Mounting base with stable structure for unmanned aerial vehicle hangar

Abstract

The utility model discloses an unmanned aerial vehicle hangar mounting base with a stable structure in the field of unmanned aerial vehicle hangar mounting bases, which comprises a bottom shell, fixing feet, a buffer mechanism and a moving mechanism, the fixing feet are symmetrically fixed at the bottoms of the two sides of the bottom shell, the buffer mechanism is arranged in the bottom shell, and the moving mechanism is arranged in the bottom shell. The moving mechanisms are arranged on the two sides of the bottom shell, the buffer mechanism comprises a supporting seat slidably connected to an inner cavity of the bottom shell, and connecting blocks are fixed to the four corners of the bottom of the supporting seat. And falling impact is absorbed and buffered through deformation of a first buffer spring and a second buffer spring, so that the device is prevented from shaking, the stability of the base is guaranteed, the unmanned aerial vehicle is stably recycled, and damage to the unmanned aerial vehicle is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned aerial vehicle hangar installation base technical field, specifically be a kind of unmanned aerial vehicle hangar with stable structure installation base. BACKGROUND

[0002] Unmanned aerial vehicle hangar refers to the facility for storing and maintaining unmanned aerial vehicles, usually located in military bases, airlines or research institutions, these hangars are usually equipped with special equipment and tools for repairing, charging, upgrading and testing unmanned aerial vehicles, the unmanned aerial vehicle hangar base is located at the connecting part between the ground and the hangar, usually divided into two forms, one, the base is integrally arranged with the unmanned aerial vehicle hangar, the second, the unmanned aerial vehicle hangar is erected on the base.

[0003] At present, when the unmanned aerial vehicle falls back to the unmanned aerial vehicle hangar, it will impact the hangar, so that the impact is transmitted to the base, and the base cannot absorb and buffer the impact, which is easy to make the base shake, so that the unmanned aerial vehicle is unstable when falling back, and even causes damage to the unmanned aerial vehicle, therefore, we propose a kind of unmanned aerial vehicle hangar installation base with stable structure. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of unmanned aerial vehicle hangar installation base with stable structure to solve the problem that the base cannot absorb and buffer the impact in the above background technology, the unmanned aerial vehicle falls, it is easy to make the base shake, so that the unmanned aerial vehicle is unstable when falling back, and even causes damage to the unmanned aerial vehicle.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of unmanned aerial vehicle hangar installation base with stable structure, including bottom shell, fixed foot, buffer mechanism and moving mechanism, the fixed foot is fixed to the bottom of the bottom shell two sides, the buffer mechanism is arranged in the inside of the bottom shell, the moving mechanism is arranged in the two sides of the bottom shell, the buffer mechanism includes the support seat slidingly connected in the inner chamber of the bottom shell, the bottom four corner positions of the support seat are fixed with connecting block, the bottom middle part of the connecting block is fixed with first damper, the bottom edge of the connecting block is fixed with first buffer spring, the side middle part of the connecting block is fixed with mounting seat, the inside of the mounting seat is rotated with connecting rod, the two sides of the inner chamber bottom of the bottom shell are fixed with connecting seat, the inside of the connecting seat is rotated with sleeve, the inner chamber bottom middle part of the sleeve is fixed with second damper, the inner chamber bottom edge of the sleeve is fixed with second buffer spring.

[0006] As a further description of the above technical scheme:

[0007] The bottom of the first damper and the bottom end of the first buffer spring are fixed to the bottom of the inner cavity of the bottom shell, and the first buffer spring is sleeved on the outside of the first damper.

[0008] As a further description of the above technical solution:

[0009] The top of the second damper and the top end of the second buffer spring are fixed to the bottom end of the connecting rod, and the second buffer spring is sleeved on the outside of the second damper.

[0010] As a further description of the above technical solution:

[0011] The connecting rod slides in the inner cavity of the sleeve, and the outer side wall of the connecting rod is attached to the inner side wall of the sleeve.

[0012] As a further description of the above technical solution:

[0013] The moving mechanism comprises a mounting shell fixed to the middle part of the two sides of the bottom shell, a screw rod is screwed through the middle part of the top of the mounting shell by threads, the top end of the screw rod is fixed with a rotating disc, a moving plate slides in the inside of the mounting shell, a bearing is embedded in the top of the moving plate, and universal wheels are rotatably arranged on the bottom of the moving plate.

[0014] As a further description of the above technical solution:

[0015] The moving mechanism further comprises a limiting groove penetratingly arranged in the middle part of the two sides of the mounting shell, and limiting blocks are fixed to the middle part of the two sides of the moving plate.

[0016] As a further description of the above technical solution:

[0017] The limiting blocks slide in the inside of the limiting groove, the two sides of the limiting blocks are attached to the two sides of the limiting groove, and the outside bottom of the screw rod is fixed to the inner ring side wall of the bearing.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1、The unmanned aerial vehicle hangar mounting base with stable structure, when the unmanned aerial vehicle falls and generates impact, the hangar descends, drives the supporting seat to descend, so that the connecting block descends, the first buffer spring and the first damper are extruded, the mounting seat descends, drives the connecting rod to deflect, the connecting rod moves in the sleeve, the second buffer spring and the second damper are extruded, the deformation of the first buffer spring and the second buffer spring is utilized to absorb and buffer the impact of falling, so that the device is prevented from shaking, the stability of the base is guaranteed, the unmanned aerial vehicle is stably recovered, and the unmanned aerial vehicle is prevented from being damaged.

[0020] 2、The unmanned aerial vehicle hangar mounting base with stable structure, when the device needs to be installed, the rotating disc is rotated to drive the screw rod to rotate, so that the screw rod descends, the cooperation of the limiting block and the limiting groove is utilized to stably move the moving plate, the bearing descends to drive the moving plate to descend when the screw rod descends, so that the universal wheel contacts the ground, thereby conveniently pushing the device to the installation site, avoiding manual carrying, saving physical strength, conveniently moving, and improving the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The whole structure schematic diagram of the unmanned aerial vehicle hangar mounting base with stable structure is provided for the utility model;

[0022] Figure 2 The bottom shell internal structure schematic diagram of the unmanned aerial vehicle hangar mounting base with stable structure is provided for the utility model;

[0023] Figure 3 The buffer mechanism structure schematic diagram of the unmanned aerial vehicle hangar mounting base with stable structure is provided for the utility model;

[0024] Figure 4 The buffer mechanism left view structure schematic diagram of the unmanned aerial vehicle hangar mounting base with stable structure is provided for the utility model;

[0025] Figure 5 The moving mechanism structure schematic diagram of the unmanned aerial vehicle hangar mounting base with stable structure is provided for the utility model.

[0026] In the drawing: 100, bottom shell; 200, fixed foot; 300, buffer mechanism; 310, support seat; 320, connecting block; 330, first damper; 331, first buffer spring; 340, mounting seat; 350, connecting rod; 360, connecting seat; 370, sleeve; 380, second damper; 381, second buffer spring; 400, moving mechanism; 410, mounting shell; 420, screw rod; 421, rotating disc; 430, limiting groove; 440, limiting block; 450, moving plate; 460, bearing; 470, universal wheel. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are the orientation or positional relation based on the orientation or positional relation shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the features limited by "first" and "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0029] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0030] The utility model provides a kind of unmanned aerial vehicle hangar mounting base with stable structure, the impact of falling is absorbed and buffered, to avoid device shaking, guarantee the stability of base, so that unmanned aerial vehicle is stably recovered, avoid causing unmanned aerial vehicle damage, please refer to Figures 1-5 Including bottom shell 100, fixed foot 200, buffer mechanism 300 and moving mechanism 400;

[0031] Please refer to Figure 1 Including bottom shell 100 for installing fixed foot 200, buffer mechanism 300 and moving mechanism 400;

[0032] Please refer to Figure 1 Fixed foot 200 is fixedly arranged on the bottom of the two sides of bottom shell 100, buffer mechanism 300 is arranged in the inside of bottom shell 100, and moving mechanism 400 is arranged on the two sides of bottom shell 100;

[0033] Please refer to Figure 2 Buffer mechanism 300 includes support seat 310 slidably connected in the inner cavity of bottom shell 100, connecting block 320 is fixedly arranged at the bottom four corner positions of support seat 310, first damper 330 is fixedly arranged at the bottom middle part of connecting block 320, and first buffer spring 331 is fixedly arranged at the bottom edge of connecting block 320;

[0034] Please refer again to Figure 3 , the middle of one side of the connecting block 320 is fixedly connected with a mounting seat 340, a connecting seat 360 is fixedly connected to the bottom of the inner cavity of the bottom shell 100 in a symmetrical manner, and a connecting rod 350 rotates in the mounting seat 340;

[0035] Please refer again to Figure 3 , a sleeve 370 rotates in the connecting seat 360, a second damper 380 is fixedly connected to the middle of the inner cavity bottom of the sleeve 370, and a second buffer spring 381 is fixedly connected to the edge of the inner cavity bottom of the sleeve 370.

[0036] As described above, when the unmanned aerial vehicle falls and generates an impact, the hangar is lowered, the supporting seat 310 is driven to descend, so that the connecting block 320 is lowered, the first buffer spring 331 and the first damper 330 are extruded, the mounting seat 340 is lowered, the connecting rod 350 is deflected, the connecting rod 350 moves in the sleeve 370, the second buffer spring 381 and the second damper 380 are extruded, the deformation of the first buffer spring 331 and the second buffer spring 381 absorbs and buffers the impact of the falling, so as to avoid the shaking of the device, ensure the stability of the base, stably recover the unmanned aerial vehicle, and avoid damaging the unmanned aerial vehicle.

[0037] Please refer again to Figure 2 , the bottom of the first damper 330 and the bottom end of the first buffer spring 331 are fixedly connected to the inner cavity bottom of the bottom shell 100, and the first buffer spring 331 is sleeved on the outer side of the first damper 330.

[0038] Please refer again to Figure 3 , the top of the second damper 380 and the top end of the second buffer spring 381 are fixedly connected to the bottom end of the connecting rod 350, and the second buffer spring 381 is sleeved on the outer side of the second damper 380.

[0039] Please refer again to Figure 3 , the connecting rod 350 slides in the inner cavity of the sleeve 370, and the outer side wall of the connecting rod 350 is attached to the inner side wall of the sleeve 370.

[0040] Please refer again to Figure 5 , the moving mechanism 400 comprises a mounting shell 410 fixedly connected to the middle of both sides of the bottom shell 100, a screw rod 420 is screwed through the middle of the top of the mounting shell 410 in a threaded manner, the top end of the screw rod 420 is fixedly connected with a rotating disc 421, a moving plate 450 slides in the mounting shell 410, a bearing 460 is embedded in the top of the moving plate 450, and universal wheels 470 rotate in a symmetrical manner on the bottom of the moving plate 450.

[0041] Please refer again to Figure 5The moving mechanism 400 further comprises a limiting groove 430 formed through the middle of the two sides of the mounting shell 410, and the middle of the two sides of the moving plate 450 is fixed with a limiting block 440.

[0042] Please refer again to Figure 5 The limiting block 440 slides in the limiting groove 430, and the two sides of the limiting block 440 are attached to the two sides of the limiting groove 430, and the outer bottom of the screw rod 420 is fixed to the inner ring side wall of the bearing 460.

[0043] In summary, when the device needs to be installed, the rotating disc 421 is rotated to drive the screw rod 420 to rotate, so that the screw rod 420 is lowered, the moving plate 450 is stably moved by the cooperation of the limiting block 440 and the limiting groove 430, the bearing 460 is lowered when the screw rod 420 is lowered, the moving plate 450 is lowered, the universal wheel 470 is in contact with the ground, so that the device is conveniently pushed to the installation site, manual carrying is avoided, physical strength is saved, movement is facilitated, and the practicality of the device is improved.

[0044] In specific use, the rotating disc 421 is rotated to drive the screw rod 420 to rotate when the device is installed, so that the screw rod 420 is lowered, the moving plate 450 is stably moved by the cooperation of the limiting block 440 and the limiting groove 430, the bearing 460 is lowered when the screw rod 420 is lowered, the moving plate 450 is lowered, the universal wheel 470 is in contact with the ground, the device is pushed to the designated site, manual carrying is avoided, then the rotating disc 421 is reversed, the universal wheel 470 is retracted into the mounting shell 410, then the bottom shell 100 is installed, after the installation of the bottom shell 100 is completed, the unmanned aerial vehicle hangar is fixed on the support seat 310, when the unmanned aerial vehicle is recycled, the unmanned aerial vehicle falls on the hangar, the impact generated by the falling causes the hangar to descend, the support seat 310 is lowered, so that the connecting block 320 is lowered, the first buffer spring 331 and the first damper 330 are extruded, the mounting seat 340 is lowered, the connecting rod 350 is deflected, the connecting rod 350 moves in the sleeve 370, the second buffer spring 381 and the second damper 380 are extruded, and the deformation of the first buffer spring 331 and the second buffer spring 381 absorbs and buffers the impact of the falling.

[0045] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A mounting base for a drone hangar having a stable structure, characterized by: The utility model provides a kind of shock-absorbing mechanism, including bottom shell (100), fixed foot (200), buffer mechanism (300) and moving mechanism (400), the fixed foot (200) is symmetrically fixed in the bottom of the bottom shell (100) both sides, the buffer mechanism (300) is arranged in the inside of the bottom shell (100), the moving mechanism (400) is arranged in the both sides of the bottom shell (100), the buffer mechanism (300) includes the support seat (310) slidingly connected in the inside cavity of the bottom shell (100), the bottom four corner positions of the support seat (310) are fixed with connecting block (320), the bottom middle part of the connecting block (320) is fixed with first damper (330), the bottom edge of the connecting block (320) is fixed with first buffer spring (331), the side middle part of the connecting block (320) is fixed with mounting seat (340), the inside of the mounting seat (340) rotates with connecting rod (350), the both sides of the inside cavity bottom of the bottom shell (100) are symmetrically fixed with connecting seat (360), the inside of the connecting seat (360) rotates with sleeve (370), the inside cavity bottom middle part of the sleeve (370) is fixed with second damper (380), the inside cavity bottom edge of the sleeve (370) is fixed with second buffer spring (381).

2. The mounting base for the UAV hangar with stable structure according to claim 1, characterized in that: The bottom of the first damper (330) and the bottom end of the first buffer spring (331) are fixed to the inside cavity bottom of the bottom shell (100), and the first buffer spring (331) is sleeved on the outside of the first damper (330).

3. The mounting base for the UAV hangar with stable structure according to claim 1, characterized in that: The top of the second damper (380) and the top end of the second buffer spring (381) are fixed to the bottom end of the connecting rod (350), and the second buffer spring (381) is sleeved on the outside of the second damper (380).

4. The mounting base for a drone hangar with a stable structure according to claim 1, characterized in that: The connecting rod (350) slides in the inside cavity of the sleeve (370), and the outside wall of the connecting rod (350) is attached to the inside wall of the sleeve (370).

5. The mounting base for a drone hangar with a stable structure according to claim 1, characterized in that: The moving mechanism (400) includes mounting shell (410) fixed to the middle part of the both sides of the bottom shell (100), the middle part of the top of the mounting shell (410) is screwed with screw rod (420) by thread, the top end of the screw rod (420) is fixed with rotating disc (421), the inside of the mounting shell (410) slides with moving plate (450), the top of the moving plate (450) is embedded with bearing (460), the bottom of the moving plate (450) is symmetrically rotated with universal wheel (470).

6. The mounting base for a drone hangar with a stable structure according to claim 5, characterized in that: The moving mechanism (400) further includes limiting groove (430) through being provided in the middle part of the both sides of the mounting shell (410), the middle part of the both sides of the moving plate (450) is fixed with limiting block (440).

7. The mounting base for a drone hangar with a stable structure according to claim 6, characterized in that: The limiting block (440) slides in the inside of the limiting groove (430), and the both sides of the limiting block (440) are attached to the both sides of the limiting groove (430), the outside bottom of the screw rod (420) is fixed to the inner ring side wall of the bearing (460).

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