JP5485657B2 - 土木建築用ボルト - Google Patents
土木建築用ボルト Download PDFInfo
- Publication number
- JP5485657B2 JP5485657B2 JP2009258026A JP2009258026A JP5485657B2 JP 5485657 B2 JP5485657 B2 JP 5485657B2 JP 2009258026 A JP2009258026 A JP 2009258026A JP 2009258026 A JP2009258026 A JP 2009258026A JP 5485657 B2 JP5485657 B2 JP 5485657B2
- Authority
- JP
- Japan
- Prior art keywords
- shaft portion
- bolt
- introduction
- screw
- civil engineering
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 29
- 238000010276 construction Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 description 28
- 239000010959 steel Substances 0.000 description 28
- 239000004567 concrete Substances 0.000 description 18
- 238000009415 formwork Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 11
- 239000011295 pitch Substances 0.000 description 11
- 239000002184 metal Substances 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 6
- 239000005060 rubber Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 238000005553 drilling Methods 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920000800 acrylic rubber Polymers 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 239000007799 cork Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
2 調整筒体
3 セパレータ
6 H型鋼
7 型枠パネル
8 取付穴
11 第1雄ネジ部(ネジ部)
12 第2雄ネジ部
13 導入ネジ軸部(導入軸部)
14 工具取付部
15 緩衝筒体(緩衝部材)
Claims (6)
- 取付対象物に設けられる取付穴にねじ込まれるネジ部と、このネジ部に連続して上記取付穴に導入可能であってねじ山が形成された導入軸部と、弾性部材からなりこの導入軸部にねじ込み外嵌されるとともに外形が上記取付穴よりも大きく設定されることにより、上記取付穴周縁部と係合してねじ込みトルクによる衝撃力を緩和する緩衝部材とを備えることを特徴とする土木建築用ボルト。
- 上記緩衝部材は、少なくとも上記導入軸部におけるネジ部側の端部に配設されていることを特徴とする請求項1記載の土木建築用ボルト。
- 上記緩衝部材は、防水材により構成されていることを特徴とする請求項1または請求項2記載の土木建築用ボルト。
- 上記導入軸部の長さは当該導入軸部の最小径の0.2倍から2.0倍の範囲内に設定され、上記緩衝部材はこの導入軸部の軸方向の全範囲に亘って外嵌されていることを特徴とする請求項1ないし請求項3のいずれか1項に記載の土木建築用ボルト。
- 上記ネジ部と反対側の端部に第2のネジ部をさらに備えることを特徴とする請求項1ないし請求項4のいずれか1項に記載の土木建築用ボルト。
- 上記緩衝部材は、上記取付穴周縁部に係合することにより圧壊するものであることを特徴とする請求項1または請求項2記載の土木建築用ボルト。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009258026A JP5485657B2 (ja) | 2009-11-11 | 2009-11-11 | 土木建築用ボルト |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009258026A JP5485657B2 (ja) | 2009-11-11 | 2009-11-11 | 土木建築用ボルト |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011102618A JP2011102618A (ja) | 2011-05-26 |
JP5485657B2 true JP5485657B2 (ja) | 2014-05-07 |
Family
ID=44193023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009258026A Active JP5485657B2 (ja) | 2009-11-11 | 2009-11-11 | 土木建築用ボルト |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5485657B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101547154B1 (ko) * | 2015-05-19 | 2015-08-31 | 피엔케이익스테리어 주식회사 | 건축물의 외장 패널 설치구조 |
JP6480269B2 (ja) * | 2015-05-28 | 2019-03-06 | 鋭一 菅野 | 型枠支持体 |
JP6391614B2 (ja) * | 2016-02-28 | 2018-09-19 | 株式会社巴製作所 | デッキプレートと接合部とをタッピングボルトで支圧接合する方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6155507U (ja) * | 1984-09-17 | 1986-04-14 | ||
JP3053360U (ja) * | 1998-01-19 | 1998-10-27 | 征人 菅野 | コンクリート型枠保持装置 |
-
2009
- 2009-11-11 JP JP2009258026A patent/JP5485657B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011102618A (ja) | 2011-05-26 |
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