CN105257184A - Alarm fireproof door for concert hall - Google Patents
Alarm fireproof door for concert hall Download PDFInfo
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- CN105257184A CN105257184A CN201510721725.4A CN201510721725A CN105257184A CN 105257184 A CN105257184 A CN 105257184A CN 201510721725 A CN201510721725 A CN 201510721725A CN 105257184 A CN105257184 A CN 105257184A
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Abstract
The invention relates to the field of doors and windows, in particular to an alarm fireproof door for a concert hall. The alarm fireproof door comprises a door frame and a door plate, wherein the door plate is hinged to the edges of the door frame; a flame retardant layer, an alarm analysis layer and a fire extinguishing layer are sequentially arranged on the door plate from outside to inside; the alarm analysis layer comprises a temperature sensor, a concentration sensor and a dust analyzer; the fire extinguishing layer comprises a water jet, a dry powder machine and a carbon dioxide fire extinguisher. According to the alarm fireproof door, an alarm mechanism is arranged, and a fire is analyzed in real time, so that the corresponding fire extinguishing measures are taken.
Description
Technical field
The present invention relates to the field of door and window, particularly for the alarming fireproof door of concert hall.
Background technology
The structure of suit doors is unique, style change is various, style, color and luster can ideally be arranged in pairs or groups with furniture, ornament well mutually, generally refer to using solid wood as main material, overlay medium-density plate outward as balance layer, using domestic or import natural veneer as facing, make after high temperature hot pressing, the composite gate of the high-grade environment protecting paint for wooden articles of outer spray decorations, suit doors is rich in natural texture.The suit doors of prior art, comprises doorframe, door-plate and door lock, it is characterized in that, doorframe inside is provided with the square frame with its matched in clearance, and four angles of described doorframe inside are respectively equipped with triangle reinforcing rib.Because suit doors generally forms by plywood pressure is folded, undertaken bonding by glue between the plank of suit doors, this suit doors by the reinforcing rib of corner, the connection between strengthening plank.
Along with the fast development of society and the continuous progress of science and technology, the living standard of people is in continuous improve, and people are also improving constantly for the requirement of indoor air environment quality and comfort level.In the place such as concert hall, the academic Room, personnel are than comparatively dense, and environment is comparatively closed.And the security against fire hidden danger of these fire fighting and rescue all various degrees: generally there is no window in concert hall, even if fenestrate outdoor surface also covers one deck wire gauze, what also have does not have the fire fighting devicies such as cigarette sense spray, or lack safe escape mark, emergency exit performs practically no function, simultaneously, the door of KTV adopts timber to make, and easily burns in big fire, blocks the passage that people escape from.Meanwhile, after fire occurs, the reaction of people is relatively late, and the people held in concert hall is many, need time of escaping in advance long, for this reason, need warning system, but, existing warning system detects that concrete on fire can be sprayed water, but, cause the reason of fire different, the fire that some chemical substance causes, puts out the burning that only can aggravate fire with water.
Summary of the invention
The object of this invention is to provide the alarming fireproof door for concert hall, by arranging alarm mechanism, real-time analysis can be carried out to fire simultaneously, thus make corresponding fire suppression measures.
The invention provides a kind of base case: for the alarming fireproof door of concert hall, comprise doorframe and door-plate, the limit of door-plate and doorframe is hinged, door-plate is provided with flame-retardant layer, alarm analysis layer and fire extinguishing layer successively from outside to inside, alarm analysis layer comprises temperature pick up, concentration sensor and dust analysis device, comprises water jet, dry powder device and CO2 fire extinguisher in fire extinguishing layer.
Operating principle and beneficial effect are: first, and when big fire blazes up, people will escape to door place, and the ectonexine of door-plate is flame-retardant layer, can stop that big fire is attacked, and during ensureing big fire, people can have the passage that can escape.Second, when fire just occurs, by temperature pick up, concentration sensor, surrounding environment is detected, when the actual value of sensor exceedes setting value, alarm equipment alarm, simultaneously, according to dust analysis device, the dust in air is analyzed, thus determine main dust characteristic, thus indirectly determine the type of fire, and then automatically corresponding measure is made to it.
The present invention is by arranging setting that is fire-retardant, one of reporting to the police and put out a fire, and when big fire blazes up time, many times because the space of concert hall is more airtight, and being set to of concert hall is stepped, and people rush at a there.And if door blazes up by big fire, so in concert hall, people cannot escape from from unique passage., prevail first greatly for this reason, need to ensure that door can not burn, thus at short notice, people can be escaped from by gate.Meanwhile, because the people held in music hall is many, the time cannot be run out of in time, for this reason, arrange warning device, make its time expand, for this reason, arranges alarm analysis layer.When whole building blazes up, existing fire-fighting mode first directly to fire-fight by water to building, and fire-fighting mode is relatively blindly, and delayed to the com-parison and analysis of corresponding fire extinguishing reason, is generally all placed on after fire terminates; Or surrounding environment is tentatively judged, determines possible cause of fire.But processing mode so blindly, easily occur fire-fighting mode mistake, thus the development of the aggravation intensity of a fire, the phenomenon such as set off an explosion instantaneously.For this reason, while warning, the parameter value of integrated temperature and concentration, then utilize dust analysis device to analyze the dust content in air and kind, thus judge the reason causing fire.And having seven kinds according to relevant cause of fire: solid, liquid, gas, metal, electrical equipment and culinary art, these seven kinds of cause of fire in a fire, all can produce a large amount of relevant dust, for this reason, according to analysis dust, thus can determine the reason of breaking out of fire.Meanwhile, corresponding cause of fire, has corresponding fire-fighting mode, is generally water, foam fire extinguishing system, CO2 fire extinguisher and powder fire extinguisher.
Further prioritization scheme one for base case: be NaOH or magnesium hydroxide in flame-retardant layer.By flame-retardant system under hot conditions, under the facilitation of acid, make into Carbon Materials the high burning-point simple substance carbon of dehydration formation occurs, the simple substance carbon-coating being produced the bulk porous of one deck by the foaming effect of blowing agent is attached to material surface, the flue gas generating capacity that can play isolated air, reduce material surface temperature, reduce material combustion, thus reach the requirement of Low-smoke halogen-free environment-friendlyflame-retardant flame-retardant.
Further prioritization scheme two for base case: analyze dust in dust analysis device and comprise metal, coal and synthetic materials.According to the reason causing fire, meanwhile, metal, coal and synthetic materials are easily blast, and it is the dust that fiery residence directly produces, thus easily judge cause of fire.
Further prioritization scheme three for base case: be provided with the anticorrisive agent that high pressure infiltrates in door-plate.Because door-plate can be located for a long time
In the environment of humidity, easily there is the phenomenon of moth moth door, in order to prevent it to be damaged, can high pressure be passed through, anticorrisive agent be infiltrated each gap in door-plate, thus comprehensively protect door-plate.
Further prioritization scheme four for base case or prioritization scheme three: the outside of door-plate is arranged with door pocket.Because people are when pushing, impact can be formed by opposite house, and in this door-plate, being provided with three layers, in order to reinforce the steadiness of door-plate, door pocket can be set, cushioning effect is played to impact.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is structural representation of the present invention.
Mark in above-mentioned figure is: doorframe 1, door-plate 2, reinforcing rib 3, door pocket 4, flame-retardant layer 5, alarm analysis layer 6, temperature pick up 601, concentration sensor 602, dust analysis device 603, fire extinguishing layer 7, water jet 701, dry powder device 702, CO2 fire extinguisher 703.
Detailed description of the invention
As shown in Figure 1, for the alarming fireproof door of concert hall, comprise doorframe 1 and door-plate 2, doorframe 1 is fixed by cement and is embedded in above wall, and the corner of doorframe 1 is provided with leg-of-mutton reinforcing rib 3, can reinforce it.The outside of door-plate 2 is arranged with door pocket 4, can play cushioning effect by end of door plate 2.Be provided with the anticorrisive agent that high pressure infiltrates in door-plate 2, door-plate 2 can be prevented to be subject to the destruction of worm ant, thus reduce its application life.Meanwhile, doorframe 1 is provided with two protruding pins above, makes between doorframe 1 and door-plate 2 hinged, is convenient to opening with closed of door-plate 2.Wherein door-plate 2 is provided with flame-retardant layer 5, alarm analysis layer 6 and fire extinguishing layer 7 successively from outside to inside, is NaOH or magnesium hydroxide, is convenient to end of door plate 2 and forms topping, prevent it from burning in flame-retardant layer 5.Alarm analysis layer 6 comprises temperature pick up 601, concentration sensor 602 and dust analysis device 603, analyzes dust and comprises metal, coal and synthetic materials, can report to the police, analyze accordingly simultaneously to cause of fire fire in dust analysis device 603.Comprise water jet 701, dry powder device 702 and CO2 fire extinguisher 703 in fire extinguishing layer 7, corresponding fire suppression measures is made to different cause of fire.
First, when big fire blazes up, people will escape to door place, and the ectonexine of door-plate 2 is flame-retardant layer 5, can stop that big fire is attacked, and during ensureing big fire, people can have the passage that can escape.Second, when fire just occurs, detected by temperature pick up 601, concentration sensor 602 pairs of surrounding environment, when the actual value of sensor exceedes setting value, alarm equipment alarm, simultaneously, analyze according to the dust in dust analysis device 603 pairs of air, thus determine main dust characteristic, thus indirectly determine the type of fire, and then automatically corresponding measure is made to it.
Above-described is only the preferred embodiment of the present invention, should be understood that for a person skilled in the art, under the prerequisite not departing from structure of the present invention, can also make some distortion and improvement, these all can not affect effect of the invention process and practical applicability.
Claims (5)
1. for the alarming fireproof door of concert hall, comprise doorframe and door-plate, the limit of door-plate and doorframe is hinged, it is characterized in that, described door-plate is provided with flame-retardant layer, alarm analysis layer and fire extinguishing layer successively from outside to inside, alarm analysis layer comprises temperature pick up, concentration sensor and dust analysis device, comprises water jet, dry powder device and CO2 fire extinguisher in described fire extinguishing layer.
2. the alarming fireproof door for concert hall according to claim 1, is characterized in that: be NaOH or magnesium hydroxide in described flame-retardant layer.
3. the alarming fireproof door for concert hall according to claim 1, is characterized in that: analyze dust in described dust analysis device and comprise metal, coal and synthetic materials.
4. the alarming fireproof door for concert hall according to claim 1, is characterized in that: be provided with the anticorrisive agent that high pressure infiltrates in described door-plate.
5. the alarming fireproof door for concert hall according to claim 1 or 4, is characterized in that: the outside of described door-plate is arranged with door pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721725.4A CN105257184A (en) | 2015-10-30 | 2015-10-30 | Alarm fireproof door for concert hall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721725.4A CN105257184A (en) | 2015-10-30 | 2015-10-30 | Alarm fireproof door for concert hall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105257184A true CN105257184A (en) | 2016-01-20 |
Family
ID=55097076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510721725.4A Pending CN105257184A (en) | 2015-10-30 | 2015-10-30 | Alarm fireproof door for concert hall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105257184A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625923A (en) * | 2016-02-22 | 2016-06-01 | 成都聚智工业设计有限公司 | Firefighting window guardrail |
| CN105715165A (en) * | 2016-03-31 | 2016-06-29 | 句容市后白镇福临门木门加工厂 | Fire extinguishing type safety wooden door |
| CN111672043A (en) * | 2020-04-29 | 2020-09-18 | 广东电网有限责任公司东莞供电局 | Automatic identification fire extinguisher |
| CN113279678A (en) * | 2021-06-21 | 2021-08-20 | 安徽双鹏实业有限公司 | People's air defense door that heat preservation and heat-proof quality are good |
-
2015
- 2015-10-30 CN CN201510721725.4A patent/CN105257184A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625923A (en) * | 2016-02-22 | 2016-06-01 | 成都聚智工业设计有限公司 | Firefighting window guardrail |
| CN105715165A (en) * | 2016-03-31 | 2016-06-29 | 句容市后白镇福临门木门加工厂 | Fire extinguishing type safety wooden door |
| CN111672043A (en) * | 2020-04-29 | 2020-09-18 | 广东电网有限责任公司东莞供电局 | Automatic identification fire extinguisher |
| CN113279678A (en) * | 2021-06-21 | 2021-08-20 | 安徽双鹏实业有限公司 | People's air defense door that heat preservation and heat-proof quality are good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |
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| WD01 | Invention patent application deemed withdrawn after publication |