CN116620535B - Landscape type floating pontoon water quality monitoring station - Google Patents
Landscape type floating pontoon water quality monitoring station Download PDFInfo
- Publication number
- CN116620535B CN116620535B CN202310907777.5A CN202310907777A CN116620535B CN 116620535 B CN116620535 B CN 116620535B CN 202310907777 A CN202310907777 A CN 202310907777A CN 116620535 B CN116620535 B CN 116620535B
- Authority
- CN
- China
- Prior art keywords
- pontoon
- monitoring
- horizontally
- rotating
- side end
- 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
- 238000012544 monitoring process Methods 0.000 title claims abstract description 112
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims description 18
- 239000000523 sample Substances 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 11
- 230000003068 static effect Effects 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000013519 translation Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
- B63H5/165—Propeller guards, line cutters or other means for protecting propellers or rudders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/18—Improving safety of vessels, e.g. damage control, not otherwise provided for preventing collision or grounding; reducing collision damage
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Public Health (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 application discloses a landscape type floating pontoon water quality monitoring station, which relates to the technical field of water quality detection equipment and comprises a monitoring floating pontoon and a rotating paddle, wherein a first protection assembly for protecting the rotating paddle is horizontally arranged on the inner side of the rotating paddle, a second protection assembly for preventing collision is arranged at the bottom of the monitoring floating pontoon, and a third protection assembly for protecting a side end is horizontally arranged on the outer side of the rotating paddle. According to the application, the protection cover is far away when the rotating paddles work, the protection cover is close to when the rotating paddles are static, the rotating paddles are protected, meanwhile, the rotating paddles rotate along with the floating pontoon, the centrifugal force generated by the rotating paddles contacts with the multi-direction transmission part, the protective guard is turned over, the hull is effectively protected, the semicircular baffle plate is linked to horizontally move along with the rotation of the protective guard, and the hull and the rotating paddles of the floating pontoon monitoring station can be effectively protected in multiple directions.
Description
Technical Field
The application relates to the technical field of water quality detection equipment, in particular to a landscape type floating pontoon water quality monitoring station.
Background
The water quality monitoring is a process for monitoring and measuring the types of pollutants in water, the concentration and the change trend of various pollutants and evaluating the water quality condition, and the monitoring range is very wide. In order to facilitate the collection and detection of water quality in real time, a pontoon type water quality detection device is needed, and a pontoon type water quality monitoring station is used for monitoring and measuring the types of pollutants, the concentration and the variation trend of various pollutants in a water body, and the process of evaluating the water quality condition has a very wide monitoring range, and comprises uncontaminated and polluted natural water (river, lake, sea and groundwater), various industrial drainage and the like.
The existing pontoon water quality detection station utilizes a detection probe arranged at the bottom of a ship, utilizes the probe to detect the physical properties such as the temperature, the conductivity and the PH value of water flow in the water area, so as to compare the water quality conditions of the water area, meanwhile, in order to ensure the accuracy of detection results, a user needs to drive the whole pontoon water quality monitoring station to move along the water area, more accurate monitoring results are obtained through multipoint measurement, and meanwhile, the pontoon is influenced by the properties of the water area, the pontoon is extremely easy to contact and collide with impurities on the water surface in the continuous running process of the pontoon monitoring station, so that serious influences are caused on the pontoon hull, internal equipment, driving equipment and the like, and the aquatic weed impurities in the water are easy to wind on the pontoon transmission slurry due to the driving of the water flow under the static inactive state, so that the subsequent normal rotation is influenced, and the aquatic weed impurities are also used for adhering to the position of the detection probe, so that the detection effect is influenced, and therefore, in order to ensure the safety of the water quality during the pontoon work, we provide a landscape monitoring station.
Disclosure of Invention
The application aims at: in order to solve the problem that impurities in a water area are easy to collide with a floating pontoon in the continuous running process of the floating pontoon monitoring station, thereby damaging the hull of the floating pontoon, internal equipment and the like, the landscape type floating pontoon water quality monitoring station is provided.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a view formula pontoon quality of water monitoring station, includes monitoring pontoon, rotating oar horizontal distribution in the afterbody of monitoring pontoon, and with monitoring pontoon rotates to be connected, monitoring pontoon's bottom is provided with the sensor probe that is used for detecting quality of water, the outside cover of sensor probe is equipped with the protection casing that opens the intake channel, rotating oar's inboard level is provided with and is used for protecting rotating oar's first protection component, monitoring pontoon's bottom is provided with the second protection component that is used for anticollision, rotating oar's outside level is provided with the third protection component that is used for the side to protect, first protection component includes rolling disc, arc push rod, actuating lever, safety cover and first spring;
the utility model discloses a rotary blade, including rotary disk, arc push rod, driving lever, arc push rod, protection cover, arc push rod, rotating disk level cup joint in the side of rotary blade, a plurality of notch structure has been seted up to the side level of rotary disk, the arc push rod vertically runs through in this notch structure, just the bottom slip of arc push rod distributes in this notch, the quantity of arc push rod is a plurality of, and uses the centre of a circle of rotary disk is the circumference evenly distributed as the midpoint, the driving lever rotate connect in the side of arc push rod, the safety cover level distribute in the side of driving lever, and with the opposite side of driving lever rotates to be connected.
Through being provided with by rotating disk drive's safety cover, utilize the centrifugal force that the high rotational speed of rotating the oar during operation produced, drive the safety cover and produce the translation to realize being protected when rotating the oar motionless, rotate the oar during operation, the safety cover is kept away from and is rotated the oar, can effectually prevent to rotate the oar by pasture and water winding when static.
As still further aspects of the application: the number of the second protection components is two, the second protection components are symmetrically distributed on two sides of the bottom of the monitoring pontoon, and each second protection component comprises a pushing rack, a protective guard and a gear;
the pushing rack is horizontally and slidingly distributed inside the tail end of the monitoring floating pontoon, the guard rail is vertically distributed at the side end of the bottom of the monitoring floating pontoon and is rotationally connected with the monitoring floating pontoon, the gear is horizontally fixed at the side end of the guard rail, and the pushing rack is meshed with the gear.
Through setting up the promotion rack with the rolling disc linkage, when the rotating oar rotated, promote the rack and be promoted to drive the rail guard and produce the upset, abduct from the bottom of monitoring pontoon, protect monitoring pontoon both sides, reduce the injury that receives when receiving the impact.
As still further aspects of the application: the number of the third protection components is two, the third protection components are symmetrically distributed on two sides of the tail of the monitoring pontoon, and each third protection component comprises a straight rod, a connecting rod and a semicircular baffle; the straight rod is horizontally fixed at the side end of the guard rail, the connecting rod is rotationally connected to the side end of the straight rod, the semicircular baffle is slidably distributed at the tail end of the monitoring pontoon and shields the outer side of the rotating paddle, and the side end of the semicircular baffle is rotationally connected to the other end of the connecting rod.
Through setting up the linkage in the semicircle baffle that rotates the oar, along with the rotation of rotating the oar, the semicircle baffle translation is kept away from and is rotated the oar to when not influencing and rotate oar normal operating, can effectually protect the stationary oar outside that rotates, avoid it by pasture and water winding.
As still further aspects of the application: the outer side of the guard rail is horizontally sleeved with rubber sleeves, the number of the rubber sleeves is a plurality, the rubber sleeves are uniformly distributed along the horizontal direction, and the rubber sleeves are used for buffering the force received by the guard rail during impact.
Through the gum cover that sets up, reduce the impact force when the rail guard receives the striking to better carries out side protection work to the monitoring pontoon, makes the effect of rail guard better.
As still further aspects of the application: the side of rail guard has cup jointed the connecting block level, the quantity of connecting block is a plurality of, and along horizontal direction evenly distributed, and a plurality of the connecting block is all vertical be fixed in the bottom of monitoring pontoon, be used for supporting the rail guard.
Through being provided with the connecting block that rotates the cup joint in the rail guard outside, under the prerequisite that does not influence the rotation of rail guard, will rotate the rail guard and connect in monitoring pontoon bottom, guaranteed the perfection of rail guard structure.
As still further aspects of the application: the bottom side end of the monitoring pontoon is horizontally provided with a second spring, the side end of the second spring is horizontally fixed on the bottom side of the monitoring pontoon, the second spring and the pushing rack are positioned on the same straight line, and the second spring which horizontally slides can be contacted with the pushing rack.
Through being provided with the drive and promote rack reset mobile second spring, when the monitoring pontoon is in under the static state, the second spring can drive the rail guard and inwards overturn and reset to reduce the area under the static state of monitoring pontoon, make whole protection component effect better.
As still further aspects of the application: the side end level of semicircle baffle distributes has the fixture block, the fixture block level is fixed in the afterbody side of monitoring pontoon, the quantity of fixture block is two and is mirror symmetry, semicircle baffle level block is two between the fixture block.
The semicircular baffle is limited by the clamping block structure which is in mirror symmetry, so that the semicircular baffle can only slide in the horizontal direction, and the semicircular baffle can play a normal shielding role.
As still further aspects of the application: the bottom outside of arc catch bar has vertically cup jointed first spring, first spring level distributes in the notch that the rolling disc side was offered, and it is fixed with the top of this notch.
The arc push rod is driven to retract towards the inside of the rotating disc by the first spring, so that the protective cover is extruded and driven to be close to the rotating paddle, and the side end of the static rotating paddle is protected again, so that the protective cover has high efficiency.
As still further aspects of the application: the side of safety cover has offered the circulation groove horizontally, the quantity of circulation groove is a plurality of, and uses the centre of a circle of safety cover is the midpoint, takes the circumference evenly distributed.
Through setting up the circulation groove and being used for rivers circulation, when guaranteeing to rotate oar high-speed rotation, the rivers that are stirred up by it have sufficient space to be used for circulation to reduce the influence to rotating oar promotion efficiency, guaranteed the rationality of safety cover structure.
As still further aspects of the application: the bottom of the monitoring pontoon is vertically fixed with a protective cover, the outer side of the protective cover is horizontally provided with a cleaning assembly, and the cleaning assembly comprises a connecting rod, a rotating blade, a conical gear, a conical toothed ring and a cleaning plate; the connecting rod is vertically fixed in the bottom of monitoring pontoon, the rotor blade level run through in the connecting rod, and with the connecting rod rotates to be connected, the conical gear level is fixed in rotor blade's side, the conical toothed ring rotate cup joint in the bottom of safety cover, and with the conical gear meshing, the cleaning plate is vertical be fixed in the top of conical toothed ring.
Through being provided with the rotor blade that drives by rivers, when monitoring pontoon removes, rotor blade passes through the conical gear and drives conical ring gear rotation to the drive cleaning plate rotates around the safety cover, keeps off the impurity in the safety cover outside, has guaranteed that monitoring pontoon's monitoring efficiency keeps unchanged.
Compared with the prior art, the application has the beneficial effects that:
through setting up by rotating centrifugal force driven a plurality of protective component, with the rotation of pontoon rotation oar, utilize the centrifugal force drive safety cover horizontal migration that rotates to keep away from at rotation oar during operation safety cover, the safety cover is pressed close to when rotating the oar stationary, protect the oar with rotating, impurity such as pasture and water is avoided causing the winding to the rotation oar, influence subsequent normal rotation, simultaneously with the rotation of pontoon rotation oar, utilize the centrifugal force and the contact of many sides driving part that produce, realize the upset to the rail guard, make the rotation oar during operation, the rail guard abduction protects the hull, during the rotation oar stops, the rail guard resets and accomodates, reduce area, effectually protect the hull, and along with the rotation of rail guard, can link up semicircle baffle and take place horizontal migration, thereby make the rotation oar during operation, semicircle baffle keeps away from the rotation oar, during the rotation oar stops, semicircle baffle shelters from the outside of rotation oar, further avoid the rotation oar by the foreign matter winding, and the principle is simple, and can effectually protect the hull of pontoon monitoring station, the rotation oar carries out many ways.
Drawings
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present application;
FIG. 3 is a schematic view of the bottom structure of the monitoring vessel of the present application;
FIG. 4 is an enlarged view of the structure of FIG. 3B in accordance with the present application;
FIG. 5 is a schematic view of the structure of a monitoring pontoon according to the application;
FIG. 6 is a schematic view of a first protection component according to the present application;
FIG. 7 is a schematic view of a second protective component according to the present application;
FIG. 8 is a schematic view of a third protective component according to the present application;
FIG. 9 is a schematic view of a cleaning assembly according to the present application;
FIG. 10 is an enlarged schematic view of the structure of FIG. 3C according to the present application;
FIG. 11 is an enlarged schematic view of the structure of FIG. 3D according to the present application;
FIG. 12 is an enlarged schematic view of the structure of FIG. 6E according to the present application;
FIG. 13 is an enlarged schematic view of the structure of FIG. 7 at F in accordance with the present application;
fig. 14 is an enlarged view of the structure of fig. 8 at G according to the present application.
In the figure: 1. monitoring the floating vessel; 2. rotating the paddle; 3. a first guard assembly; 301. a rotating disc; 302. an arc-shaped pushing rod; 303. a driving rod; 304. a protective cover; 305. a first spring; 306. a flow channel; 4. a second shield assembly; 401. pushing the rack; 402. a guard rail; 403. a gear; 404. a second spring; 405. a rubber sleeve; 406. a connecting block; 5. a third shield assembly; 501. a straight rod; 502. a connecting rod; 503. a semicircular baffle; 504. a clamping block; 6. a protective cover; 7. a cleaning assembly; 701. a connecting rod; 702. rotating the blade; 703. a bevel gear; 704. conical toothed ring; 705. and cleaning the plate.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present application will be described in accordance with its entire structure.
Referring to fig. 1 to 4 and 6, in an embodiment of the present application, a landscape type water quality monitoring station for a floating pontoon includes a monitoring floating pontoon 1 and a rotating paddle 2, wherein the rotating paddle 2 is horizontally distributed at the tail of the monitoring floating pontoon 1 and is rotationally connected with the monitoring floating pontoon 1, a first protection component 3 for protecting the rotating paddle 2 is horizontally arranged at the inner side of the rotating paddle 2, a second protection component 4 for preventing collision is arranged at the bottom of the monitoring floating pontoon 1, a third protection component 5 for protecting a side end is horizontally arranged at the outer side of the rotating paddle 2, and the first protection component 3 includes a rotating disc 301, an arc-shaped pushing rod 302, a driving rod 303, a protection cover 304 and a first spring 305;
the rotating disc 301 is horizontally sleeved at the side end of the rotating paddle 2, a plurality of notch structures are horizontally arranged at the side end of the rotating disc 301, the arc-shaped pushing rods 302 vertically penetrate through the notch structures, the bottoms of the arc-shaped pushing rods 302 are distributed in the notches in a sliding mode, the number of the arc-shaped pushing rods 302 is a plurality, the arc-shaped pushing rods are uniformly distributed in a circumference mode by taking the center of a circle of the rotating disc 301 as a midpoint, the driving rods 303 are rotationally connected to the side end of the arc-shaped pushing rods 302, the protection covers 304 are horizontally distributed at the side end of the driving rods 303 and are rotationally connected with the other side of the driving rods 303;
the bottom of monitoring pontoon 1 is provided with the sensor probe that is used for detecting quality of water, the outside cover of sensor probe is equipped with the protection casing 6 of opening the intake channel, the outside level of protection casing 6 is provided with cleaning assembly 7.
In this embodiment: when monitoring pontoon 1 is in the static state, safety cover 304 cup joints in the outside of rotating oar 2, avoid foreign matter such as pasture and water to twine in the outside of rotating oar 2, thereby influence the normal work of rotating oar 2, when monitoring pontoon 1 needs to monitor the quality of water in this water, rotating oar 2 receives driver control and begin to rotate, and along with rotating oar 2's rotational speed is faster and faster, thereby drive rotating disk 301 takes place synchronous rotation, the inside arc catch bar 302 of rotating disk 301 receives self centrifugal force's influence this moment, thereby outwards expand, when the outside expansion of arc catch bar 302, pulling actuating lever 303 takes place the slope rotation, simultaneously the actuating lever 303 of slope can produce an inwards pulling to safety cover 304, thereby drive safety cover 304 keep away from rotating oar 2, when making rotating oar 2 inoperative, safety cover 304 protects rotating oar 2, avoid aquatic pasture and water impurity to twine on rotating oar 2, when rotating oar 2 works, safety cover 304 keeps away from rotating oar 2, can not cause the influence to rotating oar 2's normal work, wherein cleaning assembly 7 can exempt from the influence of the outside of sensor sleeve to clear up subsequent quality of water, detect effect the effect.
Referring to fig. 1 to 5, 7, 8, 10 and 13, the number of the second protection components 4 is two and symmetrically distributed on two sides of the bottom of the monitoring pontoon 1, and the second protection components 4 comprise a pushing rack 401, a guard rail 402 and a gear 403;
the pushing rack 401 is horizontally and slidably distributed inside the tail end of the monitoring pontoon 1, the guard rail 402 is vertically distributed at the side end of the bottom of the monitoring pontoon 1 and is rotationally connected with the monitoring pontoon 1, the gear 403 is horizontally fixed at the side end of the guard rail 402, and the pushing rack 401 is meshed with the gear 403.
In this embodiment: when the monitoring pontoon 1 needs to monitor the water quality in the water, the rotating paddles 2 are controlled by a driver to start rotating, and the rotating paddles 2 rotate faster and faster along with the rotating speed of the rotating paddles 2, so that the rotating disc 301 is driven to synchronously rotate, at the moment, the arc-shaped pushing rods 302 positioned in the rotating disc 301 are influenced by the centrifugal force of the rotating disc, so as to expand outwards, the side ends of the pushing racks 401 are extruded by the outwards expanded arc-shaped pushing rods 302, so that the pushing racks 401 horizontally move, and the pushing racks 401 translate, and the pushing racks move along with the translation of the pushing racks 401, so that the gear 403 is driven to rotate through the rack structure, and the guard rail 402 is driven to slowly overturn until the guard rail is completely overturned to the side surface from the bottom of the monitoring pontoon 1, so that the two sides of the monitoring pontoon 1 are protected, and the impact force on the water surface due to the impact of the monitoring pontoon 1 or other collision conditions is reduced.
Referring to fig. 1 to 5 and 8, the number of the third protection components 5 is two, and the third protection components 5 are symmetrically distributed on two sides of the tail of the monitoring pontoon 1, and the third protection components 5 comprise a straight rod 501, a connecting rod 502 and a semicircular baffle 503; the straight rod 501 is horizontally fixed at the side end of the guard rail 402, the connecting rod 502 is rotatably connected to the side end of the straight rod 501, the semicircular baffle 503 is slidably distributed at the tail end of the monitoring pontoon 1, the outer side of the rotating paddle 2 is shielded, and the side end of the semicircular baffle 503 is rotatably connected to the other end of the connecting rod 502.
In this embodiment: when the monitoring pontoon 1 is static, two semicircle baffles 503 under the normality shelter from in the outside of rotating oar 2, protect rotating oar 2, further avoid foreign matter such as pasture and water to twine in the outside of rotating oar 2, thereby influence the normal work of rotating oar 2, simultaneously when monitoring pontoon 1 starts the work, along with the slow upset of rail guard 402, it can drive connecting rod 502 through straight-bar 501 and take place to remove, thereby move and drive two semicircle baffles 503 outwards take place synchronous displacement through connecting rod 502, expose by rotating oar 2 that shelters from, thereby do not influence the normal travel of monitoring pontoon 1.
Referring to fig. 7 to 8, a rubber sleeve 405 is horizontally sleeved on the outer side of the guard rail 402, the number of rubber sleeves 405 is several, and the rubber sleeves 405 are uniformly distributed along the horizontal direction, and the rubber sleeves 405 are used for buffering the force applied by the guard rail 402 during impact.
In this embodiment: when the fully extended guard rail 402 collides with the water floating object or the river bank by mistake, the rubber sleeve 405 positioned on the outer side of the guard rail 402 collides with the water floating object or the river bank, and the rubber sleeve 405 is made of soft material and can buffer the impact force generated by part of the collision, so that the influence of the collision on the monitoring pontoon 1 is reduced.
Referring to fig. 3 and fig. 7 to fig. 8, the side end of the guard rail 402 is horizontally sleeved with a plurality of connecting blocks 406, the connecting blocks 406 are uniformly distributed along the horizontal direction, and the plurality of connecting blocks 406 are vertically fixed at the bottom of the monitoring pontoon 1 for supporting the guard rail 402.
In this embodiment: when the guard rail 402 is forced to rotate, the connection block 406 will fix the guard rail 402 to the bottom of the monitoring pontoon 1, so that the structural stability of the guard rail 402 is ensured, and the normal rotation of the guard rail 402 is not affected.
Referring to fig. 3 and 7, a second spring 404 is horizontally disposed at the bottom side of the monitoring pontoon 1, the side end of the second spring 404 is horizontally fixed to the bottom side of the monitoring pontoon 1, the second spring 404 and the pushing rack 401 are on the same straight line, and the second spring 404 sliding horizontally can be in contact with the pushing rack 401.
In this embodiment: when the monitoring pontoon 1 stops on the water surface, the pushing rack 401 which is held by the lost extrusion force is pushed by the second spring 404 which stretches after being compressed, so as to reversely move, and the stretched guard rail 402 is driven to rotate and retract again towards the bottom of the monitoring pontoon 1 through the meshed gear 403, meanwhile, the reset rotating guard rail 402 drives the connecting rod 502 and the semicircular baffle 503 to reset and move through the straight rod 501, so that the outer side of the static rotating oar 2 is re-shielded.
Referring to fig. 1 to 2, 5, 8 and 14, the side ends of the semicircular baffle plates 503 are horizontally provided with clamping blocks 504, the clamping blocks 504 are horizontally fixed at the tail side end of the monitoring pontoon 1, the number of the clamping blocks 504 is two and are mirror symmetry, and the semicircular baffle plates 503 are horizontally clamped between the two clamping blocks 504.
In this embodiment: when the connecting rod 502 moves to drive the two semicircular baffles 503 to synchronously displace outwards or inwards, the clamping blocks 504 limit the upper and lower ends of the semicircular baffles 503, so that the movement track of the semicircular baffles 503 is limited, and the semicircular baffles 503 can only move horizontally.
Referring to fig. 1 to 2, fig. 6 and fig. 12, a first spring 305 is vertically sleeved on the outer side of the bottom of the arc-shaped pushing rod 302, and the first spring 305 is horizontally distributed in a notch formed at the side end of the rotating disc 301 and is fixed to the top of the notch.
In this embodiment: when the monitoring pontoon 1 stops on the water surface, the arc-shaped pushing rod 302 which is influenced by the rotation centrifugal force is lost, the arc-shaped pushing rod 302 which is compressed and then stretched is driven to move in a middle reset mode, the moving arc-shaped pushing rod 302 horizontally pushes the driving rod 303, so that the driving rod 303 pushes the protection cover 304 outwards, the protection cover 304 is driven to be close to the rotating paddle 2 again, and the outer side of the rotating paddle 2 is protected.
Referring to fig. 4 and 6, the side end of the protection cover 304 is horizontally provided with a plurality of circulation grooves 306, and the circulation grooves 306 are uniformly distributed circumferentially with the center of the protection cover 304 as the midpoint.
In this embodiment: when the rotating paddle 2 rotates at a high speed, the lake water is stirred, and the severely stirred lake water flows away from the inside of the circulation groove 306, so that the protection cover 304 can protect the rotating paddle 2 and the working efficiency of the rotating paddle 2 is not affected.
Referring to fig. 3, 9 and 11 with emphasis, the cleaning assembly 7 includes a connecting rod 701, a rotating blade 702, a bevel gear 703, a bevel ring gear 704 and a cleaning plate 705; the connecting rod 701 is vertically fixed at the bottom of the monitoring pontoon 1, the rotating blade 702 horizontally penetrates through the connecting rod 701 and is rotationally connected with the connecting rod 701, the conical gear 703 is horizontally fixed at the side end of the rotating blade 702, the conical toothed ring 704 is rotationally sleeved at the bottom of the protective cover 6 and is meshed with the conical gear 703, and the cleaning plate 705 is vertically fixed at the top of the conical toothed ring 704.
In this embodiment: when the monitoring pontoon 1 starts to move, the rotating blades 702 are driven by the impact of water flow to start rotating, the conical gear 703 is driven to rotate, the conical toothed ring 704 is synchronously driven to rotate, and the rotating conical toothed ring 704 drives the cleaning plate 705 to synchronously rotate, so that impurities adhered to the surface of the protective cover 6 are removed, and the problem that the water inlet on the surface of the protective cover 6 is blocked to influence the sampling detection effect of the internal water quality detection probe is avoided.
The sensor probe comprises a dissolved oxygen sensor, a turbidity sensor, a pH sensor, an ORP sensor, a temperature sensor and the like, and specific parameters are shown in a first reference table;
table one:
working principle:
what needs to be stated is: under the static state, two semicircle baffles 503 laminating, the outside protection of rotating oar 2, the safety cover 304 is pressed close to and is rotated oar 2, will rotate the side protection of oar 2, and rail guard 402 adduction reduces its area in monitoring pontoon 1 bottom.
When the monitoring pontoon 1 needs to monitor the water quality in the water, the rotating paddles 2 start to rotate under the control of a driver, and the rotating paddles 2 rotate faster and faster along with the rotating speed of the rotating paddles 2, so that the rotating disc 301 is driven to synchronously rotate, at the moment, the arc-shaped pushing rods 302 positioned in the rotating disc 301 are influenced by the centrifugal force of the arc-shaped pushing rods, so that the arc-shaped pushing rods 302 expand outwards, meanwhile, the driving rods 303 are pulled to obliquely rotate, and meanwhile, the inclined driving rods 303 can pull the protective cover 304 inwards, so that the protective cover 304 is driven to be far away from the rotating paddles 2, and the work of the rotating paddles 2 is not influenced; meanwhile, the outwards-expanded arc-shaped pushing rod 302 can press the side end of the pushing rack 401, so that the pushing rack 401 moves horizontally, and along with the translation of the pushing rack 401, the pushing rack drives the gear 403 to rotate through a rack structure, so that the guard rail 402 is driven to slowly overturn until the guard rail is completely overturned from the bottom of the monitoring pontoon 1 to the side surface of the monitoring pontoon 1, and two sides of the monitoring pontoon 1 are protected; and along with the slow overturning of the guard rail 402, the guard rail can drive the connecting rod 502 to move through the straight rod 501, so that the two semicircular baffles 503 are driven to synchronously displace outwards through the movement of the connecting rod 502, and the shielded rotating paddles 2 are exposed, so that the normal running of the monitoring pontoon 1 is not affected.
The foregoing description is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, who is within the scope of the present application, should make equivalent substitutions or modifications according to the technical solution of the present application and the inventive concept thereof, and should be covered by the scope of the present application.
Claims (8)
1. The utility model provides a view formula pontoon quality of water monitoring station, includes monitoring pontoon (1), rotates oar (2), rotate oar (2) horizontal distribution in the afterbody of monitoring pontoon (1), and with monitoring pontoon (1) rotate and be connected, a serial communication port, the bottom of monitoring pontoon (1) is provided with the sensor probe that is used for detecting quality of water, the outside cover of sensor probe has protection casing (6) of opening the intake channel, the inboard level of rotating oar (2) is provided with first protection subassembly (3) that are used for protecting rotating oar (2);
the outer side of the protective cover (6) is horizontally provided with a cleaning component (7);
the bottom of the monitoring pontoon (1) is provided with a second protection component (4) for preventing collision;
a third protection component (5) for protecting the side end is horizontally arranged on the outer side of the rotating paddle (2);
the first protection assembly (3) comprises a rotating disc (301), an arc-shaped pushing rod (302), a driving rod (303), a protection cover (304) and a first spring (305); the rotating disc (301) is horizontally sleeved at the side end of the rotating paddle (2), a plurality of notch structures are horizontally arranged at the side end of the rotating disc (301), the arc-shaped pushing rods (302) vertically penetrate through the notch structures, the bottoms of the arc-shaped pushing rods (302) are distributed in the notches in a sliding mode, the number of the arc-shaped pushing rods (302) is a plurality, the arc-shaped pushing rods are uniformly distributed in a circumferential mode by taking the center of the circle of the rotating disc (301) as the center, the driving rods (303) are rotatably connected to the side end of the arc-shaped pushing rods (302), and the protective covers (304) are horizontally distributed at the side end of the driving rods (303) and are rotatably connected with the other side of the driving rods (303);
the number of the second protection components (4) is two, the second protection components are symmetrically distributed on two sides of the bottom of the monitoring pontoon (1), and the second protection components (4) comprise pushing racks (401), protective guards (402) and gears (403);
the pushing racks (401) are horizontally and slidingly distributed inside the tail end of the monitoring pontoon (1), the guard rails (402) are vertically distributed at the side end of the bottom of the monitoring pontoon (1) and are rotationally connected with the monitoring pontoon (1), the gears (403) are horizontally fixed at the side ends of the guard rails (402), and the pushing racks (401) are meshed with the gears (403);
the number of the third protection components (5) is two, the third protection components are symmetrically distributed on two sides of the tail of the monitoring pontoon (1), and the third protection components (5) comprise a straight rod (501), a connecting rod (502) and a semicircular baffle plate (503); the straight rod (501) is horizontally fixed at the side end of the guard rail (402), the connecting rod (502) is rotationally connected to the side end of the straight rod (501), the semicircular baffle (503) is slidably distributed at the tail end of the monitoring pontoon (1) and shields the outer side of the rotating paddle (2), and the side end of the semicircular baffle (503) is rotationally connected to the other end of the connecting rod (502).
2. The landscape type floating pontoon water quality monitoring station according to claim 1, wherein a rubber sleeve (405) is horizontally sleeved on the outer side of the guard rail (402), the number of the rubber sleeves (405) is a plurality, the rubber sleeves are uniformly distributed along the horizontal direction, and the rubber sleeves (405) are used for buffering the force applied to the guard rail (402) during impact.
3. The landscape type pontoon water quality monitoring station according to claim 1, wherein the side ends of the guard rails (402) are horizontally sleeved with a plurality of connecting blocks (406), the number of the connecting blocks (406) is equal to that of the plurality of the connecting blocks, the connecting blocks are uniformly distributed along the horizontal direction, and the plurality of the connecting blocks (406) are vertically fixed at the bottom of the monitoring pontoon (1) and are used for supporting the guard rails (402).
4. The landscape type pontoon water quality monitoring station according to claim 1, wherein a second spring (404) is horizontally distributed at the bottom side end of the monitoring pontoon (1), the side end of the second spring (404) is horizontally fixed at the bottom side of the monitoring pontoon (1), the second spring (404) and the pushing rack (401) are positioned on the same straight line, and the second spring (404) which horizontally slides can be contacted with the pushing rack (401).
5. The landscape type floating pontoon water quality monitoring station according to claim 1, wherein clamping blocks (504) are horizontally distributed at the side ends of the semicircular baffle plates (503), the clamping blocks (504) are horizontally fixed at the tail side ends of the monitoring floating pontoon (1), the number of the clamping blocks (504) is two and is in mirror symmetry, and the semicircular baffle plates (503) are horizontally clamped between the two clamping blocks (504).
6. The landscape pontoon water quality monitoring station according to claim 1, wherein the bottom outer side of the arc-shaped pushing rod (302) is vertically sleeved with a first spring (305), and the first spring (305) is horizontally distributed in a notch formed in the side end of the rotating disc (301) and is fixed with the top of the notch.
7. The landscape type floating pontoon water quality monitoring station according to claim 1, wherein the side ends of the protecting cover (304) are horizontally provided with a plurality of circulation grooves (306), and the circulation grooves (306) are uniformly distributed circumferentially by taking the center of the protecting cover (304) as a midpoint.
8. A station for monitoring the quality of water of a landscape type floating vessel according to claim 1, characterized in that the cleaning assembly (7) comprises a connecting rod (701), a turning vane (702), a conical gear (703), a conical toothed ring (704) and a cleaning plate (705); the connecting rod (701) is vertically fixed in the bottom of monitoring pontoon (1), rotor blade (702) level run through in connecting rod (701), and with connecting rod (701) rotate and connect, conical gear (703) level is fixed in the side of rotor blade (702), conical ring gear (704) rotate cup joint in the bottom of protection casing (6), and with conical gear (703) meshing, cleaning plate (705) vertical be fixed in the top of conical ring gear (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310907777.5A CN116620535B (en) | 2023-07-24 | 2023-07-24 | Landscape type floating pontoon water quality monitoring station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310907777.5A CN116620535B (en) | 2023-07-24 | 2023-07-24 | Landscape type floating pontoon water quality monitoring station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116620535A CN116620535A (en) | 2023-08-22 |
| CN116620535B true CN116620535B (en) | 2023-09-22 |
Family
ID=87603009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310907777.5A Active CN116620535B (en) | 2023-07-24 | 2023-07-24 | Landscape type floating pontoon water quality monitoring station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116620535B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1283683A (en) * | 1982-04-01 | 1983-10-06 | John Crane-Houdaille Inc. | Bulkhead seal |
| AU1664883A (en) * | 1979-01-24 | 1983-10-27 | Incom International Inc. | Control unit braking device |
| FR2562499A1 (en) * | 1984-04-09 | 1985-10-11 | Piona Armand | PEDAL BOAT COMPRISING DEVICES PROVIDING EXCEPTIONAL HANDLING, EASY LOADING AND AUTOMATIC LOCKING ON A CAR GALLERY OR A TRAILER |
| CA2547339A1 (en) * | 2003-11-28 | 2005-05-28 | Reinhard Erwin Jackson | Portable canoe propulsion system |
| CN101941774A (en) * | 2009-07-29 | 2011-01-12 | 江苏省环境科学研究院 | Micro-power dispersion type domestic sewage treatment process |
| CH704727A2 (en) * | 2011-04-15 | 2012-10-15 | Peter A Mueller | Command input means for trim tabs. |
| CN106219752A (en) * | 2016-08-29 | 2016-12-14 | 江苏环保产业技术研究院股份公司 | A kind of many membrane treatment process of percolate |
| CN106351782A (en) * | 2016-08-26 | 2017-01-25 | 国家海洋局第二海洋研究所 | Wave current combined power generation platform |
| CN108032979A (en) * | 2017-12-04 | 2018-05-15 | 惠阳航空螺旋桨有限责任公司 | A kind of leading edge safeguard structure of alloy matrix aluminum blade |
| CA2949798A1 (en) * | 2016-11-28 | 2018-05-28 | Douglas Squarek | The tri-paddle (tri)! a fast, versatile, touring paddle craft which has a semi-automatic tri-paddle cockpit with integrated two-part spray protector system, a portable craft-pack system, and an on-board sleeper system! |
| CN108974299A (en) * | 2017-09-20 | 2018-12-11 | 航天晨光（福建）管业科技有限公司 | A kind of holding type Propeller Guard device |
| CN210822668U (en) * | 2019-11-01 | 2020-06-23 | 常州市摩特威尔流体取样设备制造有限公司 | Water quality monitoring pontoon |
| CN211223780U (en) * | 2019-08-30 | 2020-08-11 | 湖北省环境监测中心站 | Unmanned ship for detecting water eutrophication |
| JP2021109640A (en) * | 2020-01-08 | 2021-08-02 | 汪涛 | Auxiliary propeller for ship departure |
| CN214648902U (en) * | 2021-04-14 | 2021-11-09 | 广州小鲇智能科技有限公司 | Unmanned ship with obstacle avoidance function for cleaning water surface garbage |
| CN114537599A (en) * | 2022-02-18 | 2022-05-27 | 天津市生态环境监测中心 | Angle-adjustable marine floater monitoring device |
| CN217496482U (en) * | 2022-06-23 | 2022-09-27 | 上海市环境科学研究院 | A unmanned ship of water resource monitoring for it is open-air |
| CN218172542U (en) * | 2022-11-02 | 2022-12-30 | 山东省水利科学研究院 | A sample pontoon for reservoir quality of water automated inspection |
| CN218559113U (en) * | 2022-11-01 | 2023-03-03 | 英凯仪器技术(深圳)有限公司 | Pontoon type water quality monitoring device |
-
2023
- 2023-07-24 CN CN202310907777.5A patent/CN116620535B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1664883A (en) * | 1979-01-24 | 1983-10-27 | Incom International Inc. | Control unit braking device |
| AU1283683A (en) * | 1982-04-01 | 1983-10-06 | John Crane-Houdaille Inc. | Bulkhead seal |
| FR2562499A1 (en) * | 1984-04-09 | 1985-10-11 | Piona Armand | PEDAL BOAT COMPRISING DEVICES PROVIDING EXCEPTIONAL HANDLING, EASY LOADING AND AUTOMATIC LOCKING ON A CAR GALLERY OR A TRAILER |
| CA2547339A1 (en) * | 2003-11-28 | 2005-05-28 | Reinhard Erwin Jackson | Portable canoe propulsion system |
| CN101941774A (en) * | 2009-07-29 | 2011-01-12 | 江苏省环境科学研究院 | Micro-power dispersion type domestic sewage treatment process |
| CH704727A2 (en) * | 2011-04-15 | 2012-10-15 | Peter A Mueller | Command input means for trim tabs. |
| CN106351782A (en) * | 2016-08-26 | 2017-01-25 | 国家海洋局第二海洋研究所 | Wave current combined power generation platform |
| CN106219752A (en) * | 2016-08-29 | 2016-12-14 | 江苏环保产业技术研究院股份公司 | A kind of many membrane treatment process of percolate |
| CA2949798A1 (en) * | 2016-11-28 | 2018-05-28 | Douglas Squarek | The tri-paddle (tri)! a fast, versatile, touring paddle craft which has a semi-automatic tri-paddle cockpit with integrated two-part spray protector system, a portable craft-pack system, and an on-board sleeper system! |
| CN108974299A (en) * | 2017-09-20 | 2018-12-11 | 航天晨光（福建）管业科技有限公司 | A kind of holding type Propeller Guard device |
| CN108032979A (en) * | 2017-12-04 | 2018-05-15 | 惠阳航空螺旋桨有限责任公司 | A kind of leading edge safeguard structure of alloy matrix aluminum blade |
| CN211223780U (en) * | 2019-08-30 | 2020-08-11 | 湖北省环境监测中心站 | Unmanned ship for detecting water eutrophication |
| CN210822668U (en) * | 2019-11-01 | 2020-06-23 | 常州市摩特威尔流体取样设备制造有限公司 | Water quality monitoring pontoon |
| JP2021109640A (en) * | 2020-01-08 | 2021-08-02 | 汪涛 | Auxiliary propeller for ship departure |
| CN214648902U (en) * | 2021-04-14 | 2021-11-09 | 广州小鲇智能科技有限公司 | Unmanned ship with obstacle avoidance function for cleaning water surface garbage |
| CN114537599A (en) * | 2022-02-18 | 2022-05-27 | 天津市生态环境监测中心 | Angle-adjustable marine floater monitoring device |
| CN217496482U (en) * | 2022-06-23 | 2022-09-27 | 上海市环境科学研究院 | A unmanned ship of water resource monitoring for it is open-air |
| CN218559113U (en) * | 2022-11-01 | 2023-03-03 | 英凯仪器技术(深圳)有限公司 | Pontoon type water quality monitoring device |
| CN218172542U (en) * | 2022-11-02 | 2022-12-30 | 山东省水利科学研究院 | A sample pontoon for reservoir quality of water automated inspection |
Non-Patent Citations (1)
| Title |
|---|
| 智能型水质监测船的设计研究;李杭;南方农机;全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116620535A (en) | 2023-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110243350B (en) | Ocean sensor auxiliary equipment for preventing jellyfish from being adsorbed | |
| CN111252206B (en) | Salinity sensor protection device for preventing marine organisms from being adsorbed by water flow | |
| CN210421039U (en) | Water body cleaning and fishing device | |
| CN116620535B (en) | Landscape type floating pontoon water quality monitoring station | |
| CN115792167A (en) | Water quality monitoring device for overwater operation | |
| CN115754208A (en) | Accurate river course water quality monitoring equipment | |
| CN217155932U (en) | Water quality monitoring sampling equipment | |
| CN114455012A (en) | Water surface cleaning ship capable of collecting pollutants in all directions | |
| CN116793760B (en) | Sampling device for water quality detection | |
| CN113945697A (en) | Water quality harmful substance filtering and monitoring device based on big data and monitoring method thereof | |
| US3442492A (en) | Fluid current motor | |
| CN214040747U (en) | Detachable probe for water quality sampling | |
| CN215493531U (en) | Intelligent water quality monitoring device for river channel | |
| CN211602844U (en) | Salt spray experimental device | |
| CN108909954A (en) | A kind of water quality monitoring floating platform | |
| CN212158740U (en) | Water level monitoring device in water conservancy transportation | |
| CN113277003B (en) | Floatable ocean detection equipment for large ships | |
| CN220893846U (en) | Seabed mud sampling device | |
| CN116337520A (en) | Water quality testing device that hydraulic engineering used | |
| CN219302449U (en) | Mineral substance detection and analysis device | |
| CN212008981U (en) | Reef detecting device for channel design | |
| CN219417436U (en) | Water quality detection equipment | |
| CN216787064U (en) | Comprehensive treatment device for near-shore water body blue algae | |
| CN213956951U (en) | Extraction device for detecting water environment pollution | |
| CN116643017B (en) | Water quality on-line monitoring system and monitoring device |
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 |