Stable anti-shake device for photogrammetry and remote sensing

Abstract

The invention relates to the technical field of stable anti-shake, and discloses a stable anti-shake device for photogrammetry and remote sensing, which comprises an external shell and is characterized in that an anti-shake mechanism is arranged in the external shell and is used for weakening disturbance of the outside to measuring equipment, and a power generation mechanism for supplementing power to the whole device is arranged in the anti-shake mechanism and is used for generating power to the measuring equipment. An anchoring mechanism for stabilizing the whole device is arranged at the bottom of the external shell, and a driving mechanism is fixedly connected to the bottom of the external shell and used for moving the whole device. Under the action of the anti-shake mechanism and under the guidance of the air guide assembly, air spirally accelerates along with the air guide groove to downwards impact the external shell and exerts downward pressure on the external shell when facing external wind power interference, so that the whole device is more stable, meanwhile, the air is guided into the suspension assembly, the holder for supporting the measurement equipment is suspended, and the measurement precision is improved. And the situation that the measurement equipment is influenced by influencing the anti-shake equipment by the outside world is weakened.

Description

Technical Field

[0001] The present invention relates to the technical field of stabilization and anti-shake technology, in particular to a stabilization and anti-shake device for photogrammetry and remote sensing. Background Art

[0002] Photogrammetry and remote sensing technologies are widely used in many fields, such as map production, topographic mapping, resource surveys, and environmental monitoring. Acquiring high-quality image data is crucial for these applications. However, in practice, due to various factors such as hand shake, wind, and ground vibration, cameras or sensors often experience jitter during capture, resulting in blurred, distorted, or warped images, which in turn affects subsequent data processing and analysis.

[0003] To address this issue, various stabilization and anti-shake devices have been developed. These devices typically employ mechanical, electronic, or optical techniques to reduce camera or sensor shake, improving image stability and accuracy. However, existing stabilization and anti-shake devices still suffer from several shortcomings, such as poor environmental adaptability, complex structures, limited portability, high energy consumption, and insufficient accuracy and stability, which limit their effectiveness and scope in practical applications. Therefore, further research and development of more advanced, efficient, and reliable stabilization and anti-shake devices is needed to meet the evolving demands of photogrammetry and remote sensing technology. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the present invention provides a stabilization and anti-shake device for photogrammetry and remote sensing, which solves the problem that external vibration affects the accuracy of the camera or sensor and consumes a lot of energy.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a stabilization and anti-shake device for photogrammetry and remote sensing, including an external shell, an anti-shake mechanism is provided inside the external shell, which is used to reduce external disturbances to the measuring equipment, a power generation mechanism is provided inside the anti-shake mechanism for replenishing power to the entire device, an anchoring mechanism is provided at the bottom of the external shell for stabilizing the entire device, a driving mechanism is fixedly connected to the bottom of the external shell, which is used to move the position of the entire device, and an adjustment mechanism is provided outside the anti-shake mechanism for adjusting the position of the anti-shake mechanism.

[0006] Preferably, the anti-shake mechanism includes a rotating block, the upper end of the rotating block is fixedly connected to one side of the outer wall of the external shell, the lower end of the rotating block is rotatably connected to the air guide assembly, the interior of the external shell is slidably connected to the air guide column, the inner wall of the air guide column is fixedly connected to the buffer assembly, and the output end of the buffer assembly is slidably connected to the suspension assembly.

[0007] The yoke is connected to the air duct by a spring, and the other end of the spring is connected to the side wall of the air duct.

[0008] Preferably, the power generation mechanism includes a rotating shaft 1, the rotating shaft 1 is rotatably connected to the inner wall of the air guide column, one end of the rotating shaft 1 is rotatably connected to the fan blade, the other end of the rotating shaft 1 is fixedly connected to the gear 1, the inner wall of the air guide column is fixedly connected to the crossbeam, a groove is provided inside the crossbeam, an adjustment plate is slidably connected in the groove of the crossbeam, an electric telescopic rod is fixedly connected in the groove of the crossbeam, the output end of the electric telescopic rod is fixedly connected to the outer wall of the adjustment plate, the interior of the adjustment plate is rotatably connected to the rotating shaft 3, the interior of the adjustment plate is rotatably connected to the rotating shaft 4, and the upper end of the outer wall of the rotating shaft 3 is fixedly connected There is gear three, and the lower end of the outer wall of the rotating shaft three is fixedly connected to the acceleration gear two, the inner wall of the air guide column is fixedly connected to the hollow plate one, and the internal rotation of the hollow plate one is connected to the rotating shaft two, the upper end of the outer wall of the rotating shaft two is fixedly connected to the gear two, and the lower end of the outer wall of the rotating shaft two is fixedly connected to the acceleration gear one, and the acceleration gear one is meshed with the gear one, the inner wall of the external shell is fixedly connected to the hollow plate two, and the outer wall of the hollow plate two is fixedly connected to the generator, the input end of the generator is fixedly connected to the acceleration gear three, the output end of the generator is connected to the air pump, and the inner wall of the air guide column is fixedly connected to the limiting gear ring.

[0009] Preferably, the anchoring mechanism includes a motor, which is fixedly connected to the inner wall of the air guide column, the input end of the motor is connected to the output end of the generator, the output end of the motor is fixedly connected with conical tooth 1, the bottom of the external shell is connected with the anchoring shell, the outer wall of the anchoring shell is fixedly connected with a support frame, the inner wall of the support frame is rotatably connected with one end of a two-way threaded rod, the other end of the two-way threaded rod passes through the support frame and is fixedly connected with conical tooth 2, the outer wall of the two-way threaded rod is threadedly connected with a sliding sleeve, the outer wall of the sliding sleeve is rotatably connected with one end of a pressure rod, the other end of the pressure rod is rotatably connected with an anchor column, the anchor column slides inside the anchor shell, and the conical tooth 1 is meshed with conical tooth 2.

[0010] Preferably, the adjustment mechanism includes a deflection assembly, which is rotatably connected to the inner wall of the air guide column, the adjustment mechanism includes a directional slide rail, which is fixedly connected to the outer wall of the external shell, and the adjustment mechanism includes a steering slide rail, which is fixedly connected to the outer wall of the external shell.

[0011] Preferably, an annular groove is provided at the inner wall of the lower end of the air guide column, and the deflection assembly includes a deflection shaft, the deflection shaft is rotatably connected to the inner wall of the annular groove, one side of the outer wall of the deflection shaft is fixedly connected to one end of spring one, and the other end of the spring one is fixedly connected to the lifting column, one side of the outer wall of the deflection shaft is fixedly connected to one end of spring two, and the other side of the outer wall of the deflection shaft is fixedly connected to one end of spring three, the other end of spring two is fixedly connected to baffle one, and the other end of spring three is fixedly connected to baffle two, baffle one is fixedly connected to the inner wall of the annular groove, and baffle two is fixedly connected to the inner wall of the annular groove, a circular groove is provided inside the air guide column to connect the annular groove, and a pressing column is slidably connected in the circular groove of the air guide column.

[0012] Preferably, the driving mechanism includes a fixed frame, the fixed frame is fixedly connected to the outer wall of the external shell, the outer wall of the fixed frame is rotatably connected to a rotating frame, and one side of the outer wall of the rotating frame is fixedly connected to a pulley.

[0013] Preferably, an air gathering plate is fixedly connected to the outer wall of the external shell.

[0014] Preferably, an auxiliary rod is fixedly connected to the outer wall of the anti-shake mechanism.

[0015] Working Principle: When selecting a site for the device, the drive mechanism allows the user to easily move the device. Once the site is determined, the motor in the anchoring mechanism rotates conical tooth 1, which engages with multiple conical teeth 2, thereby driving the rotation of multiple bidirectional threaded rods. The rotation of the bidirectional threaded rod causes the sleeve to move along the bidirectional threaded rod under the action of the threads. The movement of the sleeve pushes the anchor column downward through the pressure rod, causing the anchor column to be inserted into the ground, thereby fixing the entire device. When the device needs to be moved, the motor reverses, driving conical tooth 1 to rotate in the opposite direction, causing the sleeve to move in the opposite direction, thereby driving the anchor column upward and out of the ground. At this point, the device can be moved on the ground via the pulley in the drive mechanism to adjust its position.

[0016] When the device is activated and strong winds are blowing, the anti-shake mechanism activates the wind guide assembly on the device's outer wall, directing the wind downward along the spiral wind guide grooves, exerting downward pressure on the outer shell and strengthening the overall stability of the device. When the wind direction is unfavorable for guidance, the pressure column on the outer wall of the wind guide column presses, causing the spring-loaded columns at both ends of the deflection axis to retract. Under the action of spring 2, the deflection axis deflects 90° and the spring-loaded columns snap into vertically opposite circular grooves, locking the deflection axis. Simultaneously, the deflection axis slides from the directional slide rail to the steering slide rail, adjusting the angle of the wind guide column to adapt to the external wind direction. Furthermore, the wind guide column guides the wind into the buffer device, where the fan drives the wind steadily into the suspension assembly. The suspension assembly utilizes the buoyancy generated by the compressed air to keep the entire pan / tilt head, which is used in photographic or measurement equipment, suspended in the air. At the same time, the spring assembly compensates for minor vibrations of the pan / tilt head, reducing the impact of ground vibration and external interference on the measurement equipment.

[0017] When there's strong wind, the blades in the generator mechanism rotate under the force of the wind, driving shaft one, which in turn drives gear one. Gear one meshes with acceleration gear one. Because gear one is much larger than acceleration gear one, each rotation of gear one results in several rotations of the acceleration gear, increasing the rotational speed. Simultaneously, another set of acceleration gears is mounted on the crossbeam. When the device is extremely low on power, a sliding adjustment plate engages acceleration gear two with gear two, and gear three with acceleration gear three, achieving a two-stage acceleration. This speeds up the generator's generating coils in cutting through magnetic flux lines, increasing power generation efficiency and enabling rapid power replenishment.

[0018] Through the above working principle, the device realizes the functions of stable suspension and anti-shake in photogrammetry and remote sensing applications. At the same time, it uses wind power generation mechanism to provide clean energy for the device, improving the autonomy and sustainability of the device.

[0019] The present invention provides a stabilization and anti-shake device for photogrammetry and remote sensing. It has the following beneficial effects:

[0020] 1. Through the function of the anti-shake mechanism, the present invention, when faced with external wind interference, under the guidance of the wind guide component, the wind accelerates downward along the spiral wind guide groove to impact the external shell, exerting downward pressure on the external shell, making the overall device more stable. At the same time, the wind is guided into the suspension component to suspend the pan-tilt platform supporting the measuring equipment, reducing the situation where the external environment affects the anti-shake device and then affects the measuring equipment.

[0021] 2. By adding a power generation mechanism, the present invention can utilize natural wind resources to generate electricity, reducing dependence on external power sources, so that it can work normally in the wild or in an environment without power supply. When in a windless environment, the device is powered by the battery inside the device; on the other hand, the power generation mechanism can charge the battery of the device, extend the battery life, reduce the frequent replacement of batteries, and reduce the cost of use.

[0022] 3. The present invention establishes a driving mechanism that enables the device to move freely in different terrains and environments without the need for manual handling, thereby improving work efficiency and convenience, enabling the device to reach some difficult-to-reach locations, obtain measurement data from more angles and positions, and broaden the application scope of photogrammetry and remote sensing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a perspective view of the anti-shake device of the present invention;

[0024] Figure 2 A bottom view of the anti-shake device of the present invention;

[0025] Figure 3 is a schematic diagram of the power generation mechanism of the present invention;

[0026] Figure 4 is a schematic diagram of the acceleration gear set in the present invention;

[0027] Figure 5 is a schematic diagram of the suspension assembly of the present invention;

[0028] Figure 6 Schematic diagram of the air guide column in the present invention;

[0029] Figure 7 is a schematic diagram of a deflection assembly in the present invention;

[0030] Figure 8 is a schematic diagram of the buffer assembly of the present invention;

[0031] Figure 9 Schematic diagram of the anchoring mechanism in the present invention.

[0032] Among them, 1. External shell; 2. Rotating block; 3. Air guide column; 4. Air guide column; 5. Air duct; 6. Air duct; 7. Wind shield; 8. Air duct; 9. Wind funnel; 10. Buffer tank; 11. Fan; 12. Air duct; 13. Suspension shell; 14. Spring group; 15. Pan / tilt; 16. Air pump; 17. Rotating shaft 1; 18. Fan blade; 19. Gear 1; 20. Beam; 21. Adjustment plate; 22. Electric telescopic rod; 23. Rotating shaft 3; 24. Rotating shaft 4; 25. Gear 3; 26. Acceleration gear 2; 27. Hollow plate 1; 28. Rotating shaft 2; 29. ​​Gear 2; 30. Acceleration gear 1; 31 , hollow plate two; 32. generator; 33. acceleration gear three; 34. limit gear ring; 35. motor; 36. conical gear one; 37. anchor shell; 38. support frame; 39. bidirectional threaded rod; 40. conical gear two; 41. sliding sleeve; 42. pressure rod; 43. anchor column; 44. directional slide rail; 45. steering slide rail; 46. annular groove; 47. deflection axis; 48. spring one; 49. lifting column; 50. spring two; 51. spring three; 52. baffle one; 53. baffle two; 54. pressing column; 55. fixed frame; 56. rotating frame; 57. pulley; 58. wind gathering plate; 59. auxiliary rod; 60. circular groove. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Please see the attached Figure 1 -Attached Figure 9 An embodiment of the present invention provides a stabilization and anti-shake device for photogrammetry and remote sensing, including an external shell 1. An anti-shake mechanism is provided inside the external shell 1, which is used to reduce external disturbances to the measuring equipment. A power generation mechanism is provided inside the anti-shake mechanism to supplement power for the entire device. An anchoring mechanism is provided at the bottom of the external shell 1 to stabilize the entire device. A driving mechanism is fixedly connected to the bottom of the external shell 1 to move the position of the entire device. An adjustment mechanism is provided outside the anti-shake mechanism to adjust the position of the anti-shake mechanism.

[0035] The anti-shake mechanism includes a rotating block 2, the upper end of the rotating block 2 is fixedly connected to one side of the outer wall of the external shell 1, the lower end of the rotating block 2 is rotatably connected to the air guide assembly, the interior of the external shell 1 is slidably connected to the air guide column 3, the inner wall of the air guide column 3 is fixedly connected to the buffer assembly, and the output end of the buffer assembly is slidably connected to the suspension assembly.

[0036] The wind guide assembly includes an wind guide column 4, which is rotatably connected to the lower end of the rotating block 2. The outer wall of the wind guide column 4 is provided with an air guide groove 5, and the outer wall of the wind guide column 4 is provided with an air guide groove 6. The outer wall of the air guide groove 6 is fixedly connected to a wind shield 7. The bottom of the external shell 1 is connected to one end of an air guide pipe 8, and the other end of the air guide pipe 8 is connected to the side wall of the wind guide column 4. The buffer assembly includes an air gathering funnel 9, which is fixedly connected to the inner wall of the wind guide column 4. The output end of the air gathering funnel 9 is connected to a buffer tank 10, which is fixedly connected to the inner wall of the wind guide column 4. The buffer tank The output end of 10 is fixedly connected to the fan 11, and the output end of the fan 11 is connected to the induced draft funnel 12. The outer wall of the air duct 8 is fixedly connected to the air pump 16, and the output end of the air pump 16 is connected to the outer wall of the buffer tank 10. The suspension component includes a suspension shell 13, the suspension shell 13 is fixedly connected to the inner wall of the external shell 1, the input end of the suspension shell 13 is connected to the induced draft funnel 12, the inner wall of the suspension shell 13 is fixedly connected to one end of the spring group 14, the other end of the spring group 14 is fixedly connected to the pan head 15, and one side of the outer wall of the suspension shell 13 is connected to the air pump 16.

[0037] Specifically, when the device is started and there is strong wind outside, under the action of the anti-shake mechanism, the wind guide component on the outer wall of the device guides the wind to spirally accelerate downward along the wind guide groove 6 to impact the external shell 1, exerting downward pressure on the external shell 1, making the overall device more stable; when the outside world is in a weak wind or no wind environment, the power generation mechanism supplies power to the air pump 16, absorbs the outside air and pumps it into the suspension shell 13 to achieve suspension. When the wind direction is not conducive to guidance, the pressing column 54 on the outer wall of the wind guide column 4 is pressed, and the top spring-lifting columns 49 at both ends of the deflection shaft 47 retract. Under the action of spring 2 50, the deflection shaft 47 deflects 90° and the spring-lifting columns 49 rebound into the vertically reversed circular groove 60, locking the deflection shaft 47; at the same time, the deflection shaft 47 can slide from the directional slide rail 44 to the steering slide rail 45 to adjust the angle of the wind guide column 4 to adapt to the external wind direction; on the other hand, the wind guide column 4 guides the wind into the buffer device, and then the fan 11 drives the wind to stably enter the suspension component. The suspension component uses the buoyancy generated by compressed air to enable the pan-tilt head 15 of the photographic or measuring equipment to remain suspended in the air. At the same time, the spring group 14 compensates for the slight shaking of the pan-tilt head 15, reducing the impact of ground vibration and external interference on the measuring equipment.

[0038] The power generation mechanism includes a rotating shaft 17, which is rotatably connected to the inner wall of the air guide column 3, one end of the rotating shaft 17 is rotatably connected to the fan blade 18, and the other end of the rotating shaft 17 is fixedly connected to the gear 19. The inner wall of the air guide column 3 is fixedly connected to the crossbeam 20, and a groove is provided inside the crossbeam 20. An adjustment plate 21 is slidably connected in the groove of the crossbeam 20, and an electric telescopic rod 22 is fixedly connected in the groove of the crossbeam 20. The output end of the electric telescopic rod 22 is fixedly connected to the outer wall of the adjustment plate 21, and the interior of the adjustment plate 21 is rotatably connected to the rotating shaft 3 23, and the interior of the adjustment plate 21 is rotatably connected to the rotating shaft 4 24. The upper end of the outer wall of the rotating shaft 3 23 is fixedly connected to the gear 3 2 5. The lower end of the outer wall of the rotating shaft three 23 is fixedly connected with the acceleration gear two 26, the inner wall of the air guide column 3 is fixedly connected with the hollow plate one 27, the interior of the hollow plate one 27 is rotatably connected with the rotating shaft two 28, the upper end of the outer wall of the rotating shaft two 28 is fixedly connected with the gear two 29, the lower end of the outer wall of the rotating shaft two 28 is fixedly connected with the acceleration gear one 30, the acceleration gear one 30 is meshed with the gear one 19, the inner wall of the external shell 1 is fixedly connected with the hollow plate two 31, the outer wall of the hollow plate two 31 is fixedly connected with the generator 32, the input end of the generator 32 is fixedly connected with the acceleration gear three 33, the output end of the generator 32 is connected to the air pump 16, and the inner wall of the air guide column 3 is fixedly connected with the limiting gear ring 34.

[0039] Specifically, when there's strong wind, the fan blades 18 in the generator mechanism rotate under the force of the wind, driving shaft 17 and, in turn, gear 19. Gear 19 meshes with acceleration gear 1 30. Because gear 19 has far more teeth than acceleration gear 30, each rotation of gear 19 results in several rotations of the acceleration gear, increasing the rotational speed. Meanwhile, another set of acceleration gears is installed on crossbeam 20. When the device is extremely short of power, sliding adjustment plate 21 causes acceleration gear 2 26 to mesh with gear 2 29, and gear 3 25 to mesh with acceleration gear 3 33, achieving a secondary acceleration. This speeds up the speed at which the generator coils in generator 32 cut through the magnetic flux lines, increasing power generation efficiency and achieving rapid power replenishment.

[0040] The anchoring mechanism includes a motor 35, which is fixedly connected to the inner wall of the air guide column 3, and the input end of the motor 35 is connected to the output end of the generator 32. The output end of the motor 35 is fixedly connected to a conical tooth 1 36. The bottom of the external shell 1 is connected to an anchor shell 37, and the outer wall of the anchor shell 37 is fixedly connected to a support frame 38. The inner wall of the support frame 38 is rotatably connected to one end of a bidirectional threaded rod 39, and the other end of the bidirectional threaded rod 39 passes through the support frame 38 and is fixedly connected to a conical tooth 2 40. The outer wall of the bidirectional threaded rod 39 is threadedly connected to a sliding sleeve 41, and the outer wall of the sliding sleeve 41 is rotatably connected to one end of a pressure rod 42, and the other end of the pressure rod 42 is rotatably connected to an anchor column 43. The anchor column 43 slides inside the anchor shell 37, and the conical tooth 1 36 is engaged with the conical tooth 2 40.

[0041] The driving mechanism includes a fixed frame 55 , which is fixedly connected to the outer wall of the external shell 1 . The outer wall of the fixed frame 55 is rotatably connected to a rotating frame 56 , and one side of the outer wall of the rotating frame 56 is fixedly connected to a pulley 57 .

[0042] Specifically, when selecting a site for the device, the drive mechanism allows the user to easily move the device. Once the site is determined, the motor 35 in the anchoring mechanism drives the conical tooth 1 36 to rotate. The conical tooth 1 36 engages with the multiple conical teeth 2 40, thereby driving the multiple bidirectional threaded rods 39 to rotate. The rotation of the bidirectional threaded rod 39 causes the two sleeves 41 to approach each other along the bidirectional threaded rod 39 under the action of the threads. The movement of the sleeve 41 pushes the anchor column 43 downward through the pressure rod 42, causing the anchor column 43 to penetrate the ground, thereby fixing the entire device. When the device needs to be moved, the motor 35 is reversed, driving the conical tooth 1 36 to rotate in the opposite direction, causing the two sleeves 41 to move away from each other, thereby driving the anchor column 43 to move upward and off the ground. At this point, the device can be moved on the ground via the pulley 57 in the drive mechanism to adjust its position.

[0043] The adjustment mechanism includes a deflection assembly, which is rotatably connected to the inner wall of the air guide column 4. The adjustment mechanism includes a directional slide rail 44, which is fixedly connected to the outer wall of the external shell 1. The adjustment mechanism includes a steering slide rail 45, which is fixedly connected to the outer wall of the external shell 1.

[0044] An annular groove 46 is provided at the inner wall of the lower end of the air guide column 4, and the deflection assembly includes a deflection shaft 47, which is rotatably connected to the inner wall of the annular groove 46, and one end of a spring 1 48 is fixedly connected to one side of the outer wall of the deflection shaft 47, and the other end of the spring 1 48 is fixedly connected to a spring-lifting column 49, and one end of a spring 2 50 is fixedly connected to one side of the outer wall of the deflection shaft 47, and one end of a spring 3 51 is fixedly connected to the other side of the outer wall of the deflection shaft 47, and the other end of the spring 2 50 is fixedly connected to a baffle 1 52, and the other end of the spring 3 51 is fixedly connected to a baffle 2 53, baffle 1 52 is fixedly connected to the inner wall of the annular groove 46, and baffle 2 53 is fixedly connected to the inner wall of the annular groove 46, and a circular groove 60 is provided inside the air guide column 4 to connect to the annular groove 46, and a pressing column 54 is slidably connected in the circular groove 60 of the air guide column 4.

[0045] Specifically, when the wind direction is not conducive to guidance, the pressing column 54 on the outer wall of the wind guide column 4 is pressed to squeeze the spring-lifting columns 49 at both ends of the deflection shaft 47 to retract, so that the spring-lifting columns 49 are separated from the circular groove 60. Under the action of spring 2 50, the deflection shaft 47 is pushed to deflect 90°. Under the action of spring 1 48, the spring-lifting column 49 rebounds into the vertically reverse circular groove 60, locking the deflection shaft 47. The deflection shaft 47 completes the deflection at the intersection of the directional slide rail 44 and the steering slide rail 45. The deflection shaft 47 can slide from the directional slide rail 44 to the steering slide rail 45. After deflecting to the appropriate angle, the above operation is repeated to make the deflection shaft 47 return to the directional slide rail 44. The above operation realizes the adjustment of the angle of the wind guide column 4 to adapt to the external wind direction.

[0046] An air collecting plate 58 is fixedly connected to the outer wall of the external shell 1 .

[0047] Specifically, the wind collecting plate 58 facilitates external wind to enter the power generation mechanism and the buffer assembly more conveniently, thereby increasing the utilization of the wind.

[0048] An auxiliary rod 59 is fixedly connected to the outer wall of the anti-shake mechanism.

[0049] Specifically, the establishment of the auxiliary rod 59 avoids the situation where the operator needs to directly touch the equipment when rotating the photographic or measuring equipment, thereby reducing the impact of some improper operations of the operator on the accuracy of the equipment.

[0050] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A stabilization and anti-shake device for photogrammetry and remote sensing, comprising an external housing (1), characterized in that: An anti-shake mechanism is provided inside the external shell (1) for reducing external disturbances to the measuring device; a power generation mechanism is provided inside the anti-shake mechanism for supplying power to the entire device; an anchoring mechanism for stabilizing the entire device is provided at the bottom of the external shell (1); a driving mechanism is fixedly connected to the bottom of the external shell (1) for moving the position of the entire device; an adjustment mechanism is provided outside the anti-shake mechanism for adjusting the position of the anti-shake mechanism.

2. The stabilization and anti-shake device for photogrammetry and remote sensing according to claim 1, characterized in that: The anti-shake mechanism comprises a rotating block (2), the upper end of the rotating block (2) is fixedly connected to one side of the outer wall of the external shell (1), the lower end of the rotating block (2) is rotatably connected to an air guide assembly, the interior of the external shell (1) is slidably connected to an air guide column (3), the inner wall of the air guide column (3) is fixedly connected to a buffer assembly, and the output end of the buffer assembly is slidably connected to a suspension assembly.

3. The stabilization and anti-shake device for photogrammetry and remote sensing according to claim 2, characterized in that: The wind guide assembly includes a wind guide column (4), the wind guide column (4) is rotatably connected to the lower end of the rotating block (2), the outer wall of the wind guide column (4) is provided with an air guide groove (5), the outer wall of the wind guide column (4) is provided with an air guide groove (6), the outer wall of the air guide groove (6) is fixedly connected to a wind shield (7), the bottom of the external shell (1) is connected to one end of an air guide pipe (8), the other end of the air guide pipe (8) is connected to the side wall of the wind guide column (4), the buffer assembly includes a wind gathering funnel (9), the wind gathering funnel (9) is fixedly connected to the inner wall of the wind guide column (4), the output end of the wind gathering funnel (9) is connected to a buffer tank (10), and the buffer tank (10) is fixedly connected On the inner wall of the air guide column (4), the output end of the buffer tank (10) is fixedly connected to a fan (11), the output end of the fan (11) is connected to an air induced funnel (12), the outer wall of the air guide pipe (8) is fixedly connected to an air pump (16), the output end of the air pump (16) is connected to the outer wall of the buffer tank (10), the suspension component includes a suspension shell (13), the suspension shell (13) is fixedly connected to the inner wall of the external shell (1), the input end of the suspension shell (13) is connected to the air induced funnel (12), the inner wall of the suspension shell (13) is fixedly connected to one end of a spring group (14), and the other end of the spring group (14) is fixedly connected to a pan / tilt platform (15).

4. The stabilization and anti-shake device for photogrammetry and remote sensing according to claim 3, characterized in that: The power generation mechanism comprises a rotating shaft (17), the rotating shaft (17) being rotatably connected to the inner wall of the air guide column (3), one end of the rotating shaft (17) being rotatably connected to a fan blade (18), the other end of the rotating shaft (17) being fixedly connected to a gear (19), the inner wall of the air guide column (3) being fixedly connected to a crossbeam (20), a groove being provided inside the crossbeam (20), an adjustment plate (21) being slidably connected in the groove of the crossbeam (20), an electric telescopic rod (22) being fixedly connected in the groove of the crossbeam (20), an output end of the electric telescopic rod (22) being fixedly connected to the outer wall of the adjustment plate (21), the inner left end of the adjustment plate (21) being rotatably connected to a rotating shaft (3) (23), the inner right end of the adjustment plate (21) being rotatably connected to a rotating shaft (4) (24), the outer upper end of the rotating shaft (23) being fixedly connected to a gear (3) (25), the lower end of the outer wall of the rotating shaft three (23) is fixedly connected with the accelerating gear two (26), the inner wall of the air guide column (3) is fixedly connected with the hollow plate one (27), the inner rotation of the hollow plate one (27) is connected with the rotating shaft two (28), the upper end of the outer wall of the rotating shaft two (28) is fixedly connected with the gear two (29), the lower end of the outer wall of the rotating shaft two (28) is fixedly connected with the accelerating gear one (30), the accelerating gear one (30) is meshed with the gear one (19), the inner wall of the external shell (1) is fixedly connected with the hollow plate two (31), the outer wall of the hollow plate two (31) is fixedly connected with the generator (32), the input end of the generator (32) is fixedly connected with the accelerating gear three (33), the output end of the generator (32) is electrically connected to the air pump (16), and the inner wall of the air guide column (3) is fixedly connected with the limiting tooth ring (34).

5. The stabilization and anti-shake device for photogrammetry and remote sensing according to claim 4, characterized in that: The anchoring mechanism comprises a motor (35), the motor (35) is fixedly connected to the inner wall of the air guide column (3), the input end of the motor (35) is electrically connected to the output end of the generator (32), the output end of the motor (35) is fixedly connected to a conical tooth (36), the bottom of the external shell (1) is connected to an anchoring shell (37), the outer wall of the anchoring shell (37) is fixedly connected to a support frame (38), and the inner wall of the support frame (38) is rotatably connected to a bidirectional threaded rod (39) One end of the bidirectional threaded rod (39) is passed through the support frame (38) and is fixedly connected to the second conical tooth (40). The outer wall of the bidirectional threaded rod (39) is threadedly connected to a sliding sleeve (41). The outer wall of the sliding sleeve (41) is rotatably connected to one end of a pressure rod (42). The other end of the pressure rod (42) is rotatably connected to an anchor column (43). The anchor column (43) slides inside the anchor shell (37). The first conical tooth (36) is meshed with the second conical tooth (40).

6. The stabilization and anti-shake device for photogrammetry and remote sensing according to claim 3, characterized in that: The adjustment mechanism includes a deflection assembly, the deflection assembly is rotatably connected to the inner wall of the wind guide column (4), the adjustment mechanism includes a directional slide rail (44), the directional slide rail (44) is fixedly connected to the outer wall of the external shell (1), and the adjustment mechanism includes a steering slide rail (45), the steering slide rail (45) is fixedly connected to the outer wall of the external shell (1).

7. The stabilization and anti-shake device for photogrammetry and remote sensing according to claim 6, characterized in that: An annular groove (46) is provided at the lower end of the inner wall of the wind guide column (4), and the deflection assembly includes a deflection shaft (47), and the deflection shaft (47) is rotatably connected to the inner wall of the annular groove (46). One end of a spring (48) is fixedly connected to one side of the outer wall of the deflection shaft (47), and the other end of the spring (48) is fixedly connected to a spring-lifting column (49). One end of a spring (50) is fixedly connected to one side of the outer wall of the deflection shaft (47). The other side is fixedly connected to one end of spring three (51), the other end of spring two (50) is fixedly connected to baffle one (52), the other end of spring three (51) is fixedly connected to baffle two (53), both baffle one (52) and baffle two (53) are fixedly connected to the inner wall of the annular groove (46), a circular groove (60) is opened inside the air guide column (4) to communicate with the annular groove (46), and a pressing column (54) is slidably connected in the circular groove (60) of the air guide column (4).

8. The stabilization and anti-shake device for photogrammetry and remote sensing according to claim 1, characterized in that: The driving mechanism comprises a fixed frame (55), the fixed frame (55) is fixedly connected to the outer wall of the external shell (1), the outer wall of the fixed frame (55) is rotatably connected to a rotating frame (56), and one side of the outer wall of the rotating frame (56) is fixedly connected to a pulley (57).

9. The stabilization and anti-shake device for photogrammetry and remote sensing according to claim 1, characterized in that: The outer wall of the external shell (1) is fixedly connected with a wind gathering plate (58).

10. The stabilization and anti-shake device for photogrammetry and remote sensing according to claim 1, characterized in that: An auxiliary rod (59) is fixedly connected to the outer wall of the anti-shake mechanism.

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