JPH02101896U - - Google Patents
Info
- Publication number
- JPH02101896U JPH02101896U JP1047189U JP1047189U JPH02101896U JP H02101896 U JPH02101896 U JP H02101896U JP 1047189 U JP1047189 U JP 1047189U JP 1047189 U JP1047189 U JP 1047189U JP H02101896 U JPH02101896 U JP H02101896U
- Authority
- JP
- Japan
- Prior art keywords
- element body
- joint
- female
- lining
- male
- 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
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
Description
第１図ないし第３図はこの考案の第１実施例を
示すもので、第１図は幅方向への覆工用エレメン
トの連結状態図、第２図はエレメント本体と雄形
継手との取付構造を示す断面図、第３図はエレメ
ント本体と雄形継手との取付説明図、第４図ない
し第６図はこの考案の第２実施例を示すもので、
第４図は覆工用エレメントの連結状態図、第５図
はエレメント本体と雌形継手との取付状態図、第
６図はエレメント本体と雌形継手との取付説明図
、第７図は従来例を示すものでエレメントの連結
状態を示す断面図である。
１０，２０……覆工用エレメント、１１，２１
……エレメント本体、１２，２３……雌形継手、
１３，２２……雌形継手、１９，２７……ボルト
。
Figures 1 to 3 show the first embodiment of this invention, with Figure 1 being a diagram of how the lining element is connected in the width direction, and Figure 2 showing the attachment of the element body and male joint. A sectional view showing the structure, FIG. 3 is an explanatory view of the installation of the element body and the male joint, and FIGS. 4 to 6 show a second embodiment of this invention.
Figure 4 is a diagram of the connection of the lining element, Figure 5 is a diagram of the installation of the element body and female joint, Figure 6 is an explanatory diagram of the installation of the element body and female joint, and Figure 7 is the conventional FIG. 3 is a sectional view showing an example and showing a connected state of elements. 10, 20... Lining element, 11, 21
...Element body, 12, 23...Female joint,
13, 22... Female joint, 19, 27... Bolt.
Claims (1)
体と連結すべき他方のエレメント本体とを双方に
設けられた雌雄継手を介して連結する構成の覆工
用エレメントであつて、前記エレメント本体の長
手方向の一側面には雄形継手が設けられかつ他側
面には雌形継手が設けられ、これら雄形継手又は
雌形継手の少なくとも一方はエレメント本体の内
面より着脱自在にボルト締めされていることを特
徴とする覆工用エレメント。 A lining element configured to connect a hollow box-shaped element body and the other element body to be connected to each other via female and male joints provided on both sides, wherein A male joint is provided on one side and a female joint is provided on the other side, and at least one of the male joint and the female joint is detachably bolted to the inner surface of the element body. Element for lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989010471U JPH0649673Y2 (en) | 1989-01-31 | 1989-01-31 | Lining element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989010471U JPH0649673Y2 (en) | 1989-01-31 | 1989-01-31 | Lining element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02101896U true JPH02101896U (en) | 1990-08-14 |
| JPH0649673Y2 JPH0649673Y2 (en) | 1994-12-14 |
Family
ID=31218162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989010471U Expired - Lifetime JPH0649673Y2 (en) | 1989-01-31 | 1989-01-31 | Lining element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649673Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0465896U (en) * | 1990-10-22 | 1992-06-09 | ||
| JP2007070822A (en) * | 2005-09-05 | 2007-03-22 | Taisei Corp | Box structure for jacking |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3665634B2 (en) * | 2002-10-18 | 2005-06-29 | 東日本旅客鉄道株式会社 | Structure element of underground structure and connecting method of this structure element and reinforcing bar |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941515A (en) * | 1982-09-01 | 1984-03-07 | Doraafutaito Kogyo Kk | Concrete parts for civil and building construction work |
| JPS59192198A (en) * | 1983-04-14 | 1984-10-31 | 株式会社ブリヂストン | Ring joint for segment and connection of segment using same |
-
1989
- 1989-01-31 JP JP1989010471U patent/JPH0649673Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941515A (en) * | 1982-09-01 | 1984-03-07 | Doraafutaito Kogyo Kk | Concrete parts for civil and building construction work |
| JPS59192198A (en) * | 1983-04-14 | 1984-10-31 | 株式会社ブリヂストン | Ring joint for segment and connection of segment using same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0465896U (en) * | 1990-10-22 | 1992-06-09 | ||
| JP2007070822A (en) * | 2005-09-05 | 2007-03-22 | Taisei Corp | Box structure for jacking |
| JP4628905B2 (en) * | 2005-09-05 | 2011-02-09 | 大成建設株式会社 | Box structure for propulsion |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0649673Y2 (en) | 1994-12-14 |