JP4840828B2 - 鉄筋の接合具 - Google Patents
鉄筋の接合具 Download PDFInfo
- Publication number
- JP4840828B2 JP4840828B2 JP2008528713A JP2008528713A JP4840828B2 JP 4840828 B2 JP4840828 B2 JP 4840828B2 JP 2008528713 A JP2008528713 A JP 2008528713A JP 2008528713 A JP2008528713 A JP 2008528713A JP 4840828 B2 JP4840828 B2 JP 4840828B2
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing bar
- load transmission
- reinforcing bars
- transmission rod
- reinforcing
- 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.)
- Active
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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
Description
2、72 筒体
3,43,53,73 荷重伝達ロッド
4 楔部材
4a 第1の楔部材
4b 第2の楔部材
5a,5b 鉄筋
9a,9b 楔挿通孔
44a,44b 太径部(突設部)
45 ロッド本体
52 曲折部(突設部)
54 真直部
Claims (7)
- 2本の鉄筋が同一の直線上に直列に配置されるように該各鉄筋の端部を両端の開口からそれぞれ挿入可能な断形状が長円状の筒体と、
前記各鉄筋の端部が前記筒体内に挿入された状態でそれらと並列になるように前記筒体内に挿通される荷重伝達ロッドと、
前記筒体を構成する一対の平板状壁部の対向位置にそれぞれ形成された楔挿通孔に挿通される楔部材とからなり、
前記楔部材は、前記2本の鉄筋のうち、一方の鉄筋と前記荷重伝達ロッドとの間に打ち込まれる第1の楔部材と、他方の鉄筋と前記荷重伝達ロッドとの間に打ち込まれる第2の楔部材とからなることを特徴とする鉄筋の接合具。 - 前記荷重伝達ロッドを前記2本の鉄筋の両側方に配置した請求項1記載の鉄筋の接合具。
- 前記鉄筋の周面に向かって突出した突設部を前記荷重伝達ロッドに形成した請求項1又は請求項2記載の鉄筋の接合具。
- 前記荷重伝達ロッドを、真直部と該真直部の両端に設けられた曲折部とで構成し、該曲折部を前記突設部とした請求項3記載の鉄筋の接合具。
- 前記荷重伝達ロッドを、ロッド本体と該ロッド本体の両端に着脱自在に取り付けられ前記ロッド本体よりも外径が大きな太径部とで構成し、該太径部を前記突設部とした請求項3記載の鉄筋の接合具。
- 前記荷重伝達ロッドの硬さを前記鉄筋の硬さよりも相対的に大きくした請求項1乃至請求項5のいずれか一記載の鉄筋の接合具。
- 前記筒体の硬さを前記鉄筋の硬さよりも相対的に小さくした請求項1乃至請求項5のいずれか一記載の鉄筋の接合具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008528713A JP4840828B2 (ja) | 2006-08-10 | 2007-05-25 | 鉄筋の接合具 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006218932 | 2006-08-10 | ||
JP2006218932 | 2006-08-10 | ||
JP2008528713A JP4840828B2 (ja) | 2006-08-10 | 2007-05-25 | 鉄筋の接合具 |
PCT/JP2007/000564 WO2008018161A1 (fr) | 2006-08-10 | 2007-05-25 | Dispositif pour joindre des barres de renforcement les unes aux autres |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2008018161A1 JPWO2008018161A1 (ja) | 2009-12-24 |
JP4840828B2 true JP4840828B2 (ja) | 2011-12-21 |
Family
ID=39032702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008528713A Active JP4840828B2 (ja) | 2006-08-10 | 2007-05-25 | 鉄筋の接合具 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20100088995A1 (ja) |
EP (1) | EP2050889B1 (ja) |
JP (1) | JP4840828B2 (ja) |
CN (1) | CN101501284B (ja) |
AT (1) | ATE478211T1 (ja) |
DE (1) | DE602007008576D1 (ja) |
TW (1) | TW200837258A (ja) |
WO (1) | WO2008018161A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009249981A (ja) * | 2008-04-10 | 2009-10-29 | Kyushu Sankyo:Kk | 鉄筋の溶接方法及びその溶接部探傷方法 |
JP2010196319A (ja) * | 2009-02-24 | 2010-09-09 | Okabe Co Ltd | 棒鋼接合装置 |
JP5423050B2 (ja) * | 2009-02-27 | 2014-02-19 | 大成ユーレック株式会社 | プレキャストコンクリート板の接合方法とその方法に用いられる鉄筋の接合構造 |
JP2012198121A (ja) | 2011-03-22 | 2012-10-18 | Seiko Epson Corp | センサー装置および測定方法 |
JP2012198120A (ja) * | 2011-03-22 | 2012-10-18 | Seiko Epson Corp | センサー装置 |
US20130028658A1 (en) * | 2011-07-27 | 2013-01-31 | Yee Alfred A | Splice sleeve with elliptical or compound curve cross section |
NZ610739A (en) * | 2012-05-18 | 2014-04-30 | Neturen Co Ltd | Rebar structure and reinforced concrete member |
US10577823B1 (en) | 2016-02-15 | 2020-03-03 | Esk, Llc | Fence repair device |
KR102643969B1 (ko) | 2016-09-12 | 2024-03-05 | 쿠플러 솔루션즈 리미티드 | 결합 장치, 연관된 부품들, 및 그것의 사용 방법 |
CN107338913B (zh) * | 2017-08-25 | 2020-02-21 | 中冶建工集团有限公司 | 用于带有墩头的钢筋连接器 |
US20190177977A1 (en) * | 2017-12-12 | 2019-06-13 | Jason M. Miller | Sleeve for coupling reinforcing bar and a method of using the same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5146417A (ja) * | 1974-10-18 | 1976-04-20 | Sanyo Electric Co | Reitoyoatsushukuki |
JPH02132248A (ja) * | 1988-11-14 | 1990-05-21 | Haseko Corp | 異形鉄筋の接合方法 |
JPH11100947A (ja) * | 1997-09-25 | 1999-04-13 | Shirokura Yasuo | 棒状体の継手 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL68896C (ja) * | ||||
US422720A (en) * | 1890-03-04 | Shaft-coupling | ||
DE1906867A1 (de) * | 1969-02-12 | 1970-09-03 | Meyer Keller Noe Schalttech | Bewehrungseinrichtung fuer Stahlbetonkonstruktionen |
JPS5146417U (ja) * | 1974-10-05 | 1976-04-06 | ||
JPS5832498U (ja) | 1981-08-28 | 1983-03-03 | 三洋電機株式会社 | 表示板取付装置 |
JPH0436331Y2 (ja) * | 1985-07-30 | 1992-08-27 | ||
JPH0347052U (ja) | 1989-09-07 | 1991-04-30 | ||
JPH05156721A (ja) | 1991-08-05 | 1993-06-22 | Nippon Splice Sleeve Kk | プレキャスト鉄筋コンクリート板部材接合法 |
US5127763A (en) * | 1991-09-03 | 1992-07-07 | Soichi Kunoki | Clip joint for connection of reinforcing bars and a wedge used therein |
JP3197079B2 (ja) * | 1992-09-21 | 2001-08-13 | 積水ハウス株式会社 | 鉄筋の接合装置とそれに使用する接合具 |
US5909980A (en) * | 1995-01-26 | 1999-06-08 | Barsplice Products, Inc. | Tubular coupler for concrete reinforcing bars |
US6532711B2 (en) * | 2001-02-07 | 2003-03-18 | Erico International Corporation | Reinforcing bar splice and method |
KR100375655B1 (ko) * | 2001-02-14 | 2003-03-19 | 김용근 | 철근 연결구 |
KR100584014B1 (ko) * | 2003-01-08 | 2006-05-29 | 김용근 | 철근 연결구 |
US20070095013A1 (en) * | 2004-10-27 | 2007-05-03 | Kerkay Colleen M | Reinforcing bar coupling |
-
2007
- 2007-05-25 EP EP07737220A patent/EP2050889B1/en not_active Not-in-force
- 2007-05-25 US US12/310,026 patent/US20100088995A1/en not_active Abandoned
- 2007-05-25 CN CN2007800297444A patent/CN101501284B/zh not_active Expired - Fee Related
- 2007-05-25 WO PCT/JP2007/000564 patent/WO2008018161A1/ja active Application Filing
- 2007-05-25 DE DE602007008576T patent/DE602007008576D1/de active Active
- 2007-05-25 JP JP2008528713A patent/JP4840828B2/ja active Active
- 2007-05-25 AT AT07737220T patent/ATE478211T1/de not_active IP Right Cessation
- 2007-07-30 TW TW096127824A patent/TW200837258A/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5146417A (ja) * | 1974-10-18 | 1976-04-20 | Sanyo Electric Co | Reitoyoatsushukuki |
JPH02132248A (ja) * | 1988-11-14 | 1990-05-21 | Haseko Corp | 異形鉄筋の接合方法 |
JPH11100947A (ja) * | 1997-09-25 | 1999-04-13 | Shirokura Yasuo | 棒状体の継手 |
Also Published As
Publication number | Publication date |
---|---|
DE602007008576D1 (de) | 2010-09-30 |
EP2050889A1 (en) | 2009-04-22 |
US20100088995A1 (en) | 2010-04-15 |
TW200837258A (en) | 2008-09-16 |
JPWO2008018161A1 (ja) | 2009-12-24 |
EP2050889B1 (en) | 2010-08-18 |
CN101501284A (zh) | 2009-08-05 |
CN101501284B (zh) | 2011-01-26 |
EP2050889A4 (en) | 2009-07-08 |
ATE478211T1 (de) | 2010-09-15 |
WO2008018161A1 (fr) | 2008-02-14 |
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