WO2023140452A1 - 테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재 및 이를 이용한 구조물 - Google Patents
테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재 및 이를 이용한 구조물 Download PDFInfo
- Publication number
- WO2023140452A1 WO2023140452A1 PCT/KR2022/013273 KR2022013273W WO2023140452A1 WO 2023140452 A1 WO2023140452 A1 WO 2023140452A1 KR 2022013273 W KR2022013273 W KR 2022013273W WO 2023140452 A1 WO2023140452 A1 WO 2023140452A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- truss structural
- assembly hole
- truss
- tapered extension
- structural member
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 description 11
- 238000010168 coupling process Methods 0.000 description 11
- 238000005859 coupling reaction Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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
- E04B1/19—Three-dimensional framework structures
-
- 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
Definitions
- the present invention relates to a truss structural member and structure, and more particularly, to form a truss structure, the ends of which are coupled to each other, a flat flange portion is formed at the end portion, an assembly hole through which a fastener passes through the flange portion, and a ring structure tapered extension portion is formed around the assembly hole. It relates to a truss structural member formed and a structure constructed using the same.
- a truss structure is formed so that a plurality of truss structural members in the form of bars are repeatedly coupled to each other to form a triangular structure to form a skeletal structure of a target structure, and is used to construct large buildings such as bridges.
- the truss structural member for forming the truss structure is made in the form of a bar, and a bolt hole in which a bolt for coupling the truss structural member and the truss structural member or fixing the truss structural member to the target object is installed is formed at the end of the truss structural member.
- the two truss structural members are arranged so that the bolt holes formed at the ends of the two truss structural members coincide, and the bolts pass through the two bolt holes. Then, the two truss structural members are coupled to each other and fixed by fastening a nut to the end of the bolt protruding through the two bolt holes.
- the diameter of the bolt hole is formed to be sufficiently larger than the diameter of the bolt. It is possible to easily perform the bolt installation work even in a work environment in which it is difficult to secure a stable posture for the installation work.
- the conventional truss structural member forms a sufficiently large size of the bolt hole in consideration of the convenience of the bolt installation work, but due to the bolt hole having a larger inner diameter than the diameter of the bolt, the truss structural member and the truss structural member are not firmly bound without play, causing structural defects of the truss structure and problems of concentrated stress.
- Patent Document 1 Patent Registration No. 10-1427764 (2014.08.08. Notice)
- the present invention has been made in consideration of the above problems, and an object of the present invention is to provide a truss structural member and a truss structural member or a truss structural member and a truss structural member and a connecting member to be bound in a solid structure without play even when a gap is formed between the fastener and the assembly hole. It is to provide a truss structural member and structure.
- Another object of the present invention is to improve the stress resistance of the truss structural member and the truss structural member or the truss structural member and the connecting member to realize a structurally more stable building, and to be able to reuse and significantly increase the service life. It is to provide a truss structural member and structure that can lead to an increase.
- the present invention which achieves the above object and eliminates the conventional drawbacks, provides a truss structure member including an assembly hole with a tapered extension, characterized in that it is formed in the form of a bar so as to form a truss structure of one type for the purpose while being coupled to each other, a flange portion of a flat structure is formed at at least one of both ends, an assembly hole through which a fastener passes is formed in the flange portion, and a tapered extension portion is formed around the assembly hole.
- the taper extension has a ring structure extending along the periphery of the assembly hole, and has a cross section protruding from the circumference of the assembly hole in an inclined attitude toward the inside of the assembly hole, and is formed in a conical shape as a whole. While being overlapped, the truss structural members may be configured to be coupled to each other in a structure without play.
- the present invention provides a structure formed by combining the truss structural members with each other to form a desired shape.
- a hole through which the fastener passes is formed in the central portion, and a support groove recessed in a conical structure to form a first corresponding surface inclined to be in close contact with the inclined outer surface of the taper extension is a first support member formed continuously with the hole in the central portion of one side surface and disposed on the side surface of the flange portion so that the taper extension is inserted into the support groove; and a second support member disposed on a side surface of the flange portion such that a hole through which the fastener passes is formed in a central portion, formed in a conical shape so as to form a second corresponding surface inclined to closely adhere to the inclined inner surface of the tapered extension portion, and so that the second corresponding surface closely adheres to the inner surface of the tapered extension portion.
- the fastener is made of a bolt and a nut, one of the first support member and the second support member is integrally formed on the head of the bolt constituting the fastener, and the other is integrally formed on the nut. Can be formed.
- the structure includes two or more planes inclined in different directions, and on each plane, a screw column is formed integrally with a nut through an assembly hole of a truss structural member to connect two or more truss structural members.
- a connecting member may be further included.
- the connecting member includes two planes, and the two planes may be formed symmetrically with respect to the center of the connecting member.
- the connecting member may include three planes, and the three planes may be formed to be located on each side of the triangle.
- the flange portion formed on the truss structural member is in close contact with each other while the tapered extension formed around the assembly hole is overlapped and coupled to eliminate the gap between the truss structural member and the truss structural member, so that the truss structural member and the truss structural member can be bound into a solid structure, thereby realizing a structurally more stable truss structure
- the use life can be increased by minimizing damage or deformation of parts, and the possibility of reuse can be increased.
- the gap generated between the truss structural members is removed without reducing the size of the assembly hole in which the fastener is installed, the gap between the truss structural members can be prevented without deterioration of workability due to the reduction of the assembly hole.
- FIG. 1 is an exemplary view showing a state in which bolts are installed in bolt holes formed in a conventional truss structural member
- FIG. 2 is a cross-sectional view showing a state in which conventional truss structural members are bound by bolts and nuts;
- FIG. 3 is a perspective view showing an example of a structure according to the present invention.
- FIG. 4 is a perspective view showing another example of a structure according to the present invention.
- FIG. 5 is a perspective view showing another example of a structure according to the present invention.
- FIG. 6 is a perspective view of a truss structural member according to a preferred embodiment of the present invention.
- FIG. 7 is a cross-sectional view of a flange portion of a truss structural member according to a preferred embodiment of the present invention.
- FIG. 8 is a perspective view showing a state before a plurality of truss structural members are coupled according to a preferred embodiment of the present invention
- FIG. 9 is a perspective view showing a state in which a plurality of truss structural members are coupled according to a preferred embodiment of the present invention.
- FIG. 10 is a cross-sectional view showing a state before a plurality of truss structural members are coupled according to a preferred embodiment of the present invention
- FIG. 11 is a cross-sectional view showing a state in which a plurality of truss structural members are coupled according to a preferred embodiment of the present invention
- FIG. 12 is a perspective view of a connecting member according to the present invention.
- FIG. 13 is a perspective view showing a coupling structure of a connecting member and a truss structural member according to the present invention.
- FIG. 14 is a perspective view of another connecting member according to the present invention.
- FIG. 15 is a perspective view showing a coupling structure of another connecting member and a truss structural member according to the present invention.
- second support member 132 second mating surface
- FIG. 3 is a perspective view showing an example of a structure according to the present invention
- FIG. 4 is a perspective view showing another example of a structure according to the present invention
- FIG. 5 is a perspective view showing another example of a structure according to the present invention
- FIG. 6 is a perspective view of a truss structural member according to a preferred embodiment of the present invention
- FIG. 3 is a perspective view showing an example of a structure according to the present invention
- FIG. 4 is a perspective view showing another example of a structure according to the present invention
- FIG. 5 is a perspective view showing another example of a structure according to the present invention
- FIG. 6 is a perspective view of a truss structural member according to a preferred embodiment of the present invention
- Figure 9 is a perspective view showing a state in which a plurality of truss structural members are coupled according to a preferred embodiment of the present invention
- Figure 10 is a cross-sectional view showing a state before a plurality of truss structural members are coupled according to a preferred embodiment of the present invention
- Figure 11 is a cross-sectional view showing a state in which a plurality of truss structural members are coupled according to a preferred embodiment of the present invention
- Figure 12 is a diagram of a connection member according to the present invention 13 is a perspective view showing a state before coupling of the connecting member and the truss structural member according to the present invention
- FIG. 14 is a perspective view of another connecting member according to the present invention
- FIG. 15 is another connecting member according to the present invention It shows a perspective view showing the coupling structure of the truss structural member.
- a plurality of truss structural members 110 according to the present invention are coupled to each other to form a certain shape to form a small truss structure such as a vinyl house or a livestock house and a large truss structure such as a pier. It is made to prevent the occurrence of cracks and, in addition, to prevent the concentration of stress on a specific part.
- the truss structural member 110 is made in the form of a bar having a certain length, a flat plate-like flange portion 111 is formed at one end or both ends, and an assembly hole 112 passing through the flange portion 111 is formed at the center of the flange portion 111, and a tapered extension portion 113 is formed around the assembly hole 112.
- the tapered extension part 113 has a ring structure extending along the periphery of the assembly hole 112, and has a cross section protruding from the circumference of the assembly hole 112 in an obliquely inclined attitude toward the inside of the assembly hole 112. It is configured to gradually reduce the opening area of the assembly hole 112 while forming a conical shape as a whole.
- the inclined outer surface 113a is formed in close contact with the inclined inner surface 113b of the tapered extension 113 formed on the other truss structural member 110, and according to this structure, the inclined inner surface 113b of the tapered extension 113 is formed on the other truss structural member 110. It comes into close contact while facing the inclined outer surface 113a.
- the tapered extensions 113 formed on the flange portion 111 are overlapped and coupled to each other when the truss structural member 110 and the truss structural member 110 are coupled, and the inclined outer surface 113a and the inner surface 113b of the various tapered extensions 113 coupled to each other are closely attached to each other and coupled without a gap, so that there is a gap between the truss structural member 110 and the truss structural member 110. will prevent this from happening.
- the truss structural member 110 as described above may be manufactured by forming a flange portion 111 by compressing the end of a circular pipe into a flat plate-like structure, and punching an assembly hole 112 at the center of the flange portion 111, and deforming the circumference of the assembly hole 112 into the shape of the tapered extension portion 113 when punching the assembly hole 112.
- FIG. 3 shows a dome-shaped truss structure constructed using the truss structural member according to the present invention
- FIG. 4 shows a truss structure of a rectangular structure constructed using the truss structural member according to the present invention.
- the structure according to the present invention is constructed using the truss structural member 110 as described above, and a structure of a target type is formed in such a way that a plurality of truss structural members 110 are expanded while repeatedly forming a triangular structure.
- the truss structural member 110 supports the tapered extension 113 formed to protrude from the flange portion 111.
- the first support member 120 and the second support member 130 may be further included so that the truss structural member 110 can be more stably coupled.
- the first support member 120 supports the taper extension 113 by being in close contact with the inclined outer surface 113a of the taper extension 113 while accommodating the taper extension 113 protruding from the flange portion 111 therein. 122) is formed to be connected to the hole 121 at the center of one side.
- the support groove 122 is recessed into a conical structure to form an inclined first corresponding surface 123 closely adhered to the inclined outer surface 113a of the tapered extension part 113 .
- the first support member 120 configured as described above is disposed on the side of the flange portion 111 so that the taper extension 113 is inserted into the support groove 122 .
- the second support member 130 supports the inclined inner surface 113b of the tapered extension part 113, has a conical shape as a whole, has a ring structure in which a hole 131 through which the fastener 140 passes is formed in the center, and includes a second corresponding surface 132 inclined to be in close contact with the inclined inner surface 113b of the tapered extension part 113.
- the hole 131 formed in the second support member 130 is formed to completely penetrate the second support member 130 .
- the second support member 130 configured as described above is disposed on the side surface of the flange portion 111 such that the second mating surface 132 adheres to the inner surface 113b of the tapered extension portion 113 .
- first support member 120 and the second support member 130 are disposed to face each other with the flange portion 111 interposed therebetween to support the tapered extension portion 113 on both sides, and are fixed together with the flange portion 111 by the fastener 140.
- the fastener 140 is composed of a bolt 141 and a nut 142, and one of the first support member 120 and the second support member 130 is integrally formed with the head of the bolt 141, and the other may be integrally formed with the nut 142.
- the truss structural member 110 and the truss structural member 110 may further include a connecting member 150 for connecting each other in a structure bent at a certain angle.
- connection member 150 is made of a block including two or more planes 151 inclined in different directions, and the number of planes 151 and the inclined direction or angle of the plane 151 may be manufactured differently depending on the number of truss structural members 110 and the connection direction or angle between the truss structural members 110.
- a screw column 152 formed to penetrate the assembly hole 112 of the flange portion 111 and be fastened with the nut 142 is integrally formed on the flat surface 151 formed on the connecting member 150.
- FIG. 12 includes two planes 151, but the two planes 151 are formed symmetrically with respect to the center of the connecting member 150 to connect a plurality of truss structural members 110.
- the structure of the connecting member 150 is shown.
- FIG. 14 includes three planes 151, but is formed to be located at a position corresponding to each side of a triangle of the three planes 151 to connect a plurality of truss structural members 110.
- the structure of the 150 is shown.
- the structure according to the present invention consists of a plurality of truss structural members 110 coupled to each other to repeatedly form a polygonal structure, and when the truss structural members 110 and the truss structural members 110 are coupled, the tapered extensions 113 are overlapped, and the overlapped taper extensions 113 are secured to each other by fastening the bolts 141 and nuts 142 constituting the fastener 140. While tightly coupled, it is possible to prevent gaps from occurring between the truss structural members 110 and the truss structural members 110.
- the two truss structural members 110 are arranged so that the flanges 111 formed on the two truss structural members 110 come into close contact with each other, but the taper extension 113 formed on one truss structural member 110 is inserted into the taper extension 113 formed on the other truss structural member 110
- the two truss structural members 110 are disposed so that the two taper extensions 113 overlap.
- the first support member 120 is disposed on one side of the flange portion 111 so that the taper extension 113 protruding in one direction of the two flange portions 111 in close contact is inserted into the support groove 122 of the first support member 120, and the second corresponding surface 132 of the second support member 130 is inserted into the taper extension 113 to form a tapered extension 113
- the second support member 130 is disposed on the other side of the flange portion 111 so as to be in close contact with the inner surface 113b, and the bolt 141 passes through the assembly holes 112 of the first support member 120 and the two flange portions 111. After sequentially passing through the second support member 130 and fastening with the nut 142, the two truss structural members 110 are coupled.
- the tapered extensions 113 formed on the two truss structural members 110 are overlapped with each other, the first support member 120 and the second support member 130 are disposed on both sides, and the first support member 120 and the second support member 130 are pressed by the fastening of the bolt 141 and the nut 142, so that the two tapered extensions 113 are tightly fixed.
- the structural member 110 can be firmly coupled without flow.
- a plurality of truss structural members 110 can be connected to each other in the same manner as described above.
- the first support member 120 or the second support member 130 is installed on the screw pillar 152 formed on each plane 151 of the connecting member 150, but the support groove 122 or the second support member 1 formed on the first support member 120 30), the first support member 120 or the second support member 130 is installed so that the second corresponding surface 132 is located in a direction facing the flange portion 111 of the truss structural member 110 to be coupled to the connecting member 150.
- one side of the flange portion 111 formed on the truss structural member 110 faces the flat surface 151, and the screw pillar 152 of the connecting member 150 is formed in the flange portion 111 in a state in which the posture of the truss structural member 110 is adjusted so that the protruding taper extension 113 is inserted into the support groove 122.
- Assembly hole 11 formed in the flange portion 111 2) the truss structural member 110 is installed on each of the two planes 151 so as to pass through.
- the number of truss structural members 110 installed on each screw column 152 may vary depending on the shape of the target structure.
- the second support member 130 is installed outside the truss structural member 110 installed on the screw column 152, but the second corresponding surface 132 formed on the second support member 130 is the truss structural member.
- the truss structural member 110 is fixed to the connecting member 150 by fastening the nut 142 to the screw column 152 protruding through the second supporting member 130 .
- the truss structural member 110 and the truss structural member 110 are connected to each other, or the truss structural member 110 and the truss structural member 110 are connected through the connecting member 150 to form a target structure.
- the truss structural member and structure according to the present invention connect and fix the truss structural member 110 and the truss structural member 110 to each other, not simply relying on the fastening force of the bolt and nut, but through the coupling of the taper extension 113 and the taper extension 113 and the coupling of the taper extension 113 and the support members 120 and 130. ) and the truss structural member 110 are fixed in a rigid structure without gaps, and the impact or load acting on the truss structural member 110 and the connection member 150 is dispersed through the support member and the taper extension 113. It is a very useful invention that prevents stress from being concentrated in a specific area, thereby realizing a more structurally stable truss structure.
- bolts that bind truss structural members and truss structural members receive significant stress due to impact or load acting on the coupling part of the truss structural member, and a phenomenon in which stress is concentrated as bolts and holes are in local contact due to play due to tolerances between bolts and holes occurs.
- deformation of the truss structural member can be minimized, and economical efficiency can be secured by enabling reuse after disassembly.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Claims (8)
- 서로 결합되면서 목적으로 한 형태의 트러스 구조물을 형성하도록 바(bar) 형태로 이루어지되, 양단부 중 적어도 한 단부에 납작한 구조의 플랜지부(111)가 형성되고, 체결구(140)가 관통하는 조립홀(112)이 상기 플랜지부(111)에 형성되며, 상기 조립홀(112)의 주위에 테이퍼 연장부(113)가 형성된 것으로 이루어진 것을 특징으로 하는 테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재.
- 청구항 1에 있어서,상기 테이퍼 연장부(113)는 조립홀(112)의 주위를 따라 연장되는 링구조로써, 조립홀(112)의 주위로부터 조립홀(112)의 안쪽 방향을 향하여 비스듬하게 기울어진 자세로 돌출되는 모양의 횡단면을 구비하여 전체적으로 원추형으로 이루어지며, 테이퍼 연장부(113)의 경사진 외면(113a)이 다른 트러스 구조부재(110)에 형성된 테이퍼 연장부(113)의 경사진 내면(113b)에 마주한 채로 밀착되게 형성되어 트러스 구조물의 형성을 위해 서로 결합되는 트러스 구조부재(110)의 테이퍼 연장부(113)가 서로 포개지면서 트러스 구조부재(110)가 유격 없는 구조로 서로 결합되게 한 것을 특징으로 하는 테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재.
- 청구항 1 또는 청구항 2에 따른 트러스 구조부재가 목적으로 한 형태를 이루도록 서로 결합되어 형성된 것을 특징으로 하는 테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재를 이용한 구조물.
- 청구항 3에 있어서,상기 체결구(140)가 관통하는 구멍(121)이 중앙부에 형성되고, 상기 테이퍼 연장부(113)의 경사진 외면(113a)에 밀착되게 경사진 제1대응면(123)을 형성하도록 원추형의 구조로 함몰된 지지홈(122)이 일측면 중앙부에서 구멍(121)과 연속되게 형성되며, 테이퍼 연장부(113)가 지지홈(122)으로 삽입되도록 플랜지부(111)의 측면에 배치되는 제1지지부재(120); 및상기 체결구(140)가 관통하는 구멍(131)이 중앙부에 형성되고, 상기 테이퍼 연장부(113)의 경사진 내면(113b)에 밀착되게 경사진 제2대응면(132)을 포함하도록 원추형상으로 형성되며, 상기 제2대응면(132)이 테이퍼 연장부(113)의 내면(113b)에 밀착되도록 플랜지부(111)의 측면에 배치되는 제2지지부재(130);를 더 포함하는 것을 특징으로 하는 테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재를 이용한 구조물.
- 청구항 4에 있어서,상기 체결구(140)는 볼트(141)와 너트(142)로 이루어지며,상기 제1지지부재(120)와 제2지지부재(130) 중 하나는 체결구(140)를 구성하는 볼트(141)의 두부에 일체형으로 형성되고, 나머지 하나는 상기 너트(142)에 일체형으로 형성된 것을 특징으로 하는 테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재를 이용한 구조물.
- 청구항 3에 있어서,서로 다른 방향으로 경사진 2개 이상의 평면(151)을 포함하며 상기 각 평면(151)에는 트러스 구조부재(110)의 조립홀(112)을 관통하여 너트(142)와 체결되는 나사기둥(152)이 일체형으로 형성되어 2개 이상의 트러스 구조부재(110)를 연결시키는 연결부재(150);를 더 포함하는 것을 특징으로 하는 테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재를 이용한 구조물.
- 청구항 6에 있어서,상기 연결부재(150)는 2개의 평면(151)을 포함하며, 2개의 평면(151)은 연결부재(150)의 중심을 기준으로 서로 대칭되게 형성된 것을 특징으로 하는 테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재를 이용한 구조물.
- 청구항 6에 있어서,상기 연결부재(150)는 3개의 평면(151)을 포함하며, 3개의 평면(151)이 삼각형의 각 변에 위치하도록 형성된 것을 특징으로 하는 테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재를 이용한 구조물.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2024536444A JP7621725B2 (ja) | 2022-01-18 | 2022-09-05 | テーパ延長部が形成された組立孔を含むトラス構造部材およびこれを利用した構造物 |
CN202280081821.5A CN118679296A (zh) | 2022-01-18 | 2022-09-05 | 包括形成有锥形延伸部的装配孔的桁架结构构件及使用该构件的构造物 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020220007043A KR102408107B1 (ko) | 2022-01-18 | 2022-01-18 | 테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재 및 이를 이용한 구조물 |
KR10-2022-0007043 | 2022-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2023140452A1 true WO2023140452A1 (ko) | 2023-07-27 |
Family
ID=81986625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2022/013273 WO2023140452A1 (ko) | 2022-01-18 | 2022-09-05 | 테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재 및 이를 이용한 구조물 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP7621725B2 (ko) |
KR (1) | KR102408107B1 (ko) |
CN (1) | CN118679296A (ko) |
WO (1) | WO2023140452A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117684700A (zh) * | 2023-11-13 | 2024-03-12 | 中铁建设集团南方工程有限公司 | 一种站房主体的树状柱结构及其施工方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102408107B1 (ko) * | 2022-01-18 | 2022-06-10 | 유병수 | 테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재 및 이를 이용한 구조물 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2794422B2 (ja) * | 1987-10-02 | 1998-09-03 | ヌオボピニョーネ・インヅストリエ・メッカニーケ・エ・フォンデリア・エセ・ピ・ア | 取はずし可能なピン |
JP2004027634A (ja) * | 2002-06-25 | 2004-01-29 | Sakawa:Kk | トラス骨組部材及びそれを用いたトラス骨組構造 |
JP2008214915A (ja) * | 2007-03-01 | 2008-09-18 | Nippon Steel Corp | 薄板材の高力ボルト接合構造 |
KR101577618B1 (ko) * | 2015-03-20 | 2015-12-16 | 김헌재 | 조립 구조물 프레임 연결용 조인트 |
KR102408107B1 (ko) * | 2022-01-18 | 2022-06-10 | 유병수 | 테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재 및 이를 이용한 구조물 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005290835A (ja) | 2004-03-31 | 2005-10-20 | Gantan Beauty Ind Co Ltd | トラス構造体の施工方法 |
KR101427764B1 (ko) | 2013-04-10 | 2014-08-08 | (주)썬트랙 | 다연결 조인트를 이용한 솔라 트러스 |
-
2022
- 2022-01-18 KR KR1020220007043A patent/KR102408107B1/ko active IP Right Grant
- 2022-09-05 WO PCT/KR2022/013273 patent/WO2023140452A1/ko active Application Filing
- 2022-09-05 JP JP2024536444A patent/JP7621725B2/ja active Active
- 2022-09-05 CN CN202280081821.5A patent/CN118679296A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2794422B2 (ja) * | 1987-10-02 | 1998-09-03 | ヌオボピニョーネ・インヅストリエ・メッカニーケ・エ・フォンデリア・エセ・ピ・ア | 取はずし可能なピン |
JP2004027634A (ja) * | 2002-06-25 | 2004-01-29 | Sakawa:Kk | トラス骨組部材及びそれを用いたトラス骨組構造 |
JP2008214915A (ja) * | 2007-03-01 | 2008-09-18 | Nippon Steel Corp | 薄板材の高力ボルト接合構造 |
KR101577618B1 (ko) * | 2015-03-20 | 2015-12-16 | 김헌재 | 조립 구조물 프레임 연결용 조인트 |
KR102408107B1 (ko) * | 2022-01-18 | 2022-06-10 | 유병수 | 테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재 및 이를 이용한 구조물 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117684700A (zh) * | 2023-11-13 | 2024-03-12 | 中铁建设集团南方工程有限公司 | 一种站房主体的树状柱结构及其施工方法 |
Also Published As
Publication number | Publication date |
---|---|
KR102408107B1 (ko) | 2022-06-10 |
JP7621725B2 (ja) | 2025-01-27 |
JP2024545275A (ja) | 2024-12-05 |
CN118679296A (zh) | 2024-09-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2023140452A1 (ko) | 테이퍼 연장부가 형성된 조립홀을 포함하는 트러스 구조부재 및 이를 이용한 구조물 | |
WO2009142416A2 (ko) | 철근콘크리트 빔 단부연결용 보강재 및 이를 이용한 구조물 시공방법 | |
WO2019240566A1 (ko) | Phc 파일 연결구 | |
WO2010085030A1 (ko) | 너트와 풀림 방지 핀 및 이를 이용한 u볼트 어셈블리 | |
WO2018048108A1 (ko) | 배관 지지 행거 | |
WO2021242031A1 (ko) | 원터치 조립구조를 갖는 케이블 트레이 | |
WO2020145542A1 (ko) | 선조립 기둥용 탈형 거푸집 고정 밴드 | |
WO2020231003A1 (ko) | 강합성 콘크리트 부재용 선조립 철골 조립체와 경량 영구거푸집의 결합 구조 | |
WO2014129800A1 (ko) | 솔라패널 어레이 지지시스템 | |
WO2015122558A1 (ko) | 외단열 시스템과 이를 이용한 외벽 설치방법 | |
WO2021141297A1 (ko) | 강콘크리트 합성보용 강판 조립보 | |
WO2016182278A1 (ko) | 모멘트 발생 크기에 따른 보강구조를 갖는 합성보 구조물 및 이를 이용한 시공방법 | |
WO2020145541A1 (ko) | 선조립 기둥용 탈형 거푸집 고정 밴드 | |
WO2015199514A1 (ko) | 건축물 조립 구조체 | |
CN208202165U (zh) | 外套筒式方管柱与钢梁连接组件 | |
WO2021112629A1 (ko) | 트러스 기제 강관 빔 | |
WO2024151108A1 (ko) | 방전봉 및 그의 제조방법 | |
WO2015190671A1 (ko) | 다기능 빔 클램프 | |
WO2014133202A1 (ko) | 건설기계용 머플러 테일 파이프의 진동저감장치 | |
WO2023033369A1 (ko) | 원터치 철근 커플러 | |
WO2011013895A2 (ko) | 복공거더 및 이를 이용한 가설 구조물 및 그 시공방법 | |
WO2020067612A1 (ko) | 관형지지물용 하이브리드 연결장치 및 연결방법 | |
WO2019004493A1 (ko) | 종이관 거푸집용 핸들링 장치 | |
WO2021145553A1 (ko) | 일방향 볼트 조임용 너트 캡 어셈블리 | |
WO2019135660A1 (ko) | 단면감소구간이 형성된 스트립형 강재 댐퍼 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22922311 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202280081821.5 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2024536444 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202437048533 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12024551573 Country of ref document: PH |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 22922311 Country of ref document: EP Kind code of ref document: A1 |