Unmanned aerial vehicle fixing equipment

Abstract

The utility model relates to unmanned aerial vehicle fixing equipment, which belongs to the technical field of unmanned aerial vehicle auxiliary equipment and comprises an unmanned aerial vehicle body, and a mounting frame and a damping mechanism are arranged at the bottom of the unmanned aerial vehicle body. The fixing and clamping mechanism has the advantages that when the fixing and clamping mechanism is arranged, the mounting plate is adjusted to the proper height through the supporting mechanism, the position of the mounting bottom frame is adjusted to be tightly attached to the four corners of the bottom of the medicine box by adjusting the positions of the sliding blocks in the sliding grooves, and therefore the bottom of the medicine box is effectively fixed, and the supporting mechanism is adjusted again; the pesticide box is clamped with the damping mechanism at the top to realize integral fixation of the pesticide box, so that vibration of the unmanned aerial vehicle during operation can be buffered, the clamping mechanism is prevented from loosening due to excessive vibration, the pesticide box is not easy to fall off, and the unmanned aerial vehicle is safer and more reliable to use and can be suitable for mounting pesticide boxes of different models; and the device is wider in application range, higher in practicability and convenient to popularize and use.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle auxiliary equipment, in particular to unmanned aerial vehicle fixing equipment. Background Art

[0002] Unmanned aerial vehicle, abbreviated as "UAV" in English, is an unmanned aircraft controlled by radio remote control equipment and self-contained program control device, or operated completely or intermittently autonomously by an on-board computer.

[0003] Forestry refers to the production department that protects the ecological environment and maintains ecological balance, cultivates and protects forests to obtain timber and other forest products, and utilizes the natural characteristics of forests to play a protective role. Forestry is engaged in the cultivation, protection, and utilization of forest resources between humans and the biosphere through advanced science and technology and management methods, giving full play to the multiple benefits of forests and sustainably managing forest resources. At present, in forestry pest control, due to the high height of trees, it is necessary to use equipment such as drones to assist in the application of pesticides for protection.

[0004] The prior art drone fixing equipment usually fixes the medicine box to the bottom of the drone by screws or threaded installation. After long-term use, it is easy to loosen, which is not conducive to the stable installation of the medicine box. During the use of the drone, the medicine box is moving and the medicine liquid inside is easy to shake. Therefore, the performance requirements for the installation of the medicine box are high, and the existing installation and fixing methods cannot meet the needs. Utility Model Content

[0005] To solve the problems raised in the above background technology. The utility model provides a drone fixing device with a fixing clamping mechanism, which is used to solve the problem that the drone fixing device in the prior art usually fixes the medicine box to the bottom of the drone by screws or threaded installation, which is easy to loosen after long-term use, which is not conducive to the stable installation of the medicine box. During the use of the drone, the medicine box is in the process of moving, and the internal medicine liquid is easy to shake. Therefore, the performance requirements for the installation of the medicine box are high, and the existing installation and fixing method cannot meet the needs.

[0006] The technical solution of the utility model is: a drone fixing device, including a drone body, a mounting frame and a shock absorbing mechanism are arranged at the bottom of the drone body, a supporting mechanism is arranged at the bottom of the mounting frame, a fixed clamping mechanism is arranged at the top of the supporting mechanism, the fixed clamping mechanism includes a pad, a mounting plate, a slide groove, a slider, a mounting base and a protective pad, the mounting plate is fixedly mounted on the top of the pad, a slide groove is opened inside the mounting plate, the slide groove is arranged in an X shape, the slider is movably arranged inside the slide groove, the mounting base is fixedly mounted on the top of the slider, the protective pad is fixedly mounted on the bottom inner wall of the mounting base, the mounting base is arranged with an angle bracket, a threaded sleeve is fixedly mounted on the outer wall of one side of the mounting base, a threaded rod is inserted into the internal thread of the threaded sleeve, and the other end of the threaded rod is threadedly inserted into another group of threaded sleeves.

[0007] Furthermore, the mounting frame is mounted on the bottom of the drone body by bolts, and the bottom of the drone body is fixedly mounted with supporting legs.

[0008] Furthermore, the shock absorbing mechanism includes a shock absorbing pad, a spring shock absorbing frame and a shock absorbing spring. The shock absorbing pad is fixedly installed on the inner wall of the installation frame, the spring shock absorbing frame is fixedly installed on the bottom of the shock absorbing pad, and the shock absorbing spring is movably sleeved on the outer side of the spring shock absorbing frame.

[0009] Furthermore, the supporting mechanism includes a vertical rod, a convex column, a handle, a plug-in rod, a support plate, a limit nut and a base plate. The support plate is movably sleeved on the outside of the vertical rod, the top end of the vertical rod is fixedly mounted on the bottom of the mounting frame, the limit nut is threadedly sleeved on the outside of the vertical rod, and the limit nut is clamped with the upper and lower surfaces of the support plate.

[0010] Furthermore, a through groove is opened inside the support plate, the plug-in rod is movably plugged into the inside of the support plate, a connecting plate is fixedly installed on one end of the plug-in rod, the boss is fixedly installed on one side outer wall of the connecting plate, and the boss is limitedly plugged into the inside of the two side walls of the base plate.

[0011] Furthermore, the pad is embedded in the top of the base plate, a handle is provided on the outside of the plug-in rod, a limit spring is movably sleeved on the outside of the plug-in rod, one end of the limit spring is clamped with the handle, and the other end of the limit spring is clamped with the inner wall of the support plate.

[0012] The utility model provides a drone fixing device through improvement, which has the following improvements and advantages compared with the prior art:

[0013] By providing a fixed clamping mechanism, when in use, the mounting plate is adjusted to a suitable height through the supporting mechanism, and the position of the slider in the slide groove is adjusted to adjust the position of the mounting base to fit tightly with the four corners of the bottom of the medicine box, thereby effectively fixing the bottom of the medicine box, and adjusting the supporting mechanism again to make the medicine box and the shock absorbing mechanism on the top snap into place to achieve overall fixation of the medicine box. This can buffer the vibration of the drone during operation and prevent the clamping mechanism from loosening due to excessive vibration, and it is not easy for the medicine box to fall off. It is safer and more reliable to use, and can be installed on medicine boxes of different models, making the device more applicable and more practical, and facilitating the promotion and use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a three-dimensional schematic diagram of the fixed clamping mechanism of the utility model;

[0016] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0017] Figure 3 It is a main schematic diagram of the utility model;

[0018] Figure 4 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0019] Explanation of the accompanying drawings: 1. UAV body; 2. Mounting frame; 3. Support leg; 4. Bottom plate; 5. Mounting plate; 6. Shock-absorbing pad; 7. Spring shock-absorbing frame; 8. Shock-absorbing spring; 9. Vertical rod; 10. Support plate; 11. Limit nut; 12. Mounting base; 13. Pad; 14. Slide groove; 15. Boss; 16. Connecting plate; 17. Threaded sleeve; 18. Threaded rod; 19. Connecting rod; 20. Handle; 21. Limit spring; 23. Slider. DETAILED DESCRIPTION

[0020] The following will be combined with the attached Figures 1 to 4 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides a drone fixing device through improvement, such as Figure 1-4As shown in the figure, it includes a drone body 1, a mounting frame 2 and a shock absorbing mechanism are arranged at the bottom of the drone body 1, a supporting mechanism is arranged at the bottom of the mounting frame 2, a fixed clamping mechanism is arranged at the top of the supporting mechanism, the fixed clamping mechanism includes a pad 13, a mounting plate 5, a slide groove 14, a slider 23, a mounting base 12 and a protective pad, the mounting plate 5 is fixedly mounted on the top of the pad 13, a slide groove 14 is opened inside the mounting plate 5, the slide groove 14 is arranged in an X shape, the slider 23 is movably arranged inside the slide groove 14, the mounting base 12 is fixedly mounted on the top of the slider 23, the protective pad is fixedly mounted on the bottom inner wall of the mounting base 12, the mounting base 12 is arranged in an angle frame, a threaded sleeve 17 is fixedly mounted on the outer wall of one side of the mounting base 12, and the internal thread of the threaded sleeve 17 is inserted with a screw The threaded rod 18, the other end of the threaded rod 18 is threadedly inserted with another set of threaded sleeves 17, and a fixed clamping mechanism is provided. When in use, the mounting plate 5 is adjusted to a suitable height through the supporting mechanism, and the position of the slider 23 in the slide groove 14 is adjusted to adjust the position of the mounting base 12 to be close to the four corners of the bottom of the medicine box, thereby effectively fixing the bottom of the medicine box, and adjusting the supporting mechanism again so that the medicine box and the shock absorbing mechanism on the top are engaged to achieve the overall fixation of the medicine box, which can buffer the vibration of the drone during operation, prevent the clamping mechanism from loosening due to excessive vibration, and is not easy to cause the medicine box to fall off, making it safer and more reliable to use, and can be installed on medicine boxes of different models, making the device more applicable and more practical, and facilitating the promotion and use of the device.

[0022] The mounting frame 2 is mounted on the bottom of the drone body 1 by means of bolts, and the bottom of the drone body 1 is fixedly mounted with a supporting leg 3 .

[0023] The shock absorbing mechanism includes a shock absorbing pad 6, a spring shock absorbing frame 7 and a shock absorbing spring 8. The shock absorbing pad 6 is fixedly mounted on the inner wall of the mounting frame 2, the spring shock absorbing frame 7 is fixedly mounted on the bottom of the shock absorbing pad 6, and the shock absorbing spring 8 is movably sleeved on the outer side of the spring shock absorbing frame 7. During installation, the supporting mechanism can be adjusted so that the medicine box is clamped with the bottom end of the spring shock absorbing frame 7, thereby effectively achieving shock absorption.

[0024] The supporting mechanism includes a vertical rod 9, a convex column 15, a handle 20, a plug-in rod 19, a supporting plate 10, a limiting nut 11 and a bottom plate 4. The supporting plate 10 is movably sleeved on the outside of the vertical rod 9, and the top of the vertical rod 9 is fixedly installed on the bottom of the mounting frame 2. The limiting nut 11 is threadedly sleeved on the outside of the vertical rod 9, and the limiting nut 11 is clamped with the upper and lower surfaces of the supporting plate 10. A through groove is opened inside the supporting plate 10, and the plug-in rod 19 is movably plugged into the inside of the supporting plate 10. A connecting plate 16 is fixedly installed at one end of the plug-in rod 19. The convex column 15 is fixedly installed on one side outer wall of the connecting plate 16. The convex column 15 is limitedly plugged into the inside of the two side walls of the bottom plate 4, and the pad 13 is embedded in the top of the bottom plate 4. A handle 20 is provided on the outside of the plug-in rod 19, and a limit spring 21 is movably sleeved on the outside of the plug-in rod 19. One end of the limit spring 21 is clamped with the handle 20, and the other end of the limit spring 21 is clamped with the inner wall of the support plate 10. When in use, after the medicine box is fixed by the fixed clamping mechanism, the base plate 4 is moved to a suitable position, and then the handle 20 is pulled to align the boss 15 with the plug-in hole of the base plate 4, and then the handle 20 is loosened to allow the plug-in rod 19 to move under the action of the limit spring 21, so that the boss 15 is plugged into the plug-in hole, and the height of the support plate 10 is adaptively adjusted by adjusting the position of the limit nut 11, so that the installation of the medicine box is more stable.

[0025] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0026] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A drone fixing device, comprising a drone body (1), characterized in that: The bottom of the drone body (1) is provided with a mounting frame (2) and a shock absorbing mechanism, the bottom of the mounting frame (2) is provided with a supporting mechanism, the top of the supporting mechanism is provided with a fixing clamping mechanism, the fixing clamping mechanism comprises a pad (13), a mounting plate (5), a slide groove (14), a slider (23), a mounting base (12) and a protective pad, the mounting plate (5) is fixedly mounted on the top of the pad (13), the interior of the mounting plate (5) is provided with a slide groove (14), and the slide groove (14) is arranged in an X shape. The slider (23) is movably arranged inside the slide groove (14); the mounting base (12) is fixedly mounted on the top of the slider (23); the protective pad is fixedly mounted on the bottom inner wall of the mounting base (12); the mounting base (12) is arranged in an angle frame; a threaded sleeve (17) is fixedly mounted on the outer wall of one side of the mounting base (12); a threaded rod (18) is inserted into the inner thread of the threaded sleeve (17); and the other end of the threaded rod (18) is threadedly inserted into another set of threaded sleeves (17).

2. The drone fixing device according to claim 1, characterized in that: The mounting frame (2) is mounted on the bottom of the drone body (1) by means of bolts, and a supporting leg (3) is fixedly mounted on the bottom of the drone body (1).

3. The drone fixing device according to claim 1, characterized in that: The shock absorbing mechanism comprises a shock absorbing pad (6), a spring shock absorbing frame (7) and a shock absorbing spring (8); the shock absorbing pad (6) is fixedly mounted on the inner wall of the mounting frame (2); the spring shock absorbing frame (7) is fixedly mounted on the bottom of the shock absorbing pad (6); and the shock absorbing spring (8) is movably sleeved on the outer side of the spring shock absorbing frame (7).

4. The drone fixing device according to claim 2, characterized in that: The support mechanism comprises a vertical rod (9), a convex column (15), a handle (20), a plug rod (19), a support plate (10), a limit nut (11) and a bottom plate (4); the support plate (10) is movably sleeved on the outside of the vertical rod (9); the top end of the vertical rod (9) is fixedly mounted on the bottom of the mounting frame (2); the limit nut (11) is threadedly sleeved on the outside of the vertical rod (9), and the limit nut (11) is clamped with the upper and lower surfaces of the support plate (10).

5. The drone fixing device according to claim 4, characterized in that: The support plate (10) has a through groove inside, the plug-in rod (19) is movably plugged into the inside of the support plate (10), one end of the plug-in rod (19) is fixedly mounted with a connecting plate (16), the boss (15) is fixedly mounted on one side outer wall of the connecting plate (16), and the boss (15) is limitedly plugged into the inside of the two side walls of the bottom plate (4).

6. The drone fixing device according to claim 5, characterized in that: The pad (13) is embedded in the top of the bottom plate (4), a handle (20) is arranged on the outside of the plug-in rod (19), a limit spring (21) is movably sleeved on the outside of the plug-in rod (19), one end of the limit spring (21) is clamped with the handle (20), and the other end of the limit spring (21) is clamped with the inner wall of the support plate (10).

Images