CN106639815A - Security fire-resistant door with passage - Google Patents
Security fire-resistant door with passage Download PDFInfo
- Publication number
- CN106639815A CN106639815A CN201611170968.4A CN201611170968A CN106639815A CN 106639815 A CN106639815 A CN 106639815A CN 201611170968 A CN201611170968 A CN 201611170968A CN 106639815 A CN106639815 A CN 106639815A
- Authority
- CN
- China
- Prior art keywords
- fire
- channel cover
- security
- opening
- magnet
- 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
- E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
- A62C35/04—Swingable or tiltable containers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
-
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention belongs to the technical field of door and window components, and particularly discloses a security fire-resistant door with a passage. The security fire-resistant door comprises a fire-resistant door body and a door frame. The fire-resistant door body comprises a security opening and a passage cover, wherein the security opening which can allows a human body to pass through is formed in the middle-lower portion of the fire-resistant door body, and the passage cover is used for sealing the security opening. A magnet groove and fire-fighting holes are formed in the lower end of the passage cover; a spring and a magnet valve are arranged in the magnet groove; and the magnet valve is connected in the magnet groove through the spring. A groove which is matched with the magnet valve to seal the security opening is formed in the edge of the security opening. The passage cover is hollow and provided with two cavities; sodium bicarbonate and aluminum sulfate are filled in the two cavities correspondingly; liquid outlets through which the sodium bicarbonate and the aluminum sulfate can flow after the passage cover is opened are formed in the upper ends of the cavities; and baffle blocks which can seal the liquid outlets are arranged outside the liquid outlets. When the situation that a door cannot be opened due to a fire occurs, people can escape through the security opening, evacuation of personnel is strengthened, and the problem that the people cannot escape due to the fact that the fire-resistant door body loses effects is solved.
Description
Technical field
The invention belongs to component of the doors and windows technical field.
Background technology
Fire resistant doorsets body species in the market is more, and its doorframe and door leaf are made of mostly using metal, in doorframe
With the laminboard layer filling fire resisting material (such as asbestos, aluminosilicate fiber cotton) of door leaf.To stop fire spreading, every layer of passway for escaping
Switch gate use fire resistant doorsets body, but from the point of view of fire over the years dies people's case, the people in the sea of fire of dying have be much because
It is blocked for safe escape passage, fire resistant doorsets body is ineffective, extra exit is blocked etc. causes personnel to escape, leads to
Tragedy, when landslide occurs in building or foundation structure deforms, fire resistant doorsets body often cannot normally be opened and closed, for people's life
Property safety causes extreme loss.
The content of the invention
It is an object of the invention to when solving fire generation, in the case that door body cannot be opened normally, personnel cannot escape
Problem.
In order to achieve the above object, base case of the invention provides a kind of security fire door of tape channel, including fire prevention
Door body and doorframe, the fire resistant doorsets body is arranged on doorframe, and fire resistant doorsets body includes being arranged on fire resistant doorsets body middle and lower part
Tolerated towards others body pass through safety opening and for seal safety opening channel cover, safety opening be rectangle, on channel cover
End is hinged on safe edge of opening, and channel cover lower end is provided with magnet groove and fire-fighting mouth, and spring and magnet valve, magnetic are provided with magnet groove
Iron valve is connected in magnet groove by spring, and safe edge of opening is provided with the groove for coordinating magnet valve sealing safety opening, groove
Iron block is inside provided with, channel cover is hollow, and two cavitys are provided with channel cover, and in two cavitys sodium acid carbonate and sulfuric acid are respectively provided with
Aluminium, cavity upper end is provided with opens the liquid outlet that sodium acid carbonate and aluminum sulfate can be flowed out after channel cover, and liquid outlet is externally provided with will can be gone out
The block of liquid mouth sealing, block is soft magnet.
The principle of this base case is, when the emergency situations of fire class are not run at ordinary times, to close at safe opening
Can not open, when run into fire produce building landslide or foundation structure deform when, door cannot be opened normally, now, Jing
The magnet valve magnetic crossed on the action passage lid of high temperature disappears, and suction, channel cover cannot be kept to open to the iron block in groove, quilt
Oppressive member opens safety opening, or rescue personnel from door from safety opening is opened outdoors, and cavity goes out while opening opening
The soft magnet of liquid outlet is sealed on liquid mouth because high temperature action magnetic disappears, when extra exit is opened, now, due to channel cover
Inclination, sodium acid carbonate in two cavitys and aluminum sulfate liquid to overflow and produce substantial amounts of carbon dioxide after mixing, beating
While opening drive cap, gas is escaped from fire-fighting mouth, is put out a fire, and people are escaped by safety opening.
The beneficial effect of this base case is,
1st, people are escaped by safety opening, strengthen the evacuation of personnel, it is to avoid because of the ineffective generation of fire resistant doorsets body
The problem that cannot escape of people.
2nd, due to being provided with two cavitys in channel cover, sodium acid carbonate and aluminum sulfate solution are respectively provided with cavity, when running into
Fire, seals the soft magnet of liquid outlet because high temperature action magnetic disappears on cavity liquid outlet, channel cover is inclined, in two cavitys
Liquid overflow mixing after produce substantial amounts of carbon dioxide, open channel cover while, gas is escaped from fire-fighting mouth,
To carrying out fire extinguishing cooling near safety opening, the safety of personnel is effectively guaranteed.
3rd, the peculiar design of the channel cover can ensure that and automatically turned on when high temperature is run into, so as to avoid personnel manually opened
It is burned during channel cover, smoothly enters to enter within doors when also in doors personnel are smoked down or be unconscious beneficial to rescue personnel outdoors
Row is sued and laboured.
Scheme two, scheme is preferred based on this, and the channel cover and safety opening are hinged by spring hinge.Spring hinge
Chain can make channel cover in opening or closing by the active force of spring, can disposably in place, save close when
Between, and it is possible to make channel cover be fixed on certain angle after opening, and there is concrete on fire, people remove from extra exit
From when, channel cover is opened, and can form protective effect above current people.
Scheme three, this is preferred for scheme two, and the channel cover is made of stainless steel.Channel cover is made of stainless steel, can
To avoid the magnet adsorption at liquid outlet on passage tegmental wall.
Scheme four, scheme is preferred based on this, and the fire-fighting mouth is at least 2.Fire-fighting mouth more than two can opened
During channel cover, there are more carbon dioxide to escape from fire-fighting mouth, accelerate blow-off velocity.
Scheme five, scheme is preferred based on this, and the hinged place of the channel cover and safety opening is additionally provided with a buffer.
The setting of door buffer can effectively avoid channel cover and close suddenly to fire resistant doorsets body because the active force of spring hinge is opened suddenly
It is strong to clash into, to artificial into accidental injury, channel cover can be allowed when side plate will be reached under meeting automatic buffer, it is then automatically slow
Slow closing.
Scheme six, scheme is preferred based on this, and the fire resistant doorsets body is provided with can hold easily unpacking for emergency aid articles.
Easily unpacking setting can ensure that people when fire is met with, and emergency aid articles are taken out from easily unpacking, and ensure the safety of personnel.
Description of the drawings
Fig. 1 is a kind of structural representation of the security fire door of tape channel of the embodiment of the present invention；
Fig. 2 is a kind of side sectional view of the security fire door of tape channel of the embodiment of the present invention；
Fig. 3 is a kind of partial sectional view of the security fire door of tape channel 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, safety opening 2, channel cover 3, magnet groove 4, fire-fighting mouth 5,
Spring 6, magnet valve 7, groove 8, iron block 9, cavity 10, liquid outlet 11, block 12, spring hinge 13, easily unpack 14.
A kind of security fire door of tape channel of embodiment substantially as shown in Figure 1, a kind of security fire door 1 of tape channel,
Left side is the outside of fire resistant doorsets body 1, and right side is the inner side of fire resistant doorsets body 1, and fire resistant doorsets body 1 is arranged on doorframe, fire resistant doorsets sheet
Body 1 is provided with can hold easily unpacking the 14 of emergency aid articles.14 setting of easily unpacking can ensure that people when fire is met with, from easy
Emergency aid articles are taken out in unpacking 14, the safety of personnel has been ensured.It is rectangular that fire resistant doorsets body 1 is provided with that the body that can tolerate towards others passes through
Safety opening 2, is additionally provided with the channel cover 3 of sealing safety opening 2.
As shown in accompanying drawing 2 and accompanying drawing 3, the upper end of channel cover 3 and safety opening 2 are hinged with spring hinge 13, and channel cover 3 cuts with scissors
Inner side edge of opening is connected on, the lower end of channel cover 3 is provided with magnet groove 4, and the lower end of channel cover 3 is additionally provided with fire-fighting mouth 5, leads in magnet groove 4
Cross spring 6 and be connected with magnet valve 7.2 edges of safety opening are provided with the groove 8 for coordinating magnet valve 7 to seal safety opening 2, in groove 8
Iron block 9 is provided with, channel cover 3 is hollow, and channel cover 3 is made of stainless steel, and in channel cover 3 two cavitys 10 are provided with, and cavity 10 is
Steel, is respectively provided with sodium acid carbonate and aluminum sulfate in two cavitys 10, the upper end of cavity 10 is provided with 2 and opens can flow after channel cover 3
Go out the liquid outlet 11 of sodium acid carbonate and aluminum sulfate, liquid outlet 11 is located at the outside upper end of cavity 10, and liquid outlet 11 is externally provided with and will go out liquid
The blocks 12 of mouthfuls 11 sealings, block 12 is that the hinged place of soft magnet, channel cover 3 and safety opening 2 is additionally provided with a buffer.
The setting of door buffer can effectively avoid channel cover 3 and close suddenly to anti-because the active force of spring hinge 13 is opened suddenly
The strong shock of vent body 1, can allow channel cover 3 when reaching side plate under meeting automatic buffer, then automatically slow
Slow closing, prevents sliding door from converging finger, to artificial into accidental injury.
When the emergency situations of fire class are not run at ordinary times, that what is closed at safety opening 2 can not open, when running into fire
When producing building landslide or foundation structure deformation, door cannot be opened normally, now, on the action passage lid 3 of high temperature
The magnetic of magnet valve 7 disappear, suction cannot be kept to the iron block 9 in groove 8, it is empty due to being provided with two cavitys 10 in channel cover 3
Sodium acid carbonate and aluminum sulfate solution are respectively provided with chamber 10, channel cover 3 is opened, trapped personnel opens safety opening 2 from door, or
Person rescue personnel seals the soft of liquid outlet 11 from safety opening 2 is opened outdoors on the liquid outlet 11 of cavity 10 while opening opening
Because high temperature action magnetic disappears, channel cover 3 is inclined magnet, and the liquid in two cavitys 10 to overflow and produce substantial amounts of two after mixing
Carbon oxide gas, while channel cover 3 are opened, gas is escaped from fire-fighting mouth 5, and when extra exit is opened, channel cover 3 leads to
The effect for crossing spring hinge 13 is opened in 90 degree, and this nearby carries out fire extinguishing cooling to safety opening 2, is effectively guaranteed personnel's
Safety.
Above-described is only embodiments of the invention, and the general knowledge here such as known concrete structure and characteristic is not made in scheme
Excessive description.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 specification
Specific embodiment etc. records the content that can be used for explaining claim.
Claims (6)
1. a kind of security fire door of tape channel, including fire resistant doorsets body（1）And doorframe, the fire resistant doorsets body（1）It is arranged on
On doorframe, it is characterised in that fire resistant doorsets body（1）Including being arranged on fire resistant doorsets body（1）What the tolerated towards others body of middle and lower part was passed through
Safety opening（2）With for sealing safe opening（2）Channel cover（3）, safety opening（2）For rectangle, channel cover（3）Upper end
It is hinged on safe opening（2）Edge, channel cover（3）Lower end is provided with magnet groove（4）With fire-fighting mouth（5）, magnet groove（4）In be provided with bullet
Spring（6）With magnet valve（7）, magnet valve（7）By spring（6）It is connected to magnet groove（4）In, safety opening（2）Edge is provided with matches somebody with somebody
Close magnet valve（7）Sealing safety opening（2）Groove（8）, groove（8）Inside it is provided with iron block（9）, channel cover（3）For hollow, passage
Lid（3）Inside it is provided with two cavitys（10）, two cavitys（10）Inside it is respectively provided with sodium acid carbonate and aluminum sulfate, cavity（10）Upper end sets
There is opening channel cover（3）The liquid outlet of sodium acid carbonate and aluminum sulfate can be flowed out afterwards（11）, liquid outlet（11）Being externally provided with can will go out liquid
Mouthful（11）The block of sealing（12）, block（12）For soft magnet.
2. a kind of security fire door of tape channel according to claim 1, it is characterised in that the channel cover（3）And peace
Open（2）By spring hinge（13）It is hinged.
3. a kind of security fire door of tape channel according to claim 2, it is characterised in that the channel cover（3）By not
Rust steel is made.
4. a kind of security fire door of tape channel according to claim 1, it is characterised in that the fire-fighting mouth（5）At least
For 2.
5. a kind of security fire door of tape channel according to claim 1, it is characterised in that the channel cover（3）And peace
Open（2）Hinged place be additionally provided with a buffer.
6. a kind of security fire door of tape channel according to claim 1, it is characterised in that the fire resistant doorsets body（1）
Being provided with can hold easily unpacking for emergency aid articles（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611170968.4A CN106639815B (en) | 2016-12-16 | 2016-12-16 | A kind of security fire door of tape channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611170968.4A CN106639815B (en) | 2016-12-16 | 2016-12-16 | A kind of security fire door of tape channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106639815A true CN106639815A (en) | 2017-05-10 |
| CN106639815B CN106639815B (en) | 2018-03-02 |
Family
ID=58823832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611170968.4A Active CN106639815B (en) | 2016-12-16 | 2016-12-16 | A kind of security fire door of tape channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106639815B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288507A (en) * | 2017-06-19 | 2017-10-24 | 天津龙甲特种门窗有限公司 | One kind is every cigarette escape fire-proof door |
| CN110230459A (en) * | 2019-06-18 | 2019-09-13 | 周梅英 | A kind of fire resistant doorsets |
| CN110644803A (en) * | 2019-09-26 | 2020-01-03 | 南充职业技术学院 | Method for underpinning building brick-concrete structure into frame structure |
| CN111277698A (en) * | 2020-03-06 | 2020-06-12 | 苏州广林达电子科技有限公司 | Structure of pressfitting buckle |
| CN111559594A (en) * | 2020-07-05 | 2020-08-21 | 施健灵 | Environment-friendly garbage can capable of being freely combined and used for garbage classification |
| CN111686396A (en) * | 2020-06-24 | 2020-09-22 | 吴美琪 | Unpowered spontaneous type extinguishing device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228690B (en) * | 2020-01-17 | 2021-06-08 | 湖北友宁门业有限公司 | Liner type steel fire door device containing fire extinguishing substances |
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| CN205206658U (en) * | 2015-09-24 | 2016-05-04 | 大滔(天津)金属装饰有限公司 | Fire prevention wood door |
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2016
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| JP2013108343A (en) * | 2011-10-24 | 2013-06-06 | Fujimetal Co Ltd | Steel door with slave door |
| CN202325120U (en) * | 2011-11-17 | 2012-07-11 | 天津浦安防火科技有限公司 | Fireproof door with emergency evacuation passage |
| WO2013171442A2 (en) * | 2012-05-16 | 2013-11-21 | Coopers Fire Limited | Smoke or fire barrier |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288507A (en) * | 2017-06-19 | 2017-10-24 | 天津龙甲特种门窗有限公司 | One kind is every cigarette escape fire-proof door |
| CN110230459A (en) * | 2019-06-18 | 2019-09-13 | 周梅英 | A kind of fire resistant doorsets |
| CN110644803A (en) * | 2019-09-26 | 2020-01-03 | 南充职业技术学院 | Method for underpinning building brick-concrete structure into frame structure |
| CN111277698A (en) * | 2020-03-06 | 2020-06-12 | 苏州广林达电子科技有限公司 | Structure of pressfitting buckle |
| CN111686396A (en) * | 2020-06-24 | 2020-09-22 | 吴美琪 | Unpowered spontaneous type extinguishing device |
| CN111559594A (en) * | 2020-07-05 | 2020-08-21 | 施健灵 | Environment-friendly garbage can capable of being freely combined and used for garbage classification |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106639815B (en) | 2018-03-02 |
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