Surveying and mapping device for natural resource planning and design

Abstract

The invention relates to the technical field of natural resource planning, in particular to a surveying and mapping device for natural resource planning and design, which comprises a path presetting mechanism, a terrain climbing assisting mechanism mounted on the path presetting mechanism and an obstacle clearing mechanism mounted in the path presetting mechanism, the path presetting mechanism comprises a bearing frame, a front wheel frame installed at one end of the bearing frame, a tail wheel frame installed at the other end of the bearing frame and a truss installed on the bearing frame, and a circular inserting hole is formed in the bearing frame. By arranging the path presetting mechanism for one-way climbing along the ground of the forest region, the whole device can move along the road surface of the forest region in a narrow shape when the two groups of climbing assemblies are subjected to rollover regulation and control and stably climb along the ground; therefore, the situation that narrow gaps between dense trees in the forest region hinder movement of the device is effectively reduced, and meanwhile the climbing systems distributed symmetrically facilitate rapid direction changing operation of the device on the ground of the forest region.

Description

Technical Field

[0001] The present invention relates to the technical field of natural resource planning, and particularly to a surveying and mapping device for natural resource planning and design. Background Technique

[0002] Natural resource protection planning refers to the overall arrangement for the protection, proliferation (renewable energy), development and utilization of natural resources based on the investigation, analysis and evaluation of natural resources. Therefore, unified measurement is required before natural resource planning. Currently, there are a variety of devices for natural resource detection, and a large number of samples need to be extracted in forest areas in order to make overall planning for the natural resources in specific forest areas. However, it is difficult to carry a variety of measuring tools in forest areas with complex terrain, which is also a great physical challenge for the detection personnel.

[0003] The invention disclosed in the publication number CN116222521A discloses a surveying and mapping device for natural resource planning and design. In this application, a self-calibrating detection tool is set on a tracked carrier platform. After the tracked carrier equipment carries the detection tool and climbs to the designated detection coordinate in the forest area, the detection tool is controlled by the control panel to measure the area to be measured.

[0004] However, there are great drawbacks in using a tracked vehicle in the above scheme. Since the vegetation in the forest area is lush, the volume of the tracked vehicle is often large, and the dense trees are very likely to block the tracked vehicle. At the same time, during the movement of the exposed detection tool following the vehicle, the branches in the forest area will also impact the above-mentioned exposed detection tool, which will cause damage to the detection tool.

[0005] In view of this, the present application proposes a surveying and mapping device for natural resource planning and design to solve the above problems. Summary of the Invention

[0006] The present invention aims to solve one of the technical problems existing in the prior art or related technologies.

[0007] For this reason, the technical solution adopted by the present invention is as follows: A surveying and mapping device for natural resource planning and design, comprising a path presetting mechanism, a terrain climbing assistance mechanism installed on the path presetting mechanism, and an obstacle clearing mechanism installed inside the path presetting mechanism; the path presetting mechanism includes a load-bearing frame, a front wheel frame installed at one end of the load-bearing frame, a tail wheel frame installed at the other end of the load-bearing frame, and a truss installed on the load-bearing frame, and a circular jack is opened inside the load-bearing frame; the terrain climbing assistance mechanism includes two groups of load-bearing components movably installed inside the load-bearing frame, a climbing component arranged on the load-bearing components, and a clamping seat arranged on the load-bearing components; the obstacle clearing mechanism includes an end pipe installed in the circular jack, a protective bottom cover installed at the bottom of the end pipe, a lawn mowing blade member arranged in the middle of the inner cavity of the protective bottom cover, and two groups of sorting components for guiding obstacles.

[0008] In a preferred example of the present invention, it can be further configured that: the path presetting mechanism further includes a side bending component installed inside the load-bearing frame, a position control component installed on the truss, a protective cover installed on the load-bearing frame, and an extraction sleeve fixedly installed in the hole at the top of the load-bearing frame.

[0009] In a preferred example of the present invention, it can be further configured that: two groups of calibration end rods are symmetrically distributed and installed on both sides of the load-bearing frame near the end of the front wheel frame.

[0010] In a preferred example of the present invention, it can be further configured that: the side bending component includes a first hydraulic component installed inside the load-bearing frame, a stop rod installed at the top of the hydraulic sub-rod inside the first hydraulic component, two chucks movably installed at both ends of the stop rod, and a pull rod movably installed on the chucks.

[0011] In a preferred example of the present invention, it can be further configured that: the position control component includes two groups of clamps fixedly installed at the bottom of the truss, a second hydraulic component installed inside the two groups of clamps, a cushion member installed at the outer end of the hydraulic sub-rod inside the second hydraulic component, and two cross bars movably installed at both ends of the cushion member.

[0012] In a preferred example of the present invention, it can be further configured that: the load-bearing component includes a support plate, an inclined slideway is opened at the top of the support plate, a guide rod is installed in the inclined slideway, a pressure-bearing member located in the inclined slideway and outside the guide rod, a return spring connected to the pressure-bearing member and located in the inclined slideway, and a linkage member installed at the top of the support plate; The return spring is composed of an extended compression spring and a shaft sleeve, and a stability increasing shaft is movably installed inside the shaft sleeve.

[0013] In a preferred example of the present invention, it can be further configured that: the linkage member is composed of a cushion plate, a rod body, and two gears movably installed on the rod body, and a fastening bolt is arranged in the hole inside the cushion plate; And a chain is drivingly connected to one of the gears, and the gear piece inside the stability increasing shaft is used to adjust the tightness of the chain.

[0014] In a preferred embodiment, the present invention can be further configured as follows: the climbing assembly includes a lever movably mounted on the pallet, an assembly hole inside the lever, two bearings mounted inside the lever, a driving wheel mounted in the two bearings, and a transmission shaft mounted on the top of the driving wheel shaft.

[0015] In a preferred embodiment, the present invention can be further configured as follows: the obstacle clearing mechanism further includes a cover mounted on the top end of the end pipe, a motor mounted inside the end pipe, a limit frame movably mounted outside the end pipe, a driving lead screw movably mounted inside the limit frame and penetrating into the end pipe, and a gear disk mounted on the transmission shaft inside the motor; Two linkage gears are respectively mounted at both ends of the driving lead screw, and the linkage gears meshingly drive another gear inside the linkage member.

[0016] In a preferred embodiment, the present invention can be further configured as follows: the sorting and separating assembly includes a vertical rod fixedly mounted on the top of the protective bottom cover, a separating baffle movably mounted inside the protective bottom cover, and a tension spring disposed outside the vertical rod and pressing on the separating baffle.

[0017] By adopting the above technical solutions, the beneficial effects achieved by the present invention are as follows: 1. By providing a path preset mechanism for one-way climbing along the forest ground, when the two climbing assemblies are laterally turned and stably climb along the ground, the whole device can maintain a relatively narrow body shape and move along the forest road surface, thereby effectively reducing the hindrance to the movement of the device caused by the relatively narrow gaps between the dense trees in the forest. At the same time, the symmetrically distributed climbing system facilitates the quick turning operation of the device on the forest ground.

[0018] 2. By providing an obstacle clearing mechanism inside the load-bearing frame, when the device climbs and moves on the forest road surface, the protective bottom cover disposed directly below the load-bearing frame can gather the obstacles such as plants on the preset path, and finally they can be quickly cut by the grass cutting blade. The cleared obstacles can be sorted by the two separating baffles, thereby providing a safe path for the subsequent inspection personnel. At the same time, the exposed ground surface also facilitates the quick sampling of the inspection personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the present invention when in use; Figure 2 is a front view schematic diagram of the present invention; Figure 3 is a schematic diagram of the terrain climbing assistance mechanism of the present invention; Figure 4 is an exploded schematic diagram of the terrain climbing assistance mechanism of the present invention; Figure 5For the present invention Figure 4 The enlarged schematic view of location A in the present invention; Figure 6 For the present invention Figure 4 The enlarged schematic view of location B in the present invention; Figure 7 For the present invention Figure 4 The enlarged schematic view of location C in the present invention; Figure 8 The schematic view of the path preset mechanism of the present invention; Figure 9 The schematic view of the obstacle clearing mechanism of the present invention; Figure 10 The internal schematic view of the obstacle clearing mechanism of the present invention; Figure 11 The bottom view schematic view of the motor of the present invention.

[0020] Reference signs: 100, path preset mechanism; 110, load-bearing frame; 120, extraction sleeve; 130, front wheel frame; 140, protective cover; 150, trailing wheel frame; 160, side bending assembly; 161, first hydraulic component; 162, shift lever; 163, chuck; 164, pull rod; 170, truss; 180, position control assembly; 181, fixture; 182, second hydraulic component; 183, cushion piece; 184, cross bar; 200, terrain climbing assistance mechanism; 210, load-bearing component; 211, support plate; 212, guide rod; 213, pressure-bearing part; 214, return spring; 215, linkage part; 216, stability increasing shaft; 220, clamping seat; 230, climbing component; 231, lever arm; 232, assembly hole; 233, bearing; 234, drive wheel; 235, transmission shaft; 240, chain; 300, obstacle clearing mechanism; 310, end pipe; 320, cover; 330, motor; 340, limit frame; 350, drive lead screw; 360, protective bottom cover; 370, sorting component; 371, separation baffle; 372, vertical rod; 373, tension spring; 380, grass cutting blade part; 390, gear disk. Detailed implementation manners

[0021] To make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in conjunction with the detailed implementation manners and with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0022] It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention.

[0023] Some embodiments of the present invention will be described below with reference to the accompanying drawings to provide a surveying and mapping device for natural resource planning and design. Example 1:

[0024] Combined with Figures 1-11 As shown, a surveying and mapping device for natural resource planning and design provided by the present invention includes a path presetting mechanism 100, a terrain climbing assistance mechanism 200 installed on the path presetting mechanism 100, and an obstacle clearing mechanism 300 installed inside the path presetting mechanism 100.

[0025] The path presetting mechanism 100 includes a load-bearing frame 110, an extraction sleeve 120, a front wheel frame 130, a protective cover 140, a tail wheel frame 150, a side bending assembly 160, a truss 170, and a position control assembly 180. The side bending assembly 160 further includes a first hydraulic component 161, a retaining rod 162, a chuck 163, and a pull rod 164. The position control assembly 180 further includes a fixture 181, a second hydraulic component 182, a cushioning part 183, and a cross bar 184. The terrain climbing assistance mechanism 200 includes a load-bearing assembly 210, a clamping seat 220, a climbing assembly 230, and a chain 240. The load-bearing assembly 210 further includes a support plate 211, a guide rod 212, a pressure-bearing part 213, a return spring 214, a linkage part 215, and a stability increasing shaft 216. The climbing assembly 230 further includes a lever arm 231, an assembly hole 232, a bearing 233, a driving wheel 234, and a transmission shaft 235. The obstacle clearing mechanism 300 includes an end pipe 310, a cover 320, a motor 330, a limit frame 340, a driving lead screw 350, a protective bottom cover 360, a sorting assembly 370, a mowing knife part 380, and a gear disc 390. The sorting assembly 370 further includes a separation baffle 371, a vertical rod 372, and a tension spring 373.

[0026] Among them, the path presetting mechanism 100 includes a load-bearing frame 110, a front wheel frame 130 installed at one end of the load-bearing frame 110, a tail wheel frame 150 installed at the other end of the load-bearing frame 110, and a truss 170 installed on the load-bearing frame 110. A circular jack is provided inside the load-bearing frame 110; The terrain climbing assistance mechanism 200 includes two groups of load-bearing assemblies 210 movably installed inside the load-bearing frame 110, a climbing assembly 230 arranged on the load-bearing assembly 210, and a clamping seat 220 arranged on the load-bearing assembly 210; The obstacle clearing mechanism 300 includes an end pipe 310 installed in the circular jack, a protective bottom cover 360 installed at the bottom of the end pipe 310, a mowing knife part 380 arranged in the middle of the inner cavity of the protective bottom cover 360, and two groups of sorting assemblies 370 for guiding obstacles.

[0027] The carrier devices of traditional carrying detection tools are mainly caterpillar type. However, this kind of caterpillar vehicle is large in size. On flat ground or ground without prominent obstacles, the caterpillar vehicle can move forward stably. But this kind of caterpillar vehicle is not suitable for use in areas with dense trees in the forest area. Since the trees in the forest area are relatively lush, the caterpillar vehicle with a large width is easily blocked by the trees. At the same time, there are many potholes in the mountain bodies in the forest area. Once blocked, it is difficult for the caterpillar vehicle to adjust the angle and change positions. At the same time, the detection tools carried need to carry out pre-clearance operations on the ground in the forest area before being taken. This is not only cumbersome, but also the snakes and insects hidden in the ground weeds pose a safety hazard to the detection personnel.

[0028] And this device sets a path preset mechanism 100 with a narrow surface for carrying and detecting tools, and symmetrically distributes a front wheel frame 130 and a rear wheel frame 150 at the front end and the rear end of the load-bearing frame 110. And two symmetrically distributed support plates 211 are movably installed in the load-bearing frame 110. At the same time, two sets of climbing components 230 are installed on the two support plates 211. As the first hydraulic component 161 operates, the internal hydraulic sub-rod will cooperate with the shift lever 162 to simultaneously push two chucks 163 and two pull rods 164. Eventually, it will control the two support plates 211 to turn over at the same angle along the bottom of the load-bearing frame 110 until the two drive wheels 234 are in contact with the ground. Then, the drive screw rod 350 driven by the motor 330 and the gear disc 390 will drive the gears in the two linkage members 215. At the same time, two chains 240 will simultaneously drive the two drive wheels 234. Finally, the two sets of climbing components 230 after narrow surface adjustment can drive the whole path preset mechanism 100 to move forward stably along the ground in the forest area. And the obstacle clearing mechanism 300 arranged at the bottom of the load-bearing frame 110 can gather the obstacles on the moving ground. Finally, the gathered obstacles can be quickly cut off and cleared by the grass cutting blade member 380. And the cut-off obstacles can be diverted by the two separation baffles 371 to both sides of the path. At this time, this device can move stably on the forest area ground and can also provide clear road guidance for the subsequent detection personnel. And after the ground is exposed, it is convenient for the rapid detection operation of the detection equipment. Embodiment 2:

[0029] Combined with Figures 3-8 As shown, on the basis of Embodiment 1, the path preset mechanism 100 further includes a side bending component 160 arranged in the load-bearing frame 110, a position control component 180 installed on the truss 170, a protective cover 140 installed on the load-bearing frame 110, and an extraction sleeve 120 fixedly installed in the hole at the top of the load-bearing frame 110; Two groups of calibration end rods are symmetrically distributed and installed on both sides of the load-bearing frame 110 near the end of the front wheel frame 130; The side bending assembly 160 includes a first hydraulic component 161 installed in the load-bearing frame 110, a lever 162 installed at the top of the hydraulic sub-rod in the first hydraulic component 161, two clamps 163 movably installed at both ends of the lever 162, and a pull rod 164 movably installed on the clamps 163; The position control assembly 180 includes two sets of clamps 181 fixedly installed at the bottom of the truss 170, a second hydraulic component 182 installed inside the two sets of clamps 181, a cushion 183 installed at the outer end of the hydraulic sub-rod in the second hydraulic component 182, and two cross bars 184 movably installed at both ends of the cushion 183.

[0030] When the second hydraulic component 182 is running, the hydraulic sub-rod inside it will cooperate with the cushion 183 to pull the two cross bars 184 to extend. As the hydraulic sub-rod inside the second hydraulic component 182 extends outward, the two sets of climbing components 230 pulled by the two cross bars 184 will close toward the sides of the two support plates 211. At this time, the position control component 180 can cooperate with the side bending component 160 to operate synchronously, and the two driving wheels 234 that are flipped and in contact with the ground can be adjusted to assist climbing according to the topography of the forest ground. While facilitating the rapid adjustment and repositioning of the device in a narrow range of the forest area, it can also ensure the safety and stability of the device in areas with complex topography. Embodiment three:

[0031] Combination Figures 3-10 As shown, on the basis of embodiment 1, the load-bearing assembly 210 includes a support plate 211, an inclined slideway is provided on the top of the support plate 211, and a guide rod 212 is installed in the inclined slideway, a pressure-bearing member 213 arranged outside the guide rod 212 and located in the inclined slideway, a return spring 214 connected to the pressure-bearing member 213 and located in the inclined slideway, and a linkage member 215 installed on the top of the support plate 211; The return spring 214 is composed of an extended compression spring and a shaft sleeve, and a stabilizing shaft 216 is movably installed in the shaft sleeve; The linkage member 215 is composed of a washer, a rod body, and two gears movably mounted on the rod body, and a fastening bolt is arranged in the hole inside the washer; A chain 240 is connected to one of the gears, and the gear piece in the stabilizing shaft 216 is used to adjust the tightness of the chain 240; The climbing assembly 230 includes a lever arm 231 movably mounted on the support plate 211 , an assembly hole 232 inside the lever arm 231 , two bearings 233 mounted inside the lever arm 231 , a driving wheel 234 mounted in the two bearings 233 , and a transmission shaft 235 mounted on the top of the shaft of the driving wheel 234 .

[0032] The chain 240 is used to jointly drive a gear inside the linkage member 215 and two gears inside the stability-increasing shaft 216 and the transmission shaft 235. After the driving lead screw 350 is driven, the pallet 211 after rollover adjustment is obtained. The rectangular vertical groove opened on its inner side can provide guidance for the driving lead screw 350. The height spacing of the driving lead screw 350 is controlled by the adjusting limit frame 340. At this time, the two gear discs at both ends of the driving lead screw 350 can simultaneously drive the gears inside the two linkage members 215. Finally, under the linkage action of the two chains 240, the two driving wheels 234 attached to the ground can perform anti-slip climbing assistance along the ground. At the same time, when the device travels to the specified coordinates, the user can reset the two climbing assemblies 230 until the two climbing assemblies 230 and the load-bearing frame 110 form a cross-shaped structure. At this time, the two driving wheels 234 inside the two climbing assemblies 230 can press the trees in the forest area. At this time, the device can cooperate with the dense trees to provide a stability-increasing supporting force for the device, thereby effectively ensuring that the device can provide a platform for the detection equipment to extract samples cheaply. Embodiment 4:

[0033] Combined with Figures 9-11 As shown, in the above embodiment, the obstacle clearing mechanism 300 further includes a cover 320 installed at the top end of the end pipe 310, a motor 330 installed inside the end pipe 310, a limit frame 340 movably installed outside the end pipe 310, a driving lead screw 350 movably installed inside the limit frame 340 and penetrating into the end pipe 310, and a gear disc 390 installed on the transmission shaft inside the motor 330; Two linkage gears are respectively installed at both ends of the driving lead screw 350, and the linkage gears mesh and drive another gear inside the linkage member 215; The sorting component 370 includes a vertical rod 372 fixedly installed at the top of the protective bottom cover 360, a separation baffle 371 movably installed inside the protective bottom cover 360, and a tension spring 373 arranged outside the vertical rod 372 and pressing on the separation baffle 371.

[0034] By opening an exposed port at one end of the protective bottom cover 360 facing the front wheel frame 130, as the device travels stably along the ground in the forest area, the exposed port of the protective bottom cover 360 can gather the vegetation and other obstacles on the path. Finally, the gathered vegetation and other obstacles can be accurately cut off by the grass cutting blade member 380, and the cut debris can be guided to both sides of the path by the two separation baffles 371 close to the ground. Finally, it can be ensured that the surface of the path can be clearly exposed, providing a safe road guidance for the detection personnel and reducing the harm of snakes and insects in the vegetation, while also facilitating the detection equipment to quickly access the surface samples.

[0035] Working principle and usage process of the present invention: Use a carrier device to transport the device to the mountainous location of the forest area to be detected. Then, connect the external towing rope or freight trailer to the outer end of the truss 170 using pins or bolts. Next, operate the first hydraulic component 161 according to the slope of the forest ground. As the hydraulic sub-rod inside the first hydraulic component 161 contracts downward, the two chucks 163 and the two pull rods 164 pushed by the retaining rod 162 will simultaneously push the two support plates 211 to turn downward. At this time, the two sets of climbing components 230 installed on the two support plates 211 will be lowered towards the ground of the forest area until the two drive wheels 234 are in contact with the ground and provide support force for the entire path preset mechanism 100. Then, the motor 330 can be started. At this time, the gear disk 390 installed on the transmission shaft inside the motor 330 will drive the drive lead screw 350. At this time, the drive lead screw 350 positioned and constrained by the limit frame 340 can drive a gear on the rod body of the linkage member 215 after adjustment. At the same time, the chain 240 will be driven by another gear on the rod body of the linkage member 215. At this time, the chain 240 can jointly drive the transmission shaft 235, and the stability-increasing shaft 216 will provide a tensioning force for the rotation of the chain 240. The transmission shaft 235 installed in the force arm 231 through the two bearings 233 can climb stably along the ground of the forest area. At this time, the protective bottom cover 360 arranged directly below the two support plates 211 can gather the obstacles on the traveling route of the device, and under the high-speed circumferential cutting action of the mowing blade member 380, the obstacles on the ground can be removed. Finally, the removed obstacles can be separated outward by the two separation baffles 371. At this time, a clean ground surface can be reserved on the road passed by the device, which is convenient for the detection personnel to insert the detection device along the cavity of the extraction sleeve 120 and finally into the hole at the top of the protective bottom cover 360. At the same time, the detection ends of various detection equipment can take samples of the ground surface, and at the same time, the dangerous snakes and insects on the ground of the forest area can be effectively driven away; In addition, the device can adapt to the gaps between the dense trees in the forest area. By controlling the steering of the device with a single wheel, it can finally climb stably between the gaps of relatively narrow trees, thereby reducing the problem of blockage caused by low and dense trees to the device.

[0036] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A surveying and mapping device for natural resource planning and design, comprising a path presetting mechanism (100), characterized in that: The invention also comprises a terrain climbing assistance mechanism (200) mounted on the path preset mechanism (100) and an obstacle clearing mechanism (300) mounted in the path preset mechanism (100); the path preset mechanism (100) comprises a load-bearing frame (110), a front wheel frame (130) mounted at one end of the load-bearing frame (110), a rear wheel frame (150) mounted at the other end of the load-bearing frame (110), and a truss (170) mounted on the load-bearing frame (110), and a circular plug hole is provided inside the load-bearing frame (110); the terrain climbing assistance mechanism (200) is mounted in the path preset mechanism (100), and the front wheel frame (130) is mounted in the path preset mechanism (100). 00) comprises two groups of load-bearing components (210) movably mounted on the inner side of a load-bearing frame (110), a climbing component (230) arranged on the load-bearing component (210), and a clamping seat (220) arranged on the load-bearing component (210); the obstacle clearing mechanism (300) comprises an end tube (310) mounted in a circular plug hole, a protective bottom cover (360) mounted at the bottom of the end tube (310), a mowing blade (380) arranged in the middle of the inner cavity of the protective bottom cover (360), and two groups of clearing components (370) for clearing obstacles.

2. A surveying and mapping device for natural resource planning and design according to claim 1, characterized in that: The path preset mechanism (100) further comprises a side bending assembly (160) arranged in the load-bearing frame (110), a position control assembly (180) mounted on the truss (170), a protective cover (140) mounted on the load-bearing frame (110), and an extraction sleeve (120) fixedly mounted in a hole at the top of the load-bearing frame (110).

3. A surveying and mapping device for natural resource planning and design according to claim 1, characterized in that: Two sets of symmetrically distributed calibration end rods are installed on both sides of the load-bearing frame (110) close to the end of the front wheel frame (130).

4. A surveying and mapping device for natural resource planning and design according to claim 2, characterized in that: The side bending assembly (160) comprises a first hydraulic component (161) installed in the load-bearing frame (110), a shift rod (162) installed at the top end of a hydraulic sub-rod in the first hydraulic component (161), two clamps (163) movably installed at both ends of the shift rod (162), and a pull rod (164) movably installed on the clamps (163).

5. A surveying and mapping device for natural resource planning and design according to claim 2, characterized in that: The position control assembly (180) comprises two sets of clamps (181) fixedly mounted on the bottom of the truss (170), a second hydraulic component (182) mounted inside the two sets of clamps (181), a cushion component (183) mounted on the outer end of the hydraulic sub-rod in the second hydraulic component (182), and two cross bars (184) movably mounted on both ends of the cushion component (183).

6. A surveying and mapping device for natural resource planning and design according to claim 1, characterized in that: The load-bearing assembly (210) comprises a support plate (211), the top of the support plate (211) is provided with an inclined slideway, a guide rod (212) is installed in the inclined slideway, a pressure-bearing member (213) arranged outside the guide rod (212) and located in the inclined slideway, a return spring (214) connected to the pressure-bearing member (213) and located in the inclined slideway, and a linkage member (215) installed on the top of the support plate (211); the return spring (214) is composed of an extended compression spring and a shaft sleeve, and a stabilizing shaft (216) is movably installed in the shaft sleeve.

7. A surveying and mapping device for natural resource planning and design according to claim 6, characterized in that: The linkage member (215) is composed of a washer, a rod body, and two gears movably mounted on the rod body, and a fastening bolt is arranged in a hole inside the washer; A chain (240) is transmission-connected to one of the gears, and the gear piece in the stabilizing shaft (216) is used to adjust the tightness of the chain (240).

8. A surveying and mapping device for natural resource planning and design according to claim 1, characterized in that: The climbing assembly (230) comprises a lever arm (231) movably mounted on the support plate (211), an assembly hole (232) inside the lever arm (231), two bearings (233) mounted inside the lever arm (231), a driving wheel (234) mounted inside the two bearings (233), and a transmission shaft (235) mounted on the top of the shaft of the driving wheel (234).

9. A surveying and mapping device for natural resource planning and design according to claim 1, characterized in that: The obstacle removal mechanism (300) further comprises a cover (320) mounted on the top of the end tube (310), a motor (330) mounted inside the end tube (310), a limit frame (340) movably mounted outside the end tube (310), a drive screw (350) movably mounted inside the limit frame (340) and extending through the end tube (310), and a gear plate (390) mounted on a transmission shaft inside the motor (330); two linkage gears are mounted on both ends of the drive screw (350), and the linkage gears mesh with another gear in the transmission linkage member (215).

10. A surveying and mapping device for natural resource planning and design according to claim 1, characterized in that: The separation component (370) comprises a vertical rod (372) fixedly mounted on the top of the protective bottom cover (360), a separation baffle (371) movably mounted inside the protective bottom cover (360), and a tension spring (373) arranged outside the vertical rod (372) and bearing pressure on the separation baffle (371).

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