CN215043791U

CN215043791U - Geographic information surveys and draws unmanned aerial vehicle

Info

Publication number: CN215043791U
Application number: CN202121375988.1U
Authority: CN
Inventors: 赵琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-07
Anticipated expiration: 2031-06-21

Abstract

The utility model provides a geographic information surveys and draws unmanned aerial vehicle, include: an unmanned aerial vehicle body; wings are fixedly arranged on the outer side of the unmanned aerial vehicle body in an annular array shape through bolts; the top of the unmanned aerial vehicle body is rotatably provided with a screw through hinge connection; the unmanned aerial vehicle body is still including: the camera device is fixedly arranged on the front side of the unmanned aerial vehicle body through bolts; the screw rod, the air scoop and the screw cylinder are arranged, so that workers can conveniently locate and search, and can conveniently search through the noctilucent coating coated on the outer side of the air scoop at night, so that a safety can be added to the device, the loss is reduced to the maximum extent, and certain economic benefit is brought; through being provided with unmanned aerial vehicle body and slide bar, be convenient for supplementary unmanned aerial vehicle body steadily lands, can make the undercarriage exhibition by oneself receive, provides better guard action to unmanned aerial vehicle.

Description

Geographic information surveys and draws unmanned aerial vehicle

Technical Field

The utility model belongs to the technical field of geographical survey and drawing, more specifically say, in particular to geographic information survey and drawing unmanned aerial vehicle.

Background

At present, with the development and popularization of geographic information systems and digital city construction, the automation and informatization development of mapping technology are very important, and in numerous new technologies, unmanned aerial vehicle aerial survey is filled most, and unmanned aerial vehicle mapping acquires high-definition image data through unmanned aerial vehicle low-altitude photography, generates three-dimensional point clouds and models, and realizes the rapid acquisition of in-ground information. High efficiency, low cost, accurate data and flexible operation, and can meet different requirements of the surveying and mapping industry.

Through retrieving for example patent No. CN212667642U discloses an unmanned aerial vehicle for geographic information survey and drawing, it includes the unmanned aerial vehicle body, unmanned aerial vehicle main part and a plurality of horn, the one end upside that unmanned aerial vehicle main part was kept away from to the horn all is equipped with the power oar, the downside that unmanned aerial vehicle main part one end was kept away from to a plurality of horns all has set firmly the counter weight bottle, the bottom side that unmanned aerial vehicle main part one end was kept away from to the horn has set firmly first motor, be equipped with along the axial gliding piston of counter weight bottle in the counter weight bottle, the piston has set firmly the push rod towards the one end of horn, the promotion sleeve has set firmly on the motor shaft of first motor, promotion sleeve and push rod threaded connection, this internal controller and gravity sensor of being equipped with of unmanned aerial vehicle, gravity sensor, controller and each first motor electricity are connected. This application has through setting up counter weight bottle and piston to through each piston motion of first motor drive, adjust the liquid total amount in each counter weight bottle, thereby adjust unmanned aerial vehicle focus position, the slope of quick balanced unmanned aerial vehicle body reduces the effect of unmanned aerial vehicle slope to the influence of measurement.

Geographic mapping unmanned aerial vehicles similar to the above application also currently have several disadvantages:

1. in the long-distance and long-time surveying and mapping process of the unmanned aerial vehicle, the unmanned aerial vehicle cannot smoothly return due to battery endurance and the like, and the phenomenon of loss caused by forced landing in midway occurs, so that a user is inconvenient to find and position;

2. the current unmanned aerial vehicle undercarriage is not convenient for exhibition receipts, and is poor in the trafficability characteristic of many and special areas of some trees, and the bradyseism of current undercarriage is relatively poor moreover, and is relatively poor to unmanned aerial vehicle's protection effect.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a geographic information mapping unmanned aerial vehicle is provided in order to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a geographic information surveying and mapping unmanned aerial vehicle, which aims to solve the problems that in the long-distance and long-time surveying and mapping process of the unmanned aerial vehicle, the unmanned aerial vehicle cannot smoothly return due to battery endurance and other reasons, and the phenomenon of forced landing and loss occurs midway, so that a user is inconvenient to find and position; the current unmanned aerial vehicle undercarriage is not convenient for exhibition receipts, and is poor in the trafficability characteristic of many and special areas of some trees, and the bradyseism of current undercarriage is relatively poor moreover, to the relatively poor problem of unmanned aerial vehicle's protection effect.

The utility model relates to a geographic information survey and drawing unmanned aerial vehicle's purpose and efficiency are reached by following concrete technical means:

a geographic information mapping drone, comprising: an unmanned aerial vehicle body; wings are fixedly arranged on the outer side of the unmanned aerial vehicle body in an annular array shape through bolts; the top of the unmanned aerial vehicle body is rotatably provided with a screw through hinge connection; the unmanned aerial vehicle body is still including: camera device, camera device pass through the front side that the bolt fastening was provided with the unmanned aerial vehicle body.

Further, the unmanned aerial vehicle body is still including: the mounting frame is of a U-shaped plate structure with an upward opening, is fixedly arranged at the bottom of the unmanned aerial vehicle body through bolts, and is provided with a slotted hole in the middle of the bottom; the bottom of the mounting rack is provided with a sliding rod; the undercarriage adopts the triangle-shaped framework, and the undercarriage is provided with two sets ofly altogether, and just two sets of undercarriages connect the rotation to set up in the bottom both sides of unmanned aerial vehicle body through the hinge respectively.

Furthermore, the wing adopts a rectangular block structure, and the inner side of the wing is provided with a triangular hollow structure; the wing still includes: the motor is fixedly arranged at the top of the outer side of the wing through a bolt; the propeller is rotatably arranged at the top of the outer side of the wing through a hinge connection and is in transmission connection with the motor.

Furthermore, the sliding rod is of a cylindrical structure and is arranged in a slotted hole in the bottom of the mounting frame in a sliding manner, and a spring is sleeved on the outer side of the sliding rod; the slide bar still includes: the two groups of first connecting rods are respectively and rotatably arranged on two sides of the bottom of the sliding rod through hinged connection; the connecting sleeve is of a circular structure, the connecting sleeve is integrally arranged on the outer side of the first connecting rod, and the connecting sleeve is sleeved on the outer side of the undercarriage.

Furthermore, the screw cylinder is of a circular ring structure, an annular groove is formed in the outer side of the screw cylinder, and threads are formed in the inner wall of the screw cylinder; the spiral shell section of thick bamboo still includes: the connecting ring is of a circular structure and is sleeved in a groove on the outer side of the screw cylinder; and the four groups of third connecting rods are arranged on the outer side of the connecting ring in an annular array shape and are rotatably arranged on the outer side of the connecting ring through hinged connection, and the other ends of the third connecting rods are rotatably connected with the inner side of the second connecting rod.

Further, a screw cylinder is rotatably arranged on the outer side of the screw rod; the screw rod still includes: the top seat is of a cylindrical structure and is fixedly arranged at the top of the screw rod through welding; the second connecting rods adopt a rectangular plate structure, four groups of the second connecting rods are arranged, and the four groups of the second connecting rods are arranged at the bottom of the top seat in an annular array shape in a hinged connection and rotation mode; the bottom of the second connecting rod is provided with a wind scoop.

Furthermore, the air scoop is of a hemispherical structure with a hollow interior, is fixedly arranged at the bottom of the second connecting rod through a bolt, and is coated with a noctilucent pigment on the outer side; the wind scoop is still including: the wind-bell, the outside of wind spoon is located to the windbell cover, and the windbell adopts the sound copper material to make.

Compared with the prior art, the utility model discloses following beneficial effect has:

through being provided with the screw rod, wind spoon and spiral shell section of thick bamboo, can control the exhibition of wind spoon and receive the motion through the spiral shell section of thick bamboo, when carrying out long distance's flight task, through launching the wind spoon, the in-process that flies when unmanned aerial vehicle body does not have the electricity compel to land the back, perhaps the trouble compels to land the back, it is rotatory to drive the screw rod through wind-force blowing wind spoon, simultaneously through the aeolian bell sound, the staff's location of being convenient for is sought, the night accessible wind spoon outside is scribbled the night light coating of establishing and is convenient for the staff to seek, thereby can add one insurance for this device, furthest's reduction loss brings certain economic benefits.

Through being provided with unmanned aerial vehicle body and slide bar, can take off at the unmanned aerial vehicle body, under the effect of the spring in the slide bar outside, drive two sets of undercarriage and pack up the motion to the inboard through first connecting rod, thereby reduce the horizontal space of undercarriage, improve the trafficability characteristic of this device, when the unmanned aerial vehicle body falls to the ground, the bottom of slide bar at first contacts with ground, the spring through the slide bar outside carries out certain shock attenuation buffering, then continue the in-process that descends at the unmanned aerial vehicle body, drive the first connecting rod to the outside expansion motion, thereby prop open two sets of undercarriage to the outside, be convenient for assist the unmanned aerial vehicle body and steadily land, can make the undercarriage exhibition receipts by oneself, provide better guard action to unmanned aerial vehicle.

Drawings

Fig. 1 is a front perspective view of the present invention.

Fig. 2 is a schematic bottom view of the present invention.

Fig. 3 is a schematic side view of the three-dimensional structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an unmanned aerial vehicle body; 101. a camera device; 102. a mounting frame; 103. a landing gear; 2. an airfoil; 201. a motor; 202. a propeller; 3. a slide bar; 301. a first connecting rod; 302. connecting sleeves; 4. a screw; 401. a top seat; 402. a second connecting rod; 5. a wind scoop; 501. an aeolian bell; 6. a screw cylinder; 601. a connecting ring; 602. and a third connecting rod.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 3:

the utility model provides a geographic information surveys and draws unmanned aerial vehicle, include: an unmanned aerial vehicle body 1; wings 2 are fixedly arranged on the outer side of the unmanned aerial vehicle body 1 in an annular array shape through bolts; the top of the unmanned aerial vehicle body 1 is rotatably provided with a screw rod 4 through hinge connection; unmanned aerial vehicle body 1 is still including: camera device 101, camera device 101 pass through the bolt fastening and are provided with the front side of unmanned aerial vehicle body 1.

Wherein, unmanned aerial vehicle body 1 is still including: the mounting frame 102 is of a U-shaped plate structure with an upward opening, the mounting frame 102 is fixedly arranged at the bottom of the unmanned aerial vehicle body 1 through bolts, and a slotted hole is formed in the middle of the bottom of the mounting frame 102; the bottom of the mounting frame 102 is provided with a slide bar 3; undercarriage 103, undercarriage 103 adopt the triangle-shaped framework, and undercarriage 103 is provided with two sets ofly altogether, and just two sets of undercarriage 103 set up in the bottom both sides of unmanned aerial vehicle body 1 through the rotation of hinge joint respectively.

The wing 2 is of a rectangular block structure, and a triangular hollow structure is formed in the inner side of the wing 2; the wing 2 further comprises: the motor 201 is fixedly arranged at the top of the outer side of the wing 2 through bolts; the propeller 202 is rotatably arranged at the top of the outer side of the wing 2 through a hinged connection, and the propeller 202 is in transmission connection with the motor 201.

The sliding rod 3 is of a cylindrical structure, the sliding rod 3 is slidably arranged in a slot at the bottom of the mounting frame 102, and a spring is sleeved outside the sliding rod 3; the slide bar 3 further comprises: the first connecting rods 301 are arranged in two groups, and the two groups of the first connecting rods 301 are respectively rotatably arranged at two sides of the bottom of the sliding rod 3 through hinged connection; the connecting sleeve 302 is of an annular structure, the connecting sleeve 302 is integrally arranged on the outer side of the first connecting rod 301, and the connecting sleeve 302 is sleeved on the outer side of the landing gear 103.

Wherein, the screw cylinder 6 adopts a circular structure, the outer side of the screw cylinder 6 is provided with an annular groove, and the inner wall of the screw cylinder 6 is provided with a thread; the screw cylinder 6 also comprises: the connecting ring 601, the connecting ring 601 adopts a circular structure, and the connecting ring 601 is sleeved in a groove at the outer side of the screw cylinder 6; the third connecting rods 602 are of a rectangular plate structure, four groups of the third connecting rods 602 are arranged, the four groups of the third connecting rods 602 are rotatably arranged on the outer side of the connecting ring 601 in an annular array shape through hinge connection, and the other ends of the third connecting rods 602 are rotatably connected with the inner side of the second connecting rod 402.

Wherein, the outer side of the screw rod 4 is rotatably provided with a screw cylinder 6; the screw 4 also comprises: the top seat 401 is of a cylindrical structure, and the top seat 401 is fixedly arranged at the top of the screw rod 4 through welding; the second connecting rods 402 are of a rectangular plate structure, four groups of the second connecting rods 402 are arranged, and the four groups of the second connecting rods 402 are rotatably arranged at the bottom of the top seat 401 in an annular array shape through hinged connection; the bottom of the second connecting rod 402 is provided with a wind scoop 5.

The air scoop 5 is of a hemispherical structure with a hollow interior, the air scoop 5 is fixedly arranged at the bottom of the second connecting rod 402 through a bolt, and the outer side of the air scoop 5 is coated with a noctilucent pigment; the wind scoop 5 further comprises: aeolian bells 501 and aeolian bells 501 are sleeved on the outer side of the wind scoop 5, and the aeolian bells 501 are made of a copper sounding material.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, motor 201 through 2 tops of wing drives screw 202 rotatory, thereby drive unmanned aerial vehicle body 1 and raise the flight, and carry out information acquisition survey and drawing through camera device 101, when this device carries out the flight task of long distance, through rotatory barrel 6, barrel 6 upwards slides along screw rod 4 during the time, drive third connecting rod 602 through go-between 601 and expand the motion to the outside, thereby drive second connecting rod 402 and expand to the outside, make wind spoon 5 expand simultaneously, after unmanned aerial vehicle body 1 does not have the electric compelling to descend, blow wind spoon 5 through wind-force and rotate, thereby drive screw rod 4 rotatory, wind spoon 5 is rotatory simultaneously and drive wind bell 501 sound, thereby be convenient for the staff to look for, at night, the night light coating in the accessible wind spoon 5 outside is convenient for look for, when not using, it can pack up wind spoon 5; when unmanned aerial vehicle body 1 takes off, under the effect of the spring in the slide bar 3 outside, top slide bar 3 slides down along mounting bracket 102, drive two sets of undercarriage 103 through first connecting rod 301 simultaneously and pack up the motion to the inboard, when unmanned aerial vehicle body 1 falls to the ground, the bottom of slide bar 3 at first contacts with ground, the spring in the slide bar 3 outside carries out certain shock attenuation buffering, then at the in-process that unmanned aerial vehicle body 1 continues to descend, it launches to drive first connecting rod 301 to the outside, thereby strut two sets of undercarriage 103 to the outside, be convenient for supplementary unmanned aerial vehicle body 1 steadily lands.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A geographic information survey and drawing unmanned aerial vehicle, its characterized in that includes: an unmanned aerial vehicle body; wings are fixedly arranged on the outer side of the unmanned aerial vehicle body in an annular array shape through bolts; the top of the unmanned aerial vehicle body is rotatably provided with a screw through hinge connection; the unmanned aerial vehicle body is still including:

camera device, camera device pass through the front side that the bolt fastening was provided with the unmanned aerial vehicle body.

2. The geographic information mapping drone of claim 1, wherein: the unmanned aerial vehicle body is still including:

the mounting frame is of a U-shaped plate structure with an upward opening, is fixedly arranged at the bottom of the unmanned aerial vehicle body through bolts, and is provided with a slotted hole in the middle of the bottom; the bottom of the mounting rack is provided with a sliding rod;

the undercarriage adopts the triangle-shaped framework, and the undercarriage is provided with two sets ofly altogether, and just two sets of undercarriages connect the rotation to set up in the bottom both sides of unmanned aerial vehicle body through the hinge respectively.

3. The geographic information mapping drone of claim 1, wherein: the wing adopts a rectangular block structure, and the inner side of the wing is provided with a triangular hollow structure; the wing still includes:

the motor is fixedly arranged at the top of the outer side of the wing through a bolt;

the propeller is rotatably arranged at the top of the outer side of the wing through a hinge connection and is in transmission connection with the motor.

4. The geographic information mapping drone of claim 2, wherein: the sliding rod is of a cylindrical structure and is arranged in a slotted hole in the bottom of the mounting frame in a sliding mode, and a spring is sleeved on the outer side of the sliding rod; the slide bar still includes:

the two groups of first connecting rods are respectively and rotatably arranged on two sides of the bottom of the sliding rod through hinged connection;

the connecting sleeve is of a circular structure, the connecting sleeve is integrally arranged on the outer side of the first connecting rod, and the connecting sleeve is sleeved on the outer side of the undercarriage.

5. The geographic information mapping drone of claim 1, wherein: a screw cylinder is rotatably arranged on the outer side of the screw rod; the screw rod still includes:

the top seat is of a cylindrical structure and is fixedly arranged at the top of the screw rod through welding;

the second connecting rods adopt a rectangular plate structure, four groups of the second connecting rods are arranged, and the four groups of the second connecting rods are arranged at the bottom of the top seat in an annular array shape in a hinged connection and rotation mode; the bottom of the second connecting rod is provided with a wind scoop.

6. The geographic information mapping drone of claim 5, wherein: the air scoop is of a hemispherical structure with a hollow interior, is fixedly arranged at the bottom of the second connecting rod through a bolt, and is coated with a noctilucent pigment on the outer side; the wind scoop is still including:

the wind-bell, the outside of wind spoon is located to the windbell cover, and the windbell adopts the sound copper material to make.

7. The geographic information mapping drone of claim 5, wherein: the screw barrel is of a circular structure, an annular groove is formed in the outer side of the screw barrel, and threads are formed in the inner wall of the screw barrel; the spiral shell section of thick bamboo still includes:

the connecting ring is of a circular structure and is sleeved in a groove on the outer side of the screw cylinder;

and the four groups of third connecting rods are arranged on the outer side of the connecting ring in an annular array shape and are rotatably arranged on the outer side of the connecting ring through hinged connection, and the other ends of the third connecting rods are rotatably connected with the inner side of the second connecting rod.