A multifunctional remote sensing and mapping drone

Abstract

The invention provides a multifunctional remote sensing mapping UAV, which comprises a mapping probe, a main body, a data transmission module, a remote sensing control component, and a flight structure. The mapping probe is arranged at the front lower layer of the main body and is on the same vertical center line as the data transmission module. The remote sensing control component is embedded in the upper surface layer of the main body and is spaced in coordination with the data transmission module. The flight structure is spaced from the left and right sides of the main body. After the flight structure is further improved, the invention can stably conduct a stable electrical connection with the main body through the power-on module of the balance board. Then, the balance board can determine the position heights of four telescopic rods and four sets of rotating wings according to its own parallel state, so as to prevent the flight stability of the UAV from being affected by excessive height deviation of the four sets of rotating wings. Subsequently, the spacing effect between the rotating wings and the edge of the main body can be controlled according to the telescopic state of the telescopic rod, so as to prevent mutual obstruction caused by too close distance.

Description

Technical Field

[0001] The invention relates to the field of surveying and mapping technology, and more specifically to a multifunctional remote sensing and mapping unmanned aerial vehicle. Background Art

[0002] A drone is an unmanned aerial vehicle controlled by a radio remote control device or its own program control device. It can fly automatically by radio remote control or according to a preset program to complete various specific tasks. The drone combines multifunctional remote sensing mapping technology with computer technology, optoelectronic technology, network communication technology, space science, information science and other technologies to measure and collect the shape and size of related buildings or related geographical area attributes from a distance and draw them into a map. The cooperation of drones can effectively improve the accuracy and efficiency of surveying and mapping. In summary, the inventors have found that the existing drones mainly have the following defects: since current drones usually fly in combination with four sets of separate wings, when the four sets of wings are individually spliced ​​to the edge of the drone chassis, the center heights of the four sets of wings cannot be kept consistent due to the individual locking and positioning, and the left and right areas cannot form a stable symmetrical state, which will reduce the drone's precise mapping strength and affect the drone's normal and stable flight. Summary of the invention

[0003] The technical solution adopted by the present invention to achieve the technical purpose is: a multifunctional remote sensing mapping UAV, whose structure includes: a mapping probe, a main body, a data transmission module, a remote sensing control component, and a flight structure. The mapping probe is arranged on the front lower layer of the main body and is on the same vertical center line as the data transmission module. The remote sensing control component is embedded in the upper surface of the main body and is spaced apart from the data transmission module. The flight structure is arranged on the left and right sides of the main body.

[0004] As a further improvement of the present invention, the flight structure is provided with a rotating wing, a vertical member, a telescopic rod, a balance board, an adapter slot, and a power module. The rotating wing is embedded in the surface center of the vertical member, the edge of the vertical member is fixedly connected to one end of the telescopic rod and the other end of the telescopic rod is fixedly connected to the edge of the balance board, so that the rotating wing will not hinder the balance board through the vertical member and the telescopic rod, the adapter slot is arranged on the upper part of the balance board, and the power module is embedded in the balance board and is electrically connected to the telescopic member and the rotating wing.

[0005] As a further improvement of the present invention, the rotating wings, vertical parts and telescopic rods are provided with two groups on the left and right sides of the main body through the balance board, and there is a movable spacing at the same time, so that no mutual obstruction will occur during flight. The telescopic rod is composed of two electric rod bodies with different diameters, which can control the edge spacing of the vertical parts, the rotating wings and the main body. The balance board is square in shape and the adapter slot it carries is set in a vertical position to match the shape of the main body and the data transmission module and adapt to each other for power-on operation.

[0006] As a further improvement of the present invention, the area where the telescopic rod and the balance board are connected is newly provided with an insulating control ring, a vertical sleeve, a first power-on column, and a second power-on column. The diameter of the insulating control ring is larger than the diameter of the vertical sleeve and the vertical sleeve is arranged at the upper and lower ends of the insulating control ring. The first power-on column and the second power-on column have the same shape and are respectively arranged at the upper and lower ends of the insulating control ring through the vertical sleeve. The center areas are interconnected and carry a small power-on wire shaft. The first power-on column will be embedded in the inner side of the edge of the balance board through the vertical sleeve and the insulating control ring, and the second power-on column will complete the fixed electrical connection with the telescopic rod.

[0007] As a further improvement of the present invention, the insulating control ring is provided with a vertical groove, a rubber body, and a circular groove. The vertical groove passes through the center of the rubber body. The surface edge of the rubber body carries four circular grooves and is set in four directions. The inner wall of the vertical groove of the rubber body is finely polished to achieve precise overlap with the vertical groove.

[0008] As a further improvement of the present invention, the surveying and mapping probe is provided with an auxiliary light, a camera body, a connecting layer, a surveying and mapping main body, and an information output module. The auxiliary lights are arranged on the left and right sides of the camera body and are both installed on the lower end of the surveying and mapping main body through the connecting layer and are electrically connected at the same time. The surveying and mapping main body is in the shape of a rectangular parallelepiped, achieving mutual overlap with the lower layer of the front end of the main body. The information output module is embedded in the upper end center of the surveying and mapping main body and is electrically connected to the main body.

[0009] As a further improvement of the present invention, the camera body is provided with an energized threaded rod, a magnetic block, a surveying and mapping execution module, a parallel plate, and a surveying and mapping head. The energized threaded rod and the center of the magnetic block are perpendicular to each other and are embedded in the upper center of the surveying and mapping execution module and electrically connected. The parallel plate covers the lower layer of the surveying and mapping execution module. The surveying and mapping head is fixed to the center of the parallel plate and electrically connected to the internal center of the surveying and mapping execution module.

[0010] As a further improvement of the present invention, the area of ​​the magnetic block is consistent with the top area of ​​the surveying and mapping execution module to achieve precise overlap with each other. The upper and lower layers of the parallel plate are both finely polished. At the same time, the circular surveying and mapping head carried in the center can use the internal spherical shooting head to accurately perform surveying and mapping operations. The surveying and mapping head is composed of a circular ring and a spherical shooting head. The inner side of the circular ring is finely polished to avoid rotation jamming caused by the operation of the spherical shooting head, thereby improving the smoothness of surveying and mapping.

[0011] As a further improvement of the present invention, the data transmission module and the remote sensing control component are newly provided with a wire shaft, a positioning piece, a vertical rod and a signal pull rod on the surface. The wire shaft passes through the center of the positioning piece and enters the vertical rod to complete the electrical connection with the bottom of the signal pull rod. The surface of the positioning piece is flattened to prevent the vertical rod from tilting after installation. There is a push buckle between the edge of the signal pull rod and the vertical rod, so that the signal pull rod can be pulled out to drive the push buckle to prevent automatic sliding and resetting during flight.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. After the flight structure of the present invention is further improved, the power module of the balance board can be stably electrically connected to the main body, and then the balance board can determine the position height of the four telescopic rods and the four sets of rotary wings according to its own parallel state, so as to prevent the flight stability of the UAV from being affected by the excessive deviation of the height of the four sets of rotary wings. Then, the spacing effect between the rotary wings and the edge of the main body can be controlled according to the telescopic state of the telescopic rod, so as to prevent the mutual obstruction caused by the distance being too close; At the same time, the newly added insulating control ring between the telescopic rod and the balance board can drive the power-on column one and the power-on column two to rotate through the vertical sleeve. Therefore, the power-on column one and the power-on column two can be quickly disassembled and assembled with the balance board and the vertical part according to the external threads carried on the surface, thereby improving the efficiency of subsequent removal of the rotary wing from the balance board area, and the self-locking characteristics of the thread can ensure that the rotary wing can avoid shaking during operation, thereby improving the stability of the UAV during surveying and mapping operations.

[0013] 2. The present invention is further improved from the surveying and mapping probe. Through the polished connection layer at the lower end of the surveying and mapping main body, two sets of auxiliary lights can be stably installed on the left and right sides of the camera body, so that the camera body can combine with the two sets of auxiliary lights to perform high-definition mapping of relevant objects and buildings, preventing the backlight surface from reducing the mapping accuracy of the drone due to insufficient brightness. Subsequently, the information collected by the camera body can be combined with the surveying and mapping main body and the information output module to wirelessly transmit the relevant information and the data obtained from the surveying and mapping, thereby achieving the effect of improving the information feedback speed of the drone; At the same time, the camera body can improve the connection firmness with the surveying and mapping subject through the magnetic suction block and the powered threaded column on the surveying and mapping execution module. Then, when the surveying and mapping head in the parallel plate area collects information on related objects and buildings, the surveying and mapping head can combine the surveying and mapping execution module and the surveying and mapping subject to measure, collect and draw the shape and size of the building or the related geographical area attributes, so that the combination with the parallel plate can effectively improve the parallel stability of the UAV's surveying and mapping.

[0014] 3. The present invention is based on the newly added components on the upper end of the data transmission module and the remote sensing control component. The corresponding power-on axis and the vertical rod can be vertically installed at the upper end center of the data transmission module and the remote sensing control component through the positioning piece. At the same time, the signal pull rod inside the vertical rod can be stably pulled out and fixed through the internal push buckle, so that the signal pull rod can be combined with the vertical rod to increase its own height. Therefore, the stability of long-distance controlled drone mapping can be improved by increasing the height characteristic, avoiding the signal loss caused by excessive distance, and improving the stability of drone mapping of related buildings and the security of data transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention is a structural schematic diagram of a multifunctional remote sensing mapping UAV.

[0016] Figure 2 The present invention is a schematic diagram of a three-dimensional structure after an improved flight structure.

[0017] Figure 3 The invention relates to a schematic diagram of a three-dimensional structure of an improved telescopic rod.

[0018] Figure 4 The present invention is a schematic diagram of the three-dimensional structure of an improved insulating control ring.

[0019] Figure 5 The present invention is a schematic diagram of the three-dimensional structure of an improved surveying and mapping probe.

[0020] Figure 6 The present invention is a schematic diagram of the three-dimensional structure of an improved camera body.

[0021] Figure 7 The present invention is a three-dimensional structural schematic diagram of a data transmission module and a remote sensing control component with newly added components on the surface.

[0022] In the figure: mapping probe-1, main body-2, data transmission module-3, remote sensing control component-4, flight structure-5, rotary wing-51, vertical component-52, telescopic rod-53, balance board-54, adapter slot-55, power module-56, insulation control ring-531, vertical sleeve-532, power column one-533, power column two-534, vertical slot-5311, rubber body-5312, round slot-5313, auxiliary light-11, camera body-12, connection layer-13, mapping main body-14, information output module-15, power threaded rod-121, magnetic block-122, mapping execution module-123, parallel plate-124, mapping head-125, spool-341, positioning piece-342, vertical rod-343, signal pull rod-344. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings: Figures 1 to 4 As shown: The present invention provides a multifunctional remote sensing and mapping UAV. Its structure includes a surveying and mapping probe 1, a main body 2, a data transmission module 3, a remote sensing control component 4, and a flight structure 5. The surveying and mapping probe 1 is arranged at the front lower layer of the main body 2 and is on the same vertical center line as the data transmission module 3. The remote sensing control component 4 is embedded in the upper surface layer of the main body 2 and is spaced apart from the data transmission module 3. The flight structure 5 is arranged on the left and right sides of the main body 2.

[0024] The flying structure 5 is provided with a rotating wing 51, a vertical member 52, a telescopic rod 53, a balance board 54, an adapting slot 55, and a power module 56. The rotating wing 51 is embedded in the surface center of the vertical member 52. The edge of the vertical member 52 is fixedly connected to one end of the telescopic rod 53 and the other end of the telescopic rod 53 is fixedly connected to the edge of the balance board 54, so that the rotating wing 51 will not hinder the balance board 54 through the vertical member 52 and the telescopic rod 53. The adapting slot 55 is set in the upper part of the balance board 54. The power module 56 is embedded in the balance board 54 and is electrically connected to the telescopic member 52 and the rotating wing 51.

[0025] Among them, the rotating wing 51, the vertical member 52, and the telescopic rod 53 are provided with two groups on the left and right sides of the main body 2 through the balance board 54, and there is a movable spacing at the same time, so that there will be no mutual obstruction during flight. The telescopic rod 53 is composed of two electric rod bodies with different diameters, which can control the edge spacing between the vertical member 52, the rotating wing 51 and the main body 2. The balance board 54 is square in shape and the adapter slot 55 it carries is set in a vertical position to match the shape of the main body 2 and the data transmission module 3 and adapt to each other for power-on operation.

[0026] Among them, the area where the telescopic rod 53 and the balance plate 54 are connected is newly provided with an insulating control ring 531, a vertical sleeve 532, a power-on column 1 533, and a power-on column 2 534. The diameter of the insulating control ring 531 is larger than the diameter of the vertical sleeve 532, and the vertical sleeve 532 is arranged at the upper and lower ends of the insulating control ring 531. The power-on column 1 533 and the power-on column 2 534 are consistent in shape and are respectively arranged at the upper and lower ends of the insulating control ring 531 through the vertical sleeve 532. The center areas are interconnected and carry a small power-on wire shaft. The power-on column 1 533 will be embedded in the inner side of the edge of the balance plate 54 through the vertical sleeve 532 and the insulating control ring 531, and the power-on column 2 534 will complete the fixed electrical connection with the telescopic rod 53.

[0027] Among them, the insulating control ring 531 is provided with a vertical groove 5311, a rubber body 5312, and a circular groove 5313. The vertical groove 5311 passes through the center of the rubber body 5312. The surface edge of the rubber body 5312 carries four circular grooves 5313 and is set in four directions. The inner wall of the vertical groove 5311 of the rubber body 5312 is finely polished to achieve precise overlap with the vertical groove 532.

[0028] Specific functions and operation procedures of this embodiment: In the present invention, First: the multifunctional remote sensing and mapping UAV can stably receive relevant control information and mapping information through the remote sensing control component 4 and the data transmission module 3 carried on the main body 2, and then the remote sensing control component 4 of the main body 2 can achieve the effect of manual control flight or automatic control flight operation according to the setting of the program, so that two flight modes can be achieved for operation. Then, when the flight operation is performed in combination with the flight structure 5, the mapping probe 1 at the lower front end of the main body 2 can accurately map the shape, size and other attribute information of the relevant buildings, and then after mapping into relevant electronic drawings, it can be fed back to the corresponding terminal area through the data transmission module 3, so that the process of replacing manual mapping with UAV can be completed; Second: the newly added balance board 54 built into the flight structure 5 can carry the power module 56 and the adapter slot 55 to overlap stably inside the main body 2, so that the power module 56 can be stably electrically connected to the main body 2, and then the adapter slot 55 can overlap with the bottom of the data transmission module 3, thereby improving the verticality of the data transmission module 3, and then the four groups of telescopic rods 53 carried on the edge of the balance board 54 can be connected with the edges of the four groups of vertical members 52, ensuring that the heights of the four groups of vertical members 52 and the rotating wings 51 can be kept consistent, avoiding the influence of inconsistent heights on the stability effect of the main body 2 carrying the surveying and mapping probe 1 during flight surveying, and then using the telescopic rod 53 to adjust the distance between the vertical member 52, the rotating wing 51 and the edge of the main body 2, avoiding the mutual obstruction and collision caused by the distance being too close; Third: The newly added insulating control ring 531 in the connection area between the telescopic rod 53 and the balance rod 54 can be fixedly connected with the power-on column 1 533 and the power-on column 2 534 through two sets of vertical sleeves 532, so that when the power-on column 1 533 rotates into the balance board 54 through the vertical sleeve 532 and the insulating control ring 531 to complete the electrical connection with the main body 2, the power-on column 2 534 can receive the electrical energy of the power-on column 1 533, so that the power-on column 2 534 can lock one end of the telescopic rod 53, so that the telescopic rod 53 can be The vertical member 52 and the rotary wing 51 are carried to complete the fixed electrical connection with the power-on post 2 534, so that the electrical control effect of the main body 2 on the rotary wing 51 can be improved. Then, according to the external thread matching of the power-on post 1 533 and the power-on post 2 534, the convenience of removing the telescopic rod 53, the vertical member 52 and the rotary wing 51 from the power-on post 2 534 area can be improved, and when a separate unloading and reloading can be achieved, the height of the power-on post 2 534 can be matched with the height of other telescopic rods 53, the vertical member 52 and the rotary wing 51; Fourth: The rubber body 5312 of the insulating control ring 531 can avoid leakage when the components are powered on according to its own flexible insulating characteristics, thereby improving the safety factor of manual maintenance by operators. Subsequently, the vertical groove 5311 in the central area of ​​the rubber body 5312 allows the vertical sleeve 532 to be vertically embedded. At the same time, the origin fixation effect of the vertical sleeve 532 can be improved according to its own flexible rebound effect. Furthermore, the rubber body 5312 can improve the stability of the operator's manual twisting control through the multiple circular grooves 5313 carried on the edge, thereby improving the balance of disassembly and assembly.

[0029] Figures 5 and 6 As shown: The present invention provides a multifunctional remote sensing and mapping UAV. Its structure includes: the surveying and mapping probe 1 is provided with an auxiliary light 11, a camera body 12, a connecting layer 13, a surveying and mapping main body 14, and an information output module 15. The auxiliary light 11 is arranged on the left and right sides of the camera body 12 and is installed on the lower end of the surveying and mapping main body 14 through the connecting layer 13 and is electrically connected at the same time. The surveying and mapping main body 14 is in the shape of a rectangular parallelepiped, and is overlapped with the lower layer of the front end of the main body 2. The information output module 15 is embedded in the upper end center of the surveying and mapping main body 14 and is electrically connected to the main body 2.

[0030] Among them, the camera body 12 is provided with an energized threaded rod 121, a magnetic block 122, a surveying and mapping execution module 123, a parallel plate 124, and a surveying and mapping head 125. The centers of the energized threaded rod 121 and the magnetic block 122 are perpendicular to each other and are embedded in the upper center of the surveying and mapping execution module 123 and electrically connected. The parallel plate 124 covers the lower layer of the surveying and mapping execution module 123. The surveying and mapping head 125 is fixed to the center of the parallel plate 124 and is electrically connected to the internal center of the surveying and mapping execution module 123.

[0031] Among them, the area of ​​the magnetic block 122 is consistent with the top area of ​​the surveying and mapping execution module 123 to achieve precise overlap with each other. The upper and lower layers of the parallel plate 124 are both finely polished. At the same time, the circular surveying and mapping head 125 carried in the center can use the internal spherical shooting head to accurately perform surveying and mapping operations. The surveying and mapping head 125 is composed of a circular ring and a spherical shooting head. The inner side of the circular ring is finely polished to avoid rotation jamming caused by the operation of the spherical shooting head and improve the smoothness of surveying and mapping.

[0032] Specific functions and operation procedures of this embodiment: In the present invention, First, the surveying and mapping body 14 of the surveying and mapping probe 1 can carry the information output module 15 and be embedded in the front upper layer of the main body 2. Then the surveying and mapping body 14 will match the adapter groove 55 of the balance board 54 of the flight structure 5, so that it can improve its own vertical stability. Then, the connection layer 13 at the bottom of the surveying and mapping body 14 allows two sets of auxiliary lights 11 to be installed on the left and right sides of its own surface, thereby achieving the effect of fill light for the camera body 12, avoiding the insufficient light source when the camera body 12 collects the backlight area of ​​the building, so as to improve the accuracy of surveying and mapping information and the accuracy of electronic drawing drawing of the surveying and mapping body 14; Second: the surveying and mapping execution module 123 of the camera body 12 can improve the origin positioning of the surveying and mapping head 125 through the bottom parallel plate 124, so the surveying and mapping head 125 can improve the range of information collection according to its own spherical shape, thereby improving the efficiency and effect of surveying and mapping. Finally, the surveying and mapping execution module 123 can be combined with the top magnetic block 122 and the powered threaded rod 121 to complete the fixed connection with the connecting layer 13, so that it can be quickly disassembled from the bottom of the surveying and mapping body 14 through the magnetic threaded connection, thereby improving the convenience of subsequent separate disassembly and maintenance or replacement.

[0033] Figure 7 As shown: The present invention provides a multifunctional remote sensing and mapping UAV. Its structure includes: the data transmission module 3 and the remote sensing control component 4 are newly provided with a wire shaft 341, a positioning piece 342, a vertical rod 343, and a signal pull rod 344 on the surface; the wire shaft 341 passes through the center of the positioning piece 342 and enters the vertical rod 343 to complete the electrical connection with the bottom of the signal pull rod 344; the surface of the positioning piece 342 is in a flattened shape to prevent the vertical rod 343 from tilting after being installed; there is a push buckle between the edge of the signal pull rod 344 and the vertical rod 343, so that the signal pull rod 344 can be pulled out to drive the push buckle to prevent automatic sliding and resetting during flight.

[0034] Specific functions and operation procedures of this embodiment: In the present invention, Based on the newly added components at the upper end of the data transmission module 3 and the remote sensing control component 4, the spool 341 can be vertically embedded in the main body 2 through the positioning piece 342 to ensure stability. Then the vertical rod 343 at the upper end of the positioning piece 342 can be combined with the internal push buckle to allow the signal pull rod 344 to be manually pulled upwards. Then the signal pull rod 344 can be stabilized in the pulled height area through the push buckle. The above process can be manually controlled before the UAV takes off, so that after the UAV takes off, it can be combined with the signal pull rod 344 to stably control the corresponding remote control signal, avoiding the data loss caused by the reduction of signal strength due to long-distance influence. Therefore, it can further improve the long-distance control stability of the UAV and prevent the UAV from being unable to perform accurate surveying and mapping operations due to reduced signal strength.

[0035] Utilizing the technical solution of the present invention, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. A multifunctional remote sensing mapping drone, the structure of which includes: A surveying and mapping probe (1), a main body (2), a data transmission module (3), a remote sensing control component (4), and a flight structure (5), characterized in that: the surveying and mapping probe (1) is arranged at the front lower layer of the main body (2) and is on the same vertical center line as the data transmission module (3); the remote sensing control component (4) is embedded in the upper surface layer of the main body (2) and is spaced in accordance with the data transmission module (3); and the flight structure (5) is arranged on the left and right sides of the main body (2); The flight structure (5) is provided with a rotating wing (51), a vertical member (52), a telescopic rod (53), a balance board (54), an adapting slot (55), and an electric module (56); the rotating wing (51) is embedded in the center of the surface circle of the vertical member (52); the edge of the vertical member (52) is fixedly connected to one end of the telescopic rod (53), and the other end of the telescopic rod (53) is fixedly connected to the edge of the balance board (54), so that the rotating wing (51) will not interfere with the balance board (54) through the vertical member (52) and the telescopic rod (53); the adapting slot (55) is arranged on the upper part of the balance board (54); the electric module (56) is embedded in the balance board (54) and is electrically connected to the telescopic member (52) and the rotating wing (51); The rotating wing (51), the vertical member (52), and the telescopic rod (53) are provided with two groups of movable spacing on the left and right sides of the main body (2) through the balance board (54), so as to avoid mutual obstruction during flight. The telescopic rod (53) is composed of two electric rod bodies with different diameters, which can control the edge spacing between the vertical member (52), the rotating wing (51) and the main body (2). The balance board (54) is square in shape and the adapter slot (55) carried by it is set in a vertical position to match the shape of the main body (2) and the data transmission module (3) and to adapt to each other for power-on operation.

2. A multifunctional remote sensing mapping drone according to claim 1, characterized in that: An insulating control ring (531), a vertical sleeve (532), a first power-on column (533), and a second power-on column (534) are newly provided in the area where the telescopic rod (53) and the balance plate (54) are connected. The diameter of the insulating control ring (531) is greater than the diameter of the vertical sleeve (532), and the vertical sleeve (532) is arranged at the upper and lower ends of the insulating control ring (531). The first power-on column (533) and the second power-on column (534) are of the same shape and are respectively arranged at the upper and lower ends of the insulating control ring (531) through the vertical sleeve (532). The center areas of the columns are interconnected and carry a small power-on wire shaft. The first power-on column (533) is embedded in the inner side of the edge of the balance plate (54) through the vertical sleeve (532) and the insulating control ring (531). At the same time, the second power-on column (534) completes a fixed electrical connection with the telescopic rod (53).

3. The multifunctional remote sensing mapping UAV according to claim 2, characterized in that: The insulating control ring (531) is provided with a vertical groove (5311), a rubber body (5312), and a circular groove (5313); the vertical groove (5311) penetrates the center of the rubber body (5312); the surface edge of the rubber body (5312) carries four circular grooves (5313) and is set in four directions; the inner wall of the vertical groove (5311) of the rubber body (5312) is finely polished to achieve precise overlap with the vertical groove (532).

4. The multifunctional remote sensing mapping UAV according to claim 1, characterized in that: The surveying and mapping probe (1) is provided with an auxiliary light (11), a camera body (12), a connection layer (13), a surveying and mapping main body (14), and an information output module (15); the auxiliary light (11) is arranged on the left and right sides of the camera body (12) and is installed on the lower end of the surveying and mapping main body (14) through the connection layer (13) and is electrically connected at the same time; the surveying and mapping main body (14) is in the shape of a rectangular parallelepiped and overlaps with the lower layer of the front end of the main body (2); the information output module (15) is embedded in the center of the upper end of the surveying and mapping main body (14) and is electrically connected to the main body (2).

5. The multifunctional remote sensing mapping UAV according to claim 4, characterized in that: The camera body (12) is provided with an energized threaded rod (121), a magnetic block (122), a mapping execution module (123), a parallel plate (124), and a mapping head (125); the centers of the energized threaded rod (121) and the magnetic block (122) are perpendicular to each other and are embedded in the center of the upper end of the mapping execution module (123) and are electrically connected; the parallel plate (124) covers the lower layer of the mapping execution module (123); and the mapping head (125) is fixed to the center of the parallel plate (124) and is electrically connected to the inner center of the mapping execution module (123); The area of ​​the magnetic block (122) is consistent with the top area of ​​the surveying and mapping execution module (123) to achieve mutual precise overlap. The upper and lower layers of the parallel plate (124) are both finely polished. At the same time, the circular surveying and mapping head (125) carried in the center can use the internal spherical shooting head to accurately perform surveying and mapping operations. The surveying and mapping head (125) is composed of a circular ring and a spherical shooting head, and the inner side of the circular ring is finely polished.

6. The multifunctional remote sensing mapping UAV according to claim 1, characterized in that: The surfaces of the data transmission module (3) and the remote sensing control component (4) are newly provided with a wire shaft (341), a positioning piece (342), a vertical rod (343), and a signal pull rod (344); the wire shaft (341) passes through the center of the positioning piece (342) and enters the interior of the vertical rod (343) to complete the electrical connection with the bottom of the signal pull rod (344); the surface of the positioning piece (342) is in a flattened shape to prevent the vertical rod (343) from tilting after being installed; and there is a push buckle between the edge of the signal pull rod (344) and the vertical rod (343).

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