CN217969927U

CN217969927U - Data acquisition device for engineering surveying and mapping

Info

Publication number: CN217969927U
Application number: CN202222221814.0U
Authority: CN
Inventors: 李新杰; 崔向静; 贾永涛; 程秀昌
Original assignee: Henan Fum Information Technology Co ltd
Current assignee: Henan Fum Information Technology Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-06
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a data acquisition device for engineering survey and drawing, including the unmanned aerial vehicle body, the protective housing is installed to the lower extreme of unmanned aerial vehicle body, this device is when using, at first through the cooperation of unmanned aerial vehicle body and screw, it moves in the air to drive the camera, gather required target data through the camera, in the in-process of gathering, can drive the camera through rotatory cloud platform and control and rotate, it rotates to drive the loose axle through the motor, alright drive camera tilting, can realize the image acquisition of multi-angle, after image acquisition, electric telescopic handle returns and contracts, it rises to drive the camera, take in the camera in the protective housing, can play the protection to camera part, before gathering, can open the protection shield to both sides, expose the solar panel, can turn into the electric energy with solar panel, be used as the power source of device, make the time of whole work longer, holistic result of use has been guaranteed.

Description

Data acquisition device for engineering surveying and mapping

Technical Field

The utility model belongs to the technical field of survey and drawing data acquisition, specifically be a data acquisition device is used in engineering survey and drawing.

Background

The unmanned aerial vehicle surveying and mapping utilizes an aerial photogrammetry means to measure a target and realize data acquisition, 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 rapidly acquiring high-resolution images in small areas and areas with difficult flight, is applied to the aspects of national major engineering construction, disaster emergency and treatment, territorial supervision, resource development, construction of new rural areas and small towns and the like, and is particularly applied to basic surveying and mapping. The method can assist the calculation of the cost budget of the construction project.

Refer to in the chinese patent that application number is 201922024823.9, specifically be an unmanned aerial vehicle mapping engineering data acquisition device, including the unmanned aerial vehicle body, the bottom fixedly connected with roof of unmanned aerial vehicle body, the bottom both ends difference fixedly connected with fixed plate of roof, unmanned aerial vehicle is under the effect of gravity, and the downstream moves, and unmanned aerial vehicle passes through the top that the mounting drove the shock attenuation pole at both ends and rotates for the bottom of shock attenuation pole promotes the snubber block and compresses damping spring, and the impact force that produces when the elasticity through damping spring alleviates unmanned aerial vehicle to descend has reduced the damage that the device received.

But foretell unmanned aerial vehicle survey and drawing engineering data acquisition device is when surveying and drawing, because of surveying and drawing environmental impact, like unmanned aerial vehicle work in the jungle, the in-process of its flight collection, the foreign matter is like leaf, bird's dung etc. probably can fall into the part of making a video recording, can influence holistic collection effect, for solving above problem, has provided a data acquisition device for engineering survey and drawing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, a data acquisition device for engineering surveying and mapping is provided.

The utility model adopts the technical scheme as follows: a data acquisition device for engineering surveying and mapping comprises an unmanned aerial vehicle body, wherein a protective shell is mounted at the lower end of the unmanned aerial vehicle body, a camera capable of moving up and down is mounted in the protective shell, connecting plates are screwed to two sides of the camera, the connecting plates sequentially penetrate through a vertical plate and a movable shaft and are movably connected with the penetrating part, and the end part of the movable shaft is movably mounted on the vertical plate;

the upper end of the vertical plate is arranged at the bottom of the bottom cover, a cleaning scraper attached to the outer wall of the camera is arranged in the bottom cover, the upper end of the bottom cover is connected with the rotating end of the rotating holder, the upper end of the rotating holder is connected with the transverse plate, the upper end of the transverse plate is connected with the telescopic end of the electric telescopic rod, and the electric push rod is arranged at the lower end of the unmanned aerial vehicle body;

and a solar panel is arranged in the concave mounting cavity at the upper end of the unmanned aerial vehicle body.

In a preferred embodiment, two sides of the upper end of the solar panel are movably provided with protective plates which can be buckled together, and the separated ends of the protective plates are movably arranged on the unmanned aerial vehicle body through cylindrical hinges.

In a preferred embodiment, a handle is installed at the upper end of the protection plate, the solar panel is electrically connected with a storage battery arranged in the unmanned aerial vehicle body, rotor arms are installed at four ends of the unmanned aerial vehicle body, and propellers are installed at the ends of the rotor arms.

In a preferred embodiment, the supporting legs are installed at two ends of the lower side of the unmanned aerial vehicle body, the end part of a movable shaft positioned at the right end of the camera is connected with a motor, and the motor is installed on the outer wall of the vertical plate.

In a preferred embodiment, the connecting plate and the movable shaft are fixedly installed together through a fixing bolt, and the electric telescopic rod is installed in a fixing cavity reserved at the lower end of the unmanned aerial vehicle body.

In a preferred embodiment, two sides of the transverse plate are connected with the sliding block through connecting rods, and the sliding block is slidably mounted in a sliding groove formed in the inner wall of the protective shell.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, gather required target data through the camera, at the in-process of gathering, can drive through rotatory cloud platform and rotate about the camera, drive the loose axle through the motor and rotate, alright drive camera tilting, can realize the image acquisition of multi-angle, guaranteed the collection effect of image.

2. The utility model discloses in, after image acquisition, electric telescopic handle returns and contracts, and it rises to drive the camera, takes in the camera to the protective housing in, can play certain protection effect to camera part when retrieving unmanned aerial vehicle, has guaranteed the life of camera.

3. The utility model discloses in, open the protection shield to both sides, expose solar panel, can be through solar panel with solar energy transformation for the electric energy of device, as the power source for the time of whole work is longer, can satisfy long-time collection.

4. The utility model discloses in, when having the foreign matter to fall into camera one side, adjustable camera upwards rotates, scrapes the foreign matter through the clearance scraper blade and removes, has guaranteed the image acquisition effect.

Drawings

Fig. 1 is a schematic front plan view of the present invention;

fig. 2 is an enlarged schematic diagram of the structure at a position a of the present invention;

FIG. 3 is a schematic diagram of an enlarged structure at B of the present invention;

fig. 4 is a schematic diagram of an enlarged structure at the position C of the present invention.

The mark in the figure is: 1-propeller, 2-rotor arm, 3-unmanned body, 4-electric telescopic rod, 5-supporting leg, 6-cylindrical hinge, 7-handle, 8-protective plate, 9-solar panel, 10-cleaning scraper, 11-bottom cover, 12-protective shell, 13-motor, 14-camera, 15-slide block, 16-chute, 17-connecting plate, 18-fixing bolt, 19-vertical plate, 20-movable shaft and 21-rotary pan-tilt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-4, a data acquisition device for engineering survey and drawing, including unmanned aerial vehicle body 3, protective housing 12 is installed to the lower extreme of unmanned aerial vehicle body 3, installs the camera 14 that can reciprocate in the protective housing 12, and connecting plate 17 is installed to the both sides of camera 14, and the upper end of bottom 11 is connected with the rotatory end of rotatory cloud platform 21, and the upper end of rotatory cloud platform 21 is connected with the diaphragm, and the upper end of diaphragm is connected with the flexible end of electric telescopic handle 4. Gather required target data through camera 14, at the in-process of gathering, can drive camera 14 through rotatory cloud platform 21 and control and rotate, gather the image of different angles, after image acquisition, electric telescopic handle 4 returns and contracts, drives camera 14 and rises, in taking in camera 14 to protective housing 12, can play certain protection to camera 14 part when retrieving unmanned aerial vehicle.

Connecting plate 17 pegs graft in the mounting groove that the inner of loose axle 20 was seted up, connecting plate 17 and loose axle 20 pass through fixing bolt 18 fixed mounting together, electric telescopic handle 4 is installed in the fixed intracavity that the lower extreme of unmanned aerial vehicle body 3 was reserved, the tip movable mounting of loose axle 20 is on riser 19, after dismantling fixing bolt 18, alright outwards shift out connecting plate 17, at the in-process that shifts out, alright pull out camera 14 outwards, maintain and change the operation to camera 14 part.

The upper end of riser 19 is installed in bottom 11 bottoms, installs the clearance scraper blade 10 with the laminating of 14 outer walls of camera in the bottom 11, and when having the foreign matter to fall into camera 14 one side, adjustable camera 14 upwards rotates, scrapes the foreign matter through clearance scraper blade 10 and removes, has guaranteed holistic result of use.

This embodiment, install solar panel 9 in the installation cavity of the upper end indent of unmanned aerial vehicle body 3, but solar panel 9's upper end both sides movable mounting has the protection shield 8 that the lock is in the same place, the one end of separating mutually of protection shield 8 passes through 6 movable mounting of cylinder hinge on unmanned aerial vehicle body 3, before gathering, can open protection shield 8 to both sides, expose solar panel 9, can be through solar panel 9 with solar energy conversion electric energy, be used as the power source of device, make the time of whole work longer.

This embodiment, handle 7 is installed to the upper end of protection shield 8, and solar panel 9 and the built-in battery electric connection of the unmanned aerial vehicle body 3, the rotor arm 2 is installed with four ends of the unmanned aerial vehicle body 3, and screw 1 is installed to the tip of rotor arm 2, and wherein the drive motor part of installation is connected on screw 1's lower extreme and the rotor arm 2, through drive motor control screw 1's rotation, realizes unmanned aerial vehicle body 3's flight operation.

This embodiment, supporting leg 5 is installed at the downside both ends of the unmanned aerial vehicle body 3, and 20 tip of loose axle that are located the 14 right-hand members of camera are connected with motor 13, and motor 13 installs on riser 19's outer wall, drives loose axle 20 through motor 13 and rotates, alright drive camera 14 and rotate from top to bottom, can realize the image acquisition of multi-angle.

In the embodiment, the two sides of the transverse plate are connected with the sliding block 15 through the connecting rod, the sliding block 15 is slidably mounted in the sliding groove 16 formed in the inner wall of the protective shell 12, the sliding groove 16 and the sliding block 15 can be used for achieving the effect of assisting in positioning the up-down movement position of the camera 14, and the use stability of the camera 14 is improved.

When the device is used, firstly, the camera 14 is driven to move in the air through the cooperation of the unmanned aerial body 3 and the propeller 1, required target data is collected through the camera 14, in the collection process, the camera 14 can be driven to rotate left and right through the rotating tripod head 21, the movable shaft 20 is driven to rotate through the motor 13, the camera 14 can be driven to rotate up and down, multi-angle image collection can be achieved, after the image collection, the electric telescopic rod 4 retracts back to drive the camera 14 to ascend, the camera 14 is collected into the protective shell 12, the part of the camera 14 can be protected, in order to meet long-time collection, the protective plate 8 can be opened towards two sides before collection, the solar panel 9 is exposed, solar energy can be converted into electric energy through the solar panel 9 and used as a power source of the device, the whole working time is longer, when foreign matters fall into one side of the camera 14, the adjustable camera 14 can rotate upwards, the foreign matters are scraped through the cleaning scraper 10, and the whole using effect is guaranteed.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a data acquisition device for engineering survey and drawing which characterized in that: the unmanned aerial vehicle is characterized by comprising an unmanned aerial vehicle body (3), a camera (14), an electric telescopic rod (4), a rotating cradle head (21), a movable shaft (20), a vertical plate (19) and a bottom cover (11), wherein a protective shell (12) is installed at the lower end of the unmanned aerial vehicle body (3), the camera (14) capable of moving up and down is installed in the protective shell (12), connecting plates (17) are connected to two sides of the camera (14) in a rotating mode, the connecting plates (17) sequentially penetrate through the vertical plate (19) and the movable shaft (20) and are movably connected with penetrating portions, and the end portions of the movable shaft (20) are movably installed on the vertical plate (19);

the upper end of the vertical plate (19) is arranged at the bottom of the bottom cover (11), a cleaning scraper (10) attached to the outer wall of the camera (14) is arranged in the bottom cover (11), the upper end of the bottom cover (11) is connected with the rotating end of the rotating tripod head (21), the upper end of the rotating tripod head (21) is connected with a transverse plate, the upper end of the transverse plate is connected with the telescopic end of the electric telescopic rod (4), and the electric telescopic rod (4) is arranged at the lower end of the unmanned aerial vehicle body (3);

and a solar panel (9) is installed at the upper end of the unmanned aerial vehicle body (3).

2. The data acquisition device for engineering surveying and mapping as claimed in claim 1, wherein: the solar panel is characterized in that two sides of the upper end of the solar panel (9) are movably provided with protection plates (8) which can be buckled together, and one ends of the protection plates (8) which are separated from each other are movably arranged on the unmanned aerial vehicle body (3) through cylindrical hinges (6).

3. The data acquisition device for engineering surveying and mapping according to claim 2, characterized in that: handle (7) are installed to the upper end of protection shield (8), solar panel (9) and the built-in battery electric connection of unmanned aerial vehicle body (3), rotor arm (2) are installed to four ends of unmanned aerial vehicle body (3), screw (1) are installed to the tip of rotor arm (2).

4. The data acquisition device for engineering surveying and mapping as claimed in claim 1, wherein: supporting legs (5) are installed at the lower side both ends of unmanned aerial vehicle body (3), are located loose axle (20) tip of camera (14) right-hand member is connected with motor (13), motor (13) are installed on the outer wall of riser (19).

5. The data acquisition device for engineering surveying and mapping as claimed in claim 1, wherein: the connecting plate (17) and the movable shaft (20) are fixedly installed together through a fixing bolt (18), and the electric telescopic rod (4) is installed in a fixing cavity reserved at the lower end of the unmanned aerial vehicle body (3).

6. The data acquisition device for engineering surveying and mapping as claimed in claim 1, wherein: the two sides of the transverse plate are connected with a sliding block (15) through connecting rods, and the sliding block (15) is slidably mounted in a sliding groove (16) formed in the inner wall of the protective shell (12).