KR20210033717A - Aerial work method using multi-purpose riding device and drone for transmission and distribution construction - Google Patents

Abstract

The present invention relates to a high-place work method using a multi-purpose elevating device and a drone for power transmitting and distributing construction, which can secure excellent work safety. The high-place work method of the present invention comprises: a wearing step (S10) of wearing a safety swing by a worker; a binding step (S20) of performing fixing with a fixing ring to safely support the weight of the worker; an elevating step (S30) of elevating and placing the worker to a required point; a lowering step (S40) of lowering and returning the worker to the ground; and a completion step (S50) of simply completing an electrical work.

Description

Aerial work method using multi-purpose riding device and drone for transmission and distribution construction}

The present invention relates to a multi-purpose lifting device for transmission and distribution construction and a method of working at an elevated place using a drone, and in more detail, the operator can easily and quickly climb up and down to the point where work is required by using the lifting device, so the time required for the operator to climb. In addition to minimizing the reduction of physical strength, it is possible to induce smooth and rapid progress of work, and safety accidents that may occur due to the fall of the worker can be prevented in advance through the protective equipment that prevents the fall of the worker, thereby providing excellent work safety. It relates to a multi-purpose lifting device for transmission and distribution construction that can be secured and a method of working at an altitude using a drone.

In general, when inspection and maintenance of various facilities installed on the overhead distribution line and the transmission line of the transmission tower were required, the operator carried out the work by ascending and descending to the facility point on the transmission line of the overhead distribution line and the transmission tower through a normal aerial vehicle. .

If, in a place where it is difficult to use an aerial vehicle, or when a worker's elevation is required to be higher than the height that can be raised by an aerial vehicle, the worker usually directly climbs to the point where the work is required to perform the work.

However, as described above, in the case where the operator directly climbs to the point where the work is required and performs the work, there is a problem in that it is difficult to proceed smoothly and quickly due to the nature that it takes too much time to go up and down to the work point and the physical strength of the operator. In addition, there is a problem that the safety of work is somewhat low because there is a risk of falling of the worker.

The present invention has been proposed in order to solve the problems as described above, and the object is that the operator can easily and quickly climb up and down to the point where work is required by using the lifting device, thus reducing the time required for the operator to climb and the physical strength. In addition to minimizing the operation, it is possible to induce smooth and rapid progress of the work, and safety accidents that may occur due to the fall of the worker can be prevented in advance through the protective equipment that prevents the fall of the worker, thereby securing excellent work safety. It is to provide a multi-purpose lifting device for transmission and distribution construction and an aerial work method using a drone.

In addition, it is for transmission and distribution works that can induce smooth performance of electrical work because the work of fastening the fixing hook connected to the lifting device on equipment that can support the worker's weight can be easily performed through an insulating stick rod or a drone. It is to provide a multi-purpose lifting device and an aerial work method using a drone.

A multi-purpose lifting device for transmission and distribution construction and a high place work method using a drone according to the present invention for achieving the above object comprises: a dressing step (S10) in which the worker wears a safety swing that surrounds the worker's body and supports the lifting device being fixed; And, a binding step (S20) of fastening the fixing ring formed at the end of the rope of the lifting device fixed to the safety swing with equipment that can safely support the operator's weight at a point where electrical work is required; and, the platform An elevating step (S30) of winding a rope with the elevating device using a remote control capable of operating a tooth and positioning a worker wearing the safety swing together with the elevating device to a point where work work is required; and, an electrical work worker Upon completion, a descending step (S40) of lowering and returning the worker wearing the safety swing together with the lifting device to the ground by unscrewing the rope wound around the lifting device using the remote control (S40); And, fixing the rope caught on the equipment After recovering the ring, the operator takes off the safety swing to easily complete the electrical work work (S50); characterized in that it comprises a.

In addition, in the case of performing electrical work on an overhead distribution line, the binding step (S20) prepares an insulating stick rod capable of binding a fixing ring formed at the end of the rope of the lifting device, and at the end of the insulating stick rod, the Step 2-1 (S21) of binding the fixing ring, the fixing ring is raised and lowered using the insulation stick rod, and the fixing ring is fastened with equipment at the point where electrical work is required, and then the insulation stick rod and It consists of a 2-2 step (S22) of releasing the binding of the fixing ring and recovering the insulating stick rod,

In the completion step (S50), the fixing ring is recovered from the equipment after binding the fixing ring hung on the equipment through the insulating stick rod.

In addition, in the case of performing electrical work on a transmission line, the binding step (S20) includes a 2-3 (S23) process of connecting a fixing ring formed at the end of the rope of the lifting device to a binding ring connected to the drone, Step 2-4 (S24) for lifting and lowering the fixing ring connected to the binding ring through the drone and fixing the fixing ring by hooking and fixing the fixing ring with equipment at a point where electrical work is required, and then recovering the binding ring together with the drone. It is made in a process,

In the completion step (S50), the drone is elevated to the side of the equipment on which the fixing ring is located, and the binding ring and the fixing ring are connected, and then the fixing ring is recovered from the equipment through the drone and lowered to the ground. It is characterized by that.

In addition, a safety rope is formed at the end with a safety hook that is fixed by hanging equipment, and a fixed rope having one end connected to the safety swing and formed on the safety rope at the other end to form a stopper that rises and descends on the safety rope. To prepare,

In the binding step (S20), the safety ring of the safety rope connected to the fixed rope is fastened to the equipment together with the fixing ring formed on the lifting device, and the stopper of the fixed rope is equipped with the safety swing. When a worker falls and descends rapidly, the stopper is fixedly bound to the safety rope, and the fall of the worker is prevented through the fixing rope.

In addition, when the operator ascends to the electric work construction point through the elevating step (S30), the operator further includes a seat belt installation step (S60) of further installing a seat belt passing through the electric pole or transmission tower together with his or her body;

The seat belt installed in the seat belt installation step (S60) is characterized in that to be recovered when the electrical work work is completed in the descending step (S40).

As described above, according to the multipurpose lifting device for transmission and distribution construction and the aerial work method using a drone according to the present invention, the operator can easily and quickly climb up and down to the point where the work is required using the lifting device, so the time required for the operator to climb. In addition to minimizing the reduction of physical strength, it is possible to induce smooth and rapid progress of work, and safety accidents that may occur due to the fall of the worker can be prevented in advance through the protective equipment that prevents the fall of the worker, thereby providing excellent work safety. There is an effect that can be secured.

In addition, since the fixing hook connected to the lifting device can be easily carried out through an insulating stick rod or a drone, the work of fastening the fixing hook connected to the lifting device to the equipment that can support the worker's weight can be performed easily, so that the effect of inducing the smooth performance of the electric work work have.

1 is a block diagram of a multi-purpose lifting device for transmission and distribution construction and a method of working at an altitude using a drone according to an embodiment of the present invention
FIG. 2 is a view for explaining a method of working at an altitude using a multipurpose lifting device and a drone for transmission and distribution construction shown in FIG. 1
Figure 3 is a view for explaining another embodiment of the binding step of the multi-purpose lifting device for transmission and distribution construction shown in Figure 1 and a method of working at an altitude using a drone

A multi-purpose lifting device for transmission and distribution construction according to a preferred embodiment of the present invention and a method of working at an altitude using a drone will be described in detail with reference to the accompanying drawings. Detailed descriptions of known functions and configurations that are determined to unnecessarily obscure the subject matter of the present invention will be omitted.

1 to 3 show a multipurpose lifting device for transmission and distribution construction and a method of working at an altitude using a drone according to an embodiment of the present invention, and FIG. 1 is a multipurpose lifting device for transmission and distribution construction according to an embodiment of the present invention and a height using a drone A block diagram of the work method, FIG. 2 is a view for explaining the multi-purpose lifting device for transmission and distribution construction and the high place work method using a drone shown in FIG. Each of the drawings for explaining another embodiment of the binding step of the aerial work method used is shown.

As shown in the drawing, the multi-purpose lifting device for transmission and distribution construction and the aerial work method 100 using a drone according to an embodiment of the present invention include a dressing step (S10), a binding step (S20), and an elevating step (S30). Wow, it includes a descending step (S40) and a completion step (S50).

As shown in Figs. 1 and 2A, the dressing step (S10) is a process in which the operator wears the safety swing 20, which is installed and fixed to support the operator's body.

Here, the safety swing 20 is used as a medium for binding and elevating the worker in the elevating step (S30) to be installed later, and the safety swing 20 is used as the body of the wearer when elevating through the elevating device 10. It is desirable to make it possible to stably bind, but to cover the wearer's body so that the wearer's hands and feet can move freely for work.

As shown in Figure 1, the binding step (S20) is a fixing ring 12 formed at the end of the rope 11 of the lifting device 10 fixed to the safety swing 20, electrical work is required. It is a process of fastening and fixing the worker's weight with equipment (1) that can safely support the worker's weight at the point.

As shown in Figure 2b, in the case of performing electrical work on the overhead distribution line, the insulating stick rod 30 capable of binding the fixing ring 12 formed at the end of the rope 11 of the lifting device 10 ), and a 2-1 step (S21) of binding the fixing ring 12 to the end of the insulating stick rod 30,

As shown in Fig. 2c, the fixing ring 12 is raised and lowered using the insulating stick rod 30, and the fixing ring 12 is fixed by hanging the fixing ring 12 with the equipment 1 at the point where electrical work is required. , A second step (S22) of releasing the binding between the insulating stick rod 30 and the fixing ring 12, and recovering the insulating stick rod 30 (S22).

In general, since the lines or various facilities on the overhead distribution line have a somewhat lower height due to the nature of being installed by relying on the electric pole (2), in the binding step (S20), through the insulating stick rod 30 having a predetermined length. The worker directly hangs the fixing ring 12 on the equipment 1 to fix it, and the insulation stick rod 30 is approximately 6 to 14M in consideration of the height of a line or various facilities installed by relying on the electric pole 2 It can be implemented and used as a rod of a structure that can be stretched with a length of about the same.

Therefore, the operator can quickly and conveniently fasten the fixing ring 12 with the equipment 1 through the 2-1 process (S21) and the 2-2 process (S22), and at this time, the fixing ring ( The equipment (1) that 12) takes can be a complete payment installed in the electric pole (2).

On the other hand, when the insulating stick rod 30 is used in the binding step (S20) as described above, the fixing ring 12 is easily recovered using the insulating stick rod 30 in the completion step (S50) to be installed later. Of course.

1 and 2D, the lifting step (S30) is performed by winding the rope 11 with the lifting device 10 using a remote control 13 capable of operating the lifting device 10. This is a process of lifting and lowering a worker wearing the safety swing 20 together with the lifting device 10 to a point where work work is required.

Here, the lifting device 10 may be implemented as a conventional winch, but is not limited to such a device.

That is, the operator can be quickly and easily moved up and down to the work construction point through the lifting device 10, thus reducing physical strength and safety accidents or long-term problems that occur in the process of the operator ascending directly to the work construction point. By preventing it in advance, it can lead to quick and safe electrical work.

Here, the remote control 13 for operating the lifting device 10 is integrated with the lifting device 10 or is bound to the safety swing 20 to induce a worker to easily manipulate it.

As shown in FIGS. 1 and 2F, in the descending step (S40), when the electric work work is completed, the rope 11 wound around the lifting device 10 is released using the remote control 13 and the lifting device It is a process of lowering and returning the worker wearing the safety swing 20 together with (10) to the ground.

Normally, when the worker completes the electrical work, the physical strength is lowered by labor.At this time, if the worker descends and descends, there is a risk of easily causing a safety accident, but the worker relies on the lifting device 10 to be very simple. And it can quickly descend to the ground and return to the ground, so it is possible to significantly reduce the time required for the overall electrical work work together with the safety of the worker.

As shown in Figs. 1 and 2G, the completion step (S50) is after binding the fixing ring 12 caught on the equipment 1 through the insulating stick rod 30 when the worker safely returns to the ground. After recovering the fixing ring 12 from the equipment 1, the worker takes off the safety swing 20 to easily complete the electrical work.

On the other hand, in the case of performing electrical work on the transmission line, the binding step (S20),

As shown in Fig. 3a, the second-3 (S23) connecting the fixing ring 12 formed at the end of the rope 11 of the lifting device 10 to the binding ring 41 connected to the drone 40 ) Process,

After lifting and lowering the fixing ring 12 connected to the binding ring 41 through the drone 40 and fixing the fixing ring 12 with the equipment 1 at the point where electrical work is required, the drone It consists of a 2-4 (S24) process for recovering the binding ring 41 together with (40),

As shown in Fig. 3c, in the completion step (S50), the drone 40 is lifted to the side of the equipment 1 where the fixing ring 12 is located, and the binding ring 51 and the fixing ring 52 ) Is connected, and the fixing ring 12 is recovered from the equipment 1 through the drone 40 and lowered to the ground.

In general, the lines or various facilities on the transmission line form a rather high height due to the nature of being installed by relying on the transmission tower, so it is difficult for the operator to directly hang the fixing ring 12 on the equipment 1 using a material such as a rod. Through the drone 40, which can be easily lifted, the fixing ring 12 is simply hooked to the equipment 1 to be fixed.

Here, the equipment 1 to which the fixing ring 12 is fastened may be a line or a spacer that maintains a space between a plurality of lines.

On the other hand, as shown in Figures 1 and 2c, the safety rope 51 is formed with a safety hook (51a) fixed to the equipment (1) at the end, one end is connected to the safety swing (20) and the other end To prepare a fixed rope 52 formed on the safety rope 51 and having a stopper 52a that rises and descends on the safety rope 51,

In the binding step (S20), the safety hook 51a of the safety rope 51 connected to the fixing rope 52 together with the fixing hook 12 formed on the lifting device 10 is attached to the equipment 1 Hang it and fix it.

Here, the stopper (52a) of the fixed rope (52) is, as in the principle that the seat belt of a vehicle generally operates, when a worker wearing the safety swing (20) falls and descends rapidly, the stopper (52a) is While being bound and fixed to (51), the fall of the worker is prevented through the fixing rope (52).

That is, when the rope 11 of the lifting device 10 that supports the weight of the worker is cut in the process of performing the work at the electric work construction point, the fixed rope (relying on the safety rope 51) ( 52) through the binding of the worker through the rope 11 of the lifting device 10 can be prevented in advance that may occur due to the break of the worker's safety, so as to ensure the safety of the worker in the electrical work.

On the other hand, as shown in Figs. 1 and 2e, when the worker ascends to the electric work construction point through the elevating step (S30),

The operator further includes a seat belt installation step (S60) of further installing a seat belt 60 passing through a power pole or a power transmission tower together with his or her body.

Here, as shown in Fig. 2f, the seat belt 60 installed in the seat belt installation step (S60) is recovered when the electric work work is completed in the descending step (S40).

That is, the operator located up and down to the electric work construction point can easily perform the electric construction work because the position is fixed by relying on the electric pole (1) or the transmission tower by wearing the seat belt 60 in the seat belt installation step (S60). In addition, since the position of the worker is bound through the seat belt 60 by relying on the electric pole 1 or the transmission tower, it is possible to more easily prevent a safety accident due to a fall, thereby more effectively securing the safety of the worker.

The multipurpose lifting device for transmission and distribution construction of the present invention and the aerial work method 100 using a drone comprised of the above components, the operator can easily and quickly ascend and descend to the point where work is required using the lifting device 10. It is possible to induce smooth and rapid progress of work by minimizing the time it takes for the worker to climb and the decrease in physical strength, as well as prevent safety accidents that may occur due to the fall of the worker through the protective equipment that prevents the fall of the worker. As it can be done, there is an effect of securing excellent work safety.

In addition, the work of fastening the fixing ring 12 connected to the lifting device 10 to the equipment 1 capable of supporting the operator's weight is easily performed through the insulation stick rod 30 or the drone 40. As it can be performed, there is an effect that can induce smooth performance of electrical work.

Through the multi-purpose lifting device for transmission and distribution construction according to an embodiment of the present invention having the above configuration and the aerial work method 100 using a drone, electric work work is safely and quickly performed as follows.

First, as shown in FIG. 2A, a worker who will perform an electrical work construction wears a safety swing 20 capable of supporting his or her body. (S10)

Then, as shown in Figs. 2b and 2c, the fixing ring 12 formed at the end of the rope 11 of the lifting device 10 fixed to the safety swing 20 is passed through the insulating stick rod 30. At the point where electrical work is required, the worker's weight is hung and fixed with equipment (1) that can safely support the worker's weight.

At this time, the safety hook (51a) of the safety rope (51) is bound and fixed to the equipment (1) through the insulating stick rod (30). (S20)

Then, as shown in FIG. 2D, the operator operates the lifting device 10 by the operation of the remote control 13 to easily climb to the position required by the electric work construction machine by riding the rope 11. (S30)

Then, as shown in Fig. 2e, the operator relies on the electric pole 1 for a safer and more comfortable operation, and binds the seat belt 60 to his or her body to firmly bind the position. (S60)

Thereafter, as shown in FIG. 2F, when the work is completed after performing the electrical work, the worker releases the binding of the seat belt 60, and then the lifting device 10 is operated by the remote control 13 again. It simply descends and returns to the ground by operating. (S40)

Then, as shown in Figure 2g, after sequentially recovering the fixing ring 12 and the safety ring 51a through the insulating stick rod 30, the safety swing 20 is removed to perform electrical work. Complete. (S50)

The present invention has been described with reference to the embodiments shown in the accompanying drawings, but these are illustrative and are not limited to the above-described embodiments, and various modifications and equivalent embodiments are possible from those of ordinary skill in the art. You will be able to understand the point. In addition, it goes without saying that modifications can be made by those skilled in the art within a range that does not impair the spirit of the present invention. Accordingly, the scope of claiming the rights in the present invention is not defined within the scope of the detailed description, but will be limited by the claims and technical ideas thereof, which will be described later.

1. Equipment 2. Jeonju
10. Lifting device 11. Rope
12. Fixing ring 13. Remote control
20. Safety swing 30. Insulation stick rod
40. Drone 41. Binding Ring
51. Safety rope 51a. Safety hook
52. Fixed rope 52a. stopper
60. Seat belt
S10. Dressing step S20. Unity stage
S21. 2-1 step S22. Step 2-2
S23. Third step S24. Process 2-4
S30. Elevating step S40. Descent phase
S50. Completion step S60. Seat belt installation steps
100. Multipurpose lifting device for transmission and distribution construction and aerial work method using drone

Claims (5)

A dressing step (S10) in which the operator wears a safety swing 20 to which the lifting device 10 is installed and fixed to surround the operator's body and support the operator's body;
Equipment (1) capable of safely supporting the weight of a worker at a point where electrical work is required by the fixing ring 12 formed at the end of the rope 11 of the lifting device 10 fixed to the safety swing 20 A binding step (S20) of fastening and fastening;
A worker who wears the safety swing 20 together with the lifting device 10 by winding the rope 11 with the lifting device 10 using a remote control 13 capable of operating the lifting device 10 An elevating step (S30) of elevating and moving to a point where work construction is required;
When the electrical work is completed, the remote control 13 is used to unscrew the rope 11 wound around the lifting device 10 to bring the worker wearing the safety swing 20 together with the lifting device 10 to the ground. A descending step (S40) of descending and returning; And
After recovering the fixing ring 12 of the rope 11 hung on the equipment 1, the worker takes off the safety swing 20 to easily complete the electric work work (S50); including A multi-purpose lifting device for transmission and distribution construction and a method of working at an altitude using a drone.
The method of claim 1,
In the case of performing electrical work on the overhead distribution line, the binding step (S20),
An insulating stick rod 30 capable of binding the fixing ring 12 formed at the end of the rope 11 of the lifting device 10 is prepared, and the fixing ring 12 is placed at the end of the insulating stick rod 30. 2-1 step (S21) of binding and,
After the fixing ring 12 is raised and lowered using the insulation stick rod 30, the fixing ring 12 is fastened to the equipment 1 at the point where electrical work is required, and then the insulation stick rod 30 And a 2-2 step (S22) of releasing the binding of the fixing ring 12 and recovering the insulating stick rod 30,
In the completion step (S50), the fixing ring 12 is recovered from the equipment 1 after binding the fixing ring 12 hung on the equipment 1 through the insulating stick rod 30. A multi-purpose lifting device for transmission and distribution construction and a method of working at an altitude using a drone.
The method of claim 1,
In the case of performing electrical work on the transmission line, the binding step (S20),
A 2-3 (S23) process of connecting the fixing ring 12 formed at the end of the rope 11 of the lifting device 10 to the binding ring 41 connected to the drone 40,
After lifting and lowering the fixing ring 12 connected to the binding ring 41 through the drone 40 and fixing the fixing ring 12 with the equipment 1 at the point where electrical work is required, the drone It consists of a 2-4 (S24) process of recovering the binding ring 41 together with (40),
In the completion step (S50), the drone 40 is elevated to the side of the equipment 1 where the fixing ring 12 is located, and the binding ring 51 and the fixing ring 52 are connected, and then the drone A multi-purpose lifting device for transmission and distribution construction and a high place work method using a drone, characterized in that the fixing ring 12 is recovered from the equipment 1 through 40 and returned to the ground.
The method according to any one of claims 1 to 3,
A safety rope 51 having a safety hook 51a fixed at the end of the equipment 1 is formed, and one end is connected to the safety swing 20 and is formed on the safety rope 51 at the other end. To prepare a fixed rope 52 on which a stopper 52a that rises and descends on the rope 51 is formed,
In the binding step (S20), the safety hook 51a of the safety rope 51 connected to the fixing rope 52 together with the fixing hook 12 formed on the lifting device 10 is attached to the equipment 1 Hang it and fix it,
The stopper (52a) of the fixed rope (52) is when a worker wearing the safety swing (20) falls and descends sharply, the stopper (52a) is bound and fixed to the safety rope (51), thereby securing the fixed rope (52). A multi-purpose lifting device for transmission and distribution construction and a method of working at an altitude using a drone, characterized in that preventing a worker from falling through it.
The method of claim 4,
When the operator ascends to the electric work construction point through the lifting step (S30),
The operator further includes a seat belt installation step (S60) of further installing the seat belt 60 passing through the electric pole or transmission tower together with his or her body;
The seat belt 60 installed in the seat belt installation step (S60) is to be recovered when the electrical work work is completed in the descending step (S40).

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