For Intelligent fire extinguishing system and the device of server cabinet
Technical field
The present invention relates to security monitoring field, specifically, relate to a kind of Intelligent fire extinguishing system for server cabinet and device.
Background technology
At present, machine room fire extinguishing mainly adopts Fire-extinguishing System of Septenary-Fluorine Propane.Heptafluoro-propane is a kind of based on inhibition, has the clean coal power system of physics fire extinguishing function concurrently.It is colourless, tasteless, low toxicity, non-conductive, do not pollute protected object; damage can not be caused to property and accurate facility; with lower extinguishing concentration, B, C class fire and appliance fire can be put out reliably, in addition; its storage area is little; critical-temperature is high, and critical pressure is low, and liquefiable at normal temperatures stores and do not contain particle or oily residue after release; to atmospheric ozone layer without destruction (ODP value is zero), meet environmental requirement.
Fire-extinguishing System of Septenary-Fluorine Propane, being mainly divided into has pipe network total flooding form and without pipe network total flooding form two class.There is the extinguishing agent storage bottle of ductwork type Fire-extinguishing System of Septenary-Fluorine Propane to be placed at ordinary times in special cylinder, connected by pipe network, when fire occurs, by extinguishing chemical by between steel cylinder, be transported in the guard plot of needs fire extinguishing, undertaken spurting fire extinguishing by shower nozzle; Without ductwork type seven flourin propane fire extinction system; do not need to arrange between storage bottle; directly be installed in protection zone by extinguishing device, be applicable to the occasion that combined imputation type pipe network system is installed in the less or inconvenience apart from each other of guard space, its control section can be connected mutually with fire protection control center.
But the installation more complicated of the fire extinguishing system of said method, corresponding each is local for being installed in machine room of needing the fire-extinguishing apparatus of multiple difference in functionality to disperse, very dumb, when the equipment of machine room needs to carry out adjusting time, extinguishing device also will carry out dismounting recombinant, very wasting manpower and material resources, and said method is more for the installation environment requirement of fire extinguishing system.
For the problem in correlation technique, at present effective solution is not yet proposed.
Summary of the invention
For the problem in correlation technique, the present invention proposes a kind of Intelligent fire extinguishing system for server cabinet and device.
Technical scheme of the present invention is achieved in that
According to an aspect of the present invention, provide a kind of Intelligent fire extinguishing system for server cabinet, this system comprises:
Whether sniffer, there is the condition of a fire for detecting current environment;
Extinguishing device, for when there is the condition of a fire, puts out a fire;
Master control cpu;
Wherein, described master control cpu communicates with described sniffer and described extinguishing device respectively, and described master control cpu, described extinguishing device, described sniffer three are arranged in same box body.
Wherein, described sniffer, also for when determining the condition of a fire occurs, sends to described master control cpu by fire signal;
Described master control cpu, for receiving described fire signal, sends to described extinguishing device according to described fire signal by fire extinguishing order;
Described extinguishing device, also for receiving described fire extinguishing order, puts out a fire according to described fire extinguishing order.
Preferably, described sniffer is point type heat fire detector.
Preferably, described master control cpu is provided with manual extinguishing's control device.
Preferably, described extinguishing device comprise following one of at least:
Casing, extinguishing chemical storage tank.
Additionally provide a kind of intelligent extinguishing device for server cabinet according to a further aspect in the invention, comprising:
Whether detection module, there is the condition of a fire for detecting current environment by sniffer;
First transport module, for when determining the condition of a fire occurs, fire signal is sent to master control cpu by described sniffer;
Second transport module, receives described fire signal for described master control cpu and fire extinguishing signal is sent to extinguishing device;
Fire suppression module, receives the fire extinguishing order of described master control cpu for described extinguishing device and puts out a fire.
Preferably, described sniffer is point type heat fire detector.
Preferably, described master control cpu is provided with manual extinguishing's control device.
Preferably, described extinguishing device comprise following one of at least:
Casing, extinguishing chemical storage tank.
Preferably, described extinguishing device comprises further: described extinguishing chemical storage tank is fixed in described casing, and described extinguishing chemical storage tank side is provided with opening, and inside is provided with siphon pipe, and there is preset distance the bottom of siphon tip and extinguishing chemical storage tank.
The present invention senses the condition of a fire by sniffer, and condition of a fire information is sent to control device, control device controls extinguishing device and puts out a fire, and the method is applied in the fire extinguishing system of server cabinet, thus increase its intellectuality, it is convenient that the method is applied to simple and fast in fire extinguishing system, and work accurately and reliably.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the block diagram of the Intelligent fire extinguishing system for server cabinet according to the embodiment of the present invention;
Fig. 2 is the schematic diagram of the extinguishing device according to the embodiment of the present invention;
Fig. 3 is the block diagram of the intelligent extinguishing device for server cabinet according to the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of protection of the invention.
According to embodiments of the invention, provide a kind of Intelligent fire extinguishing system for server cabinet, specifically, the fire suppression module that native system forms mainly is applicable to server room, and match with the unit type of server room and size, such as casing adopts the design of standard 19 inches, so just can match with the server apparatus of standard is directly installed in server apparatus, fire suppression module of the present invention adopts integrated design, the fire suppression module of several functions is concentrated, thus can be easy be directly installed in corresponding server apparatus, thus do not need dispersion to install, the environmental requirement that simple installation is suitable for is low.
As shown in Figure 1, comprise according to the Intelligent fire extinguishing system of the embodiment of the present invention:
Whether sniffer 11, there is the condition of a fire for detecting current environment;
Extinguishing device 12, for when there is the condition of a fire, puts out a fire;
Master control cpu13;
Wherein, master control cpu13 communicates with sniffer 11 and extinguishing device 12 respectively, and master control cpu13, extinguishing device 12, sniffer 11 three are arranged in same box body.
Wherein, sniffer, also for when determining the condition of a fire occurs, sends to master control cpu by fire signal;
Master control cpu, for receiving fire signal, sends to extinguishing device according to fire signal by fire extinguishing order;
Extinguishing device, also for receiving fire extinguishing order, puts out a fire according to fire extinguishing order.
Preferably, sniffer is point type heat fire detector.
Preferably, master control cpu is provided with manual extinguishing's control device, when the condition of a fire appears in server cabinet time, the manual extinguishing's controlling functions on master control cpu can realize manual fire extinguishing, adds the maneuverability of fire extinguisher system.
Preferably, extinguishing device comprise following one of at least:
Casing, extinguishing chemical storage tank.
In addition, extinguishing device comprises further: extinguishing chemical storage tank is fixed in casing, and extinguishing chemical storage tank side is provided with opening, and inside is provided with siphon pipe, and siphon tip is close to the bell of extinguishing chemical storage tank.
The schematic diagram of the extinguishing device of the embodiment of the present invention as shown in Figure 2, extinguishing device is primarily of casing and extinguishing chemical storage tank composition, and extinguishing chemical storage tank is fixed in casing.Extinguishing chemical storage tank side arranges opening, inner connection siphon pipe, and siphon tip is mutually close with bell, and open outer side is connected with magnetic valve nozzle, and preferably, casing adopts standard 19 inches design, and casing front is provided with venetian blind type opening.
Additionally provide a kind of intelligent extinguishing device for server cabinet according to embodiments of the invention, this device comprises:
Whether detection module 31, there is the condition of a fire for detecting current environment by sniffer;
First transport module 32, for when determining the condition of a fire occurs, fire signal is sent to master control cpu by sniffer;
Second transport module 33, receives fire signal for master control cpu and fire extinguishing signal is sent to extinguishing device;
Fire suppression module 34, receives the fire extinguishing order of master control cpu for extinguishing device and puts out a fire.
Preferably, sniffer is point type heat fire detector.
Preferably, master control cpu is provided with manual extinguishing's control device.
Preferably, extinguishing device comprise following one of at least:
Casing, extinguishing chemical storage tank.
Preferably, extinguishing device comprises further: extinguishing chemical storage tank is fixed in casing, and extinguishing chemical storage tank side is provided with opening, and inside is provided with siphon pipe, and there is preset distance the bottom of siphon tip and extinguishing chemical storage tank.
In sum, by means of technique scheme of the present invention, the present invention senses the condition of a fire by sniffer, and condition of a fire information is sent to control device, master control cpu controls extinguishing device and puts out a fire, and the method is applied in the fire extinguishing system of server cabinet, thus increase its intellectuality, in addition, can also modularization be installed in existing fire extinguishing system by Intelligent fire extinguishing system of the present invention, make it more intelligent, flexibility is strong, and the method is applied to simple and fast convenience in fire extinguishing system, and work accurately and reliably.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.