JPH0199037U - - Google Patents
Info
- Publication number
- JPH0199037U JPH0199037U JP19546087U JP19546087U JPH0199037U JP H0199037 U JPH0199037 U JP H0199037U JP 19546087 U JP19546087 U JP 19546087U JP 19546087 U JP19546087 U JP 19546087U JP H0199037 U JPH0199037 U JP H0199037U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- truck
- test band
- radial direction
- diagnosed
- 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
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
第１図は本考案の一実施例を示す全体構成図、
第２図は本考案の他の実施例を示す全体構成図、
第３図ａ，ｂは第２図の配管構成を示す図である
。
１，２１……管、６……前部台車、７……後部
台車、２３……台車、３０……給排水装置、Ａ，
Ｃ……テストバンド、Ｂ，Ｄ……押圧装置。
FIG. 1 is an overall configuration diagram showing an embodiment of the present invention;
FIG. 2 is an overall configuration diagram showing another embodiment of the present invention;
3a and 3b are diagrams showing the piping configuration of FIG. 2. 1, 21... Pipe, 6... Front truck, 7... Rear truck, 23... Truck, 30... Water supply and drainage system, A,
C...Test band, B, D...Press device.
Claims (1)
車と、この台車に支持され、管内面との間に環状
の閉塞された充液空間を形成し、管の半径方向に
拡縮自在なテストバンドと、このテストバンドを
管半径方向に拡張させるとともに、管内面に圧接
させる押圧装置とを備えたことを特徴とするテス
トバンド装置。 A truck that can freely travel in the tube axis direction inside the tube to be diagnosed, and a truck that is supported by this truck and forms an annular closed liquid-filled space between the inner surface of the tube and can expand and contract in the radial direction of the tube. A test band device comprising a test band and a pressing device that expands the test band in the radial direction of the tube and presses it against the inner surface of the tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19546087U JPH0199037U (en) | 1987-12-22 | 1987-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19546087U JPH0199037U (en) | 1987-12-22 | 1987-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0199037U true JPH0199037U (en) | 1989-07-03 |
Family
ID=31486138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19546087U Pending JPH0199037U (en) | 1987-12-22 | 1987-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0199037U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003524759A (en) * | 1998-09-23 | 2003-08-19 | ベルベ、ガイ | Equipment for separating and testing pipe segments |
| JP2012168101A (en) * | 2011-02-16 | 2012-09-06 | Victaulic Co Of Japan Ltd | Leakage detection method for piping and apparatus therefor |
| JP2017049241A (en) * | 2015-08-31 | 2017-03-09 | 横浜市 | Water pressure tester |
-
1987
- 1987-12-22 JP JP19546087U patent/JPH0199037U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003524759A (en) * | 1998-09-23 | 2003-08-19 | ベルベ、ガイ | Equipment for separating and testing pipe segments |
| JP2012168101A (en) * | 2011-02-16 | 2012-09-06 | Victaulic Co Of Japan Ltd | Leakage detection method for piping and apparatus therefor |
| JP2017049241A (en) * | 2015-08-31 | 2017-03-09 | 横浜市 | Water pressure tester |