CN108543247B - A kind of aircraft passenger compartment luggage carrier heat seeking automatic fire extinguisher - Google Patents
A kind of aircraft passenger compartment luggage carrier heat seeking automatic fire extinguisher Download PDFInfo
- Publication number
- CN108543247B CN108543247B CN201810348480.9A CN201810348480A CN108543247B CN 108543247 B CN108543247 B CN 108543247B CN 201810348480 A CN201810348480 A CN 201810348480A CN 108543247 B CN108543247 B CN 108543247B
- Authority
- CN
- China
- Prior art keywords
- fire extinguisher
- automatic fire
- temperature
- rotation shell
- luggage carrier
- 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.)
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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
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
- A62C3/08—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles in aircraft
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
- A62C37/14—Releasing means, e.g. electrically released heat-sensitive with frangible vessels
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Air Bags (AREA)
Abstract
This application discloses a kind of heat seeking automatic fire extinguisher and aircraft passenger compartment luggage carriers, belong to civil aviaton's cabin design field, which includes tubular rotation shell, and the outer surface left and right ends of the rotation shell are symmetrically arranged with temperature-sensitive latch assembly；The side of the rotation shell offers bayonet, and the rotation shell inner cavity is provided with the airbag apparatus for storing firing-fighting medium, and the airbag apparatus is corresponding with the geomery of the bayonet, and the rotation shell-side face is additionally provided with shaft.The self-extinguishing to luggage carrier may be implemented, instead of the mode that the portable light-duty fire extinguisher of previous crew member is put out a fire, fire-fighting efficiency is more efficient.
Description
Technical field
The present invention relates to civil aviaton's cabin design fields, and in particular to a kind of aircraft passenger compartment luggage carrier heat seeking goes out automatically
Fiery device.
Background technique
In the big aircraft circles of civil aviaton, really in-flight still on the ground regardless of aircraft, fire for aircraft for be
One of most dangerous threat.So usually installing fixed fire detection on certain positions of the power device of aircraft and body
Device and fire-extinguishing apparatus, to protect possible " flame range ".In passenger and crew's cockpit, then sufficient amount is equipped with
Light-duty fire extinguisher (moveable hand-held extinguishing appliance).And for cabin baggage frame, there is no a special self-extinguishings
Equipment.
Since fire detector and fire-extinguishing apparatus belong to control electronics, if cabin baggage frame also utilizes fire detector
Cooperate with fire-extinguishing apparatus and put out a fire, when really having fire alarm, high temperature, which is possible to will lead to fire detector circuit, to be burnt out, even
Lead to entire cabin short circuit, there is security risks.Meanwhile it will cause using manually fire extinguishing is carried out by hand-held extinguishing appliance
The delay of fire behavior, there is significant limitations.
Summary of the invention
In view of drawbacks described above in the prior art or deficiency, it is an object of that present invention to provide a kind of aircraft passenger compartment luggage carrier heat
Sense formula automatic fire extinguisher.
A kind of aircraft passenger compartment luggage carrier heat seeking automatic fire extinguisher mainly includes frame cabin, empty slot, thermal hole, heat seeking
Automatic fire extinguisher rotates shell, bayonet, long arc shape face, arc-shaped surface, curved surface, shaft, heat conductive rod, fixing sleeve, temperature-sensitive magnet
Stick, through-hole, airbag apparatus, turning, fire source.It is primarily characterized in that: providing a kind of novel aircraft passenger compartment luggage carrier, the visitor
Cabin luggage carrier includes frame cabin, and the frame cabin is internally provided with empty slot, and the empty slot internal engagement is connected with heat seeking self-extinguishing
Device.Wherein heat seeking automatic fire extinguisher, including tubular rotate shell, and the outer surface left and right ends of the rotation shell are symmetrical arranged
There is temperature-sensitive latch assembly；The side of the rotation shell offers bayonet, and the rotation shell inner cavity is provided with to be situated between for storing fire extinguishing
The airbag apparatus of matter, the airbag apparatus is corresponding with the geomery of the bayonet, and the rotation shell-side face, which is additionally provided with, to be turned
Axis.
It is that the present invention advanced optimizes above-mentioned technical proposal below:
Further, firing-fighting medium is water or dry powder.
Further, the side for rotating shell includes long arc shape face, arc-shaped surface and curved surface, is provided in the middle part of the curved surface
The shaft, the rotation shell can be rotated around the shaft, and the bayonet is provided on the long arc shape face.
Further, temperature-sensitive latch assembly includes heat conductive rod, and connecting at the top of the heat conductive rod has temperature-sensitive bar magnet, institute
It states temperature-sensitive bar magnet one end elasticity and is socketed with fixing sleeve, temperature-sensitive bar magnet is made of magnet.
Further, fixing sleeve one end is provided with through-hole, the temperature-sensitive bar magnet and the through-hole pivot bush unit, temperature-sensitive magnetic
Iron staff end point is provided with baffle, and the through-hole edge inside the fixing sleeve is provided with gear edge, the gear edge and the baffle
It is connected by spring.
Further, rotation shell left and right ends are separately provided for the socket with the temperature-sensitive bar magnet grafting, described
Ferromagnetic material is provided in socket.
Further, airbag apparatus is balloon.
Further, turning is provided in empty slot, the turning is hinged by shaft and the rotation shell.
Further, main cabin inner wall offers thermal hole, and the heat conductive rod is plugged in the thermal hole.
The beneficial effects of the present invention are:
1, self-extinguishing may be implemented in the heat seeking automatic fire extinguisher, and principle is when there is fire behavior generation, due to week
Temperature raising is enclosed, temperature-sensitive latch assembly unclamps rotation shell automatically, and rotation shell is swung under the action of airbag apparatus, while gas
Bag apparatus is caught in bayonet, and under the action of high temperature, airbag apparatus is burst, and internal firing-fighting medium is dispersed
Come, reach extinguishing effect, the self-extinguishing to luggage carrier may be implemented, instead of the portable light-duty fire extinguisher of previous crew member into
The mode of row fire extinguishing, fire-fighting efficiency are more efficient.
2, temperature-sensitive latch assembly is a kind of control assembly for not needing circuit system, substantially increases the safety of equipment operation
Property, prevent when really having fire alarm, high temperature is possible to will lead to the security risk that fire detector circuit is burnt out, master
The working principle wanted is that heat conductive rod conducts rapidly the temperature of fire source in luggage carrier, and the temperature-sensitive bar magnet on heat conductive rod top is receiving
When to high temperature heat and reaching certain temperature (460 degrees Celsius~760 degrees Celsius), temperature-sensitive bar magnet magnetism is decreased to critical value,
Its magnetic force generated is less than the elastic force of spring, at this point, temperature-sensitive bar magnet is extracted out out of through-hole, realizes the swing to rotation shell with this
Control.
3, the side for rotating shell includes long arc shape face, arc-shaped surface and curved surface, and such design is so that rotate gas in shell
Bag apparatus rolling is more smooth, meanwhile, the fluency and flutter rate of rotation shell rotation are substantially increased, airbag apparatus is shortened
The time of bayonet is reached, fire-fighting efficiency is improved.
4, a kind of aircraft passenger compartment luggage carrier heat seeking automatic fire extinguisher, may be implemented the self-extinguishing in luggage carrier, generation
The mode for having replaced the portable light-duty fire extinguisher of previous crew member to put out a fire, fire-fighting efficiency are more efficient.
5, turning is provided in empty slot, the turning is hinged by shaft and the rotation shell, and such design cooperation turns
The design in the long arc shape face, arc-shaped surface and curved surface of dynamic shell, so that entire heat seeking automatic fire extinguisher occupied area is smaller,
The correspondence arc more bending degree in long arc shape face is small, and the bending of the correspondence arc of arc-shaped surface is larger, and the correspondence arc in long arc shape face
It is identical as the correspondence arc arc length of arcwall face；So that when rotating shell back-out empty slot, frame cabin shared by long arc shape face is empty for such design
Between it is small, influenced by hand baggage it is small, and arc-shaped surface can greatly improve rotation shell the back-out time.
Detailed description of the invention
Fig. 1 is that a kind of structure of the heat seeking automatic fire extinguisher of aircraft passenger compartment luggage carrier heat seeking automatic fire extinguisher is shown
It is intended to；
Fig. 2 is that the structure under the rotation shell stationary state in a kind of aircraft passenger compartment luggage carrier heat seeking automatic fire extinguisher is shown
It is intended to；
Fig. 3 is that the structure under the rotation shell working condition in a kind of aircraft passenger compartment luggage carrier heat seeking automatic fire extinguisher is shown
It is intended to；
Fig. 4 is a kind of structural representation of the temperature-sensitive latch assembly in aircraft passenger compartment luggage carrier heat seeking automatic fire extinguisher
Figure；
Fig. 5 is a kind of structural representation of the aircraft passenger compartment luggage carrier of aircraft passenger compartment luggage carrier heat seeking automatic fire extinguisher
Figure.
In figure: 1 is frame cabin, and 2 be empty slot, and 3 be thermal hole, and 4 heat seeking automatic fire extinguishers, 4-1 is rotation shell, and 4-2 is
Bayonet, 4-3 are long arc shape faces, and 4-4 is arc-shaped surface, and 4-5 is curved surface, and 4-6 is shaft, and 4-7 is heat conductive rod, and 4-8 is fixing sleeve,
4-9 is temperature-sensitive bar magnet, and 4-10 is through-hole, and 4-11 is airbag apparatus, and 5 be turning, and 6 be fire source.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
Convenient for description, part relevant to invention is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of aircraft passenger compartment luggage carrier heat seeking automatic fire extinguisher mainly includes frame cabin 1, empty slot 2, thermal hole 3, thermal sensation
Formula automatic fire extinguisher 4 rotates shell 4-1, bayonet 4-2, long arc shape face 4-3, arc-shaped surface 4-4, and curved surface 4-5, shaft 4-6 are led
Hot pin 4-7, fixing sleeve 4-8, temperature-sensitive bar magnet 4-9, through-hole 4-10, airbag apparatus 4-11, turning 5, fire source 6.Its main feature
Be: the main cabin luggage carrier includes frame cabin 1, and the top in the frame cabin 1 is provided with empty slot 2,2 internal engagement of the empty slot connection
There is heat seeking automatic fire extinguisher 4.Turning 5 is provided in empty slot 2, the turning 5 passes through the shaft 4-6 and rotation shell 4-1
Hingedly.Main cabin inner wall offers thermal hole 3, and the heat conductive rod 4-7 is plugged in the thermal hole 3.Wherein, heat seeking goes out automatically
Fiery device 4 includes that tubular rotates shell 4-1, and the outer surface left and right ends of the rotation shell 4-1 are symmetrically arranged with temperature-sensitive latch assembly；
The side of the rotation shell 4-1 offers bayonet 4-2, and the rotation inner cavity shell 4-1 is provided with the gas for storing firing-fighting medium
Bag apparatus 4-11, the airbag apparatus 4-11 is corresponding with the geomery of the bayonet 4-2, and the side the rotation shell 4-1 is also
It is provided with shaft 4-6.The side of the rotation shell 4-1 includes long arc shape face 4-3, arc-shaped surface 4-4 and curved surface 4-5, described
The shaft 4-6, the rotation shell 4-1 are provided in the middle part of curved surface 4-5 can rotate around the shaft 4-6, the long arc
The bayonet 4-2 is provided on the 4-3 of shape face.The temperature-sensitive latch assembly includes heat conductive rod 4-7, at the top of the heat conductive rod 4-7
Contact connectio has temperature-sensitive bar magnet 4-9, and described one end temperature-sensitive bar magnet 4-9 elasticity is socketed with fixing sleeve 4-8.The fixing sleeve 4-
8 one end are provided with through-hole 4-10, the temperature-sensitive bar magnet 4-9 and the through-hole 4-10 pivot bush unit, the end temperature-sensitive bar magnet 4-9
Place is provided with baffle, and the edge through-hole 4-10 inside the fixing sleeve 4-8 is provided with gear edge, and the gear is along logical with the baffle
Cross spring connection.The rotation left and right ends shell 4-1 are separately provided for slotting with the temperature-sensitive bar magnet 4-9 grafting
Mouthful, ferromagnetic material is provided in the socket.The airbag apparatus 4-11 is balloon.
When work, when the luggage kindling in frame cabin 1, since ambient temperature increases, the temperature of fire source 6 passes through thermal hole 3
Interior heat conductive rod 4-7 is transferred to temperature-sensitive bar magnet 4-9, and temperature-sensitive bar magnet 4-9 is receiving high temperature heat and reaching certain temperature
When (460 degrees Celsius~760 degrees Celsius), temperature-sensitive bar magnet 4-9 magnetism is decreased to critical value, and the magnetic force generated is less than spring
Elastic force, at this point, temperature-sensitive bar magnet 4-9 is extracted out out of through-hole 4-10, rotation shell 4-1 is in airbag apparatus 4-11 gravity and its own weight
It is swung under the action of power, while airbag apparatus 4-11 is caught in bayonet 4-2, under the action of high temperature, airbag apparatus 4-
11 burst, and internal firing-fighting medium is spread out, and reach extinguishing effect.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case where spirit, changes, modifications that embodiment is carried out, replacement and variant still fall within protection scope of the present invention it
It is interior.
Claims (5)
1. a kind of aircraft passenger compartment luggage carrier with heat seeking automatic fire extinguisher mainly includes frame cabin, empty slot, thermal hole, heat
Sense formula automatic fire extinguisher rotates shell, bayonet, long arc shape face, arc-shaped surface, curved surface, shaft, heat conductive rod, fixing sleeve, temperature-sensitive magnetic
Iron staff, through-hole, airbag apparatus, turning are primarily characterized in that: the main cabin luggage carrier includes frame cabin, setting inside the frame cabin
There is empty slot, the empty slot internal engagement is connected with heat seeking automatic fire extinguisher, wherein heat seeking automatic fire extinguisher, including cylinder
Shape rotates shell, and the outer surface left and right ends of the rotation shell are symmetrically arranged with temperature-sensitive latch assembly；It opens the side of the rotation shell
Equipped with bayonet, the rotation shell inner cavity is provided with the airbag apparatus for storing firing-fighting medium, the airbag apparatus and the card
The geomery of mouth is corresponding, and the rotation shell-side face is additionally provided with shaft；Shell is rotated when the thermal sensation in automatic fire extinguisher
Side include long arc shape face, arc-shaped surface and curved surface, the shaft is provided in the middle part of the curved surface, the rotation shell can
To rotate around the shaft, the bayonet is provided on the long arc shape face；The temperature-sensitive latch assembly includes heat conductive rod,
Connecting at the top of the heat conductive rod has temperature-sensitive bar magnet, and temperature-sensitive bar magnet one end elasticity is socketed with fixing sleeve；The heat
In sense formula automatic fire extinguisher, described fixing sleeve one end is provided with through-hole, the temperature-sensitive bar magnet and the through-hole movable sleeve
Connect, temperature-sensitive bar magnet end point is provided with baffle, and the through-hole edge inside the fixing sleeve is provided with gear edge, gear edge with
The baffle is connected by spring；Turning is provided in the empty slot, the turning is cut with scissors by shaft and the rotation shell
It connects.
2. a kind of aircraft passenger compartment luggage carrier with heat seeking automatic fire extinguisher according to claim 1, feature exist
In the firing-fighting medium is water or dry powder.
3. a kind of aircraft passenger compartment luggage carrier with heat seeking automatic fire extinguisher according to claim 1, feature exist
In the rotation shell left and right ends are separately provided for the socket with the temperature-sensitive bar magnet grafting, setting in the socket
There is ferromagnetic material.
4. a kind of aircraft passenger compartment luggage carrier with heat seeking automatic fire extinguisher according to claim 1, feature exist
In the airbag apparatus is balloon.
5. a kind of aircraft passenger compartment luggage carrier with heat seeking automatic fire extinguisher according to claim 1, feature exist
In the main cabin inner wall offers thermal hole, and the heat conductive rod is plugged in the thermal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810348480.9A CN108543247B (en) | 2018-04-18 | 2018-04-18 | A kind of aircraft passenger compartment luggage carrier heat seeking automatic fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810348480.9A CN108543247B (en) | 2018-04-18 | 2018-04-18 | A kind of aircraft passenger compartment luggage carrier heat seeking automatic fire extinguisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108543247A CN108543247A (en) | 2018-09-18 |
| CN108543247B true CN108543247B (en) | 2019-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810348480.9A Expired - Fee Related CN108543247B (en) | 2018-04-18 | 2018-04-18 | A kind of aircraft passenger compartment luggage carrier heat seeking automatic fire extinguisher |
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| Country | Link |
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| CN (1) | CN108543247B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114590414A (en) * | 2022-04-19 | 2022-06-07 | 北京以电航空科技有限公司 | Aircraft overhead luggage compartment with wisdom fire control function |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE18635T1 (en) * | 1981-09-04 | 1986-04-15 | Zermatt Air Ag | FIRE FIGHTING EQUIPMENT. |
| JP4536732B2 (en) * | 2004-01-14 | 2010-09-01 | ロイス・マッキム | Cooking stove top automatic fire suppression module for fire |
| US8097108B2 (en) * | 2005-06-08 | 2012-01-17 | The Boeing Company | Method and apparatus for forming a fireworthy laminate |
| US8826997B2 (en) * | 2007-02-09 | 2014-09-09 | Temple University—Of the Commonwealth System of Higher Education | Automatic reversible temperature responsive valve and fire sprinkler |
| KR20090073347A (en) * | 2007-12-31 | 2009-07-03 | 정문환 | A balloon extinguisher |
| RU2369419C1 (en) * | 2008-05-12 | 2009-10-10 | Государственное образовательное учреждение высшего профессионального образования Балтийский государственный технический университет "ВОЕНМЕХ" им. Д.Ф. Устинова (БГТУ "ВОЕНМЕХ") | Flame arrester |
| CN201445721U (en) * | 2009-06-08 | 2010-05-05 | 陕西坚瑞消防股份有限公司 | Miniature automatic condensed aerosol fire extinguishing device |
| CN202086991U (en) * | 2011-03-29 | 2011-12-28 | 王华影 | Household automatic fire-fighting device |
| CN203609781U (en) * | 2013-10-17 | 2014-05-28 | 中国石油化工股份有限公司 | Multifunctional elastic bomb |
| CN203539925U (en) * | 2013-11-01 | 2014-04-16 | 泸州北方化学工业有限公司 | Rapid fire extinguishing device |
| US20150266579A1 (en) * | 2014-03-18 | 2015-09-24 | Umm Al-Qura University | Auxiliary storage compartment for airline passenger cabins |
| CN106097644A (en) * | 2016-06-24 | 2016-11-09 | 北汽福田汽车股份有限公司 | Temperature alarm system and clutch assembly |
-
2018
- 2018-04-18 CN CN201810348480.9A patent/CN108543247B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN108543247A (en) | 2018-09-18 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210421 Address after: No.198, Jianghai West Road, Haian Town, Haian City, Nantong City, Jiangsu Province Patentee after: Hengcheng Aviation Technology (Nantong) Co.,Ltd. Address before: 448000 Jingmen province Hubei city Zhanghe District Aviation Industrial Park No. 1 love to fly Patentee before: ALOONG AIRCRAFT (JINGMEN) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20210418 |