Insulating rope fixing device for live working of unmanned aerial vehicle

Abstract

The invention belongs to the technical field of high-altitude hot-line work, and particularly relates to an insulating rope fixing device for hot-line work of an unmanned aerial vehicle. Comprising a main frame, the main frame is in a frame shape which is half-surrounded on the whole and provided with an opening in the bottom, one side of the bottom of the main frame is rotationally connected with a rotating stop lever, the other side of the bottom of the main frame is fixedly provided with a connecting buckle, and the rotating stop lever is used for closing and opening the opening in the bottom of the main frame through rotation of the rotating stop lever; the top of the main frame is provided with a locking and separating assembly, the locking and separating assembly is selectively connected with a separable connector, the separable connector is detachably connected with the lower end of an extension rod, and the top end of the extension rod is connected with an unmanned aerial vehicle connecting assembly; the insulating rope hanging device is reasonable in structure and convenient to operate and use, can assist workers in hanging and fixing the insulating rope in the high-altitude live working process, improves the working efficiency, eliminates potential safety hazards of manual operation, and meanwhile reduces the labor intensity of the workers.

Description

Technical Field

[0001] The invention belongs to the technical field of high-altitude live-line working, and specifically relates to an insulating rope fixing device for live-line working of unmanned aerial vehicles. Background Art

[0002] Electric power workers often need to perform live work during line maintenance, equipment installation, troubleshooting and cable splicing. Line maintenance includes inspection and maintenance of high-voltage transmission lines, replacement of damaged insulators, and clearing of trees around lines. Equipment installation includes installing new equipment or components on high-voltage lines, such as transformers and circuit breakers. Troubleshooting involves locating and resolving faults in the power system, such as short circuits and open circuits, through aerial work. Cable splicing is the process of connecting cables to existing power lines under live conditions, such as live splicing of bypass cable drainage lines performed by live distribution network operation robots. During high-altitude live work, safety protection tools that meet quality standards must be worn, such as insulating safety belts, insulating pads, insulating gloves, insulating shoes, goggles, and arc-proof clothing. These tools can effectively isolate current and reduce the risk of electric shock accidents. During aerial work, workers often need to hang insulating ropes on pole tower components, aerial equipment and even live wires. Manual climbing operations are not only inefficient and labor-intensive, but also pose safety hazards. Therefore, it is necessary to provide an insulating rope fixing device for live-line operations of drones. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and to provide an insulating rope fixing device for live working of unmanned aerial vehicles to assist workers in hanging and fixing the insulating rope during high-altitude live working, so as to improve working efficiency, eliminate the safety hazards of manual work, and reduce the labor intensity of workers.

[0004] The object of the present invention is achieved as follows: an insulating rope fixing device for live working of unmanned aerial vehicle, comprising a main frame, the main frame being a frame-shaped frame that is semi-enclosed as a whole and has an open bottom, a rotating baffle rod is rotatably connected to one side of the bottom of the main frame, and a connecting ring buckle is fixedly arranged on the other side, the rotating baffle rod is used to close and open the bottom opening of the main frame by rotating; A locking and separation assembly is provided on the top of the main frame, and the locking and separation assembly can be selectively connected to a detachable joint, and the detachable joint is detachably connected to the lower end of the extension rod, and the top end of the extension rod is connected to a drone connection assembly.

[0005] Furthermore, the locking and separation assembly includes a locking and separation socket and an electromagnetic controller arranged on the top of the main frame, and an electromagnetic control plug-in plate is controllably connected to the electromagnetic controller. The electromagnetic controller controls the electromagnetic control plug-in plate to extend outward and insert into the locking and separation socket to lock the detachable joint with the locking and separation assembly, or controls the electromagnetic control plug-in plate to retract inward and withdraw from the locking and separation socket to unlock and separate the detachable joint from the locking and separation assembly; the locking and separation socket is provided with a through hole for the electromagnetic control plug-in plate to pass through.

[0006] Furthermore, the detachable joint includes an upper joint and a lower joint, and the upper joint and the lower joint are connected by a thin connecting rod; the detachable joint can be inserted into the locking and separation socket, and the electromagnetic control plug plate can pass through the through hole set on the locking and separation socket under the control of the electromagnetic controller to extend into the interior thereof and be inserted between the upper joint and the lower joint.

[0007] Furthermore, the extension rod is a detachable rod composed of multiple connecting vertical rods connected to each other through an intermediate connecting pipe, and the connecting vertical rods are threadedly connected to the intermediate connecting pipe; different numbers of the connecting vertical rods can be selected as needed to assemble different lengths.

[0008] Furthermore, the lower end of the extension rod is threadedly connected with a terminal plug, and the upper part of the upper joint is provided with a cavity for inserting the terminal plug; the terminal plug can be inserted into the upper joint through the cavity, thereby connecting the two.

[0009] Furthermore, a first connecting socket is provided on the terminal plug, a second locking socket is provided on the outer side surface of the upper joint, and a second locking socket is connected to a second locking bolt.

[0010] Furthermore, the drone connection assembly includes a main connection seat, a vertical rod connection seat is connected to the bottom of the main connection seat, the vertical rod connection seat is connected to the upper end of the extension rod, and a second connection socket is provided on the main connection seat.

[0011] Furthermore, the main frame is composed of a middle top plate and side vertical plates connected to its ends, a long empty groove is provided in the middle of the side vertical plate for the rotating baffle rod to pass through when rotating, and a driving motor is provided at the lower end of the side vertical plate; the driving motor is used to drive the rotating baffle rod to rotate.

[0012] Furthermore, a side expansion plate is connected to the side surface of the lower end of the side vertical plate on the left side, a short shaft rod is connected between the two side expansion plates, a shaft rod connector is connected to the short shaft rod, and the shaft rod connector is connected to the rotating baffle rod; the drive motor is arranged on the outer side surface of the side expansion plate, and the output shaft of the drive motor is connected to the short shaft rod.

[0013] Furthermore, the middle top plate is generally U-shaped, and a first locking seat is provided on the inner side surface of its side edge. The middle top plate and the side vertical plate are connected by multiple first locking bolts, and the end of the first locking bolt at the top extends into the first locking seat and is threadedly connected thereto.

[0014] The beneficial effects of the present invention are as follows: an insulating rope fixing device for live-line working of unmanned aerial vehicles of the present invention, a rotating baffle is rotatably provided on one side of the bottom of the main frame, and a connecting ring is fixedly provided on the other side, the bottom opening of the main frame can be closed and opened by rotating the rotating baffle, and the insulating rope is connected by the connecting ring; a locking and separating component is provided on the top of the main frame, when the device is driven by an unmanned aerial vehicle to perform the hanging and fixing operation of the insulating rope, the locking and separating component is connected to the detachable joint, after the hanging and fixing operation is completed, the locking and separating component can release the connection with the detachable joint, the unmanned aerial vehicle takes away the extension rod and the detachable joint through the unmanned aerial vehicle connecting component, and the main frame is hung at the target position and connected through the connecting ring. The rotating lever closes its opening to ensure the safety and stability of the hanging; the locking and separation component includes an electromagnetic controller, which can control the electromagnetic control plug plate to extend outward and insert into the locking and separation socket to lock the detachable joint with the locking and separation component, or control the electromagnetic control plug plate to retract inward and withdraw from the locking and separation socket to unlock and separate the detachable joint from the locking and separation component; an insulating rope fixing device for live working of unmanned aerial vehicles of the present invention has a reasonable structure and is easy to operate and use. It can assist the staff in performing the hanging and fixing operations of the insulating rope during high-altitude live working, improve the working efficiency, eliminate the safety hazards of manual working, and reduce the labor intensity of the operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of an insulating rope fixing device for live-line operation of unmanned aerial vehicles.

[0017] Figure 2 The present invention is a structural schematic diagram of a vertical rod connection for connecting an insulating rope fixing device for live working of a UAV.

[0018] Figure 3 The present invention is a structural schematic diagram of the main frame connection of an insulating rope fixing device for live working of unmanned aerial vehicles.

[0019] Figure 4 The present invention is a structural schematic diagram of a rotating barrier rod connection of an insulating rope fixing device for live working of unmanned aerial vehicles.

[0020] Figure 5 The present invention is a structural schematic diagram of the connection between an electromagnetic controller and a detachable joint of an insulating rope fixing device for live working of unmanned aerial vehicles.

[0021] Figure 6 The present invention is a three-dimensional structural schematic diagram of a locking and separating socket connection of an insulating rope fixing device for live working of unmanned aerial vehicles.

[0022] Figure 7 The present invention is a schematic cross-sectional structure diagram of a locking and separating socket connection of an insulating rope fixing device for live working of unmanned aerial vehicles.

[0023] Figure 8 for Figure 7 Schematic diagram of the structure in the AA direction. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] It should be noted that all directional indications in the embodiments of the present invention (such as up-down-left-right-front-back...) are only used to explain the relative position relationship - movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0028] like Figure 1-8As shown, an insulating rope fixing device for live working of a drone of the present invention comprises a main frame 1, wherein the main frame 1 is a frame-shaped frame that is semi-enclosed as a whole and has an opening at the bottom, a rotating block rod 4 is rotatably connected to one side of the bottom of the main frame 1, and a connecting ring buckle 5 is fixedly arranged on the other side, and the rotating block rod 4 is used to close and open the bottom opening of the main frame 1 by rotating it; A locking and separation assembly 2 is provided at the top of the main frame 1, and the locking and separation assembly 2 can be selectively connected to a detachable joint 3, and the detachable joint 3 is detachably connected to the lower end of the extension rod 6, and the top end of the extension rod 6 is connected to a drone connection assembly 7.

[0029] Furthermore, in one embodiment, the locking and separation component 2 includes a locking and separation socket 24 and an electromagnetic controller 23 arranged on the top of the main frame 1, and an electromagnetic control plug-in plate 27 is controllably connected to the electromagnetic controller 23. The electromagnetic controller 23 controls the electromagnetic control plug-in plate 27 to extend outward and insert into the locking and separation socket 24, thereby locking and connecting the detachable joint 3 with the locking and separation component 2, or controls the electromagnetic control plug-in plate 27 to retract inward and withdraw from the locking and separation socket 24, thereby unlocking and separating the detachable joint 3 from the locking and separation component 2; the locking and separation socket 24 is provided with a through hole for the electromagnetic control plug-in plate 27 to pass through, and the electromagnetic control plug-in plate 27 can lock and connect the detachable joint 3 inserted into the locking and separation socket 24 after extending into the locking and separation socket 24 through the through hole.

[0030] Furthermore, in one embodiment, the detachable joint 3 includes an upper joint 28 and a lower joint 30, and the upper joint 28 and the lower joint 30 are connected by a thin connecting rod 29; the detachable joint 3 can be inserted into the locking and separation socket 24, and the electromagnetic control plug plate 27 can pass through the through hole provided on the locking and separation socket 24 and extend into the interior thereof under the control of the electromagnetic controller 23, and be inserted between the upper joint 28 and the lower joint 30, thereby connecting the detachable joint 3 with the locking and separation component 2. When the connection between the two is to be released, the electromagnetic control plug plate 27 can be retracted by controlling the magnetic controller 23.

[0031] Furthermore, in one embodiment, the extension rod 6 is a detachable rod member composed of multiple connecting vertical rods 8 connected to each other by an intermediate connecting pipe 9, and the connecting vertical rods 8 are threadedly connected to the intermediate connecting pipe 9; different numbers of the connecting vertical rods 8 can be selected as needed to assemble different lengths, thereby adapting to different working environments and needs, and facilitating on-site assembly and disassembly, thereby improving working efficiency.

[0032] Furthermore, in one embodiment, the lower end of the extension rod 6 is threadedly connected with a terminal plug 10, and the upper part of the upper joint 28 is provided with a cavity for inserting the terminal plug 10; the terminal plug 10 can be inserted into the upper joint 28 through the cavity, thereby connecting the two together, with a simple and reasonable structure and convenient and quick connection.

[0033] Furthermore, in one embodiment, a first connecting socket 11 is provided on the terminal tube 10, a second locking socket 31 is provided on the outer side surface of the upper joint 28, and the second locking socket 31 is connected to a second locking bolt 32; the second locking bolt 32 can be inserted into the first connecting socket 11 by screwing the second locking bolt 32 to connect the extension rod 6 to the detachable joint 3.

[0034] Furthermore, in one embodiment, the drone connection assembly 7 includes a main connection seat 12, a vertical rod seat 13 is connected to the bottom of the main connection seat 12, the vertical rod seat 13 is connected to the upper end of the extension rod 6, and a second connection socket 14 is provided on the main connection seat 12; the main connection seat 12 can be connected to the connection mechanism at the bottom of the drone, so that the device can be driven by the drone to move at high altitude.

[0035] Furthermore, in one embodiment, the main frame 1 is composed of a middle top plate 17 and a side vertical plate 15 connected to its end portion, and a long empty slot 16 is provided in the middle portion of the side vertical plate 15 for the rotating baffle rod 4 to pass through when rotating, and a driving motor 19 is provided at the lower end of the side vertical plate 15; the driving motor 19 is used to drive the rotating baffle rod 4 to rotate, thereby closing and opening the bottom opening of the main frame 1; an intermediate baffle plate 20 is provided at the lower portion of the long empty slot 16 on the right side, which can block and support the rotating baffle rod 4 when it rotates to the bottom.

[0036] Furthermore, in one embodiment, a side expansion plate 18 is connected to the side surface of the lower end of the side vertical plate 15 on the left side, a short shaft rod 26 is connected between the two side expansion plates 18, a shaft rod connector 25 is connected to the short shaft rod 26, and the shaft rod connector 25 is connected to the rotating gear lever 4; the driving motor 19 is arranged on the outer surface of the side expansion plate 18, and the output shaft of the driving motor 19 is connected to the short shaft rod 26, so that it can drive the rotating gear lever 4 to rotate.

[0037] Furthermore, in one embodiment, the middle top plate 17 is generally U-shaped, and a first locking seat 21 is provided on the inner side surface of its side edge. The middle top plate 17 and the side vertical plate 15 are connected by a plurality of first locking bolts 22, and the end of the upper first locking bolt 22 extends into the first locking seat 21 and is threadedly connected thereto; the structure is simple and reasonable, and is connected by a plurality of first locking bolts 22 to ensure the stability of the structure.

[0038] In summary, the present invention is an insulating rope fixing device for live-line operation of unmanned aerial vehicles. A rotating baffle 4 is rotatably provided on one side of the bottom of the main frame 1, and a connecting ring buckle 5 is fixedly provided on the other side. The bottom opening of the main frame 1 can be closed and opened by rotating the rotating baffle 4, and the insulating rope is connected by the connecting ring buckle 5; a locking and separating component 2 is provided on the top of the main frame 1. When the device is driven by a drone to perform an insulating rope hanging and fixing operation, the locking and separating component 2 is connected to the detachable joint 3. After the hanging and fixing operation is completed, the locking and separating component 2 can release the connection with the detachable joint 3, and the drone takes away the extension rod 6 and the detachable joint 3 through the drone connecting component 7, and the main frame 1 is hung at the target position and connected through the rotating baffle. 4 closes its opening to ensure the safety and stability of the hanging; the locking and separating component 2 includes an electromagnetic controller 23, which can control the electromagnetic control plug plate 27 to extend outward and insert into the locking and separating socket 24 to lock the detachable joint 3 with the locking and separating component 2, or control the electromagnetic control plug plate 27 to retract inward and withdraw from the locking and separating socket 24 to unlock and separate the detachable joint 3 from the locking and separating component 2; the insulating rope fixing device for live working of unmanned aerial vehicles of the present invention has a reasonable structure and is easy to operate and use. It can assist workers in hanging and fixing insulating ropes during high-altitude live working, improve working efficiency, eliminate safety hazards of manual work, and reduce the labor intensity of workers.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. An insulating rope fixing device for live working of unmanned aerial vehicles, characterized in that: The main frame (1) is a frame-shaped structure that is semi-enclosed and has an open bottom. A rotating stopper (4) is rotatably connected to one side of the bottom of the main frame (1), and a connecting ring (5) is fixedly provided on the other side. The rotating stopper (4) is used to close and open the bottom opening of the main frame (1) by rotating the rotating stopper (4). A locking and separating assembly (2) is provided at the top of the main frame (1), and the locking and separating assembly (2) is optionally connected to a detachable joint (3), and the detachable joint (3) is detachably connected to the lower end of an extension rod (6), and the top end of the extension rod (6) is connected to a drone connecting assembly (7).

2. The insulating rope fixing device for live working of unmanned aerial vehicle according to claim 1, characterized in that: The locking and separating assembly (2) comprises a locking and separating socket (24) and an electromagnetic controller (23) arranged at the top of the main frame (1); an electromagnetic control plug-in plate (27) is controllably connected to the electromagnetic controller (23); the electromagnetic controller (23) controls the electromagnetic control plug-in plate (27) to extend outward and insert into the locking and separating socket (24), thereby locking and connecting the detachable joint (3) with the locking and separating assembly (2); or controls the electromagnetic control plug-in plate (27) to retract inward and withdraw from the locking and separating socket (24), thereby unlocking and separating the detachable joint (3) from the locking and separating assembly (2).

3. The insulating rope fixing device for live working of unmanned aerial vehicle according to claim 2, characterized in that: The detachable joint (3) comprises an upper joint (28) and a lower joint (30), and the upper joint (28) and the lower joint (30) are connected via a thin connecting rod (29).

4. The insulating rope fixing device for live working of unmanned aerial vehicle according to claim 3, characterized in that: The extension rod (6) is a detachable rod member composed of a plurality of connecting vertical rods (8) connected to each other via an intermediate connecting pipe (9), and the connecting vertical rods (8) are threadedly connected to the intermediate connecting pipe (9).

5. The insulating rope fixing device for live working of unmanned aerial vehicle according to claim 3, characterized in that: The lower end of the extension rod (6) is threadedly connected to a terminal plug tube (10), and the upper part of the upper joint (28) is provided with a cavity for inserting the terminal plug tube (10).

6. The insulating rope fixing device for live working of unmanned aerial vehicle according to claim 5, characterized in that: The terminal plug tube (10) is provided with a first connection socket (11), and the outer surface of the upper joint (28) is provided with a second locking socket (31), and the second locking socket (31) is connected to a second locking bolt (32).

7. The insulating rope fixing device for live working of unmanned aerial vehicle according to claim 1, characterized in that: The drone connection assembly (7) comprises a main connection seat (12), the bottom of the main connection seat (12) is connected to a vertical rod connection seat (13), the vertical rod connection seat (13) is connected to the upper end of the extension rod (6), and the main connection seat (12) is provided with a second connection socket (14).

8. The insulating rope fixing device for live working of unmanned aerial vehicle according to claim 1, characterized in that: The main frame (1) is composed of an intermediate top plate (17) and side upright plates (15) connected to the ends thereof. A long empty slot (16) is provided in the middle of the side upright plates (15) for the rotating stop rod (4) to pass through when rotating. A driving motor (19) is provided at the lower end of the side upright plates (15).

9. The insulating rope fixing device for live working of unmanned aerial vehicle according to claim 8, characterized in that: A side expansion plate (18) is connected to the side surface of the lower end of the side vertical plate (15) on the left side, a short shaft rod (26) is connected between the two side expansion plates (18), a shaft rod connector (25) is connected to the short shaft rod (26), and the shaft rod connector (25) is connected to the rotating stop rod (4).

10. The insulating rope fixing device for live working of unmanned aerial vehicle according to claim 8, characterized in that: The intermediate top plate (17) is generally in the shape of a U-shape, and a first locking seat (21) is provided on the inner side surface of the side edge thereof. The intermediate top plate (17) and the side upright plate (15) are connected via a plurality of first locking bolts (22), and the ends of the upper first locking bolts (22) extend into the first locking seat (21) and are threadedly connected thereto.

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