JPWO2016009666A1 - アンカーボルト - Google Patents
アンカーボルト Download PDFInfo
- Publication number
- JPWO2016009666A1 JPWO2016009666A1 JP2016534291A JP2016534291A JPWO2016009666A1 JP WO2016009666 A1 JPWO2016009666 A1 JP WO2016009666A1 JP 2016534291 A JP2016534291 A JP 2016534291A JP 2016534291 A JP2016534291 A JP 2016534291A JP WO2016009666 A1 JPWO2016009666 A1 JP WO2016009666A1
- Authority
- JP
- Japan
- Prior art keywords
- mounting hole
- taper
- contact portion
- anchor bolt
- taper member
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 109
- 230000007246 mechanism Effects 0.000 description 29
- 238000003892 spreading Methods 0.000 description 11
- 238000003825 pressing Methods 0.000 description 9
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000000463 material 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
- F16B13/06—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 combined with expanding sleeve
- F16B13/063—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 combined with expanding sleeve by the use of an expander
- F16B13/066—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 combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
- F16B13/068—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 combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like expanded in two or more places
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/008—Anchoring or tensioning means
-
- 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
- F16B13/06—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 combined with expanding sleeve
-
- 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
- F16B13/06—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 combined with expanding sleeve
- F16B13/063—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 combined with expanding sleeve by the use of an expander
-
- 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
- F16B13/06—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 combined with expanding sleeve
- F16B13/063—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 combined with expanding sleeve by the use of an expander
- F16B13/066—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 combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Joining Of Building Structures In Genera (AREA)
- Dowels (AREA)
Abstract
Description
2 取付孔
2a 取付孔の内周面
3 ロッドの雄ねじ
4 ロッド
5 拡開機構
6 テーパー部材の雌ねじ
7 テーパー部材
10 テーパー部材の傾斜面
11 当接部の内面
12 当接部
13 架橋部
15 当接部の外周面
20アンカーボルト
50アンカーボルト
51 壁面
52 取付孔
52a 取付孔の内周面
54 ロッド
57a 一方のテーパー部材
57b 他方のテーパー部材
58 拡開部材
60 テーパー部材の傾斜面
61 当接部の内面
62 当接部
63 架橋部
63a 本体部位
63b 短い方の接続部位
63c 長い方の接続部位
65 当接部の外周面
Claims (5)
- 壁面(1)に設けた取付孔(2)に差し込んで固定するアンカーボルト(40)であって、
ロッド(4)と、そのロッド(4)に連結しているテーパー部材(7)と、そのテーパー部材(7)に外嵌する三個または五個の当接部(12)とを有しており、
前記テーパー部材(7)は、その中心軸に直交する横断面が正三角形又は正五角形になるように形成していて、その正三角形又は正五角形の各辺の箇所に、基端側に向かうに従って当該テーパー部材(7)の中心軸に近づくように傾斜している三個または五個の傾斜面(10)をそれぞれ形成しており、
前記当接部(12)は、前記テーパー部材(7)の傾斜面(10)と同数だけ設けているとともに、基端側に向かうに従って前記テーパー部材(7)の中心軸に近づくように傾斜していて前記テーパー部材(7)の傾斜面(10)に当接可能な内面(11)を有しており、
前記テーパー部材(7)と前記当接部(12)とを先端側から前記取付孔(2)に差し込んだ状態で、前記テーパー部材(7)のみを前記取付孔(2)の開口側に移動させることにより、前記テーパー部材(7)の傾斜面(10)によって前記当接部(12)が前記取付孔(2)の内周面(2a)側に押されて、前記当接部(12)の外周面(15)が前記取付孔(2)の内周面(2a)に押し付けられて、前記当接部(12)が前記取付孔(2)に固定されることを特徴とするアンカーボルト(40)。 - 前記ロッド(4)の外周面には雄ねじ(3)を形成していて、そのロッド(4)の雄ねじ(3)を前記テーパー部材(7)の中心軸に沿って形成している雌ねじ(6)に螺合することで、前記ロッド(4)と前記テーパー部材(7)とを連結していることを特徴とする請求項1記載のアンカーボルト(40)。
- 壁面(51)に設けた取付孔(52)に先端側から差し込んで固定するアンカーボルト(50)であって、
互いに近接している状態でロッド(54)に連結している少なくとも二個のテーパー部材(57a・57b)と、それらのテーパー部材(57a・57b)を一体として外嵌している拡開部材(58)とを有しており、
前記各テーパー部材(57a・57b)の外周面には、基端側に向かうに従って当該テーパー部材(57a・57b)の中心軸に近づくように傾斜している傾斜面(60)をそれぞれ形成しており、
前記拡開部材(58)は、前記テーパー部材(57a・57b)の傾斜面(60)に面接触可能な内面(61)を形成している複数個の当接部(62)と、それらの当接部(62)をつないでいる架橋部(63)とを有しており、
前記架橋部(63)は、前記テーパー部材(57a・57b)よりも前記アンカーボルト(50)の先端側に位置している本体部位(63a)と、その本体部位(63a)の周縁から前記各当接部(62)へ向けてそれぞれ延びていて、その自由端部に前記各当接部(62)の先端側をそれぞれつないでいる複数個の接続部位(63b・63c)とを有しており、
前記各テーパー部材(57a・57b)と前記拡開部材(58)とを前記取付孔(52)に差し込んだ状態で、前記各テーパー部材(57a・57b)を前記取付孔(52)の開口側に移動させることにより、前記各テーパー部材(57a・57b)の傾斜面(60)によって前記各当接部(62)が前記取付孔(52)の内周面(52a)側に押されて、前記各当接部(62)の外周面(65)が前記取付孔(52)の内周面(52a)に押し付けられて、前記当接部(62)が前記取付孔(52)に固定されることを特徴とするアンカーボルト(50)。 - 一のテーパー部材(57a)の傾斜面(60)に臨む前記当接部(62)と、その一のテーパー部材(57a)に隣接する別のテーパー部材(57b)の傾斜面(60)に臨む前記当接部(62)とが、前記アンカーボルト(50)の先端側から見て、前記テーパー部材(57a・57b)の周方向にずれるように配置していることを特徴とする請求項3記載のアンカーボルト(50)。
- 前記テーパー部材(57a・57b)の前記傾斜面(60)と、それに臨ませて配置している前記当接部(62)とをそれぞれ前記テーパー部材(57a・57b)ごとに三個または五個ずつ設けており、
前記各テーパー部材(57a・57b)の前記傾斜面(60)と、それに臨ませて配置している前記当接部(62)とを前記テーパー部材(57a・57b)の周方向に等間隔で配置しており、
前記アンカーボルト(50)の先端側から見て、一のテーパー部材(57a)の傾斜面(60)に臨む各当接部(62)の間に、その一のテーパー部材(57a)に隣接する別のテーパー部材(57b)の傾斜面(60)に臨む各当接部(62)をそれぞれ位置させていることを特徴とする請求項4記載のアンカーボルト(50)。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014144813 | 2014-07-15 | ||
JP2014144813 | 2014-07-15 | ||
JP2014172219 | 2014-08-27 | ||
JP2014172219 | 2014-08-27 | ||
PCT/JP2015/053773 WO2016009666A1 (ja) | 2014-07-15 | 2015-02-12 | アンカーボルト |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2016009666A1 true JPWO2016009666A1 (ja) | 2017-06-22 |
JP6498198B2 JP6498198B2 (ja) | 2019-04-10 |
Family
ID=55078172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016534291A Active JP6498198B2 (ja) | 2014-07-15 | 2015-02-12 | アンカーボルト |
Country Status (14)
Country | Link |
---|---|
US (1) | US10047777B2 (ja) |
EP (1) | EP3171040B1 (ja) |
JP (1) | JP6498198B2 (ja) |
KR (1) | KR20170033342A (ja) |
CN (1) | CN106662132B (ja) |
AU (1) | AU2015291068B2 (ja) |
CA (1) | CA2954739A1 (ja) |
DK (1) | DK3171040T3 (ja) |
MY (1) | MY194435A (ja) |
PH (1) | PH12017500001A1 (ja) |
RU (1) | RU2681603C2 (ja) |
TW (1) | TWI666379B (ja) |
WO (1) | WO2016009666A1 (ja) |
ZA (1) | ZA201700288B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9909329B2 (en) * | 2015-09-10 | 2018-03-06 | Gerald A. LaLiberte, JR. | Anchor device positioning and plumbing tool and methods related thereto |
US11111941B2 (en) * | 2015-12-09 | 2021-09-07 | Black & Decker Inc. | Shallow undercut concrete anchor |
JP6965052B2 (ja) * | 2017-07-24 | 2021-11-10 | アサ電子工業株式会社 | 取付装置 |
NL2021462B1 (en) * | 2018-08-13 | 2020-02-24 | Siemens Gamesa Renewable Energy B V | Assembly comprising a first and a second member and a connector, and a method of assembling such an assembly |
CN110273904A (zh) * | 2019-07-04 | 2019-09-24 | 一中建设集团有限公司 | 一种钢索锚栓 |
EP3805485A1 (de) * | 2019-10-09 | 2021-04-14 | DOKA GmbH | Anker |
CN111648806B (zh) * | 2020-07-09 | 2021-05-14 | 中国科学院地质与地球物理研究所 | 一种伞状结构吸能锚杆装置 |
CN116025623B (zh) * | 2023-03-29 | 2023-06-02 | 河北固耐安工业股份有限公司 | 一种异步双扩型加固锚栓及使用方法 |
Citations (2)
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JPH02199308A (ja) * | 1988-10-17 | 1990-08-07 | Hilti Ag | 拡開アンカー |
US5087160A (en) * | 1988-04-12 | 1992-02-11 | American Mining Supply, Inc. | Anchor bolt and expansion shell assembly |
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-
2015
- 2015-02-12 EP EP15821636.6A patent/EP3171040B1/en active Active
- 2015-02-12 WO PCT/JP2015/053773 patent/WO2016009666A1/ja active Application Filing
- 2015-02-12 CA CA2954739A patent/CA2954739A1/en not_active Abandoned
- 2015-02-12 CN CN201580038383.4A patent/CN106662132B/zh not_active Expired - Fee Related
- 2015-02-12 KR KR1020177003790A patent/KR20170033342A/ko active IP Right Grant
- 2015-02-12 JP JP2016534291A patent/JP6498198B2/ja active Active
- 2015-02-12 AU AU2015291068A patent/AU2015291068B2/en not_active Ceased
- 2015-02-12 US US15/322,783 patent/US10047777B2/en active Active
- 2015-02-12 DK DK15821636.6T patent/DK3171040T3/da active
- 2015-02-12 RU RU2017104494A patent/RU2681603C2/ru active
- 2015-02-12 MY MYPI2017000048A patent/MY194435A/en unknown
- 2015-03-30 TW TW104110243A patent/TWI666379B/zh not_active IP Right Cessation
-
2017
- 2017-01-03 PH PH12017500001A patent/PH12017500001A1/en unknown
- 2017-01-12 ZA ZA2017/00288A patent/ZA201700288B/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5087160A (en) * | 1988-04-12 | 1992-02-11 | American Mining Supply, Inc. | Anchor bolt and expansion shell assembly |
JPH02199308A (ja) * | 1988-10-17 | 1990-08-07 | Hilti Ag | 拡開アンカー |
Also Published As
Publication number | Publication date |
---|---|
RU2017104494A (ru) | 2018-08-15 |
EP3171040A4 (en) | 2018-03-07 |
AU2015291068A1 (en) | 2017-01-19 |
CN106662132B (zh) | 2019-09-13 |
MY194435A (en) | 2022-11-30 |
KR20170033342A (ko) | 2017-03-24 |
TWI666379B (zh) | 2019-07-21 |
PH12017500001B1 (en) | 2017-04-24 |
AU2015291068B2 (en) | 2018-11-08 |
DK3171040T3 (da) | 2020-04-20 |
US10047777B2 (en) | 2018-08-14 |
WO2016009666A1 (ja) | 2016-01-21 |
US20170152879A1 (en) | 2017-06-01 |
CN106662132A (zh) | 2017-05-10 |
RU2681603C2 (ru) | 2019-03-11 |
JP6498198B2 (ja) | 2019-04-10 |
CA2954739A1 (en) | 2016-01-21 |
TW201604380A (zh) | 2016-02-01 |
ZA201700288B (en) | 2018-11-28 |
EP3171040B1 (en) | 2020-02-12 |
PH12017500001A1 (en) | 2017-04-24 |
RU2017104494A3 (ja) | 2018-09-27 |
EP3171040A1 (en) | 2017-05-24 |
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