CN217706282U

CN217706282U - Unmanned aerial vehicle is used in survey and drawing

Info

Publication number: CN217706282U
Application number: CN202221479269.9U
Authority: CN
Inventors: 范小青; 冯仕超; 王超; 骆延青; 张旭敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-11-01
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses an unmanned aerial vehicle is used in survey and drawing, including the organism, one side surface mounting of organism has electric telescopic handle, and one side of electric telescopic handle all is provided with protective structure, and protective structure includes protecting frame, guard plate, connecting rod and fixing base, and protecting frame fixed mounting is in one side of electric telescopic handle, and protecting frame's top is provided with the guard plate, and protecting frame's inside is provided with the connecting rod, installs the fixing base between the connecting rod, and the inside of fixing base is provided with driving motor, and driving motor's top is provided with the flabellum. The utility model discloses a set up protective structure, make protective frame and guard plate protect the flabellum, avoid it to suffer the striking and damage, through setting up buffer structure, make mutually supporting between bracing piece, movable rod and the spring three, reduce the impact force when unmanned aerial vehicle falls to the ground to can effectual protection organism and surveying instrument, through setting up spout and stopper, make the movable rod when the inside activity of bracing piece, can avoid the movable rod to drop.

Description

Unmanned aerial vehicle is used in survey and drawing

Technical Field

The utility model relates to a survey and drawing unmanned aerial vehicle technical field, in particular to unmanned aerial vehicle is used in survey and drawing.

Background

The unmanned aerial vehicle aerial survey is powerful supplement of the traditional aerial photogrammetry means, has the characteristics of flexibility, high efficiency, rapidness, fineness, accuracy, low operation cost, wide application range, short production period and the like, and particularly has wide prospects in the aspects of basic surveying and mapping, land resource survey and monitoring, dynamic monitoring of land utilization, digital city construction, emergency disaster relief surveying and mapping data acquisition and the like.

However, current survey and drawing unmanned aerial vehicle collides with ground easily when descending, makes the internal member receive very big impact force, leads to unmanned aerial vehicle to break down to unmanned aerial vehicle's blade all exposes outside, does not have safeguard measure, if collide with the barrier, leads to the blade to damage easily, and the blade exposes and is more likely to injure passerby outside.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an unmanned aerial vehicle is used in survey and drawing.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an unmanned aerial vehicle for survey and drawing, which comprises a bod, one side surface mounting of organism has electric telescopic handle, and electric telescopic handle's quantity is four, one side of electric telescopic handle all is provided with protective structure, the top surface of organism is provided with the mounting panel, the top surface of mounting panel is provided with the solar photovoltaic board, the bottom fixed mounting of organism has the surveying instrument, protective structure includes protecting frame, guard plate, connecting rod and fixing base, protecting frame fixed mounting is in one side of electric telescopic handle, protecting frame's top is provided with the guard plate, protecting frame's inside is provided with the connecting rod, and the quantity of connecting rod is four, install the fixing base between the connecting rod, the through-hole has been seted up on the top surface of guard plate, the inside of fixing base is provided with driving motor, driving motor's top is provided with the flabellum, the flabellum is located protecting frame's inside, electric telescopic handle's outer end surface has cup jointed the go-between, the screw hole has been seted up to the inside, the screw hole has the locking knob, and the bottom of locking knob offsets with electric telescopic handle's surface.

As a preferred technical scheme of the utility model, the bottom fixedly connected with buffer structure of go-between, buffer structure includes bracing piece, movable rod and spring, bracing piece fixed mounting is in the bottom of go-between, the inside of bracing piece is provided with the spring, the bottom of spring is provided with the movable rod, and the movable rod activity cup joints in the inside of bracing piece.

As a preferred technical scheme of the utility model, the bottom fixedly connected with backup pad of movable rod, the spout has been seted up on the both sides surface of bracing piece, the top both sides of movable rod all are provided with the stopper, and the stopper passes the spout.

As a preferred technical scheme of the utility model, bracing piece and go-between pass through welded mode fixed connection, backup pad and stopper are all through welded mode and movable rod fixed connection.

As a preferred technical scheme of the utility model, solar photovoltaic board, electric telescopic handle and driving motor all with organism electric connection.

As an optimized technical scheme of the utility model, the connecting rod passes through welded mode fixed connection protecting frame and fixing base.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up protective structure, make protective frame and guard plate protect the flabellum, avoid it to suffer the striking and damage or injure the pedestrian, through setting up buffer structure, make mutually supporting between bracing piece, movable rod and the spring three, reduce the impact force when unmanned aerial vehicle falls to the ground to can effectual protection organism and surveying instrument, through setting up spout and stopper, make the movable rod when the inside activity of bracing piece, can avoid the movable rod to drop.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the protective structure of the present invention;

fig. 3 is a sectional view of the inner structure of the buffer structure of the present invention;

in the figure: 1. a body; 2. an electric telescopic rod; 3. a protective structure; 4. mounting a plate; 5. a solar photovoltaic panel; 6. a surveying instrument; 7. a protective frame; 8. a protection plate; 9. a connecting rod; 10. a fixed seat; 11. a through hole; 12. a drive motor; 13. a fan blade; 14. a connecting ring; 15. a threaded hole; 16. locking the knob; 17. a buffer structure; 18. a support bar; 19. a movable rod; 20. a spring; 21. a support plate; 22. a chute; 23. and a limiting block.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Examples

As shown in fig. 1-3, the utility model provides an unmanned aerial vehicle for survey and drawing, including organism 1, one side surface mounting of organism 1 has electric telescopic handle 2, and electric telescopic handle 2's quantity is four, one side of electric telescopic handle 2 all is provided with protective structure 3, organism 1's top surface is provided with mounting panel 4, mounting panel 4's top surface is provided with solar photovoltaic board 5, organism 1's bottom fixed mounting has surveying instrument 6, protective structure 3 includes protective frame 7, guard plate 8, connecting rod 9 and fixing base 10, protective frame 7 fixed mounting is in one side of electric telescopic handle 2, protective frame 7's top is provided with guard plate 8, protective frame 7's inside is provided with connecting rod 9, and connecting rod 9's quantity is four, install fixing base 10 between connecting rod 9, through-hole 11 has been seted up on 8's top surface, fixing base 10's inside is provided with driving motor 12, driving motor 12's top is provided with flabellum 13, flabellum 13 is located protective frame 7's inside, electric telescopic handle 2's outer end surface has cup jointed go-between 14, go-between 14 has been seted up, screw hole 15 has inside has been provided with locking knob 16, and the bottom of screw hole offsets with electric telescopic handle 2.

Further, the bottom fixedly connected with buffer structure 17 of go-between 14, buffer structure 17 includes bracing piece 18, movable rod 19 and

spring

20, 18 fixed mounting in the bottom of go-between 14 of bracing piece, the inside of bracing piece 18 is provided with spring 20, the bottom of spring 20 is provided with movable rod 19, and the 19 activities of movable rod cup joint in the inside of bracing piece 18, buffer structure 17 is used for reducing the impact force that unmanned aerial vehicle fell to the ground to protect organism 1 and surveying instrument 6.

Bottom fixedly connected with backup pad 21 of movable rod 19, spout 22 has been seted up on the both sides surface of bracing piece 18, and the top both sides of movable rod 19 all are provided with stopper 23, and stopper 23 passes spout 22, and spout 22 and stopper 23 can restrict the home range of movable rod 19, avoid movable rod 19 to drop.

Bracing piece 18 and go-between 14 are through welded mode fixed connection, and backup pad 21 and stopper 23 are all through welded mode and 19 fixed connection of movable rod, and it is more firm that make bracing piece 18 be connected with go-between 14 through the welded mode, have guaranteed that unmanned aerial vehicle falls to the ground the stability of time.

Solar photovoltaic board 5, electric telescopic handle 2 and driving motor 12 all with 1 electric connection of organism, can be with solar energy transformation for the electric energy through setting up solar photovoltaic board 5, for 1 power supplies of organism, have strengthened unmanned aerial vehicle's duration, have saved the energy simultaneously.

Connecting rod 9 is through welded mode fixed connection protecting frame 7 and fixing base 10, and the fixed mode of welding machine makes fixing base 10 can the stable connection in the inside of protecting frame 7, makes driving motor 12 and flabellum 13's operation more stable.

Specifically, the utility model discloses when using, electric telescopic handle 2 can be used for adjusting flabellum 13's position, in flight process, protect flabellum 13 through protection frame 7 and guard plate 8, avoid it to suffer the striking and damage or injure the pedestrian, connecting rod 9 is used for stabilizing fixing base 10, fixing base 10 is used for installing driving motor 12 and flabellum 13, make it more stable, when unmanned aerial vehicle falls to the ground, reduce the impact force through buffer structure 17, buffer structure 17 makes the movable rod 19 at the inside activity of bracing piece 18 through spring 20's elasticity, reach the absorbing effect, backup pad 21 increases the area of contact on unmanned aerial vehicle and ground, make it fall to the ground more stable, movable rod 19 is when the inside activity of bracing piece 18, come restriction movable rod 19's activity through stopper 23, avoid movable rod 19 to drop from the inside of bracing piece 18, bracing piece 18 is fixed in electric telescopic handle 2's bottom through 14, go-between 14 is through the cooperation and electric telescopic handle 2 fixed connection of locking knob 16 and screw hole 15, additionally, can turn into solar photovoltaic electric energy through setting up solar energy through setting up panel 5, for unmanned aerial vehicle's power supply, both strengthened the go-on voyage ability, the unmanned aerial vehicle's energy has been saved simultaneously.

To sum up, the utility model discloses a set up protective structure, make protective frame and guard plate protect the flabellum, avoid it to suffer the striking and damage or hinder the pedestrian, through setting up buffer structure, make mutually supporting between bracing piece, movable rod and the spring three, reduce the impact force when unmanned aerial vehicle falls to the ground to can effectual protection organism and surveying instrument, through setting up spout and stopper, make the movable rod when the inside activity of bracing piece, can avoid the movable rod to drop.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An unmanned aerial vehicle for surveying and mapping comprises a machine body (1) and is characterized in that an electric telescopic rod (2) is installed on one side surface of the machine body (1), the number of the electric telescopic rods (2) is four, a protective structure (3) is arranged on one side of each electric telescopic rod (2), a mounting plate (4) is arranged on the top end surface of the machine body (1), a solar photovoltaic panel (5) is arranged on the top end surface of the mounting plate (4), a surveying instrument (6) is fixedly installed at the bottom end of the machine body (1), the protective structure (3) comprises a protective frame (7), a protective plate (8), a connecting rod (9) and a fixed seat (10), the protective frame (7) is fixedly installed on one side of each electric telescopic rod (2), the protective plate (8) is arranged at the top end of the protective frame (7), the connecting rod (9) is arranged inside the protective frame (7), the number of the connecting rod (9) is four, the fixed seat (10) is installed between the connecting rods (9), a through hole (11) is formed in the top end surface of the protective frame (8), a driving motor (12) is arranged inside the fixed seat (10), the fan blades (13) are arranged at the top end of the driving motor (12), and the fan blades (7) are located inside the protective frame (7), the outer end surface of the electric telescopic rod (2) is sleeved with a connecting ring (14), a threaded hole (15) is formed in the connecting ring (14), a locking knob (16) is arranged in the threaded hole (15), and the bottom end of the locking knob (16) is abutted to the surface of the electric telescopic rod (2).

2. The unmanned aerial vehicle for survey and drawing of claim 1, characterized in that, the bottom fixedly connected with buffer structure (17) of go-between (14), buffer structure (17) include bracing piece (18), movable rod (19) and spring (20), bracing piece (18) fixed mounting is in the bottom of go-between (14), the inside of bracing piece (18) is provided with spring (20), the bottom of spring (20) is provided with movable rod (19), and movable rod (19) activity cup joints in the inside of bracing piece (18).

3. The unmanned aerial vehicle for surveying and mapping of claim 2, wherein the bottom end of the movable rod (19) is fixedly connected with a support plate (21), sliding grooves (22) are formed in the two side surfaces of the support rod (18), limiting blocks (23) are arranged on the two sides of the top of the movable rod (19), and the limiting blocks (23) penetrate through the sliding grooves (22).

4. The unmanned aerial vehicle for surveying and mapping of claim 3, wherein the support rod (18) is fixedly connected with the connection ring (14) by welding, and the support plate (21) and the limit block (23) are fixedly connected with the movable rod (19) by welding.

5. Unmanned aerial vehicle for surveying and mapping according to claim 1, characterized in that solar photovoltaic board (5), electric telescopic handle (2) and driving motor (12) all are connected with organism (1) electrically.

6. Unmanned aerial vehicle for surveying and mapping according to claim 1, characterized in that the connecting rod (9) is fixedly connected with the protective frame (7) and the fixing base (10) by welding.