JP5946202B1 - あと施工アンカー - Google Patents
あと施工アンカー Download PDFInfo
- Publication number
- JP5946202B1 JP5946202B1 JP2015001394A JP2015001394A JP5946202B1 JP 5946202 B1 JP5946202 B1 JP 5946202B1 JP 2015001394 A JP2015001394 A JP 2015001394A JP 2015001394 A JP2015001394 A JP 2015001394A JP 5946202 B1 JP5946202 B1 JP 5946202B1
- Authority
- JP
- Japan
- Prior art keywords
- anchor
- main body
- tip
- male screw
- post
- 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
Links
- 238000010276 construction Methods 0.000 title claims description 45
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- 230000004323 axial length Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000009497 press forging Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005242 forging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0858—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with an expansible sleeve or dowel body driven against a tapered or spherical expander plug
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0018—Drills for enlarging a hole
- B23B51/0045—Drills for enlarging a hole by expanding or tilting the toolhead
-
- 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
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
-
- 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
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/002—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose self-cutting
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0833—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with segments or fingers expanding or tilting into an undercut hole
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
- F16B13/124—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting a threaded element, e.g. screw or bolt
-
- 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
- F16B37/122—Threaded inserts, e.g. "rampa bolts"
-
- 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
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
- F16B13/141—Fixing plugs in holes by the use of settable material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Dowels (AREA)
Abstract
Description
徴とする。
10・・・・本体部
12・・・・鍔部
14・・・・突起
16・・・・スリット
18・・・・雌ネジ
20・・・・拡開部
22・・・・板状部
22a・・・削落部
24・・・・先端部
24a・・・先端部内面
30・・・・雄ネジ体
32・・・・雄ネジ
34・・・・先端部
36・・・・六角穴
Claims (4)
- 既設コンクリート構造物に形成されたアンカー挿嵌穴に挿入固定されるあと施工アンカーにおいて、
筒状の本体部と、該本体部の先端側に形成され周方向に所定間隔をあけ且つ軸方向に伸びる複数のスリットにより複数に分割され、表面が長方形の板状に形成されバネ性を備えた板状部を有し、前記板状部の先端側に外側に突き出し板状部の厚みより厚い肉厚部を形成し、先端付近の内面が先端側に向かって内側に傾斜するように形成された拡開部と、
該本体部の非拡開部側内面に形成された雌ネジと、
該本体部に挿入可能な略円柱状で、截頭円錐形状の先端部と後端側にアンカー本体に形成した雌ネジと螺合する雄ネジと、後端面に回転工具係合用の六角穴を形成した雄ネジ体と、
を備え、
雄ネジ体の雄ネジをアンカー本体の雌ネジに螺合して雄ネジ体を回転さながら前進させることにより雄ネジ体の先端の載頭円錐形状の先端部を拡開部の先端側に向かって内側に傾斜に内面と当接させ拡開部を拡開し拡開部の先端部の外面をアンカー挿嵌穴の穴壁に押圧してあと施工アンカーをアンカー挿嵌穴に固定し、雄ネジ体を逆方向に回転して後退させることにより拡開部の板状部のバネ性により拡開部の拡開を閉じ回収し再使用可能とすることを特徴的とするあと施工アンカー。 - 前記本体部の内面に形成された雌ネジの軸方向の長さを、雄ネジ体の雄ネジが螺合し拡開部を拡開しアンカー挿嵌穴に固定された状態で雄ネジ体の上端から所定の長さ残るようにすることを特徴とする請求項1に記載のあと施工アンカー。
- 前記拡開部の板状部が板バネ状であることを特徴とする請求項1又は2に記載のあと施工アンカー。
- 前記拡開部を6個とすることを特徴とする請求項1ないし3のいずれか1項に記載のあと施工アンカー。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015001394A JP5946202B1 (ja) | 2015-01-07 | 2015-01-07 | あと施工アンカー |
KR1020177021665A KR20170103860A (ko) | 2015-01-07 | 2016-01-06 | 후시공 앵커 |
SG11201704697SA SG11201704697SA (en) | 2015-01-07 | 2016-01-06 | Post-installed anchor |
US15/629,198 US10589362B2 (en) | 2015-01-07 | 2016-01-06 | Post-installed anchor |
EP16735043.8A EP3243971B1 (en) | 2015-01-07 | 2016-01-06 | Post-installed anchor |
CN201680005076.0A CN107109838B (zh) | 2015-01-07 | 2016-01-06 | 后施工锚 |
PCT/JP2016/050197 WO2016111304A1 (ja) | 2015-01-07 | 2016-01-06 | あと施工アンカー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015001394A JP5946202B1 (ja) | 2015-01-07 | 2015-01-07 | あと施工アンカー |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5946202B1 true JP5946202B1 (ja) | 2016-07-05 |
JP2016125305A JP2016125305A (ja) | 2016-07-11 |
Family
ID=56289170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015001394A Active JP5946202B1 (ja) | 2015-01-07 | 2015-01-07 | あと施工アンカー |
Country Status (7)
Country | Link |
---|---|
US (1) | US10589362B2 (ja) |
EP (1) | EP3243971B1 (ja) |
JP (1) | JP5946202B1 (ja) |
KR (1) | KR20170103860A (ja) |
CN (1) | CN107109838B (ja) |
SG (1) | SG11201704697SA (ja) |
WO (1) | WO2016111304A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101807467B1 (ko) * | 2017-06-12 | 2017-12-11 | 박외도 | 철근연결구 |
USD856787S1 (en) * | 2017-09-27 | 2019-08-20 | Illinois Tool Works Inc. | Undercut anchor attachment barrel |
US10914335B2 (en) * | 2017-11-21 | 2021-02-09 | Illinois Tool Works Inc. | Anchor assembly |
JP7013816B2 (ja) * | 2017-11-24 | 2022-02-15 | 富士電機株式会社 | 制御機器の取付具 |
JP7179423B2 (ja) * | 2019-03-14 | 2022-11-29 | 株式会社ケー・エフ・シー | あと施工アンカー及びその設置構造 |
CN109938821A (zh) * | 2019-03-29 | 2019-06-28 | 中南大学湘雅医院 | 便拆卸的伞状接骨螺栓 |
EP3805485A1 (de) * | 2019-10-09 | 2021-04-14 | DOKA GmbH | Anker |
JP7341474B2 (ja) * | 2019-12-10 | 2023-09-11 | 株式会社呉英製作所 | 化粧キャップおよび剥離補修部材 |
KR102398843B1 (ko) * | 2020-05-15 | 2022-05-17 | 조남현 | 스트롱 앵커 |
US11542977B2 (en) | 2020-08-21 | 2023-01-03 | Pivot Point Incorporated | Self-locking pin |
JP2022087907A (ja) * | 2020-12-02 | 2022-06-14 | 株式会社ジャノメ | インサート供給装置 |
Family Cites Families (27)
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US2379786A (en) * | 1943-10-02 | 1945-07-03 | Bugg | Fastener |
US2455885A (en) * | 1945-10-01 | 1948-12-07 | Erich G Theurer | Screw fastening |
US4135432A (en) | 1977-11-21 | 1979-01-23 | Drillco Equipment Company, Inc. | Anchor for undercut bore |
DE3116424A1 (de) * | 1981-04-24 | 1982-11-11 | Hilti AG, 9494 Schaan | Duebel |
US5065490A (en) * | 1990-05-31 | 1991-11-19 | Combustion Engineering, Inc. | Threaded insert for repairing a nuclear assembly |
US5356252A (en) * | 1993-08-06 | 1994-10-18 | S.B. Whistler & Sons, Inc. | Unitized expanding dowel |
DE10012645A1 (de) * | 2000-03-15 | 2001-09-20 | Hilti Ag | Spreizdübel |
JP3914710B2 (ja) * | 2001-01-15 | 2007-05-16 | 株式会社ニフコ | 留め具 |
US20020194718A1 (en) * | 2001-06-21 | 2002-12-26 | David Yekutiely | Anchoring system and methods therefor |
ES2469015T5 (es) * | 2002-02-15 | 2021-12-16 | Centrix Inc | Método para utilizar un sistema de anclaje de collar expandible |
WO2003071042A1 (fr) | 2002-02-21 | 2003-08-28 | Kabushiki Kaisha Zen Kenchiku Sekkei Jimusho | Dispositif d'ancrage post-construction, et trepan permettant de percer des trous prepares associes |
CN1695012A (zh) * | 2002-09-21 | 2005-11-09 | 帕特里克·W·布雷斯林 | 裂开式止动螺丝紧固件总成及方法 |
JP2004339797A (ja) * | 2003-05-15 | 2004-12-02 | Rsc:Kk | アンカー金具 |
JP2005146715A (ja) * | 2003-11-18 | 2005-06-09 | Hideji Matsui | 拡張子打込み型アンカー |
JP4511863B2 (ja) | 2004-03-31 | 2010-07-28 | サンコーテクノ株式会社 | アンカー |
EP2174020A4 (en) * | 2007-03-22 | 2013-03-06 | Travis Mcclure | DILATABLE RING ANCHORING SYSTEMS USING PRISON STUDS |
WO2009003447A2 (de) * | 2007-07-02 | 2009-01-08 | M-Cut Systems Gmbh & Co. Kg | Spreizanker und verfahren zur vorzugsweise oberflächennahen verankerung in einem ankergrund |
GB2455635B8 (en) | 2008-02-01 | 2009-12-09 | Jan Niklewicz | Removable blind fastener |
WO2009128171A1 (ja) | 2008-04-18 | 2009-10-22 | 株式会社泰生工業 | あと施工アンカーボルト |
CN201221517Y (zh) * | 2008-06-19 | 2009-04-15 | 徐宗鸣 | 扩张式固定件及其固定管 |
EP2395247A1 (en) | 2010-06-10 | 2011-12-14 | Powers Products III, LLC | Drop-in anchor and drop-in anchor systems |
US8434980B2 (en) * | 2010-09-25 | 2013-05-07 | Yow Cheng Co., Ltd. | Expansible anchor assembly and its fastening adaptor |
JP2012184581A (ja) | 2011-03-04 | 2012-09-27 | Hayashi Bussan Hatsumei Kenkyusho:Kk | 既存の堤防の嵩上げを行う方法 |
JP2012233490A (ja) | 2011-04-28 | 2012-11-29 | Taisei Kogyo:Kk | あと施工アンカーボルト |
JP5892773B2 (ja) * | 2011-11-28 | 2016-03-23 | 旭化成ホームズ株式会社 | 発泡コンクリート用アンカー |
DE102012203865A1 (de) | 2012-03-13 | 2013-09-19 | Hilti Aktiengesellschaft | Spreizanker |
JP2014237988A (ja) * | 2013-06-10 | 2014-12-18 | Fsテクニカル株式会社 | 後施工アンカーおよび後施工アンカーシステム |
-
2015
- 2015-01-07 JP JP2015001394A patent/JP5946202B1/ja active Active
-
2016
- 2016-01-06 KR KR1020177021665A patent/KR20170103860A/ko not_active Application Discontinuation
- 2016-01-06 SG SG11201704697SA patent/SG11201704697SA/en unknown
- 2016-01-06 WO PCT/JP2016/050197 patent/WO2016111304A1/ja active Application Filing
- 2016-01-06 EP EP16735043.8A patent/EP3243971B1/en active Active
- 2016-01-06 US US15/629,198 patent/US10589362B2/en not_active Expired - Fee Related
- 2016-01-06 CN CN201680005076.0A patent/CN107109838B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US10589362B2 (en) | 2020-03-17 |
SG11201704697SA (en) | 2017-07-28 |
CN107109838B (zh) | 2019-11-01 |
WO2016111304A1 (ja) | 2016-07-14 |
KR20170103860A (ko) | 2017-09-13 |
CN107109838A (zh) | 2017-08-29 |
JP2016125305A (ja) | 2016-07-11 |
EP3243971B1 (en) | 2020-03-04 |
US20170291227A1 (en) | 2017-10-12 |
EP3243971A4 (en) | 2018-08-15 |
EP3243971A1 (en) | 2017-11-15 |
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