CN105854202A - Lithium battery fire extinguisher - Google Patents
Lithium battery fire extinguisher Download PDFInfo
- Publication number
- CN105854202A CN105854202A CN201610379961.7A CN201610379961A CN105854202A CN 105854202 A CN105854202 A CN 105854202A CN 201610379961 A CN201610379961 A CN 201610379961A CN 105854202 A CN105854202 A CN 105854202A
- Authority
- CN
- China
- Prior art keywords
- bottle
- lithium battery
- nozzle
- fire extinguisher
- sensor
- Prior art date
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a lithium battery fire extinguisher which comprises a nozzle, a hose and a bottle body, wherein an adjusting valve is arranged at the opening of the bottle body; a lifting handle s arranged at the upper part of the adjusting valve; a pressing handle is arranged on the lifting handle; the adjusting valve is connected with the nozzle through the hose; the nozzle is a nickel-based high-temperature alloy nozzle; a sensor and a controller are arranged at the end port of the nozzle; the sensor comprises one or more of an optical sensor, a temperature sensor and a smoke detector; the sensor is connected with the controller and the adjusting valve in sequence; the bottle body is a steel seamless gas bottle or a steel welded gas bottle; the bottle body is internally provided with a fire extinguishing agent and a driving gas. The lithium battery fire extinguisher is simple in structure, reasonable in design, convenient to use and carry over, rapid in fire extinguishment, capable of preventing after-combustion, convenient to operate, applicable to lithium battery fire hazard environments, safe and reliable to use and wide in application range, unexpected loss can be avoided, and moreover the nozzle and the bottle body of the fire extinguisher are relatively good in strength and property.
Description
Technical field
The present invention relates to fire extinguisher technical field, particularly to a kind of lithium battery fire extinguisher.
Background technology
Lithium is the ideal electrode material of battery, is referred to as " 21 century energy metal ".Lithium ion battery with
Its distinctive performance advantage is widely applied on the portable electronics such as mobile phone, notebook computer, video camera.
Lithium electricity has started to be widely used in electric motor car, and particularly the appearance of LiFePO 4 material battery, promotes
The application of lithium battery.
Analyze according to SQM, compare 2000 and the downstream industry of lithium in 2011 is seen, lithium battery in 2000
Consumption proportion only has 6%, and increases to 29% to this proportion in 2011, and mixing in 2011 is dynamic
The lithium battery proportion of power/electric motor car still only has 6%, and this also illustrates that it has a high potential.SQM estimates,
The demand year of 1997-2011 world lithium product increases about 6-7%, it is contemplated that within 2012, speedup reaches 10%,
The power increased is essentially from lithium battery used by hybrid power/electric automobile.
According to about 13.5 ten thousand tons of calculating of global lithium carbonate consumption figure amount in 2011, year speedup 10%, to 2020
Year, whole world consumption figure was more than 260,000 tons.Wherein used by hybrid power/electric automobile lithium year speedup reach 35%,
Consumer electronics product such as mobile phone lithium year speedup 10%, traditional industrial lithium (include pottery, glass,
Lubricating grease, air-conditioning etc.) year speedup about 3.5%.
On April 18th, 2012, State Council has passed through " energy-conservation and new-energy automobile industrial development planning
(2012-2020) ", specify that the main strategic orientation made the transition for auto industry with pure electric drive, push away
Broad-spectrum and non-plug-in hybrid-power automobile, propose and hybrid electric vehicle accumulative product pure electronic in 2015
Sales volume reaches 500,000, to the year two thousand twenty target more than 5,000,000.The appearance of " planning " is lithium electricity
Pond industry sketches out a huge market profile.
Particular it appears that lithium battery applications is extremely extensive, the demand of lithium battery is expanded by market year by year.Lithium electricity
The application in pond is extended to traffic power, energy storage, space flight, communication spare power supplies by digital product field
Lamp field, is also turned to the most thousands of ampere-hour up to a hundred by original hundreds of MAH to the demand of lithium battery,
Due to the lifting of capacity, safety factor it will be more difficult to control.When lithium battery is by short circuit, high heat, mistake
When the affecting of abnormal factors such as charging, lithium battery interior easily has gases at high pressure to produce, can cause battery case
Body deformability, even produces the danger of blast, if temperature is too high, also can produce spark and cause burning,
Making battery and precision instrument is impaired even scraps, known fire extinguisher is difficult to meet demand, during use
Even there is certain potential safety hazard, therefore, quick extinguishing, easy to use, safe and reliable and extensively apply
Lithium battery fire extinguisher there is the strong market demand.
In view of this, a kind of lithium battery fire extinguisher of the present inventor's specialized designs, this case thus produces.
Summary of the invention
It is an object of the invention to provide a kind of lithium battery fire extinguisher, with quick extinguishing, easy to operate, peace
Full use is applied with extensive.
To achieve these goals, the technical solution used in the present invention is as follows:
Lithium battery fire extinguisher, including nozzle, flexible pipe and bottle, the bottle mouth position of bottle is provided with regulation valve, adjusts
Joint valve top is provided with carrying handle, and carrying handle is provided with pressure handle, and regulation valve is connected with nozzle by flexible pipe, and nozzle is
Nickel base superalloy nozzle, the port of nozzle is provided with sensor and controller, and sensor includes that light senses
One or more in device, temperature sensor and smoke detector, sensor is sequentially connected with controller and tune
Joint valve, bottle is Seamless Steel gas cylinder or steel welding gas cylinder, is provided with extinguishing chemical and drives gas in bottle.
Described bottle include bottle top, hand grip portion and bottle bottom, bottle top and bottle bottom all in
Cylindric, the diameter of described hand grip portion is less than bottle top and bottle bottom, described hand grip portion and described bottle
Having conical surface shape transition part between body top and bottle bottom, it is protruding that hand grip portion has a plurality of ring-type cambered surface.
Described flexible pipe is fire trace tube.
It is made that described carrying handle and pressure handle are carbon steel.
Lithium battery fire extinguisher also includes pressure sensor and Pressure gauge, and pressure sensor connects Pressure gauge, pressure
Force snesor is arranged in described bottle, and Pressure gauge is arranged on bottle.
Lithium battery fire extinguisher also includes electrolyte humidity sensors, electrolyte humidity sensors and described control
Device wireless connection, electrolyte humidity sensors is arranged in lithium battery group.
Described driving gas is nitrogen, and the pressure of nitrogen is 1.1-2.2MPa.
Lithium battery fire extinguisher also includes safety relief valve, and safety relief valve is arranged on described flexible pipe and is positioned at
The bottle mouth position of bottle.
The end face of described nozzle is hemispherical, and the end face of nozzle offers a plurality of spray orifice.
Described spray orifice includes the first spray orifice and the second spray orifice, and the first spray orifice is opened in the middle part of nozzle face,
Second spray orifice is uniformly arranged on the surrounding of nozzle face, and the duct of the second spray orifice is along the footpath of nozzle face
To laying.
After using such scheme, present configuration is simple, and reasonable in design, hand-held use is portable, by entirely
Sensing lithium battery in ground, orientation controls to adjust the unlatching of valve, promotes to drive gas to drive extinguishing chemical ejection, fire extinguishing
Quickly, prevent resume combustion, easy to operate, it is to avoid unnecessary loss, and the nozzle of fire extinguisher and bottle
It is respectively provided with higher intensity and good performance, it is adaptable in lithium battery fire hazard environment, safe and reliable,
Application is extensive.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Label declaration
Nozzle 1, the first spray orifice 11, the second spray orifice 12, flexible pipe 2, bottle 3, regulate valve 31, carrying handle
4, pressure handle 5.
Detailed description of the invention
As it is shown in figure 1, the lithium battery fire extinguisher that the present invention discloses, including nozzle 1, flexible pipe 2 and bottle 3,
The bottle mouth position of bottle 3 is provided with regulation valve 31, and regulation valve 31 is provided with carrying handle 4, and carrying handle 4 is provided with pressure handle
5, regulation valve 31 is connected with nozzle 1 by flexible pipe 2, and nozzle 1 is nickel base superalloy nozzle, nozzle
The port of 1 is provided with sensor and controller, and sensor includes optical sensor, temperature sensor and smog
One or more in detector, sensor is sequentially connected with controller and regulation valve 31, and bottle 3 is steel
Seamless gas cylinder or steel welding gas cylinder, be provided with extinguishing chemical and drive gas in bottle 3.
Wherein, extinguishing chemical is a kind of fire-extinguishing chemical that patent No. CN00119181.0 discloses.
In order to hand-held convenient, the bottle 3 of this embodiment includes bottle 3 top, hand grip portion and bottle
3 bottoms, bottle 3 top and bottle 3 bottom are the most cylindrical, and the diameter of described hand grip portion is less than bottle 3
Between top and bottle 3 bottom, described hand grip portion and described bottle 3 top and bottle 3 bottom, there is cone
Planar transition part, it is protruding that hand grip portion has a plurality of ring-type cambered surface.
In the present embodiment, flexible pipe 2 is fire trace tube, and fire trace tube heat softens, and in overpressure effect
Lower explosion, discharges extinguishing chemical, can process the fire that lithium battery causes in time.
It is made that the carrying handle 4 of this embodiment and pressure handle 5 are carbon steel, contributes to strengthening the performance of fire extinguisher,
Preferably be applicable to because, lithium battery fire hazard environment, improve the security of use.
Meanwhile, lithium battery fire extinguisher also includes pressure sensor and Pressure gauge, and pressure sensor connects pressure
Table, pressure sensor is arranged in described bottle 3, and Pressure gauge is arranged on bottle 3, effectively ensures that
The security that fire extinguisher uses.
In order to put out the fire that lithium battery causes more in time, lithium battery fire extinguisher also includes electrolyte humidity
Sensor, electrolyte humidity sensors and described controller wireless connection, electrolyte humidity sensors is arranged
In lithium battery group, more in all directions lithium battery is carried out induction monitoring.
In order to stamp out a fire more rapidly, gas is driven to have multiple, preferably nitrogen, the pressure of nitrogen
For 1.1-2.2MPa.
In the present embodiment, lithium battery fire extinguisher also includes safety relief valve, and safety relief valve is arranged on institute
State on flexible pipe 2 and be positioned at the bottle mouth position of bottle 3, improve the security that this fire extinguisher uses further.
In order to strengthen the extinguishing ability of fire extinguisher, the end face of nozzle 1 is hemispherical, and the end face of nozzle 1 is opened
If a plurality of spray orifices, this spray orifice includes the first spray orifice 11 and the second spray orifice 12, and the first spray orifice 11 is opened in
The middle part of nozzle 1 end face, the second spray orifice 12 is uniformly arranged on the surrounding of nozzle 1 end face, and the second spray orifice
The duct of 12 is laid along the radial direction of nozzle 1 end face, substantially increases the jet power of extinguishing chemical.
Present configuration is simple, and reasonable in design, hand-held use is portable, by sensing lithium battery in all directions
Controlling to adjust the unlatching of valve 31, promote to drive gas to drive extinguishing chemical ejection, fire extinguishing quickly, prevents multiple
Combustion, easy to operate, it is to avoid unnecessary loss, and the nozzle 1 of fire extinguisher and bottle 3 be respectively provided with relatively
High intensity and good performance, it is adaptable in lithium battery fire hazard environment, safe and reliable, application neck
Territory is extensive.
Above-described embodiment and the product form of the graphic and non-limiting present invention and style, any belonging to technology neck
Suitably change that it is done by the those of ordinary skill in territory or modify, all should be regarded as without departing from the present invention is special
Profit category.
Claims (10)
1. lithium battery fire extinguisher, it is characterised in that: include nozzle, flexible pipe and bottle, the bottle mouth position of bottle
Being provided with regulation valve, regulation valve top is provided with carrying handle, and carrying handle is provided with pressure handle, and regulation valve is by flexible pipe and spray
Mouth is connected, and nozzle is nickel base superalloy nozzle, and the port of nozzle is provided with sensor and controller, passes
It is one or more that sensor includes in optical sensor, temperature sensor and smoke detector, and sensor is successively
Connecting controller and regulation valve, bottle is Seamless Steel gas cylinder or steel welding gas cylinder, is provided with and goes out in bottle
Fire agent and driving gas.
Lithium battery fire extinguisher the most according to claim 1, it is characterised in that: described bottle includes bottle
Body top, hand grip portion and bottle bottom, bottle top and bottle bottom are the most cylindrical, described hand grip portion
Diameter less than bottle top and bottle bottom, described hand grip portion and described bottle top and bottle bottom it
Between there is conical surface shape transition part, it is protruding that hand grip portion has a plurality of ring-type cambered surface.
Lithium battery fire extinguisher the most according to claim 1, it is characterised in that: described flexible pipe is that fire is visited
Pipe.
Lithium battery fire extinguisher the most according to claim 1, it is characterised in that: described carrying handle and pressure handle
It is carbon steel made.
Lithium battery fire extinguisher the most according to claim 1, it is characterised in that: also include pressure sensing
Device and Pressure gauge, pressure sensor connects Pressure gauge, and pressure sensor is arranged in described bottle, pressure
Table is arranged on bottle.
Lithium battery fire extinguisher the most according to claim 1, it is characterised in that: also include that electrolyte is wet
Degree sensor, electrolyte humidity sensors and described controller wireless connection, electrolyte humidity sensors sets
Put in lithium battery group.
Lithium battery fire extinguisher the most according to claim 1, it is characterised in that: described driving gas is
Nitrogen, the pressure of nitrogen is 1.1-2.2MPa.
Lithium battery fire extinguisher the most according to claim 1, it is characterised in that: also include safety relief
Valve, safety relief valve is arranged on described flexible pipe and is positioned at the bottle mouth position of bottle.
Lithium battery fire extinguisher the most according to claim 1, it is characterised in that: the end face of described nozzle
In hemispherical, the end face of nozzle offers a plurality of spray orifice.
Lithium battery fire extinguisher the most according to claim 9, it is characterised in that: described spray orifice includes
First spray orifice and the second spray orifice, the first spray orifice is opened in the middle part of nozzle face, and the second spray orifice is uniformly arranged
In the surrounding of nozzle face, and the duct of the second spray orifice is along the radial direction laying of nozzle face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379961.7A CN105854202A (en) | 2016-05-31 | 2016-05-31 | Lithium battery fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379961.7A CN105854202A (en) | 2016-05-31 | 2016-05-31 | Lithium battery fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105854202A true CN105854202A (en) | 2016-08-17 |
Family
ID=56641768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610379961.7A Pending CN105854202A (en) | 2016-05-31 | 2016-05-31 | Lithium battery fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105854202A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109728216A (en) * | 2018-12-13 | 2019-05-07 | 宁波拜特测控技术股份有限公司 | A kind of battery intelligent standing system |
| CN110613907A (en) * | 2019-09-26 | 2019-12-27 | 南京南消消防控股有限公司 | Hexafluoropropane fire extinguisher and injection device thereof |
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| KR20110107153A (en) * | 2010-03-24 | 2011-09-30 | 이효종 | A fire extinguisher of hand operated combinded automatic |
| CN102274598A (en) * | 2011-07-18 | 2011-12-14 | 陈昌志 | Automatic fire extinguisher device |
| CN203861814U (en) * | 2014-05-26 | 2014-10-08 | 常州意辉尔信息科技有限公司 | Fire extinguisher |
| CN104258529A (en) * | 2014-09-16 | 2015-01-07 | 温州安顺消防设备有限公司 | Portable fire extinguishing bottle |
| CN105080008A (en) * | 2015-08-13 | 2015-11-25 | 江苏银佳企业集团有限公司 | Fire trace tube type automatic nanometer powder-based dry powder fire extinguishing device |
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| CN105214246A (en) * | 2015-10-06 | 2016-01-06 | 福建省三鲸消防器材有限公司 | Passenger vehicle and bus fire extinguishing system |
| CN205069780U (en) * | 2015-10-20 | 2016-03-02 | 山东精工电子科技有限公司 | Take extinguishing device's lithium ion battery group |
| CN205235224U (en) * | 2015-12-16 | 2016-05-18 | 成汉志 | Portable fire extinguisher automatic fire extinguishing device |
| CN205759212U (en) * | 2016-05-31 | 2016-12-07 | 厦门一泰消防科技开发有限公司 | Lithium battery fire extinguisher |
-
2016
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110107153A (en) * | 2010-03-24 | 2011-09-30 | 이효종 | A fire extinguisher of hand operated combinded automatic |
| CN102274598A (en) * | 2011-07-18 | 2011-12-14 | 陈昌志 | Automatic fire extinguisher device |
| CN203861814U (en) * | 2014-05-26 | 2014-10-08 | 常州意辉尔信息科技有限公司 | Fire extinguisher |
| CN104258529A (en) * | 2014-09-16 | 2015-01-07 | 温州安顺消防设备有限公司 | Portable fire extinguishing bottle |
| CN105080008A (en) * | 2015-08-13 | 2015-11-25 | 江苏银佳企业集团有限公司 | Fire trace tube type automatic nanometer powder-based dry powder fire extinguishing device |
| CN105169586A (en) * | 2015-09-29 | 2015-12-23 | 上海博笃实业有限公司 | Fire extinguishing system |
| CN105214246A (en) * | 2015-10-06 | 2016-01-06 | 福建省三鲸消防器材有限公司 | Passenger vehicle and bus fire extinguishing system |
| CN205069780U (en) * | 2015-10-20 | 2016-03-02 | 山东精工电子科技有限公司 | Take extinguishing device's lithium ion battery group |
| CN205235224U (en) * | 2015-12-16 | 2016-05-18 | 成汉志 | Portable fire extinguisher automatic fire extinguishing device |
| CN205759212U (en) * | 2016-05-31 | 2016-12-07 | 厦门一泰消防科技开发有限公司 | Lithium battery fire extinguisher |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109728216A (en) * | 2018-12-13 | 2019-05-07 | 宁波拜特测控技术股份有限公司 | A kind of battery intelligent standing system |
| CN109728216B (en) * | 2018-12-13 | 2022-04-01 | 宁波拜特测控技术股份有限公司 | Battery intelligence system of stewing |
| CN110613907A (en) * | 2019-09-26 | 2019-12-27 | 南京南消消防控股有限公司 | Hexafluoropropane fire extinguisher and injection device thereof |
| CN110613907B (en) * | 2019-09-26 | 2023-08-11 | 南京南消消防控股有限公司 | Hexafluoropropane fire extinguisher and injection apparatus thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |