CN113341435A - Slope deformation amplification device based on Beidou satellite navigation - Google Patents
Slope deformation amplification device based on Beidou satellite navigation Download PDFInfo
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- CN113341435A CN113341435A CN202110491644.5A CN202110491644A CN113341435A CN 113341435 A CN113341435 A CN 113341435A CN 202110491644 A CN202110491644 A CN 202110491644A CN 113341435 A CN113341435 A CN 113341435A
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- 238000003199 nucleic acid amplification method Methods 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 82
- 230000005540 biological transmission Effects 0.000 claims description 33
- 239000000523 sample Substances 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 20
- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 9
- 238000009434 installation Methods 0.000 description 8
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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Abstract
The invention discloses a slope deformation amplification device based on Beidou satellite navigation, which comprises an unmanned aerial vehicle, a bearing box, a detection device and a wireless transceiver, the bearing box is arranged below the unmanned aerial vehicle, a detection device and a wireless transceiver are arranged on the bearing box, 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 coefficient data established by the detection device to the Beidou satellite navigation system, so that mountain slope data can be mastered in time, and small-scale collapse can be conveniently predicted.
Description
Technical Field
The invention relates to the technical field of slope deformation amplification, in particular to a slope deformation amplification device based on Beidou satellite navigation.
Background
Collapse is a geological phenomenon that rock and soil mass on a steep slope suddenly breaks away from a parent body, falls off, rolls and is accumulated on a slope toe under the action of gravity, and most of the collapse occurs on the slope with the angle of more than 60-70 degrees. Landslide is mostly a precursor of small collapse, which is difficult to predict and may cause serious cost in large-scale accidents.
However, the existing mountain landslide prevention mostly adopts a dam for blocking, and is prevented by comparing aerial photographs by a GPS system, but the method is difficult to observe small-scale landslide, can be discovered only when the landslide has a certain scale, and has obvious hysteresis.
Therefore, a slope deformation amplifying device based on Beidou satellite navigation is needed to solve the problems.
Disclosure of Invention
The invention aims to provide a slope deformation amplifying device based on Beidou satellite navigation, and aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a slope deformation amplification device based on big dipper satellite navigation, this slope deformation amplification device include unmanned aerial vehicle, bear box, detection device, wireless transceiver, bear the box setting in the unmanned aerial vehicle below, bear and be provided with detection device and wireless transceiver on the box, detection device carries out data detection to the slope, wireless transceiver passes to big dipper satellite navigation system on with the data that detection device surveyed. Unmanned aerial vehicle passes through wireless transceiver and obtains the place information that needs to survey from big dipper satellite navigation, and detecting device carries out data detection and establishes the place data coordinate system to this place, and wireless transceiver in uploading the coordinate coefficient data that detecting device established to big dipper satellite navigation, in time masters mountain slope data, conveniently predicts small-scale landslide.
As a preferred technical scheme, the outer wall of the bearing box is provided with at least three groups of sliding grooves, the detection device comprises at least three groups of rotating plates and at least three groups of detection assemblies, the rotating plates are arranged in the bearing box, the detection assemblies are arranged in the sliding grooves and are in one-to-one correspondence with the rotating plates in position, the detection assemblies on two sides are fixed with the rotating plates, and the detection assembly in the middle is rotationally connected with the rotating plates. Bear the box and support for detection device's installation, the spout carries out certain position restriction for detecting the subassembly provides the slip track and to detecting the subassembly, prevents to detect the subassembly and takes place the position deflection, and the rotor plate carries out data acquisition for detecting the subassembly provides the installation support, detects the subassembly to the side slope.
As the preferred technical scheme, the bearing box is provided with a supporting plate, a rotating plate and a supporting table in sequence from top to bottom, the rotating plate is connected with the bearing box in a rotating mode, two sides are arranged at the end, close to the sliding groove, of the rotating plate, a connecting rod is arranged, the end, far away from the rotating plate, of the connecting rod is fixed with a detection assembly, a rotating disc is arranged at the end, close to the sliding groove, of the rotating plate, and the detection assembly is fixed at the end, far away from the rotating plate, of the rotating disc. The backup pad is the controller, wireless transceiver's installation provides the support, a supporting bench is power unit, the installation of axle backup pad provides the position and supports, the rotor plate obtains rotation power and drives the detection subassembly from power mechanism and carries out the ascending rotation of vertical direction, the intermediate position of three group's spouts is provided with the sliding tray perpendicularly, the connecting rod on both sides passes the spout and fixes with the detection subassembly through the sliding tray, the spout in the middle of is provided with the square hole at the intermediate position level, make the fixed block can pass and bear the box, rotary disk one end is connected with the fixed block, the other end is connected with the detection subassembly, when the fixed block stretches out and bears the box, the rotary disk makes the detection subassembly vertical rotation.
As a preferred technical scheme, be provided with controller, wireless transceiver in the backup pad, power unit, axle supporting plate have set gradually from the centre towards both ends on the supporting bench, be provided with the rotation axis in the axle supporting plate, be provided with three at least groups of swing gears on the rotation axis, power unit rotates with the swing gear and is connected, the position that swing plate below and swing gear correspond is provided with the swing gear, the swing gear carries out gear drive with the swing gear, both ends the length of swing gear is the twice of middle swing gear. The controller is electrically connected with the wireless transceiver, the controller receives the data transmitted by the detection assembly and establishes a coordinate system according to the data, the controller controls the rotating motor, the moving cylinder and the pushing cylinder, the wireless transceiver acquires position information 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 supporting plate provides support for the installation of the rotating shaft, the rotating shaft transmits power to the power mechanism, the rotating gear obtains rotating power from the rotating shaft, the rotating gear is in gear transmission with the rotating gear, the length of the rotating gear at two ends is twice of that of the rotating gear at the middle part, when the rotating shaft moves longitudinally, the middle rotating gear is separated from the rotating gear, and the rotating gears at the two ends and the rotating gear continue to keep gear transmission.
According to a preferable technical scheme, the power mechanism comprises at least two groups of rotating motors and at least four groups of shaft support frames, the rotating motors, the shaft support frames and the shaft support plates are sequentially arranged on the support table from left to right, a No. I helical gear is arranged on the rotating motor, a transmission shaft is arranged on the shaft support frame, No. II helical gears are arranged at two ends of the transmission shaft, four groups of No. III helical gears are arranged on the rotation shaft, and the No. II helical gears are in gear transmission with the No. I helical gear and the No. III helical gear respectively. The rotary motor provides power for the rotation of the rotating plate, the shaft support frame provides mounting support for the transmission shaft, the shaft support frame performs power transmission for the rotary motor and the rotating shaft, the No. II helical gear performs gear transmission with the No. I helical gear and the No. III helical gear respectively, the No. II helical gear performs gear transmission with the No. I helical gear to enable the transmission shaft to obtain the rotating power, and the No. III helical gear performs gear transmission with the other No. II helical gear to enable the rotating shaft to obtain the rotating power.
Preferably, the support table is provided with a moving cylinder, the moving cylinder is located at one end of the shaft support plate, the moving cylinder is rotatably connected to one end of the rotating shaft, and the moving cylinder moves the rotating shaft in the longitudinal direction. The moving cylinder provides power for the longitudinal movement of the rotating shaft, so that the rotating shaft is subjected to position offset in the longitudinal direction.
As a preferred technical scheme, the three groups of detection assemblies respectively comprise a detection plate, at least four groups of probes are arranged on the detection plate, at least two groups of rotating mechanisms are arranged in the middle of the detection plate, the two groups of rotating mechanisms enable the probes at the two ends to horizontally rotate, and a No. II sliding groove is transversely arranged in the middle of the middle sliding groove of the bearing box. The probe plate provides the support for the installation of probe, probe and controller electric connection, the probe carries out data acquisition to the side slope, and with data transmission to the controller, rotary mechanism makes the probe carry out the horizontal rotation, probe on the probe plate of both ends can detect data, and when the probe on the middle probe plate can not detect data, the probe plate downstream at both ends, middle probe plate stretches out vertical rotation 90 earlier, then withdraws and be located No. II spouts, then the probe at probe plate both ends carries out the horizontal rotation in the middle of the rotary mechanism messenger, then measure the cracked width of side slope.
As a preferred technical scheme, the middle detection assembly is characterized in that a pushing cylinder and a sliding plate are sequentially arranged on the rotating plate from left to right, the sliding plate is fixed to the pushing cylinder, a sliding rail is arranged below the sliding plate, the sliding plate slides on the rotating plate through the sliding rail, a fixing block is arranged at one end, close to the sliding groove, of the sliding plate, a rotating disc is arranged at one end, close to the sliding groove, of the fixing block, and the rotating disc enables the middle detection assembly to vertically rotate. The pushing cylinder provides power for the middle detection plate to extend out of the sliding groove, the sliding plate provides support for installation of the fixed block and provides power transmission for the detection plate, the fixed block provides power for installation of the rotating disc, and the rotating disc provides power for rotation of the detection plate.
Compared with the prior art, the invention has the beneficial effects that:
1. unmanned aerial vehicle passes through wireless transceiver and obtains the place information that needs to survey from big dipper satellite navigation, and detecting device carries out data detection and establishes the place data coordinate system to this place, and wireless transceiver in uploading the coordinate coefficient data that detecting device established to big dipper satellite navigation, in time masters mountain slope data, conveniently predicts small-scale landslide.
2. The probe is used for detecting the slope data, the controller is used for establishing a coordinate system for the data, the slope deformation which is difficult to observe is subjected to data display, and the small-scale collapse information can be mastered and prevented and controlled in time conveniently.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a slope deformation amplifying device based on Beidou satellite navigation;
FIG. 2 is a top view of a bearing box of the slope deformation amplifying device based on Beidou satellite navigation;
FIG. 3 is a left side view of a bearing box of the slope deformation amplifying device based on Beidou satellite navigation;
FIG. 4 is a top view of a supporting platform of the slope deformation amplifying device based on Beidou satellite navigation;
fig. 5 is a front view of a bearing box of the slope deformation amplifying device based on Beidou satellite navigation.
The reference numbers are as follows: 1. an unmanned aerial vehicle; 2. a carrying box; 3. a detection device; 4. a wireless transceiver; 2-1, a support plate; 2-2, a chute; 2-3, supporting the table; 3-1, rotating the plate; 3-3, a controller; 3-4, rotating the motor; 3-5, a shaft support frame; 3-6, a shaft support plate; 3-7, a transmission shaft; 3-9, moving the cylinder; 3-11, a pushing cylinder; 3-12, connecting rod; 3-13, rotating the disc; 3-14, a rotating gear; 3-15, a sliding plate; 3-17, fixing blocks; 3-21, a detection plate; 3-22, a probe; 3-23, a rotating mechanism; 2-24, II chute; 3-41, bevel gear # I; 3-61, a rotating shaft; 3-62, a rotating gear; 3-63, No. III bevel gear; 3-71 and II.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-5, a slope deformation amplification device based on big dipper satellite navigation, this slope deformation amplification device includes unmanned aerial vehicle 1, bears box 2, detection device 3, wireless transceiver 4, bear box 2 and pass through the screw fixation in unmanned aerial vehicle 1 below, bear and be fixed with detection device 3 and wireless transceiver 4 on the box 2, detection device 3 carries out data detection to the slope, wireless transceiver 4 passes to big dipper satellite navigation system on with the data that detection device detected.
Three groups of chutes 2-2 are processed on the outer wall of the bearing box 2 in the vertical direction, the bearing box 2 is transversely provided with a No. II chute 2-24 at the middle position of the middle chute 2-2, the middle position of the three groups of chutes 2-2 is vertically provided with a sliding groove, the connecting rods 3-12 at two sides pass through the chutes 2-2 through the sliding grooves and are fixed with the detection assembly 3-2, the middle chute 2-2 is horizontally provided with a square hole at the middle position, so that the fixing block 3-17 can pass through the bearing box 2, a supporting plate 2-1, a rotating plate 3-1 and a supporting table 2-3 are sequentially arranged inside the bearing box 2 from top to bottom, the supporting plate 2-1 is fixed in the bearing box 2 through screws, and the supporting table 2-3 is fixed in the bearing box 2 through screws.
A controller 3-3 and a wireless transceiver 4 are fixed on the supporting plate 2-1 through screws, a power mechanism 3-8 and a shaft supporting plate 3-6 are sequentially fixed on the supporting plate 2-3 from the middle to two ends through screws, a round hole is processed on the shaft supporting plate 3-6, a rotating shaft 3-61 is installed on the shaft supporting plate 3-6 through the round hole, at least three groups of rotating gears 3-62 are installed on the rotating shaft 3-61, the rotating gears 3-62 are fixed with the rotating shaft 3-61 through key slots and flat keys, the rotating gears 3-62 synchronously rotate with the rotating shaft 3-61 through the rotating gears 3-62, the power mechanism 3-8 is rotatably connected with the rotating gears 3-62, rotating gears 3-14 are processed at positions below the rotating plate 3-1 corresponding to the rotating gears 3-62, the rotating gears 3-14 and the rotating gears 3-62 are in gear transmission, the length of the rotating gears 3-62 at two 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 separated from the rotating gears 3-14, and the rotating gears 3-62 at two ends and the rotating gears 3-14 continue to keep gear transmission.
The support plate 2-1 is further fixed with a power supply through screws, the controller 3-3, the wireless transceiver 4, the rotating motor 3-4, the moving cylinder 3-9, the pushing cylinder 3-11, the motor, the probe 3-22, the rotating disc 3-13 and the like are all electrically connected with the power supply through wires, the controller 3-3 is electrically connected with the controller in the unmanned aerial vehicle 1 and transmits moving signals to the unmanned aerial vehicle, the model of the rotating motor 3-4 is 180M-35015E-E, the model of the moving cylinder 3-9 and the pushing cylinder 3-11 are electric cylinders, the model of the moving cylinder 3-9 and the model of 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 disc 3-13 is Y200RA 200.
The power mechanism 3-8 comprises at least two groups of rotating motors 3-4 and at least four groups of shaft supporting frames 3-5, the rotating motors 3-4, the shaft supporting frames 3-5 and the shaft supporting plates 3-6 are sequentially fixed on the supporting table 2-3 from left to right through screws, a No. I helical gear 3-41 is fixed on a rotating shaft of the rotating motor 3-4 through a spring pad, a flat key and a key slot are arranged between the No. I helical gear 3-41 and the rotating shaft of the rotating motor 3-4, a round hole is processed on the shaft supporting frame 3-5, a transmission shaft 3-7 is installed through the round hole, a No. II helical gear 3-71 is fixed at two ends of the transmission shaft 3-7 through spring pieces, a flat key and a key slot are arranged between the No. II helical gear 3-71 and the transmission shaft 3-7, and four groups of No. III helical gears 3-63 are installed on the rotating shaft 3-61, in the phase, every two of four groups of No. III bevel gears 3-63 form a group, each group is positioned in a space formed by every two of three groups of rotating gears 3-62, and the No. II bevel gears 3-71 respectively carry out gear transmission with the No. I bevel gears 3-41 and the No. III bevel gears 3-63.
The support table 2-3 is fixed with a moving cylinder 3-9 through screws, the moving cylinder 3-9 is located at one end of a shaft support plate 3-6, a turning block is installed at the front end of a telescopic rod of the moving cylinder 3-9, a turning groove is machined at one end of the turning block close to a rotating shaft 3-61, a turning sheet is machined at one end of the rotating shaft 3-61 close to the turning groove and located in the turning groove, the moving cylinder 3-9 is rotatably connected with the rotating shaft 3-61 through mutual matching of the turning block and the turning sheet, when the telescopic rod of the moving cylinder 3-9 extends, the rotating shaft 3-61 is longitudinally moved through the turning block and the turning sheet, and when the telescopic rod extends, the middle rotating gear 3-62 is separated from the rotating gear 3-14.
The detection device 3 comprises at least three groups of rotating plates 3-1 and at least three groups of detection assemblies 3-2, the rotating plates 3-1 are rotatably arranged in the bearing box 2, the detection assemblies 3-2 are positioned in the sliding grooves 2-2, the detection assemblies 3-2 correspond to the rotating plates 3-1 one by one, the detection assemblies 3-2 on the two sides are fixed with the rotating plates 3-1, and the detection assembly 3-2 in the middle is rotatably connected with the rotating plate 3-1.
A rotating gear 3-14 is processed below the rotating plate 3-1, a round hole is processed in the middle of the end face of the rotating plate 3-1 contacting with the rotating gear 3-14, a rotating shaft is installed in the round hole, two ends of the rotating shaft are arranged on the inner wall of the bearing box 2, the rotating plate 3-1 is rotatably connected with the bearing box 2 through the rotating shaft, fixed blocks 3-17 are fixed above the rotating plates 3-1 at two sides through screws, a connecting rod 3-12 is fixed on one side of the fixed block 3-17 close to the sliding groove 2-2 through screws, a detection component 3-2 is fixed on one end of the connecting rod 3-12 far away from the rotating plate 3-1 through screws, a rotating disc 3-13 is fixed on one end of the middle rotating plate 3-1 close to the sliding groove 2-2 through screws, and a detection component 3-13 is fixed on one end of the rotating disc 3-13 far away from the rotating plate 3-1 through screws 2.
A pushing cylinder 3-11 and a sliding plate 3-15 are sequentially fixed on the middle rotating plate 3-1 from left to right through screws, the sliding plate 3-15 and a telescopic rod of the pushing cylinder 3-11 are welded together, a sliding rail 3-16 is arranged below the sliding plate 3-15, the sliding rail 3-16 is fixed on the rotating plate 3-1 through screws, the sliding plate 3-15 slides on the rotating plate 3-1 through the sliding rail 3-16, a fixing block 3-17 is arranged at one end of the sliding plate 3-15 close to the sliding chute 2-2 through screws, a rotating disc 3-13 is fixed at one end of the fixing block 3-17 close to the sliding chute 2-2 through screws, and the rotating disc 3-13 enables the middle detection assembly 3-2 to vertically rotate.
The three groups of detection assemblies 3-2 respectively comprise detection plates 3-21, at least four groups of probes 3-22 are arranged on the detection plates 3-21, at least two groups of rotating mechanisms 3-23 are arranged on the middle detection plate 3-21, and the two groups of rotating mechanisms 3-23 enable the probes 3-22 at the two ends to horizontally rotate.
The rotating mechanism 3-23 comprises at least two groups of motors, at least two groups of rotating transmission shafts and at least two groups of rotating shells, wherein the upper side and the lower side of each rotating shell are rotatably arranged on the detection plates 3-21 through support columns, helical gears are fixed on the support columns below the upper group of rotating shells through spring pads, the helical gears are fixed on the support columns above the lower group of rotating shells through spring pads, shaft holes are processed at two ends inside the detection plates 3-21, the rotating transmission shafts are arranged on the detection plates 3-21 through the shaft holes, the two ends of each rotating transmission shaft extend out of the shaft holes, the helical gears are fixed at two ends of each rotating transmission shaft through the spring pads, the motors are fixed below the upper rotating shells (above the lower rotating shells) through screws, the helical gears are fixed on the rotating shafts of the motors through the spring pads, and the helical gears on the rotating transmission shafts are in gear transmission with the motors and the helical gears on the rotating shells respectively, when the motor is operated, power is transmitted to the rotary shell through the rotary transmission shaft, so that the rotary shell rotates in the horizontal direction.
The working principle of the invention is as follows: the wireless transceiver acquires position information to be detected from a Beidou satellite navigation system, the controller transmits the position information to be detected to the unmanned aerial vehicle, the unmanned aerial vehicle moves to a corresponding position, the unmanned aerial vehicle firstly carries out X-axis data acquisition on a slope through the probe 3-22 to form a database { X | X1, X2, X3 and X4 … … Xn }, then the unmanned aerial vehicle moves to the same vertical plane again, the rotating motor 3-4 starts to operate, the detection plate 3-21 moves to the lower part of the bearing box 2 along the sliding groove 2-2 through the transmission shaft 3-7 and the rotating shaft 3-61, the probe point is carried out Y-axis data acquisition again through the probe 3-22 to form a database { Y | Y1, Y2, Y3 and Y4 … … Yn }, the controller carries out coordinate establishment on the two groups of databases to form coordinate system data of the probe point, when the point is detected next time, the small-scale collapse is predicted through data comparison of the coordinate system.
When the probes 3-22 on the detection plates 3-21 at the two ends can detect slope data and the probes 3-22 on the middle detection plate 3-21 cannot detect the data or the probes 3-22 on the three detection plates 3-21 cannot detect the data, the moving cylinder 3-9 starts to work to enable the rotating shaft 3-61 to longitudinally move, the rotating gear 3-14 in the middle is separated from the rotating gear 3-62, meanwhile, the other bevel gear 3-63 in the two groups of bevel gears 3-63 on the rotating shaft 3-61 carries out gear transmission with the bevel gear 3-71 in the second group, meanwhile, the rotating motor 3-4 starts to reversely rotate to enable the detection plates 3-21 at the two ends to downwards move, and when the detection plates 3-21 at the two ends move to a certain position, the cylinder 3-11 is pushed to start to work, the fixed blocks 3-17 and the rotating discs 3-13 at the front ends of the sliding plates 3-15 extend out of the bearing box 2 through the sliding plates 3-15, the rotating discs 3-13 work to enable the middle detection plates 3-21 to rotate in the vertical direction, after the middle detection plates 3-21 rotate for 90 degrees, the detection plates 3-21 are driven by the pushing cylinders 3-11 to perform No. II sliding grooves 2-24, meanwhile, two groups of motors simultaneously start to work to enable the probes 3-22 at the two ends of the middle detection plates 3-21 to start to rotate, when the probes 3-22 detect slope data, the motors stop working, and the controller 3-3 calculates the width of cracks on the slope through an included angle alpha formed when the two groups of motors rotate and the data detected by the probes 3-22.
The wireless transceiver 4 transmits the data calculated by the controller 3-3 to a Beidou satellite navigation system, so that the slope deformation can be controlled and prevented in time.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a slope deformation amplification device based on big dipper satellite navigation which characterized in that: the slope deformation amplifying device comprises an unmanned aerial vehicle (1), a bearing box (2), a detecting device (3) and a wireless transceiver (4), wherein the bearing box (2) is arranged below the unmanned aerial vehicle (1), the bearing box (2) is provided with the detecting device (3) and the wireless transceiver (4), the detecting device (3) is used for carrying out data detection on a slope, and the wireless transceiver (4) is used for uploading data detected by the detecting device to a Beidou satellite navigation system;
the outer wall of the bearing box (2) is provided with at least three groups of sliding grooves (2-2), the detection device (3) comprises at least three groups of rotating plates (3-1) and at least three groups of detection assemblies (3-2), the rotating plates (3-1) are arranged in the bearing box (2), the detection assemblies (3-2) are arranged in the sliding grooves (2-2), the detection assemblies (3-2) correspond to the rotating plates (3-1) in position one by one, the detection assemblies (3-2) at two sides are fixed with the rotating plates (3-1), and the detection assembly (3-2) in the middle is rotatably connected with the rotating plates (3-1);
the bearing box (2) is sequentially provided with a supporting plate (2-1), a rotating plate (3-1) and a supporting table (2-3) from top to bottom, the rotating plate (3-1) is rotatably connected with the bearing box (2), connecting rods (3-12) are arranged at the ends, close to the sliding groove (2-2), of the rotating plates (3-1) at the two sides, a detection assembly (3-2) is fixed at one end, far away from the rotating plate (3-1), of each connecting rod (3-12), a rotating disc (3-13) is arranged at the end, close to the sliding groove (2-2), of the rotating plate (3-1) in the middle, and the detection assembly (3-2) is fixed at one end, far away from the rotating plate (3-1), of each rotating disc (3-13);
the middle rotating plate (3-1) is sequentially provided with a pushing cylinder (3-11) and a sliding plate (3-15) from left to right, the sliding plate (3-15) is fixed with the pushing cylinder (3-11), a sliding rail (3-16) is arranged below the sliding plate (3-15), the sliding plate (3-15) slides on the rotating plate (3-1) through the sliding rail (3-16), a fixing block (3-17) is arranged at one end, close to the sliding groove (2-2), of the sliding plate (3-15), a rotating disc (3-13) is arranged at one end, close to the sliding groove (2-2), of the fixing block (3-17), and the middle detection assembly (3-2) is vertically rotated through the rotating disc (3-13).
2. The slope deformation amplification device based on Beidou satellite navigation is characterized in that: the supporting plate (2-1) is provided with a controller (3-3) and a wireless transceiver (4), the supporting plate (2-3) is sequentially provided with a power mechanism (3-8) and a shaft supporting plate (3-6) from the middle to two ends, the shaft supporting plate (3-6) is provided with a rotating shaft (3-61), the rotating shaft (3-61) is provided with at least three groups of rotating gears (3-62), the power mechanism (3-8) is rotatably connected with the rotating gears (3-62), the rotating gears (3-14) are arranged at positions below the rotating plate (3-1) corresponding to the rotating gears (3-62), the rotating gears (3-14) and the rotating gears (3-62) perform gear transmission, and the length of the rotating gears (3-62) at two ends is twice of that of the middle rotating gears (3-62).
3. The slope deformation amplification device based on Beidou satellite navigation is characterized in that: the power mechanism (3-8) comprises at least two groups of rotating motors (3-4) and at least four groups of shaft supporting frames (3-5), the supporting platform (2-3) is provided with a rotating motor (3-4), a shaft supporting frame (3-5) and a shaft supporting plate (3-6) from left to right in sequence, the rotating motor (3-4) is provided with a No. I helical gear (3-41), the shaft support frame (3-5) is provided with a transmission shaft (3-7), no. II bevel gears (3-71) are arranged at two ends of the transmission shaft (3-7), four groups of No. III bevel gears (3-63) are arranged on the rotating shaft (3-61), and the No. II helical gears (3-71) are in gear transmission with the No. I helical gears (3-41) and the No. III helical gears (3-63) respectively.
4. The slope deformation amplification device based on Beidou satellite navigation is characterized in that: the supporting table (2-3) is provided with a moving cylinder (3-9), the moving cylinder (3-9) is positioned at one end of the shaft supporting plate (3-6), the moving cylinder (3-9) is rotatably connected with one end of the rotating shaft (3-61), and the moving cylinder (3-9) enables the rotating shaft (3-61) to move longitudinally.
5. The slope deformation amplification device based on Beidou satellite navigation is characterized in that: the three groups of detection assemblies (3-2) respectively comprise detection plates (3-21), at least four groups of probes (3-22) are arranged on the detection plates (3-21), at least two groups of rotating mechanisms (3-23) are arranged on the detection plates (3-21) in the middle, the two groups of rotating mechanisms (3-23) enable the probes (3-22) at two ends to horizontally rotate, and a second sliding groove (2-24) is transversely arranged in the middle of the middle sliding groove (2-2) of the bearing box (2).
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| CN202110491644.5A CN113341435A (en) | 2020-02-25 | 2020-02-25 | Slope deformation amplification device based on Beidou satellite navigation |
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| CN202010116025.3A CN111307094B8 (en) | 2020-02-25 | 2020-02-25 | Slope deformation amplification device based on Beidou satellite navigation |
| CN202110491644.5A CN113341435A (en) | 2020-02-25 | 2020-02-25 | Slope deformation amplification device based on Beidou satellite navigation |
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| CN113341435A (en) * | 2020-02-25 | 2021-09-03 | 陈昭桦 | Slope deformation amplification device based on Beidou satellite navigation |
| CN113804139B (en) * | 2021-09-03 | 2024-06-11 | 国家电网公司西南分部 | Unmanned aerial vehicle jettisoninging type displacement monitoring device based on navigation system |
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| CN111307094A (en) | 2020-06-19 |
| CN111307094B (en) | 2021-06-08 |
| CN111307094B8 (en) | 2021-06-25 |
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