GNSS (Global Navigation Satellite System) receiver for monitoring high-altitude terrain

Abstract

The invention belongs to the technical field of GNSS (Global Navigation Satellite System) receivers, and particularly relates to a GNSS receiver for high-altitude terrain monitoring. Comprising a main body structure and a lifting structure, the main body structure comprises a waistband and a handheld rod, a lifting rod is slidably arranged in the handheld rod, the top of the lifting rod is movably sleeved with a receiver, an adjusting plate is hinged to one side of the handheld rod, and the end, close to the waistband, of the adjusting plate is in threaded connection with a rotating rod; the end of the handheld rod is arranged in the rectangular box in a sliding mode, and a plurality of universal wheels are fixedly installed at the bottom of the handheld rod. The handheld rod can be transversely moved by rotating the rotating rod, so that the handheld rod can move into a narrow space, the height of the receiver can be increased by pulling the telescopic plate up and down in a reciprocating manner, and therefore, the receiver can be moved to a position needing to be monitored in a narrow space, and a user can conveniently use the receiver.

Description

Technical Field

[0001] This invention belongs to the field of GNSS receiver technology, and particularly relates to a GNSS receiver for high-altitude terrain monitoring. Background Technology

[0002] A GNSS receiver is a device used to receive Global Positioning System (GNSS) signals and provide location information. GNSS receivers use signals from multiple satellite systems, including the Global Navigation Satellite System (GPS), Russia's GLONASS system, Europe's Galileo system, and China's BeiDou system, to determine the receiver's position. Compared to traditional ground-based surveying methods, GNSS receivers offer advantages such as time and labor savings, high accuracy, and a wide measurement range. Therefore, GNSS receivers are used in many different applications, including aerial, maritime, and land surveying, agriculture, geology, and resource exploration.

[0003] When existing GNSS receivers are used for monitoring in high-altitude terrain, the terrain is rugged and there are obstacles such as shrubs and rocks. The gaps between the roads are small, and the user is limited by his / her body to make it difficult to pass through the narrow roads. Moreover, the rugged roads pose safety hazards if forced to pass through. This greatly affects the progress of GNSS receiver monitoring. Therefore, a GNSS receiver for high-altitude terrain monitoring is proposed. Summary of the Invention

[0004] This invention addresses the problem of the inconvenience of using GNSS receivers in high-altitude areas in existing technologies, proposing the following technical solution:

[0005] A GNSS receiver for high-altitude terrain monitoring includes a main structure and a lifting structure. The main structure includes a belt and a handheld rod. A lifting rod is slidably disposed inside the handheld rod. The receiver is movably sleeved on the top of the lifting rod. An adjustment plate is hinged to one side of the handheld rod. A rotating rod is threadedly connected to one end of the adjustment plate near the belt. A rectangular box is fixedly installed on one side of the belt. The end of the handheld rod is slidably disposed inside the rectangular box. Multiple casters are fixedly installed at the bottom of the handheld rod. The lifting structure includes a limiting groove on one side of the handheld rod. A fixing plate is fixedly installed on one side of the handheld rod. An L-shaped plate is rotatably connected to the end of the fixing plate. A first torsion spring is movably sleeved at one end of the L-shaped plate connected to the fixing plate. A flywheel is rotatably connected to the end of the L-shaped plate. A telescopic plate is fixedly installed on one side of the flywheel. A traction rope is fixedly installed on one side of the telescopic plate. Multiple annular grooves are formed on the outer side of the lifting rod.

[0006] Preferably, the telescopic plate is designed to be telescopic, and the telescopic plate does not contact the adjusting plate, while the teeth of the flywheel contact the inner side of the annular groove.

[0007] Preferably, it also includes a separation structure, which includes two U-shaped blocks fixedly installed on the top of the lifting rod, T-shaped rods rotatably connected to the inner opposite surfaces of the two U-shaped blocks, a second torsion spring movably sleeved on the outer side of the T-shaped rod, an installation groove opened on the inner wall of the bottom end of the receiver, a support plate fixedly sleeved on the outer side of the lifting rod, multiple baffles rotatably connected to the end of the support plate, and a first spring fixedly connected to the bottom of each of the multiple baffles.

[0008] Preferably, a sponge pad is fixedly installed on the side of the baffle facing the receiver, and the surface of the sponge pad is provided with multiple anti-slip protrusions.

[0009] Preferably, it also includes an auxiliary structure, which includes a second spring fixedly connected to the bottom of the inner cavity of the handheld lever, the second spring having a damper inside, and a rubber pad fixedly connected to the top of the second spring.

[0010] Preferably, the top of the adjustment plate has a rectangular groove, and a fixing rod is rotatably connected to the inner side of the rectangular groove. The fixing rod is telescopic, and a ring is provided on one side of the waist belt. The end of the fixing rod contacts the ring.

[0011] Preferably, the top of the mounting groove is designed to slope downwards, and both T-shaped rods are located inside the mounting groove.

[0012] Preferably, the baffle is designed in an arc shape, and a load-bearing hook is provided on one side of the baffle.

[0013] Preferably, a hook is rotatably connected to the outside of the hand handle, and a cylinder is provided on one side of the telescopic plate, with the inner diameter of the hook matching that of the cylinder.

[0014] The beneficial effects of this invention are as follows: by rotating the lever, the handheld lever can be moved laterally, and by pulling the telescopic plate up and down, the height of the receiver can be raised. Thus, when encountering a narrow space, the receiver can be moved to the position that needs to be monitored, making it convenient for users to use.

[0015] By moving the adjusting rod laterally so that the flywheel no longer contacts the annular groove, the receiver can be quickly lowered for easy reuse. When the lifting rod is fully lowered, the receiver will be blocked by the baffle and eventually automatically separate from the lifting rod, thus enabling quick storage of the receiver.

[0016] The fixed rod distributes the stress on the waistband, improving its comfort. When the lifting rod descends rapidly, the second spring, in conjunction with the damper, mitigates the impact. Furthermore, rubber pads protect the bottom of the handrail, preventing damage during descent. Attached Figure Description

[0017] Figure 1 This is a perspective view of a GNSS receiver device for terrain monitoring according to an embodiment of the present invention;

[0018] Figure 2 This is a partial schematic diagram of the main structure of an embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of a lifting structure according to an embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of a lifting rod according to an embodiment of the present invention;

[0021] Figure 5 This is one embodiment of the present invention. Figure 4 Enlarged view at point A;

[0022] Figure 6 This is a partial schematic diagram of the separation structure according to an embodiment of the present invention;

[0023] Figure 7 This is a partial cross-sectional schematic diagram of the separation structure according to an embodiment of the present invention;

[0024] Figure 8 This is a partial schematic diagram of an auxiliary structure according to an embodiment of the present invention.

[0025] In the picture:

[0026] 100. Main structure; 110. Waist belt; 120. Hand handle; 130. Lifting rod; 140. Receiver; 150. Adjustment plate; 160. Rotating rod; 170. Rectangular box; 180. Casters;

[0027] 200. Lifting structure; 210. Limiting groove; 220. Fixing plate; 230. L-shaped plate; 240. First torsion spring; 250. Flywheel; 260. Telescopic plate; 270. Traction rope; 280. Annular groove;

[0028] 300. Separation structure; 310. U-shaped block; 320. T-shaped rod; 330. Second torsion spring; 340. Mounting groove; 350. Support plate; 360. Baffle; 370. First spring; 380. Sponge pad;

[0029] 400, Auxiliary structure; 410, Second spring; 420, Rubber pad; 430, Fixing rod; 440, Hook. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0031] Example 1

[0032] Combination Figure 1-8As shown, the present invention provides a GNSS receiver for high-altitude terrain monitoring, comprising a main structure 100 and a lifting structure 200. The main structure 100 includes a belt 110 and a handheld rod 120. A lifting rod 130 is slidably disposed inside the handheld rod 120. A receiver 140 is movably sleeved on the top of the lifting rod 130. An adjusting plate 150 is hinged to one side of the handheld rod 120. A rotating rod 160 is threadedly connected to one end of the adjusting plate 150 near the belt 110. A rectangular box 170 is fixedly installed on one side of the belt 110. The end of the handheld rod 120 is slidably disposed inside the rectangular box 170. Multiple casters 180 are fixedly installed at the bottom of the handheld rod 120. The lifting structure 200 includes a GNSS receiver for high-altitude terrain monitoring, which is provided in the handheld rod 120. A limit groove 210 is provided on one side of the lever 120; a fixing plate 220 is fixedly installed on one side of the hand lever 120; an L-shaped plate 230 is rotatably connected to the end of the fixing plate 220; a first torsion spring 240 is movably sleeved at the end of the L-shaped plate 230 connected to the fixing plate 220; a flywheel 250 is rotatably connected to the end of the L-shaped plate 230; a telescopic plate 260 is fixedly installed on one side of the flywheel 250; a traction rope 270 is fixedly installed on one side of the telescopic plate 260; multiple annular grooves 280 are provided on the outer side of the lifting rod 130; the telescopic plate 260 is telescopic and does not contact the adjusting plate 150; the teeth of the flywheel 250 contact the inner side of the annular grooves 280; and a separation structure 300 is also included. The receiver 140 includes two U-shaped blocks 310 fixedly installed on the top of the lifting rod 130; T-shaped rods 320 are rotatably connected to the inner opposite surfaces of the two U-shaped blocks 310; a second torsion spring 330 is movably sleeved on the outer side of the T-shaped rods 320; a mounting groove 340 is opened on the inner wall of the bottom end of the receiver 140; a support plate 350 is fixedly sleeved on the outer side of the lifting rod 130; multiple baffles 360 are rotatably connected to the end of the support plate 350; the top of the mounting groove 340 is designed to slope downwards; the two T-shaped rods 320 are located inside the mounting groove 340; the baffles 360 are designed to be arc-shaped; a load-bearing hook is provided on one side of the baffles 360; a first spring 370 is fixedly connected to the bottom of each of the multiple baffles 360; and the baffles 360 face the receiver 140. A sponge pad 380 is fixedly installed on one side of the handle 120. The surface of the sponge pad 380 is provided with multiple anti-slip protrusions. It also includes an auxiliary structure 400. The auxiliary structure 400 includes a second spring 410 fixedly connected to the bottom of the inner cavity of the handle 120. The second spring 410 has a damper inside. A rubber pad 420 is fixedly connected to the top of the second spring 410. A rectangular groove is opened on the top of the adjustment plate 150. A fixed rod 430 is rotatably connected to the inner side of the rectangular groove. The fixed rod 430 is telescopic. A ring is provided on one side of the waist belt 110. The end of the fixed rod 430 contacts the ring. A hook 440 is rotatably connected to the outer side of the handle 120. A cylinder is provided on one side of the telescopic plate 260. The inner diameter of the hook 440 matches the cylinder.

[0033] Specifically, when the monitoring environment is relatively confined and the user cannot guarantee safe passage, the first step is to remove the GNSS handheld device from the phone holder. Then, the waist belt 110 is worn around the abdomen, and the traction rope 270 is looped around the wrist. Next, the adjustment plate 150 is rotated, causing the end of the rotating rod 160 to slide into the rectangular box 170. Then, the telescopic plate 260 is pulled up using the traction rope 270. After the waist belt 110 is adjusted, the handheld rod 120 is moved forward by rotating the rotating rod 160. The handheld rod 120, with the universal wheels 180, can move into confined spaces. The user can monitor the confined space simply by standing still and using the receiver 140. The telescopic plate 260 is retractable; even when the handheld rod 120 moves, the user can still hold onto the telescopic plate 260. When the receiver 140 is raised for monitoring, the flywheel 250 is rotated by pulling the telescopic plate 260 upward. At this time, the teeth of the flywheel 250 drive the lifting rod 130 to rise through the annular groove 280. When the telescopic plate 260 is pushed downward, the teeth of the flywheel 250 remain in a fixed position, while the connection between the flywheel 250 and the telescopic plate 260 can rotate. Therefore, when the telescopic plate 260 is pushed downward, the flywheel 250 can still fix the position of the lifting rod 130. Then, the telescopic plate 260 is pulled upward again, and the flywheel 250 rotates again, driving the lifting rod 130 to rise. By repeatedly pulling the telescopic plate 260 up and down, the receiver 140 can be raised to the specified height to obtain accurate monitoring data.

[0034] Example 2:

[0035] Combination Figure 4-7 As shown, based on Embodiment 1, a separation structure 300 is also included. The separation structure 300 includes two U-shaped blocks 310 fixedly installed on the top of the lifting rod 130, T-shaped rods 320 rotatably connected to the inner opposite surfaces of the two U-shaped blocks 310, a second torsion spring 330 movably sleeved on the outer side of the T-shaped rods 320, an installation groove 340 opened on the inner wall of the bottom end of the receiver 140, a support plate 350 fixedly sleeved on the outer side of the lifting rod 130, a plurality of baffles 360 rotatably connected to the end of the support plate 350, and a first spring 370 fixedly connected to the bottom of the plurality of baffles 360.

[0036] Specifically, when the receiver 140 rises to a certain height and needs to descend, the L-shaped plate 230 is rotated horizontally by moving the telescopic plate 260 laterally. During the rotation of the L-shaped plate 230, the teeth of the flywheel 250 no longer contact the annular groove 280. Subsequently, the lifting rod 130 begins to descend under its own weight. The number of times the flywheel 250 engages with the annular groove 280 can be adjusted by moving the telescopic plate 260 laterally, thereby adjusting the descent speed of the lifting rod 130. After the receiver 140 descends to the designated height, the telescopic plate 260 is moved again to engage the teeth of the flywheel 250 with the annular groove 280 again, thereby allowing the receiver to descend. The receiver 140 descends to a designated height to facilitate continued monitoring. In case of sudden severe weather, the lifting rod 130 can be lowered via the telescopic plate 260. When the receiver 140 descends, it will come into contact with the baffle 360, at which point the receiver 140 will be blocked and enclosed by the baffle 360. Subsequently, the lifting rod 130 continues to descend under its own weight. During the descent, the end of the T-shaped rod 320 will detach from the mounting groove 340. At this point, the receiver 140 will automatically separate from the lifting rod 130, thus allowing for quick storage of the receiver 140 to prevent damage caused by strong winds, sandstorms, or other conditions.

[0037] Example 3:

[0038] Combination Figure 6 As shown, based on Embodiment 1, a sponge pad 380 is fixedly installed on the side of the baffle 360 ​​facing the receiver 140, and the surface of the sponge pad 380 is provided with multiple anti-slip protrusions.

[0039] Specifically, when the receiver 140 needs to be fitted onto the top of the lifting rod 130, the mounting slot 340 needs to be aligned with the ends of the two T-shaped rods 320. Influenced by the second torsion spring 330, the end of the T-shaped rod 320 furthest from the U-shaped block 310 is always tilted upwards. After the mounting slot 340 of the receiver 140 is aligned with the T-shaped rods 320, pressing down on the receiver 140 causes the T-shaped rods 320 to enter the interior of the mounting slot 340. At this time, the T-shaped rods 320 gradually change to a horizontal state along the interior of the mounting slot 340, and the ends of the T-shaped rods 320 engage with the ends of the mounting slot 340, thereby... The receiver 140 is securely fitted onto the top of the lifting rod 130. When the lifting rod 130 descends and the receiver 140 automatically separates, the sponge pad 380 cushions the receiver 140 to prevent it from directly contacting the baffle 360 ​​and causing wear due to the weight of the lifting rod 130. The surface of the sponge pad 380 has multiple anti-slip protrusions. These protrusions not only prevent slippage when installing the receiver 140, but also prevent it from sliding off the surface of the baffle 360 ​​when the receiver 140 automatically separates, ensuring that the receiver 140 is stably wrapped by the multiple baffles 360.

[0040] Example 4:

[0041] Combination Figure 1 and Figure 8 As shown, based on Embodiment 1, an auxiliary structure 400 is also included. The auxiliary structure 400 includes a second spring 410 fixedly connected to the bottom of the inner cavity of the handheld rod 120. The second spring 410 has a damper inside. A rubber pad 420 is fixedly connected to the top of the second spring 410. A rectangular groove is opened on the top of the adjusting plate 150. A fixing rod 430 is rotatably connected to the inner side of the rectangular groove. The fixing rod 430 is telescopic. A ring is provided on one side of the waist belt 110. The end of the fixing rod 430 is in contact with the ring.

[0042] Specifically, the second spring 410 has a damper inside. When the lifting rod 130 falls downwards, the bottom of the lifting rod 130 will first contact the rubber pad 420. Then, the lifting rod 130 will press downwards against the second spring 410. The second spring 410 and the damper can alleviate the impact force brought by the falling lifting rod 130, preventing the lifting rod 130 from directly falling and damaging the handrail 120. Furthermore, the rubber pad 420 can reduce the friction caused by the lifting rod 130 against the inside of the handrail 120. The top of the outer adjustment plate 150 is provided with a rectangular groove, and a fixing rod 430 is rotatably connected to the inner side of the rectangular groove. The fixing rod 430 is engaged in the rectangular groove. When the waist belt 110 is used for a long time, the fixing rod 430 can be removed from the rectangular groove. The end of the fixing rod 430 is provided with a load-bearing hook, and a ring is provided on one side of the waist belt 110. By hanging the end of the fixing rod 430 in the ring, the force points of the hand handle 120 can be distributed, thereby avoiding excessive concentration of force points and causing discomfort to the user during long-term use.

[0043] Example 5:

[0044] Combination Figure 6 and Figure 7 As shown, based on Embodiment 1, the top of the mounting groove 340 is designed to slope downwards, both T-shaped rods 320 are located inside the mounting groove 340, the baffle 360 ​​is designed to be arc-shaped, and a load-bearing hook is provided on one side of the baffle 360.

[0045] Specifically, the top of the mounting slot 340 is designed to slope downwards from the center outwards. When the receiver 140 is installed, because the end of the T-shaped rod 320 is inclined upwards, after the T-shaped rod 320 contacts the top of the mounting slot 340, the end of the T-shaped rod 320 will gradually slope downwards and eventually become horizontal. Due to the weight of the receiver 140 itself, the end of the T-shaped rod 320 will be locked at both ends of the mounting slot 340. When the lifting rod 130 falls, the T-shaped rod 320 is pulled down by the lifting rod 130 and falls together. Subsequently, because the receiver 140 is blocked by the baffle 360, the baffle 360... With its curved design, when the bottom of the baffle 360 ​​moves downward, the top of the baffle 360 ​​will come close to the receiver 140 to cover it. At this time, the T-shaped rod 320 cannot remain horizontal, and under the torque of the second torsion spring 330, the T-shaped rod 320 will return from the horizontal state to the tilted state. Thus, the T-shaped rod 320 no longer locks the receiver 140, and the receiver 140 can be automatically separated. In addition, a load-bearing hook is provided on one side of the baffle 360. When the monitoring environment is filled with objects such as trees, the load-bearing hook of the baffle 360 ​​can be hung on tree branches or other objects, which can reduce the burden on the user and improve the overall stability of the equipment.

[0046] Example 6:

[0047] Combination Figure 1 As shown, in the above embodiment, a hook 440 is rotatably connected to the outer side of the handheld lever 120, and a cylinder is provided on one side of the telescopic plate 260, with the inner diameter of the hook 440 matching that of the cylinder.

[0048] Specifically, a cylinder is provided on one side of the telescopic plate 260, which allows the user to easily exert force for use. A hook 440 is rotatably connected to the outside of the hand handle 120. By rotating the hook 440, the telescopic plate 260 can be fixed so that it fits against the hand handle 120. When the telescopic plate 260 needs to be used, simply rotate the hook 440 again, and the telescopic plate 260 can be released and used.

[0049] The working principle and usage process of this invention are as follows: First, align the mounting slot 340 of the receiver 140 with the T-shaped rod 320. Then, press down on the receiver 140 to allow the T-shaped rod 320 to enter the mounting slot 340, and the T-shaped rod 320 will securely attach the receiver 140 to the top of the lifting rod 130. When encountering a narrow space, the GNSS handheld device needs to be removed from the phone holder. Then, rotate the hook 440 to release the lock on the telescopic plate 260. Next, put the belt 110 on the abdomen and the traction rope 270 on the wrist. Then, rotate the adjusting plate 150 to slide the end of the rotating rod 160. Once the waist belt 110 is adjusted and the rectangular box 170 is inside, the handheld lever 120 can be aligned with the center of the confined space. The lever 160 is then rotated to move the handheld lever 120 forward. The user can then monitor the receiver 140 from their stationary position. To raise the receiver 140 for monitoring, the telescopic plate 260 is pulled up and down repeatedly to raise it to the desired height for accurate monitoring data. To lower the receiver 140 from its current height, the telescopic plate 260 is moved laterally to bring the L-shaped plate 230 horizontally. As the flywheel 250 rotates, its teeth no longer contact the annular groove 280. The lifting rod 130 then descends under its own weight. By moving the telescopic plate 260 again, the flywheel 250's teeth re-engage with the annular groove 280, allowing the receiver 140 to be lowered to a designated height for continued monitoring. In case of sudden severe weather, the telescopic plate 260 lowers the lifting rod 130 along with the receiver 140. During descent, the receiver 140 contacts the baffle 360, where it is blocked and enclosed. Subsequently, the lifting rod 130 continues to descend under its own weight. During the descent, the end of the T-shaped rod 320 will detach from the mounting slot 340. At this time, the receiver 140 will automatically separate from the lifting rod 130, thus allowing the receiver 140 to be quickly stored to prevent damage from strong winds and sandstorms. Then, the handheld rod 120 can be moved and reset by rotating the rod 160. After the end of the rotating rod 160 is detached from the rectangular box 170, the connection with the waist belt 110 can be released. Then, the telescopic plate 260 can be locked again by hook 440, and the subsequent storage can be easily completed.

[0050] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it.

Claims

1. A GNSS receiver for high-altitude terrain monitoring, characterized in that, include The main structure (100) includes a waist belt (110) and a hand handle (120). A lifting rod (130) is slidably arranged inside the hand handle (120). A receiver (140) is movably sleeved on the top of the lifting rod (130). An adjustment plate (150) is hinged to one side of the hand handle (120). A rotating rod (160) is threadedly connected to one end of the adjustment plate (150) near the waist belt (110). A rectangular box (170) is fixedly installed on one side of the waist belt (110). The end of the hand handle (120) is slidably arranged inside the rectangular box (170). Multiple universal wheels (180) are fixedly installed at the bottom of the hand handle (120). The lifting structure (200) includes a limiting groove (210) on one side of the handrail (120), a fixing plate (220) fixedly installed on one side of the handrail (120), an L-shaped plate (230) rotatably connected to the end of the fixing plate (220), a first torsion spring (240) movably sleeved on one end of the L-shaped plate (230) connected to the fixing plate (220), a flywheel (250) rotatably connected to the end of the L-shaped plate (230), a telescopic plate (260) fixedly installed on one side of the flywheel (250), a traction rope (270) fixedly installed on one side of the telescopic plate (260), and multiple annular grooves (280) opened on the outer side of the lifting rod (130).

2. A GNSS receiver for high-altitude terrain monitoring according to claim 1, characterized in that, The telescopic plate (260) is telescopic and does not contact the adjusting plate (150). The teeth of the flywheel (250) are in contact with the inner side of the annular groove (280).

3. A GNSS receiver for high-altitude terrain monitoring according to claim 1, characterized in that, It also includes a separation structure (300), which includes two U-shaped blocks (310) fixedly installed on the top of the lifting rod (130), T-shaped rods (320) rotatably connected to the inner opposite surfaces of the two U-shaped blocks (310), a second torsion spring (330) movably sleeved on the outer side of the T-shaped rod (320), an installation groove (340) opened on the inner wall of the bottom end of the receiver (140), a support plate (350) fixedly sleeved on the outer side of the lifting rod (130), multiple baffles (360) rotatably connected to the end of the support plate (350), and a first spring (370) fixedly connected to the bottom of the multiple baffles (360).

4. A GNSS receiver for high-altitude terrain monitoring according to claim 3, characterized in that, A sponge pad (380) is fixedly installed on the side of the baffle (360) facing the receiver (140), and the surface of the sponge pad (380) is provided with multiple anti-slip protrusions.

5. A GNSS receiver for high-altitude terrain monitoring according to claim 1, characterized in that, It also includes an auxiliary structure (400), which includes a second spring (410) fixedly connected to the bottom of the inner cavity of the hand handle (120). The second spring (410) has a damper inside and a rubber pad (420) fixedly connected to the top of the second spring (410).

6. A GNSS receiver for high-altitude terrain monitoring according to claim 1, characterized in that, The top of the adjustment plate (150) is provided with a rectangular groove, and a fixing rod (430) is rotatably connected to the inner side of the rectangular groove. The fixing rod (430) is telescopic. A ring is provided on one side of the waist belt (110), and the end of the fixing rod (430) is in contact with the ring.

7. A GNSS receiver for high-altitude terrain monitoring according to claim 3, characterized in that, The top of the mounting groove (340) is designed to slope downwards, and both T-shaped rods (320) are located inside the mounting groove (340).

8. A GNSS receiver for high-altitude terrain monitoring according to claim 4, characterized in that, The baffle (360) has an arc-shaped design, and a load-bearing hook is provided on one side of the baffle (360).

9. A GNSS receiver for high-altitude terrain monitoring according to claim 1, characterized in that, The outer side of the handheld lever (120) is rotatably connected to a hook (440), and a cylinder is provided on one side of the telescopic plate (260), with the inner diameter of the hook (440) matching that of the cylinder.

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