Unmanned aerial vehicle hoisting equipment

Abstract

The utility model discloses unmanned aerial vehicle hoisting equipment which comprises a movable mechanism, the movable mechanism comprises an unmanned aerial vehicle, a support is installed at the bottom of the unmanned aerial vehicle, a supporting block is fixedly connected to the bottom of the inner side of the support, a round rod is fixedly connected to the surface of the inner wall of the supporting block, and a movable plate is movably connected to the surface of the round rod; a baffle is arranged on the outer side of the bottom of the movable plate, the outer side of the baffle is fixedly connected with the inner side of the supporting block, sliding grooves are formed in the front side and the rear side of the inner wall of the movable plate, and sliding blocks are slidably connected to the surfaces of the inner walls of the sliding grooves. When the limiting mechanism is used, under the action of the movable mechanism and the driving mechanism, a steel wire rope for hoisting goods at the bottom of the unmanned aerial vehicle can be supported, the situation that due to the fact that a traditional unmanned aerial vehicle is not provided with an additional limiting mechanism, the hoisted goods shake, and the unmanned aerial vehicle flies unstably and even inclines is avoided, and therefore the limiting mechanism has the advantage of stabilizing the unmanned aerial vehicle.

Description

Technical Field

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

[0002] Drone lifting equipment is an advanced tool that uses drones to lift and transport items or equipment. It fixes items or equipment on drones through lifting devices to achieve long-distance transportation and installation. It has the characteristics of fast speed and high efficiency. This equipment is widely used in many fields, such as construction, energy, logistics, etc. In the construction field, drone lifting equipment can be used for the construction and maintenance of high-rise buildings. For example, drones can quickly and efficiently obtain high-quality images and data to detect damage, cracks, leakage and other problems of buildings. At the same time, drones can also be equipped with equipment such as water sprayers or scrubbers for cleaning and maintenance of high-altitude buildings. In the energy field, drone lifting equipment can assist in the lifting of equipment such as wind turbine blades and solar panels, reducing the risks and costs of manual operations. In the logistics field, drone lifting equipment can be used to quickly and accurately deliver packages or goods to designated locations, especially in areas with complex terrain or inconvenient transportation. Drone lifting equipment has significant advantages.

[0003] Usually, when using drone lifting equipment, traditional drones do not have additional support and limiting mechanisms, so the cargo lifted by wire ropes is easily blown by wind in the air, causing the cargo and wire ropes to shake, resulting in unstable or even tilting of the drone flight.

[0004] Therefore, it is necessary to redesign the UAV lifting equipment to effectively prevent the cargo from shaking easily. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a UAV lifting device, which has the advantage of stabilizing the UAV and solves the problem of cargo shaking.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drone lifting equipment, comprising: a movable mechanism, the movable mechanism comprises a drone, a bracket is installed at the bottom of the drone, the bottom of the inner side of the bracket is fixedly connected with a support block, the surface of the inner wall of the support block is fixedly connected with a round rod, the surface of the round rod is movably connected with a movable plate, a baffle is arranged on the outer side of the bottom of the movable plate, the outer side of the baffle is fixedly connected with the inner side of the support block, a slide groove is provided on the front and rear sides of the inner wall of the movable plate, a slider is slidably connected with the surface of the inner wall of the slide groove, a connecting rod 1 is fixedly connected to the inner side of the slider, a pressure block is movably connected to the inner side of the connecting rod 1 through a bearing, the front and back sides of the pressure block are movably connected to the surface of the inner wall of the movable block, a spring is fixedly connected to the outer side of the inner wall of the slide groove, and the inner side of the spring is fixedly connected to the outer side of the slider;

[0007] The driving mechanism includes a fixed plate, two of which are fixedly connected to the left and right sides of the drone respectively, a motor is fixedly connected to the bottom of the fixed plate, a screw is fixedly connected to the bottom output end of the motor, a connecting tube is threadedly connected to the surface of the screw, a connecting rod 2 is fixedly connected to the front and back sides of the connecting tube, and the outer side of the connecting rod 2 is movably connected to the surface of the inner wall of the movable plate through a bearing.

[0008] As a preferred embodiment of the present invention, a protection box is provided on the front side of the motor, and the top of the protection box is fixedly connected to the bottom of the fixing plate.

[0009] As a preferred embodiment of the utility model, a reinforcement block is fixedly connected to the bottom of the support block, the outer side of the reinforcement block is fixedly connected to the inner side of the bracket, and the inner side of the reinforcement block is fixedly connected to the outer side of the baffle.

[0010] As a preferred embodiment of the utility model, a spacer is fixedly connected to the inner side of the pressing block, and the spacer has elasticity and vibration reduction capabilities.

[0011] As a preferred embodiment of the present invention, the outer side of the inner wall of the slide groove is fixedly connected with a limit rod, and the inner side of the limit rod passes through the inner side of the slider and is fixedly connected with the inner side of the inner wall of the slide groove.

[0012] As a preferred embodiment of the present invention, an arc angle is provided on the inner side of the movable plate, and the arc angle is used in conjunction with the movable plate.

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

[0014] 1. When the utility model is used, under the action of the movable mechanism and the driving mechanism, the steel wire rope for hoisting cargo at the bottom of the drone can be supported, thereby avoiding the shaking of the hoisted cargo caused by the lack of additional limiting mechanisms in traditional drones, causing the drone to fly unsteadily or even tilt, thereby giving it the advantage of a stable drone.

[0015] 2. The utility model can protect the motor by providing a protective box to prevent other objects from colliding with it and causing damage to the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the activity mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the driving mechanism of the utility model;

[0019] Figure 4 This is a structural breakdown diagram of the utility model.

[0020] In the figure: 1. UAV; 2. bracket; 3. support block; 4. round rod; 5. movable plate; 6. baffle; 7. slide groove; 8. slider; 9. connecting rod 1; 10. pressure block; 11. spring; 12. fixing plate; 13. motor; 14. screw; 15. connecting tube; 16. connecting rod 2; 17. protective box; 18. reinforcement block; 19. spacer; 20. limit rod; 21. arc angle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] like Figures 1 to 4As shown, a drone hoisting device provided by the utility model comprises: a movable mechanism, the movable mechanism comprises a drone 1, a bracket 2 is installed at the bottom of the drone 1, a support block 3 is fixedly connected to the bottom of the inner side of the bracket 2, a round rod 4 is fixedly connected to the surface of the inner wall of the support block 3, a movable plate 5 is movably connected to the surface of the round rod 4, a baffle 6 is arranged on the outer side of the bottom of the movable plate 5, the outer side of the baffle 6 is fixedly connected to the inner side of the support block 3, a slide groove 7 is provided on the front and rear sides of the inner wall of the movable plate 5, a slider 8 is slidably connected to the surface of the inner wall of the slide groove 7, a connecting rod 9 is fixedly connected to the inner side of the slider 8, a pressure block 10 is movably connected to the inner side of the connecting rod 9 through a bearing, the front and back sides of the pressure block 10 are movably connected to the surface of the inner wall of the movable block, a spring 11 is fixedly connected to the outer side of the inner wall of the slide groove 7, and the inner side of the spring 11 is fixedly connected to the outer side of the slider 8;

[0023] The driving mechanism includes a fixed plate 12. There are two fixed plates 12 and they are fixedly connected to the left and right sides of the drone 1 respectively. A motor 13 is fixedly connected to the bottom of the fixed plate 12. A screw 14 is fixedly connected to the bottom output end of the motor 13. A connecting tube 15 is threadedly connected to the surface of the screw 14. The front and back sides of the connecting tube 15 are fixedly connected to a connecting rod 16. The outer side of the connecting rod 16 is movably connected to the surface of the inner wall of the movable plate 5 through a bearing.

[0024] refer to Figure 2 A protection box 17 is provided on the front of the motor 13 , and the top of the protection box 17 is fixedly connected to the bottom of the fixing plate 12 .

[0025] As a technical optimization solution of the present invention, by providing a protection box 17, the motor 13 can be protected to prevent other objects from colliding with it and causing damage to the motor 13.

[0026] refer to Figure 4 A reinforcement block 18 is fixedly connected to the bottom of the support block 3 , the outer side of the reinforcement block 18 is fixedly connected to the inner side of the bracket 2 , and the inner side of the reinforcement block 18 is fixedly connected to the outer side of the baffle 6 .

[0027] As a technical optimization solution of the present invention, by providing a reinforcement block 18, the support block 3 and the baffle 6 can be supported to prevent them from being subjected to excessive force and causing loosening or falling off.

[0028] refer to Figure 4 A spacer 19 is fixedly connected to the inner side of the pressing block 10, and the spacer 19 has elasticity and vibration reduction capabilities.

[0029] As a technical optimization solution of the utility model, by providing a spacer 19, the steel wire rope can be protected to prevent it from directly rubbing against the pressing block 10 and causing excessive wear.

[0030] refer to Figure 4 The outer side of the inner wall of the slide groove 7 is fixedly connected with a limit rod 20 , and the inner side of the limit rod 20 passes through the inner side of the slider 8 and is fixedly connected with the inner side of the inner wall of the slide groove 7 .

[0031] As a technical optimization solution of the present invention, by providing a limiting rod 20, the slider 8 can be limited, making it more stable during sliding.

[0032] refer to Figure 2 An arc angle 21 is provided on the inner side of the movable plate 5 , and the arc angle 21 is used in conjunction with the movable plate 5 .

[0033] As a technical optimization solution of the utility model, by setting the arc angle 21, the operator can be protected to prevent the sharp edges from scratching the operator.

[0034] The working principle and use process of the utility model are as follows: when in use, the motor 13 is started to run, so that the output end of the motor 13 drives the screw 14 to rotate. During the rotation of the screw 14, the connecting tube 15 is driven to move downward, and at the same time, the connecting rod 16 is used to connect the inner wall of the movable plate 5 with the bearing, so that it moves and rotates at the same time, so that the movable plate 5 flips down on the surface of the round rod 4 (the support block 3 supports and fixes the round rod 4 and the baffle 6). At this time, the spacer 19 contacts the steel wire rope mounted under the drone 1, thereby squeezing the pressure block 10 and driving it to flip so that it always faces the steel wire rope (the pressure block 10 is connected to the inner wall of the movable plate 5 with the bearing through the connecting rod 19). The fixed position is flipped), and the movable plate 5 is flipped downward, so that the steel wire rope squeezes the pressure block 10, so that the pressure block 10 drives the slider 8 to slide inside the slide groove 7 through the connecting rod 9, and squeezes the spring 11 while sliding until the bottom of the movable plate 5 contacts the top of the baffle 6, so as to use the relative force based on the spring 11 to support the steel wire rope, reduce the shaking of the steel wire rope caused by the wind pulling the goods of the drone 1, causing the drone 1 to fly unsteadily or even tilt, and avoid the shaking of the hoisted goods caused by the traditional drone 1 without an additional limiting mechanism, causing the drone 1 to fly unsteadily or even tilt, so that it has the advantage of stabilizing the drone 1.

[0035] To sum up: when the utility model is used, under the action of the movable mechanism and the driving mechanism, the steel wire rope for hoisting cargo at the bottom of the drone 1 can be supported, thereby avoiding the shaking of the hoisted cargo caused by the lack of additional limiting mechanisms in the traditional drone 1, causing the drone 1 to fly unsteadily or even tilt, thereby giving it the advantage of stabilizing the drone 1 and solving the problem of easy shaking of the hoisted cargo.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drone hoisting device, It is characterized in that include: The movable mechanism comprises an unmanned aerial vehicle (1), wherein a bracket (2) is installed at the bottom of the unmanned aerial vehicle (1), a support block (3) is fixedly connected to the bottom of the inner side of the bracket (2), a round rod (4) is fixedly connected to the surface of the inner wall of the support block (3), a movable plate (5) is movably connected to the surface of the round rod (4), a baffle (6) is arranged on the outer side of the bottom of the movable plate (5), the outer side of the baffle (6) is fixedly connected to the inner side of the support block (3), and the inner wall of the movable plate (5) is fixedly connected to the inner side of the support block (3). A slide groove (7) is provided on the front and rear sides, a slider (8) is slidably connected to the surface of the inner wall of the slide groove (7), a connecting rod (9) is fixedly connected to the inner side of the slider (8), a pressure block (10) is movably connected to the inner side of the connecting rod (9) through a bearing, the front and back sides of the pressure block (10) are movably connected to the surface of the inner wall of the movable block, a spring (11) is fixedly connected to the outer side of the inner wall of the slide groove (7), and the inner side of the spring (11) is fixedly connected to the outer side of the slider (8); A driving mechanism, the driving mechanism comprising a fixing plate (12), two fixing plates (12) being fixedly connected to the left and right sides of the drone (1), respectively; a motor (13) being fixedly connected to the bottom of the fixing plate (12); a screw rod (14) being fixedly connected to the bottom output end of the motor (13); a connecting tube (15) being threadedly connected to the surface of the screw rod (14); a connecting rod 2 (16) being fixedly connected to the front and back sides of the connecting tube (15); and the outer side of the connecting rod 2 (16) being movably connected to the surface of the inner wall of the movable plate (5) via a bearing.

2. The drone hoisting device according to claim 1, Features: A protection box (17) is provided on the front side of the motor (13), and the top of the protection box (17) is fixedly connected to the bottom of the fixing plate (12).

3. The drone hoisting device according to claim 1, Features: The bottom of the support block (3) is fixedly connected to a reinforcement block (18), the outer side of the reinforcement block (18) is fixedly connected to the inner side of the bracket (2), and the inner side of the reinforcement block (18) is fixedly connected to the outer side of the baffle (6).

4. The drone hoisting device according to claim 1, Features: A spacer (19) is fixedly connected to the inner side of the pressing block (10), and the spacer (19) has elasticity and vibration reduction capabilities.

5. The drone hoisting device according to claim 1, Features: The outer side of the inner wall of the slide groove (7) is fixedly connected to a limiting rod (20), and the inner side of the limiting rod (20) passes through the inner side of the slider (8) and is fixedly connected to the inner side of the inner wall of the slide groove (7).

6. The drone hoisting device according to claim 1, Features: An arc angle (21) is provided on the inner side of the movable plate (5), and the arc angle (21) is used in conjunction with the movable plate (5).

Images