Automatic high-speed unmanned aerial vehicle rocket boosting launching vehicle system operation frame

Abstract

The utility model provides an operation frame of an automatic high-speed unmanned aerial vehicle rocket boosting launching vehicle system. The operation frame comprises an operation frame, a plurality of weighing assemblies, a storage and transportation restraint strap assembly and two bracket assemblies. Side frames are arranged on the two sides of the operation frame, the bracket assemblies are correspondingly arranged on the side frames, the two ends of the storage and transportation restraint strap assembly are detachably connected with the side frames correspondingly, and the operation frame, the storage and transportation restraint strap assembly and the two side frames jointly define a limiting space used for limiting the position of the unmanned aerial vehicle rocket boosting launching vehicle. The operation frame of the automatic high-speed unmanned aerial vehicle rocket boosting launching vehicle system can facilitate maintenance, operation, debugging, weighing and the like of a high-speed unmanned aerial vehicle, and is simple in structure, convenient to operate, low in manufacturing cost, high in man-machine efficiency and high in practicability. The high-speed unmanned aerial vehicle weighing system is suitable for weighing, storage, transfer and operation requirements of high-speed unmanned aerial vehicles with conventional layout, rocket type layout, cruise missile type layout and the like of high-speed unmanned aerial vehicles below 800kg.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, specifically to an automated high-speed UAV rocket booster launch vehicle system operating frame. Background Technology

[0002] Currently, high-speed unmanned aerial vehicles (UAVs) are typically categorized into fixed-wing UAVs and subsonic high-speed target drones, which generally employ conventional, rocket-mounted, and cruise missile-style configurations. When performing tasks such as storage, loading, operation, and weighing, UAVs require suitable mounting platforms to meet operational requirements. Currently, after the UAV rocket booster launch vehicle arrives at the mounting platform, the lack of a fixed relative position between the launch vehicle and the platform allows for easy relative movement, leading to difficulties in transport and a higher risk of the UAV falling. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings and deficiencies in the existing technology and provide an automated high-speed unmanned aerial vehicle rocket booster launch vehicle system operating frame.

[0004] One embodiment of this utility model provides an automated high-speed unmanned aerial vehicle rocket booster launch vehicle system operating frame, including: an operating frame, several weighing components, a storage and transportation restraint belt assembly, and two bracket assemblies;

[0005] The working frame is provided with side frames on both sides, and the bracket assembly is correspondingly provided on the side frames. The two ends of the storage and transportation restraint belt assembly are detachably connected to the side frames and are located between the two bracket assemblies. The working frame, the storage and transportation restraint belt assembly and the two side frames together form a limiting space for restricting the position of the UAV rocket booster launch vehicle.

[0006] The weighing component is mounted on the working frame.

[0007] In some alternative embodiments, the storage and transportation restraint belt assembly includes an elastic restraint belt and two fixing seats, which are correspondingly disposed on the bracket assembly, and the two ends of the elastic restraint belt are detachably connected to the fixing seats respectively.

[0008] In some alternative embodiments, the fixing base is provided with two fixing plates, which cooperate to clamp the ends of the elastic constraint band.

[0009] In some optional embodiments, a rotating seat is rotatably mounted on the fixed seat, a ratchet is mounted on the rotating seat, a plurality of ratchet teeth are provided on the outer periphery of the ratchet, a pawl is rotatably mounted on the fixed seat, the pawl engages with the ratchet teeth, and the fixed clamp is mounted on the rotating seat.

[0010] In some alternative implementations, the weighing assembly includes a hanger, a rope, a tension sensor, and a hook connected in sequence, the hanger being mounted on the working frame and the hook being positioned above the bracket.

[0011] In some alternative embodiments, the hanger is detachably connected to the working frame, the hanger is provided with a boom, the lifting rope is connected to the boom, and the hanger has a first installation state and a second installation state relative to the working frame;

[0012] When the hanger is in the first installation state, the boom is located on the side of the hanger facing the limiting space;

[0013] When the hanger is in the second installation state, the boom is located on the side of the hanger away from the limiting space.

[0014] In some alternative embodiments, the hanger is equipped with a metric display, which is connected to the tension sensor signal.

[0015] In some alternative embodiments, the side frame is provided with an electric lifting assembly, which is drivenly connected to the bracket assembly and used to drive the bracket assembly to lift.

[0016] In some alternative implementations, an electric lifting controller is provided on the working frame, and the electric lifting controller is signal-connected to the electric lifting assembly.

[0017] In some optional embodiments, the bracket assembly includes a bracket body and a plurality of directional pulley assemblies. The bracket body is disposed on the side frame and has a groove. The directional pulley assemblies are rotatably disposed in the groove, and the plurality of directional pulley assemblies are arranged sequentially along one end of the groove to the other end.

[0018] Compared with existing technologies, the automated high-speed UAV rocket booster launch vehicle system of this utility model can facilitate personnel to carry out maintenance, operation, debugging, weighing and other work on high-speed UAVs. It has a simple structure, is easy to operate, has low manufacturing cost and high human-machine efficiency. It is suitable for the weighing, storage, transportation and operation needs of high-speed UAVs with conventional layout, rocket layout and cruise missile layout under 800kg. The UAV rocket booster launch vehicle can complete the transfer operation of UAVs.

[0019] To provide a clearer understanding of this invention, the specific embodiments of this invention will be described below in conjunction with the accompanying drawings. Attached Figure Description

[0020] Figure 1This is a schematic diagram of the structure of the automated high-speed unmanned aerial vehicle rocket booster launch vehicle system operating frame according to an embodiment of the present invention;

[0021] Figure 2 This is a partial structural schematic diagram of a storage and transportation restraint belt assembly according to an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the automated high-speed UAV rocket booster launch vehicle system operating frame and the high-speed UAV in the first installation state of the gantry, according to an embodiment of the present invention.

[0023] Figure 4 This is a schematic diagram of the automated high-speed UAV rocket booster launch vehicle system operating frame and the high-speed UAV in the second installation state of the gantry, according to an embodiment of the present invention.

[0024] Figure 5 This is a schematic diagram of the structure of a bracket assembly according to an embodiment of the present invention;

[0025] Figure 6 This is a schematic diagram of the structure of the automated high-speed UAV rocket booster launch vehicle system working frame in one embodiment of the present invention when the high-speed UAV adjusts its angle.

[0026] Explanation of reference numerals in the attached figures:

[0027] 10. Working frame; 11. Side frame; 12. Electric lifting assembly; 13. Electric lifting controller; 20. Weighing assembly; 21. Hanger; 22. Lifting rope; 23. Tension sensor; 24. Hook; 25. Boom; 26. Metric display; 30. Storage and transportation restraint belt assembly; 31. Elastic restraint belt; 32. Fixed seat; 33. Fixed clamp; 34. Rotating seat; 35. Ratchet; 36. Ratchet tooth; 37. Pawl; 40. Bracket assembly; 41. Bracket body; 42. Directional pulley assembly; 43. Bracket groove; 50. Limiting space. Detailed Implementation

[0028] The technical solutions of the present invention will now be clearly and completely described with reference to the accompanying drawings of the embodiments thereof. Please refer to... Figure 1 One embodiment of this utility model provides an automated high-speed unmanned aerial vehicle rocket booster launch vehicle system operating frame, including: an operating frame 10, several weighing components 20, a storage and transportation restraint belt assembly 30, and two bracket assemblies 40.

[0029] The working frame 10 has a wheel assembly at its bottom and side frames 11 on both sides. A work platform for workers to stand on is also provided on the working frame 10. A bracket assembly 40 is correspondingly mounted on the side frames 11. The storage and transportation restraint belt assembly 30 is detachably connected to the side frames 11 at both ends and is located between the two bracket assemblies 40. The working frame 10, the storage and transportation restraint belt assembly 30, and the two side frames 11 together form a limiting space 50 to restrict the position of the UAV rocket booster launch vehicle. After the UAV rocket booster launch vehicle moves into the limiting space 50, its position is restrained by the storage and transportation restraint belt assembly 30, thus facilitating stable transport of the high-speed UAV and preventing accidents. A weighing assembly 20 is mounted on the working frame 10 for weighing the high-speed UAV.

[0030] Please see Figure 2 In some optional embodiments, the storage and transport restraint belt assembly 30 includes an elastic restraint belt 31 and two fixing seats 32. The fixing seats 32 are correspondingly mounted on the bracket assembly 40. The two ends of the elastic restraint belt 31 are detachably connected to the fixing seats 32, and the fixing seats 32 facilitate the installation of the elastic restraint belt 31. The elastic restraint belt 31 has elasticity and makes soft contact with the UAV rocket booster launch vehicle, avoiding wear on the UAV rocket booster launch vehicle.

[0031] In some optional embodiments, the fixing base 32 is provided with two fixing plates 33. The two fixing plates 33 cooperate to clamp the end of the elastic restraint band 31, thereby realizing the detachable fixing of the elastic restraint band 31. The fixing plates 33 cooperate to clamp the elastic restraint band 31, which facilitates the assembly and disassembly of the elastic restraint band 31.

[0032] In some optional embodiments, a rotating seat 34 is rotatably mounted on the fixed seat 32, and a ratchet 35 is mounted on the rotating seat 34. Multiple ratchet teeth 36 are provided on the outer periphery of the ratchet 35. A pawl 37 is rotatably mounted on the fixed seat 32, engaging with the ratchet teeth 36. A fixed clamping plate 33 is mounted on the rotating seat 34. After the fixed clamping plate 33 clamps the elastic constraint band 31, the rotating seat 34 can drive the elastic constraint band 31 to wrap around the fixed clamping plate 33, making the connection between the elastic constraint band 31 and the fixed clamping plate 33 more stable. Furthermore, the elasticity of the elastic constraint band 31 between the two fixed seats 32 can be adjusted by driving the elastic constraint band 31 to wrap around the fixed clamping plate 33. The pawl 37 restricts the ratchet 35 to rotate only in one direction, preventing the elasticity of the elastic constraint band 31 from causing the rotating seat 34 to rotate and thus releasing the elastic constraint band 31 from wrapping around the fixed clamping plate 33.

[0033] In some alternative implementations, the weighing assembly 20 includes a hanger 21, a rope 22, a tension sensor 23, and a hook 24 connected in sequence. The hanger 21 is mounted on the working frame 10, and the hook 24 is located above the bracket. The hook 24 is used to hook the high-speed drone, and the weight of the high-speed drone is detected by the tension sensor 23.

[0034] Please see Figure 3 and Figure 4 In some optional embodiments, the gantry 21 is detachably connected to the working frame 10. The gantry 21 is provided with a boom 25, and the lifting rope 22 is connected to the boom 25. The gantry 21 has a first installation state and a second installation state relative to the working frame 10. When the gantry 21 is in the first installation state, the boom 25 is located on the side of the gantry 21 facing the limiting space 50, which facilitates the lifting of the high-speed UAV on the bracket. When the gantry 21 is in the second installation state, the boom 25 is located on the side of the gantry 21 away from the limiting space 50, which avoids the boom 25, the tension sensor 23 and the hook 24 from hindering the transportation or maintenance of the high-speed UAV, etc.

[0035] In this embodiment, the working frame 10 is provided with a socket, and the hanger 21 is inserted into the socket to make the hanger 21 detachable. After the hanger 21 is removed, different installation angles can be switched relative to the socket before it can be installed again, thus making it convenient for the hanger 21 to achieve the first installation state and the second installation state.

[0036] In some alternative implementations, a metric display 26 is provided on the gantry 21. The metric display 26 is connected to the tension sensor 23 via a wireless or wired connection to display the weight information of the high-speed UAV detected by the tension sensor 23.

[0037] In some optional embodiments, an electric lifting assembly 12 is provided on the side frame 11. The electric lifting assembly 12 is drivenly connected to the bracket assembly 40 and is used to drive the bracket assembly 40 to lift and lower, thereby facilitating the raising of the high-speed UAV to a suitable height for maintenance. It also facilitates the raising of the high-speed UAV to the hook 24, allowing the hook 24 to be hooked onto the high-speed UAV. The electric lifting assembly 12 can be an electric lead screw assembly, which includes a motor and a lead screw. The lead screw is connected to the bracket assembly 40, and the motor drives the lead screw to rotate, thereby driving the bracket assembly 40 to lift and lower.

[0038] In some alternative implementations, an electric lifting controller 13 is provided on the working frame 10. The electric lifting controller 13 is connected to the electric lifting assembly 12 via a wireless connection or a wired connection. The electric lifting controller 13 is used to control the operation of the electric lifting assembly 12.

[0039] Please see Figure 5 and Figure 6 In some optional embodiments, the bracket assembly 40 includes a bracket body 41 and multiple directional pulley assemblies 42. The bracket body 41 is mounted on the side frame 11, and the electric lifting assembly 12 is drivenly connected to the bracket body 41. The bracket body 41 is provided with a slot 43, and the directional pulley assemblies 42 are rotatably mounted in the slot 43. The multiple directional pulley assemblies 42 are arranged sequentially along one end of the slot 43 to the other end. The two ends of the high-speed UAV are placed into two slots 43 respectively, and the bottom of the high-speed UAV is supported by the directional pulley assemblies 42. The directional pulley assemblies 42 are arranged approximately around the axis of the high-speed UAV. When the high-speed UAV needs to circumferentially roll to adjust its angle, there is rolling friction between the directional pulley assemblies 42 and the high-speed UAV. Therefore, the force required for the operator to rotate the high-speed UAV is small, which makes it easier for the operator to operate the high-speed UAV and also reduces the friction on the high-speed UAV, preventing scratches.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated high-speed unmanned aerial vehicle (UAV) rocket booster launch vehicle system operating frame, characterized in that, include: The work frame, several weighing components, storage and transportation restraints components, and two bracket assemblies; The working frame is provided with side frames on both sides, and the bracket assembly is correspondingly provided on the side frames. The two ends of the storage and transportation restraint belt assembly are detachably connected to the side frames and are located between the two bracket assemblies. The working frame, the storage and transportation restraint belt assembly and the two side frames together form a limiting space for restricting the position of the UAV rocket booster launch vehicle. The weighing component is mounted on the working frame.

2. The automated high-speed unmanned aerial vehicle rocket booster launch vehicle system operating frame according to claim 1, characterized in that: The storage and transportation restraint belt assembly includes an elastic restraint belt and two fixing seats. The fixing seats are correspondingly disposed on the bracket assembly, and the two ends of the elastic restraint belt are detachably connected to the fixing seats respectively.

3. The automated high-speed unmanned aerial vehicle rocket booster launch vehicle system operating frame according to claim 2, characterized in that: The fixed base is provided with two fixed clamps, which cooperate to clamp the ends of the elastic constraint band.

4. The automated high-speed unmanned aerial vehicle rocket booster launch vehicle system operating frame according to claim 3, characterized in that: A rotating seat is rotatably mounted on the fixed seat, and a ratchet is mounted on the rotating seat. The ratchet has multiple ratchet teeth on its outer periphery. A pawl is rotatably mounted on the fixed seat, and the pawl engages with the ratchet teeth. The fixed clamp is mounted on the rotating seat.

5. The automated high-speed unmanned aerial vehicle rocket booster launch vehicle system operating frame according to any one of claims 1 to 4, characterized in that: The weighing assembly includes a hanger, a rope, a tension sensor, and a hook connected in sequence. The hanger is mounted on the working frame, and the hook is located above the bracket.

6. The automated high-speed unmanned aerial vehicle rocket booster launch vehicle system operating frame according to claim 5, characterized in that: The hanger is detachably connected to the working frame, the hanger is equipped with a boom, the lifting rope is connected to the boom, and the hanger has a first installation state and a second installation state relative to the working frame; When the hanger is in the first installation state, the boom is located on the side of the hanger facing the limiting space; When the hanger is in the second installation state, the boom is located on the side of the hanger away from the limiting space.

7. The automated high-speed unmanned aerial vehicle rocket booster launch vehicle system operating frame according to claim 5, characterized in that: The hanger is equipped with a metric numerical display, which is connected to the tension sensor signal.

8. The automated high-speed unmanned aerial vehicle rocket booster launch vehicle system operating frame according to claim 5, characterized in that: An electric lifting assembly is provided on the side frame. The electric lifting assembly is driven to the bracket assembly and is used to drive the bracket assembly to lift.

9. The automated high-speed unmanned aerial vehicle rocket booster launch vehicle system operating frame according to claim 8, characterized in that: An electric lifting controller is installed on the working frame, and the electric lifting controller is signal-connected to the electric lifting assembly.

10. An automated high-speed unmanned aerial vehicle rocket booster launch vehicle system operating frame according to any one of claims 1 to 4, characterized in that: The bracket assembly includes a bracket body and multiple directional pulley assemblies. The bracket body is mounted on the side frame and has a groove. The directional pulley assemblies are rotatably mounted in the groove, and the multiple directional pulley assemblies are arranged sequentially along the direction from one end of the groove to the other end.

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