CN103272356A - Fire-fighting projection escape device - Google Patents
Fire-fighting projection escape device Download PDFInfo
- Publication number
- CN103272356A CN103272356A CN2013101652703A CN201310165270A CN103272356A CN 103272356 A CN103272356 A CN 103272356A CN 2013101652703 A CN2013101652703 A CN 2013101652703A CN 201310165270 A CN201310165270 A CN 201310165270A CN 103272356 A CN103272356 A CN 103272356A
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- fire
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B29/00—Devices, e.g. installations, for rendering harmless or for keeping off harmful chemical agents
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- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Management (AREA)
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- Audible And Visible Signals (AREA)
Abstract
The invention discloses a fire-fighting projection escape device which can supply a clearer and more definite excavation and escape direction instruction to people who want to be excavated and escape in fire, earthquake, terrorist attack or other emergencies in a large-size public place (such as a hospital, a supermarket, a hotel, an underground parking lot and a metro station) and also supply safety insurance to people who want to be excavated and escape. The fire-fighting projection escape device consists of two parts, namely a projection device part and a fire-fighting spraying device. In an emergency, the projection device part projects an image to the ground by some projection technologies; the image forms a large arrow pattern on the ground; an arrow in the pattern points to a safety exit, a quick passageway, an excavation rally point or other emergency excavation directions; and the fire-fighting spraying device sprays a large amount of water around and to the ground so as to realize functions of extinguishing the fire, absorbing the air heat, reducing the surrounding temperature, adsorbing smoke particles and adsorbing and dissolving toxic and harmful gas. The safety insurance is supplied to people who want to escape.
Description
Technical field
The present invention relates to shadow casting technique, as 3LCD technology DLP technology LCD technology LCoS technology SXRD technology D-ILA technology etc., but be not limited only to above six kinds of shadow casting techniques, comprise issuable some other shadow casting technique that had and following.And fire-fighting spraying technology.
Background technology
In different local different places, no matter be small-sized public place or large-scale public place (as hospital, supermarket, hotel, underground parking, subway station etc.), modal " emergency exit " Warning Mark, or other emergencies are evacuated the guiding sign, usually be installed on the building masonry wall, or paste on the ground.Have plenty of plane noctilucence form, have plenty of lamp box form or other forms." emergency exit " Warning Mark of plane noctilucence form or other emergencies are evacuated the guiding sign, general area is narrow and small, distance slightly far just can't be seen the content of its sign clearly, and not luminous also sounding not under the normal condition, just is not easy to attract much attention very much at ordinary times.When breaking out of fire, earthquake, the attack of terrorism or other emergencies, because people are flurried, nervous, or the outage cause dim, or low visibility full of smoke, or the intensive block vision of personnel, or other uncertain factors, cause it to be difficult to more attract much attention, or even it is found that of being difficult to be escaped and withdrawing, also just being difficult to play under urgent, complex situations provides clear, the clear and definite effect that escape direction is guided of withdrawing accurately and effectively for the people that withdraw escape.
" emergency exit " Warning Mark of lamp box form or other emergencies are evacuated the guiding sign, are that lighting apparatus is installed by portion within it, make it send light, attract much attention to reach at ordinary times, in the dark can be by the timely purpose of finding of people.Though " emergency exit " Warning Mark of lamp box form or other emergencies are evacuated the guiding sign, compare with plane noctilucence form, aspect coming into the picture, particularly under urgent, complex situations to aspect the guide of withdrawing escape direction, certain advantage is arranged, but its advantage is limited after all.When unpredictable fire, earthquake, the attack of terrorism or other emergencies take place, still can occur because people are flurried, nervous, or the outage cause dim, or low visibility full of smoke, or the intensive block vision of personnel, or other uncertain factors, cause being difficult to attract much attention, even the people that withdraw of being difficult to be escaped situation about in time finding, also just being difficult to equally provides clear, the clear and definite guide of withdrawing escape direction accurately and effectively for the people that withdraw escape under urgent, complex situations.
Particularly in a lot of large supermarkets, because commodity are put too numerous and diverse intensive, internal passageway complicated situation in supermarket appears, enter the supermarket first time or be unfamiliar with the people of route, under normal circumstances, even according to the outlet Warning Mark, or other evacuate the guide of guiding sign, also all are difficult to disposablely accurately find an exit smoothly.Also or in the museum, large-scale exhibition center, because site area is huge, though " emergency exit " Warning Mark that ground or metope are provided with or other emergencies are evacuated the guiding sign, but for huge site area, can allow the visitor who is in any position find these sign signs timely, the sign sign of common planar noctilucence form and lamp box form just seems so not timely and effective.Even a lot of surface-based sign signs, be the round device of diameter 20cm size, distance slightly far just can't be seen the information such as evacuation direction of indicating above clearly.
Which kind of form no matter, these " emergency exit " Warning Marks or other emergencies are evacuated the guiding sign, and common shortcoming all is that area is less, can not effectively attract much attention.This just causes when breaking out of fire, earthquake, the attack of terrorism or other emergencies, and often owing to reason such as chaotic, flurried, emergency exit or other are withdrawn the escape guiding sign and are not easy to be disturbed the people who is withdrawn evacuation down to find timely and effectively by complex situations.This just needs a kind of new product, under urgent complex situations, really can be quick, accurate and effective be the personnel of evacuation egress, the provider meanwhile, even can provide necessary security protection to guide.
Summary of the invention
Fire-fighting projection escape apparatus is in order to help people under dangerous, urgent, complex situations, can be quick, accurate, safe withdraw and the product that designs.
Fire-fighting projection escape apparatus is installed in indoor place, particularly at large-scale public place (as hospital, supermarket, hotel, underground parking, subway station etc.).As shown in Figure 1, when breaking out of fire, earthquake, the attack of terrorism or other emergencies, fire-fighting projection escape apparatus throws image earthward, and this image forms a big arrow pattern on ground, or other have the pattern of direction directive property.Arrow pattern or other have the pattern of direction directive property, and direction pointed is extra exit, express passway, evacuation meeting point, or other emergencies are withdrawn direction.Provide clear, the clear and definite escape direction of withdrawing to guide accurately for the people that withdraw escape are more effective.Simultaneously, to around spray a large amount of water, stamp out a fire, reduce effects such as temperature, absorption soot dust granule, absorption dissolving toxic and harmful to reach.
Description of drawings
The work schematic diagram of Fig. 1 fire-fighting projection escape apparatus.
During system works that Fig. 2 fire-fighting projection escape apparatus is formed, the color of arrow image is with the relation (plane) of outlet distance.
During system works that Fig. 3 fire-fighting projection escape apparatus is formed, the color of arrow image is with the relation (elevation) of outlet distance.
A kind of design of Fig. 4 fire-fighting projection escape apparatus
Fig. 5 fire-fighting projection escape apparatus simulate effect figure when the subway station installment work
The specific embodiment
Fire-fighting projection escape apparatus is made up of two parts.Be respectively projection arrangement part and fire-fighting spray device part.
Projection arrangement partly uses some shadow casting technique (as 3LCD technology DLP technology LCD technology LCoS technology SXRD technology D-ILA technology etc., but be not limited only to above six kinds of shadow casting techniques, comprise issuable some other shadow casting technique that had and following), when emergency takes place, as shown in Figure 1, throw image earthward, this image forms a big arrow pattern on ground, or other have the pattern of direction directive property.The direction of arrow of pattern, or other have the pattern of direction directive property, and direction pointed is extra exit, express passway, evacuation meeting point, or other emergencies are withdrawn direction.This image also can be around arrow pattern or other have the pattern of direction directive property, show floor, with distance, the plane map of extra exit, or other information contents.Such as the pattern-information that shows " F4 " on arrow pattern next door, expression is the 4th buildings herein.Also or show the pattern-information of " 10M " on arrow pattern next door, expression is ten meters with the distance of extra exit herein.
As shown in Figure 2, in the place, several fire-fighting projection escape apparatus are arranged, they form a system.The arrow pattern that each fire-fighting projection escape apparatus projects, or other colors with pattern of direction directive property are single, or red or yellow or green.Be installed in all the fire-fighting projection escape apparatus in the place, each fire-fighting projection escape apparatus according to emergency withdraw place (as extra exit, express passway, evacuation meeting point etc.) the distance different, the arrow pattern that projects, or other colors of pattern with direction directive property are also different.
As shown in Figure 3, withdraw place (as extra exit, express passway, evacuation meeting point etc.) fire-fighting projection escape apparatus more far away apart from emergency, the arrow pattern that projects or other have the pattern of direction directive property, color are red, withdraw the place away from emergency herein with expression.
Withdraw the nearer fire-fighting projection escape apparatus in place (as extra exit, express passway, evacuation meeting point etc.) apart from emergency, the arrow pattern that projects or other have the pattern of direction directive property, color is yellow, and is close herein with expression, perhaps withdraws the place near emergency.
It is very near to withdraw place (as extra exit, express passway, evacuation meeting point etc.) apart from emergency, perhaps be close to emergency and withdraw the fire-fighting projection escape apparatus in place, the arrow pattern that projects or other have the pattern of direction directive property, color is green, withdraw the place just herein with the expression emergency, perhaps near.
When fire-fighting projection escape apparatus was started working, the fire-fighting spray device part was sprayed big water gaging to reaching ground all around, stamped out a fire, reduces effects such as temperature, absorption soot dust granule, absorption dissolving toxic and harmful to play.
The fire-fighting spray device of fire-fighting projection escape apparatus part can be divided into three kinds according to function, a kind of be to around and a ground injection water column type, a kind of be to around and a ground water spray type, a kind of be to around and ground shower water smoke type simultaneously.Injection water column type fire-fighting projection escape apparatus is more suitable for using in the multiple place of fire, more is conducive to stamp out a fire to reaching the water column that sprays on ground all around.Water spray type fire-fighting projection escape apparatus, be more suitable for using in places such as the crowd is dense, production and processings, more being conducive to absorb the air heat to the water smoke that reaches the ground injection all around reduces environment temperature, absorption soot dust granule, adsorbs and dissolve toxic and harmful, for the people that escape provide safety guarantee.The escape apparatus of shower water smoke type fire-fighting projection simultaneously, the place that is fit to use is more extensive, to reaching the water smoke water column that spray on ground all around, not only can be conducive to stamp out a fire but also be conducive to absorb the air heat and reduce environment temperature, absorption soot dust granule, absorption dissolving toxic and harmful, for the people that escape provide safer guarantee.
Whole fire-fighting projection escape apparatus in place, their quantity can be much each other distance can be very near, for example adorn one every three meter amperes, also can the negligible amounts distance far away, for example adorn one every 20 meter amperes.The system that the more near fire-fighting projection escape apparatus of the more many mutual distances of quantity is formed more is conducive to people and moves along the safe escape direction of its indication accurately, and also being conducive to more provides safer guarantee for the people of escape.
Claims (5)
1. for existing " emergency exit " Warning Mark, or other emergencies evacuate the deficiency of guiding sign, and a kind of in order to help people under dangerous, urgent, complex situations from redetermination, can be fast, the product of accurate, safe escape, it is characterized in that, comprise following 2
Feature 1 is formed this product by two parts main device, and a part is the projection arrangement part, and another part is the fire-fighting spray device part.
Feature 2 also can partly become an independently product by independent projection arrangement, simplifies the function of having cancelled fire-fighting spraying thus.
2. according to claims 1 described projection arrangement part, it is characterized in that, work in the following manner
Projection arrangement partly uses some shadow casting technique (as 3LCD technology DLP technology LCD technology LCoS technology SXRD technology D-ILA technology etc., but be not limited only to above six kinds of shadow casting techniques, comprise issuable some other shadow casting technique that had and following), when emergency takes place, throw image earthward, this image forms a big arrow pattern on ground, or other have the pattern of direction directive property.
3. according to the formed arrow pattern of claims 2 described working methods, or other have the pattern of direction directive property, it is characterized in that, following 2 points
Feature 1 arrow pattern or the pattern with direction directive property, direction pointed is extra exit, express passway, evacuation meeting point, or emergency withdraw direction.
Feature 2 arrow patterns or the pattern with direction directive property, the color that has is single, or red or yellow or green.
4. in place, several fire-fighting projection escape apparatus are arranged, they form a system, and are according to claims 3, and this system is characterised in that,
Be installed in all the fire-fighting projection escape apparatus in the place, each fire-fighting projection escape apparatus according to the extra exit, express passway is evacuated the meeting point, or the distance of withdrawing the place of emergency is different, and the color of the arrow pattern that projects or the pattern with direction directive property is also different.
Withdraw place (as extra exit, express passway, evacuation meeting point etc.) fire-fighting projection escape apparatus more far away apart from emergency, the arrow pattern that projects or the color with pattern of direction directive property are red, withdraw the place away from emergency herein with expression.
Withdraw the nearer fire-fighting projection escape apparatus in place (as extra exit, express passway, evacuation meeting point etc.) apart from emergency, the arrow pattern that projects or the color with pattern of direction directive property are yellow, close herein with expression, perhaps withdraw the place near emergency.
It is very near to withdraw place (as extra exit, express passway, evacuation meeting point etc.) apart from emergency, perhaps be close to emergency and withdraw the fire-fighting projection escape apparatus in place, the arrow pattern that projects or the color with pattern of direction directive property are green, withdraw the place just herein with the expression emergency, perhaps near.
5. according to claims 1 described fire-fighting spray device part, it is characterized in that, be divided into three types according to following
Class1 by certain the spray spray application, to around and a ground shower,
Type 2 is by certain spray spray application, to around and a ground water spray,
Type 3 is by certain spray spray application, to reaching ground shower and water smoke simultaneously all around.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101652703A CN103272356A (en) | 2013-05-08 | 2013-05-08 | Fire-fighting projection escape device |
| PCT/CN2013/000783 WO2014179905A1 (en) | 2013-05-08 | 2013-06-28 | Projection escape device for fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101652703A CN103272356A (en) | 2013-05-08 | 2013-05-08 | Fire-fighting projection escape device |
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| Publication Number | Publication Date |
|---|---|
| CN103272356A true CN103272356A (en) | 2013-09-04 |
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ID=49055039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101652703A Pending CN103272356A (en) | 2013-05-08 | 2013-05-08 | Fire-fighting projection escape device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103272356A (en) |
| WO (1) | WO2014179905A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103810872A (en) * | 2014-02-25 | 2014-05-21 | 山东淄博星志电子有限公司 | Haze-proof traffic lamp |
| CN106097909A (en) * | 2016-08-04 | 2016-11-09 | 刘运华 | A kind of gymnasium is with multi-functional fire warning sign |
| CN107680305A (en) * | 2017-11-09 | 2018-02-09 | 中国石油大学(华东) | Visualize the indicating means of emergency exit indicating lamp board, instruction system and the system |
| CN108121138A (en) * | 2017-12-13 | 2018-06-05 | 芜湖润蓝生物科技有限公司 | A kind of 3D projectors radiator |
| CN112863091A (en) * | 2021-01-25 | 2021-05-28 | 福田物业发展有限公司 | Property management emergency evacuation system |
| CN114550624A (en) * | 2021-08-18 | 2022-05-27 | 成都华迈通信技术有限公司 | Escape guiding system for riot and terrorist environment |
| CN116498918A (en) * | 2023-06-25 | 2023-07-28 | 无锡照明股份有限公司 | Intelligent lighting device for automatically-adjusted parking lot |
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| DE19514923C2 (en) * | 1995-04-22 | 1997-08-21 | Kretzschmar Axel Dr Rer Nat Ha | Procedure for securing escape and rescue under smoke and heat exposure |
| CN2909443Y (en) * | 2005-07-12 | 2007-06-06 | 广州市九佛电器有限公司 | Fire emergency lighting laser guide sign lamp |
| CN201051362Y (en) * | 2007-04-30 | 2008-04-23 | 王洪刚 | Large fire control advertisement car |
| KR101050596B1 (en) * | 2010-12-06 | 2011-07-19 | 주식회사 기림 | Sprinkler having emergency exit indication light |
| CN202615547U (en) * | 2012-06-14 | 2012-12-19 | 李佳宇 | Fire alarm and intelligent emergency evacuation emergency door linkage system |
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| TWI364600B (en) * | 2004-04-12 | 2012-05-21 | Kuraray Co | An illumination device an image display device using the illumination device and a light diffusing board used by the devices |
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2013
- 2013-05-08 CN CN2013101652703A patent/CN103272356A/en active Pending
- 2013-06-28 WO PCT/CN2013/000783 patent/WO2014179905A1/en active Application Filing
Patent Citations (5)
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| DE19514923C2 (en) * | 1995-04-22 | 1997-08-21 | Kretzschmar Axel Dr Rer Nat Ha | Procedure for securing escape and rescue under smoke and heat exposure |
| CN2909443Y (en) * | 2005-07-12 | 2007-06-06 | 广州市九佛电器有限公司 | Fire emergency lighting laser guide sign lamp |
| CN201051362Y (en) * | 2007-04-30 | 2008-04-23 | 王洪刚 | Large fire control advertisement car |
| KR101050596B1 (en) * | 2010-12-06 | 2011-07-19 | 주식회사 기림 | Sprinkler having emergency exit indication light |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103810872A (en) * | 2014-02-25 | 2014-05-21 | 山东淄博星志电子有限公司 | Haze-proof traffic lamp |
| CN103810872B (en) * | 2014-02-25 | 2015-10-28 | 山东淄博星志电子有限公司 | Haze traffic lights |
| CN106097909A (en) * | 2016-08-04 | 2016-11-09 | 刘运华 | A kind of gymnasium is with multi-functional fire warning sign |
| CN106097909B (en) * | 2016-08-04 | 2019-06-25 | 海门黄海创业园服务有限公司 | A kind of multi-functional fire warning sign in gymnasium |
| CN107680305A (en) * | 2017-11-09 | 2018-02-09 | 中国石油大学(华东) | Visualize the indicating means of emergency exit indicating lamp board, instruction system and the system |
| CN108121138A (en) * | 2017-12-13 | 2018-06-05 | 芜湖润蓝生物科技有限公司 | A kind of 3D projectors radiator |
| CN112863091A (en) * | 2021-01-25 | 2021-05-28 | 福田物业发展有限公司 | Property management emergency evacuation system |
| CN114550624A (en) * | 2021-08-18 | 2022-05-27 | 成都华迈通信技术有限公司 | Escape guiding system for riot and terrorist environment |
| CN114550624B (en) * | 2021-08-18 | 2024-02-06 | 成都华迈通信技术有限公司 | Escape guiding system |
| CN116498918A (en) * | 2023-06-25 | 2023-07-28 | 无锡照明股份有限公司 | Intelligent lighting device for automatically-adjusted parking lot |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014179905A1 (en) | 2014-11-13 |
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Application publication date: 20130904 |