JPS57179637A - Fluid static pressure type pipe tester - Google Patents

Fluid static pressure type pipe tester

Info

Publication number
JPS57179637A
JPS57179637A JP57039250A JP3925082A JPS57179637A JP S57179637 A JPS57179637 A JP S57179637A JP 57039250 A JP57039250 A JP 57039250A JP 3925082 A JP3925082 A JP 3925082A JP S57179637 A JPS57179637 A JP S57179637A
Authority
JP
Japan
Prior art keywords
pipe
arms
arm
head
shaft
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
Application number
JP57039250A
Other languages
Japanese (ja)
Inventor
Betsukaa Yoeeruku
Haintsu Hoisuraa Karuru
Yanzen Heruberuto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of JPS57179637A publication Critical patent/JPS57179637A/en
Pending legal-status Critical Current

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
    • 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
    • G01M3/022—Test plugs for closing off the end of a pipe
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
    • G01N3/12—Pressure testing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

PURPOSE: To achieve a functional improvement of the equipment with a quicker insertion and delivery of a pipe for a tester and with a shorter working time by providing a pipe receiving section at free ends of a plurality of arms on both sides of a receiving beam.
CONSTITUTION: Rotating shafts 2 and 3 having arms 4 and 5 are mounted on both sides of a receiving beam 1. The shaft 2 and the arm 4 turn and insert a pipe 10 on the center line of the tester between test heads 11 and 12 and the shaft 3 and the arm 5 turns and delivers the pipe 10 after the end of the test. A clamp 6 is provided at the free end of the arm 5 to center. The clamp 6 holds the pipe 10 closed at a small space to prevent the bending thereof during the proceding of the test. The arms 4 and 5 are driven individually to adjust the number of required arms turning to the length of the pipe while the remaining arms turns out of the area where the head 11 proceeds. The head 11 shifts on the receiving beam 1 while the shaft 3, the arm 5 and the clamp move toward the head 12.
COPYRIGHT: (C)1982,JPO&Japio
JP57039250A 1981-04-28 1982-03-12 Fluid static pressure type pipe tester Pending JPS57179637A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813117694 DE3117694A1 (en) 1981-04-28 1981-04-28 Hydrostatic tube (pipe) testing press

Publications (1)

Publication Number Publication Date
JPS57179637A true JPS57179637A (en) 1982-11-05

Family

ID=6131471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57039250A Pending JPS57179637A (en) 1981-04-28 1982-03-12 Fluid static pressure type pipe tester

Country Status (4)

Country Link
JP (1) JPS57179637A (en)
DE (1) DE3117694A1 (en)
FR (1) FR2504678A1 (en)
IT (1) IT1152102B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0463365U (en) * 1990-10-08 1992-05-29
CN108127955A (en) * 2018-01-03 2018-06-08 深圳市信维通信股份有限公司 A kind of antenna merged with RF tests that is cold-pressed produces jig
CN114636615A (en) * 2022-05-18 2022-06-17 太原理工大学 Clamp for local buckling test of thin-wall hose under compressive load

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0463365U (en) * 1990-10-08 1992-05-29
CN108127955A (en) * 2018-01-03 2018-06-08 深圳市信维通信股份有限公司 A kind of antenna merged with RF tests that is cold-pressed produces jig
CN114636615A (en) * 2022-05-18 2022-06-17 太原理工大学 Clamp for local buckling test of thin-wall hose under compressive load
CN114636615B (en) * 2022-05-18 2022-09-06 太原理工大学 Clamp for local buckling test of thin-wall hose under compression load

Also Published As

Publication number Publication date
DE3117694A1 (en) 1982-11-11
FR2504678A1 (en) 1982-10-29
IT8219297A0 (en) 1982-01-26
FR2504678B3 (en) 1984-09-14
IT1152102B (en) 1986-12-31

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