CN204355907U - A kind of escape device - Google Patents
A kind of escape device Download PDFInfo
- Publication number
- CN204355907U CN204355907U CN201420478407.0U CN201420478407U CN204355907U CN 204355907 U CN204355907 U CN 204355907U CN 201420478407 U CN201420478407 U CN 201420478407U CN 204355907 U CN204355907 U CN 204355907U
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- Prior art keywords
- elevator
- escape
- skyscraper
- utility
- fire
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Abstract
The utility model discloses a kind of escape device, for skyscraper, comprise escape elevator, escape elevator is arranged on the sidewall outer of skyscraper, " chimney effect " of elevator hoistways when doing so avoids presence of fire, the elevator hoistways of open type can be adopted simultaneously, flue gas can not be inhaled into elevator, improve safety, escape elevator can be arranged on the side of skyscraper, or also can be arranged on the both sides of skyscraper, so can arrange multi-section escape elevator, evacuation speed is faster simultaneously.
Description
Technical field
The utility model relates to skyscraper escape technical field, particularly relates to a kind of escape device.
Background technology
In recent years, urban architecture is more and more higher, and fire of high-rise building also emerges in an endless stream, and becomes worse.The speed of story height increase is unable to catch up with in the renewal of fire-fighting hardware device especially, after skyscraper catches fire, existing fire appliance is difficult to put out a fire accurately to point of origin, cause the intensity of a fire to spread rescue difficulty further constantly to increase, the casualties number and property damage also in rising trend, the prevention and control of fire of high-rise building have become a social difficult problem.Because the number of plies of civil construction is more and more, whole height is more and more higher, when a fire, how making resident's fast speed escape from high rise building safety, is the difficult problem that we need to think deeply and solve.
Stair, as the most traditional, be also the at present only one evacuation advocated of institute or escape mode, be the first-selection that people escape under situation is caused danger in building always.But along with the continuous expansion of modern building scale, the variation of building structure and the continuous lifting of depth of building, people when being evacuated by stair faced by problem also get more and more.
First is that evacuation time is long.Calculate with stair, when every layer has 120 people, then the evacuating personnel of 15 layers needs 19 minutes to ground, and 30 layers then need 39 minutes.As long as and general fire is from fire to fierce burning 20-30 minutes, now most of personnel can be trapped in upstairs because having little time to evacuate.
Second is that stair evacuation is not suitable for disabled person and handicapped old man especially.In limited stair space, once these people appear in the stream of people of evacuation, the speed of whole evacuation troop certainly will be affected, even cause and block completely.
And if adopt lift escape, general elevator hoistway used is the inside being arranged on skyscraper, and elevator hoistways during presence of fire can produce " chimney effect ", and a large amount of dense smoke enters elevator hoistways and invades in elevator, make the personnel's stupor taking elevator even dead, more dangerous.
Therefore, how providing a kind of escape device, to improve safety, is current those skilled in the art technical matterss urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of escape device, to improve safety.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of escape device, for skyscraper, comprise escape elevator, described escape elevator is arranged on the sidewall outer of described skyscraper.
Preferably, above-mentioned escape elevator is arranged on the side of described skyscraper.
Preferably, above-mentioned escape elevator is arranged on the both sides of described skyscraper.
Preferably, the elevator hoistways that above-mentioned escape elevator uses is open type hoistway.
Preferably, above-mentioned escape elevator is hermetic type elevator.
The escape device that the utility model provides, for skyscraper, comprise escape elevator, escape elevator is arranged on the sidewall outer of skyscraper, " chimney effect " of elevator hoistways when doing so avoids presence of fire, can adopt the elevator hoistways of open type, flue gas can not be inhaled into elevator, improves safety simultaneously, escape elevator can be arranged on the side of skyscraper, or also can be arranged on the both sides of skyscraper, so can arrange multi-section escape elevator, evacuation speed is faster simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the escape device that Fig. 1 provides for the utility model embodiment.
In upper Fig. 1:
Tunnel escape 1, escape elevator 2, elevator hoistways 3, skyscraper 4.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, the structural representation of the escape device that Fig. 1 provides for the utility model embodiment.
The escape device that the utility model embodiment provides, for skyscraper 4, comprise escape elevator 2, escape elevator 2 is arranged on the sidewall outer of skyscraper 4, " chimney effect " of the elevator hoistways 3 when doing so avoids presence of fire, the elevator hoistways 3 of open type can be adopted simultaneously, result of use is better, flue gas can not be inhaled into elevator, improve safety, escape elevator 2 can be arranged on the side of skyscraper 4, or also can be arranged on the both sides of skyscraper 4 simultaneously, so can arrange multi-section escape elevator 2, evacuation speed is faster simultaneously.
Concrete, tunnel escape 1 can be set in skyscraper 4 and lead to escape elevator 2.
In order to optimize such scheme further, escape elevator 2 is hermetic type elevator, and personnel are isolated from the outside, and further ensures the safety of personnel.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. an escape device, for skyscraper, is characterized in that, comprises escape elevator, described escape elevator is arranged on the sidewall outer of described skyscraper,
The elevator hoistways that described escape elevator uses is open type hoistway.
2. escape device according to claim 1, is characterized in that, described escape elevator is arranged on the side of described skyscraper.
3. escape device according to claim 1, is characterized in that, described escape elevator is arranged on the both sides of described skyscraper.
4. escape device according to claim 1, is characterized in that, described escape elevator is hermetic type elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478407.0U CN204355907U (en) | 2014-08-22 | 2014-08-22 | A kind of escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478407.0U CN204355907U (en) | 2014-08-22 | 2014-08-22 | A kind of escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355907U true CN204355907U (en) | 2015-05-27 |
Family
ID=53257388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420478407.0U Expired - Fee Related CN204355907U (en) | 2014-08-22 | 2014-08-22 | A kind of escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584636A (en) * | 2018-07-12 | 2018-09-28 | 湖州德玛吉电梯有限公司 | A kind of security against fire elevator |
-
2014
- 2014-08-22 CN CN201420478407.0U patent/CN204355907U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584636A (en) * | 2018-07-12 | 2018-09-28 | 湖州德玛吉电梯有限公司 | A kind of security against fire elevator |
| CN108584636B (en) * | 2018-07-12 | 2019-11-22 | 湖州德玛吉电梯有限公司 | A kind of security against fire elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20190822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |