Hoisting structure and unmanned aerial vehicle thereof

Abstract

The utility model discloses a hoisting structure and its unmanned aerial vehicle, including connecting component and hitching portion, connecting component forms an installation position, unmanned aerial vehicle frame passes through the installation position, hitching portion is provided between connecting component and frame, hitching portion extends towards the surface of ground to form hitching end, hitching portion is equipped with hitching portion, hitching portion is equipped with hitching portion, hitching portion is equipped with hitching portion, hitching portion is equipped with hitching portion, hitching portion is equipped with hitching portion. And the steel wire rope is hung. The hoisting structure is composed of a connecting assembly and a hanging part, the connecting assembly is provided with a mounting position, the connecting assembly is firmly connected with an unmanned aerial vehicle frame through lock screw connection, the hanging part is responsible for hanging work of a steel wire rope, and stability and safety in the hoisting process are ensured; the mounting and dismounting processes are simple and convenient, and the working efficiency can be greatly improved on the premise that the hoisting structural strength is not influenced; the lifting structure is high in stability, convenient to mount and dismount and high in bearing capacity, the lifting efficiency and safety of the unmanned aerial vehicle are greatly improved, and the lifting structure is matched with different clamping structures such as drop hammers to be suitable for lifting operation of various industries.

Description

Technical Field

[0001] This utility model belongs to the field of unmanned aerial vehicle (UAV) transportation technology, and specifically relates to a hoisting structure and its UAV. Background Technology

[0002] With the development of drone technology, its applications in the industrial field are becoming increasingly widespread, such as logistics transportation, equipment hoisting, and high-altitude cleaning. In photovoltaic power plant maintenance, dust, bird droppings, and other pollutants easily accumulate on the surface of photovoltaic panels, affecting power generation efficiency. Traditional cleaning methods rely on manual labor or fixed cleaning equipment, which are inefficient and pose safety hazards when working at heights.

[0003] In existing technologies, some drones have hoisting capabilities, but they usually use simple rope suspension methods, which have poor stability and make it difficult to accurately control the position of the hoisted equipment. In addition, the direct connection between the wire rope and the frame will cause wear and tear on the frame and the wire rope, affecting the efficiency of operation. Another method is to drill holes in the drone frame to install lifting rings and then connect the wire rope through the lifting rings. This operation will affect the strength of the drone itself. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a hoisting structure and its associated drone, which can solve the issues of poor hoisting stability and low safety of existing drones.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A hoisting structure includes a connecting component and a mounting part. The connecting component forms a mounting position, and the frame of a drone passes through the mounting position. The mounting part is disposed between the connecting component and the frame, and the surface of the mounting part extending toward the ground forms a mounting end for attaching a steel wire rope.

[0007] Preferably, the connecting components are provided in two sets and arranged in parallel, respectively for attaching and fastening the corresponding sides of the mounting part to the frame of the UAV.

[0008] Preferably, the connecting assembly includes a surround and a straight connecting plate, wherein the two ends of the surround are detachably connected to the two ends of the straight connecting plate and enclose to form the mounting position.

[0009] Preferably, the surrounding member is U-shaped, and its two ends are bent and extended to form connecting ends, which are connected to the straight connecting plate.

[0010] Preferably, the mounting part further includes a U-shaped body, with both sides of the U-shaped body installed at the mounting position and its opening facing away from the ground, and the mounting end is located at the center of the surface of the U-shaped body facing the ground.

[0011] Preferably, the U-shaped body and the hanging end are integrally formed.

[0012] Preferably, the end of the hook facing the ground has an installation groove, the installation groove is used to install a hanging ring, and the hanging ring is used to hook a steel wire rope.

[0013] This utility model also proposes an unmanned aerial vehicle (UAV) that utilizes the aforementioned hoisting structure.

[0014] Preferably, a gasket is provided between the hoisting structure and the frame of the UAV.

[0015] Compared with existing technologies, the beneficial effects of this utility model are as follows:

[0016] This hoisting structure consists of connecting components and a mounting bracket. The connecting components have mounting positions and are securely connected to the drone frame with screws. The mounting bracket is responsible for attaching the wire rope, ensuring stability and safety during hoisting. The installation and disassembly process is simple, greatly improving work efficiency without affecting the strength of the hoisting structure. This hoisting structure is highly stable, easy to install and disassemble, and has a large load-bearing capacity, greatly improving the hoisting efficiency and safety of drones. Combined with various locking structures such as pendant hammers, it is suitable for hoisting operations in various industries. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the hoisting structure of this utility model;

[0018] Figure 2 This is an exploded view of the hoisting structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the hoisting structure of this utility model applied to a drone.

[0020] In the attached diagram, 1-connecting component, 11-mounting position, 12-enclosing component, 13-straight connecting plate, 14-connecting end, 2-hanging part, 21-U-shaped body, 22-hanging end, 221-mounting groove, 222-hanging ring, 223-plug-in end, 3-UAV, 31-frame, 4-wire rope, 5-plumb bob, 51-connecting ring, 6-gasket. Detailed Implementation

[0021] To make the objectives, technical solutions and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0022] Where the following description relates to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this invention. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this invention as detailed in the appended claims.

[0023] In the description of this utility model, it should be understood that the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances. Furthermore, in the description of this utility model, unless otherwise stated, "multiple" refers to two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] To resolve the above issues, please refer to [link / reference]. Figures 1 to 2 This utility model provides a hoisting structure, including a connecting component 1 and a hanging part 2. The connecting component 1 forms a mounting position 11, and the frame 31 of the UAV 3 passes through the mounting position 11. The hanging part 2 is disposed between the connecting component 1 and the frame 31. The hanging part 2 extends to the ground surface to form a hanging end 22 for hanging a steel wire rope 4.

[0026] In optional embodiments, such as Figure 1 As shown, the connecting components 1 are provided in two sets, arranged in parallel, and are used to securely fasten the corresponding sides of the mounting part 2 to the frame 31 of the drone 3. The two sets of connecting components 1 increase the contact area with the frame 31 of the drone 3, achieving structural tightness and stability, and ensuring that the hoisting structure can withstand greater external forces. The two connecting components 1 are used to tightly and firmly fix the corresponding sides of the mounting part 2 to the frame 31 of the drone 3, avoiding possible shaking and displacement during operation, thereby improving overall stability.

[0027] In optional embodiments, such as Figure 2As shown, the connecting assembly 1 includes a surrounding member 12 and a straight connecting plate 13. The two ends of the surrounding member are detachably connected to the two ends of the straight connecting plate 13, and together form the mounting position 11. The surrounding member 12 is U-shaped, and its two ends are bent and extended to form connecting ends 14, which are connected to the straight connecting plate 13. Both the enclosure 12 and the straight connecting plate 13 are made of high-strength alloy steel or stainless steel to ensure that fatigue fracture will not occur under high load, while ensuring sufficient strength to support the hoisting operation. The enclosure 12 is made of alloy steel or stainless steel and its appearance can be made according to the shape of the frame 31 of the UAV 3, such as a right-angle frame or an arc shape. In this embodiment, the enclosure 12 adopts a right-angle frame shape. The enclosure 12 is installed from the inside of the frame 31 and surrounds the periphery of the frame 31. The straight connecting plate 13 is connected to the connecting end 14 of the enclosure 12 on the outside of the frame 31 with screws, which is convenient for disassembly and assembly, efficient and stable. It can withstand a large tensile force during hoisting, and at the same time avoids drilling holes in the frame 31 itself, maintaining its connection strength and ensuring safety during hoisting.

[0028] In optional embodiments, such as Figure 2 As shown, the mounting part 2 also includes a U-shaped body 21. The two sides of the U-shaped body 21 are installed at the mounting position 11, with its opening facing away from the ground. The mounting end 22 is located in the middle of the surface of the U-shaped body 21 facing the ground. The U-shaped body 21 is also made of alloy steel or stainless steel, and its two sides are welded to the straight connecting plate 13. The large connection surface between the two improves the connection stability.

[0029] In an optional embodiment, the U-shaped main body 21 and the hanging end 22 are integrally formed. This integral formation avoids potential loosening during hoisting, reducing installation complexity and improving the overall strength of the hoisting structure.

[0030] In optional embodiments, such as Figure 2 As shown, the end of the hook 22 facing the ground has an installation groove 221. The installation groove 221 is used to install the hanging ring 222, and the hanging ring 222 is used to hook the wire rope 4. One end of the hanging ring 222 has a plug end 223. After the plug end 223 is inserted into the installation groove 221, the gap between the two is welded to strengthen the connection between the two and prevent the hanging ring 222 from falling off during hoisting.

[0031] Reference Figure 3This utility model also proposes a drone 3, with a hoisting structure set on the frame 31 on both sides of the drone 3. The specific structure of this hoisting structure is the same as described in the above embodiments. Since this hoisting structure adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, and will not be repeated here. In use, the surrounding part 12 and the straight connecting plate 13 are installed on both sides of the frame 31 and locked by screws. The two ends of the wire rope 4 are provided with stainless steel spring buckles. In this embodiment, the hoisting structure is used to connect the drone 3 and the hammer 5. The hammer 5 is also provided with a connecting ring 51 corresponding to the wire rope 4. The hammer 5 is used to engage with the photovoltaic panel cleaning cart. Therefore, the wire rope 4 is connected to the hanging ring 222 of the hoisting structure and the connecting ring 51 of the hammer 5 through the spring buckle. After adjusting the length of the wire rope 4, the hammer 5 is in a balanced and naturally hanging state after the drone 3 takes off. In some applications, the hammer 5 can be replaced with other engaging structures.

[0032] In an optional embodiment, a shim 6 is provided between the hoisting structure and the frame 31 of the UAV 3. The main function of the shim 6 is to reduce friction and impact that may occur during hoisting, ensure a tight fit and stability between the hoisting structure and the frame 31, and avoid damage or vibration transmission caused by poor contact. The shim 6 is made of a polymer material with good elasticity and wear resistance, such as polyurethane (PU), silicone, or rubber. These materials can effectively absorb external impact forces and reduce friction between the frame 31 and the hoisting structure, improve assembly accuracy and stability, and increase the friction of the contact surface to prevent the hoisting structure from loosening.

[0033] In summary, the hoisting structure consists of a connecting component 1 and a mounting part 2. The connecting component 1 has a mounting position 11 and is securely connected to the frame 31 of the UAV 3 with screws. The mounting part 2 is responsible for attaching the wire rope 4, ensuring stability and safety during the hoisting process. The installation and disassembly process is simple, which can greatly improve work efficiency without affecting the strength of the hoisting structure. The hoisting structure has strong stability, convenient installation and disassembly, and large load-bearing capacity, which greatly improves the hoisting efficiency and safety of the UAV 3. With different locking structures such as the hammer 5, it is suitable for hoisting operations in various industries.

[0034] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this utility model. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0035] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hoisting structure for connecting a plumb bob and a drone, characterized in that, It includes a connecting component and a mounting part. The connecting component forms a mounting position, and the frame of the drone passes through the mounting position. The mounting part is disposed between the connecting component and the frame. The surface of the mounting part extending towards the ground forms a mounting end for attaching a steel wire rope.

2. The hoisting structure according to claim 1, characterized in that, The connecting components are provided in two sets and arranged in parallel, respectively used to attach and fasten the corresponding sides of the mounting part to the frame of the drone.

3. The hoisting structure according to claim 2, characterized in that, The connecting assembly includes a surround and a straight connecting plate. The two ends of the surround are detachably connected to the two ends of the straight connecting plate and enclose to form the mounting position.

4. The hoisting structure according to claim 3, characterized in that, The surrounding member is U-shaped, and its two ends are bent and extended to form connecting ends, which are connected to the straight connecting plate.

5. The hoisting structure according to claim 1, characterized in that, The mounting part also includes a U-shaped body, with both sides of the U-shaped body installed at the mounting position and its opening facing away from the ground. The mounting end is located in the middle of the surface of the U-shaped body facing the ground.

6. The hoisting structure according to claim 5, characterized in that, The U-shaped main body and the hanging end are integrally formed.

7. The hoisting structure according to claim 1, characterized in that, The end of the hook facing the ground has an installation groove, which is used to install a hanging ring, and the hanging ring is used to hook a steel wire rope.

8. A drone, characterized in that, Includes the hoisting structure as described in any one of claims 1 to 7.

9. The UAV according to claim 8, characterized in that, A shim is provided between the hoisting structure and the frame of the UAV.

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