CN205598468U - Novel helideck fire extinguishing system - Google Patents

Abstract

The utility model provides a novel helideck fire extinguishing system, including helideck, its characterized in that, helideck distribute all around a plurality of temperature -sensing wares the temperature -sensing ware is connected with fire control control box circuit, the fire control control box is used for receiving the signal of temperature -sensing ware, the foam mixing arrangement who is used for mixing foam liquid is connected to the fire control control box, foam mixing arrangement will mix the foam liquid pipeline of completion and input a plurality of foam fire hydrants that distribute around the air park. Compared with the prior art, the utility model provides a pair of novel helideck fire extinguishing system be can the real -time response conflagration and can effectively eliminate the automatic fire extinguishing systems of control at in the bud with the intensity of a fire.

Description

A kind of Novel helicopter level ground fire-fighting system

Technical field

This utility model relates to helistop field, particularly relates to a kind of Novel helicopter level ground fire-fighting system.

Background technology

nullIn recent years，Big city high-rise building rapidly increases，For adapting to city to national defence、Public security、Anti-terrorism、Fire-fighting、Finance、Communication、Medical aid、The demand of tourism etc.,Many high-rise buildings are provided with helideck on roof，Helistop construction comprises architectural engineering、Structural Engineering、Electrical engineering、Fire engineering、Navigational lighting aid engineering、Road, field engineering、Communication engineering、Meteorological engineering、Civil air defense constructions and installations、Fuel feeding engineering etc.，It is the work of a Highgrade integration，The design proposes a kind of novel helideck fire-fighting system for the fire-fighting fire extinguishing aspect of helideck airplane parking area，With reference to the scheme that a lot of documents propose is all top design fire pump and foam annihilator combination，Scheme does not realize self-extinguishing，And reality occurring, fire must implement response，By the control of fire in bud，Therefore the design propose a kind of Novel helicopter level ground fire-fighting system be can real-time response fire and can effectively by the intensity of a fire eliminate control in bud.

Summary of the invention

For realizing above-mentioned technique effect, a kind of Novel helicopter level ground fire-fighting system that this utility model provides is achieved by the following technical solution.

Use a kind of fire-fighting system of Novel helicopter level ground fire-fighting system; including helideck; described helideck surrounding is distributed some temperature inductors, described temperature inductor is connected with fire-fighting control chamber circuit; described fire-fighting control chamber is for receiving the signal of temperature inductor; described fire-fighting control chamber is connected to the foams mix device of mix-froth liquid, and the foam solution pipeline that mixing is completed by described foams mix device is input to be distributed in some foam firefighting bolts of airplane parking area surrounding.

Described fire-fighting control chamber, including include in treatment temperature and the single-chip microcomputer of smokescope data, described single-chip microcomputer the memorizer for storing instruction and data, for receive signal and transmission instruction communicator, and storage have detection network the most unimpeded network detection device.

Described fire-fighting control chamber includes the signal adapter being converted into digital signal for analogue signal, and described fire-fighting control chamber also includes fire hydrant electrodynamic pump interface circuit and foam proportioning unit interface circuit.

Described foams mix device includes foam pump, balanced valve and proportioner, and foam pump enters balanced valve after foam solution is pressurizeed, and injects proportioner by balanced valve after being regulated.

The foam firefighting bolt being connected that installs pipes with foams mix is distributed in airplane parking area surrounding.

Compared to prior art, a kind of Novel helicopter level ground fire-fighting system that this utility model provides is can real-time response fire the and effectively intensity of a fire can be eliminated and control the automatization's fire extinguishing system in bud.

Accompanying drawing explanation

Fig. 1 is this utility model one Novel helicopter level ground fire-fighting system structural representation.

Fig. 2 is this utility model one Novel helicopter level ground fire-fighting system structural representation.

Fig. 3 is the structural representation of fire-fighting control chamber of the present utility model.

Detailed description of the invention

For making the purpose of the application, technical scheme and advantage clearer, below in conjunction with the application specific embodiment and corresponding accompanying drawing, technical scheme is clearly and completely described.Obviously, described embodiment is only some embodiments of the present application rather than whole embodiments.Based on the embodiment in the application, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of the application protection.

As it is shown in figure 1, Fig. 1 is a kind of Novel helicopter level ground fire-fighting system, including temperature sense module, fire-fighting control module, foams mix module and foam firefighting bolt module, wherein:

Temperature sense module, for monitoring the surface temperature on Novel helicopter level ground, smog dosage；

Fire-fighting control module, for sending instruction and the instruction of allotment ratio of allotment fire foam；

Foams mix module, for performing the instruction of fire-fighting control module, blends the foam solution of proper ratio；

Foam firefighting bolt module, for flame or smog spray foam liquid；

The surface temperature on described temperature sense module monitors Novel helicopter level ground, smog dosage exceed the threshold value of setting, i.e. send signal to fire-fighting control module, described fire-fighting control module receives after the signal of temperature sense module, the instruction of mix-froth liquid is sent to foams mix module, receive after the foams mix module of instruction blends foam solution according to set proportion, by foam firefighting bolt module to flame or smog spray foam liquid.

Described foam firefighting bolt module includes some foam firefighting bolts, is distributed in the surrounding of helideck, and the range of described foam firefighting bolt covers whole helideck.

As shown in Figure 2; Fig. 2 is a kind of Novel helicopter level ground of the present utility model fire-fighting system structural representation; foam hydrant 1; it is distributed in four corners of airplane parking area; it is probably the most greatly the oily matter of helicopter and trickles down, owing to airplane parking area catches fire, the fire caused on airplane parking area; thus using foam annihilator can effectively put out the fire such as oil product, oils and fats, branch's its range when the foam fire-fighting bolt in four corners works simultaneously can cover whole airplane parking area.The temperature inductor 2 of airplane parking area; it is installed in apron surface airplane parking area construction is done pre-buried when; its effect is when apron surface reaches uniform temperature or amount of smoke reaches finite concentration; the control chamber of control room will be issued a signal to; in fire protection control room, the mixed process of foam mixing liquid is to be entered balanced valve by foam pump after foam solution pressurization, injects proportioner by balanced valve after being regulated.When the water of main pipeline occurs different operating modes due to pressure with the change of flow, can ensure that device is in running, configuring the foam mixing liquid of more exact mix continuously, supply foam produces the equipment qualified foam of injection and carries out effective extinguishing operation.Meeting in froth fire extinguishing system, design quantity is big, extinguishing ability and flow is continuously increased, the engineer applied demand of uninterrupted sustainable supply time lengthening, thus achieves automatically controlling that foam annihilator is carried out.

As shown in Figure 3, Fig. 3 is fire-fighting control chamber structural representation of the present utility model, the communication unit of fire-fighting control chamber includes the signal adapter for digital signal analogue signal changed, processing unit is central processing unit, and described fire-fighting control module also includes fire hydrant electrodynamic pump interface circuit and foam proportioning unit interface circuit.Central processing unit connects can realize self-extinguishing control inside this control chamber, the analogue signal of temperature is converted into digital signal by analog signal converter and enters central controller process by temperature sensor, after central controller receives the data signal being converted into, these data are analyzed, and compare with marginal value set in advance, exceed marginal value and be considered event of fire generation, and then, central processing unit transmits a signal to foam proportioning unit circuit, start the mixing of foam mixing liquid, process is to be entered balanced valve by foam pump after foam solution pressurization, proportioner is injected by balanced valve after being regulated.When the water of main pipeline occurs different operating modes due to pressure with the change of flow, can ensure that device is in running, configure the foam mixing liquid of more exact mix continuously, supply foam produces the equipment qualified foam of injection and carries out effective extinguishing operation, after configuration is good, central processing unit sends a signal to fire hydrant electrodynamic pump interface circuit, being ejected at helideck by the foam mixing liquid configured after electric priming pump, whole process achieves fully automated control and puts out a fire.

nullIn specific embodiment of the utility model，Fire-fighting system pointed by this utility model，Helideck，The center of helideck is identified with " H " place and parks helicopter，The corner that this utility model preferably identifies with " H " respectively arranges a fire hydrant，Survey in mark " H " and multiple sensor is set，Fire hydrant includes that applicator is connected with foams mix device by tube for transfusion，Foams mix device can be a kind of pressure type foam proportioning unit，Pressure type bubble proportion mixer includes feed tube、Drain pipe and foam mixing liquid generate tank，Feed tube、Drain pipe connection foam mixing liquid generates tank，Foam pump is set on feed tube，Fix on drain pipe and be communicated with some branches drain pipe，It is respectively fixedly connected with on fire hydrant，Balanced valve it is fixedly connected with on drain pipe，Balanced valve connects fire-fighting control module and is controlled to connect by fire-fighting control module，Instruction is sent by fire-fighting control module，Balanced valve automatically turns on.

Described fire-fighting controller, including single-chip microcomputer, for treatment temperature and the central processing unit of smokescope data on single-chip microcomputer, may be used for controlling other function singlenesses of native system, for storing the memorizer of instruction, for receiving signal and the communicator of transmission instruction, described communicator is preferably the sender unit of radio communication, and the network detection device that detection network is the most unimpeded in this utility model.In this utility model specific embodiment, described communicator receives the data that temperature induction unit sends, and these data are contrasted with the temperature of setting, smokescope data in memorizer, such as the temperature received, smokescope data exception, fire-fighting controller will send instructions to foams mix device, foams mix device has one for the radio receiver receiving instruction, after receiving instruction, in the ratio mix-froth arranged, ratio has 1.5%, 3%, the foam mixing liquid of 6% 3 kind of concentration.For the proper communication of Logistics networks module, network detection device detects communication conditions, the most at regular intervals to ensure that fire-fighting controller receives signal at any time and sends the use of the normal functions such as instruction.When breaking down such as network connection, will report to the police immediately, it is simple to manual maintenance.

A kind of Novel helicopter level ground fire-fighting system that the utility model proposes is substantially better than existing technical scheme on market in terms of airplane parking area fire real-time response; quickly the airplane parking area control of fire can be eliminated, it is possible to by the damage control of casualties and economy in minimum scope.

The foregoing is only embodiment of the present utility model, be not limited to this utility model.To those skilled in the art, this utility model can have various modifications and variations.All any modification, equivalent substitution and improvement etc. made within spirit of the present utility model and principle, within should be included in right of the present utility model.

Claims (5)

1. a Novel helicopter level ground fire-fighting system; including helideck; it is characterized in that; described helideck surrounding is distributed some temperature inductors, described temperature inductor is connected with fire-fighting control chamber circuit; described fire-fighting control chamber is for receiving the signal of temperature inductor; described fire-fighting control chamber is connected to the foams mix device of mix-froth liquid, and the foam solution pipeline that mixing is completed by described foams mix device is input to be distributed in some foam firefighting bolts of airplane parking area surrounding.

Fire-fighting system the most according to claim 1, it is characterized in that, described fire-fighting control chamber, including include in treatment temperature and the single-chip microcomputer of smokescope data, described single-chip microcomputer the memorizer for storing instruction and data, for receive signal and transmission instruction communicator, and storage have detection network the most unimpeded network detection device.

Fire-fighting system the most according to claim 1, it is characterized in that, described fire-fighting control chamber includes the signal adapter being converted into digital signal for analogue signal, and described fire-fighting control chamber also includes fire hydrant electrodynamic pump interface circuit and foam proportioning unit interface circuit.

Fire-fighting system the most according to claim 1, it is characterised in that described foams mix device includes foam pump, balanced valve and proportioner, foam pump enters balanced valve after foam solution is pressurizeed, and injects proportioner by balanced valve after being regulated.

Fire-fighting system the most according to claim 1, it is characterised in that the foam firefighting bolt being connected that installs pipes with foams mix is distributed in airplane parking area surrounding.