Remote sensing technology-based terrain and ground feature change dynamic monitoring equipment

Abstract

The utility model discloses a terrain and ground feature change dynamic monitoring device based on remote sensing technology, comprising a remote sensing monitoring unmanned aerial vehicle, the bottom of the remote sensing monitoring unmanned aerial vehicle is provided with a remote sensing monitor, the bottom of the remote sensing monitoring unmanned aerial vehicle is provided with a plurality of support frames, the plurality of support frames are all connected with a mounting and dismounting unit, and the mounting and dismounting unit is connected with the remote sensing monitoring unmanned aerial vehicle. And the mounting and dismounting unit is used for quickly mounting and dismounting the support frame. The remote sensing monitoring unmanned aerial vehicle has the advantages that in the using process, the remote sensing monitor at the bottom of the remote sensing monitoring unmanned aerial vehicle can dynamically monitor changes of landforms and ground features below the remote sensing monitoring unmanned aerial vehicle, after monitoring is finished, the remote sensing monitoring unmanned aerial vehicle falls to the ground and is supported through the multiple supporting frames, and when the supporting frames are damaged, the remote sensing monitoring unmanned aerial vehicle can be used for monitoring the landforms and the ground features. The mounting and dismounting unit is used for driving the moving strip to move, then the arc-shaped block is separated from the supporting frame, at the moment, the damaged supporting frame can be taken down, and a new supporting frame is mounted at the bottom of the remote sensing monitoring unmanned aerial vehicle.

Description

Technical Field

[0001] The utility model relates to a monitoring device, in particular to a dynamic monitoring device for terrain and object changes based on remote sensing technology, belonging to the technical field of monitoring devices. Background Art

[0002] In remote sensing monitoring, a remote sensing monitor is usually carried on an unmanned aerial vehicle (UAV). The UAV lifts the remote sensing monitor into the air so that the remote sensing monitor can monitor environmental information. Existing remote sensing monitoring UAVs include a UAV and a remote sensing monitor installed at the bottom of the UAV.

[0003] During use, the drone drives the remote sensing monitor to navigate in the air, and then dynamically monitors the changes in the terrain and objects below. However, the drone is generally outdoors during monitoring, so various emergencies are often encountered when the drone lands, which may cause damage to the bottom support frame of the drone. However, the existing drone shell and the bottom support frame are mostly integrated. When the support frame is damaged, the maintenance cost is high, and the drone cannot be used temporarily. Therefore, we proposed a dynamic monitoring device for terrain and object changes based on remote sensing technology. Utility Model Content

[0004] The purpose of the utility model is to provide a dynamic monitoring device for terrain and land object changes based on remote sensing technology in order to solve the above-mentioned problems. When the support frame is damaged, the provided installation and disassembly unit is used to drive the moving bar to move, thereby separating the arc block from the support frame. At this time, the damaged support frame can be removed, and a new support frame can be installed at the bottom of the remote sensing monitoring drone, and the remote sensing monitoring drone can be used immediately for work.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a dynamic monitoring device for terrain and object changes based on remote sensing technology, including a remote sensing monitoring drone, a remote sensing monitor is installed at the bottom of the remote sensing monitoring drone, and a plurality of support frames are arranged at the bottom of the remote sensing monitoring drone, and the plurality of support frames are connected to an installation and removal unit, and the installation and removal unit is used for the rapid installation and removal of the support frames;

[0006] The installation unit includes a moving bar, which is arranged on the side of the remote sensing monitoring UAV. Both ends of the moving bar are fixedly connected with arc blocks. The bottom of the remote sensing monitoring UAV is fixedly connected with multiple fixed blocks. The arc blocks are fitted with the outer sides of the fixed blocks, and the arc blocks are clamped with the ends of the support frame through the fixed blocks.

[0007] Preferably, a plurality of rotors are arranged on the outer side of the remote sensing monitoring UAV, and propellers are arranged on the tops of the plurality of rotors.

[0008] Preferably, a slot is provided below the fixing block, an insert block is fixedly connected to the end of the support frame, and the insert block is inserted into the inner wall of the slot.

[0009] Preferably, a through positioning hole is opened on the outer side of the insert block, a positioning rod is fixedly connected to the inner arc surface of the arc block, and the end of the positioning rod passes through the outer wall of the fixed block and is inserted into the positioning hole.

[0010] Preferably, the installation and disassembly unit also includes a bearing seat, which is fixedly installed on the side of the remote sensing monitoring UAV, and a threaded rod is rotatably connected to the bearing seat, and the movable bar is threadedly connected to the threaded rod.

[0011] Preferably, the end of the threaded rod extends outward through the moving bar and is fixedly connected to a knob.

[0012] The beneficial effect of the utility model is that during use, the remote sensing monitor at the bottom of the remote sensing monitoring drone can dynamically monitor the changes in the terrain and objects below. After the monitoring is completed, the remote sensing monitoring drone lands and is supported by multiple support frames. When the support frame is damaged, the provided installation and disassembly unit is used to drive the moving bar to move, thereby separating the arc block from the support frame. At this time, the damaged support frame can be removed, and a new support frame can be installed at the bottom of the remote sensing monitoring drone, and the remote sensing monitoring drone can be used immediately for work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the support frame and the installation and removal unit of the utility model;

[0016] Figure 4 It is a partial structural schematic diagram of the installation and removal unit of the utility model.

[0017] In the figure: 1. remote sensing monitoring UAV; 101. remote sensing monitor; 102. propeller; 103. support frame; 104. fixed block; 2. moving bar; 201. arc block; 202. slot; 203. insert block; 204. positioning hole; 205. positioning rod; 206. bearing seat; 207. threaded rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model embodiment discloses a device for dynamically monitoring terrain and object changes based on remote sensing technology.

[0020] According to the attached Figure 1-4 As shown, it includes a remote sensing monitoring drone 1, a remote sensing monitor 101 is installed at the bottom of the remote sensing monitoring drone 1, and a plurality of support frames 103 are arranged at the bottom of the remote sensing monitoring drone 1, and the plurality of support frames 103 are all connected with an installation and removal unit, and the installation and removal unit is used for the rapid installation and removal of the support frames 103;

[0021] The monitoring method of the remote sensing monitor 101 has been disclosed in the Chinese patent publication number CN220616203U, and therefore will not be described in detail in this embodiment.

[0022] The installation unit includes a moving bar 2, which is arranged on the side of the remote sensing monitoring drone 1. Both ends of the moving bar 2 are fixedly connected with arc blocks 201. The bottom of the remote sensing monitoring drone 1 is fixedly connected with multiple fixed blocks 104. The arc block 201 fits with the outer side of the fixed block 104, and the arc block 201 is clamped with the end of the support frame 103 through the fixed block 104.

[0023] During use, the remote sensing monitor 101 at the bottom of the remote sensing monitoring drone 1 can dynamically monitor the changes in the terrain and objects below. After the monitoring is completed, the remote sensing monitoring drone 1 lands and is supported by multiple support frames 103. When the support frame 103 is damaged, the installed and disassembled unit is used to drive the moving bar 2 to move, thereby separating the arc block 201 from the support frame 103. At this time, the damaged support frame 103 can be removed, and a new support frame 103 can be installed at the bottom of the remote sensing monitoring drone 1, and the remote sensing monitoring drone 1 can be used immediately for work.

[0024] Furthermore, a plurality of rotors are arranged on the outside of the remote sensing monitoring UAV 1, and propellers 102 are arranged on the tops of the plurality of rotors. The plurality of rotors and propellers 102 are arranged to facilitate the flight of the remote sensing monitoring UAV 1. The driving method of the propellers 102 is an existing mature structure, and will not be described in detail in this embodiment.

[0025] Furthermore, a slot 202 is provided below the fixing block 104 , and an inserting block 203 is fixedly connected to the end of the supporting frame 103 , and the inserting block 203 is inserted into the inner wall of the slot 202 .

[0026] Furthermore, a through positioning hole 204 is opened on the outer side of the insert block 203 , a positioning rod 205 is fixedly connected to the inner arc surface of the arc block 201 , and the end of the positioning rod 205 passes through the outer wall of the fixing block 104 and is inserted into the positioning hole 204 .

[0027] During the installation of the support frame 103, the driving moving bar 2 is first moved so that the positioning rod 205 on the arc block 201 moves out of the slot 202, and then the plug block 203 at the end of the support frame 103 is inserted into the slot 202. At this time, the moving bar 2 is driven to move again so that the positioning rod 205 is inserted into the positioning hole 204 on the plug block 203, so that the plug block 203 can be fixed, and then the support frame 103 can be fixed.

[0028] It is particularly disclosed that the installation and removal unit also includes a bearing seat 206, which is fixedly installed on the side of the remote sensing monitoring drone 1. A threaded rod 207 is rotatably connected to the bearing seat 206, and the moving bar 2 is threadedly connected to the threaded rod 207.

[0029] During use, the threaded rod 207 is rotated so that the threaded rod 207 rotates relative to the bearing seat 206, thereby enabling the moving bar 2 threadedly connected to the threaded rod 207 to move.

[0030] Furthermore, the end of the threaded rod 207 extends outward through the moving bar 2 and is fixedly connected to a knob.

[0031] The provided knob makes it easy to rotate the threaded rod 207 .

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for dynamically monitoring terrain and object changes based on remote sensing technology, comprising a remote sensing monitoring drone (1), characterized in that: The remote sensing monitoring drone (1) is provided with a remote sensing monitor (101) at the bottom thereof, and a plurality of support frames (103) are provided at the bottom thereof, and each of the plurality of support frames (103) is connected to an installation and removal unit, and the installation and removal unit is used for rapid installation and removal of the support frames (103); The installation and disassembly unit comprises a moving bar (2), the moving bar (2) being arranged on the side of the remote sensing monitoring drone (1), both ends of the moving bar (2) being fixedly connected with arc blocks (201), the bottom of the remote sensing monitoring drone (1) being fixedly connected with a plurality of fixed blocks (104), the arc blocks (201) being fitted with the outer sides of the fixed blocks (104), and the arc blocks (201) being clamped with the ends of the support frame (103) via the fixed blocks (104).

2. The device for dynamic monitoring of terrain and object changes based on remote sensing technology according to claim 1 is characterized in that: A plurality of rotors are arranged on the outside of the remote sensing monitoring drone (1), and propellers (102) are arranged on the tops of the plurality of rotors.

3. The device for dynamic monitoring of terrain and object changes based on remote sensing technology according to claim 1 is characterized in that: A slot (202) is provided below the fixed block (104), an insert block (203) is fixedly connected to the end of the support frame (103), and the insert block (203) is inserted into the inner wall of the slot (202).

4. The device for dynamic monitoring of terrain and object changes based on remote sensing technology according to claim 3 is characterized in that: A through positioning hole (204) is provided on the outer side of the insert block (203); a positioning rod (205) is fixedly connected to the inner arc surface of the arc block (201); and the end of the positioning rod (205) passes through the outer wall of the fixed block (104) and is inserted into the positioning hole (204).

5. The device for dynamic monitoring of terrain and object changes based on remote sensing technology according to claim 1 is characterized in that: The installation and disassembly unit also includes a bearing seat (206), the bearing seat (206) is fixedly installed on the side of the remote sensing monitoring drone (1), a threaded rod (207) is rotatably connected to the bearing seat (206), and the movable bar (2) is threadedly connected to the threaded rod (207).

6. The device for dynamic monitoring of terrain and object changes based on remote sensing technology according to claim 5 is characterized in that: The end of the threaded rod (207) passes through the moving bar (2) and extends outward and is fixedly connected to a knob.

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