Positioning devices and methods for remote sensing observation equipment

Abstract

This invention provides a positioning device and method for remote sensing observation equipment, belonging to the field of remote sensing positioning technology. The positioning device for remote sensing observation equipment includes a support component, multiple sets of telescopic components, and multiple sets of reinforcing components. The top of the support component is provided with a mounting base for fixing the remote sensing equipment, and the mounting base has a first degree of freedom to move vertically. Multiple sets of movable components are arrayed at the bottom of the support component. Multiple sets of telescopic components are arrayed within the support component. Each telescopic component includes a fixed rod that slides vertically through the support component, having an extended state extending downwards to below the movable component and a retracted state sliding upwards above the movable component. Multiple sets of reinforcing components are spaced apart along the axial direction of the fixed rod within the fixed rod, and each reinforcing component includes a reinforcing rod that extends radially along the fixed rod. The positioning method provided by this invention, using the above-mentioned positioning device, can reliably fix the remote sensing equipment with good stability.

Description

Technical Field

[0001] This invention belongs to the field of remote sensing positioning technology, and more specifically, relates to a positioning device and positioning method for remote sensing observation equipment. Background Technology

[0002] Remote sensing technology has been widely applied in many aspects of the national economy and military, such as meteorological observation, resource exploration, map surveying, and military reconnaissance. Remote sensing mapping is a technology that uses various sensors on ground, air, and space platforms to create topographic maps or other thematic maps of the Earth or other celestial bodies.

[0003] In practical applications, when using ground-based remote sensing mapping devices for surveying, the support of the remote sensing equipment is usually mounted on a positioning device, and then the positioning device is fixed to the ground. In the existing technology, due to the simple structure and poor stability of the positioning device, especially in harsh environments with strong winds, the remote sensing equipment often tilts over because the positioning device is not securely fixed, thus affecting the progress of the surveying work. Summary of the Invention

[0004] The purpose of this invention is to provide a positioning device and method for remote sensing observation equipment, aiming to solve the technical problems of existing remote sensing positioning devices being unstable and not securely fixed.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0006] In a first aspect, a positioning device for a remote sensing observation equipment is provided, comprising:

[0007] The support assembly has a mounting base at the top for fixing the remote sensing equipment, the mounting base having a first degree of freedom to move up and down in the vertical direction; the bottom of the support assembly is arrayed with multiple sets of moving components.

[0008] Multiple sets of telescopic components are arrayed within the support assembly; each telescopic component includes a fixed rod that slides vertically through the support assembly, the fixed rod having an extended state extending downwards to below the movable component and fixed in the soil, and a retracted state sliding upwards above the movable component; and

[0009] Multiple sets of reinforcing components are spaced apart along the axial direction of the fixed rod within the fixed rod, and each reinforcing component includes a reinforcing rod that extends and retracts radially along the fixed rod.

[0010] In conjunction with the first aspect, in one possible implementation, a set of linkage components is correspondingly provided at the upper end of each set of telescopic components, and the linkage components are rotatably connected to the support components; one end of the linkage component is connected to the mounting base, and the other end is connected to the telescopic component; wherein, when one end of the linkage component moves upward a preset distance with the mounting base, the other end of the linkage component moves downward a preset distance with the telescopic component.

[0011] By setting up the above-mentioned linkage components, the lifting and lowering action of the mounting base and the insertion of the telescopic component into the soil can be linked. Since the stability of the remote sensing equipment decreases as the installation height increases, the fixing rod of the telescopic component can be pushed a certain distance into the soil every time the mounting base is raised to a certain height. This allows the fixing rod to be used to target remote sensing equipment at different heights, thereby improving the stability of the fixing rod in fixing the device.

[0012] In some embodiments, the linkage component includes:

[0013] A connecting rod is rotatably connected to the support assembly at its center; one end of the connecting rod is connected to the telescopic assembly.

[0014] A support rod is vertically disposed at the other end of the connecting rod; the upper end of the support rod is disposed at the bottom of the mounting base, and the lower end is slidably connected to the support assembly;

[0015] When the mounting base moves upward by the preset distance, the mounting base causes the lower end of the support rod to slide upward by the preset distance, thereby causing one end of the connecting rod connected to the support rod to move upward by the preset distance, so that the other end of the connecting rod connected to the telescopic assembly moves downward by the preset distance.

[0016] For example, the connecting rod is provided with two first sliding grooves symmetrically arranged along the rotation center of the connecting rod; the lower end of the support rod is slidably connected in one of the first sliding grooves, and the upper end of the telescopic component is slidably connected in the other first sliding groove.

[0017] In conjunction with the first aspect, in one possible implementation, the support component is provided with a first receiving cavity, and the first receiving cavity is provided with a synchronization component. The synchronization component includes a plurality of snap-fit ​​ends that correspond one-to-one with the plurality of sets of telescopic components. The snap-fit ​​ends have snap-fit ​​states that are snapped into the corresponding telescopic components respectively, and the snap-fit ​​ends also have a yielding state that is away from the corresponding telescopic components.

[0018] When the snap-fit ​​end is in the snap-fit ​​state, the synchronization component is used to drive multiple sets of telescopic components to extend downward synchronously along the vertical direction by the preset distance.

[0019] By setting up a synchronization component, each fixed rod travels an equal distance into the soil, ensuring that the force on each fixed rod is balanced and guaranteeing the overall stability of the device.

[0020] In some embodiments, the synchronization component includes:

[0021] The slide is slidably connected in the vertical direction within the first receiving cavity, and the slide is slidably connected to the telescopic assembly;

[0022] A rotary drive element is disposed within the support assembly; and

[0023] A transmission assembly is disposed on the slide block; the driving end of the transmission assembly is connected to the power output end of the rotary drive member, and the transmission assembly has multiple driven ends that slide radially along the slide block, and the multiple driven ends of the transmission assembly correspondingly form multiple locking ends.

[0024] In some embodiments, the telescopic component further includes:

[0025] The first telescopic drive component is disposed within the support assembly;

[0026] A sliding rod is slidably connected in the first receiving cavity in a vertical direction; the upper end of the sliding rod is fixedly connected to the power output end of the first telescopic drive member, and the lower end of the sliding rod is fixedly connected to the upper end of the fixed rod; and

[0027] A first elastic element is disposed vertically within the support assembly and sleeved on the upper end of the fixed rod; and both ends of the first elastic element are respectively connected to the sliding rod and the support assembly.

[0028] For example, the bottom of the first receiving cavity is provided with a plurality of sliding cavities that correspond one-to-one with each of the telescopic components. The lower end of the slide rod is provided with a sliding block, which is slidably connected in the sliding cavity. The first elastic element is provided in the sliding cavity, the upper end of the first elastic element is connected to the sliding block, and the lower end of the first elastic element is fixed to the bottom of the sliding cavity.

[0029] For example, multiple guide rods are spaced apart around the upper end of the fixed rod inside the sliding cavity, and the sliding rod and the guide rods are slidably connected in the vertical direction.

[0030] Compared with the prior art, the solution shown in this application provides a convenient way to fix the remote sensing equipment by setting up a support component and a mounting base. When the mounting base is raised and lowered, the height of the remote sensing equipment can be adjusted. By setting up a fixing rod, the support component can be fixed in the soil, and the support component can be reinforced by a reinforcing rod to make the remote sensing equipment firmly fixed, thereby improving the stability of the overall device.

[0031] Secondly, embodiments of the present invention also provide a positioning method for a remote sensing observation device, employing the aforementioned positioning apparatus for the remote sensing observation device. The positioning method for the remote sensing observation device includes the following steps:

[0032] S1. Determine the preset location based on soil conditions and wind direction, and level the soil layer at the preset location;

[0033] S2. The positioning device of the remote sensing observation equipment is moved to the preset position by the moving component;

[0034] S3. Position the fixing rod in the extended state and extend the reinforcing rod radially along the fixing rod to fix the fixing rod and the reinforcing rod in the soil in sequence;

[0035] S4. Fix the remote sensing device onto the mounting base;

[0036] S5. After completing the operation at the preset position, first remove the remote sensing device, and then retract the reinforcing rod and the fixing rod in sequence.

[0037] The positioning method for remote sensing observation equipment provided in this application, by employing the aforementioned positioning device for remote sensing observation equipment, possesses all the beneficial effects of the aforementioned positioning device for remote sensing observation equipment, enabling the remote sensing equipment to be firmly fixed and improving the overall stability of the device. Attached Figure Description

[0038] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0039] Figure 1 This is a cross-sectional structural diagram of the positioning device of the remote sensing observation equipment provided in an embodiment of the present invention;

[0040] Figure 2 for Figure 1 A magnified schematic diagram of the partial structure at point A in the middle;

[0041] Figure 3 This is a schematic diagram of the structure of the mounting base provided in an embodiment of the present invention;

[0042] Figure 4 for Figure 1 A magnified view of the structure at point B in the middle;

[0043] Figure 5 for Figure 1Schematic diagram of the local enlarged structure at C in the middle;

[0044] Figure 6 This is a schematic diagram of the transmission assembly provided in an embodiment of the present invention.

[0045] In the diagram: 1. Support assembly; 11. First receiving cavity; 12. Sliding cavity; 13. Mounting base; 131. Slot; 132. Threaded connector; 14. Third telescopic drive component; 15. Moving assembly; 2. Telescopic assembly; 21. First telescopic drive component; 22. Slide rod; 221. Sliding block; 23. First elastic element; 24. Guide rod; 25. Fixing rod; 3. Reinforcing assembly; 31. Second telescopic drive component; 32. Second elastic element; 33. Reinforcing rod; 4. Linkage assembly; 41. Connecting rod; 411. First slide groove; 42. Support rod; 5. Synchronization assembly; 51. Slide seat; 52. Rotation drive component; 53. Transmission assembly; 531. Driving gear; 532. Transmission gear; 533. Driven rack. Detailed Implementation

[0046] To make the technical problems to be solved, the technical solutions, and the beneficial effects of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0047] It should be noted that when an element is referred to as being "set on" another element, it can be directly on or indirectly on that other element. It should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention.

[0048] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a number" means two or more, unless otherwise explicitly specified.

[0049] Please refer to the following: Figures 1 to 6The positioning device and positioning method for remote sensing observation equipment provided by the present invention will now be described. The positioning device for remote sensing observation equipment includes a support component 1, multiple sets of telescopic components 2, and multiple sets of reinforcing components 3; the top of the support component 1 is provided with a mounting base 13 for fixing the remote sensing equipment, and the mounting base 13 has a first degree of freedom of vertical movement; the bottom of the support component 1 is provided with multiple sets of moving components 15; the multiple sets of telescopic components 2 are arrayed and distributed within the support component 1; the telescopic component 2 includes a fixed rod 25 that slides vertically through the support component 1, the fixed rod 25 has an extended state that extends downward to below the moving component 15 and is fixed in the soil, and the fixed rod 25 also has a retracted state that slides upward to above the moving component 15; the multiple sets of reinforcing components 3 are spaced apart along the axial direction of the fixed rod 25 within the fixed rod 25, and the reinforcing component 3 includes a reinforcing rod 33 that extends radially along the fixed rod 25.

[0050] It should be understood that the reinforcing rod 33 is used to extend and fix the fixing rod 25 in the soil when the fixing rod 25 is in the extended state; wherein, when the fixing rod 25 is in the extended state, the reinforcing rod 33 is used to extend the fixing rod 25 and fix it in the soil; when the fixing rod 25 is in the retracted state, the reinforcing rod 33 is used to retract into the fixing rod 25.

[0051] Please see Figure 2 In some embodiments, the reinforcement component 3 further includes a second telescopic drive member 31 and a second elastic member 32; the second telescopic drive member 31 is arranged radially within the reinforcement rod 33 along the fixed rod 25, and the power output end of the second telescopic drive member 31 is fixedly connected to the reinforcement rod 33, for driving the reinforcement rod 33 to extend and retract radially along the fixed rod 25; the second elastic member 32 is arranged radially along the fixed rod 25 and sleeved on the reinforcement rod 33; one end of the second elastic member 32 is connected to the reinforcement rod 33, and the other end is connected to the fixed rod 25, for decelerating the reinforcement rod 33 when it is about to be fixed in place, so that the reinforcement rod 33 is stably fixed in the soil.

[0052] Specifically, the reinforcing rod 33 is provided with multiple mounting holes at intervals along the axial direction of the reinforcing rod 33, and a set of reinforcing components 3 are connected in each mounting hole; specifically, the mounting holes are stepped holes that gradually decrease in size along the radial direction of the reinforcing rod 33, one end of the second elastic member 32 abuts against the stepped surface of the stepped hole, and the other end is fixed to the end of the reinforcing rod 33 located in the mounting hole.

[0053] For example, the top of the support component 1 is provided with a third telescopic drive member 14. The power output end of the third telescopic drive member 14 is connected to the bottom surface of the mounting base 13. The third telescopic drive member 14 is used to drive the mounting base 13 to move up and down, so as to realize the first degree of freedom of the mounting base 13.

[0054] Specifically, the second telescopic drive member 31 and the third telescopic drive member 14 can be one of an electric push rod, a hydraulic cylinder or a drive cylinder; preferably, the third telescopic drive member 14 is a drive cylinder and the second telescopic drive member 31 is an electric push rod.

[0055] Optionally, the moving component 15 may be a swivel wheel structure.

[0056] Please see Figure 3 For example, the mounting base 13 is provided with a plurality of slots 131 for engaging and fixing with the bracket of the remote sensing device. When the bracket is engaged into the slot 131, the threaded connector 132 is screwed into the slot 131 from one side of the mounting base 13 and abuts against the bracket to fix the remote sensing device.

[0057] Compared with the prior art, the positioning device for remote sensing observation equipment provided by the present invention facilitates the fixing of remote sensing equipment by setting a support component 1 and a mounting base 13. When the mounting base 13 moves up and down, the height of the remote sensing equipment can be adjusted. By setting a fixing rod 25, the support component 1 can be fixed in the soil, and the support component 1 can be reinforced by a reinforcing rod 33 to make the remote sensing equipment firmly fixed, thereby improving the stability of the overall device.

[0058] Please see Figure 1 In some possible embodiments, each set of telescopic components 2 is provided with a set of linkage components 4 at its upper end. The linkage components 4 are rotatably connected to the support components 1. One end of the linkage components 4 is connected to the mounting base 13, and the other end is connected to the telescopic components 2. When one end of the linkage components 4 moves upward a preset distance with the mounting base 13, the other end of the linkage components 4 moves downward a preset distance with the telescopic components 2.

[0059] It should be understood that the higher the installation height of the remote sensing equipment, the worse its stability. This device uses the aforementioned linkage component 4 to link the lifting and lowering action of the mounting base 13 with the insertion action of the telescopic component 2 into the soil. Therefore, when the mounting base 13 rises to a certain height, the fixing rod 25 of the telescopic component 2 can be pushed a certain distance into the soil, allowing the fixing rod 25 to be used for targeted positioning of remote sensing equipment at different heights, thus improving the stability of the fixing rod 25 in fixing the device.

[0060] Please see Figure 4In some embodiments, the linkage component 4 includes a connecting rod 41 and a support rod 42; the center of the connecting rod 41 is rotatably connected to the support component 1; one end of the connecting rod 41 is connected to the telescopic component 2; the support rod 42 is vertically disposed at the other end of the connecting rod 41; the upper end of the support rod 42 is disposed at the bottom of the mounting base 13, and the lower end is slidably connected to the support component 1; wherein, when the mounting base 13 moves upward a preset distance, the mounting base 13 drives the lower end of the support rod 42 to slide upward a preset distance, thereby driving the end of the connecting rod 41 connected to the support rod 42 to move upward a preset distance, so that the other end of the connecting rod 41 connected to the telescopic component 2 moves downward a preset distance.

[0061] The support rod 42 is used for vertical support below the mounting base 13, and the connecting rod 41 is used to realize the linkage between the mounting base 13 and the telescopic assembly 2. Specifically, the connecting rod 41 is connected to the slide rod 22 of the telescopic assembly 2.

[0062] Please see Figure 1 For example, the connecting rod 41 is provided with two first slide grooves 411 symmetrically arranged along the rotation center of the connecting rod 41; the lower end of the support rod 42 is slidably connected in one of the first slide grooves 411, and the upper end of the telescopic component 2 is slidably connected in the other first slide groove 411.

[0063] For example, a first connecting block is provided at the lower end of the support rod 42, which is slidably connected to one of the first slide grooves 411, and a second connecting block is provided at the upper end of the slide rod 22 of the telescopic assembly 2, which is slidably connected to another first slide groove 411.

[0064] Specifically, when the support rod 42 rises with the mounting base 13, the lower end of the support rod 42 slides upward in the vertical direction, and the first connecting block slides along the first sliding groove 411 towards the rotation center of the connecting rod 41. The end of the connecting rod 41 connected to the first connecting block rotates upward, and the other end swings downward. The second connecting block located in the first sliding groove 411 at the other end also slides towards the rotation center of the connecting rod 41, and the second connecting block moves downward with the sliding rod 22. At this time, the downward movement distance of the sliding rod 22 is equal to the upward movement distance of the support rod 42, thus realizing the linkage between the mounting base 13 and the telescopic component 2 in the vertical direction.

[0065] In some possible embodiments, the support component 1 has a first receiving cavity 11 inside, and the first receiving cavity 11 has a synchronization component 5 inside. The synchronization component 5 includes a plurality of snap-fit ​​ends that correspond one-to-one with the plurality of telescopic components 2. The snap-fit ​​ends have snap-fit ​​states that are snapped into the corresponding telescopic components 2, and the snap-fit ​​ends also have a clearance state that is away from the corresponding telescopic components 2. When the snap-fit ​​ends are in the snap-fit ​​state, the synchronization component 5 is used to drive the plurality of telescopic components 2 to extend downward synchronously in the vertical direction by a preset distance.

[0066] By setting the synchronization component 5, the distance each fixed rod 25 travels into the soil is equal, so that the force on each fixed rod 25 is balanced, thus ensuring the overall stability of the device.

[0067] Please see Figure 1 and Figure 6 In some embodiments, the synchronization component 5 includes a slide 51, a rotary drive 52, and a transmission component 53; the slide 51 is slidably connected in the first receiving cavity 11 in the vertical direction, and the slide 51 is slidably connected to the telescopic component 2; the rotary drive 52 is disposed in the support component 1; the transmission component 53 is disposed on the slide 51; the active end of the transmission component 53 is connected to the power output end of the rotary drive 52, and the transmission component 53 has a plurality of driven ends that slide radially along the slide 51, and the driven ends of the plurality of transmission components 53 correspondingly form a plurality of snap-fit ​​ends.

[0068] Specifically, the rotary drive 52 preferably drives a motor to drive the active end of the transmission assembly 53 to rotate, and drives the locking end to switch between the locking state and the yielding state through the driven end of the transmission assembly 53.

[0069] Please see Figure 6 For example, the transmission assembly 53 includes a driving gear 531, a plurality of transmission gears 532 and a plurality of driven racks 533; the driving gear 531 is located at the power output end of the rotary drive member 52; the plurality of transmission gears 532 are arranged at intervals around the driving gear 531 and correspond one-to-one with the plurality of telescopic components 2; the upper ends of the plurality of transmission gears 532 are all engaged with the driving gear 531 for transmission; the plurality of driven racks 533 are engaged with the lower ends of the plurality of transmission gears 532 one-to-one and form a plurality of snap-fit ​​ends.

[0070] Optionally, the multiple transmission gears 532 may also be a gear set including a first gear and a second gear, wherein the first gear is used to mesh with the driving gear 531, the second gear is used to mesh with the driven rack 533, and the first gear and the second gear are coaxial.

[0071] The slide block 51 is used to engage with the slide rod 22 through the engaging ends of each driven rack 533, so that each slide rod 22 extends or retracts synchronously downward.

[0072] Please see Figure 1In some embodiments, the telescopic assembly 2 further includes a first telescopic drive member 21, a slide rod 22, and a first elastic member 23; the first telescopic drive member 21 is disposed within the support assembly 1; the slide rod 22 is slidably connected in the first receiving cavity 11 in the vertical direction; the upper end of the slide rod 22 is fixedly connected to the power output end of the first telescopic drive member 21, and the lower end of the slide rod 22 is fixedly connected to the upper end of the fixed rod 25; the first elastic member 23 is disposed in the support assembly 1 in the vertical direction and is sleeved on the upper end of the fixed rod 25; and both ends of the first elastic member 23 are respectively connected to the slide rod 22 and the support assembly 1.

[0073] The first telescopic drive member 21 is used to drive the slide rod 22 to slide up and down, so as to drive the fixed rod 25 to move up and down through the slide rod 22, thereby realizing the extended state and the yielding state of the fixed rod 25; optionally, the first telescopic drive member 21 can be one of an electric push rod, a hydraulic cylinder or a drive cylinder; preferably, the first telescopic drive member 21 is a drive cylinder.

[0074] The first elastic element 23 is used to decelerate the fixing rod 25 when it is about to be fixed in place, so that the fixing rod 25 is stably fixed in the soil.

[0075] Please see Figure 1 For example, the bottom of the first receiving cavity 11 is provided with a plurality of sliding cavities 12 that correspond one-to-one with each group of telescopic components 2. The lower end of the slide rod 22 is provided with a sliding block 221, which is slidably connected in the sliding cavity 12. The first elastic member 23 is provided in the sliding cavity 12, the upper end of the first elastic member 23 is connected to the sliding block 221, and the lower end of the first elastic member 23 is fixed to the bottom of the sliding cavity 12.

[0076] By setting the sliding cavity 12, the telescopic component 2 slides out of the support component 1 along the sliding cavity 12 so as to extend into the soil.

[0077] For example, the lower end of the slide rod 22 is provided with a sliding block 221 slidably connected in the sliding cavity 12. When multiple fixed rods 25 do not need to be pushed down simultaneously, the bottom surface of the slide 51 can be limited on the sliding block 221 to prevent the slide 51 from falling directly into the bottom of the first receiving cavity 11 of the support assembly 1 and causing damage to the support assembly 1. For example, multiple sets of third telescopic drive members 14 are provided on the support assembly 1 at intervals along the circumference of the slide 51, and the power output end of the third telescopic drive member 14 is connected to the slide 51; wherein, when the locking end is in the locking state, the power output end of the third telescopic drive member 14 slides with the slide 51; when the locking end is in the yielding state, the third telescopic drive member 14...

[0078] Please see Figure 5 For example, multiple guide rods 24 are spaced apart around the upper end of the fixed rod 25 inside the sliding cavity 12, and the slide rod 22 and the guide rods 24 are slidably connected in the vertical direction.

[0079] By setting guide rod 24, the telescopic component 2 can be guided, so as to avoid the telescopic end of the telescopic component 2 from deviating and affecting the fixation of the fixing rod 25.

[0080] This invention also provides a method for locating a remote sensing observation device, using the aforementioned positioning apparatus for the remote sensing observation device. The method for locating the remote sensing observation device includes the following steps:

[0081] S1. Determine the preset location based on soil conditions and wind direction, and level the soil layer at the preset location;

[0082] S2. Move the positioning device of the remote sensing observation equipment to a preset position using the moving component 15;

[0083] S3. Make the fixing rod 25 extend and the reinforcing rod 33 extend radially along the fixing rod 25, so as to fix the fixing rod 25 and the reinforcing rod 33 in the soil in sequence;

[0084] S4. Secure the remote sensing equipment to the mounting base 13;

[0085] S5. After completing the operation at the preset position, first remove the remote sensing equipment, and then retract the reinforcing rod 33 and the fixing rod 25 in sequence.

[0086] The positioning method for remote sensing observation equipment provided in this application, by employing the aforementioned positioning device for remote sensing observation equipment, possesses all the beneficial effects of the aforementioned positioning device for remote sensing observation equipment, enabling the remote sensing equipment to be firmly fixed and improving the overall stability of the device.

[0087] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A positioning device for remote sensing observation equipment, characterized in that, include: The support assembly has a mounting base at the top for fixing the remote sensing device, the mounting base having a first degree of freedom to move up and down in the vertical direction; the bottom of the support assembly has an array of multiple sets of moving components; and the support assembly has a first receiving cavity inside. Multiple sets of telescopic components are arrayed within the support assembly; each telescopic component includes a fixed rod that slides vertically through the support assembly, the fixed rod having an extended state extending downwards to below the movable component and fixed in the soil, and a retracted state sliding upwards above the movable component; and Multiple sets of reinforcing components are spaced apart along the axial direction of the fixed rod within the fixed rod, and each reinforcing component includes a reinforcing rod that extends and retracts radially along the fixed rod; A synchronization component is disposed within the first receiving cavity; the synchronization component includes multiple snap-fit ​​ends corresponding one-to-one with the multiple sets of telescopic components, the snap-fit ​​ends having snap-fit ​​states respectively snapped into the corresponding telescopic components, and the snap-fit ​​ends also having a yielding state away from the corresponding telescopic components; wherein, when the snap-fit ​​ends are in the snap-fit ​​state, the synchronization component is used to drive the multiple sets of telescopic components to extend downward synchronously a preset distance in the vertical direction; The synchronization component includes a slide, a rotary drive, and a transmission component. The slide is slidably connected in the vertical direction within the first receiving cavity and is slidably connected to the telescopic component. The rotary drive is disposed within the support component. The transmission component is disposed on the slide. The driving end of the transmission component is connected to the power output end of the rotary drive, and the transmission component has multiple driven ends that slide radially along the slide. The multiple driven ends of the transmission component correspondingly form multiple snap-fit ​​ends.

2. The positioning device of the remote sensing observation equipment as described in claim 1, characterized in that, Each set of telescopic components has a corresponding set of linkage components at its upper end, and the linkage components are rotatably connected to the support components; one end of the linkage component is connected to the mounting base, and the other end is connected to the telescopic component; wherein, when one end of the linkage component moves upward a preset distance with the mounting base, the other end of the linkage component moves downward a preset distance with the telescopic component.

3. The positioning device of the remote sensing observation equipment as described in claim 2, characterized in that, The linkage component includes: A connecting rod is rotatably connected to the support assembly at its center; one end of the connecting rod is connected to the telescopic assembly. A support rod is vertically disposed at the other end of the connecting rod; the upper end of the support rod is disposed at the bottom of the mounting base, and the lower end is slidably connected to the support assembly; When the mounting base moves upward by the preset distance, the mounting base causes the lower end of the support rod to slide upward by the preset distance, thereby causing one end of the connecting rod connected to the support rod to move upward by the preset distance, so that the other end of the connecting rod connected to the telescopic assembly moves downward by the preset distance.

4. The positioning device of the remote sensing observation equipment as described in claim 3, characterized in that, The connecting rod is provided with two first sliding grooves symmetrically arranged along the rotation center of the connecting rod; the lower end of the support rod is slidably connected in one of the first sliding grooves, and the upper end of the telescopic component is slidably connected in the other first sliding groove.

5. The positioning device of the remote sensing observation equipment as described in claim 1, characterized in that, The telescopic component also includes: The first telescopic drive component is disposed within the support assembly; A sliding rod is slidably connected in the first receiving cavity in a vertical direction; the upper end of the sliding rod is fixedly connected to the power output end of the first telescopic drive member, and the lower end of the sliding rod is fixed to the upper end of the fixed rod; and A first elastic element is disposed vertically within the support assembly and sleeved on the upper end of the fixed rod; and both ends of the first elastic element are respectively connected to the sliding rod and the support assembly.

6. The positioning device of the remote sensing observation equipment as described in claim 5, characterized in that, The bottom of the first receiving cavity is provided with a plurality of sliding cavities that correspond one-to-one with each of the telescopic components. The lower end of the slide rod is provided with a sliding block, which is slidably connected in the sliding cavity. The first elastic element is provided in the sliding cavity, the upper end of the first elastic element is connected to the sliding block, and the lower end of the first elastic element is fixed to the bottom of the sliding cavity.

7. The positioning device of the remote sensing observation equipment as described in claim 6, characterized in that, Multiple guide rods are spaced apart around the upper end of the fixed rod inside the sliding cavity, and the sliding rod and the guide rods are slidably connected in the vertical direction.

8. A positioning method for a remote sensing observation device, employing the positioning device for the remote sensing observation device as described in any one of claims 1-7, characterized in that, The positioning method for the remote sensing observation equipment includes the following steps: S1. Determine the preset location based on soil conditions and wind direction, and level the soil layer at the preset location; S2. The positioning device of the remote sensing observation equipment is moved to the preset position by the moving component; S3. Position the fixing rod in the extended state and extend the reinforcing rod radially along the fixing rod to fix the fixing rod and the reinforcing rod in the soil in sequence; S4. Fix the remote sensing device onto the mounting base; S5. After completing the operation at the preset position, first remove the remote sensing device, and then retract the reinforcing rod and the fixing rod in sequence.

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