CN110920890A

CN110920890A - Unmanned aerial vehicle monitoring devices

Info

Publication number: CN110920890A
Application number: CN201911343477.9A
Authority: CN
Inventors: 张金; 蔡超
Original assignee: Anhui Reputation Son Technology Co Ltd
Current assignee: Anhui Reputation Son Technology Co Ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-03-27

Abstract

The invention discloses an unmanned aerial vehicle monitoring device, which relates to the field of unmanned aerial vehicles and mainly solves the problem that when the water quality in a river channel is monitored, multi-point monitoring is inconvenient to carry out through manpower or other devices. The unmanned aerial vehicle water quality monitoring system has the advantages that the unmanned aerial vehicle is used for monitoring water quality, the movement is convenient, the monitoring range is large, and potential safety hazards are reduced.

Description

Unmanned aerial vehicle monitoring devices

Technical Field

The invention relates to the field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle monitoring device.

Background

The water resource is a more important resource, and in recent years, water resource pollution is serious, need monitor it and be convenient for administer, when monitoring the water resource, because the wide multiple spot sample monitoring of river course scope, very inconvenient to there is certain danger in the river course, monitors through manual work or other devices and has certain potential safety hazard.

In the prior art, for example, patent number is CN201810527733, the patent name is an unmanned aerial vehicle moving point water quality monitoring device's patent, it mainly takes a sample through unmanned aerial vehicle with water quality monitoring device, carry water quality monitor to the daily position of being not convenient for to take a sample by unmanned aerial vehicle and monitor for can take a sample in different positions and monitor, thereby make the result of monitoring more representative, avoid appearing very big deviation.

But it has some problems when using, and it can only detect a certain position in the river course at every turn to water quality testing, and the functionality is comparatively single, and when whole detection to certain within range, need detect after the multiple spot sample, when the multiple spot sample, generally need use the water pump to draw water, increases the cost of manufacture.

Disclosure of Invention

Aiming at the problems, the invention provides an unmanned aerial vehicle monitoring device which has the advantages of single-point detection, integral detection after multi-point sampling and no need of a water pump to reduce the manufacturing cost during water taking, and solves the defect that the cost is increased by using electric equipment when a common device only can sample single points or sample multi-points.

The invention aims to solve the problems and designs an unmanned aerial vehicle monitoring device.

The technical scheme of the invention is that the unmanned aerial vehicle monitoring device comprises an unmanned aerial vehicle, wherein one side of the unmanned aerial vehicle is provided with a detection mechanism, a drainage mechanism, a recording mechanism and a control mechanism, the unmanned aerial vehicle is provided with a water quality sampling mechanism, one side of the water quality sampling mechanism is provided with a water changing mechanism,

the water quality sampling mechanism comprises a containing plate fixedly arranged below an unmanned aerial vehicle, U-shaped pipes are arranged above two sides of the upper surface of the containing plate, support columns are arranged on one side of the upper ends of the U-shaped pipes, fixing platforms are arranged on two sides of the U-shaped pipes, one ends of the support columns are fixedly connected with the side surfaces of the fixing platforms, circular through holes are formed in the fixing platforms, fixing bearings are arranged in the circular through holes, a rotating disk is arranged on one side of the fixing platform, a rotating shaft is arranged at the center of the surface of one side of the rotating disk, one end of the rotating shaft penetrates through the fixing bearings on the outer side and extends into the fixing bearings on the inner side, a plurality of connecting rods are arranged on the side surface of the rotating disk, two water taking boxes are arranged on the connecting rods, a water outlet is formed below the surface of one side of each water taking, the higher end of the water guide pipe is positioned at one side of the water outlet end of the water outlet pipe, and the lower end of the water guide pipe is positioned above one end of the U-shaped pipe.

The two water taking boxes are distributed in a mirror image mode by taking the connecting rod as a reference.

The water changing mechanism comprises a water outlet positioned at the lower end of the U-shaped pipe, a water discharge pipe is connected at the water discharge pipe, a hollow rod is arranged below the water discharge pipe, the lower end of the hollow rod is arranged on the containing plate, a rotating nut is arranged above the hollow rod, a rotating gear is arranged on the outer side of the rotating nut, a circular groove is formed in the lower surface of the rotating gear, fixing rods are arranged on two sides of the upper end of the hollow rod, a supporting wheel is arranged on one side of the upper end of each fixing rod, the upper end of each supporting wheel is positioned in the circular groove, L-shaped limiting rods are arranged on two sides of the hollow rod, a limiting wheel is arranged on one side of the upper end of each L-shaped limiting rod, a poking rod is arranged at one end of a rotating shaft, the lower end of the, limiting grooves are formed in two sides of the supporting rod, limiting blocks are installed in the hollow rod, one end of each limiting block is located in each limiting groove, a connecting spring is arranged below the supporting rod, the lower end of each connecting spring is fixedly connected with the inner surface of the hollow rod, and the upper end of each connecting spring is fixedly connected with the lower surface of the supporting rod.

Detection mechanism includes that fixed mounting is equipped with the display screen at the water quality testing ware that holds the board upper surface, water quality testing ware front side, and water quality testing ware is last to be equipped with two test probe, and two test probe are located two U-shaped intraductals respectively.

Drainage mechanism includes fixed mounting at the slope drain bar that holds the board upper surface, and slope drain bar is located hollow pole one side, and the fixed column is installed to slope drain table one side, and slope drain bar the place ahead is opened there is the water drainage tank, and it has the wash port to open in the water drainage tank.

The recording mechanism comprises a containing table fixedly installed on one side of the water quality detector, a wireless camera is installed at the upper end of the surface of one side of the containing table, and the shooting direction of the wireless camera is aligned to the display screen.

Control mechanism includes the photoelectric infrared camera of fixed mounting in the unmanned aerial vehicle front side, the unmanned aerial vehicle supervision terminal who is connected through radio signal and unmanned aerial vehicle.

Quality of water sampling mechanism is located the unmanned aerial vehicle below, trades the U-shaped pipe below that water mechanism is located quality of water sampling mechanism, and detection mechanism is located the board of holding in quality of water sampling mechanism, and drainage mechanism is located hollow rod one side in trading water mechanism, and record mechanism is located water quality testing ware one side in detection mechanism.

The unmanned aerial vehicle monitoring device manufactured by the technical scheme of the invention is characterized in that a water taking box is placed below the water surface, the water taking box is driven to rotate around a rotating shaft by the flow of water, river water is guided into a U-shaped pipe through a water guide pipe, the water quality is monitored by a water quality detector, the unmanned aerial vehicle is turned to rotate, a lifting screw rod is driven to move by driving a rotating gear to rotate, a conical rubber piston is opened to discharge the water in the U-shaped pipe conveniently, the unmanned aerial vehicle is moved to a plurality of positions by workers to perform single monitoring on the plurality of positions in the river channel, the water can be mixed in the U-shaped pipe after multi-point sampling, the mixed water sample is detected by the water quality detector, the integral pollution condition of the water quality can be conveniently obtained, the unmanned aerial vehicle is used for moving, the sampling or the detection can be conveniently and rapidly performed on most dangerous areas, the sampling range is wider, the detection result is more accurate, and the potential safety hazard is reduced through manual remote control.

Drawings

Fig. 1 is a schematic structural diagram of the monitoring device of the unmanned aerial vehicle of the invention;

fig. 2 is a partial enlarged view of the drone monitoring device of the present invention;

FIG. 3 is a partial schematic view of a water sampling mechanism according to the present invention;

FIG. 4 is a partial schematic view of the water change mechanism of the present invention;

FIG. 5 is a schematic view showing the positional relationship between the rotary gear and the tap lever according to the present invention;

in the figure, 1, an unmanned aerial vehicle; 2. a holding plate; 3. a U-shaped tube; 4. a support pillar; 5. a fixed table; 6. a circular through hole; 7. fixing the bearing; 8. rotating the disc; 9. a rotating shaft; 10. a connecting rod; 11. a water taking box; 12. a water outlet; 13. taking a water tank; 14. a water outlet pipe; 15. a through hole; 16. a water conduit; 17. a water outlet; 18. a drain pipe; 19. a hollow shaft; 20. rotating the nut; 21. a rotating gear; 22. a circular groove; 23. fixing the rod; 24. a support wheel; 25. an L-shaped limiting rod; 26. a limiting wheel; 27. a poke rod; 28. a lifting screw; 29. a lifting rod; 30. a conical rubber piston; 31. a support bar; 32. a limiting groove; 33. a limiting block; 34. a connecting spring; 35. a water quality detector; 36. a display screen; 37. detecting a probe; 38. inclining the drainage plate; 39. fixing a column; 40. a water discharge tank; 41. a drain hole; 42. a containing table; 43. a wireless camera; 44. a photoelectric infrared camera; 45. unmanned aerial vehicle supervision terminal.

Detailed Description

The invention is described in detail below with reference to the drawings, as shown in fig. 1-5.

In this embodiment, control unmanned aerial vehicle 1 through wireless signal through unmanned aerial vehicle supervisory terminal 45, with power output end and water quality detector 35 on unmanned aerial vehicle 1, wireless camera 43, photoelectric infrared camera 44 electric connection, control water quality detector 35, wireless camera 43, photoelectric infrared camera 44 through the controller on unmanned aerial vehicle 1.

The invention is characterized in that the structural design of the water quality sampling mechanism is characterized in that the device is combined with an attached drawing 1, an attached drawing 2 and an attached drawing 3, the water quality sampling mechanism comprises a holding plate 2 fixedly arranged below an unmanned aerial vehicle 1, a U-shaped pipe 3 is arranged above two sides of the upper surface of the holding plate 2, a supporting column 4 is arranged at one side of the upper end of the U-shaped pipe 3, fixing platforms 5 are arranged at two sides of the U-shaped pipe 3, one end of the supporting column 4 is fixedly connected with the side surface of the fixing platform 5, a circular through hole 6 is formed in the fixing platform 5, a fixing bearing 7 is arranged in the circular through hole 6, a rotating disc 8 is arranged at one side of the fixing platform 5, a rotating shaft 9 is arranged at the circle center position of the surface at one side of the rotating disc 8, one end of the rotating shaft 9 penetrates through the fixing bearing 7 at the outer side and extends into the fixing, connecting rod 10 is last lower extreme to be opened there is water intaking groove 13, and water intaking groove 13 upper end is connected with delivery port 12, and water intaking groove 13 lower extreme one side is installed outlet pipe 14, and 6 tops in the circular through-hole are opened through hole 15, installs aqueduct 16 in the through hole 15, and the higher one end of aqueduct 16 is located outlet pipe 14 and goes out water end one side, and the lower one end of aqueduct 16 is located 3 one end tops of U-shaped pipe, and the problem of its main solution is: the unmanned aerial vehicle 1 is moved above the water surface through the operation of the staff, the water taking box 11 is made to fall below the water surface, the water taking box 12 is driven to rotate around the rotating shaft through the flow of water, the river water is guided into the U-shaped pipe 3 through the water outlet 12, the water taking groove 13, the water outlet pipe 14 and the water guide pipe 16 for sampling,

the creation point of the application also lies in the structural design of the water changing mechanism, and in the device, with reference to the attached drawing 4, the water changing mechanism comprises a water outlet 17 positioned at the lower end of a U-shaped pipe 3, a water outlet pipe 18 is connected at the water outlet 17, a hollow rod 19 is installed below the water outlet pipe 18, the lower end of the hollow rod 19 is installed on a containing plate 2, a rotating nut 20 is arranged above the hollow rod 19, a rotating gear 21 is installed outside the rotating nut 20, a circular groove 22 is formed in the lower surface of the rotating gear 21, fixing rods 23 are installed on two sides of the upper end of the hollow rod 19, a supporting wheel 24 is installed on one side of the upper end of each fixing rod 23, the upper end of each supporting wheel 24 is positioned in the circular groove 22, L-shaped limiting rods 25 are installed on two sides of the hollow rod 19, a limiting wheel 26 is installed on one side of the upper end of each L, 28 upper surface mounting of lifting screw has lifter 29, surface mounting has toper rubber piston 30 on the lifter 29, 28 lower surface mounting of lifting screw has bracing piece 31, bracing piece 31 is located hollow rod 19, 31 both sides of bracing piece are opened there is spacing groove 32, install stopper 33 in the hollow rod 19, stopper 33 one end is located spacing groove 32, 31 below of bracing piece is equipped with coupling spring 34, coupling spring 34 lower extreme and 19 interior fixed surface of hollow rod are connected, coupling spring 34 upper end and 31 lower fixed surface of bracing piece are connected, its main problem of solving does: the rotation of the rotating shaft 9 drives the rotating gear 21 to rotate, and the lifting screw 28 moves up and down, so that the lower end of the water discharge pipe 18 is opened, the water in the U-shaped pipe 3 can be conveniently taken out,

still be equipped with detection mechanism in this application, drainage mechanism, record mechanism, control mechanism, water quality detector 35 through in the detection mechanism detects the water in the U-shaped pipe 3, and show the result on display screen 36, slope drain bar 38 through in the drainage mechanism can prevent that the water in the U-shaped pipe from flowing water quality detector 35 department when taking out, can protect it, the data that shows on with display screen 36 through wireless camera 43 in the record mechanism are down recorded with the form of image, be convenient for fast record, unmanned aerial vehicle supervision terminal 45 through in the control mechanism can be convenient for control unmanned aerial vehicle 1, its concrete work step is as follows:

first step, single detection: when detecting a single point in a water area, the detection probe 37 is directly placed below the containing plate 2, a worker controls the unmanned aerial vehicle 1 to move above the water surface through the unmanned aerial vehicle supervision terminal 45, a shot picture is monitored through the photoelectric infrared camera 44, the detection probe 37 is placed in the water, the water quality detector 35 detects the water quality, and multiple points can be detected through moving the unmanned aerial vehicle 1, in the process, the device is convenient for detecting the water quality of dangerous or inconvenient positions of the worker in the water area, reduces the potential safety hazard,

step two, mixed detection of a plurality of positions: the detection probe 37 is placed and fixed in the U-shaped pipe 3, the unmanned aerial vehicle 1 is controlled to move to the position above the water surface, the water taking box 11 falls below the water surface, the water taking box 11 on two sides is driven to rotate around the rotating shaft 9 through the flow of water, after the water taking box 11 takes water, the water is guided into the U-shaped pipe 3 through the water outlet 12, the water taking groove 13, the water outlet pipe 14 and the water guide pipe 16, after a certain amount of water is taken, the unmanned aerial vehicle 1 is moved to another water taking point to take water, when the rotating shaft 9 rotates, the poking rod 27 is driven to rotate, the poking rod 27 drives the rotating gear 21 to rotate, the rotating nut 20 is driven to rotate, the lifting screw 28 on one side is driven to ascend through the threaded connection of the rotating nut 20 and the lifting screw 28, the lifting screw 28 on the other side descends, one end of the limiting block 33 is inserted into the limiting groove 32, the rotation of the lifting screw, the water leakage of the U-shaped pipe at the position is prevented, the conical rubber piston 30 at the other side is taken out from the water discharge pipe 18, the water in the U-shaped pipe 3 at the position is discharged, the next sampling is convenient, after the sampling is finished, the water quality detector 35 is started to detect the water quality, the recording is carried out by the wireless camera 43, in the process, the sampling can be carried out at multiple points, the water quality condition of the whole water area is detected after the mixing, when the water is taken, the electric equipment is not needed, the manufacturing cost is reduced,

step three, water changing: after the conical rubber piston 30 is taken out from the water discharge pipe 18, the water in the U-shaped pipe 3 is discharged, the inclined water discharge plate 38 can prevent the water from flowing to the water quality detector 35, the water falls to the lower part through the water discharge groove 40 and the water discharge hole 41, after the lifting screw 28 rotates to the limit position, the rotating shaft 9 continues to rotate, at the moment, the lifting screw 28 is separated from the rotating nut 20, one connecting spring 34 is in a compressed state, the other connecting spring 34 is in a stretched state, after the multipoint sampling detection is finished, the unmanned aerial vehicle 1 is controlled by a worker to rotate 180 degrees, the water taking boxes 11 on two sides are placed into the water after the direction is changed, at the moment, the rotating shafts 9 on two sides reversely rotate relative to the original direction, at the moment, the lifting screw 28 enters the rotating nut 20 under the elastic force or the tensile force of the connecting spring 34, the lifting screw 28 continues to lift, and in the process, the device can be, the water in the U-shaped pipe 3 is discharged, so that the detection is convenient for multiple times.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. An unmanned aerial vehicle monitoring device comprises an unmanned aerial vehicle (1), wherein one side of the unmanned aerial vehicle (1) is provided with a detection mechanism, a drainage mechanism, a recording mechanism and a control mechanism, and is characterized in that the unmanned aerial vehicle (1) is provided with a water quality sampling mechanism, one side of the water quality sampling mechanism is provided with a water changing mechanism,

the water quality sampling mechanism comprises a containing plate (2) fixedly installed below an unmanned aerial vehicle (1), U-shaped pipes (3) are arranged above two sides of the upper surface of the containing plate (2), supporting columns (4) are installed on one side of the upper ends of the U-shaped pipes (3), fixing platforms (5) are installed on two sides of the U-shaped pipes (3), one ends of the supporting columns (4) are fixedly connected with the side surfaces of the fixing platforms (5), circular through holes (6) are formed in the fixing platforms (5), fixing bearings (7) are installed in the circular through holes (6), a rotating disc (8) is arranged on one side of the fixing platform (5), a rotating shaft (9) is installed at the circle center position of the surface of one side of the rotating disc (8), one end of the rotating shaft (9) penetrates through the fixing bearings (7) on the outer side and extends into the fixing bearings (7) on the inner side, a plurality of connecting, a water outlet (12) is formed in the lower portion of the surface of one side of the water taking box (11), a water taking groove (13) is formed in the upper end and the lower end of the connecting rod (10), the upper end of the water taking groove (13) is connected with the water outlet (12), a water outlet pipe (14) is installed on one side of the lower end of the water taking groove (13), a through hole (15) is formed in the upper portion of the circular through hole (6), a water guide pipe (16) is installed in the through hole (15), the higher end of the water guide pipe (16) is located on one side of the water outlet end of the water outlet pipe (14), and the lower.

2. An unmanned aerial vehicle monitoring device according to claim 1, wherein the two water-taking boxes (11) are distributed in a mirror image manner with reference to the connecting rod (10).

3. The unmanned aerial vehicle monitoring device of claim 1, wherein the water changing mechanism comprises a water outlet (17) at the lower end of the U-shaped pipe (3), a water outlet pipe (18) is connected at the water outlet (17), a hollow rod (19) is installed below the water outlet pipe (18), the lower end of the hollow rod (19) is installed on the containing plate (2), a rotating nut (20) is arranged above the hollow rod (19), a rotating gear (21) is installed on the outer side of the rotating nut (20), a circular groove (22) is formed in the lower surface of the rotating gear (21), fixing rods (23) are installed on two sides of the upper end of the hollow rod (19), a supporting wheel (24) is installed on one side of the upper end of each fixing rod (23), the upper end of each supporting wheel (24) is located in the circular groove (22), L-shaped limiting rods (25) are installed on two sides of the hollow rod (19), and a limiting wheel (, poke rod (27) is installed to axis of rotation (9) one end, poke rod (27) lower extreme is located running gear (21) one side, be equipped with lifting screw (28) in rotating nut (20), surface mounting has lifter (29) on lifting screw (28), surface mounting has toper rubber piston (30) on lifter (29), surface mounting has bracing piece (31) under lifting screw (28), bracing piece (31) are located hollow rod (19), spacing groove (32) have been opened to bracing piece (31) both sides, install stopper (33) in hollow rod (19), stopper (33) one end is located spacing groove (32), bracing piece (31) below is equipped with connecting spring (34), connecting spring (34) lower extreme and hollow rod (19) interior fixed surface connection, connecting spring (34) upper end and bracing piece (31) fixed surface connection.

4. An unmanned aerial vehicle monitoring device according to claim 1, wherein the detection mechanism comprises a water quality detector (35) fixedly mounted on the upper surface of the containing plate (2), a display screen (36) is arranged on the front side of the water quality detector (35), two detection probes (37) are arranged on the water quality detector (35), and the two detection probes (37) are respectively positioned in the two U-shaped pipes (3).

5. The unmanned aerial vehicle monitoring device of claim 1, wherein the drainage mechanism comprises an inclined drainage plate (38) fixedly mounted on the upper surface of the containing plate (2), the inclined drainage plate (38) is positioned on one side of the hollow rod (19), a fixing column (39) is mounted on one side of the inclined drainage platform (38), a drainage groove (40) is formed in front of the inclined drainage plate (38), and a drainage hole (41) is formed in the drainage groove (40).

6. An unmanned aerial vehicle monitoring device according to claim 1, wherein the recording mechanism comprises a holding table (42) fixedly installed on one side of the water quality detector (35), a wireless camera (43) is installed on the upper end of the surface of one side of the holding table (42), and the shooting direction of the wireless camera (43) is aligned with the display screen (36).

7. The unmanned aerial vehicle monitoring device of claim 1, wherein the control mechanism comprises a photoelectric infrared camera (44) fixedly installed on the front side of the unmanned aerial vehicle (1), and an unmanned aerial vehicle supervision terminal (45) connected with the unmanned aerial vehicle (1) through wireless signals.

8. The unmanned aerial vehicle monitoring device of claim 1, wherein the water quality sampling mechanism is located below the unmanned aerial vehicle (1), the water changing mechanism is located below a U-shaped pipe (3) in the water quality sampling mechanism, the detection mechanism is located on a containing plate (2) in the water quality sampling mechanism, the drainage mechanism is located on one side of a hollow rod (19) in the water changing mechanism, and the recording mechanism is located on one side of a water quality detector (35) in the detection mechanism.