CN206468202U - A kind of Fireproof refuge room separate type hermatic door - Google Patents
A kind of Fireproof refuge room separate type hermatic door Download PDFInfo
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- CN206468202U CN206468202U CN201621484586.4U CN201621484586U CN206468202U CN 206468202 U CN206468202 U CN 206468202U CN 201621484586 U CN201621484586 U CN 201621484586U CN 206468202 U CN206468202 U CN 206468202U
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- door
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Abstract
The utility model discloses a kind of Fireproof refuge room separate type hermatic door, including inside door component, the exterior door components set with the inside door components apart formula, inner rotary table on inside door component, outer rotary table on exterior door components, hinge and Assembly of pin, gear drive component, frame members, left-hand door fastens moving member component and right bolt moving member component with a bolt or latch, closed cavity is provided between exterior door components and the inside door component, the one side of cavity is connected with exterior door components, the another side of cavity is connected with inside door component, the cavity is provided with easily splits portion in what can be ftractureed under external force effect.The utility model is simple in construction, simple to operate easy to learn, takes small volume, and security performance is high, and service life is long.
Description
Technical field
The utility model belongs to calamity emergency lifesaving appliance field, close with separate type more particularly, to a kind of Fireproof refuge room
Closure door.
Background technology
With the demand of China's economic development, the demand for vcehicular tunnel is increasing.Vcehicular tunnel is used as tubulose structure
Space environment is narrow in the divine force that created the universe, tunnel, and visibility is generally relatively low, adds black hole during into hole, black surround effect and hole interior wall
Vehicle collision, vehicle easily occur in effect, tunnel and runs the equivalent energy accident of anchor, and easily induces various fire.Nowadays, exist
During planning and construction, fire prevention and the disaster relief problem of vcehicular tunnel have caused the great attention of people.Vcehicular tunnel is outstanding
It, which is long, Extra-long Highway Tunnel is interior once occurs fire, if can not in time find, put out, the intensity of a fire will be longitudinally quick along tunnel
Spread, and bring disaster upon and have little time the adjacent vehicle of evacuation；The heat wave and a large amount of toxic and harmful gas of discharge that burning is produced can make tunnel
Environment drastically deteriorates in road, causes to take charge of in tunnel to multiply and suffocates with staff, burns, being poisoned or even be dead, and can cause tunnel
Fire-fighting and rescue worker can not organize effective fire extinguishing and rescue operation outside road.In order to reduce personnel and property loss, in tunnel
In set up refuge chamber at a certain distance as a kind of effective solution.Refuge chamber will be installed by interior within the regular hour
It is standby that oxygen and suitable survival temperature and pressure are provided, it is ensured that the safety of life and property of victims.
But existing refuge chamber door, when the disasters such as fire occur, fire prevention, heat-insulated, erosion control can not be often met simultaneously
Hit, seal, the function such as explosion-proof so that refuge chamber can not provide protection well when fire occurs, or because high temperature causes
Door is damaged or can not opened, or even because existing refuge chamber door can not be heat-insulated, external high temperature is conducted into refuge chamber by door, is caused
Casualties and property loss so that emergency device does not play effect completely.Therefore, refuge chamber door urgent need solves above-mentioned
Problem.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides one kind, and to possess fire prevention, heat-insulated, protecting against shock, safety close
Seal function, simple in construction, easy to operate, the Fireproof refuge room separate type hermatic door of install convenient.
The utility model solves the technical scheme that its technical problem used：A kind of Fireproof refuge room is sealed with separate type
Door, including inside door component, the exterior door components with inside door components apart formula setting, the inner rotary table on inside door component, set
In the outer rotary table on exterior door components, hinge and Assembly of pin, gear drive component, frame members, left-hand door door bolt moving member group
Between part and right bolt moving member component, exterior door components and the inside door component be provided with closed cavity, the one side of cavity with
Exterior door components are connected, and the another side of cavity is connected with inside door component, and the cavity is provided with easy in what can be ftractureed under external force effect
Split portion.Exterior door components are connected to outer rotary table and inner rotary table with inside door component by gear drive and linkage, can pass through rotation
Disk of walking around carries out open and close sealing in indoor or outdoors of taking refuge to hatch door；When hatch door is closed, cavity is in air-tight state, when opening
When opening hatch door, due to producing larger spacing between inside door component and exterior door components, inside door component and external door group are connected to
The two sides of part upper cavity are stretched, and division is produced easily splitting portion, so that the two sides separation of cavity, inside cavity exposes outside
Boundary.
Further, the gas for putting out a fire is provided with the cavity.Gas can be pre-filled with cavity, works as opening
During exterior door components, the gas in cavity is released, and the gas can produce suppression on the premise of survivor is not influenceed to flame
Effect, gas can be carbon dioxide.
Further, the liquid for cooling is provided with the cavity.The liquid such as water can be pre-filled with cavity, when
When opening exterior door components, the liquid in cavity is released, and the liquid can carry out cooling effect to the environment near exterior door components,
Into refuge chamber is striven for more times to survivor.
Further, the exterior door components are provided with the sensor for detection temperature.The sensor can effectively, accurately
The extraneous environment temperature of ground monitoring refuge chamber, facilitates the personnel in refuge chamber to judge outdoor temperature.
Further, the inside door component is provided with the temperature indicator being engaged with the sensor.Temperature at external door
Sensor can detect outdoor temperature of taking refuge, and as a result be shown inside door temperature indicator.This design can facilitate in refuge chamber
Personnel judge outdoor temperature.When outdoor temperature is normal, indoor occupant of taking refuge can self-escape.
Further, the chamber outer wall convexes to form the sealant being connected with exterior door components side wall.The sealant by
It can be expanded when hot, so as to add the sealing between exterior door components and wall, it is to avoid in the elegant interior refuge chamber of pernicious gas,
Influence the environment of refuge chamber.
Further, the thickness of the exterior door components is 200mm.The structure of refuge chamber separate type double-layer seal fire resistant doorsets
Device, exterior door components thickness about 200mm stretches one-shaping technique, exterior door components are by inside and outside two-layered steel plates using special steel material
Composition, inside and outside two-layered steel plates central filler, which has, is equipped with " Z " type high intensity reinforcement on the inside of heat-insulated pick cotton, doorframe, it is ensured that have
Fire prevention protecting against shock ability.
Further, the thickness of the inside door component is 100mm.It is filled with inside door component thickness about 100mm, interlayer
Heat-insulated pick cotton, can effectively completely cut off external high temperature and internally be conducted by door.Connect inner rotary table axle be helical axis, when turn
Inside door can be compressed doorframe during dynamic inner rotary table, reach sealed purpose.Inside door component is separated with exterior door components, two layers
Connected by connecting rod, when hatch door is opened, the distance between inner-outer door is minimum state about 8mm, when the door closes, inner-outer door
The distance between be maximum rating about 30mm, reach when the door closes, with more preferable fire prevention, effect of heat insulation.
Further, thermal insulation layer is provided between the inside door component and exterior door components.Thermal insulation layer can increase inside door component
Temperature conduction between exterior door components, it is ensured that the security in refuge chamber.
Further, it is provided with the thermal insulation layer between multiple I-shaped separated parts, adjacent dividers and is filled with sand.Work
Font separator can increase effect of heat insulation, and space is filled with the larger sand of specific heat, and cost is low, and effect of heat insulation is notable.
The beneficial effects of the utility model are:It is simple in construction, it is simple to operate easy to learn, small volume is taken, security performance is high, makes
Use long lifespan.
Brief description of the drawings
Fig. 1 is front view of the present utility model and left view.
Fig. 2 is structural representation between the utility model inside door component and exterior door components.
Fig. 3 is top view of the present utility model.
Fig. 4 is front view schematic rear view of the present utility model.
Fig. 5 is inside door component diagram of the present utility model
Fig. 6 is outer rotary table transmission device schematic diagram of the present utility model.
Fig. 7 is that the utility model left-hand door fastens moving member assembly apparatus schematic diagram with a bolt or latch.
Fig. 8 is the right bolt moving member assembly apparatus schematic diagram of the utility model.
Fig. 9 is the utility model frame members schematic device.
Figure 10 is the structural representation of cavity.
Figure 11 is the cross-sectional view of thermal insulation layer.
Wherein：1st, inner rotary table, 2, inside door component, 3, exterior door components, 4, hinge and Assembly of pin, 5, outer rotary table, 6, left-hand door
Fasten moving member component with a bolt or latch, 7, right bolt moving member component, 8, gear drive component, 9, frame members, 10, thermal insulation layer, 11, temperature
Spend sensor, 12, temperature indicator, 13, cavity, 2-1,2-2,2-3, fixed strip, 2-4, internal hilar plate 1,2-5, positioning ball-type bottom
Holder assembly, 2-6, inside door helical disk, 2-7, inside door guide rod component, 2-8, internal hilar plate 2,2-9,2-10,2-11, Z template, 5-1,
Outer rotary table axle, 5-2,5-3, gear, 5-4, key, 5-5, axle sleeve, 6-1, door-plate orientation angle, 6-2, door move baffle plate（Up and down）, 6-3,
Door movable plate（It is left）, 6-4, latch head, 6-5, rack, 6-6, door move baffle plate（Double flute hole）, 7-1, door move baffle plate（Up and down）, 7-2,
Rack, 7-3, door move baffle plate（In）, 7-4, door movable plate（It is right）, 9-1, doorframe trimming Z templates, 9-2,9-5, fixed strip, 9-
3rd, doorframe heat insulation foam（It is perpendicular）, 9-4, doorframe Z templates.
Embodiment
In order that those skilled in the art are better understood from the utility model scheme, it is real below in conjunction with the utility model
The accompanying drawing in example is applied, clear, complete description is carried out to the technical scheme in the utility model embodiment, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all should
When the scope for belonging to the utility model protection.
Shown in reference picture 1-9, a kind of Fireproof refuge room separate type hermatic door, including inner rotary table 1, inside door component 2, external door
Component 3, hinge and Assembly of pin 4, outer rotary table 5, left-hand door door bolt moving member component 6, right bolt moving member component 7, loading drive gear
Put component 8, frame members 9, thermal insulation layer 10, temperature sensor 11, temperature indicator 12.Described hinge and Assembly of pin 4 is set
Put in double-deck hatch door side, inside door component 2 and exterior door components 3 use separate structure, pass through what is set respectively on the outside of inner-outer door
Inner rotary table 1, outer rotary table 5, and left-hand door door bolt moving member component 6, right bolt moving member component 7, the gear set between inner-outer door
Transmission component 8 connects into an entirety, and temperature sensor 11 is arranged on the external door of exterior door components 3, temperature indicator 12
On the inside door for being arranged on inside door component 2.
The described thickness of exterior door components 3 is about 200mm, is made up of inside and outside two-layered steel plates, central filler has heat-insulated pick cotton, interior
The door thickness of component 2 is about 100mm, and inside door Sandwich filling has heat-insulated pick cotton.
The axle of described connection inner rotary table 1 is helical axis, when separate type double-layer seal fire resistant doorsets are opened, inside door component 2 with
The distance between exterior door components 3 are about 8mm, during closing, the distance between inside door component 2 and exterior door components 3 about 30mm.
Described left-hand door fastens moving member component 6, the right end of bolt moving member component 7 with a bolt or latch and is each fitted with four bolts.
The described inner side of frame members 9 is equipped with " Z " type high intensity reinforcement.
, can be while controlling left-hand door by rotating inner rotary table 1 or unofficial biography disk 5 when separate type double-layer seal fire resistant doorsets work
Fasten moving member component 6 and right bolt moving member component 7 with a bolt or latch, reach the purpose closed hatch door or open hatch door.Connect the axle of inner rotary table 1
For helical axis, inside door can be compressed doorframe when rotating inner rotary table, reach sealed purpose, when hatch door is opened, inner-outer door
The distance between be minimum state about 8mm, when rotary turnplate closes hatch door, the distance between inner-outer door be maximum rating about
30mm, so as to reach when the door closes, separate type double-layer seal fire resistant doorsets have more preferable fire prevention, effect of heat insulation.Exterior door components 3 have
It is filled between inside and outside two-ply composition, two plates on the inside of heat-insulated pick cotton, doorframe and " Z " type high intensity reinforcement is housed, it is ensured that is outer
Door has the ability of fire prevention protecting against shock.Heat-insulated pick cotton is filled with the interlayer of inside door component 2, it is ensured that heat-insulated function.
Shown in reference picture 10, cavity 13 is connected between inside door component 2 and exterior door components 3, the cavity 13 is square
Hollow closed structure, its leading flank is connected with the inwall of exterior door components 3, thereafter sideways with inside door component 2 close to exterior door components 3
Side wall be connected, on its right flank it is axially disposed have easily split portion 131, easily split the height that portion 131 extends whole cavity 13
Set, it is the relatively thin structure of a bit of wall thickness on cavity right side wall, and this easily splits is arranged at intervals with breakaway poing in portion 131, uniformly
The breakaway poing of laying can make it that when exterior door components are displaced outwardly pullling 13 leading flank of cavity it is disconnected easily will easily to split portion's stretching
Split, so that the gas or liquid in cavity 13 can outwardly discharge, extinguishing effect is produced to flame, or drop is produced to environment
Temperature effect.Also vertical protrusion is provided with sealant 132 on the leading flank of cavity 13, and the sealant 132 may be inserted into exterior door components 3
Space between side wall and wall, the sealing property of increase exterior door components isolation, and also the sealant 132 can after being persistently heated
To produce expansion, after survivor enters refuge chamber, sealant 132 completely cuts off extraneous pernicious gas completely, it is to avoid have
Poisonous gas are escaped influences its internal environment into refuge chamber.And after temperature drop, sealant 132 can slightly shrink, it is easy to external door
The opening of component 3.
Shown in reference picture 11, thermal insulation layer 10 can be not only single layer structure, and it can be hollow plate body structure, thermal insulation layer 10
Hollow interior parallel to be laid with multiple be in I-shaped separator 101, two parallel surfaces of separator 101 can effectively keep out
Sand 102 is filled between extraneous compression shock, adjacent dividers 101, so that the larger sand of specific heat can be absorbed from outer
The heat that conducts on door component 3 so that conduction is less to the heat on inside door component 2, it is ensured that suitable existence in refuge chamber
Temperature, and the mobility of sand can also effectively disperse the intense impact of the generations such as blast, it is to avoid and hermatic door is deformed.
Above-mentioned embodiment is used for illustrating the utility model, rather than the utility model is limited,
In spirit and scope of the claims of the present utility model, any modifications and changes made to the utility model all fall
Enter protection domain of the present utility model.
Claims (10)
1. a kind of Fireproof refuge room separate type hermatic door, including inside door component, with the inside door components apart formula set it is outer
Door component, the inner rotary table on inside door component, the outer rotary table on exterior door components, hinge and Assembly of pin, gear drive
Device assembly, frame members, left-hand door door bolt moving member component and right bolt moving member component, it is characterised in that：The exterior door components
Closed cavity is provided between inside door component, the one side of cavity is connected with exterior door components, the another side of cavity and inside door
Component is connected, and the cavity is provided with easily splits portion in what can be ftractureed under external force effect.
2. Fireproof refuge room separate type hermatic door according to claim 1, it is characterised in that：Provided with use in the cavity
In the gas of fire extinguishing.
3. Fireproof refuge room separate type hermatic door according to claim 1, it is characterised in that：Provided with use in the cavity
In the liquid of cooling.
4. Fireproof refuge room separate type hermatic door according to claim 1, it is characterised in that：Set on the exterior door components
There is the sensor for detection temperature.
5. Fireproof refuge room separate type hermatic door according to claim 4, it is characterised in that：Set on the inside door component
There is the temperature indicator being engaged with the sensor.
6. Fireproof refuge room separate type hermatic door according to claim 1, it is characterised in that：The chamber outer wall is raised
Form the sealant being connected with exterior door components side wall.
7. Fireproof refuge room separate type hermatic door according to claim 1, it is characterised in that：The thickness of the exterior door components
Spend for 200mm.
8. Fireproof refuge room separate type hermatic door according to claim 1, it is characterised in that：The thickness of the inside door component
Spend for 100mm.
9. Fireproof refuge room separate type hermatic door according to claim 1, it is characterised in that：The inside door component and outer
Thermal insulation layer is provided between door component.
10. Fireproof refuge room separate type hermatic door according to claim 9, it is characterised in that：Set in the thermal insulation layer
Have and sand is filled between multiple I-shaped separated parts, adjacent dividers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484586.4U CN206468202U (en) | 2016-12-31 | 2016-12-31 | A kind of Fireproof refuge room separate type hermatic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484586.4U CN206468202U (en) | 2016-12-31 | 2016-12-31 | A kind of Fireproof refuge room separate type hermatic door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468202U true CN206468202U (en) | 2017-09-05 |
Family
ID=59711612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621484586.4U Expired - Fee Related CN206468202U (en) | 2016-12-31 | 2016-12-31 | A kind of Fireproof refuge room separate type hermatic door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206468202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628194A (en) * | 2017-10-20 | 2018-01-26 | 无锡市东舟船舶设备股份有限公司 | A60 levels list fans steel door |
| CN108266093A (en) * | 2016-12-31 | 2018-07-10 | 杭州德安救生设备科技有限公司 | A kind of Fireproof refuge room separate type hermatic door |
-
2016
- 2016-12-31 CN CN201621484586.4U patent/CN206468202U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266093A (en) * | 2016-12-31 | 2018-07-10 | 杭州德安救生设备科技有限公司 | A kind of Fireproof refuge room separate type hermatic door |
| CN108266093B (en) * | 2016-12-31 | 2020-05-12 | 杭州弘顺人防设备有限公司 | Separated sealing door for fireproof refuge room |
| CN107628194A (en) * | 2017-10-20 | 2018-01-26 | 无锡市东舟船舶设备股份有限公司 | A60 levels list fans steel door |
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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: 20170905 Termination date: 20191231 |