Slope deformation amplification device based on Beidou satellite navigation

Abstract

The invention discloses a slope deformation amplification device based on Beidou satellite navigation. The slope deformation amplification device comprises an unmanned aerial vehicle, a carrying box, a detection device, and a wireless transceiver. The carrying box is arranged below the unmanned aerial vehicle, and the detection device and the wireless transceiver are arranged on the carrying box. The detection device performs data detection on the slope, and the wireless transceiver uploads the data detected by the detection device to the Beidou satellite navigation system. The invention is scientific and reasonable, safe and convenient to use. The unmanned aerial vehicle obtains location information that needs to be detected from the Beidou satellite navigation system through the wireless transceiver, the detection device performs data detection on the location and establishes a location data coordinate system, and the wireless transceiver uploads the coordinate system data established by the detection device to the Beidou satellite navigation system, so as to timely grasp the mountain slope data and facilitate the prediction of small-scale landslides.

Description

Technical Field

[0001] The invention relates to the technical field of slope deformation amplification, and in particular to a slope deformation amplification device based on Beidou satellite navigation. Background Art

[0002] Landslide is a geological phenomenon in which the rock and soil on a steep slope suddenly break away from the parent body under the action of gravity, fall, roll and accumulate at the foot of the slope. It often occurs on slopes greater than 60° to 70°. Landslides are often preceded by small collapses, which are difficult to predict and may cause serious costs in large-scale accidents.

[0003] The existing landslide prevention methods mostly use dams to block landslides, supplemented by GPS systems to compare aerial photos for prevention. However, this method is difficult to observe small-scale landslides and often cannot be discovered until they reach a certain scale, which has obvious lag.

[0004] Therefore, people need a slope deformation amplification device based on Beidou satellite navigation to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a slope deformation amplification device based on Beidou satellite navigation to solve the problems raised in the prior art.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a slope deformation magnification device based on Beidou satellite navigation, the slope deformation magnification device includes an unmanned aerial vehicle, a carrier box, a detection device, and a wireless transceiver, the carrier box is arranged below the unmanned aerial vehicle, the detection device and the wireless transceiver are arranged on the carrier box, the detection device performs data detection on the slope, and the wireless transceiver uploads the data detected by the detection device to the Beidou satellite navigation system. The unmanned aerial vehicle obtains the location information to be detected from the Beidou satellite navigation system through the wireless transceiver, the detection device performs data detection on the location and establishes a location data coordinate system, and the wireless transceiver uploads the coordinate system data established by the detection device to the Beidou satellite navigation system, so as to timely grasp the mountain slope data and facilitate the prediction of small-scale landslides.

[0007] As a preferred technical solution, the outer wall of the carrier box is provided with at least three groups of slide grooves, the detection device includes at least three groups of rotating plates and at least three groups of detection components, the rotating plates are arranged in the carrier box, the detection components are arranged in the slide grooves, the positions of the detection components and the rotating plates correspond one to one, the detection components on both sides are fixed to the rotating plates, and the detection components in the middle are rotatably connected to the rotating plates. The carrier box provides support for the installation of the detection device, the slide groove provides a sliding track for the detection component and imposes a certain position limit on the detection component to prevent the detection component from deflecting its position, the rotating plate provides installation support for the detection component, and the detection component collects data on the slope.

[0008] As a preferred technical solution, the carrier box is provided with a support plate, a rotating plate, and a support platform from top to bottom in sequence. The rotating plate is rotatably connected to the carrier box. A connecting rod is provided at one end of the rotating plate near the slide groove on both sides. A detection assembly is fixed at one end of the connecting rod away from the rotating plate. A rotating disk is provided at one end of the rotating plate near the slide groove in the middle. A detection assembly is fixed at one end of the rotating disk away from the rotating plate. The support plate provides support for the installation of the controller and the wireless transceiver. The support platform provides position support for the installation of the power mechanism and the shaft support plate. The rotating plate obtains rotational power from the power mechanism and drives the detection assembly to rotate in the vertical direction. A sliding groove is vertically provided in the middle position of the three groups of slide grooves. The connecting rods on both sides pass through the slide grooves and are fixed to the detection assembly. The middle slide groove is horizontally provided with a square hole in the middle position so that the fixed block can pass through the carrier box. One end of the rotating disk is connected to the fixed block, and the other end is connected to the detection assembly. When the fixed block extends out of the carrier box, the rotating disk causes the detection assembly to rotate vertically.

[0009] As an optimal technical solution, a controller and a wireless transceiver are provided on the support plate, and a power mechanism and an axis support plate are provided on the support platform in sequence from the middle to both ends. A rotating shaft is provided on the axis support plate, and at least three groups of rotating gears are provided on the rotating shaft. The power mechanism is rotatably connected with the rotating gear, and a rotating gear is provided at a position corresponding to the rotating gear below the rotating plate. The rotating gear and the rotating gear are gear-transmitted, and the length of the rotating gears at both ends is twice that of the middle rotating gear. The controller is electrically connected to the wireless transceiver. The controller receives data transmitted by the detection component and establishes a coordinate system based on the data. The controller controls the rotating motor, the moving cylinder, and the pushing cylinder. The wireless transceiver obtains the position information that needs to be detected from the Beidou satellite navigation system, and transmits the coordinate data established in the controller to the Beidou satellite navigation system. The power mechanism provides power for the rotation of the rotating plate, the shaft support plate provides support for the installation of the rotating shaft, the rotating shaft transmits force to the power mechanism, and the rotating gear obtains rotational power from the rotating shaft. The rotating gear and the rotating gear are gear-driven. The length of the rotating gears at both ends is twice that of the middle rotating gear. When the rotating shaft moves longitudinally, the middle rotating gear is disengaged from the rotating gear, and the rotating gears at both ends continue to maintain gear transmission with the rotating gear.

[0010] As a preferred technical solution, the power mechanism includes at least two groups of rotating motors and at least four groups of shaft support frames. The support platform is provided with a rotating motor, a shaft support frame, and a shaft support plate from left to right. The rotating motor is provided with a No. Ⅰ helical gear, the shaft support frame is provided with a transmission shaft, and the two ends of the transmission shaft are provided with No. Ⅱ helical gears. The rotating shaft is provided with four groups of No. Ⅲ helical gears, and the No. Ⅱ helical gears are respectively gear-driven with the No. Ⅰ helical gear and the No. Ⅲ helical gear. The rotating motor provides power for the rotation of the rotating plate, the shaft support frame provides installation support for the transmission shaft, the shaft support frame transmits power to the rotating motor and the rotating shaft, the No. Ⅱ helical gear is respectively gear-driven with the No. Ⅰ helical gear and the No. Ⅲ helical gear, the No. Ⅱ helical gear is gear-driven with the No. Ⅰ helical gear and the No. Ⅲ helical gear, the No. Ⅱ helical gear is gear-driven with the No. Ⅰ helical gear so that the transmission shaft obtains rotational power, and the No. Ⅲ helical gear is gear-driven with another No. Ⅱ helical gear so that the rotating shaft obtains rotational power.

[0011] As a preferred technical solution, a movable cylinder is provided on the support platform, the movable cylinder is located at one end of the shaft support plate, the movable cylinder is rotatably connected to one end of the rotating shaft, and the movable cylinder enables the rotating shaft to move longitudinally. The movable cylinder provides power for the longitudinal movement of the rotating shaft, so that the rotating shaft is offset in the longitudinal direction.

[0012] As a preferred technical solution, the three groups of detection components all include a detection plate, and at least four groups of probes are arranged on the detection plate. At least two groups of rotating mechanisms are arranged on the middle detection plate. The two groups of rotating mechanisms enable the probes at both ends to rotate horizontally, and the carrier box is provided with a No. II slide groove in the middle position of the middle slide groove. The detection plate provides support for the installation of the probe, and the probe is electrically connected to the controller. The probe collects data on the slope and transmits the data to the controller. The rotating mechanism enables the probe to rotate horizontally. When the probes on the detection plates at both ends can detect data, but the probe on the middle detection plate cannot detect data, the detection plates at both ends move downward, and the middle detection plate first extends out and rotates vertically 90°, then retracts and is located in the No. II slide groove, and then the rotating mechanism enables the probes at both ends of the middle detection plate to rotate horizontally, and then the width of the slope crack is measured.

[0013] As a preferred technical solution, a push cylinder and a slide plate are arranged on the rotating plate from left to right in sequence. The slide plate is fixed to the push cylinder, and a slide rail is arranged below the slide plate. The slide plate slides on the rotating plate through the slide rail. A fixed block is arranged at one end of the slide plate close to the slide slot, and a rotating disk is arranged at one end of the fixed block close to the slide slot. The rotating disk makes the middle detection assembly rotate vertically. The push cylinder provides power for the middle detection plate to extend out of the slide slot, the slide plate provides support for the installation of the fixed block and transmits power to the detection plate, the fixed block provides power for the installation of the rotating disk, and the rotating disk provides power for the rotation of the detection plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The UAV obtains the location information to be detected from the Beidou satellite navigation system through a wireless transceiver. The detection device detects the location and establishes a location data coordinate system. The wireless transceiver uploads the coordinate system data established by the detection device to the Beidou satellite navigation system, so as to obtain the mountain slope data in a timely manner and facilitate the prediction of small-scale landslides.

[0016] 2. The probe detects the slope data, and the controller establishes a coordinate system for the data, so that the slope deformation that is difficult to observe can be displayed in a digital way, making it convenient to timely grasp and prevent small-scale landslide information. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a slope deformation amplification device based on Beidou satellite navigation according to the present invention;

[0018] Figure 2 A top view of a carrier box of a slope deformation amplification device based on Beidou satellite navigation according to the present invention;

[0019] Figure 3 It is a left view of a carrying box of a slope deformation amplification device based on Beidou satellite navigation according to the present invention;

[0020] Figure 4 A top view of a support platform of a slope deformation amplification device based on Beidou satellite navigation according to the present invention;

[0021] Figure 5 The present invention is a front view of a carrier box of a slope deformation amplification device based on Beidou satellite navigation.

[0022] The accompanying drawings are numbered as follows: 1. UAV; 2. Carrying box; 3. Detection device; 4. Wireless transceiver; 2-1. Support plate; 2-2. Slide; 2-3. Support table; 3-1. Rotating plate; 3-3. Controller; 3-4. Rotating motor; 3-5. Shaft support frame; 3-6. Shaft support plate; 3-7. Transmission shaft; 3-9. Moving cylinder; 3-11. Push cylinder; 3-12. Connecting rod; 3-13. Rotating disk; 3-14. Rotating gear; 3-15. Slide plate; 3-17. Fixed block; 3-21. Detection plate; 3-22. Probe; 3-23. Rotating mechanism; 2-24. Slide No. II; 3-41. Bevel gear No. I; 3-61. Rotating shaft; 3-62. Rotating gear; 3-63. Bevel gear No. III; 3-71. Bevel gear No. II. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example: Figure 1-5 As shown, a slope deformation amplification device based on Beidou satellite navigation includes an unmanned aerial vehicle 1, a carrier box 2, a detection device 3, and a wireless transceiver 4. The carrier box 2 is fixed under the unmanned aerial vehicle 1 by screws, and the detection device 3 and the wireless transceiver 4 are fixed on the carrier box 2. The detection device 3 performs data detection on the slope, and the wireless transceiver 4 uploads the data detected by the detection device to the Beidou satellite navigation system.

[0025] The outer wall of the carrier box 2 is processed with three groups of slide grooves 2-2 in the vertical direction. The carrier box 2 is laterally provided with a No. II slide groove 2-24 in the middle position of the middle slide groove 2-2. The middle positions of the three groups of slide grooves 2-2 are vertically provided with sliding grooves. The connecting rods 3-12 on both sides pass through the slide grooves 2-2 through the sliding grooves and are fixed to the detection components 3-2. The middle slide groove 2-2 is horizontally provided with a square hole in the middle position so that the fixing block 3-17 can pass through the carrier box 2. The interior of the carrier box 2 is sequentially provided with a support plate 2-1, a rotating plate 3-1, and a support platform 2-3 from top to bottom. The support plate 2-1 is fixed in the carrier box 2 by screws, and the support platform 2-3 is fixed in the carrier box 2 by screws.

[0026] The controller 3-3 and the wireless transceiver 4 are fixed on the support plate 2-1 by screws. The power mechanism 3-8 and the shaft support plate 3-6 are fixed on the support platform 2-3 from the middle to both ends by screws in sequence. The shaft support plate 3-6 is processed with a circular hole. The shaft support plate 3-6 is installed with a rotating shaft 3-61 through the circular hole. At least three sets of rotating gears 3-62 are installed on the rotating shaft 3-61. The rotating gear 3-62 is fixed to the rotating shaft 3-61 by a keyway and a flat key. The rotating gear 3-62 realizes synchronous rotation with the rotating shaft 3-61 through the rotating gear 3-62. The power mechanism 3-8 is rotationally connected with the rotating gear 3-62. A rotating gear 3-14 is processed at a position corresponding to the rotating gear 3-62 below the rotating plate 3-1. The rotating gear 3-14 and the rotating gear 3-62 are gear-transmitted. The length of the rotating gears 3-62 at both ends is twice that of the middle rotating gear 3-62. The length of the rotating gears 3-62 at both ends is twice that of the middle rotating gear 3-62. When the rotating shaft 3-61 moves longitudinally, the middle rotating gear 3-61 is disengaged from the rotating gear 3-14, and the rotating gears 3-62 at both ends continue to maintain gear transmission with the rotating gear 3-14.

[0027] A power supply is also fixed to the support plate 2-1 by screws. The controller 3-3, wireless transceiver 4, rotating motor 3-4, moving cylinder 3-9 and pushing cylinder 3-11, motor, probe 3-22, rotating disk 3-13, etc. are all electrically connected to the power supply through wires. The controller 3-3 is electrically connected to the controller in the UAV 1 and transmits a moving signal to the UAV. The model of the rotating motor 3-4 is 180M-35015E-E, the moving cylinder 3-9 and the pushing cylinder 3-11 are electric cylinders, the model of the moving cylinder 3-9 and the pushing cylinder 3-11 are OSPE32-STR, the model of the controller 3-3 is STM32F030R8T6, the model of the motor is GA12-N20, and the model of the rotating disk 3-13 is Y200RA200.

[0028] The power mechanism 3-8 includes at least two sets of rotating motors 3-4 and at least four sets of shaft support frames 3-5. The supporting platform 2-3 is fixed with the rotating motor 3-4, the shaft support frame 3-5 and the shaft support plate 3-6 by screws from left to right. The rotating shaft of the rotating motor 3-4 is fixed with a No. Ⅰ bevel gear 3-41 by a spring washer. A flat key and a keyway are provided between the No. Ⅰ bevel gear 3-41 and the rotating shaft of the rotating motor 3-4. A circular hole is processed on the shaft support frame 3-5, and a transmission shaft 3-6 is installed through the circular hole. -7, the two ends of the transmission shaft 3-7 are fixed with No. Ⅱ bevel gear 3-71 by spring sheets, and a flat key and a keyway are provided between No. Ⅱ bevel gear 3-71 and the transmission shaft 3-7. Four groups of No. Ⅲ bevel gear 3-63 are installed on the rotating shaft 3-61, and the four groups of No. Ⅲ bevel gear 3-63 are grouped in pairs, and each group is located in the space formed by the three groups of rotating gears 3-62 in pairs. No. Ⅱ bevel gear 3-71 is respectively gear-driven with No. Ⅰ bevel gear 3-41 and No. Ⅲ bevel gear 3-63.

[0029] A movable cylinder 3-9 is fixed on the support platform 2-3 by screws. The movable cylinder 3-9 is located at one end of the shaft support plate 3-6. A rotating block is installed at the front end of the telescopic rod of the movable cylinder 3-9. A rotating groove is processed at the end of the rotating block close to the rotating shaft 3-61. A rotating sheet is processed at the end of the rotating shaft 3-61 close to the rotating groove. The rotating sheet is located in the rotating groove. The movable cylinder 3-9 is rotatably connected with the rotating shaft 3-61 through the cooperation between the rotating block and the rotating sheet. When the telescopic rod of the movable cylinder 3-9 is extended, the longitudinal movement of the rotating shaft 3-61 is realized through the rotating block and the rotating sheet. When the telescopic rod is extended, the middle rotating gear 3-62 is disengaged from the rotating gear 3-14.

[0030] The detection device 3 includes at least three groups of rotating plates 3-1 and at least three groups of detection components 3-2. The rotating plates 3-1 are rotatably arranged in the carrier box 2. The detection components 3-2 are located in the slide groove 2-2. The positions of the detection components 3-2 and the rotating plates 3-1 correspond one to one. The detection components 3-2 on both sides are fixed to the rotating plates 3-1, and the middle detection component 3-2 is rotatably connected to the rotating plate 3-1.

[0031] A rotating gear 3-14 is processed at the bottom of the rotating plate 3-1, and a circular hole is processed at the middle position of the end face of the rotating plate 3-1 that contacts the rotating gear 3-14, and a rotating shaft is installed in the circular hole, and both ends of the rotating shaft are arranged on the inner wall of the carrying box 2. The rotating plate 3-1 is rotatably connected with the carrying box 2 through the rotating shaft, and fixed blocks 3-17 are fixed to the top of the rotating plates 3-1 on both sides by screws, and a connecting rod 3-12 is fixed to the side of the fixed block 3-17 close to the slide groove 2-2 by screws, and a detection component 3-2 is fixed to the end of the connecting rod 3-12 away from the rotating plate 3-1 by screws, and a rotating disk 3-13 is fixed to the end of the middle rotating plate 3-1 close to the slide groove 2-2 by screws, and a detection component 3-2 is fixed to the end of the rotating disk 3-13 away from the rotating plate 3-1 by screws.

[0032] A push cylinder 3-11 and a slide plate 3-15 are fixed to the middle rotating plate 3-1 from left to right in sequence by screws. The slide plate 3-15 is welded to the telescopic rod of the push cylinder 3-11. A slide rail 3-16 is arranged under the slide plate 3-15. The slide rail 3-16 is fixed to the rotating plate 3-1 by screws. The slide plate 3-15 slides on the rotating plate 3-1 through the slide rail 3-16. A fixing block 3-17 is fixed to the end of the slide plate 3-15 close to the slide slot 2-2 by screws. A rotating disk 3-13 is fixed to the end of the fixing block 3-17 close to the slide slot 2-2 by screws. The rotating disk 3-13 enables the middle detection assembly 3-2 to rotate vertically.

[0033] The three detection components 3-2 each include a detection plate 3-21 on which at least four probes 3-22 are mounted. At least two rotation mechanisms 3-23 are mounted on the middle detection plate 3-21. The two rotation mechanisms 3-23 enable the probes 3-22 at both ends to rotate horizontally.

[0034] The rotating mechanism 3-23 includes at least two groups of motors, at least two groups of rotating transmission shafts, and at least two groups of rotating shells. The upper and lower sides of the rotating shells are rotatably installed on the detection plate 3-21 through pillars. A bevel gear is fixed on the pillar below the upper group of rotating shells through spring pads, and a bevel gear is fixed on the pillar above the lower group of rotating shells through spring pads. The detection plate 3-21 has axial holes at both ends. The rotating transmission shaft is installed on the detection plate 3-21 through the axial holes. Both ends of the rotating transmission shaft extend out of the axial holes and the two ends of the rotating transmission shaft are fixed with bevel gears through spring pads. A motor is fixed under the upper rotating shell (above the lower rotating shell) by screws, and a bevel gear is fixed on the rotating shaft of the motor through a spring pad. The bevel gears on the rotating transmission shaft are respectively gear-driven with the motor and the bevel gears on the rotating shell. When the motor is running, the power is transmitted to the rotating shell through the rotating transmission shaft, so that the rotating shell rotates in the horizontal direction.

[0035] The working principle of the present invention is as follows: the wireless transceiver obtains the position information to be detected from the Beidou satellite navigation system, the controller transmits the position information to be detected to the drone, the drone moves to the corresponding position, the drone first collects data on the X-axis of the slope through the probe 3-22, and forms a database {X|X1, X2, X3, X4...Xn}, then the drone moves to the same vertical plane again, the rotating motor 3-4 starts to run, and the detection plate 3-21 moves along the slide 2-2 to the bottom of the carrier box 2 through the transmission shaft 3-7 and the rotating shaft 3-61, and the data on the Y-axis of the detection point is collected again through the probe 3-22 to form a database {Y|Y1, Y2, Y3, Y4...Yn}, the controller establishes coordinates for the two sets of databases to form the coordinate system data of the detection point, and when the point is detected next time, the small-scale landslide is predicted by comparing the coordinate system data.

[0036] When the probes 3-22 on the detection plates 3-21 at both ends can detect the slope data but the probe 3-22 on the middle detection plate 3-21 cannot detect the data or the probes 3-22 on the three groups of detection plates 3-21 cannot detect the data, the moving cylinder 3-9 starts to work to make the rotating shaft 3-61 move longitudinally, and the middle rotating gear 3-14 disengages from the rotating gear 3-62. At the same time, another No. III bevel gear 3-63 of the two groups of No. III bevel gears 3-63 on the rotating shaft 3-61 is gear-driven with the No. II bevel gear 3-71. At the same time, the rotating motor 3-4 starts to reverse, so that the detection plates 3-21 at both ends move downward. When the detection plates 3-21 at both ends move to a certain position, the cylinder 3-9 is pushed. 11 starts to work, and the fixed block 3-17 at the front end of the skateboard 3-15 and the rotating disk 3-13 are extended out of the carrier box 2 through the skateboard 3-15. The rotating disk 3-13 works to make the middle detection plate 3-21 rotate in the vertical direction. After the middle detection plate 3-21 rotates 90°, the detection plate 3-21 is driven by the push cylinder 3-11 to move into the No. Ⅱ slide groove 2-24. At the same time, the two groups of motors start to work at the same time, so that the probes 3-22 at both ends of the middle detection plate 3-21 start to rotate. When the probes 3-22 detect the slope data, the motor stops working, and the controller 3-3 calculates the width of the crack on the slope through the angle α formed by the rotation of the two groups of motors and the data detected by the probes 3-22.

[0037] The wireless transceiver 4 transmits the data calculated by the controller 3-3 to the Beidou satellite navigation system, facilitating timely data control and prevention of slope deformation.

[0038] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A slope deformation amplification device based on Beidou satellite navigation, characterized in that: The slope deformation amplification device comprises an unmanned aerial vehicle (1), a carrying box (2), a detection device (3), and a wireless transceiver (4); the carrying box (2) is arranged below the unmanned aerial vehicle (1); the detection device (3) and the wireless transceiver (4) are arranged on the carrying box (2); the detection device (3) detects data on the slope; and the wireless transceiver (4) uploads the data detected by the detection device to a Beidou satellite navigation system; at least three groups of slide grooves (2-2) are arranged on the outer wall of the carrying box (2); the detection device (3) comprises at least three groups of rotating plates (3-1) and at least three groups of detection components (3-2); the rotating plates (3-1) are arranged in the carrying box (2); the detection components (3-2) are arranged in the slide grooves (2-2); the positions of the detection components (3-2) and the rotating plates (3-1) are such that the detection components (3-2) and the rotating plates (3-1) are in a certain range. The detection components (3-2) on both sides are fixed to the rotating plate (3-1), and the detection component (3-2) in the middle is rotatably connected to the rotating plate (3-1); the supporting box (2) is provided with a supporting plate (2-1), a rotating plate (3-1), and a supporting platform (2-3) from top to bottom in sequence; the rotating plate (3-1) is rotatably connected to the supporting box (2); a connecting rod (3-12) is provided at one end of the rotating plates (3-1) on both sides close to the slide groove (2-2); the detection component (3-2) is fixed at one end of the connecting rod (3-12) away from the rotating plate (3-1); a rotating disk (3-13) is provided at one end of the rotating plate (3-1) in the middle close to the slide groove (2-2); the detection component (3-2) is fixed at one end of the rotating disk (3-13) away from the rotating plate (3-1);A push cylinder (3-11) and a slide plate (3-15) are arranged on the rotating plate (3-1) in sequence from left to right. The slide plate (3-15) is fixed to the push cylinder (3-11). A slide rail (3-16) is arranged below the slide plate (3-15). The slide plate (3-15) slides on the rotating plate (3-1) through the slide rail (3-16). A fixed block (3-17) is arranged at one end of the slide plate (3-15) close to the slide groove (2-2). A rotating disk (3-13) is arranged at one end of the fixed block (3-17) close to the slide groove (2-2). The rotating disk (3-13) makes the middle detection assembly (3-2) rotate vertically. A controller (3-3) and a wireless transceiver (4) are arranged on the support plate (2-1); a power mechanism (3-8) and an axis support plate (3-6) are arranged on the support platform (2-3) from the middle to both ends; a rotating shaft (3-61) is arranged on the axis support plate (3-6); at least three groups of rotating gears (3-62) are arranged on the rotating shaft (3-61); the power mechanism (3-8) is rotatably connected to the rotating gear (3-62); a rotating gear (3-14) is arranged at a position corresponding to the rotating gear (3-62) below the rotating plate (3-1); the rotating gear (3-14) is rotatably connected to the rotating gear (3-62) The gear transmission is characterized in that the length of the rotating gears (3-62) at both ends is twice that of the middle rotating gear (3-62), the power mechanism (3-8) comprises at least two groups of rotating motors (3-4) and at least four groups of shaft support frames (3-5), the supporting platform (2-3) is provided with a rotating motor (3-4), a shaft support frame (3-5), and a shaft support plate (3-6) in sequence from left to right, the rotating motor (3-4) is provided with a No. Ⅰ bevel gear (3-41), the shaft support frame (3-5) is provided with a transmission shaft (3-7), and No. Ⅱ bevel gears (3-71) are provided at both ends of the transmission shaft (3-7), and the rotating shaft (3-61) is provided with a plurality of helical gears (3-41) and a plurality of helical gears (3-71) and a plurality of helical gears (3-71) are provided on the rotating shaft (3-61). Four sets of No. III bevel gears (3-63) are provided, and the No. II bevel gear (3-71) is respectively gear-driven with the No. I bevel gear (3-41) and the No. III bevel gear (3-63), and the three sets of detection components (3-2) all include a detection plate (3-21), and at least four sets of probes (3-22) are provided on the detection plate (3-21), and at least two sets of rotating mechanisms (3-23) are provided on the middle detection plate (3-21), and the two sets of rotating mechanisms (3-23) enable the probes (3-22) at both ends to rotate horizontally, and the carrier box (2) is laterally provided with a No. II slide groove (2-24) in the middle position of the middle slide groove (2-2). ; 2. The slope deformation amplification device based on Beidou satellite navigation according to claim 1, characterized in that: A movable cylinder (3-9) is provided on the support platform (2-3). The movable cylinder (3-9) is located at one end of the shaft support plate (3-6). The movable cylinder (3-9) is rotatably connected to one end of the rotating shaft (3-61). The movable cylinder (3-9) enables the rotating shaft (3-61) to move longitudinally.

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