CN212082368U

CN212082368U - A RTK measures pay-off for unmanned aerial vehicle carries on

Info

Publication number: CN212082368U
Application number: CN202021174419.6U
Authority: CN
Inventors: 蒋谭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2020-12-04
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a RTK measurement pay-off for unmanned aerial vehicle carries on, including the unmanned aerial vehicle main part, the upside of unmanned aerial vehicle main part can be dismantled through magnetism joint structure and be connected with the RTK, the downside of unmanned aerial vehicle main part is fixed and is provided with the automatic leveling device, the laser emission device that laser emission line is perpendicular to it is installed to the automatic leveling device; the liquid crystal display screen is used for displaying whether the automatic leveling device is in a horizontal state or not; remote control unit, remote control unit is used for operating the unmanned aerial vehicle main part and adjusts, carries on the ability that can improve automatic operation in the unmanned aerial vehicle main part through the RTK, has also improved work efficiency widely, operates more portably, has saved the manpower greatly, and the flight of unmanned aerial vehicle main part is more accurate, has eliminated the influence of human factor for the unwrapping wire result is more accurate.

Description

A RTK measures pay-off for unmanned aerial vehicle carries on

Technical Field

The utility model relates to a RTK measures technical field, concretely relates to RTK measures pay-off for unmanned aerial vehicle carries on.

Background

Along with the continuous increase of building height, the foundation ditch degree of depth is also continuously increasing, the degree of difficulty of carrying out artifical measurement unwrapping wire is also continuously increasing, in traditional technique, the technical staff utilizes total powerstation or RTK to unwrapping wire usually, but these all need the technical staff to face the unwrapping wire position, for example when CFG stake point position unwrapping wire, some point location arrange unevenly, need fix a point one by one, it is inefficient to use traditional instrument to carry out the unwrapping wire, or in CFG stake work progress, when the point location is lost and needs fix a point again, there is certain personal safety hidden danger under long screw, when the unwrapping wire was particularly spent evening, because light environment is than poor, make naked eye discernment's unwrapping wire work more difficult. In some construction sites with complex construction environments, certain risks also exist for the safety of the payoff personnel at the high and steep positions.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a RTK measurement pay-off for unmanned aerial vehicle carries on just for solving above-mentioned problem, has the ability that can improve automatic operation, has also improved work efficiency widely, and unmanned aerial vehicle carries on RTK and operates more portably, has saved advantages such as manpower greatly, sees the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of a RTK measures pay-off for unmanned aerial vehicle carries on, include:

the upper side of the unmanned aerial vehicle main body is detachably connected with an RTK (real-time kinematic) through a magnetic clamping structure, the lower side of the unmanned aerial vehicle main body is fixedly provided with an automatic leveling device, and the automatic leveling device is provided with a laser emitting device with a laser emitting line perpendicular to the laser emitting line;

the liquid crystal display screen is used for displaying whether the automatic leveling device is in a horizontal state or not;

and the remote control device is used for operating and adjusting the unmanned aerial vehicle main body.

By adopting the structure, when RTK is used for measurement and pay-off, the coordinate and the elevation of a required point are input in the remote control device, then the main body of the unmanned aerial vehicle flies above the point, and after the automatic leveling device is horizontal, the laser emitting device is used for emitting laser to the ground for distance measurement and positioning, so that the position of the required point can be found;

when the automatic leveling device is used for leveling, as shown in the attached figure 2 of the specification, when the main body of the unmanned aerial vehicle reaches a stable state, if bubbles in the liquid crystal display screen are in the horizontal detection bubble ring, the automatic leveling device is in a horizontal state, namely the laser emitting device is vertical to the ground, and if the main body of the unmanned aerial vehicle is not horizontal, the main body of the unmanned aerial vehicle can be finely adjusted by the remote control device;

when a coordinate system is established, firstly, the main body of the unmanned aerial vehicle flies above a known point, after the automatic leveling device is in a horizontal state, the laser emitting device is used for emitting laser to the ground for laser ranging and positioning, and then the coordinate and the elevation of an original point are input into the remote control device for fixed-point recording through the carried RTK. The principle of establishing a coordinate system is the same as that of a conventional RTK.

As preferred, magnetism joint structure is including the fixed post of inserting that sets up in the RTK downside, it is connected with the jack cooperation that unmanned aerial vehicle main part upside corresponds the position and offers some, it adopts iron material to make to insert the post, the fixed magnetite that is provided with in inside bottom surface of jack, the magnetite with insert the connection of post magnetism.

Preferably, a sealing washer is fixedly arranged on the outer side of the inserting column, and the sealing washer is connected with the inserting hole in a transition fit mode.

Preferably, the outside of inserting the post is seted up and is used its axis as two smooth chambeies of central symmetric distribution, and every smooth intracavity all sliding connection has the card axle, the card axle with a smooth intracavity portion terminal surface passes through spring fixed connection each other, the card hole with card axle matched with joint is seted up to the inside wall of jack.

Preferably, a first arc-shaped sliding surface is arranged at the lower side of one end of the clamping shaft extending out of the sliding cavity.

Preferably, the clamping shaft extends out of the sliding cavity, two sides of one end of the clamping shaft in the horizontal direction are provided with second arc-shaped sliding surfaces, and the corresponding position of the clamping hole in the horizontal direction is provided with a triangular notch.

Has the advantages that: carry on the ability that can improve automatic operation in the unmanned aerial vehicle main part through the RTK, also improved work efficiency widely, it is more simple and convenient to operate, has saved the manpower greatly, and the unmanned aerial vehicle main part flight is more accurate, has eliminated the influence of human factor for the unwrapping wire result is more accurate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a structural diagram of the RTK unmanned aerial vehicle of the present invention;

fig. 2 is a schematic structural view of the liquid crystal display panel of fig. 1 according to the present invention;

FIG. 3 is a block diagram of the remote control unit of FIG. 1 in accordance with the present invention;

FIG. 4 is a cross-sectional view of the magnetic clamping structure of the present invention;

fig. 5 is a sectional view taken along line a-a of fig. 4 according to the present invention.

The reference numerals are explained below: 1. an unmanned aerial vehicle main body; 101. RTK; 102. an automatic leveling device; 103. a laser emitting device; 2. a liquid crystal display screen; 201. horizontally detecting a bubble ring; 202. air bubbles; 3. a remote control device; 301. a direction rocker; 302. a touch-type multifunctional display screen; 303. an antenna; 4. a magnetic clamping structure; 401. inserting a column; 402. clamping a shaft; 403. a first arcuate sliding surface; 404. a sealing gasket; 405. a spring; 406. a slide chamber; 407. a second arc-shaped sliding surface; 5. a magnet; 6. a clamping hole; 7. a jack; 8. a triangular notch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a RTK measures pay-off for unmanned aerial vehicle carries on, include: the unmanned aerial vehicle comprises an unmanned aerial vehicle main body 1, wherein the upper side of the unmanned aerial vehicle main body 1 is detachably connected with an RTK101 through a magnetic clamping structure 4, an automatic leveling device 102 is fixedly arranged on the lower side of the unmanned aerial vehicle main body 1, and a laser emitting device 103 with a laser emitting line perpendicular to the automatic leveling device 102 is arranged on the automatic leveling device 102; the liquid crystal display screen 2 is used for displaying whether the automatic leveling device 102 is in a horizontal state or not; remote control unit 3, remote control unit 3 are used for operating the regulation to unmanned aerial vehicle main part 1.

Magnetism joint structure 4 is including fixed the setting inserting post 401 in RTK101 downside, and it is connected with the 7 cooperations of jack that the corresponding position of 1 upside of unmanned aerial vehicle main part was seted up to insert post 401, inserts post 401 and adopts iron material to make, and the inside bottom surface of jack 7 is fixed to be provided with magnetite 5, and magnetite 5 is inhaled with inserting post 401 magnetism and is connected for make things convenient for the magnetism of RTK101 and unmanned aerial vehicle main part 1 to inhale the joint. Insert the fixed seal ring 404 that is provided with in post 401's the outside, seal ring 404 adopts transition fit to be connected with jack 7, and seal ring 404 can guarantee the stability of being connected between RTK101 and the unmanned aerial vehicle main part 1, prevents that when unmanned aerial vehicle main part 1 flies, RTK101 takes place to rock. Two sliding cavities 406 which are symmetrically distributed by taking the axis of the sliding cavity as the center are formed in the outer side of the inserting column 401, a clamping shaft 402 is connected in each sliding cavity 406 in a sliding mode, the clamping shaft 402 and one end face in the sliding cavity 406 are fixedly connected with each other through a spring 405, and a clamping hole 6 which is matched and clamped with the clamping shaft 402 is formed in the inner side wall of the inserting hole 7.

The lower side of the end of the clamping shaft 402 extending out of the sliding cavity 406 is provided with a first arc-shaped sliding surface 403. The first arc-shaped sliding surface 403 is used for facilitating the card shaft 402 to be pushed into the sliding cavity 406 by being matched with the side wall of the upper port of the jack 7 when the card shaft 402 moves downwards.

Two sides of one end of the clamping shaft 402 extending out of the sliding cavity 406 in the horizontal direction are provided with second arc-shaped sliding surfaces 407, and a triangular notch 8 is formed in a position corresponding to the clamping hole 6 in the horizontal direction. After the inserting column 401 is taken out from the inserting hole 7, the inserting column 401 is rotated, the clamping shaft 402 arranged on the outer side of the inserting column 401 can be pushed into the sliding cavity 406 through the second arc-shaped sliding surface 407 matched with the triangular notch 8, and the inserting column 401 can be taken out from the inserting hole 7.

Carry on the ability that can improve automatic operation on unmanned aerial vehicle main part 1 through RTK101, also improved work efficiency widely, it is more simple and convenient to operate, has saved the manpower greatly, and unmanned aerial vehicle main part 1 flies more accurately, has eliminated the influence of human factor for the unwrapping wire result is more accurate.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a RTK measures pay-off for unmanned aerial vehicle carries on which characterized in that: the method comprises the following steps:

the unmanned aerial vehicle comprises an unmanned aerial vehicle main body (1), wherein the upper side of the unmanned aerial vehicle main body (1) is detachably connected with an RTK (101) through a magnetic clamping structure (4), an automatic leveling device (102) is fixedly arranged on the lower side of the unmanned aerial vehicle main body (1), and a laser emitting device (103) with a laser emitting line perpendicular to the automatic leveling device (102) is arranged on the automatic leveling device (102);

the liquid crystal display screen (2), the said liquid crystal display screen (2) is used for revealing whether the automatic levelling device (102) is in the horizontal state;

remote control unit (3), remote control unit (3) are used for operating the regulation to unmanned aerial vehicle main part (1).

2. An RTK measurement pay-off for unmanned aerial vehicle carrying according to claim 1, characterized in that: magnetism joint structure (4) are including fixed post (401) of inserting that sets up in RTK (101) downside, it corresponds jack (7) cooperation connection that the position was seted up to post (401) and unmanned aerial vehicle main part (1) upside, it adopts iron system material to make to insert post (401), the fixed magnetite (5) that is provided with in inside bottom surface of jack (7), magnetite (5) with insert post (401) magnetism and inhale the connection.

3. An RTK measurement pay-off for unmanned aerial vehicle carrying according to claim 2, characterized in that: and a sealing gasket (404) is fixedly arranged on the outer side of the inserting column (401), and the sealing gasket (404) is in transition fit connection with the inserting hole (7).

4. An RTK measurement pay-off for unmanned aerial vehicle carrying according to claim 2, characterized in that: two sliding cavities (406) which are symmetrically distributed by taking the axis of the sliding cavity as the center are arranged on the outer side of the inserting column (401), a clamping shaft (402) is connected in each sliding cavity (406) in a sliding mode, the clamping shaft (402) is fixedly connected with the inner end face of each sliding cavity (406) through a spring (405), and a clamping hole (6) matched and clamped with the clamping shaft (402) is formed in the inner side wall of the inserting hole (7).

5. An RTK measurement pay-off for unmanned aerial vehicle carrying according to claim 4, characterized in that: a first arc-shaped sliding surface (403) is arranged on the lower side of one end, extending out of the sliding cavity (406), of the clamping shaft (402).

6. An RTK measurement pay-off for unmanned aerial vehicle carrying according to claim 4, characterized in that: and second arc-shaped sliding surfaces (407) are arranged on two sides of one end, extending out of the sliding cavity (406), of the clamping shaft (402) in the horizontal direction, and triangular notches (8) are formed in corresponding positions of the clamping holes (6) in the horizontal direction.