Laser wind finding radar connecting device combined with unmanned aerial vehicle

Abstract

The utility model discloses a laser wind-finding radar connecting device combined with an unmanned aerial vehicle, and particularly relates to the technical field of laser wind-finding radars, the laser wind-finding radar connecting device comprises a storage rack, an unmanned aerial vehicle main body and two racks, the unmanned aerial vehicle main body is movably arranged at the top of the storage rack, and the two racks are symmetrically and fixedly arranged at the bottom end of the unmanned aerial vehicle main body; the unmanned aerial vehicle body is provided with a wind measurement assembly, the wind measurement assembly comprises a laser wind measurement radar body, a vertical cylinder, a second lead screw and a second buffer pad, and a moving assembly is arranged in the storage rack. The motor works to drive the two hydraulic cylinders to move upwards, the two hydraulic cylinders are started at the same time to drive the two extrusion gaskets to move oppositely, the two extrusion gaskets conduct limiting extrusion on the two first buffer pads, meanwhile, the connecting frame drives the baffle to move upwards, and the outer side of the unmanned aerial vehicle body is protected through the baffle; the operation is simple, the commodity shelf is not easy to shake on the commodity shelf, and the use effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser wind measurement radar technical field more specifically, the utility model relates to the laser wind measurement radar connecting device combined with unmanned aerial vehicle. BACKGROUND

[0002] Laser wind measurement radar is a kind of high-performance instrument using laser technology to measure atmospheric wind field.It determines wind speed and direction by emitting laser beams and receiving its reflected signals using Doppler effect, with high precision, high spatial and temporal resolution characteristics, this technology is widely used in meteorological observation, aerospace safety, wind farm evaluation and other fields, through bolt, laser wind measurement radar is installed on unmanned aerial vehicle, can greatly increase the wind measurement area.

[0003] The existing laser wind measurement radar when using, unmanned aerial vehicle works and drives laser wind measurement radar to move, when unmanned aerial vehicle lands, unmanned aerial vehicle directly contacts with ground, finally through the box body, unmanned aerial vehicle is stored, the stability between box body and unmanned aerial vehicle is poor, unmanned aerial vehicle is easy to shake in box body, and the use effect is poor. UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a laser wind measurement radar connecting device combined with unmanned aerial vehicle, aiming at solving the problems proposed in the above background art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: the laser wind measurement radar connecting device combined with unmanned aerial vehicle, including the stand, unmanned aerial vehicle main body and two racks, the unmanned aerial vehicle main body is movably arranged at the top of the stand, and the two racks are symmetrically fixedly installed at the bottom end of the unmanned aerial vehicle main body, the unmanned aerial vehicle main body is provided with a wind measurement assembly, the wind measurement assembly includes a laser wind measurement radar main body, a vertical cylinder, a second lead screw and a second buffer pad, the inside of the stand is provided with a moving assembly, the moving assembly includes a motor, a first lead screw, a sliding block, a baffle and a connecting frame, the inside of the connecting frame is provided with a limiting assembly, the limiting assembly includes two hydraulic cylinders, two pressing plates and two extrusion gaskets.

[0006] Further, the two ends of the two hydraulic cylinders are fixedly connected with the connecting frame and the two pressing plates respectively, and the top ends of the two extrusion gaskets are fixedly connected with the two pressing plates respectively.

[0007] Further, the motor is fixedly installed at the bottom end of the stand, and the output shaft end of the motor is fixedly connected with the first lead screw, the sliding block and the connecting frame are movably sleeved on the first lead screw, and the sliding block is fixedly connected with the baffle, and the bottom end of the connecting frame is fixedly connected with the sliding block.

[0008] Further, the bottom of the motor is movably provided with a base, and the base is fixedly installed at the bottom end of the storage rack.

[0009] It can be seen that the motor is far away from the ground in the above technical solution.

[0010] Further, the top end of the storage rack is fixedly connected with a first buffer pad, and the top end of the first buffer pad is in contact with the two racks.

[0011] It can be seen that the first buffer pad can buffer the unmanned aerial vehicle body in the above technical solution.

[0012] Further, the motor is provided with an electromagnetic locking structure.

[0013] It can be seen that the connecting frame is conveniently limited in the above technical solution.

[0014] Further, the bottom end of the vertical cylinder is fixedly connected with the laser wind measurement radar body, and the vertical cylinder and the second buffer pad are movably sleeved on the second lead screw, and the top end of the second lead screw is fixedly connected with the unmanned aerial vehicle body.

[0015] Technical effects and advantages of the utility model:

[0016] 1. The utility model discloses a motor work drives the first lead screw rotation to drive two hydraulic cylinders to move up, and simultaneously starts two hydraulic cylinders and drives two extrusion washers to move away from each other, and through two extrusion washers, two first buffer pads are positioned and extruded, and simultaneously, the connecting frame drives the sliding block to move up to drive the baffle to move up, and the outer side of the unmanned aerial vehicle body is protected through the baffle, and the storage rack is not easy to shake on the storage rack, and the use effect is good.

[0017] 2. The utility model discloses a laser wind measurement radar body is rotated and drives the vertical cylinder rotation to make the vertical cylinder away from the second lead screw to release the fixing between the laser wind measurement radar body and the unmanned aerial vehicle body, and the laser wind measurement radar body is installed similarly, and the second buffer pad can improve the stability between the vertical cylinder and the second lead screw to improve the stability between the laser wind measurement radar body and the unmanned aerial vehicle body, and the structure is simple, and convenient to use. DRAWINGS

[0018] The structure, proportion, size and the like shown in the specification are only used to cooperate with the content disclosed in the specification to enable the person skilled in the art to understand and read, and are not used to limit the limiting conditions that the utility model can be implemented, so they do not have the substantial meaning in technology, and any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that the utility model can produce, should still fall within the range covered by the technical content disclosed in the utility model.

[0019] Figure 1 It is the whole structure schematic view of the utility model;

[0020] Figure 2 It is the whole structure front view of the utility model;

[0021] Figure 3 It is the storage rack and unmanned aerial vehicle main body assembly structure schematic view of the utility model;

[0022] Figure 4 It is the storage rack cross section and moving assembly assembly structure schematic view of the utility model;

[0023] Figure 5 It is the limiting assembly structure schematic view of the utility model;

[0024] Figure 6 It is the wind measuring assembly structure schematic view of the utility model.

[0025] In the drawing: 1, storage rack;2, unmanned aerial vehicle main body;3, rack;4, first buffer pad;5, moving assembly;6, base;7, wind measuring assembly;8, limiting assembly;501, motor;502, first screw;503, sliding block;504, baffle;505, connecting frame;701, laser wind measuring radar main body;702, vertical cylinder;703, second screw;704, second buffer pad;801, hydraulic cylinder;802, pressing plate;803, extrusion gasket. DETAILED DESCRIPTION

[0026] The following specific embodiments will illustrate the embodiments of the utility model, and those skilled in the art can easily understand other advantages and effects of the utility model from the disclosed content of the specification, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] Refer to the drawings in the specification Figures 1-6The laser wind measurement radar connecting device combined with the unmanned aerial vehicle in the embodiment comprises a rack 1, an unmanned aerial vehicle body 2 and two racks 3, the unmanned aerial vehicle body 2 is movably arranged on the top of the rack 1, and the two racks 3 are symmetrically and fixedly installed at the bottom end of the unmanned aerial vehicle body 2, a wind measurement assembly 7 is arranged on the unmanned aerial vehicle body 2, the wind measurement assembly 7 comprises a laser wind measurement radar body 701, a stand cylinder 702, a second lead screw 703 and a second buffer pad 704, a moving assembly 5 is arranged in the inside of the rack 1, the moving assembly 5 comprises a motor 501, a first lead screw 502, a sliding block 503, a baffle 504 and a connecting frame 505, a limiting assembly 8 is arranged in the inside of the connecting frame 505, the limiting assembly 8 comprises two hydraulic cylinders 801, two pressing plates 802 and two extrusion gaskets 803.

[0028] Further, the two ends of the two hydraulic cylinders 801 are fixedly connected with the connecting frame 505 and the two pressing plates 802 respectively, the top ends of the two extrusion gaskets 803 are fixedly connected with the two pressing plates 802 respectively, the motor 501 is fixedly installed at the bottom end of the rack 1, and the output shaft end of the motor 501 is fixedly connected with the first lead screw 502, the sliding block 503 and the connecting frame 505 are movably sleeved on the first lead screw 502, the sliding block 503 is fixedly connected with the baffle 504, the bottom end of the connecting frame 505 is fixedly connected with the sliding block 503, the bottom of the motor 501 movably arranged has a base 6, and the base 6 is fixedly installed at the bottom end of the rack 1, the top end of the rack 1 is fixedly connected with a first buffer pad 4, and the top end of the first buffer pad 4 is in contact with the two racks 3, and the motor 501 is built-in with an electromagnetic locking structure.

[0029] Further, the bottom end of the stand cylinder 702 is fixedly connected with the laser wind measurement radar body 701, and the stand cylinder 702 and the second buffer pad 704 are movably sleeved on the second lead screw 703, and the top end of the second lead screw 703 is fixedly connected with the unmanned aerial vehicle body 2.

[0030] Wherein, the laser wind measurement radar body 701 is driven to move by the unmanned aerial vehicle body 2, the laser wind measurement radar body 701 measures the wind speed and direction by emitting a laser beam and receiving its reflected signal through the Doppler effect, the stand cylinder 702 is rotated by rotating the laser wind measurement radar body 701, so that the stand cylinder 702 is away from the second lead screw 703, thereby releasing the fixation between the laser wind measurement radar body 701 and the unmanned aerial vehicle body 2, and the laser wind measurement radar body 701 is installed in the same way, the second buffer pad 704 can improve the stability between the stand cylinder 702 and the second lead screw 703, thereby improving the stability between the laser wind measurement radar body 701 and the unmanned aerial vehicle body 2, and the structure is simple and convenient to use.

[0031] The use method of the embodiment is as follows:

[0032] In use, the unmanned aerial vehicle body 2 lands on the top of the shelf 1, the first buffer pad 4 can buffer the unmanned aerial vehicle body 2, the motor 501 is started, the motor 501 works to drive the first lead screw 502 to rotate, since the connecting frame 505 is in threaded connection with the first lead screw 502, the sliding block 503, the baffle 504 and the shelf 1 cooperate to limit the rotation of the connecting frame 505, so that the first lead screw 502 can drive the connecting frame 505 to move upwards, thereby driving the two hydraulic cylinders 801 to move upwards, and making the two hydraulic cylinders 801 be located at the top of the two racks 3 respectively, simultaneously starting the two hydraulic cylinders 801 and driving the two pressing plates 802 to move away from each other, thereby driving the two extrusion pads 803 to move away from each other, and limiting and extruding the two first buffer pads 4 through the two extrusion pads 803, simultaneously the connecting frame 505 drives the sliding block 503 to move upwards, thereby driving the baffle 504 to move upwards, and the outer side of the unmanned aerial vehicle body 2 is protected through the baffle 504, the operation is simple, the shelf 1 is not easy to shake on the shelf 1, and the use effect is good.

[0033] The contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of various electric appliances are not specifically limited, and can be determined by using conventional equipment, in the technical solution, the electric appliance control elements not mentioned belong to the prior art, and therefore are not shown in the drawings, and will not be described herein.

[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A laser wind radar connecting device combined with a UAV, comprising a rack (1), a UAV main body (2) and two racks (3), the UAV main body (2) is movably arranged on the top of the rack (1), and the two racks (3) are symmetrically and fixedly installed at the bottom end of the UAV main body (2), characterized in that: The unmanned aerial vehicle body (2) is provided with a wind measuring assembly (7), the wind measuring assembly (7) includes a laser wind measuring radar body (701), a vertical cylinder (702), a second lead screw (703) and a second buffer pad (704), the inside of the storage rack (1) is provided with a moving assembly (5), the moving assembly (5) includes a motor (501), a first lead screw (502), a sliding block (503), a baffle (504) and a connecting frame (505), the inside of the connecting frame (505) is provided with a limiting assembly (8), the limiting assembly (8) includes two hydraulic cylinders (801), two pressing plates (802) and two extrusion gaskets (803). ​ 2. The laser wind lidar connecting device in combination with a drone according to claim 1, characterized in that: Both ends of the two hydraulic cylinders (801) are fixedly connected with the connecting frame (505) and the two pressing plates (802) respectively, and the top ends of the two extrusion gaskets (803) are fixedly connected with the two pressing plates (802) respectively.

3. The laser wind lidar connecting device in combination with a drone according to claim 1, characterized in that: The motor (501) is fixedly installed at the bottom end of the storage rack (1), and the output shaft end of the motor (501) is fixedly connected with the first lead screw (502), the sliding block (503) and the connecting frame (505) are movably sleeved on the first lead screw (502), and the sliding block (503) is fixedly connected with the baffle (504), and the bottom end of the connecting frame (505) is fixedly connected with the sliding block (503).

4. The laser wind lidar connecting device in combination with a drone according to claim 1, characterized in that: The bottom of the motor (501) is movably provided with a base (6), and the base (6) is fixedly installed at the bottom end of the storage rack (1).

5. The laser wind lidar connecting device in combination with a drone according to claim 1, characterized in that: The top end of the storage rack (1) is fixedly connected with a first buffer pad (4), and the top end of the first buffer pad (4) is in contact with the two racks (3).

6. The laser wind lidar connecting device in combination with a drone according to claim 1, characterized in that: The motor (501) is provided with an electromagnetic locking structure.

7. The laser wind lidar connecting device in combination with a drone according to claim 1, characterized in that: The bottom end of the vertical cylinder (702) is fixedly connected with the laser wind measuring radar body (701), and the vertical cylinder (702) and the second buffer pad (704) are movably sleeved on the second lead screw (703), and the top end of the second lead screw (703) is fixedly connected with the unmanned aerial vehicle body (2).

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