CN219565499U

CN219565499U - Survey and drawing unmanned aerial vehicle

Info

Publication number: CN219565499U
Application number: CN202320468724.3U
Authority: CN
Inventors: 孙希梅; 孙海燕; 刘继波; 逄波; 宋方兴
Original assignee: Weifang Huilin Ecological Technology Co ltd
Current assignee: Weifang Huilin Ecological Technology Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-22
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to the technical field of unmanned mapping planes, and provides an unmanned mapping plane which comprises a unmanned mapping plane body, wherein a three-dimensional measuring frame is arranged at the lower end of the unmanned mapping plane body, a positioning rod is arranged at the upper end of the three-dimensional measuring frame, a positioning jack is arranged at the inner end of the positioning rod, and a telescopic rod and a spring are arranged at the upper end of the three-dimensional measuring frame. The three-dimensional measuring frame is movably connected with the unmanned aerial vehicle body through a telescopic rod, and the inner end of the telescopic rod is movably connected with the spring. The number of the telescopic rods is four, and the four telescopic rods are respectively fixed at four corners of the three-dimensional measuring frame. The locating lever fixed mounting is at survey unmanned aerial vehicle's lower extreme surface. The positioning rod is connected with the positioning jack in a penetrating way, and the positioning jack is connected with the three-dimensional measuring instrument in a clamping way. Through the technical scheme, the problem that the three-dimensional measuring instruments with different sizes cannot be wrapped and fixed stably in the related technology is solved.

Description

Survey and drawing unmanned aerial vehicle

Technical Field

The utility model relates to the technical field of unmanned mapping planes, in particular to an unmanned mapping plane.

Background

The unmanned aerial vehicle aerial survey is a powerful supplement to the traditional aerial photogrammetry, has the characteristics of flexibility, high efficiency, rapidness, fineness, accuracy, low operation cost, wide application range, short production period and the like, has obvious advantages in the aspect of rapid acquisition of high-resolution images in small areas and difficult flying areas, has shown unique advantages along with the development of unmanned aerial vehicle and digital camera technologies, and combines unmanned aerial vehicle and aerial photogrammetry to enable unmanned aerial vehicle digital low-altitude remote sensing to become a brand-new development direction in the aerial remote sensing field, so that unmanned aerial vehicle aerial photography can be widely applied to the aspects of major engineering construction, disaster emergency and treatment, national soil supervision, resource development, town construction and the like, and has wide prospects in the aspects of basic surveying and mapping, land resource investigation and monitoring, land utilization dynamic monitoring, digital city construction, emergency mapping disaster data acquisition and the like.

CN216301509U disclosed in the document is a surveying and mapping unmanned aerial vehicle, which comprises an unmanned aerial vehicle main body, a shooting main body and a probe main body, wherein the bottom of the unmanned aerial vehicle main body is movably connected with the shooting main body. According to the utility model, the electric telescopic rod is controlled to work, the electric telescopic rod drives the scraping rod to reciprocate in the vertical direction, in the process, the scraping rod is in contact with the outer surface wall of the probe body, and the length of the scraping rod is the same as the axial diameter of the probe body, so that the scraping rod can completely push away water vapor and impurities attached to the outer surface wall of the probe body, and meanwhile, when the scraping rod is reset, the scraping rod is completely contained in a splicing bin at the top of the protective cover, so that the shooting effect of the probe body is not hindered, the self-cleaning of the probe body is realized, the influence of the environment on the unmanned aerial vehicle body in use is reduced, and the applicability of the unmanned aerial vehicle for surveying and mapping is improved.

Disclosure of Invention

The utility model provides a surveying and mapping unmanned aerial vehicle, which solves the problem that three-dimensional measuring instruments with different sizes cannot be wrapped and fixed stably in the related technology.

The technical scheme of the utility model is as follows:

the utility model provides a survey and drawing unmanned aerial vehicle, includes the unmanned aerial vehicle body of survey and drawing, the lower extreme of unmanned aerial vehicle body of survey and drawing is equipped with three-dimensional measurement frame, the upper end of three-dimensional measurement frame is equipped with the locating lever, the inner of locating lever is equipped with the location jack, the upper end of three-dimensional measurement frame is equipped with telescopic link and spring.

As the preferable technical scheme of the utility model, the three-dimensional measuring frame is movably connected with the unmanned aerial vehicle body through the telescopic rod, and the inner end of the telescopic rod is movably connected with the spring.

As the preferable technical scheme of the utility model, the number of the telescopic rods is four, and the four telescopic rods are respectively fixed at four corners of the three-dimensional measuring frame.

As the preferable technical scheme of the utility model, the positioning rod is fixedly arranged on the outer surface of the lower end of the surveying and mapping unmanned aerial vehicle.

As a preferable technical scheme of the utility model, the positioning rod is connected with the positioning jack in a penetrating way, and the positioning jack is connected with the three-dimensional measuring instrument in a clamping way.

As a preferable technical scheme of the utility model, the elastic coefficient of the spring is larger than the weight of the three-dimensional measuring instrument.

As the preferable technical scheme of the utility model, the lower end of the three-dimensional measuring frame is provided with a chute, the inner end of the chute is provided with a slide bar, the outer end of the slide bar is provided with a slide plate, the lower end of the slide plate is provided with an air bag, and the center of the three-dimensional measuring frame is provided with a measuring opening.

As the preferable technical scheme of the utility model, the sliding chute is embedded and arranged on the inner surface of the lower end of the three-dimensional measuring frame, and the sliding chute is fixedly connected with the sliding rod.

As a preferable technical scheme of the utility model, the sliding plate is wrapped at the outer end of the sliding rod, and the lower end of the sliding plate is fixedly connected with the air bag.

As a preferred embodiment of the present utility model, the center of the three-dimensional measuring rack is connected with the measuring opening in a penetrating manner.

The working principle and the beneficial effects of the utility model are as follows:

according to the utility model, the surveying and mapping unmanned body, the three-dimensional measuring frame, the positioning rod, the positioning jack, the telescopic rod and the spring are arranged, so that when the surveying and mapping unmanned body is required to be wrapped and positioned for three-dimensional measuring instruments with different sizes and models conveniently, the upper end of the three-dimensional measuring instrument is mutually inserted through the structural part and the positioning jack in the positioning rod, and the telescopic rod and the spring on the three-dimensional measuring frame are used for telescoping, so that the three-dimensional measuring instrument can be clamped stably;

2. through being provided with spout, slide bar, sliding plate, gasbag, measurement opening, when surveying unmanned aerial vehicle carries three-dimensional measuring apparatu and measures, there is unexpected the leading to surveying unmanned aerial vehicle to drop, in order to avoid the measuring lens of three-dimensional measuring apparatu lower extreme to damage, through urgent structure for the outer power component of slide bar is as the sliding plate in the electric putter promotion spout moves to the measurement opening, covers, through the setting of lower extreme gasbag, has guaranteed when surveying unmanned aerial vehicle falls, also can not cause three-dimensional measuring apparatu's camera lens to damage.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side sectional view of the telescopic rod of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a chute according to the present utility model;

fig. 5 is an enlarged schematic view of the structure B of fig. 4 according to the present utility model.

In the figure: 1. mapping an unmanned body; 2. a three-dimensional measuring frame; 3. a positioning rod; 4. positioning the jack; 5. a telescopic rod; 6. a spring; 7. a chute; 8. a slide bar; 9. a sliding plate; 10. an air bag; 11. the opening is measured.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, this embodiment provides a surveying unmanned aerial vehicle, including surveying unmanned aerial vehicle body 1, the lower extreme of surveying unmanned aerial vehicle body 1 is equipped with three-dimensional measurement frame 2, the upper end of three-dimensional measurement frame 2 is equipped with locating lever 3, the inner of locating lever 3 is equipped with location jack 4, the upper end of three-dimensional measurement frame 2 is equipped with telescopic link 5 and spring 6. The three-dimensional measuring frame 2 is movably connected with the surveying and mapping unmanned aerial vehicle body 1 through a telescopic rod 5, and the inner end of the telescopic rod 5 is movably connected with a spring 6. The number of the telescopic rods 5 is four, and the four telescopic rods 5 are respectively fixed at four corners of the three-dimensional measuring frame 2. The locating rod 3 is fixedly arranged on the outer surface of the lower end of the surveying and mapping unmanned aerial vehicle. The positioning rod 3 is connected with the positioning jack 4 in a penetrating way, and the positioning jack 4 is connected with the three-dimensional measuring instrument in a clamping way. The spring coefficient of the spring 6 is larger than the weight of the three-dimensional measuring instrument.

In this embodiment, when needs are to wrap up the location to the three-dimensional measuring apparatu of different size models that survey and drawing unmanned aerial vehicle can be convenient, utilize structure and the location jack 4 in the locating lever 3 to alternate each other through three-dimensional measuring apparatu upper end, the flexible between flexible pole 5 and the spring 6 on the three-dimensional measuring frame 2 of reuse guarantees that can be stable to clip three-dimensional measuring apparatu.

Example 2

As shown in fig. 5, based on the same concept as that of the above embodiment 1, this embodiment also proposes that the lower end of the three-dimensional measuring frame 2 is provided with a chute 7, the inner end of the chute 7 is provided with a slide bar 8, the outer end of the slide bar 8 is provided with a sliding plate 9, the lower end of the sliding plate 9 is provided with an air bag 10, and the center of the three-dimensional measuring frame 2 is provided with a measuring opening 11. The sliding groove 7 is embedded and arranged on the inner surface of the lower end of the three-dimensional measuring frame 2, and the sliding groove 7 is fixedly connected with the sliding rod 8. The sliding plate 9 is wrapped at the outer end of the sliding rod 8, and the lower end of the sliding plate 9 is fixedly connected with the air bag 10. The center of the three-dimensional measuring frame 2 is connected with the measuring opening 11 in a penetrating way.

In this embodiment, when carrying three-dimensional measuring apparatu at the survey unmanned aerial vehicle and measuring, there is unexpected the leading to the survey unmanned aerial vehicle to drop, in order to avoid the measuring lens damage of three-dimensional measuring apparatu lower extreme, through urgent structure for the outer power component of slide bar 8 is as the sliding plate 9 in the electric putter promotion spout 7 moves to measuring opening 11 and goes out, covers, through setting up of lower extreme gasbag 10, has guaranteed also can not cause the lens damage of three-dimensional measuring apparatu when the survey unmanned aerial vehicle falls.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a survey and drawing unmanned aerial vehicle, includes survey and drawing unmanned aerial vehicle body (1), its characterized in that, the lower extreme of survey and drawing unmanned aerial vehicle body (1) is equipped with three-dimensional measurement frame (2), the upper end of three-dimensional measurement frame (2) is equipped with locating lever (3), the inner of locating lever (3) is equipped with location jack (4), the upper end of three-dimensional measurement frame (2) is equipped with telescopic link (5) and spring (6).

2. A surveying and mapping unmanned aerial vehicle according to claim 1, wherein the three-dimensional measuring frame (2) is movably connected with the surveying and mapping unmanned aerial vehicle body (1) through a telescopic rod (5), and the inner end of the telescopic rod (5) is movably connected with a spring (6).

3. A surveying and mapping unmanned aerial vehicle according to claim 1, wherein the number of telescopic rods (5) is four, the four telescopic rods (5) being fixed to four corners of the three-dimensional measuring frame (2) respectively.

4. A surveying unmanned aerial vehicle according to claim 1, wherein the positioning rod (3) is fixedly mounted on the outer surface of the lower end of the surveying unmanned aerial vehicle.

5. A surveying and mapping unmanned aerial vehicle according to claim 1, wherein the positioning rod (3) is connected with the positioning jack (4) in a penetrating way, and the positioning jack (4) is connected with the three-dimensional measuring instrument in a clamping way.

6. A surveying unmanned aerial vehicle according to claim 5, wherein the spring (6) has a spring force coefficient which is greater than the weight of the three-dimensional measuring instrument.

7. The surveying and mapping unmanned aerial vehicle according to claim 6, wherein the lower end of the three-dimensional measuring frame (2) is provided with a chute (7), the inner end of the chute (7) is provided with a slide bar (8), the outer end of the slide bar (8) is provided with a slide plate (9), the lower end of the slide plate (9) is provided with an air bag (10), and the center of the three-dimensional measuring frame (2) is provided with a measuring opening (11).

8. A surveying and mapping unmanned aerial vehicle according to claim 7, wherein the chute (7) is embedded and mounted on the inner surface of the lower end of the three-dimensional measuring frame (2), and the chute (7) is fixedly connected with the slide bar (8).

9. A surveying and mapping unmanned aerial vehicle according to claim 7, wherein the sliding plate (9) is wrapped at the outer end of the sliding rod (8), and the lower end of the sliding plate (9) is fixedly connected with the air bag (10).

10. A surveying unmanned aerial vehicle according to claim 5, wherein the centre of the three-dimensional measuring frame (2) is connected through a measuring opening (11).