CN116517045A - Adjustable highway subgrade settlement observation device - Google Patents
Adjustable highway subgrade settlement observation device Download PDFInfo
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- CN116517045A CN116517045A CN202310497423.8A CN202310497423A CN116517045A CN 116517045 A CN116517045 A CN 116517045A CN 202310497423 A CN202310497423 A CN 202310497423A CN 116517045 A CN116517045 A CN 116517045A
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- roadbed
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- 239000003550 marker Substances 0.000 claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 55
- 238000004062 sedimentation Methods 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 16
- 230000035939 shock Effects 0.000 claims description 16
- 230000002829 reductive effect Effects 0.000 claims description 15
- 230000000670 limiting effect Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 6
- 230000002411 adverse Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
- G01C9/06—Electric or photoelectric indication or reading means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
- G01C9/06—Electric or photoelectric indication or reading means
- G01C2009/066—Electric or photoelectric indication or reading means optical
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Road Repair (AREA)
Abstract
The utility model discloses an adjustable highway subgrade settlement observation device which comprises a device main body, an adjusting cylinder and an inclined observation box, wherein the inclined observation box is arranged at the top end of the adjusting cylinder, a measuring frame is arranged on the inner wall of the inclined observation box, a marker post is arranged on the front surface of a protractor through a rotating shaft, and an adjusting frame is arranged on the back surface of a protective door. According to the utility model, the adjusting frame is arranged on the back of the protective door, the weight of the marker post in the measuring frame is measured when the observing device monitors the settlement angle of the roadbed, the marker post freely falls down, the settlement gradient of the measured roadbed is determined through the angle pointed by the protractor, the micro motor operates to drive the threaded rod II to rotate, the threaded rod II rotates to enable the adjusting block to move inside the adjusting groove to realize the adjustment of the using position of the adjusting block in the horizontal direction of the industrial camera, the industrial camera shoots and records the inclined position of the marker post, and the inclination angle of the roadbed is monitored, so that the settlement monitoring quality of the roadbed is ensured.
Description
Technical Field
The utility model relates to the technical field of roadbed observation, in particular to an adjustable highway roadbed settlement observation device.
Background
The observation purpose of highway subgrade subsidence is in order to control and guarantee the quality of subgrade construction, guarantees simultaneously that post-construction subsidence satisfies the design requirement, predicts the subsidence trend through continuous, accurate, complete, systematic observation and analysis, and then verifies and instruct the construction in order to ensure the completion time of road bed and road surface, and highway subgrade subsidence's observation needs to use highway subgrade subsidence observation device.
The road base settlement observation device in the prior art has the following defects:
1. patent document CN216379468U discloses a highway subgrade settlement observation device, "including installing frame, fixed plate and bottom plate, installing frame fixed connection is on the fixed plate, the reverse screw rod of erection frame internal rotation connection has, and install the motor through placing the board on the installing frame, the output fixedly connected with drive shaft of motor, the one end of drive shaft runs through the installing frame and with the one end fixed connection of reverse screw rod, be connected with two connecting blocks through threaded connection on the reverse screw rod, be connected with the regulation pole through the axle rotation on the connecting block, two regulation poles are connected with the regulating block through two axle rotations, fixedly connected with connecting plate on the connecting block, fixedly connected with dead lever through the measuring stick on the measuring stick, be provided with the scale mark on the fixed plate, the through-hole has been seted up on the fixed plate, fixedly connected with two connecting rods on the bottom plate, be connected with first joint piece through the axle rotation on the connecting rod, have the effect that can place steadily on the road surface, improve measuring data accuracy. The settlement observation device can not automatically monitor the settlement of the roadbed, the labor intensity of workers is increased, and the safety is lower because the settlement of the roadbed can not be found in time.
2. Patent document CN211085206U discloses a highway subgrade settlement observation device, "including the roof, there is the pointer top left side of roof through the screw locking, the bottom left and right sides of roof all is provided with the one end of connecting rod, the bottom left and right sides of roof all has the supporting leg through the bolt locking, the spout has all been seted up to the inboard surface of supporting leg, the inboard bottom of supporting leg is provided with the backup pad, the top of backup pad is provided with the base, there is pressure sensor bottom the inner chamber of base through the screw locking, actuating mechanism set up in the other end of connecting rod, supporting mechanism set up in between the supporting leg. This highway subgrade subsides viewing device, the device can effectually make things convenient for the user to carry out timely observation to the settlement condition of highway subgrade, has increased convenience and the practicality that highway subgrade subsides viewing device used, more accords with actual user demand. The settlement observation device cannot monitor the inclination angle of the road surface and cannot ensure the settlement monitoring quality of the roadbed.
3. Patent document CN213657845U discloses a highway subgrade settlement observation device, "including the base, the base below is provided with the cuttage conical head, and cuttage conical head top is connected with the stretching rod, and the stretching rod top passes the base and sets up inside the shell body of connection at the base upper surface, the stretching rod top is connected with the connecting rod, and the connecting rod side is provided with rack a, and rack a side is provided with gear a, gear a one side terminal surface is connected with gear B, gear B is great with gear a tooth ratio, and gear B one side is provided with slide bar a, and slide bar a one side is provided with rack B, slide bar a is connected with slide bar B through the connecting rod, and slide bar B slides and fixes in the spout of connecting on the base. According to the utility model, through the arrangement of the gear B8 and the gear A7 with larger tooth numbers, an amplifier for the descending stroke of the stretching rod is formed, so that the sensitivity of a pointer can be enhanced, and the measurement error is reduced. The settlement observation device can not buffer shaking generated by the road base, and the detection precision of the observation device is reduced.
4. Patent document CN217560630U discloses a highway subgrade settlement observation device, "comprising a mounting frame, an observation mechanism and an expansion mechanism, wherein the observation mechanism comprises a sleeve, a detection rod, a conical head, an alarm, a push switch, a pressing block, a threaded rod, a driven gear, a rotating piece, a driving gear, a chain, a limiting block, a limiting frame, a sleeve seat, a rotating groove and a mounting plate, and the sleeve is fixedly mounted in the mounting frame. The beneficial effects of the utility model are as follows: this settlement observation device convenient to use can realize automatic monitoring foundation subsides through above-mentioned subassembly, can trigger the siren and remind vehicle and staff around when the foundation subsides beyond the scope for it is more timely to find the processing, has further improved the security, and has avoided traditional observation device to need the staff regular inspection, problem that staff intensity of labour is big, can adjust different height settlement early warning simultaneously according to the use needs, thereby has further improved the suitability of this equipment. The use position of the settlement observation device placement frame is fixed, the use height of the placement frame cannot be adjusted according to actual use requirements, and the application range of the settlement observation device is reduced.
Disclosure of Invention
The utility model aims to provide an adjustable highway subgrade settlement observation device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the adjustable highway subgrade settlement observation device comprises a device main body, an adjusting cylinder and an inclination observation box, wherein the top of the device main body is provided with the adjusting cylinder, the inner side of the adjusting cylinder is provided with a first threaded rod, the outer side of the first threaded rod is provided with a moving block, and the top of the moving block is provided with an adjusting column;
the angle gauge is characterized in that the top end of the adjusting column is provided with an inclined observation box, the inner wall of the inclined observation box is provided with a measuring frame, the front face of the measuring frame is provided with an angle gauge, the front face of the angle gauge is provided with a marker post through a rotating shaft, the front face of the inclined observation box is provided with a protective door through a hinge, and the back face of the protective door is provided with an adjusting frame.
Preferably, the mounting plate is installed in the outside of device main part, and the mounting hole has been run through at the top of mounting plate, and mounting bolt is installed in the inboard run through of mounting hole, is provided with the subsider on the inner wall of device main part, and the subsider inboard gomphosis is installed and is subsided the board, and the sedimentation rod is installed to the bottom of subsider.
Preferably, the protection frame is installed in the outside of device main part, installs the slide bar on the inner wall of protection frame, and the sliding block is installed in the outside gomphosis of slide bar, and buffer spring has been cup jointed in the outside of slide bar, and buffer spring's one end is connected with the inner wall of protection frame, and articulated seat is installed in the outside of sliding block, and articulated seat's inboard articulates has the support transmission pole, is provided with the spacing groove on the inner wall of protection frame, and the buffer board is installed in the inboard gomphosis of spacing groove, and the spliced pole is installed in the outside of buffer board, and the shock pad is installed to the outer end of spliced pole.
Preferably, the remote transmission module is installed on the inner wall of the inclination observation box, the fixed plate is installed on the inner wall of the adjusting frame, the miniature motor is installed on the outer side of the fixed plate, the second threaded rod is installed on the inner side of the adjusting frame, the adjusting groove is formed in the inner wall of the adjusting frame, the adjusting block is installed on the outer side of the second threaded rod in a jogged mode, the adjusting block is installed on the inner side of the adjusting groove in a jogged mode, and the industrial camera is installed on the back face of the adjusting block.
Preferably, the other end of the buffer spring is connected with the outer wall of the sliding block, the inner side of the buffer plate is connected with the other end of the supporting transmission rod, the moving block is embedded and installed on the inner side of the moving groove, the driving gear is meshed with the driven gear, and the output end of the micro motor is connected with the input end of the threaded rod II.
Preferably, a moving groove is formed in the inner wall of the adjusting cylinder, a driven gear is mounted at the input end of the first threaded rod, a transmission shaft is mounted on the outer side of the adjusting cylinder in a penetrating mode, a driving gear is mounted at the output end of the transmission shaft, and a rotary table is mounted at the input end of the transmission shaft.
Preferably, the bottom of the sedimentation rod is provided with a contact base, the top of the contact base is provided with a weighting block, the outer side of the contact base is provided with a steering seat, the inner side of the steering seat is movably provided with a steering rod, and the bottom of the steering rod is provided with a pyramid.
Preferably, warning device is installed at the top of slope observation case, warning device includes the protection top cap, and the warning sign is installed at the top of protection top cap, and the top of warning sign is provided with the insulating layer, and pressure sensor is installed at the top of device main part, and the pressure moving plate is installed to the inboard of adjusting the section of thick bamboo, and the connecting rod is installed to the bottom of pressure moving plate, and the bottom of connecting rod is connected with the top of subside board.
Preferably, the working steps of the observation device are as follows:
s1, firstly, placing a contact base on the upper surface of a roadbed, screwing a pyramid out of the inner side of a steering seat and inserting the pyramid into the roadbed, and fixing a mounting plate and a preset hole on the observation ground by penetrating the inner side of a mounting hole through a mounting bolt;
s2, rotating a rotary table according to different use heights of the observation device when the use heights of the warning device are adjusted, wherein the rotary table drives a transmission shaft to work so that a driving gear and a driven gear are meshed for transmission, the driven gear drives a first threaded rod to rotate, the first threaded rod rotates so that a moving block moves inside a moving groove, and a moving block drives an adjusting column to adjust the position in the vertical direction in the moving process;
s3, measuring the weight of a marker post in the frame when the observation device monitors the settlement angle of the roadbed so that the marker post freely falls down, and determining the settlement gradient of the measured roadbed through the angle pointed by the protractor;
s4, when the roadbed shakes, the shock pad contacts with the foundation outside the device main body to enable the shock pad to push the buffer plate to move inside the limiting groove, the buffer plate pushes the supporting transmission rod to enable the sliding block to move on the sliding rod to squeeze the buffer springs at two ends, the buffer springs decompose and buffer impact force in the vertical direction, and adverse effects of roadbed shake on detection precision of the observation device are reduced.
Preferably, in the step S1, the method further includes the following steps:
s11, when the roadbed subsides, the contact base and the weighting block move downwards under the action of gravity of the roadbed, the sedimentation plate slides on the inner side of the sedimentation tank under the driving action of the sedimentation rod, when the roadbed height is reduced to a preset height, the pressure plate is in contact with the pressure sensor, and the pressure sensor transmits signals to the remote transmission module;
in the step S2, the method further includes the following steps:
s21, a protective top cover protects the top of the observation device, a warning board warns pedestrians and drivers of vehicles, and pedestrians are prevented from operating the observation device;
in the step S3, the method further includes the following steps:
s31, the micro motor operates to drive the threaded rod II to rotate, the threaded rod II rotates to enable the adjusting block to move on the inner side of the adjusting groove to adjust the using position of the industrial camera in the horizontal direction, the industrial camera shoots and records the inclined position of the marker post and transmits the shot record to the remote transmission module, and the remote transmission module transmits shooting data to the monitoring background to facilitate real-time checking by workers.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the pressing plate is arranged on the inner side of the adjusting cylinder, the contact base and the weighting block move downwards under the action of gravity of the pressing plate when the roadbed subsides, the sedimentation plate slides on the inner side of the sedimentation tank under the action of the sedimentation rod, when the height of the roadbed is reduced to a preset height, the pressing plate is in contact with the pressure sensor, the pressure sensor transmits signals to the remote transmission module, and the roadbed is automatically subsided to monitor the roadbed, so that the labor intensity of workers is reduced, and the roadbed subsidence is found in time, so that the safety performance of the observation device is enhanced when in use.
2. According to the utility model, the adjusting frame is arranged on the back of the protective door, the weight of the marker post in the measuring frame is measured when the observation device monitors the settlement angle of the roadbed, the marker post freely falls down, the settlement gradient of the measured roadbed is determined through the angle pointed by the protractor, the micro motor operates to drive the threaded rod II to rotate, the threaded rod II rotates to enable the adjusting block to move inside the adjusting groove to realize adjustment of the using position of the industrial camera in the horizontal direction, the industrial camera shoots and records the inclined position of the marker post and transmits the shot data to the remote transmission module, the remote transmission module transmits the shot data to the monitoring background so as to be convenient for workers to check in real time, and the settlement monitoring quality of the roadbed is ensured when the inclination angle of the roadbed is monitored.
3. According to the utility model, the protection frame is arranged on the outer side of the device main body, and when the roadbed shakes, the shock pad is contacted with the foundation on the outer side of the device main body, so that the shock pad pushes the buffer plate to move in the limiting groove, the buffer plate pushes the supporting transmission rod to enable the sliding block to move on the sliding rod to squeeze the buffer springs at two ends, and the buffer springs decompose and buffer impact force in the vertical direction, so that adverse influence of roadbed shake on detection precision of the observation device is reduced, and detection precision of the observation device is improved.
4. According to the utility model, the warning device is arranged at the top of the inclined observation box, the rotary table is rotated according to different use heights of the observation device when the use heights of the warning device are adjusted, the rotary table drives the transmission shaft to work so that the driving gear and the driven gear are meshed for transmission, the driven gear drives the threaded rod to rotate, the threaded rod rotates to enable the movable block to move inside the movable groove, the adjusting column is driven to carry out position adjustment in the vertical direction in the moving process of the movable block, the top of the observation device is protected by the protective top cover, pedestrians and vehicle drivers are warned by the warning board, and the use heights of the warning device are adjusted according to actual use requirements, so that the application range of the sedimentation observation device is enlarged.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the device body according to the present utility model;
FIG. 3 is a schematic view of a pyramid mounting structure according to the present utility model;
FIG. 4 is a schematic view of the internal structure of the protective frame according to the present utility model;
FIG. 5 is a schematic view of the internal structure of the adjusting cylinder of the present utility model;
FIG. 6 is a schematic view of the internal structure of the tilt observation box of the present utility model;
FIG. 7 is a schematic view of the internal structure of the adjusting frame of the present utility model;
FIG. 8 is a schematic perspective view of an adjusting block according to the present utility model;
fig. 9 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1. a device body; 2. a contact base; 3. a protective frame; 4. an adjustment cylinder; 5. an inclined observation box; 6. a protective door; 7. a warning device; 8. a mounting plate; 9. a mounting hole; 10. installing a bolt; 11. a settling tank; 12. a sedimentation plate; 13. a sedimentation rod; 14. weighting blocks; 15. a steering seat; 16. a steering lever; 17. a pyramid; 18. a slide bar; 19. a sliding block; 20. a buffer spring; 21. a hinge base; 22. supporting a transmission rod; 23. a limit groove; 24. a buffer plate; 25. a connecting column; 26. a shock pad; 27. a moving groove; 28. a first threaded rod; 29. a driven gear; 30. a moving block; 31. an adjusting column; 32. a transmission shaft; 33. a drive gear; 34. a turntable; 35. a measuring rack; 36. an angle gauge; 37. a target; 38. a remote transmission module; 39. an adjusting frame; 40. a fixing plate; 41. a miniature motor; 42. a second threaded rod; 43. an adjusting block; 44. an adjustment tank; 45. an industrial camera; 46. a protective top cover; 47. a warning board; 48. a thermal insulation layer; 49. a pressure sensor; 50. a pressing plate; 51. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected or movably connected, or may be detachably connected or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2, 3, 4 and 9, an embodiment of the present utility model is provided: an adjustable highway subgrade settlement observation device;
comprises a device main body 1, a contact base 2 and a protective frame 3, wherein a mounting plate 8 is arranged on the outer side of the device main body 1, a mounting hole 9 is formed in the top of the mounting plate 8 in a penetrating manner, a mounting bolt 10 is arranged in the inner side of the mounting hole 9 in a penetrating manner, a sedimentation tank 11 is arranged on the inner wall of the device main body 1, a sedimentation plate 12 is arranged in the inner side of the sedimentation tank 11 in a jogged manner, a sedimentation rod 13 is arranged at the bottom of the sedimentation plate 12, the mounting bolt 10 penetrates through the inner side of the mounting hole 9 to fix the mounting plate 8 and a preset hole on the observation ground, the contact base 2 and a weighting block 14 move downwards under the action of self gravity when roadbed subsides, the sedimentation plate 12 slides in the inner side of the sedimentation tank 11 under the driving action of the sedimentation rod 13, a pressing plate 50 is contacted with a pressure sensor 49 when the roadbed height is reduced to a preset height, the bottom end of the sedimentation rod 13 is provided with the contact base 2, the top of the contact base 2 is provided with a weighting block 14, the outer side of the contact base 2 is provided with a steering seat 15, the inner side of the steering seat 15 is movably provided with a steering rod 16, the bottom of the steering rod 16 is provided with a pyramid 17, the outer side of the device main body 1 is provided with a protection frame 3, the inner wall of the protection frame 3 is provided with a slide bar 18, the outer side of the slide bar 18 is provided with a sliding block 19 in a jogged manner, the outer side of the slide bar 18 is sleeved with a buffer spring 20, one end of the buffer spring 20 is connected with the inner wall of the protection frame 3, the other end of the buffer spring 20 is connected with the outer wall of the sliding block 19, the outer side of the sliding block 19 is provided with a hinging seat 21, the inner side of the hinging seat 21 is hinged with a supporting transmission rod 22, the inner side of the limiting groove 23 is provided with a buffer plate 24 in a jogged manner, the inner side of the buffer plate 24 is connected with the other end of the supporting transmission rod 22, the outer side of the buffer plate 24 is provided with a connecting column 25, the shock pad 26 is installed to the outer end of spliced pole 25, will contact base 2 and place at the road bed upper surface, will turn to the inboard back out of seat 15 and insert the road bed with the pyramid 17, the road bed produces and shakes the time shock pad 26 and the foundation outside the device main part 1 and contact and make shock pad 26 promote buffer board 24 at spacing groove 23 inboard removal, buffer board 24 promotes support transfer line 22 and makes slider 19 remove on slide bar 18 and extrude the buffer spring 20 at both ends, buffer spring 20 breaks down the buffering to the impact force on the vertical direction, the adverse effect that the road bed rocked and led to the fact to observation device detection precision has been reduced.
Referring to fig. 1, 2, 5 and 6, an adjustable highway subgrade settlement observation device;
comprises an adjusting cylinder 4, an inclined observation box 5 and a transmission shaft 32, wherein the top of a device main body 1 is provided with the adjusting cylinder 4, the inner side of the adjusting cylinder 4 is provided with a first threaded rod 28, the outer side of the first threaded rod 28 is provided with a moving block 30, the top of the moving block 30 is provided with an adjusting column 31, the inner wall of the adjusting cylinder 4 is provided with a moving groove 27, the moving block 30 is embedded and arranged at the inner side of the moving groove 27, the input end of the first threaded rod 28 is provided with a driven gear 29, the outer side of the adjusting cylinder 4 is provided with the transmission shaft 32 in a penetrating way, the output end of the transmission shaft 32 is provided with a driving gear 33, the driving gear 33 is meshed with the driven gear 29, the input end of the transmission shaft 32 is provided with a rotary table 34, when the warning device 7 is adjusted in use height according to the difference of the use heights of the observation device, the rotary table 34 drives the transmission shaft 32 to work so that the driving gear 33 is meshed with the driven gear 29, the driven gear 29 drives the first threaded rod 28 to rotate, the first threaded rod 28 rotates to enable the movable block 30 to move inside the movable groove 27, the movable block 30 drives the adjusting column 31 to adjust the position in the vertical direction in the moving process, a sealing box can be arranged on the outer side of the adjusting cylinder 4 to protect the rotary table 34, a pressing plate 50 is arranged on the inner side of the adjusting cylinder 4, a connecting rod 51 is arranged at the bottom of the pressing plate 50, the bottom end of the connecting rod 51 is connected with the top of the settling plate 12, the top end of the adjusting column 31 is provided with the inclined observation box 5, the inner wall of the inclined observation box 5 is provided with a measuring frame 35, the front face of the measuring frame 35 is provided with a protractor 36, the front face of the protractor 36 is provided with a marker post 37 through a rotating shaft, the inner wall of the inclined observation box 5 is provided with a remote transmission module 38, and the weight of the marker post 37 in the measuring frame 35 enables the marker post 37 to fall freely when the observation device monitors the settlement angle of a roadbed, the inclination of the measured subgrade is determined by the angle pointed by the protractor 36, and the inclination observation box 5 provides the installation location for the remote transmission module 38.
Referring to fig. 1, 6, 7 and 8, an adjustable highway subgrade settlement observation device;
comprises a protective door 6, an adjusting frame 39 and a warning device 7, wherein the protective door 6 is arranged on the front surface of the oblique observation box 5 through a hinge, the adjusting frame 39 is arranged on the back surface of the protective door 6, a fixed plate 40 is arranged on the inner wall of the adjusting frame 39, a micro motor 41 is arranged on the outer side of the fixed plate 40, the output end of the micro motor 41 is connected with the input end of a threaded rod II 42, the threaded rod II 42 is arranged on the inner side of the adjusting frame 39, an adjusting groove 44 is arranged on the inner wall of the adjusting frame 39, an adjusting block 43 is arranged on the outer side of the threaded rod II 42 in a jogged manner, the adjusting block 43 is arranged on the inner side of the adjusting groove 44 in a jogged manner, an industrial camera 45 is arranged on the back surface of the adjusting block 43, the fixed plate 40 ensures the stability of the micro motor 41 during operation, the micro motor 41 is operated to drive the threaded rod II 42 to rotate, the rotation of the threaded rod II 42 enables the adjusting block 43 to move on the inner side of the adjusting groove 44 to adjust the using position of the industrial camera 45 in the horizontal direction, the industrial camera 45 shoots and records the inclined position of the marker post 37 and transmits the shot data to the remote transmission module 38, the remote transmission module 38 transmits the shot data to the monitoring background to be convenient for a worker to check in real time, the warning device 7 is mounted on the top of the inclined observation box 5, the warning device 7 comprises a protective top cover 46, a warning board 47 is mounted on the top of the protective top cover 46, a heat insulation layer 48 is arranged on the top of the warning board 47, a pressure sensor 49 is mounted on the top of the device main body 1, the protective top cover 46 protects the top of the observation device, the warning board 47 warns pedestrians and vehicle drivers, the pressure sensor 49 transmits signals to the remote transmission module 38, and the heat insulation layer 48 prolongs the service life of the warning board 47.
The working steps of the observation device are as follows:
s1, firstly, placing a contact base 2 on the upper surface of a roadbed, screwing a pyramid 17 out of the inner side of a steering seat 15 and inserting the pyramid into the roadbed, and fixing a mounting plate 8 and a preset hole on the observation ground by a mounting bolt 10 penetrating through the inner side of a mounting hole 9;
s2, rotating a rotary table 34 when the using height of the warning device 7 is adjusted according to different using heights of the observation device, wherein the rotary table 34 drives a transmission shaft 32 to work so that a driving gear 33 and a driven gear 29 are meshed for transmission, the driven gear 29 drives a first threaded rod 28 to rotate, the first threaded rod 28 rotates so that a moving block 30 moves inside a moving groove 27, and the moving block 30 drives an adjusting column 31 to adjust the position in the vertical direction in the moving process;
s3, when the observing device monitors the settlement angle of the roadbed, the weight of the marker post 37 in the measuring frame 35 enables the marker post 37 to freely fall down, and the settlement gradient of the measured roadbed is determined through the angle pointed by the protractor 36;
s4, when the roadbed shakes, the shock pad 26 is contacted with the foundation on the outer side of the device main body 1, so that the shock pad 26 pushes the buffer plate 24 to move on the inner side of the limiting groove 23, the buffer plate 24 pushes the supporting transmission rod 22, the sliding block 19 moves on the sliding rod 18 to squeeze the buffer springs 20 at two ends, the buffer springs 20 decompose and buffer impact force in the vertical direction, and adverse effects on detection precision of the observation device caused by roadbed shake are reduced.
In step S1, the method further includes the steps of:
s11, when roadbed subsides, the contact base 2 and the weighting block 14 move downwards under the action of gravity of the roadbed, the sedimentation plate 12 slides inside the sedimentation tank 11 under the driving action of the sedimentation rod 13, when the roadbed height is reduced to a preset height, the pressing plate 50 contacts with the pressure sensor 49, and the pressure sensor 49 transmits signals to the remote transmission module 38;
in step S2, the method further includes the steps of:
s21, a protective top cover 46 protects the top of the observation device, a warning board 47 warns pedestrians and drivers of vehicles, and pedestrians are prevented from operating the observation device;
in step S3, the method further includes the steps of:
s31, the micro motor 41 operates to drive the threaded rod II 42 to rotate, the threaded rod II 42 rotates to enable the adjusting block 43 to move inside the adjusting groove 44 to adjust the using position of the industrial camera 45 in the horizontal direction, the industrial camera 45 shoots and records the inclined position of the marker post 37 and transmits the shot data to the remote transmission module 38, and the remote transmission module 38 transmits the shot data to the monitoring background to facilitate real-time checking by workers.
Working principle: when the device is used, firstly, the contact base 2 is placed on the upper surface of a roadbed, the pyramid 17 is screwed out from the inner side of the steering seat 15 and is inserted into the roadbed, the mounting bolt 10 penetrates through the inner side of the mounting hole 9 to fix the mounting plate 8 and the preset hole on the observation ground, the contact base 2 and the weighting block 14 move downwards under the self gravity action when the roadbed subsides, the sedimentation plate 12 slides on the inner side of the sedimentation tank 11 under the driving action of the sedimentation rod 13, the pressure plate 50 contacts with the pressure sensor 49 when the height of the roadbed is reduced to the preset height, the pressure sensor 49 transmits signals to the remote transmission module 38, the turntable 34 rotates when the height of the warning device 7 is adjusted according to the difference of the using heights of the observation device, the turntable 34 drives the transmission shaft 32 to drive the driving gear 33 and the driven gear 29 to be meshed, the driven gear 29 drives the threaded rod one 28 to rotate, the first threaded rod 28 rotates to enable the movable block 30 to move inside the movable groove 27, the movable block 30 drives the adjusting column 31 to adjust the position in the vertical direction in the moving process, the protective top cover 46 protects the top of the observing device, the warning sign 47 warns pedestrians and vehicle drivers, the weight of the marker post 37 in the measuring frame 35 enables the marker post 37 to freely fall when the observing device monitors the settlement angle of the roadbed, the settlement gradient of the measured roadbed is determined through the angle pointed by the protractor 36, the micro motor 41 operates to drive the second threaded rod 42 to rotate, the second threaded rod 42 rotates to enable the adjusting block 43 to move inside the adjusting groove 44 to adjust the using position of the industrial camera 45 in the horizontal direction, the industrial camera 45 shoots and records the inclined position of the marker post 37 and transmits the shot data to the remote transmission module 38, the remote transmission module 38 transmits the shot data to the monitoring background to enable the staff to check in real time, when the roadbed shakes, the shock pad 26 contacts with the foundation outside the device main body 1, so that the shock pad 26 pushes the buffer plate 24 to move inside the limiting groove 23, the buffer plate 24 pushes the supporting transmission rod 22 to enable the sliding block 19 to move on the sliding rod 18 to squeeze the buffer springs 20 at the two ends, and the buffer springs 20 decompose and buffer impact force in the vertical direction.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (10)
1. The utility model provides a highway subgrade subsides observation device with adjustable, includes device main part (1), adjusts section of thick bamboo (4) and slope observation case (5), its characterized in that: an adjusting cylinder (4) is arranged at the top of the device main body (1), a first threaded rod (28) is arranged at the inner side of the adjusting cylinder (4), a moving block (30) is arranged at the outer side of the first threaded rod (28), and an adjusting column (31) is arranged at the top of the moving block (30);
the intelligent angle gauge is characterized in that the top end of the adjusting column (31) is provided with an inclined observation box (5), a measuring frame (35) is arranged on the inner wall of the inclined observation box (5), an angle gauge (36) is arranged on the front face of the measuring frame (35), a marker post (37) is arranged on the front face of the angle gauge (36) through a rotating shaft, a protective door (6) is arranged on the front face of the inclined observation box (5) through a hinge, and an adjusting frame (39) is arranged on the back face of the protective door (6).
2. An adjustable highway subgrade settlement observation device according to claim 1, characterized in that: the device is characterized in that the mounting plate (8) is mounted on the outer side of the device body (1), the mounting hole (9) is formed in the top of the mounting plate (8) in a penetrating mode, the mounting bolt (10) is mounted on the inner side of the mounting hole (9) in a penetrating mode, the sedimentation tank (11) is arranged on the inner wall of the device body (1), the sedimentation plate (12) is mounted on the inner side of the sedimentation tank (11) in a jogged mode, and the sedimentation rod (13) is mounted at the bottom of the sedimentation plate (12).
3. An adjustable highway subgrade settlement observation device according to claim 2, characterized in that: the protection frame (3) is installed in the outside of device main part (1), install slide bar (18) on the inner wall of protection frame (3), sliding block (19) are installed in the outside gomphosis of slide bar (18), buffer spring (20) have been cup jointed in the outside of slide bar (18), and the one end of buffer spring (20) is connected with the inner wall of protection frame (3), articulated seat (21) are installed in the outside of sliding block (19), the inboard of articulated seat (21) articulates there is support transfer line (22), be provided with spacing groove (23) on the inner wall of protection frame (3), buffer board (24) are installed in the inboard gomphosis of spacing groove (23), spliced pole (25) are installed in the outside of buffer board (24), shock pad (26) are installed to the outer end of spliced pole (25).
4. An adjustable highway subgrade settlement observation device according to claim 1, characterized in that: install remote transmission module (38) on the inner wall of slope observation case (5), install fixed plate (40) on the inner wall of regulating frame (39), micromotor (41) are installed in the outside of fixed plate (40), threaded rod two (42) are installed to the inboard of regulating frame (39), be provided with adjustment tank (44) on the inner wall of regulating frame (39), regulating block (43) are installed in the outside gomphosis of threaded rod two (42), and regulating block (43) gomphosis is installed in the inboard of adjustment tank (44), and the back-mounted of regulating block (43) has industrial camera (45).
5. An adjustable highway subgrade settlement observation device according to any one of claims 1 to 4, characterized in that: the other end of the buffer spring (20) is connected with the outer wall of the sliding block (19), the inner side of the buffer plate (24) is connected with the other end of the supporting transmission rod (22), the moving block (30) is embedded and installed on the inner side of the moving groove (27), the driving gear (33) is meshed with the driven gear (29), and the output end of the micro motor (41) is connected with the input end of the threaded rod II (42).
6. An adjustable highway subgrade settlement observation device according to claim 1, characterized in that: the inner wall of the adjusting cylinder (4) is provided with a moving groove (27), the input end of the first threaded rod (28) is provided with a driven gear (29), the outer side of the adjusting cylinder (4) is provided with a transmission shaft (32) in a penetrating mode, the output end of the transmission shaft (32) is provided with a driving gear (33), and the input end of the transmission shaft (32) is provided with a rotary table (34).
7. An adjustable highway subgrade settlement observation device according to claim 2, characterized in that: the bottom of subsidence rod (13) is installed and is contacted base (2), and weighting piece (14) are installed at the top of contact base (2), and steering seat (15) are installed in the outside of contact base (2), and steering rod (16) are installed to the inboard movable of steering seat (15), and pyramid (17) are installed to the bottom of steering rod (16).
8. An adjustable highway subgrade settlement observation device according to claim 1, characterized in that: warning device (7) are installed at the top of slope observation case (5), warning device (7) are including protection top cap (46), and warning sign (47) are installed at the top of protection top cap (46), and the top of warning sign (47) is provided with insulating layer (48), and pressure sensor (49) are installed at the top of device main part (1), and pressure movable plate (50) are installed to the inboard of adjusting section of thick bamboo (4), and connecting rod (51) are installed to the bottom of pressure movable plate (50), and the bottom of connecting rod (51) is connected with the top of subside board (12).
9. The method of using an adjustable highway subgrade settlement observation device according to any one of claims 1-8, characterized in that the operation steps of the observation device are as follows:
s1, firstly, placing a contact base (2) on the upper surface of a roadbed, screwing a pyramid (17) out of the inner side of a steering seat (15) and inserting the pyramid into the roadbed, and fixing a mounting plate (8) and a preset hole on the observation ground by a mounting bolt (10) penetrating through the inner side of a mounting hole (9);
s2, rotating a rotary table (34) according to different use heights of the observation device when the use heights of the warning device (7) are adjusted, wherein the rotary table (34) drives a transmission shaft (32) to work so that a driving gear (33) and a driven gear (29) are meshed for transmission, the driven gear (29) drives a first threaded rod (28) to rotate, the first threaded rod (28) rotates so that a moving block (30) moves inside a moving groove (27), and the moving block (30) drives an adjusting column (31) to adjust the position in the vertical direction in the moving process;
s3, when the observation device monitors the settlement angle of the roadbed, the weight of a marker post (37) in the measuring frame (35) enables the marker post (37) to freely fall, and the settlement gradient of the measured roadbed is determined through the angle pointed by the protractor (36);
s4, when the roadbed shakes, the shock pad (26) is contacted with the foundation outside the device main body (1), so that the shock pad (26) pushes the buffer plate (24) to move inside the limiting groove (23), the buffer plate (24) pushes the supporting transmission rod (22) to enable the sliding block (19) to move on the sliding rod (18) to squeeze the buffer springs (20) at two ends, the buffer springs (20) decompose and buffer impact force in the vertical direction, and adverse effects of roadbed shake on detection precision of the observation device are reduced.
10. The method of using an adjustable highway subgrade settlement observation device according to claim 9, further comprising the steps of:
s11, when roadbed subsides, the contact base (2) and the weighting block (14) move downwards under the action of gravity of the roadbed, the sedimentation plate (12) slides inside the sedimentation tank (11) under the action of the sedimentation rod (13), when the roadbed height is reduced to a preset height, the pressure plate (50) contacts with the pressure sensor (49), and the pressure sensor (49) transmits signals to the remote transmission module (38);
in the step S2, the method further includes the following steps:
s21, a protective top cover (46) is used for protecting the top of the observation device, and a warning board (47) is used for warning pedestrians and vehicle drivers to prevent the pedestrians from operating the observation device;
in the step S3, the method further includes the following steps:
s31, a micro motor (41) operates to drive a threaded rod II (42) to rotate, the threaded rod II () (42) rotates to enable an adjusting block (43) to move inside an adjusting groove (44) to adjust the using position of an industrial camera (45) in the horizontal direction, the industrial camera (45) shoots and records the inclined position of a marker post (37) and transmits the shot data to a remote transmission module (38), and the remote transmission module (38) transmits the shot data to a monitoring background to facilitate real-time checking of staff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310497423.8A CN116517045A (en) | 2023-05-05 | 2023-05-05 | Adjustable highway subgrade settlement observation device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310497423.8A CN116517045A (en) | 2023-05-05 | 2023-05-05 | Adjustable highway subgrade settlement observation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117073624A (en) * | 2023-10-11 | 2023-11-17 | 中煤科工集团武汉设计研究院有限公司 | Coal mine goaf earth surface subsidence monitoring device |
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2023
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117073624A (en) * | 2023-10-11 | 2023-11-17 | 中煤科工集团武汉设计研究院有限公司 | Coal mine goaf earth surface subsidence monitoring device |
| CN117073624B (en) * | 2023-10-11 | 2024-03-22 | 中煤科工集团武汉设计研究院有限公司 | Coal mine goaf earth surface subsidence monitoring device |
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