A new energy inspection unmanned aerial vehicle vehicle-mounted fixed hangar

Abstract

The utility model relates to vehicle-mounted fixed hangar technical field, especially a new energy inspection unmanned plane is with vehicle-mounted fixed hangar, including fixed base, two groups of drive mechanism are equipped in fixed base inside, two groups of transmission mechanism are equipped with in fixed base periphery, still including two groups of X axle push rod and two groups of Y axle push rod, two groups of X axle push rod are arranged on the top of fixed base, two groups of Y axle push rod are arranged on the top of fixed base, two groups of push rod connecting pieces are fixedly arranged in X axle push rod side wall, two ends of two groups of X axle push rod are fixedly connected with one transmission mechanism, two ends of two groups of Y axle push rod are fixedly connected with another transmission mechanism, the bottom of push rod connecting piece is fixedly provided with foot support limiting block, the utility model discloses a new energy inspection unmanned plane is with vehicle-mounted fixed hangar, and the independent movement of X or Y axle push rod is controlled through two groups of drive mechanism respectively, realizes four -way synchronous center clamping, and the angle design of foot support limiting block can allow foot support positioning error, and improves structure stability.

Description

Technical Field

[0001] This utility model relates to the field of vehicle-mounted fixed hangar technology, and in particular to a vehicle-mounted fixed hangar for new energy inspection drones. Background Technology

[0002] The vehicle-mounted fixed hangar for new energy inspection drones is a mobile drone support device that integrates new energy power systems, intelligent warehousing, automatic deployment, and remote control functions. Using a special vehicle as a carrier, the device integrates the drone landing pad, energy supply station, data transmission hub, and environmental protection cabin into a rapidly deployable mobile hangar through modular design. It is a key technological equipment for the transformation of traditional manual inspection mode to intelligent and unmanned operation.

[0003] When using vehicle-mounted fixed hangars, traditional vehicle-mounted drone fixing devices mostly adopt single-point locking or two-way simple clamping structures. Their stabilization mainly relies on rigid buckles or spring tension to achieve physical constraints. Although such devices can maintain basic fixation in static scenarios, they have significant defects in vehicle-mounted mobile scenarios: due to the continuous vibration, sudden braking, turning and other dynamic loads during vehicle movement, single-point locking is prone to local deformation due to stress concentration, while two-way clamping lacks the ability to synchronize and center in the X / Y axes, making it difficult to effectively constrain the displacement of the drone's landing gear in multiple directions. This often results in loosening of the fixation, drone displacement, or even the risk of overturning, which seriously restricts the continuity and safety of inspection operations.

[0004] Therefore, to address the issue of the inconvenience in stabilizing drones when used in mobile vehicle scenarios, a vehicle-mounted fixed hangar for new energy inspection drones can be designed. When the vehicle-mounted fixed hangar is in operation, this design uses two sets of drive mechanisms to control the independent movement of the X or Y axis push rods, achieving four-way synchronous centering and clamping. Furthermore, the angle design of the tripod limit blocks allows for tripod positioning errors, improving structural stability. This design is suitable for drone fixing needs in mobile scenarios such as vehicles, enhancing the continuity and safety of inspection operations. Utility Model Content

[0005] To overcome the problem that traditional vehicle-mounted drone fixing devices often use single-point locking or two-way simple clamping structures when used in vehicle-mounted fixed hangars, single-point locking is prone to local deformation due to stress concentration caused by the continuous vibration, sudden braking, turning and other dynamic loads during vehicle movement, while two-way clamping lacks the ability to synchronize and center the X / Y axes. Therefore, it is inconvenient to achieve stable fixing of drones when used in vehicle-mounted mobile scenarios.

[0006] The technical solution of this utility model is as follows: a vehicle-mounted fixed hangar for a new energy inspection drone, including a fixed base, two sets of drive mechanisms inside the fixed base, two sets of transmission mechanisms around the fixed base, and two sets of X-axis push rods and two sets of Y-axis push rods. Two sets of X-axis push rods are arranged above the fixed base, and two sets of Y-axis push rods are arranged above the fixed base. Two sets of push rod connectors are fixedly arranged on the side wall of the X-axis push rods. The two ends of the two sets of X-axis push rods are respectively fixedly connected to one of the transmission mechanisms, and the two ends of the two sets of Y-axis push rods are respectively fixedly connected to the other transmission mechanism. A foot limit block is fixedly arranged at the bottom of the push rod connector.

[0007] Preferably, when the vehicle-mounted fixed hangar is in operation, after the drone lands on top of the fixed base, the two drive mechanisms are activated in stages. Taking the X-axis drive mechanism as an example, activating the drive mechanism can drive the two sets of X-axis push rods to slide towards the center through the transmission mechanism, thereby clamping and centering the drone's landing gear on both sides in the X-axis direction. Similarly, the Y-axis drive mechanism drives the two sets of Y-axis push rods to slide towards the center through another transmission mechanism, completing the clamping and centering of the landing gear in the Y-axis direction. During the clamping process, the sidewalls of the Y-axis push rods... The footrest limiting block at the bottom of the push rod connector fits into the curved surface of the drone footrest. The footrest limiting block adopts an angled curved surface design, which applies moderate pressure to constrain the footrest and prevent the drone from shifting due to hangar shaking during movement. This design uses two sets of drive mechanisms to control the independent movement of the X or Y axis push rods respectively, achieving four-way synchronous centering and clamping. Moreover, the angle design of the footrest limiting block can tolerate footrest positioning errors, improve structural stability, and is suitable for the drone fixing needs in mobile scenarios such as vehicle-mounted, thereby improving the continuity and safety of inspection operations.

[0008] Preferably, the drive mechanism includes a drive motor, a drive shaft, a drive wheel, a rotating shaft, a rotating wheel, and a rotating belt. Two sets of drive motors are fixedly installed inside the fixed base. The output end of the drive motor is provided with a drive shaft. The end of the drive shaft is fixedly provided with a drive wheel. Rotating shafts are rotatably installed on the outer periphery of adjacent sides of the fixed base. A rotating wheel is fixedly installed on the central side wall of the rotating shaft. The rotating wheel and the drive wheel are covered by a rotating belt. The drive wheel is rotatably installed inside the rotating belt on one side, and the rotating wheel is rotatably installed inside the rotating belt on the other side.

[0009] Preferably, the transmission mechanism includes a transmission shaft, transmission wheels, and transmission belts. Rotatable transmission shafts are symmetrically arranged around the fixed base. Transmission wheels are fixed at both ends of the rotating shaft and the outer wall of the transmission shaft. Transmission belts are rotatably arranged around the periphery of the fixed base. Two sets of symmetrically arranged transmission wheels are rotatably arranged on both sides inside the transmission belts, wherein the symmetrically arranged transmission belts on both sides constitute one set.

[0010] Preferably, the two ends of the two sets of X-axis push rods are fixedly connected to one of the sets of transmission belts, one end of one set of X-axis push rods is fixedly connected to the top of one set of transmission belts, and one end of the other set of X-axis push rods is fixedly connected to the bottom of one set of transmission belts.

[0011] Preferably, the two ends of the two sets of Y-axis push rods are fixedly connected to another set of transmission belts, one end of one set of Y-axis push rods is fixedly connected to the top of the other set of transmission belts, and one end of the other set of Y-axis push rods is fixedly connected to the bottom of the other set of transmission belts.

[0012] Preferably, slide rails are fixedly installed on the outer walls of the fixed base, and the ends of the two sets of X-axis push rods and the ends of the two sets of Y-axis push rods are slidably sleeved on the side walls of the slide rails.

[0013] The beneficial effects of this utility model are:

[0014] 1. When the vehicle-mounted fixed hangar is in operation, after the drone lands on top of the fixed base, the two drive mechanisms are activated in stages. Taking the X-axis drive mechanism as an example, activating the drive mechanism drives the two sets of X-axis push rods to slide towards the center via the transmission mechanism, thereby clamping and centering the drone's landing gear on both sides in the X-axis direction. Similarly, the Y-axis drive mechanism drives the two sets of Y-axis push rods to slide towards the center via another transmission mechanism, completing the clamping and centering of the landing gear in the Y-axis direction. During the clamping process, the sidewalls of the Y-axis push rods... The tripod limiting block at the bottom of the push rod connector fits snugly against the curved surface of the drone tripod. The tripod limiting block features an angled curved surface design, which applies moderate pressure to constrain the tripod and prevent the drone from shifting due to hangar swaying during movement. This design uses two sets of drive mechanisms to control the independent movement of the X or Y axis push rods, achieving four-way synchronous centering and clamping. Furthermore, the angle design of the tripod limiting block allows for tripod positioning errors, improving structural stability. It is suitable for drone fixation needs in mobile scenarios such as vehicle-mounted applications, enhancing the continuity and safety of inspection operations.

[0015] 2. First, the hangar adopts a modular drive-transmission-push rod structure. Two sets of drive motors, in conjunction with belt drive, achieve precise synchronous movement of the four-way push rods. The structure is simple and compact, easy to install, and effectively reduces equipment material costs and subsequent maintenance difficulties. Second, the dual-axis independent drive design ensures that the UAV can be stably centered and clamped in either the X or Y direction. Combined with angled tripod limit blocks, it not only improves the tolerance for tripod positioning errors but also enhances clamping reliability through curved surface fitting, effectively preventing the UAV from shifting during movement. Furthermore, the slide rail guide design ensures the smoothness and positioning accuracy of the push rod movement, making the overall structure reliable and stable. Attached Figure Description

[0016] Figure 1The diagram shown is a first three-dimensional structural schematic of a vehicle-mounted fixed hangar for a new energy inspection drone according to this utility model.

[0017] Figure 2 The diagram shown is a first half-section three-dimensional structural schematic of the fixed base of a vehicle-mounted fixed hangar for a new energy inspection drone according to this utility model.

[0018] Figure 3 The diagram shown is a partial three-dimensional structural schematic of a vehicle-mounted fixed hangar for a new energy inspection drone according to this utility model.

[0019] Figure 4 The diagram shows a three-dimensional structural representation of the tripod limiting block and the tripod of a vehicle-mounted fixed hangar for a new energy inspection drone according to this utility model.

[0020] Figure 5 The diagram shown is a partial three-dimensional structural schematic of a vehicle-mounted fixed hangar for a new energy inspection drone according to this utility model.

[0021] Figure 6 The diagram shown is a three-dimensional structural diagram of the Y-axis push rod and push rod connector assembly of a vehicle-mounted fixed hangar for a new energy inspection drone according to this utility model.

[0022] Figure 7 What is shown is Figure 3 Enlarged 3D structural diagram of the circled area;

[0023] Figure 8 The diagram shown is a partially enlarged three-dimensional structural schematic of the transmission mechanism of a vehicle-mounted fixed hangar for a new energy inspection drone according to this utility model.

[0024] Explanation of reference numerals in the attached drawings: 1. Fixed base; 2. X-axis push rod; 3. Y-axis push rod; 4. Push rod connector; 5. Foot limit block; 6. Drive motor; 7. Drive shaft; 8. Drive wheel; 9. Rotating shaft; 10. Rotating wheel; 11. Rotating belt; 12. Transmission shaft; 13. Transmission wheel; 14. Transmission belt; 15. Slide rail. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] The specific model of the drive motor 6 is: 395 DC geared motor. The 395 DC geared motor will automatically perform the position locking function.

[0027] Please see Figure 1 and Figure 4This utility model provides an embodiment: a vehicle-mounted fixed hangar for a new energy inspection drone, including a fixed base 1, two sets of drive mechanisms inside the fixed base 1, two sets of transmission mechanisms around the fixed base 1, and two sets of X-axis push rods 2 and two sets of Y-axis push rods 3. Two sets of X-axis push rods 2 and two sets of Y-axis push rods 3 are arranged above the fixed base 1. Two sets of push rod connectors 4 are fixedly arranged on the side wall of the X-axis push rods 2. The two ends of the two sets of X-axis push rods 2 are respectively fixedly connected to one of the transmission mechanisms, and the two ends of the two sets of Y-axis push rods 3 are respectively fixedly connected to the other transmission mechanism. A foot limit block 5 is fixedly arranged at the bottom of the push rod connector 4.

[0028] Please see Figure 3 and Figure 7 The drive mechanism includes a drive motor 6, a drive shaft 7, a drive wheel 8, a rotating shaft 9, a rotating wheel 10, and a rotating belt 11. Two sets of drive motors 6 are fixedly installed inside the fixed base 1. The output end of the drive motor 6 is provided with a drive shaft 7. The end of the drive shaft 7 is fixedly provided with a drive wheel 8. Rotating shafts 9 are rotatably installed on the outer periphery of adjacent sides of the fixed base 1. A rotating wheel 10 is fixedly installed on the central side wall of the rotating shaft 9. The rotating wheel 10 and the drive wheel 8 are both covered by a rotating belt 11. The drive wheel 8 is rotatably installed inside the rotating belt 11 on one side, and the rotating wheel 10 is rotatably installed inside the rotating belt 11 on the other side. The drive motor 6 drives the drive wheel 8 to rotate through the drive shaft 7. The drive wheel 8 drives the rotating wheel 10 and the rotating shaft 9 to rotate through the rotating belt 11.

[0029] Please see Figure 2 and Figure 8 The transmission mechanism includes a transmission shaft 12, transmission wheels 13, and a transmission belt 14. Rotatable transmission shafts 12 are symmetrically arranged around the fixed base 1. Transmission wheels 13 are fixed at both ends of the rotating shaft 9 and the outer wall of the transmission shaft 12. Transmission belts 14 are rotatably arranged around the periphery of the fixed base 1. Two sets of symmetrically arranged transmission wheels 13 are respectively rotatably arranged on both sides inside the transmission belt 14. The symmetrically arranged transmission belts 14 on both sides form a set. The transmission wheels 13 at both ends of the rotating shaft 9 rotate accordingly, thereby driving the transmission shafts 12 and transmission wheels 13 symmetrically arranged around the fixed base 1 to rotate through the transmission belts 14.

[0030] Please see Figure 5 and Figure 6Two sets of X-axis push rods 2 are fixedly connected at both ends to one set of transmission belts 14. One end of one set of X-axis push rods 2 is fixedly connected to the top of one set of transmission belts 14, and one end of the other set of X-axis push rods 2 is fixedly connected to the bottom of one set of transmission belts 14. When one set of transmission belts 14 moves, its upper side drives one set of X-axis push rods 2 to slide towards the center, and its lower side drives the other set of X-axis push rods 2 to slide towards the center simultaneously, realizing the clamping and centering positioning of the drone tripod on both sides in the X-axis direction. Two sets of Y-axis push rods 3 are fixedly connected at both ends to another set of transmission belts 14. One end of one set of Y-axis push rods 3... The upper part of another set of transmission belts 14 is fixedly connected, and one end of another set of Y-axis push rods 3 is fixedly connected to the lower part of another set of transmission belts 14. When the other set of transmission belts 14 moves, its upper side drives one set of Y-axis push rods 3 to slide towards the center, and its lower side drives another set of Y-axis push rods 3 to slide towards the center synchronously, so as to realize the clamping and centering positioning of the UAV footplate on both sides in the Y-axis direction. The outer walls of the fixed base 1 are fixedly provided with slide rails 15. The ends of the two sets of X-axis push rods 2 and the ends of the two sets of Y-axis push rods 3 are respectively slidably sleeved on the side wall of the slide rails 15. The X-axis push rods 2 and the Y-axis push rods 3 can slide towards the center along the slide rails 15 respectively.

[0031] When the vehicle-mounted fixed hangar is in operation, the working principle of this utility model vehicle-mounted fixed hangar is as follows: After the drone lands on the top of the fixed base 1, the two sets of drive mechanisms start in stages, taking the X-axis drive mechanism as an example.

[0032] The drive motor 6 drives the drive wheel 8 to rotate via the drive shaft 7. The drive wheel 8 drives the rotating wheel 10 and the rotating shaft 9 to rotate via the rotating belt 11. The transmission wheels 13 at both ends of the rotating shaft 9 rotate accordingly, and then drive the transmission shaft 12 and the transmission wheels 13 symmetrically arranged around the fixed base 1 to rotate via the transmission belt 14. At this time, the two ends of the two sets of X-axis push rods 2 are fixedly connected to the upper and lower sides of the corresponding transmission belts 14 respectively: one end of one set of X-axis push rods 2 is fixed to the upper part of the transmission belt 14, and one end of the other set of X-axis push rods 2 is fixed to the lower part of the transmission belt 14.

[0033] When the transmission belt 14 moves, its upper side drives a set of X-axis push rods 2 to slide along the slide rails 15 around the fixed base 1 towards the center, while its lower side drives another set of X-axis push rods 2 to slide towards the center simultaneously, thereby achieving clamping and centering of the UAV footplate on both sides in the X-axis direction.

[0034] Similarly, the drive mechanism in the Y-axis direction drives two sets of Y-axis push rods 3 to slide along the slide rail 15 towards the center through another set of transmission mechanisms, thereby completing the clamping and centering of the tripod in the Y-axis direction.

[0035] During the clamping process, the foot limit block 5 at the bottom of the push rod connector 4 on the side wall of the Y-axis push rod 3 will fit against the arc surface of the drone foot. The foot limit block 5 adopts an angled arc surface design, which applies moderate pressure to constrain the foot and prevent the hangar from shaking and causing the drone to shift during movement. This design controls the independent movement of the X or Y axis push rod 3 through two sets of drive mechanisms to achieve four-way synchronous centering clamping. Moreover, the angle design of the foot limit block 5 can tolerate the positioning error of the foot and improve the structural stability.

[0036] In summary, firstly, the hangar adopts a modular drive-transmission-push rod structure, using two sets of drive motors 6 in conjunction with belt drive to achieve precise synchronous movement of the four-way push rods. The structure is simple and compact, easy to install, and effectively reduces equipment material costs and subsequent maintenance difficulties. Secondly, the dual-axis independent drive design ensures that the UAV can be stably centered and clamped in either the X or Y direction. Combined with the angled tripod limit block 5, it not only improves the tolerance for tripod positioning errors but also enhances clamping reliability through curved surface fitting, effectively preventing UAV displacement during movement. Furthermore, the guide design of the slide rail 15 ensures the smoothness and positioning accuracy of the push rod movement. The overall structure is reliable and stable, suitable for the UAV fixing needs in mobile scenarios such as vehicle-mounted installations, improving the continuity and safety of inspection operations.

[0037] In summary, this vehicle-mounted fixed hangar, through optimized mechanical structure design, achieves comprehensive improvements in cost, stability, and applicability while ensuring effective securing.

[0038] Through the above steps, when the vehicle-mounted fixed hangar is in operation, after the drone lands on top of the fixed base 1, the two sets of drive mechanisms are activated step by step. Taking the X-axis drive mechanism as an example, activating the drive mechanism can drive the two sets of X-axis push rods 2 to slide towards the center through the transmission mechanism, thereby clamping and centering the drone's landing gear on both sides in the X-axis direction. Similarly, the Y-axis drive mechanism drives the two sets of Y-axis push rods 3 to slide towards the center through another transmission mechanism, completing the clamping and centering of the landing gear in the Y-axis direction. During the clamping process, the Y-axis push rods 3... The bottom of the push rod connector 4 of the wall will fit against the arc surface of the drone's foot. The foot limit block 5 adopts an angled arc surface design. By applying appropriate pressure to constrain the foot, it prevents the hangar from shaking and causing the drone to shift during movement. This design controls the independent movement of the X or Y axis push rod 3 through two sets of drive mechanisms to achieve four-way synchronous centering and clamping. Moreover, the angle design of the foot limit block 5 can tolerate the positioning error of the foot, improve the structural stability, and is suitable for the drone fixing needs in mobile scenarios such as vehicle-mounted, thereby improving the continuity and safety of inspection operations.

[0039] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A vehicle-mounted fixed hangar for a new energy inspection drone, comprising a fixed base (1), two sets of drive mechanisms inside the fixed base (1), and two sets of transmission mechanisms on the periphery of the fixed base (1), characterized in that: It also includes two sets of X-axis push rods (2) and two sets of Y-axis push rods (3). Two sets of X-axis push rods (2) are set above the fixed base (1), and two sets of Y-axis push rods (3) are set above the fixed base (1). Two sets of push rod connectors (4) are fixedly set on the side wall of the X-axis push rods (2). The two ends of the two sets of X-axis push rods (2) are respectively fixedly connected to one of the transmission mechanisms, and the two ends of the two sets of Y-axis push rods (3) are respectively fixedly connected to the other transmission mechanism. The bottom of the push rod connector (4) is fixedly set with a foot limit block (5).

2. The vehicle-mounted fixed hangar for a new energy inspection drone according to claim 1, characterized in that: The drive mechanism includes a drive motor (6), a drive shaft (7), a drive wheel (8), a rotating shaft (9), a rotating wheel (10), and a rotating belt (11). Two sets of drive motors (6) are fixedly installed inside the fixed base (1). The drive shaft (7) is installed at the output end of the drive motor (6). The drive wheel (8) is fixedly installed at the end of the drive shaft (7). The rotating shaft (9) is rotatably installed on the outer periphery of the adjacent sides of the fixed base (1). The rotating wheel (10) is fixedly installed on the central side wall of the rotating shaft (9). The rotating wheel (10) and the drive wheel (8) are both fitted with a rotating belt (11). The drive wheel (8) is rotatably installed inside the rotating belt (11) on one side, and the rotating wheel (10) is rotatably installed inside the rotating belt (11) on the other side.

3. The vehicle-mounted fixed hangar for a new energy inspection drone according to claim 2, characterized in that: The transmission mechanism includes a transmission shaft (12), a transmission wheel (13), and a transmission belt (14). Rotatable transmission shafts (12) are symmetrically arranged around the fixed base (1). Transmission wheels (13) are fixedly arranged at both ends of the rotating shaft (9) and the outer wall of the transmission shaft (12). Transmission belts (14) are rotatably arranged around the fixed base (1). Two sets of symmetrically arranged transmission wheels (13) are rotatably arranged on both sides inside the transmission belt (14), and the symmetrically arranged transmission belts (14) on both sides constitute a set.

4. The vehicle-mounted fixed hangar for a new energy inspection drone according to claim 3, characterized in that: The two ends of the two sets of X-axis push rods (2) are fixedly connected to one of the sets of transmission belts (14), one end of one set of X-axis push rods (2) is fixedly connected to the top of one set of transmission belts (14), and one end of the other set of X-axis push rods (2) is fixedly connected to the bottom of one set of transmission belts (14).

5. The vehicle-mounted fixed hangar for a new energy inspection drone according to claim 3, characterized in that: The two ends of the two sets of Y-axis push rods (3) are respectively fixedly connected to another set of transmission belts (14). One end of one set of Y-axis push rods (3) is fixedly connected to the top of another set of transmission belts (14), and one end of the other set of Y-axis push rods (3) is fixedly connected to the bottom of another set of transmission belts (14).

6. The vehicle-mounted fixed hangar for a new energy inspection drone according to claim 1, characterized in that: A slide rail (15) is fixedly installed on the outer wall of the fixed base (1). The ends of the two sets of X-axis push rods (2) and the ends of the two sets of Y-axis push rods (3) are respectively slidably sleeved on the side wall of the slide rail (15).

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