CN114194336A - Water quality monitoring device based on Internet of things - Google Patents

Water quality monitoring device based on Internet of things Download PDF

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Publication number
CN114194336A
CN114194336A CN202111424520.1A CN202111424520A CN114194336A CN 114194336 A CN114194336 A CN 114194336A CN 202111424520 A CN202111424520 A CN 202111424520A CN 114194336 A CN114194336 A CN 114194336A
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frame
groove
spring
underframe
monitoring device
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CN202111424520.1A
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CN114194336B (en
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徐亚宾
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Zhongwangda Ningxia Technology Consultation Co ltd
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Guangzhou Dingrong Network Technology Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/24—Buoys container type, i.e. having provision for the storage of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/18—Buoys having means to control attitude or position, e.g. reaction surfaces or tether
    • B63B22/20—Ballast means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B63B39/062—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water the foils being mounted on outriggers or the like, e.g. antidrift hydrofoils for sail boats
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B2022/006—Buoys specially adapted for measuring or watch purposes
    • 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

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  • 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)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

The invention discloses a water quality monitoring device based on the Internet of things. The invention absorbs the shaking amplitude of the up-and-down movement of the sliding frame through the springs at the top and the bottom of the sliding frame, the shaking amplitude of the control device in the bottom frame is preliminarily reduced, the up-and-down movement of the sliding frame utilizes the rotating frame to pull the limiting frame and the sliding sleeve to enable the floating plate to be close to the top frame, the repulsion force between the first magnet and the second magnet enables the rotating plate to rotate by utilizing the convex rod and the torsion spring, the distance between the inner side end of the rotating plate and the bottom surface of the floating plate is gradually increased, the resistance of water and the rotating plate can generate resistance to the advancing direction of the floating plate, and the shaking damage of the up-and-down shaking amplitude of the sliding frame to the control device is further reduced; the kickboard is kept away from the top frame, and the torsional spring utilizes the nose bar to make and changes the board and get into the mounting groove gradually, and a plurality of kickboards can spread fast, utilize a plurality of kickboards of diffusivity to improve monitoring devices stability on the surface of water, avoid monitoring devices the situation of tumbling to appear.

Description

Water quality monitoring device based on Internet of things
Technical Field
The invention belongs to the technical field of water quality monitoring devices, and particularly relates to a water quality monitoring device based on the Internet of things.
Background
The water quality of the water body is required to be monitored in order to protect the water environment. The existing water quality monitoring generally comprises the steps of fishing a water sample by using a container and then bringing the water sample to a laboratory for detection, and has the problems of poor timeliness and poor data reliability.
When the water quality monitoring device is placed on the water surface, when strong wind weather occurs, the whole water surface can drive the water quality monitoring device to fluctuate up and down under the action of wind force, and the fluctuation of the water quality monitoring device can influence the internal control device. The existing water quality detection device only ensures the stability on the water surface through the floating plate fixedly connected, and is easy to tip over on the water surface in windy weather.
Therefore, it is necessary to invent a water quality monitoring device based on the internet of things to solve the above problems.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides a water quality monitoring device based on the internet of things.
In order to achieve the purpose, the invention provides the following technical scheme: a water quality monitoring device based on the Internet of things comprises a bottom frame, wherein a detecting head is arranged on the inner side of the bottom frame, the bottom end of the detecting head penetrates through the center of the bottom surface of the bottom frame, the top end of the detecting head penetrates through the center of a fixed block, the fixed block and the bottom frame are integrated, a top frame is arranged at the top of the fixed block, a buffer device is sleeved on the surface of the top frame, a plurality of rotating frames are arranged on the outer side of the buffer device, the inner side end of each rotating frame is rotatably connected with the buffer device, the outer side end of each rotating frame is rotatably sleeved on the top of a lifting device, a sliding sleeve is sleeved on the surface of the lifting device, and a floating plate is clamped at the outer side end of the sliding sleeve;
the underframe is characterized in that the top surface of the underframe is provided with a plurality of strip grooves, the strip grooves are penetrated through the middle part of the lifting device, the bottom end of the lifting device is positioned inside the underframe, a plurality of vertical grooves are arranged on the outer side surface of the underframe, and the outer side end of the bottom end of the lifting device is connected with the vertical grooves in a sliding manner.
Furthermore, the lifting device comprises a plurality of lifting frames, the overall appearance of each lifting frame is set to be a U-shaped structure, the bottom of each lifting frame is positioned in the bottom frame, the top ends of the lifting frames penetrate through the strip grooves on the top surface of the bottom frame, and the lifting frames are connected with the strip grooves in a sliding mode;
a plurality of the strip groove forms four groups of corresponding grooves, and a plurality of erects of the corresponding groove of multiunit one-to-one, and two strip grooves parallel arrangement of every group, strip groove medial extremity and fixed block surface laminating, strip groove outside end not with underframe side contact.
Further, the bottom center department of crane is provided with logical groove, and leads to the inside through connection of groove and have the movable rod, the perpendicular groove is run through to the movable rod outside end, and movable rod medial extremity not with the contact of detecting head lateral surface, a plurality of movable rods and a plurality of perpendicular groove one-to-one.
Further, the surface of the movable rod is fixedly connected with a flitch, the flitch is in the crane and erected between the grooves, and the width of the flitch is greater than the width of erecting the grooves, the flitch lateral surface is laminated with the underframe inside wall, the underframe lateral surface is provided with a plurality of fixed plates, the movable rod outside end runs through the fixed plate, and the movable rod outside end spiral shell has connect the nut, the nut medial surface is laminated with the fixed plate lateral surface, and the interior concave surface and the underframe lateral surface laminating of fixed plate.
Furthermore, the buffer device comprises a limiting frame, the top end of the lifting frame is sleeved with two sides of the limiting frame, the outer side end of the rotating frame is sleeved at the center of the limiting frame and is positioned between two sides of the top end of the lifting frame, and the floating plate is slidably sleeved with the lifting frame through a sliding sleeve;
the kickboard medial extremity is provided with the draw-in groove, the sliding sleeve lateral surface is connected with the fixture block, the fixture block passes through viscose and draw-in groove joint, and the kickboard is made by rubber materials.
Further, a plurality of empty grooves are formed in the surface of the top frame, a sliding frame is arranged in the middle of the inner side of the top frame, the sliding frame is connected with the side edge of the top frame in a sliding mode, springs are arranged at the top and the bottom of the sliding frame, a penetrating groove is formed in the center of the fixing block, the top end of the detection head is fixedly connected with the center of the bottom surface of the sliding frame through the penetrating groove, the springs at the bottom of the detection head are sleeved on the surface of the detection head, a control device is arranged on the surface of the detection head, and the control device is located inside the bottom frame.
Furthermore, a plurality of grooves are formed in the surface of the outer side face of the sliding frame, the grooves correspond to the empty grooves in position, clamping rods are arranged inside the grooves, the length of each clamping rod is smaller than the width of each empty groove, and the inner side end of the rotating frame is rotatably sleeved on the surfaces of the clamping rods.
Further, the external diameter of spring is greater than the width of dead slot, and the spring bottom and the laminating of balladeur train top surface at top, the spring top and the inboard top surface laminating of top frame at top, the spring top and the laminating of balladeur train bottom surface of bottom, the spring bottom and the inboard bottom surface laminating of top frame of bottom, and the spring at top equals with the spring force of bottom.
Further, the fixed block top surface all is provided with first magnetite all around, first magnetite center department is provided with the standing groove that corresponds the matching with the revolving rack, the kickboard bottom is provided with the mounting groove, the inside both sides limit of mounting groove rotates with the nose bar of changeing the board both sides and is connected, the nose bar passes through the torsional spring and rotates with the inside both sides limit of mounting groove to be connected, and changes board tip top and be connected with the second magnetite, and first magnetite and second magnetite correspond the setting, and the magnetism of the medial surface of first magnetite lateral surface and second magnetite repels each other.
The invention has the technical effects and advantages that:
1. the invention absorbs the shaking amplitude of the up-and-down movement of the sliding frame through the springs at the top and the bottom of the sliding frame, the shaking amplitude of the control device in the bottom frame is preliminarily reduced, the up-and-down movement of the sliding frame utilizes the rotating frame to pull the limiting frame and the sliding sleeve to enable the floating plate to be close to the top frame, the repulsion force between the first magnet and the second magnet enables the rotating plate to rotate by utilizing the convex rod and the torsion spring, the distance between the inner side end of the rotating plate and the bottom surface of the floating plate is gradually increased, the resistance of water and the rotating plate can generate resistance to the advancing direction of the floating plate, and the shaking damage of the up-and-down shaking amplitude of the sliding frame to the control device is further reduced; the kickboard is kept away from the top frame, and the torsional spring utilizes the nose bar to make and changes the board and get into the mounting groove gradually, and a plurality of kickboards can spread fast, utilize a plurality of kickboards of diffusivity to improve monitoring devices stability on the surface of water, avoid monitoring devices the situation of tumbling to appear.
2. The invention can adjust a single and a plurality of limit frames by completing the adjustment of the position of the limit frame, screwing the nut, and utilizing the spiral effect of the nut and the movable rod to further enable the inner concave surface of the fixed plate to be tightly attached to the outer side surface of the bottom frame, meanwhile, the flitch can also be tightly attached to the inner side wall of the bottom frame, and the position of the limit frame is limited by utilizing the flitch and the static friction force of the fixed plate and the bottom frame, thereby adjusting the balance effect of the rotating frame, simultaneously adjusting the relative distance between a new floating plate and a sliding frame, enabling the gravity center of the whole monitoring device to be always positioned on the central line of the bottom frame, and enabling the whole monitoring device to be in a balance state on the water surface.
3. According to the invention, the sliding frame can slide up and down due to the shaking of the monitoring device, the rotating frame is inclined at the moment, when the force of horizontal vibration is transmitted to the sliding frame in the top frame, the resistance is generated on the advancing direction of the floating plate due to water, and then the resistance is transmitted to the sliding frame through the floating plate and the rotating frame, and the force of the vertical shaking of the sliding frame is absorbed by the spring, so that the vibration of the monitoring device in the horizontal direction is reduced.
4. According to the invention, the whole monitoring device fluctuates up and down on the water surface, and when the floating plate moves downwards, the gravity center of the whole monitoring device moves downwards, so that the whole monitoring device can stably move downwards; when kickboard and the surface of water produced the striking, on the sliding sleeve was transmitted to the impact of the surface of water to the kickboard, sliding friction between sliding sleeve and the crane can avoid the sliding sleeve to shift up fast on the crane surface, and the kickboard itself of rubber material also can absorb the impact of the surface of water and kickboard simultaneously, can avoid sliding sleeve and crane top to produce great striking damage.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 shows a schematic view of the overall three-dimensional structure of a water quality monitoring device based on the internet of things according to an embodiment of the invention;
fig. 2 is a schematic view of the overall front view structure of a water quality monitoring device based on the internet of things according to an embodiment of the invention;
fig. 3 is a schematic view of a bottom frame of an embodiment of the present invention in a partially cut-away perspective structure;
FIG. 4 shows a cross-sectional top view schematic diagram of a top frame of an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a bottom surface component of the floating plate according to an embodiment of the present invention;
in the figure: 1. a bottom frame; 2. a probe head; 3. a fixed block; 4. a top frame; 5. rotating the frame; 6. a sliding sleeve; 7. a floating plate; 8. a strip groove; 9. a vertical slot; 10. a lifting frame; 11. a through groove; 12. a movable rod; 13. pasting a board; 14. a fixing plate; 15. a nut; 16. a limiting frame; 17. a card slot; 18. a clamping block; 19. an empty groove; 20. a carriage; 21. a spring; 22. a control device; 23. a clamping rod; 24. a first magnet; 25. a placing groove; 26. rotating the plate; 27. a nose bar; 28. a torsion spring; 29. a second magnet.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a water quality monitoring device based on the Internet of things, which comprises a bottom frame 1, wherein a detecting head 2 is arranged on the inner side of the bottom frame 1, the bottom end of the detecting head 2 penetrates through the center of the bottom surface of the bottom frame 1, the top end of the detecting head 2 penetrates through the center of a fixed block 3, the fixed block 3 and the bottom frame 1 are integrated, a top frame 4 is arranged at the top of the fixed block 3, a buffer device is sleeved on the surface of the top frame 4, a plurality of rotating frames 5 are arranged on the outer side of the buffer device, the inner side ends of the rotating frames 5 are rotatably connected with the buffer device, the outer side ends of the rotating frames 5 are rotatably sleeved on the top of a lifting device, a sliding sleeve 6 is sleeved on the surface of the lifting device, and a floating plate 7 is clamped at the outer side ends of the sliding sleeve 6; when kickboard 7 did not lift up from the surface of water, whole monitoring devices utilized kickboard 7 to laminate with the surface of water all the time this moment, underframe 1 moved down under the condition of self gravity this moment, the surface of water is to the buoyancy of kickboard 7 and then make underframe 1 move down on the sliding sleeve 6 surface through crane 10, because the balanced effect of a plurality of kickboards 7, and whole monitoring devices's focus is in underframe 1 inside, can make whole monitoring devices can remain stable effect, thereby avoid whole monitoring devices to tumble in aqueous, the detection continuation of detecting head 2 to quality of water has been improved.
When the kickboard 7 lifted up from the surface of water, whole monitoring devices also can descend fast under the effect of self gravity, because the focus of whole monitoring devices is in underframe 1 center department, whole monitoring devices can fluctuate about the surface of water, when the kickboard 7 falls on the surface of water, when the kickboard 7 produces the striking with the surface of water, the impact of the surface of water to the kickboard 7 is transmitted to on the sliding sleeve 6, because the sliding sleeve 6 can not be at crane 10 stable surface's slip, sliding friction between sliding sleeve 6 and crane 10 can avoid sliding sleeve 6 to shift up fast on crane 10 surface, the kickboard 7 of rubber material itself also can absorb the impact of surface of water and kickboard 7 simultaneously, when sliding sleeve 6 slides crane 10 top, can avoid sliding sleeve 6 and crane 10 top to produce great striking damage, make things convenient for on the surface of water that whole monitoring devices can be steady.
1 top surface of underframe is provided with a plurality of grooves 8, the lifting device middle part runs through a groove 8, and the lifting device bottom is in inside underframe 1, 1 lateral surface of underframe is provided with a plurality of perpendicular grooves 9, lifting device bottom outside end and perpendicular groove 9 sliding connection.
In fig. 1, 3 and 4, the lifting device comprises a plurality of lifting frames 10, the lifting frames 10 are arranged in a U-shaped structure in the overall appearance, the bottoms of the lifting frames 10 are positioned in the inside of the underframe 1, the top ends of the lifting frames 10 penetrate through the bar grooves 8 on the top surface of the underframe 1, and the lifting frames 10 are connected with the bar grooves 8 in a sliding manner; it is a plurality of strip groove 8 forms four groups and corresponds the groove, and a plurality of erectors 10 one-to-one in the corresponding groove of multiunit, and two strip grooves 8 parallel arrangement of every group, 8 medial extremes in strip groove and the laminating of 3 surfaces of fixed block, 8 lateral extremes in strip groove do not contact with underframe 1 side. The grooves are mutually separated in multiple groups, and the lifting device is conveniently utilized to adjust the independent lifting frame 10, so that the relative distance between the floating plate 7 and the top frame 4 is adjusted, the gravity center of the whole monitoring device is always positioned on the central line of the bottom frame 1, and the situation that the whole monitoring device is tipped in water is avoided.
In fig. 3, a through groove 11 is formed in the center of the bottom of the lifting frame 10, a movable rod 12 penetrates through the through groove 11, the outer end of the movable rod 12 penetrates through the vertical groove 9, the inner end of the movable rod 12 is not in contact with the outer side face of the detecting head 2, and the movable rods 12 correspond to the vertical grooves 9 one by one. Can make things convenient for crane 10 to make a round trip to slide in the inside of strip groove 8 through logical groove 11 to make things convenient for balladeur train 20 to drive 5 medial extremity of revolving rack and reciprocate, revolving rack 5 can drive kickboard 7 through limiting frame 16 and sliding sleeve 6 and draw close each other and the dispersion, conveniently utilize spring 21's elasticity to reduce controlling means 22 at the inside vibration range of underframe 1.
In fig. 1-3, 12 fixed surface of movable rod are connected with flitch 13, flitch 13 is in between crane 10 and the perpendicular groove 9, and the width of flitch 13 is greater than the width of erecting groove 9, 13 lateral surfaces of flitch and the laminating of underframe 1 inside wall, underframe 1 lateral surface is provided with a plurality of fixed plates 14, the fixed plate 14 is run through to the end of movable rod 12 outside, and the end spiral of movable rod 12 outside has cup jointed nut 15, the laminating of nut 15 medial surface and fixed plate 14 lateral surface, and the interior concave surface and the laminating of underframe 1 lateral surface of fixed plate 14. The nut 15 is unscrewed, the pressure between the inner concave surface of the fixed plate 14 and the outer side surface of the bottom frame 1 is reduced due to the spiral effect of the nut 15 and the movable rod 12, the crane 10 is convenient to move, and when the crane 10 is moved, the movable rod 12 is pushed to move up and down on the surface of the vertical groove 9, so that the limiting frame 16 and the sliding frame 20 can be positioned on the same horizontal plane, and the limiting frame 16 and the sliding frame 20 do not need to be positioned on the same horizontal plane. After the position adjustment of the limit frame 16 is completed, the nut 15 is screwed, the screw effect of the nut 15 and the movable rod 12 further makes the inner concave surface of the fixed plate 14 tightly fit with the outer side surface of the bottom frame 1, meanwhile, the flitch 13 can also tightly fit with the inner side wall of the bottom frame 1, the static friction force of the flitch 13 and the fixed plate 14 with the bottom frame 1 is utilized, thereby limiting the position of the limit frame 16, a single limit frame 16 and a plurality of limit frames 16 can be adjusted, thereby adjusting the balance effect of the rotating frame 5, and simultaneously adjusting the relative distance between the new floating plate 7 and the sliding frame 20, so that the gravity center of the whole monitoring device is always positioned on the central line of the bottom frame 1, and the whole monitoring device is in a balance state.
In fig. 1 and 5, the buffer device comprises a limiting frame 16, the top end of the lifting frame 10 is sleeved with two sides of the limiting frame 16, the outer side end of the rotating frame 5 is sleeved at the center of the limiting frame 16, the outer side end of the rotating frame 5 is positioned between two sides of the top end of the lifting frame 10, and the floating plate 7 is slidably sleeved with the lifting frame 10 through a sliding sleeve 6; the inboard end of kickboard 7 is provided with draw-in groove 17, the sliding sleeve 6 lateral surface is connected with fixture block 18, fixture block 18 passes through viscose and draw-in groove 17 joint, and kickboard 7 is made by rubber materials. Because the kickboard 7 can damage after using a period, need change kickboard 7, with kickboard 7 take off the back from sliding sleeve 6's fixture block 18, utilize the viscose to correspond the joint with new kickboard 7's draw-in groove 17 and sliding sleeve 6's fixture block 18, under elevating gear's mating reaction, make things convenient for sliding sleeve 6 to connect the kickboard 7 of different appearances, improve the suitability of whole monitoring devices to different kickboards 7.
As shown in fig. 1-3, a plurality of empty slots 19 are formed in the surface of the top frame 4, a sliding frame 20 is arranged in the middle of the inner side of the top frame 4, the sliding frame 20 is connected with the side edge of the top frame 4 in a sliding manner, springs 21 are arranged at the top and the bottom of the sliding frame 20, a through slot is formed in the center of the fixed block 3, the top end of the probe 2 is fixedly connected with the center of the bottom surface of the sliding frame 20 through the through slot, the spring 21 at the bottom is sleeved on the surface of the probe 2, a control device 22 is arranged on the surface of the probe 2, and the control device 22 is located inside the bottom frame 1. Wherein, controlling means 22 utilizes comparatively common quality of water data detection among the prior art, and the real-time process of data transmission, it is exemplary, controlling means 22 includes the controller, signal transmitter and battery, and detecting head 2 and controller electric connection, and the battery is the controller, signal transmitter and the 2 power supplies of detecting head, wherein detecting head 2 sets up to the quality of water detecting head, detecting head 2 stretches into underwater and monitors quality of water, and the quality of water data output that will collect gives the controller, signal transmitter utilizes network transmission's mode to transmit quality of water data for service center, be convenient for guardian carries out real-time supervision to quality of water, the real-time data transmission of having guaranteed detecting head 2 and service center, ensure that detecting head 2 produces the thing networking intercommunication with service center.
In fig. 1 and 4, a plurality of grooves are formed in the outer side surface of the carriage 20, the grooves correspond to the empty grooves 19, clamping rods 23 are arranged in the grooves, the length of each clamping rod 23 is smaller than the width of each empty groove 19, and the inner side end of the rotating frame 5 is rotatably sleeved on the surface of each clamping rod 23. When the sliding frame 20 moves upwards, the sliding frame 20 drives the inner side end of the rotating frame 5 to move upwards, when the sliding frame 20 moves downwards, the sliding frame 20 drives the inner side end of the rotating frame 5 to move downwards, the inner side end of the rotating frame 5 rotates on the surface of a clamping rod 23 on the outer side surface of the sliding frame 20, the outer side end of the rotating frame 5 rotates at the center of a limiting frame 16, due to the limitation of the lifting device on the bottom end of the lifting frame 10, the lifting frame 10 is prevented from shaking up and down, when the inner side end of the rotating frame 5 moves upwards or downwards, the rotating frame 5 pulls the lifting frame 10 to slide back and forth in a strip groove 8 through the limiting frame 16, the bottom end of the lifting frame 10 slides back and forth on the surface of a movable rod 12 through a through groove 11, at the moment, the lifting frame 10 pulls the floating plates 7 to slide back and forth on the water surface by using a sliding sleeve 6, the plurality of the floating plates 7 are gradually gathered and dispersed under the action of the rotating frame 5, when the floating plates 7 are gathered and dispersed, the water surface can generate resistance on the advancing direction of the floating plates 7, and the up and down range of the sliding frame 20 can be reduced, further reducing vibration damage to the control device 22 from up and down oscillations.
In fig. 1 and 2, the outer diameter of the spring 21 is greater than the width of the empty slot 19, the bottom end of the spring 21 at the top is attached to the top surface of the carriage 20, the top end of the spring 21 at the top is attached to the top surface of the inner side of the top frame 4, the top end of the spring 21 at the bottom is attached to the bottom surface of the carriage 20, the bottom end of the spring 21 at the bottom is attached to the bottom surface of the inner side of the top frame 4, and the spring 21 at the top and the spring 21 at the bottom have the same elasticity. When controlling means 22 rocked from top to bottom, controlling means 22 drives balladeur train 20 through detecting head 2 and slides from top to bottom in top frame 4 inboard, when balladeur train 20 moves up, balladeur train 20 extrudees the spring 21 at top, the spring 21 of bottom extends, when balladeur train 20 moves down, balladeur train 20 extrudees the spring 21 of bottom, the spring 21 at top extends, utilize the spring 21 of top and bottom to absorb the balladeur train 20 and rise and the dynamics of rocking that descends, can reduce controlling means 22 at the inside vibration amplitude of underframe 1, avoid leading to the inside part of controlling means 22 to damage because of vibrations of great amplitude. When underframe 1 drives top frame 4 and rocks at the surface of water level, because the surface of water can produce the resistance to the direction of advance of kickboard 7, thereby reduce the vibrations of whole monitoring devices at the horizontal direction, can lead to balladeur train 20 to slide from top to bottom owing to rock from top to bottom, revolving rack 5 produces the slope this moment, when the power of horizontal vibrations is transmitted on the balladeur train 20 of top frame 4 inside, because water can produce the resistance to the direction of advance of kickboard 7, the resistance and then transmits to balladeur train 20 through kickboard 7 and revolving rack 5 on, utilize spring 21 to absorb the power that balladeur train 20 rocked from top to bottom, further reduce monitoring devices at the vibrations of horizontal direction, improve the protective effect to controlling means 22.
In fig. 2, fig. 4 and fig. 5, 3 top surfaces of fixed block all are provided with first magnetite 24 all around, first magnetite 24 center department is provided with the standing groove that corresponds the matching with revolving rack 5, kickboard 7 bottom is provided with mounting groove 25, the inside both sides limit of mounting groove 25 rotates with the nose bar 27 of revolving board 26 both sides and is connected, nose bar 27 rotates through torsional spring 28 and the inside both sides limit of mounting groove 25 and is connected, and just the 26 tip top of revolving board is connected with second magnetite 29, and first magnetite 24 corresponds the setting with second magnetite 29, and the magnetism of the medial surface of first magnetite 24 lateral surface and second magnetite 29 repels each other. When the sliding frame 20 slides up and down on the surface of the top frame 4, the top and bottom springs 21 are used for absorbing the ascending and descending shaking force of the sliding frame 20, the vibration amplitude of the control device 22 in the bottom frame 1 can be reduced, when the sliding frame 20 moves up and down, the sliding frame 20 uses the rotating frame 5 to pull the limiting frame 16 and the sliding sleeve 6 to enable the floating plate 7 to be close to the top frame 4, the repulsive force between the first magnet 24 at the top of the fixed block 3 and the second magnet 29 at the bottom of the rotating plate 26 is gradually increased until the repulsive force is larger than the elastic force of the torsion spring 28, the repulsive force of the first magnet 24 to the second magnet 29 enables the second magnet 29 to drive the rotating plate 26 to rotate, the rotating plate 26 rotates inside two sides of the placing groove 25 by the convex rod 27, the torsion spring 28 is stressed in the rotating process of the convex rod 27, at the moment, the distance between one end of the rotating plate 26 of the second magnet 29 and the bottom surface of the floating plate 7 is gradually increased, and the resistance can be generated between the water and the rotating plate 26, further, resistance is generated in the advancing direction of the floating plate 7, the vertical movement width of the carriage 20 can be reduced, and the vibration damage to the control device 22 due to vertical movement can be further reduced. When the kickboard 7 is far away from the top frame 4, repulsion between the first magnet 24 and the second magnet 29 reduces gradually, when repulsion is less than the elasticity of torsional spring 28, torsional spring 28 utilizes nose bar 27 to make and changes board 26 and rotate, and then make and carry the commentaries on classics board 26 one end of second magnet 29 and laminate gradually in kickboard 7 bottom surface, it can not inject kickboard 7 and remove to change board 26 this moment, make things convenient for kickboard 7 to spread fast, utilize a plurality of kickboards 7 of diffusibility to improve monitoring devices stability on the surface of water, avoid monitoring devices the situation that the monitoring devices appears tipping. When the floating plate 7 is close to the top frame 4, the floating effect of the floating plate 7 on the water surface can be ensured by the resistance between the rotating plate 26 and the water, the floating plate 7 can be prevented from being separated from the water surface, and the stability of the whole monitoring device on the water surface is improved.
The working principle of the invention is as follows:
referring to the attached drawings 1-5 of the specification, when the monitoring device is used for monitoring water quality, the bottom end of the detecting head 2 extends into the water, so that the water quality is detected, the control device 22 transmits data detected by the detecting head 2 to the service center in real time by using the signal transmitter, and workers in the service center can know the water quality in real time.
When whole monitoring devices placed on water, whole monitoring devices utilized a plurality of kickboards 7 to float on the surface of water this moment, when the surface of water takes place the storm, whole monitoring devices rocked about the surface of water this moment. When whole monitoring devices rocked, underframe 1 at this moment drives through fixed block 3 and pushes up frame 4 and rock, and underframe 1 utilizes elevating gear to drive limiting frame 16 and rocks, when pushing up frame 4 and limiting frame 16 rocked from top to bottom, because do not have the air between the surface of water and kickboard 7, atmospheric pressure to kickboard 7 top surface pressure, because pressure makes kickboard 7 pass through sliding sleeve 6 and glide on crane 10 surface, until 6 bottom surfaces of sliding sleeve and 1 top surface laminating of underframe.
When the kickboard 7 did not lift up from the surface of water, whole monitoring devices utilized kickboard 7 to laminate with the surface of water all the time this moment, underframe 1 moved down under the condition of self gravity this moment, the surface of water is to the buoyancy of kickboard 7 and then make underframe 1 move down on the sliding sleeve 6 surface through crane 10, because the balanced effect of a plurality of kickboards 7, and whole monitoring devices's focus is in underframe 1 inside, can make whole monitoring devices can remain stable effect, thereby avoid whole monitoring devices to tumble in aqueous, the detection continuation of detecting head 2 to quality of water has been improved.
When the kickboard 7 lifted up from the surface of water, whole monitoring device also can descend fast under the effect of self gravity, because the focus of whole monitoring device is in underframe 1 center department, whole monitoring device can fluctuate about the surface of water, when the kickboard 7 falls on the surface of water, when the kickboard 7 produces the striking with the surface of water, the impact of the surface of water to kickboard 7 is transmitted to on the sliding sleeve 6, because the sliding sleeve 6 can not be at crane 10 stable surface's slip, sliding friction between sliding sleeve 6 and the crane 10 can avoid sliding sleeve 6 to shift up fast on crane 10 surface, the kickboard 7 of rubber material itself also can absorb the impact of surface of water and kickboard 7 simultaneously, when sliding sleeve 6 slides to crane 10 top, can avoid sliding sleeve 6 and crane 10 top to produce great striking damage, make things convenient for whole monitoring device can steadily float on the surface of water.
When the whole monitoring device shakes in the vertical direction, the control device 22 inside the bottom frame 1 inevitably shakes up and down inside the bottom frame 1. When controlling means 22 rocked from top to bottom, controlling means 22 drives balladeur train 20 through detecting head 2 and slides from top to bottom in top frame 4 inboard, when balladeur train 20 moves up, balladeur train 20 extrudees the spring 21 at top, the spring 21 of bottom extends, when balladeur train 20 moves down, balladeur train 20 extrudees the spring 21 of bottom, the spring 21 at top extends, utilize the spring 21 of top and bottom to absorb the balladeur train 20 and rise and the dynamics of rocking that descends, can reduce controlling means 22 at the inside vibration amplitude of underframe 1, avoid leading to the inside part of controlling means 22 to damage because of vibrations of great amplitude.
When the sliding frame 20 moves upwards, the sliding frame 20 drives the inner side end of the rotating frame 5 to move upwards, when the sliding frame 20 moves downwards, the sliding frame 20 drives the inner side end of the rotating frame 5 to move downwards, the inner side end of the rotating frame 5 rotates on the surface of a clamping rod 23 on the outer side surface of the sliding frame 20, the outer side end of the rotating frame 5 rotates at the center of a limiting frame 16, due to the limitation of the lifting device on the bottom end of the lifting frame 10, the lifting frame 10 is prevented from shaking up and down, when the inner side end of the rotating frame 5 moves upwards or downwards, the rotating frame 5 pulls the lifting frame 10 to slide back and forth in a strip groove 8 through the limiting frame 16, the bottom end of the lifting frame 10 slides back and forth on the surface of a movable rod 12 through a through groove 11, at the moment, the lifting frame 10 pulls the floating plates 7 to slide back and forth on the water surface by using a sliding sleeve 6, the plurality of the floating plates 7 are gradually gathered and dispersed under the action of the rotating frame 5, when the floating plates 7 are gathered and dispersed, the water surface can generate resistance on the advancing direction of the floating plates 7, and the up and down range of the sliding frame 20 can be reduced, further reducing vibration damage to the control device 22 from up and down oscillations.
Because the kickboard 7 can damage after using a period, need change kickboard 7, take off the back with kickboard 7 from the fixture block 18 of sliding sleeve 6, utilize the viscose with the draw-in groove 17 of new kickboard 7 and the corresponding joint of fixture block 18 of sliding sleeve 6, if when installation kickboard 7 is inconsistent with other kickboards 7 of whole monitoring devices. The nut 15 is unscrewed, the pressure between the inner concave surface of the fixed plate 14 and the outer side surface of the bottom frame 1 is reduced due to the spiral effect of the nut 15 and the movable rod 12, the crane 10 is convenient to move, and when the crane 10 is moved, the movable rod 12 is pushed to move up and down on the surface of the vertical groove 9, so that the limiting frame 16 and the sliding frame 20 can be positioned on the same horizontal plane, and the limiting frame 16 and the sliding frame 20 do not need to be positioned on the same horizontal plane. After the position adjustment of the limit frame 16 is completed, the nut 15 is screwed, the screw effect of the nut 15 and the movable rod 12 further makes the inner concave surface of the fixed plate 14 tightly fit with the outer side surface of the bottom frame 1, meanwhile, the flitch 13 can also tightly fit with the inner side wall of the bottom frame 1, the static friction force of the flitch 13 and the fixed plate 14 with the bottom frame 1 is utilized, thereby limiting the position of the limit frame 16, a single limit frame 16 and a plurality of limit frames 16 can be adjusted, thereby adjusting the balance effect of the rotating frame 5, and simultaneously adjusting the relative distance between the new floating plate 7 and the sliding frame 20, so that the gravity center of the whole monitoring device is always positioned on the central line of the bottom frame 1, and the whole monitoring device is in a balance state on the water surface.
When underframe 1 drives top frame 4 and rocks at the surface of water level, because the surface of water can produce the resistance to the advancing direction of kickboard 7, thereby reduce the vibrations of whole monitoring devices at the horizontal direction, because rock from top to bottom can lead to balladeur train 20 to slide from top to bottom, revolving rack 5 produces the slope this moment, when the power of horizontal vibrations is transmitted on the balladeur train 20 of top frame 4 inside, because water can produce the resistance to the advancing direction of kickboard 7, the resistance and then transmits to balladeur train 20 through kickboard 7 and revolving rack 5 on, further reduce monitoring devices at the vibrations of horizontal direction, improve the protection effect to controlling means 22.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (9)

1. The utility model provides a water quality monitoring device based on thing networking, includes underframe (1), its characterized in that: the inner side of the bottom frame (1) is provided with a detecting head (2), the bottom end of the detecting head (2) penetrates through the center of the bottom surface of the bottom frame (1), the top end of the detecting head (2) penetrates through the center of a fixed block (3), the fixed block (3) and the bottom frame (1) are arranged into a whole, the top of the fixed block (3) is provided with a top frame (4), the surface of the top frame (4) is sleeved with a buffer device, the outer side of the buffer device is provided with a plurality of rotating frames (5), the inner side end of each rotating frame (5) is rotatably connected with the buffer device, the outer side end of each rotating frame (5) is rotatably sleeved at the top of a lifting device, the surface of the lifting device is sleeved with a sliding sleeve (6), and the outer side end of each sliding sleeve (6) is clamped with a floating plate (7);
underframe (1) top surface is provided with a plurality of grooves (8), elevating gear runs through a groove (8) in the middle part, and the elevating gear bottom is in inside underframe (1), underframe (1) lateral surface is provided with a plurality of perpendicular grooves (9), elevating gear bottom outside end with erect groove (9) sliding connection.
2. The water quality monitoring device based on the Internet of things as claimed in claim 1, wherein:
the lifting device comprises a plurality of lifting frames (10), the lifting frames (10) are arranged in a U-shaped structure in the overall appearance, the bottoms of the lifting frames (10) are positioned in the bottom frame (1), the top ends of the lifting frames (10) penetrate through the strip grooves (8) in the top surface of the bottom frame (1), and the lifting frames (10) are connected with the strip grooves (8) in a sliding mode;
a plurality of strip groove (8) form four groups of corresponding grooves, and a plurality of crane (10) one-to-one in the corresponding groove of multiunit, and two strip grooves (8) parallel arrangement of every group, strip groove (8) medial extremity and fixed block (3) surface laminating, strip groove (8) outside end do not contact with underframe (1) side.
3. The water quality monitoring device based on the internet of things as claimed in claim 2, wherein:
the bottom center department of crane (10) is provided with logical groove (11), and leads to groove (11) inside through connection and have movable rod (12), the perpendicular groove (9) are run through to movable rod (12) outside end, and movable rod (12) medial extremity not with detecting head (2) lateral surface contact, a plurality of movable rods (12) and a plurality of perpendicular groove (9) one-to-one.
4. The water quality monitoring device based on the Internet of things as claimed in claim 3, wherein:
activity pole (12) fixed surface is connected with flitch (13), flitch (13) are in crane (10) and erect between groove (9), and the width of flitch (13) is greater than the width of erecting groove (9), flitch (13) lateral surface and underframe (1) inside wall laminating, underframe (1) lateral surface is provided with a plurality of fixed plates (14), activity pole (12) outside end runs through fixed plate (14), and activity pole (12) outside end spiral shell has connect nut (15), nut (15) medial surface and fixed plate (14) lateral surface laminating, and the interior concave surface of fixed plate (14) and underframe (1) lateral surface laminating.
5. The water quality monitoring device based on the internet of things as claimed in claim 2, wherein:
the buffer device comprises a limiting frame (16), the top end of the lifting frame (10) is sleeved with two sides of the limiting frame (16), the outer side end of the rotating frame (5) is sleeved at the center of the limiting frame (16), the outer side end of the rotating frame (5) is positioned between two sides of the top end of the lifting frame (10), and the floating plate (7) is slidably sleeved with the lifting frame (10) through a sliding sleeve (6);
the inner side end of the floating plate (7) is provided with a clamping groove (17), the outer side surface of the sliding sleeve (6) is connected with a clamping block (18), the clamping block (18) is connected with the clamping groove (17) in a clamped mode through viscose, and the floating plate (7) is made of rubber materials.
6. The water quality monitoring device based on the Internet of things as claimed in claim 1, wherein:
top frame (4) surface is provided with a plurality of dead slots (19), top frame (4) inboard middle part is provided with balladeur train (20), balladeur train (20) and top frame (4) side sliding connection, and balladeur train (20) top and bottom all are provided with spring (21), fixed block (3) center department is provided with and runs through the groove, fixed connection is located through running through groove and balladeur train (20) bottom surface center in detecting head (2) top, and spring (21) of bottom cup joint in detecting head (2) surface, detecting head (2) surface is provided with controlling means (22), controlling means 22 is located inside underframe (1).
7. The water quality monitoring device based on the Internet of things as claimed in claim 6, wherein:
the sliding frame is characterized in that a plurality of grooves are formed in the surface of the outer side face of the sliding frame (20), the grooves correspond to the empty grooves (19), clamping rods (23) are arranged inside the grooves, the length of each clamping rod (23) is smaller than the width of each empty groove (19), and the inner side ends of the rotating frames (5) are rotatably sleeved on the surfaces of the clamping rods (23).
8. The water quality monitoring device based on the Internet of things as claimed in claim 6, wherein:
the external diameter of spring (21) is greater than the width of dead slot (19), and spring (21) bottom and balladeur train (20) top surface laminating at the top, and spring (21) top and the inboard top surface laminating of top frame (4) at top, and spring (21) top and the laminating of balladeur train (20) bottom surface of bottom, and the laminating of spring (21) bottom and the inboard bottom surface of top frame (4) at bottom, and spring (21) the top is equal with spring (21) elasticity of bottom.
9. The water quality monitoring device based on the Internet of things as claimed in claim 1, wherein:
fixed block (3) top surface all is provided with first magnetite (24) all around, first magnetite (24) center department is provided with the standing groove that corresponds the matching with revolving rack (5), kickboard (7) bottom is provided with mounting groove (25), the inside both sides limit of mounting groove (25) rotates with nose bar (27) of revolving board (26) both sides and is connected, nose bar (27) rotate with the inside both sides limit of mounting groove (25) through torsional spring (28) and are connected, and revolve board (26) tip top and be connected with second magnetite (29), and first magnetite (24) correspond the setting with second magnetite (29), and the magnetism of the medial surface of first magnetite (24) lateral surface and second magnetite (29) repels each other.
CN202111424520.1A 2021-11-26 2021-11-26 Water quality monitoring device based on Internet of things Active CN114194336B (en)

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