JP3180610U - 杭の継手構造 - Google Patents
杭の継手構造 Download PDFInfo
- Publication number
- JP3180610U JP3180610U JP2012006273U JP2012006273U JP3180610U JP 3180610 U JP3180610 U JP 3180610U JP 2012006273 U JP2012006273 U JP 2012006273U JP 2012006273 U JP2012006273 U JP 2012006273U JP 3180610 U JP3180610 U JP 3180610U
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- JP
- Japan
- Prior art keywords
- pile
- inner ring
- ring
- outer ring
- joint structure
- 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.)
- Expired - Lifetime
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Abstract
【解決手段】杭の継手構造が、反接続側の面の外周部に杭軸と直角な平面形状の肩部5a,5bを仕上げ形成し杭端に取り付けた端板2a,2bと、端板2a,2bの肩部5a,5bに遊嵌するとともに端板2a,2bの外周面に当接する円周凹溝10を内周面に有し、杭長手方向の円錐テーパ11を外面に有する、円周方向に複数分割された円筒状の内リング9と、内リング9に外嵌する杭長手方向の円錐テーパ13を内面に有する円筒状の単一の外リング12とからなる。
【選択図】 図2
Description
2a,2b 端板
3a,3b PC鋼棒
4 コンクリート
5a,5b 肩部
6a,6b 被覆金属円筒
7 絞り
8 円周補強溝
9 内リング
10 円周凹溝
11 円錐テーパ
11’ 内リング突条
12 外リング
13 円錐テーパ
13’ 外リング突条
14 合せ目
15 矢印
Claims (2)
- 反接続側の面の外周部に杭軸と直角な平面形状の肩部を仕上げ形成し杭端に取り付けた端板と、上下杭のそれぞれの端板の前記平面形状の肩部に遊嵌するとともに該端板の外周面に当接するコの字状断面の円周凹溝を内周面に有し、杭長手方向の円錐テーパを外面に有する、円周方向に複数分割された円筒状の内リングと、該内リングに外嵌する杭長手方向の円錐テーパを内面に有する円筒状の単一の外リングとからなることを特徴とする杭の継手構造。
- 前記内リングの外面と前記外リングの内面に、互いに噛み合う鋸歯状の凹凸断面を有する多条の抜け止め円周突条をそれぞれ設けたことを特徴とする請求項1記載の杭の継手構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012006273U JP3180610U (ja) | 2012-10-15 | 2012-10-15 | 杭の継手構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012006273U JP3180610U (ja) | 2012-10-15 | 2012-10-15 | 杭の継手構造 |
Publications (1)
Publication Number | Publication Date |
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JP3180610U true JP3180610U (ja) | 2012-12-27 |
Family
ID=50424927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2012006273U Expired - Lifetime JP3180610U (ja) | 2012-10-15 | 2012-10-15 | 杭の継手構造 |
Country Status (1)
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JP (1) | JP3180610U (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7496559B2 (ja) | 2022-07-11 | 2024-06-07 | 株式会社ユニテック | 鋼管部材の連結構造および鋼管部材の連結方法 |
-
2012
- 2012-10-15 JP JP2012006273U patent/JP3180610U/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7496559B2 (ja) | 2022-07-11 | 2024-06-07 | 株式会社ユニテック | 鋼管部材の連結構造および鋼管部材の連結方法 |
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