JPS6082933U - Joint structure of inner collar type shaft pipe - Google Patents
Joint structure of inner collar type shaft pipeInfo
- Publication number
- JPS6082933U JPS6082933U JP17498083U JP17498083U JPS6082933U JP S6082933 U JPS6082933 U JP S6082933U JP 17498083 U JP17498083 U JP 17498083U JP 17498083 U JP17498083 U JP 17498083U JP S6082933 U JPS6082933 U JP S6082933U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- joint structure
- collar
- shaft tube
- inner collar
- 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.)
- Pending
Links
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図は洞道とマンホールとの連絡管を説明する図、第
２図は本考案の一実施例を示す図である。
４Ａ、４Ｂ・・・シャフト管、６・・・ホルト通し穴、
−７・・・カラー、９・・・めねじ穴、１０・・・頭無
しボルト、１３・・・環状溝、１４・・・シール材。FIG. 1 is a diagram illustrating a connecting pipe between a tunnel and a manhole, and FIG. 2 is a diagram showing an embodiment of the present invention. 4A, 4B... Shaft pipe, 6... Holt through hole,
-7... Collar, 9... Female threaded hole, 10... Headless bolt, 13... Annular groove, 14... Sealing material.
Claims (1)
各シャフト管の端部近傍における周方向複数個所に半径
方向のボルト通し穴を形成し、シャフト管の外面から各
ホルト通し穴を経て前記カラーに螺入され、かつボルト
通し穴に係止される頭無しボルトを設け、頭無しボルト
よりも端部側における両カラ一部分に環状溝を形成し、
各環状溝内にカラーの外面と各シャフト管の内面との間
をシール可能な環状のシール材を嵌入したことを特徴と
する内カラ一式シャフト管の継手部構造。a collar fitted over a pair of shaft tubes;
Radial bolt through holes are formed at multiple locations in the circumferential direction near the end of each shaft tube, and the bolts are screwed into the collar from the outer surface of the shaft tube through each bolt through hole, and are locked in the bolt through holes. A headless bolt is provided, and an annular groove is formed in a portion of both collars on the end side of the headless bolt,
A joint structure for a shaft tube with an inner collar set, characterized in that an annular sealing material capable of sealing between the outer surface of the collar and the inner surface of each shaft tube is fitted into each annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17498083U JPS6082933U (en) | 1983-11-11 | 1983-11-11 | Joint structure of inner collar type shaft pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17498083U JPS6082933U (en) | 1983-11-11 | 1983-11-11 | Joint structure of inner collar type shaft pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6082933U true JPS6082933U (en) | 1985-06-08 |
Family
ID=30380801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17498083U Pending JPS6082933U (en) | 1983-11-11 | 1983-11-11 | Joint structure of inner collar type shaft pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6082933U (en) |
-
1983
- 1983-11-11 JP JP17498083U patent/JPS6082933U/en active Pending
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