CN104343359A - Fire safety door with smoke exhausting function - Google Patents
Fire safety door with smoke exhausting function Download PDFInfo
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- CN104343359A CN104343359A CN201310327927.1A CN201310327927A CN104343359A CN 104343359 A CN104343359 A CN 104343359A CN 201310327927 A CN201310327927 A CN 201310327927A CN 104343359 A CN104343359 A CN 104343359A
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- smoke
- fire
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Abstract
The invention relates to a fire door, in particular to a fire safety door having a smoke exhausting function. The fire safety door comprises a door frame and a door leaf mounted on the door frame; the door frame is provided with a smoke detector, a controller and a power module; a smoke extractor is disposed over the door leaf; the power module is electrically connected with the smoke detector, the controller and the smoke extractor; the controller is electrically connected with the smoke detector and the smoke extractor. In this way, the problem that since the fire door fails to exhaust smoke, the smoke and toxic gases cause harm to people is solved. The fire safety door has the alarming and smoke exhausting functions, reminds people of extinguishing a fire or escaping in time, allows less harm is caused to people by the smoke and toxic gases, and gains precious time for people to quickly extinguish the fire or scape so that people suffers less life and property loss.
Description
Technical field
The present invention relates to a kind of fire exit door, especially a kind of fire exit with smoke discharging function.
Background technology
During breaking out of fire, often produce a large amount of dense smoke, a large amount of toxic gases is carried in dense smoke, in scene of fire, the dead is not often scorched to death, but a large amount of dense smoke causes anoxia asphyxia or sucks toxic gas being poisoned to death, how to reduce the suction of smog and toxic gas, at present, people only have and wear a gas mask rapidly or block mouth and nose to stop with towel or reduce the suction of smog and toxic gas when clear-headed, when people be in sleep soundly in or incognizance time, during breaking out of fire, disaster has just come, the smog and the injury of toxic gas to people that how to reduce fire generation become current problem demanding prompt solution.
Summary of the invention
The object of the invention is: overcoming existing fire exit door cannot discharge fume, smog and toxic gas produce the problem of injury to people.
For achieving the above object, technical scheme of the present invention: the fire exit with smoke discharging function, comprise doorframe and be arranged on the door leaf on doorframe, doorframe is provided with smoke detector, controller and power module, smoke extractor is provided with above door leaf, power module is electrically connected with smoke detector, controller and smoke extractor respectively, and controller is electrically connected with smoke detector and smoke extractor respectively.
Inside and outside above-mentioned smoke extractor, both sides are respectively provided with a dust excluding plate, door leaf are provided with a motor, and this motor is electrically connected with power module and controller respectively, and this motor is connected with the upper end of dust excluding plate by rotating shaft simultaneously.
Above-mentioned rotating shaft is connected with the upper end of door leaf.
Above-mentioned smoke detector is arranged on the top of doorframe.
Beneficial effect of the present invention: this fire exit with smoke discharging function provided by the invention, comprise doorframe and be arranged on the door leaf on doorframe, doorframe is provided with smoke detector, controller and power module, smoke extractor is provided with above door leaf, power module respectively with smoke detector, controller and smoke extractor electrical connection, controller is electrically connected with smoke detector and smoke extractor respectively, there is warning and smoke discharging function, people are reminded to put out a fire in time or escape, reduce the injury that smog and toxic gas cause people simultaneously, the quality time has been won to people's quick extinguishing or escape, thus reduce the loss of people's lives and properties.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the fire exit door with smoke discharging function.
Fig. 2 is the fire exit door smoke evacuation system block diagram with smoke discharging function.
In figure: 1, door leaf; 2, doorframe; 3, smoke detector; 4, controller; 5, power module; 6, dust excluding plate; 7, smoke extractor; 8, motor; 9, rotating shaft.
Detailed description of the invention
Embodiment 1
The fire exit door with smoke discharging function as depicted in figs. 1 and 2, comprise doorframe and be arranged on the door leaf 1 on doorframe 2, doorframe 2 is provided with smoke detector 3, controller 4 and power module 5, smoke extractor 7 is provided with above door leaf 1, power module 5 is electrically connected with smoke detector 3, controller 4 and smoke extractor 7 respectively, and controller 4 is electrically connected with smoke detector 3 and smoke extractor 7 respectively.
Inside and outside smoke extractor 7, both sides are respectively provided with a dust excluding plate 6, door leaf 1 are provided with a motor 8, and this motor 8 is electrically connected with power module 5 and controller 4 respectively, and this motor 8 is connected with the upper end of dust excluding plate 6 by rotating shaft 9 simultaneously.
Rotating shaft 9 is connected with the upper end of door leaf 1.
When a fire, can produce a large amount of smog, when smog reaches certain concentration, smoke detector 3 is reported to the police starting, input signal is to controller 4 simultaneously, when input signal values is greater than the setting value of controller 4, controller 4 outputs signal to motor 8 and smoke extractor 7 simultaneously, and motor 8 starts dust excluding plate 6 and opens, smoke extractor 7 rotates, by outside smog ejection door, try to gain time precious to one to people's fire extinguishing or escape, thus reduce the loss of people's lives and properties; After fire is extinguished, in room when non smoke or little smog, when smoke detector 3 input signal values is less than the signal value of controller 4 setting, controller 4 outputs signal to motor 8 and smoke extractor 7, smoke extractor 7 stops, motor 8 drives dust excluding plate 6 to cut out, dust excluding plate 6 is set and blocks smoke extractor 3, time smoke extractor 3 does not use, the function of door is intact, simultaneously appearance looks elegant, rotating shaft 9 is simultaneously connected with the upper end of door leaf 1, because smog rises from lower to upper, so design, make in smog uphill process not by any unobstructed.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, difference is the top that smoke detector 3 in the present embodiment is arranged on doorframe 2, along with the concentration of smog is increasing, smog declines from top, room to ground, therefore smoke detector 3 is arranged on doorframe 2 top makes people obtain fire information in the very first time, provides first chance to fire extinguishing or escape.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (4)
1. one kind has the fire exit of smoke discharging function, comprise doorframe (2) and be arranged on the door leaf (1) on doorframe (2), it is characterized in that: described doorframe (2) is provided with smoke detector (3), controller (4) and power module (5), door leaf (1) top is provided with smoke extractor (7), power module (5) is electrically connected with smoke detector (3), controller (4) and smoke extractor (7) respectively, and controller (4) is electrically connected with smoke detector (3) and smoke extractor (7) respectively.
2. fire exit as claimed in claim 1, it is characterized in that: the inside and outside both sides of described smoke extractor (7) are respectively provided with a dust excluding plate (6), door leaf (1) is provided with a motor (8), this motor (8) is electrically connected with power module (5) and controller (4) respectively, and this motor (8) is connected by the upper end of rotating shaft (9) with dust excluding plate (6) simultaneously.
3. fire exit as claimed in claim 2, is characterized in that: described rotating shaft (9) is connected with the upper end of door leaf (1).
4. there is the fire exit of smoke discharging function as claimed in claim 1, it is characterized in that: described smoke detector (3) is arranged on the top of doorframe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310327927.1A CN104343359A (en) | 2013-07-31 | 2013-07-31 | Fire safety door with smoke exhausting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310327927.1A CN104343359A (en) | 2013-07-31 | 2013-07-31 | Fire safety door with smoke exhausting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104343359A true CN104343359A (en) | 2015-02-11 |
Family
ID=52499750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310327927.1A Withdrawn CN104343359A (en) | 2013-07-31 | 2013-07-31 | Fire safety door with smoke exhausting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104343359A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050094A (en) * | 2016-06-28 | 2016-10-26 | 安徽润谷网络科技有限公司 | Smoke discharging door |
| CN106050089A (en) * | 2016-06-28 | 2016-10-26 | 安徽润谷网络科技有限公司 | Intelligent fire-fighting smoke discharging door |
| CN106121480A (en) * | 2016-06-28 | 2016-11-16 | 安徽润谷网络科技有限公司 | A kind of smoke-exhaust fire device |
| CN106121481A (en) * | 2016-06-28 | 2016-11-16 | 安徽润谷网络科技有限公司 | A kind of automatic fire control door |
-
2013
- 2013-07-31 CN CN201310327927.1A patent/CN104343359A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050094A (en) * | 2016-06-28 | 2016-10-26 | 安徽润谷网络科技有限公司 | Smoke discharging door |
| CN106050089A (en) * | 2016-06-28 | 2016-10-26 | 安徽润谷网络科技有限公司 | Intelligent fire-fighting smoke discharging door |
| CN106121480A (en) * | 2016-06-28 | 2016-11-16 | 安徽润谷网络科技有限公司 | A kind of smoke-exhaust fire device |
| CN106121481A (en) * | 2016-06-28 | 2016-11-16 | 安徽润谷网络科技有限公司 | A kind of automatic fire control door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150211 |