WO2018097357A1

WO2018097357A1 - Movable auxiliary arm apparatus for use in uninterruptible power distribution works and method using same

Info

Publication number: WO2018097357A1
Application number: PCT/KR2016/013667
Authority: WO
Inventors: 서정연
Original assignee: 주식회사 성진
Priority date: 2016-11-24
Filing date: 2016-11-25
Publication date: 2018-05-31
Also published as: KR20170090349A; KR101922443B1

Abstract

The present invention relates to a movable auxiliary arm apparatus for use in uninterruptible power distribution works and a method using the same and, more specifically, to a movable auxiliary arm apparatus for use in uninterruptible power distribution works and a method using the same, wherein a U-shaped arm support is installed at the end of an insulated boom of a vehicle for live-line works on a power distribution line, so as to use the same to construct pole fittings for uninterruptible power distribution works.

Description

Mobile wood equipment and construction method for uninterruptible power distribution

The present invention relates to a mobile temporary wood apparatus and construction method used in the uninterruptible power distribution work, and more particularly uninterruptible power distribution work used for the construction of the uninterruptible power distribution by installing a U-shaped arm support at the end of the live work vehicle insulation boom in the distribution line The present invention relates to a mobile hanging wood device and a method for use.

In Korea, many power distribution facilities were constructed with high economic growth in the 70s and 80s, and the aging of these facilities is progressing in recent years.

Although it is necessary to maintain and manage these electrical facilities quickly and effectively, it is difficult to interrupt the electricity supply and carry out the work.

Uninterrupted work, that is, live work, is performed on a line pressurized by special high pressure, and a large load is generated on the electric line, such as a load due to the weight of the equipment itself or a tension due to the installation of wires. Inhibits and takes a long time to work.

Therefore, by simply installing the insulation arm from the ground at the end of the live work vehicle insulation boom and moving it to the column, the device is configured to safely support the track separated from the finished steel, thereby shortening the process depending on the manpower of workers and I would like to review the plans to proceed with the construction.

First, as a review of the prior art, Korean Patent Registration 10-1065514 (2011.09.08) and Korean Patent Registration 10-1106236 (2012.01.09) are registered in advance.

In the former case, a separate supporting device is installed on the top of the boom of an Oga crane or a pole crane to be used for replacing electric poles or electric wires, and it is difficult to use due to its complicated configuration and long length of the device. If tension occurs, there is a risk of the vehicle falling over supporting the device.

In the latter case, after completing the assembly work of the live bucket, the insulated boom, the finished wood and the roller on the ground and raising the live bucket, the power line is mounted with an insulated roller, spaced upward or sideways, and the present work is performed. The configuration of the device is simple and convenient to use, but when the track is angled to generate lateral tension, it is difficult to apply due to the danger of falling of the vehicle supporting the device, and it is difficult to use at the built-in location, so the application area is limited.

As described above, the above-described techniques are difficult to shorten the process depending on the manpower due to the complex configuration of the device or to perform the construction quickly, and are difficult to use in the angular column or the built-in location where the lateral tension occurs, so that the application point is limited. Etc.

* Prior art literature *

(Patent Document 1) Republic of Korea Patent No. 10-1065514 (2011.09.08)

(Patent Document 2) Republic of Korea Patent No. 10-1106236 (2012.01.09)

In order to solve the problems of the prior art, an object of the present invention is to provide a U-shaped arm support at the end of a live work vehicle insulated boom, to easily install the insulated arm from the ground, and to operate the insulated boom quickly to the columnar column. The device can be moved and can be used in angular poles in which lateral tension is generated and in built-in places where high tension is generated in wires. The purpose of the present invention is to provide a mobile temporary wood apparatus and construction method used for uninterruptible power distribution work that can be applied to various places of the track and to shorten the time required for the construction.

In order to achieve the problem to be solved by the present invention, the mobile temporary wood device used in the present invention uninterruptible power distribution,

A female support coupler 20 having one side coupled to one end of the insulated boom of the live work vehicle and the other side coupled to one side of the U-shaped female support 30;

One side is coupled to the other side of the female support coupling portion 20, and both sides are respectively coupled to one side of the cap spring 31, forming a U-shaped groove to combine with the auxiliary arm 40, or of the electric pole 300 U-shaped female support 30 is configured to be coupled to the circumferential surface;

One side is coupled to both sides of the U-shaped female support 30, respectively, the other side is coupled to one side of the insulating arm 70;

In addition, the construction method using a mobile wood equipment used in the present invention uninterruptible power distribution,

U-shaped female support installation step (S100) for coupling the female support coupling portion 20 and the U-shaped female support 30 provided at one end of the live work vehicle insulation boom 10;

Couple the one side of the coupling spring 31 and the insulating arm 70 on both sides of the U-shaped arm support 30 from the ground, and the other side of the insulating arm 70 and one side of the extension arm 80 according to the site conditions Arm coupling step (S200) for coupling or to combine the U-shaped groove and the auxiliary arm 40 of the U-type female support (30);

Steps for installing a wooden swing (S300) constituting the landlord for uninterruptible power distribution construction by moving the insulating arm 70 to the column by operating the insulating boom 10 of the live work vehicle;

A wire movement mechanism installation step (S400) for installing the suspension insulator connector 200 on the insulating arm 70 as a fixing mechanism for connecting the wire movement mechanism 100 or the power supply and load side suspension insulators for moving the wires;

By using the wire transfer mechanism 100 to move the wire upwards or to move the power and load side suspension insulator to both ends of the insulator inlet connector 200 to move the line formed on the solid iron 400 to the insulating arm 70 Moving line movement step (S500);

An electrical installation work step of performing electrical installation work (S600);

Thereafter, the step is performed in the reverse order to restore the wires and suspension insulator and to finish the removal of the device used in the construction (S700); and made.

As described above, the mobile temporary wood apparatus and the construction method used for the uninterruptible power distribution work according to the present invention are provided with a U-shaped arm support at the end of an insulated boom of a live work vehicle and insulated from the ground in performing electrical equipment work uninterrupted in a distribution line. By installing the arm easily, operating the insulated boom of a live work vehicle, and quickly constructing the insulated arm on the column, and using the wire moving mechanism and the suspension inlet connector for the movement of the line, the manpower-dependent process is shortened. It is possible to reduce the time required for the work, and to stably perform the work related to the electrical equipment even in the place where various tensions are generated, thereby providing an effect of expanding the application place of the device.

1 is an overall configuration diagram of a mobile temporary wood device used in the uninterruptible power distribution construction according to an embodiment of the present invention.

2 is a diagram illustrating a coupling configuration of a female support coupling portion and a U-shaped female support of a mobile temporary wood apparatus used in an uninterruptible power distribution construction according to an embodiment of the present invention.

Figure 3 is a state diagram coupled to the mobile temporary wood device used in the uninterruptible power distribution construction according to an embodiment of the present invention is usually connected to the jangju.

Figure 4 is a state diagram coupled to the mobile wanjak device used in the uninterruptible power distribution construction according to an embodiment of the present invention uneven Jangju.

Figure 5 is a process chart showing the construction method of the mobile wood equipment used in the uninterruptible power distribution work according to an embodiment of the present invention.

* Detailed description of the major symbols in the drawings *

10: insulation boom

20: female support coupling portion

30: U type female support

31: coupling

Hereinafter, the present invention will be described in detail through an embodiment of a mobile temporary wood apparatus and a construction method used in an uninterruptible power distribution construction according to the present invention.

Referring to Figures 1 to 4, as shown in Figures 1 to 4, the mobile temporary wood apparatus used in the present invention uninterruptible power distribution,

At this time, one side is coupled to the other side of the coupling spring 31, the other side is an insulating arm 70 is coupled to one side of the extension arm 80 or the outer surface of the arm fixing band 60; It features.

In addition, according to another embodiment, one side may be coupled to the other side of the insulating arm 70, the other side may be coupled to the outer surface of the arm fixing band 60, extending the length of the insulating arm 70 Extension arm 80; characterized in that further comprises.

In addition, according to another embodiment, the auxiliary arm 40 that can be coupled to the U-shaped groove of the U-shaped female support 30; characterized in that it further comprises.

In addition, according to another embodiment, the inner side is coupled to the circumferential surface of the electric pole 300, the outer one surface may be coupled to the other side of the insulation arm 70 or the extension arm 80, the tracks are smooth (40) Arm fixing band 60 connecting the insulating arm 70 or the extension arm 80 and the electric pole 300 so that the electric pole 300 bears the tension in the transverse direction generated from the track when moving on the insulating arm 70 on It is characterized in that it is configured to include more.

In addition, according to another embodiment, the circular circular plate having a hole in the center, and coupled with the peripheral surface of the insulating arm 70, the insulating circular plate 50 to function to improve the insulation between the wire and the rain; It is characterized in that it further comprises.

In addition, according to another embodiment, provided with a cramp at the lower end is coupled to one surface of the insulating arm 70, and provided with a lifting portion at the top is coupled with the wire, the lifting portion can be moved up and down by the gear operation It is characterized in that it is configured to further include; wire movement mechanism 100 is configured to.

In addition, according to another embodiment, having a fixing mechanism is coupled to the insulating arm 70, and directly connected to both ends and the power supply and the load-side suspension insulator, and has a connecting distance control function with the suspension insulator at both ends The tension of the line can be adjusted, and connecting the power supply and the load-side suspension insulators at both ends, the suspension insulator connector (200) to move in accordance with the magnitude of the line tension to achieve an equilibrium; characterized in that the configuration further comprises.

In addition, according to another embodiment, the wire moving mechanism tie 110 for reinforcing the wire moving mechanism 100 by diagonally coupling to one surface of the wire moving mechanism 100 and one surface of the insulating arm 70; It is characterized in that it further comprises.

On the other hand, the construction method using the mobile wood equipment used in the above-mentioned uninterruptible power distribution work of the present invention,

The U-type female support installation step (S100) is to combine the female support coupling portion 20 and the U-type female support 30 provided at one end of the live work vehicle insulation boom 10.

Here, the female support coupler 20 and the U-shaped female support 30 may be conveniently maintained at all times with the live work vehicle insulation boom 10.

The arm coupling step (S200) is coupled to one side of the coupling spring 31 and the insulating arm 70 on both sides of the U-shaped female support 30 on the ground, and the other side and the extension of the insulating arm 70 according to the conditions of the site One side of the arm 80 is coupled, or the U-shaped groove of the U-shaped arm support 30 and the auxiliary arm 40 is a process of combining.

Here, depending on the situation of the site may be to combine some of the cancer on the ground, move to the columnar, and then complete the combination of the cancer.

The temporary wood installation step (S300) is to operate the insulation boom 10 of the live work vehicle to move the insulation arm 70 to the columnar to configure the uninterruptible power distribution construction.

Here, when the insulating arm 70 constitutes a normal pole, the U-shaped groove of the U-shaped arm support 30 and the circumferential surface of the electric pole 300 are coupled to each other, and the insulating arm 70 constitutes a flat pole. When the tension is generated in the transverse direction in the wire at an angle to the line, the arm fixing band 60 is coupled to the circumferential surface of the electric pole 300 and the outer surface is the other side of the insulating arm 70 or the extension arm 80 When combined to move the line on the insulating arm 70 on the complete iron 400, the electric pole 300 bears the tension in the transverse direction.

The line moving device installation step (S400) is to install the suspension inlet connector 200 on the insulating arm 70 as a fixing mechanism to connect the wire moving mechanism 100 or the power and load side suspension insulator for moving the wires. will be.

In this case, when the tension is generated in the transverse direction of the line in the pin length, the wire transfer mechanism tie 110 is reinforced by connecting the wire transfer mechanism 100 and the insulating arm 80 at a diagonal.

In addition, when the fixing mechanism is fixed on the insulating arm 70 in the built-in column, and the fixing mechanism and the suspension insulator connector 200 are freely coupled, the suspension insulator connector 200 is connected to the power and load side suspension insulators at both ends. The tension of the line is balanced by moving according to the magnitude of the line tension so as not to burden the insulating arm 80.

The line movement step (S500) is a line configured on the wrought iron 400 by moving the wire upwards using the wire moving mechanism 100 or by moving the power and load side suspension insulators to both ends of the suspension insulator connector 200. To move onto the insulating arm (70).

Here, in the case of a pin holder, the wire is accommodated in the lifting part of the upper part of the wire moving mechanism 100 to prevent the dropout, and the gear is operated to move the wire upward, and in the case of the built holder, the power supply and the load side using two live wire joists. Pulling the wire and separating the suspension insulator on the complete iron, respectively by moving to both ends of the suspension insulator connector 200 to connect and release to remove the tension of the live joists.

The electrical installation work step (S600) is to perform the electrical installation work, for example, to perform the electrical installation work, such as replacing the complete iron.

After that, the finishing step (S700) is to perform the above steps in the reverse order to restore the wire and the suspension insulator and to remove the device used in the construction.

When using the mobile temporary wood apparatus and the method used for the uninterruptible power distribution work as described above, by combining the female support coupling portion 20 and the U-shaped female support 30 to one end of the live work vehicle insulation boom 10 from the ground By simply installing the insulation arm 70 and manipulating the insulation boom 10 of the live work vehicle, the insulation arm 70 can be quickly installed on the column.

Then, the U-shaped groove of the U-shaped female support 30 is coupled to the circumferential surface of the electric pole 300, or the insulating arm 70 or the extension arm 80 is coupled to the electric pole 300 through the arm fixing band 60 Thereby providing the effect that the pole 300 bears the tension in the transverse direction.

In addition, in the case where the line is angled at the pin length and the tension in the transverse direction occurs, the wire transfer mechanism 100 is connected to the wire transfer mechanism 100 and the insulation arm 80 at a diagonal to the wire transfer mechanism 100. It can be reinforced.

And, in the built-in place can be adjusted to the tension of the line with the function of connecting distance with the suspension insulator at both ends of the suspension inlet connector 200, and connecting the power and load side suspension insulator at both ends to the magnitude of the line tension Therefore, the movement of the track tension provides an effect that does not burden the arm.

Therefore, it is possible to shorten the process dependent on manpower, improve the safety of the worker, reduce the time required for work, and stably perform electrical equipment work at the place where various tensions are generated, thereby expanding the application point of the device. It can provide the effect.

Of the above-described contents, contents not shown in the drawings are to be understood by those skilled in the art based on the above-described contents and should be included in the rights of the present invention even if not shown in the drawings.

Those skilled in the art to which the present invention pertains as described above may understand that the present invention may be implemented in other specific forms without changing the technical spirit or essential features of the present invention. Therefore, it should be understood that the embodiments described above are illustrated in all respects and are not limiting.

The scope of the invention is indicated by the following claims rather than the above description, and it should be construed that all changes or modifications derived from the meaning of the claims and their equivalents are included in the scope of the invention. .

The present invention, when performing electrical installation work uninterrupted in the distribution line, equipped with a U-shaped arm support at the end of the live work vehicle insulated boom, easy to install the insulated arm from the ground, and quickly operate the insulated boom of live work car By constructing the insulation arm on the column and using the wire moving mechanism and the suspension insulator connector for the line movement, the process that depends on manpower is shortened, which improves worker safety, reduces the time required for work, and generates various tensions. It is possible to stably carry out work related to electrical installations, which can provide the effect of expanding the application of the device, which can be widely used in the field of uninterruptible power distribution.

Claims

In the mobile temporary wood device of the uninterruptible power distribution work using the live work vehicle,

A female support coupler 20 having one side coupled to one end of the insulated boom of the live work vehicle and the other side coupled to one side of the U-shaped female support 30;

One side is coupled to the other side of the female support coupling portion 20, and both sides are respectively coupled to one side of the cap spring 31, forming a U-shaped groove to combine with the auxiliary arm 40, or of the electric pole 300 U-shaped female support 30 is configured to be coupled to the circumferential surface;

One side is coupled to both sides of the U-shaped arm support 30, respectively, the other side is coupled to one side of the insulating arm 70; coupled to one side of the uninterruptible power distribution construction characterized in that it comprises a mobile Timber device.
In the mobile temporary wood construction method used for uninterruptible power distribution work,

U-shaped female support installation step (S100) for coupling the female support coupling portion 20 and the U-shaped female support 30 provided at one end of the live work vehicle insulation boom 10;

Couple the one side of the coupling spring 31 and the insulating arm 70 on both sides of the U-shaped arm support 30 from the ground, and the other side of the insulating arm 70 and one side of the extension arm 80 according to the site conditions Arm coupling step (S200) for coupling or coupling the U-shaped groove and the auxiliary arm 40 of the U-type female support (30);

Steps for installing a wooden swing (S300) constituting the landlord for uninterruptible power distribution construction by moving the insulating arm 70 to the column by operating the insulating boom 10 of the live work vehicle;

A wire movement mechanism installation step (S400) for installing the suspension insulator connector 200 on the insulating arm 70 as a fixing mechanism for connecting the wire movement mechanism 100 or the power supply and load side suspension insulators for moving the wires;

By using the wire transfer mechanism 100 to move the wire upwards or to move the power and load side suspension insulator to both ends of the insulator inlet connector 200 to move the line formed on the solid iron 400 to the insulating arm 70 Moving line movement step (S500);

An electrical installation work step of performing electrical installation work (S600);

Thereafter, the step is performed in the reverse order to restore the wire and the suspension insulator and finishing the step of removing the device used in the construction (S700); Mobile temporary wood construction method used for the uninterruptible power distribution construction comprising a.