CN202859957U - Fire-fighting system of automobile engine compartment - Google Patents
Fire-fighting system of automobile engine compartment Download PDFInfo
- Publication number
- CN202859957U CN202859957U CN 201220441760 CN201220441760U CN202859957U CN 202859957 U CN202859957 U CN 202859957U CN 201220441760 CN201220441760 CN 201220441760 CN 201220441760 U CN201220441760 U CN 201220441760U CN 202859957 U CN202859957 U CN 202859957U
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- CN
- China
- Prior art keywords
- fire
- applicator
- automobile engine
- fighting system
- enging cabin
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a fire-fighting system of an automobile engine compartment, which is easy to operate, high in fire extinguishing efficiency, good in fire extinguishing effect and low in manufacturing cost. The fire-fighting system comprises a canned fire extinguisher body, at least one fire-fighting nozzle is arranged on each of the left and right side walls in the engine compartment, and the canned fire extinguisher body is connected with the fire-fighting nozzles through a fire-fighting pipeline; and the fire-fighting pipeline is provided with a switching valve, and the switching valve is arranged in a cab.
Description
Technical field
The utility model relates to a kind of automobile fire-fighting system, is specifically related to a kind of fire-fighting system of automobile engine nacelle.
Background technology
Automobile is in long-time driving process, because the engine continuous high temperature, dieseling often occurs the reasons such as aging circuit short circuit.Present automobile fire plant is placed in the automobile trunk usually, and when the driver found that automobile engine nacelle is on fire, the driver must be stopped first, then takes out fire plant from boot, and this process often needs 1 to 2 minute time; Taking fire plant, can only spray facing to the enging cabin shell yet, it is not high that the intensity of a fire in the enging cabin is put out effect; If engine compartment cover is opened, because circulation of air, then the intensity of a fire is with more difficult control.In order to overcome present automobile fire plant, the fire-fighting efficiency when automobile engine nacelle is on fire is low, the problem of fire extinguishing poor effect, and some inventors improve this.For example, China Patent Publication No. CN201815029U, open day on May 4th, 2011, the name of innovation and creation is called a kind of automatic fire extinguishing device for vehicle, this application case discloses a kind of automatic fire extinguishing device for vehicle, it is comprised of in conjunction with a cover trigger mechanism the reservoir pressure fire extinguisher, trigger mechanism mainly comprises the precompressed main spring that is positioned at fire extinguisher handgrip below, the pull bar backing passes main spring and the fire extinguisher handgrip hangs in the swing arm of level, the left end frame of swing arm is on an endways deflection lever, the triggering spring that the left side has group to compress in advance below the deflection lever, each triggering spring are blocked in the fusible plug switch by a brake cable tension and the other end and keep stress.When the fusible plug that is positioned at enging cabin is dissolved by high temperature, can cause triggering spring and move to right, promote deflection lever upper end and move to left, and then swing arm is fallen, make the pull bar landing, make main spring ejection downwards open fire extinguisher by pulling buckle and put out a fire.This automatic fire extinguishing device for vehicle complex structure, cost of manufacture is high.
The utility model content
The purpose of this utility model is in order to overcome existing automobile fire plant, and the fire-fighting efficiency when automobile engine nacelle is on fire is low, the problem of fire extinguishing poor effect, provide one simple to operate, fire-fighting efficiency is high, and the fire extinguishing effect is good, the fire-fighting system of the automobile engine nacelle that cost of manufacture is low.
The technical solution of the utility model is:
A kind of fire-fighting system of automobile engine nacelle comprises canned fire extinguisher body, and the left and right sides wall in the enging cabin is respectively equipped with at least one applicator, is connected by fire protection pipeline between canned fire extinguisher body and the applicator; Described fire protection pipeline is provided with controlled valve and this controlled valve is located in the driver's cabin.The canned fire extinguisher body of this programme can be arranged in the driver's cabin or boot of automobile, and the safety plug of canned fire extinguisher body and keying valve are in opening; When the driver found the condition of a fire, the driver can be with controlled valve in driver's cabin, and the extinguishing material of canned like this fire extinguisher body will be sprayed by applicator along fire protection pipeline, directly puts out a fire.By the fire-fighting system of this programme, in a single day the driver finds the condition of a fire, can directly open the controlled valve fire extinguishing, do not need to stop, and the fire plant of taking, its fire-fighting efficiency is high; And do not need to open engine compartment cover, and just can directly put out the intensity of a fire in the enging cabin, its fire extinguishing effect is good.On the other hand, because the fire-fighting system of this programme as long as reequip by existing fire plant, installs applicator additional and fire protection pipeline gets final product, so its cost of manufacture is low.
As preferably, also be provided with an applicator on the front side wall in the enging cabin.The applicator of this programme can be strengthened the effect of putting out a fire.
As preferably, controlled valve is located on the automotive floor panel on the left side of pilot set or right side.Because controlled valve is located at left side or the right side of pilot set, when the driver finds the condition of a fire, can so that the driver opens the controlled valve fire extinguishing, improve fire-fighting efficiency.
As preferably, applicator comprises head body and is arranged on drive end bearing bracket on the head body; Described drive end bearing bracket is for being uniformly distributed with some injection circular holes on the spherical cap of outside projection and the drive end bearing bracket, and each axis that sprays circular hole is intersected in the centre of sphere place of drive end bearing bracket.The applicator of this programme can improve the angle of coverage of the extinguishing material that applicator ejects, and increases area coverage.
As preferably, applicator is located at the top of the left and right sides wall in the enging cabin.The applicator of this programme is located at the top of the left and right sides wall in the enging cabin, when the extinguishing material that applicator ejects, can increase the scope of injection.
As preferably, the quantity of the applicator on the left and right sides wall in the enging cabin is three, and the applicator on the left and right sides wall in the enging cabin is equally spaced side by side.
As preferably, the diameter of fire protection pipeline is between 14 to 18 millimeters.This programme structure can guarantee that the intrinsic extinguishing material of canned fire extinguisher can pass through fire protection pipeline smoothly, and is penetrated by applicator.
The beneficial effects of the utility model are: simple to operate, fire-fighting efficiency is high, and the fire extinguishing effect is good, and cost of manufacture is low.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of structural representation of applicator of the present utility model.
Among the figure: canned fire extinguisher body 1, applicator 2, fire protection pipeline 3, controlled valve 4,
Enging cabin 5, pilot set 6, head body 7, drive end bearing bracket 8, injection circular hole 9.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail:
As shown in Figure 1, a kind of fire-fighting system of automobile engine nacelle comprises canned fire extinguisher body 1, applicator 2 and connect the fire protection pipeline 3 of canned fire extinguisher body and applicator.The diameter of fire protection pipeline 3 is 16 millimeters.Fire protection pipeline 3 is provided with controlled valve 4 and this controlled valve is located in the driver's cabin, is specifically, and controlled valve 4 is located on the automotive floor panel on the left side of pilot set 6 or right side.Be respectively equipped with three applicators 2 on the left and right sides wall in the enging cabin 5, be specifically, the top of the left side wall in the enging cabin three applicators 2 that have been equally spaced side by side; The top of the right side wall in the enging cabin three applicators 2 that also have been equally spaced side by side.Also be provided with an applicator 2 on the front side wall in the enging cabin.
As shown in Figure 2, applicator 2 comprises head body 7 and is arranged on drive end bearing bracket 8 on the head body.Drive end bearing bracket 8 is for being uniformly distributed with some injection circular holes 9 on the spherical cap of outside projection and the drive end bearing bracket, and each axis that sprays circular hole is intersected in the centre of sphere place of drive end bearing bracket.
Canned fire extinguisher body 1 of the present utility model can be arranged in the driver's cabin or boot of automobile, also can be arranged on other positions of automobile.The safety plug of the canned fire extinguisher body 1 of fire-fighting system of the present utility model and keying valve are in opening; When the driver found the condition of a fire, the driver only needed the opening switch valve to put out a fire like this.By fire-fighting system of the present utility model, in a single day the driver finds the condition of a fire, and directly opening switch valve 4 fire extinguishings do not need to stop, and the fire plant of taking, and its fire-fighting efficiency is high; And do not need to open engine compartment cover, and just can directly put out the intensity of a fire in the enging cabin, its fire extinguishing effect is good.
Claims (6)
1. the fire-fighting system of an automobile engine nacelle, comprise canned fire extinguisher body (1), it is characterized in that the left and right sides wall in the enging cabin is respectively equipped with at least one applicator (2), be connected by fire protection pipeline (3) between canned fire extinguisher body and the applicator; Described fire protection pipeline is provided with controlled valve (4) and this controlled valve is located in the driver's cabin; Described controlled valve (4) is located on the automotive floor panel on the left side of pilot set or right side.
2. the fire-fighting system of a kind of automobile engine nacelle according to claim 1 is characterized in that, also is provided with an applicator (2) on the front side wall in the enging cabin.
3. the fire-fighting system of a kind of automobile engine nacelle according to claim 1 is characterized in that, described applicator (2) comprises head body (7) and is arranged on drive end bearing bracket (8) on the head body; Described drive end bearing bracket is for being uniformly distributed with some injection circular holes (9) on the spherical cap of outside projection and the drive end bearing bracket, and each axis that sprays circular hole is intersected in the centre of sphere place of drive end bearing bracket.
4. according to claim 1 and 2 or the fire-fighting system of 3 described a kind of automobile engine nacelles, it is characterized in that applicator is located at the top of the left and right sides wall in the enging cabin.
5. according to claim 1 and 2 or the fire-fighting system of 3 described a kind of automobile engine nacelles, it is characterized in that, the quantity of the applicator on the left and right sides wall in the enging cabin is three, and the applicator on the left and right sides wall in the enging cabin is equally spaced side by side.
6. according to claim 1 and 2 or the fire-fighting system of 3 described a kind of automobile engine nacelles, it is characterized in that the diameter of fire protection pipeline (3) is between 14 to 18 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220441760 CN202859957U (en) | 2012-08-31 | 2012-08-31 | Fire-fighting system of automobile engine compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220441760 CN202859957U (en) | 2012-08-31 | 2012-08-31 | Fire-fighting system of automobile engine compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202859957U true CN202859957U (en) | 2013-04-10 |
Family
ID=48026718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220441760 Expired - Fee Related CN202859957U (en) | 2012-08-31 | 2012-08-31 | Fire-fighting system of automobile engine compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202859957U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225844A (en) * | 2013-06-06 | 2014-12-24 | 吕品 | Fire-fighting automatic fire extinguisher arranged in car |
| CN105749452A (en) * | 2016-02-25 | 2016-07-13 | 安徽建筑大学 | Vehicle-mounted fire extinguishing system of car |
| CN107497076A (en) * | 2017-09-26 | 2017-12-22 | 董浩 | A kind of vehicle fore cabin fire extinguishing system |
| CN112638481A (en) * | 2018-07-13 | 2021-04-09 | 泰科消防产品有限合伙公司 | Nozzle system in close proximity |
-
2012
- 2012-08-31 CN CN 201220441760 patent/CN202859957U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225844A (en) * | 2013-06-06 | 2014-12-24 | 吕品 | Fire-fighting automatic fire extinguisher arranged in car |
| CN105749452A (en) * | 2016-02-25 | 2016-07-13 | 安徽建筑大学 | Vehicle-mounted fire extinguishing system of car |
| CN107497076A (en) * | 2017-09-26 | 2017-12-22 | 董浩 | A kind of vehicle fore cabin fire extinguishing system |
| CN112638481A (en) * | 2018-07-13 | 2021-04-09 | 泰科消防产品有限合伙公司 | Nozzle system in close proximity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20130831 |