JPH0280197U - - Google Patents
Info
- Publication number
- JPH0280197U JPH0280197U JP15945688U JP15945688U JPH0280197U JP H0280197 U JPH0280197 U JP H0280197U JP 15945688 U JP15945688 U JP 15945688U JP 15945688 U JP15945688 U JP 15945688U JP H0280197 U JPH0280197 U JP H0280197U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- nut
- connecting segments
- view
- smooth
- 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
- Joining Of Building Structures In Genera (AREA)
Description
第１図、第２図及び第３図は本考案の第１実施
例を示す通しボルトの側面図、ナツトの側断面図
及びナツトの平面図、第４図、第５図及び第６図
は本考案の第２実施例を示すそれぞれ第１図、第
２図及び第３図に相当する図面、第７図はバネリ
ングを示す平面図、第８図はナツト締付時のバネ
リングの状態を示す平面図、第９図はゴムリング
の側面図、第１０図は締結装置とセグメントを説
明する図面、第１１図ないし第１３図はそれぞれ
締結装置のナツト回転装置、ナツト送り装置及び
ナツトホールド装置を説明する図面である。
５０，５０ａ……通しボルト、５２，５２ａ…
…ガイド部、５３，５３ａ……平滑軸部、５５，
５５ａ……ナツト、５８，５８ａ……平滑孔部、
６０……ゴムリング。
Figures 1, 2 and 3 are a side view of a through bolt, a side sectional view and a plan view of a nut, and Figures 4, 5 and 6 are Drawings corresponding to FIGS. 1, 2, and 3 showing the second embodiment of the present invention, FIG. 7 is a plan view showing the spring ring, and FIG. 8 shows the state of the spring ring when the nut is tightened. A plan view, FIG. 9 is a side view of the rubber ring, FIG. 10 is a drawing explaining the fastening device and segments, and FIGS. 11 to 13 respectively show the nut rotating device, nut feeding device, and nut holding device of the fastening device. It is a drawing for explaining. 50, 50a... Through bolt, 52, 52a...
...Guide part, 53, 53a...Smooth shaft part, 55,
55a... Nut, 58, 58a... Smooth hole part,
60...Rubber ring.
Claims (1)
を連結する通しボルト及びナツトにおいて、該通
しボルトの両端部に平滑軸状のガイド部が形成さ
れ、前記ナツトには平滑孔状の係合部が形成され
ていることを特徴とするセグメント連結用の通し
ボルト及びナツト。 In a through bolt and nut for connecting segments of a type connected by a through bolt, a smooth shaft-shaped guide portion is formed at both ends of the through bolt, and a smooth hole-shaped engagement portion is formed in the nut. A through bolt and nut for connecting segments, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988159456U JPH0738479Y2 (en) | 1988-12-09 | 1988-12-09 | Combination of through bolts and nuts for connecting segments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988159456U JPH0738479Y2 (en) | 1988-12-09 | 1988-12-09 | Combination of through bolts and nuts for connecting segments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0280197U true JPH0280197U (en) | 1990-06-20 |
| JPH0738479Y2 JPH0738479Y2 (en) | 1995-09-06 |
Family
ID=31440686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988159456U Expired - Lifetime JPH0738479Y2 (en) | 1988-12-09 | 1988-12-09 | Combination of through bolts and nuts for connecting segments |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738479Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51138910U (en) * | 1975-04-30 | 1976-11-09 | ||
| JPS5948600A (en) * | 1982-08-06 | 1984-03-19 | 都築 純一 | Tunnel covering construction structure |
-
1988
- 1988-12-09 JP JP1988159456U patent/JPH0738479Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51138910U (en) * | 1975-04-30 | 1976-11-09 | ||
| JPS5948600A (en) * | 1982-08-06 | 1984-03-19 | 都築 純一 | Tunnel covering construction structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0738479Y2 (en) | 1995-09-06 |