CN203318423U - Emergency evacuation door allowing being turned over downwards and being opened sideways - Google Patents
Emergency evacuation door allowing being turned over downwards and being opened sideways Download PDFInfo
- Publication number
- CN203318423U CN203318423U CN2013203972129U CN201320397212U CN203318423U CN 203318423 U CN203318423 U CN 203318423U CN 2013203972129 U CN2013203972129 U CN 2013203972129U CN 201320397212 U CN201320397212 U CN 201320397212U CN 203318423 U CN203318423 U CN 203318423U
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- door
- plate
- emergency evacuation
- assembly
- turn over
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Abstract
The utility model relates to an emergency evacuation door allowing being turned over downwards and being opened sideways. The emergency evacuation door solves the technical problems that an existing emergency evacuation door can either be turned over upwards or be opened sideways, and is complicated to operate, long in operation time, heavy in weight, poor in sealing property, and complex and reliable in assembly. The emergency evacuation door is provided with a door panel assembly, a door frame assembly and an opening and closing buffering mechanism; the opening and closing buffering mechanism is arranged on the top of the door frame assembly; the door panel assembly is provided with an upper portion guide rail mechanism; the door frame assembly is provided with a lower portion guide rail mechanism and an oscillating bar mechanism; the upper portion guide rail mechanism is connected with the oscillating bar mechanism in a matched mode. The emergency evacuation door is widely used for locomotive emergency evacuation devices.
Description
Technical field
The utility model relates to a kind of emergency evacuation door, especially relates to a kind of emergency evacuation door that can turn over down and can side open.
Background technology
At present, the driver's cab front end of city underground is equipped with emergency evacuation door, and when subway such as has an accident at the emergency situation, the passenger inside the vehicle can be by this emergency evacuation door escape.Yet there are following several point defects in existing emergency evacuation door:
1, existing emergency evacuation door is all to turn over structure egress door or side opening structure egress door on independent with one, form an independent escape ramp or transitional footboard, the egress door of this structure can only realize car to ground or car to the evacuation mode of car, can not meet two kinds of evacuation mode simultaneously;
2, existing emergency evacuation door opening operation is loaded down with trivial details, operate respectively egress door and escape ramp, and opening time is long, is unfavorable for the evacuation safely and fast of emergency situation.When locomotive is on fire or, in case of emergency because existing egress door opening time is long, cause the passenger to miss best escape time, easily cause life and property loss;
3, existing emergency evacuation door recovery is loaded down with trivial details, and operating personal needs very strong professional ability, high to the operating personal requirement, is unfavorable for actual use;
4, existing emergency evacuation door setting accuracy requires highly, is difficult to realize the conformability after entrucking, makes to install effect unreliable;
5, the raw MAT'L major part of existing emergency evacuation door is selected steel, thereby weight is large, has increased operational load, so requires great effort especially during switch gate, operation inconvenience;
6, the sealing means of existing emergency evacuation door is simple, then it is larger to install the timing error additional, and water-resistant performance is unstable, is prone to roof leaking, air leakage phenomena in the Vehicle Driving Cycle process.
Summary of the invention
The utility model is exactly above-mentioned technical matters or one of at least, provide a kind of can turn over down and can side open, simple to operation, the operating time is short, lightweight, good seal performance, the high emergency evacuation door of simple, the safe and reliable stability of assembling.
In view of this, the utility model provides a kind of emergency evacuation door that can turn over down and can side open, the folding and unfolding buffer gear that it is provided with door-plate assembly, doorframe assembly and is located at described doorframe assembly top, the door-plate assembly is provided with upper rall mechanism, the doorframe assembly is provided with lower guide mechanism and swing-bar mechanism, and upper rall mechanism connects with the swing-bar mechanism coupling.
Preferably, lower guide mechanism is provided with limit self mechanism, guide rail locking mechanism and guide rail locking mechanism control monitor unit.
Preferably, the door-plate assembly also is provided with one-level door-plate and secondary door-plate, and upper rall mechanism is provided with hinge means, and the secondary door-plate is connected with the one-level door-plate by hinge means; The one-level door-plate is provided with Windshield, glass baffle plate, one-level ramp pedal and the outer glass steel cage plate of armrest assembly, printing opacity; The secondary door-plate is provided with locking mechanism and the cushion pad with four-bar linkage structure, and locking mechanism is provided with lock connecting rod, dead bolt, rotating shaft, attaching parts and air bellow.
Preferably, the doorframe assembly also is provided with door frame, turnover panel, door-plate assembly locking control monitor unit and self-locking device.
Preferably, the folding and unfolding buffer gear is provided with casing, folding and unfolding drag-line and folding and unfolding handle, and casing is provided with rotating shaft, reductor, gear and buffering friction lining.
Preferably, also be provided with sealing arrangement, sealing arrangement comprises external seal strip, interior sealing band and drainage channel, and external seal strip is located on the door-plate assembly, and interior sealing band, drainage channel are located on the doorframe assembly.
Effect intentionally of the present utility model is, use an emergency evacuation door, realized that car, to ground and car to two kinds of evacuation modes of car, turns under this emergency evacuation door while opening and forms the ramp-type fire escape, formed turnover panel overlap joint fire escape when stopping sliding door formula side slips off; This emergency evacuation door adopts aluminum alloy materials to make, and makes overall weight light, flexible operation; The door-plate assembly is provided with an area and is not less than 0.6m
2Transparent glass, increased the trainman the visual field, strengthen the penetrability of driver's cab; Opening time is short, is no more than 40 seconds, and during withdrawal, operation is light and handy simple; The self-locking device be provided with can make this emergency evacuation door in closed condition, even also can not throw open on straight line, bend or uphill/downhill track at locomotive driving, has increased safety; The function that also there is each mechanical key unit status of automatic real-time monitoring; Modular assembly, install simple and convenient quick; The sealing arrangement that also there is good sound-insulating and heat-insulating, water leakage.
The further feature of the utility model, will, in the description of the specific embodiment below with reference to accompanying drawing, clearly be put down in writing.
The accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is the structural representation that turns over open mode under the utility model;
Fig. 3 is the structural representation of the utility model side opening state.
Nomenclature in figure:
1. door-plate assembly, 2. doorframe assembly, 3. folding and unfolding buffer gear, 4. one-level door-plate, 5. armrest assembly, the 6. Windshield of printing opacity, 7. glass baffle plate, 8. one-level ramp pedal, 9. outer glass steel cage plate, 10. secondary door-plate, 11. locking mechanisms, 12. upper rall mechanisms, 13. cushion pad, 14. door frames, 15. lower guide mechanisms, 16. door-plate assembly locking control monitor unit, 17. self-locking device, 18. casings, 19. folding and unfolding drag-lines, 20. folding and unfolding handle, 21. interior sealing band, 22. external seal strips, 23. drainage channels, 24. swing-bar mechanism, 25. turnover panels.
The specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, this emergency evacuation door is provided with door-plate assembly 1, doorframe assembly 2 and folding and unfolding buffer gear 3, and door-plate assembly 1, doorframe assembly 2 and folding and unfolding buffer gear 3 are assembled together with the modularization mounting means.Folding and unfolding buffer gear 3 is arranged on the top of doorframe assembly 2.
Door-plate assembly 1 is provided with one-level door-plate 4, secondary door-plate 10 and upper rall mechanism 12, upper rall mechanism 12 is provided with hinge means, secondary door-plate 10 is connected with one-level door-plate 4 by the hinge means of upper rall mechanism 12, and secondary door-plate 10 can be take the hinge means of top guide rail mechanism 12 and folded on one-level door-plate 4 as axle center.
One-level door-plate 4 is provided with Windshield 6, glass baffle plate 7, one-level ramp pedal 8 and the outer glass steel cage plate 9 of armrest assembly 5, printing opacity.Be provided with locking mechanism 11, cushion pad 13 on secondary door-plate 10.Locking mechanism 11 can be locked in door-plate assembly 1 on doorframe assembly 2, and it comprises four linkages that consist of lock connecting rod, dead bolt, rotating shaft, attaching parts and air bellow.Cushion pad 13 is for reducing the impulsive force on secondary door-plate 10 and ground.Glass baffle plate 7 is for making to form smooth passage on the Windshield 6 that is filled in printing opacity when the door-plate assembly turns out for 1 time.The area of the Windshield 6 of printing opacity can be 0.6m
2Perhaps more greatly, the Windshield 6 of printing opacity can increase trainman's the visual field, the penetrability of enhancing driver's cab.
Folding and unfolding buffer gear 3 comprises casing 18, folding and unfolding drag-line 19 and folding and unfolding handle 20, is provided with the folding and unfolding control mechanism consisted of rotating shaft, reductor, gear and buffering friction lining in casing 18.Folding and unfolding buffer gear 3 can be controlled the expansion of opening speed, ramp development rate and the armrest assembly 5 of door-plate assembly 1, makes the smooth-going expansion in ramp.
This emergency evacuation door also is provided with the sealing arrangement of sound-insulating and heat-insulating, water leakage, is respectively arranged with external seal strip 22, interior sealing band 21 on one-level door-plate 4, door frame 14, and door frame 14 also is provided with drainage channel 23.
This emergency evacuation door adopts aluminum alloy materials to make, and has characteristics lightweight, flexible operation.
Below the working process of whole device is illustrated:
14 of the door frames of this emergency evacuation door are made into integrative-structure, when being installed to this emergency evacuation door on car body, only need to be fixedly connected with door frame 14 with car body by bolt, and installation process is simple and convenient, reliable and stable.
Locomotive is when normally travelling, and this emergency evacuation door is closed condition, and self-locking device 17 can make this egress door in closed condition, even at locomotive driving on straight line, bend or uphill/downhill track.
When locomotive generation emergency situation, need to open at once this emergency evacuation door, unfolding mode has two kinds:
The first, open stopping sliding door formula side, is applicable to the evacuation mode of train to train.Operating personal first manually connects swing-bar mechanism 24 according to the indication of operation mark with door-plate assembly 1, again door-plate assembly 1 is pulled to side, door-plate assembly 1 slips off under the effect of upper rall mechanism 12 and lower guide mechanism 15, then put down turnover panel 25 and form fire escape with the tow lift overlap joint, at this moment, the passenger just can be dispersed on tow lift by this passage.
When passenger evacuation is complete, turns according to the method described above operation around and just can make this emergency evacuation door close.
The second, lower turning type is opened, and is applicable to the evacuation mode of train to the ramp-type on ground.Operating personal is first manually by locking mechanism 11 releases according to the indication of operation mark, outside push plate assembly 1 again, now one-level door-plate 4 under the co-controlling of folding and unfolding buffer gear 3 and locking mechanism 11 earthward direction open, until after one-level door-plate 4 launches fully, operating personal outwards opens secondary door-plate 10 again, armrest assembly 5 launches along with opening of secondary door-plate 10, so just formed the evacuation slope (one-level ramp pedal 8, glass baffle plate 7 and secondary door-plate 10 consist of) of car body to ground, the passenger just can be dispersed into ground by this slope.
When passenger evacuation is complete, the door-plate assembly 1 that will turn over down by rotation folding and unfolding handle 20 is packed up, then operable lock locking mechanism 11 is closed this emergency evacuation door.
Above-mentioned two kinds of modes only need an operating personal just can operate, and opening time is no more than 40 seconds, and the withdrawal process also only needs an operating personal.Whole operating process is simply light, does not need very large strength just can realize, general women also can be operated.
The utility model is not limited to use on underground engines, also can use at passenger vehicle, on the rail vehicles such as high speed train.
The above only, to preferred embodiment of the present utility model, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.Every in claim limited range of the present utility model, any modification of making, be equal to replacement, improvement etc., all should be within protection domain of the present utility model.
Claims (6)
1. the emergency evacuation door that can turn over down and can side open, the folding and unfolding buffer gear that it is provided with door-plate assembly, doorframe assembly and is located at described doorframe assembly top, it is characterized in that, described door-plate assembly is provided with upper rall mechanism, described doorframe assembly is provided with lower guide mechanism and swing-bar mechanism, and described upper rall mechanism connects with described swing-bar mechanism coupling.
2. the emergency evacuation door that can turn over down and can side open according to claim 1, is characterized in that, described lower guide mechanism is provided with limit self mechanism, guide rail locking mechanism and guide rail locking mechanism control monitor unit.
3. the emergency evacuation door that can turn over down and can side open according to claim 1 and 2, it is characterized in that, described door-plate assembly also is provided with one-level door-plate and secondary door-plate, and described upper rall mechanism is provided with hinge means, and described secondary door-plate is connected with described one-level door-plate by described hinge means;
Described one-level door-plate is provided with Windshield, glass baffle plate, one-level ramp pedal and the outer glass steel cage plate of armrest assembly, printing opacity;
Described secondary door-plate is provided with locking mechanism and the cushion pad with four-bar linkage structure, and described locking mechanism is provided with lock connecting rod, dead bolt, rotating shaft, attaching parts and air bellow.
4. the emergency evacuation door that can turn over down and can side open according to claim 1 and 2, is characterized in that, described doorframe assembly also is provided with door frame, turnover panel, door-plate assembly locking control monitor unit and self-locking device.
5. the emergency evacuation door that can turn over down and can side open according to claim 1 and 2, is characterized in that, described folding and unfolding buffer gear is provided with casing, folding and unfolding drag-line and folding and unfolding handle, and described casing is provided with rotating shaft, reductor, gear and buffering friction lining.
6. the emergency evacuation door that can turn over down and can side open according to claim 1 and 2, it is characterized in that, also be provided with sealing arrangement, described sealing arrangement comprises external seal strip, interior sealing band and drainage channel, described external seal strip is located on described door-plate assembly, and described interior sealing band, described drainage channel are located on described doorframe assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203972129U CN203318423U (en) | 2013-07-04 | 2013-07-04 | Emergency evacuation door allowing being turned over downwards and being opened sideways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203972129U CN203318423U (en) | 2013-07-04 | 2013-07-04 | Emergency evacuation door allowing being turned over downwards and being opened sideways |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203318423U true CN203318423U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203972129U Expired - Lifetime CN203318423U (en) | 2013-07-04 | 2013-07-04 | Emergency evacuation door allowing being turned over downwards and being opened sideways |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203318423U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314464A (en) * | 2015-07-03 | 2017-01-11 | 长春市恒丰客车装备有限公司 | Track passenger car emergency exit |
| CN106428066A (en) * | 2016-08-29 | 2017-02-22 | 中车青岛四方机车车辆股份有限公司 | Escape door and suspension vehicle provided with same |
| CN109177999A (en) * | 2018-08-24 | 2019-01-11 | 中车南京浦镇车辆有限公司 | A kind of rail vehicle emergency evacuation door |
| CN109334691A (en) * | 2018-11-26 | 2019-02-15 | 苏州大学 | Emergency escape door and the rail vehicle for applying it |
| CN109987108A (en) * | 2019-05-14 | 2019-07-09 | 南京康尼机电股份有限公司 | Rail traffic vehicles ramp-type emergency evacuation door system |
| WO2020042264A1 (en) * | 2018-08-29 | 2020-03-05 | 中车南京浦镇车辆有限公司 | Ramp type emergency evacuation door and rail vehicle |
| CN111791904A (en) * | 2020-07-10 | 2020-10-20 | 今创集团股份有限公司 | Multifunctional escape system of locomotive |
| CN114274991A (en) * | 2021-12-03 | 2022-04-05 | 株洲九方装备股份有限公司 | Downward-turning type emergency evacuation door for urban rail vehicle |
-
2013
- 2013-07-04 CN CN2013203972129U patent/CN203318423U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314464A (en) * | 2015-07-03 | 2017-01-11 | 长春市恒丰客车装备有限公司 | Track passenger car emergency exit |
| CN106428066A (en) * | 2016-08-29 | 2017-02-22 | 中车青岛四方机车车辆股份有限公司 | Escape door and suspension vehicle provided with same |
| CN109177999A (en) * | 2018-08-24 | 2019-01-11 | 中车南京浦镇车辆有限公司 | A kind of rail vehicle emergency evacuation door |
| WO2020042264A1 (en) * | 2018-08-29 | 2020-03-05 | 中车南京浦镇车辆有限公司 | Ramp type emergency evacuation door and rail vehicle |
| CN109334691A (en) * | 2018-11-26 | 2019-02-15 | 苏州大学 | Emergency escape door and the rail vehicle for applying it |
| CN109987108A (en) * | 2019-05-14 | 2019-07-09 | 南京康尼机电股份有限公司 | Rail traffic vehicles ramp-type emergency evacuation door system |
| CN111791904A (en) * | 2020-07-10 | 2020-10-20 | 今创集团股份有限公司 | Multifunctional escape system of locomotive |
| CN111791904B (en) * | 2020-07-10 | 2024-04-05 | 今创集团股份有限公司 | Multifunctional escape system of locomotive |
| CN114274991A (en) * | 2021-12-03 | 2022-04-05 | 株洲九方装备股份有限公司 | Downward-turning type emergency evacuation door for urban rail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Emergency evacuation door allowing being turned over downwards and being opened sideways Effective date of registration: 20160318 Granted publication date: 20131204 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN JIAYE AVIATION SCIENCE AND TECHNOLOGY CO.,LTD. Registration number: 2016980000025 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161021 Granted publication date: 20131204 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN JIAYE AVIATION SCIENCE AND TECHNOLOGY CO.,LTD. Registration number: 2016980000025 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |