CN207024430U - Fire extinguishing system - Google Patents
Fire extinguishing system Download PDFInfo
- Publication number
- CN207024430U CN207024430U CN201720377844.7U CN201720377844U CN207024430U CN 207024430 U CN207024430 U CN 207024430U CN 201720377844 U CN201720377844 U CN 201720377844U CN 207024430 U CN207024430 U CN 207024430U
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- China
- Prior art keywords
- fire extinguisher
- shell
- extinguishing chemical
- fire
- detection controller
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of fire extinguishing system, it is characterised in that：Including fire extinguisher, magnetic valve, cable, detection controller, power supply, power supply connects detection controller by cable, detection controller is connected to the magnetic valve for controlling fire extinguisher to spray extinguishing chemical, controlled from the switch by magnetic valve the fire extinguishing material of fire extinguisher ejection whether, extinguishing chemical in the fire extinguisher is fluorination ketone extinguishing chemical.Extinguishing chemical in the fire extinguisher is fluorination ketone extinguishing chemical, fluorination ketone extinguishing chemical, which can quickly eject gasification state material, makes superheating surface cool, it is stable to be fluorinated ketone extinguishing chemical property, clean environment firendly, good insulating, precision instrument will not be caused damage, short circuit will not be caused to electrical equipment, also without other infringements such as unnecessary heat energy.
Description
Technical field
It the utility model is related to a kind of fire extinguishing system.The fire extinguisher is applied to power battery box of electric vehicle, battery compartment, respectively
The fire extinguishing demand in the opposing seal such as class regulator cubicle, switch board space.
Background technology
With the rapid growth of domestic economy, automobile is increasingly popularized at home, and thing followed pollution is also more and more tighter
Weight, especially there is haze weather on a large scale in the whole nation in 2016.The source of studies have shown that haze is mainly vehicle exhaust,
Therefore schedule has been put in energy-saving and emission-reduction, creates the fast development of new-energy automobile (electric automobile), the safety of electrokinetic cell
Just become major subjects.According to incompletely statistics, there occurs 46 electric automobile security incidents, causes of incident in only 2016 whole nations
It all is from electrokinetic cell thermal runaway.
The existing fire-fighting technique in market has following defect：Dry powder class fire extinguisher generally existing fire-fighting efficiency is relatively low, sprays less
Uniformly, after putting out a fire the shortcomings of seriously polluted more difficult cleaning.Inert gas fire-fighting device usually requires pressure vessel storage gas, conveying
The pipeline of gas and control section are also more complicated.The inert gases such as IG541 will reach the extinguishing concentration of requirement, also require that fire extinguishing is empty
Between carry out special pressure-resistant design, not only cost is high but also does not also have realistic feasibility on electric automobile.Due to storing inertia
The container of gas is high-pressure bottle, and an inherently dangerous matter sources are run with vehicle.Common water sprinkler system is mainly used in industry
And civil buildings, water consumption is very big and conductive during fire extinguishing.Above product is not suitable for promoting the use of on automobile substantially.
Utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and provides a kind of structure design and close
Reason, it is adapted to the fire extinguishing system used on automobile.
The technical scheme in the invention for solving the above technical problem is：
A kind of fire extinguisher, it is characterised in that：Including fire extinguisher, magnetic valve, cable, detection controller, power supply, power supply
Detection controller is connected by cable, detection controller is connected to the electromagnetism for controlling fire extinguisher to spray extinguishing chemical
Valve, from by magnetic valve switch control fire extinguisher fire extinguishing material ejection whether, the extinguishing chemical in the fire extinguisher is fluorine
Change ketone extinguishing chemical.
Preferably, fire extinguisher, magnetic valve, detection controller are fixed in system shell, the system shell bag
Main shell and secondary shell are included, the fire extinguisher is fixed in secondary shell, and four branch joints, branch joint are provided with secondary shell
On be fixed with magnetic valve for controlling branch joint break-make, four branch joints are connected to the outlet of fire extinguisher by pipeline,
The outer end of four branch joints is extend out to outside secondary shell, and the receiving for accommodating secondary shell is offered on the main shell
Groove, the holding tank by first opening upward and second open communication forward to exterior space, described four
The outer end of individual branch joint is extend out to outside main shell by the second opening, the upper end of second opening and the front end of the first opening
Connect, the control line interface for being connected to magnetic valve is fixed with secondary shell, the detection controller passes through a control
Line is connected to control line interface, and the bottom of main shell is fixed in fixed plate, and mounting hole is offered in fixed plate.
Preferably, the upper end of the secondary shell offers handle slot, leader, the left end of handle are provided with handle slot
It is rotatably installed in hand groove, the left side wall and right side wall of the holding tank offer neck, the left end of the secondary shell and the right side
End be slidably fitted with fixture block, be arranged with the fixture block for by fixture block eject neck stage clip, the left end of the handle and
The right-hand member of handle is respectively and fixedly provided with the cam part slided for control fixture block.
The utility model compared with prior art, has advantages below and effect：Extinguishing chemical in the fire extinguisher is fluorine
Change ketone extinguishing chemical, fluorination ketone extinguishing chemical, which can quickly eject gasification state material, makes superheating surface cool, can also be rapid
Initial fire disaster is put out by cooling and chemical double action；It is stable to be fluorinated ketone extinguishing chemical property, clean environment firendly, good insulating,
Precision instrument will not be caused damage, short circuit will not be caused to electrical equipment, also without other infringements such as unnecessary heat energy；Fluorination
It is liquid under ketone extinguishing chemical normal temperature, rapid gasification when in use, heat of vaporization is smaller, is the temperature of zone of protection after injection short
Drastically decline in time, precision instrument, equipment and valuables will not be produced with cold shock, cold quenching effect, will not also be made in air
Vapor largely condense long-living dew condensation phenomenon two and damage integrated circuit, chip etc..Fire extinguisher can be used for multiple times, every time the amount of spurting
The extinguishing concentration of institute's guard space is can reach, effectively contains spot fire.
Brief description of the drawings
Fig. 1 is the structured flowchart of the utility model embodiment fire extinguishing system.
Fig. 2 is the assembling installation diagram of the utility model embodiment fire extinguishing system.
Fig. 3 is the broken section structural representation of the utility model embodiment fire extinguishing system.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, and following examples are pair
It is of the present utility model explanation and the utility model is not limited to following examples.
Referring to Fig. 1, the present embodiment fire extinguishing system, including fire extinguisher, magnetic valve, cable, detection controller, power supply,
Power supply connects detection controller by cable, and detection controller is connected to the electricity for controlling fire extinguisher to spray extinguishing chemical
Magnet valve, the extinguishing chemical in the fire extinguisher are fluorination ketone extinguishing chemical.
Referring to Fig. 2-Fig. 3, the assembling mounting structure that the present embodiment accordingly provides a kind of fire extinguishing system is as described below：Fire extinguishing
Device, magnetic valve, detection controller are fixed in system shell, and the system shell includes main shell 1 and secondary shell 2, institute
State fire extinguisher to be fixed in secondary shell 2, four branch joints 3 are provided with secondary shell 2, be fixed with branch joint 3 for controlling
The magnetic valve of the break-make of branch joint 3 processed, four branch joints 3 are connected to the outlet of fire extinguisher, four branches by pipeline
The outer end of joint 3 is extend out to outside secondary shell 2, and the holding tank for accommodating secondary shell 2 is offered on the main shell 1, described
Holding tank is communicated to exterior space, four branches by first opening 4 upward and second opening 5 forward
The outer end of joint 3 is extend out to outside main shell 1 by the second opening 5, the upper end of second opening 5 and the front end of the first opening 4
Connect, the interface of control line 6 for being connected to magnetic valve is fixed with secondary shell 2, the detection controller passes through a control
Line 6 processed is connected to the interface of control line 6.The bottom of main shell 1 is fixed in fixed plate 7, and mounting hole 8 is offered in fixed plate 7,
The upper end of the secondary shell 2 offers handle slot 9, and leader 10 is provided with handle slot 9, and the left end of handle 10 is rotatably installed in
In hand groove, the left side wall and right side wall of the holding tank offer neck 11, and the left end and right-hand member of the secondary shell 2 slide
Fixture block 12 is installed, the stage clip 13 for fixture block 12 to be ejected to neck 11, a left side for the handle 10 are arranged with the fixture block 12
The right-hand member of end and handle 10 is respectively and fixedly provided with the cam part 14 slided for control fixture block 12.
Pass through said structure so that fire extinguishing system can be particularly suitable for mounting at school bus, bus with integral installation in automobile
On, installation rate is fast, and globality is strong, is not likely to produce abnormal sound, it is necessary to change fire extinguishing after the extinguishing chemical in fire extinguisher is expired
Agent, it is as follows to take out the secondary process of shell 2：After pulling out control line 6, the inactivation pipe on branch joint 3, swing handle 10 so that cam
Moved relative to the end of fixture block 12 in portion 14 so that fixture block 12 is in the presence of stage clip 13, and fixture block 12 ejects neck 11 so that fixture block
12 depart from neck 11, so as to lift handle 10, realize that secondary shell 2 can take out out of holding tank, you can return factory and change and go out
Fiery agent.
Extinguishing chemical in the fire extinguisher is fluorination ketone extinguishing chemical, and fluorination ketone extinguishing chemical can quickly eject gasification
State material makes superheating surface cool, and can also run through cooling and chemical double action puts out initial fire disaster；Fluorination ketone goes out
Fiery agent property is stable, clean environment firendly, good insulating, precision instrument will not be caused damage, short circuit will not be caused to electrical equipment,
Also without other infringements such as unnecessary heat energy；It is liquid to be fluorinated under ketone extinguishing chemical normal temperature, when in use rapid gasification, heat of vaporization
It is smaller, it is that the temperature of zone of protection drastically declines in a short time after injection, precision instrument, equipment and valuables will not be produced
Raw food swashs, cold quenching effect, the vapor in air is largely condensed long-living dew condensation phenomenon two and damage integrated circuit, chip
Deng.Fire extinguisher can be used for multiple times, and the amount of spurting can reach the extinguishing concentration of institute's guard space every time, effectively contain spot fire.
Above content described in this specification is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can make various modifications or supplement to described specific embodiment or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
Enclose, the scope of protection of the utility model all should be belonged to.
Claims (3)
- A kind of 1. fire extinguishing system, it is characterised in that：Including fire extinguisher, magnetic valve, cable, detection controller, power supply, power supply Detection controller is connected by cable, detection controller is connected to the electromagnetism for controlling fire extinguisher to spray extinguishing chemical Valve, the extinguishing chemical in the fire extinguisher are fluorination ketone extinguishing chemical.
- 2. fire extinguishing system according to claim 1, it is characterised in that：Fire extinguisher, magnetic valve, detection controller are fixed In system shell, the system shell includes main shell and secondary shell, and the fire extinguisher is fixed in secondary shell, on secondary shell Four branch joints are provided with, the magnetic valve for controlling branch joint break-make, four branch joints are fixed with branch joint The outlet of fire extinguisher is connected to by pipeline, the outer end of four branch joints is extend out to outside secondary shell, the main shell On offer holding tank for accommodating secondary shell, the holding tank by first opening upward and one forward the To exterior space, the outer end of four branch joints is extend out to outside main shell two open communications by the second opening, and described the The upper end of two openings is connected with the front end of the first opening, and the control line interface for being connected to magnetic valve is fixed with secondary shell, The detection controller is connected to control line interface by a control line, and the bottom of main shell is fixed in fixed plate, Gu Mounting hole is offered on fixed board.
- 3. fire extinguishing system according to claim 2, it is characterised in that：The upper end of the secondary shell offers handle slot, Leader is provided with hand groove, the left end of handle is rotatably installed in hand groove, and the left side wall and right side wall of the holding tank are opened Provided with neck, the left end and right-hand member of the secondary shell are slidably fitted with fixture block, are arranged with and are used for fixture block top on the fixture block Go out the stage clip of neck, the left end of the handle and the right-hand member of handle are respectively and fixedly provided with the cam part slided for control fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720377844.7U CN207024430U (en) | 2017-04-11 | 2017-04-11 | Fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720377844.7U CN207024430U (en) | 2017-04-11 | 2017-04-11 | Fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207024430U true CN207024430U (en) | 2018-02-23 |
Family
ID=61471997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720377844.7U Expired - Fee Related CN207024430U (en) | 2017-04-11 | 2017-04-11 | Fire extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207024430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675242A (en) * | 2018-09-04 | 2019-04-26 | 江苏维科轨交科技有限公司 | A kind of rail traffic lithium battery sprays fire extinguisher |
-
2017
- 2017-04-11 CN CN201720377844.7U patent/CN207024430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675242A (en) * | 2018-09-04 | 2019-04-26 | 江苏维科轨交科技有限公司 | A kind of rail traffic lithium battery sprays fire extinguisher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20200411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |