Unmanned aerial vehicle remote sensing data acquisition and analysis equipment

Abstract

The utility model relates to the field of unmanned aerial vehicles, in particular to unmanned aerial vehicle remote sensing data acquisition and analysis equipment. The utility model provides an unmanned aerial vehicle remote sensing data acquisition and analysis device which comprises an unmanned aerial vehicle body, a limiting plate, a first magnet, a remote sensing sensor, a second magnet, a protective shell and the like, the upper side of the unmanned aerial vehicle body is connected with the limiting plate, the first magnet is connected inside the limiting plate, and the remote sensing sensor is clamped on the upper side of the limiting plate. The bottom of the remote sensor is connected with a second magnet, the second magnet is magnetically connected with the first magnet, and the upper side of the limiting plate is connected with a protective shell. Through the arrangement of the guide rod, the sliding block, the protective cover, the mounting plate, the screw rods, the bidirectional motor and the connecting plate, the bidirectional motor drives the two screw rods to rotate, the two screw rods drive the connecting plate, the protective cover and the sliding block on the screw rods to move along the guide rod, automatic opening and closing of the protective cover are achieved, manual disassembly is not needed in the whole replacement process, the operation steps are greatly simplified, and the replacement efficiency is improved. And the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane field especially relates to a kind of unmanned plane remote sensing data acquisition and analysis equipment. BACKGROUND

[0002] Unmanned plane remote sensing data acquisition and analysis equipment is a tool integrated hardware and software system, for obtaining high-resolution images and other types of data on the earth's surface by unmanned aerial vehicle (unmanned plane), and processing and analyzing these data.

[0003] Currently, most unmanned plane remote sensing data acquisition and analysis devices in actual application, remote sensing sensor usually adopts relatively complex fixed installation mode, which needs operating personnel to use special tool for disassembly and assembly, this inconvenience not only prolongs preparation time and task conversion time, increases the time cost of operation, but also may lead to the risk of physical damage to remote sensing sensor or unmanned plane itself due to improper operation, and for unmanned plane performing long time outdoor operation, remote sensing sensor is susceptible to adverse weather conditions, dust pollution and other factors, so that it needs to be checked and maintained regularly, if remote sensing sensor is not easy to disassemble, then routine maintenance work will become extremely difficult, increase maintenance cost while also reduce the reliability of equipment.

[0004] In view of the above problems, it is necessary to design an unmanned plane remote sensing data acquisition and analysis equipment which is convenient for disassembly and assembly of remote sensing sensor. UTILITY MODEL CONTENTS

[0005] In order to overcome the shortcoming that remote sensing sensor is not easy to disassemble, the utility model provides an unmanned plane remote sensing data acquisition and analysis equipment.

[0006] The technical scheme of the utility model is: an unmanned plane remote sensing data acquisition and analysis equipment, including unmanned plane body, limit board, first magnet, remote sensing sensor, second magnet and protective shell, the upper side of unmanned plane body is connected with limit board, the inside of limit board is connected with first magnet, the upper side of limit board is clamped with remote sensing sensor, the bottom of remote sensing sensor is connected with second magnet, second magnet is connected with first magnet by magnetic attraction, the upper side of limit board is connected with protective shell, protective shell is located outside remote sensing sensor, further including guide rod, sliding block, protective cover, mounting plate, screw rod, bidirectional motor and connecting plate, the left and right symmetrical connecting plate of protective shell outside is connected with guide rod, the sliding block is slidably connected on two guide rods, the side of two sliding blocks opposite to each other is connected with protective cover, two protective covers are located above protective shell, the left and right symmetrical connecting plate of protective shell outside is connected with mounting plate, bidirectional motor is installed on the rear side of protective shell, the output shaft of both ends of bidirectional motor is connected with screw rod, screw rod is connected with mounting plate by screwing, the connecting plate is slidably connected on two screw rods, two connecting plates are fixedly connected with the rear side of two protective covers.

[0007] Further, the guiding rod, the pushing plate, the elastic member, the mounting rod and the inclined plate are further included, the guiding rod is symmetrically connected inside the protective shell, the pushing plate is slidingly connected between the two guiding rods on the same side, the pushing plate is in contact with the remote sensing sensor, the elastic member is connected between the pushing plate and the two guiding rods, the mounting rod is connected to the rear side of the two pushing plates, the inclined plate is connected to the side away from each other of the two connecting plates, and the inclined plate is in contact with the mounting rod.

[0008] Further, two sliding grooves are formed on the rear side of the protective shell.

[0009] Further, the contact part of the pushing plate and the remote sensing sensor is designed in the shape of a U.

[0010] Further, the two protective covers are attached to the upper side of the protective shell.

[0011] Further, the internal size of the protective shell is adapted to the size of the remote sensing sensor.

[0012] The utility model discloses the beneficial effect that through the setting of guide rod, sliding block, protective cover, mounting plate, screw rod, bidirectional motor and connecting plate, two screw rods are rotated to drive the connecting plate, protective cover and sliding block on two screw rods move along the guide rod, realize the automatic opening and closing of protective cover, whole replacement process does not need manual dismounting, greatly simplifies the operation step, improves work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0014] Figure 2 It is the three-dimensional structure schematic diagram of the unmanned aerial vehicle body, the limiting plate and the remote sensing sensor and other parts of the utility model.

[0015] Figure 3 It is the three-dimensional structure schematic diagram of the unmanned aerial vehicle body, the limiting plate and the first magnet and other parts of the utility model.

[0016] Figure 4 It is the three-dimensional structure schematic diagram of the remote sensing sensor and the second magnet of the utility model.

[0017] Figure 5 It is the three-dimensional structure schematic diagram of the protective shell, the guide rod and the sliding block and other parts of the utility model.

[0018] Figure 6 It is the three-dimensional structure schematic diagram of the protective cover, the mounting plate and the screw rod and other parts of the utility model.

[0019] Figure 7 It is the sectional view of the protective shell of the utility model.

[0020] In the attached diagram, the following are the reference numerals: 1_UAV body, 2_limiting plate, 3_first magnet, 4_remote sensing sensor, 5_second magnet, 6_protective shell, 7_guide rod, 8_sliding block, 9_protective cover, 10_mounting plate, 11_screw, 12_bidirectional motor, 13_connecting plate, 14_guide rod, 15_push plate, 16_elastic element, 17_mounting rod, 18_sloping plate. Detailed Implementation

[0021] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0022] Example: A UAV remote sensing data acquisition and analysis device, such as Figures 1-7 As shown, the device includes a drone body 1, a limiting plate 2, a first magnet 3, a remote sensing sensor 4, a second magnet 5, a protective shell 6, a guide rod 7, a sliding block 8, a protective cover 9, a mounting plate 10, a screw 11, a bidirectional motor 12, a connecting plate 13, a guide rod 14, a push plate 15, an elastic element 16, a mounting rod 17, and an inclined plate 18. The limiting plate 2 is connected to the upper side of the drone body 1, and the first magnet 3 is connected inside the limiting plate 2. The remote sensing sensor 4 is snapped onto the upper side of the limiting plate 2. The remote sensing sensor 4 is responsible for collecting environmental data, and the bottom of the remote sensing sensor 4 is connected to... A second magnet 5 is attached, which works in conjunction with the first magnet 3 to ensure that the remote sensing sensor 4 can be securely connected to the UAV body 1. The second magnet 5 and the first magnet 3 are magnetically connected. A protective shell 6 is attached to the upper side of the limiting plate 2. The protective shell 6 can protect the remote sensing sensor 4. The internal dimensions of the protective shell 6 are adapted to the size of the remote sensing sensor 4. The protective shell 6 is located on the outside of the remote sensing sensor 4. Two sliding grooves are opened on the rear side of the protective shell 6. Guide rods 7 are symmetrically connected to the left and right sides of the outer side of the protective shell 6. The guide rods 7 provide a guiding path for the sliding block 8. Each guide rod 7 is slidably connected to a sliding block 8. A protective cover 9 is connected to the opposite side of each sliding block 8. The two protective covers 9 are fitted against the upper side of the protective shell 6. Mounting plates 10 are symmetrically connected to the left and right sides of the outer side of the protective shell 6. A bidirectional motor 12 is mounted on the rear side of the protective shell 6. Screws 11 are connected to the output shafts at both ends of the bidirectional motor 12. The screws 11 are threadedly connected to the mounting plates 10. Connecting plates 13 are slidably connected to each of the two screws 11. The two connecting plates 13 are fixedly connected to the rear sides of the two protective covers 9. Guides are symmetrically connected to the left and right sides inside the protective shell 6. Rod 14 and guide rod 14 provide a guide path for push plate 15 to ensure that it can move remote sensing sensor 4 smoothly. Push plate 15 is slidably connected between two guide rods 14 on the same side. The contact point between push plate 15 and remote sensing sensor 4 adopts a U-shaped design. Elastic element 16 is connected between push plate 15 and two guide rods 14. Mounting rod 17 is connected to the rear side of both push plates 15. Inclined plate 18 is connected to the side of the two connecting plates 13 that are far apart from each other. Inclined plate 18 contacts and cooperates with mounting rod 17. The movement of inclined plate 18 squeezes mounting rod 17.

[0023] When it is necessary to use the device to collect unmanned aerial vehicle remote sensing data, the staff starts the remote sensing sensor 4, so that the remote sensing sensor 4 is in an operating state, and then the staff uses the remote control to control the unmanned aerial vehicle to take off. In the process of flight of the unmanned aerial vehicle, the remote sensing sensor 4 automatically adjusts according to the preset task parameters, so as to ensure that high-quality remote sensing data is collected. The remote sensing sensor 4 transmits the collected data to the on-board storage device in real time for subsequent processing and analysis. When the remote sensing data collection task is completed, the staff controls the unmanned aerial vehicle to return to the starting point through the remote control, and the unmanned aerial vehicle returns to the starting point according to the predetermined path and lands safely. After the unmanned aerial vehicle lands, the staff turns off the remote sensing sensor 4 and the flight control system of the unmanned aerial vehicle, and takes out the collected data for further processing and analysis. When the internal components of the remote sensing sensor 4 are damaged after long-term use, the remote sensing sensor 4 needs to be replaced. The staff starts the bidirectional motor 12, and the two output shafts of the bidirectional motor 12 drive the two screw rods 11 to rotate. The two screw rods 11 drive the connecting plates 13 thereon to move outward, and the connecting plates 13 thereon drive the corresponding protective covers 9 and sliding blocks 8 to move outward along the guide rods 7, so that the two protective covers 9 are gradually opened. In the process of movement of the two connecting plates 13, the two connecting plates 13 drive the inclined plates 18 thereon to move outward, and the inclined plates 18 move to contact and press the mounting rods 17, so as to drive the mounting rods 17 to move upward along the inclined plates 18. The inclined plates 18 drive the push plates 15 and the remote sensing sensor 4 to move upward along the guide rods 14, and the elastic members 16 are compressed. When the remote sensing sensor 4 moves to a suitable height, the staff turns off the bidirectional motor 12. Then the staff takes off the remote sensing sensor 4, and places a new remote sensing sensor 4 on the two push plates 15 and ensures that the new remote sensing sensor 4 is placed in the correct position. Then the staff starts the bidirectional motor 12 again to operate in the reverse direction. The two output shafts of the bidirectional motor 12 drive the two screw rods 11 to rotate in the reverse direction. The two screw rods 11 drive the connecting plates 13 thereon to move inward, and the connecting plates 13 thereon drive the corresponding protective covers 9 and sliding blocks 8 to move inward along the guide rods 7, so that the protective covers 9 gradually return to the initial position. In the process of movement of the two connecting plates 13, the two connecting plates 13 drive the inclined plates 18 to move inward. When the inclined plates 18 move to be out of contact with the mounting rods 17, the mounting rods 17 are no longer pressed. Under the resetting action of the elastic members 16, the push plates 15 drive the new remote sensing sensor 4 and the mounting rods 17 to move downward along the guide rods 14 until the push plates 15 move to the initial position. At this time, the new remote sensing sensor 4 is firmly placed in the protective shell 6, and the two protective covers 9 also return to the initial position. Finally, the bidirectional motor 12 is turned off again.

[0024] The above embodiment is only a preferred embodiment of the present application, and is not used to limit the scope of the present application, so that equivalent changes made according to the content of the present application claims should be included in the scope of the present application claims.

Claims

1. A UAV remote sensing data acquisition and analysis device, comprising a UAV body (1), a limiting plate (2), a first magnet (3), a remote sensing sensor (4), a second magnet (5), and a protective shell (6), wherein the limiting plate (2) is installed on the upper side of the UAV body (1), the first magnet (3) is embedded inside the limiting plate (2), the remote sensing sensor (4) is snapped onto the upper side of the limiting plate (2), the second magnet (5) is connected to the bottom of the remote sensing sensor (4), the second magnet (5) is magnetically connected to the first magnet (3), and the protective shell (6) is fixedly connected to the upper side of the limiting plate (2), the protective shell (6) is located outside the remote sensing sensor (4), characterized in that, It also includes guide rods (7), sliding blocks (8), protective covers (9), mounting plates (10), screws (11), bidirectional motors (12) and connecting plates (13). Guide rods (7) are symmetrically arranged on the outer side of the protective shell (6). Sliding blocks (8) are slidably connected to both guide rods (7). Protective covers (9) are connected to the opposite side of both sliding blocks (8). The two protective covers (9) are located above the protective shell (6). Mounting plates (10) are symmetrically installed on the outer side of the protective shell (6). A bidirectional motor (12) is installed on the rear side of the protective shell (6). Screws (11) are connected to the output shafts at both ends of the bidirectional motor (12). The screws (11) are threadedly connected to the mounting plates (10). Connecting plates (13) are slidably connected to both screws (11). The two connecting plates (13) are fixedly connected to the rear side of the two protective covers (9).

2. The UAV remote sensing data acquisition and analysis device as described in claim 1, characterized in that, It also includes guide rods (14), push plates (15), elastic elements (16), mounting rods (17) and inclined plates (18). The protective shell (6) is symmetrically provided with guide rods (14) on the left and right sides. The push plate (15) is slidably connected between the two guide rods (14) on the same side. The push plate (15) is in contact with the remote sensing sensor (4). The elastic element (16) is connected between the push plate (15) and the two guide rods (14). The mounting rods (17) are fixedly connected to the rear side of the two push plates (15). The inclined plates (18) are fixedly connected to the side of the two connecting plates (13) that are far apart from each other. The inclined plates (18) are in contact with the mounting rods (17).

3. The UAV remote sensing data acquisition and analysis device as described in claim 2, characterized in that, Two grooves are provided on the rear side of the protective shell (6).

4. The UAV remote sensing data acquisition and analysis device as described in claim 3, characterized in that, The contact point between the push plate (15) and the remote sensing sensor (4) adopts a U-shaped design.

5. The UAV remote sensing data acquisition and analysis device as described in claim 4, characterized in that, The two protective covers (9) are attached to the upper side of the protective shell (6).

6. The UAV remote sensing data acquisition and analysis device as described in claim 5, characterized in that, The internal dimensions of the protective shell (6) are adapted to the size of the remote sensing sensor (4).

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