl-shaped, and the smaller end of the end opening is opposite to the water surface.
The initial state is as follows: the assembly plate 213 is attached to the desk top, and the assembly plate 213 covers the storage groove 2111, the display 212 is located in the storage groove 2111, and at this time, the assembly plate 213 and the desk top form a plane for people to use as an office desk.
Through the above technical solution, when a user needs to observe, the assembly plate 213 can be lifted up relative to the other sides of the first slide block 2131 and the second slide block 2132, and at this time, the assembly plate 213 is turned over with the axes of the first slide block 2131 and the second slide block 2132 as the rotation axes, and at this time, the display 212 originally located in the storage slot 2111 faces in the opposite direction due to the turning over of the assembly plate 213, and leaves from the storage slot 2111 for observation; after one side of the assembly plate 213 is lifted, the first sliding block 2131 and the second sliding block 2132 can slide to the other side on one side of the first sliding groove 21111 and the second sliding groove 21112 respectively, at this time, the assembly plate 213 can cover the storage groove 2111 again when the assembly plate 213 is continuously turned over, and meanwhile, the display 212 is placed back to the storage groove 2111 for people to use, so that the structure is simple, the monitoring platform 21 can be switched between two states, and can be used as an office desk or turned out for detection when monitoring is needed; the use efficiency of the monitoring platform 21 is improved, and the use effect of the monitoring platform 21 is improved. When the detection device is required to be detected, after the detection device is placed in the ocean, the buoy base 11 can be anchored on the sea through the anchoring device 14, so that the buoy is prevented from deviating from the positioning of the buoy to detect the oxygen content of the ocean, and the arranged assembly buoy 12 can be used for installing parts required by users such as a positioner, a radar sensor, a radio indicator, an indicator lamp and the like; the power generation assembly 13 is arranged to connect the buoy base 11 with the assembled buoy 12, and meanwhile, when sea waves wash the buoy base 11, the bowl-shaped buoy base 11 can absorb more sea wave impulse force, at the moment, the buoy base 11 can shake along with the sea waves, the buoy base 11 shakes to drive the rack 132 to displace, at the moment, the assembled buoy 12 has stable inertia relative to the buoy base 11, at the moment, the movement of the rack 132 can drive the gear of the rotating shaft of the generator 131 on the buoy base 11 to rotate, the rotation of the gear can drive the rotating shaft of the generator 131 to rotate, at the moment, the generator 131 generates current, and the current enters the electricity storage assembly to store electricity, wherein the electricity storage assembly can be matched with the existing storage battery and a power supply adjusting circuit; the limiting block 133 can ensure that the rack 132 always keeps a linkage relation with the generator 131 in the moving process, one hemispherical or semi-cylindrical end of the limiting block can reduce friction with the rack 132, the rack 132 can also have a space deflection angle, the movable space of the rack 132 is wider, and the limiting block can adapt to various shaking angles of the buoy base 11; the dissolved oxygen detection module 15 can detect the oxygen content in the seawater, and can be connected with a wireless transceiver circuit installed in the assembly buoy 12 by a user, and can send the oxygen content data to an external server through the wireless transceiver circuit; through the electricity generation of generator 131 and the electric power storage effect of the electric power storage component, can let detection device's operation more long-term stable, carry out the fixed point through the mode of buoy simultaneously and detect, compare the manual work and go out the sea and detect, this mode is safer and more effective.
As an improved specific embodiment, the anchoring device 14 comprises a winding assembly 141, a anchor chain 142 and a fluke 143, wherein the winding assembly 141 is linked with the anchor chain 142 to wind the anchor chain 142; the fluke 143 is assembled at the other end of the anchor chain 142 opposite the winding assembly 141; the dissolved oxygen detection module 15 comprises a detection assembly 151 and a wire 152 connected with the detection assembly 151, the wire 152 is wound on the anchor chain 142, the wire 152 is wrapped on the anchor chain 142 through a shell which is made of a corrosion-resistant material and is sealed and waterproof, and the detection assembly 151 is placed in water to detect the oxygen content of the dissolved oxygen.
Through the technical scheme, when the detection device is arranged on the sea surface, the anchor chain 142 can be released through the winding assembly 141, the buoy base 11 is limited in a certain movable range through the fluke 143, the detection assembly 151 can be placed in a deeper sea area through the lead 152, the accuracy of oxygen content detection can be improved, the detection assembly 151 can be placed in a deeper position through the weight of the fluke 143 by arranging the detection assembly on the anchor chain 142, and the detection assembly 151 does not need to be additionally provided with a weight 19 to be submerged; wherein the wire 152 is wrapped on the anchor chain 142 by a product of anti-corrosion material, which can be made of PVC, to avoid corrosion by sea water and to avoid biting by fish.
As an improved specific embodiment, the buoy base 11 is provided with a plurality of springs 16, one end of each spring 16 is fixedly connected to the buoy base 11, and the other end is fixedly connected to the assembled buoy 12; the buoy base is also hinged with a connecting rod 17, and the other end of the connecting rod 17 opposite to the base is hinged with one end of a rack 132, which is opposite to the generator 131; the connecting rod 17 and the horizontal plane form an included angle of 45-90 degrees; a corrugated pipe 18 is arranged between the buoy base 11 and the assembling buoy 12, the corrugated pipe 18 is sleeved outside the buoy base 11 and the assembling buoy 12, one end of the corrugated pipe is connected to the buoy base 11 in a sealing manner, and the other end of the corrugated pipe is connected to the assembling buoy 12 in a sealing manner.
Through the technical scheme, the spring 16 can relieve the shaking of the assembly buoy 12, the damage of components mounted in the assembly buoy 12 caused by excessive shaking of the assembly buoy 12 is avoided, meanwhile, the rack 132 is convenient to recover, the buoy base 11 is waited for next sea wave to impact the buoy base 11, the set connecting rod 17 can enable the buoy base 11 to have larger shaking space, the angle for applying force to the rack 132 can be adjusted through the connecting rod 17 during shaking, the condition that the angle for applying force to the rack 132 is not right during shaking of the buoy base 11 is relieved, the rack 132 is excessively stressed in the horizontal direction, the friction to the limiting block 133 is excessively large, and the limiting block 133 is excessively worn; wherein the connecting rod 17 forms an included angle of 45-90 degrees with the horizontal plane, so that the angle of the rack 132 applied by the buoy base 11 during shaking can be better adjusted. The corrugated pipe 18 has good folding elasticity, and when the buoy base 11 shakes, the corrugated pipe 18 can be folded and contracted, so that the shaking of the buoy base 11 is not influenced; meanwhile, the bellows 18 can shield the parts between the buoy base 11 and the assembled buoy 12, so that wind and sunlight are avoided, and seawater can be prevented from entering.
As an improved specific embodiment, a ratchet 134 and a limit pawl 135 are arranged between the rack 132 and the rotating shaft of the generator 131, and the ratchet 134 is linked with a gear on the rotating shaft of the generator 131; the limit pawl 135 is matched with the ratchet 134 to control the unidirectional rotation of the ratchet 134; the teeth on the rack 132 are driving pawls 136, and the driving pawls 136 are matched with the ratchet 134 to drive the ratchet 134 to rotate unidirectionally; when the rack 132 generates displacement under the limit of the limit block 133, the driving pawl 136 drives the ratchet 134 to rotate, so as to drive the rotating shaft of the generator 131 to rotate; a gap between the rack 132 and the ratchet 134 for the rack 132 to deflect but the driving pawl 136 does not disengage from the ratchet 134; the buoy base 11 is further provided with a counterweight 19.
Through the above technical scheme, when the rack 132 generates displacement under the limit of the limit block 133, the rack 132 moves to drive the driving pawl 136 to move, the driving pawl 136 hooks the teeth of the ratchet 134 to drive the ratchet 134 to rotate, and the limit pawl 135 does not lock the ratchet 134 at this time; the way of the ratchet 134 and the gear on the rotating shaft of the generator 131 can adopt the way of coaxially fixing a driving gear meshed with the gear on the rotating shaft of the generator 131 by the ratchet 134, or directly linking the ratchet 134 and the gear on the rotating shaft of the generator 131 by the way of meshing the teeth on the ratchet 134; when the ratchet 134 rotates, the rotating shaft of the generator 131 rotates, and at this time, the generator 131 generates current, and the current is input into the electricity storage component to be stored; the limiting pawl 135 can prevent the ratchet wheel 134 from reversing, so that the current generated by the generator 131 is opposite in direction and the normal power storage of the power storage component is disturbed. The gap between the rack 132 and the ratchet 134 can allow a wider range of motion between the rack 132 and the ratchet 134, so that the rack 132 has more offset space, and the rack 132 can adapt to more conditions when the buoy base 11 is swayed. The counterweight 19 can make the buoy base 11 stable, and can not be turned over under the rough sea, and the buoy base 11 can still shake under the common sea wave.
As an improved specific embodiment, a plurality of semicircular limiting grooves 215 are formed on the groove wall of one side of the first sliding groove opposite to the ground, the limiting grooves 215 are matched with the first sliding blocks 2131, and the first sliding blocks 2131 can be embedded into the limiting grooves 215.
Wherein the supporting plate 214 is slidably connected with the tabletop, and the friction force between the supporting plate and the tabletop can be increased through the damping sheet, so that the supporting plate can better support the assembly plate 213.
Through the above technical scheme, when the user needs to adjust the angle of display 212, can change the angle of display 212 through the angle of adjusting assembly plate 213, can support the angle that assembly plate 213 adjusted through backup pad 214 this moment, backup pad 214 and desktop sliding connection can let assembly plate 213 angle regulation be more convenient, and the damping fin that sets up can let backup pad 214 support assembly plate 213 when the effect is better, makes backup pad 214 be difficult to the slip.
As an improved specific embodiment, the other end of the mounting plate 213 opposite to the first sliding block 2131 is provided with a hand pull ring 216, the desktop is further provided with an embedded groove 2112 adapted to the hand pull ring 216, the hand pull ring 216 is elastically hinged on the mounting plate 213 through a torsion spring, and the hand pull ring 216 is embedded in the embedded groove 2112 through the elasticity of the torsion spring; the side wall of the insertion groove 2112 away from the fitting plate 213 is overlapped with the edge of the table top, and the side wall is communicated with the outside air.
By the above technical scheme, since the hand pull ring 216 is pulled by a worker, other grooves into which the hand can extend are necessarily formed to enable the hand to grasp the hand pull ring 216, so that the flatness of the desktop is damaged; the hand pull ring 216 is arranged at the edge of the desktop, so that a user can grasp the hand pull ring 216 at the edge of the desktop, the damage to the plane of the desktop is avoided, meanwhile, the hand pull ring 216 is hinged to the assembly plate 213 through the torsion spring, after the display 212 is retracted into the accommodating groove 2111 by a human hand, the hand pull ring 216 is released, the hand pull ring 216 is automatically embedded into the caulking groove 2112 under the action of the torsion spring, at the moment, the action of manually plugging the hand pull ring 216 back into the caulking groove 2112 is saved, the caulking groove 2112 is arranged, the hand pull ring 216 is conveniently retracted, the flatness of the desktop can be improved, and the office use of the user is facilitated.
In a modified embodiment, the cut surface of the pull ring 216 is semi-circular with respect to one side of the groove 2112, and a plurality of uneven anti-slip patterns 2161 are provided on one side of the pull ring 216 with respect to the groove 2112.
Through the above technical scheme, the semicircular pull ring 216 is more comfortable when the hand holds the pull ring 216 by a human hand, and has uneven anti-slip patterns 2161, so that friction force can be increased, and meanwhile, the uneven arrangement of the uneven anti-slip patterns 2161 can improve the anti-slip effect.
As a modified embodiment, when the assembly plate 213 is attached to the desktop and the display 212 is located in the receiving groove 2111 and the hand pull ring 216 is embedded in the embedding groove 2112, the desktop, the assembly plate 213, the support plate 214 and the hand pull ring 216 form a plane. The plane is convenient for the user to use in office.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (7)
1. The on-line detection and monitoring system for the ocean dissolved oxygen is characterized by comprising a real-time detection terminal and a monitoring platform (21), wherein the monitoring platform (21) comprises a table body (211) and a display (212); a storage groove (2111) is formed in a tabletop of the table body (211), an assembly plate (213) is further arranged on the table body (211), a first sliding groove (21111) and a second sliding groove (21112) are respectively formed in two opposite side groove walls of the storage groove (2111), a first sliding block (2131) and a second sliding block (2132) are fixedly connected to the assembly plate (213), the axes of the first sliding block (2131) and the second sliding block (2132) are located on the same horizontal line, and the first sliding block (2131) and the second sliding block (2132) are respectively and slidably connected in the first sliding groove (21111) and the second sliding groove (21112); the display (212) is detachably connected to the assembly plate (213), the assembly plate (213) is matched with the storage groove (2111), when the assembly plate (213) is turned over to be mutually attached to the tabletop, the assembly plate (213) covers the storage groove (2111), and the display (212) is located in the storage groove (2111); the real-time detection terminal comprises a buoy base (11), an assembly buoy (12), a power generation assembly (13), an anchoring device (14) arranged on the buoy base (11), an electric storage assembly arranged in the assembly buoy (12) and a dissolved oxygen detection module (15) arranged on the anchoring device (14); the power generation assembly (13) is arranged between the buoy base (11) and the assembly buoy (12), the buoy base (11) and the assembly buoy (12) are connected with each other through the power generation assembly (13), the power generation assembly (13) comprises a power generator (131), a rack (132) and a limiting block (133), the power generator (131) is arranged on the assembly buoy (12) and is electrically connected with the power storage assembly, one end of the rack (132) is hinged with the buoy base (11), the other end of the rack is positioned in the assembly buoy (12), the rack (132) is linked with a gear on the rotating shaft of the power generator (131), the limiting block (133) is arranged in the assembly buoy (12), and when the rack (132) is linked with the gear, the limiting block (133) is in conflict with the rack (132); one end of the limiting block (133) opposite to the rack (132) is hemispherical or semi-cylindrical;
a plurality of springs (16) are arranged on the buoy base (11), one end of each spring (16) is fixedly connected to the buoy base (11), and the other end of each spring is fixedly connected to the assembled buoy (12); the buoy base (11) is also hinged with a connecting rod (17), and the other end of the connecting rod (17) opposite to the buoy base (11) is hinged with one end of the rack (132) opposite to the generator (131); the connecting rod (17) and the horizontal plane form an included angle of 45-90 degrees; a corrugated pipe (18) is arranged between the buoy base (11) and the assembling buoy (12), the corrugated pipe (18) is sleeved outside the buoy base (11) and the assembling buoy (12), one end of the corrugated pipe is connected to the buoy base (11) in a sealing way, and the other end of the corrugated pipe is connected to the assembling buoy (12) in a sealing way;
a ratchet wheel (134) and a limit pawl (135) are arranged between the rack (132) and the rotating shaft of the generator (131), and the ratchet wheel (134) is in linkage with a gear on the rotating shaft of the generator (131); the limit pawl (135) is matched with the ratchet wheel (134) to control the unidirectional rotation of the ratchet wheel (134); the teeth on the rack (132) are driving pawls (136), and the driving pawls (136) are matched with the ratchet wheel (134) to drive the ratchet wheel (134) to rotate unidirectionally; when the rack (132) generates displacement under the limit of the limit block (133), the driving pawl (136) drives the ratchet wheel (134) to rotate, so as to drive the rotating shaft of the generator (131) to rotate; a gap for the rack (132) to deviate but the driving pawl (136) is not separated from the ratchet wheel (134) is arranged between the rack (132) and the ratchet wheel (134); a counterweight (19) is also arranged on the buoy base (11); the buoy base (11) is bowl-shaped, and the smaller end of the end opening of the buoy base is opposite to the water surface.
2. The marine dissolved oxygen online detection and monitoring system according to claim 1, wherein the anchoring device (14) comprises a winding assembly (141), a anchor chain (142) and a fluke (143), and the winding assembly (141) is linked with the anchor chain (142) to wind the anchor chain (142); the fluke (143) is assembled at the other end of the anchor chain (142) opposite to the winding assembly (141); the dissolved oxygen detection module (15) comprises a detection assembly (151) and a wire (152) connected with the detection assembly (151), the wire (152) is wound on the anchor chain (142), the wire (152) is wrapped on the anchor chain (142) through a shell which is made of a corrosion-resistant material and is sealed and waterproof, and the detection assembly (151) is placed in water to detect the oxygen content of the dissolved oxygen.
3. The on-line detection and monitoring system for ocean dissolved oxygen according to claim 1, wherein a supporting plate (214) is hinged on one surface of the assembly plate (213) facing away from the display (212), one end of the supporting plate (214) is hinged on the assembly plate (213), the other end of the supporting plate is hinged on the tabletop, and one end of the supporting plate (214) hinged on the tabletop is also in sliding connection with the tabletop.
4. The marine dissolved oxygen online detection and monitoring system according to claim 3, wherein a plurality of semicircular limiting grooves (215) are formed in the groove wall of one side of the first sliding groove (21111) opposite to the ground, the limiting grooves (215) are matched with the first sliding blocks (2131), and the first sliding blocks (2131) can be embedded into the limiting grooves (215).
5. The marine dissolved oxygen online detection monitoring system according to claim 4, wherein a hand pull ring (216) is arranged at the other end of the assembly plate (213) opposite to the first sliding block (2131), a caulking groove (2112) matched with the hand pull ring (216) is further formed in the tabletop, the hand pull ring (216) is elastically hinged to the assembly plate (213) through a torsion spring, and the hand pull ring (216) is embedded in the caulking groove (2112) through the elasticity of the torsion spring; the side wall of the caulking groove (2112) away from the mounting plate (213) is overlapped with the edge of the tabletop, and the side wall is communicated with the outside air.
6. The on-line detection and monitoring system for ocean dissolved oxygen as claimed in claim 5, wherein the cut surface of the hand ring (216) is semi-circular on one side of the hand ring opposite to the embedded groove (2112), and a plurality of uneven anti-slip patterns (2161) are arranged on one side of the hand ring (216) opposite to the embedded groove (2112).
7. The on-line marine dissolved oxygen monitoring system of claim 6, wherein when the mounting plate (213) is attached to the table top and the display (212) is positioned in the receiving groove (2111) while the hand pull ring (216) is embedded in the caulking groove (2112), the table top, the mounting plate (213), the support plate (214), and the hand pull ring (216) form a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910665339.6A CN110426496B (en) | 2019-07-23 | 2019-07-23 | Marine dissolved oxygen on-line detection monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910665339.6A CN110426496B (en) | 2019-07-23 | 2019-07-23 | Marine dissolved oxygen on-line detection monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110426496A CN110426496A (en) | 2019-11-08 |
| CN110426496B true CN110426496B (en) | 2024-03-05 |
Family
ID=68411889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910665339.6A Active CN110426496B (en) | 2019-07-23 | 2019-07-23 | Marine dissolved oxygen on-line detection monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110426496B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2392926Y (en) * | 1999-09-09 | 2000-08-23 | 陈建秋 | Ratchet type wave-energy generating apparatus |
| JP2007237823A (en) * | 2006-03-07 | 2007-09-20 | Toshiba Battery Co Ltd | Marine buoy |
| CN101318541A (en) * | 2007-06-06 | 2008-12-10 | 中国科学院海洋研究所 | Self-holding marine environmental monitoring system |
| CN102129089A (en) * | 2010-01-19 | 2011-07-20 | 上海海洋大学 | Marine self-maintained profile cyclic detection buoy |
| KR20110137707A (en) * | 2010-06-17 | 2011-12-23 | 윤삼걸 | In dealing with climate change and increase power system real-time observation of marine life |
| WO2013147583A1 (en) * | 2012-03-29 | 2013-10-03 | Sirim Berhad | Solar-powered controller system for aquactilture applications |
| CN203272007U (en) * | 2013-05-13 | 2013-11-06 | 段鹏翔 | Novel wave power generation buoy |
| CN103902833A (en) * | 2014-04-11 | 2014-07-02 | 国家***第二海洋研究所 | Speculation method for offshore ocean hypoxic conditions |
| CN205455437U (en) * | 2016-03-31 | 2016-08-17 | 中国计量学院 | Pond water quality monitoring and oxygenation buoy |
| CN206594154U (en) * | 2017-03-21 | 2017-10-27 | 青岛海洋优加智能科技有限公司 | A kind of automatic monitering buoy system of deep off-lying sea cultivation ocean water quality |
| KR101911756B1 (en) * | 2018-05-04 | 2018-10-25 | (주)에디넷 | The system for real-time remote monitoring buoys on the sea |
| CN110386224A (en) * | 2019-07-23 | 2019-10-29 | 自然资源部第二海洋研究所 | A kind of content of oxygen dissolved in water detection device |
| CN210442356U (en) * | 2019-07-23 | 2020-05-01 | 自然资源部第二海洋研究所 | Ocean dissolved oxygen on-line detection monitoring system |
-
2019
- 2019-07-23 CN CN201910665339.6A patent/CN110426496B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2392926Y (en) * | 1999-09-09 | 2000-08-23 | 陈建秋 | Ratchet type wave-energy generating apparatus |
| JP2007237823A (en) * | 2006-03-07 | 2007-09-20 | Toshiba Battery Co Ltd | Marine buoy |
| CN101318541A (en) * | 2007-06-06 | 2008-12-10 | 中国科学院海洋研究所 | Self-holding marine environmental monitoring system |
| CN102129089A (en) * | 2010-01-19 | 2011-07-20 | 上海海洋大学 | Marine self-maintained profile cyclic detection buoy |
| KR20110137707A (en) * | 2010-06-17 | 2011-12-23 | 윤삼걸 | In dealing with climate change and increase power system real-time observation of marine life |
| WO2013147583A1 (en) * | 2012-03-29 | 2013-10-03 | Sirim Berhad | Solar-powered controller system for aquactilture applications |
| CN203272007U (en) * | 2013-05-13 | 2013-11-06 | 段鹏翔 | Novel wave power generation buoy |
| CN103902833A (en) * | 2014-04-11 | 2014-07-02 | 国家***第二海洋研究所 | Speculation method for offshore ocean hypoxic conditions |
| CN205455437U (en) * | 2016-03-31 | 2016-08-17 | 中国计量学院 | Pond water quality monitoring and oxygenation buoy |
| CN206594154U (en) * | 2017-03-21 | 2017-10-27 | 青岛海洋优加智能科技有限公司 | A kind of automatic monitering buoy system of deep off-lying sea cultivation ocean water quality |
| KR101911756B1 (en) * | 2018-05-04 | 2018-10-25 | (주)에디넷 | The system for real-time remote monitoring buoys on the sea |
| CN110386224A (en) * | 2019-07-23 | 2019-10-29 | 自然资源部第二海洋研究所 | A kind of content of oxygen dissolved in water detection device |
| CN210442356U (en) * | 2019-07-23 | 2020-05-01 | 自然资源部第二海洋研究所 | Ocean dissolved oxygen on-line detection monitoring system |
Non-Patent Citations (1)
| Title |
|---|
| 国内海洋浮标监测***研究概况;赵聪蛟 等;海洋开发与管理;20131231(第11期);第13-18页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110426496A (en) | 2019-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2655854C (en) | Lever operated pivoting float with generator | |
| US20080054640A1 (en) | Air pump in float | |
| US8920203B2 (en) | Marker buoy | |
| US20080272600A1 (en) | Lever operated pivoting float with generator | |
| CN111572714A (en) | Ocean buoy that corrosion resistance is strong | |
| CN114987692A (en) | Buoy device for marine ecological monitoring capable of carrying out information processing | |
| CN207496895U (en) | The novel and multifunctional water surface monitors trimaran | |
| CN209441558U (en) | A kind of small-size multifunction marine environmental monitoring buoy platform | |
| CN205618294U (en) | Wave -power generation device of electric energy is provided for oceanographic buoy | |
| CN110426496B (en) | Marine dissolved oxygen on-line detection monitoring system | |
| CN210442356U (en) | Ocean dissolved oxygen on-line detection monitoring system | |
| CN110386224B (en) | Device for detecting content of dissolved oxygen in water | |
| CN210437351U (en) | Device for detecting content of dissolved oxygen in water | |
| KR102448527B1 (en) | IOT Smart Buoy | |
| CN111874159B (en) | Wave energy power generation buoy | |
| CN113815792A (en) | Intelligent unmanned aircraft with strong survival force and long period | |
| US7579705B1 (en) | System and method for generating electrical energy using a floating dock | |
| CN110641659B (en) | Ocean monitoring robot capable of avoiding wind waves | |
| WO2021026589A1 (en) | Systems for cleaning underwater structures | |
| KR20120032124A (en) | A ocean buoy | |
| CN216748933U (en) | Marine individual alarm appearance and search and rescue system based on big dipper RDSS technique | |
| CN217048962U (en) | Anchoring buoy device for offshore | |
| CN212828990U (en) | Novel automatic lifesaving device | |
| CN114476994A (en) | Novel offshore independent winch winding and unwinding system | |
| CN216546642U (en) | Investigation robot that stability is high under water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |