CN105435400A - Light high-mobility long-distance water supply fire-fighting method and system - Google Patents
Light high-mobility long-distance water supply fire-fighting method and system Download PDFInfo
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- CN105435400A CN105435400A CN201510461917.6A CN201510461917A CN105435400A CN 105435400 A CN105435400 A CN 105435400A CN 201510461917 A CN201510461917 A CN 201510461917A CN 105435400 A CN105435400 A CN 105435400A
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Abstract
Disclosed are a light high-mobility long-distance water supply fire-fighting method and system. The method includes the following steps that (1) a fire pumper, a water hose laying fire-fighting truck and a water monitor fire-fighting truck are arranged, the fire pumper is parked around a water source far from the scene of a fire, the water monitor fire-fighting truck is parked in a place needing water supply, and the water hose laying fire-fighting truck is parked beside the fire pumper; (2) the water hose laying fire-fighting truck lays a water hose between the fire pumper and the water monitor fire-fighting truck, one end of the water hose is connected with a floating type immersible pump of the fire pumper, and the other end of the water hose is connected with a water conduit of the water monitor fire-fighting truck; (3) the floating type immersible pump is put in the water source, water is ceaselessly conveyed to the water monitor fire-fighting truck through the water hose, the water is discharged through a vehicle-mounted fire pump in two ways, one way of water is discharged through a fire water monitor, and the other way of water is discharged through a fire water branch connected to a water outlet pipe; (4) after the fire is put out, the water in the water hose is completely discharged through the fire pumper, and the water hose laying fire-fighting truck performs mobile rolling-up on the water hose; and (5) after the operation is finished, remained water in a pipeline system of the water monitor fire-fighting truck is completely discharged.
Description
Technical field
The present invention relates to a kind of long-range for water fire fighting system.Particularly light-duty height is motor-driven long-range for a water fire fighting system, belongs to fire-fighting equipment technical field.
Background technology
Fire fighting truck is extraordinary special operation vehicle, comparatively commerial vehicle and other special vehicles, and technology content is relatively high, requires also higher to the Performance And Reliability of chassis and fire-fighting system.At present, domestic and international fire fighting vehicle is all converted by common big-and-middle-sized automobile chassis mostly, little and the very flexible of radius of turn, along with the Function Extension of fire brigade, great, numerous and diverse, taking place frequently of the disaster accident that difficult and danger is high, after the geological disasters such as accident especially earthquake occur, because path is narrow, road is by property condition difference and the restriction such as the cross-country ability of self and mobility, the very first time cannot arrive disaster field, even run into mud or " sitting " in midway or disaster field, block the disaster relief on-the-spot, easily cause the delay on fire-fighting fire extinguishing setup time, bring irremediable loss.
It is investigated new, it is very general that domestic fire fighting truck market pump unit and water-band lay fire fighting truck.But there is no and gathered pumping station system and water-band winding system, the fire fighting truck group of laying with rolling and terminal of putting out a fire of long distance water supply and water-band can be realized simultaneously; And vehicle all uses commercial chassis, in fire extinguishing and rescue mission process, this kind of chassis is when disaster accident onsite application such as the scenes of fire of high temperature, and the performance indications on chassis decline more, and fault rate is also relatively high.
Summary of the invention
In view of the reality that current domestic fire fighting truck industrial technology level falls behind relatively, the object of the present invention is to provide a kind of can rapidly, continuously, the motor-driven long-range water supply fire-fighting method of light-duty height that supplies water at a distance of large discharge, for rescue and relief work platform provides equipment to support, start a kind of knockdown rescue mode, introduce the high maneuverability energy of off-road vehicle chassis excellence, by the fire-fighting module of not the same dress function, in unified lift-launch mode, carry there is high motor-driven cross-country ability chassis on.
The present invention also aims to provide a kind of light-duty height motor-driven long-range for water fire fighting system.
Technical program of the present invention lies in: the motor-driven long-range water supply fire-fighting method of light-duty height comprises the following steps:
1) pumper apparatus is set, water-band lays fire fighting truck and water cannon fire-fighting truck; According to scene of fire actual environment, what pumper apparatus is parked in the long distance scene of a fire has appropriate place around the water sources such as river, river, lake; Within water cannon fire-fighting truck being parked in distance 60 meters, the scene of a fire or need the suitable area that supplies water, water-band to lay fire fighting truck to be parked in pumper apparatus other and near the right side following road;
2) water-band is laid fire fighting truck and is laid between pumper apparatus and water cannon fire-fighting truck by water-band; And water-band one end is connected with pumper apparatus floating type submersible pump, the other end is connected with water cannon fire-fighting truck aqueduct;
3) floating type submersible pump is put into water source, through water-band, water is delivered to water cannon fire-fighting truck incessantly, water is divided into two-way by the outlet of vehicle fire pump: a road is got through fire water monitor and implemented fire extinguishing, and another road is got through the hydraulic giant being connected to outlet pipe and implemented fire extinguishing;
4), after fire suppression, pumper apparatus is first as far as possible totally emptying by the water in water-band; Then, water-band is laid fire fighting truck and is carried out motor-drivenly removing receipts to water-band;
5), after operation, the remaining water in bubble fire fighting truck pipe-line system is drained.
Light-duty height motor-driven long-range for water fire fighting system comprise more than one water cannon fire-fighting truck, one through water-band to be connected with water cannon fire-fighting truck for supply water for water cannon fire-fighting truck pumper apparatus, one lay fire fighting truck for the water-band of laying water-band.
Described water cannon fire-fighting truck comprises automobile chassis; Described automobile chassis is provided with driver's cabin, casing; Water pot, pipe-line system is provided with in casing; Casing top is provided with fire water monitor; Described water pot is provided with delivery port, front water filling port, rear water filling port, sewage draining exit, overflow pipe; Described pipe-line system comprises the primary flow pipe road connecting water pot delivery port and fire water monitor; Described primary flow pipe road is provided with vehicle fire pump; Primary flow pipe road between described vehicle fire pump and water pot delivery port is provided with valve one; Described valve one and the aqueduct primary flow pipe road between vehicle fire pump is connected with for being connected with water-band; Described vehicle fire pump and the outlet pipe primary flow pipe road between fire water monitor is connected with for being connected with hydraulic giant; After one end is connected to water pot, the rear water injection pipe other end of water filling port is connected on the primary flow pipe road between vehicle fire pump and outlet pipe; Described rear water injection pipe is provided with valve two.
Described automobile chassis is Non-carrying type 6 × 4 two class automobile chassis.
Diesel engine is provided with in described casing; Described vehicle fire pump is connected through shaft coupling with Diesel engine.
Described water cannon fire-fighting truck is also provided with water cannon fire-fighting truck automaton; Described water cannon fire-fighting truck automaton is for controlling running and the speed governing of Diesel engine.
Described pumper apparatus comprises automobile chassis; Described automobile chassis is provided with driver's cabin, casing; Diesel engine, hydraulic oil pump, hydraulic motor, floating type submersible pump, oil return hydraulic oil pipe, high-voltage oil liquid pressuring oil pipe is provided with in described casing; Described Diesel engine is connected for driving hydraulic oil pump work with hydraulic oil pump; Hydraulic oil pump input connects through fluid pressure line the fuel tank be arranged in casing, and the hydraulic oil that output exports drives as floating type submersible pump provides the hydraulic motor work of power through high-voltage oil liquid pressuring oil pipe; Hydraulic motor oil return opening is connected through oil return hydraulic oil pipe, cooler and the fuel tank be arranged in casing.
Described pumper apparatus is also provided with pumper apparatus automaton; Described pumper apparatus automaton is for controlling running and the speed governing of Diesel engine.
Described pumper apparatus is also provided with for the hydraulic hose reel by high-voltage oil liquid pressuring oil pipe, the folding and unfolding of oil return hydraulic oil pipe.
Described water-band is laid fire fighting truck and is comprised the automobile chassis with engine; Described automobile chassis is provided with driver's cabin, casing, is provided with power takeoff, hydraulic oil pump, control valve group, water-band, water-band rolling head in described casing; Engine on described automobile chassis drives hydraulic oil pump work, for system provides power by the output shaft of power takeoff; The oil-in of described hydraulic oil pump lays fluid pressure line through water-band and connects the hydraulic oil container be arranged in casing, and the hydraulic oil that oil-out exports drives water-band rolling head folding and unfolding water-band by control valve group.
Also comprise the slotting adapter for connecting water-band and floating type submersible pump.
Also comprise for connecting water-band with 90 ° of slotting adapters of the aqueduct of a water cannon fire-fighting truck, for being connected the water knockout drum of the aqueduct of water-band and many water cannon fire-fighting trucks.
The present invention's three car general character comprise: 1, standardized designs: upper assembling system implements unified car load layout, meets the installation needs on chassis and urgent traffic requirements.For chassis, standardized designs is carried out to upper assembling system, meet the versatility of equipment chassis, interchangeability and associativity, realize maintaining easily, ensure higher reliability; 2, light-weight design: characteristics such as utilizing that magnesium alloy strength is high, elastic modelling quantity is large, shock absorbing is good, the corrosivity of large, the resistance to organic matter of the load-carrying ability that withstands shocks and alkali is strong, light-weight design is carried out to module critical component, the adaptability of Support Equipment under severe regional condition.
Complete vehicle structure of the present invention is compact, layout is novel, good looking appearance, driving are comfortable.This car integrates human oriented design and equipment, reasonably functional configuration, safe and reliable, multiple functional, starts rapidly, normally can work in a variety of contexts, not only fire-fighting excellent performance, and possess abundant, powerful fire-extinguishing function concurrently of speedily carrying out rescue work.Fill up domestic cross-country fire vehicle blank.
Superiority of the present invention is: the fire-fighting equipment and the system that are 1. a kind of novel concept, rely on the region property passed through that military cross-country chassis is superior, the operation adaptability of each key modules under improving special region, collection dress is integrated with efficient pump water, water delivery, fighting terminal system module; 2. cross-country power is strong, can respond the fire betiding the special region such as forest, mountain region fast, equip adaptable under complex environment; 3. use easy to operate, automaticity is high, does not need a large amount of operating personnel and ancillary equipment; 4. blow-off velocity is fast, and efficiency is high; 5. widely applicable, all can apply in the size fire of various scale, there is wide application and development prospect.
Accompanying drawing explanation
Fig. 1 is operation principle schematic diagram of the present invention.
Fig. 2 is the side-looking structural representation of pumper apparatus.
Fig. 3 is the rearview of Fig. 3.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the side-looking structural representation that water-band lays fire fighting truck.
Fig. 6 is the A-A sectional view of Fig. 6.
Fig. 7 is the side-looking structural representation of water cannon fire-fighting truck.
Fig. 8 is the schematic diagram of water cannon fire-fighting truck pipe-line system.
Fig. 9 is water-band connection diagram.
In figure, 10, pumper apparatus, 101, automobile chassis, 102, driver's cabin, 103, casing, 104, Diesel engine, 105, hydraulic oil pump, 106, hydraulic motor, 107, floating type submersible pump, 108, hydraulic hose reel, 109, pumper apparatus automaton, 110, sub-control valve group, 111, hydraulic system, 112, main control valve group, 113, oil return hydraulic oil pipe, 114, high-voltage oil liquid pressuring oil pipe;
20, water-band lays fire fighting truck, and 201, automobile chassis, 202, driver's cabin, 203, casing, 204, power takeoff, 205, hydraulic oil pump, 206, hydraulic system, 207, control valve group, 208, water-band rolling head, 209, water-band;
30, water cannon fire-fighting truck, 301, automobile chassis, 302, driver's cabin, 303, casing, 304, Diesel engine, 305, vehicle fire pump, 306, primary flow pipe road, 307, water pot, 308, fire water monitor, 309, water cannon fire-fighting truck automaton, 310, fire suction hose, 311, Ф 65 fire hose, 312, hydraulic giant, 313, valve one, 314, aqueduct, 315, outlet pipe, 316, rear water injection pipe, 317, valve two, 318, front water injection pipe;
40, water-band pipeline, 401, RJT inserts adapter assembly, 402, T-shaped threeway inserts adapter assembly, 403, insert and turn gate valve assembly, 404,90 ° of slotting adapters, 405, water knockout drum.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is described in detail.
In Fig. 1, the present invention includes pumper apparatus 10, water-band lays fire fighting truck 20, water cannon fire-fighting truck 30.
In Fig. 2, Fig. 3, Fig. 4, pumper apparatus 10 comprises Non-carrying type 6 × 4 two class automobile chassis 101; Automobile chassis 101 is provided with driver's cabin 102, casing 103; Diesel engine 104, hydraulic oil pump 105, hydraulic motor 106, floating type submersible pump 107, oil return hydraulic oil pipe 113, high-voltage oil liquid pressuring oil pipe 114 is provided with in casing; Diesel engine 104 is connected for driving hydraulic oil pump 105 to work with hydraulic oil pump 105; Hydraulic oil pump 105 input connects through fluid pressure line the fuel tank be arranged in casing, and the hydraulic oil that output exports drives as floating type submersible pump 107 provides the hydraulic motor 106 of power to work through high-voltage oil liquid pressuring oil pipe 114; Hydraulic motor 106 oil return opening is connected through oil return hydraulic oil pipe 113, cooler and the fuel tank be arranged in casing.
Floating type submersible pump 107 and hydraulic motor 106 are integral type structure, hydraulic-driven.Configuration exports oil return hydraulic oil pipe 113 and each 50m of input high-voltage oil liquid pressuring oil pipe 114, realizes Automatic-expanding and recovery by hydraulic hose reel 108.
Casing 103 adopts steel skeleton, solid and reliable, guarantees strength and stiffness.Equipment fire hose is connected by aluminium alloy inserting turning fittings body assembly, and interface surface adopts aseptic technic.
Hydraulic system 111 adopts open-cycle system, for floating type submersible pump 107 provides power.Be made up of hydraulic oil pump 105, hydraulic hose reel 108, main control valve group 112, sub-control valve group 110, hydraulic oil container, oil return hydraulic oil pipe 113 and hydraulic oil hydraulic hose 114, hydraulic oil cooler, hydraulic pressure Displaying Meter, integrated package and bearing etc.This system possesses the functions such as work condition inspection, warning, overload protection.In operation, hydraulic system 111 possesses that fluid pressure line is oil-filled, system warm-up, adjustment floating pump flow, do not shut down the functions such as switching.The electric thermo-couple temperature controller be arranged on hydraulic oil container can carry out high temperature alarm.
Pumper apparatus automaton 109 is for controlling running and the speed governing of Diesel engine 104.According to input rotating signal, input pressure signal and fuel liquid level signal, the rotating speed of adjustment input automatically and operating condition.Main control valve group 112 realizes the starting of hydraulic oil pump 105 and sucks rear automatic stopping; Sub-control valve group 110 realizes the starting of floating type submersible pump 107 and sucks rear automatic stopping.
Pumper apparatus automaton 109 comprises control panel and electric circuit system, has engine operation condition and monitors in real time and engine speed regulatory function, possess display and the regulatory function of hydraulic system pressure simultaneously.Pumper apparatus automaton internal module arranges and can adopt existing techniques in realizing, no longer describes in detail at this.
In Fig. 5, Fig. 6, water-band is laid fire fighting truck 20 and is comprised Non-carrying type 6 × 4 two class automobile chassis 201 with engine, automobile chassis 201 is provided with driver's cabin 202 and casing 203.Driver's cabin 202 rear is provided with the annexes such as water-band rolling head 208, hydraulic system 206, control valve group 207, hose bed and slotting adapter assembly.Hydraulic system 206 includes: hydraulic oil container, hydraulic oil pump 205, hydraulic oil cooler, integrated package and bearing etc.
Side power taking mouth and the power takeoff of automobile chassis 201 engine mission are connected as one, and drive water-band to lay the work of fire fighting truck hydraulic oil pump, and for hydraulic system provides power, water-band is laid fire fighting truck and realized water-band winder hair and put and remove receipts functional realiey.Hose bed adopts steel skeleton, can hold the annex such as fire hose 1000m and slotting adapter assembly.
Water-band lays the automatic transceiving that fire fighting truck 20 is mainly used in fire hose, realizes long distance delivery, and what be applicable to 6 inches of (DN150) fire hoses 209 removes receipts automatically.It has following two major functions: 1, fire hose 209 can be drawn in hose bed in high vehicle speeds travel position, and the appearance and size meeting road vehicle traveling requires and car load transverse center of gravity trim requirement; 2, receive in hose bed being deployed into fire hose 209 to be removed automatically under duty, and reliably dodge pipe joint, suitable rolling speed can be selected according to the actual requirements.
Water-band rolling head 208 is made up of Che Shou mechanism, lifting mechanism, hydraulic system, electrical system etc.Adoption rate electromagnetic speed-adjusting valve realizes the control of removing receipts speed, arranges manual control adjuster, is regulated the Synchronization Control realizing driving and remove receipts speed by manual control adjuster.It is the core component of whole car.Adopt hydraulic-driven, provide power by hydraulic system 206, rise during work, receive at ordinary times in rolling case and deposit.2 ~ 3 people are only needed when laying and rolling flexible pipe, simple to operate.Can automatically fitly be taken in hose bed under human assistance by the DN150 bore fire hose of hose coupling on ground, Ф 150 fire hose 209 rolling speed arranges the manual stepless gear of low speed, can set suitable rolling speed according to the actual requirements.
It is inner that electrical system is arranged on driver's cabin 202, and electrical system is primarily of the composition such as relay box, electromagnetic switch control line, rear light, long row police lamp, radar for backing car of switch in driver's cabin 202 and indicator lamp, peripheral signal system, chassis frame side.Electrical system operating voltage is DC24V.
Explosion-proof illuminating lamp is equipped with in casing 203 inside, is convenient to work at night.
Casing 203 is general frame structure, all adopts seamless cold rectangular steel pipe and carbon constructional steel plate welding fabrication, sufficiently lower its centroid position.Barycentre steadiness, riding stability is high.Arrange power takeoff switch in driver's cabin 202, power takeoff engage a gear and automobile brake are interlocked, and instrument board in driver's cabin 202 are installed interlocking indicator lamp, with ensure power takeoff 204 work refuel time automobile brake.
In Fig. 7, Fig. 8, water cannon fire-fighting truck 30 comprises Non-carrying type 6 × 4 two class automobile chassis 301 with engine, automobile chassis 301 is provided with driver's cabin 302 and casing 303.Box house is configured with water pot 307, pipe-line system, Diesel engine 304 from front to back successively; Casing 303 both sides are respectively equipped with water cannon fire-fighting truck automaton 309, Ф 65 fire hose 311 and hydraulic giant 312; Casing 303 top is provided with fire water monitor 308 and fire suction hose 310.
Pipe-line system comprises the primary flow pipe road 306 connecting water pot 307 delivery port and fire water monitor 308; Primary flow pipe road 306 is provided with vehicle fire pump 305; Primary flow pipe road 306 between vehicle fire pump 305 and water pot 307 delivery port is provided with valve 1; Primary flow pipe road 306 between valve 1 with vehicle fire pump 305 is connected with the aqueduct 314 for being connected with water-band 209; Primary flow pipe road 306 between vehicle fire pump 305 with fire water monitor 308 is connected with the outlet pipe 315 for being connected with hydraulic giant 312; After one end is connected to water pot 307, rear water injection pipe 316 other end of water filling port is connected on the primary flow pipe road 306 between vehicle fire pump 305 and outlet pipe 315; Rear water injection pipe 316 is provided with valve 2 317.
Vehicle fire pump 305 and Diesel engine 304 are connected by shaft coupling and form Diesel engine water pump assembly, for native system provides power.Diesel engine 304 is placed in casing 303 afterbody.A delivery port is respectively arranged in vehicle body both sides, for connecting Ф 65 fire hose 311; The tool rack of equipment room is placed with the rescue aids such as Ф 65 fire hose 311, water filter and fireman's axe.
Water pot 307 is fixedly installed on automobile chassis 301 by saddle fangs, and saddle fangs is fixedly connected with chassis frame by adopting U-bolt.Water pot 307 adopts quality carbon steel Plate Welding to form, and cross section is rectangular rectangle.Sufficiently lower its centroid position, center of gravity is lower, and riding stability is high, and is convenient to the installation of pipe-line system.Add the external 1 writing brush road of discharge pipe line stillpot bottom water pot 307, this pipeline least significant end is furnished with 1 cun of copper ball valve, and for outer row, this pipeline extends to 1 cun of carbon steel ball valve in addition, is connected with the female tube tooth interface of 65 cassette through variable-diameter interface, can external water source to water filling in tank.Be provided with longitudinal and horizontal waveform washboard in water pot, in high vehicle speeds process, fire demand water is still stable in the middle of water tank, does not affect fire fighting truck traffic safety.Be provided with 2 cun of carbon steel overflow passages at water pot 307 top, and have 2 cun of carbon steel ball valves, gauge taps, when adding water in water pot 307, open ball valve, when overflow pipe has water to discharge, illustrate that tank fills, and overflow protection is carried out to system.Then closed ball valve, prevents water row outside car body vibrations in tank.Pipe-line system is also provided with suction line flange, is connected with water tanker or fire hydrant.Vehicle body both sides are provided with water filling port and delivery port simultaneously, to meet different using states.
Casing 303 both sides are respectively equipped with water cannon fire-fighting truck automaton 309, Ф 65 fire hose 311 and hydraulic giant 312.
Fire water monitor 308 selects the Novel multi-functional fire fire-extinguishing apparatus of a kind of high pressure resistant, high-strength material combination, this big gun shower nozzle adopts flow-guiding type principle design, flow is large, current are concentrated, far firing range, function are many, can do direct current can do spray injection again, flow can regulate as requested in (30 ~ 50L/S) scope, flexible and convenient operation, barrel can face upward revolution of bowing again by horizontal rotation, and can the functions such as positioning and locking be realized, be conducive to operating personnel and withdraw scene, implement unattended.
Casing 4 top is provided with fire water monitor 308 and fire suction hose 310; The fire-fighting cat ladder that personnel are provided with by casing 303 rear is upper and lower, and has handrail to ensure safety above casing 303.The every root 2 meters of fire suction hose 310, totally 4.Can link into an integrated entity during use.Be placed on when not needing in limiting plate, be fixed firmly with tightener.Casing 303 dual-side is respectively provided with three fan curtain doors, to facilitate rescue aids that keeps in repair and take from equipment room such as vehicle fire pump 305 and Diesel engines 304; Casing 303 afterbody middle part is provided with a fan curtain door, fire-fighting cat ladder and upset pedal.The top of casing 303 can be arrived by fire-fighting cat ladder, fire water monitor 308 is operated.Fire water monitor 308, except fire extinguishing, can also water greening or farmland.In vehicular motion, run into skidding, mud or " sitting ", the electric capstan of Vehicular body front can be used to carry out emergency self-saving process.
The fire water monitor 308 at casing 303 top connects the water side of vehicle fire pump 305 via water injection pipe after water pot 307.Opening and closing is controlled by DN65 butterfly valve.Handled easily personnel can be entered casing 303 and carry out Operation and maintenance by upset pedal.
The water source that water cannon fire-fighting truck can use the water in fire-truck water tank when fire-fighting fire extinguishing, fire hydrant provides, also can use the external source such as river, well water, seawater, can also support the use with water tanker:
When water cannon fire-fighting truck 30 uses the water in water pot 307, two front water filling port stifles of water pot 307 block.Opened by DN150 butterfly valve on tank line, the DN65 butterfly valve after water pot on water injection pipe cuts out.Water is divided into two-way by the outlet of vehicle fire pump 305.One tunnel is got through fire water monitor 308 and is implemented fire extinguishing.Another road is got through delivery port and hydraulic giant 312 and is implemented fire extinguishing.
When using the water in fire hydrant, opened by the DN150 butterfly valve on tank line, the DN65 butterfly valve after water pot on water injection pipe cuts out.Be connected with fire hydrant after being connected with Ф 65 fire hose 311 by water filling port before water pot, then water flows into vehicle fire pump 305 through water pot 307 in fire hydrant again.Water can be got through fire water monitor 307 and delivery port and hydraulic giant 312 by the outlet of vehicle fire pump 305 and implement fire extinguishing.
When using the water in pond, linked into an integrated entity by 4 fire suction hoses 310, water is put in most beginning one end, and aqueduct 314 is connected with fire suction hose 310 by crossover sub by the other end.Vavuum pump diversion in direct use vehicle fire pump 305.Close DN150 butterfly valve and DN65 butterfly valve (when anhydrous in water pot, DN65 butterfly valve can be opened, when liquid level gauge display full position, close this valve).Water can be got through fire water monitor 308 and hydraulic giant 312 by the outlet of vehicle fire pump 305 and implement fire extinguishing.
When pumper apparatus 10, water-band lay fire fighting truck 20 and water cannon fire-fighting truck 30 series connection use, water-band pipe laying is divided into two kinds of working conditions (Fig. 9):
1. pumper apparatus 10 and water-band lay fire fighting truck 20 and a water cannon fire-fighting truck 30 when combinationally using, RJT is inserted adapter assembly 401 insert adapter assembly 402 with T-shaped threeway and insert turn this valve of gate valve assembly 403(and open) and 90 ° of slotting adapters 404 be integrally connected.Can lay to on-the-spot with water according to the distance of distance during operation, if carry out secondary booster to water source place distance 20km at 2km ~ 4km place placement pumper apparatus, long-range water delivery operation can be carried out.The adapter dismounting that interleaves of each water-band is completed by special spanner.
2. pumper apparatus 10 and water-band lay fire fighting truck 20 and four water cannon fire-fighting trucks 30 when combinationally using, aqueduct 314 import of Ф 150 fire hose 209 and water cannon fire-fighting truck pipe-line system that water-band are laid fire fighting truck by water knockout drum 405 is connected (vehicle both sides are equipped with 1 inserting turning interface), now pumper apparatus 10 is connected with the pipeline of four water cannon fire-fighting trucks 30, and two spacings can launch within the scope of 2km.Close in water-band pipeline 40 to insert and turn gate valve assembly 403, water gets enforcement fire extinguishing by the outlet of vehicle fire pump 305 in each water cannon fire-fighting truck 30 through fire water monitor 308 and hydraulic giant 312.
After the operation of water cannon Operation Van, open water pot blowoff valve bottom water pot 307, drain the remaining water in water pot 307, primary flow pipe road 306 and vehicle fire pump 305.Close Diesel engine 304 and corresponding valve, fire suction hose 310 and annex withdrawal are placed into original position and fix, car load surfaces externally and internally is cleaned out.
Complete vehicle structure of the present invention is compact, layout is novel, good looking appearance, driving are comfortable.This car integrates human oriented design and equipment, reasonably functional configuration, safe and reliable, multiple functional, starts rapidly, can normally work in a variety of contexts, not only fire-fighting excellent performance, and possess abundant, powerful rescue function, fill up domestic cross-country fire vehicle blank.
As shown in Figure 1, operational method of the present invention comprises the following steps:
1) according to scene of fire actual environment, what pumper apparatus 10 is parked in the long distance scene of a fire has appropriate place around the water sources such as river, river, lake; Within water cannon fire-fighting truck 30 being parked in distance 60 meters, the scene of a fire or need the suitable area that supplies water, water-band to lay fire fighting truck 20 to be parked in pumper apparatus 10 other and near the right side following road;
2) water-band is laid fire fighting truck 20 and is laid between pumper apparatus 10 and water cannon fire-fighting truck 30 by water-band 209; And water-band 209 one end is connected with pumper apparatus 10 floating type submersible pump 107, the other end is connected with water cannon fire-fighting truck 30 aqueduct 314;
3) floating type submersible pump 107 is put into water source, through water-band 209, water is delivered to water cannon fire-fighting truck 30 incessantly, water is divided into two-way by the outlet of vehicle fire pump 305: a road is got through fire water monitor 308 and implemented fire extinguishing, and another road is got through the hydraulic giant 312 being connected to outlet pipe 315 and implemented fire extinguishing;
4), after fire suppression, pumper apparatus 10 is first as far as possible totally emptying by the water in water-band 209; Then, water-band is laid fire fighting truck 20 pairs of water-band 209 and is carried out motor-drivenly removing receipts;
5), after operation, the remaining water in bubble fire fighting truck 30 pipe-line system is drained.
Except described in this description, all the other are prior art.The various embodiments described above is only for illustration of the present invention; wherein the structure, connected mode etc. of each parts all can change to some extent; every equivalents of carrying out on the basis of technical solution of the present invention and improvement, all should not get rid of outside protection scope of the present invention.
Claims (10)
1. the motor-driven long-range water supply fire-fighting method of light-duty height, it comprises the following steps:
1) pumper apparatus (10) is set, water-band lays fire fighting truck (20) and water cannon fire-fighting truck (30); According to scene of fire actual environment, what pumper apparatus (10) is parked in the long distance scene of a fire has appropriate place around the water sources such as river, river, lake; Water cannon fire-fighting truck (30) is parked in the suitable area needing to supply water, water-band is laid fire fighting truck (20) and is parked in pumper apparatus (10) side and the close right side following road;
2) water-band is laid fire fighting truck (20) and is laid between pumper apparatus (10) and water cannon fire-fighting truck (30) by water-band (209); And water-band (209) one end is connected with pumper apparatus (10) floating type submersible pump (107), the other end is connected with water cannon fire-fighting truck (30) aqueduct (314);
3) floating type submersible pump (107) is put into water source, through water-band (209), water is delivered to water cannon fire-fighting truck (30) incessantly, water is divided into two-way by the outlet of vehicle fire pump (305): a road is got through fire water monitor (308) and implemented fire extinguishing, and another road is got through the hydraulic giant (312) being connected to outlet pipe (315) and implemented fire extinguishing;
4), after fire suppression, pumper apparatus (10) is first as far as possible totally emptying by the water in water-band (209); Then, water-band is laid fire fighting truck (20) and is carried out motor-drivenly removing receipts to water-band (209);
5), after operation, the remaining water in water cannon fire-fighting truck (30) pipe-line system is drained.
2. realize a system for the motor-driven long-range water supply fire-fighting method of light-duty height as claimed in claim 1, it is characterized in that: comprise the water cannon fire-fighting truck (30) of more than, one through water-band (209) to be connected with water cannon fire-fighting truck (30) for supply water for water cannon fire-fighting truck (30) pumper apparatus (10), one lay fire fighting truck (20) for the water-band of laying water-band (209).
3. light-duty height according to claim 2 is motor-driven long-range for water fire fighting system, it is characterized in that: described water cannon fire-fighting truck (30) comprises automobile chassis (301); Described automobile chassis (301) is provided with driver's cabin (302), casing (303); Water pot (307), pipe-line system is provided with in casing (303); Casing (303) top is provided with fire water monitor (308);
Described water pot (307) is provided with delivery port, front water filling port (318), rear water filling port, sewage draining exit;
Described pipe-line system comprises the primary flow pipe road (306) connecting water pot (307) delivery port and fire water monitor (308); Described primary flow pipe road (306) is provided with vehicle fire pump (305); Primary flow pipe road (306) between described vehicle fire pump (305) and water pot (307) delivery port is provided with valve one (313); Described valve one (313) and the aqueduct (314) the primary flow pipe road (306) between vehicle fire pump (305) is connected with for being connected with water-band (209);
Primary flow pipe road (306) between described vehicle fire pump (305) with fire water monitor (308) is connected with the outlet pipe (315) for being connected with hydraulic giant (312);
Rear water injection pipe (316) other end that one end is connected to water pot (307) water filling port is afterwards connected on the primary flow pipe road (306) between vehicle fire pump (305) and outlet pipe (315); Described rear water injection pipe (316) is provided with valve two (317).
4. light-duty height according to claim 3 is motor-driven long-range for water fire fighting system, it is characterized in that: described automobile chassis (301) is Non-carrying type 6 × 4 two class automobile chassis.
5. light-duty height according to claim 3 is motor-driven long-range for water fire fighting system, it is characterized in that: be provided with Diesel engine (304) in described casing (303); Described vehicle fire pump (305) is connected through shaft coupling with Diesel engine (304).
6. light-duty height according to claim 2 is motor-driven long-range for water fire fighting system, it is characterized in that: described pumper apparatus (10) comprises automobile chassis (101); Described automobile chassis (101) is provided with driver's cabin (102), casing (103); Diesel engine (104), hydraulic oil pump (105), hydraulic motor (106), floating type submersible pump (107), oil return hydraulic oil pipe (113), high-voltage oil liquid pressuring oil pipe (114) is provided with in described casing;
Described Diesel engine (104) is connected for driving hydraulic oil pump (105) to work with hydraulic oil pump (105); Hydraulic oil pump (105) input connects through fluid pressure line the fuel tank be arranged in casing, and the hydraulic oil that output exports drives through high-voltage oil liquid pressuring oil pipe (114) provides the hydraulic motor (106) of power to work for floating type submersible pump (107); Hydraulic motor (106) oil return opening is connected with the fuel tank be arranged in casing through oil return hydraulic oil pipe (113), cooler.
7. light-duty height according to claim 6 is motor-driven long-range for water fire fighting system, it is characterized in that: described pumper apparatus (10) is also provided with for the hydraulic hose reel (108) by high-voltage oil liquid pressuring oil pipe (114), oil return hydraulic oil pipe (113) folding and unfolding.
8. light-duty height according to claim 2 is motor-driven long-range for water fire fighting system, it is characterized in that: described water-band is laid fire fighting truck and comprised the automobile chassis (201) with engine; Described automobile chassis (201) is provided with driver's cabin, casing, is provided with power takeoff (204), hydraulic oil pump (205), control valve group (207), water-band (209), water-band rolling head (208) in described casing;
Engine on described automobile chassis (201) drives hydraulic oil pump (205) work, for system provides power by the output shaft of power takeoff (204); The oil-in of described hydraulic oil pump (205) lays fluid pressure line through water-band and connects the hydraulic oil container be arranged in casing, and the hydraulic oil that oil-out exports drives water-band rolling head (208) folding and unfolding water-band (209) by control valve group (207).
9. light-duty height according to claim 6 is motor-driven long-range for water fire fighting system, it is characterized in that: also comprise the slotting adapter for connecting water-band (209) and floating type submersible pump (107).
10. light-duty height according to claim 3 is motor-driven long-range for water fire fighting system, it is characterized in that: also comprise for connecting water-band (209) with 90 ° of slotting adapters (404) of the aqueduct (314) of a water cannon fire-fighting truck (30), for being connected the water knockout drum (405) of the aqueduct (314) of water-band (209) and many water cannon fire-fighting trucks (30).
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| CN201510461917.6A CN105435400A (en) | 2015-07-31 | 2015-07-31 | Light high-mobility long-distance water supply fire-fighting method and system |
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| CN201510461917.6A CN105435400A (en) | 2015-07-31 | 2015-07-31 | Light high-mobility long-distance water supply fire-fighting method and system |
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| CN114392505A (en) * | 2021-12-30 | 2022-04-26 | 广东中科瑞泰智能科技有限公司 | Fire hose arrangement method and device for gentle slope forest land |
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