GB1368560A - Hydrostatic pipe testing equipment - Google Patents
Hydrostatic pipe testing equipmentInfo
- Publication number
- GB1368560A GB1368560A GB1309073A GB1309073A GB1368560A GB 1368560 A GB1368560 A GB 1368560A GB 1309073 A GB1309073 A GB 1309073A GB 1309073 A GB1309073 A GB 1309073A GB 1368560 A GB1368560 A GB 1368560A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- trolley
- march
- valve
- supported
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2846—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
1368560 Pipe testing L B FOSTER CO 19 March 1973 [20 March 1972] 13090/73 Heading G1S A cylindrical casing 10 fixed at one end to a plate 12 on a stand 27 is supported at its other end on a trolley B and may be sealed later by an end-cap 23. The casing has rollers 19 at one end so that a tube 50 to be tested may be supported by a jib E and slid on a trolley into sealing engagement with the two end-plates 12, 23 in a centred position surrounding the casing 10. Pipe 13 is then connected to a high-pressure water pump D which delivers water into the annular space 52 until overflow occurs through valve 14. The valve is then closed and pressure built up in the space 52 so that a test may be carried out. The water may be drained off into a sump F for re-use after test and casings 10 of various sizes for different tubes may be provided.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23630872A | 1972-03-20 | 1972-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1368560A true GB1368560A (en) | 1974-09-25 |
Family
ID=22888977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1309073A Expired GB1368560A (en) | 1972-03-20 | 1973-03-19 | Hydrostatic pipe testing equipment |
Country Status (10)
Country | Link |
---|---|
JP (2) | JPS4919891A (en) |
AU (1) | AU469497B2 (en) |
BE (1) | BE796975A (en) |
DE (1) | DE2308123B2 (en) |
ES (1) | ES412835A1 (en) |
FR (1) | FR2177334A5 (en) |
GB (1) | GB1368560A (en) |
IT (1) | IT979904B (en) |
NL (1) | NL161578C (en) |
SE (1) | SE390569B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2149126A (en) * | 1983-10-27 | 1985-06-05 | Brotherton & Thomas | Pressure testing components |
CN107870129A (en) * | 2017-12-14 | 2018-04-03 | 南京新核复合材料有限公司 | Heavy-caliber fiber reinforced plastic pipe jacket type water test unit |
CN111504792A (en) * | 2020-04-21 | 2020-08-07 | 中国科学院近代物理研究所 | Accelerator vacuum pipeline strength testing device |
CN113358287A (en) * | 2021-06-23 | 2021-09-07 | 广州地铁设计研究院股份有限公司 | Assembly type joint structure simulation monitoring system |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4061015A (en) * | 1976-07-06 | 1977-12-06 | Weaver Engineering & Mfg. Co. | Pipe pressure testing device |
JPS54141448U (en) * | 1978-03-27 | 1979-10-01 | ||
DE3244759C2 (en) * | 1982-12-03 | 1986-11-27 | Leybold-Heraeus GmbH, 5000 Köln | Device for the tight connection of a hollow body with a leak test system |
DE3504685A1 (en) * | 1985-02-12 | 1986-08-14 | Horst Dipl.-Ing. 4005 Meerbusch Knäbel | Method and device for testing the internal pressure of tubes, in particular of gun barrels |
DE10139038C2 (en) * | 2001-03-23 | 2003-04-30 | Ewenz Gmbh | Device and method for clamping a connecting part |
DE10356143A1 (en) * | 2003-12-02 | 2005-06-30 | Bosch Rexroth Ag | Hollow-molded body e.g. pipe, interior portion pressurizing device, has hydraulic test circuit pressurizing interior portion of body, and clamping mechanism with test core that is immersed into portion to form inner space in form of ring |
DE102006001425B4 (en) | 2006-01-10 | 2009-10-01 | Benteler Automobiltechnik Gmbh | Rohrprüfanlage |
-
1973
- 1973-02-19 DE DE19732308123 patent/DE2308123B2/en not_active Withdrawn
- 1973-03-12 JP JP2808273A patent/JPS4919891A/ja active Pending
- 1973-03-16 IT IT4888673A patent/IT979904B/en active
- 1973-03-16 SE SE7303732A patent/SE390569B/en unknown
- 1973-03-19 FR FR7309705A patent/FR2177334A5/fr not_active Expired
- 1973-03-19 BE BE128951A patent/BE796975A/en not_active IP Right Cessation
- 1973-03-19 AU AU53413/73A patent/AU469497B2/en not_active Expired
- 1973-03-19 GB GB1309073A patent/GB1368560A/en not_active Expired
- 1973-03-20 NL NL7303899A patent/NL161578C/en not_active IP Right Cessation
- 1973-03-20 ES ES412835A patent/ES412835A1/en not_active Expired
-
1978
- 1978-01-11 JP JP117078U patent/JPS54237Y2/ja not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2149126A (en) * | 1983-10-27 | 1985-06-05 | Brotherton & Thomas | Pressure testing components |
CN107870129A (en) * | 2017-12-14 | 2018-04-03 | 南京新核复合材料有限公司 | Heavy-caliber fiber reinforced plastic pipe jacket type water test unit |
CN111504792A (en) * | 2020-04-21 | 2020-08-07 | 中国科学院近代物理研究所 | Accelerator vacuum pipeline strength testing device |
CN113358287A (en) * | 2021-06-23 | 2021-09-07 | 广州地铁设计研究院股份有限公司 | Assembly type joint structure simulation monitoring system |
CN113358287B (en) * | 2021-06-23 | 2024-05-28 | 广州地铁设计研究院股份有限公司 | Assembled joint structure simulation monitoring system |
Also Published As
Publication number | Publication date |
---|---|
JPS4919891A (en) | 1974-02-21 |
JPS5397689U (en) | 1978-08-08 |
FR2177334A5 (en) | 1973-11-02 |
BE796975A (en) | 1973-07-16 |
JPS54237Y2 (en) | 1979-01-08 |
AU5341373A (en) | 1974-09-19 |
IT979904B (en) | 1974-09-30 |
NL7303899A (en) | 1973-09-24 |
DE2308123A1 (en) | 1973-10-04 |
ES412835A1 (en) | 1976-01-01 |
NL161578C (en) | 1980-02-15 |
DE2308123B2 (en) | 1977-11-17 |
NL161578B (en) | 1979-09-17 |
SE390569B (en) | 1976-12-27 |
AU469497B2 (en) | 1976-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |