EP1249258A1 - Feuerlöscher für das Training von Personal auf dem Gebiet der Feuerbekämpfung - Google Patents

Feuerlöscher für das Training von Personal auf dem Gebiet der Feuerbekämpfung Download PDF

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Publication number
EP1249258A1
EP1249258A1 EP02290870A EP02290870A EP1249258A1 EP 1249258 A1 EP1249258 A1 EP 1249258A1 EP 02290870 A EP02290870 A EP 02290870A EP 02290870 A EP02290870 A EP 02290870A EP 1249258 A1 EP1249258 A1 EP 1249258A1
Authority
EP
European Patent Office
Prior art keywords
fire extinguisher
tank
extinguisher according
cartridge
perforator
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.)
Withdrawn
Application number
EP02290870A
Other languages
English (en)
French (fr)
Inventor
Pascal Vandewalle
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.)
" Fpsg" Formation Prevention Securite Generale
Original Assignee
" Fpsg" Formation Prevention Securite Generale
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 " Fpsg" Formation Prevention Securite Generale filed Critical " Fpsg" Formation Prevention Securite Generale
Publication of EP1249258A1 publication Critical patent/EP1249258A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/0081—Training methods or equipment for fire-fighting

Definitions

  • the present invention relates to the training of personnel in the fight against fire, especially when handling fire extinguishers.
  • Document FR-A-2 774 601 has proposed an assembly intended for training of firefighting personnel including a fire simulator fire and a fire extinguisher, in which the fire extinguisher is supplied with pressurized air at from a tank.
  • the tank is pressurized by a system of motorized compression connected to the lance that contains the fire extinguisher.
  • a container comprising a tank and supplied with pressurized gas from a tank, the tank being a cartridge of compressed gas supported by the fire extinguisher at its lower part and accessible from the outside, said cartridge being mounted removably on the bottom wall of the tank, which bottom wall is provided with a hole through the barrel of a tubular connection secured to the wall of bottom and adapted to receive the cartridge and a sealing seal, a perforator being provided and adapted to pierce the cover.
  • the present invention aims to take advantage of a provision of this kind to offer a fire extinguisher for training that is very close to a real fire extinguisher both in its general appearance and in its implementation.
  • a fire extinguisher for training personnel in the fire fighting which fire extinguisher has a tank and is supplied with gas under pressure from a tank, the tank being a gas cartridge tablet supported by the fire extinguisher at its bottom and accessible from the exterior, said cartridge being removably mounted on the wall of bottom of the tank, which bottom wall is provided with a hole through which the barrel of a tubular connection secured to the bottom wall and adapted to receive the seal cartridge and a closure cap, a perforator being provided and adapted to pierce the seal, is characterized by the fact that the upper wall of the tank has an opening capped by a fire extinguisher head which carries a maneuver adapted to actuate the perforator for piercing the cover during the implementation of the fire extinguisher.
  • the cartridge is removably mounted in the space defined by a skirt which extends the side wall of the tank beyond its bottom wall.
  • the tubular connector is adapted to receive sealing by screwing a hollow plug provided at the end of the cartridge to maintain the closing lid.
  • the head carries a pipe in communication by a of its ends with the inside of the tank, its other end being provided of a spear.
  • the perforator extends generally along the entire height of the tank.
  • a guide tube at least partially surrounds the puncher.
  • the guide tube is carried by the barrel of the tubular connection.
  • the guide tube is provided laterally with passages.
  • the operating lever is adapted to actuate the perforator via a pusher.
  • the pusher is slidably mounted with a seal in the head.
  • the pusher is immobilized relative to the head in position rest ; the pusher has a groove adapted to receive a pin security ; the pin is able to also immobilize the operating lever compared to the head.
  • a fire extinguisher intended for training, includes a tank 10 taken from a fire extinguisher classic trade emptied of its active parts that are agents fire extinguishers and associated flushing gas.
  • the upper wall of the tank 10 has an opening 11 capped by a head 12 which is secured to the tank 10 by screws 13, integral with the tank 10, passing through holes 50 made in the head 10, here three holes 50 distributed on a circumference, which screws 13 receive a nut 14; tightening nuts 14 apply a seal 15 carried by the head 10 on a flange 16 which borders the opening 11.
  • the opening 11 is circular, as is the seal 15 and the flange 16; conventionally, the tank 10 is of circular section.
  • the side wall 49 of the tank 10 is extended, beyond its wall of bottom 37, by a skirt 45, so that an existing fire extinguisher is simulated capacity greater than the capacity of the fire extinguisher from which the tank was extracted 10.
  • a rod 46 for example made of plastic, covers the edge of the free end of the skirt 45.
  • a cartridge 41 of a compressed gas such as air, carbon dioxide or the like
  • the cartridge 41 is closed in a leaktight manner by a plug 44 screwed onto the neck of the cartridge 41 and applying, on the edge of the neck of the cartridge 41, a cover 43 obtained, for example, by cutting a thin sheet metallic.
  • the bottom wall 37 of the tank 10 is provided with a hole 38 which is here crossed by the barrel 39 of a tubular connector 40 secured to the bottom wall 37; more specifically, the tubular connector 40 has, beyond the barrel 39, the outside diameter is practically equal to the diameter of hole 38, part of larger diameter so that a transverse edge is defined applied on the external face of the bottom wall 37 to which it is welded peripherally.
  • This part of larger diameter is internally threaded and receives by screwing the plug 44 externally threaded correspondingly.
  • the cartridge 41 accessible from the outside, is fixed to the tank 10 of easily removable.
  • a perforator adapted to pierce the cover 43 of the cartridge 41.
  • the head 12 is crossed by a double bore comprising a first bore 31 followed by a second bore 32, the two bores 31 and 32 being coaxial, the second bore 32 emerging from the side of the tank 10.
  • the head 12 carries a flexible pipe 19 provided conventionally a lance, not shown, at its end; for this purpose the head 12 is crossed by a passage 17 which receives, sealingly, a nozzle 18 to which the piping 19 is connected.
  • a pusher 22 In the first bore 31 is slidably mounted a pusher 22.
  • the operating lever 20 is made of cut and folded sheet metal, and its section is U-shaped with a bottom 24 and wings 25.
  • the operating lever 20 is mounted with articulation around an axis 21 carried by the head 12; the operating lever 20 is adapted to cooperate by its bottom 24 with the end of the pusher 22 which protrudes from the head 12 at its upper part.
  • a seal 30 seals the sliding of the pusher 22 in the first bore 31.
  • the pusher 22 is adapted to actuate, following an action on the lever operation 20, a perforator 34.
  • This perforator 34 extends from the pusher 22 into the second bore 32, the tank 10 and the barrel 39 of the connector 40, plumb with the cover 43.
  • a nut 33 is screwed into the second bore 32, with a directed bottom outwards and traversed by the perforator 34; on this background is supported a spring 23 adapted to push the pusher 22 towards the operating lever 20.
  • the perforator 34 is made of any suitable material, which depends on the nature of the material to be perforated, constituting the cover 43; its lower end may be point-shaped, as shown; its upper end can be fitted with a screwed end piece, therefore adjustable in height, to adjust the length of the perforator 34 and take into account the position of the cover 43 and the rotation stroke of the operating lever 20.
  • the perforator 34 passes through a guide tube 35 carried, by example by gluing, through the barrel 39 of the connector 40, which barrel 39 extends in part in the tank 10.
  • the guide tube 35 of cylindrical shape, is provided laterally with passages 36 for the gas in the cartridge 41, when released.
  • the pusher 22 is immobilized relative to the head 12 in the rest position, that is to say when the fire extinguisher is not used; to do this, the pusher 22 has a groove 29 adapted to receive a pin 27 which, bearing on the upper face 28 of the head 12 and partially across the first bore 31, prevents unfortunate descent of pusher 22, therefore an unfortunate action on the perforator 34; the pin 27 passing through holes 28 made in the wings 25 of the operating lever 20, it simultaneously prevents an action accidental on the operating lever 20.
  • the head 12 has an extension defining, thanks to a opening 47, a handle 48 for gripping facilitating the carrying of the device.
  • the fire extinguisher according to the invention is used in the same way as a classic fire extinguisher: removal of the safety pin, action on the lever of maneuver which leads to the sound perception of the perforation of the cover of the gas cartridge and the outlet thereof.
  • the image of a conventional fire extinguisher is respected: the cartridge is invisible from the outside while being easily accessible.

Landscapes

  • 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)
EP02290870A 2001-04-11 2002-04-08 Feuerlöscher für das Training von Personal auf dem Gebiet der Feuerbekämpfung Withdrawn EP1249258A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0104972 2001-04-11
FR0104972A FR2823444B1 (fr) 2001-04-11 2001-04-11 Extincteur destine a la formation de personnel a la lutte contre le feu

Publications (1)

Publication Number Publication Date
EP1249258A1 true EP1249258A1 (de) 2002-10-16

Family

ID=8862231

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02290870A Withdrawn EP1249258A1 (de) 2001-04-11 2002-04-08 Feuerlöscher für das Training von Personal auf dem Gebiet der Feuerbekämpfung

Country Status (2)

Country Link
EP (1) EP1249258A1 (de)
FR (1) FR2823444B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884428A1 (fr) * 2005-04-19 2006-10-20 Cordia Sa Extincteur d'exercice pour la formation a la lutte contre l'incendie
EP2781236A4 (de) * 2011-11-17 2015-06-24 Xi An Xinzhu Fire & Rescue Equipment Ltd Company Automatische feuerlösch- und brandbekämpfungsvorrichtung für elektrofahrzeuge

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533685A (en) * 1949-06-09 1950-12-12 Stop Fire Inc Fire extinguisher
US2557120A (en) * 1947-12-18 1951-06-19 Fyr Fyter Co Fire extinguisher
US3632045A (en) 1969-05-15 1972-01-04 Katsuo Oana Portable fluid container
DE2826640A1 (de) * 1978-06-19 1980-01-03 Deutsche Feuerloescher Bauanst Feuerloescher
FR2517211A1 (fr) * 1981-11-30 1983-06-03 Desautel Sa Usines Perfectionnements aux epandeurs de poudre et notamment aux extincteurs
FR2774601A1 (fr) 1998-02-09 1999-08-13 Pierre Elizabe Ensemble destine a la formation de personnel a la lutte contre le feu, en particulier au maniement d'extincteurs

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557120A (en) * 1947-12-18 1951-06-19 Fyr Fyter Co Fire extinguisher
US2533685A (en) * 1949-06-09 1950-12-12 Stop Fire Inc Fire extinguisher
US3632045A (en) 1969-05-15 1972-01-04 Katsuo Oana Portable fluid container
DE2826640A1 (de) * 1978-06-19 1980-01-03 Deutsche Feuerloescher Bauanst Feuerloescher
FR2517211A1 (fr) * 1981-11-30 1983-06-03 Desautel Sa Usines Perfectionnements aux epandeurs de poudre et notamment aux extincteurs
FR2774601A1 (fr) 1998-02-09 1999-08-13 Pierre Elizabe Ensemble destine a la formation de personnel a la lutte contre le feu, en particulier au maniement d'extincteurs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884428A1 (fr) * 2005-04-19 2006-10-20 Cordia Sa Extincteur d'exercice pour la formation a la lutte contre l'incendie
EP2781236A4 (de) * 2011-11-17 2015-06-24 Xi An Xinzhu Fire & Rescue Equipment Ltd Company Automatische feuerlösch- und brandbekämpfungsvorrichtung für elektrofahrzeuge

Also Published As

Publication number Publication date
FR2823444A1 (fr) 2002-10-18
FR2823444B1 (fr) 2003-10-31

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