CN109001412A - A kind of river water quality underwater monitoring device - Google Patents
A kind of river water quality underwater monitoring device Download PDFInfo
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- CN109001412A CN109001412A CN201811166654.6A CN201811166654A CN109001412A CN 109001412 A CN109001412 A CN 109001412A CN 201811166654 A CN201811166654 A CN 201811166654A CN 109001412 A CN109001412 A CN 109001412A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1886—Water using probes, e.g. submersible probes, buoys
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Abstract
The invention discloses a kind of river water quality underwater monitoring devices, including floating drum and water quality monitoring head, floating drum internal water level land is fixed with mounting plate, centre at the top of the mounting plate is fixed with control device, the control device is electrically connected water quality monitoring head, the water quality detection head is fixed on the centre of floating drum bottom, driving device is fixed on the floating drum, the driving mechanism includes transfer, telescopic device and propulsion device, the transfer is fixed on the top of floating drum, and the output end of transfer is connect with telescopic device, there are two the telescopic device is set, this river water quality risk on-Line Monitor Device, when water quality monitoring head moves in river, it can carry out 360 degree of commutations, the region of water quality monitoring is more extensive, it is mobile more convenient, and when phytal zone is stopped, propulsion device is collapsible to inside floating drum, Prevent propulsion device bottom from contacting with river bed and cause it is stranded, ensure that water quality monitoring work efficient progress.
Description
Technical field
The present invention relates to water quality of river monitoring technical field, specially a kind of river water quality underwater monitoring device.
Background technique
Water quality monitoring is type, the concentration and variation tendency of each pollutant of pollutant in monitoring and measurement water body, comments
The process of valence water quality condition.Monitoring range is very extensive, including contaminated and contaminated natural water and various
Industrial water drainage etc..Main monitoring project can be divided into two major classes: one kind is the overall target of reflection water quality condition, as temperature, coloration,
Turbidity, pH value, conductivity, suspended matter, dissolved oxygen, COD and biochemical oxygen demand (BOD) etc.；Another kind of is some noxious materials,
Such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury and organic agricultural chemicals.For the situation of objective appraisal rivers and ocean water quality, above-mentioned prison is removed
Outside survey project, the measurement for carrying out flow velocity and flow is needed sometimes.
Traditional water quality monitoring is manually to be sampled the then special monitoring device of water utilization sampling to water source
It is monitored, this mode is not only time-consuming and laborious, but also monitoring effect is bad, and existing online water monitoring device is handle mostly
The probe of water quality monitor is fixed on lakebed, and this mode monitoring area is limited, and needing to install multiple groups probe could monitor comprehensively,
Monitoring cost, and troublesome maintenance are improved, is unfavorable for widely popularizing.
According to the patent No. 201721821108.2, the utility model discloses a kind of based on wireless network water quality monitoring
On-Line Monitor Device, including hull, the inside of the hull is equipped with cabin, and position is fixedly installed with volume among the bottom of cabin
Line device, the surface of the winder are full of the cable that end is connected with water quality monitoring head, are located at the one of winder in the cabin
Side is equipped with water quality monitor ontology, and the front end of the cabin is fixedly installed with shaft, the bottom end of the shaft by sealing bearing
Stretching hull is fixedly connected with the transverse slat for hull walking deflecting, and the rear end of the cabin is fixedly installed with variable-frequency motor, and
The output shaft of variable-frequency motor is fixedly connected with propeller ontology through hull by sealing bearing.Apparatus structure design is simple to close
Reason, easy to operate, convenient for adjusting, monitoring range is wide, and on-line monitoring effect is good, reduces monitoring cost, and convenient for safeguarding, safety is steady
It is fixed, it is applied widely, be conducive to popularize.But the direction of its cabin action is controlled by transverse slat, and cabin is made
The steering force being subject to when commutation is limited, cannot effectively control the direction of cabin, and cabin is when phytal zone is stopped, horizontal
Plate is easily contacted with river bed, influences the normally travel of cabin.For this purpose, it is proposed that a kind of river water quality underwater monitoring device.
Summary of the invention
The purpose of the present invention is to provide a kind of river water quality underwater monitoring devices, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of river water quality underwater monitoring device, including it is floating
Cylinder and water quality monitoring head, it is characterised in that: floating drum internal water level land is fixed with mounting plate, and mounting plate is the space in floating drum
It is divided into two, the space above mounting plate is upper cavity, and the space below mounting plate is lower cavity, the mounting plate top
Centre be fixed with control device, control device is located in upper cavity, and the control device is electrically connected water quality monitoring head, institute
The centre that water quality monitoring head is fixed on floating drum bottom is stated, driving mechanism is fixed on the floating drum, the driving mechanism includes turning
To device, telescopic device and propulsion device, the transfer is fixed on the top of floating drum, and the output end of transfer with stretch
Compression apparatus connection, there are two the telescopic device is set, and two telescopic devices are symmetrically distributed on the inside of floating drum, the propulsion device
If there are two, and two propulsion devices are separately fixed at the output end of two telescopic devices.The shape of the floating drum is cylindrical body.
It is a kind of river water quality underwater monitoring device that the present invention, which might also say that, it is preferable that the transfer includes commutation
Motor, connecting shaft, supporting block, driving gear and driving rack, the reversing motor is fixed on the inner wall at the top of floating drum, and is changed
The bottom end for passing through floating drum and connecting shaft to the output shaft of motor is fixed, and top and the driving gear of the connecting shaft are fixed, described
There are two the driving racks being parallel to each other for the outside engagement of driving gear, and two driving racks are nibbled with two driven gears respectively
Connection is closed, driven gear is fixedly connected with telescopic device.
Preferably, the reversing motor is servo motor.
It is a kind of accurately river water quality monitoring device that the present invention, which might also say that, it is preferable that the driving rack is far from main
The side of moving gear is equipped with supporting block, and the supporting block is equipped with limiting slot close to the side of driving rack, and the driving rack is sliding
Dynamic to be connected in limiting slot, bottom and the floating drum of the supporting block are fixed.
It is a kind of accurately water quality of river underwater monitoring device that the present invention, which might also say that, it is preferable that the telescopic device packet
Include mounting cylinder, fixed plate, driven gear, shaft, telescope motor, retracting cylinder, drive block, supporting element and lead screw, the mounting cylinder
Perpendicular to mounting plate, the both ends of the mounting cylinder extend through top and the mounting plate of floating drum, and mounting cylinder respectively with floating drum
Top and mounting plate are flexibly connected, and the outside of the mounting cylinder is rotatablely connected by supporting element and mounting plate, and the shaft is fixed
On the top of mounting cylinder, the driven gear is fixed on the top of shaft, and the output end of driven gear and transfer connects,
The fixed plate is fixed on the top on the inside of mounting cylinder, and the telescope motor is fixed on the top of fixed plate, and lead screw, which passes through, to be fixed
The output shaft of plate and telescope motor is fixed, and the top of the lead screw is rotatablely connected by bearing and fixed plate, the drive block
Middle part is equipped with threaded hole, and drive block is connect by threaded hole with threads of lead screw, and the inner wall of the drive block and retracting cylinder is fixed,
The retracting cylinder is socketed in the inside of mounting cylinder, and is slidably matched with the inner wall of mounting cylinder, and the propulsion device is fixed on flexible
The bottom end of cylinder.
Preferably, the telescope motor is servo motor.
It is a kind of underwater on-Line Monitor Device of water quality of river that the present invention, which might also say that, it is preferable that floating drum bottom
Position corresponding with mounting cylinder is equipped with opening, and the top of the opening is equipped with rectangular tube, the both ends of the rectangular tube respectively with peace
Loading board and floating drum are fixed.
It is a kind of water quality of river monitoring device that the present invention, which might also say that, it is preferable that the outside of the retracting cylinder is symmetrically fixed
There is positive stop strip, is equipped with the sliding slot matched with positive stop strip on the inside of the mounting cylinder, the positive stop strip is slidably connected in sliding slot.
It is a kind of accurately river water quality on-Line Monitor Device that the present invention, which might also say that, it is preferable that the bottom of the lead screw
It is fixed with limit plate, the diameter of the limit plate is less than the internal diameter of retracting cylinder.
It is a kind of accurately underwater on-line monitoring equipment of water quality of river that the present invention, which might also say that, it is preferable that the supporting element
Including support tube and spring bearing, the inner ring of the spring bearing is fixedly attached to the outside of mounting cylinder, and spring bearing is outer
It encloses and is fixed with the inner wall of support tube, bottom and the mounting plate of the support tube are fixed.
It is a kind of efficient river water quality on-Line Monitor Device that the present invention, which might also say that, it is preferable that the propulsion device packet
Propulsion tube, propulsion electric machine, support plate, sealing cover, fixed link and propeller are included, top and the retracting cylinder of the propulsion tube are fixed,
The support plate is located on the inside of propulsion tube, and support plate is fixed by the inner wall of fixed link and propulsion tube, and the propulsion electric machine is solid
Determine on the supporting plate, and the output end of propulsion electric machine passes through support plate and fixes with propeller, the sealing cover is located at propulsion electric machine
Outside, and sealing cover is fixed with support plate.
Preferably, the propulsion electric machine is servo motor.
Preferably, the both ends of the propulsion tube are respectively fixed with filter screen.
Preferably, the outside of the water quality monitoring head is equipped with shield, and the bottom of the shield and floating drum is fixed.
Preferably, the shield is equipped with hole.
Preferably, the bottom of the mounting plate is connected with accurate device, and accurate device includes air bag, tracheae, annular
Column air bag, cylinder, the bottom of mounting plate are connected with cylinder, and the output end of cylinder connects the top surface of air bag, air bag
Bottom surface is connected with the inner bottom surface of floating drum, and cylinder and air bag are located in lower cavity, and air bag is connected to one end of tracheae,
The bottom that the other end of tracheae passes through floating drum is connected to circular column air bag, circular column air bag be located at water quality monitoring head and shield it
Between, the inside of circular column air bag can be close to water quality monitoring head, and the outside of circular column air bag can be close to shield.
Preferably, the accurate device further includes the first magnet and the second magnet, the top connection of the circular column air bag
There is the first magnet, the bottom of circular column air bag is connected with the second magnet, and one end of tracheae is connected to air bag, the tracheae other end
It is connected to across the bottom of floating drum, the first magnet with circular column air bag.
Preferably, first magnet and the second magnet are permanent magnet, that face that the first magnet is connected with circular column air bag
Magnetic pole and the magnetic pole in that face that is connected with circular column air bag of the second magnet be different.
Preferably, the control device includes battery, GPS module, wireless communication module and controller, the battery
Respectively with telescope motor, reversing motor, propulsion electric machine, cylinder, GPS module, wireless communication module, water quality monitoring head and controller
Electrical connection, the controller respectively with battery, telescope motor, reversing motor, propulsion electric machine, cylinder, GPS module, channel radio
Interrogate module and the electrical connection of water quality monitoring head.
Preferably, first magnet and the second magnet are electromagnet.
Preferably, the battery is electrically connected with the first magnet and the second magnet respectively.
Preferably, the controller is electrically connected with the first magnet and the second magnet respectively.
Compared with prior art, the beneficial effects of the present invention are:
1, when water quality monitoring head of the present invention moves in river, 360 degree of commutations, water quality monitoring can be carried out by transfer
Region it is more extensive, mobile more convenient, and through telescopic device when phytal zone is stopped, propulsion device is collapsible to floating
Cylinder is internal, prevents propulsion device bottom from contacting with river bed and causes stranded, ensure that the efficient progress that water quality monitoring works.
2, the both ends of propulsion tube of the present invention are respectively fixed with filter screen, can prevent the impurity in river from entering by filter screen
In propulsion tube, and propeller is damaged, the bottom of lead screw is fixed with limit plate, and the diameter of limit plate is less than the interior of retracting cylinder
Diameter can prevent drive block to be detached from lead screw by limit plate.The outside of water quality monitoring head is equipped with shield, the bottom of shield and floating drum
Portion is fixed, by shield can the impurity in anti-water-stop body water quality monitoring head is polluted.
3, the precision of water monitoring data can be improved by accurate device by the present invention.Between water quality monitoring head and shield
Equipped with circular column air bag, by driving cylinder to push down on air bag, the gas in air bag can enter circular column air bag.
If inflated in river, the water between water quality monitoring head and shield can be arranged in circular column air bag in gas replenishment process, is full of
The circular column air bag of gas can fill up the space between water quality monitoring head and shield, the inside meeting and water quality monitoring of circular column air bag
Head is close to, and the outside of circular column air bag can be close to shield inside, to separate the water in water quality monitoring head and river.In this way
It is the water not reached in river when the present invention is mobile to monitoring region in river, only when the present invention is moved to needs
The region of water quality is monitored, driving cylinder bounces back upwards allows the gas in circular column air bag to return in air bag, with circular column
Air bag is cooled down, and the water in river, which can enter in shield to contact with water quality monitoring head, can monitor water quality.Such water quality
Monitor head is the water not reached in river when mobile to monitoring region in river, has only arrived water quality monitoring region ability and river
Water contact in road is monitored, and the data monitored in this way can be relatively more accurate.Because although shield can obstruct some impurity
It is contacted with water quality monitoring head, but water quality monitoring head some small impurity when mobile to monitoring region still can enter protection
Contaminant water quality supervision gauge head in covering, to influence the precision of water monitoring data.Accurate device can be to avoid small impurity
Contaminant water quality supervision gauge head is to improve the precision of water monitoring data.
4, it being connected with the first magnet at the top of the circular column air bag, the bottom of circular column air bag is connected with the second magnet,
First magnet and the second magnet are permanent magnet.The magnetic pole in that face that the first magnet is connected with circular column air bag and the second magnet and ring
The magnetic pole in that connected face of shape column air bag is different.Setting is worked as driving cylinder and is pushed down in this way, the gas in air bag
When being pressed into circular column air bag, the first magnet and the second magnet to attract each other can be separated slowly, until the first magnet and
Two magnets lose mutual attraction and circular column air bag is full of, to separate the water in water quality monitoring head and river.Work as driving
Cylinder bounces back upwards, and when the gas in circular column air bag is returned in air bag, the water in river can pass through the hole on shield
Hole enters in shield, and the opposite face of the first magnet and the second magnet can generate mutual attractive force because of magnetic pole difference, thus plus
Gas in fast circular column air bag returns to the speed in air bag, and the water in river can also pass through more quickly the hole on shield
Hole enters in shield to be contacted with water quality monitoring head, to improve the efficiency of water quality monitoring.
5, the first magnet and the second magnet are electromagnet.Setting is before driving cylinder pushes down in this way, by first
Magnet and the power-off of the second magnet, allow the first magnet and the second magnet to lose magnetism, the gas reduced in air bag is pressed into ring
Resistance in shape column air bag.When driving cylinder bounces back upwards, when the gas in circular column air bag is returned in air bag, in river
Water can be entered in shield by the hole on shield, by the first magnet and the second energizing magnets, the first magnet and
The opposite face of second magnet can be because magnetic pole difference generates mutual attractive force, so that the gas for accelerating in circular column air bag is returned to and filled
Speed in gas air bag, the water in river can also pass through more quickly the hole on shield enter in shield with water quality monitoring head
Contact, to improve the efficiency of water quality monitoring.
6, the first magnet and the second magnet are electromagnet.The side of magnetic pole can also be controlled by changing sense of current
To allowing the magnetic pole of the opposite face of the first magnet and the second magnet by changing sense of current when inflating to circular column air bag
Identical, the first magnet and the second magnet can generate mutual repulsive force, facilitate the pressure for cutting down water in this way, accelerate inflation speed
Degree, the gas in circular column air bag can be full of as early as possible.When cooling down to circular column air bag, the is allowed by changing sense of current
The magnetic pole of the opposite face of one magnet and the second magnet is different, and the first magnet and the second magnet can generate mutual attraction, in this way
It can accelerate speed of cooling down, to improve the efficiency of water quality monitoring.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the embodiment of the present invention one；
Fig. 2 is the integral head structural schematic diagram of the embodiment of the present invention one；
Fig. 3 is the whole bottom substance schematic diagram of the embodiment of the present invention one；
Fig. 4 is the floating drum internal cross section figure of the embodiment of the present invention one；
Fig. 5 is a-quadrant enlarged drawing in the partial structural diagram and Fig. 3 of the embodiment of the present invention two；
Fig. 6 is the partial structural diagram of the embodiment of the present invention two and is B area enlarged drawing in Fig. 3；
Fig. 7 is the telescopic device sectional view of the embodiment of the present invention three；
Fig. 8 is C regional enlarged drawing in the partial structural diagram and Fig. 7 of the embodiment of the present invention three；
Fig. 9 is D regional enlarged drawing in the partial structural diagram and Fig. 7 of the embodiment of the present invention three；
Figure 10 is the propulsion device partial cutaway view of the embodiment of the present invention four；
Figure 11 is E regional enlarged drawing in the partial structural diagram and Fig. 7 of the embodiment of the present invention five；
Figure 12 is the partial structural diagram of the embodiment of the present invention six；
Figure 13 is the partial structurtes detail view of the embodiment of the present invention six；
Figure 14 is the control flow chart of the embodiment of the present invention seven；
Figure 15 is the partial structural diagram of the embodiment of the present invention eight, nine.
In figure: 1- floating drum；2- mounting plate；3- control device；4- water quality monitoring head；5- driving mechanism；6- transfer；7-
Telescopic device；8- propulsion device；9- mounting cylinder；10- fixed plate；11- driven gear；12- shaft；13- telescope motor；14- stretches
Contracting cylinder；15- drive block；16- supporting element；17- lead screw；18- opening；19- rectangular tube；20- positive stop strip；21- sliding slot；22- limit
Plate；23- support tube；24- spring bearing；25- reversing motor；26- connecting shaft；27- supporting block；28- driving gear；29- transmission
Rack gear；30- limiting slot；31- propulsion tube；32- propulsion electric machine；33- support plate；34- sealing cover；35- fixed link；36- propeller；
37- battery；38-GPS module；39- wireless communication module；40- controller；41- filter screen；42- shield；43- is precisely filled
It sets；44- tracheae；45- circular column air bag；The first magnet of 46-；The second magnet of 47-；48- upper cavity；49- lower cavity；50-
Cylinder；51- air bag；52- hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one please refers to Fig. 1-4, and the present invention provides a kind of technical solution: a kind of river water quality underwater monitoring device,
Including floating drum 1 and water quality monitoring head 4, it is characterised in that: the 1 internal water level land of floating drum is fixed with mounting plate 2, and mounting plate 2
Space in floating drum 1 is divided into two, and the space of 2 top of mounting plate is upper cavity 48, and the space of 2 lower section of mounting plate is that lower part is empty
The centre of chamber 49,2 top of mounting plate is fixed with control device 3, and control device 3 is located in upper cavity 48, the control
Device 3 is electrically connected water quality monitoring head 4, and the water quality monitoring head is fixed on the centre of 1 bottom of floating drum, fixes on the floating drum 1
There is driving mechanism 5, the driving mechanism 5 includes transfer 6, telescopic device 7 and propulsion device 8, and the transfer 6 is fixed
At the top of floating drum 1, and the output end of transfer 6 is connect with telescopic device 7, there are two the telescopic device 7 is set, and two
Telescopic device 7 is symmetrically distributed in the inside of floating drum 1, and there are two the propulsion device 8 is set, and two propulsion devices 8 are separately fixed at
The output end of two telescopic devices 7.The shape of the floating drum 1 is cylindrical body.
Embodiment two please refers to Fig. 4-6, and the transfer 6 includes reversing motor 25, connecting shaft 26, supporting block 27, master
Moving gear 28 and driving rack 29, the reversing motor 25 is fixed on the inner wall at 1 top of floating drum, and the output of reversing motor 25
Axis passes through floating drum 1 and the bottom end of connecting shaft 26 is fixed, and the top of the connecting shaft 26 and driving gear 28 are fixed, the driving tooth
The outside engagement of wheel 28 there are two the driving rack 29 that is parallel to each other, and two driving racks 29 respectively with two driven gears 11
Engagement connection, driven gear 11 are fixedly connected with telescopic device 7.Moving horizontally for driving rack 29 can drive driven gear 11
The bottom of rotation, driven gear 11 is fixed by shaft 12 and mounting cylinder 9, to make the rotation of driven gear 11 can be to propulsion tube
31 direction is adjusted, and then realizes the adjusting to 4 moving direction of floating drum 1 and water quality monitoring head.
The driving rack 29 is equipped with supporting block 27 far from the side of driving gear 28, and the supporting block 27 is close to driving cog
The side of item 29 is equipped with limiting slot 30, and the driving rack 29 is slidably connected in limiting slot 30, the bottom of the supporting block 27
It is fixed with floating drum 1.Limiting slot 30 plays a supporting role to driving rack 29, convenient for the movement of driving rack 29, the supporting block
27 bottom and floating drum 11 are fixed.
Embodiment three please refers to Fig. 7-9, and the telescopic device 7 includes mounting cylinder 9, fixed plate 10, driven gear 11, shaft
12, telescope motor 13, retracting cylinder 14, drive block 15, supporting element 16 and lead screw 17, the mounting cylinder 9 is perpendicular to mounting plate 2, institute
The both ends for stating mounting cylinder 9 extend through top and the mounting plate 2 of floating drum 1, and mounting cylinder 9 respectively with the top of floating drum 1 and installation
Plate 2 is flexibly connected, and the outside of the mounting cylinder 9 is rotatablely connected by supporting element 16 and mounting plate 2, and the shaft 12 is fixed on peace
The top of fitted tube 9, the driven gear 11 are fixed on the top of shaft 12, and the output end of driven gear 11 and transfer 6
Connection, the fixed plate 10 are fixed on the top of 9 inside of mounting cylinder, and the telescope motor 13 is fixed on the top of fixed plate 10,
Lead screw 17 passes through fixed plate 10 and the output shaft of telescope motor 13 is fixed, and the top of the lead screw 17 passes through bearing and fixed plate 10
Rotation connection, the middle part of the drive block 15 is equipped with threaded hole, and drive block 15 is threadedly coupled by threaded hole with lead screw 17, institute
State drive block 15 and the inner wall of retracting cylinder 14 fixed, the retracting cylinder 14 is socketed in the inside of mounting cylinder 9, and with mounting cylinder 9
Inner wall is slidably matched, and the propulsion device 8 is fixed on the bottom end of retracting cylinder 14.It can band by the rotation of 13 output shaft of telescope motor
The rotation of dynamic lead screw 17, lead screw 17 are threadedly coupled with drive block 15, make the rotation of lead screw 17 that drive block 15 can be driven to move upwards,
To drive retracting cylinder 14 to be scalable in mounting cylinder 9.
1 bottom of floating drum position corresponding with mounting cylinder 9 is equipped with opening 18, and the top of the opening 18 is equipped with side
Shape pipe 19, the both ends of the rectangular tube 19 are fixed with mounting plate 2 and floating drum 1 respectively.Propulsion tube 31 can follow retracting cylinder 14 mobile
To rectangular tube 19, the contraction to propulsion tube 31 is realized.The outside of retracting cylinder 14 is symmetrically fixed with positive stop strip 20, the installation
9 inside of cylinder is equipped with the sliding slot 21 matched with positive stop strip 20, and the positive stop strip 20 is slidably connected in sliding slot 21.The lead screw 17
Bottom is fixed with limit plate 22, and the diameter of the limit plate 22 is less than the internal diameter of retracting cylinder 14.It can prevent from driving by limit plate 22
Motion block 15 is detached from lead screw 17.The supporting element 16 includes support tube 23 and spring bearing 24, and the inner ring of the spring bearing 24 is solid
Surely it is socketed in the outside of mounting cylinder 9, and the outer ring of spring bearing 24 and the inner wall of support tube 23 are fixed, the bottom of the support tube 23
Portion and mounting plate 2 are fixed.While playing a supporting role to mounting cylinder 9 by support tube 23 and spring bearing 24, also make to install
Cylinder 9 can be rotated relative to mounting plate 2.
Example IV is referring to Fig. 10, the propulsion device 8 includes propulsion tube 31, propulsion electric machine 32, support plate 33, sealing
Lid 34, fixed link 35 and propeller 36, the top of the propulsion tube 31 and retracting cylinder 14 are fixed, and the support plate 33, which is located at, to be promoted
31 inside of cylinder, and support plate 33 is fixed by fixed link 35 and the inner wall of propulsion tube 31, support plate 33 and 31 inner wall of propulsion tube it
Between there are gaps, convenient for the flowing of water body, the propulsion electric machine 32 is fixed in support plate 33, and the output end of propulsion electric machine 32
Fixed across support plate 33 and propeller 36, the sealing cover 34 is located at the outside of propulsion electric machine 32, and sealing cover 34 and support
Plate 33 is fixed, and sealing cover 34 can play sealing function to propulsion electric machine 32, and anti-water-stop body enters in propulsion electric machine 32, passes through propulsion
The rotation of 32 output shaft of motor can drive the rotation of propeller 36, and propeller 36 generates negative pressure in propulsion tube 31 when rotating, makes
Water body in river continues into propulsion tube 31, thus move propulsion tube 31 under the action of pressure difference, Jin Ershi
The movement of floating drum 1 and water quality monitoring head 4 is showed.
The both ends of the propulsion tube 31 are respectively fixed with filter screen 41, by filter screen 41 can prevent the impurity in river into
Enter in propulsion tube 31, and propeller 36 is damaged.
Embodiment five please refers to Figure 11, and the outside of the water quality monitoring head 4 is equipped with shield 42, the shield 42 with it is floating
The bottom of cylinder 1 is fixed, and the shield 42 is equipped with hole 52.By shield 42 can the impurity in anti-water-stop body water quality is supervised
Gauge head 4 pollutes.
Embodiment six please refers to Figure 12-13, and the bottom of the mounting plate 2 is connected with accurate device 43, and accurate device 43 wraps
Include air bag 51, tracheae 44, circular column air bag 45, cylinder 50, the bottom of mounting plate 2 is connected with cylinder 50, cylinder 50 it is defeated
Outlet connects the top surface of air bag 51, and the bottom surface of air bag 51 is connected with the inner bottom surface of floating drum 1, cylinder 50 and air bag
51 are located in lower cavity 49, and air bag 51 is connected to one end of tracheae 44, and the other end of tracheae 44 passes through the bottom of floating drum 1
Be connected to circular column air bag 45, circular column air bag 45 between water quality monitoring head 4 and shield 42, circular column air bag 45 it is interior
Side can be close to water quality monitoring head 4, and the outside of circular column air bag 45 can be close to shield 42.
Embodiment seven please refers to Figure 14, and the control device 3 includes battery 37, GPS module 38, wireless communication module 39
With controller 40, the battery 37 respectively with telescope motor 13, reversing motor 25, propulsion electric machine 32, cylinder 50, GPS module
38, wireless communication module 39, water quality monitoring head 4 and controller 40 are electrically connected, the controller 40 respectively with battery 37, flexible
Motor 13, reversing motor 25, propulsion electric machine 32, cylinder 50, GPS module 38, wireless communication module 39 and water quality monitoring head 4 are electrically connected
It connects, battery 37 can provide power-consuming component electric energy, and the controller 40 can be 80C51 single-chip microcontroller, 40 energy of controller
Enough by wireless communication module 39 by water quality data that water quality monitoring head 4 monitors and the floating drum 1 obtained by GPS module 38
Position data be sent to remote server so that administrative staff are monitored, and remotely taken in the data exception of monitoring
Business device end can sound an alarm or alert.The GPS module 38 uses the prior art, and and will not be described here in detail.The channel radio
GPRS module can be used by interrogating module 39, and the GPRS module also uses the prior art, and and will not be described here in detail.
Embodiment eight please refers to Figure 15, and the accurate device 43 further includes the first magnet 46 and the second magnet 47, the ring
The top of shape column air bag 45 is connected with the first magnet 46, and the bottom of circular column air bag 45 is connected with the second magnet 47, tracheae 44
One end is connected to air bag 51, and 44 other end of tracheae passes through the bottom of floating drum 1, the first magnet 46 connects with circular column air bag 45
It is logical.
First magnet 46 and the second magnet 47 are permanent magnet, that face that the first magnet 46 is connected with circular column air bag 45
Magnetic pole and the magnetic pole in that face that is connected with circular column air bag 45 of the second magnet 47 be different.
Embodiment nine please refers to Figure 15, and first magnet 46 and the second magnet 47 are electromagnet.The battery 37 divides
It is not electrically connected with the first magnet 46 and the second magnet 47.The controller 40 is electrically connected with the first magnet 46 and the second magnet 47 respectively
It connects.First magnet 46 and the second magnet 47 switching electricity are controlled by controller 40, or change sense of current.
Working principle:
1, when water quality monitoring head 4 of the present invention moves in river, 0 degree of commutation, water quality monitoring can be carried out by transfer 6
Region it is more extensive, mobile more convenient, and through telescopic device 7 when phytal zone is stopped, propulsion device 8 is collapsible to
Inside floating drum 1, prevent 8 bottom of propulsion device from contacting with river bed and cause it is stranded, ensure that water quality monitoring work efficient progress.
2, the both ends of propulsion tube 31 of the present invention are respectively fixed with filter screen 41, can be prevented by filter screen 41 miscellaneous in river
Matter enters in propulsion tube 31, and damages to propeller 36, and the bottom of lead screw 17 is fixed with limit plate 22, limit plate 22 it is straight
Diameter is less than the internal diameter of retracting cylinder 14, drive block 15 can be prevented to be detached from lead screw 17 by limit plate 22.It is set on the outside of water quality monitoring head
Have shield 42, shield 42 and the bottom of floating drum 1 are fixed, by shield 42 can impurity in anti-water-stop body to water quality monitoring
First 4 pollute.
3, the precision of water quality measurement can be improved by accurate device 43 by the present invention.Between water quality monitoring head and shield 42
Equipped with circular column air bag 45, by driving cylinder 50 to push down on air bag 51, the gas in air bag 51 can enter ring
Shape column air bag 45.If inflated in river, circular column air bag 45 can arrange water quality monitoring head and shield in gas replenishment process
Water between 42, the circular column air bag 45 full of gas can fill up the space between water quality monitoring head and shield 42, circular column gas
The inside of capsule 45 can be close to water quality monitoring head, the outside of circular column air bag 45 can be close on the inside of shield 42, to separate
Water in water quality monitoring head and river.It is not reached in river when mobile to monitoring region in river as the present invention in this way
Water only needs to monitor the region of water quality when the present invention is moved to, and retraction allows in circular column air bag 45 driving cylinder 50 upwards
Gas return in air bag 51, with cooling down for circular column air bag 45, water in river can enter in shield 42 and water
The contact of quality supervision gauge head can monitor water quality.It is not reach when water quality monitoring head is mobile to monitoring region in river in this way
Water in river has only arrived water quality monitoring region and has just contacted and be monitored with the water in river, and the data monitored in this way can compare
Relatively precisely.Although water quality monitoring head is in movement because shield 42 can obstruct some impurity and contact with water quality monitoring head
When some small impurity still can enter contaminant water quality supervision gauge head 4 in shield 42, to influence the essence of water monitoring data
Accuracy.Accurate device 43 can be to avoid small impurity contaminant water quality supervision gauge head to improve the accurate of water monitoring data
Degree.
4, the top of the circular column air bag 45 is connected with the first magnet 46, and the bottom of circular column air bag 45 is connected with second
Magnet 47, the first magnet 46 and the second magnet 47 are permanent magnet.The magnetic in that face that the first magnet 46 is connected with circular column air bag 45
The magnetic pole in that face that pole and the second magnet 47 are connected with circular column air bag 45 is different.It is downward to work as driving cylinder 50 for setting in this way
It pushes, when the gas in air bag 51 is pressed into circular column air bag 45, the first magnet 46 to attract each other and the second magnet
47 can slowly separate, and until the first magnet 46 and the second magnet 47 loses mutual attraction and circular column air bag 45 is full of, from
And separate the water in water quality monitoring head and river.When driving cylinder 50 bounces back upwards, the gas in circular column air bag 45, which returns to, to be filled
When in gas air bag 51, water in river can be entered in shield 42 by the hole 52 on shield 42, the first magnet 46 and the
The opposite face of two magnets 47 can be because magnetic pole difference generates mutual attractive force, so that the gas accelerated in circular column air bag 45 returns to
Speed in air bag 51, the water in river can also pass through more quickly the hole 52 on shield 42 enter in shield 42 with
Water quality monitoring head contact, to improve the efficiency of water quality monitoring.
5, the first magnet 46 and the second magnet 47 are electromagnet.Setting passes through before driving cylinder 50 pushes down in this way
First magnet 46 and the second magnet 47 are powered off, the first magnet 46 and the second magnet 47 is allowed to lose magnetism, reduces air bag 51
Interior gas is pressed into the resistance in circular column air bag 45.It bounces back when driving cylinder 50 is upward, the gas in circular column air bag 45
When returning in air bag 51, water in river can be entered in shield 42 by the hole 52 on shield 42, by the
One magnet 46 and the second magnet 47 are powered, and the opposite face of the first magnet 46 and the second magnet 47 can be because magnetic pole difference generates mutually
Attraction, to accelerate the speed that the gas in circular column air bag 45 returns in air bag 51, the water in river also can be faster
Ground is entered in shield 42 by the hole 52 on shield 42 to be contacted with water quality monitoring head, to improve the effect of water quality monitoring
Rate.
6, the first magnet 46 and the second magnet 47 are electromagnet.Magnetic pole can also be controlled by changing sense of current
Direction allows the opposite of the first magnet 46 and the second magnet 47 by changing sense of current when inflating to circular column air bag 45
The magnetic pole in face is identical, and the first magnet 46 and the second magnet 47 can generate mutual repulsive force, facilitates the pressure for cutting down water in this way,
Accelerate aeration speed, the gas in circular column air bag 45 can be full of as early as possible.When cooling down to circular column air bag 45, pass through change
Sense of current makes the magnetic pole of the opposite face of the first magnet 46 and the second magnet 47 different, 47 meeting of the first magnet 46 and the second magnet
Mutual attraction is generated, speed of cooling down can be accelerated in this way, to improve the efficiency of water quality monitoring.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (2)
1. a kind of river water quality underwater monitoring device, including the floating drum (1) and water quality monitoring head (4), it is characterised in that: described
Floating drum (1) internal water level land is fixed with mounting plate (2), and mounting plate (2) is divided into two the space in floating drum (1), mounting plate (2)
The space of top is upper cavity (48), and the space below mounting plate (2) is lower cavity (49), the sky above mounting plate (2)
Between be upper cavity (48), the space below mounting plate (2) is lower cavity (49), and the centre at the top of the mounting plate (2) is solid
Surely have control device (3), control device (3) is located in upper cavity (48), and the control device (3) is electrically connected water quality monitoring
Head (4), the water quality monitoring head are fixed on the centre of floating drum (1) bottom, are fixed with driving mechanism (5), institute on the floating drum (1)
Stating driving mechanism includes transfer (6), telescopic device (7) and propulsion device (8), and the transfer (6) is fixed on floating drum
(1) top, and the output end of transfer (6) is connect with telescopic device (7) there are two the telescopic device (7) sets, and turns
It is connect to the output end of device (6) with telescopic device (7), there are two the telescopic device (7) sets, and two telescopic devices (7)
It is symmetrically distributed on the inside of floating drum (1), there are two the propulsion device (8) sets, and two propulsion devices (8) are separately fixed at two
The output end of telescopic device (7)；
The transfer (6) includes reversing motor (25), connecting shaft (26), supporting block (27), driving gear (28) and transmission
Rack gear (29), the reversing motor (25) is fixed on the inner wall at the top of floating drum (1), and the output shaft of reversing motor (25) passes through
Floating drum (1) and the bottom end of connecting shaft (26) are fixed, and the top and driving gear (28) of the connecting shaft (26) are fixed, the active
The outside engagement of gear (28) there are two the driving rack (29) that is parallel to each other, and two driving racks (29) respectively with two from
Moving gear (11) engagement connection, driven gear (11) are fixedly connected with telescopic device；
The outside of the water quality monitoring head (4) is equipped with shield (42), and the shield (42) and the bottom of floating drum (1) are fixed；
The shield (42) is equipped with hole (52)；
The bottom of the mounting plate (2) is connected with accurate device (43), and accurate device (43) includes air bag (51), tracheae
(44), circular column air bag (45), cylinder (50), the bottom of mounting plate (2) are connected with cylinder (50), and the output end of cylinder (50) connects
The top surface of air bag (51) is connect, the bottom surface of air bag (51) is connected with the inner bottom surface of floating drum (1), cylinder (50) and inflating air
Capsule (51) is located in lower cavity (49), and air bag (51) is connected to one end of tracheae (44), and the other end of tracheae (44) is worn
The bottom for crossing floating drum (1) is connected to circular column air bag (45), and circular column air bag (45) is located at water quality monitoring head (4) and shield
(42) between, the inside of circular column air bag (45) can be close to water quality monitoring head (4), the outside of circular column air bag (45) can with it is anti-
Shield (42) is close to.
2. a kind of river water quality underwater monitoring device according to claim 1, it is characterised in that: the shape of the floating drum (1)
Shape is cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811166654.6A CN109001412B (en) | 2018-10-08 | 2018-10-08 | River course quality of water is monitoring devices under water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811166654.6A CN109001412B (en) | 2018-10-08 | 2018-10-08 | River course quality of water is monitoring devices under water |
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| CN109001412A true CN109001412A (en) | 2018-12-14 |
| CN109001412B CN109001412B (en) | 2021-01-05 |
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| CN201811166654.6A Active CN109001412B (en) | 2018-10-08 | 2018-10-08 | River course quality of water is monitoring devices under water |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113281481A (en) * | 2021-05-21 | 2021-08-20 | 深圳骏信环境科技有限公司 | Ocean water quality environment fixed-point monitoring device and monitoring method thereof |
| CN114348185A (en) * | 2022-01-12 | 2022-04-15 | 刘新杰 | Seawater quality monitoring device for storm sea water area and using method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3354733B2 (en) * | 1994-12-14 | 2002-12-09 | 三菱重工業株式会社 | Unmanned automatic water quality measurement device |
| CN1799904A (en) * | 2004-12-31 | 2006-07-12 | 丰田合成株式会社 | Airbag system |
| KR20130107395A (en) * | 2012-03-22 | 2013-10-02 | 대우조선해양 주식회사 | Submarine including acceptable thruster |
| CN103434619A (en) * | 2013-08-08 | 2013-12-11 | 广东粤新海洋工程装备股份有限公司 | Working ship capable of getting rid of stranding independently |
| CN204587246U (en) * | 2015-04-09 | 2015-08-26 | 巢湖学院 | A kind of floating bogey with sensor passage |
| CN105842412A (en) * | 2016-03-24 | 2016-08-10 | 中国科学院重庆绿色智能技术研究院 | Water environment vertical distribution comprehensive on-line monitoring buoy and monitoring system |
| CN205844315U (en) * | 2016-07-27 | 2016-12-28 | 滁州职业技术学院 | A kind of water body detection device |
| KR101727735B1 (en) * | 2016-10-28 | 2017-04-18 | 한국해양과학기술원 | Monitoring And Contamination Control Buoy Of Sea A Landfill Site |
| CN107054598A (en) * | 2015-11-20 | 2017-08-18 | 劳斯莱斯有限公司 | The method of recoverable propeller, Swimming boat and the propeller for withdrawing and ejecting recoverable propeller |
-
2018
- 2018-10-08 CN CN201811166654.6A patent/CN109001412B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3354733B2 (en) * | 1994-12-14 | 2002-12-09 | 三菱重工業株式会社 | Unmanned automatic water quality measurement device |
| CN1799904A (en) * | 2004-12-31 | 2006-07-12 | 丰田合成株式会社 | Airbag system |
| KR20130107395A (en) * | 2012-03-22 | 2013-10-02 | 대우조선해양 주식회사 | Submarine including acceptable thruster |
| CN103434619A (en) * | 2013-08-08 | 2013-12-11 | 广东粤新海洋工程装备股份有限公司 | Working ship capable of getting rid of stranding independently |
| CN204587246U (en) * | 2015-04-09 | 2015-08-26 | 巢湖学院 | A kind of floating bogey with sensor passage |
| CN107054598A (en) * | 2015-11-20 | 2017-08-18 | 劳斯莱斯有限公司 | The method of recoverable propeller, Swimming boat and the propeller for withdrawing and ejecting recoverable propeller |
| CN105842412A (en) * | 2016-03-24 | 2016-08-10 | 中国科学院重庆绿色智能技术研究院 | Water environment vertical distribution comprehensive on-line monitoring buoy and monitoring system |
| CN205844315U (en) * | 2016-07-27 | 2016-12-28 | 滁州职业技术学院 | A kind of water body detection device |
| KR101727735B1 (en) * | 2016-10-28 | 2017-04-18 | 한국해양과학기술원 | Monitoring And Contamination Control Buoy Of Sea A Landfill Site |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113281481A (en) * | 2021-05-21 | 2021-08-20 | 深圳骏信环境科技有限公司 | Ocean water quality environment fixed-point monitoring device and monitoring method thereof |
| CN113281481B (en) * | 2021-05-21 | 2022-04-22 | 深圳骏信环境科技有限公司 | Ocean water quality environment fixed-point monitoring device and monitoring method thereof |
| CN114348185A (en) * | 2022-01-12 | 2022-04-15 | 刘新杰 | Seawater quality monitoring device for storm sea water area and using method |
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|---|---|
| CN109001412B (en) | 2021-01-05 |
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