CN219487734U - Unmanned aerial vehicle buffer stop is used in survey and drawing - Google Patents

Abstract

The utility model discloses an unmanned aerial vehicle anti-collision device for surveying and mapping, which belongs to the technical field of unmanned aerial vehicles and comprises an unmanned aerial vehicle body, wherein two surveying and mapping heads are installed on the bottom surface of the unmanned aerial vehicle body, U-shaped supports are fixedly connected to the left end and the right end of the unmanned aerial vehicle body, support rods are hinged to the inner walls of each U-shaped support through pin shafts, anti-collision arc-shaped rubber blocks are fixedly connected to the ends, away from each other, of the two support rods, two first buffer springs are fixedly connected to the ends, close to each other, of the two anti-collision arc-shaped rubber blocks, external protection can be carried out on the surveying and mapping heads through a set protection sleeve and a heat dissipation net, and the external anti-collision and buffering protection on the unmanned aerial vehicle body can be realized through a set protection support, an anti-collision wheel, a mounting screw, a second buffer spring, the U-shaped support rods, the anti-collision arc-shaped rubber blocks and the first buffer springs, so that the unmanned aerial vehicle body is prevented from being damaged by collision during flying, and safe surveying and mapping of the unmanned aerial vehicle is convenient.

Description

Unmanned aerial vehicle buffer stop is used in survey and drawing

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles for surveying and mapping, in particular to an unmanned aerial vehicle collision avoidance device for surveying and mapping.

Background

Mapping, namely, measuring, collecting and drawing the shape, the size, the spatial position, the attribute and the like of natural geographic elements or surface artificial facilities, and along with the improvement of the technology level, mapping of some geographic areas with complex forms by adopting unmanned aerial vehicles is started at present.

But because the topography is more complicated in the survey and drawing process, unmanned aerial vehicle often has the risk of collision to cause unmanned aerial vehicle's damage, survey and drawing device does not have the efficiency of outside protection moreover, thereby be inconvenient for unmanned aerial vehicle's safe survey and drawing work, consequently, the skilled person provides an unmanned aerial vehicle buffer stop for survey and drawing, in order to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

The utility model aims to provide an unmanned aerial vehicle collision avoidance device for surveying and mapping, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an unmanned aerial vehicle buffer stop for survey and drawing, includes the unmanned aerial vehicle body, two survey and drawing heads are installed to the bottom surface of unmanned aerial vehicle body, the equal fixedly connected with U type support in both ends about the unmanned aerial vehicle body, every the inner wall of U type support all articulates through the round pin axle has the bracing piece, two the equal fixedly connected with anticollision arc piece of gluing of one end that the bracing piece kept away from each other, two the equal fixedly connected with two first buffer springs of one end that anticollision arc piece was close to each other, two sets of the one end that first buffer spring was close to each other respectively with the left and right sides both ends fixed connection of unmanned aerial vehicle body, the front of unmanned aerial vehicle body and the equal fixedly connected with in back of unmanned aerial vehicle body two protective brackets, every the anticollision wheel is all installed to the inside of protective bracket, every two mounting holes have all been seted up to the inner wall of protective bracket, the front of unmanned aerial vehicle body and the equal fixedly connected with two sets of mounting screw in back of unmanned aerial vehicle body, every the surface of mounting screw all overlaps and is equipped with second buffer spring, every the one end that the unmanned aerial vehicle body was kept away from each other is all connected with through the fastening screw.

As still further aspects of the utility model: every the slide opening has all been seted up to the inner wall of protection support, the front of unmanned aerial vehicle body and the equal fixedly connected with gag lever post in the back of unmanned aerial vehicle body, every the one end that unmanned aerial vehicle body was kept away from to the gag lever post all runs through the slide opening and extends to the inside of protection support.

As still further aspects of the utility model: every the surface of survey and drawing head all overlaps and is equipped with protective sleeve, every protective sleeve's top all with the bottom surface fixed connection of unmanned aerial vehicle body, every protective sleeve's surface is all fixed to be inlayed and is had the heat dissipation net.

As still further aspects of the utility model: the surface of every crashproof wheel is all fixedly connected with a set of protection protruding, the protection protruding is the rubber material.

As still further aspects of the utility model: the bottom surface fixedly connected with two support frames of unmanned aerial vehicle body, every the equal fixedly connected with damping pad in bottom surface of support frame.

As still further aspects of the utility model: the front of unmanned aerial vehicle body and the equal fixedly connected with of back of unmanned aerial vehicle body a set of crashproof strip, crashproof strip is the rubber material.

Compared with the prior art, the utility model has the beneficial effects that:

this unmanned aerial vehicle buffer stop for survey and drawing can carry out external protection to the survey and drawing head through the protective sleeve and the heat dissipation net that set up to through the protective bracket, crashproof wheel, protection are protruding, mounting screw, second buffer spring, U type support, bracing piece, crashproof arc glue piece and first buffer spring that set up, can realize the outside anticollision to the unmanned aerial vehicle body and buffering protection, receive the striking damage when effectively avoiding unmanned aerial vehicle body flight, unmanned aerial vehicle's safety survey and drawing work of being convenient for.

Drawings

Fig. 1 is a schematic perspective view of an unmanned aerial vehicle body of an unmanned aerial vehicle collision avoidance device for surveying and mapping;

FIG. 2 is a cross-sectional view of a top view of a drone body in a drone collision avoidance device for mapping;

fig. 3 is a schematic perspective view of a protective sleeve in an unmanned aerial vehicle collision avoidance device for surveying and mapping;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1 in a collision avoidance device of a surveying and mapping unmanned aerial vehicle;

fig. 5 is an enlarged schematic view of the structure B in fig. 2 in the unmanned aerial vehicle collision avoidance device for surveying and mapping.

In the figure: 1. an unmanned aerial vehicle body; 2. a mapping head; 3. anti-collision arc-shaped rubber blocks; 4. a support frame; 5. a bumper strip; 6. a damping pad; 7. a protective bracket; 8. an anti-collision wheel; 9. a protective sleeve; 10. a heat dissipation net; 11. a first buffer spring; 12. a support rod; 13. a U-shaped support; 14. a protection protrusion; 15. a limit rod; 16. a slide hole; 17. installing a screw; 18. a second buffer spring; 19. a mounting hole; 20. and (5) fastening the nut.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. 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", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, 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 communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1-5, in the embodiment of the utility model, an unmanned aerial vehicle anti-collision device for mapping comprises an unmanned aerial vehicle body 1, two mapping heads 2 are installed on the bottom surface of the unmanned aerial vehicle body 1, U-shaped supports 13 are fixedly connected to the left and right ends of the unmanned aerial vehicle body 1, support rods 12 are hinged to the inner walls of each U-shaped support 13 through pin shafts, anti-collision arc rubber blocks 3 are fixedly connected to one ends, away from each other, of the two support rods 12, two first buffer springs 11 are fixedly connected to one ends, close to each other, of the two first buffer springs 11, one ends, close to each other, of the unmanned aerial vehicle body 1 are fixedly connected with the left and right ends of the unmanned aerial vehicle body 1 respectively, two protection supports 7 are fixedly connected to the front surface of the unmanned aerial vehicle body 1 and the back surface of the unmanned aerial vehicle body 1 respectively, anti-collision wheels 8 are fixedly connected to the inner side of each protection support 7, two mounting holes 19 are formed in the inner wall of each protection support 7, two groups of mounting screws 17 are fixedly connected to the front surface of the unmanned aerial vehicle body 1 and the back of the unmanned aerial vehicle body 1, two groups of the outer surface of the mounting screws 17 are sleeved on the outer surface of each mounting screw 17, and the two mounting screws 18 are fixedly connected to one end, and the two mounting screws 20 are connected to the end of each unmanned aerial vehicle body, which is far from the unmanned aerial vehicle body 1.

The slide hole 16 has all been seted up to the inner wall of every protection support 7, the front of unmanned aerial vehicle body 1 and the equal fixedly connected with gag lever post 15 in the back of unmanned aerial vehicle body 1, the one end that unmanned aerial vehicle body 1 was kept away from to every gag lever post 15 all runs through slide hole 16 and extends to the inside of protection support 7, can spacing to protection support 7, the stability of crashproof wheel 8 is increased, the surface of every survey and drawing head 2 all overlaps and is equipped with protection sleeve 9, the top of every protection sleeve 9 all with the bottom surface fixed connection of unmanned aerial vehicle body 1, the surface of every protection sleeve 9 is all fixed to inlay and is had heat dissipation net 10, can carry out outside protection to survey and drawing head 2, the safe handling of survey and drawing head 2 of being convenient for, the surface of every crashproof wheel 8 is a set of protection protruding 14, the protection protruding 14 of rubber material can increase crashproof wheel 8's protection effect, realize the effective crashproof protection to unmanned aerial vehicle body 1.

The equal fixedly connected with damping pad 6 in bottom surface of every support frame 4 of two support frames 4 of bottom surface of unmanned aerial vehicle body 1, can support unmanned aerial vehicle body 1, the safety of unmanned aerial vehicle body 1 of being convenient for falls, the front of unmanned aerial vehicle body 1 and the equal fixedly connected with in the back of unmanned aerial vehicle body 1 a set of crashproof strip 5, crashproof strip 5 is the rubber material, can increase the outside crashproof effect of unmanned aerial vehicle body 1, the security performance when increasing unmanned aerial vehicle body 1 and use.

The working principle of the utility model is as follows: when using, firstly install the bottom of unmanned aerial vehicle body 1 with survey and drawing head 2, and through the threaded connection cooperation of mounting screw 17 and fastening nut 20, install the higher authority of unmanned aerial vehicle body 1 with protective bracket 7 and crashproof wheel 8, and install the inside of U type support 13 with crashproof arc glue piece 3 through the round pin axle, accomplish the outside installation of protecting of unmanned aerial vehicle body 1, then the staff controls unmanned aerial vehicle body 1 and flies, drive survey and drawing head 2 and lift off the removal, carry out the flight survey and drawing of geography, in-process, utilize crashproof arc glue piece 3 and the cooperation of first buffer spring 11 to the protection of unmanned aerial vehicle body 1 flank, and utilize the cooperation of protective bracket 7, crashproof wheel 8 and second buffer spring 18, carry out buffer protection to the front and back of unmanned aerial vehicle body 1, effectively prevent unmanned aerial vehicle body 1 from receiving the striking damage, realize unmanned aerial vehicle's safe survey and drawing work.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides an unmanned aerial vehicle buffer gear for survey and drawing, includes unmanned aerial vehicle body (1), a serial communication port, two survey and drawing heads (2) are installed to the bottom surface of unmanned aerial vehicle body (1), the equal fixedly connected with U type support (13) in both ends about unmanned aerial vehicle body (1), every the inner wall of U type support (13) all articulates through the round pin axle has bracing piece (12), two the equal fixedly connected with anticollision arc glue piece (3) of one end that bracing piece (12) kept away from each other, two the equal fixedly connected with two first buffer spring (11) of one end that anticollision arc glue piece (3) are close to each other, two sets of the one end that first buffer spring (11) are close to each other respectively with the left and right sides both ends fixed connection of unmanned aerial vehicle body (1), the front of unmanned aerial vehicle body (1) and the equal fixedly connected with two protection brackets (7) in the back of unmanned aerial vehicle body (1), every the inside of protection bracket (7) all installs crashproof wheel (8), every the inner wall that protection bracket (7) kept away from each has two mounting holes (19), two sets of buffer spring (17) are all equipped with two outer surface (17), one end, far away from the unmanned aerial vehicle body (1), of each mounting screw (17) penetrates through the mounting hole (19) and is in threaded connection with a fastening nut (20).

2. The unmanned aerial vehicle collision avoidance device for mapping according to claim 1, wherein each inner wall of the protection support (7) is provided with a sliding hole (16), the front surface of the unmanned aerial vehicle body (1) and the back surface of the unmanned aerial vehicle body (1) are fixedly connected with a limiting rod (15), and one end, far away from the unmanned aerial vehicle body (1), of each limiting rod (15) penetrates through the sliding hole (16) and extends to the inside of the protection support (7).

3. The unmanned aerial vehicle collision avoidance device for surveying and mapping according to claim 1, wherein each outer surface of the surveying and mapping head (2) is sleeved with a protective sleeve (9), the top end of each protective sleeve (9) is fixedly connected with the bottom surface of the unmanned aerial vehicle body (1), and a heat dissipation net (10) is fixedly inlaid on the outer surface of each protective sleeve (9).

4. The unmanned aerial vehicle collision avoidance device for surveying and mapping according to claim 1, wherein a group of protection protrusions (14) are fixedly connected to the outer surface of each collision avoidance wheel (8), and the protection protrusions (14) are made of rubber materials.

5. The unmanned aerial vehicle collision avoidance device for surveying and mapping according to claim 1, wherein the bottom surface of the unmanned aerial vehicle body (1) is fixedly connected with two supporting frames (4), and the bottom surface of each supporting frame (4) is fixedly connected with a damping pad (6).

6. The unmanned aerial vehicle collision avoidance device for mapping according to claim 1, wherein a group of collision avoidance strips (5) are fixedly connected to the front surface of the unmanned aerial vehicle body (1) and the back surface of the unmanned aerial vehicle body (1), and the collision avoidance strips (5) are made of rubber materials.