JPH01135294U - - Google Patents
Info
- Publication number
- JPH01135294U JPH01135294U JP3116888U JP3116888U JPH01135294U JP H01135294 U JPH01135294 U JP H01135294U JP 3116888 U JP3116888 U JP 3116888U JP 3116888 U JP3116888 U JP 3116888U JP H01135294 U JPH01135294 U JP H01135294U
- Authority
- JP
- Japan
- Prior art keywords
- side edge
- cover body
- pipe
- glue
- outside
- 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
- 239000003292 glue Substances 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 2
- 239000000565 sealant Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は管継手補修に際して本考案のカバーを採用し
た状況を示す概略斜視図、第３図はチユーブとカ
バー本体との連結個所を示す縦断面図、第４図ａ
ないしｄは、補修工程を示す縦断面図である。
１……カバー本体、１ａ，１ｂ……結束部、１
ｃ……膨出部、１ｘ……上側重ね合せ部分、１ｍ
……筒状部、２，２′……クツシヨンシート、２
ａ，２ａ′……非通気膜、３……シール片、４，
５……チユーブ、４′……袋、４ａ，５ａ……連
結部、６，７……金属管、８……接着剤、９……
バンド、１０，１１……バンド、１２……絞り棒
。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a schematic perspective view showing the situation in which the cover of the present invention is adopted for repairing a pipe joint, Figure 3 is a longitudinal cross-sectional view showing the connection point between the tube and the cover body, and Figure 4 a.
to d are vertical cross-sectional views showing a repair process. 1...Cover body, 1a, 1b...Binding part, 1
c...Bulging part, 1x...Upper overlapping part, 1m
...Cylindrical part, 2, 2'...Cushion sheet, 2
a, 2a'... non-permeable membrane, 3... seal piece, 4,
5...Tube, 4'...Bag, 4a, 5a...Connecting portion, 6,7...Metal tube, 8...Adhesive, 9...
Band, 10, 11...Band, 12...Aperture rod.
Claims (1)
管の補修すべき管体の部分を覆出させ、その管体
の露出部分の外側にカバー本体を被包してカバー
本体と管体との間に形成される環状空間にシール
剤を充填固化させて、上記管体の補修すべき部分
を外側から密封するものにおいて、上記管体に被
包するカバー本体は、その一側縁にシール片の一
側縁を揃えた状態で、外側に上記シール片を接着
すると共に、上記シール片の上に上記カバー本体
の他側縁内側を重ねて接着し、かつ上記シール片
の他側縁を折返して上記カバー本体の他側縁外側
に重ねて接着するシール構造にしたことを特徴と
する地下敷設管の管体シール用カバー。 A hole that opens above ground is dug, the part of the pipe body of the underground pipe that needs to be repaired is covered there, and the cover body is wrapped around the exposed part of the pipe body to separate the cover body and the pipe body. The part of the tube to be repaired is sealed from the outside by filling and solidifying a sealant into the annular space formed between the tubes, and the cover body encasing the tube has a seal on one side edge. With one side edge of the pieces aligned, glue the seal piece on the outside, overlap and glue the inside of the other side edge of the cover body on top of the seal piece, and glue the other side edge of the seal piece together. A cover for sealing a pipe body of an underground pipe, characterized in that it has a sealing structure that is folded back and adhered to the outside of the other side edge of the cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3116888U JPH01135294U (en) | 1988-03-08 | 1988-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3116888U JPH01135294U (en) | 1988-03-08 | 1988-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01135294U true JPH01135294U (en) | 1989-09-14 |
Family
ID=31256827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3116888U Pending JPH01135294U (en) | 1988-03-08 | 1988-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01135294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011179552A (en) * | 2010-02-26 | 2011-09-15 | Mitsubishi Electric Corp | Piping repairing method |
| JP2012225388A (en) * | 2011-04-18 | 2012-11-15 | Mitsubishi Electric Corp | Pipe repair device and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6196285A (en) * | 1984-10-15 | 1986-05-14 | 東京瓦斯株式会社 | Cover for sealing pipe body of underground laid pipe |
-
1988
- 1988-03-08 JP JP3116888U patent/JPH01135294U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6196285A (en) * | 1984-10-15 | 1986-05-14 | 東京瓦斯株式会社 | Cover for sealing pipe body of underground laid pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011179552A (en) * | 2010-02-26 | 2011-09-15 | Mitsubishi Electric Corp | Piping repairing method |
| JP2012225388A (en) * | 2011-04-18 | 2012-11-15 | Mitsubishi Electric Corp | Pipe repair device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK31189A (en) | PROCEDURE FOR MANUFACTURING A TWO-CHAMBER PRESSURE Gasket | |
| JPH01135294U (en) | ||
| JPH01166896U (en) | ||
| JPH0318352Y2 (en) | ||
| JPS6170688U (en) | ||
| JPH0239141U (en) | ||
| JPS6213284U (en) | ||
| JPS61181186U (en) | ||
| JPS63166974U (en) | ||
| JPH01152149U (en) | ||
| JPH03129203U (en) | ||
| JPS6297886U (en) | ||
| JPS63177246U (en) | ||
| JPH0411814U (en) | ||
| JPS6348848U (en) | ||
| JPS6170689U (en) | ||
| JPH02145386U (en) | ||
| JPS6421869U (en) | ||
| JPH03130474U (en) | ||
| JPS63134020U (en) | ||
| JPH01128542U (en) | ||
| JPH0331690U (en) | ||
| JPS6411955U (en) | ||
| JPH0412535U (en) | ||
| JPH035791U (en) |