JPH0354899U - - Google Patents
Info
- Publication number
- JPH0354899U JPH0354899U JP11568289U JP11568289U JPH0354899U JP H0354899 U JPH0354899 U JP H0354899U JP 11568289 U JP11568289 U JP 11568289U JP 11568289 U JP11568289 U JP 11568289U JP H0354899 U JPH0354899 U JP H0354899U
- Authority
- JP
- Japan
- Prior art keywords
- segment
- mounting
- mounting bracket
- erector
- screwed
- 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
Description
第１図乃至第６図は本考案の実施例を示し、第
１図及び第２図は第１実施例における取付金具の
側面図及び正面図、第３図及び第４図は第２実施
例における取付金具の側面断面図及び正面図、第
５図及び第６図は第３実施例における取付金具の
側面断面図及び正面図であり、第７図乃至第１２
図は従来例を示し、第７図はトンネル軸方向後側
からみたセグメントエレクタの正面図、第８図は
セグメントエレクタを内装するシールドマシンの
側面図、第９図及び第１０図は取付金具の側面図
及び正面図、第１１図はセグメント及び取付金具
の正面図、第１２図は取付金具を取付治具に挿入
する際の斜視図である。
１……セグメントエレクタ、５……セグメント
、６……セグメント取付金具、７……取付治具、
８……取付ねじ部、９……本体部、１３……内側
面、１５……調整ねじ部、１６……調整ナツト、
１８……連結ねじ部、１９……ねじ部材、２０…
…連結用孔。
1 to 6 show embodiments of the present invention, FIGS. 1 and 2 are side and front views of the mounting bracket in the first embodiment, and FIGS. 3 and 4 show the second embodiment. FIGS. 5 and 6 are side sectional views and front views of the mounting bracket in the third embodiment, and FIGS.
The figures show a conventional example: Fig. 7 is a front view of the segment erector seen from the rear side in the axial direction of the tunnel, Fig. 8 is a side view of the shield machine that houses the segment erector, and Figs. 9 and 10 are the mounting brackets. A side view and a front view, FIG. 11 is a front view of the segment and the mounting bracket, and FIG. 12 is a perspective view when inserting the mounting bracket into the mounting jig. 1...Segment erector, 5...Segment, 6...Segment mounting bracket, 7...Mounting jig,
8...Mounting screw part, 9...Body part, 13...Inner surface, 15...Adjusting screw part, 16...Adjusting nut,
18... Connection threaded portion, 19... Threaded member, 20...
...Connection hole.
Claims (1)
、他端側に本体部９が形成され、取付ねじ部８は
セグメント５のトンネル半径方向内空側の内側面
１３に設けた取付用孔１４に螺合され、本体部９
はセグメントエレクタ１側の取付治具７に取付け
られることによつて、セグメント５とエレクタ１
側の取付治具７との間にあつてそれらを着脱自在
に連結するセグメント取付金具６において、該取
付金具６の長手方向中間に、前記取付ねじ部８と
その軸心が一致する調整ねじ部１５が設けられ、
この調整ねじ部１５に外嵌して螺合する調整ナツ
ト１６が取付金具６とは別体に装備されたことを
特徴とするセグメント取付金具。 (2) 少なくとも長手方向一端側に取付ねじ部８
、他端側に本体部９が形成され、取付ねじ部８は
セグメント５のトンネル半径方向内空側の内側面
１３に設けた取付用孔１４に螺合され、本体部９
はセグメントエレクタ１側の取付治具７に取付け
られることによつて、セグメント５とエレクタ１
側の取付治具７との間にあつてそれらを着脱自在
に連結するセグメント取付金具６において、前記
取付ねじ部８は、本体部９とは別体に形成された
ねじ部材１９の軸方向一端側に設けられ、該ねじ
部材１９の軸方向他端側には連結ねじ部１８が設
けられ、本体部９の一端側にはその連結ねじ部１
８と螺合する連結用孔２０が設けられたことを特
徴とするセグメント取付金具。[Scope of claims for utility model registration] (1) At least the mounting screw portion 8 on one end in the longitudinal direction
, a main body part 9 is formed on the other end side, and the mounting screw part 8 is screwed into a mounting hole 14 provided in the inner surface 13 of the segment 5 on the inner side in the tunnel radial direction.
is attached to the mounting jig 7 on the segment erector 1 side, thereby connecting the segment 5 and the erector 1.
In the segment mounting bracket 6 that is located between the side mounting jig 7 and connects them detachably, there is an adjustment screw part whose axis coincides with the mounting screw part 8 in the longitudinal middle of the mounting bracket 6. 15 are provided,
The segment mounting bracket is characterized in that an adjustment nut 16 that is externally fitted onto and screwed into the adjustment screw portion 15 is provided separately from the mounting bracket 6. (2) Mounting screw part 8 at least on one end in the longitudinal direction
, a main body part 9 is formed on the other end side, and the mounting screw part 8 is screwed into a mounting hole 14 provided in the inner surface 13 of the segment 5 on the inner side in the tunnel radial direction.
is attached to the mounting jig 7 on the segment erector 1 side, thereby connecting the segment 5 and the erector 1.
In the segment mounting bracket 6 that is located between the side mounting jig 7 and connects them detachably, the mounting screw portion 8 is formed at one axial end of a threaded member 19 formed separately from the main body portion 9. A connecting threaded portion 18 is provided on the other end of the screw member 19 in the axial direction, and a connecting threaded portion 18 is provided on one end of the main body portion 9.
8. A segment mounting bracket characterized by being provided with a connecting hole 20 which is screwed into the segment mounting bracket 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11568289U JPH072790Y2 (en) | 1989-09-29 | 1989-09-29 | Segment mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11568289U JPH072790Y2 (en) | 1989-09-29 | 1989-09-29 | Segment mounting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0354899U true JPH0354899U (en) | 1991-05-27 |
| JPH072790Y2 JPH072790Y2 (en) | 1995-01-25 |
Family
ID=31664001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11568289U Expired - Lifetime JPH072790Y2 (en) | 1989-09-29 | 1989-09-29 | Segment mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072790Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006515651A (en) * | 2003-01-21 | 2006-06-01 | エクス−テクノロジー スイス ゲゼルシャフト ミット ベシュレンクテル ハフツング | socks |
| JP2006517005A (en) * | 2003-02-05 | 2006-07-13 | エクス−テクノロジー スイス ゲゼルシャフト ミット ベシュレンクテル ハフツング | socks |
-
1989
- 1989-09-29 JP JP11568289U patent/JPH072790Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006515651A (en) * | 2003-01-21 | 2006-06-01 | エクス−テクノロジー スイス ゲゼルシャフト ミット ベシュレンクテル ハフツング | socks |
| JP2006517005A (en) * | 2003-02-05 | 2006-07-13 | エクス−テクノロジー スイス ゲゼルシャフト ミット ベシュレンクテル ハフツング | socks |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072790Y2 (en) | 1995-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |