CN108638806B - Quick safety escape window device for vehicle - Google Patents
Quick safety escape window device for vehicle Download PDFInfo
- Publication number
- CN108638806B CN108638806B CN201810459745.2A CN201810459745A CN108638806B CN 108638806 B CN108638806 B CN 108638806B CN 201810459745 A CN201810459745 A CN 201810459745A CN 108638806 B CN108638806 B CN 108638806B
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- CN
- China
- Prior art keywords
- vehicle
- safety
- escape
- window
- gas generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000005336 safety glass Substances 0.000 claims abstract description 18
- 239000011521 glass Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 206010000369 Accident Diseases 0.000 claims abstract description 6
- 230000001960 triggered effect Effects 0.000 claims description 7
- 239000005341 toughened glass Substances 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000013467 fragmentation Methods 0.000 abstract 1
- 238000006062 fragmentation reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
-
- 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
- A62B3/005—Rescue tools with forcing action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/02—Retractable steps or ladders, e.g. movable under shock
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
- Window Of Vehicle (AREA)
Abstract
The invention discloses a vehicle rapid safety escape window device which comprises a vehicle safety escape window frame, safety glass, a glass fixing sealing strip, a rapid window breaking device based on a gas generator, a gas generator triggering control/safety escape auxiliary dual-purpose rope set, a safety guiding board and an auxiliary pedal. The normally closed sealed safe escape window can be used as a track traffic vehicle or a public traffic vehicle, can meet the requirements of sealing and light transmission at ordinary times, can also realize rapid fragmentation to form an evacuation escape opening under emergency conditions such as fire accidents and the like, and forms a safe and reliable safe escape system together with auxiliary evacuation facilities such as auxiliary pedals, a safe escape auxiliary rope and the like.
Description
Technical Field
The invention belongs to the field of public transportation vehicle facilities, and relates to a rapid and safe escape window device for a vehicle, which is suitable for emergency escape in the case of fire disasters and other emergency accidents of public transportation vehicles (including rail transit vehicles and public transportation vehicles).
Background
When a public transportation vehicle (rail transportation vehicle or bus) breaks out of an accident such as a fire disaster, personnel in the vehicle usually need to escape to the outside space, and the vehicle door serving as a conventional escape exit often cannot meet the requirement of the personnel in the vehicle for quick escape in the emergency, and the effect of the vehicle window serving as an auxiliary escape exit is particularly important. At present, no matter a rail transit vehicle or a bus vehicle is provided with a part of safety escape window. However, due to other performance requirements such as sound insulation and the like in normal operation, the vehicle-mounted safety escape windows are similar to other common windows, a fixed sealing mode and a mechanical opening mode are not adopted, and the common practice is that a safety hammer is arranged at each safety escape window side, and when the safety escape windows are required to be used in emergency accidents, safety escape windows are broken by personnel in the vehicle by the aid of the safety hammers to form a safety escape opening.
The vehicle-mounted safety escape window is used as a window which needs to be opened quickly by hammering only in the case of emergency, common passengers are generally unfamiliar with the performance of the window, a large part of people do not know the method for breaking the safety escape window by using the safety hammer, and the actual effect of the vehicle-mounted safety escape window is not ideal because the emergency is easy to be accompanied by personnel confusion and panic effect. A large number of bus fire accidents show that one of the main reasons for causing the group death and group injury is that the vehicle-mounted safety escape window is difficult to smoothly and rapidly open under emergency conditions. With the development of social economy, more and more rail transit vehicles and bus vehicles are in use, more and more emergency situations are in use, and the vehicle-mounted safety escape window capable of being opened rapidly is urgently needed.
Disclosure of Invention
The invention aims to solve the problems of the existing vehicle-mounted safety escape window, overcome the defect that the existing vehicle-mounted safety escape window is not convenient and quick to open, and provide a vehicle-mounted safety escape window system which is quick to crush by combining a vehicle-mounted closed type transparent window with a quick gas generation technology.
The invention is realized by the following technical scheme: the quick safety escape window device for the vehicle comprises safety glass 2, wherein the safety glass 2 is toughened glass for the vehicle, has higher strength while meeting other performance requirements of the vehicle, does not form large glass fragments when broken by external force, the safety glass 2 is firmly sealed and fixed on the vehicle-mounted safety escape window frame 1 through a glass fixing sealing strip 3, the vehicle inner side above the vehicle-mounted safety escape window frame 1 extends downwards by a certain width, a narrow closed space is formed between the extending part and the glass, the device is used for arranging a rapid window breaking device 4 based on a gas generator, 2 rapid window breaking devices based on the gas generator are arranged in the extending part above the vehicle-mounted safety escape window frame 1, the rapid window breaking device 4 based on the gas generator is connected with a dual-purpose rope set 5 for triggering control/safety escape auxiliary of the gas generator, the gas generator is triggered when the rope set is pulled to be limited, and high-pressure gas is rapidly released by the gas generator to break safety glass to form a safety escape opening.
The rapid safety escape window device for the vehicle comprises a vehicle-mounted safety escape window frame 1, safety glass 2, a glass fixing sealing strip 3, a rapid window breaking device 4 based on a gas generator, a gas generator trigger control/safety escape auxiliary dual-purpose rope set 5, a safety guiding board 6 and an auxiliary pedal 7.
The vehicle-mounted safety escape window frame 1 is connected with a vehicle body and the like, can be integrally designed and built with the vehicle body, and the safety glass 2 is fixed on the vehicle-mounted safety escape window frame 1 through a glass fixing sealing strip 3 and the like to form a normally closed airtight light-transmitting window.
The rapid window breaking device 4 based on the gas generator is arranged at two angles above the window frame and is hidden in the vehicle-mounted safety escape window frame 1,2 rapid window breaking devices are arranged in each window, the rapid window breaking devices are connected with a dual-purpose rope set 5 for triggering control/safety escape auxiliary of the gas generator, the gas generator is triggered when the rope set is limited by setting, high-pressure gas is rapidly released by the gas generator to break safety glass to form a safety escape opening, and personnel in the vehicle can conveniently pass over the window edge to escape to the ground of the space outside the vehicle by means of the rope set 5 and an auxiliary pedal 7 arranged on the wall surface of the vehicle body below the vehicle window.
Compared with the prior art, the invention has the following advantages:
1. under emergency situations such as fire accidents, an effective large-area safety escape opening can be formed rapidly and reliably, the defect that the existing hammering type safety escape window is seriously dependent on the state and operation capability of personnel in a vehicle is overcome, and the reliability is greatly improved.
2. And the control mode of triggering the gas generator when the rope group is pulled to the set limit is adopted, so that the false triggering rate of the system is reduced.
3. The auxiliary pedal and the rope set can help the personnel in the vehicle to conveniently cross the window edge with a certain height and safely slide to the ground of the space outside the vehicle, and for a wider railway vehicle window, 2 persons escape simultaneously can be realized, and the escape efficiency of the personnel in the vehicle is greatly improved while the escape process safety is improved.
Drawings
FIG. 1 is a schematic side view of a vehicle-mounted rapid safety escape window;
fig. 2 is a schematic front view of the vehicle-mounted rapid escape window.
Reference numerals in fig. 1 and 2: the vehicle-mounted safety escape window frame comprises a vehicle-mounted safety escape window frame, safety glass, a glass fixing sealing strip, a rapid window breaking device based on a gas generator, a gas generator triggering control/safety escape auxiliary dual-purpose rope set, a safety guiding board and an auxiliary pedal.
Detailed Description
The invention is further described by way of examples, which are provided for illustration only and are not to be construed as limiting the scope of the invention, in conjunction with the accompanying drawings.
As shown in fig. 1 (side view) and fig. 2 (front view), an embodiment of the vehicle rapid escape window system according to the present invention includes a safety glass 2, wherein the safety glass 2 is toughened glass, is toughened glass for a vehicle, has high strength while meeting other performance requirements of the vehicle, and does not form large glass fragments when broken by external force, the safety glass 2 is firmly sealed and fixed on a vehicle-mounted safety escape window frame 1 by a glass fixing sealing strip 3, the vehicle-mounted safety escape window frame 1 extends downward by a certain width above the vehicle-mounted safety escape window frame 1, a narrow closed space is formed between the extending portion and the glass, and is used for 2 rapid window breaking devices 4 based on a gas generator, and the rapid window breaking devices 4 based on the gas generator are connected with a dual-purpose rope set 5 for triggering control/safety escape assistance by the gas generator.
When emergency such as fire disaster needs to break the window for escape, the gas generator is triggered to control/safely escape auxiliary dual-purpose rope 5 is pulled out according to the operation mode of the safety guide plate 6, the gas generator is triggered, so that high-pressure gas generated by the gas generator breaks safety glass to form a safe escape opening, and a person triggers the control/safely escape auxiliary dual-purpose rope set 5 (the safe escape auxiliary rope at the moment) by virtue of the auxiliary pedal 7 and the gas generator to quickly cross the vehicle window and slide to the ground outside the vehicle. The invention has the characteristics of simple structure, high efficiency, rapidness, safety, reliability and the like, and can rapidly form the safety escape opening with auxiliary evacuation means in the emergency situations such as fire accidents and the like needing to use the safety escape window.
Claims (1)
1. The rapid safety escape window device for the vehicle specifically comprises a vehicle-mounted safety escape window frame (1), safety glass (2), a glass fixing sealing strip (3), a rapid window breaking device (4) based on a gas generator, a gas generator triggering control/safety escape auxiliary dual-purpose rope set (5), a safety guiding board (6) and an auxiliary pedal (7); the safety glass (2) is toughened glass for vehicles, has higher strength while meeting other performance requirements of vehicles, and does not form large glass fragments when broken by external force, and the safety glass (2) is firmly sealed and fixed on the vehicle-mounted safety escape window frame (1) through a glass fixing sealing strip (3) to form a normally closed airtight light-transmitting window; the vehicle-mounted safety escape window frame (1) is characterized in that a certain width is downwards extended above the vehicle inner side, a narrow closed space is formed between an extension part and glass, and the vehicle-mounted safety escape window frame is used for accommodating a rapid window breaking device (4) based on a gas generator, and is characterized in that: the vehicle-mounted safety escape window frame (1) is internally provided with 2 rapid window breaking devices based on a gas generator, the rapid window breaking devices (4) based on the gas generator are connected with a gas generator trigger control/safety escape auxiliary dual-purpose rope set (5), when the rope set (5) is pulled to a set limit, the gas generator is triggered, high-pressure gas is rapidly released by the gas generator to break safety glass to form a safety escape opening, and personnel in the vehicle can conveniently pass through the window edge to escape to the ground of an external space by means of the rope set (5) and an auxiliary pedal (7) arranged on the wall surface of the vehicle body below the vehicle window;
the vehicle-mounted safety escape window frame (1) is connected with the vehicle body and is integrally designed and built with the vehicle body;
The rapid window breaking devices (4) based on the gas generator are arranged at two angles above the window frame and are hidden in the vehicle-mounted safety escape window frame (1), and 2 rapid window breaking devices are arranged in each window;
when a fire accident needs to break a window for escape, the gas generator is pulled out according to the operation mode of the safety guide plate (6), the gas generator is triggered to control/safely escape auxiliary dual-purpose rope (5), the gas generator is triggered, so that high-pressure gas generated by the gas generator breaks safety glass to form a safety escape opening, a person triggers the control/safely escape auxiliary dual-purpose rope set (5) by virtue of the auxiliary pedal (7) and the gas generator, at the moment, the person quickly spans the window and slides to the ground outside the vehicle for safely escape, and the safety escape opening with auxiliary evacuation means can be quickly formed under the emergency situation that the fire accident needs to use the safety escape window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810459745.2A CN108638806B (en) | 2018-05-15 | 2018-05-15 | Quick safety escape window device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810459745.2A CN108638806B (en) | 2018-05-15 | 2018-05-15 | Quick safety escape window device for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108638806A CN108638806A (en) | 2018-10-12 |
| CN108638806B true CN108638806B (en) | 2024-05-14 |
Family
ID=63755529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810459745.2A Active CN108638806B (en) | 2018-05-15 | 2018-05-15 | Quick safety escape window device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108638806B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050122150A (en) * | 2004-06-23 | 2005-12-28 | 이원구 | Window breaker for emergency escape of car |
| KR20100071816A (en) * | 2008-12-19 | 2010-06-29 | 한국철도기술연구원 | Apparatus for emergency escape under emergency window of rail cars |
| DE102012021864A1 (en) * | 2012-11-07 | 2013-05-29 | Daimler Ag | Emergency exit opening for motor vehicle, particularly bus, has disk and shattering device for controlled shattering of disk, where shattering device has housing with propellant and bolt for shattering disk displaced by propellant |
| CN104314449A (en) * | 2014-09-26 | 2015-01-28 | 北京科联博睿安全技术有限公司 | Fast self-destruction type natural exhaust smoke window |
| CN204821446U (en) * | 2015-05-28 | 2015-12-02 | 杨尔坚 | Broken window ware |
| CN106581878A (en) * | 2017-01-06 | 2017-04-26 | 东莞福泽尔电子科技有限公司 | Pneumatic window breaking escape device |
| CN206587291U (en) * | 2017-01-06 | 2017-10-27 | 东莞福泽尔电子科技有限公司 | A kind of Pneumatic window breaking escape apparatus |
| CN206623804U (en) * | 2017-02-13 | 2017-11-10 | 广东锐捷安全技术股份有限公司 | A kind of public bus emergency escape system |
| CN107512155A (en) * | 2017-07-19 | 2017-12-26 | 朱云龙 | Bus rear window escape device |
| CN208247925U (en) * | 2018-05-15 | 2018-12-18 | 中国科学技术大学 | A kind of automobile-used fast and safely escape window device |
-
2018
- 2018-05-15 CN CN201810459745.2A patent/CN108638806B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050122150A (en) * | 2004-06-23 | 2005-12-28 | 이원구 | Window breaker for emergency escape of car |
| KR20100071816A (en) * | 2008-12-19 | 2010-06-29 | 한국철도기술연구원 | Apparatus for emergency escape under emergency window of rail cars |
| DE102012021864A1 (en) * | 2012-11-07 | 2013-05-29 | Daimler Ag | Emergency exit opening for motor vehicle, particularly bus, has disk and shattering device for controlled shattering of disk, where shattering device has housing with propellant and bolt for shattering disk displaced by propellant |
| CN104314449A (en) * | 2014-09-26 | 2015-01-28 | 北京科联博睿安全技术有限公司 | Fast self-destruction type natural exhaust smoke window |
| CN204821446U (en) * | 2015-05-28 | 2015-12-02 | 杨尔坚 | Broken window ware |
| CN106581878A (en) * | 2017-01-06 | 2017-04-26 | 东莞福泽尔电子科技有限公司 | Pneumatic window breaking escape device |
| CN206587291U (en) * | 2017-01-06 | 2017-10-27 | 东莞福泽尔电子科技有限公司 | A kind of Pneumatic window breaking escape apparatus |
| CN206623804U (en) * | 2017-02-13 | 2017-11-10 | 广东锐捷安全技术股份有限公司 | A kind of public bus emergency escape system |
| CN107512155A (en) * | 2017-07-19 | 2017-12-26 | 朱云龙 | Bus rear window escape device |
| CN208247925U (en) * | 2018-05-15 | 2018-12-18 | 中国科学技术大学 | A kind of automobile-used fast and safely escape window device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108638806A (en) | 2018-10-12 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201124 Address after: Jinzhai road in Baohe District of Hefei city of Anhui Province, No. 96 230026 Applicant after: University of Science and Technology of China Applicant after: CRRC TANGSHAN Co.,Ltd. Address before: Jinzhai road in Baohe District of Hefei city of Anhui Province, No. 96 230026 Applicant before: University of Science and Technology of China |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |