KR200431791Y1 - C-type section steel having improved durability - Google Patents

C-type section steel having improved durability Download PDF

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Publication number
KR200431791Y1
KR200431791Y1 KR2020060023014U KR20060023014U KR200431791Y1 KR 200431791 Y1 KR200431791 Y1 KR 200431791Y1 KR 2020060023014 U KR2020060023014 U KR 2020060023014U KR 20060023014 U KR20060023014 U KR 20060023014U KR 200431791 Y1 KR200431791 Y1 KR 200431791Y1
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shaped steel
panel
present
durability
improved durability
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KR2020060023014U
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Korean (ko)
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김경수
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김경수
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces 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
    • 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
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0473—U- or C-shaped

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

본 고안은 내구성이 향상된 C형강에 관한 것으로, 패널이 그 열린 부분에 삽입되며 고정되는 C형강에 있어서, 상기 C형강은 바닥면과 양측면에, 설치된 패널의 무게 및 외부충격에 의한 변형을 방지하도록 길이방향으로 보강용 홈이 형성되는 것을 특징으로 한다.The present invention relates to a C-shaped steel with improved durability, the C-shaped steel panel is inserted and fixed in the open portion, the C-shaped steel on the bottom and both sides, to prevent deformation due to the weight and external impact of the panel installed Reinforcing grooves are formed in the longitudinal direction.

이 같은 본 고안에 의하면, 바닥면과 양측면에 길이방향으로 보강용 홈을 형성하여 내구성을 향상시킴으로써, 설치된 판넬의 무게 및 외부충격에 의한 C형강의 변형을 효과적으로 방지할 수 있게 된다.According to the present invention, it is possible to effectively prevent deformation of the C-shaped steel due to the weight and external impact of the installed panel by improving the durability by forming a groove for reinforcement in the longitudinal direction on the bottom surface and both sides.

C형강, 패널, 내구성, 보강용 홈 C-shaped steel, panel, durable, reinforcing groove

Description

내구성이 향상된 씨형강{C-type section steel having improved durability}C-type section steel having improved durability}

도 1은 본 고안에 따른 C형강을 나타낸 사시도.1 is a perspective view showing a C-shaped steel according to the present invention.

도 2는 도 1의 단면도.2 is a cross-sectional view of FIG.

도 3은 본 고안에 따른 C형강의 사용상태도.Figure 3 is a state of use of the C-shaped steel according to the present invention.

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

10 ; C형강 11 ; 바닥면10; C-shaped steel 11; Bottom

12 ; 측면 13 ; 패널고정편12; Side 13; Panel fixation

14 ; 보강용 홈14; Reinforcing groove

본 고안은 C형강에 관한 것으로서, 더욱 상세하게는 바닥면과 양측면에 보강용 홈을 형성하여 건물외벽에 패널과 함께 설치시 패널의 무게 및 외부충격에 의한 변형을 방지할 수 있도록 한 내구성이 향상된 C형강에 관한 것이다.The present invention relates to a C-shaped steel, and more specifically, to improve the durability to prevent the deformation caused by the weight and external impact of the panel when installed together with the panel on the building exterior wall by reinforcing grooves on the bottom and both sides It is about C-beams.

형강은 각종 단면형상을 가진 봉 형태의 압연재를 가리키는 것으로서, 주로 건물외벽고정프레임 등 철골 구조용으로 사용된다. 용강은 각주 형태의 형에 주입해서 강괴를 만들고 불순물을 제거하여 치밀하게 하는 공정을 거친 후 가열로에서 재가열하여 압연기에 걸고 수단계의 형붙이 롤러를 통해서 각종 단면형상의 것으로 다듬질한다. 이후 단면형상에 따라 등변ㄱ형강, 부등변ㄱ형강, H형강, I형강, ㄷ형강, Z형강, T형강, C형강 등의 종류로 구분되어진다. 인장강도는 일반 구조용 압연강재로서 약 40~60kg/mm2의 것이 사용된다. 시판하고 있는 것의 길이는 보통 3.5~12m이다.The section steel refers to a rod-shaped rolled material having various cross-sectional shapes, and is mainly used for steel structures such as building exterior wall fixing frames. Molten steel is injected into the shape of a footnote to form a steel ingot, removes impurities, densifies it, reheats it in a heating furnace, hangs it on a rolling mill, and polishes it into various cross-sectional shapes through several steps of sticking rollers. Thereafter, according to the cross-sectional shape, it is classified into the types of isosceles a, isosceles, H, I, C, C, T, C, etc. Tensile strength is about 40 ~ 60kg / mm 2 as a general structural rolled steel. The length of what is marketed is usually 3.5-12m.

이 중 C형강은 그와 결합되는 패널과 합하여 건축 내장용 및 구조용으로 사용되는데, 주로 벽체의 칸막이 등에 사용된다. 그러나, 종래의 C형강은 단순한 ㄷ자 형태로 내구성이 취약하여 건물외벽에 설치 후 결합된 패널의 무게 및 외부충격에 의해 내외측으로 휘게 되는 등 하자발생의 우려가 있었다.Among them, C-beams are used for building interiors and structures in combination with the panels joined thereto, and are mainly used for partitions of walls. However, the conventional C-shaped steel is weak in durability in the simple c-shape, there is a fear of the occurrence of defects, such as bent to the inside and outside by the weight and external impact of the combined panel after installation on the building exterior wall.

이에 본 고안은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 내구성을 향상시켜 건물외벽에 패널과 함께 설치한 후 패널의 무게 및 외부충격에 의한 휨 등의 변형을 방지할 수 있는 내구성이 향상된 C형강을 제공하는데 그 목적이 있는 것이다.Therefore, the present invention was devised to solve the above problems, and improved durability, which can prevent deformation such as warpage due to the weight of the panel and external impact after installation with the panel on the building's exterior wall to improve durability. The purpose is to provide a section steel.

상기 목적을 달성하기 위한 본 고안의 내구성이 향상된 C형강은, 패널이 그 열린 부분에 삽입되며 고정되는 C형강에 있어서, 상기 C형강은 바닥면과 양측면에 설치된 패널의 무게 및 외부충격에 의한 변형을 방지하도록 길이방향으로 보강용 홈이 형성되는 것을 특징으로 한다.C-shaped steel is improved durability of the present invention for achieving the above object, the panel is inserted into the open portion of the C-shaped steel, the C-shaped steel is deformed by the weight and external impact of the panel installed on the bottom and both sides Reinforcing groove is formed in the longitudinal direction to prevent the.

다른 일면에 따라, 상기 보강용 홈은 일측면에 서로 평행하게 복수개가 형성되는 것을 특징으로 한다.According to another aspect, the reinforcing groove is characterized in that a plurality is formed parallel to each other on one side.

다른 일면에 따라, 상기 보강용 홈은 사다리꼴 형태로 형성되는 것을 특징으로 한다.According to another aspect, the reinforcing groove is characterized in that it is formed in a trapezoidal shape.

이하, 본 고안에 따른 C형강을 첨부된 도면을 참조로 하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying C-shaped steel according to the present invention.

도 1은 본 고안에 따른 C형강의 구조를 도시한 사시도이고, 도 2는 도 1의 단면도이고, 도 3은 본 고안에 따른 C형강에 패널을 결합한 상태로 건물 외벽에 설치된 상태를 도시한 사용상태도이다.1 is a perspective view showing the structure of the C-shaped steel according to the present invention, Figure 2 is a cross-sectional view of Figure 1, Figure 3 is a use showing the state installed on the building outer wall in a state in which the panel is coupled to the C-shaped steel according to the present invention State diagram.

도 1 내지 도 3에 도시된 바와 같이, 본 고안의 C형강(10)은 도면상으로 볼 때 상면이 개방된 형태로 바닥면(11)과 상기 바닥면(11)으로부터 수직으로 연장된 좌우 양측면(12)이 'ㄷ'자 형태로서 3면을 둘러싼 모양으로 구성되고, 상기 좌우측면(12)의 단부에는 C형강(10) 내부에 삽입 고정된 패널의 탈기를 방지할 수 있도록 내측으로 수평하게 절곡된 소정 길이의 패널고정편(13)이 형성된다.As shown in Figures 1 to 3, the C-shaped steel 10 of the present invention is the upper and left sides of the left and right sides extending vertically from the bottom surface 11 and the bottom surface 11 in an open form when viewed in the drawings. (12) is formed in a shape surrounding the three sides in the form of 'c', horizontally inward so as to prevent the degassing of the panel fixed to the inside of the C-shaped steel 10 at the ends of the left and right sides 12 A panel fixing piece 13 of a predetermined length that is bent is formed.

그리고, 상기 패널(20)이 삽입되는 내부 공간부분을 둘러싸고 있는 상기 바닥면(11)과 양측면(12)에는 휨강도 및 내구성을 향상시킬 수 있도록 길이방향으로 일정 깊이를 갖는 보강용 홈(14)이 형성된다.In addition, the bottom surface 11 and both side surfaces 12 surrounding the inner space portion into which the panel 20 is inserted are provided with reinforcing grooves 14 having a predetermined depth in the longitudinal direction to improve bending strength and durability. Is formed.

상기 보강용 홈(14)은 결합된 패널(20)의 하중을 분산시키는 작용을 하여 건물 외벽에 C형강(10)을 설치한 후 상기 패널(20)의 무게에 의해 C형강(10)이 휘는 것을 억제하므로 C형강(10)의 수명을 연장시키게 되는 것이다.The reinforcing groove 14 serves to distribute the load of the combined panel 20 to install the C-shaped steel 10 on the outer wall of the building, and then the C-shaped steel 10 is bent by the weight of the panel 20. Therefore, the life of the C-shaped steel 10 is extended.

이때, 상기 보강용 홈(14)은 바람직하게는 바닥면(11) 또는 양측면(12)의 너 비 및 높이가 긴 경우엔 2개 이상을 복수개로 수평하게 나란히 형성함으로써 내구성을 보다 증진시킬 수 있다.In this case, the reinforcing groove 14 is preferably in the case where the width and height of the bottom surface 11 or both sides 12 is long, it is possible to further improve durability by forming two or more horizontally side by side. .

이상에서 본 고안의 실시예에 따른 C형강에 대해 설명하였으나 본 고안은 이에 한정하지 아니하며 당업자라면 본 고안의 기술범위 내에서 그 응용과 변형이 가능함은 물론이다.Although the C-shaped steel according to the embodiment of the present invention has been described above, the present invention is not limited thereto, and those skilled in the art can apply and modify the present invention within the technical scope of the present invention.

예를 들어, 도면에 나타난 실시예의 보강용 홈(14)은 양측에서 전달되는 하중을 분산시키기에 가장 적합한 사다리꼴 형태로 도시되어 있다. 그러나, 이는 필요시 반원형이나 직사각형 형태 등 다양한 형태로 변경 실시할 수 있다.For example, the reinforcing grooves 14 of the embodiment shown in the figures are shown in a trapezoidal form that is most suitable for distributing loads transmitted from both sides. However, this can be changed to various forms such as semi-circular or rectangular if necessary.

따라서, 본 고안에 따른 C형강은, 바닥면과 양측면에 길이방향으로 보강용 홈을 형성하여 내구성을 향상시킴으로써, 설치된 판넬의 무게 및 외부충격에 의한 C형강의 변형을 방지할 수 있는 효과를 얻을 수 있다.Therefore, the C-shaped steel according to the present invention, by forming a groove for reinforcement in the longitudinal direction on the bottom surface and both sides to improve the durability, it is possible to obtain the effect of preventing the deformation of the C-shaped steel due to the weight and external impact of the panel installed Can be.

Claims (3)

패널이 그 열린 부분에 삽입되며 고정되는 C형강에 있어서,In the C-section steel, in which the panel is inserted and fixed in its open part, 상기 C형강은 바닥면과 양측면에, 설치된 패널의 무게 및 외부충격에 의한 변형을 방지하도록 길이방향으로 보강용 홈이 형성되는 것을 특징으로 하는 내구성이 향상된 C형강.The C-shaped steel has improved durability, characterized in that the groove is formed in the longitudinal direction reinforcement in the longitudinal direction to prevent deformation due to the weight and external impact of the panel installed on the bottom surface and both sides. 제1항에 있어서, 상기 보강용 홈은 일측면에 서로 평행하게 복수개가 형성되는 것을 특징으로 하는 내구성이 향상된 C형강The method of claim 1, wherein the reinforcing groove is a C-shaped steel with improved durability, characterized in that formed in plurality on one side in parallel to each other 제1항에 있어서, 상기 보강용 홈은 사다리꼴 형태로 형성되는 것을 특징으로 하는 내구성이 형성된 C형강.The method of claim 1, wherein the reinforcing groove C-shaped steel with durability, characterized in that formed in a trapezoidal shape.
KR2020060023014U 2006-08-28 2006-08-28 C-type section steel having improved durability KR200431791Y1 (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100840031B1 (en) 2007-06-04 2008-06-19 강종근 Frame structure for vinyl house korea type
KR100887028B1 (en) 2007-10-15 2009-03-04 강종근 Improved vinyl house frame structure
KR101211883B1 (en) * 2010-05-27 2012-12-13 황광복 C-type steel of assembling
KR101256169B1 (en) * 2012-11-19 2013-04-23 주식회사 대동강업 High stiffness c-steel continuous automatic production for both sides automatically marking cam mold device
KR101353024B1 (en) 2013-10-16 2014-01-17 이성구 Reduction in stiffness and shape for keeping mr. roller steel and its manufacturing method
KR101353023B1 (en) 2013-10-16 2014-01-17 이성구 Reduction in stiffness and media type for the maintenance of his steel and its manufacturing method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100840031B1 (en) 2007-06-04 2008-06-19 강종근 Frame structure for vinyl house korea type
KR100887028B1 (en) 2007-10-15 2009-03-04 강종근 Improved vinyl house frame structure
KR101211883B1 (en) * 2010-05-27 2012-12-13 황광복 C-type steel of assembling
KR101256169B1 (en) * 2012-11-19 2013-04-23 주식회사 대동강업 High stiffness c-steel continuous automatic production for both sides automatically marking cam mold device
KR101353024B1 (en) 2013-10-16 2014-01-17 이성구 Reduction in stiffness and shape for keeping mr. roller steel and its manufacturing method
KR101353023B1 (en) 2013-10-16 2014-01-17 이성구 Reduction in stiffness and media type for the maintenance of his steel and its manufacturing method

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