CN104225838A - Building fire rescue capsule and oxygen supply method thereof - Google Patents
Building fire rescue capsule and oxygen supply method thereof Download PDFInfo
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- CN104225838A CN104225838A CN201410498445.7A CN201410498445A CN104225838A CN 104225838 A CN104225838 A CN 104225838A CN 201410498445 A CN201410498445 A CN 201410498445A CN 104225838 A CN104225838 A CN 104225838A
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- oxygen
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Abstract
The invention relates to a building fire rescue capsule and an oxygen supply method thereof. The building fire rescue capsule is an escape device which is designed by aiming at weak links of rapid building fire spreading, relatively short fire time, backward fire extinguishing equipment and rescue conditions and the like, i.e. a limited living space is created for a fire scene. The building fire rescue capsule is composed of an air outlet, an exhaust pipe, an oxygen therapy pipe, an oxygen supply station, a pressure gage, a valve, a total valve, an oxygen inhalation cover, an oxygen bottle, a pressure reduction adjusting valve, a check valve, a perspective window, a pipe network valve, a thermoscope, an upper floor, a lower floor, walls, coamings and a door. An independent oxygen supply subsystem in the capsule is composed of the pressure gage, the valve, the total valve, the oxygen inhalation cover, the oxygen bottle, the pressure reduction adjusting valve and the check valve, and the independent oxygen supply subsystem of each layer is networked by the oxygen therapy pipe, the oxygen supply station and the pipe network valve, so as to form an oxygen supply total system. When a fire occurs, trapped persons quickly enter the closed building fire rescue capsule with a heat insulation protection function and turn on oxygen supply equipment to avoid risk.
Description
Technical field
The present invention relates to a kind of building fire rescue capsule and method for supplying oxygen thereof, it is applicable to building fire, and the escape especially during high-rise building fire is saved oneself.
Background technology
Fire is one of major disaster of facing of the mankind, due to fire spreading during fire rapidly, burning release high temperature and a large amount of poisonous carbon monoxide and carbon dioxide, numerous material also can produce other various pernicious gases in combustion, therefore, high temperature, anoxic, poisoning be the main cause causing trapped personnel death by suffocation.Along with the development of modern high-rise building, the situation of fire prevention to high buildings fire extinguishing is severeer, and more existing fire distinguishers are if fire gun, fire hydrant, fire monitor etc. are owing to wanting that by the limitation of range and height controlling the intensity of a fire has seemed unable to do what one wishes.In whole fire fighting effort, save the most important thing that trapped personnel is work, the aerial ladder of the height fire fighting lifesaving of modern tall building is too far behind to catch up.For high-rise fire, the slow rope device that falls of self-help escape is because also having no alternative by the impact of height and the metope that catches fire.People are after witnessing several high-rise building fire incidents, and always have a kind of baffled worry, once breaking out of fire, trapped personnel will be very helpless.
Summary of the invention
In order to the psychological shade of expelling building fire to cause people, in order to the personal injury of building fire incident is down to bottom line, the invention provides a kind of building fire rescue capsule and method for supplying oxygen thereof, accurate rapid to building fire fire spreading, time of overdoing is relatively short, a kind of escape device that fire-extinguishing apparatus and lifesaving condition the weak link such as to fall behind and design.The present invention is scene of fire and creates a limited living space.
The present invention is achieved in that it is made up of gas outlet, blast pipe, oxygen cathete, oxygen supply station, Pressure gauge, valve, total valve, oxygen-inhaling hood, oxygen cylinder, decompression valve, check valve, window, supply lines valve, thermal detector and upper floor, lower floor, body of wall, coaming plate, hatch door.Wherein to form in cabin independently oxygen supply subsystem by Pressure gauge, valve, total valve, oxygen-inhaling hood, oxygen cylinder, decompression valve, check valve; By oxygen cathete, oxygen supply station, supply lines valve by the independently oxygen supply subsystem networking of each layer, form an oxygen supply total system.Select the corner that body of wall crosses, be combined into the sealing cabin of survival capsule by upper floor, lower floor, body of wall, coaming plate, hatch door, joint portion lining stone cotton pad, coaming plate, hatch door adopt refractory material manufacture, lay heat-insulation layer, make survival capsule have good heat insulation barrier propterty.Coaming plate is provided with thermal detector, in order to monitor the temperature inside and outside survival capsule; When capsule door of escape capsule is closed, necessary positiver sealing, is provided with the handle of all openable band thermal protection layer firmly.Hatch door is also provided with the window of heatproof, in order to observe the sound outside survival capsule; Stand-by power supply and emergency light is configured in addition in survival capsule.Blast pipe is vertically arranged by corner to roof from bottom, and oxygen cathete be arranged in parallel along blast pipe, arranges building fire rescue capsule every layer of same position unification, like this can without the need to carrying out heat insulation protection to blast pipe and oxygen cathete.Blast pipe is provided with exhaust outlet at survival capsule tip position, and exhaust outlet has one-way ventilating function, can only be vented by cabin to blast pipe direction, object be prevent from being associated the cabin body of floor damaged time, reason flue gas heat wave does not pour in down a chimney and brings disaster to other cabin bodies.Oxygen cathete docks with the oxygen supply station arranged independent beyond building, and an oxygen supply station can as the public facility of several building constructions; Oxygen cathete need properly protect measure.The oxygen cathete running through each floor fire rescue capsule in building is vertically arranged, and establishes an oxygen delivery outlet in each survival capsule, controls the break-make of oxygen supply subsystem in oxygen cathete and survival capsule with supply lines valve.In oxygen supply subsystem, oxygen cylinder bottleneck is provided with decompression valve, the port of export of decompression valve is connected with total valve, the other end of total valve establish be connected with oxygen cathete check valve, Pressure gauge and the oxygen input branch pipe road that is arranged in parallel, each bye-pass is equipped with valve, the external oxygen-inhaling hood of each valve.Described check valve, connecting oxygen therapy pipe end is import.
When fire occurs, oxygen supply station should start as early as possible, on-the-spot trapped personnel should enter rapidly in building fire rescue capsule, opens emergency light, closes hatch door, open supply lines valve, observe gage pressure, as now oxygen cathete oxygen pressure deficiency then opens decompression valve, total valve, then observe gage pressure, wear oxygen-inhaling hood, open valve.When oxygen cathete oxygen pressure meets service condition, need not open total valve, preserve the oxygen in oxygen cylinder as far as possible, preparing against in emergency circumstances oxygen supply subsystem can independently use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is structure principle chart of the present invention
Fig. 2 is oxygen system schematic diagram of the present invention
In figure 1, gas outlet; 2, blast pipe; 3, oxygen cathete; 4, oxygen supply station; 5, Pressure gauge; 6, valve; 7, total valve; 8, oxygen-inhaling hood; 9, oxygen cylinder; 10, decompression valve; 11, check valve; 12, window; 13, supply lines valve; 14, thermal detector; 01, upper floor; 02, lower floor; 03, body of wall; 04, coaming plate; 05, hatch door; A, oxygen supply subsystem.
Detailed description of the invention
The present invention is a kind of building fire rescue capsule and method for supplying oxygen thereof, and it is made up of gas outlet (1), blast pipe (2), oxygen cathete (3), oxygen supply station (4), Pressure gauge (5), valve (6), total valve (7), oxygen-inhaling hood (8), oxygen cylinder (9), decompression valve (10), check valve (11), window (12), supply lines valve (13), thermal detector (14) and upper floor (01), lower floor (02), body of wall (03), coaming plate (04), hatch door (05).Independently oxygen supply subsystem (A) is formed in cabin by Pressure gauge (5), valve (6), total valve (7), oxygen-inhaling hood (8), oxygen cylinder (9), decompression valve (10), check valve (11).By oxygen cathete (3), oxygen supply station (4), supply lines valve (13) by independently oxygen supply subsystem (A) networking of each layer, form an oxygen supply total system.Select the corner that body of wall (03) crosses, sealing cabin is combined into by upper floor (01), lower floor (02), body of wall (03), coaming plate (04), hatch door (05), joint portion lining stone cotton pad, coaming plate (04), hatch door (05) adopt refractory material manufacture, lay heat-insulation layer, make survival capsule have good heat insulation barrier propterty.Coaming plate (04) is provided with thermal detector (14), in order to monitor the temperature inside and outside survival capsule; When capsule door of escape capsule (05) is closed, necessary positiver sealing, is provided with the handle of all openable band thermal protection layer firmly.Hatch door (05) is also provided with the window (12) of heatproof, in order to observe the sound outside survival capsule; Stand-by power supply and emergency light is configured in addition in survival capsule.Blast pipe (2) is vertically arranged by corner to roof from bottom, oxygen cathete (3) be arranged in parallel along blast pipe (2), every layer of same position unification, building fire rescue capsule is set, like this can without the need to carrying out heat insulation protection to blast pipe (2) and oxygen cathete (3).Blast pipe (2) is provided with exhaust outlet (1) at the tip position of survival capsule, exhaust outlet (1) has one-way ventilating function, can only be vented to blast pipe (2) direction by cabin, object be prevent from being associated the cabin body of floor damaged time, reason flue gas heat wave does not pour in down a chimney and brings disaster to other cabin bodies.Oxygen cathete (3) docks with the oxygen supply station (4) arranged independent beyond building, and an oxygen supply station (4) can as the public facility of several building constructions; Oxygen cathete (3) need properly protect measure.The oxygen cathete (3) running through each floor fire rescue capsule in building is vertically arranged, establish an oxygen delivery outlet in each cabin, control the break-make of oxygen supply subsystem (A) in oxygen cathete (3) and survival capsule with supply lines valve (13).In oxygen supply subsystem (A), oxygen cylinder (9) bottleneck is provided with decompression valve (10), the port of export of decompression valve (10) is connected with total valve (7), the other end of total valve (7) establish be connected with oxygen cathete (3) check valve (11), Pressure gauge (5) and the oxygen input branch pipe road that is arranged in parallel, each bye-pass is equipped with valve (6), the external oxygen-inhaling hood (8) of each valve (6).Described check valve (11), connects oxygen cathete (3) end for import.
When fire occurs, oxygen supply station (4) should start as early as possible, on-the-spot trapped personnel should enter rapidly in building fire rescue capsule, open emergency light, close hatch door (05), open supply lines valve (13), observe Pressure gauge (5) pressure, as now oxygen cathete (3) oxygen pressure deficiency then opens decompression valve (10), total valve (7), observe Pressure gauge (5) pressure again, wear oxygen-inhaling hood (8), open valve (6).When oxygen cathete (3) oxygen pressure meets service condition, need not open total valve (7), preserve the oxygen in oxygen cylinder (9) as far as possible, preparing against in emergency circumstances oxygen supply subsystem (A) can independently use.
Claims (4)
1. building fire rescue capsule and a method for supplying oxygen thereof, is made up of gas outlet, blast pipe, oxygen cathete, oxygen supply station, Pressure gauge, valve, total valve, oxygen-inhaling hood, oxygen cylinder, decompression valve, check valve, window, supply lines valve, thermal detector and upper floor, lower floor, body of wall, coaming plate, hatch door; Wherein to form in cabin independently oxygen supply subsystem by Pressure gauge, valve, total valve, oxygen-inhaling hood, oxygen cylinder, decompression valve, check valve, by oxygen cathete, oxygen supply station, supply lines valve by the independently oxygen supply subsystem networking of each layer, form an oxygen supply total system; Select the corner that crosses of body of wall, be combined into the sealing cabin of survival capsule by upper floor, lower floor, body of wall, coaming plate, hatch door, joint portion lining stone cotton pad, makes survival capsule have good heat insulation barrier propterty; Blast pipe is vertically arranged by corner to roof from bottom, oxygen cathete be arranged in parallel along blast pipe, every layer of same position unification, building fire rescue capsule is set, blast pipe is provided with exhaust outlet at survival capsule tip position, exhaust outlet has one-way ventilating function, can only be vented by cabin to blast pipe direction, and oxygen cathete docks with the oxygen supply station arranged independent beyond building, oxygen supply station can as the public facility of several building constructions, and oxygen cathete need properly protect measure; The oxygen cathete running through each floor fire rescue capsule in building is vertically arranged, and establishes an oxygen delivery outlet in each survival capsule, controls the break-make of oxygen supply subsystem in oxygen cathete and survival capsule with supply lines valve.
2. a kind of building fire rescue capsule according to claim 1 and method for supplying oxygen thereof, it is characterized in that in described oxygen supply subsystem, oxygen cylinder bottleneck is provided with decompression valve, the port of export of decompression valve is connected with total valve, the other end of total valve establish be connected with oxygen cathete check valve, Pressure gauge and the oxygen input branch pipe road that is arranged in parallel, each bye-pass is equipped with valve, the external oxygen-inhaling hood of each valve, described check valve, connecting oxygen therapy pipe end is import.
3. a kind of building fire rescue capsule according to claim 1 and method for supplying oxygen thereof, is characterized in that described coaming plate adopts refractory material manufacture, and lays heat-insulation layer, which is provided with thermal detector.
4. a kind of building fire rescue capsule according to claim 1 and method for supplying oxygen thereof, it is characterized in that described hatch door is provided with the handle of the adiabatic overcoat of all openable band firmly, hatch door is also provided with the window of heatproof, and hatch door adopts refractory material manufacture, and lays heat-insulation layer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410498445.7A CN104225838A (en) | 2014-09-25 | 2014-09-25 | Building fire rescue capsule and oxygen supply method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410498445.7A CN104225838A (en) | 2014-09-25 | 2014-09-25 | Building fire rescue capsule and oxygen supply method thereof |
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| CN104225838A true CN104225838A (en) | 2014-12-24 |
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| CN201410498445.7A Pending CN104225838A (en) | 2014-09-25 | 2014-09-25 | Building fire rescue capsule and oxygen supply method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675218A (en) * | 2018-12-28 | 2019-04-26 | 兰州理工大学 | A kind of fire of high-rise building period domestic refuge cabin and its application method |
| CN113457038A (en) * | 2021-05-27 | 2021-10-01 | 苏州舜狄建筑工程有限公司 | Indoor fire hydrant for fire fighting and escaping in office building and preparation process thereof |
| CN117685042A (en) * | 2024-02-04 | 2024-03-12 | 江苏华诚自动化设备有限公司 | Automatic control device for oxygen supply of rescue capsule |
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| JPS51145143A (en) * | 1975-06-09 | 1976-12-13 | Mitsubishi Heavy Ind Ltd | Escape capsule |
| CA1196808A (en) * | 1983-07-18 | 1985-11-19 | George R. Heffer | Fume protection device |
| CN1830501A (en) * | 2006-02-16 | 2006-09-13 | 蒋国仙 | Multipurpose lifesaving equipment |
| CN202000718U (en) * | 2010-12-20 | 2011-10-05 | 陈建德 | Refuge space for people to elude fire hazards |
| CN202005965U (en) * | 2011-01-26 | 2011-10-12 | 袁世正 | Life saving appliance for building fire |
| CN103161495A (en) * | 2012-07-27 | 2013-06-19 | 上海宝亚安全装备有限公司 | Downhole rescue system |
| CN204158913U (en) * | 2014-09-25 | 2015-02-18 | 黄幼华 | A kind of building fire rescue capsule |
-
2014
- 2014-09-25 CN CN201410498445.7A patent/CN104225838A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51145143A (en) * | 1975-06-09 | 1976-12-13 | Mitsubishi Heavy Ind Ltd | Escape capsule |
| CA1196808A (en) * | 1983-07-18 | 1985-11-19 | George R. Heffer | Fume protection device |
| CN1830501A (en) * | 2006-02-16 | 2006-09-13 | 蒋国仙 | Multipurpose lifesaving equipment |
| CN202000718U (en) * | 2010-12-20 | 2011-10-05 | 陈建德 | Refuge space for people to elude fire hazards |
| CN202005965U (en) * | 2011-01-26 | 2011-10-12 | 袁世正 | Life saving appliance for building fire |
| CN103161495A (en) * | 2012-07-27 | 2013-06-19 | 上海宝亚安全装备有限公司 | Downhole rescue system |
| CN204158913U (en) * | 2014-09-25 | 2015-02-18 | 黄幼华 | A kind of building fire rescue capsule |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675218A (en) * | 2018-12-28 | 2019-04-26 | 兰州理工大学 | A kind of fire of high-rise building period domestic refuge cabin and its application method |
| CN109675218B (en) * | 2018-12-28 | 2023-08-22 | 兰州理工大学 | Household refuge cabin for high-rise building in fire period and use method thereof |
| CN113457038A (en) * | 2021-05-27 | 2021-10-01 | 苏州舜狄建筑工程有限公司 | Indoor fire hydrant for fire fighting and escaping in office building and preparation process thereof |
| CN117685042A (en) * | 2024-02-04 | 2024-03-12 | 江苏华诚自动化设备有限公司 | Automatic control device for oxygen supply of rescue capsule |
| CN117685042B (en) * | 2024-02-04 | 2024-04-30 | 江苏华诚自动化设备有限公司 | Automatic control device for oxygen supply of rescue capsule |
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Application publication date: 20141224 |