A drone with a conveniently assembled probe sensor assembly

Abstract

The utility model relates to an unmanned plane technical field, concretely is a kind of unmanned plane of easy assembly detection sensor component, including the unmanned plane body for transportation, the bottom of unmanned plane body is connected with the hoisting plate for hoisting, the lower portion of hoisting plate is provided with the limiting mechanism for limiting;The limiting mechanism includes the bottom of hoisting plate and is connected by screw square shell, the inner wall lower portion of square shell is rotatably connected with the tray for supporting helical strip, the lower portion of tray is connected with the helical strip for driving the movement of plugboard, the outer side of helical strip is slidably connected with the plugboard for limiting, the plugboard is penetrated and slidably connected on the inner wall of square shell.This unmanned plane of easy assembly detection sensor component, by inserting block into square shell and rotating handle, detection holder is quickly assembled under unmanned plane body;When unmanned plane body lands, support leg rotates in damping bearing, and rolls on ground, while support leg stretches damper and tension spring, removes impact force, and stably lands.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, specifically to a UAV that facilitates the assembly of detection sensor components. Background Technology

[0002] Drones play an important role in elevator engineering and elevator maintenance management. Drones can quickly complete on-site surveys of elevator installation sites and capture on-site conditions through high-definition cameras, helping engineers obtain accurate data and image information, which facilitates the formulation of subsequent design and construction plans. However, existing drones still have certain shortcomings in use, such as:

[0003] When existing drones are conducting surveys, they use detection sensor components to capture images and sense locations. These detection sensor components are usually installed by connecting them to the drone via brackets or bolts, but assembly and disassembly are time-consuming. Utility Model Content

[0004] The purpose of this invention is to provide a drone that facilitates the assembly of detection sensor components, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a drone that facilitates the assembly of detection sensor components, comprising a drone body for transportation, a hoisting plate for hoisting connected to the bottom of the drone body, and a limiting mechanism for limiting the position provided below the hoisting plate;

[0006] The limiting mechanism includes a square shell with a lifting plate connected to the bottom by screws. A tray for supporting a spiral strip is rotatably connected to the lower inner wall of the square shell. A spiral strip for moving an insert plate is connected to the lower part of the tray. An insert plate for limiting is slidably connected to the outer side of the spiral strip. The insert plate passes through and is slidably connected to the inner wall of the square shell.

[0007] Preferably, the lower part of the square shell abuts against a square plate for mounting a detection gimbal, the lower part of the square plate is connected to a detection gimbal for detection, and the upper surface of the square plate is connected to a positioning block, the block is inserted into the bottom of the square shell, and the plate is engaged in the through hole of the block.

[0008] Preferably, the upper surface of the tray is connected to a horizontal bevel gear for driving the tray to rotate, and a vertical bevel gear for driving the horizontal bevel gear to rotate is meshed on one side of the horizontal bevel gear, and the vertical bevel gear is rotatably connected to the upper part of the inner wall of the square shell.

[0009] Preferably, a handle for driving the longitudinal bevel gear to rotate is connected to one side of the longitudinal bevel gear. The handle is rotatably connected to the upper part of the inner wall of the square shell through a bracket, and the longitudinal bevel gear is connected to one side of the inner wall of the square shell through a bearing.

[0010] Preferably, a support mechanism is provided below the lifting plate. The support mechanism includes a support plate connected to the lower part of the lifting plate by screws, and a limiting seat for limiting the position of the outriggers is connected below the support plate. The inner wall of the limiting seat is rotatably connected to the outriggers for support via a rotating shaft.

[0011] Preferably, a damper for buffering is rotatably connected to one side of the outrigger, and the other end of the damper is rotatably connected to the bottom of the support plate. A tension spring for damper reset is sleeved on the outside of the support plate. One end of the tension spring is connected to the outer cylinder of the damper, and the other end of the tension spring is connected to the piston rod of the damper.

[0012] Preferably, the lower end of the support leg is connected to a U-shaped plate for support, and a damping bearing for increasing resistance is connected through the inner wall of the U-shaped plate, and a roller for support is connected inside the damping bearing.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. By inserting the insert block into the square shell and rotating the handle, the detection gimbal can be quickly assembled under the drone body;

[0015] 2. As the drone lands, the outriggers rotate within the damping bearings and roll on the ground. Simultaneously, the outriggers stretch the dampers and tension springs to dissipate the impact force and achieve a stable landing. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the UAV body of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the damper of this utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the limiting seat of this utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the detection gimbal of this utility model;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the transverse bevel gear of this utility model;

[0021] Figure 6 This is a schematic diagram of the three-dimensional cross-sectional structure of the square plate of this utility model;

[0022] Figure 7 This is a schematic diagram of the three-dimensional structure of the spiral strip of this utility model.

[0023] In the diagram: 1. UAV body; 2. Lifting plate; 3. Limiting mechanism; 301. Square shell; 302. Square plate; 303. Insert block; 304. Tray; 305. Spiral strip; 306. Insert plate; 307. Horizontal bevel gear; 308. Vertical bevel gear; 309. Rotary handle; 4. Detection gimbal; 5. Support mechanism; 501. Support plate; 502. Limiting seat; 503. Support leg; 504. Damper; 505. Tension spring; 506. U-shaped plate; 507. Damping bearing; 508. Roller. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-3 This utility model provides a technical solution: a drone that facilitates the assembly of detection sensor components, including a drone body 1 for transportation, a hoisting plate 2 for hoisting connected to the bottom of the drone body 1, a limiting mechanism 3 for limiting and a support mechanism 5 for supporting provided below the hoisting plate 2, and a detection gimbal 4 for detection provided below the limiting mechanism 3.

[0026] The support mechanism 5 includes a support plate 501 connected to the bottom of the lifting plate 2 by screws. A limiting seat 502 for limiting the support leg 503 is connected to the bottom of the support plate 501. The support leg 503 for support is rotatably connected to the inner wall of the limiting seat 502 by a rotating shaft. A damper 504 for buffering is rotatably connected to one side of the support leg 503. The other end of the damper 504 is rotatably connected to the bottom of the support plate 501. A tension spring 505 for resetting the damper 504 is sleeved on the outer side of the support plate 501. One end of the tension spring 505 is connected to the outer cylinder of the damper 504, and the other end of the tension spring 505 is connected to the piston rod of the damper 504.

[0027] The drone that facilitates the assembly of detection sensor components has a limiting seat 502 whose inner wall restricts the rotational orientation of the outrigger 503. When the drone body 1 lands, the impact force causes the outrigger 503 to rotate, pulling the damper 504 to rotate between the outrigger 503 and the support plate 501. At the same time, the damper 504 is stretched and stretches the tension spring 505 to buffer the impact force when the drone body 1 lands. Then the tension spring 505 pulls the damper 504 to reset, reducing the impact on the components and improving the stability during landing.

[0028] exist Figure 1 and Figure 2 In the middle, the lower end of the outrigger 503 is connected to a U-shaped plate 506 for support, and a damping bearing 507 for increasing resistance is connected through the inner wall of the U-shaped plate 506. A roller 508 for support is connected inside the damping bearing 507.

[0029] When the drone body 1 lands, the roller 508 first comes into contact with the ground. Since the support leg 503 is tilted, the impact force will drive the support leg 503 to rotate, causing the roller 508 to roll, reducing friction with the ground. The damping bearing 507 increases the resistance when the roller 508 rotates, preventing the drone from sliding on the ground.

[0030] exist Figure 1 and Figure 4 In the middle, the limiting mechanism 3 includes a square shell 301 connected to the bottom of the lifting plate 2 near the support plate 501. The square shell 301 is connected to the bottom of the lifting plate 2 by screws, and the square plate 302 for installing the detection gimbal 4 is abutted below the square shell 301. The detection gimbal 4 is connected to the bottom of the square plate 302 by screws.

[0031] This drone, which facilitates the assembly of detection sensor components, features a gimbal 4 whose lens can rotate in both horizontal and vertical directions for comprehensive detection of the surrounding area.

[0032] exist Figure 4 , Figure 5 and Figure 7 In the middle, the upper surface of the square plate 302 is connected to the positioning block 303, which is inserted into the bottom of the square shell 301. The lower inner wall of the square shell 301 is rotatably connected to the tray 304 for supporting the spiral strip 305. The lower part of the tray 304 is connected to the spiral strip 305 for driving the insertion plate 306 to move. The outer side of the spiral strip 305 is slidably connected to the insertion plate 306 for limiting. The insertion plate 306 passes through and is slidably connected to the inner wall of the square shell 301, and the insertion plate 306 is engaged in the through hole of the insertion block 303.

[0033] The drone that facilitates the assembly of the detection sensor components inserts the insert block 303 into the square shell 301. The rotating tray 304 drives the spiral 305 to rotate, and the spiral 305 pushes the insert plate 306 into the insert block 303, thereby assembling the square plate 302 and the detection gimbal 4 under the square shell 301.

[0034] exist Figure 5In the middle, the upper surface of the tray 304 is connected to a horizontal bevel gear 307 for driving the tray 304 to rotate. One side of the horizontal bevel gear 307 is meshed with a vertical bevel gear 308 for driving the horizontal bevel gear 307 to rotate. The vertical bevel gear 308 is rotatably connected to the upper inner wall of the square shell 301, and one side of the vertical bevel gear 308 is connected to a handle 309 for driving the vertical bevel gear 308 to rotate. The handle 309 is rotatably connected to the upper inner wall of the square shell 301 through a bracket, and the vertical bevel gear 308 is connected to one side of the inner wall of the square shell 301 through a bearing.

[0035] The drone that facilitates the assembly of detection sensor components rotates the handle 309 to drive the longitudinal bevel gear 308 to rotate, and the longitudinal bevel gear 308 drives the transverse bevel gear 307 and the tray 304 to rotate, thereby controlling the insertion plate 306 to be inserted into the insertion block 303 or pulled out of the insertion block 303.

[0036] In summary: When using this drone with a convenient sensor assembly, firstly, rotate the handle 309 to pull the insert plate 306 out of the slot for inserting the insert block 303, then insert the insert block 303 on the square plate 302 into the slot and rotate it in the opposite direction to assemble the detection gimbal 4 under the drone body 1. Use the remote controller to control the drone body 1 to take off and fly to the location to be detected. Use the remote controller to turn the lens of the detection gimbal 4 to observe. After detection, use the remote controller to land the drone body 1 on the ground. The roller 508 contacts the ground and rolls. The outrigger 503 pulls the damper 504 and the tension spring 505 to buffer and remove the impact force during landing. The contents not described in detail in this description are prior art known to those skilled in the art.

Claims

1. A drone that facilitates the assembly of detection sensor components, characterized in that: It includes a drone body (1) for transportation, a hoisting plate (2) for hoisting is connected to the bottom of the drone body (1), and a limiting mechanism (3) for limiting is provided below the hoisting plate (2). The limiting mechanism (3) includes a square shell (301) connected to the bottom of the lifting plate (2) by screws. A tray (304) for supporting the spiral strip (305) is rotatably connected to the lower part of the inner wall of the square shell (301). A spiral strip (305) for driving the insert plate (306) to move is connected to the lower part of the tray (304). An insert plate (306) for limiting is slidably connected to the outer side of the spiral strip (305). The insert plate (306) passes through and is slidably connected to the inner wall of the square shell (301).

2. The UAV with a convenient assembly of detection sensor components according to claim 1, characterized in that: The lower part of the square shell (301) is abutted by a square plate (302) for mounting a detection gimbal (4). The lower part of the square plate (302) is connected to the detection gimbal (4) for detection. The upper surface of the square plate (302) is connected to a positioning plug (303). The plug (303) is inserted into the bottom of the square shell (301). The plug plate (306) is engaged in the through hole of the plug (303).

3. The UAV with a convenient assembly of detection sensor components according to claim 1, characterized in that: The upper surface of the tray (304) is connected to a horizontal bevel gear (307) for driving the tray (304) to rotate. One side of the horizontal bevel gear (307) is meshed with a vertical bevel gear (308) for driving the horizontal bevel gear (307) to rotate. The vertical bevel gear (308) is rotatably connected to the upper part of the inner wall of the square shell (301).

4. The UAV with a convenient assembly of detection sensor components according to claim 3, characterized in that: The longitudinal bevel gear (308) is connected to a handle (309) for driving the longitudinal bevel gear (308) to rotate. The handle (309) is rotatably connected to the upper part of the inner wall of the square shell (301) through a bracket, and the longitudinal bevel gear (308) is connected to the inner wall of the square shell (301) through a bearing.

5. The UAV with a convenient assembly of detection sensor components according to claim 1, characterized in that: Below the lifting plate (2), there is a support mechanism (5) for support. The support mechanism (5) includes a support plate (501) connected to the bottom of the lifting plate (2) by screws. Below the support plate (501), there is a limiting seat (502) for limiting the support leg (503). The inner wall of the limiting seat (502) is rotatably connected to the support leg (503) for support by a rotating shaft.

6. The UAV with a convenient assembly of detection sensor components according to claim 5, characterized in that: A damper (504) for buffering is rotatably connected to one side of the outrigger (503). The other end of the damper (504) is rotatably connected to the bottom of the support plate (501). A tension spring (505) for resetting the damper (504) is sleeved on the outside of the support plate (501). One end of the tension spring (505) is connected to the outer cylinder of the damper (504), and the other end of the tension spring (505) is connected to the piston rod of the damper (504).

7. The UAV with a convenient assembly of detection sensor components according to claim 5, characterized in that: The lower end of the support leg (503) is connected to a U-shaped plate (506) for support. A damping bearing (507) for increasing resistance is connected through the inner wall of the U-shaped plate (506). A roller (508) for support is connected inside the damping bearing (507).

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