Unmanned aerial vehicle for measuring hydrology

Abstract

The utility model discloses an unmanned aerial vehicle for measuring hydrology, which comprises a vehicle body, an extraction assembly is arranged on the vehicle body, the extraction assembly comprises a bottom plate, a connecting frame, a motor, a rotating wheel, a connecting rope, a rectangular through hole and a bucket lifting frame, the bottom plate is fixedly arranged at the bottom of the vehicle body, the connecting frame is fixed on the bottom plate, and the motor is fixed on the bucket lifting frame. The motor is fixedly installed at one end of the connecting frame, the rotating wheel is connected to the output end of the motor and located on the inner side of the connecting frame, the connecting rope is wound around the rotating wheel, the rectangular through hole is formed in the connecting frame, the bucket lifting frame is connected to one end of the connecting rope, and the detection assembly is arranged at the bottom of the bottom plate. The detection assembly comprises a base, a second nut and an electric telescopic rod, the base is detachably mounted at the bottom of the bottom plate, and the second nut is detachably mounted between the base and the bottom plate, so that the technical problem of serious sample preservation when the existing unmanned aerial vehicle is used for transporting water samples in the background technology is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane technical field more specifically, it relates to a measure hydrology unmanned plane. BACKGROUND

[0002] In the prior art, the existing unmanned plane faces serious sample preservation problems when transporting water quality samples. Traditional water sampler designs often lack effective sealing and shockproof mechanisms, resulting in water samples spilling or falling out of the water sampler during unmanned plane flight, especially when encountering air flow disturbance or performing complex flight maneuvers. This not only causes loss of valuable samples, but also may affect the accuracy of subsequent water quality analysis results.

[0003] Secondly, the existing unmanned plane has obvious limitations in detector position adjustment. Most hydrological measurement unmanned planes use fixed detector installation methods, lacking flexible position adjustment mechanisms. This design is inadequate when facing complex and variable hydrological environments. For example, when measuring river cross-sections or lake depth, fixed-position detectors may not adapt to different water depths and flow conditions, resulting in incomplete or inaccurate data collection.

[0004] Finally, the existing unmanned plane faces serious challenges in landing stability. Traditional hydrological measurement unmanned planes usually lack specialized landing system designs for water surfaces or uneven terrain, which is particularly problematic when conducting hydrological monitoring in complex outdoor environments. In areas with complex terrain, such as riverbanks, lake shores, or marshes, where the ground is unstable, it is difficult for unmanned planes to achieve safe and stable landing. Unstable landing not only may cause equipment damage, but also may result in loss of collected water samples and data. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] To address the problems in the prior art, the utility model provides a hydrological measurement unmanned plane to solve the technical problem of sample preservation when transporting water quality samples mentioned in the background art.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical scheme: A kind of measurement hydrology unmanned vehicle, including body, extraction component is arranged on the body, the extraction component includes bottom plate, connecting frame, motor, runner, connecting rope, rectangular through-hole and bucket frame, the bottom plate is fixedly installed at the bottom of body, the connecting frame is fixed on bottom plate, the motor is fixedly installed at one end of connecting frame, the runner is connected at the output end of motor, and runner is located inside connecting frame, the connecting rope is wound on runner, the rectangular through-hole is opened in connecting frame, the bucket frame is connected at one end of connecting rope, the bottom plate bottom is provided with detection component, the detection component includes base, second nut and electric telescopic rod, the base is detachably installed at the bottom of bottom plate, the second nut is detachably installed between base and bottom plate, and the electric telescopic rod is connected to the base.

[0009] The utility model further sets up, the bottom of bucket frame is connected with water taking cylinder, and the water taking cylinder is used to complete the water taking process.

[0010] The utility model further sets up, the bottom of connecting frame is opened with annular groove, the annular groove is matched with water taking cylinder, and the annular groove is used to complete the fixing of water taking cylinder.

[0011] The utility model further sets up, the output end of electric telescopic rod is detachably installed with linkage, the output end of linkage and electric telescopic rod is detachably installed with pin shaft, the bottom of linkage is detachably installed with rotating element, and the cooperation of each component is used to complete the fixing of detector.

[0012] The utility model further sets up, first nut is detachably installed between rotating element and linkage, the bottom of rotating element is connected with mounting seat, the bottom of mounting seat is installed with detector, and the cooperation of each component is used to complete the use of detector.

[0013] The utility model further sets up, the bottom of bottom plate is provided with firm component, the firm component includes support frame, rotor and fixed sleeve, the support frame is arranged at the four corners of bottom plate, the rotor is rotatably connected on support frame, and the fixed sleeve is fixedly installed on support frame, and the cooperation of each component is used to complete the use of body.

[0014] The utility model further sets up, electric push rod is installed at one end of fixed sleeve, the output end of electric push rod is rotatably connected with moving rod, connecting rod is connected on moving rod, and the cooperation of each component is used to complete the adjustment of moving rod.

[0015] The utility model further provides for, be equipped with the gyro wheel on the connecting rod rotation connection, one end of fixed sleeve is equipped with the rotation seat rotation connection, be equipped with the articulated lever on the rotation seat rotation connection, the articulated lever one end is articulated with the movable link, through the cooperation of each component makes the landing process to the machine body is completed.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a kind of measurement hydrology unmanned plane, with following beneficial effects:

[0018] 1, extraction assembly is realized accurate extraction and safe transport of water sample by the ingenious cooperation of bottom plate, connecting frame, motor and runner, the cooperation of connecting rope and runner allows flexible up and down movement of water taking cylinder, and the design of rectangular through-hole and annular groove ensures the stability of water taking process, the combination of bucket frame and water taking cylinder not only facilitates water sample collection, but also effectively prevents water sample from spilling during transportation, which significantly improves the efficiency and reliability of water sample collection, and solves the problem of leakage during traditional unmanned plane water sample transportation.

[0019] 2, detection assembly adopts the combined design of base, electric telescopic rod and linkage, realizes flexible adjustment of detector position, the use of second nut allows the base to be conveniently disassembled, increases the maintainability of equipment, the design of pin shaft and first nut allows accurate angle adjustment of linkage and rotating part, so that the detector can adapt to different hydrological environment, the combination of mounting seat and detector further enhances the accuracy of measurement, which not only solves the problem of fixed detector position of traditional unmanned plane, but also greatly improves the flexibility and accuracy of hydrological measurement.

[0020] 3, stable assembly provides a stable landing system for unmanned plane through the combination of support frame, rotor and fixed sleeve, the design of electric push rod, movable link and connecting rod allows flexible position adjustment of gyro wheel, adapts to different terrain conditions, the addition of rotation seat and articulated lever further enhances the flexibility of the system, so that unmanned plane can land smoothly on complex terrain, the use of gyro wheel not only slows down landing impact, but also improves the stability of landing process, which effectively solves the problem of traditional unmanned plane difficult to land stably on complex terrain, significantly improves the safety and adaptability of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the overall structure schematic diagram of a kind of measurement hydrology unmanned plane in the utility model;

[0022] Figure 2 It is the structure schematic diagram of stable assembly in the utility model;

[0023] Figure 3It is structural schematic view of detection assembly in the utility model;

[0024] Figure 4 It is structural schematic view of extraction assembly in the utility model;

[0025] Figure 5 It is split structural schematic view of extraction assembly in the utility model.

[0026] In the drawing: 1, machine body;2, bottom plate;3, connecting frame;4, motor;5, runner;6, connecting rope;7, rectangular through hole;8, pail frame;9, base;10, second nut;11, electric telescopic rod;12, water taking cylinder;13, annular groove;14, linkage;15, pin shaft;16, rotating piece;17, first nut;18, mounting seat;19, detector;20, support frame;21, rotor;22, fixed sleeve;23, electric push rod;24, moving rod;25, connecting rod;26, roller;27, rotating seat;28, hinged rod. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict.The present application will be described in detail below with reference to the drawings and in combination with embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as that generally understood by ordinary skilled in the art to which the present application belongs.

[0029] In the present application, unless otherwise specified, the directions such as "up, down" are generally directed to the directions shown in the drawings, or are directed to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally directed to the left and right shown in the drawings; "inner, outer" refer to the inner and outer relative to the contour of each component itself, but the above direction words are not used to limit the present application.

[0030] Please refer to Figures 1-5The utility model provides a kind of measure hydrology unmanned aerial vehicle, including body 1, extraction component is provided on body 1, extraction component includes bottom plate 2, connecting frame 3, motor 4, runner 5, connecting rope 6, rectangular through-hole 7 and bucket frame 8, bottom plate 2 is fixedly installed at the bottom of body 1, connecting frame 3 is fixed on bottom plate 2, motor 4 is fixedly installed at one end of connecting frame 3, runner 5 is connected at the output end of motor 4, and runner 5 is located inside connecting frame 3, connecting rope 6 is wound on runner 5, rectangular through-hole 7 is opened in connecting frame 3, bucket frame 8 is connected at one end of connecting rope 6, bottom plate 2 bottom is provided with detection component, detection component includes base 9, second nut 10 and electric telescopic rod 11, base 9 is detachably installed at the bottom of bottom plate 2, second nut 10 is detachably installed between base 9 and bottom plate 2, electric telescopic rod 11 is connected on base 9.

[0031] The bottom of the bucket frame 8 is connected with a water taking cylinder 12.

[0032] The bottom of the connecting frame 3 is provided with an annular groove 13, which is matched with the water taking cylinder 12.

[0033] The output end of the electric telescopic rod 11 is detachably provided with a linkage 14, the linkage 14 and the output end of the electric telescopic rod 11 are detachably provided with a pin shaft 15, and the bottom of the linkage 14 is detachably provided with a rotating part 16.

[0034] The first nut 17 is detachably installed between the rotating part 16 and the linkage 14, the bottom of the rotating part 16 is connected with a mounting seat 18, and the bottom of the mounting seat 18 is installed with a detector 19.

[0035] In the embodiment, in use, when water is needed to be taken, the motor 4 is manually started to drive the rotation of the runner 5, and in the rotation process, the connection rope 6 is reeled in and out, and with the reeling process, the water taking cylinder 12 connected with the connection rope 6 moves up and down, so that the water taking cylinder 12 extends below the water surface, and the water taking process of the water taking cylinder 12 is completed, and when the water taking cylinder 12 is retracted, the bucket frame 8 connected with the connection rope 6 moves to the rectangular through hole 7 of the connecting frame 3, and the water taking cylinder 12 connected with the bucket frame 8 is fitted with the annular groove 13 at the bottom of the connecting frame 3, so that in the movement of the machine body 1, the water in the water taking cylinder 12 will not flow out, and in the detection process of the water, the output linkage 14 is moved by manually starting the electric telescopic rod 11, and the rotating part 16 extends below the water surface with the detector 19 on the mounting seat 18, so that the detection process of the water source is completed, and the second nut 10 is used to complete the disassembly of the base 9, and the first nut 17 is used to rotate and adjust the rotating part 16 to the appropriate position along the linkage 14, and then the first nut 17 is used for fixing.

[0036] Please refer to Figure 2 , as a measure of the water unmanned aerial vehicle embodiment of the stable assembly: the bottom of the bottom plate 2 is provided with a stable assembly, which comprises a support frame 20, a rotor 21 and a fixing sleeve 22, the support frame 20 is arranged at the four corners of the bottom plate 2, the rotor 21 is rotatably connected with the support frame 20, and the fixing sleeve 22 is fixedly installed on the support frame 20.

[0037] One end of the fixing sleeve 22 is provided with an electric push rod 23, the output end of the electric push rod 23 is rotatably connected with a moving rod 24, and the moving rod 24 is connected with a connecting rod 25.

[0038] The connecting rod 25 is rotatably connected with a roller 26, one end of the fixing sleeve 22 is rotatably connected with a rotating seat 27, the rotating seat 27 is rotatably connected with a hinged rod 28, and one end of the hinged rod 28 is hinged with the moving rod 24.

[0039] More specifically, in use, when the machine body 1 needs to be landed, the electric push rod 23 is manually started to move the moving rod 24 hinged with the output end, and in the movement process, the rotating seat 27 hinged with one end of the fixing sleeve 22 is rotated along the fixing sleeve 22, so that the hinged rod 28 hinged with the rotating seat 27 is adjusted, so that the moving rod 24 is angle adjusted, the connecting rod 25 and the roller 26 on the moving rod 24 are moved to the position in contact with the ground, and the rolling of the roller 26 promotes the landing of the machine body 1.

[0040] In summary, the overall device in use or operation: in the process of use, when water is needed, the motor 4 is manually started to drive the rotation of the runner 5, and in the process of rotation, the connection rope 6 is retracted and extended, and with the retraction and extension process, the water taking cylinder 12 connected with the connection rope 6 moves up and down, so that the water taking cylinder 12 extends below the water surface, so that the water taking process of the water taking cylinder 12 is completed, and when the water taking cylinder 12 is retracted, the bucket frame 8 connected with the connection rope 6 moves to the rectangular through hole 7 of the connecting frame 3, so that the water taking cylinder 12 connected with the bucket frame 8 is fitted with the annular groove 13 at the bottom of the connecting frame 3, so that in the movement of the machine body 1, the water in the water taking cylinder 12 will not flow out, and in the process of detecting water, the output end of the electric telescopic rod 11 is manually started to move the linkage 14, and the rotating part 16 and the detector 19 on the mounting seat 18 are extended below the water surface, so that the detection process of the water source is completed, and the second nut 10 is used to complete the disassembly process of the base 9, and the first nut 17 is used to adjust the rotating part 16 along the linkage 14 to the appropriate position, and then the first nut 17 is used to fix it.

[0041] In the process of use, when the machine body 1 needs to be lowered, the electric push rod 23 is manually started to move the moving rod 24 connected with the output end, and in the process of movement, the rotating seat 27 connected with one end of the fixed sleeve 22 is rotated along the fixed sleeve 22, so that the hinge rod 28 connected with the rotating seat 27 is adjusted, so that the moving rod 24 is angle-adjusted, so that the connecting rod 25 and the roller 26 on the moving rod 24 are moved to the position in contact with the ground, so that the rolling of the roller 26 promotes the landing of the machine body 1.

[0042] In the above-mentioned all schemes, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be described one by one, and the above-mentioned fixed connection is preferably considered to be welded, although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A hydrological measurement unmanned aerial vehicle (UAV), comprising a body (1), characterized in that: The machine body (1) is equipped with an extraction assembly, which includes a base plate (2), a connecting frame (3), a motor (4), a rotating wheel (5), a connecting rope (6), a rectangular through hole (7), and a bucket lifting frame (8). The base plate (2) is fixedly installed on the bottom of the machine body (1), the connecting frame (3) is fixedly installed on the base plate (2), the motor (4) is fixedly installed on one end of the connecting frame (3), the rotating wheel (5) is connected to the output end of the motor (4), and the rotating wheel (5) is located inside the connecting frame (3). The connecting rope (6) 6) The rectangular through hole (7) is opened on the connecting frame (3) and the bucket frame (8) is connected to one end of the connecting rope (6). The bottom of the base plate (2) is provided with a detection component, which includes a base (9), a second nut (10) and an electric telescopic rod (11). The base (9) is detachably installed on the bottom of the base plate (2). The second nut (10) is detachably installed between the base (9) and the base plate (2). The electric telescopic rod (11) is connected to the base (9).

2. The hydrological measurement drone according to claim 1, characterized in that: The bottom of the bucket rack (8) is connected to a water collection tube (12).

3. The hydrological measurement drone according to claim 2, characterized in that: The bottom of the connecting frame (3) is provided with an annular groove (13), which is adapted to the water intake tube (12).

4. The hydrological measurement drone according to claim 3, characterized in that: The output end of the electric telescopic rod (11) is detachably equipped with a linkage component (14), and the linkage component (14) and the output end of the electric telescopic rod (11) are detachably equipped with a pin (15). The bottom of the linkage component (14) is detachably equipped with a rotating component (16).

5. A hydrological measurement drone according to claim 4, characterized in that: A first nut (17) is detachably installed between the rotating component (16) and the linkage component (14). A mounting base (18) is connected to the bottom of the rotating component (16), and a detector (19) is installed at the bottom of the mounting base (18).

6. A hydrological measurement drone according to any one of claims 1-5, characterized in that: The bottom of the base plate (2) is provided with a stabilizing component, which includes a support frame (20), a rotor (21) and a fixing sleeve (22). The support frame (20) is located at the four corners of the base plate (2). The rotor (21) is rotatably connected to the support frame (20). The fixing sleeve (22) is fixedly installed on the support frame (20).

7. A hydrological measurement drone according to claim 6, characterized in that: An electric push rod (23) is installed at one end of the fixed sleeve (22), and a moving rod (24) is rotatably connected to the output end of the electric push rod (23). A connecting rod (25) is connected to the moving rod (24).

8. A hydrological measurement drone according to claim 7, characterized in that: A roller (26) is rotatably connected to the connecting rod (25), a rotating seat (27) is rotatably connected to one end of the fixed sleeve (22), a hinge rod (28) is rotatably connected to the rotating seat (27), and one end of the hinge rod (28) is hinged to the moving rod (24).

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