KR20100114361A - 철근연결구 - Google Patents
철근연결구 Download PDFInfo
- Publication number
- KR20100114361A KR20100114361A KR1020090032854A KR20090032854A KR20100114361A KR 20100114361 A KR20100114361 A KR 20100114361A KR 1020090032854 A KR1020090032854 A KR 1020090032854A KR 20090032854 A KR20090032854 A KR 20090032854A KR 20100114361 A KR20100114361 A KR 20100114361A
- Authority
- KR
- South Korea
- Prior art keywords
- reinforcing bar
- elastic
- reinforcing
- pair
- connector
- Prior art date
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 137
- 230000008878 coupling Effects 0.000 title description 5
- 238000010168 coupling process Methods 0.000 title description 5
- 238000005859 coupling reaction Methods 0.000 title description 5
- 238000009940 knitting Methods 0.000 claims abstract description 47
- 238000003780 insertion Methods 0.000 claims description 25
- 230000037431 insertion Effects 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 11
- 230000002265 prevention Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 7
- 230000000452 restraining effect Effects 0.000 description 7
- 239000004567 concrete Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002452 interceptive effect Effects 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
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)
- 외관을 형성하고 양측이 외부로 개구되어 한 쌍의 철근을 수용하는 관체와;상기 관체의 내주면 일측과 철근의 마디돌기에 동시 접촉하여 상기 철근의 일방향 움직임을 제한하는 다수 편체와;상기 관체와 철근 사이에 위치하여 상기 다수 편체를 지지하며, 상기 편체와 마디돌기가 접촉시에 편체의 일방향 회전을 허용하여 탄성복원력을 발생하는 한 쌍의 탄성체와;상기 관체의 외측에서 내부로 삽입되고, 상기 한 쌍의 탄성체 사이에 끼워져 가압하는 가압체를 포함하여 구성됨을 특징으로 하는 철근연결구.
- 제 1 항에 있어서, 상기 관체의 일측에는,상기 편체의 일단부를 내부에 수용하여 편체의 길이 방향 움직임을 제한하는 걸림홈과,상기 관체 내부로 삽입된 탄성체의 삽입 위치를 확인하기 위한 위치확인홀이 구비됨을 특징으로 하는 철근연결구.
- 제 2 항에 있어서, 상기 걸림홈은 라운드지도록 함몰 형성됨을 특징으로 하는 철근연결구.
- 제 3 항에 있어서, 상기 편체 일측에는,일단에서 라운드지게 형성되어 상기 걸림홈에 삽입 결합되는 삽입부와,상기 삽입부의 타측에서 마디돌기의 일측과 걸림 결합되는 걸림부와,상기 삽입부 일측에서 단차지게 돌출되어 편체의 회전 범위를 확장하는 회전안내부가 구비됨을 특징으로 하는 철근연결구.
- 제 4 항에 있어서, 상기 탄성체 일측에는,상기 편체가 삽입 고정되도록 천공된 다수 고정홀과,상기 다수 고정홀 사이에서 선택적으로 벌어져 상기 편체가 회전시에 탄성복원력을 제공하는 탄성발생부가 구비됨을 특징으로 하는 철근연결구.
- 제 5 항에 있어서, 상기 편체 일측에는,상기 고정홀 일측과 끼움 결합되어 탄성체에 결합된 상태를 유지하도록 하는 이탈방지홈이 구비됨을 특징으로 하는 철근연결구.
- 제 1 항에 있어서, 상기 편체는,상기 탄성체에 의해 관체 내부에서 일정 각도를 유지하는 것을 특징으로 하는 철근연결구.
- 제 7 항에 있어서, 상기 편체는 관체의 내부 중심선과 35°∼ 55°의 경사 각(α)을 갖는 것을 특징으로 하는 철근연결구.
- 제 2 항에 있어서, 상기 가압체는 위치확인홀에 삽입되는 것을 특징으로 하는 철근연결구.
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KR1020090032854A KR101121948B1 (ko) | 2009-04-15 | 2009-04-15 | 철근연결구 |
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Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090032854A KR101121948B1 (ko) | 2009-04-15 | 2009-04-15 | 철근연결구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100114361A true KR20100114361A (ko) | 2010-10-25 |
KR101121948B1 KR101121948B1 (ko) | 2012-04-03 |
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KR1020090032854A KR101121948B1 (ko) | 2009-04-15 | 2009-04-15 | 철근연결구 |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101221322B1 (ko) * | 2012-02-18 | 2013-01-11 | (주)예건종합건설 | 철근연결구 |
GB2494755A (en) * | 2011-09-15 | 2013-03-20 | Wonderland Nursery Goods | A stroller wheel device including a shock absorbing mechanism |
KR101246678B1 (ko) * | 2011-08-22 | 2013-03-21 | 주식회사 알오씨 | 원터치형 철근 커플러 |
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 |
CN108035493A (zh) * | 2018-01-31 | 2018-05-15 | 合肥建工集团有限公司 | 一种抗震装配自锁式半灌浆套筒 |
CN108301570A (zh) * | 2018-01-31 | 2018-07-20 | 合肥建工集团有限公司 | 抗震自锁式半灌浆套筒加工方法、砼构件加工方法 |
CN108301567A (zh) * | 2018-01-31 | 2018-07-20 | 合肥建工集团有限公司 | 抗震自锁式滚压半灌浆套筒加工方法、砼构件加工方法 |
CN108301571A (zh) * | 2018-01-31 | 2018-07-20 | 合肥建工集团有限公司 | 一种抗震装配自锁式滚压半灌浆套筒 |
CN109057166A (zh) * | 2018-08-29 | 2018-12-21 | 同济大学 | 一种卡扣式易定位灌浆套筒结构 |
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 |
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 |
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 |
KR101985400B1 (ko) * | 2019-01-07 | 2019-06-03 | 홍종화 | 철근 이음용 원터치식 커플러 |
KR102054432B1 (ko) * | 2019-05-16 | 2019-12-10 | 임헌긍 | 건축 외장 하지철물 및 그 시공방법 |
WO2021031373A1 (zh) * | 2019-08-22 | 2021-02-25 | 苏交科集团股份有限公司 | 一种预制桥墩钢筋连接结构及其施工方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101836922B1 (ko) * | 2015-08-31 | 2018-03-09 | 조춘규 | 철근연결구 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100662099B1 (ko) * | 2006-05-04 | 2006-12-27 | 삼양기전(주) | 철근연결구 |
-
2009
- 2009-04-15 KR KR1020090032854A patent/KR101121948B1/ko active IP Right Grant
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101246678B1 (ko) * | 2011-08-22 | 2013-03-21 | 주식회사 알오씨 | 원터치형 철근 커플러 |
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 |
EP2756142B1 (en) * | 2011-09-14 | 2015-11-18 | Simon Bullivant | Coupling assembly and method for coupling reinforcing bars |
GB2494755A (en) * | 2011-09-15 | 2013-03-20 | Wonderland Nursery Goods | A stroller wheel device including a shock absorbing mechanism |
KR101221322B1 (ko) * | 2012-02-18 | 2013-01-11 | (주)예건종합건설 | 철근연결구 |
CN108301571A (zh) * | 2018-01-31 | 2018-07-20 | 合肥建工集团有限公司 | 一种抗震装配自锁式滚压半灌浆套筒 |
CN108301570A (zh) * | 2018-01-31 | 2018-07-20 | 合肥建工集团有限公司 | 抗震自锁式半灌浆套筒加工方法、砼构件加工方法 |
CN108301567A (zh) * | 2018-01-31 | 2018-07-20 | 合肥建工集团有限公司 | 抗震自锁式滚压半灌浆套筒加工方法、砼构件加工方法 |
CN108035493A (zh) * | 2018-01-31 | 2018-05-15 | 合肥建工集团有限公司 | 一种抗震装配自锁式半灌浆套筒 |
CN109057166A (zh) * | 2018-08-29 | 2018-12-21 | 同济大学 | 一种卡扣式易定位灌浆套筒结构 |
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 |
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 |
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 |
KR101985400B1 (ko) * | 2019-01-07 | 2019-06-03 | 홍종화 | 철근 이음용 원터치식 커플러 |
KR102054432B1 (ko) * | 2019-05-16 | 2019-12-10 | 임헌긍 | 건축 외장 하지철물 및 그 시공방법 |
WO2021031373A1 (zh) * | 2019-08-22 | 2021-02-25 | 苏交科集团股份有限公司 | 一种预制桥墩钢筋连接结构及其施工方法 |
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