CN216035128U

CN216035128U - Cadastral surveying and mapping unmanned aerial vehicle

Info

Publication number: CN216035128U
Application number: CN202122791925.0U
Authority: CN
Inventors: 宋晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-03-15
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a cadastral surveying and mapping unmanned aerial vehicle which comprises an unmanned aerial vehicle shell, wherein four driving mechanisms used for driving the unmanned aerial vehicle to fly are arranged on the outer surface of the unmanned aerial vehicle shell, an installation opening is formed in the lower surface of the unmanned aerial vehicle shell, an installation disc is fixedly installed on the inner wall of the installation opening, a sliding opening is formed in the lower surface of the installation disc, an installation column is connected to the inner wall of the sliding opening in a sliding mode, an installation groove is formed in the surface of the installation column, a surveying and mapping camera is arranged on the inner wall of the installation groove, and a buffer board connected with the inner wall of the unmanned aerial vehicle shell in a sliding mode is fixedly installed at the top end of the installation column. This cadastral survey and drawing becomes unmanned aerial vehicle, at the in-process that descends, can effectively cushion the vibrations power of unmanned aerial vehicle body through buffering post and second buffer spring, guaranteed the stability when this unmanned aerial vehicle descends, simultaneously at the in-process that descends, can effectively cushion the vibrations power of surveying and drawing camera through first buffer spring, guaranteed surveying and drawing camera's safety.

Description

Cadastral surveying and mapping unmanned aerial vehicle

Technical Field

The utility model relates to the technical field of surveying and mapping unmanned aerial vehicles, in particular to a cadastral surveying and mapping unmanned aerial vehicle.

Background

The cadastral surveying and mapping of real estate is an important part of the subject of surveying and mapping, the result of the surveying and mapping has legal effectiveness, and most departments and personnel are engaged in the surveying and mapping and management of real estate according to the industry. The theory, technique and method and engineering metrology used for real estate mapping are essentially the same.

At present along with the progress of social science and technology, at the in-process of carrying out cadastral survey and drawing, use unmanned aerial vehicle to measure the survey and drawing mostly, but it is fixed structure that it falls to the ground the support of current unmanned aerial vehicle, when unmanned aerial vehicle descends, lacks corresponding buffer structure and cushions unmanned aerial vehicle, leads to the condition that unmanned aerial vehicle appears damaging when descending easily.

Therefore, we propose a cadastral mapping unmanned aerial vehicle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an unmanned aerial vehicle for mapping cadastral maps, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an unmanned aerial vehicle for mapping a cadastral map comprises an unmanned aerial vehicle shell, wherein four driving mechanisms for driving the unmanned aerial vehicle to fly are arranged on the outer surface of the unmanned aerial vehicle shell, a mounting opening is formed in the lower surface of the unmanned aerial vehicle shell, a mounting disc is fixedly mounted on the inner wall of the mounting opening, a sliding opening is formed in the lower surface of the mounting disc, a mounting column is connected to the inner wall of the sliding opening in a sliding manner, a mounting groove is formed in the surface of the mounting column, a mapping camera is arranged on the inner wall of the mounting groove, a buffer plate which is connected with the inner wall of the unmanned aerial vehicle shell in a sliding manner is fixedly mounted at the top end of the mounting column, a first buffer spring is fixedly mounted on the upper surface of the buffer plate, the top end of the first buffer spring is fixedly connected with the inner top wall of the unmanned aerial vehicle shell, four through holes are formed in a rectangular array on the lower surface of the unmanned aerial vehicle shell, buffer columns are all connected with the buffer columns in a sliding manner, and supporting frames are fixedly mounted at the bottom ends of the four buffer columns, the top of four bumping posts all fixed mounting have the sliding block.

Preferably, the number of the first buffer springs is a plurality, and the first buffer springs are arranged on the upper surface of the buffer plate in a rectangular array.

Preferably, the surface cover of bumping post is equipped with second buffer spring, and second buffer spring's both ends respectively with the interior diapire of unmanned aerial vehicle casing and the lower fixed surface of sliding block is connected.

Preferably, the gliding spacing spout of confession sliding block is all seted up to the both sides inner wall of unmanned aerial vehicle casing, interior antetheca and interior back wall, and the inner wall of four spacing spouts all is provided with travel switch.

Preferably, the lower surface of the mounting disc is provided with an annular mounting groove, the inner wall of the annular mounting groove is fixedly provided with an inflatable telescopic airbag, and the upper surface of the mounting disc is provided with an inflator pump for inflating the inflatable telescopic airbag.

Preferably, the four travel switches are electrically connected with the inflator pump.

Advantageous effects

The utility model provides a cadastral surveying and mapping unmanned aerial vehicle which has the following beneficial effects:

1. this cadastral survey and drawing become unmanned aerial vehicle, through setting up the erection column, the buffer board, first buffer spring, the buffering post, the carriage, sliding block and second buffer spring, make this unmanned aerial vehicle at the in-process that descends, can effectively cushion the vibrations power of unmanned aerial vehicle body through buffering post and second buffer spring, stability when having guaranteed this unmanned aerial vehicle to descend, simultaneously at the in-process that descends, can effectively cushion the vibrations power of surveying and mapping camera through first buffer spring, surveying and mapping camera's safety has been guaranteed.

2. This cadastral mapping become unmanned aerial vehicle through setting up mounting disc, travel switch, aerifing flexible gasbag and pump, makes this unmanned aerial vehicle when the vibrations power that receives when descending is great, sliding block and travel switch contact, and travel switch automatic control pump is aerifyd flexible gasbag to aerifing, makes to aerify flexible gasbag and aerify the extension and effectively protect the mapping camera, has further guaranteed the safety of mapping camera.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of a housing of the unmanned aerial vehicle of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: the device comprises an unmanned aerial vehicle shell 1, a driving mechanism 2, a mounting disc 3, a mounting column 4, a surveying and mapping camera 5, a buffer plate 6, a first buffer spring 7, a buffer column 8, a supporting frame 9, a sliding block 10, a second buffer spring 11, a travel switch 12, an inflatable telescopic air bag 13 and an inflator pump 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cadastre mapping unmanned aerial vehicle, including unmanned aerial vehicle casing 1, unmanned aerial vehicle casing 1's surface is provided with four actuating mechanism 2 that are used for driving unmanned aerial vehicle flight, the erection opening has been seted up to unmanned aerial vehicle casing 1's lower surface, erection opening's inner wall fixed mounting has mounting disc 3, sliding opening's lower surface has been seted up to mounting disc 3, sliding opening's inner wall sliding connection has erection column 4, the mounting groove has been seted up on the surface of erection column 4, the inner wall of mounting groove is provided with surveying and mapping camera 5, the top fixed mounting of erection column 4 has buffer board 6 with unmanned aerial vehicle casing 1 inner wall sliding connection, the last fixed surface of buffer board 6 installs first buffer spring 7, the quantity of first buffer spring 7 is a plurality of, a plurality of first buffer spring 7 is the upper surface of rectangular array setting at buffer board 6.

The top of first buffer spring 7 and unmanned aerial vehicle casing 1's interior roof fixed connection, four through-holes have been seted up for rectangular array to unmanned aerial vehicle casing 1's lower surface, and the equal sliding connection of inner wall of four through-holes has buffering post 8, and the bottom fixed mounting of four buffering posts 8 has carriage 9, and the equal fixed mounting in top of four buffering posts 8 has sliding block 10.

The surface cover of buffering post 8 is equipped with second buffer spring 11, and the both ends of second buffer spring 11 respectively with the interior diapire of unmanned aerial vehicle casing 1 and the lower fixed surface connection of sliding block 10.

Through setting up erection column 4, buffer board 6, first buffer spring 7, buffering post 8, carriage 9, sliding block 10 and second buffer spring 11, make this unmanned aerial vehicle at the in-process that descends, can effectively cushion the vibrations power of unmanned aerial vehicle body through buffering post 8 and second buffer spring 11, stability when having guaranteed this unmanned aerial vehicle to descend, simultaneously at the in-process that descends, can effectively cushion surveying and mapping camera 5's vibrations power through first buffer spring 7, surveying and mapping camera 5's safety has been guaranteed.

The gliding spacing spout of confession sliding block 10 is all seted up to the both sides inner wall of unmanned aerial vehicle casing 1, interior antetheca and interior back wall, and the inner wall of four spacing spouts all is provided with travel switch 12.

Annular mounting groove has been seted up to the lower surface of mounting disc 3, and the inner wall fixed mounting of annular mounting groove has aerifys flexible gasbag 13, and the upper surface of mounting disc 3 is provided with and is used for carrying out the pump 14 of aerifing to aerifing flexible gasbag 13, four travel switch 12 all with pump 14 electric connection.

Through setting up mounting disc 3, travel switch 12, aerifing flexible gasbag 13 and pump 14, make this unmanned aerial vehicle when the vibrations power that receives when descending great, sliding block 10 and travel switch 12 contact, travel switch 12 automatic control pump 14 aerifys flexible gasbag 13 aerifing, makes to aerify flexible gasbag 13 and aerify the extension and effectively protect surveying and mapping camera 5, has further guaranteed surveying and mapping camera 5's safety.

The working principle is as follows: this unmanned aerial vehicle is at the in-process of descending, can effectively cushion the vibrations power of unmanned aerial vehicle body through buffering post 8 and second buffer spring 11, stability when having guaranteed this unmanned aerial vehicle to descend, simultaneously at the in-process of descending, can effectively cushion surveying and mapping camera 5's vibrations power through first buffer spring 7, surveying and mapping camera 5's safety has been guaranteed, and the vibrations power that this unmanned aerial vehicle received when descending is great when, sliding block 10 and travel switch 12 contact, travel switch 12 automatic control pump 14 inflates flexible gasbag 13 of aerifing, make and inflate flexible gasbag 13 and inflate the extension and effectively protect surveying and mapping camera 5, surveying and mapping camera 5's safety has further been guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cadastral mapping unmanned aerial vehicle, includes unmanned aerial vehicle casing (1), its characterized in that: the outer surface of the unmanned aerial vehicle shell (1) is provided with four driving mechanisms (2) for driving the unmanned aerial vehicle to fly, the lower surface of the unmanned aerial vehicle shell (1) is provided with an installation opening, the inner wall of the installation opening is fixedly provided with an installation disc (3), the lower surface of the installation disc (3) is provided with a sliding opening, the inner wall of the sliding opening is connected with an installation column (4) in a sliding manner, the surface of the installation column (4) is provided with an installation groove, the inner wall of the installation groove is provided with a surveying and mapping camera (5), the top end of the installation column (4) is fixedly provided with a buffer plate (6) in sliding connection with the inner wall of the unmanned aerial vehicle shell (1), the upper surface of the buffer plate (6) is fixedly provided with a first buffer spring (7), the top end of the first buffer spring (7) is fixedly connected with the inner top wall of the unmanned aerial vehicle shell (1), the lower surface of the unmanned aerial vehicle shell (1) is in a rectangular array and is provided with four through holes, and the inner walls of the four through holes are all connected with buffer columns (8) in a sliding mode, the bottom ends of the four buffer columns (8) are fixedly provided with supporting frames (9), and the top ends of the four buffer columns (8) are all fixedly provided with sliding blocks (10).

2. The mapping of cadastral unmanned aerial vehicle of claim 1, characterized in that: the number of the first buffer springs (7) is a plurality, and the first buffer springs (7) are arranged on the upper surface of the buffer plate (6) in a rectangular array mode.

3. The mapping of cadastral unmanned aerial vehicle of claim 1, characterized in that: the surface cover of buffering post (8) is equipped with second buffer spring (11), and the both ends of second buffer spring (11) respectively with the interior diapire of unmanned aerial vehicle casing (1) and the lower fixed surface of sliding block (10) be connected.

4. The mapping of cadastral unmanned aerial vehicle of claim 1, characterized in that: the both sides inner wall, interior antetheca and the interior back wall of unmanned aerial vehicle casing (1) all set up and supply gliding spacing spout of sliding block (10), and the inner wall of four spacing spouts all is provided with travel switch (12).

5. The mapping of cadastral unmanned aerial vehicle of claim 1, characterized in that: annular mounting groove has been seted up to the lower surface of mounting disc (3), and the inner wall fixed mounting of annular mounting groove has aerifys flexible gasbag (13), and the upper surface of mounting disc (3) is provided with and is used for aerifing pump (14) that aerifys flexible gasbag (13).

6. The mapping of cadastral unmanned aerial vehicle of claim 4, wherein: the four travel switches (12) are electrically connected with an inflator pump (14).