CN218967177U

CN218967177U - Remote sensing unmanned aerial vehicle falls to ground buffer structure

Info

Publication number: CN218967177U
Application number: CN202223234530.1U
Authority: CN
Inventors: 王丽; 刘忠全; 张廷军
Original assignee: Changchun Tiance Technology Co ltd
Current assignee: Jilin Tiance Technology Co.,Ltd.
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-05-05
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a remote sensing unmanned aerial vehicle landing buffer structure, which comprises: a group of first damping rods are fixedly arranged on the bottom plate, a mounting plate is fixedly supported on the group of first damping rods, through grooves are formed in two sides of the mounting plate, an extension fixing assembly is slidably arranged in the through grooves, and wheels are fixedly arranged below the bottom plate; the utility model has the advantages that: the telescopic extension fixing assembly can be adjusted, the whole device is fixed below the remote sensing and telemetering unmanned aerial vehicle through the nut, and the remote sensing and telemetering unmanned aerial vehicle is applicable to various remote sensing unmanned aerial vehicles. But play dual cushioning effect through the first damping pole above the bottom plate and the second damping pole of the wheel inside below the bottom plate when unmanned aerial vehicle falls to the ground, two buffer, buffering effect is better. And then can slide a distance over the ground by means of wheels. The fixing is convenient and firm.

Description

Remote sensing unmanned aerial vehicle falls to ground buffer structure

Technical Field

The utility model relates to the technical field of remote sensing unmanned aerial vehicle landing buffering, in particular to a remote sensing unmanned aerial vehicle landing buffering structure.

Background

With the development of science and technology, the aerial remote sensing and remote measuring unmanned aerial vehicle has developed to a great extent, and the development of the aerial remote sensing and remote measuring unmanned aerial vehicle brings great convenience for people in high-altitude detection of ground objects, and the types and the number of the aerial remote sensing and remote measuring unmanned aerial vehicle are increasing. Although the types and the number of the aerial remote sensing and telemetering unmanned aerial vehicles in the current market are very large, most of the aerial remote sensing and telemetering unmanned aerial vehicles are easy to make cabins receive larger impact when falling to the ground, so that the cabins are damaged, monitoring equipment on the cabins is damaged, and the service lives of the unmanned aerial vehicles are reduced.

The existing remote sensing unmanned aerial vehicle floor buffering device is single in structure, poor in buffering effect, inconvenient to fix unmanned aerial vehicles with various specifications and sizes and inconvenient to use.

The utility model provides an aviation remote sensing telemetry unmanned aerial vehicle bearing structure of publication No. CN207292461U, includes, including cabin main part, gag lever post, support frame, removal wheel, screw hole and fastening bolt, the mount pad is installed to cabin main part below, the elastic component below is fixed with the spliced pole, both sides are connected with mount pad and mount pad respectively about the gag lever post, support frame top fixedly connected with mount pad, the installation pole inboard is connected with the camera mounting disc, the screw hole outside is provided with the camera mounting disc, fastening bolt below is connected with camera mounting disc and fixed cardboard. This aerial remote sensing telemetering measurement unmanned aerial vehicle bearing structure's elastic component evenly distributed is between mount pad and spliced pole, and the both ends and mount pad and spliced pole of elastic component are fixed connection, can play the cushioning effect when unmanned aerial vehicle falls to the ground, reduce the impact force to cabin main part, make unmanned aerial vehicle can be more steady fall to the ground, avoided causing the damage to unmanned aerial vehicle because of the impact force is too big. However, the device has only one buffer device, so that the effect is poor, and the device is not convenient to be suitable for various unmanned aerial vehicles.

In view of the above problems, the present utility model aims to provide a remote sensing unmanned aerial vehicle landing buffer structure, which can fix an integral device below a remote sensing unmanned aerial vehicle by adjusting a telescopic extension fixing assembly and nuts, but when the unmanned aerial vehicle lands, the remote sensing unmanned aerial vehicle landing buffer structure plays a double buffering role by a first damping rod above a bottom plate and a second damping rod inside a wheel below the bottom plate, and then can slide on the ground for a certain distance by the wheel.

Disclosure of Invention

The utility model aims to solve the problems, and provides the floor buffer structure of the remote sensing unmanned aerial vehicle, which is convenient to fix, firm in fixing, good in buffer effect and suitable for different remote sensing unmanned aerial vehicles.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a remote sensing unmanned aerial vehicle floor buffer structure, comprising:

the upper surface of the bottom plate is fixedly provided with a group of first damping rods, the upper surface of the first damping rods is fixedly provided with a mounting plate, both sides of the mounting plate are respectively provided with a through groove, an extension fixing assembly is slidably arranged in each through groove, and wheels are fixedly arranged below the bottom plate.

As an improvement, extend fixed subassembly including sliding locate the extension board in the logical inslot, the extension board stretches into be equipped with a plurality of thread grooves below the one end in the logical inslot, the other end of extension board is fixed to be seted up first screw hole, the other end of extension board is still fixed to be equipped with the curb plate, the fixed second screw hole of having seted up below the logical groove, the thread groove with it is fixed through fixing bolt between the second screw hole.

As an improvement, a plurality of rubber anti-skid blocks are arranged on the inner side of the side plate at one end of the extension plate.

As an improvement, the wheel comprises four shells fixedly arranged at four corners below the bottom plate, second damping rods are fixedly arranged in the four shells, connecting pieces are fixedly arranged below the second damping rods, connecting rods are fixedly arranged below the connecting pieces, and the connecting rods extend out of the lower surfaces of the shells and are connected with pulleys in a rotating mode.

As an improvement, the first threaded hole of fixed opening of one end of extension board is fixed unmanned aerial vehicle through the nut above the mounting panel.

Compared with the prior art, the utility model has the advantages that: the telescopic extension fixing assembly can be adjusted, the whole device is fixed below the remote sensing and telemetering unmanned aerial vehicle through the nut, and the remote sensing and telemetering unmanned aerial vehicle is applicable to various remote sensing unmanned aerial vehicles. But play dual cushioning effect through the first damping pole above the bottom plate and the second damping pole of the wheel inside below the bottom plate when unmanned aerial vehicle falls to the ground, two buffer, buffering effect is better. And then can slide a distance over the ground by means of wheels. The fixing is convenient and firm.

Drawings

The foregoing and additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic view of the use state of the present utility model.

FIG. 2 is a schematic view of an extension fixture assembly of the present utility model.

Figure 3 is a schematic view of a wheel of the present utility model.

As shown in figures 1-3:

1. a bottom plate; 2. a first damping rod; 3. a mounting plate; 4. a through groove;

5. an extension fixation assembly; 501. an extension plate; 502. a dry thread groove; 503. a first threaded hole; 504. a side plate; 505. a second threaded hole; 506. a fixing bolt;

6. a wheel; 601. a housing; 602. a second damping rod, 603, a connecting piece; 604. a connecting rod; 605. and (3) a pulley.

Detailed Description

The present embodiments are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1 to fig. 3, a remote sensing unmanned aerial vehicle landing buffer structure includes:

a group of first damping rods 2 are fixedly arranged on the bottom plate 1, a mounting plate 3 is fixedly supported on the group of first damping rods 2, through grooves 4 are formed in two sides of the mounting plate 3, an extension fixing assembly 5 is slidably arranged in the through grooves 4, and wheels 6 are fixedly arranged below the bottom plate 1;

specifically, the telescopic extension fixing assembly 5 can be adjusted, the whole device is fixed below the remote sensing and remote measuring unmanned aerial vehicle through the nut, and then the double buffering effect is achieved through the first damping rod 2 above the bottom plate 1 and the second damping rod 602 inside the wheel 6 below the bottom plate 1 when the unmanned aerial vehicle falls to the ground, and then the unmanned aerial vehicle can slide on the ground for a certain distance through the pulley 605. The device is convenient to fix, is more firm in fixation, has better buffering effect, and is suitable for various remote sensing unmanned aerial vehicles;

the extension fixing assembly 5 comprises an extension plate 501 which is slidably arranged in the through groove 4, a plurality of thread grooves 502 are formed below one end of the extension plate 501 which extends into the through groove 4, a first thread hole 503 is fixedly formed at the other end of the extension plate 501, a side plate 504 is fixedly arranged at the other end of the extension plate 501, a second thread hole 505 is fixedly formed below the through groove 4, and the thread grooves 502 and the second thread holes 505 are fixed through fixing bolts 506; a plurality of rubber anti-skid blocks are arranged on the inner side of a side plate 504 at one end of the extension plate 501; the wheels 6 comprise four shells 601 fixedly arranged at four corners below the bottom plate 1, second damping rods 602 are fixedly arranged inside the four shells 601, connecting pieces 603 are fixedly arranged below the second damping rods 602, connecting rods 604 are fixedly arranged below the connecting pieces 603, and the connecting rods 604 extend out of the lower sides of the shells 601 and are rotatably connected with pulleys 605; a first threaded hole 503 is formed in one end of the extension plate 501, and the unmanned aerial vehicle is fixed on the mounting plate 3 through a nut;

specifically, the fixing bolt 506 under the mounting plate 3 is screwed out, the extension plate 501 is pulled out by a proper length, and the fixing bolt 506 is screwed out and screwed into the thread groove 502 and the second threaded hole 505 to be fixed. The device is convenient to fix, is more firm in fixation, and is suitable for various remote sensing unmanned aerial vehicles.

Specific embodiments of the utility model: firstly, the whole device is placed on the ground, then the fixing bolt 506 below the mounting plate 3 is screwed out from the thread groove 502 below the extension plate 501 and the second threaded hole 505 below the mounting plate, then the extension plate 501 is pulled out to a proper length, then the fixing bolt 506 is screwed out to be fixed in the thread groove 502 and the second threaded hole 505, then the unmanned aerial vehicle is placed on the mounting plate 3, the unmanned aerial vehicle is fixed in the first threaded hole 503 formed in the other end of the extension plate 501 through a nut, and the unmanned aerial vehicle can be started to be used after being firmly installed. When the unmanned aerial vehicle falls to the ground, the pulley 605 firstly contacts the ground and slides forwards, then the generated gravity is transmitted to the second damping rods 602 through the connecting rods 604, and then the gravity is transmitted to the group of first damping rods 2 above the base plate 1 through the shell 601 below the base plate 1, so that the impact force of falling to the ground is reduced.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a remote sensing unmanned aerial vehicle buffer structure that falls to ground, includes bottom plate (1), its characterized in that: the novel damping device is characterized in that a group of first damping rods (2) are fixedly mounted on the base plate (1), a group of mounting plates (3) are fixedly supported on the first damping rods (2), through grooves (4) are formed in two sides of each mounting plate (3), extension fixing assemblies (5) are slidably arranged in the through grooves (4), and wheels (6) are fixedly mounted below the base plate (1).

2. The remote sensing unmanned aerial vehicle landing buffer structure of claim 1, wherein: extension fixed subassembly (5) are including sliding locating extension board (501) in logical groove (4), extension board (501) stretch into be equipped with a plurality of screw thread grooves (502) below the one end in logical groove (4), first screw hole (503) have been seted up to the other end of extension board (501) is fixed, the other end of extension board (501) is still fixed and is equipped with curb plate (504), second screw hole (505) have been seted up below the fixed of logical groove (4), screw thread groove (502) with it is fixed through fixing bolt (506) between second screw hole (505).

3. The remote sensing unmanned aerial vehicle landing buffer structure according to claim 2, wherein: a plurality of rubber anti-skid blocks are arranged on the inner side of a side plate (504) at one end of the extension plate (501).

4. The remote sensing unmanned aerial vehicle landing buffer structure of claim 1, wherein: the wheel (6) include fixed mounting in four casing (601) in four corners below bottom plate (1), four inside equal fixed mounting of casing (601) has second damping pole (602), fixed mounting has connection piece (603) below second damping pole (602), fixed mounting has connecting rod (604) below connection piece (603), connecting rod (604) stretch out rotate below casing (601) and be connected with pulley (605).

5. The remote sensing unmanned aerial vehicle landing buffer structure according to claim 2, wherein: one end of the extension plate (501) is fixed with a first threaded hole (503), and the unmanned aerial vehicle is fixed on the mounting plate (3) through a nut.