阅读说明：本技术 一种智能测量装置及测量方法 (Intelligent measuring device and measuring method ) 是由 李志路 于 2020-06-05 设计创作，主要内容包括：本发明公开了一种智能测量装置及测量方法,属于工程测量技术领域。本发明设有无人机、固定板、驱动电机、定位板、连杆一、连杆二和限制杆,固定板上开设有环形槽,驱动电机通过驱动连杆一进而带动喷绘单元在定位板上滑槽内并向滑槽中间位置移动,当移动至连杆一与限制杆接触后,由于限制杆的作用使得连杆一和定位板一同旋转,旋转至环形槽的另一端部后,驱动电机反向转动带动连杆一反向转动使得两个喷绘单元向滑槽两端部移动,当移动至再次与限位杆接触后实现定位板和连杆一同时转动至环形槽的另一端,进而实现一个往复循环,过程中通过喷绘单元对位置点进行标记,大大提高测量效率。(The invention discloses an intelligent measuring device and a measuring method, and belongs to the technical field of engineering measurement. The invention is provided with an unmanned aerial vehicle, a fixed plate, a driving motor, a positioning plate, a first connecting rod, a second connecting rod and a limiting rod, wherein an annular groove is formed in the fixed plate, the driving motor drives a spraying and painting unit to move in a chute on the positioning plate and towards the middle position of the chute through the first connecting rod, after the first connecting rod is moved to be in contact with the limiting rod, the first connecting rod and the positioning plate rotate together under the action of the limiting rod, after the first connecting rod rotates to the other end of the annular groove, the driving motor rotates reversely to drive the first connecting rod to rotate reversely so that the two spraying and painting units move towards the two end parts of the chute, after the first connecting rod is moved to be in contact with the limiting rod again, the first positioning plate and the first connecting rod rotate to the other end.)

1. The intelligent measuring device comprises an unmanned aerial vehicle and is characterized by further comprising a fixing plate (1), a driving motor (2) and a first connecting rod (3), wherein the fixing plate (1) is fixedly connected to the bottom of the unmanned aerial vehicle, two annular grooves (4) are symmetrically formed in the fixing plate (1), the central angles corresponding to the two annular grooves (4) are 90 degrees, two sliding blocks (5) are movably arranged in the corresponding annular grooves (4) respectively, the two sliding blocks (5) are connected with a positioning plate (6) together, a sliding groove (7) is formed in the positioning plate (6), two spray painting units are movably arranged in the sliding groove (7), and limiting rods (8) are fixedly connected to the positioning plates (6) on the two sides of the sliding groove (7); the driving motor (2) is fixedly arranged in the middle of the fixing plate (1), an output shaft of the driving motor (2) is fixedly connected to the middle of the first connecting rod (3), two ends of the first connecting rod (3) are respectively and rotatably connected with a second connecting rod (9), and the two second connecting rods (9) are respectively connected with corresponding spray-painting units; the two limiting rods (8) limit the first connecting rod (3) to rotate 90 degrees relative to the positioning plate (6).

2. The intelligent measuring device according to claim 1, wherein mounting holes are formed in both side ends of the annular groove (4), a limiting block (10) is connected in the mounting holes through a spring, and one side of the limiting block (10) opposite to the spring is in a conical shape.

3. The intelligent measuring device according to claim 1, wherein the inkjet unit comprises a housing (11) and an inkjet printer (12), the top of the housing (11) is closed and is rotatably connected with the second connecting rod (9), the housing (11) is internally provided with quick-release structures at equal intervals, and the housing (11) is connected with the inkjet printer (12) through the quick-release structures.

4. The intelligent measuring device according to claim 3, wherein the quick release structure comprises a fixed sleeve (13), a spring, a telescopic leg (14) and a fixed ring (18), one end of the fixed sleeve (13) is fixedly connected to the inner wall of the housing (11), the other end of the fixed sleeve is open, the spring is fixedly arranged in the fixed sleeve (13), the telescopic leg (14) is movably arranged in the fixed sleeve (13) and fixedly connected with the spring, one end of the telescopic leg (14) extends to the outer side of the fixed sleeve (13) and is movably provided with a ball (15), and the fixed ring (18) is fixedly connected to the outer side of the inkjet plotter (12) and is provided with a groove matched with the ball (15) on the surface.

5. The intelligent measuring device according to claim 1, wherein the limiting rod (8) is of a T-shaped structure, mounting grooves (16) are formed in both sides of the limiting rod (8), a buffer block (17) is movably arranged in each mounting groove (16), and each buffer block (17) is connected with the wall of each mounting groove (16) through a spring.

6. A measuring method of an intelligent measuring device is characterized by comprising the following steps:

the method comprises the following steps that firstly, an unmanned aerial vehicle flies to a landmark position through an unmanned aerial vehicle control device;

step two, controlling the motor (2) to start, driving the first connecting rod (3) to move the two inkjet printers (12) from the two ends of the sliding chute (7) to the middle position of the sliding chute (7) for spraying, and when the first connecting rod (3) rotates by 90 degrees, contacting the buffer structure on the limiting rod (8) and rotating together with the positioning plate (6) until the sliding block passes through the limiting block (10) and is temporarily fixed between the limiting block (10) and the end part of the annular groove (4);

step three, controlling the motor (2) to rotate reversely, firstly driving the first connecting rod (3) to move the two inkjet printers (12) from the middle of the sliding chute (7) to the two end parts and simultaneously spraying, and after the first connecting rod (3) rotates by 90 degrees, contacting the buffer structure of the limiting rod (8) again and then rotating together with the positioning plate (6) until the sliding block (5) returns to the initial position, finishing the measurement and lofting of the point;

and step four, controlling the unmanned aerial vehicle to fly to the position of the downward movement mark, and repeating the step two and the step three until all the mark positions are measured and lofted.

Technical Field

The invention relates to the technical field of engineering measurement, in particular to an intelligent measuring device and a measuring method.

Background

Surveying and mapping are two major components of measurement, and the construction of any project cannot be determined and surveyed. The traditional measuring instrument carries a GPS or total station prism manually to carry out marking or data acquisition work of coordinate points and elevations required to be measured or mapped. For large-scale construction sites or linear municipal works, the manual walking amount is large, the equipment turning points are many, the required coordinate points are found and then marked or data are acquired manually, and the efficiency is low and the time consumption is long. Sometimes, there are obstacles on the terrain or climbing a high altitude, which causes great difficulty in measurement or requires a long distance to be bypassed, and the coordinate is difficult to find after being marked.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and therefore provides an intelligent measuring device and a measuring method.

In order to achieve the purpose, the invention adopts the following technical scheme:

an intelligent measuring device comprises an unmanned aerial vehicle, a fixing plate, a driving motor and a first connecting rod, the fixing plate is fixedly connected to the bottom of the unmanned aerial vehicle, two annular grooves are symmetrically formed in the fixing plate, the central angles corresponding to the two annular grooves are 90 degrees, the slide blocks are provided with two slide blocks which are respectively movably arranged in the corresponding annular grooves, the two slide blocks are connected with a positioning plate together, the positioning plate is provided with a chute, two spray painting units are movably arranged in the chute, the positioning plate positioned at two sides of the chute is fixedly connected with a limiting rod, the driving motor is fixedly arranged in the middle of the fixing plate, an output shaft of the driving motor is fixedly connected to the middle of the first connecting rod, two ends of the first connecting rod are respectively and rotatably connected with a second connecting rod, the two second connecting rods are respectively connected with the corresponding spray painting units, and the two limiting rods limit the first connecting rod to rotate 90 degrees relative to the positioning plate.

Further preferably, mounting holes are formed in two side ends of the annular groove, a limiting block is connected to the inside of each mounting hole through a spring, and one side, back to the spring, of each limiting block is in a conical shape.

Preferably, the spray drawing unit comprises a shell and a spray drawing device, the top of the shell is sealed, quick-release structures are arranged in the shell at equal intervals, and the shell is connected with the spray drawing device through the quick-release structures.

Further preferably, the rapid disassembly structure includes fixed sleeving, spring, flexible leg and solid fixed ring, fixed sleeving's one end fixed connection on the inner wall of casing, the other end be open setting, the spring is fixed to be set up in fixed sleeving, flexible leg activity set up in fixed sleeving and with spring fixed connection, a tip part of flexible leg extends to fixed sleeving's the outside and the activity is provided with the ball, gu fixed ring fixed connection set up in the outside of air brushing ware and the surface with the recess of ball adaptation.

Further preferably, the gag lever post is T shape structure, the mounting groove has all been seted up to the both sides of gag lever post, the mounting groove internalization is provided with the buffer block, the buffer block passes through the spring and is connected with the cell wall of mounting groove.

The invention also discloses a measuring method of the intelligent measuring device, which comprises the following steps:

the method comprises the following steps that firstly, an unmanned aerial vehicle flies to a landmark position through an unmanned aerial vehicle control device;

step two, controlling a motor to start, driving a first connecting rod to move two inkjet painters from two ends of the sliding chute to the middle position of the sliding chute and spraying, and when the first connecting rod rotates by 90 degrees, the first connecting rod contacts with a buffer structure on the limiting rod and rotates together with the positioning plate until the sliding block passes through the limiting block and is temporarily fixed between the limiting block and the end part of the annular groove;

step three, controlling the motor to rotate reversely, firstly driving a first connecting rod to move the two inkjet painters from the middle of the chute to the two end parts and simultaneously spraying, and after rotating for a certain degree, the first connecting rod contacts the buffer structure of the limiting rod again and then rotates together with the positioning plate until the sliding block returns to the initial position, so that the point measurement lofting is completed;

and step four, controlling the unmanned aerial vehicle to fly to the position of the downward movement mark, and repeating the step two and the step three until all the mark positions are measured and lofted.

Compared with the prior art, the invention has the following beneficial effects:

the invention is provided with an unmanned aerial vehicle, a fixed plate, a driving motor, a positioning plate, a first connecting rod, a second connecting rod and a limiting rod, wherein an annular groove is formed in the fixed plate, the driving motor drives a painting unit to move in a chute on the positioning plate and towards the middle position of the chute through the first connecting rod, after the first connecting rod is moved to be in contact with the limiting rod, the first connecting rod and the positioning plate rotate together under the action of the limiting rod, after the first connecting rod rotates to the other end of the annular groove, the driving motor rotates reversely to drive the first connecting rod to rotate reversely so that the two painting units move towards the two ends of the chute, after the first connecting rod is moved to be in contact with the limiting rod again, the first positioning plate and the first connecting rod rotate to the other end of the annular groove.

According to the invention, the mounting hole, the spring and the limiting block are arranged in the annular groove, and the limiting block is used for blocking the in-place slide block, so that simultaneous movement is prevented when the driving motor just drives the connecting rod I or reversely drives the connecting rod I to rotate, and further inaccurate spray drawing caused by simultaneous movement is eliminated, and further measurement errors are caused.

The spray painting unit comprises a shell and a spray painting device, and the quick mounting and dismounting effect is realized through a quick-dismounting structure in the shell and the spray painting device, so that the change and mounting of the spray painting device are facilitated, and the measuring efficiency is greatly improved.

The limiting rod is of a T-shaped structure, the first connecting rod can be well limited by the T-shaped structure, and meanwhile the buffering part is arranged on the limiting rod, so that impact force to the unmanned aerial vehicle is prevented from being eliminated and shaking at the moment that the first connecting rod is in contact with the limiting rod, and further, measurement errors caused by the problem are eliminated.

Drawings

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

FIG. 2 is a top view of a fixation plate of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a diagram showing the connection relationship between the housing and the inkjet printer according to the present invention;

FIG. 5 is a partial enlarged view of the portion B in FIG. 4;

FIG. 6 is a schematic view of the overall structure of the stop lever according to the present invention;

fig. 7 is a schematic structural view of the device of the present invention installed on an unmanned aerial vehicle.

In the figure: 1. a fixing plate; 2. a drive motor; 3. a first connecting rod; 4. an annular groove; 5. a slider; 6. positioning a plate; 7. a chute; 8. a limiting rod; 9. a second connecting rod; 10. a limiting block; 11. a housing; 12. an inkjet printer; 13. fixing the sleeve; 14. a telescopic leg; 15. a ball bearing; 16. mounting grooves; 17. a buffer block; 18. and (4) fixing the ring.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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.