FR2774600A1 - Sprinkler circuit for fire fighting - Google Patents

Sprinkler circuit for fire fighting Download PDF

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Publication number
FR2774600A1
FR2774600A1 FR9801720A FR9801720A FR2774600A1 FR 2774600 A1 FR2774600 A1 FR 2774600A1 FR 9801720 A FR9801720 A FR 9801720A FR 9801720 A FR9801720 A FR 9801720A FR 2774600 A1 FR2774600 A1 FR 2774600A1
Authority
FR
France
Prior art keywords
base
fire sprinkler
seal
sprinkler
fire fighting
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
FR9801720A
Other languages
French (fr)
Inventor
Philippe Louis Georges Kibler
Antoine Fernando Sousa
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 FR9801720A priority Critical patent/FR2774600A1/en
Publication of FR2774600A1 publication Critical patent/FR2774600A1/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/68—Details, e.g. of pipes or valve systems
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/088—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe fixed using an elastic grommet between the extremity of the tube and the wall

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)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The sprinkler circuit has a branch pipe with a centering guide spigot (2) which is inserted into a bore in the pipe (1). A seal joint (3) seals the branch pipe and a base flange (5) is provided to fix (4) the branch pipe. The flange can be preformed to position the branch pipe.

Description

La présente invention concerne une nouvelle mise en oeuvre sur tuyauteriesThe present invention relates to a new implementation on pipes

de tous types de dispositifs d'arrosage incendie.  of all types of fire sprinkler systems.

Actuellement les dispositifs d'arrosage incendie sont vissés sur un manchon taraudé ou un raccord taraudé ce qui entraine d'une part la soudure de manchons sur les tuyauteries ou la mise en place de raccords taraudés entre deux tuyauteries filetées et d'autre part une préparation des dispositifs d'arrosage incendie à savoir grattage du pas de vis, puis mise en  Currently fire sprinkler systems are screwed onto a threaded sleeve or a threaded connection which leads on the one hand to the welding of sleeves on the pipes or the installation of threaded connections between two threaded pipes and on the other hand to a preparation fire sprinkler systems, i.e. scraping the screw thread, then

place de chanvre et pâte à joint, ou autre procédé équivalent, permettant d'obtenir une étanchéité lors du vissage du dispositif d'arrosage incendie sur le manchon ou le raccord.  place of hemp and joint compound, or other equivalent process, making it possible to obtain a seal when the fire sprinkler device is screwed on the sleeve or the fitting.

Le dispositif selon l'invention permet de remédier à ces inconvénients. Il supprime la mise en place de manchon taraudé ou raccord taraudé ainsi que la préparation du dispositif d'arrosage incendie devant être vissée sur les dits manchon ou raccord. Il comporte en effet  The device according to the invention overcomes these drawbacks. It eliminates the installation of threaded sleeve or threaded connection as well as the preparation of the fire sprinkler system to be screwed on said sleeve or connection. It does indeed

selon une première caractéristique une nouvelle base comprenant en partie inférieure un procédé de centrage ainsi qu'un joint d'étanchéité, et en partie supérieure ou inférieure un système permettant d'adapter un mode de fixation de cette base sur une tuyauterie. Le mode15 de fixation peut éventuellement être repris directement sur le dispositif d'arrosage incendie.  according to a first characteristic, a new base comprising in the lower part a centering process as well as a seal, and in the upper or lower part a system making it possible to adapt a method of fixing this base to a pipe. The method of fixing can possibly be taken up directly on the fire sprinkler system.

Selon des modes particuliers de réalisation:  According to particular embodiments:

- la base peut avoir tous types de formes et de tailles différentes lui permettant de s'adapter à tous les types et diamètre de tuyauteries sur laquelle elle viendra se poser.  - The base can have all types of different shapes and sizes allowing it to adapt to all types and diameter of pipes on which it will come to rest.

- la base peut éventuellement être préformée de plusieures façon afin d'obtenir un guidage du  - the base can possibly be preformed in several ways in order to obtain guidance of the

joint.attached.

Les dessins annexés illustrent l'invention: La figure 1 représente en coupe le dispositif de l'invention.  The accompanying drawings illustrate the invention: Figure 1 shows in section the device of the invention.

La figure 2 représente en coupe une variante de ce dispositif. La figure 3 représente en vue de coté une variante de ce dispositif.25 En référence à ces dessins, le dispositif comporte un système de centrage (2) qui vient s'insérer dans la tuyauterie (1). Sous la base (5) le joint (3) permet d'obtenir l'étanchéité lorsqu'un mode de fixation vient se positionner sur le système de fixation (4). Le dispositif d'arrosage incendie (6) se trouve au dessus de la base (5). Dans la forme de réalisation selon la figure 2, le système de fixation (4) est situé sous la  Figure 2 shows in section a variant of this device. Figure 3 shows a side view of a variant of this device.25 With reference to these drawings, the device comprises a centering system (2) which is inserted into the piping (1). Under the base (5) the seal (3) provides sealing when a fixing method is positioned on the fixing system (4). The fire sprinkler (6) is located above the base (5). In the embodiment according to Figure 2, the fastening system (4) is located under the

base (5) qui est elle même préformée afin de guider le joint (3).  base (5) which is itself preformed to guide the seal (3).

Dans la forme de réalisation selon la figure 3, le système de fixation (4) est situé sur le dispositif d'arrosage incendie (6) la base (5) est dimensionnée afin de s'adapter au mieux selon le diamètre sur tous les types de tuyauterie (1). A titre d'exemple non limitatif, le dispositif d'arrosage incendie peut être une tête automatique incendie de type sprinkleur, le joint pour l'étanchéité peut être un joint rond en caoutchouc, le système de centrage peut être une collerette, et le système de fixation peut  In the embodiment according to FIG. 3, the fixing system (4) is located on the fire sprinkler device (6) the base (5) is dimensioned in order to best adapt according to the diameter on all types of piping (1). By way of nonlimiting example, the fire sprinkler device can be an automatic fire sprinkler type head, the seal for the seal can be a round rubber seal, the centering system can be a flange, and the system fixing can

être deux crochets avec une vis de tension sur lesquels viendra se fixer un collier.  be two hooks with a tension screw on which a collar will be fixed.

-2--2-

Claims (4)

REVENDICATIONS 1) Dispositif pour une nouvelle mise en oeuvre sur tuyauteries de tous types de dispositifs d'arrosage incendie caractérisé en ce qu'il comporte un système de centrage (2) qui vient  1) Device for a new implementation on pipes of all types of fire sprinkler devices characterized in that it comprises a centering system (2) which comes s'insérer dans la tuyauterie (1), un joint (3) qui permet d'obtenir l'étanchéité, un système de fixation (4) et une base (5) au dessus de laquelle se trouve un dispositif d'arrosage incendie5 (6).  insert into the piping (1), a gasket (3) which provides sealing, a fixing system (4) and a base (5) above which is a fire sprinkler device5 ( 6). 2) Dispositif selon la revendication 1 caractérisé en ce que la base (5) soit préformée afin d'obtenir un guidage du joint (3).  2) Device according to claim 1 characterized in that the base (5) is preformed in order to obtain guidance of the seal (3). 3) Dispositif selon la revendication 1 ou la revendication 2 caractérisé en ce que la base  3) Device according to claim 1 or claim 2 characterized in that the base (5) soit formée et dimnensionnée afin de s'adapter à tous diamètres et types de tuyauteries.  (5) is formed and dimensioned to adapt to all diameters and types of piping. 4) Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que le système de fixation soit positionné sur ou sous la base ou sur le dispositif d'arrosage  4) Device according to any one of the preceding claims, characterized in that the fixing system is positioned on or under the base or on the sprinkler device incendie.fire.
FR9801720A 1998-02-09 1998-02-09 Sprinkler circuit for fire fighting Pending FR2774600A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9801720A FR2774600A1 (en) 1998-02-09 1998-02-09 Sprinkler circuit for fire fighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9801720A FR2774600A1 (en) 1998-02-09 1998-02-09 Sprinkler circuit for fire fighting

Publications (1)

Publication Number Publication Date
FR2774600A1 true FR2774600A1 (en) 1999-08-13

Family

ID=9522922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9801720A Pending FR2774600A1 (en) 1998-02-09 1998-02-09 Sprinkler circuit for fire fighting

Country Status (1)

Country Link
FR (1) FR2774600A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321170A1 (en) * 2001-12-21 2003-06-25 TOTAL WALTHER GmbH, Feuerschutz und Sicherheit Fire-extinguishing apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1486484A (en) * 1966-05-13 1967-06-30 Golden Arrow Soc Improvements to pipe clamps
US3831681A (en) * 1973-07-23 1974-08-27 Factory Mutual Res Corp Fire protection system utilizing modular components
DE9106943U1 (en) * 1991-06-06 1991-07-25 TOTAL WALTHER Feuerschutz GmbH, 5000 Köln Sprinklers, especially for fire protection systems
US5169177A (en) * 1991-01-18 1992-12-08 Victaulic Company Of America Quick connect branch connector
WO1997042443A1 (en) * 1996-05-06 1997-11-13 Ameron International Corporation Fire resistant sprinkler coupling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1486484A (en) * 1966-05-13 1967-06-30 Golden Arrow Soc Improvements to pipe clamps
US3831681A (en) * 1973-07-23 1974-08-27 Factory Mutual Res Corp Fire protection system utilizing modular components
US5169177A (en) * 1991-01-18 1992-12-08 Victaulic Company Of America Quick connect branch connector
DE9106943U1 (en) * 1991-06-06 1991-07-25 TOTAL WALTHER Feuerschutz GmbH, 5000 Köln Sprinklers, especially for fire protection systems
WO1997042443A1 (en) * 1996-05-06 1997-11-13 Ameron International Corporation Fire resistant sprinkler coupling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321170A1 (en) * 2001-12-21 2003-06-25 TOTAL WALTHER GmbH, Feuerschutz und Sicherheit Fire-extinguishing apparatus

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