Mobile portable fixed-wing unmanned aerial vehicle launcher

Abstract

The utility model relates to the technical field of unmanned aerial vehicle launching, in particular to a movable portable fixed-wing unmanned aerial vehicle launcher which comprises a movable cart, a gradienter used for detecting the levelness of a vehicle body is installed at the top end of the movable cart, and a plurality of levelness adjusting devices used for fixing the vehicle body and fixing screws are arranged at the bottom end of the movable cart. A launching platform used for launching the unmanned aerial vehicle is installed at the top end of the movable trolley through a plurality of supporting rods, a height adjusting assembly is installed on the supporting rod on one side of the movable trolley, and the height adjusting assembly further comprises a locking device used for locking the inclination angle. Separation and clamping of the limiting clamping block and the rack can be controlled by rotating the wing-shaped bolt, so that the height of the upper telescopic supporting rod is locked, angle locking is achieved by rotating the wing-shaped bolt, stability is improved, the problem that a tool needs to be adopted for angle adjustment in a traditional launcher is solved, the use difficulty is reduced, and the use cost is reduced. The portability is improved, and the deployment speed is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane launching technology field, concretely relates to mobile portable fixed wing unmanned plane launching rack. BACKGROUND

[0002] Fixed wing unmanned plane and rotorcraft are different, and usually need a runway or a launching device to take off. The mobile portable launching rack refers to those launching devices that are convenient to transport and quickly deploy, meeting the strict requirements of quick deployment, flexible maneuvering and environmental adaptability in different application scenarios.

[0003] During the installation process of the portable unmanned plane launching rack, the inclination angle of the unmanned plane launching rack also needs to be adjusted according to the actual requirements with the change of the geographical environment. However, the traditional portable unmanned plane launching rack may not be able to meet the requirements of angle adjustment of the unmanned plane launching rack while ensuring portability, or additional tools may be needed during the operation process when adjusting the angle of the unmanned plane launching rack, and the stability after adjustment is insufficient.

[0004] Therefore, it is necessary to invent a mobile portable fixed wing unmanned plane launching rack to solve the above problems. UTILITY MODEL CONTENTS

[0005] To solve the problems of the prior art, the purpose of the utility model is to provide a mobile portable fixed wing unmanned plane launching rack, which solves the problems of the need for additional tools or insufficient stability during the angle adjustment process of the portable unmanned plane launching rack in actual use.

[0006] In order to achieve the above goal, the utility model adopts the following technical solutions:

[0007] The mobile portable fixed wing unmanned plane launching rack comprises a mobile cart, a level instrument for detecting the level of the cart body is installed at the top end of the mobile cart, a plurality of horizontal adjustment devices and fixing screws for fixing the cart body are arranged at the bottom end of the mobile cart, a launching platform for launching unmanned planes is installed at the top end of the mobile cart through a plurality of supporting rods, a height adjustment assembly for adjusting the inclination angle of the launching platform is installed on the supporting rod at one side of the mobile cart, and the height adjustment assembly further comprises a locking device for locking the inclination angle.

[0008] As a preferred scheme of the utility model, the support rod respectively includes lower folding type support rod, upper folding type support rod, lower telescopic support rod, upper telescopic support rod, fixed support rod one and fixed support rod two, the bottom of lower folding type support rod and lower telescopic support rod is hinged with mobile trolley, the top of upper folding type support rod is detachably connected with launching platform through quick release pin, lower folding type support rod is hinged with upper folding type support rod, the bottom of fixed support rod one is hinged with lower telescopic support rod, the top of fixed support rod one is detachably connected with upper telescopic support rod through quick release pin, the bottom of fixed support rod two is hinged with lower folding type support rod, the top of fixed support rod two is provided with the slot for accommodating fixed support rod one, fixed support rod two is connected through quick release pin with fixed support rod one, upper telescopic support rod is slidably connected with lower telescopic support rod, and the top of upper telescopic support rod is slidably connected with the bottom of launching platform.

[0009] As a preferred scheme of the utility model, the height adjusting assembly includes synchronous gear shaft, transmission gear and rack, the rack is fixedly installed to the inner side of upper telescopic support rod, the transmission gear is rotatably installed to one side of lower telescopic support rod, and is used to drive the rack to slide upwards or downwards, and the both ends of synchronous gear shaft are fixedly connected with transmission gear.

[0010] As a preferred scheme of the utility model, the locking device includes limiting block, guide block, wing type bolt and reset spring, the limiting block is slidably arranged on one side of transmission gear, the end face of limiting block is provided with the block matched with transmission gear and rack, the guide block is fixedly installed on one side of lower telescopic support rod, one end of wing type bolt penetrates guide block and extends to the inside of limiting block, the reset spring is sleeved on the outside of wing type bolt, and wing type bolt is rotatably connected with limiting block.

[0011] As a preferred scheme of the utility model, one side of guide block is provided with guide end face two, and the side of wing type bolt facing guide end face two is provided with guide end face one matched with it.

[0012] As a preferred scheme of the utility model, the end of rack is provided with guide rail, and one side of lower telescopic support rod is fixedly installed with guide groove for the sliding of guide rail.

[0013] As a preferred scheme of the utility model, the bottom of launching platform is installed with multiple rectangular blocks, and the inside of rectangular block is provided with groove for placing the top of upper telescopic support rod.

[0014] As a preferred scheme of the utility model, one end of two fixed support rods two is provided with a plate slot, the inner side of the plate slot is detachably provided with a calibration mounting plate, and the upper folding support rod is provided with a positioning hole.

[0015] In the above technical scheme, the utility model provides technical effects and advantages:

[0016] In the utility model, the adaptability to the terrain is enhanced through the horizontal adjusting device and the fixing screw, the height of the upper telescopic support rod is adjusted through the rotation of the transmission gear in the height adjusting assembly, so that the inclination angle of the launching platform is adjusted, after the angle adjustment is completed, the locking device clamps the rack and the transmission gear, the height of the upper telescopic support rod is fixed, so that the inclination angle of the launching platform is fixed, the problem of difficult angle adjustment in the traditional design is solved, the height of the upper telescopic support rod is locked by rotating the airfoil bolt to control the separation and engagement of the limiting clamping block and the rack, the height of the upper telescopic support rod is locked by rotating the airfoil bolt, the stability is improved, the situation that the angle adjustment in the traditional launching frame may need to use tools is solved, the use difficulty is reduced, the portability is improved, and the deployment speed is accelerated, through the setting of the fixed support rod two and the calibration mounting plate, and through the adjustment of the angle of the fixed support rod two, the horizontal and vertical magnetic compass calibration of the unmanned aerial vehicle is facilitated, and the application scene of the product is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic diagram of the utility model.

[0018] Figure 2 It is the position structure schematic diagram of the synchronous gear shaft of the utility model.

[0019] Figure 3 It is the position relationship structure schematic diagram of the height adjusting device of the utility model.

[0020] Figure 4 It is the position relationship structure schematic diagram of the height adjusting device of the utility model. Figure 3

[0021] Figure 5 It is the separation state structure schematic diagram of the locking device of the utility model.

[0022] Figure 6 It is the vertical calibration state structure schematic diagram of the utility model.

[0023] ​Explanation of reference signs: 1, mobile trolley; 2, horizontal adjusting device; 3, fixing screw; 4, level; 5, lower folding support rod; 6, launching platform; 7, lower telescopic support rod; 8, upper telescopic support rod; 9, fixed support rod one; 10, fixed support rod two; 11, quick release pin; 12, synchronous gear shaft; 13, transmission gear; 14, limiting block; 15, guide block; 16, wing bolt; 17, return spring; 18, rack; 19, guide rail; 20, guide groove; 21, guide end face one; 22, guide end face two; 23, rectangular block; 24, upper folding support rod; 25, positioning hole; 26, calibration mounting plate; 27, plate slot. DETAILED DESCRIPTION

[0024] The utility model makes further description in connection with the drawings. The following examples are only for more clearly explaining the technical scheme of the utility model, and cannot limit the protection scope of the utility model by this.

[0025] The utility model provides a mobile portable fixed wing unmanned aerial vehicle launching rack as shown in Figures 1-6 The utility model provides a mobile portable fixed wing unmanned aerial vehicle launching rack as shown in, including mobile trolley 1, the top of mobile trolley 1 is installed for detecting the level of car body level 4, the bottom of mobile trolley 1 is provided with a plurality of horizontal adjusting devices 2 and fixing screw 3 for fixing car body, the top of mobile trolley 1 is installed for the launching platform 6 of unmanned aerial vehicle launching through a plurality of support rods, the support rod of mobile trolley 1 one side is installed for adjusting the height adjusting assembly of launching platform 6 inclination angle, the height adjusting assembly still includes the locking device for locking inclination angle.Support rod height is greater than the height of handrail, avoids the collision with handrail when unmanned aerial vehicle launching, through the collocation of horizontal adjusting device 2, level 4 and fixing screw 3, can avoid the displacement of mobile trolley 1 in the process of launching.

[0026] The support rods respectively comprise a lower folding support rod 5, an upper folding support rod 24, a lower telescopic support rod 7, an upper telescopic support rod 8, a fixed support rod one 9 and a fixed support rod two 10, the bottom end of the lower folding support rod 5 and the lower telescopic support rod 7 are hingedly connected with the mobile cart 1, the top end of the upper folding support rod 24 is detachably connected with the launching platform 6 through a quick release pin 11, the lower folding support rod 5 is hingedly connected with the upper folding support rod 24, the bottom end of the fixed support rod one 9 is hingedly connected with the lower telescopic support rod 7, the top end of the fixed support rod one 9 is detachably connected with the upper telescopic support rod 8 through the quick release pin 11, the bottom end of the fixed support rod two 10 is hingedly connected with the lower folding support rod 5, the top end of the fixed support rod two 10 is provided with a slot for accommodating the fixed support rod one 9, the fixed support rod two 10 is connected with the fixed support rod one 9 through the quick release pin 11, the upper telescopic support rod 8 is slidingly connected with the lower telescopic support rod 7, and the top end of the upper telescopic support rod 8 is slidingly connected with the bottom end of the launching platform 6. In the retracted state, the lower folding support rod 5 and the upper folding support rod 24 are hingedly connected with the quick release pin 11, which can quickly install the support rod during installation, reduces the difficulty of disassembly, and through the mutual matching of the fixed support rod two 10 and the fixed support rod one 9, the upper folding support rod 24 and the lower telescopic support rod 7 are fixed, the stability of the device is improved, and the top end of the upper telescopic support rod 8 is curved, which is suitable for launching platforms 6 of different angles.

[0027] The height adjusting assembly comprises a synchronous gear shaft 12, a transmission gear 13 and a rack 18, the rack 18 is fixedly installed on the inner side of the upper telescopic support rod 8, the transmission gear 13 is rotatably installed on one side of the lower telescopic support rod 7 and is used to drive the rack 18 to slide upward or downward, and the two ends of the synchronous gear shaft 12 are fixedly connected with the transmission gear 13. The synchronous gear shaft 12 is connected with the transmission gears 13 on both sides, and in the process of rotating the synchronous gear shaft 12, the racks 18 on both sides can be synchronously controlled to slide downward, so that the synchronous movement of the telescopic support shafts on both sides is realized.

[0028] The locking device comprises a limiting block 14, a guide block 15, a wing-shaped bolt 16 and a reset spring 17, the limiting block 14 is slidingly arranged on one side of the transmission gear 13, the end face of the limiting block 14 is provided with a block which is matched with the transmission gear 13 and the rack 18, the guide block 15 is fixedly installed on one side of the lower telescopic support rod 7, one end of the wing-shaped bolt 16 penetrates through the guide block 15 and extends to the inside of the limiting block 14, the reset spring 17 is sleeved on the outside of the wing-shaped bolt 16, and the wing-shaped bolt 16 is rotationally connected with the limiting block 14. Through the arrangement of the locking device, the rack 18 and the transmission gear 13 can be limited at the same time, the limiting block 14 is provided with the block which is matched with the transmission gear 13 and the rack 18, double locking is provided when the angle is locked, and the stability is enhanced. The guide block 15 is fixed on one side of the lower telescopic support rod 7 and is used for guiding the movement of the limiting block 14. The reset spring 17 is sleeved on the outside of the bolt and is used for automatic reset or providing clamping force. The wing-shaped bolt 16 is rotationally connected with the limiting block 14, and manual adjustment and locking of the transmission gear 13 and the rack 18 are allowed.

[0029] One side of the guide block 15 is provided with a guide end face two 22, and one side of the wing-shaped bolt 16 facing the guide end face two 22 is provided with a guide end face one 21 matched with the guide end face two 22. Through the mutual extrusion of the two guide end faces, the relative position between the limiting block 14 and the rack 18 is controlled through the wing-shaped bolt 16.

[0030] The end of the rack 18 is provided with a guide rail 19, and one side of the lower telescopic support rod 7 is fixedly provided with a guide groove 20 for sliding of the guide rail 19. The arrangement of the guide rail 19 and the guide groove 20 ensures that the rack 18 and the upper telescopic support rod 8 can slide in the vertical direction, improves the accuracy of movement, and avoids separation of the rack 18 and the transmission gear 13.

[0031] The bottom end of the launching platform 6 is provided with a plurality of rectangular blocks 23, and the inside of the rectangular block 23 is provided with a groove for placing the top of the upper telescopic support rod 8. Through the sliding of the top end of the upper telescopic support rod 8 in the groove of the rectangular block 23, the launching platform 6 at different angles can be supported, and the stability of launching is improved.

[0032] Two ends of the fixed support rod two 10 are provided with plate inserting slots 27, the inner side of the plate inserting slot 27 is detachably installed with a calibration mounting plate 26, the upper folding support rod 24 is provided with a positioning insertion hole 25, when the fixed support rod two 10 is inserted into the positioning insertion hole 25 through a pin, the fixed support rod two 10 is in a vertical state. When the unmanned aerial vehicle needs to be calibrated by a magnetic compass, when horizontal calibration is carried out, the unmanned aerial vehicle is installed at the top of the fixed support rod two 10 and the calibration mounting plate 26 in a horizontal state, the moving trolley 1 is uniformly rotated and moved to rotate around a fixed point, and the horizontal calibration is completed, when vertical calibration is carried out, the unmanned aerial vehicle is installed above the calibration mounting plate 26, and the fixed support rod two 10 is inserted into the inside of the positioning insertion hole 25 through a pin, so that the calibration mounting plate 26 and the unmanned aerial vehicle become a vertical state, the moving trolley 1 is rotated and moved again to rotate around a fixed point, and the calibration in the vertical direction is completed, when the fixed support rod two 10 is in a horizontal state, the bottom end of the calibration mounting plate 26 does not interfere with the horizontal adjusting device 2. The calibration mounting plate 26 is used for installing and fixing the unmanned aerial vehicle.

[0033] The utility model discloses, through horizontal adjusting device 2 and fixed screw 3 enhance the adaptability to the topography, and the launching platform 6 passes through the rotation of height adjustment subassembly middle transmission gear 13 and adjusts the height of upper telescopic support rod 8, thereby realizes the adjustment of launching platform 6 inclination angle, after angle adjustment is completed, through locking device clamping rack 18 with transmission gear 13, realizes the fixedness of upper telescopic support rod 8 height, thereby realizes the fixedness of launching platform 6 inclination angle, solves the problem of traditional design angle regulation difficulty, through the rotation of airfoil bolt 16, can control the separation and engagement of limit stopper 14 with rack 18, thereby lock the height of upper telescopic support rod 8, realizes angle locking through the rotation of airfoil bolt 16, improved stability, solved the situation that angle regulation may need to adopt the tool in traditional launching stand, reduced the use difficulty, improved the portability, speeded up the deployment speed, through the setting of fixed support rod two 10 and calibration mounting plate 26, and through the angle adjustment of fixed support rod two 10, it is convenient for the horizontal and vertical direction magnetic compass calibration of unmanned aerial vehicle, improve the applicable scene of product.

[0034] The above only is the preferred implementation of the utility model, should point out, for ordinary technical personnel in the prior art, on the premise of not departing from the technical principle of the utility model, can make a number of improvements and deformation, these improvements and deformation also should be regarded as the protection range of the utility model.

Claims

1. A mobile portable fixed-wing drone launcher, characterized in that: The utility model provides a kind of unmanned aerial vehicle launching platform, including mobile trolley (1), level detector (4) for detecting the level of trolley body is mounted at the top of mobile trolley (1), a plurality of horizontal adjusting devices (2) for fixing trolley body and fixed screw (3) are provided at the bottom of mobile trolley (1), launching platform (6) for launching unmanned aerial vehicle is installed at the top of mobile trolley (1) by a plurality of support rods, height adjusting assembly for adjusting the inclination angle of launching platform (6) is installed on the support rod of one side of mobile trolley (1), and the height adjusting assembly further includes locking device for locking inclination angle.

2. The mobile portable fixed-wing UAV launcher of claim 1, wherein: The support rod includes lower folding support rod (5), upper folding support rod (24), lower telescopic support rod (7), upper telescopic support rod (8), fixed support rod one (9) and fixed support rod two (10) respectively, the bottom of lower folding support rod (5) and lower telescopic support rod (7) is hinged with mobile trolley (1), the top of upper folding support rod (24) is detachably connected with launching platform (6) by quick release pin (11), lower folding support rod (5) is hinged with upper folding support rod (24), the bottom of fixed support rod one (9) is hinged with lower telescopic support rod (7), the top of fixed support rod one (9) is detachably connected with upper telescopic support rod (8) by quick release pin (11), the bottom of fixed support rod two (10) is hinged with lower folding support rod (5), the top of fixed support rod two (10) is provided with a slot for accommodating fixed support rod one (9), fixed support rod two (10) is connected with fixed support rod one (9) by quick release pin (11), upper telescopic support rod (8) is slidably connected with lower telescopic support rod (7), and the top of upper telescopic support rod (8) is slidably connected with the bottom of launching platform (6).

3. The mobile portable fixed-wing UAV launcher of claim 2, wherein: The height adjusting assembly includes synchronous gear shaft (12), transmission gear (13) and rack (18), the inner side of upper telescopic support rod (8) is fixedly installed with rack (18), transmission gear (13) is rotatably installed on one side of lower telescopic support rod (7) and is used to drive rack (18) to slide upward or downward, and both ends of synchronous gear shaft (12) are fixedly connected with transmission gear (13).

4. The mobile portable fixed-wing UAV launcher of claim 3, wherein: The locking device includes limiting block (14), guide block (15), airfoil bolt (16) and return spring (17), limiting block (14) is slidably arranged on one side of transmission gear (13), the end face of limiting block (14) is provided with block that is matched with transmission gear (13) and rack (18) simultaneously, guide block (15) is fixedly installed on one side of lower telescopic support rod (7), one end of airfoil bolt (16) penetrates guide block (15) and extends to the inside of limiting block (14), return spring (17) is sleeved on the outside of airfoil bolt (16), and airfoil bolt (16) is rotatably connected with limiting block (14).

5. The mobile portable fixed-wing UAV launcher of claim 4, wherein: One side of the guide block (15) is provided with a guide end face two (22), and one side of the airfoil bolt (16) facing the guide end face two (22) is provided with a guide end face one (21) matched with the guide end face two (22).

6. The mobile portable fixed-wing UAV launcher of claim 3, wherein: The end of the rack (18) is provided with a guide rail (19), and one side of the lower telescopic support rod (7) is fixedly provided with a guide groove (20) for sliding of the guide rail (19).

7. The mobile portable fixed-wing UAV launcher of claim 2, wherein: The bottom end of the launching platform (6) is provided with a plurality of rectangular blocks (23), and the inside of the rectangular block (23) is provided with a groove for placing the top of the upper telescopic support rod (8).

8. The mobile portable fixed-wing UAV launcher of claim 2, wherein: One end of each of the two fixed support rods two (10) is provided with a plate slot (27), and the inside of the plate slot (27) is detachably provided with a calibration mounting plate (26), and the upper folding support rod (24) is provided with a positioning insertion hole (25); when the fixed support rod two (10) is inserted into the positioning insertion hole (25) through a pin, the fixed support rod two (10) is in a vertical state.

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