KR101870205B1 - Utility pole with fixing function for members of electric power distribution line - Google Patents

Utility pole with fixing function for members of electric power distribution line Download PDF

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Publication number
KR101870205B1
KR101870205B1 KR1020180002374A KR20180002374A KR101870205B1 KR 101870205 B1 KR101870205 B1 KR 101870205B1 KR 1020180002374 A KR1020180002374 A KR 1020180002374A KR 20180002374 A KR20180002374 A KR 20180002374A KR 101870205 B1 KR101870205 B1 KR 101870205B1
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KR
South Korea
Prior art keywords
support
line
unit
distribution line
support bar
Prior art date
Application number
KR1020180002374A
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Korean (ko)
Inventor
이배연
Original Assignee
(주)아람엔지니어링
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Priority to KR1020180002374A priority Critical patent/KR101870205B1/en
Application granted granted Critical
Publication of KR101870205B1 publication Critical patent/KR101870205B1/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
    • E04H12/182—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic telescopic
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
    • H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

The present invention provides a pole having a member fixing function with a distribution line. The electric pole having the function of fixing the distribution line member is provided with a pole body portion 100 having a plurality of unit pole bodies 110 provided so as to stand upright on the ground 1 at the lower end and to be protruded along the upper side in multi- Wow; A plurality of line supports 200 provided on each of the plurality of unit electric pole bodies 110 and rotatably installed up and down; And when the support position of the power distribution line 10 is set, any one of the plurality of unit electric poles 110 is raised and lowered to the set support position, And a line support control unit 300 for supporting the power line 10 located at the support position by rotating at least one of the power lines 10a and 10b upward.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a U-

The present invention relates to an electric pole having a function of fixing a distribution line member, more specifically, it is possible to vary a fixing position of a required distribution line and to change a line direction of a fixed distribution line in real time, Which can stably change the fixed state of the power transmission line so as not to be changed by an external impact.

Generally, large power produced by a power plant is transmitted to each substation with high-voltage power through a transmission line using power transmission towers, etc., and then transformed power is supplied to the substation so that it can be used in the customer through a processing power distribution line.

Conventional transmission and distribution lines are installed in the ground or in the air. When installed in the air, they are installed using a support such as a steel tower or a pole.

Among the above supports, the transmission and distribution line installed on the pole is a three-phase four-wire system, a three-phase three-wire system or a single-phase two-wire system, and one pole of the pole is mainly composed of three poles and is installed at the upper and lower ends of the poles. . Of course, in the case of a transmission line using a transmission tower, three or more lines may be installed.

Accordingly, it is important to stably control and maintain the vertical position and the inclination angle of the power line in the electric pole.

In order to solve this problem, in a conventional Korean Registered Patent Registration No. 10-0659179 (December 12, 2006), a technique for fixing a power line fixing device capable of adjusting the vertical position is provided, There is a problem that a member supporting the line is required to be removed or replaced when the member supporting the line is damaged or when the installation is no longer required, There is a problem in that it is not possible to solve the problem of installing or guiding and fixing the line at a height equal to or higher than the electric pole having a set height according to installation requirements. Of course, in order to solve this problem, it is possible to solve the problem by installing a new electric pole having a different height.

It is an object of the present invention to provide an electric power supply system capable of varying a fixed position of a required power distribution line and capable of varying a line direction of a fixed power distribution line in real time and capable of stabilizing the fixed state of the power distribution line And to provide a pole having a function of fixing a member to a distribution line which can be varied.

It is another object of the present invention to provide a system and method for notifying a manager server of an abnormal state immediately via a wireless communication system and a power flow state in the distribution line when the line fixing position at a position where the distribution line is fixed is abnormally changed And to prevent the safety accident from occurring immediately by stopping it immediately.

In order to achieve the above object, the present invention provides a pole having a member fixing function with a distribution line.

The electric pole having the function of fixing the distribution line member is provided with a pole body portion 100 having a plurality of unit pole bodies 110 provided so as to stand upright on the ground 1 at the lower end and to be protruded along the upper side in multi- Wow; A plurality of line supports 200 provided on each of the plurality of unit electric pole bodies 110 and rotatably installed up and down; And when the support position of the power distribution line 10 is set, any one of the plurality of unit electric poles 110 is raised and lowered to the set support position, And a line support control unit 300 for supporting the power line 10 located at the support position by rotating at least one of the power lines 10a and 10b upward.

The electric pole body 100 includes a plurality of unit electric pole bodies 110 disposed at an upper end thereof and including a base body 120 installed on the ground 1,

The plurality of unit electric poles 110 are slidably coupled to each other so as to be able to vertically move up and down. Cylinders 130 having a shaft 131 to be moved up and down are disposed at the lower ends of the unit electric poles 110 And the cylinder 130 is lifted up and down by the lifting and lowering of the unit main body 110 coupled to the upper end of the shaft 131 as the shaft 131 is raised and lowered, It is preferable to drive it.

Each of the plurality of line supporters 200 is provided with position sensors 210 for measuring the position information and transmitting the position information to the line supporter controller 300. The line supporter controller 300 controls the line supporter 300, A plurality of line supporting portions 200 are disposed at positions where the plurality of line supporting portions 200 are located at the support position of the power distribution line 10 to be set, And a controller 320 for controlling the elevating and lowering positions of the plurality of unit electric poles 110.

Each of the plurality of line supports 200 includes a hinge end H1 provided at an upper edge of the unit main body 110 and a first support bar rotatably connected to the hinge end H1, A second support bar 220 rotatably mounted on an end of the first support bar 210 with a first axis as an axis of rotation and a second support bar 220 rotatably connected to the end of the second support bar 220 by a second axis And a fourth support bar (240) rotatably mounted on an end of the third support bar (230) with a third axis as a rotation axis, wherein the third support bar (230) A first motor M1 for driving the first support bar 210 and a second motor M2 for driving the first support bar 210 and the second support bar 210 are installed in the support bars 210, 220, 230 and 240, respectively, A second motor M2 for rotating the second support bar 220, a third motor M3 for rotating the third support bar 230 and a fourth motor M2 for rotating the fourth support bar 240 Motor M4 The position sensors 201 are installed on the first, second, third, and fourth support bars 210, 220, 230,

The controller 320 controls the first, second, third, and fourth motors M1, M2, M3, and M3 to reach the support position of the power distribution line 10, when the support position of the power distribution line 10 is set, M4) to vary the positions of the first, second, third, and fourth support bars 210, 220, 230, 240, respectively.

In particular, receiving grooves 110a for receiving the plurality of line supports 200 are formed on the outer peripheries of the plurality of unit main body 110,

The hinge unit H1 may be detachably installed at the upper ends of the plurality of unit main body 110.

A support groove 111a is formed at the lower end of the first support bar 111 and an auxiliary hinge end 410 is provided at the lower end of the reception groove 110a of each of the plurality of unit main body 110 A support stage 400 is provided at the auxiliary hinge stage 410 so as to be rotatable up and down and a support stage 420 is formed at an end of the support stage 400 to be supported by the support groove 111a, Springs 430 are formed at the upper end of the support end 420 to form an elastic support with the inner surface of the support recess 111a and the auxiliary hinge end 410 is fixed to the upper end of the auxiliary rotation motor 440 And the controller 320 drives the auxiliary rotation motor 440 after the position of each of the first, second, third, and fourth support bars 210, 220, 230, and 240 is changed, 420 support the support table 400 so that the support table 400 is inserted into the support grooves 111a. The support table 400 includes a multi-stage pipe, It is preferable to have elastic springs which elastically support the fins.

The controller 320 includes a transmitter. When the position of each of the first, second, third, and fourth support bars maintains the deviation from the set position at the support position of the set power line, It is preferable to transmit a signal indicating an abnormal state to a receiver of a server located at a remote location over a set frequency band.

The base body 120 includes a lower body 121 fixed to the ground and formed with a groove and an upper body 122 disposed in the groove 121a of the fixed body 121, An X axis rail R1 formed at the bottom of the groove 121a and an X axis moving block B1 moved along the X direction on the X axis rail R1; And a Y-axis moving block (B2) which is rail-coupled to a Y-axis rail (R2) formed on the x-axis moving block (B1) and moved along the Y-axis, And is fastened to the lower end of the lower body 121.

According to the present invention, it is possible to change the fixed position of a required distribution line, change the fixed position of the fixed distribution line in real time, and stably change the fixed state of the distribution line to be variable by an external impact .

Further, in the present invention, when the line fixing position at a position where the distribution line is fixed is abnormally changed, the abnormal state is immediately notified to the manager server through the wireless communication system and the power flow state in the distribution line is immediately stopped It is possible to prevent a safety accident beforehand.

1 is a view showing a pole having a member fixing function of a distribution line according to the present invention.
2 is a view showing a state in which the unit electric pole bodies according to the present invention are protruded upward.
Fig. 3 is a view showing an unfolded state of each of the line supports according to the present invention. Fig.
4 is a view showing a driving state of a line support according to the present invention.
5 is a view showing a driving state of a support according to the present invention.
6 is a view showing a configuration of a support according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings so that those skilled in the art can easily carry out the present invention.

The present invention may be embodied in many different forms and is not limited to the embodiments described herein.

In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same or similar components are denoted by the same reference numerals throughout the specification.

Hereinafter, the term "an upper (or lower)" or a "top (or lower)" of the substrate means that any structure is disposed or arranged in any manner, as long as any structure is provided or disposed in contact with the upper surface .

Furthermore, the present invention is not limited to a configuration that does not include any other configuration between the substrate and any configuration provided or disposed on (or under) the substrate.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a pole having a member fixing function of a power distribution line according to the present invention will be described with reference to the accompanying drawings.

1 is a view showing a pole having a member fixing function of a distribution line according to the present invention. 2 is a view showing a state in which the unit electric pole bodies according to the present invention are protruded upward. Fig. 3 is a view showing an unfolded state of each of the line supports according to the present invention. Fig. 4 is a view showing a driving state of a line support according to the present invention. 5 is a view showing a driving state of a support according to the present invention. 6 is a view showing a configuration of a support according to the present invention.

1 to 6, the electric pole having a function of fixing a member to a power distribution line according to the present invention is provided with a plurality of unit electric pole bodies (not shown) provided so as to stand upright on the ground 1 at the lower end, (100) having a body (110); A plurality of line supports 200 provided on each of the plurality of unit electric pole bodies 110 and rotatably installed up and down; And when the support position of the power distribution line 10 is set, any one of the plurality of unit electric poles 110 is raised and lowered to the set support position, And a line support control unit 300 for supporting the power line 10 located at the support position by rotating at least one of the power lines 10a and 10b upward.

The electric pole body part 100 includes a plurality of unit electric pole bodies 110 disposed at the upper end and a base body 120 installed on the ground 1.

The plurality of unit electrode bodies 110 are slidably coupled to each other so as to be vertically movable along the vertical direction.

Cylinders 130 having a shaft 131 to be lifted are disposed at the lower ends of the plurality of unit electric poles 110.

As the shaft 131 is lifted and lowered, the unit main body 110 is lifted and lowered, which is coupled to the upper end of the shaft 131. The cylinders 130 lift the control signal from the line support control unit 300 And can be driven.

Referring to FIG. 4, each of the plurality of line support units 200 is provided with position sensors 201 for measuring the position information and transmitting the measured position information to the line support control unit 300.

The line support control unit 300 includes a setter 310 for setting a support position of the power distribution line 10 and a power supply line And a controller 320 for controlling the lifting and lowering positions of the plurality of unit electric poles 110 using the cylinders 130 so that one of the cylinders 130 is positioned.

Each of the plurality of line supports 200 includes a hinge end H1 provided at an upper edge of the unit main body 110 and a first support bar rotatably connected to the hinge end H1, A second support bar 220 rotatably mounted on an end of the first support bar 210 with a first axis as an axis of rotation and a second support bar 220 rotatably connected to the end of the second support bar 220 by a second axis And a fourth support bar 240 rotatable about an end of the third support bar 230 with the third axis as a rotation axis.

Each of the first, second, third, and fourth support bars 210, 220, 230, 240 is provided with grip members 250 for gripping the distribution line 10.

A second motor M2 for rotating the second support bar 220 and a second motor M2 for rotating the third support bar 230. The first motor M2 rotates the first support bar 210, 3 motor M3 and a fourth motor M4 for rotating the fourth support bar 240. [

The position sensors 201 are installed on the first, second, third, and fourth support bars 210, 220, 230, and 240, respectively.

The controller 320 controls the first, second, third, and fourth motors M1, M2, M3, and M3 to reach the support position of the power distribution line 10, when the support position of the power distribution line 10 is set, M4) to vary the positions of the first, second, third, and fourth support bars 210, 220, 230, 240, respectively.

In particular, receiving grooves 110a for receiving the plurality of line support portions 200 are formed on the outer peripheries of the plurality of unit main body 110, respectively.

The hinge unit H1 is detachably installed at the upper end of the plurality of unit main body 110. [

Further, a support groove 210a is formed at the lower end of the first support bar 210.

An auxiliary hinge end 410 is provided at the lower end of the receiving groove 110a of each of the plurality of unit electric pole bodies 110.

The auxiliary hinge stage 410 is provided with a supporter 400 capable of rotating up and down.

A support end 420 is formed at an end of the supporter 400 so as to be inserted into the support recess 210a.

At the upper end of the support end 420, springs 430 are provided to elastically support the inner side surface of the support groove 210a.

The auxiliary hinge stage 410 is rotated by driving the auxiliary rotation motor 440.

The controller 320 drives the auxiliary rotation motor 440 after the positions of the first, second, third and fourth support bars 210, 220, 230 and 240 are varied, The support base 400 is rotated so as to be fitted in the support base 210a.

The support base 400 may include a multi-stage pipe and elastic springs for elastically supporting the multi-stage pipe.

5 and 6, an auxiliary cylinder 450 is connected to the auxiliary hinge stage 410, and the support 400 may be a shaft extended or retracted from the auxiliary cylinder 450.

The auxiliary cylinder 450 can expand and contract the support 400 under the control of the controller 320.

In addition, the supporting end 420 may be connected to the hinge H at an end of the supporting member 400.

In addition, the controller 320 may include a transmitter.

When the position of each of the first, second, third, and fourth support bars is maintained to deviate by more than an abnormal time set at the support position of the set distribution line, A signal indicating an abnormal state may be transmitted to the receiver of the server.

1 to 3, a base body 120 according to the present invention includes a lower body 121 fixed to the ground 1 and formed with a groove 121a, And an upper body 122 disposed in the groove 121a.

An X axis rail R1 formed at the bottom of the groove 121a and an X axis moving block B1 moved along the X direction on the X axis rail R1; And a Y-axis moving block B2 coupled to the Y-axis rail R2 formed on the X-axis moving block B1 and moved along the Y-axis.

The Y-axis moving block B2 may be fastened to the lower end of the lower body 121.

Here, the X-axis or Y-axis moving blocks B1 and B2 may be moved by respective linear motors (not shown) driven by the controller 320. [

Accordingly, the upper body 122 can be moved on the XY coordinates set on the ground 1.

A hermetic sealing member 150 having elasticity is provided between the outer periphery of the upper body 122 and the inner periphery of the lower body 121. In addition, since the hermetic member 150 has elasticity, the hermetic member 150 can be compressed or relaxed when the upper body 122 is moved. In addition, the hermetic member 150 can absorb moisture You can also perform some functions.

As described above,

It should be understood that various modifications may be made without departing from the scope of the present invention.

Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be determined by the scope of the appended claims and equivalents thereof.

It is to be understood that the foregoing embodiments are illustrative and not restrictive in all respects and that the scope of the present invention is indicated by the appended claims rather than the foregoing description, It is intended that all changes and modifications derived from the equivalent concept be included within the scope of the present invention.

100: Electrode body
200: Line support
201: Position sensor
210: first support bar
220: second support bar
230: third support bar
240: fourth support bar
250: grip member
300: Line support control unit
310: Positioner
320:
400: Support

Claims (5)

An electric pole body having a plurality of unit electric pole bodies which are installed so that the lower ends of the unit pole bodies stand upright on the ground,
A plurality of line supporters provided on each of the plurality of unit electric pole bodies and rotatably installed up and down; And
When the support position of the power distribution line is set, any one of the plurality of unit main pole bodies is raised and lowered to the set support position, and after the elevation, at least one of the plurality of line support portions is rotated upward, And a line support control unit for supporting the power distribution line located at the position,
The electrophotographic photoconductor of claim 1,
Wherein the plurality of unit electrode main bodies are disposed on the upper surface and include a base body installed on the ground,
The plurality of unit electric poles may include a plurality of unit-
Are slidably coupled to each other so as to be vertically movable along the vertical direction,
Wherein cylinders having axes to be lifted are disposed at the lower ends of the plurality of unit main poles,
As the shaft is lifted and lowered, the unit main body coupled to the upper end of the shaft is lifted and lowered,
The cylinders are driven by receiving a control signal from the line support control unit,
Position sensors for measuring the position information and transmitting the position information to the line support control unit are installed in each of the plurality of line supports,
Wherein the line support control unit comprises: a setting unit for setting a support position of the distribution line;
And a controller for controlling the lifting and lowering positions of the plurality of unit electric poles using the cylinders so that any one of the plurality of line supports is located at a support position of the power distribution line to be set,
Wherein each of the plurality of line supports comprises:
A first support bar rotatably connected to the hinge end, a second support bar rotatably connected to the hinge end,
A second support bar rotatably mounted on an end of the first support bar with a first axis as a rotation axis line,
A third support bar rotatably mounted on an end of the second support bar with the second axis as a rotation axis,
And a fourth support bar rotatably mounted on an end of the third support bar with the third axis as a rotation axis,
The first, second, third, and fourth support bars are respectively provided with grip members for gripping the distribution line,
A second motor for rotating the second support bar; a third motor for rotating the third support bar; and a fourth motor for rotating the fourth support bar,
The position sensors are installed on the first, second, third, and fourth support bars, respectively,
The controller drives the first, second, third, and fourth motors so as to reach the support position of the power distribution line when the support position of the power distribution line is set, Position,
Wherein each of the plurality of unit main poles is provided with receiving grooves for receiving the plurality of line supports,
Wherein the hinge end is detachably installed at an upper end of the plurality of unit electrode main bodies,
A support groove is formed at a lower end of the first support bar,
Wherein an auxiliary hinge end is provided at a lower end of the receiving groove of each of the plurality of unit electric pole bodies,
A support base capable of being rotated up and down is provided at the auxiliary hinge end,
A support end, which is inserted and supported by the support groove, is formed at an end of the support,
Springs are provided at the upper end of the support end to form an elastic support with the inner surface of the support groove,
The auxiliary hinge end is rotated by driving the auxiliary rotation motor,
Wherein the controller drives the auxiliary rotation motor to rotate the support so that the support end is inserted into the support groove after the positions of the first, second, third, and fourth support bars are varied,
Characterized in that the support base includes a multi-stage pipe and elastic springs for elastically supporting the multi-stage pipe.
delete delete delete The method according to claim 1,
The controller includes a transmitter,
When the position of each of the first, second, third, and fourth support bars is maintained to deviate by more than an abnormal time set at the support position of the set distribution line, And a signal indicating an abnormal state is transmitted to a receiver of the server.
KR1020180002374A 2018-01-08 2018-01-08 Utility pole with fixing function for members of electric power distribution line KR101870205B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020180002374A KR101870205B1 (en) 2018-01-08 2018-01-08 Utility pole with fixing function for members of electric power distribution line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180002374A KR101870205B1 (en) 2018-01-08 2018-01-08 Utility pole with fixing function for members of electric power distribution line

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KR101870205B1 true KR101870205B1 (en) 2018-06-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102407320B1 (en) * 2021-02-01 2022-06-13 명진전력 주식회사 Monitoring system of distribution line with automatically

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100866276B1 (en) * 2008-05-13 2008-10-31 신양식 An electric pole
KR101583368B1 (en) * 2015-10-05 2016-01-08 (주)이림 The easy height adjustment of the distribution lines utility poles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100866276B1 (en) * 2008-05-13 2008-10-31 신양식 An electric pole
KR101583368B1 (en) * 2015-10-05 2016-01-08 (주)이림 The easy height adjustment of the distribution lines utility poles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102407320B1 (en) * 2021-02-01 2022-06-13 명진전력 주식회사 Monitoring system of distribution line with automatically

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