CN113063378B - Landslide monitoring method and device based on multimode GNSS real-time dynamic monitoring algorithm - Google Patents
Landslide monitoring method and device based on multimode GNSS real-time dynamic monitoring algorithm Download PDFInfo
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- CN113063378B CN113063378B CN202110311013.0A CN202110311013A CN113063378B CN 113063378 B CN113063378 B CN 113063378B CN 202110311013 A CN202110311013 A CN 202110311013A CN 113063378 B CN113063378 B CN 113063378B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000012806 monitoring device Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 24
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 12
- 210000002268 wool Anatomy 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 11
- 238000009423 ventilation Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 210000004209 hair Anatomy 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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
- G01B13/00—Measuring arrangements characterised by the use of fluids
- G01B13/24—Measuring arrangements characterised by the use of fluids for measuring the deformation in a solid
-
- 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
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a landslide monitoring method and a landslide monitoring device based on a multimode GNSS real-time dynamic monitoring algorithm, and the landslide monitoring method comprises the following steps: adding colored liquid into the landslide monitoring device, and installing the landslide monitoring device on a bedrock surface; attaching an attaching part of the landslide monitoring device to the landslide surface to enable the angle of the attaching part to be consistent with the angle of the landslide surface, and then pressing a water absorbing part of the landslide monitoring device into the landslide surface; when landslide phenomenon occurs, the flowing liquid passes through a data acquisition module in the landslide monitoring device to acquire data; the processing center carries out rapid data processing on all the accessed receiver signals, real-time data of the receiver is obtained by adopting a multimode GNSS real-time dynamic monitoring algorithm, the display and early warning module accesses the processing center, and an alarm signal is sent out when landslide phenomenon occurs; the invention can judge whether the landslide phenomenon occurs on the landslide surface by observing whether colored liquid occurs in the transparent box or not and a data display dual mode.
Description
Technical Field
The invention relates to the technical field of landslide monitoring, in particular to a landslide monitoring method and device based on a multimode GNSS real-time dynamic monitoring algorithm.
Background
The GNSS technology not only has high-precision, all-day and all-weather monitoring capability in landslide monitoring and early warning, but also is an important means for directly acquiring the three-dimensional vector deformation of the earth surface at present. With the modernization and gradual perfection of GNSS, more than 110 global on-orbit GNSS satellites are currently becoming an important means of global high-precision positioning navigation service.
The GNSS positioning technology has been widely used in various deformation monitoring fields, particularly landslide hazard deformation monitoring, by virtue of its unique technical advantages, and mainly includes RTK positioning technology. However, the existing landslide monitoring method and the existing monitoring device based on the multimode GNSS real-time dynamic monitoring algorithm are inconvenient to observe and judge on site whether the landslide phenomenon occurs on the surface of the landslide, so that the observation difficulty of staff is increased, and as the landslide phenomenon occurs at the beginning, the slight landslide phenomenon occurs on the surface, the landslide is difficult to judge without the help of the monitoring device, and the difficulty is increased for the staff in taking measures.
Disclosure of Invention
The invention aims to provide a landslide monitoring method and device based on a multimode GNSS real-time dynamic monitoring algorithm, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a landslide monitoring method based on a multimode GNSS real-time dynamic monitoring algorithm comprises the following steps:
s1, adding colored liquid into a landslide monitoring device, and installing the landslide monitoring device on a bedrock surface;
s2, attaching an attaching part of the landslide monitoring device to the landslide surface to enable the angle of the attaching part to be consistent with the angle of the landslide surface, and then pressing a water absorbing part of the landslide monitoring device in the landslide surface;
s3, when the landslide phenomenon occurs on the landslide surface, the attached part moves downwards, so that colored liquid in the landslide monitoring device flows out, the outflow of the colored liquid can be visually observed, and the landslide phenomenon can be judged to occur on the landslide surface; meanwhile, the flowing liquid is subjected to data acquisition through a data acquisition module in the landslide monitoring device, the data acquisition module acquires satellite signals through a receiver and software and hardware matched with the receiver, and the data is sent to a processing center in a wired or wireless network transmission mode; the processing center carries out rapid data processing on all the accessed receiver signals, adopts a multimode GNSS real-time dynamic monitoring algorithm to calculate to obtain real-time data of the receiver, stores the original acquired data and all the position data into a database, provides the database for post-query and analysis, and meanwhile, the display and early warning module accesses the processing center, downloads the real-time data or the history data to carry out real-time display or early warning analysis, and sends out an alarm signal when landslide phenomenon occurs; wherein,
the landslide monitoring device based on the multimode GNSS real-time dynamic monitoring algorithm comprises a mounting plate and fixing rods symmetrically arranged below the mounting plate;
the upper surface of the mounting plate is fixedly connected with a middle box, the outer side of the middle box is movably connected with a charging barrel, a sealing gasket is arranged at the joint of the charging barrel and the middle box, a discharging hole is formed in the charging barrel, the discharging hole corresponds to the discharging hole, the upper surface of the mounting plate is fixedly connected with a transparent box, and the transparent box is communicated with the middle box;
the bottom fixedly connected with carriage release lever of charging section of thick bamboo, the one end of carriage release lever passes mounting panel and fixedly connected with connecting plate, rotate on the connecting plate and be connected with the attachment plate, the arc wall has been seted up to the lower surface of attachment plate, fixedly connected with water absorption piece in the arc wall, the dismantlement is connected with the link to each other board on the water absorption piece, the limbers have been reserved between link to each other board and the arc wall, fixedly connected with filter on the link to each other board.
As a further scheme of the invention: the mounting plate is fixedly connected with a fixed cylinder, a limiting block is movably connected in the fixed cylinder, and the limiting block is fixedly connected with the fixed rod.
As a further scheme of the invention: the upper surface fixedly connected with protection frame of mounting panel, set up wash port and ventilation hole on the protection frame, wash port and ventilation hole are adjacent to be set up.
As a further scheme of the invention: be provided with the check valve in the wash port, swing joint has the dwang in the wash port, fixedly connected with cleaning rod on the dwang, the ventilation hole internal rotation is connected with the bull stick, fixedly connected with aerofoil on the bull stick, the lateral wall in ventilation hole is passed to the one end of bull stick and with cleaning rod fixed connection.
As a further scheme of the invention: the rotary table is fixedly connected to the attaching plate, the rotary table is rotationally connected to the connecting plate, a groove is formed in the connecting plate, a push plate is elastically connected in the groove, an inserting rod is fixedly connected to the push plate, and one end of the inserting rod penetrates through the side wall of the groove and is inserted into the rotary table.
As a further scheme of the invention: the side wall of the groove is fixedly connected with a first spring, and one end of the first spring is fixedly connected with the push plate.
As a further scheme of the invention: the water absorption block is connected with the connecting plate through a fixing bolt.
As a further scheme of the invention: the mounting plate is provided with a circular hole for the moving rod to pass through, a rotating ring is movably connected in the circular hole, the inner side wall of the rotating ring is fixedly connected with a connecting cylinder, the cleaning device is characterized in that a second spring is fixedly connected to the inner side wall of the connecting cylinder, one end of the second spring is fixedly connected with a movable rod, cleaning hair is fixedly connected to the movable rod, and the cleaning hair is matched with the movable rod.
As a further scheme of the invention: the mounting plate is internally provided with a cavity, the lower end of the charging barrel is fixedly connected with a rack, one end of the rack penetrates through the side wall of the cavity and is meshed with a first gear, the first gear is rotationally connected in the cavity, the first gear is meshed with a second gear, the second gear is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with a first bevel gear, the first bevel gear is internally meshed with a second bevel gear, the second bevel gear is fixedly connected with a first rotating shaft, the first rotating shaft is fixedly connected with a third gear, the circumferential outer side wall of the rotating ring is fixedly connected with driving teeth, and the driving teeth are meshed with the third gear;
the rotating ring is fixedly connected with a second rotating shaft, and the second rotating shaft is rotationally connected to the side wall of the cavity.
Compared with the prior art, the invention has the beneficial effects that:
through setting up the dead lever, be convenient for insert the dead lever and establish in the bedrock face, because stopper swing joint is in fixed section of thick bamboo to the dead lever relatively fixed section of thick bamboo of being convenient for removes, because the stopper is the expansion material that absorbs water, consequently when the dead lever pull out completely, drip the moisture on the stopper, thereby realize that the stopper collision has realized locking the dead lever in fixed section of thick bamboo.
Through setting up the wash port and set up the check valve in the wash port, thereby because the effect of check valve has hindered the water outside the guard frame to get into in the guard frame, the rivers in the guard frame of being convenient for simultaneously are to the outside of guard frame, when the wind blows into the ventilation hole in, realize that the aerofoil rotates, realize that the bull stick rotates at aerofoil pivoted in-process to realize that clean pole rotates in the wash port, thereby realized the not hard up be convenient for discharge to the attached impurity in the wash port.
Through setting up the attachment plate on the connecting plate, the angle of being convenient for adjust the attachment plate makes attachment plate and landslide surface cooperate, when the angle of needs adjustment attachment plate, the staff manually pushed push pedal, drive the inserted bar through the push pedal and remove, when the one end of inserted bar breaks away from the carousel, manual rotation attachment plate can adjust the angle of attachment plate, afterwards manual release push pedal, because the effect of first spring realizes that the push pedal removes, realize that the one end of inserted bar is inserted on the carousel in the in-process realization inserted bar removal of push pedal removes, thereby realize the locking to the attachment plate, make the attachment plate attached to the landslide surface and make the angle of attachment plate and landslide surface unanimous.
Through setting up clean hair on the swivel becket, be convenient for realize the clearance effect to the carriage release lever, the feed cylinder realizes the rack and moves down at the in-process of downwardly moving, realize first gear rotation at the in-process of rack downwardly moving, realize second gear rotation at first gear pivoted in-process, thereby realize first bevel gear and second bevel gear rotation through the axis of rotation, thereby realize third gear rotation, because third gear meshes with the driving tooth, thereby realize the swivel becket rotation, realized clean hair relative movement pole activity at swivel becket pivoted in-process, thereby realized the clearance effect to the carriage release lever, the activity of the carriage release lever of being convenient for.
Through set up intermediate box, loading section of thick bamboo and transparent box at the upper surface of mounting panel, be convenient for run through whether to appear colored liquid in the transparent box to can judge whether landslide surface appears the landslide phenomenon. When the landslide phenomenon occurs on the landslide surface, the attachment plate is attached to the landslide surface, so that the attachment plate moves downwards in the process of moving downwards on the landslide surface, the charging barrel moves downwards relative to the middle box in the process of moving downwards on the attachment plate, when the discharging hole corresponds to the discharging hole, colored liquid in the charging barrel enters the middle box through the discharging hole and flows to the transparent box, and the transparent box is made of transparent materials, so that the colored liquid in the transparent box can be observed, and the landslide phenomenon can be judged; meanwhile, the method can timely release multi-channel and multi-form early warning information or state information, and truly realizes remote monitoring and unattended operation.
The invention can judge whether the landslide phenomenon occurs on the landslide surface by observing whether colored liquid occurs in the transparent box or not and a data display dual mode.
Drawings
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the landslide monitoring device;
FIG. 3 is a schematic illustration of the connection of an attachment plate and a connection plate in accordance with the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a bottom view of the attachment plate of the present invention;
FIG. 6 is a partial enlarged view at B in FIG. 5;
FIG. 7 is a schematic view of the internal connection of the stationary barrel and stationary rod of the present invention;
FIG. 8 is an internal schematic view of the cartridge and transparent case of the present invention;
FIG. 9 is a schematic view of the inside of the protective frame according to the present invention;
FIG. 10 is an internal schematic view of a mounting plate of the present invention;
FIG. 11 is a schematic illustration of the connection of a rack to a first shaft in accordance with the present invention;
FIG. 12 is a schematic view of a first shaft and a second shaft according to the present invention;
FIG. 13 is a schematic view of a swivel ring and coupling barrel of the present invention;
FIG. 14 is an internal schematic view of the cartridge and cleaning bristles of the present invention;
FIG. 15 is a schematic diagram of a module connection according to the present invention.
In the figure: 1. a mounting plate; 2. a fixed rod; 3. a middle box; 4. a charging barrel; 5. a sealing gasket; 6. a discharge hole; 7. a hole is formed; 8. a transparent case; 9. a moving rod; 10. a connecting plate; 11. an attachment plate; 12. a water absorption block; 13. a connecting plate; 14. a filter plate; 15. a fixed cylinder; 16. a limiting block; 17. a protective frame; 18. a drain hole; 19. a vent hole; 20. a one-way valve; 21. a rotating lever; 22. a cleaning lever; 23. a rotating rod; 24. a wind plate; 25. a turntable; 26. a push plate; 27. a rod; 28. a first spring; 29. a fixing bolt; 30. a circular hole; 31. a rotating ring; 32. a movable rod; 33. cleaning hair; 34. a rack; 35. a first gear; 36. a second gear; 37. a rotating shaft; 38. a first bevel gear; 39. a second bevel gear; 40. a first rotating shaft; 41. a third gear; 42. a drive tooth; 43. an arc-shaped groove; 44. a connecting cylinder; 45. a second spring; 46. and a second rotating shaft.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-15, in an embodiment of the present invention, a landslide monitoring method based on a multimode GNSS real-time dynamic monitoring algorithm includes the following steps:
s1, adding colored liquid into a landslide monitoring device, and installing the landslide monitoring device on a bedrock surface;
s2, attaching an attaching part of the landslide monitoring device to the landslide surface to enable the angle of the attaching part to be consistent with the angle of the landslide surface, and then pressing a water absorbing part of the landslide monitoring device in the landslide surface;
s3, when the landslide phenomenon occurs on the landslide surface, the attached part moves downwards, so that colored liquid in the landslide monitoring device flows out, the outflow of the colored liquid can be visually observed, and the landslide phenomenon can be judged to occur on the landslide surface; meanwhile, the flowing liquid is subjected to data acquisition through a data acquisition module in the landslide monitoring device, the data acquisition module acquires satellite signals through a receiver and software and hardware matched with the receiver, and the data is sent to a processing center in a wired or wireless network transmission mode; the data acquisition module is externally connected with a power supply, the processing center carries out rapid data processing on all the accessed receiver signals, a multimode GNSS real-time dynamic monitoring algorithm is adopted to calculate to obtain real-time data of the receiver, the original acquired data and all the position data are stored in a database and provided for post-query and analysis, meanwhile, the display and early warning module accesses the processing center, downloads the real-time data or the history data to carry out real-time display or early warning analysis, and sends out an alarm signal when landslide phenomenon occurs; the data processing module, the data transmitting and receiving module, the power supply module and the alarm are arranged in the middle box 3;
the landslide monitoring device based on the multimode GNSS real-time dynamic monitoring algorithm comprises a mounting plate 1 and fixed rods 2 symmetrically arranged below the mounting plate 1;
the upper surface of the mounting plate 1 is fixedly connected with a middle box 3, the outer side of the middle box 3 is movably connected with a charging barrel 4, a sealing gasket 5 is arranged at the joint of the charging barrel 4 and the middle box 3, a discharging hole 6 is formed in the middle box 3, a discharging hole 7 is formed in the charging barrel 4, the discharging hole 7 corresponds to the discharging hole 6, the upper surface of the mounting plate 1 is fixedly connected with a transparent box 8, and the transparent box 8 is communicated with the middle box 3;
the bottom fixedly connected with movable rod 9 of charging section of thick bamboo 4, the one end of movable rod 9 passes mounting panel 1 and fixedly connected with connecting plate 10, rotates on the connecting plate 10 and is connected with attachment plate 11, and arc wall 43 has been seted up to the lower surface of attachment plate 11, fixedly connected with water absorption piece 12 in the arc wall 43, is connected with link plate 13 on the water absorption piece 12 dismantlement formula, leaves the limbers in advance between link plate 13 and the arc wall 43, fixedly connected with filter 14 on the link plate 13.
The fixed cylinder 15 is fixedly connected to the mounting plate 1, the limiting block 16 is movably connected to the fixed cylinder 15, the limiting block 16 is fixedly connected with the fixed rod 2, the limiting block 16 is movably connected to the fixed cylinder 15, so that the fixed rod 2 can conveniently move relative to the fixed cylinder 15, and the limiting block 16 is made of a water-absorbing expansion material, so that water is dripped on the limiting block 16 when the fixed rod 2 is completely pulled out, and the fixed rod 2 is locked in the fixed cylinder 15 by collision of the limiting block 16.
The upper surface fixedly connected with protection frame 17 of mounting panel 1, offered wash port 18 and ventilation hole 19 on the protection frame 17, wash port 18 and ventilation hole 19 are adjacent to be set up, are convenient for discharge when the inside accumulation of protection frame 17 has moisture.
The inside of the drain hole 18 is provided with the check valve 20, the inside of the drain hole 18 is movably connected with the rotating rod 21, the rotating rod 21 is fixedly connected with the cleaning rod 22, the rotating rod 23 is rotationally connected with the air vent 19, the rotating rod 23 is fixedly connected with the air plate 24, one end of the rotating rod 23 penetrates through the side wall of the air vent 19 and is fixedly connected with the cleaning rod 22, water outside the protective frame 17 is blocked from entering the protective frame 17 due to the effect of the check valve 20, meanwhile, water in the protective frame 17 is convenient to flow to the outside of the protective frame 17, when wind blows into the air vent 19, the rotating of the air plate 24 is realized, the rotating of the rotating rod 23 is realized in the rotating process of the air plate 24, and therefore the rotating of the cleaning rod 22 in the drain hole 18 is realized, and the loosening of impurities attached in the drain hole 18 is convenient to discharge.
The attaching plate 11 is fixedly connected with a turntable 25, the turntable 25 is rotationally connected to the connecting plate 10, the connecting plate 10 is provided with a groove, a push plate 26 is elastically connected in the groove, the push plate 26 is fixedly connected with an inserting rod 27, and one end of the inserting rod 27 penetrates through the side wall of the groove and is inserted on the turntable 25.
The first spring 28 is fixedly connected to the side wall of the groove, one end of the first spring 28 is fixedly connected with the push plate 26, when the angle of the attaching plate 11 needs to be adjusted, a worker manually pushes the push plate 26, the inserting rod 27 is driven to move through the push plate 26, when one end of the inserting rod 27 is separated from the rotary table 25, the angle of the attaching plate 11 can be adjusted by manually rotating the attaching plate 11, then the push plate 26 is manually loosened, the push plate 26 is moved due to the action of the first spring 28, the inserting rod 27 is moved in the moving process of the push plate 26, and one end of the inserting rod 27 is inserted on the rotary table 25, so that the attaching plate 11 is locked.
The water absorption block 12 is connected with the connecting plate 13 through the fixing bolts 29, and the connection between the water absorption block 12 and the connecting plate 13 is conveniently realized through the arrangement of the fixing bolts 29.
The mounting plate 1 is provided with a circular hole 30 for the moving rod 9 to pass through, the circular hole 30 is internally and movably connected with a rotating ring 31, the inner side wall of the rotating ring 31 is fixedly connected with a connecting cylinder 44, the inner side wall of the connecting cylinder 44 is fixedly connected with a second spring 45, one end of the second spring 45 is fixedly connected with a movable moving rod 32, the movable moving rod 32 is fixedly connected with a cleaning wool 33, the cleaning wool 33 is matched with the moving rod 9, the moving rod 9 is positioned at the inner side of the rotating ring 31, the cleaning effect on the side wall of the moving rod 9 is realized due to the action of the cleaning wool 33, the attachment of impurities on the side wall of the moving rod 9 is reduced, and the moving of the moving rod 9 is facilitated.
A cavity is formed in the mounting plate 1, a rack 34 is fixedly connected to the lower end of the charging barrel 4, one end of the rack 34 penetrates through the side wall of the cavity and is meshed with a first gear 35, the first gear 35 is rotatably connected in the cavity, the first gear 35 is meshed with a second gear 36, a rotating shaft 37 is fixedly connected to the second gear 36, a first bevel gear 38 is fixedly connected to the rotating shaft 37, a second bevel gear 39 is meshed with the first bevel gear 38, a first rotating shaft 40 is fixedly connected to the second bevel gear 39, a third gear 41 is fixedly connected to the first rotating shaft 40, a driving tooth 42 is fixedly connected to the circumferential outer side wall of the rotating ring 31, and the driving tooth 42 is meshed with the third gear 41;
the second rotating shaft 46 is fixedly connected to the rotating ring 31, the second rotating shaft 46 is rotationally connected to the side wall of the cavity, the charging barrel 4 realizes downward movement of the rack 34 in the downward movement process, the first gear 35 is rotated in the downward movement process of the rack 34, the second gear 36 is rotated in the rotation process of the first gear 35, the first bevel gear 38 and the second bevel gear 39 are rotated through the rotating shaft 37, the third gear 41 is rotated, the third gear 41 is meshed with the driving teeth 42, the rotating ring 31 is rotated, the cleaning wool 33 moves relative to the moving rod 9 in the rotation process of the rotating ring 31, the cleaning effect on the moving rod 9 is realized, and the movement of the moving rod 9 is facilitated.
When the invention is used, a worker adds colored liquid in the charging barrel 4, so that the fixed rod 2 is inserted into a bedrock surface, the worker manually pushes the push plate 26, the push plate 26 drives the insert rod 27 to move, when one end of the insert rod 27 is separated from the rotary table 25, the angle of the attachment plate 11 can be adjusted by manually rotating the attachment plate 11, then the push plate 26 is manually loosened, the push plate 26 is moved under the action of the first spring 28, the insert rod 27 is moved in the process of the push plate 26 movement, the one end of the insert rod 27 is inserted into the rotary table 25, thus locking the attachment plate 11 is realized, the attachment plate 11 is attached to the landslide surface, and the angle of the attachment plate 11 is consistent with the angle of the landslide surface.
The staff presses the water absorption block 12 in the landslide surface, because the water absorption collision material in the water absorption block 12, consequently when raining, the water absorption block 12 expands, thereby increases the adhesive force of water absorption block 12 and landslide surface junction, has reduced impurity flow to arc groove 43 because of the effect of filter 14, is convenient for the rainwater to get into the flow of rainwater in the filter 14 simultaneously.
When the inside of the protective frame 17 accumulates rainwater, the rainwater inside the protective frame 17 is conveniently discharged due to the arrangement of the drain hole 18, the rainwater outside the protective frame 17 is prevented from entering the inside of the protective frame 17 due to the action of the one-way valve 20, when wind blows into the vent hole 19, the wind plate 24 is rotated, the rotating rod 23 is rotated in the rotating process of the wind plate 24, and therefore the cleaning rod 22 is rotated in the drain hole 18, and loosening of impurities attached to the drain hole 18 is conveniently discharged.
When landslide phenomenon occurs on the landslide surface, as the attachment plate 11 is attached to the landslide surface, the attachment plate 11 moves downwards along with the downward movement of the landslide surface, the downward movement of the charging barrel 4 relative to the middle box 3 is realized in the downward movement process of the attachment plate 11, when the discharging hole 7 corresponds to the discharging hole 6, colored liquid in the charging barrel 4 enters the middle box 3 through the discharging hole 7 and the discharging hole 6 and flows to the transparent box 8, and the colored liquid in the transparent box 8 can be observed because the transparent box 8 is made of transparent materials, so that the landslide phenomenon can be judged; meanwhile, the flowing liquid is subjected to data acquisition through a data acquisition module in the landslide monitoring device, the data acquisition module acquires satellite signals through a receiver and software and hardware matched with the receiver, and the data is sent to a processing center in a wired or wireless network transmission mode; the data acquisition module is externally connected with a power supply, the processing center carries out rapid data processing on all the accessed receiver signals, a multimode GNSS real-time dynamic monitoring algorithm is adopted to calculate to obtain real-time data of the receiver, the original acquired data and all the position data are stored in a database and provided for post-query and analysis, meanwhile, the display and early warning module accesses the processing center, downloads the real-time data or the historical data to carry out real-time display or early warning analysis, and sends out an alarm signal when landslide phenomenon occurs.
Meanwhile, the rack 34 moves downwards in the process of moving the charging barrel 4 downwards, the first gear 35 rotates in the process of moving the rack 34 downwards, the second gear 36 rotates in the process of rotating the first gear 35, the first bevel gear 38 and the second bevel gear 39 rotate through the rotating shaft 37, the third gear 41 rotates, the rotating ring 31 rotates due to the fact that the third gear 41 is meshed with the driving teeth 42, the cleaning wool 33 moves relative to the moving rod 9 in the process of rotating the rotating ring 31, the cleaning effect on the moving rod 9 is achieved, and the moving rod 9 is convenient to move.
The term "fixedly connected" as used herein means that the two components are secured together, typically by welding, screws or adhesive means; by "rotationally coupled" is meant that the two components are coupled together and are capable of relative movement.
Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.
Therefore, the above description is only of the preferred embodiments of the present application and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (8)
1. The landslide monitoring method based on the multimode GNSS real-time dynamic monitoring algorithm is characterized by comprising the following steps of:
s1, adding colored liquid into a landslide monitoring device, and installing the landslide monitoring device on a bedrock surface;
s2, attaching an attaching part of the landslide monitoring device to the landslide surface to enable the angle of the attaching part to be consistent with the angle of the landslide surface, and then pressing a water absorbing part of the landslide monitoring device in the landslide surface;
s3, when the landslide phenomenon occurs on the landslide surface, the attached part moves downwards, so that colored liquid in the landslide monitoring device flows out, the outflow of the colored liquid can be visually observed, and the landslide phenomenon can be judged to occur on the landslide surface; meanwhile, the flowing liquid is subjected to data acquisition through a data acquisition module in the landslide monitoring device, the data acquisition module acquires satellite signals through a receiver and software and hardware matched with the receiver, and the data is sent to a processing center in a wired or wireless network transmission mode; the processing center carries out rapid data processing on all the accessed receiver signals, adopts a multimode GNSS real-time dynamic monitoring algorithm to calculate to obtain real-time data of the receiver, stores the original acquired data and all the position data into a database, provides the database for post-query and analysis, and meanwhile, the display and early warning module accesses the processing center, downloads the real-time data or the history data to carry out real-time display or early warning analysis, and sends out an alarm signal when landslide phenomenon occurs;
the landslide monitoring device comprises a mounting plate (1) and fixing rods (2) symmetrically arranged below the mounting plate (1);
the upper surface of mounting panel (1) fixedly connected with intermediate box (3), the outside swing joint of intermediate box (3) has a feed cylinder (4), the junction of feed cylinder (4) and intermediate box (3) is provided with sealed pad (5), discharge hole (6) have been seted up on intermediate box (3), discharge hole (7) have been seted up on feed cylinder (4), discharge hole (7) are corresponding with discharge hole (6), the upper surface fixedly connected with transparent box (8) of mounting panel (1), transparent box (8) communicate with intermediate box (3);
the bottom of the charging barrel (4) is fixedly connected with a movable rod (9), one end of the movable rod (9) penetrates through the mounting plate (1) and is fixedly connected with a connecting plate (10), an attaching plate (11) is rotatably connected to the connecting plate (10), an arc-shaped groove (43) is formed in the lower surface of the attaching plate (11), a water absorption block (12) is fixedly connected in the arc-shaped groove (43), a connecting plate (13) is detachably connected to the water absorption block (12), a water through hole is reserved between the connecting plate (13) and the arc-shaped groove (43), and a filter plate (14) is fixedly connected to the connecting plate (13);
the fixing device is characterized in that a fixing cylinder (15) is fixedly connected to the mounting plate (1), a limiting block (16) is movably connected in the fixing cylinder (15), and the limiting block (16) is fixedly connected with the fixing rod (2).
2. The landslide monitoring method based on the multimode GNSS real-time dynamic monitoring algorithm according to claim 1, wherein a protective frame (17) is fixedly connected to the upper surface of the mounting plate (1), a drain hole (18) and a vent hole (19) are formed in the protective frame (17), and the drain hole (18) and the vent hole (19) are adjacently arranged.
3. The landslide monitoring method based on the multimode GNSS real-time dynamic monitoring algorithm according to claim 2, wherein a one-way valve (20) is arranged in the drain hole (18), a rotating rod (21) is movably connected in the drain hole (18), a cleaning rod (22) is fixedly connected to the rotating rod (21), a rotating rod (23) is rotatably connected to the vent hole (19), an air plate (24) is fixedly connected to the rotating rod (23), and one end of the rotating rod (23) penetrates through the side wall of the vent hole (19) and is fixedly connected with the cleaning rod (22).
4. The landslide monitoring method based on the multimode GNSS real-time dynamic monitoring algorithm according to claim 1, wherein a turntable (25) is fixedly connected to the attachment plate (11), the turntable (25) is rotatably connected to the connecting plate (10), a groove is formed in the connecting plate (10), a push plate (26) is elastically connected in the groove, a plug rod (27) is fixedly connected to the push plate (26), and one end of the plug rod (27) penetrates through the side wall of the groove and is inserted into the turntable (25).
5. The landslide monitoring method based on the multimode GNSS real-time dynamic monitoring algorithm according to claim 4, wherein a first spring (28) is fixedly connected to the side wall of the groove, and one end of the first spring (28) is fixedly connected with the push plate (26).
6. The landslide monitoring method based on the multimode GNSS real-time dynamic monitoring algorithm according to claim 1, wherein the water absorbing blocks (12) are connected with the connecting plate (13) through fixing bolts (29).
7. The landslide monitoring method based on the multimode GNSS real-time dynamic monitoring algorithm according to claim 1, wherein a circular hole (30) for a moving rod (9) to pass through is formed in the mounting plate (1), a rotating ring (31) is movably connected in the circular hole (30), a connecting cylinder (44) is fixedly connected to the inner side wall of the rotating ring (31), a second spring (45) is fixedly connected to the inner side wall of the connecting cylinder (44), a movable rod (32) is fixedly connected to one end of the second spring (45), cleaning wool (33) is fixedly connected to the movable rod (32), and the cleaning wool (33) is matched with the moving rod (9).
8. The landslide monitoring method based on the multimode GNSS real-time dynamic monitoring algorithm according to claim 7, wherein a cavity is formed in the mounting plate (1), a rack (34) is fixedly connected to the lower end of the charging barrel (4), one end of the rack (34) penetrates through the side wall of the cavity and is meshed with a first gear (35), the first gear (35) is rotatably connected in the cavity, the first gear (35) is meshed with a second gear (36), a rotating shaft (37) is fixedly connected to the second gear (36), a first bevel gear (38) is fixedly connected to the rotating shaft (37), a second bevel gear (39) is internally meshed with the first bevel gear (38), a first rotating shaft (40) is fixedly connected to the second bevel gear (39), a third gear (41) is fixedly connected to the first rotating shaft (40), a driving tooth (42) is fixedly connected to the circumferential outer side wall of the rotating ring (31), and the driving tooth (42) is meshed with the third gear (41);
the rotating ring (31) is fixedly connected with a second rotating shaft (46), and the second rotating shaft (46) is rotatably connected to the side wall of the cavity.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085617A (en) * | 2018-08-29 | 2018-12-25 | 桂林电子科技大学 | A kind of positioning system and localization method of the monitoring station GNSS |
| CN110879053A (en) * | 2019-12-20 | 2020-03-13 | 湖北楚航电子科技有限公司 | Multi-sensor integrated automatic slope deformation monitoring device |
| CN210293101U (en) * | 2019-09-26 | 2020-04-10 | 华北水利水电大学 | GNSS-based slope displacement monitoring device |
| CN210464458U (en) * | 2019-07-15 | 2020-05-05 | 中国十七冶集团有限公司 | Slope measuring instrument |
| CN111141237A (en) * | 2020-01-20 | 2020-05-12 | 吉林大学 | Device and method for monitoring landslide deformation through splicing extrusion |
| CN111322969A (en) * | 2020-04-07 | 2020-06-23 | 中国水利水电科学研究院 | Rock slope stability testing system and method |
| AU2020103096A4 (en) * | 2020-10-29 | 2021-01-07 | Bajrang Tapase, Anand DR | Movements/shifts/displacements monitoring SMART box of Earth Retaining Structures in Landslides Mitigation |
-
2021
- 2021-03-23 CN CN202110311013.0A patent/CN113063378B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085617A (en) * | 2018-08-29 | 2018-12-25 | 桂林电子科技大学 | A kind of positioning system and localization method of the monitoring station GNSS |
| CN210464458U (en) * | 2019-07-15 | 2020-05-05 | 中国十七冶集团有限公司 | Slope measuring instrument |
| CN210293101U (en) * | 2019-09-26 | 2020-04-10 | 华北水利水电大学 | GNSS-based slope displacement monitoring device |
| CN110879053A (en) * | 2019-12-20 | 2020-03-13 | 湖北楚航电子科技有限公司 | Multi-sensor integrated automatic slope deformation monitoring device |
| CN111141237A (en) * | 2020-01-20 | 2020-05-12 | 吉林大学 | Device and method for monitoring landslide deformation through splicing extrusion |
| CN111322969A (en) * | 2020-04-07 | 2020-06-23 | 中国水利水电科学研究院 | Rock slope stability testing system and method |
| AU2020103096A4 (en) * | 2020-10-29 | 2021-01-07 | Bajrang Tapase, Anand DR | Movements/shifts/displacements monitoring SMART box of Earth Retaining Structures in Landslides Mitigation |
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