JPS6076200U - Ground anchor bolt - Google Patents
Ground anchor boltInfo
- Publication number
- JPS6076200U JPS6076200U JP16488183U JP16488183U JPS6076200U JP S6076200 U JPS6076200 U JP S6076200U JP 16488183 U JP16488183 U JP 16488183U JP 16488183 U JP16488183 U JP 16488183U JP S6076200 U JPS6076200 U JP S6076200U
- Authority
- JP
- Japan
- Prior art keywords
- ground anchor
- anchor bolt
- outer periphery
- shaped rod
- irregularly shaped
- 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
- 239000011440 grout Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のグランドアンカー用ボルトの施工状態の
縦断面図、第２図はこの考案にかかるグランドアンカー
用ボルトの斜視図、第３図は縦断面図、第４図はトンネ
ルの施工状態の縦断面図である。
Ａ・・・・・・グランドアンカー用ボルト、１・・・・
・・鋼管、２・・・・・・異形棒状部、３・・・・・・
グラウト材注入通路、４・・・・・・凸条、５・・・・
・・ネジ部、６・・・・・・削孔、７・・・・・・グラ
ウト材注入用ホース、８・・・・・・グラウト材、９・
・・・・・ワッシャ、１０・・・・・・ナツト。Fig. 1 is a vertical cross-sectional view of a conventional ground anchor bolt in its construction state, Fig. 2 is a perspective view of the ground anchor bolt according to this invention, Fig. 3 is a longitudinal cross-sectional view, and Fig. 4 is a tunnel construction state. FIG. A... Ground anchor bolt, 1...
...Steel pipe, 2...Irregular rod-shaped part, 3...
Grout material injection passage, 4... Convex strip, 5...
... Threaded part, 6 ... Hole drilling, 7 ... Grout material injection hose, 8 ... Grout material, 9.
...Washer, 10...Natsuto.
Claims (2)
開口するグラウト材注入通路を形成し、異形棒状部の一
端外周にネジ部を形成したことを特徴とするグランドア
ンカー用ボルト。(1) A bolt for a ground anchor, characterized in that an irregularly shaped rod-shaped part is formed by casting on the outer periphery of a steel pipe, a grout injection passage that opens at both ends is formed, and a threaded part is formed on the outer periphery of one end of the irregularly shaped rod-shaped part.
とする実用新案登録請求の範囲第１項記載のグランドア
ンカー用ボルト。(2) The ground anchor bolt according to claim 1, wherein the threaded portion is stepped on the outer periphery of the irregularly shaped rod-like portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16488183U JPS6076200U (en) | 1983-10-25 | 1983-10-25 | Ground anchor bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16488183U JPS6076200U (en) | 1983-10-25 | 1983-10-25 | Ground anchor bolt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6076200U true JPS6076200U (en) | 1985-05-28 |
| JPS6243039Y2 JPS6243039Y2 (en) | 1987-11-06 |
Family
ID=30361369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16488183U Granted JPS6076200U (en) | 1983-10-25 | 1983-10-25 | Ground anchor bolt |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6076200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100639561B1 (en) * | 2001-11-24 | 2006-10-27 | 맥길산업주식회사 | Lock bolt |
-
1983
- 1983-10-25 JP JP16488183U patent/JPS6076200U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100639561B1 (en) * | 2001-11-24 | 2006-10-27 | 맥길산업주식회사 | Lock bolt |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6243039Y2 (en) | 1987-11-06 |
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