A portable folding frame for a carbon sink remote sensing monitoring device

Abstract

The utility model belongs to carbon sink remote sensing monitoring technical field, concretely relates to a portable folding frame of carbon sink remote sensing monitoring equipment, including folding support, elevating support and protection mechanism, folding support includes mounting disc, the three supporting legs of rotating joint have in the peripheral side of mounting disc, protection mechanism includes the protection box of fixed connection in the upside of mounting disc, the inside installation of protection box has laser radar, the upside fixed connection of laser radar has and the protection cover board of protection box adapts, supporting leg and laser radar all are with elevating support transmission connection, when supporting leg rotates and opens outward, elevating support drives laser radar to rise, when supporting leg rotates inboard, elevating support drives laser radar to descend. The utility model can in the mobile process automatic to laser radar and protect the step of reducing operator to laser radar and protect manually, promotes the security of laser radar.

Description

Technical Field

[0001] This utility model belongs to the field of carbon sequestration remote sensing monitoring technology, specifically relating to a portable folding frame for carbon sequestration remote sensing monitoring equipment. Background Technology

[0002] In the field of carbon sequestration remote sensing monitoring, the safe transfer and rapid deployment of precision equipment such as lidar remains a technical challenge in addressing the need for multi-point mobile monitoring in complex scenarios such as forests and wetlands.

[0003] In traditional monitoring solutions, the entire process of disassembling, storing and reinstalling the equipment relies on manual operation. Since the precision optical components of the lidar (such as the laser emitting module and receiver) are easily damaged by accidental collisions (such as tree branches scratching or people tripping) or environmental interference (such as sand and dust intrusion or rain splashing) during the transfer process, the lidar needs to be protected during the transfer process.

[0004] Therefore, each relocation of the monitoring point requires at least three independent operations: manually disassembling the lidar, folding the bracket, and storing the equipment separately. This results in a large number of steps and a long time consumption for each relocation of the carbon sequestration remote sensing monitoring equipment. Summary of the Invention

[0005] The purpose of this invention is to provide a portable folding frame for carbon sequestration remote sensing monitoring equipment, which can automatically store and protect the lidar during movement, reducing the need for operators to manually store and protect the lidar and improving the safety of the lidar.

[0006] The specific technical solution adopted by this utility model is as follows: A portable folding frame for a carbon sequestration remote sensing monitoring device includes a folding bracket, a lifting bracket, and a protection mechanism. The folding bracket includes a mounting plate, and three support legs are rotatably connected to the periphery of the mounting plate. The protection mechanism includes a protective box fixedly connected to the upper side of the mounting plate. A lidar is installed inside the protective box, and a protective cover plate adapted to the protective box is fixedly connected to the upper side of the lidar. Both the outrigger and the lidar are connected to the lifting bracket via a transmission mechanism. When the outrigger rotates outward and unfolds, the lifting bracket drives the lidar to rise. When the outrigger rotates inward, the lifting bracket drives the lidar to descend.

[0007] Furthermore, the lifting bracket includes a vertical support rod, which is slidably connected to the mounting plate. The upper end of the vertical support rod extends through the lower side of the protective box into the interior of the protective box, and the upper end of the vertical support rod is fixedly connected to the lower side of the laser radar. The lower end of the vertical support rod is fixedly connected to a middle plate, and three connecting rods are rotatably connected to the periphery of the middle plate. The ends of the three connecting rods away from the middle plate are respectively rotatably connected to three support legs, and the ends of the connecting rods near the support legs are inclined upwards.

[0008] Furthermore, a threaded inner ring is fixedly connected to the upper side of the mounting plate, a threaded outer ring is fixedly connected to the lower side of the protective box, the threaded outer ring is threaded to the outside of the threaded inner ring, and a threaded connecting ring is fixedly connected to the lower side of the lidar, the threaded connecting ring is threaded to the outside of the upper end of the vertical support rod. The protective box has multiple fixed positioning blocks located around the lidar. Each fixed positioning block has a positioning groove. The lidar also has movable positioning blocks that are compatible with it. The movable positioning blocks are engaged inside the positioning grooves.

[0009] The technical effects achieved by this utility model are as follows: This utility model discloses a portable folding frame for a carbon sequestration remote sensing monitoring device. The folding and unfolding actions of the legs automatically control the lidar to be stored inside and removed from the protective box. It can automatically store and protect the lidar during movement, reducing the need for manual storage and protection by operators and improving the safety of the lidar. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a partial cross-sectional structural diagram of the present invention.

[0012] Figure 3 This is a partial sectional side view of the structure of this utility model.

[0013] Figure 4 This is a structural schematic diagram of the fixed positioning block of this utility model.

[0014] The attached diagram lists the components represented by each number as follows: 1. Mounting plate; 2. Support leg; 3. Support leg; 4. Pointed foot; 5. Locking screw one; 6. Connecting rod; 7. Intermediate plate; 8. Vertical support rod; 9. Protective box; 10. Protective cover plate; 11. LiDAR; 12. Slot; 13. Rubber ring; 14. Fixed positioning block; 15. Movable positioning block; 16. Positioning groove; 17. Flared groove; 18. Threaded inner ring; 19. Threaded outer ring; 20. Threaded connecting ring; 21. Locking screw two. Detailed Implementation

[0015] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0016] like Figures 1-4 As shown, a portable folding frame for a carbon sequestration remote sensing monitoring device includes a folding bracket, a lifting bracket, and a protection mechanism. The folding bracket includes a mounting plate 1, and three legs 2 are rotatably connected to the periphery of the mounting plate 1. The three legs 2 can support the mounting plate 1 and fix the mounting plate 1 to the ground. Each of the three support legs 2 has a sliding support leg 3 inside. The lower end of the support leg 2 is threaded with a locking screw 5. The length of the combination of support leg 2 and support leg 3 can be adjusted by sliding the support leg 3, so that the height of the protective box 9 can be adjusted over a wider range. After adjustment, the support leg 3 can be locked by locking screw 5.

[0017] The lower ends of the three support legs 3 are all fixedly connected with pointed feet 4. The outer diameter of the pointed feet 4 gradually decreases from top to bottom. The pointed feet 4 can be easily inserted into the ground or ice surface, increasing the friction between the support legs 3 and the mounting surface (ground or ice surface), thereby improving the stability of the equipment.

[0018] The protection mechanism includes a protective box 9 fixedly connected to the upper side of the mounting plate 1. The protective box 9 can be fixed by threaded connection, screw connection, snap-fit ​​or magnetic connection. A lidar 11 is installed inside the protective box 9. A protective cover plate 10 that is compatible with the protective box 9 is fixedly connected to the upper side of the lidar 11. Both the outrigger 2 and the lidar 11 are connected to the lifting bracket via a transmission. When the outrigger 2 rotates, the lifting bracket converts the kinetic energy of the outrigger 2 rotation into the kinetic energy that drives the lidar 11 to move vertically, thereby driving the lidar 11 to move vertically.

[0019] Specifically, when the outrigger 2 rotates outward (rotates away from the axis of the three outriggers 2) to unfold, the lifting bracket drives the lidar 11 to rise. After the outrigger 2 unfolds, the lifting bracket drives the lidar 11 to rise to the upper side of the protective box 9. At this time, the lidar 11 is no longer blocked by the protective box 9 and can be used normally. When the support leg 2 rotates inward (towards the axis of the three support legs 2), the lifting bracket drives the lidar 11 to descend. When the three support legs 2 are folded together, the lidar 11 is completely stored inside the protective box 9. At this time, the protective cover 10 and the protective box 9 abut against each other, so that the protective box 9 and the protective cover 10 form a complete protective structure to protect the lidar 11. During movement, the lidar 11 can be automatically stored inside the protective box 9 by folding the support leg 2, reducing the risk of damage to the lidar 11 during movement. After movement is complete, the support leg 2 can be unfolded to raise the lidar 11 to the top of the protective box 9, allowing the protective box 9 to be used normally. Because it automatically controls the lidar 11 to be stored inside and removed from the protective box 9 by using the folding and unfolding actions of the support leg 2, it can automatically store and protect the lidar 11 during movement, reducing the number of steps required for manual storage and protection by the operator, thus improving the safety of the lidar 11.

[0020] like Figures 1-3 As shown, a slot 12 is fixedly connected to the upper side of the protective box 9, and a rubber ring 13 opposite to the slot 12 is fixedly connected to the lower side of the protective cover 10. When the protective cover 10 falls, the rubber ring 13 enters the slot 12. At this time, the sealing between the protective box 9 and the protective cover 10 can be improved by setting the rubber ring 13 and the slot 12.

[0021] like Figures 1-3 As shown, the lifting support can be an electric support or a mechanical support. In this technical solution, a mechanical support is selected. Specifically, the lifting support includes a vertical support rod 8, which is vertically slidably connected to the mounting plate 1. The upper end of the vertical support rod 8 extends through the lower side of the protective box 9 and into the interior of the protective box 9. The upper end of the vertical support rod 8 is fixedly connected to the lower side of the laser radar 11. The connection between the vertical support rod 8 and the laser radar 11 can be a threaded connection, a screw connection, a snap-fit ​​connection, or a magnetic connection. The lower end of the vertical support rod 8 is fixedly connected to a middle plate 7. Three connecting rods 6 are rotatably connected to the periphery of the middle plate 7. The ends of the three connecting rods 6 away from the middle plate 7 are rotatably connected to three support legs 2 respectively, and the ends of the connecting rods 6 near the support legs 2 are inclined upward. At this time, when the support leg 2 is folded and stored, the support leg 2 rotates towards the middle plate 7, which pushes the connecting rod 6, causing the connecting rod 6 to move the middle plate 7 downward, thereby causing the vertical support rod 8 and the lidar 11 on the vertical support rod 8 to move downward together. When the outrigger 2 is deployed, it rotates away from the middle plate 7, pulling the connecting rod 6. This causes the connecting rod 6 to move the middle plate 7 upward, which in turn moves the vertical support rod 8 and the lidar 11 on the vertical support rod 8 upward together.

[0022] The portable folding frame can be an integral structure, that is, the protective box 9 can be directly fixed to the upper side of the mounting plate 1, and the lidar 11 can be directly fixed to the upper side of the vertical support rod 8.

[0023] like Figures 1-3 As shown, the portable folding frame can also be a split structure, that is, the upper side of the mounting plate 1 is fixedly connected to the threaded inner ring 18, and the lower side of the protective box 9 is fixedly connected to the threaded outer ring 19. The threaded outer ring 19 can be threaded to the outside of the threaded inner ring 18. At the same time, the lower side of the lidar 11 is fixedly connected to the threaded connecting ring 20, which can be threaded to the upper outer side of the vertical support rod 8. At this time, when the lidar 11 is stored inside the protective box 9, by rotating the mounting plate 1, the threaded inner ring 18 and the vertical support rod 8 can be rotated simultaneously, so that the threaded inner ring 18 and the threaded outer ring 19 are separated, and the vertical support rod 8 and the threaded connecting ring 20 are separated. Thus, the folding bracket and the protective mechanism can be separated relatively easily, which facilitates the transportation of the portable folding frame. When assembling the portable folding frame, align the vertical support rod 8 and the threaded connecting ring 20, and align the inner threaded ring 18 and the outer threaded ring 19. Then rotate the mounting plate 1, which will simultaneously drive the inner threaded ring 18 and the vertical support rod 8 to rotate, so that the inner threaded ring 18 and the outer threaded ring 19 are threaded together, and the vertical support rod 8 and the threaded connecting ring 20 are threaded together, thus making it easier to install the lidar 11 and the protective box 9.

[0024] A locking screw 21 can also be threaded onto the outer side of the threaded connecting ring 20. After the vertical support rod 8 and the threaded connecting ring 20 are connected, the locking screw 21 is rotated to make it abut against the vertical support rod 8, thereby positioning the threaded connecting ring 20 and reducing the rotation of the threaded connecting ring 20 on the outer side of the vertical support rod 8.

[0025] like Figures 3-4As shown, a plurality of fixed positioning blocks 14 located around the lidar 11 are fixedly connected inside the protective box 9. The fixed positioning blocks 14 are provided with positioning grooves 16. Movable positioning blocks 15 adapted to the lidar 11 are fixedly connected around the lidar 11. The movable positioning blocks 15 can fall into the inside of the positioning grooves 16, so that the movable positioning blocks 15 are engaged inside the positioning grooves 16, thereby completing the positioning of the lidar 11 and reducing the horizontal movement of the lidar 11 inside the protective box 9.

[0026] Meanwhile, an iron plate can be fixedly connected to the lower side of the lidar 11, and a magnet can be fixedly connected to the inner wall of the lower side of the protective box 9. The lidar 11 can be magnetically attracted to the inside of the protective box 9 by magnetically attracting the iron plate with the magnet.

[0027] The upper end of the fixed positioning block 14 is provided with a flared groove 17 that communicates with the positioning groove 16. The inner diameter of the flared groove 17 gradually decreases from top to bottom, so that the movable positioning block 15 can fall into the positioning groove 16 relatively easily.

[0028] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A portable folding frame for a carbon sink remote sensing monitoring device, characterised in that: Including folding support, lifting support and protection mechanism, the folding support includes mounting disc (1), the peripheral side of mounting disc (1) is rotatably connected with three legs (2); The protection mechanism includes a protection box (9) fixedly connected to the upper side of the mounting disc (1), a laser radar (11) is installed in the protection box (9), and a protection cover plate (10) matched with the protection box (9) is fixedly connected to the upper side of the laser radar (11); The legs (2) and the laser radar (11) are in driving connection with the lifting support, when the legs (2) are unfolded outward, the lifting support drives the laser radar (11) to rise, and when the legs (2) are rotated inward, the lifting support drives the laser radar (11) to descend.

2. The portable folding frame of a carbon sink remote sensing monitoring device according to claim 1, characterized in that: The upper side of the protection box (9) is fixedly connected with a clamping groove (12), and the lower side of the protection cover plate (10) is fixedly connected with a rubber ring (13) opposite to the clamping groove (12).

3. The portable folding frame of a carbon sink remote sensing monitoring device according to claim 1, wherein: The lifting support includes a vertical support rod (8) vertically slidably connected to the mounting disc (1), the upper end of the vertical support rod (8) extends to the inside of the protection box (9) through the lower side of the protection box (9), and the upper end of the vertical support rod (8) is fixedly connected to the lower side of the laser radar (11), the lower end of the vertical support rod (8) is fixedly connected with an intermediate plate (7), the peripheral side of the intermediate plate (7) is rotatably connected with three connecting rods (6), the ends of the three connecting rods (6) away from the intermediate plate (7) are rotatably connected with the three legs (2) respectively, and the ends of the connecting rods (6) close to the legs (2) are inclined upward.

4. The portable folding frame of a carbon sink remote sensing monitoring device according to claim 3, characterized in that: The upper side of the mounting disc (1) is fixedly connected with a threaded inner ring (18), the lower side of the protection box (9) is fixedly connected with a threaded outer ring (19), the threaded outer ring (19) is threadedly connected to the outer side of the threaded inner ring (18), the lower side of the laser radar (11) is fixedly connected with a threaded connecting ring (20), and the threaded connecting ring (20) is threadedly connected to the outer side of the upper end of the vertical support rod (8).

5. The portable folding frame of a carbon sink remote sensing monitoring device according to claim 4, characterized in that: The outer side of the threaded connecting ring (20) is threadedly connected with a locking screw (21).

6. The portable folding frame of a carbon sink remote sensing monitoring device according to claim 4, wherein: The inside of the protection box (9) is fixedly connected with a plurality of fixed positioning blocks (14) located at the peripheral side of the laser radar (11), the fixed positioning blocks (14) are provided with positioning grooves (16), the peripheral side of the laser radar (11) is fixedly connected with movable positioning blocks (15) matched with the laser radar (11), and the movable positioning blocks (15) are clamped in the positioning grooves (16).

7. The portable folding frame of a carbon sink remote sensing monitoring device according to claim 6, wherein: The upper end of the fixed positioning block (14) is provided with an expanded groove (17) in communication with the positioning groove (16), and the inner diameter of the expanded groove (17) gradually decreases in sequence from top to bottom.

8. The portable folding frame of a carbon sink remote sensing monitoring device according to claim 1, wherein: The inside of each of the three legs (2) is slidably connected with a supporting leg (3), the lower end of the leg (2) is threadedly connected with a locking screw (5), and the lower end of each of the three supporting legs (3) is fixedly connected with a sharp foot (4).

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