CN211196610U

CN211196610U - Anticollision unmanned aerial vehicle suitable for open-air is surveyed

Info

Publication number: CN211196610U
Application number: CN201921747538.3U
Authority: CN
Inventors: 江斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-08-07
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to an anticollision unmanned aerial vehicle suitable for open-air survey, including the unmanned aerial vehicle body, the bottom of unmanned aerial vehicle body is provided with the bearing plate, and the bearing plate has a plurality of support bars to the epitaxial life, and the periphery of unmanned aerial vehicle body is provided with the anticollision safety cover, and the anticollision safety cover links to each other with the support bar, installs detection device on the bearing plate, is provided with a plurality of probe assembly on the detection device. From this, install independent crash protection cover additional, can realize effectual physics crash protection, be convenient for shuttle back and forth and listen in the shrub that the branch and leaf distributes comparatively densely, avoid the branch and leaf to constitute the influence to the rotor subassembly. The crash-proof protective cover is easy to assemble, convenient to replace and easy to maintain. Dispose independent buffer gear, can avoid directly causing the impact to the unmanned aerial vehicle body, promote the steady effect of dimension of flight. Different communication modes can be configured, and the application range is wide. The whole structure is simple, and unmanned aerial vehicles sold in the market can be transformed.

Description

Anticollision unmanned aerial vehicle suitable for open-air is surveyed

Technical Field

The utility model relates to an unmanned aerial vehicle especially relates to an anticollision unmanned aerial vehicle suitable for open-air surveying.

Background

Combine prior art to see, unmanned aerial vehicle has high efficiency and accurate advantage, uses in the field of the field shooting. For high accuracy detection, the ground clearance is usually only 1-5 m during flight, which means that they face more obstacles.

To improve drone performance, there are some places that need to be improved:

1) at present, most of rotor wings of the unmanned aerial vehicle on the market are exposed outside, and the unmanned aerial vehicle is easy to collide with objects and is damaged. In order to solve the problem, some structures for protecting the rotor of the unmanned aerial vehicle are proposed, such as chinese patents 2018109833358, 2018106917313, 2018101365364, etc., but the structures are complicated, and a protection structure needs to be designed for each rotor.

2) Current unmanned aerial vehicle for preventing its striking barrier, damages devices such as organism or rotor, can set up a plurality of radars on unmanned aerial vehicle's fuselage, utilizes the detection and the range finding function of radar, judges whether there is the distance of barrier and barrier around unmanned aerial vehicle to adjustment unmanned aerial vehicle's flight orbit. However, the radar inevitably breaks down occasionally, or the electric unmanned aerial vehicle is easy to have insufficient electric power, which is also easy to cause 'explosion', and chinese patent 2018203537394 proposes an obstacle avoidance and collision avoidance device for an unmanned aerial vehicle for enhancing radar detection.

3) When unmanned aerial vehicle descends, often because the falling speed is too fast, often when landing, the atress is too big, and direct and ground striking and damage.

In view of the above-mentioned defects, the designer actively makes research and innovation to create an anti-collision unmanned aerial vehicle suitable for field survey, so that the unmanned aerial vehicle has industrial utilization value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing an anticollision unmanned aerial vehicle suitable for field survey.

The utility model discloses an anticollision unmanned aerial vehicle suitable for field survey, including the unmanned aerial vehicle body, wherein: the bottom of unmanned aerial vehicle body is provided with the bearing plate, the bearing plate has a plurality of support bars to the epitaxial growth, the periphery of unmanned aerial vehicle body is provided with the crash protection cover, the crash protection cover links to each other with the support bar, install detection device on the bearing plate, the last a plurality of probe subassembly that are provided with of detection device.

Further, foretell anticollision unmanned aerial vehicle who is applicable to open-air survey, wherein, the unmanned aerial vehicle body includes organism skeleton, install drive control box on the organism skeleton, install the rotor connecting rod on the organism skeleton, be provided with the rotor subassembly on the rotor connecting rod, the rotor subassembly passes through the wire with drive control box and is connected, the wire distributes inside the rotor connecting rod.

Furthermore, foretell anticollision unmanned aerial vehicle suitable for field survey, wherein, the anticollision safety cover is cyclic annular guard shield, be provided with the trompil of making a video recording for cyclic annular guard shield is last, it has a plurality of linkage holes to distribute on the cyclic annular guard shield, the top of support bar is provided with the linking screw thread, the linking screw thread passes through behind the corresponding linkage hole and locks through outer link nut.

Furthermore, the above-mentioned anticollision unmanned aerial vehicle suitable for field survey, wherein, the junction of support bar and bearing plate is provided with buffer gear, buffer gear is the connecting rod that contracts, it is equipped with the spring to contract on the connecting rod to overlap.

Furthermore, the anti-collision unmanned aerial vehicle suitable for field survey is described above, wherein the detection device comprises a data storage processor, and the data storage processor is connected with a communication device; or, the data storage processor is connected with a graph transmission device.

Furthermore, the anti-collision unmanned aerial vehicle suitable for field surveying is described above, wherein the communication device is a 4G communication device or a bluetooth communication device.

Further, the anti-collision unmanned aerial vehicle suitable for field surveying, wherein the probe assembly comprises an infrared probe, a wide-angle probe and a long-distance probe, and an included angle of 30 degrees is formed between each probe.

Still further, foretell anticollision unmanned aerial vehicle suitable for field survey, wherein, the bottom of anticollision safety cover is provided with the protection packing ring, the protection packing ring is the rubber circle.

Still further, foretell anticollision unmanned aerial vehicle suitable for field survey, wherein, the peripheral hardware of anticollision safety cover is provided with the mark label.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

1. install independent crash-proof cover additional, can realize effectual physics crash-proof protection, be convenient for shuttle back and forth and listen in the shrub that the branch and leaf distributes comparatively densely, avoid the branch and leaf to constitute the influence to the rotor subassembly.

2. The crash-proof protective cover is easy to assemble, convenient to replace and easy to maintain.

3. Dispose independent buffer gear, can avoid directly causing the impact to the unmanned aerial vehicle body, promote the steady effect of dimension of flight.

4. Different communication modes can be configured, and the application range is wide.

5. Overall structure is simple, can reform transform the unmanned aerial vehicle of market, easy to carry out.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

Fig. 1 is a schematic diagram of a collision-proof drone suitable for field surveys.

The meanings of the reference symbols in the drawings are as follows.

1 carrying pallet 2 support strip

3 anti-collision protection cover 4 data storage processor

5 probe assembly 6 drive control box

7 rotor connecting rod 8 rotor subassembly

9 retraction connecting rod 10 spring

11 communication device 12 external connection nut

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Anti-collision unmanned aerial vehicle suitable for field survey as in fig. 1, including the unmanned aerial vehicle body, its distinctive and distinctive part lies in: the bottom of unmanned aerial vehicle body is provided with bearing plate 1, is convenient for realize the assembly dilatation of convenient change. Can promote the convenience that current unmanned aerial vehicle transformed, can also realize the quickly separating, be convenient for maintain unmanned aerial vehicle or the anticollision safety cover 3 of follow-up installation alone. Particularly, the bearing plate 1 of adoption has a plurality of support bars 2 to the epitaxial growth, and the periphery of unmanned aerial vehicle body is provided with crash protection cover 3, and crash protection cover 3 links to each other with support bar 2. Like this, can realize the initiative anticollision protection in the physics to the unmanned aerial vehicle body. Meanwhile, in consideration of normal detection requirements, the bearing supporting plate 1 is provided with a detection device, and the detection device is provided with a plurality of probe assemblies 5. Therefore, the area covered by the detection area can be improved.

Combine the utility model relates to an embodiment of preferred sees, in order to satisfy conventional flight and heavy burden function, the unmanned aerial vehicle body of adoption includes organism skeleton, installs drive control box 6 on the organism skeleton, installs rotor connecting rod 7 on the organism skeleton, is provided with rotor subassembly 8 on rotor connecting rod 7, and rotor subassembly 8 passes through the wire with drive control box 6 and is connected, and the wire distributes inside rotor connecting rod 7. Like this, drive control box 6 can select for use the controlling means who is applicable to unmanned aerial vehicle that conventional market sold on the existing market, has both contained functional module such as flight control, location cruise, object distance control, can carry out simple repacking according to the needs of actual sensing. The implementation is convenient, and the use cost is reduced. Of course, in order to improve the general usability, a commercially available unmanned aerial vehicle can be directly selected, as long as the subsequent load bearing function is satisfied.

Further, in order to realize the omnidirectional protection, avoid appearing vertical protection dead angle, can not influence the normal work of rotor subassembly 8 because remote control personnel misoperation and bump the branch and leaf of plant, anticollision safety cover 3 is cyclic annular guard shield, is provided with the trompil of making a video recording on the cyclic annular guard shield, does not influence probe assembly's the framing. Meanwhile, a plurality of engagement holes are distributed on the annular protective cover, engagement threads are arranged at the top ends of the supporting strips 2, and the engagement threads penetrate through the corresponding engagement holes and then are locked through the external connection nuts 12. In this way, the assembly of crash shield 3 is facilitated. And the device can be conveniently replaced and maintained when abnormality occurs, the service life is prolonged, and the use cost is reduced. And, the utility model discloses can be provided with the protective washer in the bottom of anticollision safety cover 3, the protective washer is the rubber circle. Like this, can not take place the bottom and scratch when unmanned aerial vehicle descends. Moreover, consider the facility of assembly, can correspond suitable crash protection cover 3 of current unmanned aerial vehicle appearance apolegamy, can be provided with the mark label at crash protection cover 3's peripheral hardware, the quick discernment of being convenient for is selected.

Combine actual implementation to see, cause the impact to the unmanned aerial vehicle body easily when considering accidental collision, in order to slow down this kind of impact dynamics, the unmanned aerial vehicle of being convenient for realizes maintaining steadily fast, keeps steady flight orbit as far as possible, and support bar 2 is provided with buffer gear with the combination department of bearing plate 1, and buffer gear is for retracting connecting rod 9, and the cover is equipped with spring 10 on the connecting rod 9 that contracts. Thus, the retraction link 9 is forced to retract upon impact from a collision. At this time, the spring 10 supports the impact, and the impact is relieved by the reverse collision.

Furthermore, in order to provide better spraying effect according to different actual requirements, the adopted detection device comprises a data storage processor 4, and the data storage processor 4 is connected with a communication device 11; or, a graph transmission device is connected to the data storage processor 4. Therefore, the transmission of real-time image data can be met, and the control is convenient. In consideration of different assembly requirements, different weights are implemented, and the communication device 11 may be a 4G communication device or a bluetooth communication device.

Consider the coverage that sprays, the utility model discloses a probe subassembly 5 including infrared probe, wide angle probe, remote probe, be provided with 30 degrees contained angles between each probe, further promote field of vision scope, the dead angle can not appear listening.

Through foretell expression of characters and combination of the attached drawing can be seen, adopt the utility model discloses afterwards, possess following advantage:

Furthermore, the indication directions or positional relationships described in the present invention are directions or positional relationships based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated device or structure must have a specific direction or operate in a specific directional configuration, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "disposed" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. Anticollision unmanned aerial vehicle suitable for field survey, including the unmanned aerial vehicle body, its characterized in that: the bottom of unmanned aerial vehicle body is provided with the bearing plate, the bearing plate has a plurality of support bars to the epitaxial growth, the periphery of unmanned aerial vehicle body is provided with the crash protection cover, the crash protection cover links to each other with the support bar, install detection device on the bearing plate, the last a plurality of probe subassembly that are provided with of detection device.

2. The anti-collision drone suitable for field surveys of claim 1, characterized in that: the unmanned aerial vehicle body includes organism skeleton, install drive control box on the organism skeleton, install the rotor connecting rod on the organism skeleton, be provided with the rotor subassembly on the rotor connecting rod, the rotor subassembly passes through the wire with drive control box and is connected, the wire distributes inside the rotor connecting rod.

3. The anti-collision drone suitable for field surveys of claim 1, characterized in that: the anti-collision protection cover is an annular protection cover, a camera shooting opening is formed in the annular protection cover, a plurality of connection holes are distributed in the annular protection cover, connection threads are arranged at the top ends of the support bars, and the connection threads penetrate through the corresponding connection holes and then are locked through external connection nuts.

4. The anti-collision drone suitable for field surveys of claim 1, characterized in that: the supporting bar is provided with buffer gear with the combination department of bearing plate, buffer gear is for contracting the connecting rod that contracts, it is equipped with the spring to contract on the connecting rod to overlap.

5. The anti-collision drone suitable for field surveys of claim 1, characterized in that: the detection device comprises a data storage processor, and a communication device is connected to the data storage processor; or, the data storage processor is connected with a graph transmission device.

6. The anti-collision drone suitable for field surveys of claim 5, characterized in that: the communication device is a 4G communication device or a Bluetooth communication device.

7. The anti-collision drone suitable for field surveys of claim 1, characterized in that: the probe assembly comprises an infrared probe, a wide-angle probe and a long-distance probe, and 30-degree included angles are formed among the probes.

8. The anti-collision drone suitable for field surveys of claim 1, characterized in that: the bottom of anticollision safety cover is provided with the protective ring, the protective ring is the rubber circle.

9. The anti-collision drone suitable for field surveys of claim 1, characterized in that: and a label is arranged outside the anti-collision protection cover.