CN203763719U

CN203763719U - Fire extinguishing system for bus

Info

Publication number: CN203763719U
Application number: CN201420116741.1U
Authority: CN
Inventors: 林秋平
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-17
Filing date: 2014-03-17
Publication date: 2014-08-13
Anticipated expiration: 2024-03-17

Abstract

The utility model discloses a fire extinguishing system for a bus. The fire extinguishing system comprises a carbon dioxide storage unit and a fire-fighting pipe, wherein the carbon dioxide storage unit is arranged inside a bus; the fire-fighting pipe is seamlessly joined with the carbon dioxide storage unit in a manner of surrounding inside the bus body; a shower nozzle for jetting fire fighting liquid is arranged on the firefighting pipe; an operation switch for controlling the carbon dioxide storage unit to open or close is arranged inside a flight deck; the fire extinguishing system is manually started by a driver in a fire. The fire extinguishing system is arranged inside the bus, so that the effect of jetting the fire fire-fighting liquid inside the whole bus is achieved, the fire can be controlled within the fastest time, personal casualty is avoided, the damage to the bus is reduced, more time is strived for passengers on the bus for escape, the fire safety is achieved to the maximal extent, the fire fighting liquid does not generate toxins to a person per se, and more time is strived for passengers for escape just instantly cooling.

Description

A kind of bus fire extinguishing system

Technical field

The utility model relates to a kind of public transport fire extinguishing system.

Background technology

In recent years, the in all parts of the country bus occurring set fire case or fire incident, caused casualties and social negative effect in succession.And existing bus fire prevention is mainly to adopt the mode of laying fire extinguisher in car, when there is the condition of a fire, by the spontaneous operation fire extinguisher of passenger, put out a fire.But can not solve the fire spreads quickly, passenger is frightened, and in car, confusion is not got the problems such as fire extinguisher.And be limited by the memory capacity of fire extinguisher to carbon dioxide, its security protection ability is relatively limited, to large-area condition of a fire control ability a little less than; The common people's operational capacity and knowledge on fire fighting be there are certain requirements, must guarantee that passenger is familiar with mode of operation and could produces effectiveness.

Utility model content

The technical problem that the utility model solves is to provide a kind of can avoid casualties controlling fast the condition of a fire, reduces the public transport fire extinguishing system that bus damages, to solve the problem proposing in above-mentioned background technology.

The technical problem that the utility model solves realizes by the following technical solutions:

A bus fire extinguishing system, comprises carbon dioxide memory and fire protection pipeline; Described carbon dioxide memory device is in bus; Described fire protection pipeline is looped around interior of body and the seamless connection of carbon dioxide memory, and on fire protection pipeline, device is useful on the shower nozzle that sprays fire-fighting liquid; In described driving cabin, be provided with a console switch of opening or closing for controlling carbon dioxide memory, when there is the condition of a fire, for driver, manually open fire-fighting system.

Further, described fire protection pipeline is flexible pipe or stainless steel tube.

Further, described fire protection pipeline and shower nozzle are arranged on below seat or car body top.

Beneficial effect

The utility model is by installing fire-fighting system in bus inside, realized the effect that full car has extinguishing fluid to spray, can within the fastest time, control the condition of a fire, avoid casualties, reduce bus and damage, strive for that the more time allows passenger's escape on car, at utmost realize security against fire, and fire-fighting liquid itself does not produce toxin to people, is in a flash cooling, but striven for that a lot of time allows passenger escape.

Accompanying drawing explanation

Fig. 1 is the utility model scheme of installation one;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is that the fire-fighting liquid of Fig. 2 sprays route schematic diagram;

Fig. 4 is the utility model scheme of installation two;

Fig. 5 is the top view of Fig. 4;

Fig. 6 is that the fire-fighting liquid of Fig. 5 sprays route schematic diagram.

The specific embodiment

In order to make of the present utility modelly to realize technological means, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

Embodiment 1

As Figure 1-3, a kind of bus fire extinguishing system, comprises carbon dioxide memory 1 and fire protection pipeline 2; Described carbon dioxide memory 1 device is in bus driving cabin; Described fire protection pipeline 2 is looped around interior of body and 1 seamless connection of carbon dioxide memory, and on fire protection pipeline 2, device is useful on the shower nozzle 3 that sprays fire-fighting liquid; In described driving cabin, be provided with a console switch of opening or closing for controlling carbon dioxide memory, when there is the condition of a fire, for driver, manually open fire-fighting system.

Wherein, fire protection pipeline 2 is flexible pipe, and cost of investment is low; Fire protection pipeline 2 and shower nozzle 3 are arranged on below seat, can avoid outer causing structure by outside destroy because being exposed to, the problem such as function that impact is normal while using is impaired, console switch is started by driver, the most simple and convenient mode of operation efficiently, can control the condition of a fire effectively in time.

Embodiment 2

As Figure 4-Figure 6, a kind of bus fire extinguishing system, comprises carbon dioxide memory 1 and fire protection pipeline 2; Described carbon dioxide memory 1 device is at bus compartment rear portion; Described fire protection pipeline 2 is looped around interior of body and 1 seamless connection of carbon dioxide memory, and on fire protection pipeline 2, device is useful on the shower nozzle 3 that sprays fire-fighting liquid; In described driving cabin, be provided with a console switch 4 of opening or closing for controlling carbon dioxide memory, when there is the condition of a fire, for driver, manually open fire-fighting system.

Wherein, fire protection pipeline 2 is stainless steel tube, and stainless steel tube is easily fixed on bus, and is difficult for mobile; Fire protection pipeline 2 and shower nozzle 3 arrange the top in compartment, are convenient to fire-fighting liquid radiativity and spray, and can spray fast fire extinguishing source, can control effectively in time the condition of a fire.

More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.

Claims

1. a bus fire extinguishing system, comprises carbon dioxide memory and fire protection pipeline; It is characterized in that, described carbon dioxide memory device is in bus; Described fire protection pipeline is looped around interior of body and the seamless connection of carbon dioxide memory, and on fire protection pipeline, device is useful on the shower nozzle that sprays fire-fighting liquid; In described driving cabin, be provided with a console switch of opening or closing for controlling carbon dioxide memory.

2. a kind of bus fire extinguishing system according to claim 1, is characterized in that, described fire protection pipeline is flexible pipe or stainless steel tube.