KR102183974B1 - Supporting device for fixing process distribution line - Google Patents

Abstract

The present invention relates to a support apparatus for supporting and fixing an overhead distribution line. The apparatus includes: a cross arm (100) installed on a telephone pole (P); a female member (200) detachably installed on the lower surface of an end part of the cross arm (100); a male member (300) connecting the female member (200) and a jumper line fixing unit (400) with each other; the jumper line fixing unit (400) installed on the male member (300) to be rotatable to fix a jumper line (J) to be detachable; a winch (500) installed on the cross arm (100) to lift the male member (300) through a rope (510); an operation switch (600) installed on the cross arm (100) to operate and control the winch (500); a bird eradication means (700) installed on the cross arm (100) to block the approach of birds; and a control part (800) operating and controlling the winch (500) by receiving an operation signal from the operation switch (600), and operating and controlling a motor (720) by receiving a sensing signal from a proximity sensor (710). The present invention is capable of more certainly blocking the approach of birds by sensing an approaching bird and subjecting the bird to a noise, thus fundamentally solving issues such as damage to distribution lines caused by birds, a short circuit and pollution caused by secretions and the like.

Description

Supporting device for fixing process distribution line

The present invention relates to a supporting device for supporting and fixing a processing distribution line, and more particularly, a processing distribution capable of effectively blocking access to the tide of a telephone pole to prevent damage to the distribution line and contamination by secretions, and maximize the operator's work convenience. It relates to a support device for fixing line support.

In general, power produced in a power plant is transmitted to each substation as high-voltage power through transmission lines such as transmission towers, and then, at the substation, a cable is used to be used by customers such as homes or buildings through several stages of transformation. It goes through a distribution process that is supplied to each region.

At this time, the power supply to general customers is supplied through the telephone poles installed at regular intervals, and the connection at each pole is connected using jumper wires.

In other words, the distribution line to be connected to the telephone pole is connected through an insulator at both sides of the Wangeum installed horizontally on both sides of the top of the telephone pole, and the insulators are connected with jumper wires, but the connected jumper wire is an insulator installed at the top or bottom of the Wangeum. It was constructed and used so that it can be fixed through.

On the other hand, there is a problem that an accident such as an electric short circuit occurs often due to the branches when birds build their nests using tree branches around the telephone pole, and various methods of bird access prevention devices for the purpose of preventing the access of these birds Have been developed.

A typical example of this was to install a separate magpie house on the telephone pole to prevent direct tide contact with the distribution line, thereby preventing damage to the distribution line or contamination caused by secretions, and to prevent leakage and discharge due to algae, but the effect was quite insignificant.

1. Korean Patent Registration No. 10-0989444

The present invention has been devised to solve the above problems, and effectively blocks tidal access to the telephone pole to prevent damage to the distribution line and contamination by secretions, and to maximize the operator's work convenience. It is intended to provide a device and has its purpose.

The present invention for achieving the above object,

Wangeum installed side by side with a telephone pole in between and a suspension insulator installed at the end to fix and insulate overhead distribution lines;

A mounting plate installed on the lower surface of the end of the wangeum through a fixing means, a vertical pipe extending downward from the mounting plate and having a first coupling hole penetrating through the outer circumferential surface are integrally formed, and the exterior and the interior are increased downward from the end of the vertical tube. An arm member consisting of an expanded funnel shape, but from the lower side, the outer is circular and the inner is a rhombus shaped barbed tube body;

A vertical pipe coupling part that has a second coupling hole that communicates with the first coupling hole and is inserted and detachably inserted into the vertical pipe and is fixed through a first coupling member that is inserted through the first and second coupling holes, and a vertical pipe fastening Fallopian tube fastening with a rhombic cross section corresponding to the inside of the barbed tube so that it expands downward from the end of the joint and is formed to have a relatively shorter length than the barbed tube body, but to be removably accommodated inside the barbed tube body A male member comprising a coupling portion, a rope connecting portion formed on an upper surface of the vertical pipe coupling portion, and a first link portion protruding downward from a lower surface of the fallopian tube coupling portion;

An insulating insulator disposed under the arm member, a second link portion formed on the upper surface of the insulating insulator and rotatably installed through the first link portion and the second connecting member, and the insulating insulator protruding downward from the lower surface. , At the end, a concave entry part formed so that a part of the outer circumferential surface of the jumper wire interconnecting the overhead distribution line can be inserted inward, and the jumper wire arrangement part formed opposite to the coupling groove with the inlet part between the outer circumferential surface, and at both ends. A jumper wire fixing unit comprising a jumper wire fixing device having a coupling protrusion detachably fitted into the coupling groove and enclosing the jumper wire inserted into the lead-in portion and holding it;

A winder that is installed on the wangeum and passes through the arm member and winds up and unwinds the rope installed on the rope connection to lift the male member;

An operation switch that is installed on the wangeum and outputs an operation signal so that the winding machine can be operated;

A proximity sensor installed in Wangeum to detect the approach of a bird and output a detection signal, a motor installed inside of Wangeum to rotate the rotating shaft, and a motor that is connected to the rotating shaft of the motor through a string to hit the Wangeum to cause noise. Bird repelling means consisting of a hitting ball;

And a control unit that receives an operation signal from an operation switch and controls the operation of the winding machine, and receives a detection signal from a proximity sensor and controls the operation of the motor.

The present invention detects this when the bird approaches and applies noise to the bird, so that access of the bird can be more reliably blocked, thereby fundamentally solving problems such as damage to the distribution line caused by the bird, contamination due to secretions, and a short circuit. I can.

In addition, the present invention can greatly reduce the injuries of the musculoskeletal system and the fatigue of work because the operator does not have to climb from the ground to the telephone pole with a heavy jumper wire fixing unit.

1 and 2 are different perspective views of a supporting device for supporting and fixing an overhead distribution line according to the present invention.
3 and 4 are exploded perspective views showing separate extracts of some components from the supporting device for supporting and fixing the overhead distribution line according to the present invention.
Figure 5 is a bottom view showing a separate excerpt of the female member and the male member in the support device for fixing the overhead distribution line according to the present invention.
Figure 6 is a view showing a separate extract of the algae repelling means from the support device for fixing the overhead distribution line according to the present invention.
Figure 7 is a block diagram for explaining the correlation between each component in the support device for fixing overhead distribution line according to the present invention.
8A to 8D are views for explaining the effect of the supporting device for supporting and fixing an overhead distribution line according to the present invention.
9 is a view for explaining the effect of the algae repelling means in the support device for fixing overhead distribution line support according to the present invention.

Hereinafter, it will be described in detail based on the accompanying drawings.

1 and 2 are different perspective views of the supporting device for supporting and fixing an overhead distribution line according to the present invention, and FIGS. 3 and 4 are disassembled showing by extracting some components separately from the supporting device for supporting and fixing an overhead distribution line according to the present invention. Fig. 5 is a bottom view showing a separate extract of the female member and the male member from the supporting device for supporting and fixing a processing distribution line according to the present invention, and Fig. 6 is a bird repelling means in the supporting device for supporting and fixing a processing distribution line according to the present invention Figure 7 is a view showing a separate excerpt, Figure 7 is a block diagram for explaining the mutual relationship between each component in the support device for fixing the overhead distribution line according to the present invention.

1 to 7, the supporting device for supporting and fixing a processing distribution line according to the present invention includes a wangeum 100 and an arm member 200, a male member 300, a jumper wire fixing unit 400, and a winder 500. , An operation switch 600, a bird repelling means 700 and a control unit 800, according to this, by preventing the access of birds and solving the problem of nesting, electric short-circuit accidents can be prevented, and the operator's work convenience can be maximized. There are features that can be.

The Wangeum 100 is a square tube, and in this embodiment, the upper end of the telephone pole P is installed to face each other with respect to the telephone pole P.

A suspension insulator (I) that fixes and electrically insulates the overhead distribution line (L) is installed on the side at the distal end of the Wangeum (100), and a hole penetrated up and down is integrally formed at the distal end, through this hole. The rope 510 of the winder 500 to be described later is inserted through.

The arm member 200 is composed of a mounting plate 210, a vertical tube 220 and a bare tube 230.

In the case of the present embodiment, the arm member 200 is detachably installed on the lower surface of the end of the arm 100 through a fixing means (for example, a screw bolt), so that the male member 300 is raised and lowered by the rope 510 inside. Guide to be inserted (inserted) correctly.

In addition, in addition to this, the female member 200 prevents the first link unit 340 and the second link unit 420 interconnecting the male member 300 and the jumper wire fixing unit 400 from contacting the permeated water. Covers and protects.

The mounting plate 210 is a plate having a predetermined width and thickness.

For example, the mounting plate 210 is installed through a fixing means (eg, screw bolt) on the lower surface (lower) of the Wangeum 100, and a hole (see FIG. 3) is formed in the middle of the mounting plate 210 The hole is connected to each other with the hole (see Fig. 1) of the wangeum 100, and the rope 510 of the winder 500 is inserted through this communication hole.

The vertical tube 220 is a member extending vertically downward from the mounting plate 210, and a first coupling hole 221 penetrating the inside horizontally is integrally formed on the outer circumferential surface, and the first coupling hole 221 ) Is installed with a first connecting member (C1: bolt and nut).

The bare tube body 230 forms a funnel shape that expands outside and inside from the end of the vertical tube body 220 downward, but when viewed from the bottom, the outside is circular (see FIG. 5 ). ), and the interior has a rough rhombus shape (see FIG. 5).

Referring to FIG. 5, the upper and lower portions have a triangular shape, and the left and right have an arc shape. Likewise, the male member 300 to be described later also has a triangular shape. There are, and the left and right are in an arc shape.

For example, during the process of the male member 300 being inserted into the female member 200, the triangular shape (see FIG. 5) provided on the left and right sides of the male member 300 abuts against the arc shape of the female member 200. In this case, the triangular shape (refer to FIG. 5) provided on the left and right of the male member 300 is guided clockwise or counterclockwise along the inner circumferential surface of the arc shape, and is naturally guided to the triangular shape of the female member 200, accordingly As 300 is stably inserted into the interior of the arm member 200, the first coupling hole 221 and the second coupling hole 311 are in communication with each other, so that the operator can use the first coupling hole 221 and the second coupling hole. There is an advantage in that workability is maximized since there is no need to make any effort to match (311).

The male member 300 is composed of a vertical tube coupling part 310, a fallopian tube coupling part 320, a rope connection part 330, and a first link part 340, and in this embodiment, the arm member 200 and a jumper It serves to interconnect the wire fixing unit 400.

The vertical pipe coupling part 310 is a rod that is detachably fitted inside the vertical pipe 220, and a second coupling hole 311 communicating with the first coupling hole 221 is integrally formed on the outer circumferential surface. .

As an example, the first coupling hole 221 and the second coupling hole 311 are fitted with a bolt constituting the first connection member C1 so that the vertical pipe coupling portion 310 is separated from the vertical pipe 220 The nut constituting the first connecting member C1 is fastened to the end of the bolt that is fixed so as not to be inserted through it, thereby limiting the separation of the bolt.

The fallopian tube body coupling part 320 is a member having a relatively shorter length than the bare plated tube body 230, and extends downward from the lower surface of the vertical tube body coupling part 310 to be inserted and detached into the inside of the bare tube body 230 It has a rhombic cross-section corresponding to the inside of the bare tube body 230 to be accommodated.

The rope connection part 330 is a ring integrally formed on the upper surface of the vertical pipe coupling part 310, and in the present embodiment, the rope 510 of the winder 500 is fixed.

The first link portion 340 is a plate extending vertically downward from the lower surface of the fallopian tube coupling portion 320, and a hole is formed at the end thereof, and a second connecting member (C2: bolt and nut) is attached and detached in the hole. It is installed as possible.

The jumper wire fixing unit 400 includes an insulating insulator 410, a second link part 420, a jumper wire arrangement part 430, and a jumper wire fixing tool 440.

In this embodiment, the jumper wire fixing unit 400 is rotatably installed on the male member 300 via the connection member C to fix the jumper wire L that electrically interconnects the overhead power distribution line L Plays a role.

The insulating insulator 410 is disposed under the arm member 200, and the width of the insulating insulator 410 (see FIG. 8B) is relatively smaller than the width of the lower inner surface of the arm member 200 (see FIG. 8B). When the insulating insulator 410 is disposed under the arm member 200 because the insulating insulator 410 is formed, the upper end portion is covered by the arm member 200.

The second link part 420 is a member formed on the upper surface of the insulating insulator 410, and in this embodiment, the first link part 340 and the second connecting member C2 are formed on the upper surface of the insulating insulator 410 It is installed rotatably through the medium, for example, the second link unit 420 is formed in an integral structure through the insulating insulator 410 and insert molding.

The jumper wire arrangement part 430 is a member extending vertically downward from the lower surface of the insulating insulator 410, and formed into an arc-shaped groove so that a part of the outer peripheral surface of the jumper wire J can be accommodated inward at the lower surface of the end. A lead-in portion 431 is provided, and a coupling groove 432 into which the coupling protrusion 441 of the jumper line fixing device 440 is inserted and detachably fitted on the outer circumferential surface thereof is formed to face each other with respect to the lead-in portion 431.

The jumper wire fixing device 440 is detachably installed on the jumper wire arrangement part 430 and serves to wrap and fix the rest of the outer circumferential surface of the jumper wire J disposed on the jumper wire arrangement part 430, and has an approximately'U' shape. It has a shape.

In addition, an end of the jumper wire fixing member 440 is integrally formed with a coupling protrusion 441 extending to face each other inward, and the coupling protrusion 441 is in the coupling groove 432 of the jumper wire arrangement part 430 It is fitted detachably.

The winder 500 is a known winch for lifting the male member 300 and the jumper wire fixing unit 400.

In the case of this embodiment, the winder 500 is installed on the wangeum 100 and is operated by a control unit 800 receiving a detection signal from the operation switch 600.

And the winder 500 is provided with a rope 510 of insulating material for lifting, one end of the rope 510 is installed on the winder 500 to be wound or unwound, and the other end is a rope connection part of the male member 300 ( 330) is installed detachably.

In addition, a friction reducing member (P': pulley) that reduces friction when the rope 510 moves is installed on the wangeum 100.

In the case of the winder 500, since it is a technology well known in the relevant field, further detailed description will be omitted.

The operation switch 600 is installed on the wangeum 100 and outputs an operation signal to the control unit 800 so that the winder 500 can be operated and controlled by the control unit 800.

For example, when a button exposed to the outside of the operation switch 600 (refer to FIG. 1) is pressed, an operation signal is transmitted to the control unit 800, and the control unit 800 operates the winder 500 by receiving the operation signal. Control, and as the winder 500 is controlled by the control unit 800 to wind or unwind the rope 510, the male member 300 connected to the rope 510 is raised and lowered.

The bird repelling means 700 is composed of a proximity sensor 710, a motor 720, and a striking ball 730, and in the case of the present embodiment, it is installed on the wangeum 100 and serves to prevent the access of the birds.

The proximity sensor 710 is a known sensor, and in this embodiment, it is installed on the outer surface of the Wangeum 100 to detect when a bird approaches and output it to the controller 800.

The motor 720 is installed inside the wangeum 100 and is controlled by the control unit 800 to rotate the rotation shaft 721.

The striking ball 730 is a sphere made of metal, and in this embodiment, it is connected via the rotation shaft 721 and the string 731 and rotated by the rotation shaft 721 to hit the wangeum 100 to cause noise. Plays a role.

For example, when the proximity sensor 710 detects the approach of a bird, a detection signal is output to the controller 800, and the controller 800 receives a detection signal from the proximity sensor 710 and the motor 720 The motor 720 is controlled by the control unit 800 to rotate the rotation shaft 721, and the striking ball 730 connected through the string 731 by the rotation of the rotation shaft 721 As it rotates, it strongly strikes the inside of the wangeum 100, and the tide flies away by the noise generated at this time.

The control unit 800 is a known microcomputer, and in this embodiment, the motor 720 receives an operation signal from the operation switch 600 to control the operation of the winder 500, and receives a detection signal from the proximity sensor 710. It plays the role of controlling the operation.

Meanwhile, the winder 500, the operation switch 600, the motor 720, and the controller 800 receive power from a battery or an external source.

8A to 8D are views for explaining the effect of the supporting device for supporting and fixing an overhead distribution line according to the present invention, and will be described in detail with reference to this.

First, when the operator who has climbed to the telephone pole (P) operates the operation switch 600, an operation signal is output and transmitted to the control unit 800, and the control unit 800 receives the operation signal and controls the operation of the winder 500. Is done.

In addition, the winder 500 is operated by the control unit 800 to release the wound rope 510, and the male member 300 connected to the rope 510 by the loose rope 510 is safely lowered to the ground. do.

When the male member 300 descends, the operator on the ground connects the male member 300 and the jumper wire fixing unit 400 to the first link unit 340 and the second link unit 420 and the second connection member C2. They are interconnected by means of

When the above connection operation is completed, as shown in FIG. 8A, the operator in the telephone pole (P) operates the winder 500 via the operation switch 600 so that the rope 510 is wound, and The male member 300 and the jumper wire fixing unit 400 are naturally elevated by the elevating rope 510.

The male member 300 raised and lowered by the rope 510 as described above, as shown in FIG. 8B, is drawn into the inner side of the arm member 200 so that the vertical pipe coupling portion 310 is attached to the vertical pipe body 220. It will be inserted slowly.

Meanwhile, the triangular shape (see FIG. 5) provided above and below the male member 300 during the process of the male member 300 being drawn into the inner side of the female member 200 as described above is on the arc-shaped inner circumferential surface of the female member 200 When abutting, as shown in FIG. 8C, the triangular shape (see FIG. 5) provided above and below the male member 300 is guided clockwise or counterclockwise along the arc-shaped inner circumferential surface of the arm member 200, and the arm member It is naturally guided to the triangular part of the 200, and accordingly, the male member 300 is stably introduced to the inner end of the female member 200 along the inner surface of the female member 200, and thus the male member 300 When completely inserted, the first coupling hole 221 and the second coupling hole 311 form a structure in which they are in natural communication with each other.

Therefore, since the operator can greatly reduce the trouble of fitting the first coupling hole 221 and the second coupling hole 311, the convenience of work is maximized.

As described above, when the first and second coupling holes 221 and 311 communicate with each other, as shown in FIG. 8D, the bolt, which is the first connection member C1, is inserted through the vertical pipe 220 and the vertical pipe coupling portion ( 310) are made to form an integral type with each other, and a nut, which is the first connecting member C1, is fastened to the end of the through bolt to prevent the bolt from being separated.

When the coupling of the female member 200 and the male member 300 is completed as described above, the jumper wire fixing unit 440 of the jumper wire fixing unit 400 is separated, and then the jumper wire J of the jumper wire arrangement unit 430 And, when the jumper wire (J) is disposed in the jumper wire arrangement unit 430, the jumper wire (J) is connected by inserting the jumper wire fixing device 440 into the coupling groove 432 via the coupling protrusion (441). Fix it.

On the other hand, when an external force by wind is applied to the jumper wire J in the state installed as described above, the second link part 420 of the jumper wire fixing unit 400 swings around the second connection member C2. As it is, it relieves the shock by transverse movement.

9 is a view for explaining the effect of the algae repelling means in the supporting device for supporting and fixing a overhead distribution line according to the present invention, and will be described with reference to this.

When the tide flies near the telephone pole P, the proximity sensor 710 detects the tide, and when the proximity sensor 710 detects the approach of the tide, a detection signal is output to the controller 800.

In addition, the control unit 800 receives a detection signal from the proximity sensor 710 to control the operation of the motor 720, and the motor 720 is operated by the control unit 800 to rotate the rotation shaft 721. , As the striking ball 730 connected via the string 731 rotates by the rotation of the rotation shaft 721, it strongly strikes the inside of the wangeum 100, and the tide flies away by the noise generated at this time.

Although the present invention has been described in detail only with respect to the described specific embodiments, it is natural for those skilled in the art that various modifications and modifications can be made within the scope of the technical idea of the present invention, and it is natural that such modifications and modifications belong to the appended claims.

100: complete 200: arm member 210: mounting plate
220: vertical tube 221: first coupling hole 230: fallopian tube
300: male member 310: vertical pipe coupling portion 311: second coupling hole
320: fallopian tube coupling portion 330: rope connection portion 340: first link portion
400: jumper wire fixing unit 410: insulating insulator 420: second link part
430: jumper wire placement unit 440: jumper wire fixing device 500: winding machine
510: rope 600: operating switch 700: bird repelling means
710: proximity sensor 720: motor 721: rotating shaft
730: hitting ball 731: line 800: control unit
C1, C2: first and second connecting members

Claims (1)

Wangeum (100) installed side by side with a telephone pole (P) interposed therebetween, and a suspension insulator (I) installed at the end to fix and insulate the overhead distribution line (L);
A vertical tube body formed integrally with a mounting plate 210 installed on the lower end of the end surface of the Wangeum 100 via a fixing means, and a first coupling hole 221 extending downward from the mounting plate 210 and penetrating the outer circumferential surface ( 220), and form a funnel shape that expands outside and inside from the end of the vertical tube 220 downward, but when viewed from the bottom, the arm member is composed of a bare tube body 230 having a circular shape and a rhombus inside. 200);
A first connection member that is fitted with a second coupling hole 311 in mutual communication with the first coupling hole 221 so as to be detachably inserted into the vertical tube 220 so as to be inserted through the first and second coupling holes 221 and 311 ( The vertical tube coupling portion 310 fixed through C1) and the vertical pipe coupling portion 310 are extended downward from the end of the tube and are formed to have a relatively shorter length than the bare plated tube 230, A rope formed on the upper surface of the fallopian tube body coupling part 320 having a rhombic cross-section corresponding to the inside of the bare plate tube body 230 so that it can be removably accommodated in the inside of 230), and the vertical pipe body coupling part 310 A male member 300 composed of a connection portion 330 and a first link portion 340 protruding downward from a lower surface of the fallopian tube body coupling portion 320;
An insulating insulator 410 disposed under the arm member 200 and formed on the upper surface of the insulating insulator 410 to be rotatably installed through the first link part 340 and the second connection member C2 The second link part 420 and the insulating insulator 410 protrude downward from the bottom surface, but at the end, a portion of the outer circumferential surface of the jumper wire J that interconnects the overhead distribution line L is concave so that it can be drawn in The formed lead-in portion 431 is integrally formed, and on the outer circumferential surface, the connecting groove 432 is formed opposite to each other, and the connecting groove 432 is detachable at both ends. A jumper wire fixing unit 400 comprising a jumper wire fixing device 440 that has a coupling protrusion 441 fitted so as to wrap and hold the jumper wire J inserted into the inlet 431;
A winder 500 installed on the wangeum 100 to elevate and lower the male member 300 by winding and unwinding the rope 510 installed on the rope connection part 330 through the arm member 200;
An operation switch 600 installed in the wangeum 100 and outputting an operation signal so that the winder 500 can be operated;
A proximity sensor 710 installed in the Wangeum 100 to sense the approach of a bird and output a detection signal, a motor 720 installed inside the Wangeum 100 to rotate the rotation shaft 721, and a motor 720 ) Bird repelling means 700 consisting of a striking ball 730 which is connected to the rotation shaft 721 via a string 731 to cause noise by hitting the wangeum 100;
Characterized in that it comprises; and a control unit 800 for controlling the operation of the winding machine 500 by receiving an operation signal from the operation switch 600, and controlling the operation of the motor 720 by receiving a detection signal from the proximity sensor 710. A support device for supporting and fixing the processing distribution line.

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