KR20010093880A - Assembly type of steel frame for fitting curtain wall - Google Patents

Assembly type of steel frame for fitting curtain wall Download PDF

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Publication number
KR20010093880A
KR20010093880A KR1020000017183A KR20000017183A KR20010093880A KR 20010093880 A KR20010093880 A KR 20010093880A KR 1020000017183 A KR1020000017183 A KR 1020000017183A KR 20000017183 A KR20000017183 A KR 20000017183A KR 20010093880 A KR20010093880 A KR 20010093880A
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South Korea
Prior art keywords
horizontal member
vertical
curtain wall
fixed
horizontal
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KR1020000017183A
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Korean (ko)
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KR100375443B1 (en
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최홍락
김태영
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정용주
(주)화인커튼월
이율구
주식회사 태.종합기술단
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Priority to KR10-2000-0017183A priority Critical patent/KR100375443B1/en
Publication of KR20010093880A publication Critical patent/KR20010093880A/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • E04B2/965—Connections of mullions and transoms

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

PURPOSE: A prefabricated iron truss for a curtain wall is provided to enhance construction efficiency by completing an iron truss through assembling of each member without requiring any welding process and to improve durability without rusting the members by coating the members. CONSTITUTION: A prefabricated iron truss for a curtain wall consists of a vertical member(1), a horizontal member(3), a fixed ironwork(5) and a bolt(7). The vertical member has plural holes(2) penetrating the front and the rear surface with regular distances. The vertical members are installed vertically with regular distances to the outer structure of a building. The horizontal member has a C-type channel shape. Both leaves(4) of the channel are contacted with the vertical member, and the horizontal member is mounted horizontally at the front holes of the vertical member. The fixed ironwork is a rectangular plane shaped member having a bolt hole(6) in the center. A long side of the fixed ironwork is almost the same as the inner width of the horizontal member while a short side is formed smaller than the inner width. The long side is laid lengthwise the horizontal member, inserted into the horizontal member and rotated perpendicularly. Both ends of the long side of the fixed ironwork are hung over the leaves of the horizontal member. The bolt is connected with the bolt hole of the fixed ironwork through the holes of the vertical member. Thereby, the horizontal member is fixed to the vertical member. The prefabricated iron truss for a curtain wall is completed through assembling of each member without any welding process. Therefore, the members are prevented from rusting and the truss is assembled simply on the spot.

Description

커튼월용 조립식 철재 트러스{Assembly type of steel frame for fitting curtain wall}Prefabricated steel truss for curtain wall {Assembly type of steel frame for fitting curtain wall}

본 발명은 커튼월용 조립식 철재 트러스에 관한 것이다. 더욱 구체적으로, 커튼월구조에서 커튼월용 철재 트러스 설치시 부재간의 용접을 하지 않고 볼트만을이용해 조립하여 프레임을 완성할 수 있어 철재 구조물의 부식이 발생하지 않도록 하는 커튼월용 조립식 철재 트러스에 관한 것이다.The present invention relates to prefabricated steel trusses for curtain walls. More specifically, the present invention relates to a prefabricated steel truss for a curtain wall to prevent corrosion of the steel structure by completing the frame by assembling using only bolts without welding between members when installing the steel truss for the curtain wall in the curtain wall structure.

종래에는 건물 외벽 커튼월 설치방법으로 수직재와 수평재를 격자형으로 조립하여 트러스를 제작하고, 그 트러스를 건축물의 외벽에 부착하고 외부에서 비계 또는 곤도라를 이용해 커튼월을 부착하는 방법을 통상 사용하고 있다. 먼저 건물 외벽 구조체에 수직재를 고정시키고 수직재 사이에 수직재와 수직재를 연결하는 수평재를 용접하여 커튼월용 철재 트러스를 설치한다. 수직재로는 통상 각파이프가 사용되며, 수평재로는 앵글 또는 채널이 주로 사용되고 있다. 커튼월용 철재 트러스는 주로 공장에서 상기 2∼4개의 수직재 사이에 다수개의 수평재를 용접 접합한 후 녹막이 칠을 하여 일정모듈로 부재를 제작하고, 이 부재들을 다시 연결하기 위해서 현장에서 다시 용접 접합하여 설치된다.Conventionally, a vertical truss and a horizontal truss are assembled into a grid by a building wall curtain wall installation method, and a truss is attached to an outer wall of a building, and a curtain wall is attached using a scaffold or a gondola from the outside. . First, the vertical wall is fixed to the building exterior wall structure, and the horizontal wall connecting vertical material and vertical material is welded between the vertical materials to install steel trusses for curtain walls. An angular pipe is usually used as a vertical material, and an angle or a channel is mainly used as a horizontal material. Steel wall truss for curtain wall is manufactured by welding a plurality of horizontal materials between the two or four vertical materials at the factory, and then rust-painted to make a member with a predetermined module, and then welding again in the field to reconnect the members. Is installed.

하지만 이러한 커튼월용 철재 트러스 설치방법에서, 미리 녹막이 칠한 부재는 용접시 용접부위 주위가 열에 의해 들뜨게 되고, 부식방지를 위해서 이를 제거하고 다시 녹막이 칠을 해야 하는 번거로움이 따른다. 또한 용접시 발행하는 고열로 인해 부재가 뒤틀릴 수 있다.However, in the installation method of the steel trusses for curtain walls, the rusted member is pre-heated by the heat around the welding portion during welding, it is cumbersome to remove it to prevent corrosion to repaint. In addition, the high heat issued during welding can cause the member to warp.

따라서 본 발명자는 커튼월용 철재 트러스의 부재들을 용접하지 않고 볼트로서 조립할 수 있는 커튼월용 조립식 철재 트러스를 개발하게 되었다.Accordingly, the present inventors have developed a prefabricated steel truss for curtain walls that can be assembled as bolts without welding the members of the steel truss for curtain walls.

본 발명은 목적은 일체의 용접 공정 없이 각 부재간의 조립을 통해 완성할수 있어 작업이 간편하고 시공효율이 높은 커튼월용 조립식 철재 트러스를 제공하는 것이다.An object of the present invention is to provide a prefabricated steel truss for curtain wall can be completed by assembling between each member without any welding process is easy and high construction efficiency.

본 발명의 다른 목적은 부재의 녹막이 칠이 보호되어 부재가 녹슬지 않아 내구성이 좋은 커튼월용 조립식 철재 트러스를 제공하는 것이다.Another object of the present invention is to provide a prefabricated steel truss for a curtain wall that is protected from rust coating of the member so that the member does not rust.

도1은 본 발명의 커튼월용 조립식 철재 트러스의 단면도이다.1 is a cross-sectional view of a prefabricated steel truss for a curtain wall of the present invention.

도2는 도2의 커튼월용 조립식 철재 트러스의 조립사시도이다.FIG. 2 is an assembled perspective view of the prefabricated steel truss for the curtain wall of FIG.

도3은 본 발명의 커튼월용 조립식 철재 트러스의 다른 실시예의 단면도이다.3 is a cross-sectional view of another embodiment of a prefabricated steel truss for a curtain wall of the present invention.

도4는 도3의 커튼월용 조립식 철재 트러스의 조립사시도이다.4 is an assembled perspective view of the prefabricated steel truss for the curtain wall of FIG.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1: 수직재 3: 수평재1: vertical material 3: horizontal material

5: 고정철물 7: 볼트5: fixed hardware 7: bolt

9: 가이드 채널9: guide channel

도면에 따라 본 발명을 설명한다.The present invention will be described with reference to the drawings.

도 1 및 도 2는 본 발명의 커튼월용 조립식 철재 트러스의 단면도및 조립사시도로, 본 발명은 수직재(1), 수평재(3), 고정철물(5) 및 볼트(7)로 구성된다.1 and 2 are a cross-sectional view and an assembled perspective view of the prefabricated steel truss for the curtain wall of the present invention, the present invention consists of a vertical member (1), a horizontal member (3), a fixing hardware (5) and bolts (7).

상기의 수직재(1)는 전면과 후면을 관통하는 구멍(2)이 일정간격으로 다수개가 형성된 것으로, 건물 외벽 구조체에 일정간격으로 수직으로 설치된다.The vertical member 1 is formed of a plurality of holes (2) penetrating the front and rear at a predetermined interval, it is installed vertically at a predetermined interval on the building outer wall structure.

상기 수평재(3)는 C형 채널형상으로, 채널의 양 리프(4)가 상기 수직재(1)와 접하면서 상기 수직재의 전면의 구멍(2) 위치에 수평으로 설치된다.The horizontal member 3 has a C-shaped channel shape, and both leafs 4 of the channel are horizontally installed at the position of the hole 2 in the front of the vertical member while contacting the vertical member 1.

상기 고정철물(5)은 중앙에 암나사구멍(6)이 형성된 직사각 판상형의 부재로 장변은 상기 수평재의 안치수의 폭과 거의 같게 형성되고, 단변은 이보다 작게 형성된다. 장변을 수평재의 길이 방향으로 해서 수평재(3)의 내쪽에 삽입한 후 90˚ 회전시키면 고정철물의 장변방향의 양단부가 수평재 리프(4)에 걸쳐지도록 설치된다. 상기 고정철물의 장변방향의 양단부가 각을 이루면서 절곡된 고정철물(5)을 사용하게 되면, 고정철물(5)은 수평재의 양 리프(4)를 더욱 효과적으로 압착할 수 있다.The fixing iron 5 is a rectangular plate-shaped member having a female threaded hole 6 at the center thereof, and a long side thereof is formed almost equal to the width of the inner dimension of the horizontal member, and a short side thereof is formed smaller than this. When the long side is inserted into the inner side of the horizontal member 3 in the longitudinal direction of the horizontal member and rotated 90 degrees, both ends in the long side direction of the fixing hardware are provided so as to span the horizontal member leaf 4. When both ends in the long side direction of the fixing steel is used to bend the fixing steel 5 bent, the fixing hardware 5 can more effectively compress both the leaf 4 of the horizontal member.

상기 볼트(7)는 상기 수직재의 구멍(2)을 관통하여 상기 고정철물의 암나사 구멍(6)과 체결되는 것으로, 볼트를 체결함으로써 상기 수평재(3)가 수직재(2)에 고정된다.The bolt 7 penetrates through the hole 2 of the vertical member and is fastened to the female screw hole 6 of the fixing steel. The horizontal member 3 is fixed to the vertical member 2 by tightening the bolt.

본 발명의 커튼월용 조립식 철재 트러스의 제작 및 설치방법을 설명한다.The manufacturing and installation method of the prefabricated steel truss for curtain wall of the present invention will be described.

소정의 길이로 재단하여 수평으로 관통하는 구멍(2)을 뚫은 수직재(1)를 건물외벽 구조체를 따라 일정간격으로 다수개 설치하고 C형 채널의 수평재(3)를 상기 수직재(1)와 접하면서 수직재의 구멍(2) 위치에 수평으로 설치한다. 이어 고정철물(5)을 상기 수직재(1)와 수평재(3)가 만나는 위치에서 상기 고정철물의 구멍(6)이 수직재의 구멍(1)과 일치하도록 수평재의 내부에 삽입한 후 90˚로 회전시켜 고정철물(5)의 단부가 수평재의 리프(4)에 걸쳐지도록 한다. 볼트(7)를 상기 수직재의 구멍(2)에 끼워 상기 고정철물의 암나사구멍(6)과 체결되도록 조인다. 상기 수평재(3)에 금속패널 등의 커튼월을 설치하면 커튼월 구조를 완성할 수 있다.While installing a plurality of vertical members (1) cut through a predetermined length to penetrate the horizontal (2) at regular intervals along the building exterior wall structure and the horizontal member (3) of the C-type channel in contact with the vertical member (1) It is installed horizontally at the position of the hole (2) of the vertical member. Subsequently, the fixing hardware 5 is inserted into the horizontal member so that the holes 6 of the fixing hardware coincide with the holes 1 of the vertical member at the position where the vertical member 1 and the horizontal member 3 meet, and then rotate by 90 °. So that the end of the fixing hardware 5 spans the leaf 4 of the horizontal member. The bolt 7 is inserted into the hole 2 of the vertical member and tightened so as to be engaged with the female screw hole 6 of the fixing steel. Installing a curtain wall such as a metal panel on the horizontal member 3 can complete the curtain wall structure.

도 3 및 도 4는 본 발명의 커튼월용 조립식 철재 트러스의 다른 실시예의 단면도 및 조립사시도로, 앞서 설명한 철재 트러스와 동일하나 가이드 채널(9)이 추가된다는 점에서 차이가 있다.3 and 4 are cross-sectional and assembly perspective views of another embodiment of the prefabricated steel truss for the curtain wall of the present invention, the same as the above-described steel trusses except that a guide channel 9 is added.

가이드 채널(9)은 안치수가 상기 수평재(3)의 바깥치수와 일치하는 채널형상의 부재로, 웨브의 중앙에는 구멍(10)이 형성되어 상기 구멍(10)이 상기 수직재의 한쪽 면의 구멍(2)과 일치하여 접하도록 설치된다.The guide channel 9 is a channel-shaped member whose inner dimension matches the outer dimension of the horizontal member 3, and a hole 10 is formed in the center of the web so that the hole 10 is formed on one side of the vertical member. It is installed in contact with 2).

가이드 채널(9)이 추가되는 커튼월용 조립식 철재 트러스의 제작 및 설치방법을 설명하면 다음과 같다. 소정의 길이로 재단하여 수평으로 관통하는 구멍(2)을 뚫은 수직재(1)를 건물외벽 구조체를 따라 일정간격으로 다수개 설치하고, 가이드 채널(9)의 웨브에 형성된 구멍(10)과 상기 수직재의 구멍(2)과 일치하도록 상기 가이드 채널(9)을 설치한다. C형 채널의 수평재의 양 리프(4)가 상기 가이드 채널(9)과 맞물리도록 수평재(3)를 가이드 채널(9) 내부로 끼운다. 이어 고정철물(5)을 상기 수직재(1)와 수평재(3)가 만나는 위치에서 상기 고정철물의 암나사구멍(6)이 수직재의 구멍(1)과 일치하도록 수평재(3)의 내부에 삽입한 후 90˚로 회전시켜 고정철물(5)의 단부가 수평재의 리프(4)에 걸쳐지도록 한다. 볼트(7)를 상기 수직재의 구멍(2) 및 가이드 채널(9)에 끼워 상기 고정철물의 암나사구멍(6)과 체결되도록 조인다. 상기 수평재(3)에 금속패널 등의 커튼월을 설치하면 커튼월 구조를 완성할 수 있다. 이때 가이드 채널(9)은 커튼월의 자중으로 상기 C형 채널의 수평재(3)가 벌어지지 않도록 잡아주게 된다.Referring to the fabrication and installation method of the prefabricated steel trusses for the curtain wall to which the guide channel 9 is added as follows. A plurality of vertical members 1, which are cut to a predetermined length and penetrate the horizontally penetrating holes 2, are installed at regular intervals along the building exterior wall structure, and the holes 10 formed in the web of the guide channel 9 and the vertical members are formed. The guide channel 9 is installed so as to coincide with the hole 2. The horizontal member 3 is fitted into the guide channel 9 so that both leaves 4 of the horizontal member of the C-type channel engage with the guide channel 9. Then, the fixing hardware 5 is inserted into the horizontal member 3 so that the female screw hole 6 of the fixing member coincides with the hole 1 of the vertical member at the position where the vertical member 1 and the horizontal member 3 meet. Rotate by 90 ° so that the end of the fixing hardware 5 spans the leaf 4 of the horizontal member. The bolt 7 is fitted into the hole 2 of the vertical member and the guide channel 9 so as to be tightened with the female screw hole 6 of the fixing hardware. Installing a curtain wall such as a metal panel on the horizontal member 3 can complete the curtain wall structure. At this time, the guide channel 9 is held so that the horizontal member 3 of the C-type channel does not open due to the weight of the curtain wall.

본 발명의 커튼월용 조립식 철재 트러스는 일체의 용접 공정 없이 각 부재간의 조립을 통해 완성할 수 있어 각각의 부재에 녹막이를 위해 칠해진 방청도료가 보호되어 부재가 녹슬지 않고 내구성이 좋게 된다. 또한 각 부재를 볼트로서 조립하여 설치할 수 있으므로 현장에서 간단하게 조립할 수 있다.Prefabricated steel trusses for the curtain wall of the present invention can be completed by assembling between each member without any welding process, so that the anti-corrosive paint painted on each member is protected so that the member is rust-proof and durable. Moreover, since each member can be assembled and installed as a bolt, it can be easily assembled on site.

Claims (2)

수평으로 관통하는 구멍(2)이 형성된 다수개의 수직재(1);A plurality of vertical members 1 having horizontally penetrating holes 2 formed therein; C형 채널형상으로, 양 리프(4)가 상기 수직재(1)와 접하도록 상기 수직재 구멍 위치에 설치되는 수평재(3);A horizontal member (3) installed in the vertical member hole position such that both leaves (4) contact the vertical member (1) in a C-shaped channel shape; 판상형의 부재로 중앙에 암나사구멍(6)이 형성되며, 상기 수평재(3)의 안으로 삽입되어 양단부가 상기 수평재의 리프(4)에 걸치도록 설치되는 고정철물(5); 및,A fixed screw 5 formed with a plate-shaped member in the center thereof and having a female screw hole 6 formed therein and inserted into the horizontal member 3 so that both ends thereof extend to the leaf 4 of the horizontal member; And, 상기 수직재의 구멍(2)을 관통하여 상기 고정철물의 암나사구멍(6)에 체결되는 볼트(7);A bolt (7) passing through the hole (2) of the vertical member and fastened to the female screw hole (6) of the fixing steel; 로 구성되는 것을 특징으로 하는 커튼월용 조립식 철재 트러스.Prefabricated steel trusses for the curtain wall, characterized in that consisting of. 제1항에서, 안치수가 상기 수평재(3)의 바깥치수와 일치하는 채널형상의 부재로 웨브에 구멍(10)이 형성되고 상기 구멍(10)이 상기 수직재의 한쪽 면의 구멍(2)과 일치하도록 설치되어 상기 수평재(3)의 양 리프(4)와 맞물리는 가이드 채널(9)을 더 포함하는 것을 특징으로 하는 커튼월용 조립식 철재 트러스.2. A hole (10) is formed in a web with a channel-shaped member in which the inner dimension matches the outer dimension of the horizontal member (3) and the hole (10) coincides with the hole (2) on one side of the vertical member. Prefabricated steel trusses for the curtain wall, characterized in that it further comprises a guide channel (9) installed to engage both leaf (4) of the horizontal member (3).
KR10-2000-0017183A 2000-04-01 2000-04-01 Assembly type of steel frame for fitting curtain wall KR100375443B1 (en)

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KR100385798B1 (en) * 2000-12-05 2003-06-02 정용주 Assembly type steel frame for curtain wall and its construction method
CN103290962A (en) * 2012-12-20 2013-09-11 江苏鸿升装饰工程有限公司 Building curtain wall stone dry hanging structure
KR102178456B1 (en) * 2020-04-02 2020-11-13 조선태 Structure of vertical and horizontal post for curtain wall

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KR101173434B1 (en) 2012-01-20 2012-08-21 주식회사 중일 Double structured curtain wall and its assembling method
KR101550010B1 (en) * 2015-02-03 2015-09-04 사운드인슈주식회사 Water Tank Prefabricated By C-Type Steel
KR101563966B1 (en) 2015-07-03 2015-10-28 (주)상우엔지니어링 Curtain Walls Prefabricated Trusses Connector for Apparatment House
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KR102615351B1 (en) 2023-04-10 2023-12-19 주식회사 솔빛엔지니어링 Curtain Wall Truss Coupling Device

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KR100385798B1 (en) * 2000-12-05 2003-06-02 정용주 Assembly type steel frame for curtain wall and its construction method
CN103290962A (en) * 2012-12-20 2013-09-11 江苏鸿升装饰工程有限公司 Building curtain wall stone dry hanging structure
KR102178456B1 (en) * 2020-04-02 2020-11-13 조선태 Structure of vertical and horizontal post for curtain wall

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