JPS6285600U - - Google Patents
Info
- Publication number
- JPS6285600U JPS6285600U JP17570085U JP17570085U JPS6285600U JP S6285600 U JPS6285600 U JP S6285600U JP 17570085 U JP17570085 U JP 17570085U JP 17570085 U JP17570085 U JP 17570085U JP S6285600 U JPS6285600 U JP S6285600U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- frame
- connecting piece
- segment
- inter
- 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
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
図面は本考案の実施例を示すもので、第１図は
斜面図、第２図は同反対側の斜面図、第３図は底
面図、第４図は第１図の―断面図、第５図は
Ａ，Ｂは結合受枠の要部の斜面図及び断面図、第
６図Ａ，Ｂ，Ｃはセグメント間結合の説明図、第
７図は連結駒部の断面図、第８図は斜面図、第９
図は締付枠部の断面図、第１０図は連結駒の結合
状態の説明図、第１１図Ａ，Ｂはリング間結合の
説明図である。
１……セグメント本体、２……鉤折片部、３…
…継手突枠、４……案内溝、５……結合受枠、６
……セグメント間ジヨイント金具、７……鉤折片
部挾接用楔、９……連結駒、１０……支持枠、１
１……ヘ字状締付テコ杆、１２……締付枠、１３
……へ字状締付テコ杆、１５……リング間ジヨイ
ント金具。
The drawings show an embodiment of the present invention; FIG. 1 is a perspective view, FIG. 2 is a perspective view of the opposite side, FIG. 3 is a bottom view, and FIG. 4 is a sectional view of FIG. Figures 5A and 5B are perspective views and cross-sectional views of the main parts of the joint receiving frame, Figures 6A, B, and C are explanatory diagrams of the connections between segments, Figure 7 is a cross-sectional view of the connecting piece, and Figure 8 is a cross-sectional view of the connecting piece. Slope map, No. 9
The figure is a cross-sectional view of the tightening frame, FIG. 10 is an explanatory view of the connected state of the connecting pieces, and FIGS. 11A and 11B are explanatory views of the connection between rings. 1...Segment body, 2...Hook folding piece part, 3...
...Joint projecting frame, 4...Guide groove, 5...Joint receiving frame, 6
...Joint fitting between segments, 7...Wedge for connecting the hook folded part, 9...Connection piece, 10...Support frame, 1
1... F-shaped tightening lever, 12... Tightening frame, 13
...F-shape tightening lever, 15...Joint fitting between rings.
Claims (1)
ネル方向に鉤折片部を向けた継手突枠を設け、同
他端面に隣接の前記継手突枠が嵌合する案内溝を
片側に配した鉤折片部挾接用楔付き結合受枠を設
けてセグメント間ジヨイント金具とすると共に、
セグメント本体の長手方向となる一側面に、支持
枠に支点枢着のへ字状締付テコ杆で基端を固定す
る突設の連結駒と、同側面に配す締付枠内に、隣
接の前記連結駒の挿嵌で該連結駒を挾接するへ字
状締付テコ杆を設けて形成のリング間ジヨイント
金具を備えたコンクリートセグメント。 A joint projecting frame with a hooked part facing the tunnel direction is provided on one end face in the width direction of the segment body, and a guide groove in which the adjacent joint projecting frame fits is arranged on one side of the same end face. In addition to providing a joint receiving frame with a wedge for one-part connection and using it as an inter-segment joint fitting,
On one side in the longitudinal direction of the segment body, there is a protruding connecting piece that fixes the proximal end with a F-shaped tightening lever that is pivoted to the support frame, and an adjacent piece in the tightening frame arranged on the same side. A concrete segment comprising an inter-ring joint metal fitting formed by providing an F-shaped tightening lever that clamps the connecting piece by inserting the connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17570085U JPH0348318Y2 (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17570085U JPH0348318Y2 (en) | 1985-11-15 | 1985-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6285600U true JPS6285600U (en) | 1987-06-01 |
| JPH0348318Y2 JPH0348318Y2 (en) | 1991-10-15 |
Family
ID=31115268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17570085U Expired JPH0348318Y2 (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348318Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0473093U (en) * | 1990-11-08 | 1992-06-26 | ||
| JP2002256798A (en) * | 2001-03-02 | 2002-09-11 | Ishikawajima Constr Materials Co Ltd | Connection structure for segment |
| JP2017008653A (en) * | 2015-06-25 | 2017-01-12 | 日本ヒューム株式会社 | Segment joint structure |
| JP2020143508A (en) * | 2019-03-07 | 2020-09-10 | 日本ヒューム株式会社 | Joint structure of segments |
-
1985
- 1985-11-15 JP JP17570085U patent/JPH0348318Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0473093U (en) * | 1990-11-08 | 1992-06-26 | ||
| JP2002256798A (en) * | 2001-03-02 | 2002-09-11 | Ishikawajima Constr Materials Co Ltd | Connection structure for segment |
| JP2017008653A (en) * | 2015-06-25 | 2017-01-12 | 日本ヒューム株式会社 | Segment joint structure |
| JP2020143508A (en) * | 2019-03-07 | 2020-09-10 | 日本ヒューム株式会社 | Joint structure of segments |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348318Y2 (en) | 1991-10-15 |