CN215119875U

CN215119875U - Live working device based on unmanned aerial vehicle platform

Info

Publication number: CN215119875U
Application number: CN202121672726.1U
Authority: CN
Inventors: 杨春清; 何明眉; 王钢; 喻健; 赵霞; 王淇; 彭余; 雷刚; 刘锐
Original assignee: Leshan Power Supply Co Of State Grid Sichuan Electric Power Co
Current assignee: Leshan Power Supply Co Of State Grid Sichuan Electric Power Co
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-10
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a live working device based on an unmanned aerial vehicle platform, which comprises an unmanned aerial vehicle platform, an automatic unhooking device and a pulley, wherein the automatic unhooking device is fixedly connected with the unmanned aerial vehicle platform, the unhooking of the automatic unhooking device is connected with a hanging ring of the pulley through a connecting piece, and a fixed pulley of the pulley is connected with a rope; the automatic unhooking device is controlled wirelessly through a remote controller; the invention has the advantages that the safety performance of ground potential operators in the operation process is improved, and the operation efficiency of live operators is improved; through the operation of subaerial control unmanned aerial vehicle carrying out the equipotential operation, reduced electrician's intensity of labour on the tower.

Description

Live working device based on unmanned aerial vehicle platform

Technical Field

The utility model relates to an unmanned aerial vehicle live working field particularly, relates to a live working device based on unmanned aerial vehicle platform.

Background

At present, when equipotential operation is carried out on a power transmission line through an insulating flexible ladder in and out electric field, a common method is that an earth potential electrician on a tower uses an insulating operating rod to pick a skip car (a rib bucket car) for hoisting the insulating flexible ladder to the side of a lead.

The average value is taken according to the current working actual situation, the number of the insulators is 15 (the height of each insulator is 146mm), the length of the whole string of insulators is 2190mm, and the distance between the operating point and the hanging point of the skip car reaches about 2600mm by adding the lengths of equipment such as a link fitting, a crimping pipe and the like.

Because the ground potential electrician can only use the insulating bar to carry out corresponding operation of getting to hang through both hands in the cross arm side, the overlength distance between operating point and the string point will obviously improve the difficult degree of operation and personnel's physical demands, increases the possibility that causes the risk hidden danger because of the body strength is insufficient in follow-up working process.

In view of this, the present application is specifically made.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem how to increase when the equipotential operation, operating personnel's security performance, aim at provide an live working device based on unmanned aerial vehicle platform, reduced the physical demands to operating personnel, and increased the security performance that operating personnel carried out the equipotential work.

The utility model discloses a following technical scheme realizes:

a live working device based on an unmanned aerial vehicle platform comprises the unmanned aerial vehicle platform, an automatic unhooking device and a pulley, wherein the automatic unhooking device is fixedly connected with the unmanned aerial vehicle platform, a unhooking of the automatic unhooking device is connected with a hanging ring of the pulley through a connecting piece, and a fixed pulley of the pulley is connected with a rope;

the automatic unhooking device is controlled wirelessly through a remote controller.

When the traditional equipotential operation is carried out, an operator usually carries out operation on the high-voltage cable under the action of the insulating rope ladder, but when the traditional method is adopted for carrying out equipotential operation, a large amount of physical strength is consumed because the operator needs to climb the insulating rope ladder, and the traditional method has high danger when the operator carries out operation on the high-voltage cable; the utility model provides an live working device based on unmanned aerial vehicle platform utilizes unmanned aerial vehicle platform to carry on automatic unhooking device, hangs the tipping bucket coaster at the wire assigned position through the wireless control mode, has reduced the danger of equipotential operation personnel operation on high tension cable, has improved the efficiency of equipotential operation.

Preferably, the coaster includes link, couple and fixed pulley, the link sets up the top of couple, the couple bottom pass through the pulley gallows with the fixed pulley is connected.

Preferably, the top of the inner side of the hook is provided with a rubber sleeve, and a radian matched with the outline of the wire is arranged below the rubber sleeve.

The top of the hook is set to be a rubber sleeve, the rubber sleeve can protect the wire and can brake the pulley.

Preferably, the remote controller comprises a first switch button, a second switch button, an indicator light and a signal antenna, the first switch button, the second switch button and the indicator light are all arranged on the remote controller, and the signal antenna is arranged at the top of the side face of the remote controller and is used for being in wireless connection with the automatic unhooking device;

the first switch button is used for opening a hook of the automatic unhooking device, and the second switch button is used for closing the hook of the automatic unhooking device.

Preferably, the connecting piece is including connecting rope and fag end, connect the rope with the fag end passes through insulating rubberized fabric ligature connection the rope is sheathe in, twines fixedly through the iron wire.

Preferably, the length/of the connecting rope ranges from: 125cm < - > l < - > 145 cm.

The distance is set to enable the tipping bucket pulley to be just hung on the appointed position of the lead.

Preferably, the automatic unhooking device is an unmanned aerial vehicle parabolic machine.

In the present invention, no limitation is imposed on the type of the automatic unhooking device.

Preferably, the automatic unhooking device further comprises a taking unhooking body, the taking unhooking body comprises a first pipeline, a first square block connected with the automatic unhooking device is arranged above the first pipeline, a first hole is formed in the first square block, a metal hook is arranged below the first pipeline, and the metal hook is fixedly connected with the first pipeline.

Preferably, the first pipe is an insulated pipe.

Preferably, the fixed connection is realized by adopting a screw and nut mode

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the embodiment of the utility model provides a live working device based on unmanned aerial vehicle platform, increased the security performance of equipotential operation personnel in the operation process, improved equipotential operation personnel's operating efficiency;

2. the embodiment of the utility model provides a pair of live working device based on unmanned aerial vehicle platform through the operation that subaerial control unmanned aerial vehicle carries out the equipotential operation, has reduced electrician's intensity of labour on the tower.

Drawings

In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic view of the overall structure

FIG. 2 is a schematic view of a pulley structure

FIG. 3 is a schematic diagram of a remote controller

FIG. 4 is a schematic view of a connector

FIG. 5 is a schematic view of a hook-and-hook structure

Reference numerals:

1. an unmanned aerial vehicle platform; 2. an automatic unhooking device; 3. unhooking; 4. a connecting member; 5. hanging a ring; 6. a remote controller; 7. a pulley; 8. a fixed pulley; 9. a rope; 10. a pulley hanger; 11. a rubber sleeve; 12. hooking; 13. a first switch button; 14. a second switch button; 15. a signal indicator light; 16. a signal antenna; 17. connecting ropes; 18. rope sleeves; 19. taking out and unhooking; 20. a first hole; 21. a first block; 22. a first conduit; 23. a screw nut; 24. a metal hook.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail so as not to obscure the present invention.

Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the present invention. Thus, the appearances of the phrases "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the description of the present invention, the terms "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 therefore, should not be construed as limiting the scope of the present invention.

Example one

The embodiment discloses an unmanned aerial vehicle platform-based live working device, as shown in fig. 1, the device comprises an unmanned aerial vehicle platform 1, an automatic unhooking device 2 and a tackle 7, wherein the automatic unhooking device 2 is fixedly connected with the unmanned aerial vehicle platform 1, in the embodiment, the top of the automatic unhooking device 2 is fixedly connected to the unmanned aerial vehicle platform through a screw nut, and the connection is carried out through the screw nut, so that the connection firmness of the automatic unhooking device 2 and the unmanned aerial vehicle platform 1 is improved, in addition, the adopted automatic unhooking device 2 is an unmanned aerial vehicle projectile device, and the closing and opening states of an unhooking device 3 in the automatic unhooking device 2 are realized directly in a remote controller 6 wireless control mode;

as shown in fig. 3, the remote controller 6 includes a first switch button 13, a second switch button 14, an indicator light and a signal antenna 16, the first switch button 13, the second switch button 14 and the indicator light are all disposed on the remote controller 6, the indicator light is disposed mainly for indicating whether the unhooking 3 is successful or not for an operator, and the signal antenna 16 is disposed on the top of the side surface of the remote controller 6 and is used for wirelessly connecting with the automatic unhooking device 2;

the first switch button 13 is used for opening the hook 12 of the automatic unhooking device 2, and the second switch button is used for closing the hook 12 of the automatic unhooking device 2.

The unhooking 3 of the automatic unhooking device 2 is connected with the hanging ring 5 of the pulley 7 through the connecting piece 4, in the embodiment, as shown in fig. 4, the connecting piece 4 comprises a connecting rope 17 and a rope sleeve 18, the connecting rope 17 is connected with the rope sleeve 18 through the binding of an insulating adhesive tape, the rope sleeve 18 is wound and fixed through an iron wire, and the rope sleeve 18 can be fixed in a ring. The length l range of the connecting rope 17 is as follows: 125cm < l < > 145cm, the connecting rope 17 is too long and cannot be too short, and the too long or too short arrangement is not beneficial to the suspension of the dump block 7.

As shown in fig. 2, the tackle 7 comprises a hanging ring 5, a hook 12 and a fixed pulley 8, the hanging ring 5 is arranged on the top of the hook 12, and the bottom of the hook 12 is connected with the fixed pulley 8 through a pulley hanger 10. The top of 12 inboards of couple is equipped with rubber sleeve 11, and the below of rubber sleeve 11 is equipped with wire profile assorted radian, sets up rubber sleeve 11 and mainly protects the wire to and braking coaster 7, do not let coaster 7 take place to slide, and the fixed pulley 8 and the rope 9 of coaster 7 are connected.

The automatic unhooking device further comprises an unhooking device 19, the unhooking device 19 comprises a first pipeline 22, a first square 21 connected with the automatic unhooking device is arranged above the first pipeline 22, a first hole 20 is formed in the first square 21, a metal hook 24 is arranged below the first pipeline 22, and the metal hook 24 is fixedly connected with the first pipeline 22. The first pipe 22 is an insulated pipe. The fixed connection is realized by adopting a screw and nut 23 mode.

The taking-out hook 19 is mainly used for taking out the pulley, and the pulley hung on the lead can be taken out more conveniently through the taking-out hook 19; the taking-off hook 19 is a hollow hard insulating pipe, a first square 21 with an opening at the upper part is used for connecting an automatic unhooking device, and a metal hook 24 is fixed at the lower part by two screw nuts 23 and is hooked into a hanging ring above the pulley after the work task is finished to take off the pulley.

The working principle is as follows:

the improved skip car 7 is conveyed by carrying the automatic unhooking device 2 by the unmanned aerial vehicle platform 1, flies to a proper operation point above a wire, namely when a rubber pad is sufficiently close to the wire, the skip car 7 can stably hang on the wire after the device is loosened, the skip car 7 is loosened by using the automatic unhooking device 2 at the moment, the skip car 7 is hung at a designated position of the wire, the rubber pad is added to protect the wire, the skip car 7 is also braked and is not easy to slide, next step work can be carried out according to an operation flow, after the operation is finished, the platform carries the unhooking 3 to load the unhooking hook 19, the remote controller second switch 14 is pressed to finish fixing, an unmanned aerial vehicle ground operator flies the unmanned aerial vehicle to a point where the skip car 7 is hung, a fetching unhooking ring at the upper end of the improved skip car 7 is hooked, the skip car 7 is fetched, and the labor intensity of an electrician on a tower is reduced, the operation safety is improved, and the equipotential operation time is reduced.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The live working device based on the unmanned aerial vehicle platform is characterized by comprising the unmanned aerial vehicle platform (1), an automatic unhooking device (2) and a pulley (7), wherein the automatic unhooking device (2) is fixedly connected with the unmanned aerial vehicle platform (1), a unhooking device (3) of the automatic unhooking device (2) is connected with a hanging ring (5) of the pulley (7) through a connecting piece (4), and a fixed pulley (8) of the pulley (7) is connected with a rope (9);

the automatic unhooking device (2) is controlled wirelessly through a remote controller (6).

2. The unmanned aerial vehicle platform-based hot-line work device of claim 1, wherein the tackle (7) comprises a hanging ring (5), a hook (12) and a fixed pulley (8), the hanging ring (5) is arranged on the top of the hook (12), and the bottom of the hook (12) is connected with the fixed pulley (8) through a pulley hanger (10).

3. The unmanned aerial vehicle platform-based live working device according to claim 2, wherein a rubber sleeve (11) is arranged at the top of the inner side of the hook (12), and a radian matched with the profile of the wire is arranged below the rubber sleeve (11).

4. The unmanned aerial vehicle platform-based live working device according to any one of claims 1 to 3, wherein the remote controller (6) comprises a first switch button (13), a second switch button (14), an indicator light and a signal antenna (16), the first switch button (13), the second switch button (14) and the indicator light are all arranged on the remote controller (6), and the signal antenna (16) is arranged on the top of the side surface of the remote controller (6) and is used for being in wireless connection with the automatic unhooking device (2);

the first switch button (13) is used for opening a hook (12) of the automatic unhooking device (3) and the second switch button is used for closing the hook (12) of the automatic unhooking device (2).

5. The unmanned aerial vehicle platform-based live working device according to claim 4, wherein the connecting piece (4) comprises a connecting rope (17) and a rope sleeve (18), the connecting rope (17) and the rope sleeve (18) are bound and connected through an insulating adhesive tape, and an iron wire is wound and fixed on the rope sleeve (18).

6. Live working device based on unmanned aerial vehicle platform according to claim 5, characterized in that, the length l scope of connecting rope (17) is: 125cm < - > l < - > 145 cm.

7. The unmanned aerial vehicle platform-based live working device according to claim 5, wherein the automatic unhooking device (2) is an unmanned aerial vehicle parabolic machine.

8. The unmanned aerial vehicle platform-based live working device according to claim 1, wherein the automatic unhooking device further comprises a taking unhooking device (19), the taking unhooking device (19) comprises a first pipeline (22), a first square block (21) connected with the automatic unhooking device is arranged above the first pipeline (22), a first hole (20) is formed in the first square block (21), a metal hook (24) is arranged below the first pipeline (22), and the metal hook (24) is fixedly connected with the first pipeline (22).

9. The unmanned aerial vehicle platform based hot-line work device of claim 8, wherein the first duct (22) is an insulated duct.

10. The unmanned aerial vehicle platform-based live working device of claim 9, wherein the fixed connection is achieved by means of screws and nuts (23).