CN1560413A - Emergency door (Window) with auto induction and opening shen fire occurred - Google Patents
Emergency door (Window) with auto induction and opening shen fire occurred Download PDFInfo
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- CN1560413A CN1560413A CNA2004100234960A CN200410023496A CN1560413A CN 1560413 A CN1560413 A CN 1560413A CN A2004100234960 A CNA2004100234960 A CN A2004100234960A CN 200410023496 A CN200410023496 A CN 200410023496A CN 1560413 A CN1560413 A CN 1560413A
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Abstract
The invention relates to a fire safety emergency window, which belongs to door and window technology field. The invention provides an escape emergency door (window) when in short burst fire, the door (window) can sense fire automatically, and it can be opened in emergency and has function of anti-burglary. It includes a door frame or window frame, door (window) board and spindle. The door is arranged in the door frame; a spindle is arranged under the door (window) board, a supporting bracket for fixing the door (window) is arranged on the door (window) frame, an automatic sensing device is assembled between the door (window) board and the supporting bracket. The automatic sensing device is made up of intelligent pin and spring, the spring is assembled between the door (window) board and the supporting bracket, the intelligent pin penetrates the door (window) board, spring and the supporting bracket, then it is bent, the intelligent pin is made up of shape memory alloy material, the temperature of shape fully restoration is 35-95deg.C. The spring may be normal spring, or made up of shape memory alloy material.
Description
(1) technical field
The present invention relates to the emergent door and window of a kind of fire safety evaluating, belong to window technology field.
(2) background technology
In recent years, there was big fire to take place when some places of public amusement, commercial building, restaurant, wineshop, students' dormitory etc., caused personnel's injures and deaths.Trace it to its cause, its common lesson is: when big fire burns, be mostly because of the safe escape passage in door and window in the house or the building because of shutoff such as the antitheft security door of settling, safety grids, window is by the burglary-resisting window shutoff, the emergency exit is locked, and does not have valve when people escape when causing big fire to take place; During fire fighting and rescue, the fire fighter must remove earlier security door, safety grid and burglary-resisting window just can enter the room rescue trapped personnel and fire extinguishing, thereby has missed the best opportunity of enter the room rescue and fire extinguishing, makes the miserable death of the people that can't escape, and makes property loss great.
(3) summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of energy automatic perception big fire, and can emergency opening and have a short-term burst big fire life-saving emergency door (window) of the automatic perception and the unlatching of anti-theft feature.
The present invention is achieved by the following technical solutions.
The present invention includes door (window) frame, door (window) fan and rotating shaft, wherein, door is placed in the doorframe, rotating shaft is housed in the lower end of door (window) fan, the bracing frame of fixed gate (window) fan is installed on the top of door (window) frame, between door (window) fan and bracing frame, auto-induction apparatus is installed.
Auto-induction apparatus is made up of intelligence pin and spring, and wherein, spring is installed between door (window) fan and the bracing frame, and intelligence pin passes bending behind door (window) fan, spring and the bracing frame.
Described intelligence pin is made by shape memory alloy material, and the temperature that the setting shape is recovered fully is 35-95 ℃.
Described spring is common compression spring.
Described spring is made by shape memory alloy material.
The present invention is provided with rotating shaft with the lower end of door (window) fan, door (window) fan can outwards be changeed around the shaft, auto-induction apparatus is set, under normal circumstances, after the bending of intelligence pin, firmly closing door (window) is fanned, when the intelligence pin is out of shape under design temperature, shank stretches, and this moment, spring can produce thrust by opposite house (window) fan, and door (window) fan just can outstandingly downwards automatically be held.Operating principle: during normal condition, the firmly sealing under the effect of auto-induction apparatus of this door (window) fan, when big fire occurs, when temperature reaches the temperature that sets, the intelligence pin of being made by shape memory alloy material resiles, be that marmem pin after the bending recovers straight shape, at this moment, when if spring is common compression spring, the compression spring releases energy, and the intelligence pin is thrown off door (window) fan and bracing frame, and door (window) fan is subjected to the active force of spring, outstanding downwards around the shaft opening formed a unimpeded passage; When if spring is shape memory alloy spring, the shape memory alloy spring elongation, door (window) fan is subjected to the active force of spring, and outwards outstanding around the shaft opening formed a unimpeded passage.
When using the present invention big fire occurs in public places, people can escape smoothly, though in other emergency exit or door and window locked under the situation of being sealed, also can escape fast, can guarantee people's life security.The present invention can be when big fire happens suddenly automatic perception with open door (window), and need not electric power and manual operation, have rational in infrastructure, safe and reliable, manufacture simply, and advantage such as anti-theft feature is arranged.Be specially adapted to places such as student classroom and dormitory, Waiting Lounge, office building and Conference Hall, commercial building, hotel, restaurant.
(4) description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the A-A sectional view of structural representation of the present invention
Schematic diagram when Fig. 3 is the unlatching of door of the present invention (window).
Wherein, 1, auto-induction apparatus, 2, door (window) frame, 3, rotating shaft, 4, door (window) fan, 5, sealing mat, 6, bracing frame, 7, the intelligence pin, 8, spring.
(5) specific embodiment
Embodiment 1: as Fig. 1, Fig. 2 and shown in Figure 3, form by door (window) frame 2, door (window) fan 4 and rotating shaft 5, wherein, door (window) fan 4 is placed in door (window) frame 2, rotating shaft 3 is equipped with in lower end at door (window) fan 4, and be connected with the frame of door (window) frame 2, sealing mat 5 is used for the sealing of door and doorframe; The bracing frame 6 of fixed gate (window) fan 4 is installed on the top of door (window) frame 2, between the upper end of door (window) fan 4 and bracing frame 6, auto-induction apparatus 1 is installed; Auto-induction apparatus 1 is made up of intelligence pin 7 and compression spring 8, the intelligence pin is made by shape memory alloy material, design temperature is 45 ℃, the compression spring is installed between door (window) fan 4 and the bracing frame 6, the intelligence pin 1 that shape is identical with cottor pin passes door (window) fan 4, compression spring 8 and the bracing frame 7 back left and right sides bendings that are provided with the hole and is rectangular in shape, masterpiece is used on bracing frame and the door, makes the generation deformation that is under pressure of compression spring 8.When big fire occurs, when temperature reaches the temperature that intelligence pin sets, by shape memory alloy material make the intelligence pin resile, be that marmem after the bending recovers straight shape, at this moment, the elongation that releases energy of compression spring, door this moment (window) fan is pushed outwards to be moved, outstanding downwards around the shaft opening formed a unimpeded passage.
Embodiment 2: as Fig. 1, Fig. 2 and shown in Figure 3, form by door (window) frame 2, door (window) fan 4 and rotating shaft 5, wherein, door (window) fan 4 is placed in door (window) frame 2, rotating shaft 3 is equipped with in lower end at door (window) fan 4, and be connected with the frame of door (window) frame 2, sealing mat 5 is used for the sealing of door and doorframe; The bracing frame 6 of fixed gate (window) fan 4 is installed on the top of door (window) frame 2, between the upper end of door (window) fan 4 and bracing frame 6, auto-induction apparatus 1 is installed; Auto-induction apparatus 1 is made up of intelligence pin 7 and spring 8, the intelligence pin is made by shape memory alloy material, and design temperature is 45 ℃, and spring 8 is also made by shape memory alloy material, be installed between door (window) fan 4 and the bracing frame 6, the temperature of setting is 45 ℃.The intelligence pin 1 that shape is identical with cottor pin passes door (window) fan 4, spring 8 and the bracing frame 7 back bendings that are provided with through hole and is two right angle types.When big fire occurs, when temperature reaches the temperature of intelligence pin setting, the intelligence pin of being made by shape memory alloy material resiles, be that marmem after the bending recovers straight shape, at this moment, the spring of being made by shape memory alloy material recovers shape, elongation, door this moment (window) fan is pushed outwards moving, and outstanding downwards around the shaft opening formed a unimpeded passage.
Claims (5)
1, the short-term burst big fire life-saving emergency door (window) of a kind of automatic perception and unlatching, comprise door (window) frame, door (window) fan and rotating shaft, door is placed in the doorframe, it is characterized in that: rotating shaft is equipped with in the lower end at door (window) fan, the bracing frame of fixed gate (window) fan is installed on the top of door (window) frame, between door (window) fan and bracing frame, automatic sensing device is installed.
2, the short-term burst big fire life-saving emergency door (window) of automatic perception as claimed in claim 1 and unlatching, it is characterized in that: sensing device is made up of intelligence pin and spring automatically, wherein, spring is installed between door (window) fan and the bracing frame, and intelligence pin passes bending behind door (window) fan, spring and the bracing frame.
3, the short-term burst big fire life-saving emergency door (window) of automatic perception as claimed in claim 2 and unlatching is characterized in that: described intelligence pin is made by shape memory alloy material, and the temperature that the setting shape is recovered fully is 35-95 ℃.
4, the short-term burst big fire life-saving emergency door (window) of automatic perception as claimed in claim 2 and unlatching is characterized in that: described spring is common compression spring.
5, the short-term burst big fire life-saving emergency door (window) of automatic perception as claimed in claim 2 and unlatching, it is characterized in that: described spring is made by shape memory alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100234960A CN1317478C (en) | 2004-02-25 | 2004-02-25 | Emergency door (Window) with auto induction and opening shen fire occurred |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100234960A CN1317478C (en) | 2004-02-25 | 2004-02-25 | Emergency door (Window) with auto induction and opening shen fire occurred |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1560413A true CN1560413A (en) | 2005-01-05 |
| CN1317478C CN1317478C (en) | 2007-05-23 |
Family
ID=34441058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100234960A Expired - Fee Related CN1317478C (en) | 2004-02-25 | 2004-02-25 | Emergency door (Window) with auto induction and opening shen fire occurred |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1317478C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701106A (en) * | 2015-03-13 | 2015-06-10 | 山东大学 | Intelligent element for circuit breaker and preparation method thereof |
| CN105658894A (en) * | 2013-10-31 | 2016-06-08 | 伊莱克斯家用电器股份公司 | Actuation system and oven comprising said actuation system |
| CN106522805A (en) * | 2016-10-12 | 2017-03-22 | 江苏大学 | A shape memory polymer-based security window facilitating escape |
| CN108999518A (en) * | 2018-10-09 | 2018-12-14 | 洛阳理工学院 | The intelligent door and window device of wire form marmem driving |
| CN110439328A (en) * | 2019-08-21 | 2019-11-12 | 马人欢 | Temperature control type makeshift house |
| CN113503065A (en) * | 2021-07-26 | 2021-10-15 | 广东东方广厦模块化建筑有限公司 | Multifunctional folding fireproof high-temperature-resistant environment-friendly mobile box house |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2237835B (en) * | 1989-10-31 | 1994-06-01 | Manchester City Council | A security door |
| JP2000130918A (en) * | 1998-10-26 | 2000-05-12 | Sanyo Electric Co Ltd | Cooling storage cabinet |
| CN1405427A (en) * | 2002-11-04 | 2003-03-26 | 吴绍宗 | Anti theft, water-proof and fireproof safe window with hidden pin interlocking mechanism and its control method |
-
2004
- 2004-02-25 CN CNB2004100234960A patent/CN1317478C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105658894A (en) * | 2013-10-31 | 2016-06-08 | 伊莱克斯家用电器股份公司 | Actuation system and oven comprising said actuation system |
| CN104701106A (en) * | 2015-03-13 | 2015-06-10 | 山东大学 | Intelligent element for circuit breaker and preparation method thereof |
| CN106522805A (en) * | 2016-10-12 | 2017-03-22 | 江苏大学 | A shape memory polymer-based security window facilitating escape |
| CN106522805B (en) * | 2016-10-12 | 2018-06-26 | 江苏大学 | A kind of burglary-resisting window convenient for escape based on shape-memory polymer |
| CN108999518A (en) * | 2018-10-09 | 2018-12-14 | 洛阳理工学院 | The intelligent door and window device of wire form marmem driving |
| CN110439328A (en) * | 2019-08-21 | 2019-11-12 | 马人欢 | Temperature control type makeshift house |
| CN113503065A (en) * | 2021-07-26 | 2021-10-15 | 广东东方广厦模块化建筑有限公司 | Multifunctional folding fireproof high-temperature-resistant environment-friendly mobile box house |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1317478C (en) | 2007-05-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20100225 |