CN211320763U

CN211320763U - Device for unmanned aerial vehicle hanging and taking overhead line inspection robot

Info

Publication number: CN211320763U
Application number: CN201922278019.3U
Authority: CN
Inventors: 敬高磊; 周仁彬; 王荻非; 彭志远; 谷湘煜; 鲜开义; 查盛; 任春勇
Original assignee: Shenzhen Launch Digital Technology Co Ltd
Current assignee: Shenzhen Launch Digital Technology Co Ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-21
Anticipated expiration: 2029-12-16

Abstract

The utility model belongs to the technical field of the docking mechanism of unmanned aerial vehicle and robot, especially, relate to a device that is used for unmanned aerial vehicle to hang to get overhead line and patrols and examines robot, including socket, intubate, plug, flexible component, pin and actuating mechanism. The socket sets up on patrolling and examining the robot. The first end of intubate links to each other with unmanned aerial vehicle, and the external diameter is less than the internal diameter of socket. The plug is in insertion fit with the second end of the insertion tube, and the diameter of the peripheral surface is smaller than the inner diameter of the socket. The flexible member is connected at a first end to the cannula and at a second end to the plug. The stop lever is connected with the plug in a sliding manner and is used for being connected with the socket. The driving mechanism is arranged on the plug and connected with the stop lever for driving the stop lever to move. The device is convenient for unmanned aerial vehicle and patrols and examines the smooth butt joint of robot, can load in unmanned aerial vehicle moreover and patrol and examine the robot back, reduce the control degree of difficulty that unmanned aerial vehicle rises to avoid unmanned aerial vehicle to take place the accident of unstability or even machine of exploding.

Description

Device for unmanned aerial vehicle hanging and taking overhead line inspection robot

Technical Field

The utility model belongs to the technical field of the docking mechanism of unmanned aerial vehicle and robot, especially, relate to a device that is used for unmanned aerial vehicle to hang and gets overhead line and patrol and examine robot.

Background

The overhead transmission line is the main power transmission mode of the power system, and as the main artery of the national power grid system, the safe and stable operation of the overhead transmission line plays a crucial role in guaranteeing the power energy supply, so that the overhead transmission line needs to be regularly inspected so as to find problems in time, eliminate faults and guarantee the safe operation of the overhead transmission line.

In the past, overhead line inspection is mainly based on manual inspection, and along with the development of science and technology, an overhead line inspection robot gradually replaces manual work and is applied more and more widely. Because the height of the overhead line from the ground is larger, generally dozens of meters, and the height of the long-distance overhead line across the region can reach hundreds of meters, the inspection robot can be quickly and safely hung on the overhead line or taken down from the overhead line for maintenance, and the inspection robot has important practical significance.

At present, the technical application of using an unmanned aerial vehicle to hang and pick an inspection robot is more and more extensive. But in practical use, the following are found: when utilizing unmanned aerial vehicle to will patrol and examine the robot and take off from the overhead line, the butt joint difficulty of unmanned aerial vehicle and robot, the operation degree of difficulty is big. In addition, after the inspection robot is hung and taken by the unmanned aerial vehicle, the whole weight is large, and the gravity center of the unmanned aerial vehicle rapidly moves downwards, so that the control difficulty of the unmanned aerial vehicle during lifting is large, accidents of instability and even explosion of the unmanned aerial vehicle easily occur carelessly, and great potential safety hazards are generated to operators and overhead lines; moreover, because unmanned aerial vehicle and the robot of patrolling and examining all need the customization, research and development expense, manufacturing cost are higher, in case damage can cause great economic loss.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides a device that is used for unmanned aerial vehicle to hang and gets overhead line and patrols and examines robot aims at solving among the prior art the unmanned aerial vehicle and the butt joint degree of difficulty of robot big, and unmanned aerial vehicle hangs and gets the robot after and rise to rise the big problem of the control degree of difficulty.

In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:

a device that is used for unmanned aerial vehicle to hang and gets overhead line and patrol and examine robot includes:

the socket is used for being arranged on the inspection robot;

the first end of the inserting pipe is used for being connected with the unmanned aerial vehicle, and the outer diameter of the inserting pipe is smaller than the inner diameter of the inserting hole;

the plug is in plug-in fit with the second end of the insertion tube and is used for being connected with the insertion tube in a natural state; the diameter of the outer peripheral surface of the plug is smaller than the inner diameter of the socket and is used for being in plug-in fit with the socket;

a flexible member having a first end connected to the cannula and a second end connected to the plug for separating the plug from the cannula in a stretched state;

the stop lever is connected with the plug in a sliding manner, and is used for being connected with the socket after sliding in the direction far away from the plug; and

and the driving mechanism is arranged on the plug, is connected with the stop lever and is used for driving the stop lever to move.

As another embodiment of the application, a rack is arranged on the stop lever;

the drive mechanism includes:

the gear is rotationally connected with the plug, is meshed with the rack and is used for driving the stop lever to move in a rotating state; and

and the power component is arranged on the plug, is connected with the gear and is used for driving the gear to rotate.

As another embodiment of the present application, the power member includes:

the motor assembly is arranged on the plug; and

and the first end of the reducer shaft is connected with the motor component, and the second end of the reducer shaft is connected with the gear and used for driving the gear to rotate.

As another embodiment of this application, a device that is used for unmanned aerial vehicle to hang and gets overhead line inspection robot still includes:

the camera is located in the vertical direction the top of plug, and be used for linking to each other with unmanned aerial vehicle, be used for observing the plug with the relative position of socket.

As another embodiment of the present application, a sectional area of an upper end surface of the socket is larger than a sectional area of a lower end surface of the socket in a vertical direction;

the outer diameter of the insertion pipe and the diameter of the outer peripheral surface of the plug are smaller than the inner diameter of the lower end face of the socket.

As another embodiment of the present application, the socket has an inverted cone-shaped barrel shape or an inverted circular truncated cone shape.

the limiting pipe is positioned below the socket in the vertical direction, and the bottom end of the limiting pipe is used for being connected with the inspection robot; and

the partition plate is positioned between the socket and the limiting pipe, is connected with the socket and is connected with the top end of the limiting pipe; the partition board is provided with a through hole; the socket is communicated with the limiting pipe through the through hole; the diameter of the through hole is smaller than the inner diameter of the limiting pipe;

the limiting pipe and the partition plate are respectively in plug-in fit with the plug; the stop lever is used for sliding towards the direction far away from the plug and then is clamped with the partition plate.

the dustproof pipe is positioned between the socket and the partition plate, the top end of the dustproof pipe is connected with the socket, and the bottom end of the dustproof pipe is connected with the partition plate and is used for being in inserting fit with the plug;

the inserting plate component is connected with the dustproof pipe in a sliding mode and used for closing the dustproof pipe in a natural state; and

and the elastic component is connected with the plug board component and is used for driving the plug board component to move when the plug presses the plug board component.

As another embodiment of the present application, the elastic member includes:

the first end of the guide rod is connected with the plate inserting component and is used for driving the plate inserting component to move;

the sleeve is connected with the second end of the guide rod in a sliding mode; and

and the elastic element is arranged in the cavity of the sleeve, the first end of the elastic element is connected with the sleeve, and the second end of the elastic element is connected with the guide rod and used for driving the guide rod to move in a compression state.

As another embodiment of the present application, in the vertical direction, a groove is formed at the top end of the flashboard member, and the inner circumferential surface of the groove is an inclined surface for being matched with the plug;

the utility model provides a device that is used for unmanned aerial vehicle to hang and gets overhead line and patrols and examines robot still includes:

the support is used for being connected with the inspection robot; the support is provided with a sliding groove, and the guide rod is provided with a sliding block which is used for being in sliding connection with the sliding groove.

Due to the adoption of the technical scheme, the utility model discloses the technological progress who gains is:

the socket sets up on patrolling and examining the robot. The first end of intubate links to each other with unmanned aerial vehicle, and the external diameter is less than the internal diameter of socket. The plug is in plug-in fit with the second end of the insertion tube and is used for being connected with the insertion tube in a natural state. The diameter of the outer peripheral surface of the plug is smaller than the inner diameter of the socket and is used for being matched with the socket in an inserting mode. The flexible member is connected at a first end to the cannula and at a second end to the plug for separating the plug from the cannula in a stretched state. The stop lever is connected with the plug in a sliding manner and is used for being connected with the socket after sliding towards the direction far away from the plug. The driving mechanism is arranged on the plug and connected with the stop lever for driving the stop lever to move.

When unmanned aerial vehicle is unloaded, the plug is in the natural state with the intubate, promptly: the plug is connected with the cannula. When the unmanned aerial vehicle is in butt joint with the inspection robot, the insertion tube drives the plug to extend into the insertion hole; then the stop lever moves along the direction far away from the plug and is connected with the socket; next, the unmanned aerial vehicle lifts, because the stop lever is connected with the socket, the plug keeps static, and the insertion tube lifts under the driving of the unmanned aerial vehicle, so that the flexible element is stretched; when the flexible element is elongated to the limit length, the unmanned aerial vehicle drives the inspection robot to lift.

Because the diameter of the external diameter of intubate, the outer peripheral face of plug all is less than the internal diameter of socket, consequently, when unmanned aerial vehicle with patrol and examine the robot butt joint, intubate and plug can be smooth insert in the socket. When unmanned aerial vehicle drives patrols and examines the robot and rises, flexible component plays the effect of buffering, can make unmanned aerial vehicle take off earlier, avoids whole weight increase suddenly, and unmanned aerial vehicle's focus to move down in the twinkling of an eye, lead to unmanned aerial vehicle to be difficult to control, even take place the circumstances of unstability or explode the machine.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the device in this scheme be convenient for unmanned aerial vehicle with patrol and examine the smooth butt joint of robot, can load in unmanned aerial vehicle moreover and patrol and examine the robot back, reduce the control degree of difficulty when unmanned aerial vehicle rises to be favorable to controlling unmanned aerial vehicle steady gesture, avoid then that unmanned aerial vehicle takes place the accident of unstability or even machine of exploding.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and 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 inventive effort.

Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle used for a device for hanging an overhead line inspection robot by the unmanned aerial vehicle according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an inspection robot for a device for hanging an overhead line inspection robot by an unmanned aerial vehicle according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a plug provided in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a gear and a stop lever according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a socket, a dustproof pipe, a partition plate, a limiting pipe and a plug provided in an embodiment of the present invention;

fig. 6 is a schematic connection diagram of the dustproof pipe, the guide rod, the sleeve and the support according to the embodiment of the present invention;

fig. 7 is a schematic connection diagram of the dustproof pipe, the insert plate member and the guide rod according to the embodiment of the present invention;

fig. 8 is an assembly diagram of the guide rod, the sleeve and the elastic element according to the embodiment of the present invention.

Description of reference numerals:

11. a socket; 12. a limiting pipe; 13. a partition plate; 131. a through hole; 21. inserting a tube; 22. a plug; 23. a flexible element; 24. a stop lever; 251. a gear; 252. a motor assembly; 253. a variable diameter shaft; 254. a support block; 31. a camera; 40. a dust-proof pipe; 41. a board insertion member; 411. a groove; 412. a bevel; 421. a guide bar; 4211. a slider; 422. a sleeve; 423. an elastic element; 43. a support; 431. a chute; 51. a patrol robot; 511. a drive wheel; 52. an unmanned aerial vehicle; 521. a rotor; 53. and a ground line.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

In order to explain the technical solution of the present invention, the following description is made by using specific examples.

The embodiment of the utility model provides a device that is used for unmanned aerial vehicle to hang to get overhead line and patrols and examines robot. Referring to fig. 1, 2, 3 and 5, the device for the unmanned aerial vehicle to hang the overhead line inspection robot comprises a socket 11, an insertion tube 21, a plug 22, a flexible element 23, a stop lever 24 and a driving mechanism. The socket 11 is provided for the inspection robot 51. The first end of the cannula 21 is adapted to be connected to the drone 52 and has an outer diameter less than the inner diameter of the socket 11. The plug 22 is in plug-fit engagement with the second end of the cannula 21 and is adapted to be connected to the cannula 21 in a natural state. The diameter of the outer peripheral surface of the plug 22 is smaller than the inner diameter of the socket 11, and is used for plugging fit with the socket 11. The flexible element 23 is connected at a first end to the cannula 21 and at a second end to the plug 22 for detaching the plug 22 from the cannula 21 in a stretched state. The catch lever 24 is slidably connected to the plug 22 and is adapted to be connected to the socket 11 after being slid in a direction away from the plug 22. The driving mechanism is disposed on the plug 22 and connected to the stop lever 24 for driving the stop lever 24 to move.

When the drone 52 is unloaded, the plug 22 and the cannula 21 are in a natural state, namely: the plug 22 is connected to the cannula 21. When the unmanned aerial vehicle 52 is in butt joint with the inspection robot 51, the inserting tube 21 drives the plug 22 to descend until the plug 22 extends into the socket 11; the stop lever 24 is then moved in a direction away from the plug 22 into connection with the socket 11; next, the drone 52 is lifted, since the bar 24 is connected to the socket 11, so that the plug 22 remains stationary, while the cannula 21 is lifted by the drone 52, so that the flexible element 23 is stretched; when the flexible element 23 is elongated to the limit length, the unmanned aerial vehicle 52 drives the inspection robot 51 to rise.

Among the prior art, unmanned aerial vehicle 52 is less with the butt joint interface of patrolling and examining robot 51, patrols and examines robot 51 moreover and is in tens of meters or even in the high air of hundred meters, and operating personnel is difficult to observe unmanned aerial vehicle 52 and patrols and examines robot 51's butt joint interface's position to it is big to lead to unmanned aerial vehicle 52 and patrolling and examining robot 51 to dock the degree of difficulty, and unmanned aerial vehicle 52's the control degree of difficulty is big moreover, the accuracy is low, and is high to operating personnel's technical requirement.

In this embodiment, since the outer diameter of the insertion tube 21 and the diameter of the outer peripheral surface of the plug 22 are both smaller than the inner diameter of the socket 11, when the unmanned aerial vehicle 52 is docked with the inspection robot 51, the insertion tube 21 and the plug 22 can be smoothly inserted into the socket 11. Specifically, the inner diameter of the socket 11 is 2 to 5 times the outer diameter of the cannula 21; the inner diameter of the socket 11 is 2 to 5 times the diameter of the outer peripheral surface of the plug 22. In particular, the cannula 21 and the socket 11 are both hard materials, and the hard cannula 21 is easier to insert into the socket 11 than a soft connection.

In practical application, because socket 11's size is big, the relative position of being convenient for operating personnel observation plug 22 and socket 11, when there is certain deviation in the position of plug 22 moreover, also can follow socket 11's lateral wall and slide in socket 11, consequently, be convenient for unmanned aerial vehicle 52 smooth with patrol and examine robot 51 butt joint, also can reduce unmanned aerial vehicle 52's the operation degree of difficulty simultaneously, improve the precision of butt joint.

In addition, because of the difficulty of working at high altitudes, the position of the drone 52 is difficult to accurately control on a particular route. In the prior art, after the unmanned aerial vehicle 52 is loaded with the inspection robot 51, the overall weight is increased instantly, and the gravity center of the unmanned aerial vehicle 51 moves downwards instantly, so that the unmanned aerial vehicle 52 is difficult to maintain a stable flight attitude, and therefore, the unmanned aerial vehicle 52 or the inspection robot 51 inevitably collides with overhead lines and other parts and other abnormal conditions; moreover, even take off smoothly the back, because the air convection of high latitude is great, the wind-force effect can produce great disturbance influence to unmanned aerial vehicle 52 and inspection robot 51, also can lead to unmanned aerial vehicle 52 to be difficult to the flight gesture that keeps stable, consequently, the easy emergence unstability of unmanned aerial vehicle 52, even explode the accident of machine, because unmanned aerial vehicle 52's the control degree of difficulty is big moreover, and is high to operating personnel's technical requirement.

In this embodiment, when unmanned aerial vehicle 52 drove and patrols and examines robot 51 and rise, flexible component 23 played the effect of buffering, can make unmanned aerial vehicle 52 take off earlier, avoided whole weight increase suddenly, and unmanned aerial vehicle 52's focus to move down in the twinkling of an eye, lead to unmanned aerial vehicle 52 to be difficult to control, take place the circumstances of unstability or explosive machine even.

At the initial stage of lifting, the deformation action of the flexible element 23 can enable the unmanned aerial vehicle 52 to fly up, and the inspection robot 51 keeps a static state, so that the unmanned aerial vehicle 52 is convenient to keep a stable flying posture, and the control difficulty is reduced. After the unmanned aerial vehicle 52 drives the robot 51 of patrolling and examining and takes off, the flexible component 23 can cushion the influence of air current, offsets the disturbance of wind-force to be favorable to operating personnel in time to adjust unmanned aerial vehicle 52's flight gesture, make whole remain stable.

After the unmanned aerial vehicle 52 will patrol and examine robot 51 and take ground back, pin 24 to the direction that is close to plug 22 remove, separate to pin 24 and socket 11 to will patrol and examine robot 51 and unmanned aerial vehicle 52 separation, so that with patrol and examine robot 51 and maintain.

Specifically, the plug 22 and the insertion tube 21 may be connected in a tight fit manner, or may be connected in a structure similar to a snap spring, so that the plug 22 and the insertion tube 21 are connected in a natural state; and when the plug 22 is connected with the socket 11 through the stop lever 24 and the insertion tube 21 takes off with the unmanned aerial vehicle 52, the plug 22 and the insertion tube 21 can be separated smoothly.

In particular, the flexible element 23 may be a cord or a soft spring. Specifically, the plug 22 is provided with a guide groove, and the stop lever 24 is provided with a guide block for sliding fit with the guide groove. Specifically, the insertion tube 21 is vertically disposed, and the stopper 24 is horizontally moved. In particular, the stop lever 24 and the socket 11 may be connected by a snap-fit or plug-in connection. Specifically, the driving mechanism can adopt a gear and rack transmission mode, a lead screw and nut transmission mode and a chain and sprocket transmission mode.

As an embodiment, as shown in fig. 3 and 4, the blocking rod 24 is provided with a rack. The driving mechanism includes a gear 251 and a power member. The gear 251 is rotatably connected to the plug 22 and engages with the rack for driving the movement of the bar 24 in the rotated state. A power member is provided on the plug 22 and is connected to the gear 251 for driving the gear 251 to rotate.

The power member drives the gear 251 to rotate, and the gear 251 moves the stopper lever 24. Specifically, the plug 22 is provided with a shutter member for restricting the limit position of the stopper 24 to prevent the stopper 24 from being disengaged from the gear 251. Specifically, the baffle member includes a first baffle and a second baffle. The first stop is for limiting the limit position when the stopper rod 24 is moved forward, and the second stop is for limiting the limit position when the stopper rod 24 is moved backward. Specifically, the power member may be a servo motor, or may be a combination of a motor and a speed reduction member or a transmission member.

As an example, as shown in fig. 3, the power member includes a motor assembly 252 and a reducer shaft 253. The motor assembly 252 is disposed on the plug 22. The first end of the reducing shaft 253 is connected to the motor assembly 252, and the second end is connected to the gear 251 for driving the gear 251 to rotate.

The motor assembly 252 drives the reducer shaft 253 to rotate, and the reducer shaft 253 drives the gear 251 to rotate. Specifically, the motor assembly 252 may be a servo motor, or may be a combination of a common motor and a controller. Specifically, the motor assembly 252 is electrically connected to the drone 52. The drone 52 controls the start-stop or forward/reverse rotation of the motor assembly 252.

Specifically, the reducing shaft 253 functions to reduce the diameter so that the motor assembly 252 and the gear 251 having different diameters can be smoothly connected together. Specifically, the plug 22 is provided with a support block 254 for supporting the motor element 252 and the reducer shaft 253.

As an embodiment, as shown in fig. 1, an apparatus for an unmanned aerial vehicle to hang an overhead line inspection robot further includes a camera 31. The camera 31 is vertically above the plug 22 and is adapted to be connected to a drone 52 for viewing the relative position of the plug 22 and the socket 11.

Specifically, the camera 31 may be a high-definition panoramic camera. Specifically, the camera 31 may be a camera of the TP-LINK brand and model TL-IPC42C-4, or a camera of the Hua brand and model CV 70. Specifically, the camera 31 is electrically connected to the unmanned aerial vehicle 52.

Unmanned aerial vehicle 52 flies to the high altitude after, observes the surrounding environment in real time through camera 31, and after unmanned aerial vehicle 52 was close patrols and examines robot 51, operating personnel observed plug 22 and socket 11's position through camera 31 to be convenient for control unmanned aerial vehicle 52, make plug 22 insert in socket 11. After the unmanned aerial vehicle 52 drives the inspection robot 51 to take off, the operating personnel observe the surrounding environment through the camera 31, and the collision between the unmanned aerial vehicle 52 or the inspection robot 51 and an overhead line or other parts is avoided.

As an example, as shown in fig. 2, 5 and 6, the sectional area of the upper end surface of the insertion opening 11 is larger than the sectional area of the lower end surface of the insertion opening 11 in the vertical direction. The outer diameter of the cannula 21 and the diameter of the outer peripheral surface of the plug 22 are both smaller than the inner diameter of the lower end surface of the socket 11.

The upper end surface of the socket 11 is large, so that an operator can conveniently observe the positions of the socket 11 and the cannula 21. The cross-sectional area of the upper end face of the socket 11 is larger than that of the lower end face, that is: the side wall of the socket 11 is a bevel. The side walls of the socket 11 can play a guiding role, namely: when there is a deviation in the position of the cannula 21, the plug 22 can also slide in along the side wall of the socket 11.

As an example, as shown in fig. 2 and 6, the socket 11 has an inverted cone-shaped barrel or an inverted circular truncated cone shape.

As an embodiment, as shown in fig. 5 and 6, a device for an unmanned aerial vehicle to hang an overhead line inspection robot further includes a limiting pipe 12 and a partition plate 13. The limiting pipe 12 is located below the socket 11 in the vertical direction, and the bottom end of the limiting pipe is used for being connected with the inspection robot 51. The partition plate 13 is located between the insertion opening 11 and the limiting tube 12, and is connected to the insertion opening 11 and to the top end of the limiting tube 12. The partition 13 is provided with a through hole 131. The socket 11 is communicated with the limiting pipe 12 through a through hole 131. The diameter of the through hole 131 is smaller than the inner diameter of the stopper tube 12. The limiting pipe 12 and the partition plate 13 are respectively in plug fit with the plug 22. The stop lever 24 is adapted to engage with the partition 13 after sliding in a direction away from the plug 22.

Specifically, the limiting pipe 12 is vertically arranged; the axial direction of the socket 11, the axial direction of the partition plate 13 and the axial direction of the through hole 131 are all along the vertical direction; the bar 24 moves in the horizontal direction. After the plug 22 is inserted into the socket 11, the plug 22 continues to descend until the plug 22 is inserted into the limiting pipe 12; the stop lever 24 is then moved away from the plug 22, i.e.: the stop lever 24 extends out to two sides until the stop lever 24 is lapped with the plate body of the partition plate 13; next, the drone 52 takes off, and since the bar 24 is engaged with the partition 13, the plug 22 remains stationary, while the cannula 21 is lifted by the drone 52, so that the flexible element 23 is stretched and the plug 22 is separated from the cannula 21.

After the unmanned aerial vehicle 52 loads the inspection robot 51 and returns to the ground, the pin 24 moves to the direction of being close to the plug 22, namely: the stop lever 24 retracts until the stop lever 24 is not overlapped with the plate body of the partition plate 13 any more, and then the inserting pipe 21 is lifted upwards, so that the plug 22 can be separated from the partition plate 13; continuing to promote intubate 21, plug 22 and socket 11 separation, at this moment, can separate unmanned aerial vehicle 52 and inspection robot 51.

As an embodiment, as shown in fig. 5, 6 and 7, an apparatus for an unmanned aerial vehicle to hang an overhead line inspection robot further includes a dust-proof pipe 40, a flashboard member 41 and an elastic member. The dustproof pipe 40 is located between the socket 11 and the partition plate 13, and the top end of the dustproof pipe is connected with the socket 11, and the bottom end of the dustproof pipe is connected with the partition plate 13 and used for being in plug-in fit with the plug 22. The insert plate member 41 is slidably connected to the dust proof pipe 40 and serves to close the dust proof pipe 40 in a natural state. The resilient member is connected to the fork member 41 and is adapted to move the fork member 41 when the plug 22 presses the fork member 41.

Because the overhead line is located the field, the environment is abominable, patrols and examines robot 51 at the course of the work, and the dust slides in spacing pipe 12 along the lateral wall of socket 11 easily, causes spacing pipe 12 to block up to lead to in plug 22 can't insert spacing pipe 12, lead to then that pin 24 can't and baffle 13 joint, make unmanned aerial vehicle 52 can't link together with patrolling and examining robot 51. Therefore, the dust-proof pipe 40 and the insert plate member 41 are provided in the present embodiment.

Specifically, the dust-proof pipe 40 is vertically arranged; the dust tube 40 is provided with a track and the insert plate member 41 is provided with a connecting block for sliding engagement with the track. Specifically, the insert plate member 41 is provided coaxially with the dust-proof pipe 40, and closes the dust-proof pipe 40 in a natural state, thereby preventing dust from falling into the stopper pipe 12 through the through-hole 131. When the plug 22 presses the insert member 41, the insert member 41 moves under pressure, so that the plug 22 is inserted into the stopper tube 12, at which time the elastic member is compressed; when the plug 22 is separated from the dust-proof tube 40, the elastic member drives the board insertion member 41 to return to the original state, and the board insertion member 41 closes the dust-proof tube 40.

Specifically, the insert plate member 41 may be an integral structure or a separate structure. Specifically, the insert plate member 41 may include a first insert plate and a second insert plate, and the first insert plate and the second insert plate are connected to the elastic member, respectively. Specifically, the elastic member may be a spring, a rubber product, or a hydraulic cylinder.

As an example, as shown in fig. 6, 7 and 8, the elastic member includes a guide rod 421, a sleeve 422 and an elastic element 423. A first end of the guide bar 421 is connected to the fork strap member 41 and is used to move the fork strap member 41. The sleeve 422 is slidably connected to the second end of the guide bar 421. The elastic element 423 is disposed in the cavity of the sleeve 422, and has a first end connected to the sleeve 422 and a second end connected to the guide bar 421 for driving the guide bar 421 to move in a compressed state.

Compared with a hydraulic cylinder, the hydraulic cylinder has low processing cost and assembly cost and low energy requirement. The mode that adopts guide bar 421 and sleeve 422 to combine together can play the guide effect, avoids picture peg component to take place to rock. Specifically, the elastic member 423 may be made of a spring or a rubber.

As an example, as shown in fig. 7, the top end of the blade member 41 is provided with a recess 411 in the vertical direction, and the inner peripheral surface of the recess 411 is a slope 412 for fitting with the plug 22. When the plug 22 is inserted into the recess 411, a pressure is applied to the inclined surface 412, so that a horizontal force applied to the socket member 41 is increased, thereby facilitating the movement of the socket member 41, and thus the plug 22 is smoothly inserted into the stopper tube 12.

As an embodiment, as shown in fig. 6, an apparatus for an unmanned aerial vehicle to hang an overhead line inspection robot further includes a support 43. The support 43 is used for connecting with the inspection robot 51. The support 43 is provided with a slide groove 431, and the guide bar 421 is provided with a slider 4211 for slidably connecting with the slide groove 431. The support 43 plays a supporting role, and the sliding groove 431 is matched with the sliding block 4211 to prevent the guide rod 421 from shaking.

Specifically, as shown in fig. 1, the drone 52 is provided with a rotor 521. Specifically, as shown in fig. 2, the inspection robot 51 is connected to the ground 53 via the driving wheel 511. Specifically, the number of the sockets 11 is plural; the number of the insertion tubes 21 is plural, and the insertion tubes 21 correspond to the insertion holes 11 one by one.

The device in this scheme be convenient for unmanned aerial vehicle with patrol and examine the smooth butt joint of robot, can load in unmanned aerial vehicle moreover and patrol and examine the robot back, reduce the control degree of difficulty when unmanned aerial vehicle rises to be favorable to controlling unmanned aerial vehicle steady gesture, avoid then that unmanned aerial vehicle takes place the accident of unstability or even machine of exploding.

The above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a device that is used for unmanned aerial vehicle to hang and gets overhead line and patrols and examines robot, a serial communication port, includes:

the socket is used for being arranged on the inspection robot;

2. The device for the unmanned aerial vehicle to hang the overhead line inspection robot according to claim 1, wherein: the stop lever is provided with a rack;

the drive mechanism includes:

3. The apparatus of claim 2, wherein the power member comprises:

the motor assembly is arranged on the plug; and

4. The device for the unmanned aerial vehicle to hang the overhead line inspection robot according to claim 1, further comprising:

5. The device for the unmanned aerial vehicle to hang the overhead line inspection robot according to claim 1, wherein: in the vertical direction, the sectional area of the upper end surface of the socket is larger than that of the lower end surface of the socket;

6. The device of claim 5, wherein the device is used for the unmanned aerial vehicle to hang the overhead line inspection robot, and comprises: the socket is in an inverted conical barrel shape or an inverted round platform shape.

7. The device for the unmanned aerial vehicle to hang the overhead line inspection robot according to claim 1, further comprising:

8. The apparatus of claim 7, further comprising:

9. The apparatus of claim 8, wherein the resilient member comprises:

10. The device of claim 9, wherein the device is used for the unmanned aerial vehicle to hang the overhead line inspection robot, and comprises: in the vertical direction, the top end of the flashboard component is provided with a groove, and the inner circumferential surface of the groove is an inclined surface used for being matched with the plug;