KR20150053868A - Power equipment base isolation system - Google Patents

Power equipment base isolation system Download PDF

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Publication number
KR20150053868A
KR20150053868A KR1020130135935A KR20130135935A KR20150053868A KR 20150053868 A KR20150053868 A KR 20150053868A KR 1020130135935 A KR1020130135935 A KR 1020130135935A KR 20130135935 A KR20130135935 A KR 20130135935A KR 20150053868 A KR20150053868 A KR 20150053868A
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South Korea
Prior art keywords
base isolation
trench
beam frame
space
jaw
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KR1020130135935A
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Korean (ko)
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KR101693918B1 (en
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장성철
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장성철
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/54—Anti-seismic devices or installations

Abstract

The present invention relates to a base isolation system for power equipment, which is provided to secure as large a space as possible in between a base isolation system and another base isolation system, to secure a space for incoming of a thick and stiff power cable, to use materials considering insulation, to stand a high load, and to consider the environment of an electricity room (tray, etc.), by comprising: a plurality of base isolation driving units (10); a strong structure such as an I beam frame (20) or a flat plate (30) that stands a load formed to be connected with and fixed to each other on the top of the base isolation driving unit (10); an article to be protected (40), which is a power equipment, fixed on the top of the I beam frame (20) or the flat plate (30); and a sufficient space for a thick and stiff power cable connected to the article to be protected (40) to go up to the base isolation driving unit (10) and the space at the bottom of the base isolation driving unit (10).

Description

전력설비용 면진장치{Power equipment base isolation system}Power equipment base isolation system

본 발명은 전력설비용 면진장치에 관한 것으로, 특히, 면진장치와 면진장치 간 공간을 가능한 한 크게 확보하여 굵고 뻣뻣한 전력케이블 입선공간을 확보하고, 절연을 감안한 재질을 사용하고, 고하중을 감당할 수 있으며, 전기실의 환경(트레이 등)을 고려한 면진장치에 관한 것이다.
The present invention relates to a seismic isolation device for a power facility, and more particularly to a seismic isolation device for an electric power facility, which is capable of securing a space as large as possible between the seismic isolation device and the seismic isolation device to secure a thick and stiff power cable entry space, The present invention relates to an isolation device that takes into consideration the environment (tray, etc.) of the electric room.

일반적으로 전력설비에는 면진장치가 사용되지 않았으며, 이는 전력케이블의 특성이 뻣뻣하고 굵어서 면진장치와 면진장치 간 사이공간이 크게 필요하나 현재의 정보통신 설비에 설치되는 면진장치는 케이블이 올라오는 공간이 25cm 미만으로 3상 전력케이블이 각 60mm이상이고 뻣뻣하여 곡률반경이 나오지 않아 전력분야에서는 사용하기 힘든 문제가 있다.In general, the power equipment does not use the seismic isolation device, because the characteristics of the power cable are stiff and thick, the space between the seismic isolation device and the seismic isolation device is required to be large. However, Is less than 25cm, the three-phase power cable is more than 60mm each, and the stiffness does not appear so that it is difficult to use in the electric power field.

또한, 정보통신용 면진장치는 대부분 케이블이 올라오는 부분이 금속재질로 되어 절연에 문제가 있다.In addition, most of the seismic isolation devices for information and communication are made of a metal material at the portions where the cables come up, which is a problem in insulation.

또한, 정보통신용으로 개발되어 고하중을 감당할 수 없는 것도 전력분야 적용에 방해가 되고 있다.Also, it has been developed for information and communication and can not cope with high load, which is hindering the application of electric power.

또한, 트렌치와 트랜치 옆으로 있는 올라온 턱면을 고려하면 면진장치가 바닥에 밀착되는 부분이 작아 정보통신용 면진장치 설치 시와 동일하게 앙카를 박지 않고 설치 시 배치열이 틀어질 수 있는 문제가 있다. In addition, considering the raised trench side of the trench and the side of the trench, the portion of the seismic isolation device that is in close contact with the floor is small, so that there is a problem that the arrangement heat may be distorted when the anchor is not installed,

[선행기술문헌][Prior Art Literature]

1. 국내 등록특허 제 10-1080646호1. Korean Patent No. 10-1080646

2. 국내 등록특허 제 10-1074452호2. Domestic Registration No. 10-1074452

본 발명은 전술한 과제를 해결하기 위하여 안출한 것으로, 전력케이블이 트렌치로부터 원활히 함체로 올라올 수 있는 공간을 확보하고, 케이블 공간에 절연을 확보하거나 케이블 공간에 면진장치 구조물이 없도록 하고, 고하중에 견디고, 트렌치 턱 환경을 고려하여 확실한 고정이 될 수 있는 면진장치를 제공하는데 그 목적이 있다.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 space in which a power cable can smoothly come into an enclosure from a trench, ensure insulation in a cable space, And an object of the present invention is to provide an isolation device that can be securely fixed in consideration of a trench jaw environment.

상기와 같은 목적을 달성하기 위한 본 발명의 구성을 첨부된 도면에 의거하여 상세하게 설명하면 다음과 같다.
BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

본 발명의 일 형태에 따르면,According to an aspect of the present invention,

고하중을 견디는 면진구동부(10) 위에 I빔 프레임(20)의 강한 구조물을 고정시키거나, 면진구동부(10) 위에 안착되는 평판(30)에 전력용 함체 등과 같은 고하중의 보호대상물(40)을 고정시키고 트렌치 상부로 별도의 구조물이 지나지 않도록 하는 것을 특징으로 한다.
A strong structure of the I beam frame 20 may be fixed on the surface-deflecting surface-mounted unit 10 or a high-load protection object 40 such as an electric enclosure may be attached to the flat plate 30, So that a separate structure does not pass through the upper portion of the trench.

또한, 본 발명의 또 다른 일 형태에 따르면,According to another aspect of the present invention,

면진구동부(10)의 상판을 전력용 함체인 보호대상물(40)에 고정하고 하판은 트렌치 턱(50)에 올려놓고 트렌치 턱(50)과 면진장치인 면진구동부(10)의 하판의 하부에 형 구조물(60)을 구비하도록 하는 것을 특징으로 한다.
Fixing the upper panel of the base isolation driver 10, the power housing is protected object (40) and the lower plate is placed in the trench jaw (50) shaped in the lower portion of the lower plate of the trench jaw 50 and the base isolation driver 10 base isolation system And the structure 60 is provided.

본 발명은, 면진구동부 위에 I빔 프레임 등 강한 구조물을 고정시키고, 그 빔 프레임 위에 전력용 함체인 보호대상물을 고정시키고, 또 트렌치 상부로 별도의 구조물이 지나지 않기 때문에, 케이블 입선공간이 충분하고 마치 면진장치가 없이 사용하는 것과 같은 효과를 가지게 된다.In the present invention, since a strong structure such as an I beam frame is fixed on a surface-deflecting portion, a protection object as a power housing is fixed on the beam frame, and another structure is not provided on the upper portion of the trench, It has the same effect as that used without an isolation device.

또한, 면진구동부의 상판을 전력용 함체인 보호대상물에 고정하고 하판은 트렌치 턱에 올려놓고 트렌치 턱과 면진장치 하판을 고정하는 구조물을 구비하는 경우도 마찬가지로 케이블 입선공간이 충분하게 된다.
Also, when the upper plate of the seismic drive unit is fixed to the object to be protected, which is a housing for electric power, and the lower plate is placed on the trench jaw and the trench jaw and the lower plate of the seismic isolation unit are fixed, the cable entry space is also sufficient.

도 1은 본 발명에 따른 I빔 프레임을 구비한 면진장치 일 실시 예를 나타낸 사시도이다.
도 2는 트렌치턱에 본 발명의 면진장치를 장착한 상태를 나타낸 단면도이다.
도 3은 본 발명에 따른 평판을 구비한 면진장치에 보호대상물을 안착한 상태의 사시도.FIG. 1 is a perspective view showing an embodiment of an optical isolator equipped with an I beam frame according to the present invention.
2 is a cross-sectional view showing a state in which the tilt jaw of the present invention is mounted on a trench jaw.
3 is a perspective view of a state where the object to be protected is seated in a seismic isolation device having a flat plate according to the present invention.

이하, 첨부된 도면을 참조하여 본 발명에 따른 실시 예를 상세히 설명하면 다음과 같다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명에서는 편의상 함체와 같은 고하중을 갖는 보호대상물(40)을 기준으로 설명한다.In the present invention, a protection object 40 having a high load such as a housing will be described as a reference.

도 1은 면진구동부(10)는 적층방식(LBR방식), 볼&롤링부 방식 등 선택적으로 사용할 수 있으며 하부는 바닥에 앙카 또는 밀링방지패드를 사용하여 고정시키고, 상부는 I빔 프레임(20) 등 강한 하중을 견디는 구조물을 사용하여 도 1과 같이 구성한다. 1 is a perspective view of an I-beam frame according to an embodiment of the present invention. FIG. 1 is a perspective view of an I-beam frame according to an embodiment of the present invention. 1, using a structure capable of withstanding a strong load such as a load.

상기 면진구동부(10)는 하중에 따라 배치 수량을 적용하며 I빔 프레임(20)의 두께도 하중에 따라 결정할 수 있다. I빔 프레임(20)이나 평판(30)을 형성하고, I빔 프레임(20)이나 평판(30) 위에 함체인 보호대상물(40)을 배치하면 된다. The thickness of the I-beam frame 20 may be determined according to the load. It is sufficient to form the I beam frame 20 or the flat plate 30 and arrange the protection object 40 which is the enclosure on the I beam frame 20 or the flat plate 30. [

상기 보호대상물(40)과 보호대상물(40)은 측면에서 서로 결합됨으로 보호대상물(40)과 면진구동부(10)의 상부, I빔 프레임(20)이 상호 견고히 결합되어 있으면 됨으로 보호대상물(40)과 I빔 프레임(20)을 앙카 등을 사용하여 결합시킨다.
The protection object 40 and the protection object 40 are coupled to each other on the side surface so that the protection object 40 and the upper portion of the isolation driving part 10 and the I beam frame 20 are firmly coupled to each other, And the I-beam frame 20 are joined together using an anchor or the like.

또한, 볼&롤링부로 구성된 면진구동부(10)에 한하여 면진구동부(10)의 상판을 보호대상물(40)의 하부에 고정하고, 면진구동부(10)의 하판은 바닥에 고정시키는 방법이 있을 수 있다. There is also a method of fixing the upper plate of the phase-locked driving part 10 to the lower part of the protection object 40 and fixing the lower plate of the phase-locked driving part 10 to the floor only with the planar driving part 10 constituted by the ball and rolling part .

또한, 면진구동부(10)는 트렌치 턱(50) 위에 올라가게 되며 트렌치 턱(50)에 면진구동부(10) 하부가 견고히 고정되도록 하여야 한다. 트렌치 턱(50)에 면진구동부(10)의 고정은 면진구동부(10)에 "

Figure pat00001
"형 구조물(60)(폭을 가변하게 하면 더욱 효과적)을 구비하거나, 트렌치 턱(50)의 폭에 맞게 면진장치의 면진구동부(10)에서 하부로 'I'이 두 개가 내려와서 트렌치 턱의 양 옆쪽에 지지하는 구성을 취한다.In addition, the seismic displacement unit 10 is mounted on the trench chin 50 and the lower portion of the facing drive unit 10 is securely fixed to the trench chin 50. The fixing of the surface-facing drive unit 10 to the trench jaw 50 is performed by inserting the surface-
Figure pat00001
I " downward from the seismic drive part 10 of the seismic isolation device according to the width of the trench jaw 50, and the two trenches " I " And it is supported on both sides.

또한, 면진장치인 면진구동부(10)는 절연 처리를 하여 전력장비에 사용하는데 문제가 없도록 한다.In addition, the base isolation drive unit 10, which is a base isolation device, performs an insulation process so that there is no problem in using it in a power device.

또한, 면진장치인 면진구동부(10)의 주변은 먼지유입(외부는 빗물 포함)을 막기 위하여 고무 또는 솔 등이 부착한다.
In addition, a rubber or a brush is attached to the periphery of the seat stay driving unit 10, which is a seismic isolation device, in order to prevent inflow of dust (including rainwater to the outside).

상기 본 발명에서는 전력설비용 함체인 보호대상물에 대하여 설명하였으나, 이것에 한정하는 것은 아니고, 고하중을 갖는 보호대상물이라면 모두 적용이 가능하다.
Although the present invention has been described with respect to a protection object that is a housing for a power facility, the present invention is not limited thereto, and any protection object having a high load can be applied.

이상에서 본 발명에 대한 기술사상을 첨부도면과 함께 서술하였지만 이는 본 발명의 바람직한 실시 예를 예시적으로 설명한 것이지 본 발명을 한정하는 것은 아니다. 또한, 이 기술분야의 통상의 지식을 가진 자라면 누구나 본 발명의 기술사상의 범주를 이탈하지 않는 범위 내에서 다양한 변형 및 모방이 가능함은 명백한 사실이다.Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. In addition, it is a matter of course that various modifications and variations are possible without departing from the scope of the technical idea of the present invention by anyone having ordinary skill in the art.

10. 면진구동부
20. I빔 프레임
30. 평판
40. 보호대상물
50. 트렌치턱
60. "

Figure pat00002
"형 구조물10. Seismic excitation part
20. I beam frame
30. Reputation
40. Protected objects
50. Trench chin
60. "
Figure pat00002
"

Claims (3)

다수개 형성되는 면진구동부(10)의 상부에는 하중에 견디는 I빔 프레임(20) 또는 평판(30)과 같은 강한 구조물을 서로 연결하여 고정되게 형성하고, 상기 I빔 프레임(20) 또는 평판(30)의 상부에는 고하중을 가지는 보호대상물(40)을 고정하며, 상기 보호대상물(40)과 연결되는 굵고 뻣뻣한 전력케이블이 면진구동부(10)와 면진구동부(10) 하부 공간으로 올라오게 충분한 공간을 가지는 것을 특징으로 하는 전력설비용 면진장치.The I beam frame 20 or the flat plate 30 is fixedly connected to and fixed to the upper portion of the plurality of the formed face-mounted driving units 10, and the I beam frame 20 or the flat plate 30 And a thick and stiff power cable connected to the object to be protected 40 is provided in a space sufficient to rise to the space below the surface-ground driving portion 10 and the surface-ground driving portion 10 Wherein the electric power is transmitted to the power unit. 제1항에 있어서,
상기 면진구동부(10)는 전력설비 적용을 위하여 절연처리를 한 것을 특징으로 하는 전력설비용 면진장치.The method according to claim 1,
Wherein the isolation drive unit (10) is subjected to insulation treatment for application of electric power facilities. 제1항 또는 제 2항에 있어서,
상기 면진구동부(10)는 트렌치 턱(50) 위에 안착되고, 면진구동부(10)의 하부에 "
Figure pat00003
"형 구조물(60)을 구비하거나, 트렌치 턱(50)의 폭에 맞게 면진장치 구동부에서 하부로 'I'형이 두 개가 내려오는 구조를 구비하여 트렌치 턱(50)의 양 옆쪽에서 지지하도록 구성한 것을 특징으로 하는 전력설비 전용 면진장치.
3. The method according to claim 1 or 2,
The counterweight driving part 10 is seated on the trench jaw 50,
Figure pat00003
Type structure 60 or a structure in which two 'I' -type structures are lowered from the vibration isolating device driving part in accordance with the width of the trench jaw 50 to be supported on both sides of the trench jaw 50 Wherein the power unit is provided with a plurality of power sources.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180113790A (en) * 2017-04-07 2018-10-17 이준희 Distribution board with earthquake-proof device
KR102454855B1 (en) * 2021-08-12 2022-10-14 주식회사 씨원에스 Exhibition showcases with seismic isolation function

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070093732A (en) * 2006-03-15 2007-09-19 황기태 Vibration reducing device
KR101134503B1 (en) * 2011-12-23 2012-04-13 (주)서전기전 Compound spring apparatus with non-linear wire rope spring and non-liner polyurethane spring for chaos elastic mount for high or low voltage switchgear and other equipment
KR101139226B1 (en) * 2011-10-13 2012-04-26 (주) 에스아이이 Distributing board including quake-proof performance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070093732A (en) * 2006-03-15 2007-09-19 황기태 Vibration reducing device
KR101139226B1 (en) * 2011-10-13 2012-04-26 (주) 에스아이이 Distributing board including quake-proof performance
KR101134503B1 (en) * 2011-12-23 2012-04-13 (주)서전기전 Compound spring apparatus with non-linear wire rope spring and non-liner polyurethane spring for chaos elastic mount for high or low voltage switchgear and other equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180113790A (en) * 2017-04-07 2018-10-17 이준희 Distribution board with earthquake-proof device
KR102454855B1 (en) * 2021-08-12 2022-10-14 주식회사 씨원에스 Exhibition showcases with seismic isolation function

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