JPH0330843U - - Google Patents
Info
- Publication number
- JPH0330843U JPH0330843U JP8980389U JP8980389U JPH0330843U JP H0330843 U JPH0330843 U JP H0330843U JP 8980389 U JP8980389 U JP 8980389U JP 8980389 U JP8980389 U JP 8980389U JP H0330843 U JPH0330843 U JP H0330843U
- Authority
- JP
- Japan
- Prior art keywords
- flexible tube
- leakage
- hole
- uneven stripes
- tracer gas
- 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
- 239000000700 radioactive tracer Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Description
図面はこの考案の構成を示すもので、第１図は
全体構成を示す略図、第２図はトレーサガス送入
部の略縦断面図、第３図は漏洩ガス捕集部の略縦
断面図である。
１……可撓管、１ａ……外周端、１ｂ……内周
端、２，２ａ……巻枠、３……軸管、４……接続
管、５……送入管、６ａ，６ｂ……パツキング、
７……漏洩ガス捕集部、８……ケース、９……環
状溝、１０……孔、１１……閉塞板、１２……導
出孔、１３……トレーサガス検出器、１４……小
孔、１５……ガス源。
The drawings show the configuration of this invention. Figure 1 is a schematic diagram showing the overall configuration, Figure 2 is a schematic vertical cross-sectional view of the tracer gas inlet, and Figure 3 is a schematic vertical cross-sectional view of the leak gas collection unit. It is. DESCRIPTION OF SYMBOLS 1... Flexible tube, 1a... Outer peripheral end, 1b... Inner peripheral end, 2, 2a... Winding frame, 3... Shaft tube, 4... Connecting pipe, 5... Feeding pipe, 6a, 6b ...Patsuking,
7... Leakage gas collection section, 8... Case, 9... Annular groove, 10... Hole, 11... Closure plate, 12... Outlet hole, 13... Tracer gas detector, 14... Small hole , 15... Gas source.
Claims (1)
の有無及び漏洩個所を知るための漏洩検査機であ
つて、トレーサガスを圧入した可撓管１を通す筒
状のケース８の両端の開口部に環状溝９，９を形
成し、中心部に孔１０を形成してこの孔１０の縁
を可撓管の凹凸条に弾接させる弾性の閉塞板１１
を上記環状溝９に弾力的に嵌合させ、ケース８の
一部に導出孔１２を設けてトレーサガス検出器１
３に接続させて成る凹凸条を持つ長尺可撓管の漏
洩検査機。 This is a leakage tester for detecting the presence or absence of leakage and the location of leakage in a long flexible tube with uneven stripes formed on the side surface, and has both ends of a cylindrical case 8 through which the flexible tube 1 into which tracer gas is pressurized is passed. An elastic closing plate 11 having annular grooves 9, 9 formed in the opening of the flexible tube, and a hole 10 formed in the center so that the edge of the hole 10 comes into elastic contact with the uneven stripes of the flexible tube.
The tracer gas detector 1 is elastically fitted into the annular groove 9, and a lead-out hole 12 is provided in a part of the case 8.
3. Leakage testing machine for long flexible tubes with uneven stripes connected to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8980389U JPH0330843U (en) | 1989-08-01 | 1989-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8980389U JPH0330843U (en) | 1989-08-01 | 1989-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0330843U true JPH0330843U (en) | 1991-03-26 |
Family
ID=31639361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8980389U Pending JPH0330843U (en) | 1989-08-01 | 1989-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330843U (en) |
-
1989
- 1989-08-01 JP JP8980389U patent/JPH0330843U/ja active Pending