DE102010011539A1 - Device for temporary connection of pipeline, has fastening unit for fastening device in pipeline and fire protection compound which increases its volume during increased temperature and causes temporary connection of pipeline - Google Patents
Device for temporary connection of pipeline, has fastening unit for fastening device in pipeline and fire protection compound which increases its volume during increased temperature and causes temporary connection of pipeline Download PDFInfo
- Publication number
- DE102010011539A1 DE102010011539A1 DE102010011539A DE102010011539A DE102010011539A1 DE 102010011539 A1 DE102010011539 A1 DE 102010011539A1 DE 102010011539 A DE102010011539 A DE 102010011539A DE 102010011539 A DE102010011539 A DE 102010011539A DE 102010011539 A1 DE102010011539 A1 DE 102010011539A1
- Authority
- DE
- Germany
- Prior art keywords
- pipeline
- fire protection
- protection compound
- temporary connection
- carrier body
- 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.)
- Ceased
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 12
- 239000011819 refractory material Substances 0.000 claims 2
- 229940125782 compound 2 Drugs 0.000 description 5
- 238000005187 foaming Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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
- 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
- F16L55/1026—Fire protection devices
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
-
- 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
- F16L55/1108—Plugs fixed by screwing or by means of a screw-threaded ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pipe Accessories (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Vorrichtung für den zumindest temporären Verschluss einer Rohrleitung gemäß dem Oberbegriff des Anspruchs 1.The present invention relates to a device for the at least temporary closure of a pipeline according to the preamble of
Eine derartige Vorrichtung ist beispielsweise aus der
Der vorliegenden Erfindung liegt das Problem zugrunde, eine Vorrichtung der eingangs genannten Art zu schaffen, die effektiver ist.The present invention is based on the problem to provide a device of the type mentioned, which is more effective.
Dies wird erfindungsgemäß durch eine Vorrichtung der eingangs genannten Art mit den kennzeichnenden Merkmalen des Anspruchs 1 erreicht. Die Unteransprüche betreffen bevorzugte Ausgestaltungen der Erfindung.This is inventively achieved by a device of the type mentioned above with the characterizing features of
Gemäß Anspruch 1 ist vorgesehen, dass die Vorrichtung einen Trägerkörper umfasst, den die Brandschutzmasse zumindest abschnittsweise umgibt, so dass sie bei erhöhten Temperaturen ihr Volumen von dem Trägerkörper radial nach außen in Richtung auf die Innenwand der Rohrleitung vergrößern kann. Dadurch wird erreicht, dass lediglich eine geringe Menge, beispielsweise nur eine dünne Schicht der Brandschutzmasse benötigt wird. Weiterhin kann die ihr Volumen vergrößernde Brandschutzmasse sehr schnell den verblebenden Querschnitt der Rohrleitung verschließen.According to
Weitere Merkmale und Vorteile der vorliegenden Erfindung werden deutlich anhand der nachfolgenden Beschreibung bevorzugter Ausführungsbeispiele unter Bezugnahme auf die beiliegenden Abbildungen. Darin zeigenFurther features and advantages of the present invention will become apparent from the following description of preferred embodiments with reference to the accompanying drawings. Show in it
In den Figuren werden gleiche oder funktional gleiche Teile mit gleichen Bezugszeichen versehen.In the figures, identical or functionally identical parts are provided with the same reference numerals.
Die in den
Auf der oberen Stirnseite des Trägerkörpers
Die Vorrichtung umfasst weiterhin eine Spannvorrichtung mit zwei über eine Basis
Dabei kann insbesondere der Außendurchmesser des mit der Brandschutzmasse
Im Brandfall kann dann die aufschäumende Brandschutzmasse
Die Ausführungsform gemäß den
Diese Dichtung
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 29617171 U1 [0002] DE 29617171 U1 [0002]
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010011539A DE102010011539A1 (en) | 2010-03-15 | 2010-03-15 | Device for temporary connection of pipeline, has fastening unit for fastening device in pipeline and fire protection compound which increases its volume during increased temperature and causes temporary connection of pipeline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010011539A DE102010011539A1 (en) | 2010-03-15 | 2010-03-15 | Device for temporary connection of pipeline, has fastening unit for fastening device in pipeline and fire protection compound which increases its volume during increased temperature and causes temporary connection of pipeline |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102010011539A1 true DE102010011539A1 (en) | 2011-09-15 |
Family
ID=44507980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102010011539A Ceased DE102010011539A1 (en) | 2010-03-15 | 2010-03-15 | Device for temporary connection of pipeline, has fastening unit for fastening device in pipeline and fire protection compound which increases its volume during increased temperature and causes temporary connection of pipeline |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102010011539A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102734592A (en) * | 2012-06-07 | 2012-10-17 | 杨春 | Pipeline free end sealing device |
CN105351670A (en) * | 2015-11-23 | 2016-02-24 | 马玉荣 | Sewer line end sealing column |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2947593C2 (en) * | 1979-11-26 | 1987-12-23 | Fuchs Gmbh Bauerhaltung Und Brandschutztechnik, 7100 Heilbronn, De | |
DE29617171U1 (en) | 1996-10-02 | 1996-11-21 | Schulte, Günter, 59757 Arnsberg | Fire-resistant end cover for pipes |
DE102008022583A1 (en) * | 2008-05-07 | 2009-11-12 | Schulte & Todt Systemtechnik Gmbh & Co.Kg | Pipeline closing device for use in e.g. ceiling of room, has disk-shaped part fixed to another disk-shaped part by bolted connection such that parts are not moved or only insignificantly moved relative to each other in case of fire |
-
2010
- 2010-03-15 DE DE102010011539A patent/DE102010011539A1/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2947593C2 (en) * | 1979-11-26 | 1987-12-23 | Fuchs Gmbh Bauerhaltung Und Brandschutztechnik, 7100 Heilbronn, De | |
DE29617171U1 (en) | 1996-10-02 | 1996-11-21 | Schulte, Günter, 59757 Arnsberg | Fire-resistant end cover for pipes |
DE102008022583A1 (en) * | 2008-05-07 | 2009-11-12 | Schulte & Todt Systemtechnik Gmbh & Co.Kg | Pipeline closing device for use in e.g. ceiling of room, has disk-shaped part fixed to another disk-shaped part by bolted connection such that parts are not moved or only insignificantly moved relative to each other in case of fire |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102734592A (en) * | 2012-06-07 | 2012-10-17 | 杨春 | Pipeline free end sealing device |
CN105351670A (en) * | 2015-11-23 | 2016-02-24 | 马玉荣 | Sewer line end sealing column |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4113817A1 (en) | Fire protection joint between pipes - has ring of foam-producing material fitted between joint flanges | |
DE102010011539A1 (en) | Device for temporary connection of pipeline, has fastening unit for fastening device in pipeline and fire protection compound which increases its volume during increased temperature and causes temporary connection of pipeline | |
DE202016104450U1 (en) | Piping | |
DE102008027123A1 (en) | Component i.e. air conditioning compressor, fastening device for vehicle, has predetermined breaking point provided between tool retaining area and threaded sleeve, where breaking point limits clamping torque of adjusting element | |
DE102015217646A1 (en) | Device for the fire-protected passage of a cable | |
DE102010048239A1 (en) | Mounting assembly for motor vehicle, is insertable in mounting recess in longitudinally slidable manner to overcome gap tolerance | |
DE2528051A1 (en) | Pipe or cable penetration in wall - has freely moving sealing plate ensuring axial and transverse movement block set | |
DE102008034435B4 (en) | Flame protection device for a pipe coupling | |
EP0905426A2 (en) | Sealing device for a lead-through for a line through a wall opening | |
DE102013003401A1 (en) | Flat gasket for flange connections | |
DE102016115709A1 (en) | fastening device | |
DE102008022583A1 (en) | Pipeline closing device for use in e.g. ceiling of room, has disk-shaped part fixed to another disk-shaped part by bolted connection such that parts are not moved or only insignificantly moved relative to each other in case of fire | |
CH635179A5 (en) | Spacing device for pipe installation of a wall-mounted tap assembly | |
DE2746687A1 (en) | Fire-proof flexible housing for holding pipe - has slot defined by flanges and closed by stop under effect of heat | |
DE102013102374A1 (en) | Floor drain assembly device | |
DE102021100469B4 (en) | boiler | |
DE202010013887U1 (en) | Housing unit for mechanical, electromechanical and electrotechnical components | |
DE102011004768A1 (en) | Device for fastening and connecting pipes, has intumescent insert that is provided surrounding spacer to fill gaps between spacer and ring-shaped housing during fire | |
DE29619196U1 (en) | Device for sealing an annular space | |
DE2917350A1 (en) | DEVICE FOR FASTENING AN ELEMENT TO A PIPE | |
DE19842259B4 (en) | Outlet device for the tight connection of a pipeline to a main collector | |
DE102007042834A1 (en) | Interior equipment part i.e. trim strip, for motor vehicle, has pair of fish plates installable in motor vehicle, where one fish plate is implemented as angular fish plate, and other fish plate is implemented as flat fish plate | |
DE3872654T2 (en) | VALVE. | |
EP1687545B1 (en) | Destruction free press connection on pyromechanical securing elements | |
DE202014008983U1 (en) | Highly sound insulating pipe fastening device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R081 | Change of applicant/patentee |
Owner name: SCHULTE, GUENTER, DE Free format text: FORMER OWNER: SCHULTE & TODT SYSTEMTECHNIK GMBH & CO.KG, 59757 ARNSBERG, DE Effective date: 20140320 |
|
R082 | Change of representative |
Representative=s name: FRITZ PATENT- UND RECHTSANWAELTE PARTNERSCHAFT, DE Effective date: 20140320 Representative=s name: FRITZ PATENT- UND RECHTSANWAELTE, DE Effective date: 20140320 |
|
R016 | Response to examination communication | ||
R084 | Declaration of willingness to licence | ||
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |