WO2023281134A1 - Dispositif d'extinction et de contention d'incendies forestiers - Google Patents

Dispositif d'extinction et de contention d'incendies forestiers Download PDF

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Publication number
WO2023281134A1
WO2023281134A1 PCT/ES2022/000025 ES2022000025W WO2023281134A1 WO 2023281134 A1 WO2023281134 A1 WO 2023281134A1 ES 2022000025 W ES2022000025 W ES 2022000025W WO 2023281134 A1 WO2023281134 A1 WO 2023281134A1
Authority
WO
WIPO (PCT)
Prior art keywords
fire
water
hose
reel
extinguishing
Prior art date
Application number
PCT/ES2022/000025
Other languages
English (en)
Spanish (es)
Inventor
Antonio Rico Villena
Original Assignee
Antonio Rico Villena
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 Antonio Rico Villena filed Critical Antonio Rico Villena
Publication of WO2023281134A1 publication Critical patent/WO2023281134A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A62C3/0257—Fire curtains, blankets, walls, fences
    • A62C3/0264—Fire curtains, blankets, walls, fences by creating water curtains
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/08—Water curtains
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C33/00—Hose accessories
    • A62C33/04—Supports or clamps for fire hoses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming

Definitions

  • the invention that is presented affects, on the one hand, the sector of current needs of life in its section on rescue and fire fighting. From an industrial point of view, it affects the sector of manufacturers of devices for the prevention or limitation of the spread of fires.
  • the present invention refers to a device whose purpose is to cause a water fire curtain, whose function is to contain and put out forest fires, favoring their extinction and preventing their rapid spread.
  • forest fires occur with increasing frequency, where the fire spreads out of control, affecting forests, jungles, or the vegetation of arid and semi-arid zones. 99% of these fires are caused by human activities and only the rest, 1%, are caused by natural causes.
  • aerial means is widespread, taking advantage of them to drop water on the body of the fire or around its perimeter. It is necessary to indicate that this water does not fully reach the base of the burning surface, since, falling so diffusely, when the water comes into contact with the fire, it evaporates very quickly due to the high temperatures.
  • the purpose of the present invention is the creation of a device to cause a water fire curtain on fires caused in forest areas with the main objective of neutralizing and preventing the advance of the flames, containing and extinguishing the fire with a wet line.
  • control The device that is recommended is designed so that with the help of aerial means it can be transported and installed in areas with a minimum slope. To this end, it is possible to extinguish the fire from the base. To do this, a firebreak water curtain is generated that creates a damp control line at a certain distance from the flames, preventing their advance and containing their spread.
  • the device is positioned in a point higher than the fire itself, with the slope itself favors the flow of water towards the interior of the base of the same, thus favoring, even more, its extinction.
  • the aerial propagation of the fire is prevented thanks to the prolonged and constant deluge that falls on the front of the flames.
  • the proposed device comprises a plurality of elements, for example, the bars that, connected to each other, provide the device with the necessary resistance to maintain its shape in the face of the set of actions requested during its life. Taking into account resistant criteria, a reticular system of bars joined together is proposed.
  • the main purpose of this structural design is to facilitate the assembly and disassembly of the hose reels, also serving as mooring support for aerial means.
  • the structure must be capable of being transported by helicopter from the brigade base to the area where the fire is taking place.
  • the structural system implements a clamp-type support, which facilitates being able to release and change the reel in the event that the fire was devastating large areas of land and, consequently, a new device is needed in a different area of the fire.
  • the helicopter will return to the base so that, with the help of one or two operators, the clamp fixing screws can be loosened to release the reel.
  • another reel already prepared in advance, is placed and then returned to the fire area to cover this need in a different area, saving the extinguishing device by reusing all its components when it is in action.
  • the reel comprises, as we have mentioned, a plurality of coils of hoses, separated from each other by a certain distance, classified in pairs of two and coiled longitudinally and spirally on themselves along the axis. At the time of winding up the hoses, once their corresponding function has been carried out, they are collected from their final end towards the axis of the reel from some guides implemented in it. Both branches of each pair of hoses are uniform, forming a single route, but with a different function, both being fed, but only one carrying out the function of throwing the water over a great distance due to the coupling of the diffusers.
  • the windings are permanently fixed to each other thanks to the clamp-type grip connection. This is used for two main purposes. In the first place, to ensure that both diffusers installed in each hose of the different windings are aligned with each other, obtaining the same direction of reach. It should be noted that, between each hose in the winding, the diffusers are connected at different distances to thus avoid the collision of water flow in the desired direction. And, secondly, the clamp provides the support and stability necessary to facilitate the function of winding the hoses on the axis of the reel.
  • the last branch of diffusers is oriented in the opposite direction to the rest, so that, in case of danger, the valve opens to spray water in the opposite direction. In this way, a second wet control line is created in case the fire exceeds and overcomes the main line of action, in order to reduce the speed of propagation and optimize the times for the installation of another device in a more remote area if necessary. .
  • each winding are connected to the water inlet manifold.
  • Each branch includes a valve that allows the pressure and flow to be supplied to be varied depending on the needs or circumstances of the moment.
  • the structural system includes a support for coupling a motor to the reel, thus facilitating the extension and collection of the different windings.
  • the design of the device comprises at each end the adaptation of a fire hose reel.
  • the purpose of this adaptation is to connect one end of the hose to the water supply, and the other end to the inlet flow manifold.
  • Figures 1, 2, 3 and 4.- Represent the complete device of the invention in which the dimetric view (Fig.1), elevation (Fig.2), plant (Fig.3) and (Fig.4) are schematized. ) represented the release of water through construction lines.
  • Figure 5 Represents the isometric view of the structural system.
  • a deluge that causes a fire curtain of water on the fires (Figs. 1 to 5) caused in forest areas with the main objective of neutralizing and preventing the advance of the flames, containing and extinguishing the fire with a fire curtain of water, which generates a wet control line.
  • This device is designed to extinguish the fire from the base and also prevent its Once the aerial fire thanks to a deluge that originates a fire curtain of water, affecting the advancing front.
  • the area in which it is located, topography, access roads, etc. is studied.
  • the air force will pick up the device to be used at the brigade base, tying it to the structural support (1), transporting it to the fire zone and placing it at a distance considered to be separated from the line of advance of the fire.
  • the helicopter With the help of the brigade available in the area, the helicopter will lower the device to a certain height.
  • the operators will connect the inlet manifold (6) to the water supply source, allowing the device to feed the set of hose coils (10) in order to obtain competent output pressures and flows in the diffusers (4). for the creation of a deluge that causes a fire curtain of water.
  • This connection is made with the help of the link hose reel (3) coupled to the device created, which link the input manifold (6) of the device with the existing power supply in the area of the fire.
  • the main sources of power are the motor pumps to obtain water from the existing aquitaros or from fire fighting vehicles, deposits located in the basement of the firebreaks, capable of collecting rainwater, among others.
  • the helicopter will move with the device in the entire direction of the advancing front.
  • the sets of hose coils (10) Extending and supporting, on the vegetation or on any surface that exists, the sets of hose coils (10). These are arranged and fixed to each other at a certain distance from each other thanks to the grip provided by the clamp (7). Once the winding set is fully extended by the front area, occupying a great distance, the valves (5) are opened that allow each set of hose windings (10) to be fed with the primary objective of creating a deluge that causes a water fire curtain thanks to the diffusers (4) implanted in each winding subgroup (10).

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

La présente invention concerne un dispositif d'extinction et de contention d'incendies forestiers qui produit un rideau d'eau coupe-feu sur les incendies provoqués dans les zones forestières, en vue principalement d'éteindre le feu depuis sa base et d'empêcher l'avancée des flammes, en contenant et en étouffant le feu avec une ligne humide de contrôle, lequel dispositif est prévu pour que, avec l'aide des moyens aériens il puisse être transporté, étant donné qu'il comprend un support structural (1) à barres sur mesure qui confèrent au système la résistance nécessaire, un chariot (8) formé par des groupes d'enroulement de tuyau extensibles (10) auxquels sont accouplés des diffuseurs (4) d'eau sur toute la longueur de l'extension des enroulements de tuyau pour créer un déluge qui part d'un rideau d'eau coupe-feu.
PCT/ES2022/000025 2021-07-07 2022-07-05 Dispositif d'extinction et de contention d'incendies forestiers WO2023281134A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES202130642A ES2932419A1 (es) 2021-07-07 2021-07-07 Dispositivo de extincion y contencion de incendios forestales
ESP202130642 2021-07-07

Publications (1)

Publication Number Publication Date
WO2023281134A1 true WO2023281134A1 (fr) 2023-01-12

Family

ID=84801341

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2022/000025 WO2023281134A1 (fr) 2021-07-07 2022-07-05 Dispositif d'extinction et de contention d'incendies forestiers

Country Status (2)

Country Link
ES (1) ES2932419A1 (fr)
WO (1) WO2023281134A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100429106B1 (ko) * 2003-02-20 2004-05-03 주식회사 경진인터내쇼날 산불진화차량용 소방호스 자동 되감기 장치
ES2304842A1 (es) * 2006-04-11 2008-10-16 Ignacio Saenz Peñate Sistema aplicable a la lucha contra incendios.
CN101785910A (zh) * 2010-01-13 2010-07-28 陈风 一种快速扑灭森林大火的方法
US20120145418A1 (en) * 2010-12-06 2012-06-14 Kuojui Su Misting blanket fire protection system
FR2972359A1 (fr) * 2011-03-11 2012-09-14 Gerard Faugere Dispositif de protection de biens immobiliers vis-a-vis d'un incendie dont l'origine est exterieure, quelles que soient la force et la direction du vent

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100429106B1 (ko) * 2003-02-20 2004-05-03 주식회사 경진인터내쇼날 산불진화차량용 소방호스 자동 되감기 장치
ES2304842A1 (es) * 2006-04-11 2008-10-16 Ignacio Saenz Peñate Sistema aplicable a la lucha contra incendios.
CN101785910A (zh) * 2010-01-13 2010-07-28 陈风 一种快速扑灭森林大火的方法
US20120145418A1 (en) * 2010-12-06 2012-06-14 Kuojui Su Misting blanket fire protection system
FR2972359A1 (fr) * 2011-03-11 2012-09-14 Gerard Faugere Dispositif de protection de biens immobiliers vis-a-vis d'un incendie dont l'origine est exterieure, quelles que soient la force et la direction du vent

Also Published As

Publication number Publication date
ES2932419A1 (es) 2023-01-18

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