DE202005000521U1 - Shut off device for pipe connected to sewer, comprises splayable unit inside elastic sealing part - Google Patents

Shut off device for pipe connected to sewer, comprises splayable unit inside elastic sealing part Download PDF

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Publication number
DE202005000521U1
DE202005000521U1 DE200520000521 DE202005000521U DE202005000521U1 DE 202005000521 U1 DE202005000521 U1 DE 202005000521U1 DE 200520000521 DE200520000521 DE 200520000521 DE 202005000521 U DE202005000521 U DE 202005000521U DE 202005000521 U1 DE202005000521 U1 DE 202005000521U1
Authority
DE
Germany
Prior art keywords
splayable
sealing part
sewer
shut
elastic sealing
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
DE200520000521
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 DE200520000521 priority Critical patent/DE202005000521U1/en
Publication of DE202005000521U1 publication Critical patent/DE202005000521U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/02—Shut-off devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/11—Plugs
    • F16L55/1141—Plugs the plug being made of elastic material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Pipe Accessories (AREA)

Abstract

The device (1) comprises a rotation symmetrical splayable unit enclosed inside an elastic sealing part (10). The splayable unit comprises two truncated cones (2, 3) with their small ends facing each other, which are connected via a screw (4). The sealing part is an elastic mantle.
DE200520000521 2004-11-19 2005-01-14 Shut off device for pipe connected to sewer, comprises splayable unit inside elastic sealing part Expired - Lifetime DE202005000521U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200520000521 DE202005000521U1 (en) 2004-11-19 2005-01-14 Shut off device for pipe connected to sewer, comprises splayable unit inside elastic sealing part

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004017979 2004-11-19
DE200520000521 DE202005000521U1 (en) 2004-11-19 2005-01-14 Shut off device for pipe connected to sewer, comprises splayable unit inside elastic sealing part

Publications (1)

Publication Number Publication Date
DE202005000521U1 true DE202005000521U1 (en) 2005-03-24

Family

ID=34400015

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200520000521 Expired - Lifetime DE202005000521U1 (en) 2004-11-19 2005-01-14 Shut off device for pipe connected to sewer, comprises splayable unit inside elastic sealing part

Country Status (1)

Country Link
DE (1) DE202005000521U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010089701A1 (en) * 2009-02-04 2010-08-12 Ndt International Holdings A/S Device for blocking a floor drain with valve
WO2014170339A1 (en) * 2013-04-15 2014-10-23 Polytech Gmbh Closure stopper for through-holes in concrete objects
CN104455906A (en) * 2014-11-07 2015-03-25 平顶山市公路管理局 Quick pipeline plugging device used for sewage pipeline leakage detection and application method thereof
EP2924322A1 (en) * 2014-03-26 2015-09-30 Ford Global Technologies, LLC Sealing device
CN107178674A (en) * 2017-07-03 2017-09-19 中化二建集团有限公司 Pipeline combines plugging device and repair method
CN110107767A (en) * 2019-05-27 2019-08-09 北京碧圣达优检测技术有限公司 A kind of umbrella-type pipeline water blocking device
WO2019209386A1 (en) * 2018-04-27 2019-10-31 Engineered Inserts & Systems, Inc. High pressure plug

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010089701A1 (en) * 2009-02-04 2010-08-12 Ndt International Holdings A/S Device for blocking a floor drain with valve
WO2014170339A1 (en) * 2013-04-15 2014-10-23 Polytech Gmbh Closure stopper for through-holes in concrete objects
EP2924322A1 (en) * 2014-03-26 2015-09-30 Ford Global Technologies, LLC Sealing device
US9765915B2 (en) 2014-03-26 2017-09-19 Ford Global Technologies, Llc Sealing device
CN104455906A (en) * 2014-11-07 2015-03-25 平顶山市公路管理局 Quick pipeline plugging device used for sewage pipeline leakage detection and application method thereof
CN107178674A (en) * 2017-07-03 2017-09-19 中化二建集团有限公司 Pipeline combines plugging device and repair method
CN107178674B (en) * 2017-07-03 2019-07-30 中化二建集团有限公司 Pipeline combines plugging device and repair method
WO2019209386A1 (en) * 2018-04-27 2019-10-31 Engineered Inserts & Systems, Inc. High pressure plug
US10816125B2 (en) 2018-04-27 2020-10-27 Engineered Inserts & Systems, Inc. High pressure plug
US10955080B2 (en) 2018-04-27 2021-03-23 Engineered Inserts & Systems, Inc. High pressure plug
CN110107767A (en) * 2019-05-27 2019-08-09 北京碧圣达优检测技术有限公司 A kind of umbrella-type pipeline water blocking device

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050428

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20071123

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20110119

R152 Utility model maintained after payment of third maintenance fee after eight years
R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20121127

R071 Expiry of right
R071 Expiry of right