KR101368311B1 - Height control type steel column - Google Patents

Height control type steel column Download PDF

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Publication number
KR101368311B1
KR101368311B1 KR1020130107381A KR20130107381A KR101368311B1 KR 101368311 B1 KR101368311 B1 KR 101368311B1 KR 1020130107381 A KR1020130107381 A KR 1020130107381A KR 20130107381 A KR20130107381 A KR 20130107381A KR 101368311 B1 KR101368311 B1 KR 101368311B1
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South Korea
Prior art keywords
column assembly
steel
column
assembly
pipe
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KR1020130107381A
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Korean (ko)
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황대성
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비코비엔주식회사
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/32—Columns; Pillars; Struts of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2415—Brackets, gussets, joining plates

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The present invention relates to a steel column of which the height is adjustable and more specifically, to a height-adjustable steel column of which the height can be variously, freely, and conveniently varied so that the steel column can be flexibly applied to various positions. The heath-adjustable steel column according to the present invention comprises a lower column assembly including a lower steel column, a bearing plate coupled to the upper cross section of the lower steel column, and a lower connecting pipe which is coupled to the upper surface of the bearing plate and is extended in the longitudinal direction of the lower steel column; an upper column assembly including an upper steel column and an upper connecting pipe coupled to be longitudinally extended from the lower side of the upper steel column, installed at the upper side of the lower column assembly by connecting the upper connecting pipe to be fit to the lower connecting pipe of the lower column assembly, and installed by adjusting a height while adjusting a position in which the upper connecting pipe is coupled to be fit to the lower connecting pipe of the lower column assembly; and a filler filled inside the lower connecting pipe of the lower column assembly and the upper connecting pipe of the upper column assembly above the bearing plate of the lower column assembly, and then integrating the lower column assembly and the upper column assembly when the upper connecting pipe of the upper column assembly is coupled to be fit to the lower connecting pipe of the lower column assembly.

Description

높이조절형 철골기둥{Height control type Steel Column}Height control steel column {Height control type Steel Column}

본 발명은 높이 조절이 가능한 철골기둥에 관한 것으로, 더욱 상세하게는 다양한 높이로 자유롭고도 간편하게 변경할 수 있어 여러 위치에 유연하게 적용할 수 있는 높이조절형 철골기둥에 관한 것이다.
The present invention relates to a height-adjustable steel column, and more particularly, to a height-adjustable steel column that can be freely and easily changed to various heights to be flexibly applied to various positions.

철골구조는 철근콘크리트구조와 함께 대표적인 건물 구조양식으로, 구조재로 여러 가지 종류의 철강 재료를 이용하고, 리벳, 볼트 또는 용접 등의 방법으로 조립하는 구조양식이다. 철골구조는 가벼우면서도 큰 하중에 견딜 수 있고 건축 속도가 빠르고 내구성이 좋아 고층 건물을 비롯한 다양한 건물에 적용되고 있으며, 또한 도 1과 같은 철근콘크리트 구조물의 보강에도 적용된다. 도 1은 특허 제10-1165320호에 따른 구조물 개구부의 내진보강구조를 보여주는데, 건물 개구부에 H형강으로 철골프레임을 설치하고 철골프레임의 내측 하부에 철근콘크리트벽체를 시공하여 내진보강하고 있다.Steel frame structure is a representative building style along with reinforced concrete structure. It is a structural style that uses various kinds of steel materials as structural materials and assembles by rivet, bolt or welding. Steel structure is light and can withstand large loads, and the building speed is fast and durable, it is applied to a variety of buildings, including high-rise building, it is also applied to reinforcement of the reinforced concrete structure as shown in FIG. Figure 1 shows a seismic reinforcement structure of the structure openings according to Patent No. 10-1165320, install a steel frame with H-beams in the building opening and reinforced concrete walls in the inner lower portion of the steel frame to earthquake-resistant reinforcement.

통상의 철골자재는 일정 길이로 제작하여 사용한다. 철골자재는 시공현장에 따라 다양한 길이로 적용될 필요가 있는데, 이 경우 철골자재의 길이 변경이 요구된다. 보통 철골자재는 절단하거나 두 부재를 연결 또는 심플레이트를 덧대는 방식으로 그 길이를 변경하는 것이 일반적이며, 기둥 부재의 경우에도 마찬가지이다. 그러나 이러한 길이 변경 방식은 현장작업이 복잡하여 번거로울 뿐만 아니라 다양한 길이로 조절하는데 한계가 있다.
Ordinary steel frame material is used to produce a certain length. The steel material needs to be applied in various lengths according to the construction site. In this case, the length of the steel material is required. It is common to change the length of steel frame materials by cutting, connecting two members, or adding a simple rate. However, this length change method is not only cumbersome due to complicated field work, but also has limitations in adjusting to various lengths.

본 발명은 상기한 종래 철골기둥의 단점을 개선하고자 개발된 것으로서, 다양한 높이로 자유롭고도 간편하게 변경할 수 있는 높이조절형 철골기둥을 제공하는데 기술적 과제가 있다.
The present invention has been developed to improve the disadvantages of the conventional steel column, there is a technical problem to provide a height-adjustable steel frame that can be freely and easily changed to a variety of heights.

상기한 기술적 과제를 해결하기 위해 본 발명은, 하부철골기둥과 하부철골기둥 상부 단면에 결합된 베어링플레이트 및 베어링플레이트 상부 표면에 하부철골기둥의 길이방향으로 연장되게 결합된 하부연결관을 포함하여 구성된 하부기둥조립체; 상부철골기둥과 상부철골기둥 하부에 길이방향으로 연장되게 결합된 상부연결관을 포함하여 구성되는 것으로, 상부연결관이 하부기둥조립체의 하부연결관과 끼움 결합하여 연결됨으로써 하부기둥조립체 위로 연결 설치되되, 상부연결관과 하부기둥조립체의 하부연결관 사이의 끼움 결합 위치가 조절됨에 따라 높이가 조절되면서 설치되는 상부기둥조립체; 하부기둥조립체의 하부연결관과 상부기둥조립체의 상부연결관이 끼움 결합되면 하부기조립체의 베어링플레이트 위로 하부기둥조립체의 하부연결관과 상부기둥조립체의 상부연결관 내부에 충전되어 하부기둥조립체와 상부기둥조립체를 일체화시키는 충전재;를 포함하여 구성되는 것을 특징으로 하는 높이조절형 철골기둥을 제공한다.
In order to solve the above technical problem, the present invention comprises a bearing plate coupled to the lower steel column and the lower steel column and the upper surface of the lower plate connected to the bearing plate upper surface extending in the longitudinal direction of the lower steel column Lower column assembly; It is configured to include an upper connection pipe coupled to extend in the longitudinal direction in the upper steel column and the lower lower steel column, the upper connector is connected to the lower connector of the lower column assembly is connected to the lower column assembly is installed. The upper column assembly is installed while the height is adjusted as the fitting coupling position between the upper connector and the lower connector of the lower column assembly is adjusted; When the lower connector of the lower pillar assembly and the upper connector of the upper pillar assembly fit together, the lower connector and the upper connector of the upper pillar assembly are filled inside the lower connector and the upper connector of the lower pillar assembly over the bearing plate of the lower pillar assembly. Filler to integrate the pillar assembly; provides a height adjustable steel frame characterized in that it comprises a.

본 발명에 따르면 다음과 같은 효과를 기대할 수 있다.According to the present invention, the following effects can be expected.

첫째, 본 발명은 철골기둥은 상·하부기둥조립체로 구분한 후 연결 조립하도록 구성하기 때문에, 철골기둥을 다양한 높이로 자유롭게 변경할 수 있어 시공오차를 흡수하면서 여러 위치에 유연하게 적용할 수 있다.First, since the present invention is configured to connect and assemble after the steel column is divided into upper and lower column assembly, the steel column can be freely changed to various heights and can be flexibly applied to various positions while absorbing construction errors.

둘째, 본 발명은 상·하부기둥조립체의 연결부분을 일종의 CFT구조로 완성하기 때문에 효과적으로 축력을 전달할 수 있으며, 본 발명은 기둥 부재로 유리하게 적용할 수 있다.
Second, the present invention can effectively transfer the axial force because it completes the connection portion of the upper and lower column assembly in a kind of CFT structure, the present invention can be advantageously applied as a pillar member.

도 1은 특허 제10-1165320호에 따른 구조물 개구부의 내진보강구조와 통상의 H형강 기둥을 도시한다.
도 2는 본 발명에 따른 높이조절형 철골기둥의 실시예를 도시한다.
도 3은 도 2의 높이조절형 철골기둥에서 하부기둥조립체의 상세도이다.
도 4는 도 2의 높이조절형 철골기둥에서 상부기둥조립체의 상세도이다.
도 5는 도 3의 하부기둥조립체와 도 4의 상부기둥조립체의 결합도이다.1 shows a seismic reinforcing structure of a structure opening according to Patent No. 10-1165320 and a conventional H-beam column.
Figure 2 shows an embodiment of the height-adjustable steel frame according to the present invention.
Figure 3 is a detailed view of the lower column assembly in the height-adjustable steel column of FIG.
Figure 4 is a detailed view of the upper column assembly in the height-adjustable steel column of FIG.
5 is a coupling diagram of the lower column assembly of Figure 3 and the upper column assembly of FIG.

이하 첨부한 도면 및 바람직한 실시예에 따라 본 발명을 상세히 설명한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings and preferred embodiments.

도 2는 본 발명에 따른 높이조절형 철골기둥의 실시예이고, 도 3과 도 4는 각각 도 2의 높이조절형 철골기둥에서 하부기둥조립체(100)와 상부기둥조립체(200)의 상세도이며, 도 5는 도 3의 하부기둥조립체(100)와 도 4의 상부기둥조립체(200)의 결합도이다. 본 발명에 따른 높이조절형 철골기둥은 하부기둥조립체(100)와 상부기둥조립체(200) 및 충전재(300)를 포함하여 구성되며, 독립적인 기둥 부재는 물론 도 1에서와 같이 건물 개구부 보강을 위해 개구부에 맞춰 사각으로 설치하는 철골프레임에서 수직재로도 적용 가능하다.Figure 2 is an embodiment of the height-adjustable steel frame according to the present invention, Figure 3 and Figure 4 is a detailed view of the lower column assembly 100 and the upper column assembly 200 in the height-adjustable steel frame of Figure 2, respectively. 5 is a coupling diagram of the lower pillar assembly 100 of FIG. 3 and the upper pillar assembly 200 of FIG. 4. Height-adjustable steel column according to the present invention comprises a lower column assembly 100 and the upper column assembly 200 and the filling material 300, as well as independent column member for reinforcing the building opening as shown in FIG. It can also be applied as a vertical material in steel frame installed in square according to the opening.

하부기둥조립체(100)는, 도 3에서와 같이 하부철골기둥(110); 하부철골기둥(110) 상부 단면에 결합된 베어링플레이트(130); 베어링플레이트(130) 상부 표면에 하부철골기둥(110)의 길이방향으로 연장되게 결합된 하부연결관(120);을 포함하여 구성된다. 하부철골기둥(110)은 H형강, 강관, CFT 등 다양한 단면으로 마련될 수 있다. 베어링플레이트(130)는 단면이 다른 하부연결관(120)에서 하부철골기둥(110)으로 축력을 전달하는 역할을 한다. 하부연결관(120)은 하부철골기둥(110)의 단면 형상에 대응하게 마련하는데, 가령 하부철골기둥(110)이 H형강으로 마련된다면 사각강관으로 마련하여 베어링플레이트(130)에 용접 접합하면 적당하다. 또한 하부연결관(120)은 상부가 부분적으로 상향 연장된 연장가이드부(121)로 마련하는 것이 바람직한데, 이는 아래에서 설명하는 상부기둥조립체의 상부연결관(220)을 하부연결관(120)에 끼움 결합할 때 연장가이드부(11)가 가이드 역할을 하게 하기 위함이다.Lower column assembly 100, the lower steel column 110 as shown in FIG. A bearing plate 130 coupled to the upper steel frame column 110 at its upper end; It comprises a; lower connection pipe 120 coupled to extend in the longitudinal direction of the lower steel column 110 on the bearing plate 130, the upper surface. The lower steel pillar 110 may be provided in various cross sections, such as H-shaped steel, steel pipe, CFT. Bearing plate 130 serves to transfer the axial force from the lower connecting pipe 120 has a different cross-section to the lower steel column (110). The lower connection pipe 120 is provided to correspond to the cross-sectional shape of the lower steel pillars 110, for example, if the lower steel pillars 110 are provided with H-shaped steel provided by the square steel pipe suitable for welding welding to the bearing plate 130 Do. In addition, the lower connection pipe 120 is preferably provided with an extension guide portion 121 whose upper portion is partially extended upward, which is the lower connection pipe 120 of the upper connection pipe 220 of the upper column assembly described below. This is to allow the extension guide portion 11 to act as a guide when fitting in.

상부기둥조립체(200)는, 도 4에서와 같이 상부철골기둥(210); 상부철골기둥(210) 하부에 길이방향으로 연장되게 결합된 상부연결관(220);을 포함하여 구성된다. 상부철골기둥(210)은 하부철골기둥(110)과 마찬가지로 다양한 단면으로 마련할 수 있으나, 다만 H형강과 같은 개단면 부재로 마련하는 것이 바람직하다. 개단면 공간을 통해 상부연결관(220)과 하부연결관(120)을 용이하게 결합시키고 더불어 충전재(300)를 효과적으로 충전하기 위함이다. 상부연결관(220)도 하부연결관(120)과 마찬가지로 상부철골기둥(210)의 단면 형상에 대응하게 마련하고, 더불어 하부연결관(120)과 끼움 결합가능한 단면으로 마련한다. 또한 상부연결관(220)에도 상부가 상향 연장된 연장접합부(221)로 마련하는 것이 바람직한데, 연장접합부(221)는 하부연결관의 연장가이드부(121)와 안정적으로 결합하기 위한 구성이 된다. The upper pillar assembly 200, as shown in Figure 4, the upper steel pillars 210; It is configured to include; the upper connection pipe 220 is coupled to extend in the longitudinal direction in the upper steel column (210). The upper steel column 210 may be provided in a variety of cross-sections like the lower steel column 110, but it is preferable to provide an open end member such as H-shaped steel. The upper connection pipe 220 and the lower connection pipe 120 is easily coupled through the open space and to effectively fill the filler 300. Like the lower connection pipe 120, the upper connection pipe 220 is provided to correspond to the cross-sectional shape of the upper steel column (210), and is also provided as a cross section that can be fitted with the lower connection pipe (120). In addition, the upper connection tube 220 is also preferably provided with an extension portion 221 extending upwards, the extension junction 221 is configured to be stably coupled with the extension guide portion 121 of the lower connector tube. .

도 2 이하에서는 하부철골기둥(110)이 H형강으로 마련되면서 하부연결관(120)이 사각강관으로 마련됨과 동시에 H형강 하부철골기둥(110) 상부 단면에 베어링플레이트(130)가 용접 접합되면서 베어링플레이트(130) 상부 표면에 하부철골기둥(110)보다 작은 단면의 사각강관 하부연결관(120)이 용접 접합되는 구조의 하부기둥조립체(100)를 예시하고 있으며, 특히 사각강관 하부연결관(120)에는 마주보는 두면이 상향 연장된 연장가이드부(121)로 마련된 것을 확인할 수 있다. 더불어 상부철골기둥(210)도 H형강으로 마련되면서 상부연결관(220)이 사각강관으로 마련됨과 동시에 H형강 하부철골기둥(110) 하부에서 하부철골기둥(110)보다 작은 단면의 사각강관 하부연결관(120)이 H형강 하부철골기둥(110)의 플랜지 내측으로 용접 접합되는 구조의 상부기둥조립체(200)를 예시하고 있으며, 특히 사각강관 상부연결관(220)에는 마주보는 두면이 상향 연장된 연장접합부(221)로 마련된 것을 확인할 수 있다. Below 2, the lower steel pillar 110 is provided with H-shaped steel while the lower connecting pipe 120 is provided with a square steel pipe and at the same time the bearing plate 130 is welded and bonded to the upper end of the H-steel lower steel pillar 110 The lower column assembly 100 of the structure in which the square steel pipe lower connecting pipe 120 having a smaller cross section than the lower steel column 110 on the upper surface of the plate 130 is welded, in particular, the square steel pipe lower connecting pipe 120 ) Can be seen that the two facing sides are provided with an extension guide portion 121 extended upward. In addition, the upper steel pillar (210) is also provided with H-shaped steel while the upper connecting pipe (220) is provided with a square steel pipe, and at the same time, the lower connection of the lower square steel pipe (110) is lower than the lower steel pillar (110). The pipe 120 is an example of the upper pillar assembly 200 of the structure welded to the inside of the flange of the H-beam lower steel pillar 110, in particular, the square steel pipe upper connection pipe 220, the two sides facing upwardly extended It can be confirmed that the extension joint 221 is provided.

위와 같은 구성의 하부기둥조립체(100)와 상부기둥조립체(200)는 상부연결관(220)과 하부연결관(120)이 서로 끼움 결합하여 연결된다. 도 2에서는 상부연결관(220)이 하부연결관(120)에 내접하게 끼움 결합되어 연결되고 있다. 이로써 하부연결관(120)과 상부연결관(220) 사이의 끼움 결합 위치를 조절하는 것으로 전체 기둥 높이를 조절할 수 있다. 한편 하부기둥조립체의 하부연결관(120)과 상부기둥조립체의 상부연결관(220)은 다양한 방법으로 결합하여 연결할 수 있으나, 가장 간단하게는 볼트결합(F)으로 연결할 수 있다. 볼트결합(F)을 위해서는 상·하부연결관(120, 220)에 볼트구멍(H)이 다수개 형성된다. 이때 볼트구멍(H)이 슬로트홀로 형성된다면 하부연결관(120)과 상부연결관(220)의 결합위치를 미세 조절하는 것이 가능해진다. The lower column assembly 100 and the upper column assembly 200 having the above configuration are connected to each other by fitting the upper connection pipe 220 and the lower connection pipe 120. In FIG. 2, the upper connection pipe 220 is fitted and connected to the lower connection pipe 120. Thus, by adjusting the fitting position between the lower connecting pipe 120 and the upper connecting pipe 220 can adjust the height of the entire column. Meanwhile, the lower connection pipe 120 of the lower column assembly and the upper connection pipe 220 of the upper column assembly may be connected and connected in various ways, but most simply, may be connected by a bolt coupling (F). A plurality of bolt holes (H) are formed in the upper and lower connection pipes (120, 220) for the bolt coupling (F). At this time, if the bolt hole (H) is formed as a slot hole, it is possible to finely adjust the coupling position of the lower connecting pipe 120 and the upper connecting pipe 220.

하부기둥조립체의 하부연결관(120)과 상부기둥조립체의 상부연결관(220)이 서로 결합되면 그 내부에 충전재(300)가 충전되어 하부기둥조립체(100)와 상부기둥조립체(200)를 일체화시키게 된다. 하부기둥조립체의 하부연결관(120) 아래에 베어링플레이트(130)이 위치하기 때문에 하부연결관(120) 내부에 충전재(300)를 충전하는 것이 가능해진다. 충전재(300)의 충전으로 상·하부기둥조립체(100, 200)의 연결 부분은 일종의 CFT구조가 되며, 이로써 강관과 충전재(300)가 합성내력을 발휘하게 되어 상부기둥조립체(200)에서 하부기둥조립체(100)로 축력을 효과적으로 전달할 수 있게 된다. 충전재(300)는 시멘트, 에폭시 계열로 준비하면 적절하며, 다만 상·하부연결관(120, 220)과 합성되어 효과적인 합성내력을 발휘할 수 있도록 소정의 강도를 가지는 재료로 준비하는 것이 바람직하다. 한편 상·하부연결관(120)을 볼트결합(F)한다면 상·하부연결관(120, 220)을 관통하여 돌출된 볼트 단부가 충전재(300)에 매설되므로 상·하부연결관(120, 220)은 더욱 효과적으로 결합된다.
When the lower connector 120 of the lower column assembly and the upper connector 220 of the upper column assembly are coupled to each other, the filler 300 is filled therein to integrate the lower column assembly 100 and the upper column assembly 200. Let's go. Since the bearing plate 130 is positioned below the lower connecting pipe 120 of the lower pillar assembly, the filler 300 may be filled in the lower connecting pipe 120. The connection part of the upper and lower column assemblies 100 and 200 by the filling of the filling material 300 becomes a kind of CFT structure, whereby the steel pipe and the filling material 300 exhibit a composite strength, and thus the lower column in the upper column assembly 200. It is possible to effectively transmit the axial force to the assembly 100. Filler 300 is appropriate if it is prepared by cement, epoxy-based, it is preferable to prepare a material having a predetermined strength so as to be combined with the upper and lower connection pipes (120, 220) to exhibit an effective synthetic strength. Meanwhile, if the upper and lower connection pipes 120 are bolted (F), the bolt ends protruding through the upper and lower connection pipes 120 and 220 are embedded in the filler 300, so that the upper and lower connection pipes 120 and 220 are disposed. ) Is more effectively combined.

이상에서 본 발명은 구체적인 실시예를 참조하여 상세히 설명되었으나, 실시예는 본 발명을 예시하기 위한 것일 뿐이므로, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 치환, 부가 및 변형된 실시 형태들 역시 아래에 첨부한 특허청구범위에 의하여 정하여지는 본 발명의 보호범위에 속한다고 할 것이다.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, the present invention is not limited to the above-described exemplary embodiments, and various modifications, additions and substitutions may be made without departing from the scope of the present invention. And the scope of the present invention is defined by the appended claims.

100: 하부기둥조립체
110: 하부철골기둥
120: 하부연결관
121: 연장가이드부
130: 베어링플레이트
200: 상부기둥조립체
210: 상부철골기둥
220: 상부연결관
221: 연장접합부
300: 충전재
H: 볼트구멍
F: 볼트결합100: lower column assembly
110: lower steel pillar
120: lower connector
121: extension guide
130: bearing plate
200: upper column assembly
210: upper steel pillar
220: upper connector
221: extension joint
300: filler
H: Bolt hole
F: Bolted

Claims (7)

하부철골기둥(110); 상기 하부철골기둥(110) 상부 단면에 결합된 베어링플레이트(130); 상기 베어링플레이트(130) 상부 표면에 하부철골기둥(110)의 길이방향으로 연장되게 결합된 하부연결관(120);을 포함하여 구성된 하부기둥조립체(100);
상부철골기둥(210); 상기 상부철골기둥(210) 하부에 길이방향으로 연장되게 결합된 상부연결관(220);을 포함하여 구성되는 것으로, 상기 상부연결관(220)이 상기 하부기둥조립체의 하부연결관(120)과 끼움 결합하여 연결됨으로써 하부기둥조립체(100) 위로 연결 설치되되, 상기 상부연결관(220)과 하부기둥조립체의 하부연결관(120) 사이의 끼움 결합 위치가 조절됨에 따라 높이가 조절되면서 설치되는 상부기둥조립체(200);
상기 하부기둥조립체의 하부연결관(120)과 상부기둥조립체의 상부연결관(220)이 끼움 결합되면 상기 하부기둥조립체의 베어링플레이트(130) 위로 하부기둥조립체의 하부연결관(120)과 상부기둥조립체의 상부연결관(220) 내부에 충전되어 하부기둥조립체(100)와 상부기둥조립체(200)를 일체화시키는 충전재(300);
를 포함하여 구성되는 것을 특징으로 하는 높이조절형 철골기둥.Lower steel pillars 110; A bearing plate 130 coupled to an upper end surface of the lower steel pillar 110; A lower column assembly (100) comprising: a lower connecting pipe (120) coupled to extend in the longitudinal direction of the lower steel column (110) on the bearing plate (130) upper surface;
Upper steel column (210); The upper connection pipe 220 is coupled to extend in the longitudinal direction below the upper steel column (210); comprising, the upper connection pipe 220 and the lower connection pipe 120 of the lower column assembly The fitting is connected to the lower column assembly 100 by being connected to the connection, the upper portion is installed while the height is adjusted as the fitting position is adjusted between the upper connection pipe 220 and the lower connection pipe 120 of the lower column assembly. Pillar assembly 200;
When the lower connector 120 of the lower column assembly and the upper connector 220 of the upper column assembly are fitted, the lower connector tube 120 and the upper column of the lower column assembly are mounted on the bearing plate 130 of the lower column assembly. Filler 300 is filled in the upper connection tube 220 of the assembly to integrate the lower column assembly 100 and the upper column assembly 200;
Height adjustable steel frame, characterized in that configured to include. 제1항에서,
상기 하부기둥조립체(100)는, 하부연결관(120)의 상부가 부분적으로 상향 연장된 연장가이드부(121)로 마련되는 것이며,
상기 상부기둥조립체(200)는, 상기 연장가이드부(121)를 따라 하부기둥조립체의 하부연결관(120)에 끼움되면서 결합되는 것을 특징으로 하는 높이조절형 철골기둥.In claim 1,
The lower column assembly 100, the upper portion of the lower connecting pipe 120 is provided with an extension guide portion 121 is partially extended upward,
The upper column assembly 200, height-adjustable steel frame, characterized in that coupled to the lower guide tube 120 of the lower column assembly is coupled along the extension guide portion 121. 제1항에서,
상기 하부기둥조립체(100)는, 하부연결관(120)이 사각강관으로 마련되어 베어링플레이트(130)에 용접 접합된 것이며,
상기 상부기둥조립체(200)는, 상부철골기둥(210)이 H형강으로 마련되는 한편 상부연결관(220)이 사각강관으로 마련되어 H형강 상부철골기둥(210)에 용접 접합된 것임을 특징으로 하는 높이조절형 철골기둥.In claim 1,
The lower column assembly 100, the lower connection pipe 120 is provided as a square steel pipe welded to the bearing plate 130,
The upper column assembly 200, the upper steel column 210 is provided with H-shaped steel while the upper connecting pipe 220 is provided with a square steel pipe height H, characterized in that the welded to the upper steel column (210) Adjustable steel column. 제3항에서,
상기 상부기둥조립체(200)는, 사각강관 상부연결관(220)의 마주보는 두면 상부가 상향 연장된 연장접합부(221)로 마련되어 상부연결관의 연장접합부(221)가 상기 H형강 상부철골기둥(210)의 플랜지 내측에 용접 접합된 것임을 특징으로 하는 높이조절형 철골기둥.4. The method of claim 3,
The upper pillar assembly 200 is provided as an extension joint 221 extending upwardly facing two upper sides of the square steel pipe upper connection pipe 220, the extension joint 221 of the upper connection pipe is the H-steel upper steel pillar ( Height adjustable steel frame, characterized in that welded to the inside of the flange 210. 제4항에서,
상기 하부기둥조립체(100)는, 사각강관 하부연결관(120)의 상부가 마주보는 두면 상부가 상향 연장된 연장가이드부(121)로 마련되는 것이며,
상기 상부기둥조립체(200)는, 하부연결관(120)이 상기 연장가이드부(121)를 따라 하부기둥조립체의 하부연결관(120)에 끼움되면서 결합되는 것을 특징으로 하는 높이조절형 철골기둥.5. The method of claim 4,
The lower column assembly 100 is to be provided with an extension guide portion 121, the upper portion of the upper surface of the two sides facing the upper side of the square steel pipe lower connection pipe 120,
The upper column assembly 200, the lower adjustment pipe 120 is a height-adjustable steel frame, characterized in that coupled to the lower connection pipe 120 of the lower column assembly coupled to the extension guide portion 121. 제1항 내지 제5항 중 어느 한 항에서,
상기 하부기둥조립체의 하부연결관(120)과 상기 상부기둥조립체의 상부연결관(220)은, 볼트구멍(H)이 다수개 형성되어 서로 볼트결합(F)으로 연결되는 것을 특징으로 하는 높이조절형 철골기둥.6. The method according to any one of claims 1 to 5,
The lower connection pipe 120 of the lower column assembly and the upper connection pipe 220 of the upper column assembly, the height adjustment, characterized in that the plurality of bolt holes (H) are formed are connected to each other by the bolt coupling (F) Type steel column. 제6항에서,
상기 볼트구멍(H)은, 슬로트홀로 형성되는 것을 특징으로 하는 높이조절형 철골기둥.The method of claim 6,
The bolt hole (H) is a height-adjustable steel frame, characterized in that formed in a slot hole.
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KR200387968Y1 (en) * 2005-04-08 2005-06-28 손영호 The fabricated structure to control it's height

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Publication number Priority date Publication date Assignee Title
KR200387968Y1 (en) * 2005-04-08 2005-06-28 손영호 The fabricated structure to control it's height

Cited By (5)

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Publication number Priority date Publication date Assignee Title
KR101848699B1 (en) * 2017-09-22 2018-04-16 (주)피에스테크 Weldless connecting core for column-beam joint and connection method using the same
WO2019059480A1 (en) * 2017-09-22 2019-03-28 (주)피에스테크 Joint core for joining column and beam, and method for joining column and beam using same
CN110291261A (en) * 2017-09-22 2019-09-27 高立安 The method of node core for connecting column and beam and the connecting column using it and beam
CN110291261B (en) * 2017-09-22 2021-06-15 高立安 Node core for connecting column and beam and method of connecting column and beam using the same
US11098476B2 (en) 2017-09-22 2021-08-24 Gaurian Corporation Connecting core for column-beam joint and connection method using the same

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