KR101121931B1 - 철근연결구 - Google Patents
철근연결구 Download PDFInfo
- Publication number
- KR101121931B1 KR101121931B1 KR1020090026740A KR20090026740A KR101121931B1 KR 101121931 B1 KR101121931 B1 KR 101121931B1 KR 1020090026740 A KR1020090026740 A KR 1020090026740A KR 20090026740 A KR20090026740 A KR 20090026740A KR 101121931 B1 KR101121931 B1 KR 101121931B1
- Authority
- KR
- South Korea
- Prior art keywords
- elastic
- protrusion
- reinforcing
- tubular body
- reinforcing bar
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 112
- 230000008878 coupling Effects 0.000 title description 3
- 238000010168 coupling process Methods 0.000 title description 3
- 238000005859 coupling reaction Methods 0.000 title description 3
- 238000003780 insertion Methods 0.000 claims description 28
- 230000037431 insertion Effects 0.000 claims description 28
- 238000000926 separation method Methods 0.000 claims description 15
- 230000002787 reinforcement Effects 0.000 abstract description 17
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 230000000452 restraining effect Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 9
- 239000004567 concrete Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/22—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using hooks or like elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
Description
Claims (9)
- 삭제
- 삭제
- 외관을 형성하고 내부가 양측으로 천공되어 한 쌍의 철근을 수용하는 관체와;상기 관체와 철근 사이에 위치하여 관체와 철근에 동시에 탄성복원력을 제공하는 다수 탄성부와, 상기 다수 탄성부 사이에 위치하여 결속되도록 하는 이음부로 이루어져, 상기 관체 및 철근에 동시에 탄성복원력을 제공하여 철근과 관체를 구속하는 다수 탄성체;를 포함하여 구성되며,상기 관체의 일측에는,상기 탄성체의 일측을 구속하여 탄성체의 길이방향 움직임을 제한하는 걸림홈과,상기 관체 내부로 삽입된 탄성체의 삽입 위치를 확인하기 위해 천공된 위치확인홀이 구비됨을 특징으로 하는 철근연결구.
- 제 3 항에 있어서, 상기 탄성부 일측에는,외측 방향으로 절곡되어 상기 걸림홈과 선택적으로 탄성 결합하는 제1탄성돌기와,내측 방향으로 절곡되어 상기 철근의 외면에 돌출 형성된 마디돌기와 선택적으로 탄성 결합하는 제2탄성돌기가 구비됨을 특징으로 하는 철근연결구.
- 제 4 항에 있어서, 상기 제1탄성돌기와 제2탄성돌기는 연장선이 평행한 것을 특징으로 하는 철근연결구.
- 제 5 항에 있어서, 상기 제1탄성돌기와 제2탄성돌기의 연장선은 관체의 내부 중심선과 35°~ 55°의 경사각(α)을 갖는 것을 특징으로 하는 철근연결구.
- 제 6 항에 있어서, 상기 이음부 일측에는,상기 관체 내부에 삽입된 탄성체를 선택적으로 분리하기 위한 분리용홀이 구비됨을 특징으로 하는 철근연결구.
- 제 7 항에 있어서, 상기 분리용홀은 상기 이음부의 중앙에 형성됨을 특징으로 하는 철근연결구.
- 제 4 항에 있어서, 상기 제1탄성돌기는 제2탄성돌기보다 짧게 형성됨을 특징으로 하는 철근연결구.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090026740A KR101121931B1 (ko) | 2009-03-30 | 2009-03-30 | 철근연결구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090026740A KR101121931B1 (ko) | 2009-03-30 | 2009-03-30 | 철근연결구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100108633A KR20100108633A (ko) | 2010-10-08 |
KR101121931B1 true KR101121931B1 (ko) | 2012-04-03 |
Family
ID=43129867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090026740A Expired - Fee Related KR101121931B1 (ko) | 2009-03-30 | 2009-03-30 | 철근연결구 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101121931B1 (ko) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101765569B1 (ko) * | 2015-12-07 | 2017-08-07 | 신인호 | 철근용 커플러 및 이의 제조방법 |
CN109235781A (zh) * | 2018-10-22 | 2019-01-18 | 北京工业大学 | 一种灌浆套筒连接预制构件钢筋自定心构造及作法 |
CN109235779A (zh) * | 2018-10-22 | 2019-01-18 | 北京工业大学 | 一种可实现钢筋自定心的全灌浆套筒构造及作法 |
CN109487958A (zh) * | 2018-10-22 | 2019-03-19 | 北京工业大学 | 一种可实现钢筋自定心的半灌浆套筒构造及作法 |
KR102158265B1 (ko) * | 2019-06-17 | 2020-09-21 | 주식회사 베스트커플러 | 철근 이음용 반자동 커플러 |
EP4431677A1 (en) * | 2023-03-14 | 2024-09-18 | CWL Patent AB | An attachment arrangement for the attachment of a first elemenet to a second element |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103189585B (zh) * | 2010-11-04 | 2015-11-25 | 株式会社阿尔西 | 钢筋连接器 |
GB2495075A (en) * | 2011-09-14 | 2013-04-03 | Simon Bullivant | Coupling assembly and method for coupling reinforcing bars used in concrete blocks in an end to end relationship |
KR101389825B1 (ko) * | 2012-07-12 | 2014-04-29 | 나병관 | 철근 이음장치 |
CN114060682B (zh) * | 2020-07-31 | 2025-06-27 | 青岛海信激光显示股份有限公司 | 屏幕升降装置和激光电视 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100662099B1 (ko) * | 2006-05-04 | 2006-12-27 | 삼양기전(주) | 철근연결구 |
-
2009
- 2009-03-30 KR KR1020090026740A patent/KR101121931B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100662099B1 (ko) * | 2006-05-04 | 2006-12-27 | 삼양기전(주) | 철근연결구 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101765569B1 (ko) * | 2015-12-07 | 2017-08-07 | 신인호 | 철근용 커플러 및 이의 제조방법 |
CN109235781A (zh) * | 2018-10-22 | 2019-01-18 | 北京工业大学 | 一种灌浆套筒连接预制构件钢筋自定心构造及作法 |
CN109235779A (zh) * | 2018-10-22 | 2019-01-18 | 北京工业大学 | 一种可实现钢筋自定心的全灌浆套筒构造及作法 |
CN109487958A (zh) * | 2018-10-22 | 2019-03-19 | 北京工业大学 | 一种可实现钢筋自定心的半灌浆套筒构造及作法 |
KR102158265B1 (ko) * | 2019-06-17 | 2020-09-21 | 주식회사 베스트커플러 | 철근 이음용 반자동 커플러 |
EP4431677A1 (en) * | 2023-03-14 | 2024-09-18 | CWL Patent AB | An attachment arrangement for the attachment of a first elemenet to a second element |
Also Published As
Publication number | Publication date |
---|---|
KR20100108633A (ko) | 2010-10-08 |
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