Mobile geographic information remote sensing surveying and mapping device

Abstract

The invention relates to the technical field of remote sensing surveying and mapping, and particularly discloses a mobile geographic information remote sensing surveying and mapping device, which comprises a mobile bin and a surveying instrument, and further comprises an adjusting mechanism arranged in the mobile bin; the fixing mechanism is connected with the adjusting mechanism; the resistance during deflection can be reduced through contact between the idler wheels in the limiting strips and the connecting feet, meanwhile, the adjusting mode of the second adjusting bin is consistent with that of the first adjusting bin, the adjusting angle of the second adjusting bin is different from that of the first adjusting bin and is lateral adjustment, and therefore the adjustable range of the surveying instrument is enlarged; the angle of the adjusting seat can be adjusted, so that the position of the second adjusting bin above is adjusted, the lateral angle can be adjusted through the second adjusting bin, the surveying and mapping angle of the surveying and mapping instrument is enlarged, meanwhile, according to the arrangement of the rolling wheels, resistance generated during adjustment can be reduced, the friction feeling can be reduced, and shaking caused by hard friction feeling of the surveying and mapping instrument is avoided; and through the arrangement of the worm, self-locking can be achieved after adjustment is completed.

Description

Technical Field

[0001] This invention relates to the field of remote sensing mapping technology, specifically to a mobile geographic information remote sensing mapping device. Background Technology

[0002] Remote sensing mapping is a rapidly developing emerging technology field that integrates the latest achievements in computer science, communications, and earth science. It plays an increasingly important role in the major developments of science and the national economy, such as earth system science, resource and environmental science, and agricultural and forestry surveying. It is a technical means of acquiring information about the Earth's surface and its characteristics using remote sensing technology, and then analyzing, measuring, and mapping it. By using modern optical and electronic detection instruments, it records the electromagnetic wave characteristics of the target object from a distance without contact with it.

[0003] Patent CN114264290A discloses a mobile geographic information remote sensing mapping device, relating to the field of surveying device technology. It includes a mounting plate and a surveying instrument body. The surveying instrument body is fixedly mounted at the center of the top of the mounting plate, and a mounting cover is fixedly mounted at the bottom of the mounting plate. A steering component is located inside the mounting cover, and a lifting component is located outside the mounting cover. A battery is fixedly embedded on one side of the top of the mounting cover, and a connecting block is fixedly mounted on the other side of the top of the inner wall of the mounting cover. The beneficial effects of this invention are: the output shaft of the forward and reverse rotating motor drives the U-shaped arm to rotate, and the U-shaped arm drives the steering wheel to rotate via a rotating shaft; the output shaft of the drive motor drives the wheel axle to rotate via a small gear and a large gear, and the wheel axle drives two drive wheels to rotate, facilitating better movement; and two multi-stage electric cylinders drive the sliding frame to slide with the mounting cover, facilitating better height adjustment.

[0004] In the prior art, the height of the device can be easily adjusted by using a multi-stage electric steel to drive the sliding frame and other components. However, in outdoor geographic surveying, it is not only necessary to adjust the height of the device, but also to adjust various angles to adapt to uneven ground. If the height cannot be adjusted, the bottom needs to be adjusted to make it level. At the same time, adjusting the angle can also meet various surveying requirements and improve the accuracy and range of the survey. However, the above-mentioned device cannot adjust the angle, but only the height. This makes it impossible to adjust according to the site during use, which limits the device. Summary of the Invention

[0005] The purpose of this invention is to provide a mobile geographic information remote sensing and mapping device. By adjusting the worm gear and connecting rack within the first adjustment chamber, the angle of the adjustment seat can be adjusted, thereby adjusting the position of the second adjustment chamber above. The second adjustment chamber allows for adjustment of the lateral angle, thus expanding the mapping angle of the surveyor. The worm gear enables self-locking after adjustment. The deflection base allows for multi-directional angle adjustment in conjunction with the first and second adjustment chambers. The lower lever and rotating column ensure that the lever contacts the helical teeth when the first adjustment chamber reaches the deflection base, preventing rotation of the deflection base when stationary. The telescopic spring and telescopic head engage with the helical teeth when the deflection base is rotated, providing phased fixation. This facilitates multi-directional adjustment of the equipment during outdoor geographic surveying and mapping, and the adjustment mechanism adapts to uneven ground, improving surveying accuracy.

[0006] The objective of this invention can be achieved through the following technical solutions: A mobile geographic information remote sensing mapping device includes a mobile cabin and a mapping instrument, and further includes: The adjustment mechanism is located inside the mobile compartment; A fixed mechanism, connected to the adjusting mechanism; The deflection mechanism is installed on the surface of the mobile compartment; The surveying instrument is fixed by the fixing mechanism, the adjustment mechanism is moved to the deflection mechanism and connected to it, and then the angle of the surveying instrument is adjusted.

[0007] Furthermore, the adjustment mechanism includes an adjustment chamber one, an adjustment seat, and an adjustment chamber two; a worm gear is rotatably connected to the middle of the adjustment chamber one; limit strips are fixedly connected to both ends of the adjustment chamber one; the limit strips are arc-shaped; limit grooves are formed in the limit strips; rollers are rotatably connected in the limit grooves; multiple sets of rollers are provided; a connecting rack and a connecting foot are fixedly connected to the bottom of the adjustment seat; both the connecting rack and the connecting foot are arc-shaped; the connecting foot is slidably connected in the limit groove and abuts against the roller; the connecting rack meshes with the worm gear; the structure of the adjustment chamber two is the same as that of the adjustment chamber one.

[0008] Further, the deflection mechanism includes a deflection base and a connecting base; the connecting base is fixedly connected to the movable compartment; a rotating column is rotatably connected inside the connecting base; the end of the rotating column away from the connecting base is rotatably connected to the deflection base; a ring disc and a helical tooth are fixedly connected to the rotating column; levers are rotatably connected to both sides of the connecting base; a connecting spring is fixedly connected to the bottom of the connecting base; the end of the connecting spring away from the connecting base is fixedly connected to the lever; a fixed post is fixedly connected to the lever; a telescopic groove is provided at the end of the lever away from the fixed post; a telescopic spring is fixedly connected inside the telescopic groove; a telescopic head is fixedly connected at the end of the telescopic spring away from the telescopic groove; the telescopic head is slidably disposed in the telescopic groove; the telescopic head movably abuts against the helical tooth; a compression spring is fixedly connected to the middle of the deflection base; a compression seat is fixedly connected to the end of the compression spring away from the deflection base; the compression seat penetrates the deflection base; a pin is fixedly connected to the bottom of the compression seat; the pin penetrates the deflection base; a connecting hole is provided at the bottom of the deflection base; the connecting hole is movably connected to the fixed post.

[0009] Furthermore, the fixing mechanism includes a fixing chamber; a drive motor is fixedly connected inside the fixing chamber; a crown gear is fixedly connected to one end of the drive motor away from the fixing chamber; a middle plate is fixedly connected to the side wall of the fixing chamber; threaded columns are rotatably connected to the two side walls of the middle plate; a transmission gear is fixedly connected to the threaded column; the transmission gear meshes with the crown gear; a fixing plate is threadedly connected to the threaded column; the fixing plate passes through the fixing chamber; and the surveying instrument is clamped and fixed by the fixing plate.

[0010] Furthermore, a lifting cylinder is fixedly connected to the bottom of the mobile compartment; a lifting plate is fixedly connected to the end of the lifting cylinder away from the mobile compartment; the first adjustment compartment is placed on the lifting plate; a moving cylinder is fixedly connected to the side wall of the mobile compartment; a moving plate is fixedly connected to the end of the moving cylinder away from the mobile compartment; the second adjustment compartment is snapped together with the adjustment seat; the fixed compartment and the second adjustment compartment are fixedly arranged.

[0011] Furthermore, connecting strips are fixedly connected to both sides of the adjustment chamber; connecting grooves are fixedly connected to both sides of the deflection base; and the connecting strips are movably connected to the connecting grooves.

[0012] Furthermore, marking grooves are provided on the deflection base and the compression base.

[0013] Furthermore, the surveying instrument is model ZXB-SAR-K.

[0014] Furthermore, a rocker arm is fixedly connected to the side wall of the deflection base.

[0015] The beneficial effects of this invention are: This invention reduces resistance during deflection by having the rollers inside the limiting strip contact the connecting feet. Simultaneously, the adjustment method of adjustment chamber two is the same as that of adjustment chamber one, but the adjustment angle of adjustment chamber two differs from that of adjustment chamber one, being lateral adjustment. This expands the adjustable range of the surveying instrument. The worm gear and connecting rack within adjustment chamber one allow for angle adjustment of the adjustment seat, thereby adjusting the position of the upper adjustment chamber two. Furthermore, the lateral angle of adjustment chamber two expands the surveying angle of the surveying instrument. The rollers also reduce resistance and friction during adjustment, preventing the surveying instrument from shaking due to hard friction. The worm gear also enables self-locking after adjustment.

[0016] This invention, through the setting of the deflection base, can be used with adjustment chamber one and adjustment chamber two to achieve multi-directional angle adjustment. Furthermore, through the setting of the lower lever and rotating column, the lever can be made to contact the helical teeth when adjustment chamber one reaches the deflection base, preventing the deflection base from rotating when stationary. Furthermore, through the setting of the telescopic spring and telescopic head, the telescopic head can be made to engage with the helical teeth when the deflection base is rotated, thereby achieving phased fixation. Moreover, the upper part of the helical teeth is set as an inclined surface to prevent the lever from being abutted by the teeth when descending.

[0017] When surveying is required, this invention places the surveying instrument on the fixed compartment, then drives the motor to rotate the crown gear. This rotation drives the transmission gears on both sides of the middle plate, thereby using threaded posts to move two sets of fixed plates towards the surveying instrument and secure it, preventing the instrument from shaking or falling during movement. The fixed compartment effectively secures the surveying instrument, and the threaded posts within allow the two sets of fixed plates to be moved to different positions according to the size of the surveying instrument, thus adapting to the placement of existing surveying instruments on the market.

[0018] Before surveying, this invention uses a lifting cylinder to raise adjustment chamber one and adjustment chamber two to the same height as the deflection base. Then, adjustment chamber one and adjustment chamber two are used to adjust the surveying instrument. If multi-directional adjustment is required, adjustment chamber one is pushed onto the deflection base by a moving cylinder and a moving plate. Then, the deflection base is driven to rotate. Multi-directional adjustment is achieved by the meshing of the internal telescopic head and the helical teeth. The meshing action also prevents the deflection base from shaking without external force. Attached Figure Description

[0019] The invention will now be further described with reference to the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of the surveying device in this invention; Figure 2 This is a cross-sectional view of the overall structure of the deflection base in this invention; Figure 3 yes Figure 2Enlarged view of point A in the middle; Figure 4 This is a cross-sectional view of the overall structure of the fixed chamber in this invention; Figure 5 yes Figure 4 Enlarged view of point B in the middle; Figure 6 This is a schematic diagram of the overall structure of the adjustment mechanism in this invention; Figure 7 This is an exploded structural diagram of the regulating chamber one in this invention; Figure 8 This is a schematic diagram of the overall structure of the adjusting seat in this invention; Figure 9 This is a schematic diagram of the overall structure of the deflection base in this invention; Figure 10 This is a schematic diagram of the overall structure of the pins in this invention; Figure 11 This is an exploded structural diagram of the deflection mechanism in this invention; Figure 12 This is a schematic diagram of the overall structure of the connecting base in this invention; Figure 13 This is a schematic diagram of the overall structure of the movable plate in this invention.

[0021] Attached Figure Descriptions: 1. Moving chamber; 11. Lifting cylinder; 12. Lifting plate; 13. Moving cylinder; 14. Moving plate; 2. Adjustment mechanism; 21. Adjustment chamber one; 211. Connecting bar; 212. Limiting bar; 2121. Limiting groove; 2122. Roller; 22. Worm gear; 23. Adjustment seat; 231. Connecting rack; 232. Connecting foot; 3. Adjustment chamber two; 4. Fixing mechanism; 41. Fixing chamber; 42. Drive motor; 43. Crown gear; 44. Middle plate; 45. Threaded column; 4 6. Transmission gear; 47. Fixing plate; 5. Surveying instrument; 6. Deflection mechanism; 61. Deflection base; 611. Marking groove; 612. Connecting groove; 613. Connecting hole; 62. Rocker arm; 63. Connecting base; 631. Rotating column; 6311. Ring disc; 6312. Helical tooth; 632. Connecting spring; 633. Lever; 6331. Telescopic groove; 634. Telescopic spring; 635. Telescopic head; 636. Fixing column; 64. Compression seat; 641. Compression spring; 642. Pin. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Please see Figures 1-13 As shown, this application provides a mobile geographic information remote sensing mapping device, including a mobile cabin 1 and a mapping instrument 5, and further including: Adjustment mechanism 2 is located inside the movable compartment 1; Fixed mechanism 4 is connected to adjusting mechanism 2; Deflection mechanism 6 is installed on the surface of the moving chamber 1; The surveying instrument 5 is fixed by the fixing mechanism 4, the adjusting mechanism 2 is moved to the deflection mechanism 6 and connected to it, and then the angle of the surveying instrument 5 is adjusted. During operation, the surveying instrument 5 is placed on the fixing mechanism 4 for fixation. After fixation, the moving chamber 1 is moved to the position to be surveyed. Then, the adjustment mechanism 2 is moved to the deflection mechanism 6. The angle of the surveying instrument 5 is then adjusted by the cooperation of the adjustment mechanism 2 and the deflection mechanism 6, which facilitates the surveying work.

[0024] like Figures 6-8 As shown, the adjustment mechanism 2 includes an adjustment chamber 1 21, an adjustment seat 23, and an adjustment chamber 2 3. A worm gear 22 is rotatably connected to the middle of the adjustment chamber 1 21. Limiting strips 212 are fixedly connected to both ends of the adjustment chamber 1 21. The limiting strips 212 are arc-shaped. Limiting grooves 2121 are formed within the limiting strips 2122. Rollers 2122 are rotatably connected within the limiting grooves 2121. Multiple sets of rollers 2122 are provided. A connecting rack 231 and a connecting foot 232 are fixedly connected to the bottom of the adjustment seat 23. Both the connecting rack 231 and the connecting foot 232 are arc-shaped. The connecting foot 232 is slidably connected within the limiting grooves 2121 and abuts against the rollers 2122. The connecting rack 231 meshes with the worm gear 22. The structure of the adjustment chamber 2 3 is the same as that of the adjustment chamber 1 21. During operation, the fixing mechanism 4 is installed on the second adjustment chamber 3. The internal structure of the second adjustment chamber 3 is the same as that of the first adjustment chamber 21. When the angle of the surveying instrument 5 needs to be adjusted after the moving chamber 1 has moved to the designated position, the worm gear 22 inside the first adjustment chamber 21 can be driven to rotate. When the worm gear 22 rotates, the upper adjustment seat 23 will move on the first adjustment chamber 21. However, since the connecting rack 231 connected to the worm gear 22 is arc-shaped, the adjustment seat 23 will move in a roller coaster-like manner on the first adjustment chamber 21 during movement, thereby adjusting the angle between the surveying instrument 5 and the upper second adjustment chamber 3. The two sets of connecting feet 232 at the bottom of the adjustment seat 23 are slidably connected to the limiting strips 212 on both sides of the first adjustment chamber 21. During movement, the rollers inside the limiting strips 212... 2122 contacts the connecting foot 232, which can reduce the resistance during deflection. At the same time, the adjustment method of the second adjustment chamber 3 is the same as that of the first adjustment chamber 21, but the adjustment angle of the second adjustment chamber 3 is different from that of the first adjustment chamber 21. It is a lateral adjustment, thereby expanding the adjustable range of the surveying instrument 5. Through the setting of the worm gear 22 and the connecting rack 231 in the first adjustment chamber 21, the angle of the adjustment seat 23 can be adjusted, thereby adjusting the position of the upper second adjustment chamber 3. Furthermore, through the setting of the second adjustment chamber 3, the lateral angle can be adjusted, thereby expanding the surveying angle of the surveying instrument 5. At the same time, according to the setting of the roller 2122, the resistance generated during adjustment and the friction can be reduced, avoiding the shaking of the surveying instrument 5 caused by hard friction. Moreover, through the setting of the worm gear 22, self-locking can be achieved after adjustment.

[0025] like Figures 9-12 As shown, the deflection mechanism 6 includes a deflection base 61 and a connecting base 63; the connecting base 63 is fixedly connected to the movable compartment 1; a rotating column 631 is rotatably connected inside the connecting base 63; the end of the rotating column 631 away from the connecting base 63 is rotatably connected to the deflection base 61; a ring disc 6311 and a helical tooth 6312 are fixedly connected to the rotating column 631; levers 633 are rotatably connected to both sides of the connecting base 63; a connecting spring 632 is fixedly connected to the bottom of the connecting base 63; the end of the connecting spring 632 away from the connecting base 63 is fixedly connected to the lever 633; ​​a fixing post 636 is fixedly connected to the lever 633; ​​a telescopic groove 6331 is provided at the end of the lever 633 away from the fixing post 636. A telescopic spring 634 is fixedly connected inside the telescopic groove 6331; a telescopic head 635 is fixedly connected to the end of the telescopic spring 634 away from the telescopic groove 6331; the telescopic head 635 is slidably disposed inside the telescopic groove 6331; the telescopic head 635 movably abuts against the helical tooth 6312; a compression spring 641 is fixedly connected to the middle of the deflection base 61; a compression seat 64 is fixedly connected to the end of the compression spring 641 away from the deflection base 61; the compression seat 64 is disposed through the deflection base 61; a pin 642 is fixedly connected to the bottom of the compression seat 64; the pin 642 is disposed through the deflection base 61; a connecting hole 613 is opened at the bottom of the deflection base 61; the connecting hole 613 is movably connected to the fixed post 636. During operation, adjusting chamber 1 (21) and adjusting chamber 2 (3) can only be adjusted in one direction at a time. If other directions need to be adjusted as required by site conditions, adjusting chamber 1 (21) can be moved onto the deflection base 61. When adjusting chamber 1 (21) reaches the deflection base 61, it contacts the compression seat 64 in the middle of the deflection base 61, causing compression. During compression, the compression seat 64 causes the pin 642 to descend, thus bringing the pin 642 into contact with the lever 633 inside the connecting base 63. This causes one end of the lever 633 to descend. As the lever 633 descends, the internal telescopic head 635 engages with the helical teeth 631 on the rotating column 631. 2. During contact, one end of lever 633 descends while the other end rises. A fixing post 636 is located on the raised end, causing it to engage with the connecting hole 613 at the bottom of the deflection base 61 during the upward movement. After engagement, the deflection base 61 can be rotated to adjust the angle. During rotation, the telescopic head 635 on lever 633 contacts the helical teeth 6312, which in turn contacts the telescopic head 635, pressing it into the telescopic groove 6331. There are recesses between the teeth; when the telescopic head 635 reaches one of these recesses, it loses pressure and is then rebounded by the telescopic spring 634, achieving a brief engagement. When rotation is stopped, the connection between the telescopic head 635 and the helical tooth 6312 prevents the deflection base 61 from rotating during operation. When the fixed post 636 is not connected to the connecting hole 613, any movement or shaking may cause the deflection base 61 to rotate. However, when the fixed post 636 is connected to the connecting hole 613 and the telescopic head 635 contacts the helical tooth 6312, external force is required to rotate the deflection base 61. After use, when the adjustment chamber 21 moves away from the deflection base 61, the compression seat 64 loses the compression of the adjustment chamber 21, and then the compression spring 641 rebounds, causing the needle 642 to move away from the lever 633. Simultaneously, the lever 633 returns via the connecting spring 632. The lever 633 is moved away from the helical tooth 6312 by the spring. The deflection base 61 can be used with the adjustment chamber 1 21 and the adjustment chamber 2 3 to achieve multi-directional angle adjustment. The lower lever 633 and the rotating column 631 can make the lever 633 contact the helical tooth 6312 when the adjustment chamber 1 21 reaches the deflection base 61, so as to prevent the deflection base 61 from rotating when stationary. The telescopic spring 634 and the telescopic head 635 can make the telescopic head 635 engage with the helical tooth 6312 when the deflection base 61 is rotated, so as to fix it in stages. The upper part of the helical tooth 6312 is set as an inclined surface to prevent the lever 633 from being abutted by the tooth when it descends.

[0026] like Figure 4As shown, the fixing mechanism 4 includes a fixing chamber 41; a drive motor 42 is fixedly connected inside the fixing chamber 41; a crown gear 43 is fixedly connected to one end of the drive motor 42 away from the fixing chamber 41; a middle plate 44 is fixedly connected to the side wall of the fixing chamber 41; threaded columns 45 are rotatably connected to the two side walls of the middle plate 44; a transmission gear 46 is fixedly connected to the threaded column 45; the transmission gear 46 meshes with the crown gear 43; a fixing plate 47 is threadedly connected to the threaded column 45; the fixing plate 47 is installed through the fixing chamber 41; the surveying instrument 5 is clamped and fixed by the fixing plate 47. When working, when surveying is required, the surveying instrument 5 is placed on the fixed compartment 41, and then the drive motor 42 works, driving the crown gear 43 to rotate. When rotating, it will drive the transmission gears 46 on both sides of the middle plate 44 to rotate, and the threaded column 45 will rotate, thereby driving the two sets of fixed plates 47 to move towards the surveying instrument 5 and fix it, so as to prevent the surveying instrument 5 from shaking or falling during movement. Through the setting of the fixed compartment 41, the surveying instrument 5 can be effectively fixed, and the fixed compartment 41 is equipped with threaded column 45, which can drive the two sets of fixed plates 47 to different positions according to the different sizes of surveying instruments 5, thus adapting to the placement of existing surveying instruments 5 on the market.

[0027] like Figure 4 As shown, a lifting cylinder 11 is fixedly connected to the bottom of the mobile compartment 1; a lifting plate 12 is fixedly connected to the end of the lifting cylinder 11 away from the mobile compartment 1; an adjusting compartment 21 is placed on the lifting plate 12; a moving cylinder 13 is fixedly connected to the side wall of the mobile compartment 1; a moving plate 14 is fixedly connected to the end of the moving cylinder 13 away from the mobile compartment 1; an adjusting compartment 3 is snapped into place with an adjusting seat 23; and a fixed compartment 41 is fixedly set to the adjusting compartment 3. During operation, before surveying is required, the lifting cylinder 11 drives the adjustment chamber 1 21 and adjustment chamber 2 3 to rise to the same height as the deflection base 61. Then, depending on the surveying needs, it is selected whether the adjustment chamber 1 21 and adjustment chamber 2 3 need to be moved onto the deflection base 61. If they need to be moved, the moving cylinder 13 and the moving plate 14 are used to push the adjustment chamber 1 21 onto the deflection base 61 for adjustment.

[0028] like Figure 6 As shown, connecting strips 211 are fixedly connected to both sides of the regulating chamber 21; connecting grooves 612 are fixedly connected to both sides of the deflection base 61; the connecting strips 211 and the connecting grooves 612 are movably connected. During operation, when the adjustment chamber 21 reaches the deflection base 61, the connecting strip 211 on the adjustment chamber 21 will be engaged in the connecting groove 612, thereby preventing the adjustment chamber 21 from shifting during movement.

[0029] like Figure 9 As shown, marking grooves 611 are provided on the deflection base 61 and the compression base 64; During operation, when the two sets of marking slots 611 are aligned, the pins 642 below them also align with the lever 633, facilitating the pressing of the lever 633 by the pins 642. If the marking slots 611 are not aligned, the deflection base 61 can be rotated to make the marking slots 611 on the deflection base 61 align with the marking slots 611 on the pressing seat 64. By setting the marking slots 611, the situation where the pins 642 below the pressing seat 64 cannot contact the lever 633 when pressing down can be avoided.

[0030] like Figure 1 As shown, the model of the surveying instrument 5 is ZXB-SAR-K.

[0031] like Figure 9 As shown, a rocker arm 62 is fixedly connected to the side wall of the deflection base 61; During operation, the deflection base 61 can be easily driven to rotate via the rocker arm 62.

[0032] The working principle of this invention is as follows: When surveying is required, the surveying instrument 5 is placed on the fixed chamber 41, and then the drive motor 42 is driven to work, which drives the crown gear 43 to rotate. When rotating, it will drive the transmission gears 46 on both sides of the middle plate 44 to rotate, and drive the threaded column 45 to rotate, thereby driving the two sets of fixed plates 47 to move towards the surveying instrument 5 and fix it, so as to prevent the surveying instrument 5 from shaking or falling during the movement.

[0033] When the angle of the surveying instrument 5 needs to be adjusted after the moving chamber 1 has been moved to the designated position, the worm gear 22 inside the adjustment chamber 1 21 can be driven to rotate. When the worm gear 22 rotates, the upper adjustment seat 23 will move on the adjustment chamber 1 21. However, since the connecting rack 231 connected to the worm gear 22 is arc-shaped, the adjustment seat 23 will move in a roller coaster-like manner on the adjustment chamber 1 21 during the movement, thereby adjusting the angle between the surveying instrument 5 and the upper adjustment chamber 2 3. The two sets of connecting feet 232 at the bottom of the adjustment seat 23 are slidably connected to the limiting strips 212 on both sides of the adjustment chamber 1 21. During the movement, the rollers 2122 inside the limiting strips 212 contact the connecting feet 232, which can reduce the deflection. Resistance is reduced, and the adjustment method of adjustment chamber 23 is the same as that of adjustment chamber 1 21. However, the adjustment angle of adjustment chamber 23 is different from that of adjustment chamber 1 21, and it is a lateral adjustment, thereby expanding the adjustable range of the surveying instrument 5. Through the setting of worm gear 22 and connecting rack 231 in adjustment chamber 1 21, the angle of adjustment seat 23 can be adjusted, thereby adjusting the position of upper adjustment chamber 23. Furthermore, through the setting of adjustment chamber 23, the lateral angle can be adjusted, thereby expanding the surveying angle of the surveying instrument 5. At the same time, according to the setting of roller 2122, the resistance generated during adjustment and the friction can be reduced, avoiding the shaking of the surveying instrument 5 caused by hard friction. Moreover, through the setting of worm gear 22, self-locking can be achieved after adjustment.

[0034] Adjusting chamber 1 (21) and adjusting chamber 2 (3) can only be adjusted in one direction at a time. If other directions need to be adjusted as required on-site, adjusting chamber 1 (21) can be moved onto the deflection base 61. When adjusting chamber 1 (21) reaches the deflection base 61, it contacts the compression seat 64 in the middle of the deflection base 61, causing compression. During compression, the compression seat 64 causes the pin 642 to descend, thus bringing the pin 642 into contact with the lever 633 inside the connecting base 63. This causes one end of the lever 633 to descend. As the lever 633 descends, the internal telescopic head 635 engages with the helical teeth 6312 on the rotating column 631. Upon contact, one end of lever 633 descends while the other end rises. A fixing post 636 is positioned at the raised end, causing it to engage with the connecting hole 613 at the bottom of the deflection base 61 during the upward movement. After engagement, the deflection base 61 can be rotated to adjust the angle. During rotation, the telescopic head 635 on lever 633 contacts the helical teeth 6312, which in turn contacts the telescopic head 635, pressing it into the telescopic groove 6331. There are recesses between the teeth; when the telescopic head 635 reaches one of these recesses, it loses pressure and is then rebounded by the telescopic spring 634, achieving a brief engagement. Upon stopping... During rotation, the connection between the telescopic head 635 and the helical tooth 6312 prevents the deflection base 61 from rotating during operation. When the fixed post 636 is not connected to the connecting hole 613, any movement or shaking may cause the deflection base 61 to rotate. However, when the fixed post 636 is connected to the connecting hole 613 and the telescopic head 635 contacts the helical tooth 6312, external force is required to rotate the deflection base 61. After use, when the adjustment chamber 21 moves away from the deflection base 61, the compression seat 64 loses the compression of the adjustment chamber 21, and then the compression spring 641 rebounds, causing the needle 642 to move away from the lever 633. Simultaneously, the lever 633 returns via the connecting spring 632. The lever 633 is moved away from the helical tooth 6312 by the spring. The deflection base 61 can be used with the adjustment chamber 1 21 and the adjustment chamber 2 3 to achieve multi-directional angle adjustment. The lower lever 633 and the rotating column 631 can make the lever 633 contact the helical tooth 6312 when the adjustment chamber 1 21 reaches the deflection base 61, so as to prevent the deflection base 61 from rotating when stationary. The telescopic spring 634 and the telescopic head 635 can make the telescopic head 635 engage with the helical tooth 6312 when the deflection base 61 is rotated, so as to fix it in stages. The upper part of the helical tooth 6312 is set as an inclined surface to prevent the lever 633 from being abutted by the tooth when it descends.

[0035] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A mobile geographic information remote sensing and mapping device, comprising a mobile cabin (1) and a surveying instrument (5), characterized in that, Also includes: Adjustment mechanism (2) is installed inside the mobile compartment (1); The fixing mechanism (4) is connected to the adjusting mechanism (2); A deflection mechanism (6) is installed on the surface of the mobile compartment (1); The surveying instrument (5) is fixed by the fixing mechanism (4), the adjusting mechanism (2) is moved to the deflection mechanism (6) and connected to it, and then the angle of the surveying instrument (5) is adjusted.

2. The mobile geographic information remote sensing mapping device according to claim 1, characterized in that, The adjustment mechanism (2) includes an adjustment chamber one (21), an adjustment seat (23), and an adjustment chamber two (3); a worm gear (22) is rotatably connected to the middle of the adjustment chamber one (21); limit strips (212) are fixedly connected to both ends of the adjustment chamber one (21); the limit strips (212) are arc-shaped; a limit groove (2121) is opened in the limit strips (2121); a roller (2122) is rotatably connected in the limit groove (2121); the roller (2122) 2) Multiple sets are provided; the bottom of the adjustment seat (23) is fixedly connected to a connecting rack (231) and a connecting foot (232); the connecting rack (231) and the connecting foot (232) are both arc-shaped; the connecting foot (232) is slidably connected in the limiting groove (2121) and abuts against the roller (2122); the connecting rack (231) is meshed with the worm (22); the structure of the second adjustment chamber (3) is the same as that of the first adjustment chamber (21).

3. The mobile geographic information remote sensing mapping device according to claim 2, characterized in that, The deflection mechanism (6) includes a deflection base (61) and a connecting base (63); the connecting base (63) is fixedly connected to the moving compartment (1); a rotating column (631) is rotatably connected inside the connecting base (63); one end of the rotating column (631) away from the connecting base (63) is rotatably connected to the deflection base (61); a ring disc (6311) and a helical tooth (6312) are fixedly connected to the rotating column (631); levers (633) are rotatably connected to both sides of the connecting base (63); a connecting spring (632) is fixedly connected to the bottom of the connecting base (63); one end of the connecting spring (632) away from the connecting base (63) is fixedly connected to the lever (633); a fixed column (636) is fixedly connected to the lever (633); a telescopic groove (6331) is provided at one end of the lever (633) away from the fixed column (636); the... A telescopic spring (634) is fixedly connected inside the telescopic groove (6331); a telescopic head (635) is fixedly connected to one end of the telescopic spring (6334) away from the telescopic groove (6331); the telescopic head (635) is slidably disposed inside the telescopic groove (6331); the telescopic head (635) is movably abutting against the helical tooth (6312); a compression spring (641) is fixedly connected to the middle of the deflection base (61); a compression seat (64) is fixedly connected to one end of the compression spring (641) away from the deflection base (61); the compression seat (64) is disposed through the deflection base (61); a pin (642) is fixedly connected to the bottom of the compression seat (64); the pin (642) is disposed through the deflection base (61); a connecting hole (613) is opened at the bottom of the deflection base (61); the connecting hole (613) is movably connected to the fixed column (636).

4. The mobile geographic information remote sensing mapping device according to claim 3, characterized in that, The fixing mechanism (4) includes a fixing chamber (41); a drive motor (42) is fixedly connected inside the fixing chamber (41); a crown gear (43) is fixedly connected to one end of the drive motor (42) away from the fixing chamber (41); a middle plate (44) is fixedly connected to the side wall of the fixing chamber (41); threaded columns (45) are rotatably connected to the two side walls of the middle plate (44); a transmission gear (46) is fixedly connected to the threaded column (45); the transmission gear (46) meshes with the crown gear (43); a fixing plate (47) is threadedly connected to the threaded column (45); the fixing plate (47) is installed through the fixing chamber (41); the surveying instrument (5) is clamped and fixed by the fixing plate (47).

5. A mobile geographic information remote sensing mapping device according to claim 4, characterized in that, The bottom of the mobile compartment (1) is fixedly connected to a lifting cylinder (11); the end of the lifting cylinder (11) away from the mobile compartment (1) is fixedly connected to a lifting plate (12); the first adjustment compartment (21) is placed on the lifting plate (12); the side wall of the mobile compartment (1) is fixedly connected to a mobile cylinder (13); the end of the mobile cylinder (13) away from the mobile compartment (1) is fixedly connected to a mobile plate (14); the second adjustment compartment (3) is snapped into place with the adjustment seat (23); the fixed compartment (41) is fixedly set with the second adjustment compartment (3).

6. A mobile geographic information remote sensing mapping device according to claim 5, characterized in that, The regulating chamber (21) is fixedly connected to both sides by connecting strips (211); the deflection base (61) is fixedly connected to both sides by connecting grooves (612); the connecting strips (211) and the connecting grooves (612) are movably connected.

7. A mobile geographic information remote sensing mapping device according to claim 6, characterized in that, Marking grooves (611) are provided on the deflection base (61) and the compression base (64).

8. A mobile geographic information remote sensing mapping device according to claim 7, characterized in that, The surveying instrument (5) is model ZXB-SAR-K.

9. A mobile geographic information remote sensing mapping device according to claim 8, characterized in that, A rocker arm (62) is fixedly connected to the side wall of the deflection base (61).

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