CN105771128A

CN105771128A - Multifunctional fire fighting truck with pipe frame type truck body

Info

Publication number: CN105771128A
Application number: CN201610263731.4A
Authority: CN
Inventors: 张建明
Original assignee: Suzhou Jieda Fire-Protection Vehicle & Equipment Co Ltd
Current assignee: Suzhou Jieda Fire-Protection Vehicle & Equipment Co Ltd
Priority date: 2016-04-26
Filing date: 2016-04-26
Publication date: 2016-07-20
Anticipated expiration: 2036-04-26
Also published as: CN105771128B

Abstract

A multifunctional fire fighting truck with a pipe frame type truck body comprises an underpan, a truck head, the truck body, a fire water monitor, a fire foam tank, an engine, a booster pump and a foam pump, and is characterized in that the truck body comprises a rear pipe frame, a fire foam tank rack, a pipe frame communicating supporting pipe, pipe frame left and right supporting fixed transverse pipes and front and rear pipe frame externally connected water inlet pipes, wherein the rear pipe frame is fixed with the upward rear side of the underpan; the fire foam tank rack is fixed with the underpan; the front end of the pipe frame communicating supporting pipe is connected to the upper part of the left end of a front pipe frame while the rear end of the pipe frame communicating supporting pipe is connected to the upper part of the left end of the rear pipe frame; front ends of the pipe frame left and right supporting fixed transverse pipes are connected with the left end and the right end of the front pipe frame while rear ends of the pipe frame left and right supporting fixed transverse pipes are connected with the left end and the right end of the rear pipe frame; left ends of front and rear pipe frame externally connected water inlet pipes are connected with right ends of the front pipe frame and the rear pipe frame while right ends of the front and rear pipe frame externally connected water inlet pipes are fixed with a pipe frame right support; the fire foam tank is arranged on the fire foam tank rack; a fire foam guiding-out pipe opening and closing valve and a fire foam supply pipe are arranged on a fire foam guiding-out pipe; and the fire water monitor is connected between the front pipe frame and the rear pipe frame. Functions are expanded; the utilization rate of the truck body is high, the cost is low, and the dead weight is light; fire extinguishing modes are various; and fire extinguishing time is shortened.

Description

Car body pipe-support type multifunctional fire-fighting truck

Technical field

The invention belongs to fire-fighting vehicle technical field, be specifically related to a kind of car body pipe-support type multifunctional fire-fighting truck.

Background technology

Known fire fighting truck generally include that chassis connects to chassis for drawing headstock, the car body (also referred to as envelope) being arranged on chassis and the fire fighting device relevant with fire-fighting operation being provided in car body that chassis travels.Divide kind, have according to corresponding function: foam truck, dry powder fire-engine, pumper apparatus, rescue fire vehicle, Lighting tower fire vehicle, Elevating platform fire truck, command and communication fire vehicle, water band lay fire fighting truck, hook and ladder, exploration fire fighting truck, smoke exhauster truck, water tanker, Appliance carrying fire vehicle and propaganda fire vehicle, etc..Due to the fire-fighting mode that foam fire-fighting and water under high pressure fire extinguishing are common, thus the use probability of foam truck and pumper apparatus is of a relatively high.

nullDisclosed Chinese patent literature is no lack of the technical information about fire fighting truck，Slightly with enumerate such as CN101676005B(water tower fire truck)、CN102233167A(multifunctional high pressure spray foam truck)、CN102826493B(lifting arm support and there is the water tower fire truck of this lifting arm support)、CN103751931B(fire hose automatic laying fire fighting truck)、CN103785126A(has the automatic deploying and retracting fire fighting truck with function)、CN103785125A(water band is collected and lays fire fighting truck)、CN103083850A(super high-rise vertical water tanker)、CN104399214A(high-pressure water mist fire truck)、CN105169602A(water-cooled but fire fighting truck)、CN105214261A(water heating fire fighting truck) and CN105413090A(city advocate war multifunctional fire-fighting truck)，Etc..

The common feature of above-mentioned fire fighting truck being not limited to enumerate is: is respectively provided with one and tends to closing or semi-enclosed car body, say, that the envelope of fire fighting truck is built-up by front and back side plate and top board.There is following logical fraud in the fire fighting truck of this version: one, the function of car body self is only build chamber, railway carriage or compartment, compartment, to be equipped with corresponding fire fighting device at railway carriage or compartment, compartment intracavity, then when to lay the pipeline of necessity on car body, just cause the waste of resource and tie up the confined space of car body on the one hand, increasing cost on the other hand, another further aspect makes the deadweight of vehicle increase；Its two, due to function singleness, for instance be difficult to hold concurrently foam extinguishing installation and water under high pressure fire-fighting equipment and it, thus at fire-extinguishing location, not there is flexible selectivity, can only to put into foam truck and pumper apparatus to meet the needs of fire-extinguishing location simultaneously；Three, owing to the flow in the unit interval is restricted, thus the consumption of firing-fighting medium (foam, water) is big on the one hand, attack time is long on the other hand, and owing to being difficult to be put out by flame in desired very short time, thus the loss of the lives and properties of scene of fire is not enough to be reduced to the degree of the limit.

For above-mentioned prior art, the applicant has done lasting and useful design, finally defining technical scheme described below, and carried out computer simulation deduction test in the test center of the applicant under taking secrecy provision, result proves practicable.

Summary of the invention

The task of the present invention is in that providing a kind of contributes to significantly optimizing the structure of car body and use and make the function of car body be expanded and embody simultaneously to economize on resources, improve the utilization rate of car body, reduce vehicle manufacturing cost and reduce light weight, being conducive to holding concurrently the fire extinguishing of foam fire-fighting and water under high pressure and obtain and use the fire-fighting mode that adapts to the fire extinguishing disaster relief on-the-spot and change, the big flow supply being of value to satisfied fire extinguishing foam and water for fire extinguishing requires and uses and shorten the time stamped out the flames the car body pipe-support type multifunctional fire-fighting truck reducing fire damage.

The task of the present invention is performed by, and a kind of car body pipe-support type multifunctional fire-fighting truck, including a chassis；The headstock for drawing chassis traveling being connected with chassis；It is arranged on the car body on chassis；It is arranged on the fire water monitor on car body and a fire foam tank；nullCar body chamber corresponding to car body is supported on the electromotor on chassis、Booster pump and foam pump，Described fire water monitor、Booster pump and foam pump are connected with described engine electrically，It is characterised by: described car body includes front pipe support、Rear pipe support、Fire foam tank frame、Pipe support connected component stay tube、Pipe support left support fixes transverse tube、Pipe support right support fixes transverse tube、The external water inlet pipe of front pipe support and the external water inlet pipe of rear pipe support，Front pipe support fixed towards upper front side by the fixing seat of pipe support and described chassis and while be connected with described fire water monitor and booster pump pipeline，Rear pipe support the position of the rear side corresponding to front pipe support by the fixing seat of pipe support and chassis towards on rear side fix and while be connected with fire water monitor and foam pump pipeline，Fire foam tank frame is fixed with chassis by the fixing seat of pipe support corresponding to the position of front pipe support and the left end of rear pipe support at the same time，The front end of pipe support connected component stay tube is connected with the left upper part of front pipe support，And the rear end of pipe support connected component stay tube is connected with the left upper part of rear pipe support and the pipe support connected component stay tube chamber of this pipe support connected component stay tube communicates with the rear pipe support chamber in the front pipe support chamber of front pipe support and rear pipe support simultaneously，The fixing transverse tube of pipe support left support is to be laterally parallel to the state lower section corresponding to pipe support connected component stay tube of pipe support connected component stay tube，The front end of the fixing transverse tube of this pipe support left support is fixing with the left end bottom of front pipe support to be connected，And the rear end of the fixing transverse tube of pipe support left support is fixed with the left end bottom of rear pipe support and is connected，Corresponding with the fixing transverse tube of pipe support left support and the fixing transverse tube of this pipe support right support the front end of the fixing transverse tube of pipe support right support is fixing with the right-hand member of front pipe support to be connected，And the rear end of the fixing transverse tube of pipe support right support is fixed with the right-hand member of rear pipe support and is connected，The left end of the external water inlet pipe of front pipe support is connected with the right-hand member of front pipe support and communicates with front pipe support chamber，And the right-hand member of the front external water inlet pipe of pipe support is fixed with the fixing transverse tube of pipe support right support，The left end of the external water inlet pipe of rear pipe support is connected with the right-hand member of rear pipe support and communicates with rear pipe support chamber，Then the right-hand member of the external water inlet pipe of pipe support is fixed with the fixing transverse tube of pipe support right support；Described fire foam tank is arranged on described fire foam tank frame, in the lower right side of this fire foam tank and be connected to one end of a fire foam fairlead in the position of the fire foam outlet corresponding to fire foam tank, the other end of this fire foam fairlead is connected with the foam pump entrance of foam pump, and the foam pump outlet of foam pump is connected with described rear pipe support, the pipeline of this fire foam fairlead is provided with a fire foam fairlead and opens and closes valve and for fire foam being introduced the fire foam supply pipe of fire foam fairlead, described fire water monitor is connected between described front pipe support and right pipe support and communicates with described front pipe support chamber and rear pipe support chamber, space between front pipe support and rear pipe support is configured to described car body chamber.

nullIn a specific embodiment of the present invention，The left end of described front pipe support constitute have one before the left standpipe of pipe support，Middle part constitute have one before pipe support neutral tube，And right-hand member constitute have one before the right standpipe of pipe support，In the left riser cavity of front pipe support of the left standpipe of front pipe support and before being positioned at, the bottom of the left riser cavity of pipe support is provided with one for the left riser cavity dividing plate of front pipe support of pipe support upper chamber and front pipe support lower chambers before being separated in described front pipe support chamber，The front pipe support neutrality tube chamber of front pipe support neutral tube is communicated with described front pipe support lower chambers by the front pipe support neutral tube matching hole being opened on front pipe support，And a front pipe support neutral tube interface communicated with front pipe support neutrality tube chamber is received at the middle part of this front pipe support neutral tube，This front pipe support neutral tube interface is connected with described fire water monitor，At front pipe support left end and connecting a high pressure induction pipe interface corresponding to the position between the described left standpipe of front pipe support and described front pipe support neutral tube matching hole，This high pressure induction pipe interface communicates with front pipe support lower chambers and is connected with described booster pump，Bottom the left end of front pipe support and offering a hydraulic giant outfall sewer matching hole corresponding to the position between the left standpipe of front pipe support and high pressure induction pipe interface，A hydraulic giant outfall sewer has been connected in the position corresponding to this hydraulic giant outfall sewer matching hole，This hydraulic giant outfall sewer connects hydraulic giant water pipe with space state and connects mouth，Right-hand member at front pipe support is provided with one for controlling outside the front pipe support of described front pipe support lower chambers offer external high pressure water for high pressure water control valve；The left end of the described external water inlet pipe of front pipe support is connected with the described right standpipe of front pipe support and communicates with described front pipe support upper chamber, and before the right-hand member of the external water inlet pipe of front pipe support is provided with one, the external water inlet pipe of pipe support controls valve；nullThe left end of described rear pipe support constitute have one after the left standpipe of pipe support，Middle part constitute have one after pipe support neutral tube，And right-hand member constitute have one after the right standpipe of pipe support，It is provided with one for the rear pipe support chamber demarcation strip of pipe support upper chamber after being separated in rear pipe support chamber and rear pipe support lower chambers at the described rear pipe support intracavity of rear pipe support and the position between the bottom corresponding to the left standpipe of rear pipe support and rear pipe support neutral tube，The left standpipe of rear pipe support communicates with rear pipe support upper chamber，The rear pipe support neutrality tube chamber of rear pipe support neutral tube communicates with rear pipe support lower chambers by being opened in the position of the rear pipe support neutral tube matching hole on rear pipe support and corresponding to rear pipe support chamber demarcation strip right side，And a rear pipe support neutral tube interface communicated with rear pipe support neutrality tube chamber is received at the middle part of this rear pipe support neutral tube，This rear pipe support neutral tube interface is connected with described fire water monitor，The right standpipe of rear pipe support communicates with rear pipe support upper chamber，A booster pump diversion three-way interface communicated with rear pipe support upper chamber is received on rear pipe support and in the position in the left side corresponding to rear pipe support chamber demarcation strip，This booster pump diversion three-way interface is connected with described booster pump，And on booster pump diversion three-way interface, connected a foam control valve，This foam control valve is connected to a high-pressure foam and introduces one end of pipe，And the foam pump of the other end and described foam pump that this high-pressure foam introduces pipe exports and is connected，House steward's matching hole is introduced in the bottom of rear pipe support and offering a rear pipe support water under high pressure communicated with described rear pipe support upper chamber corresponding to the position between the described left standpipe of rear pipe support with described booster pump diversion three-way interface，After the position introducing house steward's matching hole corresponding to this rear pipe support water under high pressure is connected to one, pipe support water under high pressure introduces house steward，Introduce at this rear pipe support water under high pressure and house steward has received water under high pressure introducing branched pipe with space state，Right-hand member at rear pipe support is provided with outside a rear pipe support communicated with described rear pipe support lower chambers and introduces control valve for water under high pressure；The left end of the described external water inlet pipe of rear pipe support is connected with the described right standpipe of rear pipe support and communicates with described rear pipe support upper chamber, and the external water inlet pipe of pipe support controls valve after the right-hand member of the external water inlet pipe of rear pipe support is provided with one；Described pipe support connected component stay tube communicates with described front pipe support upper chamber and rear pipe support upper chamber simultaneously.

In another specific embodiment of the present invention, it is being fixed with a cooling water tank of engine support corresponding to the position between described front pipe support and the right-hand member of rear pipe support, this cooling water tank of engine support is fixed with one for the cooling water tank of engine to described engine cool, and it is each provided with cooling water tank protective plate in the side, front and back of cooling water tank of engine support and top, and the position on the right side corresponding to cooling water tank of engine support is provided with airstrainer；It is each provided with in the position corresponding to the side, front and back of described fire foam tank frame, left side and top covering backplate for described fire foam tank is covered the fire foam tank protected.

In another specific embodiment of the present invention, described fire water monitor is by fire water monitor supporting arrangement and is being connected with described front pipe support neutral tube interface and rear pipe support neutral tube interface corresponding to the position between described front pipe support and rear pipe support simultaneously.

In another specific embodiment of the present invention, described fire water monitor supporting arrangement includes the fixing seat tee T of water cannon, tee T early gate, tee T tube valve and fire water monitor supporting and fixing seat, the tee T front port flange of tee T early gate and the fixing seat tee T of water cannon connects and this tee T early gate also connects with described front pipe support neutral tube flange simultaneously, the tee T rear port flange of tee T late gate and the fixing seat tee T of water cannon connects and this tee T late gate also connects with described rear pipe support neutral tube flange simultaneously, fire water monitor supporting and fixing seat connects with flange on the tee T of the fixing seat tee T of water cannon, described fire water monitor and fire water monitor prop up bearing flange and connect.

In an also specific embodiment of the present invention, the little flap door of pipe support upper-turn-type on described front pipe support and before the position between the described left standpipe of front pipe support and front pipe support neutral tube is provided with one, the upper edge of this front little flap door of pipe support upper-turn-type is by the upper articulation of hinge with front pipe support, and the big flap door of pipe support upper-turn-type before the position between front pipe support neutral tube and the right standpipe of front pipe support is provided with, the upper edge of this front big flap door of pipe support upper-turn-type is by the upper articulation of hinge with front pipe support；The little flap door of pipe support upper-turn-type on described rear pipe support and after the position between the described left standpipe of rear pipe support and rear pipe support neutral tube is provided with one, the upper edge of this rear little flap door of pipe support upper-turn-type is by the upper articulation of hinge with rear pipe support, and the big flap door of pipe support upper-turn-type after the position between rear pipe support neutral tube and the right standpipe of rear pipe support is provided with, the upper edge of this rear big flap door of pipe support upper-turn-type is by the upper articulation of hinge with rear pipe support；Top between front pipe support and rear pipe support is being provided with pipe support top sealing plate.

In more and in a specific embodiment of the present invention, the pipeline that described high-pressure foam introduces pipe connects outside a fire foam for fairlead；Described fire foam supply pipe one end by fire foam supply pipe three way cock be connected with described fire foam fairlead and communicate, and fire foam supply pipe the other end composition have fire foam supply interface tube；Described booster pump corresponds between described high pressure induction pipe interface and described booster pump diversion three-way interface and the booster pump outlet of booster pump connects with high pressure induction pipe flange, and the booster pump water inlet of booster pump and booster pump diversion three-way interface flange connect.

The present invention's and then in a specific embodiment, the front side of the length direction on described chassis and rear side are respectively constituted a chassis attaching beam, on one end end face of chassis attaching beam, it is fixed with the fixing plate of an attaching beam at the fixing seat of described pipe support, the fixing plate of this attaching beam offers rivet clasp hole, rivet clasp hole is fixed by rivet and chassis attaching beam, the fixing seat of pipe support the other end and towards on side constitute and have a circular arc trustship chamber, the bottom of described front pipe support, rear pipe support and fire foam pipe support is fixed with the fixing seat of pipe support in the position corresponding to circular arc trustship chamber.

In the present invention again more and in a specific embodiment, the described front side of fire foam tank frame and the shape of rear side are D font.

In again and then in a specific embodiment of the present invention, respectively it is fixed with flap door handle in the described front little flap door of pipe support upper-turn-type, the front big flap door of pipe support upper-turn-type, the rear little flap door of pipe support upper-turn-type and the rear big flap door of pipe support upper-turn-type towards the bottom of outer side.

One of technique effect of technical scheme provided by the invention, owing to being configured to car body by front pipe support, rear pipe support and fire foam tank, and front pipe support and rear pipe support respectively constitute the front pipe support chamber of water flowing or logical fire foam and rear pipe support chamber, thus make the function of car body be expanded；Two, owing to being configured to car body by forward and backward pipe support and fire foam tank frame, because without laying pipeline separately for vehicle, not only contributing to economize on resources, and the utilization rate of car body significantly improves, and has both reduced manufacturing cost, alleviates again the deadweight of vehicle；Three, owing to not only water under high pressure can be met but also adapt to the instructions for use of fire foam, thus adapt to the on-the-spot change at random to fire-fighting mode of the fire extinguishing disaster relief；Four, owing to the big flow supply of fire extinguishing foam both can be realized, the big flow supply of water for fire extinguishing can be ensured again, thus be of value to the time stamped out the flames that shortens, be advantageous to reduce fire damage.

Accompanying drawing explanation

Fig. 1 is the enforcement schematic diagram of the present invention.

Fig. 2 is the detailed structure view of the forward and backward pipe support shown in Fig. 1 and fire foam tank.

Fig. 3 is the schematic diagram that the fixing seat of the pipe support shown in Fig. 1 is fixing with chassis attaching beam.

The schematic diagram that Fig. 4 is the fire water monitor supporting arrangement of the fire water monitor shown in Fig. 1 to be connected with the rear pipe support neutral tube interface of the front pipe support neutral tube interface of front pipe support and rear pipe support.

Fig. 5 is the detailed structure view of the fixing seat of the pipe support shown in Fig. 1.

Detailed description of the invention

In order to be more clearly understood from technical spirit and the beneficial effect of the present invention, applicant elaborates below by way of example, but the description to embodiment is not all the restriction to the present invention program, any foundation pro forma but not substantial equivalent transformation that is only done by present inventive concept is regarded as technical scheme category.

Every upper and lower, left and right, the directivity of front and rear or concept of title directionality of relating to is both for Fig. 1 and Fig. 2 location state in the following description, thus can not be understood as being particularly limited to technical scheme provided by the invention.

Refer to Fig. 1 and Fig. 2, it is shown that a chassis 1；Illustrate the headstock 2 for drawing chassis 1 traveling being connected (connected mode belongs to known technology) with chassis 1；Illustrate and be arranged on a One On The Chassis car body 3；Illustrate fire water monitor 4 and the fire foam tank 5 being arranged on car body 3；Illustrating that the car body chamber 38a corresponding to car body 3 is supported on the One On The Chassis electromotor 10, booster pump 6 and foam pump 7, fire water monitor 4, booster pump 6 and foam pump 7 are electrically connected with aforementioned electromotor 10.

nullTechnical essential as technical scheme provided by the invention: aforesaid car body 3 includes front pipe support 31、Rear pipe support 32、Fire foam tank frame 33、Pipe support connected component stay tube 34、Pipe support left support fixes transverse tube 35a、Pipe support right support fixes transverse tube 35b、The external water inlet pipe of front pipe support 36 and the external water inlet pipe 37 of rear pipe support，Front pipe support 31 fixed towards upper front side by the fixing seat 8 of pipe support and aforementioned chassis 1 and while be connected with aforementioned fire water monitor 4 and booster pump 6 pipeline，Rear pipe support 32 the position of the rear side corresponding to front pipe support 31 by the fixing seat 8 of pipe support and chassis 1 towards on rear side fix and while be connected with fire water monitor 4 and foam pump 7 pipeline，Fire foam tank frame 33 is fixed with chassis 1 by the fixing seat 8 of pipe support corresponding to the position of front pipe support 31 and the left end of rear pipe support 32 at the same time，The front end of pipe support connected component stay tube 34 is connected with the left upper part of front pipe support 31，And the rear end of pipe support connected component stay tube 34 is connected with the left upper part of rear pipe support 32 and the pipe support connected component stay tube chamber 341 of this pipe support connected component stay tube 34 simultaneously with the front pipe support chamber 311 of front pipe support 31 and communicating with the rear pipe support chamber 321 of rear pipe support 32，The fixing transverse tube 35a of pipe support left support is to be laterally parallel to the state lower section corresponding to pipe support connected component stay tube 34 of pipe support connected component stay tube 34，The front end of the fixing transverse tube 35a of this pipe support left support is fixing with the left end bottom of front pipe support 31 to be connected，And the rear end of the fixing transverse tube 35a of pipe support left support is fixed with the left end bottom of rear pipe support 32 and is connected，Corresponding with the fixing transverse tube 35a of pipe support left support and the fixing transverse tube 35b of this pipe support right support the front end of the fixing transverse tube 35b of pipe support right support is fixing with the right-hand member of front pipe support 31 to be connected，And the rear end of the fixing transverse tube 35b of pipe support right support is fixed with the right-hand member of rear pipe support 32 and is connected，The left end of the external water inlet pipe of front pipe support 36 is connected with the right-hand member of front pipe support 31 and communicates with front pipe support chamber 311，And the right-hand member of the front external water inlet pipe 36 of pipe support is fixed with the fixing transverse tube 35b of pipe support right support，The left end of the external water inlet pipe of rear pipe support 37 is connected with the right-hand member of rear pipe support 32 and communicates with rear pipe support chamber 321，Then the right-hand member of the external water inlet pipe 37 of pipe support is fixed with the fixing transverse tube 35b of pipe support right support；nullAforesaid fire foam tank 5 is arranged on aforementioned fire foam tank frame 33，In the lower right side of this fire foam tank 5 and be connected to one end of a fire foam fairlead 511 in the position of the fire foam outlet 51 corresponding to fire foam tank 5，The other end of this fire foam fairlead 511 is connected with the foam pump entrance 71 of foam pump 7，And the foam pump outlet 72 of foam pump 7 is connected with aforesaid rear pipe support 32，The pipeline of this fire foam fairlead 511 is provided with a fire foam fairlead keying valve 5111 and a fire foam for fire foam introduces fire foam fairlead 511 supplies pipe 5112，Aforesaid fire water monitor 4 is connected between front pipe support 31 with right pipe support 32 and communicates with front pipe support chamber 311 and rear pipe support chamber 321，Space between front pipe support 31 and rear pipe support 32 is configured to aforesaid car body chamber 38a.

nullPlease see Fig. 2 by emphasis，The left end of aforementioned front pipe support 31 constitute have one before the left standpipe 312 of pipe support，Middle part constitute have one before pipe support neutral tube 313，And right-hand member constitute have one before the right standpipe 314 of pipe support，In the left riser cavity of front pipe support of the left standpipe of front pipe support 312 and before being positioned at, the bottom of the left riser cavity of pipe support is provided with one and also can claim front pipe support the first cavity for pipe support upper chamber 3111(before being separated in aforementioned front pipe support chamber 311，As follows) and front pipe support lower chambers 3112(also can claim front pipe support the second cavity，As follows) the left riser cavity dividing plate 3121 of front pipe support，The front pipe support neutrality tube chamber 3131 of front pipe support neutral tube 313 is communicated with aforesaid front pipe support lower chambers 3112 by the front pipe support neutral tube matching hole 315a being opened on front pipe support 31，And a front pipe support neutral tube interface 3132 communicated with front pipe support neutrality tube chamber 3131 is received at the middle part of this front pipe support neutral tube 313，This front pipe support neutral tube interface 3132 is connected with aforesaid fire water monitor 4，At front pipe support 31 left end and connecting a high pressure induction pipe interface 318 corresponding to the position between the aforementioned left standpipe of front pipe support 312 and aforementioned front pipe support neutral tube matching hole 315a，This high pressure induction pipe interface 318 communicates with front pipe support lower chambers 3112 and is connected with aforesaid booster pump 6，Bottom the left end of front pipe support 31 and offering a hydraulic giant outfall sewer matching hole 315b corresponding to the position between the left standpipe 312 of front pipe support and high pressure induction pipe interface 318，A hydraulic giant outfall sewer 317 has been connected in the position corresponding to this hydraulic giant outfall sewer matching hole 315b，This hydraulic giant outfall sewer 317 connects hydraulic giant water pipe with space state and connects mouth 3171，It is provided with one for controlling to provide to aforementioned front pipe support lower chambers 3112 outside the front pipe support of external high pressure water for high pressure water control valve 316 at the right-hand member of front pipe support 31；The left end of the aforesaid external water inlet pipe of front pipe support 36 is connected with the right standpipe of front pipe support 314 and communicates with front pipe support upper chamber 3111, and before the right-hand member of the external water inlet pipe of front pipe support 36 is provided with one, the external water inlet pipe of pipe support controls valve 361.

From the above-mentioned explanation to front pipe support 31: the fire demand water after the supercharging of intensified pump 6 introduces in front pipe support lower chambers 3112 by high pressure induction pipe interface 318, premenstrual pipe support neutral tube matching hole 315a successively again, front pipe support neutrality tube chamber 3131 and front pipe support neutral tube interface 3132 introduce fire water monitor, or: before introducing, the fire demand water in pipe support lower chambers 3112 connects mouth 3171 for hydraulic giant (Fire water syringe) through hydraulic giant outfall sewer 317 and hydraulic giant outlet pipe successively, and the fire demand water in front pipe support lower chambers 3112 by with the front pipe support of the right-hand member of front pipe support 31 outside enter for high-pressure water pipe pass for matched outer of high pressure water control valve 316.Additionally, also premenstrual for the fire demand water external water inlet pipe of pipe support 36 can be introduced front pipe support upper chamber 3111 by controlling the pipeline that connects of valve 361 with the external water inlet pipe of front pipe support.

nullStill emphasis is shown in Fig. 2，The left end of aforementioned rear pipe support 32 constitute have one after the left standpipe 322 of pipe support，Middle part constitute have one after pipe support neutral tube 323，And right-hand member constitute have one after the right standpipe 324 of pipe support，Position in the aforementioned rear pipe support chamber 321 of rear pipe support 32 and between the bottom corresponding to the left standpipe of rear pipe support 322 and rear pipe support neutral tube 323 be provided with one also can claim for pipe support upper chamber 3211(after rear pipe support chamber 321 is separated into after pipe support the first cavity，As follows) and rear pipe support lower chambers 3212(also can claim after pipe support the second cavity，As follows) rear pipe support chamber demarcation strip 3213，The left standpipe of rear pipe support 322 communicates with rear pipe support upper chamber 3211，The rear pipe support neutrality tube chamber 3231 of rear pipe support neutral tube 323 communicates with rear pipe support lower chambers 3212 by being opened in the position of the rear pipe support neutral tube matching hole 325a on rear pipe support 32 and corresponding to rear pipe support chamber demarcation strip 3213 right side，And a rear pipe support neutral tube interface 3232 communicated with rear pipe support neutrality tube chamber 3231 is received at the middle part of this rear pipe support neutral tube 323，This rear pipe support neutral tube interface 3232 is connected with aforesaid fire water monitor 4，The right standpipe of rear pipe support 324 communicates with rear pipe support upper chamber 3211，A booster pump diversion three-way interface 326 communicated with rear pipe support upper chamber 3211 is received on rear pipe support 32 and in the position in the left side corresponding to rear pipe support chamber demarcation strip 3213，This booster pump diversion three-way interface 326 is connected with aforesaid booster pump 6，And on booster pump diversion three-way interface 326, connected a foam control valve 3262，This foam control valve 3262 is connected to a high-pressure foam and introduces one end of pipe 32621，And the foam pump of the other end and foregoing foams pump 7 that this high-pressure foam introduces pipe 32621 exports 72 and is connected，House steward matching hole 325b is introduced in the bottom of rear pipe support 32 and offering a rear pipe support water under high pressure communicated with aforementioned rear pipe support upper chamber 3211 corresponding to the position between the aforementioned left standpipe of rear pipe support 322 and booster pump diversion three-way interface 326，After the position introducing house steward matching hole 325b corresponding to this rear pipe support water under high pressure is connected to one, pipe support water under high pressure introduces house steward 328，Introduce at this rear pipe support water under high pressure and house steward 328 has received water under high pressure introducing branched pipe 3281 with space state，Right-hand member at rear pipe support 32 is provided with outside a rear pipe support communicated with rear pipe support lower chambers 3212 and introduces control valve 329 for water under high pressure；The left end of the aforesaid external water inlet pipe of rear pipe support 37 is connected with the right standpipe of rear pipe support 324 and communicates with rear pipe support upper chamber 3211, and the external water inlet pipe of pipe support controls valve 371 after the right-hand member of the external water inlet pipe of rear pipe support 37 is provided with one；Aforesaid pipe support connected component stay tube 34 communicates with aforesaid front pipe support upper chamber 3111 and rear pipe support upper chamber 3211 simultaneously.

From the above-mentioned explanation to rear pipe support 32: by rear pipe support water under high pressure introduce house steward 328 through after pipe support water under high pressure introduce house steward matching hole 325b introduce to after water under high pressure in pipe support upper chamber 3211 and high pressure fire fighting water intensified pump diversion three-way interface 326(foam control valve 326 now be closed) the booster pump water inlet 62 that enters booster pump 6(booster pump 6 enters booster pump 6), and by with rear pipe support outside introduce for water under high pressure control the outer water under high pressure (high pressure fire fighting water) supplying high-pressure water pipe pass to enter to rear pipe support lower chambers 3212 that valve 329 connects successively through after pipe support neutral tube matching hole 325a, after pipe support neutrality tube chamber 3231 and after pipe support neutral tube interface 3232 introduce fire water monitor.Additionally can by with the external water inlet pipe of rear pipe support control the pipeline that connects of valve 371 by fire demand water through after the external water inlet pipe 37 of pipe support introduce after pipe support upper chamber 3211.

Why the application introduces interval on house steward 328 at aforesaid rear pipe support water under high pressure and arranges water under high pressure introducing branched pipe 3281, this is because introduced branched pipe 3281 by water under high pressure to meet remote diversion requirement, then pipe support water under high pressure introducing house steward 328 is primarily suitable for being connected by pipeline with fire hydrant nearby or similar water source, and when fire-extinguishing location do not possess pipe support water under high pressure backward introduce house steward 328 condition of water under high pressure coming from fire hydrant etc is provided time, then met remote water supply requirement by introducing the pipeline that branched pipe 3281 is connected with water under high pressure.

As shown in Figure 2, it is being fixed with a cooling water tank of engine support 39 corresponding to the position between aforementioned front pipe support 31 and the right-hand member of rear pipe support 32, this cooling water tank of engine support 39 is fixed with one for the hydronic cooling water tank of engine 391(cooling water tank of engine 391 of aforesaid electromotor 10 is connected with electromotor 10 by pipeline), and it is each provided with cooling water tank protective plate 392 in the side, front and back of cooling water tank of engine support 39 and top, and the position on the right side corresponding to cooling water tank of engine support 39 is provided with airstrainer 393；It is each provided with in the position corresponding to the side, front and back of aforementioned fire foam tank frame 33, left side and top covering backplate 331 for aforementioned fire foam tank 5 is covered the fire foam tank protected.

Refer to Fig. 4 and in conjunction with Fig. 1 and Fig. 2, aforesaid fire water monitor 4 is by fire water monitor supporting arrangement 41 and is being connected with aforesaid front pipe support neutral tube interface 3132 and rear pipe support neutral tube interface 3232 corresponding to the position between aforementioned front pipe support 31 and rear pipe support 32 simultaneously.nullFire water monitor supporting arrangement 41 includes the fixing seat tee T 411 of water cannon、Tee T early gate 412、Tee T tube valve 413 and fire water monitor supporting and fixing seat 414，Tee T front port 4111 flange of tee T early gate 412 and the fixing seat tee T 411 of water cannon connects and this tee T early gate 412 also connects with aforesaid front pipe support neutral tube interface 3132 flange simultaneously，Tee T rear port 4112 flange of tee T late gate 413 and the fixing seat tee T 411 of water cannon connects and this tee T late gate 413 also connects with aforesaid rear pipe support neutral tube interface 3232 flange simultaneously，Fire water monitor supporting and fixing seat 414 connects with interface 4113 flange on the tee T of the fixing seat tee T 411 of water cannon，Aforesaid fire water monitor 4 props up bearing 414 flange with fire water monitor and connects.

Owing to concrete structure and the operation principle of fire water monitor 4 belong to prior art, for instance can referring to the Chinese patent literature of such as CN101502706B, CN2557173Y, CN201006212Y etc, thus applicant repeats no more.

Still see Fig. 1 and Fig. 2, the little flap door 319a of pipe support upper-turn-type on aforesaid front pipe support 31 and before the position between the left standpipe of front pipe support 312 and front pipe support neutral tube 313 is provided with one, the upper edge of this front little flap door 319a of pipe support upper-turn-type is by the upper articulation of hinge with front pipe support 31, and the big flap door 319b of pipe support upper-turn-type before the position between front pipe support neutral tube 313 and the right standpipe of front pipe support 314 is provided with, the upper edge of this front big flap door 319b of pipe support upper-turn-type is by the upper articulation of hinge with front pipe support 32；The little flap door 327a of pipe support upper-turn-type on aforesaid rear pipe support 32 and after the position between the aforementioned left standpipe of rear pipe support 322 and rear pipe support neutral tube 323 is provided with one, the upper edge of this rear little flap door 327a of pipe support upper-turn-type is by the upper articulation of hinge with rear pipe support 32, and the big flap door 327b of pipe support upper-turn-type after the position between rear pipe support neutral tube 323 and the right standpipe of rear pipe support 324 is provided with, the upper edge of this rear big flap door 327b of pipe support upper-turn-type is by the upper articulation of hinge with rear pipe support 32；Top between front pipe support 31 and rear pipe support 32 is being provided with pipe support top sealing plate 38b.The inner side of the aforesaid front little flap door 319a of pipe support upper-turn-type, the front big flap door 319b of pipe support upper-turn-type, the rear little flap door 327a of pipe support upper-turn-type and the rear big flap door 327b of pipe support upper-turn-type is all column articulated with the air spring cylinder of air spring cylinder, and the cylinder body of air spring cylinder is correspondingly connected on forward and backward pipe support 31,32.

As shown in Figure 2, introduce at aforesaid high-pressure foam and the pipeline of pipe 32621 has connected outside a fire foam for fairlead 32622；Aforementioned fire foam supply pipe 5112 one end by fire foam supply pipe three way cock 51121 be connected with aforementioned fire foam fairlead 511 and communicate, and fire foam supply pipe 5112 the other end constitute have fire foam supply interface tube 51122；Aforesaid booster pump 6 corresponds between aforesaid high pressure induction pipe interface 318 and aforesaid booster pump diversion three-way interface 326 and the booster pump outlet 61 of booster pump 6 connects with high pressure induction pipe interface 318 flange, and the booster pump water inlet 62 of booster pump 6 connects with booster pump diversion three-way interface 326 flange.

Refer to Fig. 3 and Fig. 5 and in conjunction with Fig. 1, the front side of the length direction on aforementioned chassis 1 and rear side are respectively constituted a chassis attaching beam 11, on one end end face of chassis attaching beam 11, it is fixed with the fixing plate 81 of an attaching beam at the fixing seat 8 of aforementioned pipe support, the fixing plate 81 of this attaching beam offers rivet clasp hole 811, rivet clasp hole 811 is fixed with chassis attaching beam 11 by rivet 8111, the fixing seat 8 of pipe support the other end and towards on side constitute and have a circular arc trustship chamber 82, aforementioned front pipe support 31, the bottom of rear pipe support 32 and fire foam pipe support 33 is fixed with the fixing seat 8 of pipe support in the position corresponding to circular arc trustship chamber 82.

In the present embodiment, the aforementioned front side of fire foam tank frame 33 and the shape of rear side are D font.

Preferably, respectively it is fixed with flap door handle 9(Fig. 1 at the aforesaid front little flap door 319a of pipe support upper-turn-type, the front big flap door 319b of pipe support upper-turn-type, the rear little flap door 327a of pipe support upper-turn-type and the rear big flap door 327b of pipe support upper-turn-type towards the bottom of outer side to show), open or close large and small flap door in order to fire fighter by flap door handle 9.

Applicant describes the use of the present invention in conjunction with Fig. 1, Fig. 2 and Fig. 4, first uses water as firing-fighting medium and carries out putting out a fire adopting, and the present invention has at least three kinds of fire extinguishing schemes, namely adopt three kinds of fire extinguishing schemes or claim in all fire extinguishing schemes any one.

The first scheme in aforesaid at least three kinds of schemes is: the program belongs to large-diameter pipe water supply scheme, introduce for water under high pressure outside pipe support after unlatching and control valve 329, extraneous water under high pressure by with rear pipe support outside introduce for water under high pressure and to control the rear pipe support lower chambers 3212 of pipe support 32 after the pipeline that valve 329 connects introduces, through after pipe support neutral tube matching hole 325a enter after pipe support neutrality tube chamber 3231 after pipe support neutral tube 323, again successively through after pipe support neutral tube interface 3232, tee T late gate 413, the fixing seat tee T 411 of water cannon and fire monitor supporting and fixing seat 414, and after through fire monitor supporting and fixing seat 414 cavity enter fire water monitor 4, sprayed to burning things which may cause a fire disaster by fire water monitor 4, to reach the purpose of knock down the flame.

First scheme in aforementioned at least three kinds of schemes is: the program belongs to small-bore water supply scheme, after unlatching, the external water inlet pipe of pipe support controls valve 371, external water source and external source are controlled the external water inlet pipe 37 of pipe support after the pipeline that valve 371 connects introduces by with the external water inlet pipe of rear pipe support, by the external water inlet pipe of rear pipe support 37 through after the left standpipe 322 of pipe support enter after pipe support upper chamber 3211 after pipe support 32；Before opening, the external water inlet pipe of pipe support controls valve 361 simultaneously, is controlled the front pipe support upper chamber 3111 of pipe support 31, pipe support upper chamber 3211 after introducing before external source is introduced by the pipeline that valve 361 connects then through pipe support connected component stay tube 34 by with the external water inlet pipe of front pipe support.After entrance the water in pipe support upper chamber 3211 successively through after the left riser cavity of pipe support after the left standpipe of pipe support 322, booster pump diversion three-way interface 326, the supercharging water inlet 62 of booster pump 6, the booster pump outlet 61 of booster pump 6, high pressure induction pipe interface 318, the front pipe support lower chambers 3112 in the front pipe support chamber 311 of front pipe support 31, front pipe support neutral tube matching hole 315a, the front pipe support neutrality tube chamber 3131 of front pipe support neutral tube 313, front pipe support neutral tube interface 3132, tee T early gate 412, fire water monitor is entered after the cavity of the fixing seat tee T 411 of hydraulic giant and fire monitor supporting and fixing seat 414, by fire water monitor directive burning things which may cause a fire disaster.Wherein, the water entered in front pipe support lower chambers 3112 also can be selected occupation mode by following two: one is when confession high pressure water control valve 316 outside pipe support before closing tee T early gate 412 and opening, namely, when not enabling fire water monitor 4, water under high pressure is provided by with the pipeline that connects for high pressure water control valve 316 outside front pipe support to other fire-fighting vehicle.Two is when confession high pressure water control valve 316 outside pipe support before closing tee T early gate 412 and closing, connect mouth 3171 through hydraulic giant outlet pipe matching hole 315b, hydraulic giant outfall sewer 317 and hydraulic giant water pipe successively, introduced hydraulic giant by connecting, with hydraulic giant water pipe, the hydraulic giant pipeline that mouth 3171 connects burning things which may cause a fire disaster is put out a fire.Applicant is it should be noted that according to specialty general knowledge, connect at hydraulic giant water pipe and be furnished with hydraulic giant water pipe on mouth 3171 and join Interface Controller valve (not shown).

nullThe third scheme in aforesaid at least three kinds of schemes is: this scheme belongs to little water band water supply scheme，Open and connect the water under high pressure introducing branched pipe control valve (not shown) introducing branched pipe 3281 at water under high pressure，Controlled pipe support water under high pressure after external water source (having the water of pressure) is introduced by the fire hose that connects of valve introduce house steward 328 by introducing branched pipe with this water under high pressure，And successively through after pipe support water under high pressure introduce house steward matching hole 325b、The rear pipe support upper chamber 3211 in rear pipe support chamber 321、Booster pump diversion three-way interface 326、The booster pump water inlet 62 of booster pump 6、The booster pump outlet 61 of booster pump 6 and high pressure induction pipe interface 318 enter the front pipe support lower chambers 3112 in front pipe support chamber 311，Before entering, the water under high pressure in pipe support lower chambers 3112 has two kinds to draw path: one is at premenstrual pipe support neutral tube matching hole 315a successively、The front pipe support neutrality tube chamber 3131 of front pipe support neutral tube 313、Front pipe support neutral tube interface 3132、The tee T early gate 412 of fire water monitor supporting arrangement 41、Fire water monitor 4 is entered after the cavity of the fixing seat tee T 411 of water cannon and fire monitor supporting and fixing seat 414，By fire water monitor 4 directive burning things which may cause a fire disaster；Two is when confession high pressure water control valve 316 outside pipe support before closing tee T early gate 412 and opening, supplied water to other fire fighting truck by with the pipeline that connects for high pressure water control valve 316 outside front pipe support, or outside pipe support before closing tee T early gate 412 and closing for high pressure water control valve 316, namely when neither enabling fire water monitor 4 and also not providing water under high pressure to other fire-fighting vehicle, water under high pressure in front pipe support lower chambers 3112 is successively through hydraulic giant outlet pipe matching hole 315b, hydraulic giant outfall sewer 317 and hydraulic giant water pipe connect mouthful 3171(hydraulic giant water pipe and connect the hydraulic giant water pipe at mouth 3171 place and join Interface Controller valve and open), joined, by the hydraulic giant water pipe connecting mouth 3171 with hydraulic giant water pipe, the hydraulic giant pipeline that Interface Controller valve connects to introduce hydraulic giant burning things which may cause a fire disaster is put out a fire.

nullWhen to use foam fire-fighting，For high pressure water control valve 316 and closedown tee T tube valve 413 outside pipe support before so opening tee T early gate 412 and closing，Open fire foam tank open and close valve 5111 and open foam control valve 3262 simultaneously，Fire foam in fire foam tank 5 exports 51 by way of fire foam tank successively、Fire foam tank opens and closes valve 5111、Fire foam fairlead 511、The foam pump entrance 71 of foam pump 7、Foam pump outlet 72、High-pressure foam introduces pipe 32621、Foam control valve 3262(can mix with the aqueous phase introduced to rear pipe support upper chamber 3211)、Booster pump diversion three-way interface 326、Booster pump water inlet 62、Booster pump outlet 61 and high pressure induction pipe interface 318，Following two is had to use selection mode after the front pipe support lower chambers 3112 being introduced front pipe support chamber 311 by high pressure induction pipe interface 318: one is premenstrual pipe support neutral tube matching hole 315a successively、Front pipe support neutrality tube chamber 3131、Front pipe support neutral tube interface 3132、Tee T early gate 412、Fire water monitor 4 is entered after the cavity of the fixing seat tee T 411 of water cannon and fire monitor supporting and fixing seat 414，By fire water monitor 4, burning things which may cause a fire disaster is implemented foam fire-fighting；Two be before opening outside pipe support for high pressure water control valve 316 and simultaneously close off tee T early gate 412 state under through providing fire foam with the outer pipeline matched for high pressure water control valve 316 to other fire-fighting vehicle.

In above-mentioned foam fire-fighting mode, the fire foam entering aforementioned high-pressure foam introducing pipe 32621 is available for hydraulic giant use, specifically when closing tee T early gate 412 namely when not using fire water monitor 4, fire foam supplies connected fire hose for fairlead 32622 successively outside fire foam, again by the hydraulic giant ejection being connected with fire hose, utilize hydraulic giant to burning things which may cause a fire disaster foam fire-fighting.Again, when closing foam control valve 3262, the foam of fire extinguishing can be provided by means of the external world, specifically: being supplied pipe 5112 to fire foam provide fire extinguishing foam by supplying the pipeline (fire foam is helped for pipeline) that connects of interface tube 51122 with fire foam, through fire foam, supply pipe three way cock 51121 supplies fire foam to fire foam fairlead 511.

In sum, technical scheme provided by the invention compensate for the deficiency in prior art, has favorably accomplished invention task, has cashed the technique effect recorded in the superincumbent technique effect hurdle of applicant faithfully.

Claims

1.A kind of car body pipe-support type multifunctional fire-fighting truck, including a chassis (1)；Be connected with chassis (1) for drawing the headstock (2) that chassis (1) travels；It is arranged on the car body (3) on chassis (1)；It is arranged on the fire water monitor (4) on car body (3) and a fire foam tank (5)；nullCar body chamber (38a) corresponding to car body (3) is supported on the electromotor (10) on chassis (1)、Booster pump (6) and foam pump (7)，Described fire water monitor (4)、Booster pump (6) and foam pump (7) are electrically connected with described electromotor (10)，It is characterized in that: described car body (3) includes front pipe support (31)、Rear pipe support (32)、Fire foam tank frame (33)、Pipe support connected component stay tube (34)、Pipe support left support fixes transverse tube (35a)、Pipe support right support fixes transverse tube (35b)、The external water inlet pipe of front pipe support (36) and the external water inlet pipe of rear pipe support (37)，Front pipe support (31) fixed towards upper front side by the fixing seat (8) of pipe support and described chassis (1) and while be connected with described fire water monitor (4) and booster pump (6) pipeline，Rear pipe support (32) fixed towards upper rear side by the fixing seat (8) of pipe support and chassis (1) in the position of the rear side corresponding to front pipe support (31) and while be connected with fire water monitor (4) and foam pump (7) pipeline，Fire foam tank frame (33) is fixed with chassis (1) by the fixing seat (8) of pipe support corresponding to the position of front pipe support (31) and the left end of rear pipe support (32) at the same time，The front end of pipe support connected component stay tube (34) is connected with the left upper part of front pipe support (31)，And the rear end of pipe support connected component stay tube (34) is connected with the left upper part of rear pipe support (32) and pipe support connected component stay tube chamber (341) of this pipe support connected component stay tube (34) communicates with the rear pipe support chamber (321) of the front pipe support chamber (311) of front pipe support (31) and rear pipe support (32) simultaneously，Pipe support left support fixes transverse tube (35a) to be laterally parallel to the state lower section corresponding to pipe support connected component stay tube (34) of pipe support connected component stay tube (34)，The front end of the fixing transverse tube (35a) of this pipe support left support is fixing with the left end bottom of front pipe support (31) to be connected，And the rear end of the fixing transverse tube (35a) of pipe support left support is fixed with the left end bottom of rear pipe support (32) and is connected，Pipe support right support is fixed corresponding and the fixing transverse tube (35b) of this pipe support right support the front end of the fixing transverse tube (35a) of transverse tube (35b) and pipe support left support and is fixed with the right-hand member of front pipe support (31) and be connected，And the rear end of the fixing transverse tube (35b) of pipe support right support is fixed with the right-hand member of rear pipe support (32) and is connected，The left end of the external water inlet pipe of front pipe support (36) is connected with the right-hand member of front pipe support (31) and communicates with front pipe support chamber (311)，And the right-hand member of the external water inlet pipe of front pipe support (36) is fixed with the fixing transverse tube (35b) of pipe support right support，The left end of the external water inlet pipe of rear pipe support (37) is connected with the right-hand member of rear pipe support (32) and communicates with rear pipe support chamber (321)，Then the right-hand member of the external water inlet pipe of pipe support (37) is fixed with the fixing transverse tube (35b) of pipe support right support；nullDescribed fire foam tank (5) is arranged on described fire foam tank frame (33)，In the lower right side of this fire foam tank (5) and be connected to one end of a fire foam fairlead (511) in the position of the fire foam outlet (51) corresponding to fire foam tank (5)，The other end of this fire foam fairlead (511) is connected with the foam pump entrance (71) of foam pump (7)，And foam pump outlet (72) of foam pump (7) is connected with described rear pipe support (32)，The pipeline of this fire foam fairlead (511) is provided with a fire foam fairlead and opens and closes valve (5111) and for fire foam being introduced fire foam supply pipe (5112) of fire foam fairlead (511)，Described fire water monitor (4) is connected between described front pipe support (31) and right pipe support (32) and communicates with described front pipe support chamber (311) and rear pipe support chamber (321)，Space between front pipe support (31) and rear pipe support (32) is configured to described car body chamber (38a).

2.nullCar body pipe-support type multifunctional fire-fighting truck according to claim 1，It is characterized in that the left end of described front pipe support (31) constitute have one before the left standpipe of pipe support (312)，Middle part constitute have one before pipe support neutral tube (313)，And right-hand member constitute have one before the right standpipe of pipe support (314)，In the left riser cavity of front pipe support of the left standpipe of front pipe support (312) and be positioned at the bottom of the left riser cavity of front pipe support and be provided with a left riser cavity dividing plate (3121) of front pipe support for described front pipe support chamber (311) is separated into front pipe support upper chamber (3111) and front pipe support lower chambers (3112)，Front pipe support neutrality tube chamber (3131) of front pipe support neutral tube (313) is communicated with described front pipe support lower chambers (3112) by front pipe support neutral tube matching hole (315a) being opened on front pipe support (31)，And front pipe support neutral tube interface (3132) communicated with front pipe support neutrality tube chamber (3131) is received at the middle part of this front pipe support neutral tube (313)，This front pipe support neutral tube interface (3132) is connected with described fire water monitor (4)，At front pipe support (31) left end and connecting a high pressure induction pipe interface (318) corresponding to the position between the left standpipe of described front pipe support (312) and described front pipe support neutral tube matching hole (315a)，This high pressure induction pipe interface (318) communicates with front pipe support lower chambers (3112) and is connected with described booster pump (6)，Bottom the left end of front pipe support (31) and offering hydraulic giant outfall sewer matching hole (315b) corresponding to the position between the left standpipe of front pipe support (312) and high pressure induction pipe interface (318)，A hydraulic giant outfall sewer (317) has been connected in the position corresponding to this hydraulic giant outfall sewer matching hole (315b)，This hydraulic giant outfall sewer (317) connects hydraulic giant water pipe with space state and connects mouth (3171)，Right-hand member at front pipe support (31) is provided with one for controlling outside the front pipe support of described front pipe support lower chambers (3112) offer external high pressure water for high pressure water control valve (316)；The left end of the described external water inlet pipe of front pipe support (36) is connected with the right standpipe of described front pipe support (314) and communicates with described front pipe support upper chamber (3111), and before the right-hand member of the external water inlet pipe of front pipe support (36) is provided with one, the external water inlet pipe of pipe support controls valve (361)；nullThe left end of described rear pipe support (32) constitute have one after the left standpipe of pipe support (322)，Middle part constitute have one after pipe support neutral tube (323)，And right-hand member constitute have one after the right standpipe of pipe support (324)，Position in the described rear pipe support chamber (321) of rear pipe support (32) and between the bottom corresponding to the left standpipe of rear pipe support (322) and rear pipe support neutral tube (323) is provided with one for rear pipe support chamber (321) is separated into rear pipe support chamber demarcation strip (3213) of rear pipe support upper chamber (3211) and rear pipe support lower chambers (3212)，The left standpipe of rear pipe support (322) communicates with rear pipe support upper chamber (3211)，Rear pipe support neutrality tube chamber (3231) of rear pipe support neutral tube (323) communicates with rear pipe support lower chambers (3212) by being opened in the position of rear pipe support neutral tube matching hole (325a) on rear pipe support (32) and corresponding to rear pipe support chamber demarcation strip (3213) right side，And rear pipe support neutral tube interface (3232) communicated with rear pipe support neutrality tube chamber (3231) is received at the middle part of this rear pipe support neutral tube (323)，This rear pipe support neutral tube interface (3232) is connected with described fire water monitor (4)，The right standpipe of rear pipe support (324) communicates with rear pipe support upper chamber (3211)，Above and booster pump diversion three-way interface (326) communicated with rear pipe support upper chamber (3211) is received in the position in the left side corresponding to rear pipe support chamber demarcation strip (3213) at rear pipe support (32)，This booster pump diversion three-way interface (326) is connected with described booster pump (6)，And on booster pump diversion three-way interface (326), connected a foam control valve (3262)，This foam control valve (3262) is connected to a high-pressure foam and introduces one end of pipe (32621)，And the foam pump of the other end and described foam pump (7) that this high-pressure foam introduces pipe (32621) exports (72) and is connected，House steward's matching hole (325b) is introduced in the bottom of rear pipe support (32) and offering a rear pipe support water under high pressure communicated with described rear pipe support upper chamber (3211) corresponding to the position between the left standpipe of described rear pipe support (322) with described booster pump diversion three-way interface (326)，After the position introducing house steward's matching hole (325b) corresponding to this rear pipe support water under high pressure is connected to one, pipe support water under high pressure introduces house steward (328)，Introduce at this rear pipe support water under high pressure and house steward (328) has received water under high pressure introducing branched pipe (3281) with space state，Right-hand member at rear pipe support (32) is provided with outside a rear pipe support communicated with described rear pipe support lower chambers (3212) and introduces control valve (329) for water under high pressure；The left end of the described external water inlet pipe of rear pipe support (37) is connected with the right standpipe of described rear pipe support (324) and communicates with described rear pipe support upper chamber (3211), and the external water inlet pipe of pipe support controls valve (371) after the right-hand member of the external water inlet pipe of rear pipe support (37) is provided with one；Described pipe support connected component stay tube (34) communicates with described front pipe support upper chamber (3111) and rear pipe support upper chamber (3211) simultaneously.

3.Car body pipe-support type multifunctional fire-fighting truck according to claim 1, it is characterized in that the position between the right-hand member corresponding to described front pipe support (31) and rear pipe support (32) is fixed with a cooling water tank of engine support (39), this cooling water tank of engine support (39) is fixed with a cooling water tank of engine (391) for described electromotor (10) is cooled down, and it is each provided with cooling water tank protective plate (392) in the side, front and back of cooling water tank of engine support (39) and top, and the position on the right side corresponding to cooling water tank of engine support (39) is provided with airstrainer (393)；It is each provided with in the position corresponding to the side, front and back of described fire foam tank frame (33), left side and top covering backplate (331) for described fire foam tank (5) is covered the fire foam tank protected.

4.Car body pipe-support type multifunctional fire-fighting truck according to claim 2, it is characterised in that described fire water monitor (4) is by fire water monitor supporting arrangement (41) and is being connected with described front pipe support neutral tube interface (3132) and rear pipe support neutral tube interface (3232) corresponding to the position between described front pipe support (31) and rear pipe support (32) simultaneously.

5.nullCar body pipe-support type multifunctional fire-fighting truck according to claim 4，It is characterized in that described fire water monitor supporting arrangement (41) includes the fixing seat tee T (411) of water cannon、Tee T early gate (412)、Tee T tube valve (413) and fire water monitor supporting and fixing seat (414)，Tee T front port (4111) flange of tee T early gate (412) and the fixing seat tee T (411) of water cannon connects and this tee T early gate (412) also connects with described front pipe support neutral tube interface (3132) flange simultaneously，Tee T rear port (4112) flange of tee T late gate (413) and the fixing seat tee T (411) of water cannon connects and this tee T late gate (413) also connects with described rear pipe support neutral tube interface (3232) flange simultaneously，Fire water monitor supporting and fixing seat (414) connects with interface (4113) flange on the tee T of the fixing seat tee T (411) of water cannon，Described fire water monitor (4) and fire water monitor prop up bearing (414) flange and connect.

6.Car body pipe-support type multifunctional fire-fighting truck according to claim 2, it is characterized in that the little flap door of pipe support upper-turn-type (319a) on described front pipe support (31) and before the position between the left standpipe of described front pipe support (312) and front pipe support neutral tube (313) is provided with, the upper edge of this little flap door of front pipe support upper-turn-type (319a) is by the upper articulation of hinge with front pipe support (31), and the big flap door of pipe support upper-turn-type (319b) before the position between front pipe support neutral tube (313) and the right standpipe of front pipe support (314) is provided with, the upper edge of this big flap door of front pipe support upper-turn-type (319b) is by the upper articulation of hinge with front pipe support (32)；The little flap door of pipe support upper-turn-type (327a) on described rear pipe support (32) and after the position between the left standpipe of described rear pipe support (322) and rear pipe support neutral tube (323) is provided with one, the upper edge of this little flap door of rear pipe support upper-turn-type (327a) is by the upper articulation of hinge with rear pipe support (32), and the big flap door of pipe support upper-turn-type (327b) after the position between rear pipe support neutral tube (323) and the right standpipe of rear pipe support (324) is provided with, the upper edge of this big flap door of rear pipe support upper-turn-type (327b) is by the upper articulation of hinge with rear pipe support (32)；Top between front pipe support (31) and rear pipe support (32) is being provided with pipe support top sealing plate (38b).

7.Car body pipe-support type multifunctional fire-fighting truck according to claim 2, it is characterised in that connected on the pipeline that described high-pressure foam introduces pipe (32621) outside a fire foam for fairlead (32622)；Described fire foam supplies the one end managing (5112) and is connected by fire foam supply pipe three way cock (51121) with described fire foam fairlead (511) and communicates, and supplies, at fire foam, the other end composition managing (5112) and have fire foam supply interface tube (51122)；Described booster pump (6) corresponding between described high pressure induction pipe interface (318) and described booster pump diversion three-way interface (326) and the booster pump outlet (61) of booster pump (6) and high pressure induction pipe interface (318) flange connect, and the booster pump water inlet (62) of booster pump (6) and booster pump diversion three-way interface (326) flange connect.

8.Car body pipe-support type multifunctional fire-fighting truck according to claim 1, it is characterized in that respectively constituting in the front side of length direction of described chassis (1) and rear side have a chassis attaching beam (11), on one end end face of chassis attaching beam (11), it is fixed with the fixing plate (81) of an attaching beam at the fixing seat (8) of described pipe support, the fixing plate (81) of this attaching beam offers rivet clasp hole (811), rivet clasp hole (811) is fixed with chassis attaching beam (11) by rivet (8111), fix the other end of seat (8) at pipe support and have a circular arc trustship chamber (82) towards upper side composition, described front pipe support (31), the bottom of rear pipe support (32) and fire foam pipe support (33) is fixed with the fixing seat (8) of pipe support in the position corresponding to circular arc trustship chamber (82).

9.Car body pipe-support type multifunctional fire-fighting truck according to claim 1 or 3, it is characterised in that the described front side of fire foam tank frame (33) and the shape of rear side are D font.

10.Car body pipe-support type multifunctional fire-fighting truck according to claim 6, it is characterised in that be respectively fixed with flap door handle (9) towards the bottom of outer side at the described little flap door of front pipe support upper-turn-type (319a), the big flap door of front pipe support upper-turn-type (319b), the little flap door of rear pipe support upper-turn-type (327a) and the big flap door of rear pipe support upper-turn-type (327b)。