CN114858997B - Buoy body for river water quality monitoring - Google Patents
Buoy body for river water quality monitoring Download PDFInfo
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- CN114858997B CN114858997B CN202210590835.1A CN202210590835A CN114858997B CN 114858997 B CN114858997 B CN 114858997B CN 202210590835 A CN202210590835 A CN 202210590835A CN 114858997 B CN114858997 B CN 114858997B
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- water
- flushing
- frame
- detection electrode
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 143
- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 74
- 238000007667 floating Methods 0.000 claims abstract description 72
- 238000011010 flushing procedure Methods 0.000 claims abstract description 63
- 238000004891 communication Methods 0.000 claims abstract description 25
- 239000007921 spray Substances 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 description 11
- 238000010248 power generation Methods 0.000 description 8
- 230000000087 stabilizing effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The application discloses a buoy body for river water quality monitoring relates to the field of water quality monitoring facilities, and comprises a floating body, wherein the floating body is connected with a connecting component for limiting the floating body to float in a river fixed area, a detector is arranged on the floating body and comprises a detection electrode, the detection end of the detection electrode is downwards arranged, an electric driving component for driving the detection electrode to lift and an electric flushing component for flushing the detection end of the detection electrode are also arranged on the floating body, and a water spray port of the electric flushing component is positioned on a moving path of the detection end of the detection electrode; the detector, the electric driving assembly and the electric flushing assembly are all connected with a remote control system through a remote communication assembly in a data and control mode. The river flow section water quality monitoring system has the advantages of being convenient for solving the problems of high working strength, low efficiency and the like of river flow section water quality monitoring in the related art.
Description
Technical Field
The application relates to the field of water quality monitoring facilities, in particular to a buoy body for river water quality monitoring.
Background
The water quality monitoring is a process for monitoring and measuring the types of pollutants in a water body, the concentration and the change trend of various pollutants and evaluating the water quality condition. The monitoring range is very wide, including uncontaminated and contaminated natural waters (rivers, lakes, seas and groundwater) and various industrial drains, etc. Meanwhile, environmental protection has been increasingly emphasized by the state, and the problem of river pollution treatment has been urgent.
In the related art, for detecting the water quality of each flow section of a river, a detector often carries a water liquid detecting instrument and runs to each flow section to perform one-to-one detection on the water quality, or the detector samples the water liquid of each flow section and then returns to a workstation to perform one-to-one detection.
Aiming at the related technology, the inventor considers that the working strength is high, the detection efficiency is low, and the improvement exists by carrying out one-to-one detection or one-to-one sampling re-detection on each flow section of the river by personnel.
Disclosure of Invention
In order to solve the problems of high working strength and low efficiency of water quality monitoring in a river flow section in the related art, the application provides a buoy body for water quality monitoring of a river.
The application provides a buoy body for river water quality monitoring adopts following technical scheme:
the buoy body for river water quality monitoring comprises a floating body, wherein the floating body is connected with a connecting assembly for limiting the floating body to float in a river fixed area, a detector is arranged on the floating body and comprises a detection electrode, the detection end of the detection electrode is arranged downwards, an electric driving assembly for driving the detection electrode to lift and an electric flushing assembly for flushing the detection end of the detection electrode are also arranged on the floating body, and a water spray port of the electric flushing assembly is positioned on a moving path of the detection end of the detection electrode;
the detector, the electric driving assembly and the electric flushing assembly are all connected with a remote control system through a remote communication assembly in a data and control mode.
Through adopting above-mentioned technical scheme, in the practical application, detector, electric drive subassembly and electronic washing subassembly all are connected with the control system data and the control of distal end through a remote communication subassembly to install the body at the fixed section of flowing of river through coupling assembling. When the water quality of the flow section is required to be detected, the electric driving component can be controlled by the remote control system to push the detection electrode to extend into river water, and meanwhile, in the descending process of the detection electrode, the electric flushing component is controlled by the remote control system to flush the detection electrode, so that the detection accuracy is ensured; after the detection instrument finishes the river water quality detection, the remote communication assembly can directly transmit data to the control system for processing. By the mode, the problems of high working strength and low efficiency of water quality monitoring on river flow sections in the related technology are solved conveniently.
Preferably, the electric flushing assembly comprises a water pump, a water suction pipe and a flushing pipe, wherein the water pump is arranged on the floating body, one end of the water suction pipe is communicated with a water inlet of the water pump, the other end of the water suction pipe stretches into the lower side of the floating body, and a filter is arranged in the middle of the water suction pipe;
one end of the flushing pipe is communicated with a water outlet of the water pump, the other end of the flushing pipe is communicated with a flushing ring pipe, a plurality of water outlets are formed in the inner ring side of the flushing ring pipe along the flushing ring pipe, the flushing ring pipe is positioned on a moving path of a detection end of the detection electrode, and the detection end of the detection electrode penetrates through the flushing ring pipe;
the water pump is in data and control connection with a remote control system through the remote communication assembly.
Through adopting above-mentioned technical scheme, before detecting water quality testing and detect the back, can have the control system of distal end to pass through remote communication subassembly control water pump, the extraction water liquid washes the detection electrode, helps guaranteeing the clean degree when detection electrode gets into river, and then helps guaranteeing the accuracy to river detection.
Preferably, be provided with waterproof box on the body, detector fuselage, electric drive subassembly, water pump are all installed in waterproof box, electric drive subassembly includes the push rod, the vertical setting of push rod, waterproof box lower side wall is provided with dodges the hole, the push rod runs through dodges the hole, the lower extreme at the push rod is fixed to the detection electrode, just push rod and waterproof box are located dodges hole department and are provided with seal assembly.
Through adopting above-mentioned technical scheme, protect detector fuselage, electric drive subassembly, water pump by the waterproof box to between sealed push rod and the dodging the hole by seal assembly, thereby help guaranteeing the security of detector fuselage, electric drive subassembly, water pump etc. and guarantee the normal detection operation to river.
Preferably, a storage battery is arranged in the waterproof box, a solar power generation device is further arranged on the floating body, the solar power generation device is electrically connected with the storage battery and stores generated energy in the storage battery, and the storage battery is electrically connected with the detector, the electric driving assembly and the electric flushing assembly and supplies power to the detector, the electric driving assembly and the electric flushing assembly.
Through adopting above-mentioned technical scheme, receive solar energy and generate electricity by solar power system, store the electric quantity in the battery simultaneously to guarantee detector, electric drive subassembly, the use of the normal work of electronic washing subassembly, and guarantee the long-time use of this buoy body.
Preferably, the floating body is vertically provided with a stabilizing groove, and the detection electrode and the water jet of the electric flushing assembly are both positioned in the stabilizing groove.
Through adopting above-mentioned technical scheme, after finishing river detection, electric drive assembly can be with the electrode income steady inslot that detects to electric flushing assembly's water jet is arranged in steady inslot, helps the protection to electrode and electric flushing assembly water jet to detecting, reduces electrode and electric flushing assembly's water jet and is collided to the condition emergence that the damage by the floater in the river.
Preferably, the floating body is provided with a GPS positioning device, and the GPS positioning device is in data and control connection with a remote control system through the remote communication assembly.
By adopting the technical scheme, the floating body is positioned by the GPS positioning device, the position of the floating body can be intuitively judged by a remote control system, and the river flow section corresponding to the current water quality detection result is known; meanwhile, after the floating body is washed away by turbulent flow, the floating body can be recovered through positioning.
Preferably, the filter plate is vertically arranged on one side of the floating body opposite to the water flow direction, the filter plate is positioned at the lower side of the floating body, the water passing holes are formed in the filter plate along the water flow direction, and the hooking protrusions for hooking sundries are arranged on one side of the filter plate opposite to the water flow direction.
Through adopting above-mentioned technical scheme, in the practical application, rubbish in the rivers passes through the filter, will be colluded by the hook protruding to be even, and collected, thereby realize collecting and the clearance to rubbish in the rivers.
Preferably, a collecting frame is arranged on one side of the filter plate, which is opposite to the water flow direction, the side wall of the collecting frame is in hollow arrangement, a collecting opening is arranged on one side of the collecting frame, which is close to the filter plate, one side of the filter plate is hinged to the floating body, a first torsion spring is arranged on the floating body, and two abutting rods of the first torsion spring are respectively abutted to the floating body and the filter plate;
when the filter plate is fully loaded with sundries, the filter plate is subjected to water flow impact force to be large, and the filter plate rotates and enters the collecting port.
By adopting the technical scheme, when more garbage is on the filter plate, the garbage blocks the water passing holes of the filter plate, so that water flow generates larger pressure on the filter plate, and the filter plate rotates towards one side of the collecting frame; when the filter plate turns into the collecting frame, the hooking protrusion inclines relative to the flow direction of water flow, and the garbage hooked by the hooking protrusion is easy to be washed down by the water flow and is collected in the collecting frame; when the garbage on the filter plate falls into the collecting frame, the water passing holes on the filter plate can be continuously filled with water, the water flow pressure of the filter plate is reduced, the filter plate is pushed by the first torsion spring and is restored to a state opposite to the water flow, and the passing tightening is continuously intercepted and hooked. In this way, the garbage collection capacity of the floating body is greatly improved.
Preferably, a containing cavity is formed in one side of the floating body, which is located on one side of the collecting frame, the side wall of the containing cavity in the horizontal direction and the side wall of the lower side are hollowed out, one side of the collecting frame, which is close to the filter plate, is opened, the collecting frame is placed in the containing cavity, and an elastic piece is arranged between the collecting frame and one side wall of the containing cavity, which is away from the filter plate, in an abutting mode;
a travel switch is arranged on the floating body, and a contact of the travel switch is positioned between the collecting frame and one side wall of the accommodating cavity, which is away from the filter plate;
and the travel switch is connected with the remote communication assembly through a controller and is connected with a remote control system through the remote communication assembly in a data and control mode.
By adopting the technical scheme, in actual use, the travel switch is connected with the remote control system data and control through the remote communication assembly. When the rubbish in the collection frame is too much, rubbish blocks up the partly hollow place of collection frame, and the collection frame receives rivers impact pressure to grow, will compress the elastic component, and collection frame touching travel switch this moment to the condition that collection frame rubbish is full or about to be full is fed back to the control system of distal end through the telecommunication subassembly. By the mode, on one hand, relevant personnel are reminded to timely clean the garbage in the collecting frame, and normal garbage collecting operation of the collecting frame is guaranteed; on the other hand, the distribution condition of garbage in the river flow section can be judged by the full-load time of garbage collected by the collecting frame, so that the river flow section is further monitored.
Preferably, the floating body is arranged right above the accommodating cavity and provided with a taking-out port, the upper side of the collecting frame is fixedly provided with a handle, and the handle is arranged in the taking-out port; the lifting device is used for lifting the collecting frame and comprises a hook matched with the lifting handle, the lower part of the hook is positioned at the lower side of the upper part of the lifting handle, and the floating body is also provided with a touch device;
when the collecting frame bears more garbage and moves to one side of the elastic piece under the impact of water flow and compresses the elastic piece, the collecting frame triggers the touch device, and the hook of the lifting device is enabled to hook the handle upwards to lift the collecting frame.
Through adopting above-mentioned technical scheme, on the one hand, when the rubbish in the collection frame is cleared up, the staff can hold or hook the handle through the delivery outlet, puts forward the collection frame to transfer the rubbish in the collection frame.
On the other hand, when the garbage in the collecting frame is too much, the garbage blocks the hollow part of the collecting frame part, the pressure of the collecting frame impacted by water flow is increased, and the collecting frame moves to one side of the elastic piece and compresses the elastic piece. At this time, the upper part of the handle is positioned right above the hook, and the collecting frame triggers the trigger device; then, hoisting device will promote the pointing hand, and the pointing hand will hook the handle to will collect the frame and pull out the surface of water, with the continuation pollution of reduction rubbish to river, and help making things convenient for the staff to take out the frame from the body of collecting.
Preferably, the floating body is provided with a supporting frame, and part of the supporting frame is positioned above the taking-out port;
the lifting device further comprises a tension spring and a sliding rod, the sliding rod vertically penetrates through the part of the support frame above the outlet and is in sliding connection with the support frame, a connecting plate is fixedly arranged at the lower end of the sliding rod, two ends of the tension spring are respectively connected with the part of the support frame above the outlet and the connecting plate in a hooking manner, and the hook is fixed at the lower side of the connecting plate;
the touch device comprises a touch rod, a butt piece and a second torsion spring, wherein the two ends of the touch rod are arranged up and down, the middle part of the touch rod is hinged to the floating body, the second torsion spring is connected between the middle part of the touch rod and the floating body and used for keeping the touch rod in a vertical state, the butt piece is arranged at the upper end of the touch rod and is abutted to the upper side of the connecting plate, and the lower end of the touch rod is positioned between the collecting frame and a side wall of the containing cavity, which is far away from the filter plate.
By adopting the technical scheme, when the collecting frame moves to one side of the elastic piece and compresses the elastic piece, the collecting frame triggers the touch rod, and the abutting piece presses the connecting plate downwards and moves relative to the connecting plate; when the abutting piece is separated from the connecting plate, the connecting plate and the hook are pulled up by the tension spring, the handle is hooked by the hook, and the collecting frame is lifted by the hook, so that the automatic lifting operation of the collecting frame is realized, and the continuous pollution of garbage to river water is weakened.
Preferably, an extension plate is arranged at the upper end of the touch rod, one end of the extension plate is hinged with the upper end of the touch rod, a dead end surface and an avoidance cambered surface are formed at one hinged end of the extension plate and the touch rod, the abutting piece is an abutting wheel, and the abutting wheel is rotatably arranged on the extension plate;
when the abutting wheel abuts against the upper side of the connecting plate, the abutting end face abuts against the side wall of the touch rod, and the avoidance cambered surface is located on the lower side of the abutting end face.
Through adopting above-mentioned technical scheme, on the one hand, set up the butt piece into the butt wheel, butt wheel roll connection is on the connecting plate to be convenient for the relative motion between butt piece and the connecting plate reduces the dead condition emergence of card between butt piece and the connecting plate.
On the other hand, when the abutting wheel abuts against the upper side of the connecting plate, the dead end surface abuts against the side wall of the movable rod, the extending plate and the abutting piece are in a stable state, and the abutting piece stably abuts against the connecting plate; when the abutting piece is separated from the connecting plate, the extending plate rotates downwards, so that the condition that the extending plate blocks the collecting frame from being lifted is reduced.
Preferably, the support frame comprises a stand column and a cross beam, wherein the stand column is vertically fixed on the floating body, and the cross beam is horizontally arranged and is rotationally arranged on the stand column around a horizontal axis;
the lifting device is arranged on the cross beam, the sliding rod is connected onto the cross beam in a sliding manner, two ends of the tension spring are respectively hooked with the cross beam and the connecting plate, the hook comprises an upward arc-shaped hook groove, and the handle comprises a hook-connecting cylindrical section which is horizontally arranged and is used for being hooked with the hook.
Through adopting above-mentioned technical scheme, on the one hand, when the collection frame is lifted by the handle, collude and link the cylinder section and will be located the arc hook inslot to form and rotate to connect, and rotate based on the crossbeam and connect on the stand, thereby give the attribute of the collection frame part gyroscope that is lifted, make the floating body by wind and rain, rivers influence the conduction that produces to the collection frame will be subtracted, and then reduce the collection frame and turn on one's side and cause the rubbish to deviate from the condition emergence of collection frame.
On the other hand, when the rubbish in the collection frame is cleared up, the staff can rotate the crossbeam, picks out the outlet through the slide bar with the collection frame to the convenience is to the clearance operation of collecting the rubbish in the frame.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the detector is arranged on the floating body, the electric driving assembly drives the detection electrode to lift and stretch in and out of river water, the electric flushing assembly is used for flushing the detection electrode, and the remote control system is used for controlling the detector, the electric driving assembly and the electric flushing assembly through the remote communication assembly, so that the problems of high working strength and low efficiency of monitoring the water quality of a river flow section in the related technology are solved conveniently;
2. the detector body, the electric driving assembly, the water pump and the like are protected by the waterproof box, and the solar power generation device and the storage battery are matched to supply power, so that the buoy body can be used for guaranteeing long-time detection operation of the river flow section;
3. the hooking protrusions on the filter plates are comprehensively utilized to hook sundries and are further collected by the collecting frame, so that the capability of the buoy body for collecting sundries in a river is improved.
Drawings
FIG. 1 is an isometric view of an embodiment of a buoy body for river water quality monitoring;
FIG. 2 is a schematic diagram of an embodiment of a detector, an electric drive assembly, and an electric flushing assembly;
FIG. 3 is a schematic view showing the structure of a stabilizing tank and an electric flushing assembly according to one embodiment;
FIG. 4 is a schematic diagram of a mounting frame structure according to an embodiment;
FIG. 5 is a schematic diagram of a mounting frame, a collecting frame and a filter plate structure according to an embodiment;
FIG. 6 is an enlarged view of part A of FIG. 5, mainly embodying the structure of the first torsion spring;
FIG. 7 is a schematic view of a lifting device and a trigger device according to a second embodiment;
FIG. 8 is a schematic view of a partial explosion of a trigger device according to the second embodiment;
fig. 9 is a schematic diagram of a third embodiment mainly showing the structure of hooking cylindrical segments and arc-shaped hooking grooves.
Reference numerals: 1. a floating body; 11. a foam board; 12. a waterproof board; 13. a stabilizing groove; 14. a travel switch; 15. an avoidance groove; 16. a take-out port; 2. a detector; 21. a detection electrode; 3. an electric drive assembly; 4. an electric flushing assembly; 41. a water pump; 42. a water pumping pipe; 421. a filter; 43. a flushing pipe; 431. flushing the ring pipe; 5. a waterproof box; 51. avoidance holes; 52. a seal assembly; 6. a storage battery; 61. a solar power generation device; 7. a mounting frame; 71. a receiving chamber; 72. an elastic member; 8. a collection frame; 81. a collection port; 82. a handle; 821. hooking the cylindrical section; 9. a filter plate; 91. a first torsion spring; 92. a water passing hole; 93. hooking the bulge; 100. a lifting device; 101. a tension spring; 102. a slide bar; 1021. a connecting plate; 103. pointing; 1031. an arc-shaped hook groove; 200. a touch device; 201. a touch lever; 2021. an extension plate; 2022. a dead end surface; 2023. avoiding the cambered surface; 202. an abutment; 203. a second torsion spring; 300. a support frame; 301. a column; 302. a cross beam; 400. a hinge bracket; 500. and a limiting block.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a buoy body for river water quality monitoring.
Embodiment one:
referring to fig. 1 and 2, a buoy body for river water quality monitoring includes a buoy 1, and the buoy 1 is connected with a connection assembly for limiting floating of the buoy in a fixed area of a river. The upper side of the floating body 1 is provided with a detector 2, the detector 2 comprises a detection electrode 21 (see fig. 3), the floating body 1 is also provided with an electric driving component 3 for driving the detection electrode 21 to lift and an electric flushing component 4 for flushing the detection end of the detection electrode 21, the detector 2, the electric driving component 3 and the electric flushing component 4 are all connected with remote control system data and control through a remote communication component, the remote communication component is configured to be connected with a data output interface of the detector 2, a signal receiving interface of the detector 2 and a 4G communication module connected with the control signal input ends of the electric driving component 3 and the electric flushing component 4, and a remote control system comprises a control unit and a data processing unit and realizes remote control and data processing of the detector 2, the electric driving component 3, the electric flushing component 4 and the like.
Specifically, the floating body 1 includes a foam board 11 provided at a lower layer and a waterproof board 12 provided at an upper side, and the waterproof board 12 is fixed with the foam board 11. Meanwhile, the connecting component can adopt ropes, two opposite sides of the floating body 1 are respectively connected with two banks of a river through a plurality of ropes, on one hand, the adaptive floating of the floating body 1 relative to the height of river can be guaranteed, and meanwhile, when the buoy body needs to be maintained, the buoy body can be pulled to the banks by means of the ropes, so that the buoy body is convenient to maintain.
Referring to fig. 2 and 3, a waterproof box 5 is fixedly provided at a middle position of an upper side of the floating body 1, one side of the waterproof box 5 in a horizontal direction is opened, and a box door is closed at the opened side of the waterproof box 5. The body 1 is located waterproof box 5 downside part and vertically runs through body 1 and has offered stable groove 13, and detector 2 and remote communication subassembly are all installed on waterproof box 5 lateral wall, and detection electrode 21 wears out and penetrates stable groove 13 through waterproof box 5 diapire, is connected with the detection cable between detection electrode 21 and the detector 2 fuselage, and detection cable carries out sealing treatment with waterproof box 5 diapire connected node. In this embodiment, the sealing glue is coated on the connection node between the detection cable and the bottom wall of the waterproof box 5, and the sealing ring can also be used for sealing the connection node between the detection cable and the bottom wall of the waterproof box 5.
The electric drive assembly 3 is the electric jar, and the electric jar passes through the control system data and the control connection of remote end of telecommunication assembly, and the cylinder body of electric jar is fixed in waterproof case 5, and waterproof case 5 is provided with under the electric jar cylinder body and dodges hole 51, and the electric jar includes the push rod, and the push rod is vertical to be set up downwards to run through and dodge hole 51. The detection electrode 21 is fixed at the lower end of the electric cylinder push rod. Meanwhile, the waterproof box 5 is located at the avoidance hole 51 and is provided with a sealing assembly 52, the sealing assembly 52 comprises a sealing ring, the sealing ring is fixed at the position, located at the avoidance hole 51, of the waterproof box 5 and is coaxial with the avoidance hole 51, and a push rod of the electric cylinder penetrates through the sealing ring and clings to the inner wall of the sealing ring.
When the quality of river water is detected, the control system at the far end controls the electric cylinder to extend out of the push rod, so that the detection electrode 21 is led into the river water downwards, and meanwhile, the detector 2 is controlled to detect the water quality; after the detection is finished, the detector 2 transmits data to the control system for processing through the remote communication component, and the detection of the river water quality is completed remotely.
Referring to fig. 1 and 3, the electric flushing assembly 4 includes a water pump 41, a water suction pipe 42, and a flushing pipe 43. The water pump 41 is connected with the remote control system data and control through the remote communication assembly, the water pump 41 is fixedly arranged on the bottom wall of the waterproof box 5, one end of the water suction pipe 42 is communicated with the water inlet of the water pump 41, the other end of the water suction pipe 42 penetrates out of the waterproof box 5 and stretches to the lower side of the floating body 1, and the middle part of the water suction pipe 42 is further provided with a filter 421. One end of the flushing pipe 43 is communicated with the water outlet of the water pump 41, and the other end of the flushing pipe 43 extends to the stabilizing tank 13. The flushing pipe 43 is communicated with a flushing ring pipe 431 at one side of the stabilizing groove 13, the flushing ring pipe 431 is arranged around the axis of the stabilizing groove 13, the flushing ring pipe 431 is located in the middle of the stabilizing groove 13, the moving path part of the detection electrode 21 coincides with the inner side of the flushing ring pipe 431, the inner ring side wall of the flushing ring pipe 431 is provided with water outlets around the axis of the flushing ring pipe 431, and the water outlets are uniformly arranged at intervals around the axis of the flushing ring pipe 431. In order to further ensure the tightness of the waterproof box 5, the positions of the water suction pipe 42 and the flushing pipe 43 penetrating through the waterproof box 5 are sealed, and the waterproof box 5 is preferably sealed by sealant, and meanwhile, a separate cavity can be separated from the waterproof box 5 for installing the water pump 41, so that the condition that the leakage of the water pump 41 affects other parts is reduced.
Whether the detection electrode 21 is immersed in water or taken out of water, the water pump 41 can be remotely controlled to pump water and filter the water through the filter 421, so that the detection electrode 21 is cleaned, residues on the detection electrode 21 are reduced, and the accuracy of detection of the river water quality in the period of time is ensured.
Referring to fig. 3, a GPS positioning device and a battery 6 are also fixedly arranged in the waterproof box 5, and the battery 6 is electrically connected with the detector 2, the electric cylinder, the water pump 41, the GPS positioning device and the remote communication component and continuously supplies power. The solar power generation device 61 is further arranged on the upper side of the waterproof box 5, and the solar power generation device 61 is electrically connected with the storage battery 6 and stores generated energy in the storage battery 6. The GPS positioning device may be a GPS positioner, and the solar power generation device 61 may be a solar power generation panel.
Meanwhile, referring to fig. 4 and 5, the lower side position of the floating body 1 opposite to the water flow direction is fixedly provided with a mounting frame 7, the upper side of the mounting frame 7 and the side opposite to the water flow direction are in open arrangement, and the side walls of the mounting frame 7 are all in hollow arrangement. The installation frame 7 is internally provided with the accommodation chamber 71, is provided with in the accommodation chamber 71 and collects the frame 8, and the one side of collecting the relative rivers flow direction of frame 8 is provided with collects mouthful 81, and the lateral wall of collecting the frame 8 is the fretwork setting, and the one side of collecting the frame 8 opposite to rivers flow direction and the accommodation chamber 71 support tightly and be provided with the elastic component 72 between the ascending lateral wall of rivers direction, and the elastic component 72 is compression spring.
Referring to fig. 5 and 6, the mounting frame 7 is provided with a filter plate 9 on one side of the collecting opening 81, the filter plate 9 is provided with one on each side of the length direction of the collecting opening 81, one sides of the two filter plates 9 away from each other are hinged on the mounting frame 7, and a first torsion spring 91 is abutted between the hinged parts of the two filter plates 9 and the mounting frame 7. A plurality of water passing holes 92 are arranged on each of the two filter plates 9 in an array manner, and hooking protrusions 93 (see fig. 4) are arranged on each of the two filter plates 9 in an array manner. The upper side of the floating body 1 is also provided with a travel switch 14, an avoidance groove 15 is vertically formed in one side of the floating body 1, which is located on one side of the travel switch 14, a feeler lever of the travel switch 14 penetrates through the avoidance groove 15, and a contact point of the travel switch 14 is located between one side, which is away from the filter plate 9, of the mounting frame 7 and the collecting frame 8. Of course, the travel switch 14 may be disposed in the waterproof box 5, and a soft sealing sleeve may be disposed at a position where the feeler lever of the travel switch 14 passes out of the waterproof box 5, or a waterproof box covering the travel switch 14 may be separately disposed, and the travel switch 14 is electrically connected to the storage battery 6, and the travel switch 14 is connected to the remote communication component through a controller, which may be a PLC controller, and is connected to the remote control system through the remote communication component.
Under normal state, the first torsion spring 91 supports the filter plate 9, so that the filter plate 9 is vertical to the water flow direction, the axis of the water passing hole 92 is parallel to the water flow direction, and the hooking protrusion 93 is positioned at one side of the filter plate 9 opposite to the water flow direction; when the filter plate 9 is hooked with more sundries, part of the water passing holes 92 are blocked, the pressure of water flow on the filter plate 9 is increased, the filter plate 9 is twisted by the first torsion spring 91, and the filter plate 9 rotates and enters the collecting frame 8 through the collecting opening 81. At this time, the sundries will fall into the collecting frame 8 under the impact of the water flow. After sundries are separated from the filter plate 9, the filter plate 9 will return to move under the elasticity of the first torsion spring 91.
When more sundries are in the collecting frame 8, the hollowed-out parts on the collecting frame 8 are blocked, so that the pressure of water flow on the collecting frame 8 is increased, and the collecting frame 8 moves to one side of the compression spring and compresses the compression spring; at this time, the contact of the travel switch 14 is touched, the travel switch 14 feeds back the situation that the garbage in the collecting frame 8 is fully loaded or is about to be fully loaded to a remote control system through a remote communication assembly, and can remind related personnel to timely clean the garbage in the collecting frame 8.
For facilitating the removal of the garbage in the collecting frame 8, referring to fig. 2, the upper side of the floating body 1, which is located on the mounting frame 7, is provided with a removal opening 16, the upper side of the collecting frame 8 is fixedly provided with a handle 82, and the handle 82 is located in the removal opening 16.
Embodiment two:
referring to fig. 7 and 8, this embodiment is different from embodiment 1 in that a lifting device 100 for lifting a collection frame 8 and a trigger device 200 for activating the lifting device 100 are provided at the upper side of a floating body 1.
Specifically, a support frame 300 is arranged on the floating body 1, the support frame 300 is a portal frame, the support frame 300 comprises two upright posts 301 which are vertically arranged and a cross beam 302 which is fixed at the upper ends of the two upright posts 301, the two upright posts 301 are respectively fixed on two sides of the floating body 1, which are positioned at the outlet 16, and the cross beam 302 of the support frame 300 is positioned right above the outlet 16. The lifting device 100 further comprises a tension spring 101, a slide bar 102, and a pointing handle 103. The slide bar 102 is vertical setting, and the upside of slide bar 102 runs through the middle part of support frame 300 crossbeam 302 and slides with crossbeam 302 and be connected, and the upper end welded fastening of slide bar 102 is provided with the handle, and the lower extreme of slide bar 102 is fixedly provided with connecting plate 1021, and the crossbeam 302 and the connecting plate 1021 of support frame 300 are hooked respectively at the both ends of extension spring 101, and the downside at connecting plate 1021 is fixed to the pointing handle 103.
The trigger 200 includes a trigger lever 201 and an abutment 202 and a second torsion spring 203. The two ends of the touch rod 201 are arranged up and down, the middle part of the side wall of the outlet 16, which is positioned on the upper side of the elastic piece 72, is fixedly provided with a hinge bracket 400, the middle part of the touch rod 201 is hinged on the hinge bracket 400, and a second torsion spring 203 for keeping and restoring the touch rod 201 in a vertical state is connected between the touch rod 201 and the hinge bracket 400. A stopper 500 is further provided on the upper side of the hinge bracket 400 on the side wall of the outlet 16, and the stopper 500 is used for stopping the upper side portion of the touch lever 201 from rotating toward the waterproof box 5.
Meanwhile, the lower end of the trigger lever 201 is located between the collection frame 8 and a side wall of the receiving chamber 71 facing away from the filter plate 9. An extension plate 2021 is arranged at one side of the upper end of the touch rod 201 facing the support frame 300, one end of the extension plate 2021 in the length direction is hinged to one side of the upper end of the touch rod 201, which is close to the support frame 300, and a dead end face 2022 and an avoidance cambered surface 2023 are formed at one hinged end of the extension plate 2021 and the touch rod 201. The abutment 202 is disposed at an end of the extension plate 2021 away from the hinge end thereof, in this embodiment, the abutment 202 is an abutment wheel, the abutment wheel is rotatably disposed on a side of the extension plate 2021 in the width direction near the connecting plate 1021, and the rotation axis of the abutment wheel is parallel to the width direction of the extension plate 2021.
When the abutting wheel abuts against the upper side of the connecting plate 1021, the dead end face 2022 abuts against the side wall of the touch rod 201, the avoiding cambered surface 2023 is located at the lower side of the dead end face 2022, the pointing handle 103 is located at one side of the lifting handle 82 close to the waterproof box 5, and the lower side portion of the pointing handle 103 is located below the lifting handle 82.
In practical use, the collecting frame 8 is placed in the mounting frame 7 through the outlet 16, and the collecting frame 8 is positioned at one side of the elastic member 72 close to the filter plate 9; then, the slide bar 102 is pushed downwards, the tension spring 101 is stretched until the lower part of the hook 103 is positioned below the handle 82, and meanwhile, the connecting plate 1021 is enabled to avoid the movement track of the abutting wheel when the extension plate 2021 rotates; thereafter, the extension plate 2021 may be rotated so that the abutment wheel is located on the upper side of the connection plate 1021; finally, when the slide bar 102 is released, the connecting plate 1021 rises under the tension of the tension spring 101, the lifting is stopped when the connecting plate 1021 abuts against the abutting wheel, the dead end face 2022 of the connecting plate 1021 abuts against the side wall of the movable rod 201, and the touch rod 201 abuts against the limiting block 500.
When the garbage in the collecting frame 8 is too much, the garbage blocks the hollow part of the collecting frame 8, the pressure of the collecting frame 8 impacted by the water flow is increased, the elastic member 72 is moved to one side of the elastic member 72 and compressed, and the upper part of the handle 82 is located right above the hooking hand 103. Meanwhile, the collecting frame 8 will trigger the touch rod 201 and drive the touch rod 201 to rotate, and at this time, the abutting wheel will press the connecting plate 1021 and make relative movement with the connecting plate 1021. When the abutting wheel is separated from the connecting plate 1021, the tension spring 101 pulls the hook 103 to rise, the hook 103 hooks the handle 82 and lifts the collecting frame 8 and garbage, continuous pollution of garbage to river water is weakened, and workers can conveniently take the collecting frame 8 off the floating body 1.
Embodiment III:
referring to fig. 9, the difference between this embodiment and embodiment 2 is that two ends of the cross beam 302 are respectively rotatably connected to the upper ends of the two upright posts 301 via bearings, the hook 103 includes an upwardly-disposed arc-shaped hook groove 1031, and the handle 82 includes a horizontally-disposed hook cylindrical section 821.
When the collecting frame 8 is lifted by the handle 82, the hooking cylindrical section 821 of the handle 82 is hung on the arc-shaped hooking groove 1031. Based on the rotary connection of the cross beam 302 and the upright 301 and the cooperation of the hooking cylindrical section 821 of the lifting handle 82 and the arc-shaped hooking groove 1031, the lifted collecting frame 8 has the property of a part of gyroscopes, when the floating body 1 floats, the conduction of the floating body 1 to the collecting frame 8 is reduced, and the condition that the collecting frame 8 is tipped over to cause garbage to be separated from the collecting frame 8 is reduced.
In addition, when the collection frame 8 needs to be taken out, the worker can rotate the cross beam 302 through the sliding rod 102 and pick the collection frame 8 out of the take-out opening 16, so that the collection frame 8 is conveniently taken out by the worker, and the garbage cleaning operation is facilitated.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (3)
1. A buoy body for river water quality monitoring, its characterized in that: the floating body (1) is connected with a connecting component used for limiting the floating body to float in a river fixed area, a detector (2) is arranged on the floating body (1), the detector (2) comprises a detection electrode (21), the detection end of the detection electrode (21) is arranged downwards, an electric driving component (3) used for driving the detection electrode (21) to lift and an electric flushing component (4) used for flushing the detection end of the detection electrode (21) are also arranged on the floating body (1), and a water spray port of the electric flushing component (4) is positioned on a moving path of the detection end of the detection electrode (21);
wherein the detector (2), the electric driving component (3) and the electric flushing component (4) are all connected with the remote control system data and control through a remote communication component;
a filter plate (9) is vertically arranged on one side of the floating body (1) opposite to the water flow direction, the filter plate (9) is positioned at the lower side of the floating body (1), a water passing hole (92) is formed in the filter plate (9) along the water flow direction, and a hooking protrusion (93) for hooking sundries is arranged on one side of the filter plate (9) opposite to the water flow direction;
the floating body (1) is fixedly provided with a mounting frame (7) at the lower side of one side opposite to the water flow direction, the upper side of the mounting frame (7) and one side opposite to the water flow direction are in open arrangement, the side wall of the mounting frame (7) is in hollow arrangement, a containing cavity (71) is formed in the mounting frame (7), a collecting frame (8) is arranged in the containing cavity (71), a collecting opening (81) is formed in one side opposite to the water flow direction of the collecting frame (8), the side wall of the collecting frame (8) is in hollow arrangement, and an elastic piece (72) is tightly propped between one side opposite to the water flow direction of the collecting frame (8) and one side wall of the containing cavity (71) in the water flow direction;
the two sides of the filter plates (9) in the length direction of the collecting opening (81) are respectively provided with one, one side, away from each other, of each filter plate (9) is hinged on the mounting frame (7), and a first torsion spring (91) is abutted between the hinged positions of the two filter plates (9) and the mounting frame (7);
when sundries on the filter plate (9) are fully loaded, the filter plate (9) is subjected to water flow impulse force to be increased, and the filter plate (9) rotates and enters the collecting port (81);
a travel switch (14) is arranged on the floating body (1), and a contact of the travel switch (14) is positioned between the collecting frame (8) and a side wall of the accommodating cavity (71) which is away from the filter plate (9);
the travel switch (14) is connected with the remote communication assembly through a controller and is connected with remote control system data and control through the remote communication assembly;
the floating body (1) is positioned right above the accommodating cavity (71) and provided with a taking-out opening (16), a lifting handle (82) is fixedly arranged on the upper side of the collecting frame (8), the lifting handle (82) is positioned in the taking-out opening (16), a lifting device (100) for lifting the collecting frame (8) is arranged on the upper side of the floating body (1), the lifting device (100) comprises a hooked hand (103) matched with the lifting handle (82), the lower side part of the hooked hand (103) is positioned on the lower side of the upper side part of the lifting handle (82), and a touch device (200) is further arranged on the floating body (1);
when the collecting frame (8) bears more garbage and moves to one side of the elastic piece (72) under the impact of water flow and compresses the elastic piece (72), the collecting frame (8) triggers the trigger device (200), and the hook hand (103) of the lifting device (100) is hooked with the handle (82) upwards to lift the collecting frame (8);
a supporting frame (300) is arranged on the floating body (1), and part of the supporting frame (300) is positioned above the taking-out port (16);
the lifting device (100) further comprises a tension spring (101) and a sliding rod (102), the sliding rod (102) vertically penetrates through the part, above the taking-out opening (16), of the supporting frame (300) and is connected with the supporting frame (300) in a sliding mode, a connecting plate (1021) is fixedly arranged at the lower end of the sliding rod (102), two ends of the tension spring (101) are respectively connected with the part, above the taking-out opening (16), of the supporting frame (300) and the connecting plate (1021) in a hooking mode, and the hooking hand (103) is fixed on the lower side of the connecting plate (1021);
the touch device (200) comprises a touch rod (201), a butt piece (202) and a second torsion spring (203), wherein two ends of the touch rod (201) are arranged up and down, the middle part of the touch rod (201) is hinged to the floating body (1), the second torsion spring (203) is connected between the middle part of the touch rod (201) and the floating body (1) and is used for keeping the touch rod (201) in a vertical state, the butt piece (202) is arranged at the upper end of the touch rod (201) and is abutted to the upper side of the connecting plate (1021), and the lower end of the touch rod (201) is positioned between the collecting frame (8) and one side wall of the accommodating cavity (71) which is away from the filter plate (9);
an extension plate (2021) is arranged at the upper end of the touch rod (201), one end of the extension plate (2021) is hinged with the upper end of the touch rod (201), a dead end surface (2022) and an avoidance cambered surface (2023) are formed at one hinged end of the extension plate (2021) and the touch rod (201), the abutting piece (202) is an abutting wheel, and the abutting wheel is rotatably arranged on the extension plate (2021);
when the abutting wheel abuts against the upper side of the connecting plate (1021), the abutting end face (2022) abuts against the side wall of the touch rod (201), and the avoiding cambered surface (2023) is positioned on the lower side of the abutting end face (2022);
the support frame (300) comprises a stand column (301) and a cross beam (302), wherein the stand column (301) is vertically fixed on the floating body (1), and the cross beam (302) is horizontally arranged and is rotatably arranged on the stand column (301) around a horizontal axis;
the lifting device (100) is arranged on a cross beam (302), the sliding rod (102) is connected onto the cross beam (302) in a sliding mode, two ends of the tension spring (101) are respectively hooked with the cross beam (302) and the connecting plate (1021), the hook hand (103) comprises an upward arc-shaped hook groove (1031), and the handle (82) comprises a hook-connecting cylindrical section (821) which is horizontally arranged and is hooked with the hook hand (103).
2. A buoy for river water quality monitoring as claimed in claim 1, wherein: the electric flushing assembly (4) comprises a water pump (41), a water suction pipe (42) and a flushing pipe (43), wherein the water pump (41) is arranged on the floating body (1), one end of the water suction pipe (42) is communicated with a water inlet of the water pump (41), the other end of the water suction pipe (42) stretches into the lower side of the floating body (1), and a filter (421) is arranged in the middle of the water suction pipe (42);
one end of the flushing pipe (43) is communicated with a water outlet of the water pump (41), the other end of the flushing pipe (43) is communicated with a flushing ring pipe (431), a plurality of water outlets are formed in the inner ring side of the flushing ring pipe (431) along the flushing ring pipe (431), the flushing ring pipe (431) is positioned on a moving path of a detection end of the detection electrode (21), and the detection end of the detection electrode (21) penetrates through the flushing ring pipe (431);
wherein the water pump (41) is connected with remote control system data and control through the remote communication component.
3. A buoy body for river water quality monitoring according to claim 2, characterized in that: be provided with waterproof case (5) on body (1), detector (2) fuselage, electric drive subassembly (3), water pump (41) are all installed in waterproof case (5), electric drive subassembly (3) are including the push rod, the vertical setting of push rod, waterproof case (5) lower lateral wall is provided with dodges hole (51), the push rod runs through dodges hole (51), detect electrode (21) are fixed in the lower extreme of push rod, just push rod and waterproof case (5) are located dodges hole (51) department and are provided with seal assembly (52).
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| CN202210590835.1A CN114858997B (en) | 2022-05-27 | 2022-05-27 | Buoy body for river water quality monitoring |
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| CN202210590835.1A CN114858997B (en) | 2022-05-27 | 2022-05-27 | Buoy body for river water quality monitoring |
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| CN114858997B true CN114858997B (en) | 2024-03-19 |
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