JPH01166894U - - Google Patents
Info
- Publication number
- JPH01166894U JPH01166894U JP5876888U JP5876888U JPH01166894U JP H01166894 U JPH01166894 U JP H01166894U JP 5876888 U JP5876888 U JP 5876888U JP 5876888 U JP5876888 U JP 5876888U JP H01166894 U JPH01166894 U JP H01166894U
- Authority
- JP
- Japan
- Prior art keywords
- pipe joint
- pipe
- repairing
- cover
- sealing cover
- 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
- Pipe Accessories (AREA)
Description
第１図は本考案による実施例を概略的に示す要
部の断面図、第２図ａ，ｂは本考案による環状ス
ペーサの正面図である。
１……導管、２……管継手部、２ａ……開口側
端面、３……竪穴、４，４ａ……環状スペーサ、
５……シール用カバー、６……シール材注入管、
７……空気抜き管、８……シール材。
FIG. 1 is a sectional view of a main part schematically showing an embodiment of the present invention, and FIGS. 2a and 2b are front views of an annular spacer according to the present invention. DESCRIPTION OF SYMBOLS 1... Conduit, 2... Pipe joint part, 2a... Opening side end surface, 3... Vertical hole, 4, 4a... Annular spacer,
5... Seal cover, 6... Seal material injection pipe,
7...Air vent pipe, 8...Sealing material.
Claims (1)
地上に開放する竪穴内に露出させ、その管継手部
の外側にシール用カバーを被包して、カバーと管
継手部との間に形成された環状隙間にシール材を
充填固化させてなる管継手部の外面補修装置にお
いて、 上記管継手部にシール用カバーを被包する前処
理工程で、管継手部の開口側端面の外周に環状に
スペーサを配設してなることを特徴とする管継手
部の外面補修装置。[Scope of Claim for Utility Model Registration] The pipe joint of the underground pipe to be repaired is exposed in a pit opened above ground by excavation, and a sealing cover is wrapped around the outside of the pipe joint, and the cover and pipe are covered. In an apparatus for repairing the outer surface of a pipe joint, which is made by filling and solidifying a sealing material into an annular gap formed between the pipe joint and the pipe joint, the pipe joint is coated with a sealing cover. A device for repairing the outer surface of a pipe joint, characterized in that a spacer is arranged annularly around the outer periphery of the opening side end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988058768U JPH087195Y2 (en) | 1988-04-28 | 1988-04-28 | External repair device for pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988058768U JPH087195Y2 (en) | 1988-04-28 | 1988-04-28 | External repair device for pipe joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01166894U true JPH01166894U (en) | 1989-11-22 |
| JPH087195Y2 JPH087195Y2 (en) | 1996-03-04 |
Family
ID=31284566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988058768U Expired - Lifetime JPH087195Y2 (en) | 1988-04-28 | 1988-04-28 | External repair device for pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087195Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9038217B2 (en) | 2005-12-19 | 2015-05-26 | Stryker Corporation | Patient support with improved control |
| JP5231222B2 (en) | 2005-07-08 | 2013-07-10 | ヒル−ロム サービシーズ，インコーポレイティド | Patient support control unit |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6196284A (en) * | 1984-10-15 | 1986-05-14 | 東京瓦斯株式会社 | Method of construction of repair of outer surface of underground laid pipe |
-
1988
- 1988-04-28 JP JP1988058768U patent/JPH087195Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6196284A (en) * | 1984-10-15 | 1986-05-14 | 東京瓦斯株式会社 | Method of construction of repair of outer surface of underground laid pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087195Y2 (en) | 1996-03-04 |
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