Unmanned aerial vehicle mounting structure for mine ecological restoration

Abstract

The invention relates to the technical field of unmanned aerial vehicle mounting structures, in particular to an unmanned aerial vehicle mounting structure for mine ecological remediation, which comprises a main mounting plate for loading and unloading pesticide spraying equipment, and the upper part of the main mounting plate is connected with a mounting carrier plate through a clamping control assembly; and the upper surface of the mounting carrying plate is connected with the bottom face of the unmanned aerial vehicle body through screws, a protection plate is mounted in the bottom face of the auxiliary mounting carrying plate, and an auxiliary unblocking assembly used for cleaning the protection plate is mounted on the bottom face of the main mounting carrying plate. According to the unmanned aerial vehicle mounting structure for mine ecological restoration, pesticide spraying equipment can be mounted and placed on the main mounting plate, and through the four sets of auxiliary mounting plates which automatically move outwards to be unfolded, spraying pipelines can be conveniently and directly inserted into extrusion sponge pads mounted in the auxiliary mounting plates to be fixed; therefore, the whole mounting structure can meet different mounting requirements during mine ecological restoration, operation is convenient and fast, and the assembling and disassembling efficiency of the mounting structure in the later period cannot be affected.

Description

Technical Field

[0001] The present invention relates to the technical field of UAV mounting structures, and particularly to a UAV mounting structure for mine ecological restoration. Background Art

[0002] After resource development of a mine, the ecological environment of the mine will be damaged, and later ecological restoration of the mine is required. When using the method of spraying drugs for mine ecological restoration, a mounting structure is needed to mount and install the drug spraying device on the UAV, and then the UAV drives the drug spraying device to perform restoration operations on the mine while flying. For example, in the prior art, the patent with the publication number "CN113772098A" and the patent name "A Multifunctional Mounting Device for Plant Protection UAV" discloses that the walking roller rotates counterclockwise. At this time, the limiting arc block flips out under gravity and squeezes against the elastic top plate above the limiting clamping groove, increasing the contact resistance. At the same time, the tremors generated during contact are transmitted to the inside of the loading hopper. The irregular tremors can prevent the goods from resonating and swinging during flight transportation, improving the stability of the goods during flight transportation. The transmission kit moves downward. At this time, the limiting sliding block gradually engages with each corresponding stable rod. The stable rod gradually squeezes through the contact baffle. At this time, the stable rod is restricted inside the positioning plug block to prevent outward repelling and sliding under pressure. There is frictional resistance between the contact pad and the resistance increasing chute to quickly stabilize the swinging goods. At the same time, the stable rod squeezes the air inside the air bag inward, and the squeezed and discharged air blows towards the heat dissipation diversion groove. The spiral shape of the heat dissipation diversion groove diverts the air to the surroundings, reducing the heat generated during the friction process and improving the service life of the internal structure of the mounting device. Also, in the prior art, the patent with the publication number "CN117326067A" and the patent name "A Mounting Device for UAV" discloses that according to the height of the cargo box to be transported, turn the hexagon socket head cap screw one outward, and then adjust the lengths of the recovery arm and the hanging arm. Slide the hanging arm up and down. The hanging arm drives the adjusting rod to slide in the adjusting groove. When adjusted to the appropriate length, turn the hexagon socket head cap screw one in the reverse direction and thread the hexagon socket head cap screw one into the corresponding threaded hole two. At this time, the fixation after length adjustment is achieved, making it suitable for cargo boxes of different heights. Place the cargo box to be transported on the four hanging arms and use the UAV body to transport it. Rotate the recovery arm, and the recovery arm drives the hanging arm into the recovery groove. Pull the fastening rod downward. The fastening rod squeezes the limiting ring downward, and the first spring is compressed. The block separates from the first clamping groove. Then turn the fastening rod by 90 degrees and release the fastening rod. Under the action of the first spring, the fastening rod moves upward, and the block is stuck into the second clamping groove. At this time, the fastening rod limits the four recovery arms so that they will not rotate downward and will not be affected by the outside, preventing the phenomenon that the fastening rod rotates and causes the recovery arm to rotate out of the recovery groove, which is beneficial to reducing the contact area between the UAV and the air and avoiding an increase in wind resistance during flight, ensuring the flight of the UAV.

[0003] Although the mounting structure in the above-mentioned prior art can place the cargo box on four hanging arms and then carry out loading and unloading operations on the cargo box through the cooperation of the four hanging arms, the existing mounting structure is relatively simple, which enables only the loading and unloading of the drug spraying device, and cannot carry out the loading and unloading of the spraying pipeline. As a result, the spraying pipeline can only be installed on the drone body, which makes the operation more cumbersome and affects the loading and unloading efficiency of the later mounting structure. Therefore, we propose a drone mounting structure for mine ecological restoration to solve the problems raised above. Summary of the Invention

[0004] The purpose of the present invention is to provide a drone mounting structure for mine ecological restoration to solve the problem in the above-mentioned background technology that the existing mounting structure in the current market is relatively simple, which enables only the loading and unloading of the drug spraying device, and cannot carry out the loading and unloading of the spraying pipeline. As a result, the spraying pipeline can only be installed on the drone body, which makes the operation more cumbersome and affects the loading and unloading efficiency of the later mounting structure.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A drone mounting structure for mine ecological restoration, including a main mounting plate for loading and unloading the drug spraying device, and the upper part of the main mounting plate is connected to the installation carrier plate through a clamping control component. Moreover, the upper surface of the installation carrier plate is connected to the bottom surface of the drone body by screws. The inner parts around the main mounting plate are all connected with auxiliary mounting plates through clamping components. Moreover, an extrusion sponge pad is installed inside the upper part of the auxiliary mounting plate, and a protective plate is installed inside the bottom surface of the auxiliary mounting plate. And a auxiliary cleaning and blockage removal component for cleaning the protective plate is installed on the bottom surface of the main mounting plate.

[0006] Preferably, the interiors of the auxiliary mounting plate and the extrusion sponge pad are both hollow, and there is a spacing between the extrusion sponge pad and the lower protective plate. The clamping control component is an electric push rod.

[0007] Preferably, a second adsorption block is installed at the inner end of the auxiliary mounting plate, and a first adsorption block is installed in the groove inside the main mounting plate. And the correspondingly arranged first adsorption block and second adsorption block are opposite magnetic poles, and a second clamping block is installed on the side surface of the second adsorption block away from the auxiliary mounting plate.

[0008] Preferably, the clamping component includes a convex rod penetrating and installed in the middle position of the upper surface of the main mounting plate. The lower end of the convex rod is connected to a return spring installed inside the main mounting plate, and a first clamping block that is in concave-convex cooperation with the second clamping block is equidistantly installed on the outer side of the convex rod.

[0009] Preferably, the height of the second adsorption block is higher than that of the secondary mounting plate, and one side surface of the second adsorption block is connected to a first connecting spring installed in the main mounting plate corresponding to the lower part of the secondary mounting plate.

[0010] Preferably, the outer side surface of the secondary mounting plate is symmetrically provided with a "W"-shaped guiding groove.

[0011] Preferably, the interior of the protection plate is provided with a mesh structure.

[0012] Preferably, convex plates slidably connected to grooves opened on the inner side walls of the secondary mounting plates are installed on both sides of the protection plate, and the lower surface of the convex plate is connected to a support spring installed in the grooves opened on the inner side walls of the secondary mounting plates. The outer side surface of the protection plate is in close contact with the inner side wall of the secondary mounting plate.

[0013] Preferably, the auxiliary blockage clearing assembly includes a fixed frame arranged in a "cross" shape and installed on the bottom surface of the main mounting plate. Push plates are slidably connected to grooves opened inside the four circumferences of the fixed frame. The upper part of the push plate is connected to a second connecting spring installed in the fixed frame. The outer side of the push plate is connected to a "U"-shaped bearing frame through a telescopic rod assembly. Guide rollers are symmetrically installed on the inner side of the bearing frame, and one end of the guide roller is inserted into the guiding groove. A control roller is installed on the inner side of the bearing frame and below the guide roller. A protection plate is correspondingly arranged above the control roller, and the protection plate forms an up-and-down reciprocating lifting structure through the control roller.

[0014] Preferably, a counterweight ball is placed inside the middle of the fixed frame. The push plate forms a sliding structure through the counterweight ball, and a mounting hoop is installed at the middle position of the bottom surface of the fixed frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: The drone mounting structure for mine ecological restoration facilitates the entire mounting structure to meet different mounting requirements during mine ecological restoration, is convenient to operate, and does not affect the loading and unloading efficiency of the subsequent mounting structure. The specific content is as follows: (1) A drug spraying device can be installed and placed on the main mounting plate. Through the four groups of secondary mounting plates that automatically move outwards and unfold, it is convenient to directly insert the spraying pipeline into the extrusion sponge pads installed in the secondary mounting plates for fixation. Thus, the entire mounting structure can meet different mounting requirements during mine ecological restoration, is convenient to operate, and does not affect the loading and unloading efficiency of the subsequent mounting structure; Further, the convex rod is pressed downwards by the gravity of the drug spraying device itself, so that the first clamping block on the outer side of the convex rod is separated from the second clamping block. Then, through the energy storage of the first connecting spring, the second adsorption block and the secondary mounting plate can be automatically driven to move outwards and unfold for use, without manual unfolding by the staff, and the operation is more convenient.

[0016] (2) By providing a protective plate with a mesh-like interior, the spraying pipeline can be protected, preventing the nozzles of the spraying pipes from being blocked by mine dust during mine ecological restoration, and avoiding affecting the subsequent mine ecological restoration operations. When the secondary mounting plate moves back to its original position inside the primary mounting plate, the provision of a guide groove in the shape of a "W" will automatically drive the guide roller and the control roller to reciprocate up and down. As a result, the control roller will apply an upward thrust to the protective plate in a reciprocating manner, facilitating the reciprocating up-and-down shaking of the protective plate, and facilitating the cleaning of the bottom surface of the protective plate, preventing the protective plate from being blocked and affecting its next use. Further, when it comes to the renovation of complex terrains, when the drone drives the mounting structure to fly obliquely, the counterweight ball moves towards the push plate at the corresponding position inside the fixed frame in the shape of a "plus" sign, thereby causing the counterweight ball to push the push plate at the corresponding position to move outwards. Therefore, the push plate drives the carrier to move outwards. Similarly, the control roller inside the carrier applies an upward thrust to the protective plate in a reciprocating manner, facilitating the reciprocating up-and-down shaking of the protective plate, and capable of cleaning the mine dust adhered to the bottom surface of the protective plate, preventing the protective plate from being blocked and affecting the mine ecological restoration operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic three-dimensional structure diagram of the connection between the mounting structure of the present invention and the drone body; Figure 2 is a schematic bottom view structure diagram of the connection between the mounting structure of the present invention and the drone body; Figure 3 is a schematic overall structure diagram of the mounting structure of the present invention; Figure 4 is a schematic main cross-sectional structure diagram of the primary mounting plate of the present invention; Figure 5 is a schematic three-dimensional structure diagram of the secondary mounting plate of the present invention; Figure 6 is a schematic separation structure diagram of the first clamping block and the second clamping block of the present invention; Figure 7 is a schematic bottom view structure diagram of the secondary mounting plate of the present invention; Figure 8 is of the present invention Figure 7 enlarged schematic structure diagram at A in; Figure 9 is a schematic main cross-sectional structure diagram of the secondary mounting plate of the present invention; Figure 10 is a schematic three-dimensional structure diagram of the secondary mounting plate sliding outwards from inside the primary mounting plate of the present invention; Figure 11 is a schematic top-down cross-sectional structure diagram of the fixed frame of the present invention; Figure 12 is a schematic three-dimensional structure diagram of the carrier of the present invention.

[0018] In the figure: 1, main mounting plate; 2, clamping control component; 3, UAV body; 4, mounting carrier plate; 5, auxiliary mounting plate; 51, guiding groove; 6, mounting hoop; 7, convex rod; 71, first clamping block; 72, reset spring; 8, fixing frame; 9, first adsorption block; 10, second adsorption block; 101, first connecting spring; 11, second clamping block; 12, extrusion sponge pad; 13, protection plate; 131, convex plate; 132, support spring; 14, push plate; 141, second connecting spring; 142, telescopic rod assembly; 15, bearing frame; 151, control roller; 152, guiding roller; 16, counterweight ball. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-12 , the present invention provides the following technical solutions: Embodiment 1: The UAV mounting structure for mine ecological restoration in this embodiment can meet different mounting requirements during mine ecological restoration, is convenient to operate, and does not affect the loading and unloading efficiency of the subsequent mounting structure. The specific structure is shown in the attached Figures 1-10 figure, and includes a main mounting plate 1 for loading and unloading drug spraying equipment. The upper part of the main mounting plate 1 is connected to the mounting carrier plate 4 through a clamping control component 2, and the upper surface of the mounting carrier plate 4 is connected to the bottom surface of the UAV body 3 by screws. The inner parts around the main mounting plate 1 are all connected with auxiliary mounting plates 5 through clamping components. The upper inner part of the auxiliary mounting plate 5 is provided with an extrusion sponge pad 12, and the bottom inner part of the auxiliary mounting plate 5 is provided with a protection plate 13. And the bottom surface of the main mounting plate 1 is provided with an auxiliary clogging cleaning component for cleaning the protection plate 13.

[0021] Both the auxiliary mounting plate 5 and the extrusion sponge pad 12 are hollow inside, and there is a gap between the extrusion sponge pad 12 and the lower protective plate 13. The clamping control component 2 is an electric push rod. The inner end of the auxiliary mounting plate 5 is equipped with a second adsorption block 10, and a first adsorption block 9 is installed in the groove inside the main mounting plate 1. The correspondingly arranged first adsorption block 9 and second adsorption block 10 are opposite magnetic poles. One side surface of the second adsorption block 10 away from the auxiliary mounting plate 5 is equipped with a second clamping block 11. The clamping component includes a convex rod 7 penetrating and installed in the middle position of the upper surface of the main mounting plate 1. The lower end of the convex rod 7 is connected to a return spring 72 installed inside the main mounting plate 1. And equidistantly installed on the outer side of the convex rod 7 are first clamping blocks 71 that are concave-convexly matched with the second clamping block 11. The height of the second adsorption block 10 is higher than that of the auxiliary mounting plate 5, and one side surface of the second adsorption block 10 is connected to a first connection spring 101 installed inside the corresponding main mounting plate 1 below the auxiliary mounting plate 5. The outer side surface of the auxiliary mounting plate 5 is symmetrically provided with a "W"-shaped guide groove 51.

[0022] The inside of the protective plate 13 is mesh-shaped. Both sides of the protective plate 13 are equipped with convex plates 131 that are slidably connected to the grooves opened on the inner side walls of the auxiliary mounting plate 5. And the lower surface of the convex plate 131 is connected to a support spring 132 installed in the groove opened on the inner side wall of the auxiliary mounting plate 5. The outer side surface of the protective plate 13 is in close contact with the inner side wall of the auxiliary mounting plate 5. The auxiliary blockage clearing component includes a fixed frame 8 arranged in a "cross" shape and installed on the bottom surface of the main mounting plate 1. Inside the four sides of the fixed frame 8 are slotted and slidably connected with push plates 14. Above the push plates 14 are connected to second connection springs 141 installed inside the fixed frame 8. And the outer sides of the push plates 14 are connected to a "U"-shaped carrier 15 through telescopic rod components 142. Moreover, symmetrically installed on the inner side of the carrier 15 are guide rollers 152. One end of the guide roller 152 is inserted into the guide groove 51. Inside the carrier 15 is installed a control roller 151 located below the guide roller 152. Above the control roller 151 is correspondingly arranged the protective plate 13. The protective plate 13 forms an up-and-down reciprocating lifting structure through the control roller 151. And at the middle position of the bottom surface of the fixed frame 8 is installed a mounting hoop 6.

[0023] First, the entire mounting structure is installed on the bottom surface of the UAV body 3 through the cooperation of the mounting plate 4 and the screws. At this time, the clamping control component 2, which is an electric push rod, is started. The clamping control component 2 drives the main mounting plate 1 to move downward. After the main mounting plate 1 moves to a certain position, the operation of the clamping control component 2 is stopped. Then, the drug spraying device used for mine ecological restoration is placed at the middle position on the main mounting plate 1. At this time, the convex rod 7 is pressed downward by the gravity of the drug spraying device itself. The convex rod 7 drives the first clamping block 71 to move downward and simultaneously squeezes and stores energy in the return spring 72. The first clamping block 71 separates from the second clamping block 11. Then, the first connecting spring 101 automatically drives the second adsorption block 10 and the auxiliary mounting plate 5 to slide outwards in the slot in the main mounting plate 1. When the second adsorption block 10 moves to the position where it contacts the first adsorption block 9, since the second adsorption block 10 and the first adsorption block 9 are opposite magnetic poles, the second adsorption block 10 and the first adsorption block 9 are adsorbed and fixed, thus ensuring the stability after the auxiliary mounting plate 5 slides outwards. Then, the spraying pipe correspondingly installed on the outside of the drug spraying device can be horizontally placed in the extrusion sponge pad 12 in the auxiliary mounting plate 5, and the spraying pipe is fixed by extrusion through the extrusion sponge pad 12.

[0024] Then, sensors, cameras or cameras can be installed in the mounting hoop 6. Then, the clamping control component 2 is started again. The clamping control component 2 drives the main mounting plate 1 to move upward, so that the main mounting plate 1 and the mounting plate 4 cooperate to squeeze and fix the upper and lower surfaces of the drug spraying device. At the same time, rubber pads can be installed on the upper surface of the main mounting plate 1 and the lower surface of the mounting plate 4, which can improve the stability of the main mounting plate 1 and the mounting plate 4 for squeezing and installing the drug spraying device. Then, the UAV body 3 drives the entire mounting structure to fly, so that the drug spraying device in the mounting structure sprays the liquid medicine to carry out the restoration operation on the mine ecology. The mounted high-resolution camera or sensor enables the UAV body 3 to monitor the mine environment in real time, collect image data of the mine ecological restoration area, and provide data support for ecological restoration. This part is prior art, so it will not be introduced in detail here.

[0025] During the use of the auxiliary mounting plate 5, the protective plate 13 with a mesh structure installed on the bottom surface can isolate and block the external mining dust, so as to prevent the mining dust from entering the nozzle in the spray pipe and causing the nozzle to be blocked, thereby affecting the later mining ecological restoration operations. When the mining ecological restoration operations are completed, the spray pipe is removed from the auxiliary mounting plate 5, and then the staff can manually push the multiple auxiliary mounting plates 5 inward in turn, and at the same time manually support the carrier frame 15 with the other hand to fix the carrier frame 15. At this time, when the auxiliary mounting plate 5 moves into the main mounting plate 1, the guide roller 152 on the inner side of the carrier frame 15 is lifted and lowered in the guide groove 51 in a "W" shape, and the guide roller 152 can reduce the friction with the guide groove 51 by rotating while lifting and lowering. Then the guide roller 152 drives the carrier frame 15 and the control The control roller 151 is lifted and lowered reciprocatingly, and the telescopic rod assembly 142 of the manual telescopic rod structure is squeezed and stretched reciprocatingly, thereby ensuring the stable up and down reciprocating lifting of the control roller 151. Then, when the control roller 151 moves upward to contact with the protective plate 13, it will push the protective plate 13 to move upward together. At this time, the convex plates 131 on both sides of the protective plate 13 move upward in the groove in the auxiliary mounting plate 5, and at the same time, the support spring 132 is pulled and accumulated. When the control roller 151 moves downward and no longer contacts with the protective plate 13, the protective plate 13 automatically moves downward and resets through the accumulated force of the support spring 132. Such repeated operations make the protective plate 13 shake reciprocatingly up and down, which is convenient for shaking off the mining dust adhered to the bottom surface of the protective plate 13, so as to clean the bottom surface of the protective plate 13 and avoid clogging of the protective plate 13 and affecting the next use.

[0026] When all four groups of auxiliary mounting plates 5 are pushed into the main mounting plate 1, the medicine spraying equipment on the main mounting plate 1 is removed, and then the convex rod 7 and the first clamping block 71 are automatically moved upward and reset through the stored force of the reset spring 72. The first clamping block 71 is inserted into the second clamping block 11 to fix the auxiliary mounting plate 5, so as to facilitate the storage and placement of the unused auxiliary mounting plate 5.

[0027] Embodiment 2: The drone mounting structure for mine ecological restoration in this embodiment is based on the embodiment 1. When it comes to complex terrain treatment, the drone drives the mounting structure to fly at an angle, which can automatically clean the mine dust adhered to the bottom surface of the protective plate 13 to avoid the clogging of the protective plate 13 and affect the mine ecological restoration operation. The specific structure is shown in the attached figure. Figures 7-12As shown, a counterweight ball 16 is placed inside the middle of the fixed frame 8, and the push plate 14 forms a sliding structure through the counterweight ball 16. When the mining area to be repaired is flat land, the UAV body 3 chooses to fly stably. When the mining area to be repaired has complex terrain and it is necessary to identify structural defects such as rock mass cracks and landslide hazards, and analyze the three-dimensional forms of facilities such as drainage ditches and sedimentation ponds, at this time, the UAV body 3 needs to choose to fly obliquely to capture the side texture of the ground objects and make up for the blind area of the orthophoto image. When the UAV body 3 flies obliquely, the fixed frame 8 in the shape of a "plus" sign will also tilt accordingly. Then, the counterweight ball 16 in the fixed frame 8 will automatically move in the direction of the push plate 14 at the corresponding position, and the counterweight ball 16 will push the push plate 14 at the corresponding position to move outwards, so that the push plate 14 drives the carrier 15 to move outwards. At this time, since the auxiliary mounting plate 5 is fixed, the guide rollers 152 inside the carrier 15 will move up and down reciprocally in the guide groove 51 in the shape of a "W". Similarly, as described above, the control roller 151 inside the carrier 15 will apply an upward thrust to the protection plate 13 reciprocally, and then make the protection plate 13 move up and down and shake, so as to shake off the mining dust adhered to the bottom surface of the protection plate 13, so as to facilitate the self-cleaning of the protection plate 13 while in use, avoid the internal blockage of the protection plate 13 during use and affect the falling of the liquid medicine, and avoid the entire mounting structure from affecting the mine ecological restoration operation.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An unmanned aerial vehicle (UAV) mounting structure for mine ecological restoration, comprising a main mounting plate (1) for loading and unloading a drug spraying device, and the upper part of the main mounting plate (1) is connected to an installation carrier plate (4) through a clamping control component (2), and the upper surface of the installation carrier plate (4) is connected to the bottom surface of the UAV body (3) by screws, characterized in that: The inner sides of the four peripheries of the main mounting plate (1) are all connected with auxiliary mounting plates (5) through clamping components. Moreover, an extrusion sponge pad (12) is installed inside the upper part of the auxiliary mounting plate (5), and a protective plate (13) is installed inside the bottom surface of the auxiliary mounting plate (5). And an auxiliary clogging cleaning component for cleaning the protective plate (13) is installed on the bottom surface of the main mounting plate (1).

2. The drone mounting structure for mine ecological restoration according to claim 1, characterized in that: The interiors of the auxiliary mounting plate (5) and the extrusion sponge pad (12) are both hollow. And there is a gap between the extrusion sponge pad (12) and the protective plate (13) below. The clamping control component (2) is an electric push rod.

3. The drone mounting structure for mine ecological restoration according to claim 1, characterized in that: A second adsorption block (10) is installed at the inner end of the auxiliary mounting plate (5). And a first adsorption block (9) is installed in the groove inside the main mounting plate (1). And the correspondingly arranged first adsorption block (9) and second adsorption block (10) are opposite magnetic poles. And a second clamping block (11) is installed on one side surface of the second adsorption block (10) away from the auxiliary mounting plate (5).

4. The drone mounting structure for mine ecological restoration according to claim 3, wherein: The clamping component includes a convex rod (7) penetrating and installed at the middle position of the upper surface of the main mounting plate (1). The lower end of the convex rod (7) is connected with a return spring (72) installed inside the main mounting plate (1). And a first clamping block (71) which is in concave-convex fit with the second clamping block (11) is installed at equal intervals on the outer side of the convex rod (7).

5. The drone mounting structure for mine ecological restoration according to claim 3, characterized in that: The height of the second adsorption block (10) is higher than the height of the auxiliary mounting plate (5). And one side surface of the second adsorption block (10) is connected with a first connecting spring (101) installed inside the main mounting plate (1) corresponding to the lower part of the auxiliary mounting plate (5).

6. The drone mounting structure for mine ecological restoration according to claim 1, characterized in that: Guide grooves (51) in a "W" shape are symmetrically formed on the outer side surface of the auxiliary mounting plate (5).

7. The drone mounting structure for mine ecological restoration according to claim 1, wherein: The interior of the protective plate (13) is provided with a mesh structure.

8. The drone mounting structure for mine ecological restoration according to claim 1, characterized in that: Convex plates (131) which are slidably connected with the grooves formed on the inner side walls of the auxiliary mounting plate (5) are installed on both sides of the protective plate (13). And the lower surface of the convex plate (131) is connected with a support spring (132) installed in the grooves formed on the inner side walls of the auxiliary mounting plate (5). The outer side surface of the protective plate (13) is in fit contact with the inner side wall of the auxiliary mounting plate (5).

9. The drone mounting structure for mine ecological restoration according to claim 6, wherein: The auxiliary clogging cleaning component includes a fixed frame (8) arranged in a "cross" shape and installed on the bottom surface of the main mounting plate (1). Push plates (14) are slidably connected with the grooves formed in the four peripheries of the fixed frame (8). The upper parts of the push plates (14) are connected with second connecting springs (141) installed inside the fixed frame (8). And the outer sides of the push plates (14) are connected with a "U"-shaped bearing frame (15) through telescopic rod components (142). Moreover, guide rollers (152) are symmetrically installed on the inner side of the bearing frame (15). One end of each guide roller (152) is inserted into the guide groove (51). A control roller (151) is installed on the inner side of the bearing frame (15) below the guide rollers (152). A protective plate (13) is correspondingly arranged above the control roller (151). The protective plate (13) forms an up-and-down reciprocating lifting structure through the control roller (151).

10. The drone mounting structure for mine ecological restoration according to claim 9, characterized in that: A counterweight ball (16) is placed inside the middle of the fixed frame (8). The push plate (14) forms a sliding structure through the counterweight ball (16), and a mounting hoop (6) is installed at the middle position of the bottom surface of the fixed frame (8).

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