KR100639439B1 - C type channel anchor - Google Patents

C type channel anchor Download PDF

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KR100639439B1
KR100639439B1 KR1020040103125A KR20040103125A KR100639439B1 KR 100639439 B1 KR100639439 B1 KR 100639439B1 KR 1020040103125 A KR1020040103125 A KR 1020040103125A KR 20040103125 A KR20040103125 A KR 20040103125A KR 100639439 B1 KR100639439 B1 KR 100639439B1
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anchor
channel
concrete
type channel
type
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KR1020040103125A
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Korean (ko)
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KR20050061309A (en
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김태호
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태정산업주식회사
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00Installations of electric cables or lines in or on the ground or water
    • H02G9/08Installations of electric cables or lines in or on the ground or water in tunnels
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/008Anchoring or tensioning means
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/04Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0437Channels
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/30Installations of cables or lines on walls, floors or ceilings
    • H02G3/32Installations of cables or lines on walls, floors or ceilings using mounting clamps

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Sewage (AREA)

Abstract

본 발명은 터널내 전차선로용 하수강 기초에 사용되는 금구로서 c형 찬넬과 상기 c형 찬넬을 하수강에 콘크리트 타설시키기 위한 앵커로 구성되는 c형 찬넬 앵커에 있어서, 콘크리트가 부착되는 몸체면에 복수개의 요철부를 형성시켜 콘크리트의 타설면적을 증가시키고 접착력을 강화시킨 앵커와; 상기 앵커에 결합되는 c형 찬넬로; 구성되는 것을 특징으로 하는 c형 찬넬 앵커에 관한 것이다.The present invention is a c-channel chanel anchor consisting of a c-channel and an anchor for concrete placing the c-channel in the sewer as a metal used in the sewage steel foundation for the tram line in the tunnel, the body surface to which the concrete is attached An anchor for forming a plurality of uneven parts to increase the pouring area of the concrete and to enhance adhesion; A c-type channel coupled to the anchor; It relates to a c-type channel anchor, characterized in that configured.

본 발명에 의하여 구조적으로 콘크리트와 접합성이 강화되고 내부식성이 증가되며 고가 금속자재의 두께를 변화시키기 않으면서도 외부적으로는 동일한 효과를 가지면서 내부적으로는 더욱 더 강도가 높고 금속자재가 인접부재 또는 인접면에 매우 정밀하고 용이하게 결합되게 하는 c형 찬넬 앵커가 제공되는 이점이 있다.In accordance with the present invention, structurally, the bond with concrete is increased, the corrosion resistance is increased, and the internal strength is higher and the metal material is adjacent to the adjacent member or the same, while having the same effect on the outside without changing the thickness of the expensive metal material. There is an advantage that a c-type channel anchor is provided that allows for very precise and easy engagement with adjacent surfaces.

하수강, c형 찬넬, 앵커, 금구 Sewer, channel c, anchor, bracket

Description

씨형 찬넬 앵커{C type channel anchor}C type channel anchor}

도 1은 본 발명의 c형 찬넬 앵커의 측면도1 is a side view of a c-type channel anchor of the present invention

도 2는 본 발명의 c형 찬넬 앵커의 앵커 부분의 측면도Figure 2 is a side view of the anchor portion of the c-type channel anchor of the present invention.

도 3은 본 발명의 c형 찬넬 앵커의 c형 찬넬의 단면도Figure 3 is a cross-sectional view of the c-channel of the c-channel chanel anchor of the present invention

*도면의 주요부분에 관한 부호의 설명** Explanation of symbols on main parts of drawings *

100 : c형 찬넬 110 : 라운드100: type c channel 110: round

200 : 앵커 210 : 요철부200: anchor 210: uneven portion

220 : 아암220: arm

본 발명은 터널내 전차선로용 하수강 기초에 사용되는 금구로서 c형 찬넬과 상기 c형 찬넬을 하수강에 콘크리트 타설시키기 위한 앵커로 구성되는 c형 찬넬 앵커에 있어서, 콘크리트가 부착되는 몸체면에 복수개의 요철부를 형성시켜 콘크리트의 타설면적을 증가시키고 접착력을 강화시킨 앵커와; 상기 앵커에 결합되는 c형 찬넬로; 구성되는 것을 특징으로 하는 c형 찬넬 앵커에 관한 것이다.The present invention is a c-channel chanel anchor consisting of a c-channel and an anchor for concrete placing the c-channel in the sewer as a metal used in the sewage steel foundation for the tram line in the tunnel, the body surface to which the concrete is attached An anchor for forming a plurality of uneven parts to increase the pouring area of the concrete and to enhance adhesion; A c-type channel coupled to the anchor; It relates to a c-type channel anchor, characterized in that configured.

일반적으로 터널내 전차선로용 하수강 기초에 사용되는 c형 찬넬 앵커는 터널내 시설물을 고정시키는 지지체로서 하방 하중이 가중되는 구조물이다.In general, the c-type channel anchor used in the sewage steel foundation for tram lines in tunnels is a structure to which down load is applied as a support for fixing the facilities in the tunnel.

상기 하수강(Drop Tube)이란 터널 및 건넘선 개소등에서 전차선 및 조가선을 지지하기위해 취부되는 설비를 의미한다.The drop tube means a facility that is installed to support the tram line and the overhead line in the tunnel and the cross over point.

상기 c형 찬넬 앵커는 c형 찬넬과 이를 하수강 기초 터넬 내벽에 고정시키는 앵커로 구성되며, 상기 c형 찬넬에는 결합부재 (c형 볼트머리를 가지는 볼트 등)에 매우 정밀하고 용이하게 결합하기 위하여 상기 단면이 내향으로 굽어져 있다.The c-type channel anchor is composed of a c-type channel and an anchor fixing it to the inner wall of the sewage foundation tunnel, and the c-type channel is very precisely and easily coupled to a coupling member (such as a bolt having a c-type bolt head). The cross section is bent inwardly.

상기 앵커는 상기 c형 찬넬을 인접부재인 콘크리트에 매우 쉽고 견고하게 고정되기 위하여 보강형 I자 구조가 되며, 자세하게는 단면의 형상에서 단부에 플렌지가 형성되어 하방하중에 저항되며 단면 2차 모멘트를 크게 하여 구조적으로 안정된 범위내에서 보다 얇은 두께로 소요하중을 지탱하도록 휨응력을 증대시키는 방법등이 연구되고 있다.The anchor has a reinforcement type I-shaped structure to fix the c-type channel on the concrete, which is an adjacent member, very easily and firmly, and in detail, a flange is formed at the end of the cross-sectional shape to resist downward load and cross-sectional secondary moment. Increasing the bending stress to support the required load with a thinner thickness within the structurally stable range has been studied.

한편 상기 c형 찬넬은 금속재 부재의 내부 공간이 비어 있기 때문에 상기 앵커에 의해 지지되는 힘이 불안정하면 물리적인 힘에 변형이 초래될 염려가 있다.On the other hand, since the c-type channel has an internal space of the metal member, if the force supported by the anchor is unstable, there is a fear that deformation may be caused to the physical force.

본 발명의 목적은 종래의 c형 찬넬 앵커의 단점들은 보완하여 구조적으로 콘크리트와 접합성을 강화시키고 내부식성을 증가시킨 c형 찬넬 앵커를 제공하는 것을 목적으로 한다.SUMMARY OF THE INVENTION An object of the present invention is to provide a c-type channel anchor that structurally strengthens the bond with concrete and increases corrosion resistance by compensating for the disadvantages of the conventional c-type channel anchor.

또한 본 발명은 고가 금속자재의 두께를 변화시키기 않으면서 외부적으로는 동일한 효과를 가지면서 내부적으로는 더욱 더 강도가 높은 c형 찬넬 앵커를 제공 하는 것을 목적으로 한다.In addition, an object of the present invention is to provide a c-type channel anchor having a higher internal strength while having the same effect on the outside without changing the thickness of the expensive metal material.

그리고 본 발명은 금속자재가 인접부재 또는 인접면에 매우 정밀하고 용이하게 결합되게 하는 c형 찬넬 앵커를 제공하는 것을 목적으로 한다.And an object of the present invention is to provide a c-type chanel anchor that allows the metal material to be bonded to the adjacent member or the surface very precisely and easily.

상기한 목적을 달성하기 위하여 터널내 전차선로용 하수강 기초에 사용되는 금구로서 c형 찬넬과 상기 c형 찬넬을 하수강에 콘크리트 타설시키기 위한 앵커로 구성되는 c형 찬넬 앵커에 있어서, 콘크리트가 부착되는 몸체면에 복수개의 요철부를 형성시켜 콘크리트의 타설면적을 증가시키고 접착력을 강화시킨 앵커와; 상기 앵커에 결합되는 c형 찬넬로; 구성되는 것을 특징으로 하는 c형 찬넬 앵커를 기술적 요지로 한다.In order to achieve the above object, in the c-channel chanel anchor consisting of a c-channel and an anchor for concrete placing the c-channel in the sewer, An anchor to form a plurality of uneven parts on the body surface to increase the pouring area of the concrete and to enhance adhesion; A c-type channel coupled to the anchor; A c-type channel anchor characterized in that the configuration is a technical gist.

여기서 상기 c형 찬넬 앵커는 표면이 아연도금 처리되어 콘크리트와의 타설 접착력을 강화시키는 것을 특징으로 하는 c형 찬넬 앵커로 되는 것이 바람직하다.Here, the c-type channel anchor is preferably a c-type channel anchor, characterized in that the surface is galvanized to enhance the pour adhesion with concrete.

그리고 상기 c형 찬넬은 표면에 처리되는 아연도금의 부착성을 강화시켜 주기 위하여 각 모서리부에 라운드를 형성시키는 것을 특징으로 하는 c형 찬넬 앵커로 되는 것이 바람직하다.And it is preferable that the c-type channel is a c-type channel anchor, characterized in that to form a round in each corner in order to strengthen the adhesion of the galvanized on the surface.

또한 상기 앵커에는 몸체의 중앙부에 양측으로 연장된 아암이 형성되어 콘크리트와의 결합성을 강화시키는 것을 특징으로 하는 c형 찬넬 앵커로 되는 것이 바람직하다.In addition, the anchor is preferably formed to the c-type chanel anchor, characterized in that the arms are formed extending to both sides in the central portion of the body to enhance the bond with the concrete.

이하 도면과 함께 본 발명에 관하여 살펴보기로 한다.Hereinafter, the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명의 c형 찬넬 앵커의 측면도이고, 도 2는 본 발명의 c형 찬넬 앵커의 앵커 부분의 측면도이고, 도 3은 본 발명의 c형 찬넬 앵커의 c형 찬넬의 단면도이다. 1 is a side view of the c-type channel anchor of the present invention, FIG. 2 is a side view of the anchor portion of the c-type channel anchor of the present invention, and FIG. 3 is a cross-sectional view of the c-type channel of the c-type channel anchor of the present invention.

도면에 도시된 바와 같이 본 발명은 앵커와 c형 찬넬로 구성된다.As shown in the figure, the present invention consists of an anchor and a c-channel.

자세하게는 본 발명은 도 1에 도시된 바와 같이 터널내 전차선로용 하수강 기초에 사용되는 금구로서 c형 찬넬(100)과 상기 c형 찬넬(100)을 하수강에 콘크리트 타설시키기 위한 앵커(200)로 구성되는 c형 찬넬 앵커에 관한 것이다.In detail, the present invention is an anchor 200 for placing concrete in the sewer as c-type channel 100 and the c-type channel 100 as sewage used in the sewage foundation for the tram line in the tunnel as shown in FIG. C-type channel anchor consisting of).

본 발명의 상기 앵커(200)는 도 2에 도시된 바와 같이 콘크리트가 부착되는 몸체면에 복수개의 요철부(210)를 형성시켜 콘크리트의 타설면적을 증가시키고 접착력을 강화시킨다.The anchor 200 of the present invention to form a plurality of concave-convex portion 210 on the body surface to which the concrete is attached as shown in Figure 2 to increase the pouring area of the concrete and to strengthen the adhesive force.

즉, 상기 몸체의 요철부(210)에는 콘크리트의 타설시 콘크리트가 침투됨으로써, 접착강도가 증가되며 구조적으로 하방 하중에 대한 지지력이 강해진다. That is, when the concrete is poured into the uneven portion 210 of the body, the adhesive strength is increased, and the bearing capacity for the downward load is structurally stronger.

상기 c형 찬넬(100)은 상기 앵커(200)에 결합되어 하수강에 설치되며, 상기 c형 찬넬(100)에 터널내 각종 시설물이 체결되거나 전차의 에너지 전달 전극이 설치되는 등의 하방하중이 인가되게 된다.The c-type channel 100 is coupled to the anchor 200 is installed in the sewer, the down load, such as fastening the various facilities in the tunnel or the energy transfer electrode of the tank is installed in the c-type channel (100) To be authorized.

따라서 상기 c형 찬넬(100)의 터널내 고정은 터널 전체의 안정성 확보에 있어서 중요한 핵심이 되므로 하방 하중에 대한 저항력은 최대한 강한 것이 좋으므로, 상기 앵커에는 몸체의 중앙부에 양측으로 연장된 아암(220)이 형성되어 콘크리트와의 결합성을 강화시키는 것이 바람직하다.Therefore, the fixing of the c-channel in the tunnel 100 is an important key in securing the stability of the entire tunnel, so the resistance against the downward load is preferably as strong as possible, and the anchor arm 220 extends on both sides at the center of the body. ) Is preferably formed to enhance the bond with concrete.

한편 본 발명은 상기 c형 찬넬 앵커의 표면을 아연도금 처리시켜 콘크리트와 의 타설 접착력을 더욱 강화시키는 것을 특징으로 한다.On the other hand, the present invention is characterized in that the surface of the c-type chanel anchor is galvanized to further strengthen the pour adhesion of concrete.

또한 상기 c형 찬넬(100)에는 표면에 처리되는 아연도금의 부착성을 강화시켜 주기 위하여 각 모서리부에 라운드(110)를 형성시키는 것을 특징으로 한다.In addition, the c-type channel (100) is characterized in that to form a round (110) in each corner portion in order to strengthen the adhesion of the zinc plated on the surface.

즉, 상기 c형 찬넬 앵커에 아연도금 처리함으로써, 표면에 아연 박막(薄膜)을 씌워, 화학적 내성(耐性)을 증가시키고 c형 찬넬 앵커의 산화를 방지함으로써 상기 c형 찬넬 앵커가 콘크리트에서 박리되지 않도록 한다.That is, by coating the c-channel channel anchor with zinc plating, the surface of the c-channel channel anchor is prevented from peeling off from concrete by coating a thin film of zinc on the surface to increase chemical resistance and preventing oxidation of the c-channel channel anchor. Do not

또한 상기 c형 찬넬(100)의 각 모서리부에 라운드(110)를 형성시켜 모서리에서의 물리적 박리위험을 최대한 제거시킨다.In addition, by forming a round 110 in each corner of the c-type channel 100 to eliminate the risk of physical peeling at the corner as much as possible.

예를들면, 단면을 굴곡형상으로 고안하여 구조적으로 안정된 범위내에서 보다 얇은 두께로 소요하중을 지탱하도록 휨응력을 증대시킨다.For example, the cross section is designed to bend to increase the bending stress to support the required load with a thinner thickness within the structurally stable range.

또한, c형 찬넬(100)의 내부 공간이 비어 있기 때문에 물리적인 힘에 의해 변형이 초래될 수 있다.In addition, since the internal space of the c-type channel 100 is empty, deformation may be caused by physical force.

본 발명은 상기 구조에 의하여 콘크리트와 접착력이 강화되고 내부식성이 강한 c형 찬넬 앵커가 제공된다.The present invention provides a c-type chanel anchor with strong adhesion to the concrete and strong corrosion resistance by the above structure.

또한 상기 구조에 의하여 본 발명은 금속자재의 두께가 변화되지 않으면서도 외부적으로는 동일한 효과를 가지면서 내부적으로는 더욱 더 강도를 가지게 된다.In addition, according to the above structure, the present invention has the same effect on the outside without changing the thickness of the metal material and has more strength on the inside.

이상 설명한 본 발명에 의하여 구조적으로 콘크리트와 접합성이 강화되고 내부식성이 증가된 c형 찬넬 앵커가 제공되는 이점이 있다.Advantageous Effects The present invention described above has the advantage of providing a c-type channel anchor structurally strengthened and bonded to concrete and having increased corrosion resistance.

또한 본 발명에 의하여 고가 금속자재의 두께를 변화시키기 않으면서도 외부 적으로는 동일한 효과를 가지면서 내부적으로는 더욱 더 강도가 높은 c형 찬넬 앵커가 제공되는 이점이 있다.In addition, the present invention has the advantage of providing a c-type channel anchor having a higher internal strength while having the same effect on the outside without changing the thickness of the expensive metal material.

그리고 본 발명에 의하여 금속자재가 인접부재 또는 인접면에 매우 정밀하고 용이하게 결합되게 하는 c형 찬넬 앵커가 제공되는 이점이 있다.And by the present invention there is an advantage that the c-type channel anchor is provided that allows the metal material to be bonded to the adjacent member or the surface very precisely and easily.

Claims (4)

터널내 전차선로용 하수강 기초에 사용되는 금구로서 c형 찬넬과 상기 c형 찬넬을 하수강에 콘크리트 타설시키기 위한 앵커로 구성되는 c형 찬넬 앵커에 있어서,In the c-channel chanel anchor consisting of a c-channel and an anchor for concrete placing the c-channel in the sewer, 콘크리트가 부착되는 몸체면에 복수개의 요철부를 형성시켜 콘크리트의 타설면적을 증가시키고 접착력을 강화시킨 앵커와;An anchor for forming a plurality of uneven parts on the body surface to which the concrete is attached to increase the pouring area of the concrete and to strengthen the adhesive force; 상기 앵커에 결합되는 c형 찬넬로;A c-type channel coupled to the anchor; 구성되는 것을 특징으로 하는 c형 찬넬 앵커.C-type channel anchor, characterized in that configured. 제1항에 있어서 상기 c형 찬넬 앵커는The method of claim 1 wherein the c-type channel anchor is 표면이 아연도금 처리되어 콘크리트와의 타설 접착력을 강화시키는 것을 특징으로 하는 c형 찬넬 앵커.The c-type chanel anchor, characterized in that the surface is galvanized to strengthen the pour adhesion with concrete. 제2항에 있어서 상기 c형 찬넬은The method of claim 2 wherein the c-channel 표면에 처리되는 아연도금의 부착성을 강화시켜 주기 위하여 각 모서리부에 라운드를 형성시키는 것을 특징으로 하는 c형 찬넬 앵커.C-type channel anchor, characterized in that to form a round in each corner portion to enhance the adhesion of the zinc plated to the surface. 제1항에 있어서 상기 앵커에는According to claim 1, wherein the anchor 몸체의 중앙부에 양측으로 연장된 아암이 형성되어 콘크리트와의 결합성을 강화시키는 것을 특징으로 하는 c형 찬넬 앵커.A c-shaped channel anchor, characterized in that the arms extending to both sides in the central portion of the body to strengthen the bond with the concrete.
KR1020040103125A 2004-12-08 2004-12-08 C type channel anchor KR100639439B1 (en)

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