Earthquake disaster monitoring engineering surveying device with positioning module

Abstract

The application belongs to the technical field of engineering monitoring, in particular to a seismic disaster monitoring engineering measuring device with a positioning module, which comprises a support frame, a leveling mechanism is arranged on the support frame, a bearing frame is fixedly arranged in the support frame, an adjusting mechanism for adjusting the position of the concave frame is arranged in the bearing frame, a support ring is arranged in the support frame, a calibration groove is arranged on the inner ring of the rotating ring, a protective cylinder is fixedly arranged on the rotating ring, an observation window corresponding to the total station is arranged on the protective cylinder, and a driving mechanism is arranged in the cylinder. The seismic disaster monitoring engineering measuring device with the positioning module is convenient for protecting the monitoring equipment through the protective cylinder, effectively avoids the erosion of external rainwater on the monitoring equipment in abnormal weather, moves the concave frame to avoid the rainwater blown by the wind from tilting to the surface of the total station, guides the concave frame through the guide rod, moves the protective cylinder upward, and protects the total station around the protective cylinder.

Description

Technical Field

[0001] This invention belongs to the field of engineering monitoring technology, specifically an engineering measurement device for earthquake disaster monitoring with a positioning module. Background Technology

[0002] Total stations are commonly used in topographic surveying, engineering layout, and building construction. They integrate distance measurement (optical / laser), electronic level and angle measurement functions, and are used in conjunction with target points for high-precision displacement and deformation monitoring. They are a tool in earthquake disaster monitoring engineering and are used as part of a deformation monitoring system.

[0003] Chinese patent CN116838897A discloses a displacement laser measuring device for civil engineering, comprising: a support component; and a ball joint mounted on the support component, wherein a universal ball is rotatably disposed inside the ball joint, a counterweight ball is fixedly mounted at the bottom of the universal ball, and a mounting base is fixedly mounted at the top of the universal ball; a displacement laser measuring instrument is mounted on the level; and a locking mechanism is provided inside the ball joint for locking the position of the universal ball. This invention achieves locking the horizontal position of the mounting base, and then mounting the displacement laser measuring instrument on the mounting base, ensuring that the displacement laser measuring instrument performs measurements in a horizontal state, thus guaranteeing measurement accuracy.

[0004] Existing engineering measurement devices for earthquake disaster monitoring with positioning modules do not offer ideal protection for monitoring equipment during long-term building displacement monitoring. In extreme weather conditions, strong winds carrying rain can easily damage the equipment. Although some devices are waterproof, insufficient protection can still adversely affect them. This phenomenon poses a potential risk to the reliability of monitoring data and the continuity of equipment operation.

[0005] Therefore, the present invention provides an engineering measurement device for earthquake disaster monitoring with a positioning module. Summary of the Invention

[0006] To overcome the shortcomings of existing technologies and solve the problem of effectively preventing rainwater from damaging monitoring equipment, this invention proposes an engineering measurement device for earthquake disaster monitoring with a positioning module.

[0007] The technical solution adopted by the present invention to solve its technical problem is as follows: The earthquake disaster monitoring engineering measurement device with positioning module of the present invention includes a support frame, a leveling mechanism is provided on the support frame, a load-bearing frame is fixedly provided inside the support frame, a cylinder is provided inside the support frame, and the bottom end of the cylinder is fixedly connected to the top end of the load-bearing frame. A support plate is provided at the top of the cylinder, a total station for measuring the displacement of the monitored object is fixedly connected at the center of the support plate, and a shielding mechanism is provided at the top of the support plate.

[0008] The load-bearing frame has a concave frame inside, and an adjustment mechanism for adjusting the position of the concave frame is installed inside the load-bearing frame. A support ring is installed inside the support frame, and the bottom of the support ring is fixedly connected to the concave frame. A rotating ring is rotatably installed inside the support ring, and a guide mechanism for guiding the rotating ring is installed inside the support ring. A calibration groove is installed in the inner ring of the rotating ring. A protective cylinder is fixedly installed on the rotating ring. An observation window corresponding to the total station is installed on the protective cylinder. A drive mechanism is installed inside the cylinder, and a rotation mechanism is installed on the top of the protective cylinder.

[0009] By adopting the above scheme, when using an earthquake disaster monitoring engineering surveying device with a positioning module to monitor the displacement of buildings and slopes, a monitoring prism is set up at the monitoring location, and then a support frame is installed according to the terrain. The support frame supports the total station, and the total station can measure the coordinates of the prism at a set frequency, thereby enabling real-time monitoring of the displacement of buildings and slopes caused by earthquake disasters. When the displacement exceeds the warning value, relevant personnel can take timely countermeasures, improving safety. The positioning module is GPS, which can accurately and automatically obtain the latitude, longitude, and altitude coordinates of the measuring device's location. When fixing the support frame, the leveling mechanism can be used to adjust the level of the total station and position the support frame. During the operation of the total station, a shielding mechanism can be used to provide sun and rain protection, effectively preventing external factors from causing corrosion and damage to the total station.

[0010] Preferably, the leveling mechanism includes a square groove, a first motor, a first screw, a load-bearing plate, a threaded cylinder, a load-bearing block, and a positioning hole. The square groove array is arranged on the support frame. The first motor is fixedly arranged inside the square groove. The first screw is rotatably arranged inside the square groove, and one end of the first screw is fixedly connected to the output end of the first motor. The load-bearing plate passes through the square groove. A threaded cylinder is fixedly arranged inside the load-bearing plate, and the first screw is threadedly connected to the threaded cylinder. The load-bearing block is fixedly connected to the bottom end of the load-bearing plate, and a positioning hole is provided inside the load-bearing block.

[0011] By adopting the above scheme, when positioning and installing the support frame, after the support frame is moved to the monitoring plane, the position of the load-bearing block can be positioned by means of bolts and positioning holes, thereby limiting the position of the support frame. Before fixed installation, when it is necessary to adjust the horizontal state of the total station, the corresponding first motor movement is adjusted according to the tilt state, which will drive the first screw to rotate. The position of the load-bearing plate and the load-bearing block can be adjusted through the threaded cylinder, thereby adjusting the horizontal state of the total station.

[0012] Preferably, the adjusting mechanism includes a slip ring, a second screw, and a guide rod. The slip ring is fixedly disposed inside the concave frame, the second screw is rotatably disposed inside the load-bearing frame and is threadedly connected to the slip ring, the guide rod is fixedly disposed inside the load-bearing frame and passes through the concave frame, and a control module is fixedly disposed on the load-bearing frame.

[0013] By adopting the above scheme, when the adjustment mechanism moves, it drives the second screw to rotate, which will cause the slip ring to move. When the slip ring moves, it will cause the concave frame to move. The guide rod will guide the concave frame, which will make the concave frame move smoothly.

[0014] Preferably, the driving mechanism includes a fixed frame, a second motor, a third motor, and a limiting block. The limiting block is fixedly disposed inside the cylinder, the fixed frame is disposed inside the cylinder, and the limiting block is fixedly connected to the fixed frame. The second motor and the third motor are symmetrically disposed inside the fixed frame. A connecting ring is fixedly connected to the output end of the third motor, and a connecting shaft is fixedly disposed inside the connecting ring. One end of the connecting shaft is fixedly connected to the center position of the support plate. A reducer is fixedly disposed inside the cylinder, and the output end of the second motor is fixedly connected to the input end of the reducer. A limiting cylinder is fixedly connected to the output end of the reducer. The limiting cylinder is rotatably connected to the end of the second screw, and a limiting component is disposed on the limiting cylinder.

[0015] By adopting the above scheme, the operation of the third motor will drive the connecting ring to rotate. When the connecting ring rotates, it will cause the connecting shaft to rotate. The rotation of the connecting shaft will drive the support plate to rotate, which in turn will drive the total station to rotate. The angle of the total station can be adjusted. The connection state between the second screw and the limiting cylinder can be adjusted by the limiting component. Normally, the limiting cylinder and the second screw are rotatably connected. When the second motor drives the limiting cylinder to rotate, only the first drive wheel will rotate. The limiting component temporarily fixes the limiting cylinder and the second screw, so that when the limiting cylinder is driven to rotate, it will drive the second screw to rotate synchronously.

[0016] Preferably, the limiting component includes a positioning groove, a concave groove, a guide shaft, a return spring, a positioning block, a first magnet block, and a first electromagnet. The positioning groove is arranged in a surrounding array on the second screw. The concave groove is disposed inside the limiting cylinder. The guide shaft is fixedly disposed inside the concave groove. The return spring is arranged around the guide shaft. The positioning block passes through the concave groove, and the guide shaft passes through the positioning block. The side of the positioning block extends into the corresponding positioning groove. The first magnet block is embedded inside the positioning block. A first electromagnet corresponding to the first magnet block is disposed inside the concave groove. The first electromagnet is located on one side of the first magnet block. A battery assembly is fixedly disposed on the limiting cylinder. A first drive wheel is fixedly disposed on the limiting cylinder.

[0017] By adopting the above scheme, the first electromagnet is controlled to generate magnetic force. Through the principle of magnetic repulsion, the positioning block will move due to the cooperation of the first magnet block. The positioning block will move smoothly through the guide shaft. After the positioning block moves into the positioning groove, it will drive the second screw to rotate when the limiting cylinder rotates. Conversely, when no fixed connection is needed, the first electromagnet will stop working, and the reset spring will reset the positioning block and separate it from the positioning groove. Therefore, when the limiting cylinder rotates, it will not drive the second screw to rotate.

[0018] Preferably, a bellows is fixedly installed inside the cylinder, a through opening is provided on the side of the bellows, a drive shaft is rotatably installed inside the bellows, multiple sets of rotating wheels are fixedly installed on the drive shaft, and one of the rotating wheels is connected to the corresponding first drive wheel through a belt. A fan is fixedly installed inside the bellows, and a driven wheel is fixedly connected to the impeller inside the fan through a shaft, and the driven wheel is connected to the rotating wheel through a belt.

[0019] A water baffle is fixedly installed on the side of the protective cylinder. A diversion groove is embedded inside the water baffle, and the diversion groove is connected to the output end of the fan through a pipe. Spray holes are arranged in an array on the diversion groove.

[0020] By adopting the above scheme, when the total station is shielded and protected by the protective cylinder, the water baffle is located on one side of the observation window. The water baffle can protect the edge of the observation window, effectively preventing rainwater from entering the observation window. At the same time, the limit cylinder can rotate, which will drive the first drive wheel to rotate. The drive wheel will also drive the drive shaft to rotate. When the drive shaft rotates, it will drive the fan to move through the other wheels, generating airflow. The generated airflow enters the diversion channel and, through the spray holes, will direct the airflow to one side of the observation window, forming an air wall. This can further effectively prevent rainwater from entering the observation window, improve the protection of the total station, and effectively prevent rainwater from contacting the total station and causing damage.

[0021] Preferably, the guiding mechanism includes an annular groove and a limiting ring. The annular groove is disposed in the inner ring of the support ring, and the limiting ring is rotatably disposed inside the annular groove. The inner ring of the limiting ring is fixedly connected to the rotating ring.

[0022] By adopting the above scheme, the rotating ring will drive the limiting ring to rotate when it rotates, and the annular groove will guide the rotating ring to rotate smoothly.

[0023] Preferably, the shielding mechanism includes a bracket and a baffle. The bracket is fixedly mounted on the top of the support plate and is located on one side of the total station. The baffle is fixedly mounted on the top of the bracket and has a ring at the bottom.

[0024] The rotating mechanism includes a rotating ring and a circular groove. The rotating ring is fixedly mounted on the top of the protective cylinder, and the circular groove is mounted on the top of the rotating ring and is rotatably connected to the circular ring.

[0025] By adopting the above scheme, the support plate is shielded by the bracket, which can provide sun protection for the total station. When adjusting the position of the protective cylinder, the protective cylinder carrying the rotating ring moves upward. After the circular groove and the circular ring are rotated and connected, the space above the protective cylinder can be sealed, effectively preventing rainwater from entering and further improving the protection effect.

[0026] Preferably, a conical block is fixedly provided on the top of the baffle, a photovoltaic module is provided on the conical block, a power supply component is fixedly provided inside the conical block, a positioning module is provided on the baffle, and an antenna is provided on the baffle.

[0027] By adopting the above scheme, the baffle supports the photovoltaic module through the conical block. The photovoltaic module can perform photovoltaic conversion, and the converted power is transmitted to the power supply component. The power supply component can store the power for the equipment to work and use.

[0028] Preferably, a strip plate is fixedly provided on the connecting ring, a groove is provided inside the strip plate, a power spring is fixedly provided inside the groove, a slider is provided inside the groove, one end of the power spring is connected to the slider, a magnetic block is provided inside the slider, a calibration plate is fixedly provided on the side of the slider, one end of the calibration plate is fixedly connected to the slider, a second magnet is fixedly provided inside the groove, a guide block is provided inside the groove, and the calibration plate passes through the guide block.

[0029] By adopting the above scheme, when the protective cylinder protects the total station, it ensures that the calibration slot and the strip plate are on the same plane. Then, the second magnet is controlled to generate magnetic force, causing the slider to move. The movement of the slider will drive the calibration plate to move, with one end of the strip plate fitting against the inner ring of the rotating ring, thus limiting the calibration plate. At this time, the third motor is controlled to drive the connecting ring to rotate, which in turn drives the strip plate to rotate. The rotation of the strip plate will drive the calibration plate to move. After the calibration plate moves to one side of the calibration slot, the limiting effect on the calibration plate is removed, allowing one end of the calibration plate to enter the calibration slot. At this time, the observation window will be located on one side of the total station, achieving the purpose of calibration. The observation window and the total station are on the same plane for monitoring. Furthermore, when adjusting the angle of the total station, the strip plate and the calibration plate work together to make the total station and the protective cylinder rotate synchronously, always protecting the total station without affecting the total station's terrain monitoring.

[0030] The beneficial effects of this invention are as follows:

[0031] 1. The earthquake disaster monitoring engineering measurement device with a positioning module described in this invention provides protection for the monitoring equipment through a protective cylinder. This effectively prevents external rainwater from corroding the monitoring equipment during abnormal weather. To prevent wind-blown rainwater from flowing obliquely onto the total station surface and causing the concave frame to move, a guide rod guides the concave frame, causing the protective cylinder to move upwards. The protective cylinder then surrounds and protects the total station. During abnormal weather, this effectively prevents external rainwater from falling onto the total station and causing corrosion, thus improving the protective performance of the earthquake disaster monitoring engineering measurement device with a positioning module.

[0032] 2. The earthquake disaster monitoring engineering measurement device with a positioning module described in this invention can form a wind wall through the set water baffle and spray holes, effectively preventing external rainwater from entering the protective cylinder and causing corrosion to the monitoring equipment. The water baffle can protect the edge of the observation window, effectively preventing rainwater from entering the observation window. At the same time, the limit cylinder can rotate, which will drive the first drive wheel to rotate. The drive wheel will also drive the drive shaft to rotate. When the drive shaft rotates, it will drive the fan to move through the other wheels to generate airflow. The generated airflow enters the diversion channel. Through the spray holes, the airflow will be directed to one side of the observation window to form a wind wall, which can further effectively prevent rainwater from entering the observation window, improve the protection of the total station, and effectively prevent rainwater from contacting the total station and causing damage.

[0033] 3. The earthquake disaster monitoring engineering measurement device with a positioning module described in this invention can further improve the protection effect by using a circular groove and a circular ring to prevent rainwater from affecting and eroding the monitoring equipment. When adjusting the position of the protective cylinder, the protective cylinder carries the rotating ring upward. After the circular groove and the circular ring are rotatably connected, the space above the protective cylinder can be sealed, effectively preventing rainwater from entering and further improving the protection effect.

[0034] 4. The earthquake disaster monitoring engineering measurement device with a positioning module described in this invention facilitates the calibration of the protective cylinder position through the setting of a calibration plate and calibration slot. When protecting the monitoring equipment, it does not affect the monitoring equipment's terrain monitoring. The second magnet generates magnetic force, which causes the slider to move. The movement of the slider drives the calibration plate to move. One end of the strip plate is in contact with the inner ring of the rotating ring, thus limiting the calibration plate. At this time, controlling the third motor will drive the connecting ring to rotate, which in turn drives the strip plate to rotate. When the strip plate rotates, it drives the calibration plate to move. After the calibration plate moves to one side of the calibration slot, it is no longer limited, and one end of the calibration plate enters the calibration slot. At this time, the observation window is located on one side of the total station, achieving the purpose of calibration. The observation window and the total station are on the same plane for monitoring. When adjusting the angle of the total station, the strip plate and calibration plate work together to make the total station and the protective cylinder rotate synchronously, always protecting the total station without affecting the total station's terrain monitoring. Attached Figure Description

[0035] The invention will now be further described with reference to the accompanying drawings.

[0036] Figure 1 This is a perspective view of the earthquake disaster monitoring engineering measurement device with a positioning module according to the present invention;

[0037] Figure 2 This is a schematic diagram of the protective cylinder in this invention;

[0038] Figure 3 This is a schematic diagram of the square groove in this invention;

[0039] Figure 4 This is a schematic diagram of the support frame in this invention;

[0040] Figure 5 This is a schematic diagram of the cylindrical structure in this invention;

[0041] Figure 6 This is a schematic diagram of the structure of the bellows in this invention;

[0042] Figure 7 This is a schematic diagram of the annular groove in this invention;

[0043] Figure 8 This is a schematic diagram of the ring structure in this invention;

[0044] Figure 9 This is a schematic diagram of the concave frame in this invention;

[0045] Figure 10 This is a schematic diagram of the limiting cylinder in this invention;

[0046] Figure 11 This is the present invention. Figure 9 Enlarged structural diagram of A in the middle;

[0047] Figure 12 This is the present invention. Figure 2 Enlarged structural diagram of B in the middle;

[0048] Figure 13 This is a schematic diagram of the structure of the strip plate in this invention.

[0049] In the diagram: 1. Support frame; 2. Square groove; 3. First motor; 4. First screw; 5. Load-bearing plate; 6. Threaded cylinder; 7. Load-bearing block; 8. Positioning hole; 9. Cylinder; 10. Load-bearing frame; 11. Concave frame; 12. Slip ring; 13. Second screw; 14. Guide rod; 15. Fixing frame; 16. Second motor; 17. Third motor; 18. Reducer; 19. Limiting cylinder; 20. Positioning groove; 21. Concave groove; 22. Guide shaft; 23. Return spring; 24. Positioning block; 25. First magnet block; 26. First electromagnet; 27. Battery assembly; 28. First drive wheel; 29. ​​Limiting block; 30. Connecting ring; 31. Connecting shaft; 32. Support plate; 33. Through hole; 34. 35. Drive shaft; 36. Rotary wheel; 37. Fan; 38. Driven wheel; 39. Support ring; 40. Annular groove; 41. Rotating ring; 42. Limiting ring; 43. Protective cylinder; 44. Rotating ring; 45. Circular groove; 46. Bracket; 47. Baffle; 48. Conical block; 49. Power supply assembly; 50. Photovoltaic module; 51. Antenna; 52. Total station; 53. Observation window; 54. Water baffle; 55. Diversion channel; 56. Spray hole; 57. Circular ring; 58. Calibration channel; 59. Strip plate; 60. Channel body; 61. Power spring; 62. Slider; 63. Magnetic block; 64. Second magnet block; 65. Calibration plate; 66. Guide block; 67. Control module; 68. Positioning module; 69. Bellows. Detailed Implementation

[0050] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0051] like Figures 1 to 13 As shown in the embodiment of the present invention, an earthquake disaster monitoring engineering measurement device with a positioning module includes a support frame 1, a leveling mechanism on the support frame 1, a load-bearing frame 10 fixedly installed inside the support frame 1, a cylinder 9 inside the support frame 1, with the bottom end of the cylinder 9 fixedly connected to the top end of the load-bearing frame 10, a support plate 32 on the top of the cylinder 9, a total station 51 for measuring the displacement of the monitored object fixedly connected to the center of the support plate 32, a shielding mechanism on the top of the support plate 32, and a concave frame 11 inside the load-bearing frame 10. An adjustment mechanism for adjusting the position of the concave frame 11 is provided. A support ring 38 is provided inside the support frame 1, and the bottom of the support ring 38 is fixedly connected to the concave frame 11. A rotating ring 40 is rotatably provided inside the support ring 38. A guide mechanism for guiding the rotating ring 40 is provided inside the support ring 38. A calibration groove 57 is provided in the inner ring of the rotating ring 40. A protective cylinder 42 is fixedly provided on the rotating ring 40. An observation window 52 corresponding to the total station 51 is provided on the protective cylinder 42. A drive mechanism is provided inside the cylinder 9. A rotating mechanism is provided on the top of the protective cylinder 42.

[0052] When using an earthquake disaster monitoring engineering surveying device with a positioning module to monitor the displacement of buildings and slopes, a monitoring prism is set up at the monitoring location. Then, a support frame 1 is installed according to the terrain. The support frame 1 supports the total station 51. The total station 51 can measure the coordinates of the prism at a set frequency, thereby enabling real-time monitoring of the displacement of buildings and slopes caused by earthquake disasters. When the displacement exceeds the warning value, relevant personnel can make timely responses, improving safety. The positioning module 67 is a GPS, which can accurately and automatically obtain the latitude, longitude, and altitude coordinates of the measuring device's location.

[0053] When the support frame 1 is fixedly installed, the leveling mechanism can be used to adjust the horizontal state of the total station 51 and to position the support frame 1. During the operation of the total station 51, the shielding mechanism can be used to provide shade and rain protection for the total station 51, effectively preventing external factors from causing corrosion and damage to the total station 51.

[0054] When real-time monitoring of the measured object is required due to abnormal weather, to prevent rainwater from being blown by the wind and flowing onto the surface of the total station 51, the drive mechanism is controlled to move, which in turn moves the adjustment mechanism. The adjustment mechanism can adjust the position of the concave frame 11. When the position of the concave frame 11 moves, the protective cylinder 42 will move upward through the cooperation of the support ring 38 and the rotating ring 40. After the protective cylinder 42 moves upward, the rotating mechanism moves below the shielding mechanism, and the protective cylinder 42 will surround and protect the total station 51. In abnormal weather, it can effectively prevent external rainwater from falling on the total station 51 and causing corrosion, which would affect the normal use of the total station 51. When the protective cylinder 42 shields and protects the total station 51, the total station 51 can monitor the external prism normally through the observation window 52, ​​and thus can monitor the displacement of the building normally.

[0055] When the drive mechanism moves, it can also drive the support plate 32 to rotate. When the support plate 32 rotates, it can drive the total station 51 to rotate, which makes it easier to monitor the displacement of prisms at different positions, improves flexibility, and the shielding mechanism will move synchronously when the support plate 32 rotates.

[0056] Furthermore, the leveling mechanism includes a square groove 2, a first motor 3, a first screw 4, a load-bearing plate 5, a threaded cylinder 6, a load-bearing block 7, and a positioning hole 8. The square groove 2 is arrayed on the support frame 1. The first motor 3 is fixedly installed inside the square groove 2. The first screw 4 is rotatably installed inside the square groove 2, and one end of the first screw 4 is fixedly connected to the output end of the first motor 3. The load-bearing plate 5 passes through the square groove 2. The threaded cylinder 6 is fixedly installed inside the load-bearing plate 5, and the first screw 4 is threadedly connected to the threaded cylinder 6. The load-bearing block 7 is fixedly connected to the bottom end of the load-bearing plate 5, and the load-bearing block 7 is provided with a positioning hole 8 inside.

[0057] When positioning and installing the support frame 1, after moving the support frame 1 to the monitoring plane, the position of the load-bearing block 7 can be positioned by means of bolts and positioning holes 8, thereby limiting the position of the support frame 1. Before fixed installation, when it is necessary to adjust the horizontal state of the total station 51, the corresponding movement of the first motor 3 is adjusted according to the tilt state, which will drive the first screw 4 to rotate. The position of the load-bearing plate 5 and the load-bearing block 7 can be adjusted through the threaded cylinder 6, thereby adjusting the horizontal state of the total station 51.

[0058] Furthermore, the adjustment mechanism includes a slip ring 12, a second screw 13, and a guide rod 14. The slip ring 12 is fixedly installed inside the concave frame 11, the second screw 13 is rotatably installed inside the load-bearing frame 10, and the second screw 13 is threadedly connected to the slip ring 12. The guide rod 14 is fixedly installed inside the load-bearing frame 10 and passes through the concave frame 11. A control module 66 is fixedly installed on the load-bearing frame 10.

[0059] When the adjustment mechanism moves, it drives the second screw 13 to rotate, which causes the slip ring 12 to move. The movement of the slip ring 12 causes the concave frame 11 to move. The guide rod 14 guides the concave frame 11, allowing it to move smoothly. The control module 66 is electrically connected to the electronic equipment on the earthquake disaster monitoring engineering measurement device with a positioning module, and can control the operation of the electronic equipment. The power supply component 48 is electrically connected to the electronic equipment on the earthquake disaster monitoring engineering measurement device with a positioning module, providing power for the operation of the electronic equipment. It can also be connected to an external power source for long-term monitoring, and can be selected according to actual needs.

[0060] Furthermore, the drive mechanism includes a fixed frame 15, a second motor 16, a third motor 17, and a limiting block 29. The limiting block 29 is fixedly installed inside the cylinder 9, the fixed frame 15 is installed inside the cylinder 9, and the limiting block 29 is fixedly connected to the fixed frame 15. The second motor 16 and the third motor 17 are symmetrically arranged inside the fixed frame 15. A connecting ring 30 is fixedly connected to the output end of the third motor 17. A connecting shaft 31 is fixedly installed inside the connecting ring 30. One end of the connecting shaft 31 is fixedly connected to the center position of the support plate 32. A reducer 18 is fixedly installed inside the cylinder 9, and the output end of the second motor 16 is fixedly connected to the input end of the reducer 18. A limiting cylinder 19 is fixedly connected to the output end of the reducer 18. The limiting cylinder 19 is rotatably connected to the end of the second screw 13. A limiting component is provided on the limiting cylinder 19.

[0061] The cylinder 9, through the cooperation of the limiting block 29 and the fixing frame 15, can support the second motor 16 and the third motor 17. When the third motor 17 works, it will drive the connecting ring 30 to rotate. When the connecting ring 30 rotates, it will cause the connecting shaft 31 to rotate. The rotation of the connecting shaft 31 will drive the support plate 32 to rotate, and then drive the total station 51 to rotate through the support plate 32. The angle of the total station 51 can be adjusted. The connection state between the second screw 13 and the limiting cylinder 19 can be adjusted through the limiting component. Normally, the limiting cylinder 19 and the second screw 13 are rotatably connected. When the second motor 16 drives the limiting cylinder 19 to rotate, only the first drive wheel 28 will rotate. Through the limiting component, the limiting cylinder 19 and the second screw 13 are temporarily fixedly connected. Then, when the limiting cylinder 19 is driven to rotate, the second screw 13 will rotate synchronously.

[0062] Furthermore, the limiting component includes a positioning groove 20, a concave groove 21, a guide shaft 22, a return spring 23, a positioning block 24, a first magnet block 25, and a first electromagnet 26. The positioning groove 20 is arranged in a surrounding array on the second screw 13. The concave groove 21 is disposed inside the limiting cylinder 19. The guide shaft 22 is fixedly disposed inside the concave groove 21. The return spring 23 is arranged around the guide shaft 22. The positioning block 24 passes through the concave groove 21, and the guide shaft 22 passes through the positioning block 24. The side of the positioning block 24 extends into the corresponding positioning groove 20. The first magnet block 25 is embedded inside the positioning block 24. The concave groove 21 is provided with a first electromagnet 26 corresponding to the first magnet block 25. The first electromagnet 26 is located on one side of the first magnet block 25. A battery assembly 27 is fixedly disposed on the limiting cylinder 19. A first drive wheel 28 is fixedly disposed on the limiting cylinder 19.

[0063] When the movement of the limiting component temporarily fixes the limiting cylinder 19 and the second screw 13, the first electromagnet 26 is controlled to work and generate magnetic force. Through the principle of magnetic repulsion, the positioning block 24 will move through the cooperation of the first magnet block 25. The positioning block 24 will move smoothly through the guide shaft 22. After the positioning block 24 moves into the positioning groove 20, the second screw 13 will rotate when the limiting cylinder 19 rotates. Conversely, when the fixed connection is not required, the first electromagnet 26 will stop working, and the reset spring 23 will reset the positioning block 24 and separate it from the positioning groove 20. Thus, the second screw 13 will not rotate when the limiting cylinder 19 rotates.

[0064] Furthermore, a bellows 68 is fixedly installed inside the cylinder 9. A through-hole 33 is provided on the side of the bellows 68. A drive shaft 34 is rotatably installed inside the bellows 68. Multiple sets of rotating wheels 35 are fixedly installed on the drive shaft 34. One of the rotating wheels 35 is connected to the corresponding first drive wheel 28 via a belt. A fan 36 is fixedly installed inside the bellows 68. The impeller inside the fan 36 is fixedly connected to a driven wheel 37 via a shaft. The driven wheel 37 and the rotating wheel 35 are connected via a belt drive.

[0065] A water baffle 53 is fixedly installed on the side of the protective cylinder 42. A diversion groove 54 is embedded inside the water baffle 53, and the diversion groove 54 is connected to the output end of the fan 36 through a pipe. Spray holes 55 are arranged in an array on the diversion groove 54.

[0066] When the total station 51 is shielded and protected by the protective cylinder 42, the water baffle 53 is located on one side of the observation window 52. The water baffle 53 can protect the edge of the observation window 52, ​​effectively preventing rainwater from entering the observation window 52. At the same time, it can make the limiting cylinder 19 rotate, which will drive the first drive wheel 28 to rotate. The drive wheel 35 will also drive the drive shaft 34 to rotate. When the drive shaft 34 rotates, it will drive the fan 36 to move through the other wheels 35 to generate airflow. The generated airflow enters the diversion channel 54 and is directed to one side of the observation window 52 through the spray hole 55, forming an air wall. This can further effectively prevent rainwater from entering the observation window 52, ​​improve the protection of the total station 51, and effectively prevent rainwater from contacting the total station 51 and causing damage.

[0067] Furthermore, the guiding mechanism includes an annular groove 39 and a limiting ring 41. The annular groove 39 is disposed in the inner ring of the support ring 38, and the limiting ring 41 is rotatably disposed inside the annular groove 39, and the inner ring of the limiting ring 41 is fixedly connected to the rotating ring 40.

[0068] When the rotating ring 40 rotates, it will drive the limiting ring 41 to rotate. The annular groove 39 will guide the rotating ring 40 to rotate smoothly.

[0069] Furthermore, the shielding mechanism includes a bracket 45 and a baffle 46. The bracket 45 is fixedly mounted on the top of the support plate 32 and is located on one side of the total station 51. The baffle 46 is fixedly mounted on the top of the bracket 45 and a ring 56 is provided at the bottom of the baffle 46.

[0070] The rotating mechanism includes a rotating ring 43 and a circular groove 44. The rotating ring 43 is fixedly mounted on the top of the protective cylinder 42, and the circular groove 44 is mounted on the top of the rotating ring 43 and is rotatably connected to the circular ring 56.

[0071] The support plate 32 shields the baffle 46 via the bracket 45, which can provide sun protection for the total station 51. When adjusting the position of the protective cylinder 42, the protective cylinder 42 moves upward with the rotating ring 43. After being rotated and connected to the ring 56 via the circular groove 44, the space above the protective cylinder 42 can be sealed, effectively preventing rainwater from entering and further improving the protective effect.

[0072] Furthermore, a conical block 47 is fixedly installed on the top of the baffle 46, a photovoltaic module 49 is installed on the conical block 47, a power supply component 48 is fixedly installed inside the conical block 47, a positioning module 67 is installed on the baffle 46, and an antenna 50 is installed on the baffle 46.

[0073] The baffle 46 supports the photovoltaic module 49 via the conical block 47. The photovoltaic module 49 can perform photovoltaic conversion, so that the converted power is transmitted to the power supply component 48. The power supply component 48 can store the power for the equipment to use. The antenna 50 facilitates signal transmission and can monitor and control the operation of the total station 51 online (existing technology). The positioning module 67 can accurately and automatically obtain the latitude, longitude and altitude coordinates of the measuring device itself (existing technology).

[0074] Furthermore, a strip plate 58 is fixedly installed on the connecting ring 30, a groove 59 is provided inside the strip plate 58, a power spring 60 is fixedly installed inside the groove 59, a slider 61 is provided inside the groove 59, and one end of the power spring 60 is connected to the slider 61. A magnetic block 62 is provided inside the slider 61, a calibration plate 64 is fixedly installed on the side of the slider 61, and one end of the calibration plate 64 is fixedly connected to the slider 61. A second magnet block 63 is fixedly installed inside the groove 59, a guide block 65 is provided inside the groove 59, and the calibration plate 64 passes through the guide block 65.

[0075] When the protective sleeve 42 protects the total station 51, it will cause the calibration slot 57 and the strip plate 58 to be on the same plane. Then, the second magnet block 63 is controlled to work to generate magnetic force, which will cause the slider 61 to move. The movement of the slider 61 will drive the calibration plate 64 to move. One end of the strip plate 58 will be in contact with the inner ring of the rotating ring 40, which will limit the calibration plate 64. At this time, the third motor 17 is controlled to work to drive the connecting ring 30 to rotate, which will drive the strip plate 58 to rotate. When the strip plate 58 rotates, it will drive the calibration plate 64 to move, so that the calibration plate 64... 4. After moving to one side of the calibration slot 57, the calibration plate 64 is no longer restricted, allowing one end of the calibration plate 64 to enter the calibration slot 57. At this time, the observation window 52 will be located on one side of the total station 51, achieving the purpose of calibration. The observation window 52 and the total station 51 are on the same plane for monitoring. When adjusting the angle of the total station 51, the strip plate 58 and the calibration plate 64 work together to make the total station 51 and the protective cylinder 42 rotate synchronously, always protecting the total station 51, and at the same time not affecting the total station 51's terrain monitoring.

[0076] Working principle: First, when using an earthquake disaster monitoring engineering surveying device with a positioning module to monitor the displacement of buildings and slopes, a monitoring prism is set up at the monitoring location. Then, a support frame 1 is installed according to the terrain. The support frame 1 supports the total station 51. The total station 51 can measure the coordinates of the prism at a set frequency, thereby enabling real-time monitoring of the displacement of buildings and slopes caused by earthquake disasters. When the displacement exceeds the warning value, relevant personnel can promptly take corresponding measures to improve safety. The positioning module 67 is a GPS, which can accurately and automatically obtain the latitude, longitude, and altitude coordinates of the measuring device's location. When fixing the support frame 1, the position of the support frame 1 is located. During installation, after moving the support frame 1 to the monitoring plane, the position of the load-bearing block 7 can be positioned using bolts and positioning holes 8, thereby limiting the position of the support frame 1. Before fixed installation, if the horizontal state of the total station 51 needs to be adjusted, the corresponding movement of the first motor 3 is adjusted according to the tilt state, which will drive the first screw 4 to rotate. The position of the load-bearing plate 5 and the load-bearing block 7 can be adjusted through the threaded cylinder 6, thereby adjusting the horizontal state of the total station 51 and simultaneously positioning the support frame 1. The support plate 32 is shielded by the bracket 45 for the baffle 46, which provides sun and rain protection for the total station 51, effectively preventing external factors from causing corrosion and damage to the total station 51, and also protecting it from abnormal weather. When real-time monitoring of the measured object is required, to prevent rainwater from being blown by the wind and flowing obliquely onto the surface of the total station 51, the third motor 17 will drive the connecting ring 30 to rotate. The rotation of the connecting ring 30 will cause the connecting shaft 31 to rotate, which in turn will drive the support plate 32 to rotate. This, in turn, will drive the total station 51 to rotate, allowing for angle adjustment. The connection state between the second screw 13 and the limiting cylinder 19 can be adjusted via the limiting component. Normally, the limiting cylinder 19 and the second screw 13 are rotatably connected. When the second motor 16 drives the limiting cylinder 19 to rotate, only the first drive wheel 28 will rotate. The limiting component temporarily fixes the limiting cylinder 19 and the second screw 13 together, so that when the limiting cylinder 19 is driven to rotate, the second screw 13 will rotate. The synchronous rotation of screw 13 causes slip ring 12 to move, which in turn moves concave frame 11. Guide rod 14 guides concave frame 11. As concave frame 11 moves, the protective cylinder 42 moves upward through the cooperation of support ring 38 and rotating ring 40. Adjusting the position of protective cylinder 42 causes it to move upward along with rotating ring 43. After rotating and connecting with circular ring 56 through circular groove 44, the space above protective cylinder 42 is sealed, effectively preventing rainwater from entering and further improving the protective effect. Total station 51 can monitor the external prism normally through observation window 52, ​​and thus monitor the displacement of the building normally. When protective cylinder 42 protects total station 51, it ensures that calibration groove 57 and strip plate 58 are on the same plane.Next, the second magnet 63 is controlled to generate magnetic force, causing the slider 61 to move. The movement of the slider 61 moves the calibration plate 64, with one end of the strip plate 58 engaging with the inner ring of the rotating ring 40, thus limiting the calibration plate 64. At this time, the third motor 17 is controlled to rotate the connecting ring 30, which in turn rotates the strip plate 58. The rotation of the strip plate 58 moves the calibration plate 64, moving it to one side of the calibration slot 57. The calibration plate 64 is then no longer limited, allowing one end to enter the calibration slot 57. This positions the observation window 52 on one side of the total station 51, achieving the calibration purpose. The observation window 52 and the total station 51 are on the same plane, facilitating terrain monitoring by the total station 51. Furthermore, when adjusting the angle of the total station 51, the strip plate 58 and the calibration plate 64 work together to ensure synchronous rotation of the total station 51 and the protective cylinder 42, always protecting the total station 51 without affecting its terrain monitoring.

[0077] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seismic disaster monitoring engineering surveying device having a positioning module, characterized in that: The utility model provides a support frame (1) is provided with leveling mechanism on, support frame (1) inside fixedly provided with bearing frame (10), support frame (1) inside is provided with cylinder (9), and cylinder (9) bottom end is fixedly connected with bearing frame (10) top end, and cylinder (9) top is provided with support disc (32), and support disc (32) center position fixedly connected with total station (51) for measuring monitoring displacement, and support disc (32) top is provided with shielding mechanism; Bearing frame (10) inside is equipped with recessed frame (11), and bearing frame (10) inside is provided with adjusting mechanism for adjusting the position of recessed frame (11), and support frame (1) inside is provided with support ring (38), and support ring (38) bottom is fixedly connected with recessed frame (11), and support ring (38) inside rotationally is provided with rotating ring (40), and support ring (38) inside is provided with guiding mechanism for guiding rotating ring (40), and rotating ring (40) inner ring is provided with calibration slot (57), and rotating ring (40) is fixedly provided with protective cylinder (42) on, and protective cylinder (42) is provided with observation window (52) corresponding with total station (51), and cylinder (9) inside is provided with drive mechanism, and protective cylinder (42) top is provided with rotating mechanism; The drive mechanism includes a fixed frame (15), a second motor (16), a third motor (17) and a limiting block (29), the limiting block (29) is fixedly arranged in the cylinder (9), the fixed frame (15) is arranged in the cylinder (9), and the limiting block (29) is fixedly connected with the fixed frame (15), the second motor (16) and the third motor (17) are symmetrically arranged in the fixed frame (15), the third motor (17) output end is fixedly connected with the connecting ring (30), the connecting ring (30) is fixedly provided with a connecting shaft (31) inside, one end of the connecting shaft (31) is fixedly connected with the center position of the support disc (32), the cylinder (9) is fixedly provided with a speed reducer (18) inside, and the second motor (16) output end is fixedly connected with the speed reducer (18) input end, the speed reducer (18) output end is fixedly connected with the limiting cylinder (19), the limiting cylinder (19) is rotatably connected with the second screw (13) end portion inside, and the limiting cylinder (19) is provided with a limiting assembly; The limiting assembly comprises a positioning groove (20), a concave groove (21), a guide shaft (22), a return spring (23), a positioning block (24), a first magnet block (25) and a first electromagnet (26), the positioning groove (20) is arranged in an array around the second screw rod (13), the concave groove (21) is arranged inside the limiting cylinder (19), the guide shaft (22) is fixedly arranged inside the concave groove (21), the return spring (23) is arranged around the guide shaft (22), the positioning block (24) is arranged inside the concave groove (21), the guide shaft (22) penetrates through the positioning block (24), the side surface of the positioning block (24) extends into the corresponding positioning groove (20), the first magnet block (25) is embedded inside the positioning block (24), the first electromagnet (26) corresponding to the first magnet block (25) is arranged inside the concave groove (21), the first electromagnet (26) is located on one side of the first magnet block (25), the battery assembly (27) is fixedly arranged on the limiting cylinder (19), and the first driving wheel (28) is fixedly arranged on the limiting cylinder (19). The cylinder (9) is fixedly provided with a bellows (68) inside, the side surface of the bellows (68) is provided with a through hole (33), the bellows (68) is rotatably provided with a driving shaft (34) inside, a plurality of rotating wheels (35) are fixedly arranged on the driving shaft (34), one of the rotating wheels (35) is in transmission connection with the corresponding first driving wheel (28) through a belt, and the bellows (68) is fixedly provided with a fan (36) inside. The impeller inside the fan (36) is fixedly connected with a driven wheel (37) through a shaft, and the driven wheel (37) is in transmission connection with the rotating wheel (35) through a belt. The protection cylinder (42) is fixedly provided with a water baffle (53) on the side surface, the water baffle (53) is embedded with a shunt groove (54) inside, the shunt groove (54) is in communication with the output end of the fan (36) through a pipeline, and the shunt groove (54) is provided with a plurality of spray holes (55) in an array. 2.The earthquake disaster monitoring engineering surveying device with a positioning module according to claim 1, characterized in that: The leveling mechanism comprises a square groove (2), a first motor (3), a first screw rod (4), a bearing plate (5), a threaded cylinder (6), a bearing block (7) and a positioning hole (8), the square groove (2) is arranged in an array on the support frame (1), the first motor (3) is fixedly arranged inside the square groove (2), the first screw rod (4) is rotatably arranged inside the square groove (2), one end of the first screw rod (4) is fixedly connected with the output end of the first motor (3), the bearing plate (5) is arranged inside the square groove (2), the threaded cylinder (6) is fixedly arranged inside the bearing plate (5), the first screw rod (4) is in threaded connection with the threaded cylinder (6), the bearing block (7) is fixedly connected with the bottom end of the bearing plate (5), and the bearing block (7) is provided with the positioning hole (8) inside.

3. The earthquake disaster monitoring engineering surveying device with a positioning module according to claim 2, characterized in that: The adjusting mechanism comprises a sliding ring (12), a second screw rod (13) and a guide rod (14), the sliding ring (12) is fixedly arranged in the concave frame (11), the second screw rod (13) is rotatably arranged in the bearing frame (10), and the second screw rod (13) is threadedly connected with the sliding ring (12), the guide rod (14) is fixedly arranged in the bearing frame (10), and the guide rod (14) penetrates the concave frame (11), and the bearing frame (10) is fixedly provided with a control module (66).

4. The earthquake disaster monitoring engineering surveying device with a positioning module according to claim 1, characterized in that: The guide mechanism comprises an annular groove (39) and a limiting ring (41), the annular groove (39) is arranged in the inner ring of the supporting ring (38), and the limiting ring (41) is rotatably arranged in the annular groove (39), and the inner ring of the limiting ring (41) is fixedly connected with the rotating ring (40).

5. The seismic disaster monitoring engineering surveying device with a positioning module according to claim 4, characterized in that: The shielding mechanism comprises a support (45) and a baffle (46), the support (45) is fixedly arranged on the top of the supporting disc (32), and the support (45) is located on one side of the total station (51), the baffle (46) is fixedly arranged on the top of the support (45), and the baffle (46) is provided with a circular ring (56) at the bottom; The rotating mechanism comprises a rotating ring (43) and a circular groove (44), the rotating ring (43) is fixedly arranged at the top end of the protection cylinder (42), and the circular groove (44) is arranged at the top of the rotating ring (43) and is rotatably connected with the circular ring (56).

6. The seismic disaster monitoring engineering surveying device with a positioning module according to claim 5, characterized in that: The baffle (46) is fixedly provided with a conical block (47) at the top, the conical block (47) is provided with a photovoltaic module (49), the conical block (47) is fixedly provided with a power supply assembly (48) in the inside, the baffle (46) is provided with a positioning module (67), and the baffle (46) is provided with an antenna (50). 7.The earthquake disaster monitoring engineering surveying device with a positioning module according to claim 1, wherein: The connecting ring (30) is fixedly provided with a strip-shaped plate (58), the strip-shaped plate (58) is provided with a groove (59) in the inside, the groove (59) is fixedly provided with a power spring (60) in the inside, the groove (59) is provided with a sliding block (61) in the inside, one end of the power spring (60) is connected with the sliding block (61), the sliding block (61) is provided with a magnetic block (62) in the inside, the sliding block (61) is fixedly provided with a calibration plate (64) on the side, one end of the calibration plate (64) is fixedly connected with the sliding block (61), the groove (59) is fixedly provided with a second magnetic block (63) in the inside, the groove (59) is provided with a guide block (65) in the inside, and the calibration plate (64) penetrates the guide block (65).

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