Foldable support frame and territorial remote sensing monitoring terminal equipment

Abstract

The utility model relates to the technical field of territorial remote sensing monitoring terminal equipment, in particular to a foldable support frame and territorial remote sensing monitoring terminal equipment, which comprise an unmanned aerial vehicle body, first placement grooves symmetrically arranged on the side wall of the unmanned aerial vehicle body, alloy rods symmetrically arranged in the first placement grooves, and first shaft bodies arranged at the end parts of the alloy rods, the folding device further comprises a folding assembly, and the folding assembly comprises an overturning frame arranged on the first shaft body. According to the unmanned aerial vehicle, through the arrangement of the overturning frame and the first alloy frame, when a worker needs to replace a lens of the terminal body, the first alloy frame and the second alloy frame can be effectively supported through the overturning action of the overturning frame, and then the supporting and folding effects of the unmanned aerial vehicle body in the flying process are achieved; and meanwhile, the shielding influence on the terminal body in the monitoring process is reduced, so that the working efficiency of the terminal body is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of land remote sensing monitoring terminal equipment, and in particular to a foldable support frame and land remote sensing monitoring terminal equipment. Background Technology

[0002] Remote sensing monitoring is a technical method that utilizes remote sensing technology for monitoring, primarily covering ground cover, atmosphere, ocean, and near-surface conditions. Remote sensing technology collects electromagnetic wave information about the environment through aerial or satellite data to monitor and identify the environmental quality of distant environmental targets. It is an advanced environmental information acquisition technology, excelling in acquiring large-area, synchronous, and dynamic environmental information quickly and comprehensively—a feat unmatched by other detection methods. Currently, all remote sensing monitoring of national land use is conducted using unmanned aerial vehicles (UAVs).

[0003] When staff conduct land monitoring using drones, they often need to change the lenses of the monitoring terminal equipment to maximize focus when facing different terrains, thereby monitoring more complete data and terrain features. However, existing drones usually only have fixed support frames, which are relatively low and can only maintain normal support. In addition, the support frames cannot be folded during flight, which affects the monitoring range of the lens and the transmitted images. This will hinder staff from using the terminal equipment and reduce the efficiency of land remote sensing monitoring.

[0004] To address this, we designed a foldable support frame and a land remote sensing monitoring terminal device. Utility Model Content

[0005] The purpose of this invention is to solve the problem of efficiency issues caused by the inability of the support frame to be folded in the existing technology, and to propose a foldable support frame and a land remote sensing monitoring terminal device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A foldable support frame includes a drone body, a first mounting groove symmetrically arranged on the side wall of the drone body, an alloy rod symmetrically arranged in the first mounting groove, and a first shaft disposed at the end of the alloy rod, and further includes;

[0008] The folding assembly includes a flipping frame disposed on a first shaft, hooks symmetrically disposed on the side wall of the flipping frame and rotatably connected to the first shaft, a third mounting groove symmetrically disposed on the side wall of the flipping frame, a pressing block disposed in the third mounting groove, a fourth mounting groove symmetrically disposed on the flipping frame, and a fixing assembly disposed on the side wall of the UAV body.

[0009] A support assembly is disposed on the side wall of the flipping frame and folds down simultaneously with the flipping frame.

[0010] Preferably, the fixing assembly includes a docking body symmetrically arranged on the side wall of the UAV body, a fifth mounting groove arranged on the docking body, a connecting plate arranged on the side wall of the docking body, a second shaft arranged on the connecting plate, a metal rod arranged on the second shaft, and a drive assembly one arranged on the UAV body.

[0011] Preferably, the drive assembly includes a remote control plate disposed on the side wall of the UAV body, an auxiliary end fixedly connected to the docking body, and a second motor fixedly connected to the second shaft.

[0012] Preferably, the drone body is provided with a second drive assembly, which includes a first motor disposed on the side of the first shaft and an auxiliary circuit pipe fixedly connected to the remote control board.

[0013] Preferably, the support assembly includes a limiting rod disposed on the side wall of the flipping frame, a second sliding groove disposed on the side wall of the limiting rod, a first alloy frame disposed in the second sliding groove, a second alloy frame rotatably connected to the first alloy frame, and a plurality of auxiliary support rods disposed on the bottom of the UAV body.

[0014] Preferably, the limiting rod is provided with an adjustment component one, which includes a mounting body disposed on the side wall of the limiting rod, a locking buckle disposed in the mounting body, a telescopic rod disposed on the locking buckle, a third shaft disposed at the bottom of the telescopic rod for rotating the first alloy frame, and an adjustment component two disposed on the first alloy frame.

[0015] Preferably, the second adjustment component includes a fourth shaft disposed between the first alloy frame and the second alloy frame, an adjustment screw disposed on the top of the fourth shaft, an adjustment knob disposed on the top of the adjustment screw, and a bottom sealing shaft disposed at the bottom of the fourth shaft.

[0016] This application also discloses a land remote sensing monitoring terminal device, including the foldable support frame described in any of the above embodiments, and a terminal body disposed on the body of the UAV.

[0017] The beneficial effects of this utility model are as follows:

[0018] 1. This utility model, through the setting of the flip frame and the first alloy frame, allows the first alloy frame and the second alloy bracket to be effectively supported when the staff needs to replace the lens of the terminal body. At the same time, the flip frame can also be flipped in the opposite direction under the drive of the first motor, thereby achieving the support and folding effect of the UAV body during flight, while reducing the obstruction of the terminal body during monitoring, thereby improving the working efficiency of the terminal body.

[0019] 2. By setting up a docking body and a remote control, this utility model allows the operator to flip the tilting frame after the drone takes off, thereby achieving the effect of retracting the first alloy frame after the drone takes off. Furthermore, after the tilting frame abuts against the docking body, the phenomenon of the tilting frame disengaging from the control of the first motor and resetting is reduced under the constraint of the metal rod. At the same time, when the drone is about to land, the operator can control the drive of the second motor at the top of the metal rod through the remote control, so that the tilting frame is released when it is about to reverse and reset. This not only improves the efficiency of the drone but also enhances the user experience of the operator. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of a foldable support frame proposed in this utility model;

[0021] Figure 2 This is a front view of a foldable support frame proposed in this utility model;

[0022] Figure 3 This is a side view of a foldable support frame proposed in this utility model;

[0023] Figure 4 This utility model proposes a foldable support frame. Figure 3 Enlarged view of the structure of the Chinese A-label;

[0024] Figure 5 This is a front view of a foldable support frame and a land remote sensing monitoring terminal device proposed in this utility model;

[0025] Figure 6 This utility model proposes a foldable support frame and a land remote sensing monitoring terminal device. Figure 5 Enlarged view of the structure of the Chinese B-number;

[0026] Figure 7 This is a structural diagram of a remote control panel with a foldable support frame proposed in this utility model.

[0027] In the diagram: 1. UAV body; 101. First mounting slot; 102. Alloy rod; 103. First shaft; 104. First motor; 105. Auxiliary support rod; 106. First slide rail; 107. Adjusting rod; 2. Tilting frame; 201. Hook; 202. Second mounting slot; 203. Third mounting slot; 204. Pressing block; 205. Fourth mounting slot; 206. First hanging plate; 207. Second hanging plate; 208. Restricting rod; 209. Second slide rail 3. Groove; 4. Docking body; 5. Fifth mounting groove; 6. Connecting plate; 7. Second shaft; 8. Metal rod; 9. Remote control panel; 10. Auxiliary end; 11. Second motor; 12. Mounting body; 13. Locking buckle; 14. Telescopic rod; 15. Third shaft; 16. First alloy frame; 17. Fourth shaft; 18. Adjusting screw; 19. Adjusting knob; 10. Bottom sealing shaft; 11. Second alloy frame; 12. Terminal body. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0029] Reference Figures 1-4 A foldable support frame and a land remote sensing monitoring terminal device include a drone body 1, a first mounting groove 101 symmetrically arranged on the side wall of the drone body 1, an alloy rod 102 symmetrically arranged in the first mounting groove 101, and a first shaft 103 arranged at the end of the alloy rod 102. It also includes a folding assembly and a support assembly. The folding assembly is mainly arranged on both sides of the drone body 1. During the take-off and landing of the drone body 1, it can effectively improve the take-off and landing efficiency of the drone body 1 and reduce the impact caused by the drone body 1 during the monitoring process. The support assembly is the main structure for supporting the drone body 1 on the ground and plays a major supporting role during the take-off and landing of the drone body 1.

[0030] When remote sensing monitoring is required, staff only need to confirm whether the drone body 1 can operate normally. Then, they manually operate the remote control handle to make the drone body 1 fly under the control of the handle. After the drone body 1 takes off, the staff can operate the button on the handle to flip and fold the folding component on the side wall of the drone body 1. This prevents the drone body 1 from being obstructed during flight, which could lead to abnormal monitoring data. When the staff has completed the monitoring of this area, the drone body 1 will return to its original position when it is about to reach the ground. The support component on the folding component will maintain the support effect at the bottom of the drone body 1.

[0031] It should be noted that the control handle mentioned in this application is a control handle used for operating drone flight in the prior art, and the functions of the components that can be activated on the control handle are all prior art, and the drone body 1 mainly flies by internal battery.

[0032] Alloy rod 102 is a rod-shaped structure made of existing aluminum alloy material. It mainly supports the folding component and maintains the stability of the folding component on the side wall of the UAV body 1.

[0033] The first shaft 103 is an existing shaft structure, which is mounted on the alloy rod 102 and rotates under the support of the alloy rod 102.

[0034] Furthermore, the folding assembly includes a flip frame 2 disposed on the first shaft 103, hooks 201 symmetrically disposed on the side wall of the flip frame 2 and rotatably connected to the first shaft 103, a third mounting groove 203 symmetrically disposed on the side wall of the flip frame 2, a pressing block 204 disposed in the third mounting groove 203, a fourth mounting groove 205 symmetrically disposed on the flip frame 2, and a fixing assembly disposed on the side wall of the UAV body 1.

[0035] The fixing assembly includes a docking body 3 symmetrically arranged on the side wall of the UAV body 1, a fifth mounting groove 301 arranged on the docking body 3, a connecting plate 302 arranged on the side wall of the docking body 3, a second shaft 303 arranged on the connecting plate 302, a metal rod 304 arranged on the second shaft 303, and a drive assembly 1 arranged on the UAV body 1.

[0036] After the drone body 1 takes off, the operator can remotely control it via the handle to flip the flip frame 2 on the side wall of the drone body 1 upwards. After flipping on the first shaft 103, the flip frame 2 will abut against the docking body 3. After abutting, the fifth mounting slot 301 on the docking body 3 will abut against the pressing block 204 on the flip frame 2. At this time, the third mounting slot 203 on the flip frame 2 will press against the outer wall of the docking body 3. Simultaneously, the pressing block 204 will trigger the elastic force of the metal rod 304 after being squeezed, thereby driving the second shaft 303 on the connecting plate 302 to rotate. While the second shaft 303 is rotating, it will flip the metal rod 304 inwards and press against the fourth mounting slot 205 on the flip frame 2, thereby restricting the flip frame 2 to the docking body 3 and the side wall of the drone body 1. The second mounting slot 202 on the side wall of the flip frame 2 will maintain airflow to prevent the drone body 1 from increasing drag during flight.

[0037] It should be noted that the docking body 3 is a trigger in the prior art, which requires a button-type trigger condition. When triggered, it will flip one end of the component by elastic force.

[0038] Furthermore, the drive assembly includes a remote control plate 4 disposed on the side wall of the UAV body 1, an auxiliary end 401 fixedly connected to the docking body 3, and a second motor 402 fixedly connected to the second shaft 303.

[0039] The drone body 1 is equipped with a second drive assembly, which includes a first motor 104 located on the side of the first shaft 103 and an auxiliary circuit tube fixedly connected to the remote control board 4.

[0040] When the tilting frame 2 needs to be tilted, it needs to be driven by the first motor 104 at one end of the first shaft 103. The first motor 104 transmits signals when the operator operates the handle, and the first motor 104 is electrically driven under the control of the remote control 4. The output end of the first motor 104 is fixedly connected to the end of the first shaft 103, which can effectively improve the stability of the tilting frame 2 when rotating. At the same time, the drive of the first motor 104 will not affect the rotation of the tilting frame 2 itself. The second motor 402 is driven when the tilting frame 2 needs to be detached from the control of the metal rod 304. The second motor 402 can rotate the second shaft 303 by electric drive to tilt it, so that the tilting frame 2 can be detached from the control of the metal rod 304 and can be tilted under the drive of the first motor 104.

[0041] It should be noted that the first motor 104 is a motor structure driven by electricity in the prior art, and the remote control board 4 is an intelligent integrated control board device that is fixedly installed on the outer wall of the UAV body 1 and has the function of remotely receiving commands in the prior art.

[0042] Furthermore, the support assembly includes a limiting rod 208 disposed on the side wall of the flip frame 2, a second slide groove 209 disposed on the side wall of the limiting rod 208, a first alloy frame 504 disposed in the second slide groove 209, a second alloy frame 506 rotatably connected to the first alloy frame 504, and a plurality of auxiliary support rods 105 disposed at the bottom of the UAV body 1.

[0043] The limiting rod 208 is provided with an adjustment component 1, which includes a mounting body 5 disposed on the side wall of the limiting rod 208, a locking buckle 501 disposed in the mounting body 5, a telescopic rod 502 disposed on the locking buckle 501, a third shaft 503 disposed at the bottom of the telescopic rod 502 for rotating the first alloy frame 504, and an adjustment component 2 disposed on the first alloy frame 504.

[0044] The second adjustment assembly includes a fourth shaft 505 disposed between the first alloy frame 504 and the second alloy frame 506, an adjustment screw 5051 disposed on the top of the fourth shaft 505, an adjustment knob 5052 disposed on the top of the adjustment screw 5051, and a bottom sealing shaft 5053 disposed at the bottom of the fourth shaft 505.

[0045] When the operator needs to land the drone body 1, they simply operate the handle to disengage the tilting frame 2 from the metal rod 304, and the first motor 104 tilts it downwards. Simultaneously, the tilting motion keeps the first alloy frame 504 on the limiting rod 208 perpendicular to the drone body 1, providing support as the drone body 1 approaches the ground. The operator can then make fine adjustments to the height of the first alloy frame 504 for easier operation. This fine adjustment involves pulling the telescopic rod 502 on the locking buckle 501. The telescopic rod 502 moves downwards within the restraint of the locking buckle 501, causing the first alloy frame 504 in the second slide 209 to move downwards. The operator can also adjust the support of the first alloy frame 504 and the second alloy frame 506 for the drone body 1 according to the size of the ground support area. The function is simple: just rotate the adjusting knob 5052 between the first alloy frame 504 and the second alloy frame 506. Rotating this knob will cause the adjusting screw 5051 inside the fourth shaft 505 to rotate, thereby changing the slack of the first alloy frame 504 and the second alloy frame 506 on the fourth shaft 505. This allows the angle of the second alloy frame 506 on the fourth shaft 505 to be adjusted to a suitable angle for the current ground support. Then, tighten the adjusting knob 5052. The side wall of the first alloy frame 504 abuts against the bottom end of the telescopic rod 502, and the third shaft 503 at the bottom end of the telescopic rod 502 is fixed to the end of the first alloy frame 504. The third shaft 503 and the telescopic rod 502 are fixed to each other by rivets, ensuring that the third shaft 503 maintains an isolation effect when rotating to adjust the angle of the first alloy frame 504.

[0046] In addition, after the staff completes the support work of the first alloy frame 504, the support work of the drone body 1 can be further improved by the auxiliary support rod 105. Simply push the adjustment rod 107 on the side wall of the drone body 1 downward, slide the adjustment rod 107 in the first slide groove 106, and push out the auxiliary support rod 105 in the side wall of the drone body 1, so that it is at the same height as the first alloy frame 504.

[0047] It should be noted that the limiting rod 208 is mainly fixed to the side wall of the tilting frame 2 by the first hanging plate 206 and the second hanging plate 207. The first hanging plate 206 and the second hanging plate 207 are both auxiliary components, both made of aluminum alloy material, and are fixed to the tilting frame 2 and to each other by welding.

[0048] The outer wall of the fourth shaft 505 is a hinge structure. The first alloy frame 504 and the second alloy frame 506 are hinged to the fourth shaft 505. The adjusting screw 5051 inside the fourth shaft 505 is used to change the slack of the fourth shaft 505, so that the first alloy frame 504 and the second alloy frame 506 can rotate on the basis of the fourth shaft 505.

[0049] This application also discloses a land remote sensing monitoring terminal device, including the foldable support frame in any of the above embodiments, wherein the bottom of the UAV body 1 is also provided with a terminal body 6;

[0050] The terminal body 6 is a remote sensing monitoring device in the prior art, and it is usually installed at the bottom of the UAV body 1. The terminal body 6 is in the form of a lens and is used to take pictures of the terrain to realize the land monitoring work.

[0051] The working principle of this utility model is as follows:

[0052] When using the drone body 1 for remote sensing monitoring, after the drone body 1 has completed monitoring of the current area, upon reaching the airspace above the designated area, the operator can operate the handle to lower the drone body 1 to a height of ten meters above the ground. By operating the handle, the remote control panel 4 receives a signal, causing the second motor 402 to drive the second shaft 303 to reverse. This causes the metal rod 304 to disengage from the control of the flip frame 2. Subsequently, the first motor 104, driven by the remote control panel 4 and the internal battery of the drone body 1, causes the flip frame 2 to rotate under the rotation of the first shaft 103, rotating the first alloy frame 504 and the second alloy frame 506 on the limiting rod 208 to their maximum angle, making them perpendicular to the drone body 1. The drone body 1 can then land. The operator can decide, based on the ground environment and the inspection height of the terminal body 6, whether to change the height of the first alloy frame 504 and the second alloy frame 506 on the ground by pulling the telescopic rod 502. At the same time, the operator can move the adjustment rod 107 to lower the auxiliary support rods 105 on both sides of the drone body 1, thereby improving the support of the drone body 1 to the ground. With the setup of the flip frame 2 and the first alloy frame 504, when the staff needs to replace the lens of the terminal body 6, the flipping action of the flip frame 2 can effectively support the first alloy frame 504 and the second alloy frame 506.

[0053] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A foldable support frame, comprising a drone body (1), a first mounting groove (101) symmetrically arranged on the side wall of the drone body (1), an alloy rod (102) symmetrically arranged in the first mounting groove (101), and a first shaft (103) disposed at the end of the alloy rod (102), characterized in that, Also includes; The folding assembly includes a flip frame (2) disposed on a first shaft (103), hooks (201) symmetrically disposed on the side wall of the flip frame (2) and rotatably connected to the first shaft (103), a third mounting groove (203) symmetrically disposed on the side wall of the flip frame (2), a pressing block (204) disposed in the third mounting groove (203), a fourth mounting groove (205) symmetrically disposed on the flip frame (2), and a fixing assembly disposed on the side wall of the UAV body (1). Support assembly, which is disposed on the side wall of the flipping frame (2).

2. The foldable support frame according to claim 1, characterized in that, The fixing assembly includes a docking body (3) symmetrically arranged on the side wall of the UAV body (1), a fifth mounting groove (301) arranged on the docking body (3), a connecting plate (302) arranged on the side wall of the docking body (3), a second shaft (303) arranged on the connecting plate (302), a metal rod (304) arranged on the second shaft (303), and a drive assembly one arranged on the UAV body (1).

3. A foldable support frame according to claim 2, characterized in that, The drive assembly includes a remote control plate (4) disposed on the side wall of the UAV body (1), an auxiliary end (401) fixedly connected to the docking body (3), and a second motor (402) fixedly connected to the second shaft (303).

4. A foldable support frame according to claim 3, characterized in that, The drone body (1) is provided with a second drive assembly, which includes a first motor (104) located on the side of the first shaft (103) and an auxiliary circuit tube fixedly connected to the remote control board (4).

5. A foldable support frame according to claim 1, characterized in that, The support assembly includes a limiting rod (208) disposed on the side wall of the flipping frame (2), a second slide groove (209) disposed on the side wall of the limiting rod (208), a first alloy frame (504) disposed in the second slide groove (209), a second alloy frame (506) rotatably connected to the first alloy frame (504), and several auxiliary support rods (105) disposed at the bottom of the UAV body (1).

6. A foldable support frame according to claim 5, characterized in that, The limiting rod (208) is provided with an adjustment component one, which includes a mounting body (5) disposed on the side wall of the limiting rod (208), a locking buckle (501) disposed in the mounting body (5), a telescopic rod (502) disposed on the locking buckle (501), a third shaft (503) disposed at the bottom of the telescopic rod (502) for rotating the first alloy frame (504), and an adjustment component two disposed on the first alloy frame (504).

7. A foldable support frame according to claim 6, characterized in that, The second adjustment assembly includes a fourth shaft (505) disposed between the first alloy frame (504) and the second alloy frame (506), an adjustment screw (5051) disposed on the top of the fourth shaft (505), an adjustment knob (5052) disposed on the top of the adjustment screw (5051), and a bottom sealing shaft (5053) disposed at the bottom of the fourth shaft (505).

8. A land remote sensing monitoring terminal device, comprising the foldable support frame as described in any one of claims 1-7, characterized in that, It also includes a terminal body (6) located at the bottom of the drone body (1).

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