Compact self contained removable firefighting unit
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A62C-035/00
A62C-027/00
A62C-011/00
A62C-003/07
A62C-003/08
출원번호
UP-0825885
(2007-07-10)
등록번호
US-7836963
(2011-01-22)
발명자
/ 주소
Collins, Jeff
대리인 / 주소
Hanor, Charles W.
인용정보
피인용 횟수 :
3인용 특허 :
11
초록▼
A system which is sufficiently compact and portable to be moved via skid support platform to a multi-wheel diesel-powered host containing active pump and roll capability with front and rear active hydraulics, such as a Bobcat Toolcat Turbo 5600. The system contains a water tank, generally 150 gallon
A system which is sufficiently compact and portable to be moved via skid support platform to a multi-wheel diesel-powered host containing active pump and roll capability with front and rear active hydraulics, such as a Bobcat Toolcat Turbo 5600. The system contains a water tank, generally 150 gallons, as well as built in foam tank. The system is wholly powered by the hydraulic system of the host vehicle powering a hydraulic motor on the system. The system hydraulic motor turns a serpentine belt at sufficient RPM's to power a water pump, air compressor and the compressed air foam system (CAFS) module. Using solely the power provided by the hydraulic motor, water is drawn from the tank, either used alone or mixed with foam at the percentage inputted by the user. Compressed air is added and the air alone, water alone or water/foam mixture is routed via adjustable valve to either the 1 inch firefighters hose or the rigid waterway ending in an adjustable, movable nozzle attached to the cab roof of the host.
대표청구항▼
I claim: 1. A compact, self-contained, rapidly mountable and dismountable system with a compressed air foam system unit for rapid mounting and dismounting on a rear bed of a multiple purpose compact host vehicle that has hydraulic fluid hookups to provide hydraulic fluid to the system comprising: a
I claim: 1. A compact, self-contained, rapidly mountable and dismountable system with a compressed air foam system unit for rapid mounting and dismounting on a rear bed of a multiple purpose compact host vehicle that has hydraulic fluid hookups to provide hydraulic fluid to the system comprising: a skid mountable platform configured to enable the system, including the platform itself, to be mounted on, or dismounted from, the rear bed of a multiple purpose compact host vehicle using a forklift or hoist; a liquid reservoir and a foaming agent reservoir mounted on the platform; means for connecting said reservoirs to a motor driven pump mounted on the platform and driven by a motor mounted on the platform; a foam generator connected to said pump; a remotely operated nozzle connected to the pump and mounted on a support extending from the platform to direct a spray away from the multiple purpose compact host vehicle for selectively delivering foam or liquid to a desired location away from the multiple purpose compact host vehicle; and a remote control device for mounting for access by an operator within the cab of the multiple purpose compact host vehicle for controlling and operating the remotely operated nozzle to selectively direct the remotely operated nozzle to a desired location away from the vehicle to output foam or liquid; wherein the compact, self-contained, rapidly mountable and dismountable system is powered by hydraulic fluid under pressure from the compact host vehicle. 2. The compact, self-contained, rapidly mountable and dismountable system as claimed in claim 1 wherein: a foaming agent reservoir is mounted in the liquid reservoir. 3. The compact, self-contained, rapidly mountable and dismountable system as claimed in claim 1 further comprising: a manual hose reel with manual on/off control mounted on the system and connected to the pump for manually delivering foam or water via the hose nozzle. 4. The compact, self-contained, rapidly mountable and dismountable system as claimed in claim 1 wherein: the compact self contained removable system is powered by the compact host vehicle. 5. The compact, self-contained, rapidly mountable and dismountable system as claimed in claim 1 wherein the remote control device comprises: indicators and controls that allow an operator to monitor and control the compact, self-contained, rapidly mountable and dismountable system from within the compact host vehicle. 6. The compact, self-contained, rapidly mountable and dismountable system as claimed in claim 1 further comprising: valves and controls for allowing the operator to choose between a pure liquid and a liquid/foam mixture to be delivered though the nozzle. 7. The compact, self-contained, rapidly mountable and dismountable system as claimed in claim 1 wherein: said compact, self-contained, rapidly mountable and dismountable system contains a control to allow the operator to choose between directing the foam or liquid to the remotely operated nozzle or the manually operated firefighting hose. 8. The compact, self-contained, rapidly mountable and dismountable system as claimed in claim 1 wherein: a compact, self-contained, rapidly mountable and dismountable system is mounted on a skid mountable support platform so that it can be readily releasably mounted on and removed from the compact host vehicle when it is desired to use the compact host vehicle for different functions. 9. A method of removable mounting and operating a compact, self-contained, removable system with a compressed air foam system unit on the rear of a multiple purpose compact host vehicle comprising the steps of: using a hoist or forklift to connect a self contained skid mountable platform including a compressed air foam system on the rear bed of a multiple purpose compact host vehicle; connecting the compact, self-contained, removable system to the power system of the compact host vehicle to provide power to the compact, self-contained, removable system so the compact, self-contained, removable system is powered by the compact host vehicle; operating a remote control device for mounting for access by an operator within the cab of the multiple purpose compact host vehicle to control and operate a remotely operated nozzle to selectively direct the remotely operated nozzle to a desired location away from the vehicle to output foam or liquid; and powering the compact, self-contained, removable system by hydraulic fluid under pressure from the compact host vehicle. 10. The method of claim 9, further comprising the step of: monitoring and controlling the compact, self-contained, removable system within the compact host vehicle. 11. The method of claim 9, further comprising the steps of: controlling the compact, self-contained, removable system to allow an operator to choose between directing a water/foam/air mixture to the remotely operated nozzle or the manually operated firefighting hose. 12. The method of claim 9, further comprising the step of: removing the compact, self-contained, removable system mounted on the skid support platform from the compact host vehicle when it is desired to use the compact host vehicle for different functions. 13. The compact, self-contained, rapidly mountable and dismountable system of claim 1, wherein the host vehicle has a chassis frame and the skid platform is separate and distinct from the chassis frame of the host vehicle. 14. The compact, self-contained, rapidly mountable and dismountable system of claim 1, wherein the skid mountable platform does not support the cab of the host vehicle. 15. The compact, self-contained, rapidly mountable and dismountable system of claim 1, further comprising quick-connect couplings to connect hoses between the compact host vehicle and the compact, self-contained, rapidly mountable and dismountable system, in order to use the host vehicle's hydraulic fluid power source to power the compact, self-contained, rapidly mountable and dismountable system. 16. A compact firefighting foam-and-liquid delivery system operable to be rapidly mounted to and dismounted from a driver-operated compact host vehicle that has a frame, a driver's cab, a rear section behind the driver's cab, a hydraulically-operated articulating front-end accessory, and hydraulic fluid hookups to provide hydraulic fluid to additional mounted accessories, the system comprising: a skid mountable platform, distinct from and not integral with the frame of the host vehicle, operable to be removably mounted on the rear section of the host vehicle; a nozzle for directing a spray of liquid or foam; one or more tanks for holding liquid or foam mounted on the platform; a liquid pump mounted on the platform for directing liquid or foam through the nozzle; an air compressor for directing compressed air into the liquid or foam mixture; a hydraulic motor, operable to be driven by hydraulic fluid circulated by the host vehicle, mounted on the platform for driving the pump and the air compressor; wherein the liquid pump and air compressor are driven by the hydraulic motor. 17. The compact firefighting foam-and-liquid delivery system of claim 16, wherein the host vehicle's hydraulically-operated articulating front-end accessory is a bucket. 18. The compact firefighting foam-and-liquid delivery system of claim 16, further comprising quick-connect couplings to connect the hydraulic fluid hoses to the host's hydraulic fluid hookups. 19. The compact-firefighting foam-and-liquid delivery system of claim 16, further comprising a remote-control nozzle configured to be mounted over the driver's cab of the host vehicle.
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