Surveying and mapping device for surveying and collecting natural resources

Abstract

The invention provides a surveying and mapping device for survey and acquisition of natural resources, and relates to the technical field of surveying and mapping equipment, the surveying and mapping device comprises an unmanned aerial vehicle body, four groups of propeller arms are mounted at the top of the unmanned aerial vehicle body, four groups of landing assemblies are mounted on the side edge of the unmanned aerial vehicle body at equal intervals, and each landing assembly comprises a socket; the unmanned aerial vehicle comprises an unmanned aerial vehicle body, a socket is fixed to the unmanned aerial vehicle body, a first electric push rod is inserted into the socket in a sliding mode, a foot pad is fixed to the extension end of the first electric push rod, an enclosure assembly is arranged at the bottom of the circle center of the unmanned aerial vehicle body, and the enclosure assembly comprises four sets of inclined plates. The three-dimensional laser scanner is wrapped through the enclosure assembly, the three-dimensional laser scanner is protected in the rising and falling state and the non-use state, through cooperation of the rising and falling assembly and the winding base, the three-dimensional laser scanner can be independently put under leaves to conduct distance measurement and surveying and mapping on the terrain, and inaccurate surveying and mapping caused by leaf shielding is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of surveying and mapping equipment, and in particular to a surveying and mapping device used for surveying and collecting natural resources. Background Art

[0002] Natural resources refer to materials in nature that humans can directly obtain for production and life. They can be divided into three categories: the first is non-renewable resources, such as various metal and non-metallic minerals, fossil fuels, etc., which require a long geological period to form; the second is renewable resources, which refer to biological, water, land resources, etc., which can be reproduced or recycled in a relatively short period of time; the third is inexhaustible resources, such as wind power and solar energy, which will not lead to a reduction in storage after being used. From the perspective of resource protection, natural resources need to be surveyed and recorded. Traditional recording methods are mostly conventional means such as total stations and RTK, which are time-consuming and labor-intensive, and the recording details are not sufficient. Today's solutions are mostly drone mapping services in addition to satellite application services, combined with laser 3D scanners, or other surveying and mapping geographic information services, and mineral geological exploration services carried out using high technology.

[0003] The disadvantage of combining a drone with a laser 3D scanner is that the laser 3D scanner is less protected. The laser 3D scanner is easily damaged during the flight or take-off and landing of the drone. At the same time, when conducting high-altitude mapping, encountering forest areas blocked by leaves, it is inconvenient to measure the distance and map the terrain under the leaves. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a surveying and mapping device for natural resource survey and collection to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. The three-dimensional laser scanner is wrapped by an enclosure component to protect it when it is taking off and landing and when not in use. Through the cooperation of the landing component and the winding seat, the three-dimensional laser scanner can be placed under the leaves to measure the distance and map the terrain, avoiding inaccurate mapping due to obstruction by leaves.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: a surveying and mapping device for natural resource survey and collection, comprising a drone body, four sets of propeller arms are installed on the top of the drone body, four sets of landing assemblies are equidistantly installed on the side of the drone body, the landing assembly includes a socket, the socket is fixed on the drone body, and a first electric push rod is slidably inserted inside the socket, a foot pad is fixed to the extended end of the first electric push rod, a protective assembly is provided at the bottom of the center of the drone body, the protective assembly includes an inclined plate, the inclined plate is provided in four groups, and the top of the inclined plate is rotatably installed at the bottom of the drone body through a rotating shaft, an elastic rubber sleeve is fixed between the four groups of the inclined plates, and a three-dimensional laser scanner is wrapped inside the rubber sleeve, a mounting ring is fixed on the top surface of the three-dimensional laser scanner, and the mounting ring is transmission-connected to the inclined plate, an outer ring is provided at the bottom of the drone body, and the outer ring is fixed on the storage end surface of the first electric push rod, a baffle is fixed at the bottom of the four groups of the inclined plates, and the four baffles block the bottom of the rubber sleeve.

[0006] Furthermore, four sets of winding seats are fixed on the side of the drone body, and the winding shaft of the winding seat is wound with a landing rope, the bottom of the landing rope is fixedly connected to the outer ring, and a motor is fixed on one side of the winding seat, and the output end of the motor is fixedly connected to the winding shaft of the winding seat.

[0007] Furthermore, the lifting and lowering assembly also includes a rack, and the outer ring is provided with second sockets on both sides of the first electric push rod. The rack is slidably connected to the outer side of the socket at a position corresponding to the second socket, and the rack is inserted into the second socket.

[0008] Furthermore, a top plate is provided on the top of the socket, and a second spring is fixed on the bottom of both sides of the top plate, the other end of the second spring is fixedly connected to the top of the socket, and two vertical rods are symmetrically installed on the outer side of the top plate through a rotating shaft, and the bottom of the vertical rod is rotatably connected to the bracket through a rotating shaft.

[0009] Furthermore, a connecting ring is slidably sleeved on the surface of the extended end of the first electric push rod, and a first spring is sleeved on the surface of the extended end of the first electric push rod located between the connecting ring and the foot pad, and both ends of the first spring are fixedly connected to the connecting ring and the foot pad.

[0010] Furthermore, a first connecting rod is rotatably mounted on one side of the connecting ring facing the inclined plate via a rotating shaft, and the other end of the first connecting rod is rotatably mounted on the bottom of the inclined plate via a rotating shaft.

[0011] Furthermore, the enclosure assembly also includes a second connecting rod, the second connecting rod is rotatably mounted on the inner surface of the inclined plate, and the other end of the second connecting rod is rotatably connected to the mounting ring through a rotating shaft.

[0012] Furthermore, a blowing plate is installed at a position on the bottom of the drone body corresponding to the upper opening of the rubber sleeve, and a top ring is provided on the outside of the blowing plate. The top of the inclined plate is rotatably connected to the top ring through a rotating shaft.

[0013] Furthermore, two sets of bidirectional electric push rods are fixed at positions inside the top ring corresponding to the second jacks.

[0014] Furthermore, a first socket is provided on the outer edge of the blower tray corresponding to the position of the bidirectional electric push rod, and both ends of the bidirectional electric push rod are switchably connected to the first socket and the second socket.

[0015] Beneficial effects of the present invention:

[0016] 1. The present invention installs a blower disk at the bottom of the drone body, and can adjust different winds to blow to the three-dimensional radar scanner through the existing temperature control device in cold or high temperature environments, thereby avoiding the influence of the ambient temperature on the three-dimensional radar scanner during operation. When the extended end of the bidirectional electric push rod is inserted into the first socket, the top ring is connected to the blower disk, that is, connected to the drone body. At this time, the three-dimensional laser scanner moves up and down with the drone body. This state can be used for the take-off and landing of the drone body and the process of the three-dimensional laser scanner surveying and mapping open and unobstructed areas. When the extended end of the bidirectional electric push rod is inserted into the second socket and the extended end in the first socket is retracted, the locking connection between the three-dimensional laser scanner and the drone body is released, and the three-dimensional laser scanner is connected to the top ring. Then, the three-dimensional laser scanner can be driven to move in the vertical direction through the landing rope.

[0017] 2. In the present invention, when both ends of the bidirectional electric push rod are not plugged into the first jack and the second jack, the enclosure assembly can be plugged in to perform maintenance on the three-dimensional laser scanner.

[0018] 3. In the present invention, when the extended end of the first electric push rod is retracted, the first connecting rod is driven to rotate through the connecting ring. The first connecting rod pulls the inclined plate to rotate. The inclined plate flips outward along the rotating connection of the top ring and simultaneously changes the elastic rubber sleeve from a state of inward contraction at the lower end to an outward opening at the lower end. At the same time, as the inclined plate rotates, the second connecting rod drives the mounting ring and the three-dimensional laser scanner to move downward, extending the rubber sleeve, thereby facilitating the collection and mapping of the terrain at the lower end of the drone body.

[0019] 4. After reaching the designated surveying and mapping area, the present invention releases the 3D laser scanner by retracting the first electric push rod. The first electric push rod serves as a landing gear. Retracting it in the air can avoid affecting the balance of the UAV body. When the 3D laser scanner descends along with the landing rope, the first electric push rod descends synchronously, which can serve as additional protection for the outside of the enclosure component. When close to the ground, it can serve as a support frame for the 3D laser scanner for ground mapping.

[0020] 5. In the present invention, the top of the first electric push rod is inserted into the socket. At this time, because the top of the first electric push rod squeezes the top plate, the top plate drives the plug-in bracket through the vertical rod to be inserted into the second socket of the outer ring, thereby locking the first electric push rod. When the bidirectional electric push rod of the enclosure assembly is inserted into the second socket, the plug-in bracket will be pushed out of the second socket. At this time, the outer ring and the first electric push rod are not restricted by the plug-in bracket and can be lowered by the lifting rope.

[0021] 6. Compared with the prior art, the present invention wraps the three-dimensional laser scanner with an enclosure component to protect it when it is taking off and landing and when not in use. Through the cooperation of the lifting and landing component and the winding seat, the three-dimensional laser scanner can be placed under the leaves to measure the distance and map the terrain, avoiding inaccurate mapping due to obstruction by the leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall top structure of a surveying and mapping device for natural resource survey and collection according to the present invention;

[0023] Figure 2 This is a schematic diagram of the overall bottom structure of a surveying and mapping device for natural resource survey and collection according to the present invention;

[0024] Figure 3 This is a schematic structural diagram of a lifting and lowering assembly of a surveying and mapping device for natural resource survey and collection according to the present invention;

[0025] Figure 4 This is a schematic diagram of the connection between the first electric push rod and the socket of a surveying and mapping device for natural resource survey and collection according to the present invention;

[0026] Figure 5 This is a schematic diagram of the internal structure of a rubber sleeve of a surveying and mapping device for natural resource survey and collection according to the present invention;

[0027] Figure 6 This is a schematic structural diagram of an enclosure assembly of a surveying and mapping device for natural resource survey and collection according to the present invention;

[0028] Figure 7 The figure is a schematic diagram showing the connection between the top ring and the outer ring of a surveying and mapping device for natural resource survey and collection according to the present invention.

[0029] In the figure: 1. UAV body; 11. Propeller arm; 2. Landing assembly; 21. Socket; 22. First electric push rod; 23. Foot pad; 24. First spring; 25. Connecting ring; 26. First connecting rod; 27. Top plate; 28. Second spring; 29. Vertical rod; 210. Plug rack; 3. Enclosure assembly; 31. Rubber sleeve; 32. Inclined plate; 33. Baffle; 34. Mounting ring; 35. 3D laser scanner; 36. Top ring; 37. Bidirectional electric push rod; 38. Blowing plate; 39. First socket; 310. Second connecting rod; 4. Outer ring; 41. Motor; 42. Winding seat; 43. Landing rope; 44. Second socket. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0031] See also Figures 1 to 7 The present invention provides a technical solution: a surveying and mapping device for natural resource survey and collection, comprising a drone body 1, four sets of propeller arms 11 installed on the top of the drone body 1, four sets of landing assemblies 2 equidistantly installed on the side of the drone body 1, the landing assembly 2 comprising a socket 21, the socket 21 being fixed on the drone body 1, and a first electric push rod 22 being slidably plugged into the inside of the socket 21, a foot pad 23 being fixed to the extended end of the first electric push rod 22, a protective assembly 3 being provided at the bottom center of the drone body 1, the protective assembly 3 comprising an inclined plate 32, four sets of the inclined plates 32, and the tops of the inclined plates 32 being rotatably mounted on the bottom of the drone body 1 through rotating shafts, elastic rubber sleeves 31 being fixed between the four sets of the inclined plates 32, and a three-dimensional laser scanner 35 being wrapped inside the rubber sleeve 31, the top of the three-dimensional laser scanner 35 A mounting ring 34 is fixed on the surface, and the mounting ring 34 is transmission-connected to the inclined plate 32. An outer ring 4 is provided at the bottom of the drone body 1, and the outer ring 4 is fixed on the storage end surface of the first electric push rod 22. Baffles 33 are fixed to the bottom of the four groups of inclined plates 32. The four baffles 33 block the bottom of the rubber sleeve 31. When the device is used, the three-dimensional laser scanner 35 is installed inside the enclosure component 3 and arranged at the bottom of the drone body 1. After the drone body 1 is manually controlled to take off, the landing component 2 is retracted after the drone is balanced and reaches the designated mapping area, and the three-dimensional laser scanner 35 inside the enclosure component 3 is simultaneously pushed out to map the terrain below. When encountering an area blocked by leaves, the enclosure component 3 is unlocked from the drone body 1 and locked with the landing component 2. It descends together with the landing component 2 through the blocking leaves to accurately map the terrain.

[0032] In this embodiment, four groups of winding seats 42 are fixed to the side of the drone body 1, and a landing rope 43 is wound on the winding shaft of the winding seat 42. The bottom of the landing rope 43 is fixedly connected to the outer ring 4. A motor 41 is fixed to one side of the winding seat 42, and the output end of the motor 41 is fixedly connected to the winding shaft of the winding seat 42. The motor 41 drives the winding shaft of the winding seat 42 to rotate, and the height of the descent of the three-dimensional laser scanner 35 can be adjusted by winding and unwinding the landing rope 43.

[0033] In this embodiment, the landing assembly 2 further includes a rack 210, the outer ring 4 is provided with a second socket 44 on both sides of the first electric push rod 22, the outer side of the socket 21 is slidably connected to the position of the second socket 44, and the rack 210 is inserted into the second socket 44, the top of the socket 21 is provided with a top plate 27, and the bottom of both sides of the top plate 27 are fixed with a second spring 28, the other end of the second spring 28 is fixedly connected to the top of the socket 21, and the outer side of the top plate 27 is symmetrically rotated by the shaft and equipped with two vertical rods 29, and the bottom of the vertical rod 29 is fixed with a second spring 28. The first electric push rod 22 is rotatably connected to the plug-in bracket 210 through a rotating shaft. In the initial state, the top of the first electric push rod 22 is inserted into the socket 21. At this time, because the top of the first electric push rod 22 squeezes the top plate 27, the top plate 27 drives the plug-in bracket 210 to be inserted into the second socket 44 of the outer ring 4 through the vertical rod 29, locking the first electric push rod 22. When the bidirectional electric push rod 37 of the enclosure assembly 3 is inserted into the second socket 44, the plug-in bracket 210 will be pushed out of the second socket 44. At this time, the outer ring 4 and the first electric push rod 22 are not restricted by the plug-in bracket 210 and can be lowered through the lifting rope 43.

[0034] In this embodiment, a connecting ring 25 is slidably sleeved on the surface of the extended end of the first electric push rod 22, and a first spring 24 is sleeved on the surface of the extended end of the first electric push rod 22 located between the connecting ring 25 and the foot pad 23, and the two ends of the first spring 24 are fixedly connected to the connecting ring 25 and the foot pad 23, and the connecting ring 25 is rotatably installed with a first connecting rod 26 on the side facing the inclined plate 32 through a rotating shaft, and the other end of the first connecting rod 26 is rotatably installed on the bottom of the inclined plate 32 through a rotating shaft, and the enclosure assembly 3 also includes a second connecting rod 310, a second connecting rod 310 is rotatably installed on the inner surface of the inclined plate 32, and the other end of the second connecting rod 310 is rotatably connected to the mounting ring 34 through a rotating shaft, when the extended end of the first electric push rod 22 is retracted, the first connecting rod 26 is driven to rotate through the connecting ring 25, and the first connecting rod 26 pulls the inclined plate 32 to rotate, and the inclined plate 32 flips outward along the rotation connection of the top ring 36. At the same time, the elastic rubber sleeve 31 is transformed from a state of inward contraction at the lower end to an outward opening at the lower end. At the same time, as the inclined plate 32 rotates, the second connecting rod 310 drives the mounting ring 34 and the three-dimensional laser scanner 35 to move downward, extending the rubber sleeve 31, so as to facilitate the collection and mapping of the terrain at the lower end of the UAV body 1. The retraction of the extended end of the first electric push rod 22 can be defaulted to the take-off and mapping state, that is, after the UAV remains stable in the air and reaches the designated mapping area, the three-dimensional laser scanner 35 is released by retracting the first electric push rod 22. The first electric push rod 22 acts as a landing gear. Retraction in the air can avoid affecting the balance of the UAV body 1. When the three-dimensional laser scanner 35 descends with the landing rope 43, the first electric push rod 22 descends synchronously, which can serve as additional protection for the outside of the enclosure component 3. When close to the ground, it can be used as a support frame for the three-dimensional laser scanner 35 for ground mapping.

[0035] In this embodiment, a blowing plate 38 is installed at the bottom of the drone body 1 at a position corresponding to the upper opening of the rubber sleeve 31, and a top ring 36 is provided on the outside of the blowing plate 38. The top of the inclined plate 32 is rotatably connected to the top ring 36 through a rotating shaft. Two sets of two-way electric push rods 37 are fixed at a position corresponding to the second socket 44 inside the top ring 36. A first socket 39 is opened at the outer edge of the blowing plate 38 corresponding to the position of the two-way electric push rod 37, and the two ends of the two-way electric push rod 37 are switchably connected with the first socket 39 and the second socket 44. The blowing plate 38 is installed at the bottom of the drone body 1. In a cold or high temperature environment, different winds can be adjusted to blow to the three-dimensional radar scanner through the existing temperature control device, thereby avoiding the influence of the ambient temperature when it is working. When the extended end of the two-way electric push rod 37 is inserted into the first socket 39, the top ring 36 is connected to the blowing plate 38, that is, it is connected to the drone The main body 1 is connected, and the three-dimensional laser scanner 35 moves up and down with the drone body 1. This state can be used for the take-off and landing of the drone body 1 and the process of the three-dimensional laser scanner 35 surveying and mapping open and unobstructed areas. When the extended end of the two-way electric push rod 37 is inserted into the second socket 44 and the extended end in the first socket 39 is retracted, the locking connection between the three-dimensional laser scanner 35 and the drone body 1 is released, and the three-dimensional laser scanner 35 is connected to the top ring 36. Then, the three-dimensional laser scanner 35 can be driven to move in the vertical direction through the landing rope 43. When the drone body 1 remains in a suspended state, the three-dimensional laser scanner 35 can be dropped to the lower end of the leaves to survey and record the terrain. When both ends of the two-way electric push rod 37 are not connected to the first socket 39 and the second socket 44, the enclosure component 3 can be plugged in to inspect and repair the three-dimensional laser scanner 35.

[0036] When using the device, the three-dimensional laser scanner 35 is installed inside the enclosure component 3 and arranged at the bottom of the drone body 1. After the drone body 1 is manually controlled to take off, after the drone is balanced and reaches the designated mapping area, the blower plate 38 installed at the bottom of the drone body 1 can adjust different winds to blow to the three-dimensional radar scanner through the existing temperature control device in cold or high temperature environments, thereby avoiding the influence of the ambient temperature when it is working. When the extended end of the two-way electric push rod 37 is inserted into the first jack 39, the top ring 36 is connected to the blower plate 38, that is, connected to the drone body 1. At this time, the three-dimensional laser scanner 35 rises and falls with the drone body 1. This state can be used for the take-off and landing of the drone body 1 and the three-dimensional laser scanner 35 to control the air. In the process of surveying and mapping an open and unobstructed area, when the extended end of the two-way electric push rod 37 is inserted into the second socket 44 and the extended end in the first socket 39 is retracted, the locking connection between the three-dimensional laser scanner 35 and the drone body 1 is released, and the three-dimensional laser scanner 35 is connected to the top ring 36, and then the three-dimensional laser scanner 35 can be driven to move in the vertical direction through the landing rope 43. When the drone body 1 remains in a suspended state, the three-dimensional laser scanner 35 can be dropped to the lower end of the leaves to survey and record the terrain. When both ends of the two-way electric push rod 37 are not connected to the first socket 39 and the second socket 44, the enclosure component 3 can be plugged in to inspect the three-dimensional laser scanner 35. When the extended end of the first electric push rod 22 is retracted, the three-dimensional laser scanner 35 can be moved vertically. The first connecting rod 26 is driven to rotate by the connecting ring 25, and the first connecting rod 26 pulls the inclined plate 32 to rotate. The inclined plate 32 is flipped outward along the rotating connection of the top ring 36, and the elastic rubber sleeve 31 is changed from the state of the lower end contracting inward to the state of the lower end opening outward. At the same time, as the inclined plate 32 rotates, the second connecting rod 310 drives the mounting ring 34 and the three-dimensional laser scanner 35 to move downward, extending the rubber sleeve 31, so as to facilitate the collection and mapping of the terrain at the lower end of the drone body 1. In the initial state, the top of the first electric push rod 22 is inserted into the socket 21. At this time, because the top of the first electric push rod 22 squeezes the top plate 27, the top plate 27 drives the bracket 210 through the vertical rod 29 to be inserted into the second socket 44 of the outer ring 4, locking the first electric push rod 22. When the bidirectional electric push rod 37 of the component 3 is inserted into the second hole 44, the plug-in frame 210 will be pushed out of the second hole 44. At this time, the outer ring 4 and the first electric push rod 22 are not restricted by the plug-in frame 210 and can be lowered by the lifting rope 43. The retraction of the extended end of the first electric push rod 22 can be defaulted to the take-off and mapping state, that is, after the UAV remains stable in the air and reaches the designated mapping area, the three-dimensional laser scanner 35 is released by retracting the first electric push rod 22. The first electric push rod 22 acts as a landing gear. Retraction in the air can avoid affecting the balance of the UAV body 1. When the three-dimensional laser scanner 35 descends with the lifting rope 43, the first electric push rod 22 descends synchronously, which can serve as additional protection for the outside of the enclosure component 3. When close to the ground,It can be used as a support for a 3D laser scanner 35 for ground mapping.

[0037] The basic principles, main features and advantages of the present invention are shown and described above. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention.

[0038] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method 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 can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A surveying and mapping device for natural resource survey and collection, comprising an unmanned aerial vehicle (UAV) body (1), characterized in that: Four groups of propeller arms (11) are installed on the top of the drone body (1), and four groups of landing assemblies (2) are installed at equal intervals on the sides of the drone body (1). The landing assemblies (2) include a socket (21), which is fixed on the drone body (1), and a first electric push rod (22) is slidably inserted inside the socket (21). A foot pad (23) is fixed on the extended end of the first electric push rod (22). A protective assembly (3) is provided at the bottom of the center of the drone body (1), and the protective assembly (3) includes an inclined plate (32). The inclined plate (32) is provided in four groups, and the top of the inclined plate (32) is rotated. The shaft is rotatably mounted on the bottom of the drone body (1); an elastic rubber sleeve (31) is fixed between the four groups of inclined plates (32); and a three-dimensional laser scanner (35) is wrapped inside the rubber sleeve (31); a mounting ring (34) is fixed on the top surface of the three-dimensional laser scanner (35), and the mounting ring (34) is transmission-connected to the inclined plate (32); an outer ring (4) is provided at the bottom of the drone body (1), and the outer ring (4) is fixed on the receiving end surface of the first electric push rod (22); a baffle (33) is fixed at the bottom of the four groups of inclined plates (32); and the four baffles (33) shield the bottom of the rubber sleeve (31).

2. A surveying and mapping device for natural resource survey and collection according to claim 1, characterized in that: Four groups of reeling seats (42) are fixed on the side of the drone body (1), and a landing rope (43) is reeled on the reeling shaft of the reeling seat (42), the bottom of the reeling rope (43) is fixedly connected to the outer ring (4), and a motor (41) is fixed on one side of the reeling seat (42), and the output end of the motor (41) is fixedly connected to the reeling shaft of the reeling seat (42).

3. The surveying and mapping device for natural resource survey and collection according to claim 1, characterized in that: The lifting and lowering assembly (2) further includes a plug-in rack (210), the outer ring (4) is provided with second plug-in holes (44) on both sides of the first electric push rod (22), the plug-in rack (210) is slidably plugged into the position of the outer side of the socket (21) corresponding to the second plug-in hole (44), and the plug-in rack (210) is inserted into the interior of the second plug-in hole (44).

4. The surveying and mapping device for natural resource survey and collection according to claim 3, characterized in that: The top of the socket (21) is provided with a top plate (27), and second springs (28) are fixed to the bottoms of both sides of the top plate (27), the other end of the second spring (28) is fixedly connected to the top of the socket (21), and two vertical rods (29) are symmetrically rotated on the outer side of the top plate (27) through a rotating shaft, and the bottom of the vertical rods (29) is rotatably connected to the plug-in frame (210) through a rotating shaft.

5. The surveying and mapping device for natural resource survey and collection according to claim 4, characterized in that: A connecting ring (25) is slidably sleeved on the surface of the extended end of the first electric push rod (22), and a first spring (24) is sleeved on the surface of the extended end of the first electric push rod (22) located between the connecting ring (25) and the foot pad (23), and both ends of the first spring (24) are fixedly connected to the connecting ring (25) and the foot pad (23).

6. The surveying and mapping device for natural resource survey and collection according to claim 5, characterized in that: A first connecting rod (26) is rotatably mounted on one side of the connecting ring (25) facing the inclined plate (32) via a rotating shaft, and the other end of the first connecting rod (26) is rotatably mounted on the bottom of the inclined plate (32) via a rotating shaft.

7. The surveying and mapping device for natural resource survey and collection according to claim 6, characterized in that: The enclosure assembly (3) further includes a second connecting rod (310), the second connecting rod (310) being rotatably mounted on the inner surface of the inclined plate (32), and the other end of the second connecting rod (310) being rotatably connected to the mounting ring (34) via a rotating shaft.

8. The surveying and mapping device for natural resource survey and collection according to claim 7, characterized in that: A blowing disc (38) is installed at a position on the bottom of the drone body (1) corresponding to the upper opening of the rubber sleeve (31), and a top ring (36) is provided on the outer side of the blowing disc (38). The top of the inclined plate (32) is rotatably connected to the top ring (36) via a rotating shaft.

9. The surveying and mapping device for natural resource survey and collection according to claim 8, characterized in that: Two sets of bidirectional electric push rods (37) are fixed at positions inside the top ring (36) corresponding to the second insertion holes (44).

10. The surveying and mapping device for natural resource survey and collection according to claim 9, characterized in that: A first socket (39) is provided at the outer edge of the air blowing plate (38) corresponding to the position of the bidirectional electric push rod (37), and two ends of the bidirectional electric push rod (37) are switched and plugged into the first socket (39) and the second socket (44).

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