CN215098331U

CN215098331U - Be used for dedicated mapping tool of unmanned aerial vehicle survey and drawing

Info

Publication number: CN215098331U
Application number: CN202121603222.4U
Authority: CN
Inventors: 李新永; 王磊; 张大伟; 屈舒鑫; 徐丽; 屈浩; 隋贵宾; 李阳
Original assignee: Henan Zhengfeng Survey And Design Co ltd
Current assignee: Henan Zhengfeng Survey And Design Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-10
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a be used for dedicated mapping tool of unmanned aerial vehicle survey and drawing relates to unmanned air vehicle technical field, specifically is a dedicated mapping tool of unmanned aerial vehicle survey and drawing, including the survey and drawing case, the inside fixedly connected with go-between of survey and drawing case, the inside of go-between is rotated and is connected with first axostylus axostyle, the fixed surface of first axostylus axostyle is connected with the mounting panel. This be used for dedicated mapping tool of unmanned aerial vehicle survey and drawing, through the gear, the rack, electric putter, the cooperation setting of protection casing and arc cleaning plate, at the in-process when misoperation that uses, make unmanned aerial vehicle when falling, because the setting of windage ball and wind-drag board, make soft connecting plate slide along the second spout, extrude the pressure sensors, thereby control electric putter is flexible, the transfer rack slides, drive the mounting panel rotation under the effect of gear, in the surveying and drawing case is received to the surveying and drawing ware of will making a video recording, protect.

Description

Be used for dedicated mapping tool of unmanned aerial vehicle survey and drawing

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is a dedicated mapping tool is surveyed and drawn for unmanned aerial vehicle.

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, is used for surveying and mapping, is based on computer technology, photoelectric technology, network communication technology, space science and information science, selects the existing characteristic points and boundary lines on the ground and obtains the graph and position information reflecting the current situation of the ground by the surveying means.

At unmanned aerial vehicle by the operation in-process, because artificial carelessness or the unable steady descending of unmanned aerial vehicle that causes of force of inequality, make the survey and drawing camera easily collided garrulous, great reduction unmanned aerial vehicle survey and drawing camera's life, simultaneously survey and drawing camera on the unmanned aerial vehicle receives bad weather influences such as wind, dust, rain and snow easily when the operation makes camera lens surface dirty, thereby influence the precision of survey and drawing camera survey, and current mapping tool lies in that unmanned aerial vehicle connects the installation or often adopts bolt locking one by one fixed when changing, not only connect the dismantlement efficiency lower, and the shock attenuation effect is poor, receive unmanned aerial vehicle shake easily and influence the mapping precision, current unmanned aerial vehicle mapping tool has that camera mapping device protectiveness is relatively poor, connect the lower scheduling problem of dismantlement efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a be used for dedicated mapping tool of unmanned aerial vehicle survey and drawing has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a special surveying and mapping tool for unmanned aerial vehicle surveying and mapping comprises a surveying and mapping box, wherein a connecting ring is fixedly connected inside the surveying and mapping box, a first shaft rod is rotatably connected inside the connecting ring, a mounting plate is fixedly connected to the outer surface of the first shaft rod, a camera surveying and mapping device is fixedly connected to the outer surface of the mounting plate, a gear is fixedly connected to the outer surface of the first shaft rod, a rack is meshed with the outer surface of the gear, a first chute is fixedly connected inside the surveying and mapping box, a sliding plate is fixedly connected to the outer surface of the rack, the sliding plate is slidably connected with the first chute, an electric push rod is fixedly connected to the outer surface of the rack, one end of the electric push rod is fixedly connected to the inner wall of the surveying and mapping box, a second chute is formed in the outer surface of the surveying and mapping box, a flexible connecting rod is slidably connected inside the second chute, and one end of the flexible connecting rod is fixedly connected with the surveying and mapping box, the other end fixed connection of soft connecting rod has the windage ball, the surface fixed connection of windage ball has the windage board, the surface fixed connection of survey and drawing case has the connecting plate, the first spring of one end fixedly connected with of connecting plate, the one end and the windage ball fixed connection of first spring, the inside fixedly connected with pressure sensors of second spout.

Optionally, first through-hole has been seted up to the surface of survey and drawing case, the inside sliding connection of first through-hole has the connecting rod, the one end fixedly connected with control panel of connecting plate, the other end fixedly connected with backup pad of connecting rod, the inside sliding connection of backup pad has the slide bar, the middle part fixedly connected with support ring of slide bar, the one end of support ring and the inner wall fixed connection of survey and drawing case.

Optionally, the outer fixed surface of backup pad is connected with the second spring, on the one end fixedly connected with support ring of second spring, the outer fixed surface of backup pad is connected with the pothook, the third spout has been seted up to the surface of survey and drawing case, pothook and third spout sliding connection.

Optionally, the mounting groove has been seted up to the lower extreme of survey and drawing case, the inside fixedly connected with third spring of mounting groove, the one end fixedly connected with chucking plate of third spring, the surface of chucking plate can be dismantled and be connected with the plugboard, the one end fixedly connected with bottom plate of plugboard, the outer fixed surface of bottom plate is connected with transparent protection casing.

Optionally, the outer fixed surface of survey and drawing case is connected with solid fixed ring, gu fixed ring's inside is rotated and is connected with the pivot, the clean board of one end fixedly connected with arc of pivot, the mutual butt of clean board of arc and transparent protection casing, the inside fixedly connected with arc electric putter of survey and drawing case, arc electric putter's one end and the clean board fixed connection of arc.

Optionally, the second through-hole has been seted up to the upper surface of survey and drawing case, the inside sliding connection of second through-hole has the bracing piece, the one end fixedly connected with damping ring of bracing piece, the surface of bracing piece has cup jointed the fourth spring.

(III) advantageous effects

The utility model provides a be used for dedicated mapping tool of unmanned aerial vehicle survey and drawing possesses following beneficial effect:

1. the special surveying and mapping tool for surveying and mapping the unmanned aerial vehicle is arranged by matching a gear, a rack, an electric push rod, a protective cover and an arc-shaped cleaning plate, when the unmanned aerial vehicle falls due to misoperation in the use process, the flexible connecting plate slides along the second sliding chute due to the arrangement of the wind resistance ball and the wind resistance plate to extrude the pressure sensor, so that the electric push rod is controlled to stretch and contract, the rack is moved to slide, the mounting plate is driven to rotate under the action of the gear, the camera mapping device is received in the mapping box for protection, and simultaneously, because of the arrangement of the transparent protective cover, the imaging mapper can avoid being directly exposed in the external environment, when pollutants are stuck on the transparent protective cover, the arc-shaped cleaning ring can be driven to rotate by the contraction of the arc-shaped electric push rod to clean the transparent protective cover, thereby playing the role of improving the protection of the surveying and mapping tool and achieving the purpose of improving the surveying and mapping precision.

2. This be used for dedicated mapping tool of unmanned aerial vehicle survey and drawing, through the pothook, the second spring, the cooperation setting of shock attenuation ring and fourth spring, the in-process that uses can extrude the shock attenuation ring, press down the control panel simultaneously, block the pothook to unmanned aerial vehicle's mounting bracket, then loosen the control panel, in the effect of second spring and fourth spring, not only can be quick fix unmanned aerial vehicle with mapping tool on, and can increase the shock attenuation effect between unmanned aerial vehicle and the mapping tool, thereby reached the purpose that improves the mapping precision.

Drawings

FIG. 1 is a schematic view of the front view of the internal structure of the present invention;

fig. 2 is a schematic view of the internal structure of the lower part of the present invention when viewed from above;

fig. 3 is a schematic view of the internal structure of the upper part of the present invention;

FIG. 4 is a schematic view of the internal structure of the mounting groove of the present invention;

FIG. 5 is a schematic structural view of the transparent protective outer part of the present invention;

fig. 6 is a schematic side view of the present invention;

fig. 7 is an enlarged schematic view of a portion a of fig. 6 according to the present invention;

fig. 8 is a schematic structural view of the present invention viewed from the bottom;

fig. 9 is a schematic three-dimensional structure of the present invention.

In the figure: 1. a surveying and mapping box; 2. mounting a plate; 3. a camera plotter; 4. a gear; 5. a rack; 6. a first chute; 7. an electric push rod; 8. a flexible link; 9. a wind resistance ball; 10. a wind resistance plate; 11. a first spring; 12. a pressure sensor; 13. a control panel; 14. a support plate; 15. a slide bar; 16. a second spring; 17. a hook; 18. a third spring; 19. a chucking plate; 20. a plugboard; 21. a base plate; 22. a transparent protective cover; 23. an arc-shaped cleaning plate; 24. an arc-shaped electric push rod; 25. a shock-absorbing ring; 26. a fourth spring; 27. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 9, the present invention provides a technical solution: a special surveying and mapping tool for unmanned aerial vehicle surveying and mapping comprises a surveying and mapping box 1, wherein a first through hole is formed in the outer surface of the surveying and mapping box 1, a connecting rod is slidably connected inside the first through hole, a control plate 13 is fixedly connected to one end of the connecting plate, a supporting plate 14 is fixedly connected to the other end of the connecting rod, a sliding rod 15 is slidably connected inside the supporting plate 14, a supporting ring is fixedly connected to the middle of the sliding rod 15, one end of the supporting ring is fixedly connected with the inner wall of the surveying and mapping box 1, a second spring 16 is fixedly connected to the outer surface of the supporting plate 14, a clamping hook 17 is fixedly connected to the outer surface of the supporting plate 14, a third sliding groove is formed in the outer surface of the surveying and mapping box 1, the clamping hook 17 is slidably connected with the third sliding groove, a connecting ring is fixedly connected to the inside of the surveying and mapping box 1, a first shaft rod is rotatably connected to the inside of the connecting ring, and a mounting plate 2 is fixedly connected to the outer surface of the first shaft rod, the outer surface of the mounting plate 2 is fixedly connected with a camera mapping device 3, the outer surface of the first shaft lever is fixedly connected with a gear 4, the outer surface of the gear 4 is meshed with a rack 5, the inner part of the mapping box 1 is fixedly connected with a first chute 6, the outer surface of the rack 5 is fixedly connected with a sliding plate, the sliding plate is slidably connected with the first chute 6, the outer surface of the rack 5 is fixedly connected with an electric push rod 7, one end of the electric push rod 7 is fixedly connected on the inner wall of the mapping box 1, the outer surface of the mapping box 1 is provided with a second chute, the inner part of the second chute is slidably connected with a flexible connecting rod 8, one end of the flexible connecting rod 8 is fixedly connected with the mapping box 1, the other end of the flexible connecting rod 8 is fixedly connected with a wind resistance ball 9, the outer surface of the wind resistance ball 9 is fixedly connected with a wind resistance plate 10, the outer surface of the mapping box 1 is fixedly connected with a connecting plate, one end of the connecting plate is fixedly connected with a first spring 11, one end of the first spring 11 is fixedly connected with the wind resistance ball 9, the pressure sensor 12 is fixedly connected inside the second chute, the gear 4, the rack 5, the electric push rod 7, the protective cover and the arc-shaped cleaning plate 23 are arranged in a matching way, when misoperation occurs in the using process, when the unmanned aerial vehicle falls, the soft connecting plate slides along the second chute due to the arrangement of the wind resistance ball 9 and the wind resistance plate 10, the pressure sensor 12 is extruded, the electric push rod 7 is controlled to stretch and retract, the rack 5 is moved to slide, the mounting plate 2 is driven to rotate under the action of the gear 4, the camera mapping device 3 is received in the mapping box 1 to be protected, meanwhile, due to the arrangement of the transparent protective cover 22, the camera mapping device 3 can be prevented from being directly exposed in the external environment, when pollutants are stained on the transparent protective cover 22, the arc-shaped cleaning ring can be driven to rotate through the contraction of the arc-shaped electric push rod 24, cleaning the transparent protective cover 22, thereby playing the role of improving the protection performance of the surveying and mapping tool and achieving the purpose of improving the surveying and mapping precision, the lower end of the surveying and mapping box 1 is provided with a mounting groove 27, the interior of the mounting groove 27 is fixedly connected with a third spring 18, one end of the third spring 18 is fixedly connected with a clamping plate 19, the outer surface of the clamping plate is detachably connected with an inserting plate 20, one end of the inserting plate 20 is fixedly connected with a bottom plate 21, the outer surface of the bottom plate 21 is fixedly connected with a transparent protective cover 22, the outer surface of the surveying and mapping box 1 is fixedly connected with a fixing ring, the interior of the fixing ring is rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with an arc-shaped cleaning plate 23, the arc-shaped cleaning plate 23 is mutually abutted against the transparent protective cover 22, the interior of the surveying and mapping box 1 is fixedly connected with an arc-shaped electric push rod 24, one end of the arc-shaped electric push rod 24 is fixedly connected with the arc-shaped cleaning plate 23, the upper surface of the surveying and mapping box 1 is provided with a second through hole, the inside sliding connection of second through-hole has the bracing piece, the one end fixedly connected with damping ring 25 of bracing piece, fourth spring 26 has been cup jointed to the surface of bracing piece, through pothook 17, second spring 16, damping ring 25 and fourth spring 26's cooperation sets up, damping ring 25 can be extruded at the in-process that uses, press down control panel 13 simultaneously, block pothook 17 on unmanned aerial vehicle's the mounting bracket, then loosen control panel 13, at second spring 16 and fourth spring 26's effect, not only can be quick fix unmanned aerial vehicle with mapping tool on, and can increase the shock attenuation effect between unmanned aerial vehicle and the mapping tool, thereby the purpose of improving mapping precision has been reached.

When the device is used, the clamping plate is inserted between the clamping plates 19, the clamping plates 19 clamp the clamping plate under the action of the elastic force of the third springs 18, the transparent protective cover 22 is installed on the surveying and mapping box 1, the damping rings 25 are extruded, the fourth springs 26 are compressed, the control plate 13 is pressed simultaneously, the second springs 16 are compressed, the supporting plate 14 slides along the sliding rods 15, the hooks 17 slide in the third sliding grooves simultaneously, the hooks 17 are clamped on the mounting frame of the unmanned aerial vehicle, then the control plate 13 is loosened, the hooks 17 are clamped on the unmanned aerial vehicle under the action of the elastic force of the second springs 16, meanwhile, the damping rings 25 are tightly attached to the unmanned aerial vehicle due to the elastic force of the fourth springs 26, the connection stability between the surveying and mapping box 1 and the unmanned aerial vehicle is ensured, the damping effect between the surveying and mapping box 1 and the unmanned aerial vehicle is greatly improved, and the occurrence of the phenomenon of inaccurate surveying and mapping caused by the vibration of the unmanned aerial vehicle is reduced, when the unmanned aerial vehicle falls due to misoperation in the use process, the flexible connecting plate slides along the second sliding groove due to the matching arrangement of the wind resistance ball 9 and the wind resistance plate 10 to extrude the first spring 11 and further extrude the pressure sensor 12, so as to control the electric push rod 7 to stretch and retract, transfer the rack 5 to slide, drive the mounting plate 2 to rotate under the action of the gear 4, receive the camera surveying and mapping device 3 into the surveying and mapping box 1 to protect the camera surveying and mapping device 3 (because the bottom is provided with the surveying and mapping box 1, the gravity is larger, the gravity center moves downwards, so that the surveying and mapping box 1 is mostly under the unmanned aerial vehicle when the unmanned aerial vehicle falls, and simultaneously, the wind resistance is smaller during normal flight, under the elastic force of the first spring 11, the flexible connecting rod 8 can not extrude the pressure sensor 12), and simultaneously, due to the arrangement of the transparent protective cover 22, the camera surveying and mapping device 3 can be prevented from being directly exposed to the external environment, when the pollutant is stained with transparent protection casing 22 on, can drive the clean ring rotation of arc through the shrink of arc electric putter 24, clean transparent protection casing 22 to less external environment is to the influence of survey and drawing precision, dismantles survey and drawing case 1 messenger as needs, presses down control panel 13 once more, makes pothook 17 slide and breaks away from unmanned aerial vehicle, then with survey and drawing case 1 take off can, simple swift, simultaneously also can be through pulling transparent protection casing 22, demolish plugboard 20 from chucking board 19.

The utility model discloses a theory of operation and beneficial effect: the special surveying and mapping tool for surveying and mapping of the unmanned aerial vehicle is characterized in that the gear 4, the rack 5, the electric push rod 7, the protective cover and the arc-shaped cleaning plate 23 are matched, when the unmanned aerial vehicle falls due to misoperation in the use process, the soft connecting plate slides along the second sliding groove due to the arrangement of the wind resistance ball 9 and the wind resistance plate 10 and extrudes the pressure sensor 12, so that the electric push rod 7 is controlled to stretch and retract, the rack 5 is moved to slide, the mounting plate 2 is driven to rotate under the action of the gear 4, the camera surveying and mapping device 3 is received in the surveying and mapping box 1 to be protected, meanwhile, due to the arrangement of the transparent protective cover 22, the camera surveying and mapping device 3 can be prevented from being directly exposed in the external environment, when pollutants are stained on the transparent protective cover 22, the arc-shaped cleaning ring can be driven to rotate through the contraction of the arc-shaped electric push rod 24, the transparent protective cover 22 is cleaned, and the protective effect of the surveying and mapping tool is improved, reached the purpose that improves the survey and drawing precision, through pothook 17, second spring 16, the cooperation setting of retaining ring 25 and fourth spring 26, can extrude retaining ring 25 at the in-process that uses, press down control panel 13 simultaneously, block pothook 17 onto unmanned aerial vehicle's mounting bracket, then loosen control panel 13, at second spring 16 and fourth spring 26's effect, not only can be quick fix unmanned aerial vehicle with the appurtenance on, and can increase the shock attenuation effect between unmanned aerial vehicle and the appurtenance, thereby the purpose that improves the survey and drawing precision has been reached.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A dedicated mapping tool for unmanned aerial vehicle survey and drawing, includes survey and drawing case (1), its characterized in that: the interior of the surveying and mapping box (1) is fixedly connected with a connecting ring, the interior of the connecting ring is rotatably connected with a first shaft lever, the outer surface of the first shaft lever is fixedly connected with a mounting plate (2), the outer surface of the mounting plate (2) is fixedly connected with a camera surveying and mapping device (3), the outer surface of the first shaft lever is fixedly connected with a gear (4), the outer surface of the gear (4) is meshed with a rack (5), the interior of the surveying and mapping box (1) is fixedly connected with a first chute (6), the outer surface of the rack (5) is fixedly connected with a sliding plate, the sliding plate is in sliding connection with the first chute (6), the outer surface of the rack (5) is fixedly connected with an electric push rod (7), one end of the electric push rod (7) is fixedly connected on the inner wall of the surveying and mapping box (1), and the outer surface of the surveying and mapping box (1) is provided with a second chute, the inside sliding connection of second spout has soft connecting rod (8), the one end and survey and drawing case (1) fixed connection of soft connecting rod (8), the other end fixed connection of soft connecting rod (8) has windy ball (9), the external fixed surface of windy ball (9) is connected with windy board (10), the external fixed surface of survey and drawing case (1) is connected with the connecting plate, the first spring (11) of one end fixedly connected with of connecting plate, the one end and the windy ball (9) fixed connection of first spring (11), the inside fixedly connected with pressure sensors (12) of second spout.

2. A special surveying tool for unmanned aerial vehicle surveying and mapping according to claim 1, characterized in that: first through-hole has been seted up to the surface of survey and drawing case (1), the inside sliding connection of first through-hole has the connecting rod, the one end fixedly connected with control panel (13) of connecting plate, the other end fixedly connected with backup pad (14) of connecting rod, the inside sliding connection of backup pad (14) has slide bar (15), the middle part fixedly connected with support ring of slide bar (15), the one end of support ring and the inner wall fixed connection of survey and drawing case (1).

3. A surveying tool dedicated for unmanned aerial vehicle surveying and mapping according to claim 2, characterized in that: the fixed surface of backup pad (14) is connected with second spring (16), on the one end fixedly connected with support ring of second spring (16), the fixed surface of backup pad (14) is connected with pothook (17), the third spout has been seted up to the surface of survey and drawing case (1), pothook (17) and third spout sliding connection.

4. A special surveying tool for unmanned aerial vehicle surveying and mapping according to claim 1, characterized in that: mounting groove (27) have been seted up to the lower extreme of survey and drawing case (1), the inside fixedly connected with third spring (18) of mounting groove (27), the one end fixedly connected with chucking plate (19) of third spring (18), the surface of chucking plate can be dismantled and is connected with plugboard (20), the one end fixedly connected with bottom plate (21) of plugboard (20), the outer fixed surface of bottom plate (21) is connected with transparent protection casing (22).

5. A special surveying tool for unmanned aerial vehicle surveying and mapping according to claim 1, characterized in that: the outer fixed surface of survey and drawing case (1) is connected with solid fixed ring, gu fixed ring's inside is rotated and is connected with the pivot, the clean board of one end fixedly connected with arc (23) of pivot, clean board of arc (23) and transparent protection casing (22) butt each other, the inside fixedly connected with arc electric putter (24) of survey and drawing case (1), the one end and the clean board of arc (23) fixed connection of arc electric putter (24).

6. A special surveying tool for unmanned aerial vehicle surveying and mapping according to claim 1, characterized in that: the second through-hole has been seted up to the upper surface of survey and drawing case (1), the inside sliding connection of second through-hole has the bracing piece, the one end fixedly connected with damping ring (25) of bracing piece, fourth spring (26) have been cup jointed to the surface of bracing piece.