DE29911087U1 - Device for checking the tightness of a pressurized pipeline - Google Patents

Device for checking the tightness of a pressurized pipeline

Info

Publication number
DE29911087U1
DE29911087U1 DE29911087U DE29911087U DE29911087U1 DE 29911087 U1 DE29911087 U1 DE 29911087U1 DE 29911087 U DE29911087 U DE 29911087U DE 29911087 U DE29911087 U DE 29911087U DE 29911087 U1 DE29911087 U1 DE 29911087U1
Authority
DE
Germany
Prior art keywords
hose
plug
shut
pipe
push
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 - Lifetime
Application number
DE29911087U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29911087U priority Critical patent/DE29911087U1/en
Publication of DE29911087U1 publication Critical patent/DE29911087U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01M3/022—Test plugs for closing off the end of a pipe

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Measuring Fluid Pressure (AREA)
  • Pipe Accessories (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Abdrückvorrichtung zum Prüfen der Dichtigkeit einer druckbeaufschlagten Rohrleitung, insbesondere einer Gasrohrleitung und die Vorrichtung mit einem Druckmeßgerät ausgestattet ist, dadurch gekennzeichnet, daß ein Schlauch- oder Rohrabschnitt vorgesehen ist, welcher an einem Ende mit einem aufweit­ baren und in das Ende der zu prüfenden Rohrleitung festsetzbaren Stopfen (11) versehen ist, daß der Stopfen eine Durchströmöffnung aufweist, daß der Schlauch- oder Rohrabschnitt zur Druckbeaufschlagung der zu prüfenden Rohrleitung mit einem Druckerzeuger (13) ausgestattet ist und daß zwischen dem Stopfen (11) und dem Druckerzeuger (13) ein Absperrhahn (12) installiert ist.1. push-off device for checking the tightness of a pressurized pipeline, in particular a gas pipeline and the device is equipped with a pressure measuring device, characterized in that a hose or pipe section is provided, which at one end with a widened and in the end of the test to be tested Pipe fixable plug ( 11 ) is provided that the plug has a flow opening, that the hose or pipe section for pressurizing the pipe to be tested is equipped with a pressure generator ( 13 ) and that between the plug ( 11 ) and the pressure generator ( 13 ) a shut-off valve ( 12 ) is installed. 2. Abdrückvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß zwischen dem Absperrhahn (12) und dem Stopfen (11) und zwischen dem Absperrhahn (12) und dem Druckerzeuger (13) jeweils ein Schlauch- oder Rohrabschnitt (15, 16) vorgesehen ist.2. Push-off device according to claim 1, characterized in that a hose or pipe section ( 15 , 16 ) is provided between the shut-off valve ( 12 ) and the plug ( 11 ) and between the shut-off valve ( 12 ) and the pressure generator ( 13 ). 3. Abdrückvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der zwischen dem Absperrhahn (12) und dem Stopfen (11) angeordnete Schlauch- oder Rohrabschnitt (15) mittels eines T-Stückes mit dem Absperr­ hahn (12) strömungstechnisch verbunden ist.3. bead breaker according to claim 1 or 2, characterized in that the arranged between the shut-off valve (12) and the plug (11) hose or pipe section (15) by means of a T-piece tap with the shutoff (12) is fluidly connected. 4. Abdrückvorrichtung nach einem oder mehreren der vorhergehenden Ansprüche 1-3, dadurch gekennzeichnet, daß an das T-Stück (18) ein weiterer Rohr- oder Schlauchabschnitt (17) angeschlossen ist, dessen anderes Ende ein Druckmeß­ gerät, vorzugsweise ein digitales Manometer, trägt.4. Push-off device according to one or more of the preceding claims 1-3, characterized in that a further pipe or hose section ( 17 ) is connected to the T-piece ( 18 ), the other end of which is a pressure gauge, preferably a digital manometer, wearing. 5. Abdrückvorrichtung nach einem oder mehreren der vorhergehenden Ansprüche 1-4, dadurch gekennzeichnet, daß der Druckerzeuger eine Ballpumpe (13) ist.5. push-off device according to one or more of the preceding claims 1-4, characterized in that the pressure generator is a ball pump ( 13 ).
DE29911087U 1999-06-25 1999-06-25 Device for checking the tightness of a pressurized pipeline Expired - Lifetime DE29911087U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29911087U DE29911087U1 (en) 1999-06-25 1999-06-25 Device for checking the tightness of a pressurized pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29911087U DE29911087U1 (en) 1999-06-25 1999-06-25 Device for checking the tightness of a pressurized pipeline

Publications (1)

Publication Number Publication Date
DE29911087U1 true DE29911087U1 (en) 1999-09-02

Family

ID=8075279

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29911087U Expired - Lifetime DE29911087U1 (en) 1999-06-25 1999-06-25 Device for checking the tightness of a pressurized pipeline

Country Status (1)

Country Link
DE (1) DE29911087U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10116970A1 (en) * 2001-04-05 2002-10-17 Stadtwerke Froendenberg Detecting leaks in pipes connected to ambient pressure, by supplying fluid at higher pressure to drive out other fluid, and determining pressure losses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10116970A1 (en) * 2001-04-05 2002-10-17 Stadtwerke Froendenberg Detecting leaks in pipes connected to ambient pressure, by supplying fluid at higher pressure to drive out other fluid, and determining pressure losses
DE10116970B4 (en) * 2001-04-05 2005-11-03 Stadtwerke Fröndenberg Method Determination of leaks in pipes related to the ambient pressure

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19991007

R163 Identified publications notified

Effective date: 19991012

R156 Lapse of ip right after 3 years

Effective date: 20021231