JPH02144098U - - Google Patents
Info
- Publication number
- JPH02144098U JPH02144098U JP5097589U JP5097589U JPH02144098U JP H02144098 U JPH02144098 U JP H02144098U JP 5097589 U JP5097589 U JP 5097589U JP 5097589 U JP5097589 U JP 5097589U JP H02144098 U JPH02144098 U JP H02144098U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- screw hole
- hollow bolt
- stopper
- anchor rod
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
第１図はこの考案の継手構造におけるアンカー
筋の連結前における状態を示す縦断平面図、第２
図は同アンカー筋の連結後の状態を示す縦断平面
図、第３図はこの考案の継手構造を用いて組立て
たセグメントの平面図、第４図は従来の継手構造
を示す縦断平面図である。
１……セグメント、２……継手金物、２′……
連結部、３……ネジ穴、４……アンカー筋、５…
…ストツパー、６……中空ボルト、７……挿通孔
、８……弾性リング、９……ボルト。
Figure 1 is a longitudinal sectional plan view showing the state of the joint structure of this invention before the anchor bars are connected;
The figure is a longitudinal sectional plan view showing the state after the anchor bars are connected, Fig. 3 is a plan view of segments assembled using the joint structure of this invention, and Fig. 4 is a longitudinal sectional plan view showing the conventional joint structure. . 1...Segment, 2...Joint hardware, 2'...
Connection part, 3... Screw hole, 4... Anchor bar, 5...
...stopper, 6...hollow bolt, 7...insertion hole, 8...elastic ring, 9...bolt.
Claims (1)
穴に先端部が挿通され、その先端に外周に張出す
ストツパーを有するアンカー筋と、前記ネジ穴に
ねじ込まれ、中心に設けた挿通孔に前記アンカー
筋の先端部を挿通してなる中空ボルトと、前記ス
トツパーと前記中空ボルト先端間に介装した弾性
リングとからなることを特徴とするセグメントの
継手構造。 A fitting metal fitting having a screw hole on the back side, an anchor rod whose tip is inserted into the screw hole and has a stopper extending to the outer periphery at the tip, and an anchor rod which is screwed into the screw hole and has an insertion hole provided in the center. A segment joint structure comprising a hollow bolt inserted through the tip of the anchor bar, and an elastic ring interposed between the stopper and the tip of the hollow bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5097589U JPH0745677Y2 (en) | 1989-04-28 | 1989-04-28 | Segment joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5097589U JPH0745677Y2 (en) | 1989-04-28 | 1989-04-28 | Segment joint structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02144098U true JPH02144098U (en) | 1990-12-06 |
| JPH0745677Y2 JPH0745677Y2 (en) | 1995-10-18 |
Family
ID=31569992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5097589U Expired - Lifetime JPH0745677Y2 (en) | 1989-04-28 | 1989-04-28 | Segment joint structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0745677Y2 (en) |
-
1989
- 1989-04-28 JP JP5097589U patent/JPH0745677Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0745677Y2 (en) | 1995-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |