CN106639815B - A kind of security fire door of tape channel - Google Patents
A kind of security fire door of tape channel Download PDFInfo
- Publication number
- CN106639815B CN106639815B CN201611170968.4A CN201611170968A CN106639815B CN 106639815 B CN106639815 B CN 106639815B CN 201611170968 A CN201611170968 A CN 201611170968A CN 106639815 B CN106639815 B CN 106639815B
- Authority
- CN
- China
- Prior art keywords
- fire
- channel cover
- door body
- magnet
- fire prevention
- 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
-
- 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
Present patent application belongs to component of the doors and windows technical field, specifically disclose a kind of security fire door of tape channel, including fire prevention door body and doorframe, fire prevention door body is open and for sealing the channel cover being open safely including being arranged on the safety that the body of tolerating towards others of fire prevention door body middle and lower part passes through, channel cover lower end is provided with magnet groove and fire-fighting mouth, spring and magnet valve are provided with magnet groove, magnet valve is connected in magnet groove by spring, safe edge of opening is provided with the groove for coordinating the sealing of magnet valve to be open safely, channel cover is hollow, two cavitys are provided with channel cover, sodium acid carbonate and aluminum sulfate are respectively provided with two cavitys, cavity upper end is provided with the liquid outlet that sodium acid carbonate and aluminum sulfate can be flowed out after opening channel cover, liquid outlet is externally provided with the block that can seal liquid outlet.The present invention make people occur fire cause the situation that door is not opened when, can be escaped by being open safely, strengthen the evacuation of personnel, avoid because fire prevention door body it is ineffective caused by people can not escape the problem of.
Description
Technical field
The invention belongs to component of the doors and windows technical field.
Background technology
Fire prevention door body species in the market is more, and its doorframe and door leaf are made of using metal, in doorframe mostly
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 using fire prevention door 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
Be blocked for safe escape passage, door body of preventing fires is ineffective, extra exit is blocked etc. causes personnel not escape, lead to
Tragedy, when caving in occurs in building or foundation structure deforms, fire prevention door body often can not be normally opened and closed, for people's life
Property safety causes extreme loss.
The content of the invention
During it is an object of the invention to solve fire generation, in the case that door body can not be opened normally, personnel can not escape
The problem of.
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 prevention door body are arranged on doorframe, and fire prevention door body includes being arranged on fire prevention door body middle and lower part
The safety opening that passes through of body of tolerating towards others and for sealing the channel cover being open safely, safety opening is 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, 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 the sealing of magnet valve to be open safely, groove
Interior to be provided with iron block, channel cover is hollow, is provided with two cavitys in channel cover, sodium acid carbonate and sulfuric acid are respectively provided with two cavitys
Aluminium, provided with the liquid outlet that sodium acid carbonate and aluminum sulfate can be flowed out after opening channel cover, liquid outlet, which will be externally provided with, will go out for cavity upper end
The block of liquid mouth sealing, block is soft magnet.
The principle of this base case is that, when not running into the emergency situations of fire class usually, safe opening closes
Can not open, when run into fire produce building landslide or foundation structure deform when, door can not be opened normally, now, warp
The magnet valve magnetic disappearance that the action passage of high temperature covers is crossed, suction can not be kept to the iron block in groove, channel cover is opened, quilt
Oppressive member opens safety opening, or rescue personnel from safety opening is opened outdoors out of door, 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 and aluminum sulfate liquid in two cavitys produce substantial amounts of carbon dioxide after overflowing mixing, beaten
While opening drive cap, gas is escaped from fire-fighting mouth, is put out a fire, and people are escaped by being open safely.
The beneficial effect of this base case is,
1st, people are escaped by being open safely, strengthen the evacuation of personnel, are avoided because fire prevention door body is ineffective
The problem of caused people can not escape.
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, the soft magnet of liquid outlet is sealed on cavity liquid outlet because high temperature action magnetic disappears, channel cover tilts, in two cavitys
Liquid overflow mixing after produce substantial amounts of carbon dioxide, while channel cover is opened, gas escapes from fire-fighting mouth,
Fire extinguishing cooling is nearby carried out to being open safely, is effectively guaranteed the safety of personnel.
3rd, the peculiar design of the channel cover can ensure to automatically turn on when running into high temperature, so as to avoid personnel manually opened
It is burned during channel cover, the rescue personnel being also beneficial to outdoors smoothly enters to enter within doors when personnel are smoked down or be unconscious in doors
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 active force of the channel cover in opening or closing by 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 concrete on fire occurs, 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 be escaped from fire-fighting mouth, accelerate blow-off velocity.
Scheme five, scheme is preferred based on this, and the channel cover and the hinged place being open safely are additionally provided with a buffer.
The setting of door buffer can effectively avoid channel cover because the active force of spring hinge opens violent close to fire prevention door body suddenly
It is strong to hit, to artificial into accidental injury, channel cover can be allowed when side plate will be reached under meeting automatic buffer, then automatically slowly
Slow closing.
Scheme six, scheme is preferred based on this, and the fire prevention door body, which is provided with, can hold easily unpacking for emergency aid articles.
Easily unpacking setting can ensure people when meeting with fire, and emergency aid articles are taken out from easily unpacking, have ensured the safety of personnel.
Brief 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.
Embodiment
Below by embodiment, the present invention is further detailed explanation,
Reference in Figure of description includes, fire prevention door 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 unpacking 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 prevention door body 1, and right side is the inner side of fire prevention door body 1, and fire prevention door body 1 is arranged on doorframe, fire resistant doorsets sheet
Body 1, which is provided with, can hold easily unpacking the 14 of emergency aid articles.14 setting of easily unpacking can ensure people when meeting with fire, from easy
Emergency aid articles are taken out in unpacking 14, have ensured the safety of personnel.Fire prevention door body 1 passes through rectangular provided with the body that can tolerate towards others
Safety opening 2, it 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 be hinged with spring hinge 13, and channel cover 3 is cut 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, led 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
Provided with iron block 9, channel cover 3 is hollow, and channel cover 3 is made of stainless steel, and is provided with two cavitys 10 in channel cover 3, cavity 10 is
Steel, is respectively provided with sodium acid carbonate and aluminum sulfate in two cavitys 10, the upper end of cavity 10 be provided with 2 open channel covers 3 after can flow
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, which is externally provided with, to go out liquid
The blocks 12 of the sealing of mouth 11, block 12 are soft magnet, and channel cover 3 and the hinged place of safety opening 2 are additionally provided with a buffer.
The setting of door buffer can effectively avoid channel cover 3 because the active force of spring hinge 13 opens violent close to anti-suddenly
The strong shock of vent body 1, channel cover 3 can be allowed when side plate will be reached under meeting automatic buffer, it is then automatically slow
Slow closing, prevent sliding door from converging finger, to artificial into accidental injury.
When not running into the emergency situations of fire class usually, that is closed at safety opening 2 can not open, when running into fire
When producing building landslide or foundation structure deformation, door can not be opened normally, now, by the action passage lid 3 of high temperature
The magnetic of magnet valve 7 disappear, suction can not be kept to the iron block 9 in groove 8, due to being provided with two cavitys 10 in channel cover 3, sky
Sodium acid carbonate and aluminum sulfate solution are respectively provided with chamber 10, channel cover 3 is opened, and trapped personnel opens safety opening 2 out of 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 tilts magnet, and the liquid in two cavitys 10 produces substantial amounts of two after overflowing mixing
Carbon oxide gas, while channel cover 3 are opened, gas escapes from fire-fighting mouth 5, and when extra exit is opened, channel cover 3 is logical
The effect for crossing spring hinge 13 is opened in 90 degree, and this carries out fire extinguishing cooling to being open safely near 2, is effectively guaranteed personnel's
Safety.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, and these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as embodiment can be used for the content for explaining claim.
Claims (6)
1. a kind of security fire door of tape channel, including fire prevention door body（1）And doorframe, the fire prevention door body（1）It is arranged on
On doorframe, it is characterised in that fire prevention door body（1）Including being arranged on fire prevention door body（1）Tolerate towards others what body passed through in middle and lower part
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）Pass through spring（6）It is connected to magnet groove（4）In, safety opening（2）Edge, which is provided with, matches somebody with somebody
Close magnet valve（7）Sealing safety opening（2）Groove（8）, groove（8）It is interior to be provided with iron block（9）, channel cover（3）To be 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 is set
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）Liquid can will be gone out by being externally provided with
Mouthful（11）The block of sealing（12）, block（12）For soft magnet.
A kind of 2. security fire door of tape channel according to claim 1, it is characterised in that the channel cover（3）And peace
Open（2）Pass through spring hinge（13）It is be hinged.
A kind of 3. 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.
A kind of 4. security fire door of tape channel according to claim 1, it is characterised in that the fire-fighting mouth（5）At least
For 2.
A kind of 5. 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.
A kind of 6. security fire door of tape channel according to claim 1, it is characterised in that the fire prevention door body（1）
Easily unpacking for emergency aid articles can be held by being provided with（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 CN106639815A (en) | 2017-05-10 |
| CN106639815B true 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 |
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| CN (1) | CN106639815B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228690A (en) * | 2020-01-17 | 2020-06-05 | 湖北友宁门业有限公司 | Liner type steel fire door device containing fire extinguishing substances |
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| 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 |
| CN110230459B (en) * | 2019-06-18 | 2020-11-24 | 义乌市倩飞科技有限公司 | Fire-proof door |
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| CN111686396B (en) * | 2020-06-24 | 2021-09-17 | 合肥龙精灵信息技术有限公司 | Unpowered spontaneous type extinguishing device |
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| JP2013108343A (en) * | 2011-10-24 | 2013-06-06 | Fujimetal Co Ltd | Steel door with slave door |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228690A (en) * | 2020-01-17 | 2020-06-05 | 湖北友宁门业有限公司 | Liner type steel fire door device containing fire extinguishing substances |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106639815A (en) | 2017-05-10 |
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