Improved load dismounting structure of heavy-load unmanned aerial vehicle

Abstract

The utility model provides an improved load dismounting structure of a heavy-load unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles. Comprising a main supporting plate and a carrying plate, sliding block supporting frames are symmetrically and fixedly connected to the lower surface of the main supporting plate, fixing frames are fixedly connected to the lower surfaces of the sliding block supporting frames, T-shaped sliding grooves are formed in the lower surfaces of the fixing frames, and T-shaped sliding blocks matched with the T-shaped sliding grooves are symmetrically arranged on the upper surface of the carrying plate. According to the improved load dismounting structure of the heavy-load unmanned aerial vehicle, through T-shaped connection of the T-shaped sliding grooves and the T-shaped sliding blocks, the contact surface is large, the bearing capacity is high, the gap is small, the shaking range is reduced, and the use stability is improved; the positioning pins penetrate through the first positioning holes to the interiors of the second positioning holes, so that the T-shaped sliding blocks are fixed in the T-shaped sliding grooves, fixed installation is rapidly completed, the T-shaped sliding blocks and the T-shaped sliding grooves form a whole, shaking is reduced, the carrying plate is made of a thickened plate, the deformation resistance of the carrying plate is enhanced, and therefore the overall use stability and strength are enhanced.

Description

Technical Field

[0001] This application relates to the field of unmanned aerial vehicle (UAV) technology, specifically to an improved load-removal structure for a heavy-duty UAV. Background Technology

[0002] Drone technology is developing and being applied rapidly, finding widespread use in both military and daily life, solving problems in related fields. Drones can carry a certain weight of supplies, such as transporting fertilizer, pesticides, and harvested fruit in mountainous areas, and are also used to drop supplies at disaster relief sites, all through remote control.

[0003] Currently, heavy-load drones carry third-party equipment by mounting it on a tube frame. The existing mounting slots have large gaps and a large amount of sway. The locking mounting seats on both sides of the insert plate are easily deformed and prone to disengagement. The slots of the mechanism are made of carbon plates connected by screws, which are easy to loosen. The insert plate is too thin and is prone to deformation under large forces. Therefore, an improved load disassembly structure for heavy-load drones is needed. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this application provides an improved load disassembly structure for a heavy-load unmanned aerial vehicle (UAV), which solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this application provides the following technical solution: an improved load disassembly structure for a heavy-duty unmanned aerial vehicle (UAV), comprising a main support plate and a mounting plate. A slider support frame is symmetrically fixedly connected to the lower surface of the main support plate, and a fixing frame is fixedly connected to the lower surface of the slider support frame. A T-shaped groove is formed on the lower surface of the fixing frame. T-shaped sliders that are adapted to the T-shaped grooves are symmetrically formed on the upper surface of the mounting plate, and the mounting plate is slidably connected to the T-shaped grooves via the T-shaped sliders. Fixing components for fixing the T-shaped sliders inside the T-shaped grooves are provided on both sides of the fixing frame.

[0008] By adopting the above technical solution, the T-shaped slider is slid into the appropriate position in the T-shaped groove, and then fixed in the T-shaped groove by the fixing component to quickly complete the fixed installation. Alternatively, the T-shaped slider can be released from the T-shaped groove by the fixing component, allowing it to slide out of the T-shaped groove for full-speed disassembly. The T-shaped connection between the T-shaped groove and the T-shaped slider results in a large contact surface, high load-bearing capacity, and small gap, reducing its sway range and increasing its stability in use.

[0009] Preferably, the fixing assembly comprises a positioning pin, first positioning holes are formed in both sides of the fixing frame, and the first positioning holes communicate with the interior of the T-shaped sliding groove, second positioning holes are formed in both sides of the T-shaped sliding block, the second positioning holes correspond to the first positioning holes, and one end of the positioning pin is inserted into the first positioning hole and the second positioning hole.

[0010] By means of the above technical scheme, the T-shaped sliding block is fixed in the T-shaped sliding groove by inserting the positioning pin into the interior of the first positioning hole and the second positioning hole, so that the fixing and installation are quickly completed, or the T-shaped sliding block is slid out of the T-shaped sliding groove by pulling out the positioning pin from the first positioning hole to the second positioning hole, so that the dismounting is quickly completed, the position of the sliding block is fixed reliably by the positioning pin, and the two form an integral whole, and the shaking is reduced.

[0011] Preferably, a plurality of mounting holes are uniformly and symmetrically formed in the upper surface of the main support plate, and a plurality of limiting grooves are uniformly and symmetrically formed in the upper surface of the main support plate.

[0012] By means of the above technical scheme, the main support plate is fixed and installed with the lower surface of the unmanned aerial vehicle by matching the limiting grooves with the mounting holes.

[0013] Preferably, an electrical mounting plate for mounting electrical elements is fixed and installed on the upper surface of the carrying plate.

[0014] By means of the above technical scheme, the electrical elements are all mounted on the electrical mounting plate, the width of the carrying plate is narrowed, the deformation resistance is strengthened, and the resistance strength is improved.

[0015] Preferably, in the application, the carrying plate 2 is a double-thick plate.

[0016] By means of the above technical scheme, the deformation resistance of the carrying plate is strengthened by using the double-thick plate.

[0017] (Three) beneficial effects

[0018] The application provides an improved load dismounting structure of a large-load unmanned aerial vehicle.

[0019] 1. The improved load dismounting structure of the large-load unmanned aerial vehicle is connected in a T shape by the T-shaped sliding groove and the T-shaped sliding block, has a large contact surface, high load capacity, and small gap, reduces the shaking range, increases the use stability, is fixed in the T-shaped sliding groove by inserting the positioning pin into the interior of the first positioning hole and the second positioning hole, quickly completes the fixing and installation, forms an integral whole, reduces the shaking, uses the double-thick plate, strengthens the deformation resistance, and thus enhances the use stability and strength of the whole. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced. Obviously, the accompanying drawings in the following description only show some embodiments of the present application, and other accompanying drawings can be obtained by those skilled in the art without any creative effort, based on these accompanying drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the main support plate and the mounting plate of the present application.

[0023] Figure 3 It is a schematic diagram of the exploded structure of the main support plate and the mounting plate of the present application.

[0024] Figure 4 It is a schematic diagram of the exploded structure of the main support plate, the mounting plate and the fixing assembly of the present application.

[0025] In the figure: 1, main support plate; 101, mounting hole; 102, limiting groove; 2, mounting plate; 201, T-shaped sliding block; 3, sliding block support frame; 4, fixing frame; 401, T-shaped sliding groove; 5, fixing assembly; 501, positioning pin; 502, first positioning hole; 503, second positioning hole; 6, electrical mounting plate. DETAILED DESCRIPTION

[0026] The present application will be further described in detail below with the aid of the accompanying drawings and examples.

[0027] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the present application provides an improved large-load unmanned aerial vehicle load dismounting structure, which comprises a main support plate 1 and a mounting plate 2, the lower surface of the main support plate 1 is symmetrically fixedly connected with a sliding block support frame 3, the lower surface of the sliding block support frame 3 is fixedly connected with a fixing frame 4, the lower surface of the fixing frame 4 is provided with a T-shaped sliding groove 401, the upper surface of the mounting plate 2 is symmetrically provided with a T-shaped sliding block 201 matched with the T-shaped sliding groove 401, and the mounting plate 2 is slidably connected with the T-shaped sliding groove 401 through the T-shaped sliding block 201, the two side surfaces of the fixing frame 4 are each provided with a fixing assembly 5 for fixing the T-shaped sliding block 201 inside the T-shaped sliding groove 401, by sliding the T-shaped sliding block 201 in the T-shaped sliding groove 401 to a suitable position, the T-shaped sliding block 201 is fixed in the T-shaped sliding groove 401 by the fixing assembly 5 to quickly complete the fixing installation, or the T-shaped sliding block 201 is released from the fixing in the T-shaped sliding groove 401 by the fixing assembly 5, so that the T-shaped sliding block 201 slides out of the T-shaped sliding groove 401 to quickly complete the dismounting.

[0028] With reference to Figure 2 , Figure 3 and Figure 4 , in one aspect of the embodiment, the fixing assembly 5 comprises a positioning pin 501, the first positioning hole 502 is arranged on both sides of the fixing frame 4 and communicates with the inside of the T-shaped sliding groove 401, the second positioning hole 503 is arranged on both sides of the T-shaped sliding block 201 and corresponds to the first positioning hole 502, one end of the positioning pin 501 is inserted into the first positioning hole 502 and the second positioning hole 503, the T-shaped sliding block 201 is fixed in the T-shaped sliding groove 401 by inserting the positioning pin 501 into the inside of the first positioning hole 502 and the second positioning hole 503, or the T-shaped sliding block 201 is slid out of the T-shaped sliding groove 401 by pulling out the positioning pin 501 from the first positioning hole 502 to the second positioning hole 503.

[0029] With reference to Figure 1 and Figure 2 , in one aspect of the embodiment, the upper surface of the main support plate 1 is uniformly and symmetrically provided with a plurality of mounting holes 101, and the upper surface of the main support plate 1 is uniformly and symmetrically provided with a plurality of limiting grooves 102, which are matched with the mounting holes 101 to facilitate the fixing and mounting of the main support plate 1 and the lower surface of the unmanned aerial vehicle.

[0030] With reference to Figure 2 and Figure 4 , in one aspect of the embodiment, the upper surface of the mounting plate 2 is fixedly provided with an electrical mounting plate 6 for mounting electrical elements, and the electrical elements are mounted on the electrical mounting plate 6, so that the width of the mounting plate 2 is narrowed, the deformation resistance is improved, and the resistance strength is improved.

[0031] With reference to Figure 1 and Figure 2 , in one aspect of the embodiment, the mounting plate 2 is a double-thick plate material, and the use of thick plate material for the mounting plate 2 improves the deformation resistance.

[0032] All electrical equipment in this scheme is powered by an external power supply.

[0033] Working principle: in use, by sliding the T-shaped slider 201 in the T-shaped chute 401 to the appropriate position, by inserting the positioning pin 501 through the first positioning hole 502 to the inside of the second positioning hole 503, the T-shaped slider 201 is fixed in the T-shaped chute 401 to quickly complete the fixed installation, or the positioning pin 501 is extracted from the first positioning hole 502 to the second positioning hole 503, the T-shaped slider 201 is slid out of the T-shaped chute 401 to complete the disassembly at full speed, the limiting groove 102 cooperates with the mounting hole 101 to facilitate the fixing and installation of the main support plate 1 and the lower surface of the unmanned aerial vehicle, all electrical components are installed on the electrical mounting plate 6, the width of the mounting plate 2 is narrowed, the ability to resist deformation is strengthened, the resistance strength is improved, and the mounting plate 2 uses thickened plate material to strengthen the ability to resist deformation.

[0034] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply that these entities or operations exist in any actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0035] Although the embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An improved load dismounting structure of a large-load-carrying unmanned aerial vehicle, comprising a main support plate (1) and a carrying plate (2), characterized in that: The lower surface of the main support plate (1) is fixedly connected with a sliding block support frame (3) in a symmetrical manner, the lower surface of the sliding block support frame (3) is fixedly connected with a fixed frame (4), the lower surface of the fixed frame (4) is provided with a T-shaped sliding groove (401), the upper surface of the carrying plate (2) is provided with a T-shaped sliding block (201) in a symmetrical manner, the T-shaped sliding block (201) is adapted to the T-shaped sliding groove (401), and the carrying plate (2) is slidably connected with the T-shaped sliding groove (401) through the T-shaped sliding block (201), and the two side surfaces of the fixed frame (4) are provided with a fixing assembly (5) for fixing the T-shaped sliding block (201) in the T-shaped sliding groove (401).

2. The load dismounting structure of the improved large-load unmanned aerial vehicle according to claim 1, characterized in that: The fixing assembly (5) comprises a positioning pin (501), the two side surfaces of the fixed frame (4) are provided with a first positioning hole (502) in a communicating manner with the inside of the T-shaped sliding groove (401), the two side surfaces of the T-shaped sliding block (201) are provided with a second positioning hole (503) corresponding to the first positioning hole (502), and one end of the positioning pin (501) is inserted into the first positioning hole (502) and the second positioning hole (503).

3. The load dismounting structure of the improved large-load unmanned aerial vehicle according to claim 1, characterized in that: The upper surface of the main support plate (1) is provided with a plurality of mounting holes (101) in a symmetrical manner, and the upper surface of the main support plate (1) is provided with a plurality of limiting grooves (102) in a symmetrical manner.

4. The load dismounting structure of the improved large-load unmanned aerial vehicle according to claim 1, characterized in that: The upper surface of the carrying plate (2) is fixedly provided with an electrical mounting plate (6) for mounting electrical elements.

5. The load dismounting structure of the improved large-load unmanned aerial vehicle according to claim 1, characterized in that: The carrying plate (2) is a double-thick plate.

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