CN-122009001-A - Vehicle-mounted unmanned aerial vehicle hoisting system and method

CN122009001ACN 122009001 ACN122009001 ACN 122009001ACN-122009001-A

Abstract

The invention relates to the technical field of special rescue, in particular to a vehicle-mounted unmanned aerial vehicle hoisting system and method, comprising a vehicle body, a carriage and an unmanned aerial vehicle hoisting assembly, wherein the unmanned aerial vehicle hoisting assembly comprises a main rail, a movable frame, a lifting appliance, a winding component and a driving component, the lifting appliance comprises a hook and a connecting piece, when the vehicle-mounted unmanned aerial vehicle hoisting system is used, an unmanned aerial vehicle is placed behind the carriage, a carriage door of the carriage is opened, the movable frame is driven to extend out of the carriage along the main rail through the driving component, then the connecting piece is connected with the unmanned aerial vehicle, the hook is connected with the top of the connecting piece in a hanging mode, after the hook is connected with the connecting piece in a butting mode, the unmanned aerial vehicle can be hoisted through the winding component, and the movable frame is driven to move into the carriage along the main rail through the driving component, so that the unmanned aerial vehicle is stably and horizontally hoisted into the carriage.

Inventors

MA XIAOFENG
NIE JUNJIAN
LI XINGXING
DENG WEI
JIANG MING
CHEN YANG
FANG QIANG

Assignees

重庆迪马工业有限责任公司

Dates

Publication Date: 20260512
Application Date: 20260310

Claims (8)

1. The vehicle-mounted unmanned aerial vehicle hoisting system comprises a vehicle body and a carriage, wherein the carriage is fixedly arranged on the vehicle body, The unmanned aerial vehicle lifting assembly is also included; The unmanned aerial vehicle lifting assembly comprises two main rails, a movable frame, a lifting appliance, a rolling member and a driving member, wherein the two main rails are fixedly connected with the carriage and are positioned on two sides of the interior of the carriage, the movable frame is in sliding connection with the two main rails and is positioned between the two main rails, the rolling member is arranged on the movable frame, the lifting appliance is connected with the movable frame through the rolling member, the rolling member is used for driving the lifting appliance to lift, the driving member is arranged on the movable frame, and the driving member is used for driving the movable frame to move; the lifting appliance comprises a hook and a connecting piece, wherein the hook is connected with the winding member, and the connecting piece is connected with the hook.
2. The vehicular unmanned aerial vehicle lifting system of claim 1, wherein, The main rail is provided with a C-shaped groove, and the C-shaped groove is arranged on the main rail and is positioned on one side of the main rail, which is close to the movable frame.
3. The vehicular unmanned aerial vehicle lifting system of claim 2, wherein, The movable frame comprises a frame body, a mounting plate and rollers, wherein the frame body is positioned between two main rails, the mounting plate is fixedly connected with the frame body and positioned on one side of the frame body, the rollers are rotatably connected with the mounting plate and positioned on one side of the mounting plate, which is close to the main rails, and the rollers extend into the C-shaped grooves.
4. The vehicular unmanned aerial vehicle lifting system of claim 1, wherein, Unmanned aerial vehicle lifting unit still includes the LED lamp, the LED lamp with carriage fixed connection, and be located inside the carriage.
5. The vehicular unmanned aerial vehicle lifting system of claim 1, wherein, The unmanned aerial vehicle lifting assembly further comprises a cushion pad, wherein the cushion pad is fixedly connected with the carriage and is positioned inside the carriage.
6. The vehicular unmanned aerial vehicle lifting system of claim 3, wherein, The winding component comprises a winding motor, a winding drum and a winding rope, wherein the winding motor is connected with the frame body and arranged on the frame body, the winding drum is arranged on the winding motor and connected with the output end of the winding motor, two ends of the winding rope are respectively connected with the winding drum and the hook, and the winding rope is wound on the winding drum.
7. The vehicular unmanned aerial vehicle lifting system of claim 6, wherein, The winding component further comprises a plurality of guide wheels, wherein the guide wheels are rotatably connected with the frame body and distributed on the winding rope paths for guiding and limiting the winding rope trend.
8. A vehicle-mounted unmanned aerial vehicle hoisting method using the system according to any one of claims 1 to 7, comprising the steps of: the unmanned aerial vehicle is parked on the ground behind the carriage, and a carriage door of the carriage is opened; the movable frame extends out of the carriage along the main track through the driving component, so that the lifting appliance is suspended above the unmanned aerial vehicle; Connecting the connecting piece with a propeller installation interface at the top of the unmanned aerial vehicle body, and then hanging the hook with the connecting piece; operating the winding component to lift the unmanned aerial vehicle to a safe height; the movable frame and the unmanned aerial vehicle are retracted into the carriage through the driving member and are moved to the position above a preset parking point; and operating the winding component to lower the unmanned aerial vehicle to a parking position in a carriage, removing the connection, resetting the lifting appliance and fixing the unmanned aerial vehicle.

Description

Vehicle-mounted unmanned aerial vehicle hoisting system and method Technical Field The invention relates to the technical field of special rescue, in particular to a vehicle-mounted unmanned aerial vehicle hoisting system and method. Background With the deep application of unmanned aerial vehicle technology in fields such as special rescue, emergency survey and drawing, material delivery, etc., higher requirements are put forward on the rapid maneuvering deployment capability of the unmanned aerial vehicle. The vehicle-mounted transportation is used as a core mode of maneuvering deployment of the unmanned aerial vehicle system, and the retraction and loading efficiency, safety and applicability of the vehicle-mounted transportation are directly related to the speed and reliability of task response. At present, a common loading mode of the vehicle-mounted unmanned aerial vehicle mainly adopts a vehicle-mounted hydraulic tail plate lifter. During operation, the unmanned aerial vehicle is placed on the unfolded tail plate, the tail plate is lifted to the height flush with the floor of the carriage through the hydraulic system, then the unmanned aerial vehicle is manually pushed into the carriage by 2 to 3 operators together, and manual positioning and mooring fixation are carried out in the carriage. Although the loading of the unmanned aerial vehicle can be realized, the method has obvious limitations in practical application, namely firstly, the operation flow is complicated, the unmanned aerial vehicle is unfolded, lifted and manually pushed into the tail plate to be fixed, the time consumption is long, the quick response requirement is difficult to meet, secondly, the method is limited by the structural size and the bearing form of the tail plate, the size of the unmanned aerial vehicle transported by the method is usually not more than 5 meters, the unmanned aerial vehicle is difficult to adapt to a large-scale task platform, and furthermore, the position and the gesture of the unmanned aerial vehicle are required to be repeatedly adjusted in the manual pushing process, so that the efficiency is low, the shaking is easy to generate in the lifting and moving processes of the tail plate, the potential safety hazards of rollover, sliding and even damage of the unmanned aerial vehicle exist, and a certain risk is also formed for operators. Disclosure of Invention The invention aims to provide a vehicle-mounted unmanned aerial vehicle hoisting system and method, which solve the problems of more requirements on operators, low efficiency, limited size of a transportable unmanned aerial vehicle and safety risks in the lifting and moving processes of the existing vehicle-mounted hydraulic tail plate lifting mode. The invention provides a vehicle-mounted unmanned aerial vehicle lifting system, which comprises a vehicle body and a carriage, wherein the carriage is fixedly arranged on the vehicle body, the vehicle-mounted unmanned aerial vehicle lifting system further comprises an unmanned aerial vehicle lifting assembly, the unmanned aerial vehicle lifting assembly comprises main rails, movable frames, lifting appliances, rolling members and driving members, the main rails are arranged in two, the two main rails are fixedly connected with the carriage and are positioned on two sides of the interior of the carriage, the movable frames are in sliding connection with the two main rails and are positioned between the two main rails, the rolling members are arranged on the movable frames, the lifting appliances are connected with the movable frames through the rolling members, the rolling members are used for driving the lifting appliances to lift, the driving members are arranged on the movable frames, the driving members are used for driving the movable frames to move, and the lifting appliances comprise hooks and connecting pieces, and the hooks are connected with the rolling members, and the connecting pieces are connected with the hooks. The main rail is provided with a C-shaped groove, and the C-shaped groove is arranged on the main rail and is positioned on one side of the main rail, which is close to the movable frame. The movable frame comprises a frame body, a mounting plate and rollers, wherein the frame body is positioned between two main rails, the mounting plate is fixedly connected with the frame body and positioned on one side of the frame body, the rollers are rotatably connected with the mounting plate and positioned on one side of the mounting plate, which is close to the main rails, and the rollers extend into the C-shaped grooves. Wherein, unmanned aerial vehicle lifting unit still includes the LED lamp, the LED lamp with carriage fixed connection, and be located inside the carriage. Wherein, unmanned aerial vehicle lifting unit still includes the blotter, the blotter with carriage fixed connection, and be located inside the carriage. The winding component comprises a winding motor, a winding drum an