KR100308547B1 - 철근연결구 - Google Patents
철근연결구 Download PDFInfo
- Publication number
- KR100308547B1 KR100308547B1 KR1019990000253A KR19990000253A KR100308547B1 KR 100308547 B1 KR100308547 B1 KR 100308547B1 KR 1019990000253 A KR1019990000253 A KR 1019990000253A KR 19990000253 A KR19990000253 A KR 19990000253A KR 100308547 B1 KR100308547 B1 KR 100308547B1
- Authority
- KR
- South Korea
- Prior art keywords
- reinforcing bars
- key
- reinforcing
- circumferential surface
- connector
- Prior art date
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 63
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 230000015556 catabolic process Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- 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
- F16B7/04—Clamping or clipping connections
- F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
- B21F15/02—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
- B21F15/06—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
Claims (2)
- 둘레면에 다수개의 돌기(12)가 형성된 철근(4,6)의 단부에 결합되어 철근(4,6)을 연결하는 철근연결구에 있어서, 그 둘레면에 다수개의 결합공(8)이 형성되며 상호 연결되는 철근(4,6)의 단부가 그 양단에 각각 삽입되는 내관체(2)와, 이 내관체(2)의 결합공(8)에 삽입되어 철근(4,6)의 돌기(12)에 걸리는 다수개의 키(14)와, 상기 내관체(2)의 외측에 결합되어 상기 키(14)가 빠지는 것을 방지하는 외관체(18)를 포함하여 구성되는 것을 특징으로 하는 철근연결구.
- 제 1항에 있어서, 상기 키(14)의 내측면 모서리부에는 돌출부(16)가 형성되며, 상기 철근(4,6)이 당겨짐에 따라 철근(4,6)에 형성된 돌기(12)에 상기 돌출부(16)가 걸려 키(14)가 회동되면, 상기 돌출부(16)가 철근(4,6)의 둘레면을 가압하여 철근(4,6)을 고정할 수 있도록 된 것을 특징으로 하는 철근연결구.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990000253A KR100308547B1 (ko) | 1999-01-08 | 1999-01-08 | 철근연결구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990000253A KR100308547B1 (ko) | 1999-01-08 | 1999-01-08 | 철근연결구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990037733A KR19990037733A (ko) | 1999-05-25 |
KR100308547B1 true KR100308547B1 (ko) | 2001-09-26 |
Family
ID=37530586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990000253A KR100308547B1 (ko) | 1999-01-08 | 1999-01-08 | 철근연결구 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100308547B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170000839A (ko) | 2015-06-24 | 2017-01-04 | 주식회사 정우비엔씨 | 철근체결장치 |
KR101941917B1 (ko) | 2016-12-06 | 2019-04-12 | 주식회사 정우비엔씨 | 철근연결방법 및 그 장치 |
KR102019233B1 (ko) | 2017-08-07 | 2019-09-06 | 이신호 | 철근체결장치 |
-
1999
- 1999-01-08 KR KR1019990000253A patent/KR100308547B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR19990037733A (ko) | 1999-05-25 |
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