JPS5961399U - Segment connection device - Google Patents
Segment connection deviceInfo
- Publication number
- JPS5961399U JPS5961399U JP15515282U JP15515282U JPS5961399U JP S5961399 U JPS5961399 U JP S5961399U JP 15515282 U JP15515282 U JP 15515282U JP 15515282 U JP15515282 U JP 15515282U JP S5961399 U JPS5961399 U JP S5961399U
- Authority
- JP
- Japan
- Prior art keywords
- column
- ring member
- divided
- tunnel
- connection device
- 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
Landscapes
- Connection Of Plates (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図はトンネル内周壁の形成状態を示す斜視図、第２
図は従来のセグメントを示す斜視図、第３図は従来例を
示す断面図、第４図は本考案に採用されるセグメントを
示す斜視図、第５図は本考案の好適一実施例を示す断面
図、第６図は第５図におけるＶＩ−ＶＩ線矢視断面図、
第７図は変形例を示す断面図である。
図中、１ｂはセグメント、９は柱体、１０は分割片、１
３は楔部材、１４はリング部材である。
第３図
第４図Figure 1 is a perspective view showing the state of formation of the inner peripheral wall of the tunnel;
The figure is a perspective view showing a conventional segment, FIG. 3 is a sectional view showing a conventional example, FIG. 4 is a perspective view showing a segment adopted in the present invention, and FIG. 5 is a preferred embodiment of the present invention. A cross-sectional view, FIG. 6 is a cross-sectional view taken along the line VI-VI in FIG.
FIG. 7 is a sectional view showing a modification. In the figure, 1b is a segment, 9 is a column, 10 is a divided piece, 1
3 is a wedge member, and 14 is a ring member. Figure 3 Figure 4
Claims (1)
製セグメントを互いに接続させるための装置において、
隣接する上記セグメントの周縁部に分割されて設けられ
、互いに接合されて上記トンネルの径方向内方へ臨んで
延出され且つ先端部に向って順次縮径された傾斜面を有
する柱体を形成するための分割片と、これら分割片から
成る上記柱体に嵌装されその基端部側へ移動されるリン
グ部材と、該リング部材と上記柱体との間に介設され上
記リング部材の上記柱体の基端部側への移動に応じて上
記分割片を結束させるための楔部材とを備えたことを特
徴とするセグメント接続装置。In a device for connecting concrete segments appropriately divided along the inner peripheral surface of a tunnel,
A column body is provided by being divided into peripheral edges of the adjacent segments and joined to each other to form a columnar body that extends facing inward in the radial direction of the tunnel and has an inclined surface whose diameter is gradually reduced toward the tip. a ring member that is fitted into the column made of these divided pieces and moved toward the proximal end thereof, and a ring member that is interposed between the ring member and the column and that is A segment connecting device comprising: a wedge member for binding the divided pieces together as the column body moves toward the base end side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15515282U JPS5961399U (en) | 1982-10-15 | 1982-10-15 | Segment connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15515282U JPS5961399U (en) | 1982-10-15 | 1982-10-15 | Segment connection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5961399U true JPS5961399U (en) | 1984-04-21 |
| JPS6323517Y2 JPS6323517Y2 (en) | 1988-06-28 |
Family
ID=30342747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15515282U Granted JPS5961399U (en) | 1982-10-15 | 1982-10-15 | Segment connection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5961399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009031448A1 (en) * | 2007-09-06 | 2009-03-12 | Ntn Corporation | Roller bearing, split roller bearing, and fastening member |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57202497U (en) * | 1981-06-16 | 1982-12-23 |
-
1982
- 1982-10-15 JP JP15515282U patent/JPS5961399U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57202497U (en) * | 1981-06-16 | 1982-12-23 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009031448A1 (en) * | 2007-09-06 | 2009-03-12 | Ntn Corporation | Roller bearing, split roller bearing, and fastening member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6323517Y2 (en) | 1988-06-28 |
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