A UAV mounting device suitable for mountain disaster monitoring

Abstract

The utility model provides a kind of unmanned plane mounting device suitable for mountain disaster monitoring, including the lower clamping plate and upper clamping plate being set up in correspondence with up and down, the lower clamping plate both ends are provided with at least two connecting bands, the upper clamping plate both ends are provided with the corresponding stop bar with the connecting band, the upper clamping plate top is provided with the adjusting plate parallel with it, the end of the connecting band is detachably fixed with the adjusting plate, the top of the upper clamping plate is provided with adjusting mechanism for driving the adjusting plate to move up and down;The bottom of the lower clamping plate is provided with a holder, and a multispectral camera is provided on the holder;In the utility model, the adjusting mechanism adjusts the adjusting plate relative to the upper clamping plate up and down, and the connecting band is retracted or released by the adjusting plate, so that the upper clamping plate and the lower clamping plate can be fixed in a certain range by clamping different specifications of unmanned plane outside, which has wide application range and does not depend on the inner thread hole reserved at the bottom of the unmanned plane.

Description

Technical Field

[0001] This utility model belongs to the field of unmanned aerial vehicle (UAV) technology, specifically relating to a UAV mounting device suitable for disaster monitoring in mountainous areas. Background Technology

[0002] In mountainous disaster monitoring, the core significance of drones equipped with multispectral cameras lies in capturing visible light and infrared spectral data to achieve precise monitoring of surface vegetation, soil moisture, and geological structure, thereby identifying early signs of disasters such as landslides and debris flows.

[0003] In the prior art, Chinese utility model patent document with authorization announcement number CN221623996U discloses a drone camera mounting mechanism, in which the mounting base is bolted to the bottom of the drone body. This mounting mechanism is only applicable to drones with pre-drilled internal threaded holes that match the mounting base, thus limiting its applicability. Some drones do not have pre-drilled threaded holes on their bottoms, or have pre-drilled threaded holes that do not match the mounting base, making this mounting mechanism unusable.

[0004] Therefore, it is necessary to design a drone mounting device that does not rely on the pre-drilled internal thread hole on the bottom of the drone and has a wide range of applications for disaster monitoring in mountainous areas to solve the current technical problems. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this utility model provides a drone mounting device that does not rely on a pre-drilled internal thread hole on the bottom of the drone and has a wide range of applications, suitable for disaster monitoring in mountainous areas.

[0006] The technical solution of this utility model is as follows: a drone mounting device suitable for disaster monitoring in mountainous areas, comprising a lower clamp plate and an upper clamp plate arranged correspondingly at the top and bottom. At least two connecting straps are provided at both ends of the lower clamp plate, and stop bars corresponding to the connecting straps are mounted at both ends of the upper clamp plate. An adjustment plate parallel to the upper clamp plate is provided above the upper clamp plate. The ends of the connecting straps are detachably and fixedly connected to the adjustment plate. An adjustment mechanism for driving the adjustment plate to move up and down is provided at the top of the upper clamp plate. A gimbal is provided at the bottom of the lower clamp plate, and a multispectral camera is provided on the gimbal.

[0007] Furthermore, the adjustment mechanism has a centrally rotatable hand-tightening bolt located on the top of the upper clamping plate, and the adjustment plate is threadedly connected to the hand-tightening bolt.

[0008] Furthermore, a locking nut is fitted on the outside of the hand-tightening bolt above the adjusting plate, and the locking nut abuts against or separates from the top of the adjusting plate.

[0009] Furthermore, the top of the upper clamping plate is arranged in a circular array of guide rods, the guide rods are vertically fixedly installed on the top of the upper clamping plate, the adjusting plate is slidably connected to the guide rods, and an end plate is fixedly installed at the top of the guide rods.

[0010] Furthermore, both ends of the adjusting plate are centrally provided with inner supports, and both ends of the adjusting plate are symmetrically provided with outer supports corresponding to the inner supports. The side of the connecting strip opposite to the lower clamping plate is uniformly provided with adjusting ring holes. The gap between the inner and outer supports matches the axial length of the adjusting ring holes. The inner and outer supports are provided with bolt and nut mechanisms for locking or releasing the adjusting ring holes from the adjusting plate.

[0011] Furthermore, the bolt and nut mechanism has a fixing screw that passes through the inner support, the outer support, and the adjusting ring hole, and a fixing nut is fitted to the end of the fixing screw.

[0012] Furthermore, anti-slip rubber strips are evenly distributed on the inner side of the connecting strip.

[0013] Furthermore, elastic pads are fixedly provided on corresponding sides between the upper clamping plate and the lower clamping plate.

[0014] Furthermore, the elastic pad is a plate structure made of rubber or silicone.

[0015] Furthermore, the connecting strip is a nylon strip.

[0016] The beneficial effects of this utility model are: (1) The adjustment mechanism can move the adjustment plate up and down relative to the upper clamping plate. By pulling or releasing the connecting belt through the adjustment plate, the upper clamping plate and the lower clamping plate can be clamped and fixed to the outside of the UAV shell. The multispectral camera is mounted on the bottom of the UAV. The multispectral camera captures visible light and infrared spectral data to achieve accurate monitoring of surface vegetation, soil moisture and geological structure, thereby identifying early signs of disasters such as landslides and debris flows. (2) The adjustment mechanism moves the adjustment plate up and down relative to the upper clamping plate. By pulling or releasing the connecting belt through the adjustment plate, the upper clamping plate and the lower clamping plate can be used to clamp and fix the drones of different specifications within a certain range. It has a wide range of applications and does not rely on the pre-reserved internal thread hole at the bottom of the drone. Attached Figure Description

[0017] Figure 1 This is one of the structural schematic diagrams of the UAV mounting device for disaster monitoring in mountainous areas according to this utility model.

[0018] Figure 2 This is the second structural schematic diagram of the UAV mounting device for disaster monitoring in mountainous areas according to this utility model.

[0019] Figure 3 This is the third structural schematic diagram of the UAV mounting device for disaster monitoring in mountainous areas according to this utility model. Detailed Implementation

[0020] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The descriptions of the exemplary embodiments are merely illustrative and are not intended to limit the present invention or its application or use in any way. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present invention thorough and complete, and to fully express the scope of the present invention to those skilled in the art. It should be noted that, unless otherwise specifically stated, the relative arrangement of components and steps, the composition of materials, numerical expressions, and values ​​set forth in these embodiments should be interpreted as merely exemplary and not as limiting.

[0021] The terms "first," "second," and similar words used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different parts. Words such as "including" or "comprising" mean that the element preceding the word encompasses the element listed after it, and do not exclude the possibility of encompassing other elements as well. Terms such as "upper," "lower," "left," and "right" are only used to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0022] like Figures 1 to 3As shown, a UAV mounting device suitable for disaster monitoring in mountainous areas is disclosed, including a lower clamping plate 1 and an upper clamping plate 2 arranged correspondingly. At least two connecting straps 5 are provided at both ends of the lower clamping plate 1. Stop bars 21 corresponding to the connecting straps 5 are mounted at both ends of the upper clamping plate 2. An adjusting plate 6 parallel to the upper clamping plate 2 is provided above it. The ends of the connecting straps 5 are detachably and fixedly connected to the adjusting plate 6. An adjusting mechanism 7 for driving the adjusting plate 6 to move up and down is provided at the top of the upper clamping plate 2. A gimbal 3 is provided at the bottom of the lower clamping plate 2, and a multispectral camera 4 is mounted on the gimbal 3. In this embodiment, the adjusting plate 6 can be adjusted up and down relative to the upper clamping plate 2 by the adjusting mechanism 7. By adjusting the plate 6 to pull or release the connecting strap 5, the upper clamp 2 and the lower clamp 1 can be clamped and fixed to the outside of the drone's shell. The multispectral camera 4 is mounted on the bottom of the drone. The multispectral camera 4 captures visible light and infrared spectral data, enabling precise monitoring of surface vegetation, soil moisture, and geological structure, thereby identifying early signs of disasters such as landslides and debris flows. The adjustment mechanism 7 adjusts the plate 6 to move up and down relative to the upper clamp 2. By adjusting the plate 6 to pull or release the connecting strap, the upper clamp 2 and the lower clamp 1 can be clamped and fixed to the outside of drones of different specifications within a certain range. It has a wide range of applications and does not rely on the pre-drilled internal thread hole on the bottom of the drone.

[0023] In some embodiments, the adjustment mechanism 7 has a centrally rotatable hand-tightening bolt 71 located at the top of the upper clamping plate 2, and the adjustment plate 6 is threadedly connected to the hand-tightening bolt 71; the hand-tightening bolt 71 is turned clockwise and counterclockwise, and the threaded structure between the hand-tightening bolt 71 and the adjustment plate 6 cooperates to drive the adjustment plate 6 to move up and down relative to the upper clamping plate 2, and only pulls and releases the end of the connecting belt 5, thereby matching drones of different sizes.

[0024] In some embodiments, a locking nut 72 is fitted on the outside of the hand-tightened bolt 71 above the adjustment plate 6. The locking nut 72 abuts against or separates from the top of the adjustment plate 6. When the upper clamping plate 2 and the lower clamping plate 1 are clamped and fixed to the outside of the UAV, the locking nut 72 is turned so that the locking nut 72 abuts against the top of the adjustment plate 6. By applying axial force, the hand-tightened bolt 71 and the adjustment plate 6 are locked together to prevent loosening during flight.

[0025] In some embodiments, the top of the upper clamping plate 2 is arranged in a circumferential array with guide rods 73. The guide rods 73 are vertically fixedly disposed on the top of the upper clamping plate 2. The adjusting plate 6 is slidably connected to the guide rods 73. The top end of the guide rods 73 is fixedly disposed with an end plate 74. The adjusting plate 6 and the guide rods 73 are slidably connected to each other to ensure the stability of the adjusting plate 6 sliding above the upper clamping plate 2.

[0026] In some embodiments, both ends of the adjusting plate 6 are provided with an inner support 61 centered, and both ends of the adjusting plate 6 are provided with an outer support 62 corresponding to the inner support 61. The side of the connecting band 5 facing away from the lower clamping plate 1 is uniformly provided with adjusting ring holes 51. The gap between the inner support 61 and the outer support 62 matches the axial length of the adjusting ring hole 51. The inner support 61 and the outer support 62 are provided with a bolt and nut mechanism 9 for locking or releasing the adjusting ring hole 51 and the adjusting plate 6. The adjusting ring hole 51 is detachably connected to the adjusting plate 6 and can be separated before installation so that it can be fitted onto the outside of the drone. At the same time, different adjusting ring holes 51 are connected to the adjusting plate 6 through the bolt and nut mechanism 9, which can further adjust the length of the connecting band 5 between the upper clamping plate 2 and the lower clamping plate 1 to match the use of drones of different specifications.

[0027] In some embodiments, the bolt and nut mechanism 9 has a fixing screw 91 that passes through the inner support 61, the outer support 62, and the adjusting ring hole 51, and a fixing nut 92 is fitted at the end of the fixing screw 91; the inner support 61 and the outer support 62 are both provided with holes that match the fixing screw 91.

[0028] In some embodiments, anti-slip strips 52 are uniformly provided on the inner side of the connecting strip 5. The anti-slip strips 52 are silicone strips or rubber strips fixedly provided on the inner side of the connecting strip 5, which are used to increase the friction between the connecting strip 5 and the drone shell and improve the installation stability.

[0029] In some embodiments, an elastic pad 8 is fixedly provided on one side of the upper clamping plate 2 and the lower clamping plate 1 respectively. The elastic pad 8 will undergo elastic deformation when it comes into contact with the outside of the drone. The elastic pad 8 comes into contact with the outside of the drone to improve the clamping stability. Specifically, the elastic pad 8 is a plate structure made of rubber or silicone material.

[0030] In some embodiments, the connecting strap 5 is a nylon strap.

[0031] The various embodiments of this utility model have now been described in detail. To avoid obscuring the concept of this utility model, some details known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0032] The embodiments described above only illustrate some implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A drone mounting device suitable for disaster monitoring in mountainous areas, characterized in that: It includes a lower clamping plate and an upper clamping plate that are arranged in a corresponding manner. At least two connecting straps are provided at both ends of the lower clamping plate. A stop bar corresponding to the connecting strap is mounted at both ends of the upper clamping plate. An adjustment plate parallel to the upper clamping plate is provided above the upper clamping plate. The ends of the connecting straps are detachably and fixedly connected to the adjustment plate. An adjustment mechanism for driving the adjustment plate to move up and down is provided at the top of the upper clamping plate. A gimbal is provided at the bottom of the lower clamping plate, and a multispectral camera is mounted on the gimbal.

2. The UAV mounting device for disaster monitoring in mountainous areas according to claim 1, characterized in that: The adjustment mechanism has a centrally rotatable hand-tightening bolt located on the top of the upper clamping plate, and the adjustment plate is threadedly connected to the hand-tightening bolt.

3. The UAV mounting device for disaster monitoring in mountainous areas according to claim 2, characterized in that: A locking nut is fitted on the outside of the hand-tightening bolt above the adjustment plate, and the locking nut abuts against or separates from the top of the adjustment plate.

4. The UAV mounting device for disaster monitoring in mountainous areas according to claim 2, characterized in that: The top of the upper clamping plate has guide rods arranged in a circular array. The guide rods are vertically fixed on the top of the upper clamping plate. The adjusting plate is slidably connected to the guide rods. An end plate is fixedly provided at the top of the guide rods.

5. The UAV mounting device for disaster monitoring in mountainous areas according to claim 1, characterized in that: Both ends of the adjusting plate are centrally located with inner supports, and both ends of the adjusting plate are symmetrically located with outer supports corresponding to the inner supports. The side of the connecting strip opposite to the lower clamping plate is uniformly provided with adjusting ring holes. The gap between the inner and outer supports matches the axial length of the adjusting ring holes. The inner and outer supports are internally provided with bolt and nut mechanisms for locking or releasing the adjusting ring holes from the adjusting plate.

6. The UAV mounting device for disaster monitoring in mountainous areas according to claim 5, characterized in that: The bolt and nut mechanism has a fixing screw that passes through the inner support, the outer support, and the adjusting ring hole, and a fixing nut is fitted to the end of the fixing screw.

7. The UAV mounting device for disaster monitoring in mountainous areas according to claim 1, characterized in that: Anti-slip rubber strips are evenly distributed on the inner side of the connecting strip.

8. The UAV mounting device for disaster monitoring in mountainous areas according to claim 1, characterized in that: An elastic pad is fixedly provided on one side of each of the upper clamping plate and the lower clamping plate.

9. The UAV mounting device for disaster monitoring in mountainous areas according to claim 8, characterized in that: The elastic pad is a plate structure made of rubber or silicone.

10. The UAV mounting device for disaster monitoring in mountainous areas according to claim 1, characterized in that: The connecting strip is a nylon strip.

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