CN113418563A - Mobile water quality and water level monitoring equipment and using method thereof - Google Patents
Mobile water quality and water level monitoring equipment and using method thereof Download PDFInfo
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- CN113418563A CN113418563A CN202110751556.4A CN202110751556A CN113418563A CN 113418563 A CN113418563 A CN 113418563A CN 202110751556 A CN202110751556 A CN 202110751556A CN 113418563 A CN113418563 A CN 113418563A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 183
- 238000012544 monitoring process Methods 0.000 title claims abstract description 137
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 90
- 238000005070 sampling Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 238000012806 monitoring device Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 29
- 238000012360 testing method Methods 0.000 claims description 24
- 238000004804 winding Methods 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/54—Floats
- B64C25/56—Floats inflatable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Abstract
The invention relates to the field of water quality and water level monitoring equipment, in particular to a mobile water quality and water level monitoring equipment and a using method thereof, wherein the mobile water quality and water level monitoring equipment comprises an unmanned aerial vehicle, a monitoring mechanism, a connecting mechanism, a supporting mechanism, a sampling mechanism and a door opening and closing mechanism; the monitoring mechanism is a storable box structure, is connected and installed below the unmanned aerial vehicle through the connecting mechanism, and can be carried by the unmanned aerial vehicle to carry the monitoring mechanism to movably monitor the water quality and the water level of a water source in a water source area, so that the monitoring range can be improved, and meanwhile, the unmanned aerial vehicle and the monitoring mechanism can be remotely controlled by the unmanned aerial vehicle, so that the monitoring device is more convenient to use; water quality monitoring appearance and water level monitoring appearance rolling simultaneously are installed in monitoring mechanism, and when the water level monitoring appearance that drains down monitored the water level, water quality monitoring appearance can be thereupon transferring the in-process and carrying out water quality monitoring to the water source of the different liquid level degree of depth that pass through, make water quality monitoring more comprehensive accurate.
Description
Technical Field
The invention relates to the field of water quality and water level monitoring equipment, in particular to mobile water quality and water level monitoring equipment and a using method thereof.
Background
The full development and utilization of water resources become a major problem for the modern socioeconomic development. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Hydraulic engineering needs to be built to control water flow, prevent flood disasters and adjust and distribute water quantity so as to meet the requirements of people on water resources in life and production, and therefore, water level and water quality need to be monitored in many water source places. Most of the existing water quality and water level monitoring equipment are fixedly installed in a water source area, the monitoring range is limited, and comprehensive monitoring on the water source area is not facilitated.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a mobile water quality and water level monitoring device and a using method thereof.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a removal type quality of water level monitoring facilities, includes unmanned aerial vehicle, monitoring mechanism, coupling mechanism, supporting mechanism, sampling mechanism, switch door mechanism for monitoring quality of water level monitoring mechanism passes through coupling mechanism fixed mounting in unmanned aerial vehicle's bottom surface, just monitoring mechanism passes through coupling mechanism with the unmanned aerial vehicle electricity is connected and signal connection, is used for right unmanned aerial vehicle supports supporting mechanism fixed mounting in unmanned aerial vehicle's bottom surface is used for taking a sample the water source sampling mechanism fixed mounting in the monitoring mechanism, be used for right monitoring mechanism carries out the switching the switch door mechanism install in the inside lower extreme of monitoring mechanism.
Further, monitoring mechanism imports and exports including monitoring case, rolling unit, flexible pipe, roof, rings, motor, counter weight stick, water quality monitoring instrument, water level monitoring instrument, monitor, monitoring case fixed mounting in unmanned aerial vehicle's bottom surface, the rolling unit install in the inside of monitoring case, motor drive install in the one end of rolling unit, roof fixed mounting in the inside upper end of monitoring case, rings fixed mounting in the bottom surface of roof, the one end of flexible pipe convolute in on the rolling unit, the other end hoist and mount in on the rings, just counter weight stick fixed connection in the end of flexible pipe, water quality monitoring instrument with the equal fixed mounting of water level monitoring instrument in on the counter weight stick, the monitor import and export set up in under the counter weight stick.
Further, the rolling unit includes mounting bracket, spacing sideboard, wind-up roll, connecting axle, jack, centre bore, mounting bracket fixed mounting in on the inner wall of monitoring box, the wind-up roll passes through connecting axle movable mounting in on the mounting bracket, just all install at the both ends of wind-up roll spacing sideboard, the jack set up in on the roller wall of wind-up roll, the centre bore set up in the axle center position of connecting axle.
Furthermore, the connecting mechanism comprises a mounting seat, a connecting plate, a bolt, a controller, a power connector, a power interface, a signal connector and a signal interface; the utility model discloses a monitoring box, including unmanned aerial vehicle, connecting plate, power connector, signal connector, mount pad fixed mounting in unmanned aerial vehicle's bottom surface, connecting plate fixed mounting in monitoring box's top surface, the connecting plate with pass through between the mount pad the detachable fixed connection of bolt, controller fixed mounting in monitoring box's inside, power connector with signal connector all install in the top surface of controller, power interface with signal interface all correspond install in the bottom surface of mount pad.
Further, the supporting mechanism includes the slope support, consolidates support, horizontal support rod, gasbag, air duct, air pump, air guide slot hole, air cock, the slope support slope install in the both sides of unmanned aerial vehicle bottom surface, consolidate support fixed mounting in two between the slope support, horizontal support rod fixed mounting in the bottom of slope support, just the slope support consolidate the support and horizontal support rod's inside is provided with mutual intercommunication the air guide slot hole, air pump fixed mounting in the inside of monitoring box, just the air pump passes through the air duct with the air guide slot hole intercommunication, the fixed dress of gasbag in horizontal support rod's surface, and pass through the air cock with the air guide slot hole intercommunication.
Further, the door opening and closing mechanism comprises a rack, a gear, a limiting block, a limiting groove, a transmission rod, a first bevel gear, a second bevel gear, a screw rod, a sliding door, a rotating shaft, a third bevel gear and a fourth bevel gear, the limiting block is fixedly arranged on the side wall of the monitoring box, the limiting groove is arranged on one side of the limiting block, the rack is fixedly arranged on one side of the counterweight rod, the rack is slidably clamped in the limiting groove, the gear is movably arranged in the limiting groove through the rotating shaft and is in meshing transmission connection with the rack, the third bevel gear is fixedly arranged at one end of the rotating shaft, the transmission rod is movably arranged in the limiting block, the fourth bevel gear is fixedly arranged at the top end of the transmission rod and is in meshing transmission connection with the third bevel gear, the screw rod is movably arranged on one side of the inlet and the outlet of the monitor, the sliding door is installed on the screw rod in a threaded mode, the first bevel gear is fixedly installed at the lower end of the transmission rod, and the second bevel gear is fixedly installed at one end of the screw rod and is in meshed transmission connection with the first bevel gear.
Further, the sampling mechanism includes rotary joint, pipe, a plurality of solenoid valve, a plurality of branch liquid pipe, a plurality of test tube seat, a plurality of sample test tube, connector, sample slotted hole, the connector set up in the top of counter weight stick, and with the one end intercommunication of flexible tube, the sample slotted hole set up in the inside of counter weight stick, pipe fixed mounting in the inside of monitoring case, just the pipe passes through rotary joint with the one end intercommunication of flexible tube, it is a plurality of the test tube seat all install in the inside lower extreme of monitoring case, it is a plurality of the sample test tube clamps respectively in a plurality of in the test tube seat, it is a plurality of divide the liquid pipe connect gradually in the lower extreme of pipe, and it is a plurality of divide liquid pipe and a plurality of the sample test tube corresponds to be connected, and is a plurality of the solenoid valve is installed respectively in a plurality of divide on the liquid pipe.
A use method of the mobile water quality and water level monitoring equipment comprises the following specific use steps:
s1: the connecting plate is fixedly installed at the bottom of the installation base through bolts, so that the monitoring box is fixedly installed at the bottom of the unmanned aerial vehicle, meanwhile, the power supply connector and the power supply interface are correspondingly plugged, the signal connector and the signal interface are correspondingly plugged, so that the unmanned aerial vehicle is connected with an electrical element inside the monitoring box, and the unmanned aerial vehicle can supply power for the electrical element and transmit signals;
s2: the unmanned aerial vehicle flies and lands on a water source to be detected, meanwhile, the air pump is started, and the air bag is inflated through the air guide tube and the air guide slot hole, so that the air bag has enough air buoyancy and the unmanned aerial vehicle can float and stop on the water surface;
s3: the motor is started to drive the wind-up roll to rotate and unreel, so that the balance weight rod gradually descends, meanwhile, the balance weight rod drives the rack to descend, so that the rack driving gear rotates, thereby driving the rotating shaft and the third bevel gear to rotate, the third bevel gear driving the fourth bevel gear to rotate, further driving the transmission rod and the first bevel gear to rotate, the first bevel gear driving the second bevel gear to rotate, thereby driving the screw rod to rotate, enabling the sliding door to move along the screw rod, further opening the inlet and the outlet of the monitor, so that the balance weight rod, the water quality monitor and the water level monitor on the balance weight rod extend out from the inlet and the outlet of the monitor, and descends into a water source, and along with the continuous descending of the counterweight rod, the water level monitor continuously detects and updates the liquid level depth, meanwhile, the water quality monitor continuously monitors the water quality of the liquid levels at different depths until the liquid level depth monitored by the water level monitor is not increased any more, namely the water level depth;
s4: when water quality monitor monitored water quality unusual, hydraulic pump and corresponding solenoid valve on the pipe can be opened, regard the flexible pipe as conveying pipe, in proper order through sample slotted hole, flexible pipe, rotary joint, pipe extraction water sample storage to the sample test tube in from the water source, accomplish the sample to carry the water sample back to the monitoring station by unmanned aerial vehicle after accomplishing a monitoring task, carry out further detection to the water sample by the monitoring station.
The invention has the beneficial effects that:
(1) according to the mobile water quality and water level monitoring equipment, the monitoring mechanism is of a storage type box body structure, the monitoring mechanism is connected and installed below the unmanned aerial vehicle through the connecting mechanism, the unmanned aerial vehicle can carry the monitoring mechanism to movably monitor the water quality and the water level of a water source in a water source area, so that the monitoring range can be increased, meanwhile, the unmanned aerial vehicle and the monitoring mechanism can be remotely controlled through remote control of the unmanned aerial vehicle, and the monitoring device is more convenient to use.
(2) According to the mobile water quality and water level monitoring equipment, the water quality monitor and the water level monitor are simultaneously wound and installed in the monitoring mechanism, and when the water level is monitored by the lower water discharge level monitor, the water quality monitor can monitor the water quality of water sources passing through different liquid level depths in the lowering process, so that the water quality monitoring is more comprehensive and accurate.
(3) According to the mobile water quality and water level monitoring equipment, the support mechanism can be used for supporting the unmanned aerial vehicle when the unmanned aerial vehicle lands on the ground, and meanwhile, enough suspension supporting force can be provided when the unmanned aerial vehicle is suspended on the water surface, so that the unmanned aerial vehicle can be conveniently moved and used on the water surface.
(4) According to the movable water quality and water level monitoring equipment, the inlet and the outlet of the monitor can be opened when the water quality monitor and the water level monitor are discharged downwards, so that the water quality monitor and the water level monitor can be conveniently placed into a water source for monitoring, meanwhile, the inlet and the outlet of the monitor can be synchronously closed after the water quality monitor and the water level monitor are wound, the monitoring mechanism is sealed, and the unmanned aerial vehicle can conveniently carry the monitoring mechanism to fly and move.
(5) According to the mobile water quality and water level monitoring equipment, when the water quality monitor monitors abnormal water quality, the sampling mechanism can sample a water source, then the unmanned aerial vehicle conveys a collected water sample into the monitoring station, and the water sample is further detected and analyzed through a precise instrument in the monitoring station, so that a water quality detection result is more accurate.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of an overall structure of a mobile water quality and level monitoring apparatus according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of a monitoring mechanism according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the gear transmission structure of the door opening and closing mechanism of the present invention;
FIG. 5 is a schematic structural view of a winding unit according to the present invention;
FIG. 6 is a schematic view of a counterweight rod according to the present invention;
FIG. 7 is a schematic structural view of the support mechanism of the present invention;
in the figure: 1. an unmanned aerial vehicle; 2. a monitoring mechanism; 21. a monitoring box; 22. a winding unit; 221. a mounting frame; 222. a limit side plate; 223. a wind-up roll; 224. a connecting shaft; 225. a jack; 226. a central bore; 23. a flexible tube; 24. a top plate; 25. a hoisting ring; 26. a motor; 27. a counterweight rod; 28. a water quality monitor; 29. a water level monitor; 2a, an inlet and an outlet of a monitor; 3. a connecting mechanism; 31. a mounting seat; 32. a connecting plate; 33. a bolt; 34. a controller; 35. a power supply connector; 36. a power interface; 37. a signal connector; 38. a signal interface; 4. a support mechanism; 41. a tilting bracket; 42. reinforcing the bracket; 43. a horizontal strut; 44. an air bag; 45. an air duct; 46. an air pump; 47. an air guide slot; 48. an air tap; 5. a sampling mechanism; 51. a rotary joint; 52. a conduit; 53. an electromagnetic valve; 54. a liquid separating pipe; 55. a test tube seat; 56. sampling a test tube; 57. a connector; 58. sampling the slot; 6. a door opening and closing mechanism; 61. a rack; 62. a gear; 63. a limiting block; 64. a limiting groove; 65. a transmission rod; 66. a first bevel gear; 67. a second bevel gear; 68. a screw rod; 69. a sliding door; 6a, a rotating shaft; 6b, a third bevel gear; 6c, a fourth bevel gear.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, the mobile water quality and water level monitoring device of the present invention includes an unmanned aerial vehicle 1, a monitoring mechanism 2, a connecting mechanism 3, a supporting mechanism 4, a sampling mechanism 5, and a door opening and closing mechanism 6, wherein the monitoring mechanism 2 for monitoring water quality and water level is fixedly mounted on the bottom surface of the unmanned aerial vehicle 1 through the connecting mechanism 3, the monitoring mechanism 2 is electrically connected and signal-connected with the unmanned aerial vehicle 1 through the connecting mechanism 3, the supporting mechanism 4 for supporting the unmanned aerial vehicle 1 is fixedly mounted on the bottom surface of the unmanned aerial vehicle 1, the sampling mechanism 5 for sampling a water source is fixedly mounted in the monitoring mechanism 2, and the door opening and closing mechanism 6 for opening and closing the monitoring mechanism 2 is mounted at the lower end inside the monitoring mechanism 2.
Specifically, the monitoring mechanism 2 includes a monitoring box 21, a winding unit 22, a flexible pipe 23, a top plate 24, a lifting ring 25, a motor 26, a counterweight rod 27, a water quality monitor 28, a water level monitor 29, and a monitor inlet and outlet 2a, the monitoring box 21 is fixedly mounted on the bottom surface of the unmanned aerial vehicle 1, the winding unit 22 is mounted inside the monitoring box 21, the motor 26 is mounted at one end of the winding unit 22 in a transmission manner, the top plate 24 is fixedly mounted at the upper end inside the monitoring box 21, the lifting ring 25 is fixedly mounted on the bottom surface of the top plate 24, one end of the flexible pipe 23 is wound on the winding unit 22, the other end of the flexible pipe 23 is hung on the lifting ring 25, the counterweight rod 27 is fixedly connected to the tail end of the flexible pipe 23, and the water quality monitor 28 and the water level monitor 29 are both fixedly mounted on the counterweight rod 27, the monitor inlet and outlet 2a is arranged right below the counterweight rod 27; water quality monitor 28 adopts HAD-0120 type water quality monitor, water level monitor 29 adopts LDX-3C type pressure to throw in formula water level monitor, works as the motor 26 drive when rolling unit 22 unreels, the excellent 27 accessible self gravities of counter weight drive water quality monitor 28 with water level monitor 29 imports and exports 2a along the monitor and gets into in the water source to carry out quality of water level monitoring, and water quality monitor 28 can carry out water quality monitoring to the water source of the different liquid level degree of depth of process transferring the in-process, makes water quality monitoring more comprehensive accurate.
Specifically, winding unit 22 includes mounting bracket 221, spacing sideboard 222, wind-up roll 223, connecting axle 224, jack 225, centre bore 226, mounting bracket 221 fixed mounting in monitor box 21's inner wall is last, wind-up roll 223 pass through connecting axle 224 movable mounting in on mounting bracket 221, just the both ends of wind-up roll 223 are all installed spacing sideboard 222, jack 225 set up in on the roller wall of wind-up roll 223, centre bore 226 set up in the axle center position of connecting axle 224, the one end of flexible pipe 23 peg graft in proper order in jack 225 with in the centre bore 226, thereby make things convenient for the one end of flexible pipe 23 with sampling mechanism 5 is connected.
Specifically, the connecting mechanism 3 includes a mounting seat 31, a connecting plate 32, a bolt 33, a controller 34, a power connector 35, a power interface 36, a signal connector 37, and a signal interface 38; the mounting seat 31 is fixedly mounted on the bottom surface of the unmanned aerial vehicle 1, the connecting plate 32 is fixedly mounted on the top surface of the monitoring box 21, the connecting plate 32 and the mounting seat 31 are detachably and fixedly connected through the bolt 33, the controller 34 is fixedly mounted inside the monitoring box 21, the power connector 35 and the signal connector 37 are both mounted on the top surface of the controller 34, and the power connector 36 and the signal connector 38 are both correspondingly mounted on the bottom surface of the mounting seat 31; wherein, controller 34 adopts stm32 single chip microcomputer controller, just controller 34 with each electric elements automatically controlled connection in the monitoring box 21, unmanned aerial vehicle 1 adopts HN-JC08 type environmental monitoring unmanned aerial vehicle, and power source 36 is connected with unmanned aerial vehicle 1 internal power electricity, and signal interface 38 and unmanned aerial vehicle 1 central control system signal connection, when connecting plate 32 is connected with mount pad 31, power connector 35 with power source 36 corresponds the grafting, signal connector 37 with signal interface 38 corresponds the grafting for controller 34 and unmanned aerial vehicle 1 intercommunication can be supplied power and control to monitoring mechanism 2 by unmanned aerial vehicle 1.
Specifically, the supporting mechanism 4 includes an inclined bracket 41, a reinforcing bracket 42, a horizontal supporting rod 43, an air bag 44, an air duct 45, an air pump 46, an air duct slot 47 and an air nozzle 48, the inclined bracket 41 is obliquely installed on two sides of the bottom surface of the unmanned aerial vehicle 1, the reinforcing bracket 42 is fixedly installed between the two inclined brackets 41, the horizontal supporting rod 43 is fixedly installed at the bottom end of the inclined bracket 41, the reinforcing bracket 42 and the horizontal supporting rod 43 are internally provided with the air duct slot 47 which are communicated with each other, the air pump 46 is fixedly installed in the monitoring box 21, the air pump 46 is communicated with the air duct slot 47 through the air duct 45, the air bag 44 is fixedly installed on the surface of the horizontal supporting rod 43 and is communicated with the air duct slot 47 through the air nozzle 48, when the unmanned aerial vehicle 1 descends to be required on the water surface, and starting the air pump 46, inflating the air bag 44 through the air duct 45 and the air duct slot 47, so that the air bag 44 is inflated and expanded, and the unmanned aerial vehicle 1 is floated and stopped on the water surface by sufficient air buoyancy.
Specifically, the door opening and closing mechanism 6 includes a rack 61, a gear 62, a limiting block 63, a limiting groove 64, a transmission rod 65, a first bevel gear 66, a second bevel gear 67, a screw 68, a sliding door 69, a rotating shaft 6a, a third bevel gear 6b, and a fourth bevel gear 6c, the limiting block 63 is fixedly mounted on the side wall of the monitoring box 21, the limiting groove 64 is disposed on one side of the limiting block 63, the rack 61 is fixedly mounted on one side of the counterweight rod 27, the rack 61 is slidably clamped inside the limiting groove 64, the gear 62 is movably mounted in the limiting groove 64 through the rotating shaft 6a, the gear 62 is in meshing transmission connection with the rack 61, the third bevel gear 6b is fixedly mounted at one end of the rotating shaft 6a, the transmission rod 65 is movably mounted in the limiting block 63, the fourth bevel gear 6c is fixedly mounted at the top end of the transmission rod 65, the third bevel gear 6b is in meshing transmission connection with the screw rod 68, the screw rod 68 is movably arranged on one side of the monitor inlet/outlet 2a, the sliding door 69 is arranged on the screw rod 68 in a threaded manner, the first bevel gear 66 is fixedly arranged at the lower end of the transmission rod 65, and the second bevel gear 67 is fixedly arranged at one end of the screw rod 68 and is in meshing transmission connection with the first bevel gear 66; when the motor 26 is started to drive the winding roller 223 to rotate and unwind, so that the counterweight rod 27 gradually descends, the counterweight rod 27 drives the rack 61 to descend, so that the rack 61 drives the gear 62 to rotate, and further drives the rotating shaft 6a and the third bevel gear 6b to rotate, the third bevel gear 6b drives the fourth bevel gear 6c to rotate, and further drives the transmission rod 65 and the first bevel gear 66 to rotate, the first bevel gear 66 drives the second bevel gear 67 to rotate, and further drives the screw rod 68 to rotate, so that the sliding door 69 moves along the screw rod 68, and further opens the monitor inlet and outlet 2 a; correspondingly, when the winding roller 223 winds up, so that the balance weight rod 27 ascends again and retracts into the monitoring box 21, the rack 61 drives the gear 62 to rotate reversely, the screw rod 68 is further driven to rotate reversely, the sliding door 69 is driven to move along the screw rod 68 to reset reversely, the monitor inlet and outlet 2a is sealed again, and the limiting groove 64 can limit the balance weight rod 27 during ascending and descending movement, so that the operation of the balance weight rod is more stable.
Specifically, the sampling mechanism 5 includes a rotary joint 51, a conduit 52, a plurality of solenoid valves 53, a plurality of liquid distributing pipes 54, a plurality of test tube seats 55, a plurality of sampling test tubes 56, a connector 57, and a sampling slot 58, the connector 57 is disposed at the top end of the counterweight rod 27 and is communicated with one end of the flexible tube 23, the sampling slot 58 is disposed inside the counterweight rod 27, the conduit 52 is fixedly mounted inside the monitoring box 21, the conduit 52 is communicated with one end of the flexible tube 23 through the rotary joint 51, the plurality of test tube seats 55 are all mounted at the lower end inside the monitoring box 21, the plurality of sampling test tubes 56 are respectively clamped in the plurality of test tube seats 55, the plurality of liquid distributing pipes 54 are sequentially connected to the lower end of the conduit 52, and the plurality of liquid distributing pipes 54 are correspondingly connected to the plurality of sampling test tubes 56, the plurality of solenoid valves 53 are respectively installed on the plurality of liquid distribution pipes 54; wherein install the hydraulic pump on the pipe 52, work as when water quality monitor 28 monitors quality of water is unusual, can open hydraulic pump and corresponding solenoid valve 53, will flexible pipe 23 is as carrying conduit, draws the water sample storage from the water source in proper order through sample slotted hole 58, flexible pipe 23, rotary joint 51, pipe 52 in the sample test tube 56 to carry the water sample back to the monitoring station by unmanned aerial vehicle 1 after accomplishing the monitoring task, carry out further detection to the water sample by the monitoring station.
A use method of the mobile water quality and water level monitoring equipment comprises the following specific use steps:
s1: the connecting plate 32 is fixedly installed at the bottom of the installation seat 31 through the bolt 33, so that the monitoring box 21 is fixedly installed at the bottom of the unmanned aerial vehicle 1, meanwhile, the power connector 35 and the power connector 36 are correspondingly inserted, the signal connector 37 and the signal connector 38 are correspondingly inserted, so that the unmanned aerial vehicle 1 is connected with electrical elements inside the monitoring box 21, and the unmanned aerial vehicle 1 can supply power and transmit signals for the electrical elements;
s2: the unmanned aerial vehicle 1 flies and lands on a water source to be detected, meanwhile, the air pump 46 is started, and the air bag 44 is inflated through the air duct 45 and the air duct slot 47, so that the air bag 44 has enough air buoyancy, and the unmanned aerial vehicle 1 can float and stop on the water surface;
s3: the motor 26 is started to drive the winding roller 223 to rotate and unreel, so that the balance weight rod 27 gradually descends, meanwhile, the balance weight rod 27 drives the rack 61 to descend, so that the rack 61 drives the gear 62 to rotate, further the rotating shaft 6a and the third bevel gear 6b are driven to rotate, the third bevel gear 6b drives the fourth bevel gear 6c to rotate, further the transmission rod 65 and the first bevel gear 66 are driven to rotate, the first bevel gear 66 drives the second bevel gear 67 to rotate, further the screw rod 68 is driven to rotate, the sliding door 69 moves along the screw rod 68, further the monitor inlet and outlet 2a is opened, so that the balance weight rod 27 and the water quality monitor 28 and the water level monitor 29 thereon extend out from the monitor inlet and outlet 2a and descend into a water source, as the balance weight rod 27 continuously descends, the water level monitor 29 updates the liquid level depth through continuous detection, and simultaneously the water quality monitor 28 continuously monitors the water quality at different liquid levels, until the liquid level depth monitored by the water level monitor 29 is not increased any more, namely the water level depth;
s4: when the water quality monitor 28 monitors that water quality is abnormal, the hydraulic pump and the corresponding electromagnetic valve 53 on the conduit 52 can be opened, the flexible pipe 23 is used as a conveying conduit, a water sample is extracted from a water source and stored in the sampling test tube 56 sequentially through the sampling slotted hole 58, the flexible pipe 23, the rotary joint 51 and the conduit 52, sampling is completed, the unmanned aerial vehicle 1 carries the water sample back to the monitoring station after completing a monitoring task, and the monitoring station further detects the water sample.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a removal type quality of water level monitoring facilities which characterized in that: comprises an unmanned aerial vehicle (1), a monitoring mechanism (2), a connecting mechanism (3), a supporting mechanism (4), a sampling mechanism (5) and a door opening and closing mechanism (6), the monitoring mechanism (2) for monitoring the water quality and the water level is fixedly arranged on the bottom surface of the unmanned aerial vehicle (1) through the connecting mechanism (3), and the monitoring mechanism (2) is electrically connected and in signal connection with the unmanned aerial vehicle (1) through the connecting mechanism (3), the supporting mechanism (4) for supporting the unmanned aerial vehicle (1) is fixedly arranged on the bottom surface of the unmanned aerial vehicle (1), the sampling mechanism (5) for sampling the water source is fixedly arranged in the monitoring mechanism (2), the door opening and closing mechanism (6) for opening and closing the monitoring mechanism (2) is installed at the lower end inside the monitoring mechanism (2).
2. The mobile water quality and level monitoring apparatus according to claim 1, wherein: the monitoring mechanism (2) comprises a monitoring box (21), a winding unit (22), a flexible pipe (23), a top plate (24), a lifting ring (25), a motor (26), a counterweight rod (27), a water quality monitor (28), a water level monitor (29) and a monitor inlet and outlet (2a), the monitoring box (21) is fixedly installed on the bottom surface of the unmanned aerial vehicle (1), the winding unit (22) is installed inside the monitoring box (21), the motor (26) is installed at one end of the winding unit (22) in a transmission manner, the top plate (24) is fixedly installed at the upper end inside the monitoring box (21), the lifting ring (25) is fixedly installed on the bottom surface of the top plate (24), one end of the flexible pipe (23) is wound on the winding unit (22), the other end of the flexible pipe is hung on the lifting ring (25), and the counterweight rod (27) is fixedly connected at the tail end of the flexible pipe (23), the water quality monitor (28) and the water level monitor (29) are fixedly mounted on the counterweight rod (27), and the monitor inlet and outlet (2a) is arranged under the counterweight rod (27).
3. The mobile water quality and level monitoring device according to claim 2, wherein: winding unit (22) include mounting bracket (221), spacing sideboard (222), wind-up roll (223), connecting axle (224), jack (225), centre bore (226), mounting bracket (221) fixed mounting in on the inner wall of monitoring case (21), wind-up roll (223) pass through connecting axle (224) movable mounting in on mounting bracket (221), just all install at the both ends of wind-up roll (223) spacing sideboard (222), jack (225) set up in on the roller wall of wind-up roll (223), centre bore (226) set up in the axle center position of connecting axle (224).
4. The mobile water quality and level monitoring apparatus according to claim 3, wherein: the connecting mechanism (3) comprises a mounting seat (31), a connecting plate (32), a bolt (33), a controller (34), a power supply connector (35), a power supply interface (36), a signal connector (37) and a signal interface (38); mount pad (31) fixed mounting in the bottom surface of unmanned aerial vehicle (1), connecting plate (32) fixed mounting in the top surface of monitoring case (21), connecting plate (32) with pass through between mount pad (31) the detachable fixed connection of bolt (33), controller (34) fixed mounting in the inside of monitoring case (21), power connection (35) with signal connection (37) all install in the top surface of controller (34), power interface (36) with signal interface (38) all correspond install in the bottom surface of mount pad (31).
5. The mobile water quality and level monitoring device according to claim 4, wherein: the supporting mechanism (4) comprises an inclined bracket (41), a reinforcing bracket (42), a horizontal supporting rod (43), an air bag (44), an air duct (45), an air pump (46), an air duct groove hole (47) and an air tap (48), wherein the inclined bracket (41) is obliquely arranged on two sides of the bottom surface of the unmanned aerial vehicle (1), the reinforcing bracket (42) is fixedly arranged between the two inclined brackets (41), the horizontal supporting rod (43) is fixedly arranged at the bottom end of the inclined bracket (41), the reinforcing bracket (42) and the horizontal supporting rod (43) are internally provided with the air duct groove hole (47) which are communicated with each other, the air pump (46) is fixedly arranged in the monitoring box (21), and the air pump (46) is communicated with the air duct groove hole (47) through the air duct (45), the air bag (44) is fixedly sleeved on the surface of the horizontal supporting rod (43) and is communicated with the air guide groove hole (47) through the air nozzle (48).
6. The mobile water quality and level monitoring apparatus according to claim 5, wherein: the door opening and closing mechanism (6) comprises a rack (61), a gear (62), a limiting block (63), a limiting groove (64), a transmission rod (65), a first bevel gear (66), a second bevel gear (67), a screw rod (68), a sliding door (69), a rotating shaft (6a), a third bevel gear (6b) and a fourth bevel gear (6c), the limiting block (63) is fixedly installed on the side wall of the monitoring box (21), the limiting groove (64) is arranged on one side of the limiting block (63), the rack (61) is fixedly installed on one side of the counterweight rod (27), the rack (61) is slidably clamped inside the limiting groove (64), the gear (62) is movably installed in the limiting groove (64) through the rotating shaft (6a), the gear (62) is in meshing transmission connection with the rack (61), and the third bevel gear (6b) is fixedly installed at one end of the rotating shaft (6a), the monitoring device is characterized in that the transmission rod (65) is movably installed in the limiting block (63), the fourth bevel gear (6c) is fixedly installed at the top end of the transmission rod (65) and is in meshed transmission connection with the third bevel gear (6b), the screw rod (68) is movably installed at one side of the inlet and outlet (2a) of the monitoring device, the sliding door (69) is installed on the screw rod (68) in a threaded mode, the first bevel gear (66) is fixedly installed at the lower end of the transmission rod (65), and the second bevel gear (67) is fixedly installed at one end of the screw rod (68) and is in meshed transmission connection with the first bevel gear (66).
7. The mobile water quality and level monitoring device according to claim 6, wherein: the sampling mechanism (5) comprises a rotary joint (51), a guide pipe (52), a plurality of electromagnetic valves (53), a plurality of liquid distributing pipes (54), a plurality of test tube seats (55), a plurality of sampling test tubes (56), a connector (57) and a sampling slotted hole (58), the connector (57) is arranged at the top end of the counterweight rod (27) and is communicated with one end of the flexible pipe (23), the sampling slotted hole (58) is arranged inside the counterweight rod (27), the guide pipe (52) is fixedly arranged inside the monitoring box (21), the guide pipe (52) is communicated with one end of the flexible pipe (23) through the rotary joint (51), the test tube seats (55) are all arranged at the lower end inside the monitoring box (21), the sampling test tubes (56) are respectively clamped in the test tube seats (55), and the liquid distributing pipes (54) are sequentially connected to the lower end of the guide pipe (52), and the plurality of liquid separating pipes (54) are correspondingly connected with the plurality of sampling test tubes (56), and the plurality of electromagnetic valves (53) are respectively arranged on the plurality of liquid separating pipes (54).
8. A method of using the mobile water quality and level monitoring apparatus according to any one of claims 1 to 7, wherein: the method comprises the following specific steps:
s1: the connecting plate (32) is fixedly installed at the bottom of the installation seat (31) through a bolt (33), so that the monitoring box (21) is fixedly installed at the bottom of the unmanned aerial vehicle (1), meanwhile, the power connector (35) and the power interface (36) are correspondingly plugged, the signal connector (37) and the signal interface (38) are correspondingly plugged, the unmanned aerial vehicle (1) is connected with an electrical component inside the monitoring box (21), and the unmanned aerial vehicle (1) can supply power for the electrical component and transmit signals;
s2: the unmanned aerial vehicle (1) flies and lands on a water source to be detected, the air pump (46) is started at the same time, and the air bag (44) is inflated through the air duct (45) and the air duct slot hole (47), so that the air bag (44) has enough air buoyancy, and the unmanned aerial vehicle (1) can float and stop on the water surface;
s3: starting a motor (26), driving a winding roller (223) to rotate and unreel, so that a balance weight rod (27) gradually descends, meanwhile, the balance weight rod (27) drives a rack (61) to descend, so that the rack (61) drives a gear (62) to rotate, further a rotating shaft (6a) and a third bevel gear (6b) are driven to rotate, the third bevel gear (6b) drives a fourth bevel gear (6c) to rotate, further a transmission rod (65) and a first bevel gear (66) are driven to rotate, the first bevel gear (66) drives a second bevel gear (67) to rotate, further a screw rod (68) is driven to rotate, a sliding door (69) moves along the screw rod (68), further an inlet and an outlet (2a) of a monitor are opened, so that the balance weight rod (27) and a water quality monitor (28) and a water level (29) of the monitor extend out of the inlet and the outlet (2a) of the monitor and descend into a water source, and the balance weight rod (27) continuously descends, the water level monitor (29) updates the liquid level depth through continuous detection, and meanwhile, the water quality monitor (28) continuously monitors the water quality of liquid levels at different depths until the liquid level depth monitored by the water level monitor (29) is not increased any more, namely the water level depth;
s4: when water quality monitor (28) monitored quality of water unusual, hydraulic pump and corresponding solenoid valve (53) on the openable pipe (52), regard flexible tube (23) as conveying pipe, in proper order through sample slotted hole (58), flexible tube (23), rotary joint (51), pipe (52) are from extracting in the water source water sample storage to sample test tube (56), accomplish the sample, and carry the water sample back to the monitoring station by unmanned aerial vehicle (1) after accomplishing a monitoring task, carry out further detection to the water sample by the monitoring station.
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Application publication date: 20210921 |