CN206520579U - Passenger stock compartment fire hazard aerosol fog is met an urgent need fire-retardant isolating device - Google Patents
Passenger stock compartment fire hazard aerosol fog is met an urgent need fire-retardant isolating device Download PDFInfo
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- CN206520579U CN206520579U CN201720144429.7U CN201720144429U CN206520579U CN 206520579 U CN206520579 U CN 206520579U CN 201720144429 U CN201720144429 U CN 201720144429U CN 206520579 U CN206520579 U CN 206520579U
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- fire
- isolating device
- compartment
- retardant
- isolation
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Abstract
Met an urgent need fire-retardant isolating device the utility model discloses a kind of passenger stock compartment fire hazard aerosol fog, the fire-retardant isolating device is fixedly installed in the compartment vertically, the fire-retardant isolating device includes fixed fire-retardant isolating device and mobile fire-retardant isolating device, the fire-retardant isolating device of fixation includes isolation baffle plate and column, and the fire-retardant isolating device of movement includes seal bootr, reel, isolation curtain and bottom bar；Fire hazard aerosol fog meet an urgent need certain anti-flaming thermal-insulation device of fire-retardant isolating device in the utility model passenger stock compartment is usually rolled and is not influenceed getting on or off the bus and mobile for occupant；During compartment burst fire, by fire-retardant isolation curtain drop-down, safe space is isolated with fire space, prevent high temperature fumes and the intensity of a fire from entering fire-retardant isolation curtain opposite side, so as to strive for more effective times for the escape of personnel.
Description
Technical field
The utility model is related to safety device, more particularly to a kind of passenger stock compartment fire hazard aerosol fog is met an urgent need fire-retardant isolation dress
Put.
Background technology
Passenger stock (car, bus, subway etc.) in the process of moving because of artificial destruction, vehicle technology reason, with
And after getting into an accident and being hit, may all cause the burning in compartment, such burning is often very fierce, quickly grows,
High thermal aerosol diffuses whole compartment quickly, and vehicle car is the space of closing mostly in addition, and the fierce rapid consumption of burning is in-car empty
Oxygen in gas, makes one to suffocate or burns and die.Although having thought thousand and one way in compartment manufacture, such as fire suppression measures of meeting an urgent need,
Feng's window is broken with emergent percussion hammer to escape, car door sets emergency opening device etc., but because of the intensity of a fire in closed compartment, full of smoke
Quickly, oxygen consumption very it is big quickly, personnel are often extremely flurried in face of sudden disaster in compartment, it is impossible to when most short, effective
It is interior to open car door, car window escaping is broken, even if opening car door, having broken vehicle window, also state personnel are crowded in a hurry is difficult to having
The period of effect smoothly escapes in order.
Utility model content
The purpose of this utility model is that provides a kind of passenger stock compartment fire hazard aerosol fog to solve the above problems
Emergent fire-retardant isolating device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of passenger stock compartment fire hazard aerosol fog is met an urgent need fire-retardant isolating device, and the fire-retardant isolating device is fixedly installed vertically
In the compartment, the fire-retardant isolating device includes fixed fire-retardant isolating device and mobile fire-retardant isolating device；
The fire-retardant isolating device of fixation includes isolation baffle plate and column, and column described in two groups is symmetrically fixedly installed on described
The both sides in compartment, the inner side edge of the isolation baffle plate is fixedly connected with the column, the outer side edges of the isolation baffle plate with it is described
Vertical guiding groove is provided with the madial wall fixed seal connection in compartment, the inner side edge end face of the isolation baffle plate；
The fire-retardant isolating device of movement includes seal bootr, reel, isolation curtain and bottom bar, and the seal bootr is arranged on described
The top in compartment, and be tightly connected with the top surface of the isolation baffle plate and the compartment, the reel is horizontally set on the envelope
Close in cover and be rotatably connected with the compartment, the upper end of the isolation curtain is fixed on the reel, under the isolation curtain
The lateral clearance through the seal bootr bottom is held to be fixedly connected with the bottom bar and in the guiding groove, the bottom bar edge
The guiding groove is slided up and down.
Further, the fire-retardant isolating device of the fixation also includes fix bar, and the fix bar is horizontally disposed and for fixing
The compartment, the column and the isolation baffle plate；
The fire-retardant isolating device of movement also includes reseting wheel, elastic neck and handle, and the elastic neck is vertically arranged
In the bottom surface of the guiding groove, the length of the bottom bar is less than the width of the isolation curtain, and the depth of the elastic neck is institute
The 1/2 of the length of the bottom bar and the difference of the width for isolating curtain is stated, the side of the isolation curtain is fastened on the elastic card
In groove, the handle is fixedly connected with the bottom bar, and the reseting wheel is fixedly connected with the rotating shaft of the reel.
Preferably, the isolation baffle plate be transparent hard anti-flaming thermal-insulation PC materials, the isolation curtain be soft flame retardant every
Heating fabric or polyester material.
The beneficial effects of the utility model are：
The utility model passenger stock compartment fire hazard aerosol fog meet an urgent need fire-retardant isolating device certain anti-flaming thermal-insulation device usually
Rolling does not influence getting on or off the bus and mobile for occupant；During compartment burst fire, by fire-retardant isolation curtain drop-down, make safe space and fire
Calamity space isolates, and prevents high temperature fumes and the intensity of a fire from entering fire-retardant isolation curtain opposite side, so as to strive for more for the escape of personnel
Effective time.
Brief description of the drawings
Fig. 1 is that passenger stock compartment described in the utility model fire hazard aerosol fog is met an urgent need the structural representation of fire-retardant isolating device；
Fig. 2 is the top view of guiding groove described in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fire-retardant isolating device, fire-retardant isolation as shown in figure 1, a kind of passenger stock compartment fire hazard aerosol fog of the utility model is met an urgent need
Device is fixedly installed in compartment 1 vertically, and fire-retardant isolating device includes fixed fire-retardant isolating device and mobile fire-retardant isolating device；
Fixed fire-retardant isolating device includes isolation baffle plate 3, fix bar 4 and column 2, and two groups of columns 2 are symmetrically fixedly installed on
The both sides in compartment 1, the inner side edge of isolation baffle plate 3 is fixedly connected with column 2, the outer side edges of isolation baffle plate 3 and the madial wall in compartment 1
Vertical guiding groove 11 is provided with fixed seal connection, the inner side edge end face of isolation baffle plate 3, fix bar 4 is horizontally disposed and uses
In fixed compartment 1, column 2 and isolation baffle plate 3；
Mobile fire-retardant isolating device includes seal bootr 5, reel 7, isolation curtain 6, bottom bar 8, reseting wheel 10, the elastic and of neck 12
Handle 9, seal bootr 5 is arranged on the top in compartment 1, and is tightly connected with the top surface of isolation baffle plate 3 and compartment 1, and the level of reel 7 is set
Put in seal bootr 5 and be rotatably connected with compartment 1, the upper end of isolation curtain 6 is fixed on reel 7, the lower end of isolation curtain 6 is passed through
The lateral clearance of the bottom of seal bootr 5 is fixedly connected with bottom bar 8 and in guiding groove 11, bottom bar 8 is slided up and down along guiding groove 11,
Elastic neck 12 is vertically arranged in the bottom surface of guiding groove 11, and the length of bottom bar 8 is less than the width of isolation curtain 6, elastic neck 12
Depth for bottom bar 8 length and isolate curtain 6 width difference 1/2, isolate curtain 6 side be fastened in elastic neck 12, drawing
Hand 9 is fixedly connected with bottom bar 8, and reseting wheel 10 is fixedly connected with the rotating shaft of reel 7.
Preferably, isolation baffle plate 3 is transparent hard anti-flaming thermal-insulation PC materials, and isolation curtain 6 is soft flame retardant barrier fabric
Or polyester material.
The utility model passenger stock compartment fire hazard aerosol fog meet an urgent need fire-retardant isolating device operation principle it is as follows：
The fixed passageway both sides of 3 fixed in position compartment of fire-retardant isolation baffle plate 1, pacify from the bottom plate of compartment 1 to the top seal of compartment 1
Dress, isolation baffle plate 3 uses transparent fire proofing, and the visual angle perception of passenger is not influenceed.In fire-retardant isolation baffle plate 3 close to car
The passageway side of railway carriage or compartment 1 (i.e. inner side) sets the guiding groove 11 that fire-retardant isolation curtain 6 is pulled down, to guide fire-retardant isolation curtain 6 to be pulled down to ground, together
When, the groove width of guiding groove 11 is small, and depth is big, with the infiltration of protection from fumes.
In use, installing 1 to 2 fire-retardant isolation curtain 6 in compartment 1, isolation curtain 6 is rolled when usually driving a vehicle, not influenceed
Occupant's gets on or off the bus and mobile.Compartment 1 happen suddenly fire when, by it is fire-retardant isolation curtain 6 be pulled down to away from the bottom plate appropriate location of compartment 1
(being usually 1.3 meters or so), nearby personnel are transferred quickly to escape fire-retardant isolation curtain 6 another side safe space fire burning position
From.Because hot gas density is less than cold air, the high temperature fumes incipient stage of catching fire formation diffuses in the top of compartment 1, because
There is the stop of fire-retardant isolation curtain 6, it is impossible to enter the fire-retardant isolation opposite side of curtain 6, isolate curtain 6 after redundant labor transfer is complete, then by fire-retardant
The bottom plate of compartment 1 is pulled down to, prevents high temperature fumes to enter the fire-retardant isolation opposite side of curtain 6 completely, so as to strive for more for the escape of personnel
Many effective time,
The inventive technique is ripe, fabrication and installation are simple, and cost is very low, easy to use, and the seating of usual personnel is not influenceed, dashes forward
Send out concrete on fire immediately can isolate to burning things which may cause a fire disaster, smog, go out in preventing flame in compartment 1, prevent high-temperature gas in compartment 1
Crossfire, is that the safe and orderly escape of personnel gains time and space.Act in a play bright promote the use to avoiding the passenger traffic caused by fire
The generation that the dead group of vehicle group hinders disaster will play vital effect.
Several specific embodiments are provided below：
Bus typically opens up in front and rear two sect, compartment 1 that seat is few, and personnel are crowded, mobility is big, should be in vehicle car
Position sets the fire-retardant isolating device of twice between two vehicle windows on rear side of between the vehicle window of 1 front-wheel rearward position of railway carriage or compartment two and back door.
When compartment 1 is anterior occurs fire, you can (1.3 meters or so away from 1 bottom plate of compartment, take into account people to the anterior isolation curtain 6 of drop-down
Member's fast transfer and the top hyperpyrexia anoxic aerosol gases adjustment distance of isolation compartment 1), personnel shift from the fire-retardant lower section of isolation curtain 6
To the middle part safe space of compartment 1, from back door or break middle part, rear portion vehicle window escape in order, some of the staff when front door can be opened
Also it can be escaped from front door, after personnel, which are fully transferred to safety life, to be asked, then pull down isolation curtain 6 to the bottom plate of compartment 1, thoroughly isolation is high
Hot gas flows into safe space, prevents aerobic air inflow compartment 1 in safe space anterior combustion-supporting.
When fire occurs for the middle part of compartment 1, and the fire-retardant isolation city of front and rear twice of leaving behind (1.3 meters or so away from 1 bottom plate of compartment, it is simultaneous
Gu personnel fast transfer and the top hyperpyrexia anoxic aerosol gases adjustment distance of isolation compartment 1), middle part personnel are below isolation curtain 6
It is transferred to anterior, back safety space to wait, opens the door or break vehicle window and escape in order, when back door can be opened, some of the staff
It can be escaped from back door, after personnel are fully transferred to safe space, drop-down isolation curtain 6 thoroughly isolates high hot gas to the bottom of compartment 1
Body flows into safe space, prevents the aerobic air inflow front and rear portions of compartment 1 in safe space combustion-supporting.
When fire occurs for the rear portion of compartment 1, should leaving behind, (1.3 meters or so away from 1 bottom plate of compartment, take into account personnel to rear portion isolation curtain 6
Fast transfer and the top hyperpyrexia anoxic aerosol gases adjustment distance of isolation compartment 1), the rear portion personnel of compartment 1 exert oneself fast from isolation curtain 6
Speed is transferred to middle part, anterior, in the past, back door or breaks window escape, after personnel are fully transferred to safe space, drop-down isolation
Curtain 6 is to the bottom plate of compartment 1, and thoroughly isolation hot gas enter safe space, prevents aerobic air in safe space from flowing into before compartment 1
Portion is combustion-supporting.
Meanwhile, the utility model can also be used on long-distance passenger transportation vehicle, with when, seat can be adjusted, install
One group or two groups of isolation curtains 6,
When being used on subway train, the medium position in every section compartment 1 is typically mounted on.Fabrication and installation method is with public vapour
Car.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every according to skill of the present utility model
The technology deformation that art scheme is made, each falls within protection domain of the present utility model.
Claims (3)
- The fire-retardant isolating device 1. a kind of passenger stock compartment fire hazard aerosol fog is met an urgent need, it is characterised in that：The fire-retardant isolating device is erected Directly it is fixedly installed in the compartment, the fire-retardant isolating device includes fixed fire-retardant isolating device and mobile fire-retardant isolation dress Put；The fire-retardant isolating device of fixation includes isolation baffle plate and column, and column is symmetrically fixedly installed on the compartment described in two groups Both sides, the inner side edge of the isolation baffle plate is fixedly connected with the column, the outer side edges of the isolation baffle plate and the compartment Madial wall fixed seal connection, be provided with vertical guiding groove on the inner side edge end face of the isolation baffle plate；The fire-retardant isolating device of movement includes seal bootr, reel, isolation curtain and bottom bar, and the seal bootr is arranged on the compartment Top, and be tightly connected with the top surface of the isolation baffle plate and the compartment, the reel is horizontally set on the seal bootr Interior and be rotatably connected with the compartment, the upper end of the isolation curtain is fixed on the reel, and the lower end of the isolation curtain is worn The lateral clearance and the bottom bar for crossing the seal bootr bottom are fixedly connected and in the guiding groove, and the bottom bar is described in Guiding groove is slided up and down.
- The fire-retardant isolating device 2. passenger stock compartment according to claim 1 fire hazard aerosol fog is met an urgent need, it is characterised in that：It is described Fixed fire-retardant isolating device also includes fix bar, the fix bar it is horizontally disposed and for fix the compartment, the column and The isolation baffle plate；The fire-retardant isolating device of movement also includes reseting wheel, elastic neck and handle, and the elastic neck is vertically arranged in institute The bottom surface of guiding groove is stated, the length of the bottom bar is less than the width of the isolation curtain, and the depth of the elastic neck is the institute The 1/2 of the length of bottom bar and the difference of the width for isolating curtain is stated, the side of the isolation curtain is fastened in the elastic neck, The handle is fixedly connected with the bottom bar, and the reseting wheel is fixedly connected with the rotating shaft of the reel.
- The fire-retardant isolating device 3. passenger stock compartment according to claim 2 fire hazard aerosol fog is met an urgent need, it is characterised in that：It is described Isolation baffle plate is transparent hard anti-flaming thermal-insulation PC materials, and the isolation curtain is soft flame retardant barrier fabric or polyester material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144429.7U CN206520579U (en) | 2017-02-17 | 2017-02-17 | Passenger stock compartment fire hazard aerosol fog is met an urgent need fire-retardant isolating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144429.7U CN206520579U (en) | 2017-02-17 | 2017-02-17 | Passenger stock compartment fire hazard aerosol fog is met an urgent need fire-retardant isolating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206520579U true CN206520579U (en) | 2017-09-26 |
Family
ID=59892676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720144429.7U Expired - Fee Related CN206520579U (en) | 2017-02-17 | 2017-02-17 | Passenger stock compartment fire hazard aerosol fog is met an urgent need fire-retardant isolating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206520579U (en) |
-
2017
- 2017-02-17 CN CN201720144429.7U patent/CN206520579U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20190217 |