JPH0465897U - - Google Patents
Info
- Publication number
- JPH0465897U JPH0465897U JP10580690U JP10580690U JPH0465897U JP H0465897 U JPH0465897 U JP H0465897U JP 10580690 U JP10580690 U JP 10580690U JP 10580690 U JP10580690 U JP 10580690U JP H0465897 U JPH0465897 U JP H0465897U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- holes
- long
- view
- segment
- 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 2
- 238000000034 method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Description
第１図は本考案のセグメント構造の一例を示す
断面図、第２図は第１図のセグメントの製造過程
を示す断面図、第３図は従来の一般的なセグメン
トの一例を示す正面図、第４図は第３図−矢
視図、第５図は従来考えられている長ボルトによ
り締結するセグメントの断面図、第６図、第７図
、第８図は第５図のセグメントの締結手順を示す
図、第９図は本考案の考案者らが提案している自
動締結用セグメントの断面図、第１０図は自動締
結用セグメントの他の例の断面図、第１１図、第
１２図、第１３図、第１４図は自動締結用セグメ
ントの締結手順を示す図、第１５図はナツトラン
ナーの断面図である。
図中１，２はセグメント本体、３は連結面、４
はボルト箱穴、６はボルト連結部、７はボルト孔
、８は長ボルト、３９はシールリング、４６はシ
ールリング３９の内径寸法を示す。
FIG. 1 is a sectional view showing an example of the segment structure of the present invention, FIG. 2 is a sectional view showing the manufacturing process of the segment shown in FIG. 1, and FIG. 3 is a front view showing an example of a conventional general segment. Fig. 4 is a view from Fig. 3 - arrow direction, Fig. 5 is a cross-sectional view of a segment fastened with a conventional long bolt, and Figs. 6, 7, and 8 are fastening of the segments shown in Fig. 5. 9 is a cross-sectional view of the automatic fastening segment proposed by the inventors of the present invention, FIG. 10 is a cross-sectional view of another example of the automatic fastening segment, and FIGS. 11 and 12 are diagrams showing the procedure. 13 and 14 are diagrams showing the procedure for fastening the automatic fastening segments, and FIG. 15 is a sectional view of the nut runner. In the figure, 1 and 2 are segment bodies, 3 is a connecting surface, and 4
6 indicates a bolt box hole, 6 indicates a bolt connection portion, 7 indicates a bolt hole, 8 indicates a long bolt, 39 indicates a seal ring, and 46 indicates an inner diameter dimension of the seal ring 39.
Claims (1)
れた位置に夫々ボルト箱穴を設けてボルト箱穴間
に夫々ボルト連結部を形成し、該ボルト連結部に
互いに連通して長ボルトにより締結可能なボルト
孔を形成し、該ボルト孔に内径が長ボルトの外径
寸法より小さいシールリングを直接埋め込んだこ
とを特徴とする自動締結用セグメント。 Bolt box holes are provided in positions apart from the connecting surfaces of adjacent segment bodies, respectively, and bolt connecting parts are formed between the bolt box holes, and the bolt holes communicate with each other and can be fastened with long bolts. An automatic fastening segment characterized in that a seal ring having an inner diameter smaller than the outer diameter of the long bolt is directly embedded in the bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990105806U JP2516206Y2 (en) | 1990-10-08 | 1990-10-08 | Segment for automatic fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990105806U JP2516206Y2 (en) | 1990-10-08 | 1990-10-08 | Segment for automatic fastening |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0465897U true JPH0465897U (en) | 1992-06-09 |
| JP2516206Y2 JP2516206Y2 (en) | 1996-11-06 |
Family
ID=31851638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990105806U Expired - Lifetime JP2516206Y2 (en) | 1990-10-08 | 1990-10-08 | Segment for automatic fastening |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2516206Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243142A (en) * | 2008-03-31 | 2009-10-22 | Kumagai Gumi Co Ltd | Form piece of inner form |
| JP2015086594A (en) * | 2013-10-31 | 2015-05-07 | 大成建設株式会社 | Junction structure for precast floor slab and joining method for precast floor slab |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6893949B2 (en) * | 2019-03-28 | 2021-06-23 | 株式会社横河Ｎｓエンジニアリング | Connection structure and connection method between members |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57160400U (en) * | 1981-04-03 | 1982-10-08 | ||
| JPH02125094A (en) * | 1988-11-04 | 1990-05-14 | Ishikawajima Harima Heavy Ind Co Ltd | Segment automatic fastening method and segment used for same method |
-
1990
- 1990-10-08 JP JP1990105806U patent/JP2516206Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57160400U (en) * | 1981-04-03 | 1982-10-08 | ||
| JPH02125094A (en) * | 1988-11-04 | 1990-05-14 | Ishikawajima Harima Heavy Ind Co Ltd | Segment automatic fastening method and segment used for same method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243142A (en) * | 2008-03-31 | 2009-10-22 | Kumagai Gumi Co Ltd | Form piece of inner form |
| JP2015086594A (en) * | 2013-10-31 | 2015-05-07 | 大成建設株式会社 | Junction structure for precast floor slab and joining method for precast floor slab |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2516206Y2 (en) | 1996-11-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |