CN204891012U

CN204891012U - Special fire -fighting controller of motor bus engine compartment

Info

Publication number: CN204891012U
Application number: CN201520503279.5U
Authority: CN
Inventors: 陈冬冬; 何杰; 吴剑; 石兵纯; 李鹏
Original assignee: HANGZHOU TITAN NEW ENERGY TECHNOLOGIES Co Ltd
Current assignee: ZHEJIANG ZHOUTIAN TECHNOLOGY CO., LTD.
Priority date: 2015-07-11
Filing date: 2015-07-11
Publication date: 2015-12-23
Anticipated expiration: 2025-07-11

Abstract

The utility model relates to a special fire -fighting controller of motor bus engine compartment, include: logic modules, fire alarm detection module, fire control action output module, audible alarm output module, light warning output module, switching value output module, power input module and state indicating module. Fire alarm detection module is connected to logic modules, and logic modules links respectively in fire control action module, voice alarm module, light alarm module and on -off output module. The utility model provides a special fire -fighting controller of motor bus engine compartment installs detector for fire alarm system additional for motor bus engine compartment, acquires the sensor state in real time through the controller to the realization is monitored motor bus engine compartment condition of a fire state, in time discovers the condition of a fire, prevents to miss fire control opportunity, avoids causing great casualties and loss of property, the damage of prevention equipment, and safe trip improves the happy index of life.

Description

Bus Engine cabin Special fire-fighting controller

Technical field

The utility model relates to automobile technical field of fire safety, more particularly, relates to a kind of Bus Engine cabin Special fire-fighting controller.

Background technology

Compare general-utility car, motor bus carries more personnel, occurs that the loss that security incident causes will be larger.But in recent years, motor bus catches fire and causes casualties, the news of property loss, of common occurrence, and wherein major part is caught fire is come from motor part.As can be seen here, Bus Engine cabin ratio is easier to bring out fire, especially, in hot weather situation.Generally, enging cabin catches fire and occurs in motor bus afterbody, and the initial stage of catching fire is difficult to discover, and in addition, motor bus fuel tank, near afterbody, causes fuel tank explosion on fire if carry out process not in time, will cause conflagration instantaneously and lose escape opportunity.

Therefore, prior art urgently has greatly improved.

Utility model content

The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, a kind of Bus Engine cabin Special fire-fighting controller is provided, comprises: logic module, fire alarm detection module, fire-fighting action output module, audible alarm output module, light warning output module, switching value output module, Power Entry Module and state indicator module.Fire alarm detection module is connected to logic module, and logic module is connected in fire-fighting action module, audible alarm module, light warning module and switching value output module respectively,

Wherein, Power Entry Module comprises 9V lithium battery and outside 24V power supply, together ensures controller non-stop run, fire alarm detection module is connected with detector for fire alarm system, detector for fire alarm system is laid on whole enging cabin and carrys out Real-time Obtaining ambient parameter, when the condition of a fire occurs, fire alarm detection module obtains and transmits fire signal to logic module, logic module drives extinguishing chemical eruption to carry out extinguishing action by fire-fighting action output module immediately, outside loudspeaker are driven to carry out audible alarm by audible alarm output module, external alert lamp is driven to carry out light warning by light warning output module, the contrary on-off model of two-way is exported by switching value output module, expand for follow-up function, state indicator module lights indicator lamp indicating controller duty simultaneously.

Described Bus Engine cabin Special fire-fighting controller adopts waterproof case and waterproof terminal.

Described Power Entry Module connect fire alarm detection module, logic module, state indicator module, fire-fighting action output module, audible alarm output module, light warning output module, switching value output module.

Implement Bus Engine cabin of the present utility model Special fire-fighting controller, there is following beneficial effect: install detector for fire alarm system additional to Bus Engine cabin, by controller Real-time Obtaining sensor states, thus realize Bus Engine cabin condition of a fire monitoring state, the Timeliness coverage condition of a fire, prevent from missing fire-fighting opportunity, avoid causing great casualties and property loss, prevention apparatus is damaged, and safety trip, improves life Happiness Index.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:

Fig. 1 is the module diagram of the first embodiment of the utility model Bus Engine cabin Special fire-fighting controller.

Detailed description of the invention

Referring to Fig. 1, is the module diagram of the first embodiment of the utility model Bus Engine cabin Special fire-fighting controller.As shown in Figure 1, in the Bus Engine cabin Special fire-fighting controller that the utility model first embodiment provides, at least comprise, logic module, fire alarm detection module, fire-fighting action output module, audible alarm output module, light warning output module, switching value output module, Power Entry Module and state indicator module.Fire alarm detection module is connected to logic module, logic module is connected in fire-fighting action output module, audible alarm output module, light warning output module and switching value output module respectively, wherein, Power Entry Module comprises 9V lithium battery and outside 24V power supply, together ensures controller non-stop run, fire alarm detection module is connected with detector for fire alarm system, detector for fire alarm system is laid on whole enging cabin and carrys out Real-time Obtaining ambient parameter, when the condition of a fire occurs, fire alarm detection module obtains and transmits fire signal to logic module, logic module drives extinguishing chemical eruption to carry out extinguishing action by fire-fighting action output module immediately, outside loudspeaker are driven to carry out audible alarm by audible alarm output module, external alert lamp is driven to carry out light warning by light warning output module, the contrary on-off model of two-way is exported by switching value output module, expand for follow-up function, state indicator module lights indicator lamp indicating controller duty simultaneously.

Preferably, described Bus Engine cabin Special fire-fighting controller adopts waterproof case and waterproof terminal.

Preferably, described Power Entry Module connect fire alarm detection module, logic module, state indicator module, fire-fighting action output module, audible alarm output module, light warning output module, switching value output module.

By adopting, the pure hardware configuration of discrete component, relay and optocoupler achieves sensor input signal process to the utility model, automatic fire control controls, sound and light alarm signal exports, on-off model exports.

The utility model is designed with uninterrupted power supply and arranges, and controller adopts 9V lithium battery and outside 24V power supply to power simultaneously; When outside 24V power supply exists, preferential 24V power supply of automatically selecting, as power supply, is used to provide fire-extinguishing operations, sound and light alarm signal exports required voltage; When outside 24V power supply disappearance, automatically switch to 9V lithium battery power supply.

The utility model is designed with state instruction, and in outside 24V Power supply situation, controller detects the condition of a fire, indicator lamp output signal indicating controller state.

The utility model is designed with redundancy fire-fighting control circuit, relative to two kinds of power supply modes, has the control circuit that two different, adapts to different power supply voltage.

The utility model is designed with overcurrent protection and transient voltage inhibit feature.There is interference in externally fed power supply, in order to prevent instant high-voltage destruct limit device device, adds transient voltage inhibit feature; Prevent fire-fighting action output overcurrent, thus damage movement structure, therefore add overcurrent protection function.

The utility model is designed with IP65 dustproof and waterproof grade.

The utility model is by the design of above first embodiment, can accomplish to install detector for fire alarm system additional to Bus Engine cabin, by controller Real-time Obtaining sensor states, thus realize Bus Engine cabin condition of a fire monitoring state, the Timeliness coverage condition of a fire, prevent from missing fire-fighting opportunity, avoid causing great casualties and property loss, prevention apparatus is damaged, and safety trip, improves life Happiness Index.

The utility model is described according to specific embodiment, but it will be understood by those skilled in the art that when not departing from the utility model scope, can carry out various change and equivalent replacement.In addition, for adapting to the specific occasion of the utility model technology, can many amendments be carried out to the utility model and not depart from its protection domain.Therefore, the utility model is not limited to specific embodiment disclosed herein, and comprises all embodiments dropping into claims.

Claims

1. a Bus Engine cabin Special fire-fighting controller, its feature comprises: logic module, fire alarm detection module, fire-fighting action output module, audible alarm output module, light warning output module, switching value output module, Power Entry Module and state indicator module; Fire inspection alarm detection model calling is to logic module, and logic module is connected in fire-fighting action module, audible alarm module, light warning module and switching value output module respectively;

Wherein, Power Entry Module comprises 9V lithium battery and outside 24V power supply, together ensures controller non-stop run, fire alarm detection module is connected with detector for fire alarm system, detector for fire alarm system is laid on whole enging cabin and carrys out Real-time Obtaining ambient parameter, when the condition of a fire occurs, fire alarm detecting module obtains and transmits fire signal to logic module, logic module drives extinguishing chemical eruption to carry out extinguishing action by fire-fighting action output module immediately, outside loudspeaker are driven to carry out audible alarm by audible alarm output module, external alert lamp is driven to carry out light warning by light warning output module, the contrary on-off model of two-way is exported by switching value output module, expand for follow-up function, state indicator module lights indicator lamp indicating controller duty simultaneously.

2. Bus Engine cabin according to claim 1 Special fire-fighting controller, is characterized in that, described Bus Engine cabin Special fire-fighting controller adopts waterproof case and waterproof terminal.

3. Bus Engine cabin according to claim 1 Special fire-fighting controller, it is characterized in that, Power Entry Module connects fire alarm detection module, logic module, state indicator module, fire-fighting action output module, audible alarm output module, light warning output module, switching value output module.