Rain maker wildfire protection and containment system
09764174 · 2017-09-19
Inventors
Cpc classification
A62C3/0292
HUMAN NECESSITIES
A62C3/02
HUMAN NECESSITIES
International classification
Abstract
A mobile system and method of use thereof for containment of a fire event is provided in accordance with various embodiments of the current invention. The system herein designated “Rain Maker” is composed of a plurality of conduits with a manifold of fire nozzle connections in various configurations to discharge at extensive pressures specific fire suppressants. Each conduit can be operated individually, or connected to another conduit by a hose having a predetermined length forming a contiguous system thereby efficiently traversing large areas of land. The system can be operated either remotely as well as manually. An alternative embodiment can be installed in residential, commercial and industrial applications. Each system can be custom designed based on environmental engineering requirements and system application. The system components further have the capability of incorporating Global Positioning System (GPS), sensors, monitoring instruments, robotics, all terrain multi-purpose vehicles, satellite imaging and wireless technology.
Claims
1. A fire containment system comprising: a first, cylindrical metal conduit having first and second ends, a longitudinal axis, and a hollow interior and open ends in fluidic communication with the hollow interior of the first conduit, the conduit including fittings or nipples; a quick-connect coupling connected to one open end of the first conduit, with the coupling configured to selectively couple to a source of fire suppressant or to another conduit, and the opposite end of the first conduit including one of a cap or a coupling connected to that open end of the first conduit, with the coupling configured to selectively couple to the source of fire suppressant or to another conduit, with one of the couplings coupled to the source of fire suppressant; a plurality of fire nozzles arranged upon and connected to the first conduit in fluidic communication with the hollow interior of the first conduit, wherein the plurality of fire nozzles are mounted on the fittings or nipples of the first conduit at arched angles with respect to the first conduit to spray and direct fire suppressant at the arched angles upwardly and away from the first conduit with each nozzle being capable of delivering at least 75 gallons per minute when operatively associated with the source of fire suppressant and high pressure pumping equipment; and a structure operatively connected with the first conduit for preventing rotation of the conduit when spraying fire suppressant from the nozzles, with the structure comprising a main pipe channel support base plate having first and second ends and secured orthogonally to the first conduit so that the base plate ends are perpendicular to the first conduit.
2. The system of claim 1, wherein the at least two nozzles are mounted on the conduit at arched angles of 40 to 45 degrees with respect to the first conduit.
3. The system of claim 1, including at least four additional nozzles arranged upon the first conduit, with at least one additional nozzle arranged near each end of the first conduit, with each nozzle being capable of delivering at least 75 gallons per minute when operatively associated with the source of fire suppressant and the high pressure pumping equipment.
4. The system of claim 3, wherein the first conduit has an inside diameter of 4 to 6 inches and includes a length of 40 to 48 inches, and the fire nozzles provide a predetermined spray pattern of fire suppressant when associated with the high pressure pumping equipment and fire suppressant, such that the suppressant can be dispersed into the atmosphere to create a rain-like effect in a contiguous 360 degree pattern.
5. The system of claim 1, further comprising a carrying handle secured to the first conduit for transport thereof and a strobe light, reflective tape or glow in the dark paint associated with first conduit for visual identification.
6. The system of claim 1, further comprising a bracket containing a box that includes a digital instrumentation cluster, GPS, and sensors associated on the first conduit for wirelessly transmitting information from the first conduits closest to the fire zone to an incident command center to assist in real time decision making as well as locating assets positions.
7. The system of claim 1, wherein the plurality of nozzles include four nozzles present on a longitudinal cross-section of the first conduit and two nozzles near each end of the first conduit.
8. The system of claim 1, wherein the plurality of fire nozzles are capable of delivering in the range of 75 to 500 gallons per minute when operatively associated with the source of fire suppressant and the high pressure pumping equipment.
9. The system of claim 1, wherein multiple first conduits are combined to achieve the desired goal of protection and containment.
10. A method of containing a fire comprising a fire containment system according to claim 1, the method comprising: arranging one or a plurality of first conduits adjacent to a fire or in the path of a wildfire with the fire nozzles of the first conduit(s) directed towards the fire; providing fire suppressant to the first conduit(s) and spraying and directing the fire suppressant upon or in front of the fire to prevent the fire from spreading.
11. The method of claim 10, wherein the fire suppressant is a suppressant slurry, gel mix or water, and is sprayed at a rate of at least 300 gallons per minute per first conduit to starve the fire of fuel sources.
12. The method of claim 10, wherein spraying the fire suppressant comprises a layering technique so as to create a rain effect by discharging the fire suppressant in an upwardly vertical spray pattern in a direction generally perpendicular to the one or a plurality of first conduits.
13. The method of claim 12, wherein the layering technique comprises both ground level and above ground level spraying.
14. The method of claim 10, wherein the fire suppressant is sprayed at an angle of inclination towards the fire from a location in proximity to the ground.
15. The method of claim 10, wherein spraying the fire suppressant provides a blanketing effect in which the fire suppressant is discharged skywards by the fire nozzles of a manifold of the one or a plurality of first conduits.
16. A fire containment system comprising: an elevated zip line suspended above an area that is to receive fire suppressant; a first, cylindrical metal conduit having first and second ends, a longitudinal axis, and a hollow interior and open ends in fluidic communication with the hollow interior of the first conduit, the first conduit including fittings or nipples; a quick-connect coupling connected to one open end of the first conduit, with the coupling configured to selectively couple to a source of fire suppressant or to another conduit, and the opposite end of the first conduit including one of a cap or a coupling connected to that open end of the first conduit, with the coupling configured to selectively couple to the source of fire suppressant or to another conduit, with one of the couplings coupled to the source of fire suppressant; a plurality of fire nozzles arranged upon and connected to the first conduit in fluidic communication with the hollow interior of the first conduit, wherein the plurality of fire nozzles are mounted on the fittings or nipples of the first conduit at arched angles with respect to the first conduit to spray and direct fire suppressant at the arched angles upwardly and away from the first conduit with each nozzle being capable of delivering at least 75 gallons per minute when operatively associated with the source of fire suppressant and high pressure pumping equipment; and a roller operatively connected with the first conduit for suspending the conduit on the elevated zip line; wherein the first conduit is attached via the roller to the zip line.
17. The system of claim 16, wherein the roller allows free movement of the first conduit along the zip line and wherein the plurality of fire nozzles are mounted on the first conduit at arched angles of 40 to 45 degrees with respect to the conduit.
18. The system of claim 16, further comprising a plurality of utility vehicles, in which the plurality of utility vehicles are interconnected via the zip line such that each mobile unit comprises at least four utility vehicles capable of surrounding the area to provide an efficient fire containment system.
19. The system of claim 18, wherein the utility vehicle is self-propelled and further comprising an open work platform, a telescoping hydraulic mast, a front way shovel, and at least two articulated saw arms.
20. The system of claim 16, further comprising an incident command center, a bracket associated with first conduit(s) and containing a box that includes a digital instrumentation cluster, GPS, and sensors associated on the first conduit(s) for wirelessly transmitting information from the first conduit(s) to the incident command center to assist in real time decision making as well as locating assets positions.
Description
BRIEF DESCRIPTION OF DRAWINGS
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DETAILED DESCRIPTION OF THE INVENTIVE EMBODIMENTS
(9) The following definitions set forth the parameters of the current invention.
(10) As used herein, the term “Rain Maker” refers to an apparatus, or a system incorporating the use of plurality of “Rain Makers” all characterized by the various embodiments of the present invention.
(11) Thus all depending on the distinct embodiments, “Rain Maker” may simply constitute a conduit apparatus as depicted in
(12) Each “Rain Maker” device as demonstrated in
(13) As used herein, the term “longitudinal” refers to the running lengthwise rather than across the width of a material.
(14) As used herein, the term “cross section” refers to a surface or shape that would be exposed by making a straight cut through a physical object.
(15) As used herein “axis” refers to a fixed reference line for the measurement of coordinates.
(16) As used herein, the term “cylindrical” refers to a material having the form of a cylinder which is rounded and curved rather than jagged.
(17) As used herein, the term “suppressant” refers to any agent or medium such as slurries, gel mixes or water which is sprayed at a rate of at least 300 gallons per minute per conduit for starving and treating a fire ignition point.
(18) As used herein, the term “layering” refers to the deployment of complete preassembled “Rain Maker” equipment systems of
(19) As used herein, the term “conduit” refers to a cylindrical material made of metal having first and second ends, a longitudinal axis, and a hollow interior and open ends in fluidic communication with the hollow interior of the conduit substantially formed as a channel for discharging and conveying water or other fluid.
(20) As used herein, the term “nozzle” refers to a cylindrical or round spout used to control a jet of liquid or gas.
(21) As used herein, the term “blanketting” refers to an effect that is achieved as the “Rain Maker” system of the present invention discharges fire suppressants skywards at extensive pressures and volumes of replace with several thousand gallons per minute over a one mile stretch at top end capacity through the unique design of the plurality of commercial grade large diameter fire nozzles.
(22) As used herein, the term “containment” refers to the act to limit or prevent the expansion of a given event in the present case containing a wild fire.
(23) As used herein, the term “Global Positioning System (GPS)” refers to a space-based satellite navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth where there is an unobstructed line of sight to a plurality of GPS satellites
(24) As used herein, the term “pipe nipple” refers to a short piece cut from a pipe and is threaded in the construction of “Rain Makers” devices according to the current invention.
(25) As used herein, the term “threading” refers to a substantially helical or spiral ridge on a screw, nut, pipe, or bolt.
(26) As used herein, the term “sensor” refers to a device that responds to a physical stimulus such as wind, heat, light, sound, pressure, magnetism, or a particular motion and transmits a resulting impulse.
(27) As used herein, the term “wireless” refers to the use of radio waves to send and receive electronic signals rather than the utilization of wires.
(28) As used herein, the term “satellite” refers to is an artificial object which has been intentionally placed into orbit.
(29) As used herein, the term “software” refers to non-tangible components of a computer, as opposed to “hardware” which is physical component of a computer.
(30) As used herein, the term “robotics” refers to a technology dealing with the design, construction, and operation of robots in relation to automation.
(31) As used herein “zip line” refers the use of an elevated cable winch system attached to the multi-purpose utility vehicles that allow the rain maker conduits to be deployed above ground to spray fire suppressant above the tree canopy and building structures.
(32) In view of the foregoing and the description provided herein, the current specification of the instant application will clearly set forth the disadvantages inherent in the prior art heretofore such as systems being targeted solely to ground level fire suppression operation, and therefore do not specifically address situations pertaining to above ground level fire extinguishing operations.
(33) Therefore these types of fire inhibition systems will only demonstrate limited efficacy in creating a fire break in a large open wind driven wild fire events, where the wild fires further reach to and climb trees and blow fire brands hundreds of feet into the air.
(34) Thus the present invention provides a multi-purpose system and methods of use thereof for efficient fire suppression, layering and containment, whereby several immediately notable advantages over the prior art will be readily apparent from the discussion following herein below.
(35) As such the first obvious advantage provided by the current invention with its various embodiments is the easy flexibility and mobility for rapid deployment along with its vast operating range of several square miles of deployment at ground level, as well as above ground level. The inherent advantage is due to the fact that the fire protection and containment system can be moved into place by truck or helicopter and can similarly be setup quickly without wasting any time, which is an essential parameter in order to most efficiently limit and control the spreading of wild fires.
(36) Another immediate advantage is the incorporation of modern technology such as sensors, cameras, GPS and software technology such that fire fighters can have greater control and also receive more accurate real-time data and information about the wild fires movement and other conditions on the ground vital to their safety, and the safety of the community.
(37) A yet further advantage of the present invention is the type of custom commercial grade fire nozzle used to construct the configuration of nozzles on each Rain Maker. The result of this important strategic technological advancement creates a heat resistant fire fighting system capable of efficiently extinguishing the fire by discharging suppressants at extensive pressures.
(38) A yet another advantage of the instant is its light weight and can easily be managed, handled and maneuvered by fire fighters. Moreover, it is also highly heat resistant, and will therefore not melt by radiant and convection heat.
(39) A further advantage of the type of fire nozzle design, and angle of placement on the invention makes it very robust when discharging fire suppressant at high pressures of around 120 psi being capable of reaching up to 5 stories from the ground, as confirmed by testing.
(40) As the immediate advantages over the prior art has been set forth, the detailed description of the various embodiments of the invention will now be provided generally with reference to
(41) However having said that, it should be clearly understood that these figures are merely provided as exemplary in nature and should therefore in no way serve to limit the scope of the invention, which is solely defined by the appended claims appearing herein below.
(42) Thus in accordance with one embodiment of the invention, as best demonstrated in the perspective side view as depicted in
(43) It should be noted that two additional male threaded pipe nipples 3 will be affixed on top of both ends of the Rain Maker pipe conduits 1 and 1a to add additional two fire nozzles 12 for a total of six-eight fire nozzles 12.
(44) Additionally, an automatic drain valve may be included in Rain Maker pipe conduit system 1 and 1a units to release any residual fluid and pressure stored in the conduits 1 and 1a (not shown in
(45) Zip line trolley wheel assembly 8 is attached to trolley extension bracket 7 by grade 8 bolts and lock nut. The Rain Maker pipe conduit assembly 1 and 1a are subsequently painted with glow in the dark paint 16. Reflective marking tape 15 is affixed in various locations on Rain Makerpipe conduit 1. Each preassembled Rain Maker can then be connected to another preassembled Rain Maker in a series via custom specialty heat resistant forestry fire hose of a predetermined length of approximately 100 feet long connected at each end of the plurality of rain makers, which ultimately cover distances of at least roughly one linear mile. This allows the system the flexibility to go anywhere in any type terrain creating a contiguous wall of fire suppressant in uniform coverage with a 360 degree spray pattern at predetermined arched angles on each fire nozzle 12 at 40 and 45 degree angles. The metal stakes 14 or sand bags can be used to anchor Rain Maker pipe conduits 1 to the ground when positioned on a paved or non-paved surface.
(46) The Rain Maker pipe conduit 1a of
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(48) It further utilizes GPS, software, satellite and wireless technology to send data to incident command and ground troops in real time. It can be deployed on hill tops to clear brush and fuel loads as well as to deploy telescoping member above canopy trees. This is done in order to allow the Rain Maker to traverse zip line cable 20 in an overhead position to prevent canopy tree fires from advancing. Canopy tree fires are commonly referred to as ladder fires by fire service professionals. When using the Rain Maker all terrain multipurpose utility vehicle 21, it should be used to interconnect zip line cables 20 to each mobile unit 21 using multiple, e.g. two to four mobile units 21 in series that are situated 180 degrees opposite one another completely encircling and surrounding the wild fire as depicted in
(49) As described above,
(50) Additionally the Rain Maker all terrain multipurpose utility vehicle 21 is capable of cutting down trees in a limited amount of time, as well as removing the tops and limbs interfering with deployment of the Rain Makers.
(51) It also incorporates hydraulic leveling along with a hydraulic anchoring system that locks around a tree trunk to deploy mast and zip line cable 20 and Rain Maker of
(52) In alternative embodiments of the Rain Maker system the design is preventive and preemptive in nature. In other words, the hardware can be permanently installed to existing or new infrastructure projects. Installing this system will prevent the spread of wildfire into the protected areas. It can be scaled to fit small and large applications, as exemplified by around any single family dwelling, entire subdivisions, villages, ecosystem sanctuaries, landmarks, oil refineries, power plants, nuclear reactors, oil drilling platforms, military installations, and schools to mention just a few. In order to accomplish this, the property would be measured and a Rain Maker system custom-designed and engineered to fit the size of the property and topography. A custom-designed system will take into account many factors to determine size and scale of the Rain Maker system components. Examples are such as inside diameter of conduit, size of fire nozzles, direction of trajectory, remote sensors, GPS, cameras, fully automatic and manual operation, pump sizes, and water points and other suppressants desired. Additionally mounting system on a grid, track/rail similar to a roller coaster rail or other type of constructed framework could be beneficial in high risk communities living with the threat of a possible deadly wildfire. A custom Rain Maker system would incorporate some of the same advanced technology as its commercial rapid deployment counter-part, i.e. sensors monitors and wireless technology and remote activation. Bringing these components together would provide a more robust self-contained external, monitored, fire protection system for single family and commercial buildings, nuclear reactors, on and off shore oil drilling platforms and refinery applications. The system would only depend on a municipal water supply to initially fill its storage tanks but draw from its own storage tank when the system is activated. A water feed line would automatically be activated to replenish storage tank when water level reaches a set point level.
(53) In an emergency wildfire event usually the fire department would be the first responder. The invention will be deployed by the fire-fighting teams as demonstrated hereinbelow.
(54) The Rain Maker self-contained wildfire protection system comprising the Rain Makers depicted in
(55) Once a pre-staging plan has been created, the fire fighters subsequently begin to deploy the Rain Maker system by connecting a plurality of Rain Makers as depicted in
(56) It is also possible to connect together in conjunction a plurality of Rain Makers 1 by a fire hose having a predetermined length if the Rain Makers 1 are staged on an unpaved surface, such that metal stakes 14 are driven through the horizontal anchor plate 13 and main pipe support channel base plate 5.
(57) Further all depending on the characteristics of a given fire, as many as twenty-one thousand gallon storage tanks depicted in
(58) Moreover the storage tanks of
(59) Once all required system components have been properly connected as demonstrated in
(60) It follows that the fire fighters subsequently retreat to a safe location far away from the main fire event, in order to activate the pumps of
(61) Further, the unique construction of the Rain Makers of
(62) Because the system is flexible and multi-purpose in design comprising thousands of individual components, as many systems can be deployed as are required to create layering and containment barriers and protection to building structures wherever needed.
(63) A yet another embodiment of the Rain Maker is depicted in
(64) A pre-staging plan is developed by incident command using a service that provides satellite imaging and mapping combined with weather service data in the wildfire area. The preplan supplies the fire service command with invaluable information about where to deploy the Rain Maker system of
(65) Once a suitable area is prepared, the system components are connected together by special fire hoses having a predetermined length, and Rain Makers of
(66) A contiguous application of suppressant is blown at a rate of at least 300 gallons per minute per conduit into the canopy tree foliage and ground fuels to treat with water or other chemical slurry. This new method would coat fuel sources ahead of approaching fire, literally creating a containment line by starving the fire of its fuel source much like air tankers dropping suppressant ahead of a wildfire to stop it from spreading. This new system and method can be added as an additional tool to the fire service to contain and control the spread of wild fire by boxing it into a containment zone. Surrounding the fire using the method described, fire fighters can now obtain 100% containment faster on big fires. The Rain Maker all terrain multipurpose utility vehicle 20 of