Self-suspending outdoor measurement device

Abstract

The application provides a self-suspension outdoor measuring device, which comprises a detection box body, a lifting groove and a plurality of storage grooves are arranged on the top of the detection box body, a lifting rod is vertically arranged in the lifting groove, a lifting platform is arranged on the top of the lifting part of the lifting rod, and a self-suspension measuring mechanism is vertically arranged on the top of the lifting platform; a first sub-controller and a first battery pack are arranged in the self-suspension measuring mechanism, a second sub-controller is inlaid in the lifting platform, and the second sub-controller is electrically connected with the lifting rod; the self-suspension measuring mechanism comprises a suspension body, an integrated measuring module and a multi-stage telescopic rod, the multi-stage telescopic rod is vertically arranged on the top of the lifting platform, the suspension body is rotationally connected to the top of the multi-stage telescopic rod, and the integrated measuring module is connected to one side of the suspension body. The self-suspension measuring mechanism of the unmanned aerial vehicle-like device retains the advantages of the unmanned aerial vehicle and ultrasonic ranging, and reduces the operation difficulty.

Description

[0001] This application is a divisional application, with parent application number 202210644422.7, application date June 8, 2022, and invention title: Outdoor Intelligent Measuring Device. Technical Field

[0002] This application relates to the field of outdoor surveying technology, and in particular to self-suspended outdoor surveying equipment. Background Technology

[0003] The statements in this section are merely background information related to this application and do not necessarily constitute prior art.

[0004] Currently, the surveying field largely employs large-range, non-contact methods such as lasers and ultrasound to replace traditional surveying rulers for measuring distances, heights, depths, and dimensions. However, existing technologies still have some problems. For example, laser rangefinders require multiple people to coordinate calibration to prevent the laser from failing to return accurately, causing measurement failure. Ultrasonic rangefinders, due to their lower accuracy at long distances or measurement angle issues, sometimes require moving the ultrasonic sensor for measurement. A preferred solution is to add an ultrasonic sensor to a drone to overcome its terrain, distance, and range limitations. However, drone operation is highly specialized and very expensive. Furthermore, in some special situations, it is difficult to accurately control the drone's attitude, and in challenging terrains such as woodlands, the drone is prone to hitting obstacles and falling. Summary of the Invention

[0005] To address the aforementioned issues, this application proposes a self-suspended outdoor measurement device. By employing a drone-like self-suspended measurement mechanism, it retains the advantages of drones combined with ultrasonic ranging while reducing operational complexity.

[0006] This application provides a self-suspended outdoor measuring device, including a detection housing. The top of the detection housing has a lifting groove and several storage slots. A lifting rod is suspended within the lifting groove. A lifting platform is located at the top of the lifting section of the lifting rod. A self-suspended measuring mechanism is vertically mounted on the top of the lifting platform. The self-suspended measuring mechanism contains a first sub-controller, a first battery pack, and a first wireless communication module. A second sub-controller is embedded in the lifting platform and is electrically connected to the lifting rod. The self-suspended measuring mechanism includes a suspending body, an integrated measuring module, and a multi-stage telescopic rod. The multi-stage telescopic rod is suspended from the top of the lifting platform. The levitating body is rotatably connected to the top of the multi-stage telescopic rod, and the integrated measurement module is connected to one side of the levitating body. The levitating body includes a mounting shell rotatably fitted onto the top of the multi-stage telescopic rod. Several lifting rotors are provided on the top of the mounting shell. The first sub-controller, the first wireless communication module, and the first battery pack are located inside the mounting shell. A levitating drive mechanism for driving the lifting rotors is also provided inside the mounting shell. A main rotary motor is embedded in the top of the multi-stage telescopic rod, and the output shaft of the main rotary motor is connected to the mounting shell. The first sub-controller is electrically connected to the first wireless communication module, the levitating drive mechanism, the main rotary motor, and the integrated measurement module.

[0007] Preferably, the integrated measurement module includes a first rotary motor embedded in one side of the mounting housing. The output shaft of the first rotary motor is provided with a rotary seat at the end away from the mounting housing. A vertically penetrating flip groove is provided on the side of the rotary seat away from the mounting housing. A flip shaft is rotatably arranged between the side walls of the flip groove. An integrated ranging probe is sleeved on the flip shaft. A flip motor for driving the flip shaft is provided on one side of the rotary seat.

[0008] Preferably, the integrated measurement module further includes a telescopic link embedded in one side of the mounting housing, and the first rotary motor is located at the end of the telescopic shaft of the telescopic link; the integrated ranging probe includes an ultrasonic rangefinder and a camera.

[0009] Preferably, the top of the lifting platform is provided with a sliding groove, and a telescopic base rod is embedded in the sliding groove. One end of the telescopic base rod is connected to the bottom of the lifting groove, and the other end is connected to the top of the sliding groove. The bottom of the multi-stage telescopic rod is slidably inserted into the top of the telescopic base rod. Clamping mechanisms are provided on both sides of the top of the lifting platform relative to the sliding groove. The clamping part of the clamping mechanism is in movable contact with the multi-stage telescopic rod. The top of the lifting platform is also provided with a liftable charging base, and the bottom of the mounting housing is provided with a charging connector adapted to the liftable charging base.

[0010] Preferably, the lifting platform is embedded with a second wireless communication module that is electrically connected to the second sub-controller.

[0011] Compared with the prior art, the beneficial effects of this application are as follows:

[0012] (1) This application realizes the vertical lifting of the ultrasonic rangefinder through the self-suspended measuring mechanism, which makes it convenient to get close to the target at a higher position for accurate measurement. At the same time, it also makes it convenient to measure the tilt of the low-lying area, such as measuring the water depth.

[0013] (2) This application realizes the vertical and flexible lifting of the integrated ranging probe through the suspended body of the UAV with the self-suspended measurement mechanism. The suspension body is constrained and protected by the multi-stage telescopic rod, which facilitates the precise adjustment and control of the horizontal rotation angle of the suspension body, reduces the difficulty of operating the UAV carrying the ranging sensor, and meets the measurement requirements of targets at various angles in conjunction with the integrated measurement module. Attached Figure Description

[0014] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.

[0015] Figure 1 This is a schematic diagram of the overall structure of one embodiment of this application.

[0016] Figure 2 This is a top view of the overall structure of one embodiment of this application.

[0017] Figure 3 This is a partial enlarged view of one embodiment of this application.

[0018] Figure 4 This is a side view of the overall structure of one embodiment of this application.

[0019] Figure 5 This is a schematic diagram of a self-suspended measuring mechanism according to an embodiment of this application.

[0020] Figure 6 This is a cross-sectional view of an adaptive laser ranging mechanism according to an embodiment of this application.

[0021] Figure 7 This is a schematic diagram of the optical path detection board structure according to one embodiment of this application.

[0022] Figure 8 This is a top view of a handheld terminal according to an embodiment of this application.

[0023] Figure 9 This is a handheld terminal viewed from below according to one embodiment of the present application. Figure 1 ,

[0024] Figure 10 This is a bottom view of the overall structure of one embodiment of this application. Figure 2 ,

[0025] Figure 11 This is a schematic diagram illustrating one embodiment of this application.

[0026] In the picture:

[0027] 1. Testing chamber; 2. Handheld terminal; 3. Lifting platform; 4. Lifting rod; 5. Telescopic base rod; 6. Self-suspending measuring mechanism; 7. Adaptive laser ranging mechanism; 21. Mounting gun body; 22. Touch screen; 23. Main measuring probe; 24. Reflector; 25. Auxiliary probe; 26. Trigger button; 27. Power button; 28. Function key; 31. Level; 32. Clamping mechanism; 33. Height-adjustable charging base; 61. Suspended body; 62. Integrated measuring module; 63. Multi-stage telescopic rod; 7 1. Directional motor; 72. Connecting shaft; 73. Emitting tube; 74. Laser rangefinder; 75. Indicating laser emission mechanism; 76. Displacement guide rail; 77. Optical path detection board; 101. Box cover; 102. Lifting slot; 103. Storage slot; 611. Mounting housing; 612. Lifting rotor; 613. Charging connector; 621. First rotary motor; 622. Rotating seat; 623. Tilting motor; 624. Integrated ranging probe; 625. Telescopic connecting rod; 631. Main rotary motor. Detailed Implementation

[0028] The present application will be further described below with reference to the accompanying drawings and embodiments.

[0029] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this disclosure. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms “comprising” and / or “including” are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0030] In this disclosure, terms such as "upper," "lower," "left," "right," "front," "back," "vertical," "horizontal," "side," and "bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely relational terms determined for the convenience of describing the structural relationship of the various components or elements in this disclosure, and do not specifically refer to any component or element in this disclosure, nor should they be construed as limiting this disclosure.

[0031] like Figures 1 to 11 As shown, this application provides a self-suspending outdoor measuring device, including a detection box 1 and a handheld terminal 2. The top of the detection box 1 is provided with a lifting groove 102 and several storage grooves 103. A lifting rod 4 is suspended in the lifting groove 102. A lifting platform 3 is provided on the top of the lifting part of the lifting rod 4. A self-suspending measuring mechanism 6 is vertically lifted and lowered on the top of the lifting platform 3. An adaptive laser ranging mechanism 7 is hinged to one side of the top of the lifting platform 3.

[0032] The handheld terminal 2 is inserted into one of the storage slots 103. The handheld terminal 2 includes a mounting body 21 and a control terminal, a motion detection mechanism, and a reflector 24 mounted on the mounting body 21. The control terminal is electrically connected to the motion detection mechanism, the lifting rod 4, the self-suspending measurement mechanism 6, and the adaptive laser ranging mechanism 7. The adaptive laser ranging mechanism 7 cooperates with the reflector 24 to perform adaptive position adjustment and laser ranging.

[0033] The self-suspended measuring mechanism 6 is used for vertical lifting and lowering to measure the distance or size of targets at higher locations. It is also used to emit ultrasonic waves at a high angle to measure targets at lower locations, such as water depth. The adaptive laser ranging mechanism 7 realizes the detection of the reflected light path and adaptive alignment adjustment. The handheld terminal 2 realizes flexible measurement of targets at close range and, together with the adaptive laser ranging mechanism 7, realizes single-person controlled laser ranging.

[0034] Specifically, the self-suspended measuring mechanism 6 is internally equipped with a first sub-controller, a first wireless communication module, and a first battery pack. The lifting platform 3 is internally equipped with a second sub-controller and a second wireless communication module. The second sub-controller is electrically connected to the lifting rod 4 and the adaptive laser ranging mechanism 7. The control terminal includes a main controller, a touch screen 22, a mobile wireless communication module, and a mobile battery pack. The main controller is connected to the first wireless communication module and the second wireless communication module through the mobile wireless communication module, and then communicates with the first sub-controller and the second sub-controller respectively.

[0035] The first sub-controller is used to control the self-suspending measuring mechanism 6, the first battery pack is used to power the components of the self-suspending measuring mechanism 6, the second sub-controller is used to control the lifting rod 4 and the adaptive laser ranging mechanism 7, and the main controller is used to control the components of the handheld terminal 2. At the same time, the first sub-controller and the second sub-controller are connected wirelessly to control the self-suspending measuring mechanism 6, the lifting rod 4, and the adaptive laser ranging mechanism 7. Preferably, the detection box 1 is embedded with a main battery pack to power the lifting rod 4 and the adaptive laser ranging mechanism 7 and to charge the first battery pack and the mobile battery pack.

[0036] Specifically, the self-suspended measuring mechanism 6 includes a suspending body 61, an integrated measuring module 62, and a multi-stage telescopic rod 63. The multi-stage telescopic rod 63 is vertically mounted on the top of the lifting platform 3. The suspending body 61 is rotatably connected to the top of the multi-stage telescopic rod 63. The integrated measuring module 62 is connected to one side of the suspending body 61.

[0037] The vertical lifting of the suspended body 61 drives the extension and retraction of the multi-stage telescopic rods 63. The multi-stage telescopic rods 63 are used to constrain the suspended body 61 and prevent its horizontal displacement to reduce the difficulty of operation. The integrated measurement module 62 is used to detect the target object.

[0038] Specifically, the levitation body 61 includes a mounting housing 611 rotatably fitted onto the top of the multi-stage telescopic rod 63. The top of the mounting housing 611 is provided with a plurality of lifting rotors 612. The first sub-controller, the first wireless communication module, and the first battery pack are disposed inside the mounting housing 611. The mounting housing 611 is also provided with a levitation drive mechanism for driving the lifting rotors 612. The top of the multi-stage telescopic rod 63 is embedded with a main rotary motor 631. The output shaft of the main rotary motor 631 is connected to the mounting housing 611. The first sub-controller is electrically connected to the first wireless communication module, the levitation drive mechanism, the main rotary motor 631, and the integrated measurement module 62.

[0039] The suspension drive mechanism drives the lifting rotor 612 to rotate, thereby causing the suspended body 61 to rise and fall vertically. This is existing technology in the field of UAVs. The suspension drive mechanism includes a drive motor and other transmission devices, which will not be described in detail in this application. The suspension drive mechanism and the lifting rotor 612 are only responsible for the lifting motion. The main rotary motor 631 is used to drive the suspended body 61 to rotate, which reduces the complexity of the mechanical structure and control program of the suspension drive mechanism and the lifting rotor 612. At the same time, it is also convenient to accurately control the horizontal rotation angle of the suspended body 61, reducing the difficulty of operation for users.

[0040] Specifically, the integrated measurement module 62 includes a first rotary motor 621 embedded in one side of the mounting housing 611. The output shaft of the first rotary motor 621 is provided with a rotating seat 622 at the end away from the mounting housing 611. The rotating seat 622 is provided with a vertically penetrating flip groove on the side away from the mounting housing 611. A flip shaft is rotatably arranged between the side walls of the flip groove. An integrated ranging probe 624 is sleeved on the flip shaft. A flip motor 623 for driving the flip shaft is provided on one side of the rotating seat 622.

[0041] The first rotary motor 621 rotates, causing the rotating base 622 to rotate around the center line of the output shaft of the first rotary motor 621. The flip motor 623 drives the flip shaft to rotate, which in turn drives the integrated ranging probe 624 to rotate around the center line of the flip shaft, thereby driving the integrated ranging probe 624 to detect targets at various angles.

[0042] Preferably, the integrated measurement module 62 further includes a telescopic link 625 embedded in one side of the mounting housing 611, the first rotary motor 621 is disposed at the end of the telescopic shaft of the telescopic link 625, and the integrated ranging probe 624 includes an ultrasonic rangefinder and a camera.

[0043] The telescopic link 625 is used to drive the first rotary motor 621 to extend or retract in the direction of approaching or moving away from the mounting housing 611, thereby driving the integrated ranging probe 624 to move horizontally, expanding the flexibility and practicality of the integrated ranging probe 624. For example, to measure the radius of a cave that is close to the mounting housing 611, the telescopic link 625 drives the integrated ranging probe 624 to extend into the cave. By adjusting the orientation of the transmitter of the integrated ranging probe 624 with the flip motor 623, so that it points to the side wall of the cave, the first rotary motor 621 drives the integrated ranging probe 624 to rotate, so that the distance between the integrated ranging probe 624 and various positions around the cave can be measured, and then the radius of the cave can be calculated. The camera is used to collect images, so that users can perform distance measurement operations based on the collected images.

[0044] Preferably, the top of the lifting platform 3 is provided with a sliding groove, and a telescopic base rod 5 is embedded in the sliding groove. One end of the telescopic base rod 5 is connected to the bottom of the lifting groove 102, and the other end is connected to the top of the sliding groove. The bottom of the multi-stage telescopic rod 63 is slidably inserted into the top of the telescopic base rod 5. The telescopic base rod 5 extends and retracts with the lifting platform 3. The top of the telescopic base rod 5 is provided with a constraint limiting groove, and the multi-stage telescopic rod 63 is slidably inserted into the constraint limiting groove. The telescopic base rod 5 is used to strengthen the constraint on the multi-stage telescopic rod 63 and prevent it from swaying after being stretched by the suspension body 61.

[0045] The top of the lifting platform 3 is provided with clamping mechanisms 32 on both sides of the sliding groove. The clamping part of the clamping mechanism 32 is in contact with the multi-stage telescopic rod 63. The clamping mechanism 32 includes a clamping telescopic mechanism and a clamping block located at the end of the telescopic shaft of the clamping telescopic mechanism. When the suspending body 61 is not lifting, the telescopic shafts of the two clamping telescopic mechanisms are controlled to move toward the multi-stage telescopic rod 63 until the clamping block abuts against the side wall of the top stage of the multi-stage telescopic rod 63 to prevent the multi-stage telescopic rod 63 from extending or retracting. Conversely, when the suspending body 61 needs to be lifted or lowered, the telescopic shafts of the two clamping telescopic mechanisms are controlled to move away from the multi-stage telescopic rod 63 so that the clamping block disengages from the side wall of the top stage of the multi-stage telescopic rod 63.

[0046] The top of the lifting platform 3 is also provided with a liftable charging base 33. The bottom of the mounting housing 611 is provided with a charging connector 613 adapted to the liftable charging base 33. The liftable charging base 33 includes a charging lifting mechanism and a charger set on the top of the charging lifting mechanism. When the suspended body 61 descends to the top of the lifting platform 3, the second sub-controller can control the charging lifting mechanism to drive the charger to rise and connect with the charging connector 613. The charger is connected to the main battery pack or an external power source, and the charging connector 613 is connected to the first battery pack, thereby realizing the charging of the first battery pack.

[0047] Specifically, the adaptive laser ranging mechanism 7 includes a directional motor 71 vertically mounted on the bottom of one side of the lifting platform 3. The output shaft of the directional motor 71 is connected to a connecting shaft 72. The bottom end of the connecting shaft 72 is connected to a transmitting tube 73. A laser rangefinder 74 is installed at the end of the inner cavity of the transmitting tube 73. An indicator laser emitting mechanism 75 and a displacement guide rail 76 are sequentially arranged at the top of the inner cavity of the transmitting tube 73 relative to the front of the laser rangefinder 74. The indicator laser emitting mechanism 75 is movably connected to the top of the inner cavity of the transmitting tube 73. A light path detection plate 77 is connected to the bottom of the displacement slider of the displacement guide rail 76. A light-passing hole is opened at the center of the light path detection plate 77. Several photosensitive sensors are arranged in a matrix on the side away from the laser rangefinder 74. The laser emitting mechanism 75 includes a positioning and lifting mechanism connected to the top of the inner cavity of the transmitting tube 73 and a laser emitter installed at the end of the lifting shaft of the positioning and lifting mechanism.

[0048] Specifically, the main controller, mobile wireless communication module, and mobile battery pack of the control terminal are embedded inside the mounting gun body 21. The touch screen 22 is located on the top of the mounting gun body 21. The motion detection mechanism includes a main probe 23 located at the front of the mounting cavity, an auxiliary probe 25 located at the bottom front side of the mounting gun body 21, and an electronic level 29 located on the top end face of the mounting gun body 21. A mirror mounting groove is provided at the bottom front side of the mounting gun body 21. A mirror flipping shaft is rotatably provided between the side walls of the mirror mounting groove. A reflector 24 is connected to the side of the mirror flipping shaft. A micro motor for driving the mirror flipping shaft to flip is embedded inside the mounting gun body 21. The micro motor is electrically connected to the main controller.

[0049] The electronic level 29 is used to detect the tilt of the top end face. The main probe 23 and the auxiliary probe 25 are ultrasonic sensors. The main probe 23 is used to measure the target object, and the auxiliary probe 25 is used to correct the detection results. The electronic level 29 works with the main probe 23 and the auxiliary probe 25 to correct the detection results, such as measuring the height of objects like bridge clearance or the height of the top of a cave. The user holds the handheld terminal 2 and points it in the direction of the target, such as the top of a cave, usually tilted upwards. The main controller controls the main probe 23 and the auxiliary probe 25 to emit ultrasonic waves simultaneously for detection. Based on the detection results of the main probe 23 and the auxiliary probe 25 and the tilt angle detected by the electronic level 29, the distance from the target to the mounting body 21 and the vertical height of the mounting body 21 from the ground can be calculated, and then the vertical distance between the target and the ground, i.e., its height, can be calculated.

[0050] The handheld terminal 2 is also used in conjunction with the adaptive laser ranging mechanism 7 to perform laser ranging between two position points. The detection box 1 is placed at the first position point, and the adaptive laser ranging mechanism 7 is oriented towards the second position point. The user moves the handheld terminal 2 to the second position point. The user wirelessly connects to the second sub-controller via the main controller to control the adaptive laser ranging mechanism 7 and the lifting rod 4. First, the user controls the lowering of the indicator laser emitting mechanism 75 so that its laser emitter faces the light-passing hole of the front optical path detection plate 77, and controls the laser emitter to emit a visible indicator laser. The user controls the micro motor to start via the main controller, causing the reflector to flip out of the mirror mounting slot until the reflector 24 is vertical. The user moves the mounting gun body 21 so that the reflector 24 faces the indicator laser. Simultaneously, the user reads the tilt angle of the mounting gun body 21 transmitted by the electronic level in real time via the touch screen 22. While keeping the top end face of the mounting gun body 21 horizontal, the user fine-tunes the mounting gun body 21. The horizontal angle of reflector 24 is the orientation of the mirror surface until the optical path detection plate 77 of the adaptive laser ranging mechanism 7 detects the reflected indicator laser. The second sub-controller controls the displacement guide rail to drive the optical path detection plate 77 to move along the axial direction of the transmitting tube. The optical path detection plate 77 is equipped with a matrix of photosensitive sensors that are sensitive to the indicator laser. As the optical path detection plate 77 moves, the indicator laser triggers photosensitive sensors at different positions. The second sub-controller receives the photosensitive signal and, based on the coordinates of the corresponding sensors on the optical path detection plate 77, plots the propagation direction information of the emitted indicator laser. The second sub-controller controls the directional motor 71 to drive the transmitting tube 73 to rotate, so that the reflected laser can pass through the light-passing hole in the center of the optical path detection plate 77. Then, it controls the indicator laser emitting mechanism 75 to rise, and the emitting part of the laser rangefinder 74 is directly facing the light-passing hole. After the laser emitting mechanism 75 rises and resets, the laser rangefinder 74 emits a ranging laser to measure the distance and uploads the ranging result to the second sub-controller, and then to the main controller.

[0051] During the laser ranging process described above, the user can wirelessly control the second sub-controller via the main controller. The sub-controller controls the lifting rod 4 to raise or lower the lifting platform 3 to adjust the height of the indicator laser, making it easier for the user to align the emission. At the same time, if the propagation direction information calculated by the second sub-controller includes a change in the vertical direction, the second sub-controller controls the directional motor 71 to rotate the emission tube 73 according to the propagation direction information, while simultaneously controlling the lifting rod 4 to raise or lower the lifting platform 3. This ensures that the reflected laser can pass through the light-passing hole in the center of the optical path detection plate 77, thereby enabling subsequent laser ranging.

[0052] The top of the detection box 1 is hinged to a cover 101 on the side away from the adaptive laser ranging mechanism 7. The handle of the mounting gun 21 is equipped with a trigger button 26 for controlling the main measuring probe 23 and the auxiliary probe 25 to emit ultrasonic waves for ranging. The top of the mounting gun 21 is equipped with an on / off switch 27 and a function key 28 for user operation. The top of the lifting platform 3 is equipped with a level 31 for user to level the detection box 1. The lifting rod 4, the telescopic connecting rod 625, the clamping telescopic mechanism, and the charging lifting mechanism are electric cylinders.

[0053] The outdoor intelligent measurement method provided in this application includes the following steps:

[0054] A: The user controls the self-suspended measurement mechanism 6 to rise vertically through the handheld terminal 2 to perform ultrasonic ranging on the target, thereby overcoming the limitations of ultrasonic ranging range and terrain.

[0055] B: Users can flexibly measure close-range targets using handheld terminal 2;

[0056] C: Users can control laser ranging by using a handheld terminal 2 in conjunction with an adaptive laser ranging mechanism 7.

[0057] In step A, the user can control the lifting rod to rise and fall through the handheld terminal 2 to increase the lifting stroke of the self-suspended measuring mechanism. In step C, the user can control the lifting rod to rise and fall through the handheld terminal 2 to adjust the indicator laser path through the adaptive laser ranging mechanism 7.

[0058] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

[0059] While the specific embodiments of this application have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of this application. Those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without creative effort based on the technical solutions of this application are still within the scope of protection of this application.

Claims

1. A self-suspended outdoor measuring device, comprising a detection housing (1), characterized in that: The top of the detection box (1) is provided with a lifting groove (102) and several storage grooves (103). A lifting rod (4) is suspended in the lifting groove (102). A lifting platform (3) is provided at the top of the lifting part of the lifting rod (4). A self-suspending measuring mechanism (6) is vertically lifted at the top of the lifting platform (3). The self-suspended measuring mechanism (6) is equipped with a first sub-controller, a first battery pack, and a first wireless communication module. The lifting platform (3) is embedded with a second sub-controller, which is electrically connected to the lifting rod (4). The self-suspended measuring mechanism (6) includes a suspension body (61), an integrated measuring module (62), and a multi-stage telescopic rod (63). The multi-stage telescopic rod (63) is suspended on the top of the lifting platform (3). The suspension body (61) is rotatably connected to the top of the multi-stage telescopic rod (63). The integrated measuring module (62) is connected to one side of the suspension body (61). The levitation body (61) includes a mounting housing (611) rotatably sleeved on the top of the multi-stage telescopic rod (63). The top of the mounting housing (611) is provided with a plurality of lifting rotors (612). The first sub-controller, the first wireless communication module, and the first battery pack are disposed inside the mounting housing (611). The mounting housing (611) is also provided with a levitation drive mechanism for driving the lifting rotors (612). The top of the multi-stage telescopic rod (63) is embedded with a main rotary motor (631). The output shaft of the main rotary motor (631) is connected to the mounting housing (611). The first sub-controller is electrically connected to the first wireless communication module, the suspension drive mechanism, the main rotary motor (631), and the integrated measurement module (62).

2. The self-suspended outdoor measuring device according to claim 1, characterized in that: The integrated measurement module (62) includes a first rotary motor (621) embedded in one side of the mounting housing (611). The output shaft of the first rotary motor (621) is provided with a rotating seat (622) at the end away from the mounting housing (611). The rotating seat (622) is provided with a vertically penetrating flip groove on the side away from the mounting housing (611). A flip shaft is rotatably provided between the side walls of the flip groove. An integrated ranging probe (624) is sleeved on the flip shaft. A flip motor (623) for driving the flip shaft is provided on one side of the rotating seat (622).

3. The self-suspended outdoor measuring device according to claim 2, characterized in that: The integrated measurement module (62) also includes a telescopic link (625) embedded in one side of the mounting housing (611), and the first rotary motor (621) is located at the end of the telescopic shaft of the telescopic link (625); The integrated ranging probe (624) includes an ultrasonic rangefinder and a camera.

4. The self-suspended outdoor measuring device according to claim 1, characterized in that: The top of the lifting platform (3) is provided with a sliding groove, and a telescopic base rod (5) is embedded in the sliding groove. One end of the telescopic base rod (5) is connected to the bottom of the lifting groove (102), and the other end is connected to the top of the sliding groove. The bottom of the multi-stage telescopic rod (63) is slidably inserted into the top of the telescopic base rod (5). The top of the lifting platform (3) is provided with clamping mechanisms (32) on both sides of the sliding groove. The clamping part of the clamping mechanism (32) is in contact with the multi-stage telescopic rod (63). The top of the lifting platform (3) is also provided with a liftable charging base (33), and the bottom of the mounting housing (611) is provided with a charging connector (613) that is compatible with the liftable charging base (33).

5. The self-suspended outdoor measuring device according to claim 1, characterized in that: The lifting platform (3) is embedded with a second wireless communication module that is electrically connected to the second sub-controller.

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