KR102055005B1 - 축부재 연결구조 및 연결방법 - Google Patents
축부재 연결구조 및 연결방법 Download PDFInfo
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- KR102055005B1 KR102055005B1 KR1020190000090A KR20190000090A KR102055005B1 KR 102055005 B1 KR102055005 B1 KR 102055005B1 KR 1020190000090 A KR1020190000090 A KR 1020190000090A KR 20190000090 A KR20190000090 A KR 20190000090A KR 102055005 B1 KR102055005 B1 KR 102055005B1
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- inner tube
- axial force
- exterior
- shaft member
- steel pipe
- Prior art date
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- 238000000034 method Methods 0.000 title abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 238000003466 welding Methods 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 8
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- 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
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5837—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form
- E04B1/585—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form with separate connection devices
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- 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
- E04B2001/5887—Connections for building structures in general of bar-shaped building elements using connectors with sockets
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
상기한 목적을 달성하기 위한 본 발명에 따른 축부재 연결구조는 소정의 직경 및 길이를 갖는 강관의 일단에 소정의 형상으로 이루어진 축력마감판이 용접 설치된 내관; 상기 내관의 외주면에 삽입됨과 동시에 용접 결합되는 외관으로 구성됨을 특징으로 한다.
또한, 상기한 목적을 달성하기 위한 본 발명에 따른 축부재 연결방법은 강관의 단부에 축력마감판을 용접하여 내관을 제작하는 단계(S 1); 상기 일측의 내관과 타측의 외관의 외주면에 걸쳐 외관을 삽입하는 단계(S 2); 상기 내관과 외관을 용접하여 일체로 형성하는 단계(S 3)로 이루어짐을 특징으로 한다.
Description
도 2는 본 발명에 따른 축부재 연결구조에서 강관과 축력마감판의 결합상태를 도시한 상세도.
22: 절취부 30: 내관
40: 외관
Claims (4)
- 소정의 직경 및 길이를 갖는 강관(10)과; 상기 강관(10)의 일단에 소정의 형상으로 이루어짐과 동시에 일정한 두께 및 직경을 갖는 강판으로 이루어진 축력마감판(20)이 용접 설치된 일정한 직경 및 두께를 갖는 축부재용 강관 또는 철관으로 이루어진 내관(30)과; 상기 내관(30)의 외주면에 삽입됨과 동시에 용접 결합되며, 일정한 직경 및 두께를 갖는 축부재용 강관 또는 철관으로 이루어진 외관(40)으로 구성되고, 상기 축력마감판(20)의 주연부에 일정한 각도로 절취부(22)가 형성되어, 상기 축력마감판(20)은 내관(30)에 가해지는 축력하중을 직각으로 손실없이 전달할 수 있고, 상기 외관(40)은 내관(30)에 발생되는 좌굴을 방지할 수 있도록 구성됨을 특징으로 하는 축부재 연결구조.
- 삭제
- 일정한 직경 및 두께를 갖는 축력마감판(20)의 외주연에 일정한 각도를 갖도록 절취하여 절취부(22)를 형성하고, 상기 절취부(22)가 형성된 축력마감판(20)을 소정의 직경 및 길이를 갖는 강관(10)의 단부에 용접하여 내관(30)을 제작한 후, 상기 내관(30)의 일측과 타측에 걸쳐 외관(40)을 삽입하되, 상기 내관(30)에 부착된 축력마감판(20) 간을 서로 맞대거나 일정한 간격을 두고 이격된 상태로 하여 외관(40)을 삽입한 후, 상기 내관(30)과 외관(40)을 용접하여 일체로 형성함을 특징으로 하는 축부재 연결방법.
- 삭제
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KR1020190000090A KR102055005B1 (ko) | 2019-01-02 | 2019-01-02 | 축부재 연결구조 및 연결방법 |
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KR1020190000090A KR102055005B1 (ko) | 2019-01-02 | 2019-01-02 | 축부재 연결구조 및 연결방법 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220064287A (ko) | 2020-11-11 | 2022-05-18 | 김선우 | 축부재 연결구조 및 연결방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63101603A (ja) | 1986-10-18 | 1988-05-06 | Babcock Hitachi Kk | 微粉炭燃焼方法およびその装置 |
JPH11181760A (ja) * | 1997-12-24 | 1999-07-06 | Sekisui House Ltd | 鋼管杭 |
KR100994179B1 (ko) * | 2010-01-27 | 2010-11-15 | 유문식 | 건물 벽체 설치용 내진보강 구조체 |
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2019
- 2019-01-02 KR KR1020190000090A patent/KR102055005B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63101603A (ja) | 1986-10-18 | 1988-05-06 | Babcock Hitachi Kk | 微粉炭燃焼方法およびその装置 |
JPH11181760A (ja) * | 1997-12-24 | 1999-07-06 | Sekisui House Ltd | 鋼管杭 |
KR100994179B1 (ko) * | 2010-01-27 | 2010-11-15 | 유문식 | 건물 벽체 설치용 내진보강 구조체 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220064287A (ko) | 2020-11-11 | 2022-05-18 | 김선우 | 축부재 연결구조 및 연결방법 |
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