CN217358513U

CN217358513U - Unmanned aerial vehicle aerial survey device

Info

Publication number: CN217358513U
Application number: CN202220100763.3U
Authority: CN
Inventors: 王海涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-09-02
Anticipated expiration: 2032-01-15

Abstract

The utility model relates to an unmanned aerial vehicle aerial survey technical field specifically discloses an unmanned aerial vehicle aerial survey device. Including the aerial survey casing, be equipped with the airborne camera of survey and drawing usefulness in the aerial survey casing, open aerial survey casing one side has the survey and drawing mouth that the airborne camera of being convenient for shot, survey and drawing mouth department is equipped with the transparent arc protection casing that prevents the rainwater entering aerial survey casing, and the sliding is equipped with the clean scraper blade with the laminating of arc protection casing outer wall on the aerial survey casing, is equipped with the power component who is used for controlling reciprocating motion of clean link plate on the arc protection casing on the aerial survey casing. The utility model aims to solve traditional unmanned aerial vehicle and appear presenting unclear problem easily when surveying and mapping the collection in heavy fog weather or rainy day environment.

Description

Unmanned aerial vehicle aerial survey device

Technical Field

The application relates to the technical field of aerial survey of unmanned aerial vehicles, and particularly discloses an aerial survey device of an unmanned aerial vehicle.

Background

Unmanned aerial vehicle is "unmanned aerial vehicle" for short, be the unmanned aerial vehicle who utilizes radio remote control equipment and the program control device manipulation of self-contained, airborne pilotless cabin on the machine, but install automatic pilot, equipment such as program control device, along with the maturity of unmanned aerial vehicle technique, the field that unmanned aerial vehicle applied is also bigger and bigger, for example in some danger areas, survey and drawing collection personnel reach the difficulty, in order to guarantee survey and drawing collection personnel's personal safety, often will use unmanned aerial vehicle to survey and draw the specific conditions of gathering the area of awaiting measuring to draw in advance, perhaps directly use unmanned aerial vehicle to survey and draw the collection.

Unmanned aerial vehicle carries out aerial survey collection and mainly carries out survey and drawing collection work through the airborne camera, but because gather survey and drawing environment complicacy, heavy fog weather or rainy day environment often appear, gather the camera lens that the work airborne camera was carried to the machine under such weather and form the condition that the water smoke caused the camera shooting unclear easily, influence survey and drawing collection work, consequently, the inventor is in view of this, provides an unmanned aerial vehicle aerial survey device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve traditional unmanned aerial vehicle and appear appearing presenting unclear problem easily when surveying and mapping the collection in heavy fog weather or rainy day environment.

In order to achieve the aim, the utility model discloses a basic scheme provides an unmanned aerial vehicle aerial survey device, including the aerial survey casing, be equipped with the airborne camera of survey and drawing usefulness in the aerial survey casing, open surveying and drawing mouth that has the airborne camera of being convenient for to shoot on one side of the aerial survey casing, surveying and drawing mouth department is equipped with the transparent arc protection casing that prevents the rainwater entering aerial survey casing, and the sliding is equipped with the clean scraper blade with the laminating of arc protection casing outer wall on the aerial survey casing, is equipped with the power component who is used for controlling the reciprocating motion of clean link plate on the arc protection casing on the aerial survey casing.

The principle and effect of this basic scheme lie in:

1. an airborne camera for surveying and mapping is arranged in the aerial survey shell, and the surveying and mapping work can be completed by the airborne camera.

2. Arc protection casing can effectually separate machine-carried camera and external environment, when using machine-carried camera to carry out unmanned aerial vehicle survey and drawing, if meet big fog weather or during the rainy day environment, big fog or rainwater just can be kept apart by arc protection casing.

3. When big fog, frost etc. should be that high altitude temperature is lower, can directly condense on the arc safety cover rather than the camera, the rainwater also can adsorb a small part on the arc safety cover, utilizes the clean scraper blade of power component work to carry out reciprocating motion on the arc safety cover this moment, alright scrape big fog or the rainwater on the arc safety cover from the arc safety cover, improves the camera definition of machine-carried camera.

Compared with the prior art, this unmanned aerial vehicle survey and drawing collection system not only can effectively keep apart big fog or rainwater when big fog or rainwater weather use and adsorb on the lens of machine carries the camera, can initiatively peel off big fog or rainwater moreover, has effectively improved the definition of making a video recording of machine carries the camera, and the function is abundant, and the feasibility is high, is convenient for popularize and apply on a large scale.

Furthermore, the power assembly comprises a main gear which is rotatably arranged on the aerial survey shell and a first steering engine which is coaxially connected with the main gear, and an inner gear ring which is fixedly connected with the cleaning scraper and is in transmission connection with the main gear is slidably arranged on the aerial survey shell. The cleaning scraper can be controlled to reciprocate stably.

Furthermore, the aerial survey casing is provided with a protective casing for protecting the main gear and the inner gear ring, and a pinion meshed with the main gear and the inner gear ring is arranged in the protective casing. The transmission ratio can be adjusted according to the use requirement.

Furthermore, the aerial survey casing bilateral symmetry is equipped with the link, is equipped with the second steering wheel of control link wobbling in the aerial survey casing, and the link is kept away from aerial survey casing one end and is equipped with the rotation mounting disc and be used for controlling the third steering wheel of rotation mounting disc. The aerial survey angle of airborne camera is convenient for adjust according to the operation requirement.

Further, be equipped with the cable that is used for connecting unmanned aerial vehicle in link and the mounting disc. Be convenient for be connected unmanned aerial vehicle's control cable and power cable with this device, improved the succinct nature.

Furthermore, the junction of arc protection casing and aerial survey casing all is equipped with the sealing rubber strip. The waterproof performance is improved.

Furthermore, a heating plate is arranged on one side, close to the arc-shaped protective cover, of the aerial survey shell. The frost formation on the arc-shaped protective cover can be actively melted through heating.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 shows a schematic structural diagram of an unmanned aerial vehicle aerial survey device provided in an embodiment of the present application;

fig. 2 shows a partial cross-sectional view of a protective shell in an unmanned aerial vehicle aerial survey device according to an embodiment of the application.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: aerial survey casing 1, first steering wheel 2, third steering wheel 3, link 4, mounting disc 5, cleaning scraper blade 6, arc protection casing 7, interior ring gear 8, master gear 9, protective housing 10, pinion 11.

The embodiment is shown in figure 1, and comprises an aerial survey shell 1, a group of connecting frames 4 are symmetrically and rotatably arranged at two sides of the rear end of the aerial survey shell 1, a mounting disc 5 is rotatably arranged at the upper end of each connecting frame 4, cables for connecting an unmanned aerial vehicle are arranged in the connecting frames 4 and the mounting disc 5, a third steering engine 3 arranged between the two connecting frames 4 is coaxially connected below the mounting disc 5, a second steering engine for controlling the connecting frames 4 to rotate is arranged in each connecting frame 4, an airborne camera for surveying and mapping is arranged in the aerial survey shell 1, a surveying and mapping port convenient for the airborne camera to shoot is arranged at the front side of the aerial survey shell 1, a transparent arc-shaped protective cover 7 for preventing rainwater from entering the aerial survey shell 1 is hermetically arranged at the surveying and mapping port, a fast heating plate is arranged at the front side of the aerial survey shell 1, the working temperature of the heating plate is between 30 ℃ and 50 ℃, sealing rubber strips are arranged at the connecting part of the arc-shaped protective cover 7 and the aerial survey shell 1, aerial survey casing 1 goes up the front side and slides and be equipped with the cleaning scraper blade 6 with the laminating of 7 outer walls of arc protection casing, as figure 1 and figure 2, aerial survey casing 1 front side upper surface mounting a protective housing 10, protective housing 10 upper surface mounting a first steering wheel 2, the inside center of protective housing 10 rotates and is equipped with a master gear 9, slidable mounting in protective housing 10 one with cleaning scraper blade 6 welding and with the interior ring gear 8 that driving gear transmission is connected, be equipped with intermeshing's pinion 11 between master gear 9 and the interior ring gear 8.

Before using, install this device at the lower surface of unmanned aerial vehicle body through mounting disc 5, connect data signal transmission cable and power cable, then will control during camera, first steering wheel 2, second steering wheel and the control program of third steering wheel 3 type unmanned aerial vehicle, because control program belongs to the field of technical staff and knows and do not belong to the utility model protection object, consequently do not do too much the description here, then alright begin to use.

Unmanned aerial vehicle takes off, control opening and closing of second steering wheel and third steering wheel 3, alright realize the adjustment of camera angle, the camera begins aerial survey work, if at the course of the work, when big fog or rainwater weather use, big fog or frost have condensed at arc protection casing 7, perhaps rainwater, if the workman is felt when the aerial survey picture is not clear enough, alright start first steering wheel 2, open the board that generates heat, make clean scraper blade 6 work, so that improve the camera definition of machine-borne camera.

This unmanned aerial vehicle survey and drawing collection system not only can effectively keep apart heavy fog or rainwater and adsorb on the lens of airborne camera when heavy fog or rainwater weather use, can initiatively peel off heavy fog or rainwater moreover, has effectively improved the definition of making a video recording of airborne camera, and the function is abundant, and the feasibility is high, is convenient for popularize and apply on a large scale.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an unmanned aerial vehicle aerial survey device which characterized in that: including the aerial survey casing, be equipped with the airborne camera of survey and drawing usefulness in the aerial survey casing, open aerial survey casing one side has the survey and drawing mouth that the airborne camera of being convenient for shot, survey and drawing mouth department is equipped with the transparent arc protection casing that prevents the rainwater entering aerial survey casing, and the sliding is equipped with the clean scraper blade with the laminating of arc protection casing outer wall on the aerial survey casing, is equipped with the power component who is used for controlling reciprocating motion of clean link plate on the arc protection casing on the aerial survey casing.

2. The unmanned aerial vehicle aerial survey device of claim 1, wherein the power assembly comprises a main gear rotatably arranged on the aerial survey housing and a first steering gear coaxially connected with the main gear, and an inner toothed ring fixedly connected with the cleaning scraper and in transmission connection with the driving gear is slidably arranged on the aerial survey housing.

3. An unmanned aerial vehicle aerial survey device according to claim 2, wherein the aerial survey housing is provided with a protective housing for protecting the main gear and the internal gear ring, and a pinion gear engaged with the main gear and the internal gear ring is provided in the protective housing.

4. The unmanned aerial vehicle aerial survey device of claim 1, characterized in that links are symmetrically arranged on both sides of the aerial survey housing, a second steering engine for controlling the links to swing is arranged in the aerial survey housing, and a rotary mounting disc and a third steering engine for controlling the rotary mounting disc are arranged at one end of the links away from the aerial survey housing.

5. The unmanned aerial vehicle aerial survey device of claim 4, wherein cables for connecting the unmanned aerial vehicle are arranged in the connecting frame and the mounting plate.

6. The unmanned aerial vehicle aerial survey device of claim 1, characterized in that the junction of arc protection casing and aerial survey casing all is equipped with the sealing rubber strip.

7. The unmanned aerial vehicle aerial survey device of claim 1, characterized in that a heating plate is arranged on one side of the aerial survey casing close to the arc-shaped protective cover.