KR101522013B1 - Electric pole of a overhead distribution line - Google Patents

Abstract

The present invention relates to a considerably useful electric pole for safely supporting an overhead distribution line, comprising: an electric pole (10); first and second upper assemblies (20, 20′) which are installed on the electric pole (10) so as to allow first overhead distribution lines (L) collected from other electric poles to be commonly installed and change installation paths of all the first overhead distribution lines (L) at the same time or the installation paths of the first overhead distribution lines (L) individually; a switch (30) which controls motors (M) of the first and second upper assemblies (20, 20′) individually; and a solar battery plate (40) installed on a lamp (50), which adsorbs light energy from the sun and transforms the same into electric energy.

Description

[0001] The present invention relates to an electric pole for an overhead distribution line,

The present invention relates to a pole for stable support to a processing distribution line.

Generally, large power generated in a power plant is transmitted to each substation with high-voltage power through a transmission line such as a transmission tower.

In addition, the substation will undergo various stages of transforming process, and then it will go through a distribution process that will be supplied to each area using cables so that it can be used in the homes, buildings, and other customers.

At this time, the electric power supply to the general customer is supplied through the electric pole installed at the previous interval, and the connection at each electric pole is connected by using the jumper wire.

In other words, a working distribution line to be connected to a telephone pole is connected to both sides of a coarse iron provided transversely to both sides of the upper end of the main pole, through insulators, and the jumper wire connected between the insulators is connected to the insulator To be able to be supported through.

According to this conventional technique, a vertical moving member and a horizontal moving member are installed between the upper end of the electric pole and the pole of the electric pole according to the registered patent No. 10-0770617 A technique for easily adjusting the angle is disclosed.

However, in the case of the conventional technique, when the processing distribution line is taken out from the processing wire installed in the insulator of the light metal, and the drawn distribution processing line is simply fixed to the outer surface of the pole and buried in the ground, This may lead to an electrical safety accident such as an electric shock, which may result in a risk of life. In addition, if the external impact is applied to the processing power distribution line, it is detached from the pole and broken.

In addition, when night work is required due to damage to the processing power distribution line or damage to the insulator, there is no separate lighting facility, so the worker must carry the lighting device (flashlight) separately and come up on the electric pole, There was a problem.

In addition, it is quite advantageous to use the light metal to change the entire construction route, but it is practically difficult to individually change the construction route of each of the distribution lines. Therefore, it is inconvenient to install additional light- there was.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for fixing and protecting a second processing distribution line drawn out from a first processing distribution line via an anti- It is possible to minimize the damage of the second processing distribution line drawn out from the external force while protecting the work, and it is not necessary for the operator to carry a separate lighting fixture at the night work, It is intended to provide a pole for stable support of a very useful processing power distribution line which can be easily changed individually.

In order to achieve the above object,

The land perpendicular to the ground:

A cover surrounding one circumferential surface of the upper end of the strut; An arc-shaped bracket mounting portion integrally formed with the cover and having a first guide groove and a second guide groove formed therein, A connection block protruding toward the support, a support receiving portion formed on the opposite side of the connection block, and a seating portion positioned below the support receiving portion, and inserted into the first guide groove through the connection block, A bracket movably connected to the bracket mounting portion through a penetrating fixing means; A pair of supporting rods provided with insulators for insulating the first processing distribution line, the pair of supporting rods being rotatably installed at one end thereof in the support receiving portion; A second gear provided on the seat portion for rotating the first gear, a second gear rotating in engagement with the second gear, a third gear fixed to the one support and rotated by engaging with the first gear to rotate the one support, And an angle regulating unit consisting of a fourth gear that is rotated in engagement with the second gear to rotate the other support base,

A second upper assembly installed to surround the other circumferential surface of the upper end of the strut and being mutually fixed via the first upper assembly and the fastening means,

A switch installed on the support to control the motors of the first and second upper assemblies, respectively;

A solar panel that is installed in a luminaire and absorbs light energy from the sun and converts it into electric energy:

Lights that are installed on the battery and are turned on by power supply:

A battery that is installed on the cover and receives electric energy from the solar panel and supplies power to the luminaire:

A plurality of first elastic pads protruding from the outer surface of the first elastic pad and being pulled out from the first processing power distribution line and fixed to the second processing power distribution line so as to be buried in the ground; A machining power distribution and supply section provided with supporting legs of the power distributing section; A second elastic pad fixed to the outer surface of the first elastic pad and fixed by the fastening means so as to protect the second processing distribution line from the external force while surrounding the support protrusion of the first elastic pad retaining the second processing distribution line And an electric shock protection protective member having a working distribution line protecting portion

According to this embodiment, the second machining distribution line drawn out from the first machining distribution line is fixed and protected via the shock-preventing buffer member, so that the second machining process that is drawn out from the external force while protecting the third member from the electric safety accident, It is possible to minimize the breakage of the distribution line, and it is possible to simplify the work because the operator does not need to carry a separate lighting apparatus during the night work, and in particular, it is possible to easily and individually change the construction route of each first distribution distribution line, .

1 is a perspective view of a pole for stably supporting a processing distribution line according to the present invention;
2 is an exploded perspective view of a pole for stably supporting a processing distribution line according to the present invention;
3 is a side view of the electric pole for stably supporting the processing distribution line according to the present invention;
4 is a plan sectional view showing a shock absorber for preventing electric shock in the electric pole for stable support of the processing distribution line according to the present invention.
5 is a view showing the entire support being rotated using a pole for stable support of a processing distribution line according to the present invention.
6A and 6B are diagrams showing the operation relationship of the electric pole for stably supporting the processing distribution line according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

2 is an exploded perspective view of an electric pole for stably supporting a processing distribution line according to the present invention, and Fig. 3 is an exploded perspective view of a processing electric distribution line according to the present invention. Fig. FIG. 4 is a plan view showing a shock absorber for preventing electric shock in the electric pole for stably supporting the processing distribution line according to the present invention. FIG.

1 to 4, a processing line breaker according to the present invention includes a support 10, first and second upper assemblies 20 and 20 ', a switch 30, a solar panel 40, The second processing distribution line L 'drawn out from the first processing distribution line L via the shock-preventing buffer member 70 is formed of the first processing distribution line 50, the storage battery 60 and the shock- It is possible to minimize the damage of the second processing power distribution line L 'drawn out from the external force while protecting the third party from electric safety accidents such as electric shock, There is no need to carry it, and the work becomes easy, and in particular, it is possible to easily change the individual paths of the first processing distribution lines L individually, which is a very useful advantage.

Referring to FIG. 1, the column 10 is installed perpendicular to the ground.

Since the first upper assembly 20 and the second upper assembly 20 'are substantially the same in structure, the first upper assembly 20 and the second upper assembly 20 ') Will be described simultaneously.

The first upper assembly 20 and the second upper assembly 20 'are connected by a cover 21 and a bracket mounting portion 22, a bracket 23, a pair of supports 24 and an angle adjusting unit 25 .

In the present embodiment, the first machining distribution line L, which is installed on the circumference of the upper end of the strut 10 and assembled from different electric poles, can be installed in a cavity so that the entire hypothetical route of the first machining distribution line L is changed (See FIG. 5) or to change the hypothetical path of each of the first processing distribution lines L (see FIG. 6B).

The cover 21 has a structure in which the cylinder is divided into half, and is fixed so as to surround the upper end of the column 10.

In this embodiment, the covers 21 of the first and second upper assemblies 20 and 20 'are disposed opposite to each other with respect to the support 10 so that the flanges 21a face each other and the butted flanges 21a The cover 21 is firmly fixed to the upper end of the strut 10 as a single cylindrical structure as the cover 21 is coupled to each other via fastening means (bolts and nuts).

The bracket mounting portion 22 is a member having an arc shape as a whole and integrally formed on the circumferential surface of the cover 21 in the case of the present embodiment and functions to guide the bracket 23 moving along the arc direction.

The inside of the bracket mounting portion 22 is opened to the outer surface and the upper and lower portions to form the first guide groove 22a and the second guide groove 22b, respectively.

The connection block 23a of the bracket 23 is movably inserted into the first guide groove 22a and the fixing means F is inserted and fixed in the second guide groove 22b.

Particularly, the fixing means F passes through the second guide groove 22b and the connecting block 23a at the same time so that the connecting block 23a can be connected to the bracket mounting portion 22 without being separated do.

The supporting bracket 23 and the angle adjusting unit 25 are mounted on the bracket 23 and the angle adjusting unit 25 is mounted on the bracket mounting portion 22, And the like.

A connecting block 23a is provided at one side of the bracket 23 so as to be movably inserted into the first guide groove 22a and one end of a pair of supporting rods 24 is provided on the opposite side of the connecting block 23a, And a seat part 23c provided with an angle adjusting unit 25 is provided below the support frame receiving part 23b.

The connection block 23a is movably fixed to the bracket mounting portion 22 through fixing means F inserted in the first guide groove 22a and installed in the second guide groove 22b.

The connection block 23a of the bracket 23 can move smoothly along the first guide groove 22a of the bracket mounting portion 22 when the nut of the fixing means F is slightly loosened The connecting block 23a of the bracket 23 is firmly fixed to the bracket mounting portion 22 as the nut that has been loosened is strongly tightened.

The support base 24 fixed to the bracket 23 can be easily changed in the center of the support 10 and the first support base 24 fixed to the insulator 24a of the support base 24 can be easily changed, It is possible to easily change the hypothetical path of the entire processing distribution line L, which is very useful.

The pair of supports 24 is a member for supporting the insulator 24a and in this embodiment one end is received in the supporter receiving portion 23b of the bracket 23 and is rotatable via a shaft S Respectively.

It is preferable that the supporter 24 and the shaft S are integrally formed so that the supporter 24 can be rotated together when the shaft S is rotated.

The first machining distribution line L is fixed to the insulator 24a and the second machining distribution line L is drawn out from the first machining distribution line L. The second machining distribution line L drawn out is grounded Buried.

For reference, the first processing distribution line L, which is fixed to the insulator 24a of the first and second upper assemblies 20 and 20 ', respectively, though not shown in detail, And is electrically connected.

The angle adjusting unit 25 is a driving power transmitting body for rotating the supporting table 24 and is mounted on the seating portion 23c of the bracket 23 in the present embodiment and is operated by the switch 30, 24).

Here, the angle adjusting unit 25 includes a motor M having a first gear 25a, a second gear 25b rotating in engagement with the first gear 25a, A third gear 25c that is fixed to the first gear 25a and rotates in engagement with the first gear 25a and a third gear 25c that is fixed to the axis S of the other side support 24 and rotates in engagement with the second gear 25b, (25d).

6A, as the motor M rotates clockwise, the first gear 25a fixed to the motor M rotates in the clockwise direction, and the first gear 25a The second gear 25b and the third gear 25c engaged with the first gear 25a are rotated in the counterclockwise direction and the fourth gear 25b meshed with the second gear 25b is rotated in the counterclockwise direction, The gear 25d is rotated clockwise.

Due to such an operation, the support 24 positioned on the left side of the pair of support rods 24 is rotated clockwise via the fourth gear 25d, and the support rods 24 positioned on the right side are rotated Clockwise direction through gears 25c so that the first machining distribution line L fixed to the insulator 24a of the support 24 is changed in the different directions.

Therefore, it is possible to easily change the installation route of each of the first processing distribution lines L without further installation of a complete bar for changing the hypothetical route as in the conventional art, which is quite advantageous.

The switch 30 is installed in the support 10 and functions to control the motors M of the first and second upper assemblies 20 and 20 '.

As one example, as the switch 30 is operated, the motors M of the first and second upper assemblies 20 and 20 'are individually operated in a clockwise or counterclockwise direction.

1, a solar panel 40, a lamp 50, and a battery 60 are installed on the cover 21 of the first upper assembly 20.

In this embodiment, the solar panel 40 is installed on the upper surface of the lamp 50 to absorb light energy from the sun and convert it into electrical energy. The lamp 50 is rotatable on the battery 60 The battery 60 is installed on the cover 21 to receive electrical energy from the solar panel 40 and supply the power to the lamp 50. [ do.

According to this embodiment, the solar panel 40, the lamp 50 and the battery 60 are installed on the cover 21 of the first upper assembly 20 so that the first processing power distribution line L is damaged The operator can carry out the nighttime work using the luminaire 50 without having to carry a separate lighting device (electric lamp) for repair in the case where replacement or repair is necessary or replacement is necessary due to damage of the insulator 24a And the efficiency and convenience of the work are improved.

In addition, since the second upper assembly 20 'located on the opposite side can be illuminated by rotating the lamp 50 according to need, it is expected that the operation becomes more convenient as a subsidiary effect.

Further, since it can be used as a substitute for a street light in normal times, there is an advantage that it is unnecessary to provide a separate street light.

1 and 4, the shock preventing cushioning member 70 is composed of a processing power distribution preventing and fixing unit 71 and a processing distribution line protecting unit 72. In this embodiment, the cushioning preventing cushioning member 70 is installed on the outer surface of the support 10 And functions to protect the second processing power distribution line L 'drawn out from the first processing distribution line L from fixing and external force.

The processing power distribution and setting section 71 includes a first elastic pad 71a that surrounds the outer surface of the strut 10 and is fixed by fastening means and a second elastic pad 71b protruding from the outer surface of the first elastic pad 71a, And a plurality of support protrusions 71b which can be fixed to the second processing distribution line L 'installed to be embedded in the ground.

The machining distribution line protecting portion 72 surrounds the supporting protrusion 71b of the first elastic pad 71a which is fixed to the outer surface of the first elastic pad 71a and is holding the second processing distribution line L ' And a second elastic pad 72a fixed by fastening means so as to protect the second processing distribution line L 'from an external force.

Here, the processing power distribution and correction section 71 is fixed around the lower end of the support column 10 via the first hooking part 71c and the first engagement part 71d as fastening means, and the processing distribution line protection part 72 The outer periphery of the processing power distribution preventing / fixing portion 71 is covered and protected by the second hooking portion 72c and the second latching portion 72d.

First, the first elastic pad 71a of the processing power distribution preventing and fixing unit 71 is first wound around the lower end of the strut 10, The first hooking claw 71c formed at one end of the outer surface of the pad 71a is pulled by the finger and hooked to the second hooking portion 71d formed at the other end so as to fix the processing power distribution preventing / do.

When the processing power distribution and settlement part 71 is fixed to the support 10, a part of the workpiece W drawn out from the first processing power distribution line L between the support projections 71b arranged on the outer surface of the first elastic pad 71a, It is preferable to insert the second processing distribution line L 'by inserting the second processing distribution line L' in a margin so as to be able to draw out the second processing distribution line L ' Do.

The second processing power distribution line L 'is press-fitted between the support projection portions 71b and then the second elastic pad 72a of the processing power distribution line protection portion 72 is grasped by both hands and pulled inward to form the second processing power distribution line And the second hook 72c formed at one end of the second elastic pad 72a is pulled by a finger to cover the outer surface of the support protrusion 71b pressed by the second elastic pad 72a and formed at the other end of the second elastic pad 72a The processing power distribution line protecting portion 72 is wrapped around the second latching portion 72d so that disassembly is performed in the reverse order of the above method.

Although not shown in detail, the outer surface of the second elastic pad 72a may be formed with a plurality of protrusions such as a square, pyramid, cone, hemispherical, or the like in a multi-row manner so that even if the handbag and the leaflet adhere to the outer surface, You may.

According to this embodiment, since the second machining distribution line L 'drawn out from the first machining distribution line L is fixed and protected by the shock-preventing cushioning member 70, even if an external impact is applied to the second machining distribution line L ') can be safely protected, thereby minimizing the problem of damaging the second processing distribution line L', and preventing electric shock caused by electrical contact, It is effective.

The operation of the present invention having the above-described configuration will be described.

FIG. 5 is a view showing that the entire support is rotated by using a pole for stably supporting the processing distribution line according to the present invention. FIG. 6A and FIG. 6B are views for explaining the operation of the pole for stably supporting the processing distribution line according to the present invention. Fig.

5, when rotating the entire pair of support rods 24, the bracket 23 is rotated around the support rods 10 in a state in which the nut of the fastening means F is loosened first Then, when the bracket 23 is moved to the corresponding position, the nut of the fixing means F is strongly tightened.

It is possible to easily change the installation direction of the support table 24 fixed to the bracket 23 by the above-described operation, and in particular, it is possible to change the installation direction of the entire first processing distribution line L fixed to the insulator 24a of the support table 24 It is quite useful because you can easily change the path.

On the other hand, when it is desired to change the installation route of the first processing distribution line L fixed to the insulator 24a of the pair of support rods 24, the switch 20 (see Fig. 1 ), Which will be described in more detail as follows.

6A and 6B, when the operator pushes the switch 30 installed on the support 10, as the motor M of the angle adjusting unit 25 provided on the bracket 23 rotates clockwise The first gear 25a fixed to the motor M is rotated in the clockwise direction and the second gear 25b engaged with the first gear 25a as the first gear 25a rotates clockwise The third gear 25c is rotated counterclockwise and the fourth gear 25d engaged with the second gear 25b is rotated clockwise.

Accordingly, the support 24 positioned on the left of the pair of supports 24 is rotated clockwise via the fourth gear 25d, and the support 24 positioned on the right is rotated by the third gear 25c So that the first processing power distribution line L fixed to the insulator 24a of the support table 24 is changed in the different directions.

Therefore, according to the present embodiment, it is possible to solve the problem of complicating the electric poles at one time, together with the advantage of not necessitating the need for further unnecessarily providing the support posts in order to change the installation route of each distribution line as in the prior art It is very convenient to use the first working distribution line to be installed from one pole to another and to change the construction route of the first working distribution line from different poles.

Meanwhile, when repair or replacement of the first processing distribution line L or the insulator 24a is required, the solar panel 40, the luminaire 50 and the battery 60 are mounted on the cover 21 of the first upper assembly 20 If the first processing distribution line L is damaged at night so that replacement or repair is necessary or replacement is necessary due to damage of the insulator 24a, the operator does not carry a separate light fixture (lamp) for repairing The nighttime work can be carried out using the luminaire 50 without the need of the operator, so that the efficiency and convenience of the work are improved.

In addition, since the second upper assembly 20 'located on the opposite side can be illuminated by rotating the lamp 50 according to need, it is expected that the operation becomes more convenient as a subsidiary effect.

Further, since it can be used as a substitute for a street light in normal times, there is an advantage that it is unnecessary to provide a separate street light.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

10: electric pole 20, 20 ': first and second upper assembly 21: cover
21a: flange 22: bracket mounting portion 22a: first guide groove
22b: second guide groove 23: bracket 23a: connecting block
23b: solid iron receiving portion 23c: seat portion 24:
24a: insulator 25: angle adjusting unit 25a: first gear
25b: second gear 25c: third gear 25d: fourth gear
30: switch 40: solar panel 50: luminaire
60: storage battery 70: electric shock buffering member 71:
71a: first elastic pad 71b: support projection part 72: processing distribution line protection part
72a: second elastic pad M: motor F: fixing means
L, L ': 1st and 2nd machining distribution lines

Claims (1)

A post (10) perpendicular to the ground:
A cover (21) surrounding one circumferential surface of the upper end of the support (10); An arc-shaped bracket mounting portion 22 integrally formed with the cover 21 and having a first guide groove 22a and a second guide groove 22b which are opened at one side and an upper side; A connecting block 23a protruding toward the support 10 and a support receiving portion 23b formed on the opposite side of the connecting block 23a and a mounting portion 23c positioned below the support receiving portion 23b And is movably connected to the bracket mounting portion 22 through a fixing means F inserted into the first guide groove 22a through the connecting block 23a and passing through the second guide groove 22b A bracket 23 which is made of a resin material; A pair of support rods 24 provided with an insulator 24a for inserting the first processing power distribution line L and one end of which is accommodated in the supporter accommodating portion 23b so as to be rotatable; A motor M for rotating the first gear 25a provided on the seat portion 23c, a second gear 25b for rotating in engagement with the first gear 25a, A third gear 25c which is rotated by engaging with the second gear 25a to rotate the one support rod 24 and a fourth gear 25b which is fixed to the other support rod 24 and rotates in engagement with the second gear 25b to rotate the other support rod 24, And an angle adjusting unit (25) composed of a gear (25d). The first upper assembly (20) comprises:
The first upper assembly 20 and the second upper assembly 20 are fixed to each other via the fastening means. The first upper assembly 20 and the second upper assembly 20 '):
A switch 30 installed in the pillar 10 for controlling the motors M of the first and second upper assemblies 20 and 20 '
A solar panel (40) installed in a lamp (50) for absorbing light energy from the sun and converting it into electrical energy:
A lamp (50) rotatably installed on the battery (60) and supplied with power and turned on;
A battery 60 installed in the cover 21 to receive electric energy from the solar panel 40 and to supply power to the lamp 50;
A first elastic pad 71a which surrounds the outer surface of the support 10 and is fixed by a fastening means and a second elastic pad 71b which is protruded from the outer surface of the first elastic pad 71a and is drawn out from the first processing power distribution line L, (71) having a plurality of support projections (71b) capable of fixing a second processing distribution line (L ') to be processed; The second machining distribution line L 'is fixed from the external force to the support projection 71b of the first elastic pad 71a which is fixed to the outer surface of the first elastic pad 71a and is holding the second machining distribution line L' And a working distribution line protecting portion (72) provided with a second elastic pad (72a) fixed by fastening means so as to protect the working distribution line (70). A pole for stable support.

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