KR102550076B1 - Joint for architecture - Google Patents

Joint for architecture Download PDF

Info

Publication number
KR102550076B1
KR102550076B1 KR1020210039817A KR20210039817A KR102550076B1 KR 102550076 B1 KR102550076 B1 KR 102550076B1 KR 1020210039817 A KR1020210039817 A KR 1020210039817A KR 20210039817 A KR20210039817 A KR 20210039817A KR 102550076 B1 KR102550076 B1 KR 102550076B1
Authority
KR
South Korea
Prior art keywords
parts
fixture
joint
steel structure
holes
Prior art date
Application number
KR1020210039817A
Other languages
Korean (ko)
Other versions
KR20220134311A (en
Inventor
설경찬
Original Assignee
경원산업(주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 경원산업(주) filed Critical 경원산업(주)
Priority to KR1020210039817A priority Critical patent/KR102550076B1/en
Publication of KR20220134311A publication Critical patent/KR20220134311A/en
Application granted granted Critical
Publication of KR102550076B1 publication Critical patent/KR102550076B1/en

Links

Images

Classifications

    • 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
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
    • E04B1/5812—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile of substantially I - or H - form
    • 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

Abstract

본 발명은 피고정물(5)을 철골구조물(1)에 고정시키는 것으로, 상기 피고정물(5)의 둘레부 일부를 감싸며, 양단부에는 관통공(14,15)이 각각 상하로 관통된 조인트몸체(10); 및 상기 조인트몸체(10)의 각 관통공(14,15)에 끼워지며 외주면에는 나사산(22,32)이 형성된 나사부(21,31)와, 이 나사부(21,31)에서 연장되며 하단에서 철골구조물(1)에 걸려지도록 측방으로 돌출된 걸림부(23,33)와, 상기 나사부(21,31)에 나사결합되어 나사부(21,31)를 관통공(14,15)에 고정시키는 마감너트(25,35)를 포함하는 한 쌍의 걸림부재(20,30);를 포함하는 것을 특징으로 하는 건축용 조인트이다. The present invention fixes the fixture (5) to the steel structure (1), wraps around a part of the circumference of the fixture (5), and has a joint body through which through-holes 14 and 15 are vertically penetrated at both ends ( 10); and screw parts 21 and 31 fitted into the respective through-holes 14 and 15 of the joint body 10 and having screw threads 22 and 32 formed on the outer circumference thereof, and extending from the screw parts 21 and 31 and forming a steel frame at the lower end. Locking parts 23 and 33 protruding sideways so as to be caught on the structure 1, and finishing nuts screwed to the screw parts 21 and 31 to fix the screw parts 21 and 31 to the through holes 14 and 15 A pair of holding members (20, 30) including (25, 35); a construction joint characterized in that it includes.

Description

건축용 조인트{Joint for architecture}Joint for architecture

본 발명은 건축용 조인트에 관한 것으로, 보다 상세하게는 구조가 간단하면서도 건축용 구조물을 용접하지 않고 좀 더 간편하게 연결시킬 수 있는 건축용 조인트에 관한 것이다. The present invention relates to a joint for construction, and more particularly, to a joint for construction that has a simple structure and can more conveniently connect construction structures without welding.

일반적으로 H형강이나 I형강, 사각파이프 등을 이용하여 각종 구조물을 구축하기 위해서는 H형강이나 사각파이프 등을 서로 교차되도록 배열하고 연결시켜야 한다. 종래에는 H형강이나 사각파이프는 용접하거나 브래킷을 이용하여 연결하는 방법이 사용되고 있다. In general, in order to build various structures using H-beams, I-beams, square pipes, etc., it is necessary to arrange and connect H-beams or square pipes to cross each other. Conventionally, a method of connecting H-beams or square pipes by welding or using brackets is used.

상기와 같은 종래의 방법 중에서 용접하는 방법은 능숙한 용접기술자가 아니면 할 수가 없으므로 인건비가 비싸고 작업시간이 오래 걸려 생산성이 저하되는 문제가 있다. 그리고 용접 후에 별도의 연마처리가 요구되고 외관이 미려하지 못하며, 용접불량으로 용접부분이 떨어지는 경우가 잦고, 용접불꽃으로 인한 안전사고의 발생위험이 높은 문제점이 있다. 또한 해체가 어려운 문제가 있다. Among the conventional methods as described above, since the welding method can only be performed by a skilled welding technician, there is a problem in that labor costs are high and the work time is long, resulting in a decrease in productivity. In addition, there are problems in that a separate polishing treatment is required after welding, the appearance is not beautiful, the welding part often falls due to poor welding, and the risk of safety accidents due to welding sparks is high. There is also a problem that is difficult to dismantle.

그리고 브래킷을 이용하여 사각파이프를 H형강에 연결하는 방법은 사각파이프를 감싸며 양단부에는 H형강에 면접촉되고 각각 관통공이 형성된 브래킷과, 이 브래킷의 관통공에 결합되어 H형강에 고정되는 볼트와 너트로 이루어져서, 사각파이프를 H형강에 연결시킨다. In addition, the method of connecting the square pipe to the H-beam using a bracket is a bracket that surrounds the square pipe and is in surface contact with the H-beam at both ends and has through holes, respectively, and bolts and nuts coupled to the through-holes of the bracket and fixed to the H-beam. It consists of, and connects the square pipe to the H-beam.

그런데 종래 브래킷을 이용하는 방법은 H형강에 볼트공을 천공해야 하므로, 작업이 번거롭고 작업시간이 오래 걸려 생산성이 저하되는 문제가 있다. 또한 작업자가 브래킷과 H형강의 볼트공을 정렬시켜 볼트를 하나씩 끼우고 너트를 일일이 체결해야 하기 때문에, 작업이 더욱 번거롭고 작업시간이 더욱 오래 걸려 생산성이 더욱 저하된다. 한편, 상기와 같은 건축 구조물을 해체시키기 위해서는, 사각파이프와 H형강을 관통하여 브래킷에 고정된 볼트의 헤드를 스패너로 파지하고 너트를 다른 스패너로 회전시켜야 하므로, 해체작업이 번거롭고 시간이 오래 걸리는 문제가 있다. 한편, 피고정물에 볼트공을 천공을 할 수 없는 경우에는 사용할 수가 없는 문제가 있다. 그리고 한편, 사이즈가 비교적 작고 서로 분리되어 있는 볼트와 너트의 분실우려가 있어 볼트와 너트의 구입에 따른 비용이 증가되는 문제가 있다. However, since the method using the conventional bracket requires drilling a bolt hole in the H-beam, the work is cumbersome and takes a long time, resulting in a decrease in productivity. In addition, since the operator has to align the bolt holes of the bracket and the H-beam, insert the bolts one by one, and tighten the nuts one by one, the work is more cumbersome and takes longer work time, further reducing productivity. On the other hand, in order to dismantle the building structure as described above, the head of the bolt fixed to the bracket through the square pipe and H-beam must be grasped with a spanner and the nut must be rotated with another spanner, which is a cumbersome and time-consuming problem of disassembly. there is On the other hand, there is a problem that it cannot be used when the bolt hole cannot be drilled into the fixture. And, on the other hand, there is a problem that the cost of purchasing the bolts and nuts increases due to the risk of loss of bolts and nuts that are relatively small in size and separated from each other.

한국 공개실용신안공보 제20-2014-0003950호Korean Utility Model Publication No. 20-2014-0003950

본 발명은 전술한 바와 같은 문제점을 해결하기 위한 것으로, 본 발명의 목적은 구조가 간단하면서도 피고정물을 H형강, I형강, 파이프 등의 철골구조물에 서로 용접하지 않으며 철골구조물에 볼트공을 뚫지 않고도 좀 더 간편하고 신속하게 서로 연결시킬 수 있을 뿐만 아니라 서로 분리시킬 수 있어 연결 및 해체작업의 편의성 및 생산성이 향상되며, 볼트공을 뚫을 수 없는 철골구조물과 사이즈가 다양한 철골구조물에도 사용할 수 있어 범용성이 우수하고, 부품 분실우려가 없어 비용이 절감되는 건축용 조인트를 제공하는 것에 있다. The present invention is to solve the problems as described above, and the object of the present invention is to have a simple structure, but do not weld the fixture to steel structures such as H-beams, I-beams, pipes, etc., and do not drill bolt holes in the steel structures. Not only can they be connected to each other more simply and quickly, but they can also be separated from each other, which improves the convenience and productivity of connection and disassembly work. The object of the present invention is to provide a joint for construction that is excellent and costs are reduced because there is no risk of component loss.

본 발명의 특징에 따르면, 피고정물(5)을 철골구조물(1)에 고정시키는 것으로, 상기 피고정물(5)의 둘레부 일부를 감싸며, 양단부에는 관통공(14,15)이 각각 상하로 관통된 조인트몸체(10); 및 상기 조인트몸체(10)의 각 관통공(14,15)에 끼워지며 외주면에는 나사산(22,32)이 형성된 나사부(21,31)와, 이 나사부(21,31)에서 연장되며 하단에서 철골구조물(1)에 걸려지도록 측방으로 돌출된 걸림부(23,33)와, 상기 나사부(21,31)에 나사결합되어 나사부(21,31)를 관통공(14,15)에 고정시키는 마감너트(25,35)를 포함하는 한 쌍의 걸림부재(20,30);를 포함하는 것을 특징으로 하는 건축용 조인트가 제공된다. According to a feature of the present invention, by fixing the fixture 5 to the steel structure 1, a portion of the circumference of the fixture 5 is wrapped around, and through holes 14 and 15 penetrate vertically at both ends, respectively. The joint body 10; and screw parts 21 and 31 fitted into the respective through-holes 14 and 15 of the joint body 10 and having screw threads 22 and 32 formed on the outer circumference thereof, and extending from the screw parts 21 and 31 and forming a steel frame at the lower end. Locking parts 23 and 33 protruding sideways so as to be caught on the structure 1, and finishing nuts screwed to the screw parts 21 and 31 to fix the screw parts 21 and 31 to the through holes 14 and 15 A pair of holding members (20,30) including (25,35); there is provided a joint for construction comprising a.

본 발명의 다른 특징에 따르면, 상기 걸림부재(20,30)는 나사부(21,31)와 걸림부(23,33)를 일체로 연결하며 나사부(22,32)의 하단에서 걸림부(23,33)의 돌출방향과 반대방향으로 하향경사지게 연장된 경사연결부(24,34)가 더 형성된 것을 특징으로 하는 건축용 조인트가 제공된다. According to another feature of the present invention, the engaging members 20 and 30 integrally connect the screw parts 21 and 31 and the hooking parts 23 and 33, and at the lower end of the screw parts 22 and 32, the engaging part 23, 33) is provided with a joint for construction characterized in that inclined connecting portions 24 and 34 extending downwardly in a direction opposite to the protruding direction are further formed.

본 발명의 또 다른 특징에 따르면, 상기 걸림부재(20,30)의 걸림부(23,33)는 선단으로 갈수록 상향경사지게 형성된 것을 특징으로 하는 건축용 조인트가 제공된다. According to another feature of the present invention, there is provided a joint for construction, characterized in that the engaging parts (23, 33) of the engaging members (20, 30) are formed inclined upward toward the front ends.

이상에서와 같이 본 발명에 의하면, 피고정물(5)을 감싸는 조인트몸체(10)에 연결되어 철골구조물(1)에 걸려지는 걸림부재(20,30)로 이루어진 건축용 조인트를 제공함으로써, 종래와 같이 용접하지 않고, 철골구조물에 볼트공을 뚫지 않고, 피고정물과 철골구조물의 볼트공을 정렬시켜 볼트를 끼우고 너트를 조여주지 않으므로, 본 발명은 피고정물(5)을 철골구조물(1)에 신속하고 용이하게 연결 설치할 수 있기 때문에 작업이 편리하고 작업시간이 단축되어 생산성이 향상된다. 또한 걸림부재(20,30)의 마감너트(25,35)를 약간 풀어주기만 하면 걸림부재(20,30)가 철골구조물(1)에서 용이하게 분리되므로, 피고정물(5)을 철골구조물(1)에서 신속하고 용이하게 해체시킬 수 있다. As described above, according to the present invention, by providing a construction joint composed of engaging members 20 and 30 connected to the joint body 10 surrounding the fixture 5 and caught on the steel structure 1, as in the prior art Without welding, without drilling the bolt hole in the steel structure, and by aligning the bolt ball of the fixture and the steel structure, inserting the bolt and tightening the nut, the present invention quickly attaches the fixture (5) to the steel structure (1) Since it can be connected and installed easily, the work is convenient and the working time is shortened, so the productivity is improved. In addition, since the locking members 20 and 30 are easily separated from the steel structure 1 by slightly loosening the closing nuts 25 and 35 of the locking members 20 and 30, the fixed object 5 is connected to the steel structure 1 ) can be quickly and easily dismantled.

그리고 걸림부재(20,30)의 하측에 철골구조물(1)에 걸려지는 걸림부(23,33)의 돌출방향과 반대방향으로 하향 경사진 경사연결부(24,34)가 구비되어, 피고정물(5)을 다양한 사이즈의 철골구조물(1)에 연결시킬 있으므로, 범용성이 우수하고, 걸림부재(20,30)의 경사연결부(24,34)가 피고정물(5)의 하측으로 갈수록 외측으로 돌출되기 때문에 피고정물(5)이 철골구조물(1)에 좀 더 견고하게 고정될 수 있다. In addition, inclined connection portions 24 and 34 inclined downward in a direction opposite to the protruding direction of the hooking parts 23 and 33 hooked on the steel frame structure 1 are provided on the lower side of the hooking members 20 and 30, and the fixed object ( 5) is connected to the steel structure 1 of various sizes, so it has excellent versatility, and the inclined connection parts 24 and 34 of the holding members 20 and 30 protrude outward toward the lower side of the fixture 5 Therefore, the fixture (5) can be more firmly fixed to the steel structure (1).

한편, 걸림부재(20,30)의 걸림부(23,33)가 선단으로 갈수록 상향경사지게 형성되어, 마감너트(25,35)를 조임에 따라 걸림부(23,33)의 선단이 철골구조물(1)의 좀 더 내측부위에 가압밀착되므로, 철골구조물(1)이 걸림부재(20,30)의 걸림부(23,33)에서 이탈되는데 좀 더 많은 외력이 소요되기 때문에 철골구조물(1)이 걸림부재(20,30)에서 이탈되는 것이 효과적으로 방지된다. 이에 따라, 피고정물(5)을 철골구조물(1)에 좀 더 안정적이고 견고하게 고정시킬 수 있다. On the other hand, the hooking parts 23 and 33 of the hooking members 20 and 30 are formed to be inclined upward toward the tip, so that as the finishing nuts 25 and 35 are tightened, the ends of the hooking parts 23 and 33 form a steel structure ( Since it is pressed and adhered to the more inner part of 1), more external force is required for the steel structure (1) to be separated from the engaging parts (23, 33) of the engaging members (20, 30), so the steel structure (1) is jammed Separation from the members 20 and 30 is effectively prevented. Accordingly, it is possible to more stably and firmly fix the fixture (5) to the steel structure (1).

도 1은 본 발명에 따른 건축용 조인트의 일실시예를 도시한 분해사시도
도 2 및 도 3은 상기 실시예의 제1사용상태 사시도 및 측면도
도 4 및 도 5는 상기 실시예의 제2사용상태 사시도 및 측면도1 is an exploded perspective view showing an embodiment of a joint for construction according to the present invention;
2 and 3 are a perspective view and a side view of a first use state of the embodiment
4 and 5 are a perspective view and a side view of a second use state of the embodiment

상술한 본 발명의 목적, 특징들 및 장점은 다음의 상세한 설명을 통하여 보다 분명해질 것이다. 이하, 본 발명의 바람직한 실시예를 첨부한 도면에 의거하여 설명하면 다음과 같다.Objects, features and advantages of the present invention described above will become more apparent through the detailed description that follows. Hereinafter, a preferred embodiment of the present invention will be described based on the accompanying drawings.

도 1 내지 도 5는 본 발명의 일실시예에 따른 건축용 조인트를 도시한 도면이다. 도시된 바와 같이, 본 발명의 일실시예에 따른 건축용 조인트는 피고정물(5)을 철골구조물(1)에 고정시키는 것으로, 조인트몸체(10) 및 걸림부재(20,30)를 포함한다. 이때, 철골구조물(1)은 웹(2)과, 이 웹(2)의 상하단에 형성된 플랜지(3,4)로 이루어진 H빔을 예시하였으나, I빔이나 사각파이프 등 다양한 형태의 구조물이 적용될 수 있다. 피고정물(5)은 H빔, I빔이나 단면 사각 등 다각, 원형, 타원형 또는 디귿자형 등 다양한 형상의 파이프 등으로 이루어질 수 있는데, 도시된 실시예에서는 사각파이프인 것을 예시하였다. 1 to 5 are views showing a joint for construction according to an embodiment of the present invention. As shown, the construction joint according to one embodiment of the present invention is to fix the fixture 5 to the steel structure 1, and includes a joint body 10 and engaging members 20 and 30. At this time, the steel structure 1 is an H-beam composed of a web 2 and flanges 3 and 4 formed at the upper and lower ends of the web 2, but various types of structures such as I-beams or square pipes can be applied. there is. The fixture 5 may be formed of pipes of various shapes such as polygonal, circular, elliptical, or dihedral shapes such as H-beams, I-beams, or rectangular cross-sections. In the illustrated embodiment, a square pipe is exemplified.

상기 조인트몸체(10)는 피고정물(5)의 둘레부 일부를 감싸며 양단부에는 각각 관통공(14,15)이 상하로 관통된다. The joint body 10 surrounds a portion of the circumference of the fixture 5, and through-holes 14 and 15 are vertically penetrated at both ends thereof.

본 발명의 일실시예에 따른 건축용 조인트는 조인트몸체(10)가 띠부재로 이루어지며 중간부에 피고정물(5)의 둘레부 일부를 감싸도록 절곡 또는 만곡된 홈부(11)가 더 형성될 수 있다. 이와 같은 홈부(11)에 의해 피고정물(5)이 조인트몸체(10)에 좀 더 안정적이고 견고하게 장착된다. 그리고 조인트몸체(10)의 홈부(11)의 양단부에는 외측으로 돌출되며 상기 관통공(14,15)이 형성된 한 쌍의 플랜지부(12,13)가 형성될 수 있다. In the construction joint according to an embodiment of the present invention, the joint body 10 is made of a band member, and a bent or curved groove 11 may be further formed in the middle portion to surround a part of the circumference of the object 5 to be fixed. there is. The fixture 5 is more stably and firmly mounted on the joint body 10 by the groove portion 11 as described above. In addition, a pair of flange parts 12 and 13 protruding outward and having the through holes 14 and 15 may be formed at both ends of the groove part 11 of the joint body 10 .

상기 한 쌍의 걸림부재(20,30)는 각각 나사부(21,31), 걸림부(23,33) 및 마감너트(25,35)를 포함한다. 나사부(21,31)는 조인트몸체(10)의 관통공(14,15)에 끼워지며 외주면에는 나사산(22,32)이 형성된다. 걸림부(23,33)는 나사부(21,31)의 하단에서 연장되며 철골구조물(1)에 걸려지도록 측방으로 돌출된다. 마감너트(25,35)는 나사부(21,31)에 나사결합되어 나사부(21,31)를 조인트몸체(10)의 관통공(14,15)에 고정시킨다. The pair of engaging members 20 and 30 include threaded portions 21 and 31 , engaging portions 23 and 33 , and closing nuts 25 and 35 , respectively. The threaded parts 21 and 31 are fitted into the through holes 14 and 15 of the joint body 10, and threads 22 and 32 are formed on the outer circumferential surface. The hooking parts 23 and 33 extend from the lower ends of the screw parts 21 and 31 and protrude laterally so as to be caught on the steel structure 1 . The finishing nuts 25 and 35 are screwed into the screw parts 21 and 31 to fix the screw parts 21 and 31 to the through holes 14 and 15 of the joint body 10 .

본 발명의 일실시예에 따른 건축용 조인트는 걸림부재(20,30)에 경사연결부(24,34)가 더 형성될 수 있다. 도 1과 같이, 상기 경사연결부(24,34)는 걸림부재(20,30)의 나사부(21,31)와 걸림부(23,33)를 일체로 연결하는 것으로, 나사부(21,31)의 하단에서 걸림부(23,33)의 돌출방향과 반대방향으로 하향경사지게 연장된다. 이에 따라, 걸림부재(20,30)의 하단이 외측으로 돌출되어 다양한 사이즈로 이루어진 피고정물(1)에 걸려질 수 있어 범용성이 우수하다. 또한 도 3과 같이, 한 쌍의 걸림부재(20,30)의 하측부가 하단으로 갈수록 피고정물(5)의 외측으로 돌출되어, 피고정물(5)을 철골구조물(1)에 좀 더 안정적이고 견고하게 고정시킨다. In the construction joint according to an embodiment of the present invention, inclined connection portions 24 and 34 may be further formed on the engaging members 20 and 30. As shown in FIG. 1, the inclined connection portions 24 and 34 integrally connect the screw portions 21 and 31 of the engaging members 20 and 30 and the engaging portions 23 and 33, and At the lower end, it extends downwardly in a direction opposite to the protruding direction of the hooking parts 23 and 33 . Accordingly, the lower ends of the holding members 20 and 30 protrude outward and can be caught on the fixed objects 1 made of various sizes, thereby providing excellent versatility. In addition, as shown in FIG. 3, the lower portions of the pair of engaging members 20 and 30 protrude toward the lower end of the fixture 5, making the fixture 5 more stable and robust to the steel structure 1. fix it up

본 발명의 일실시예에 따른 건축용 조인트는 걸림부재(20,30)의 걸림부(23,33)가 선단으로 갈수록 상향경사지게 형성될 수 있다. 도 3 및 도 5와 같이, 걸림부재(20,30)의 걸림부(23,33)가 수평면에 대해 ∠θ를 이루도록 상향경사지게 형성되어 철골구조물(1)의 플랜지(3)에 보다 안정적이고 견고하게 걸려지게 된다. 좀 더 구체적으로, 철골구조물(1)이 걸림부재(20,30)의 걸림부(23,33)에서 이탈하는 방향으로 갈수록 걸림부(23,33)가 점점 상향 돌출되므로, 철골구조물(1)이 걸림부재(20,30)의 걸림부(23,33)에서 이탈하려고 할 때, 걸림부(23,33)의 상향돌출된 선단부를 타고 넘어야 하기 때문에 외력이 많이 소요된다. 이에 따라, 걸림부재(20,30)의 걸림부(23,33)의 상향돌출된 선단이 철골구조물(1)의 플랜지(3,4)에 좀 더 안정적이고 견고하게 밀착결합되므로, 철골구조물(1)이 건축용 조인트의 걸림부재(20,30)에서 이탈되는 것이 효과적으로 방지되어, 피고정물(5)을 철골구조물(1)에 좀 더 안정적이고 견고하게 고정시킬 수 있다. In the construction joint according to an embodiment of the present invention, the engaging parts 23 and 33 of the engaging members 20 and 30 may be formed to be inclined upward toward the front ends. As shown in FIGS. 3 and 5, the engaging parts 23 and 33 of the engaging members 20 and 30 are inclined upward to form ∠θ with respect to the horizontal plane, so that the flange 3 of the steel structure 1 is more stable and robust. it gets hung up More specifically, since the steel structure 1 gradually protrudes upward in the direction in which the steel structure 1 moves away from the engaging parts 23 and 33 of the engaging members 20 and 30, the steel structure 1 When trying to escape from the hooking parts 23 and 33 of the hooking members 20 and 30, a lot of external force is required because they have to climb over the upwardly protruding front ends of the hooking parts 23 and 33. Accordingly, since the upwardly protruding tips of the engaging parts 23 and 33 of the engaging members 20 and 30 are more stably and firmly coupled to the flanges 3 and 4 of the steel structure 1, the steel structure ( 1) is effectively prevented from being separated from the locking members 20 and 30 of the building joint, so that the fixture 5 can be more stably and firmly fixed to the steel structure 1.

이와 같이 구성된 본 발명의 일실시예에 따른 건축용 조인트는 피고정물(5)을 철골구조물(1)에 도 2 및 도 3과 같이 나란하게 연결하거나 또는 도 4 및 도 5와 같이 교차되도록 연결할 수 있다. 걸림부재(20,30)의 걸림부(23,33)가 철골구조물(1)의 수평부(3)에 걸리도록 하고 마감너트(25,35)를 조여주면 된다. 그리고 걸림부재(20,30)의 마감너트(25,35)를 약간 풀어주면 철골구조물(1)에 걸려진 걸림부(23,33)가 철골구조물(1)에서 쉽게 분리된다. In the construction joint according to one embodiment of the present invention configured as described above, the fixture 5 can be connected to the steel structure 1 in parallel as shown in FIGS. 2 and 3 or crossed as shown in FIGS. 4 and 5. . The hooking parts 23 and 33 of the hooking members 20 and 30 are caught on the horizontal part 3 of the steel structure 1 and the closing nuts 25 and 35 are tightened. In addition, when the closing nuts 25 and 35 of the locking members 20 and 30 are slightly loosened, the locking parts 23 and 33 hooked on the steel frame structure 1 are easily separated from the steel frame structure 1.

이와 같이, 걸림부재(20,30)의 걸림부(23,33)가 철골구조물(1)에 걸려진 상태에서 마감너트(25,35)만 조여주면 피고정물(5)을 철골구조물(1)에 고정되므로, 종래와 같이 용접을 하지 않고, 철골구조물에 볼트공을 천공하지 않으며 복수개의 볼트를 각 볼트공에 일일이 끼워서 너트로 조이지 않기 때문에, 본 발명은 피고정물(5)을 철골구조물(1)에 좀 더 용이하고 신속하게 고정시킬 수 있다. 이에 따라, 작업이 편리하고 작업시간이 단축되어 생산성이 향상된다. In this way, if only the closing nuts 25 and 35 are tightened in a state where the hooking parts 23 and 33 of the hooking members 20 and 30 are caught on the steel structure 1, the fixture 5 is moved to the steel structure 1 Since it is fixed to, the present invention does not weld the fixture (5) to the steel structure (1) because it does not weld, as in the prior art, does not drill a bolt hole in the steel structure, and does not insert a plurality of bolts into each bolt hole and tighten them with a nut. ) can be fixed more easily and quickly. Accordingly, the work is convenient and the work time is shortened, thereby improving productivity.

그리고 상기와 같이 마감너트(25,35)를 약간만 풀어주면 피고정물(5)을 철골구조물(1)에서 분리시킬 수 있으므로, 종래와 같이 용접부위를 특수가스를 이용하여 절단하거나 복수개의 볼트를 스패너로 고정시키고 너트를 풀어줄 필요가 없기 때문에, 본 발명은 피고정물(5)을 철골구조물(1)에서 간편하고 신속하게 분리시켜 구조물을 해체할 수 있다. In addition, since the fixing object 5 can be separated from the steel structure 1 by slightly loosening the finishing nuts 25 and 35 as described above, as in the prior art, the welded portion is cut using a special gas or a plurality of bolts are used with a spanner Since there is no need to fix and loosen the nut, the present invention can dismantle the structure by simply and quickly separating the fixture (5) from the steel structure (1).

이상에서 설명한 본 발명은 전술한 실시예 및 첨부된 도면에 의해 한정되는 것이 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능함은 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 명백할 것이다.The present invention described above is not limited by the foregoing embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible within a range that does not deviate from the technical spirit of the present invention. will be clear to those who have knowledge of

1 : 철골구조물 5 : 피고정물
10 : 조인트몸체 20,30 : 걸림부재
21,31 : 나사부 23,33 : 걸림부
24,34 : 경사연결부 25,35 : 마감너트1: steel structure 5: fixed object
10: joint body 20,30: engaging member
21,31: screw part 23,33: hooking part
24,34: inclined connection part 25,35: closing nut

Claims (3)

피고정물(5)을 철골구조물(1)에 고정시키는 것으로,
상기 피고정물(5)의 둘레부 일부를 감싸며, 양단부에는 관통공(14,15)이 각각 상하로 관통된 조인트몸체(10); 및
상기 조인트몸체(10)의 각 관통공(14,15)에 끼워지며 외주면에는 나사산(22,32)이 형성된 나사부(21,31)와, 이 나사부(21,31)에서 연장되며 하단에서 철골구조물(1)에 걸려지도록 측방으로 돌출된 걸림부(23,33)와, 상기 나사부(21,31)와 걸림부(23,33)를 일체로 연결하며 나사부(22,32)의 하단에서 걸림부(23,33)의 돌출방향과 반대방향으로 하향경사지게 연장된 경사연결부(24,34)와, 상기 나사부(21,31)에 나사결합되어 나사부(21,31)를 관통공(14,15)에 고정시키는 마감너트(25,35)를 포함하는 한 쌍의 걸림부재(20,30);를 포함하는 것을 특징으로 하는 건축용 조인트.
By fixing the fixture (5) to the steel structure (1),
a joint body 10 that surrounds a portion of the circumference of the fixture 5 and has through-holes 14 and 15 vertically penetrated at both ends thereof; and
Threaded parts 21 and 31 fitted into each through-hole 14 and 15 of the joint body 10 and having threads 22 and 32 formed on the outer circumferential surface, and a steel frame structure extending from the screw parts 21 and 31 and formed at the bottom The hooking parts 23 and 33 protruding to the side so as to be caught on (1), the screw parts 21 and 31 and the hooking parts 23 and 33 are integrally connected, and the screw parts 22 and 32 are connected to the hooking part at the lower end. Inclined connection portions 24 and 34 extending downwardly in an opposite direction to the protruding direction of (23 and 33) and threaded to the threaded portions 21 and 31 to form through holes 14 and 15 through the threaded portions 21 and 31. A construction joint comprising a pair of holding members (20, 30) including closing nuts (25, 35) fixed thereto.
 삭제delete 제1항에 있어서, 상기 걸림부재(20,30)의 걸림부(23,33)는 선단으로 갈수록 상향경사지게 형성된 것을 특징으로 하는 건축용 조인트. The joint for construction according to claim 1, characterized in that the engaging parts (23, 33) of the engaging members (20, 30) are inclined upward toward the front ends.
KR1020210039817A 2021-03-26 2021-03-26 Joint for architecture KR102550076B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020210039817A KR102550076B1 (en) 2021-03-26 2021-03-26 Joint for architecture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020210039817A KR102550076B1 (en) 2021-03-26 2021-03-26 Joint for architecture

Publications (2)

Publication Number Publication Date
KR20220134311A KR20220134311A (en) 2022-10-05
KR102550076B1 true KR102550076B1 (en) 2023-07-03

Family

ID=83596448

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210039817A KR102550076B1 (en) 2021-03-26 2021-03-26 Joint for architecture

Country Status (1)

Country Link
KR (1) KR102550076B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017036604A (en) * 2015-08-10 2017-02-16 株式会社北斗 Instrument for fixing sleeper
KR101728007B1 (en) 2015-11-11 2017-04-19 신영산업개발 주식회사 Supporter fixing unit for mould

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08333834A (en) * 1995-06-06 1996-12-17 Nippon Iton Kogyo Kk Mount structure for panel
JPH09209479A (en) * 1996-02-06 1997-08-12 Nippon Iton Kogyo Kk Hook bolt
KR20140003950U (en) 2012-12-18 2014-06-26 김칠규 Bracket for fixing rectangular pipe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017036604A (en) * 2015-08-10 2017-02-16 株式会社北斗 Instrument for fixing sleeper
KR101728007B1 (en) 2015-11-11 2017-04-19 신영산업개발 주식회사 Supporter fixing unit for mould

Also Published As

Publication number Publication date
KR20220134311A (en) 2022-10-05

Similar Documents

Publication Publication Date Title
KR101581540B1 (en) Connector for steel pipe scaffold
KR101198867B1 (en) Block support clamp
JP6337244B1 (en) Nut loosening prevention device
JP4548804B2 (en) Fastening device
KR102550076B1 (en) Joint for architecture
CN210396207U (en) Connecting component for outer cantilever net and building steel structure
US4793580A (en) Wireway suspension system with braced support leg construction
JP4807832B2 (en) Scaffold plate support bracket
KR200466760Y1 (en) Temporary installation fixing clamp
KR100960943B1 (en) A steel pipe scaffold for construction work
WO2010091451A1 (en) Scaffolding tool
US4735390A (en) Support leg joint construction with bracing
CN108643550B (en) Overhanging scaffold limiting device and construction method
JP3230336U (en) Concrete transport pipe fixture
JP2017141542A (en) Frame structure and method for assembling the same
KR200454935Y1 (en) Workplace installation for fish beam bridge
JP2007284933A (en) Metal fitting for adjusting length of chain
JP3207752U (en) Pipe support bracket
JP3004476U (en) Battledore bolt
KR20190097436A (en) Foothold hanging system for boxgirder of bridge
KR200292597Y1 (en) A post jig for the hand rail
KR101033757B1 (en) Railing large angle control clamp
JP6481831B2 (en) Hole down hardware
KR200319693Y1 (en) Joint of pillar and beam
KR101454975B1 (en) Clamp Embeded Pipe

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant