CN106593245A - Safety fireproof door - Google Patents
Safety fireproof door Download PDFInfo
- Publication number
- CN106593245A CN106593245A CN201611091059.1A CN201611091059A CN106593245A CN 106593245 A CN106593245 A CN 106593245A CN 201611091059 A CN201611091059 A CN 201611091059A CN 106593245 A CN106593245 A CN 106593245A
- Authority
- CN
- China
- Prior art keywords
- door
- cavity
- fire
- spherical cavity
- spherical
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
-
- 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
- A62C3/14—Fire prevention, containment or extinguishing specially adapted for particular objects or places in connection with doors, windows, ventilators, partitions, or shutters, e.g. automatic closing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/004—Making of fire-extinguishing materials immediately before use for producing carbon-dioxide snow, carbon-dioxide ice, carbon-dioxide gas, carbon-dioxide liquid, or mixtures thereof
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/02—Making of fire-extinguishing materials immediately before use of foam
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Special Wing (AREA)
Abstract
The application belongs to the field of soundproof fireproof techniques and particularly discloses a safety fireproof door, comprising a fireproof door body; the fireproof door body comprise a wooden outdoor and a metal inner door, the inner door comprises an inner cavity and a plurality of empty cavities, the empty cavities are arranged in two sides of the interior of the inner door close to the length of the outer door, inner wall upper ends of the empty cavities close to a door frame of the inner door are each provided with an air outlet, a door frame of the outer door is provided with firefighting ports communicated with the air outlets, the inner upper end of each empty cavity is provided with a spherical cavity, a soft magnet is fixedly connected to the outer wall of each spherical cavity, the soft magnets and iron blocks are fitly connected to seal the air outlets, the spherical cavities are of hollowed-out structure, the inner wall of each spherical cavity is provided with a layer of wax sealing the spherical cavity, the empty cavities are filled with sodium bicarbonate solution, the spherical cavities are filled with aluminum sulfate solution. The safety fireproof door prevents the door body from heating up or burning when personnel inside is stuck in case of a fire, and can protect personal and property safety of a user when the user is unable to open the door.
Description
Technical field
The invention belongs to sound-and-fire proof technical field.
Background technology
The door of architecture indoor is substantially wooden door at present, and wooden door soundproof effect and aesthetics are good, existing market
In fire-proof wooden door, doorframe with fire prevention process after solid wood make, door leaf inside door core inorganic fire heat-barrier material, door leaf table
Face Fire-protection layer board.Wherein, inorganic fire heat-barrier material adopts asbestos earliest, not only too expensive and harmful.It is wooden
The shortcoming of fire resistant doorsets：1. the surface of door leaf is Fire-protection layer board, is difficult appearance, and time length is yielding, more affects attractive in appearance.2. door leaf
Weight is still heavier, such as about 100 jin of the first class door weight of 0920 model.3. the hinged joint time length of door leaf is yielding, causes door leaf easy
Sagging, arrisdefect, affects normal opening and closing and fire protecting performance is not enough, and most timber is all to have encouraged fire when there is fire
Gesture, runs into the stranded situation of personnel in door, door body is hot or burning, the person and property when people have no idea to open door
Safety is damaged by different degrees of, can cause very big loss.
The content of the invention
It is an object of the invention to solve to meet door body during fire it is hot or burning, people have no idea open door problem.
In order to achieve the above object, base case of the invention provides a kind of security fire door, including fire resistant doorsets body, prevents
Vent body includes the inside door of wooden external door and metal, and inside door is wrapped in external door, and inside door includes inner chamber and some cavitys, institute
State cavity to be located inside inside door on two sides of external door length direction, some cavitys are on the inwall of interior door frame
End is equipped with gas outlet, and outer door frame is provided with the fire-fighting mouth communicated with gas outlet, and meltable sealing is provided with the fire-fighting mouth
Thing, is provided with iron block at gas outlet, in the cavity, upper end is equipped with spherical cavity, is fixedly connected with soft magnet on spherical cavity outer wall,
Soft magnet and iron block are connected and seal gas outlet, and spherical cavity is engraved structure, and inwall is provided with the stone of one layer of sealing spherical cavity
Wax, built with sodium bicarbonate solution, spherical cavity is built with aluminum sulfate solution for the cavity.
The principle of this base case is, when house is subjected to fire, wooden external door burns or by high temperature sintering, disappears
The paraffin in meltable sealer and spherical cavity in anti-mouth melts, when the soft magnet on spherical cavity is heated in fire, in which
Become mixed and disorderly of the direction of motion of the free electron in portion and lose directivity, so soft magnetism ferromagnetism disappears, now, spherical cavity falls
Enter in the sodium bicarbonate solution in cavity, aluminum sulfate and sodium bicarbonate mixing produce substantial amounts of carbon dioxide, due to ball
After shape chamber is dropped, without blocking at gas outlet, carbon dioxide passes through gas outlet and the effusion of fire-fighting mouth carries out fire extinguishing cooling.
The beneficial effect of this base case is that the meltable material in 1, the paraffin due to spherical intracavity and fire-fighting mouth is all
Can be to meet high temperature melt, so the aluminum sulfate of the paraffin melting spherical intracavity for alloing Openworks shape is fallen into when there is fire
Itself and sodium bicarbonate is made to be mixed to form carbon dioxide in cavity.
2nd, soft magnet meeting demagnetization at high temperature, so the soft magnetism ferromagnetism at spherical cavity disappears, whole spherical cavity falls into sky
Chamber, while two kinds of liquid mixing, carbon dioxide is discharged after opening by gas outlet without the stop of spherical cavity, and this structure sets
Meter is ingenious, and fire protecting performance is high, also has the effect of fire extinguishing, it is to avoid when meeting that personnel are stranded in fiery back door, door body it is hot or
Burning, people have no idea open door situation, protect user the person and property safety.
Scheme two, based on this, scheme is preferred, and the meltable sealer is silica gel.Silica gel has sealing well
Property, but meeting fiery or high temperature sintering will dissolve, and when occurring can the condition of a fire using silica gel sealing fire-fighting mouth, silica gel melts rapidly
Change to open fire-fighting mouth, simple structure is safe.
Scheme three, based on this, scheme is preferred, described to be brushed with fire resistant coating outdoors outward.As external door is wooden structures,
Wooden structures are brushed with fire resistant coating can be with the further fire protecting performance for increasing the present invention.
Scheme four, based on this, scheme is preferred, and the inside door is formed from steel.As steel has corrosion resistance, fusing point is high,
And by good sound-absorbing effect, inside door is formed from steel the stability that increased structure, and fire prevention and soundproof effect are good.
Scheme five, this is preferred for scheme four, and the spherical cavity and soft magnet are welded.Spherical cavity and soft magnet welding can be with
Make structure more stable.
Scheme six, this is preferred for scheme five, and mineral wool is housed in the inner chamber.Mineral wool has light weight, heat conductivity
It is little, do not burn, the features such as mothproof, inexpensive, corrosion-resistant, chemical stability is good, sound absorbing capabilities are good, can be very as the implant of inner chamber
Play well sound insulation and fireproof effect.
Scheme seven, this is preferred for scheme six, is also equipped with foaming agent in the cavity.Foaming agent can be produced after being heated greatly
The carbon dioxide of amount, foaming agent is merged in sodium bicarbonate or aluminium oxide, when triplicity can discharge substantial amounts of volume
Carbon dioxide or foam, and its foam security avirulence, do not have residual, make the safety of user be protected.
Description of the drawings
Fig. 1 is a kind of side sectional view of security fire door of the embodiment of the present invention；
Fig. 2 is a kind of front section view of security fire door of the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation,
Reference in Figure of description includes, fire resistant doorsets body 1, inside door 2, external door 3, cavity 4, inner chamber 5, gas outlet 6, disappears
Anti- mouth 7, spherical cavity 8, soft magnet 9, mineral wool 10.
A kind of security fire door of embodiment substantially as shown in Figures 1 and 2, a kind of security fire door, fire resistant doorsets body 1
For the composite gate that outer layer is wooden structures, it is metal inside door 2 in wooden external door 3, inside door 2 is formed from steel, and 3 outer layer of external door scribbles anti-
Fiery coating, it is to avoid wooden structures catch fire, increases security performance.Inside door 2 includes inner chamber 5 and cavity 4, near doorframe inside inside door 2
Four cavitys 4 are set in two sides of length direction, and the upper end side of each cavity 4 has had gas outlet 6, outlet
Iron block is welded with mouth 6, doorframe side also corresponds to and opened the fire-fighting mouth 7 communicated with gas outlet 6, mineral wool 10 is housed in inner chamber 5,
Mineral wool 10 has light weight, heat conductivity is little, do not burn, mothproof, inexpensive, corrosion-resistant, chemical stability is good, sound absorbing capabilities are good etc.
Feature, can function well as sound insulation and fireproof effect as the implant of inner chamber 5.
The top of each cavity 4 is designed with spherical cavity 8, and spherical cavity 8 is hollow out, has welded soft magnetism on 8 outer wall of spherical cavity
Ferrum 9, spherical cavity 8 is adsorbed by soft magnet 9 to be closed gas outlet 6 at gas outlet 6, loads silica gel by fire-fighting mouth 7 in fire-fighting mouth 7
Sealing, is equipped with sodium bicarbonate and foaming agent in each cavity, 8 inwall of spherical cavity has one layer of paraffin for sealing spherical cavity 8, ball
Aluminum sulfate is housed inside shape chamber 8.As the meltable material in the paraffin in spherical cavity 8 and fire-fighting mouth 7 all can be chance high temperature
Melt, so the aluminum sulfate when there is fire in the paraffin melting spherical cavity 8 for alloing Openworks shape is fallen in cavity 4 makes which
Carbon dioxide is mixed to form with sodium bicarbonate.
During use, when house is subjected to fire, due to timber it is more inflammable, so when the timber high temperature that burns or be subject to is bright
Burn, it is paraffin melting in the paraffin and spherical cavity 8 in fire-fighting mouth 7, when the soft magnet 9 on spherical cavity 8 is heated in fire, inside which
Free electron become mixed and disorderly of the direction of motion and lose directivity, so 9 magnetic of soft magnet disappears, now, spherical cavity 8 falls
Enter in the sodium bicarbonate solution in cavity 4, the mixing of aluminum sulfate, foaming agent and sodium bicarbonate produces substantial amounts of carbon dioxide gass
Body, after being dropped due to spherical cavity 8, without blocking at gas outlet 6, carbon dioxide passes through gas outlet 6 and fire-fighting mouth 7 is escaped, and enters
Row fire extinguishing and lower the temperature, it is therefore prevented that the damage of timber, it also avoid because door body is scalded and people that the people in door out cannot cause excessively
The loss of body and property, and due to there is foaming agent, foaming agent can produce substantial amounts of carbon dioxide after being heated, will foaming
Agent is merged in sodium bicarbonate or aluminium oxide, when triplicity can discharge substantial amounts of volume carbon dioxide or foam, and
And its foam security avirulence, residual is not had, the safety of user is protected.
Above-described is only embodiments of the invention, and in scheme, the known general knowledge here such as concrete structure and characteristic is not made
It is excessive to describe.It should be pointed out that for a person skilled in the art, on the premise of without departing from present configuration, can be with
Some deformations and improvement are made, these should also be considered as protection scope of the present invention, these are implemented all without the impact present invention
Effect and practical applicability.This application claims protection domain should be defined by the content of its claim, in description
Specific embodiment etc. records the content that can be used for explaining claim.
Claims (7)
1. a kind of security fire door, including fire resistant doorsets body（1）, it is characterised in that fire resistant doorsets body（1）Including wooden external door
（3）With the inside door of metal（2）, inside door（2）It is wrapped in external door（3）It is interior, inside door（2）Including inner chamber（5）With some cavitys（4）, institute
State cavity（4）It is located inside door（2）Internal close external door（3）On two sides of length direction, some cavitys（4）Near inside door
（2）The inwall upper end of doorframe is equipped with gas outlet（6）, external door（3）Doorframe is provided with and gas outlet（6）The fire-fighting mouth for communicating（7）,
The fire-fighting mouth（7）In be provided with meltable sealer, gas outlet（6）Place is provided with iron block, the cavity（4）Interior upper end is equipped with ball
Shape chamber（8）, spherical cavity（8）Soft magnet is fixedly connected with outer wall（9）, soft magnet（9）It is connected with iron block and seals gas outlet,
Spherical cavity（8）It is provided with one layer and seals spherical cavity for engraved structure, and inwall（8）Paraffin, the cavity is built with sodium bicarbonate
Solution, spherical cavity（8）Built with aluminum sulfate solution.
2. a kind of security fire door according to claim 1, it is characterised in that the meltable sealer is silica gel.
3. a kind of security fire door according to claim 1, it is characterised in that the external door（3）It is brushed with outward fire resistant coating.
4. a kind of security fire door according to claim 1, it is characterised in that the inside door（2）It is formed from steel.
5. a kind of security fire door according to claim 4, it is characterised in that the spherical cavity（8）And soft magnet（9）Weldering
Connect.
6. a kind of security fire door according to claim 5, it is characterised in that the inner chamber（5）In be equipped with mineral wool
（10）.
7. a kind of security fire door according to claim 6, it is characterised in that be also equipped with foaming agent in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611091059.1A CN106593245B (en) | 2016-12-01 | 2016-12-01 | A kind of security fire door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611091059.1A CN106593245B (en) | 2016-12-01 | 2016-12-01 | A kind of security fire door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106593245A true CN106593245A (en) | 2017-04-26 |
| CN106593245B CN106593245B (en) | 2018-03-20 |
Family
ID=58594498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611091059.1A Active CN106593245B (en) | 2016-12-01 | 2016-12-01 | A kind of security fire door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106593245B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686396A (en) * | 2020-06-24 | 2020-09-22 | 吴美琪 | Unpowered spontaneous type extinguishing device |
| CN112177507A (en) * | 2020-09-30 | 2021-01-05 | 安徽安旺门业股份有限公司 | Energy-efficient aluminum alloy fire window |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110094423A1 (en) * | 2009-10-28 | 2011-04-28 | Dellorusso Jr Anthony J | Light weight portable fire resistant containment system |
| CN104929499A (en) * | 2015-06-19 | 2015-09-23 | 佛山市三水金大田门业有限公司 | Fireproof door |
| CN105484631A (en) * | 2015-12-25 | 2016-04-13 | 重庆钱珑门业有限责任公司 | Fireproof door |
| CN205638118U (en) * | 2016-03-31 | 2016-10-12 | 王致顺 | Type of putting out a fire safety timber |
-
2016
- 2016-12-01 CN CN201611091059.1A patent/CN106593245B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110094423A1 (en) * | 2009-10-28 | 2011-04-28 | Dellorusso Jr Anthony J | Light weight portable fire resistant containment system |
| CN104929499A (en) * | 2015-06-19 | 2015-09-23 | 佛山市三水金大田门业有限公司 | Fireproof door |
| CN105484631A (en) * | 2015-12-25 | 2016-04-13 | 重庆钱珑门业有限责任公司 | Fireproof door |
| CN205638118U (en) * | 2016-03-31 | 2016-10-12 | 王致顺 | Type of putting out a fire safety timber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686396A (en) * | 2020-06-24 | 2020-09-22 | 吴美琪 | Unpowered spontaneous type extinguishing device |
| CN112177507A (en) * | 2020-09-30 | 2021-01-05 | 安徽安旺门业股份有限公司 | Energy-efficient aluminum alloy fire window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106593245B (en) | 2018-03-20 |
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