CN200998536Y - High building life-saving ladder - Google Patents
High building life-saving ladder Download PDFInfo
- Publication number
- CN200998536Y CN200998536Y CNU2007200847634U CN200720084763U CN200998536Y CN 200998536 Y CN200998536 Y CN 200998536Y CN U2007200847634 U CNU2007200847634 U CN U2007200847634U CN 200720084763 U CN200720084763 U CN 200720084763U CN 200998536 Y CN200998536 Y CN 200998536Y
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- CN
- China
- Prior art keywords
- rise building
- outer casing
- cylindrical drum
- spiral slideway
- utility
- 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.)
- Expired - Fee Related
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a high-rise building escape ladder, which comprises an outer casing, an entrance door, and a ground floor exit door. An upright column 2 is arranged in the center of an outer casing columnar cylinder 1, a spiral slideway 3 is arranged around the upright column 2, and a flange 4 used for connection is arranged at one end of the outer casing columnar cylinder 1; the outer side of a spiral slideway is connected with the inner wall of the outer casing columnar cylinder, and the inner side of the spiral slideway is connected with the inner wall of the outer casing columnar cylinder. The high-rise building escape ladder can be arranged in the high-rise building floors, and one section of the escape ladder is respectively arranged at each floor. During fire and danger, the persons can enter the cylinder through the entrance door arranged at each floor, sit on the spiral slideway, slide to the ground along the spiral slideway under the gravity, and leave the dangerous place from the exit to attain the life saving. The utility model has the advantages that the structure is simple, the operation is safe and reliable, the personnel evacuation is rapid, the rapid fire lifesaving for high-rise building can be effectively realized, and thus the utility model is suitable for all high-rise buildings to be arranged.
Description
Technical field
The utility model relates to the high-rise building life saving safety means, particularly a kind of high-rise building life saving ladder.
Background technology
The urban architecture high-rise building is more, though these skyscrapers have disposed relevant fire prevention fire-fighting equipment, also is provided with escape way, but still personnel's emergency escape, evacuation problem in the building when can't resolve breaking out of fire or meeting disaster such as earthquake.Personnel usually have nowhere to run in the building, await one's doom, or blindly jump and jump off high building, and how either dead or wounded such escape hedging mode is, is worthless.Causing one of reason of this phenomenon, is to lack effectively evacuate, escape setting and utensil.
Summary of the invention
The purpose of this utility model provide a kind of can be safely, the high-rise building life saving ladder of escape fast, personnel's escape problem when solving high building breaking out of fire or its dangerous calamity.
Described high-rise building life saving ladder comprises shell, access doors, bottom outlet portal, it is characterized in that: be provided with column at shell cylindrical drum center, be provided with spiral slide around column, an end of shell cylindrical drum is provided with to connect uses ring flange; The outside of spiral slide is connected with shell cylindrical drum inwall, and its inboard is connected with cylindrical column.
The high-rise building life saving ladder can be placed in the high floor, every layer one joint, when fire, dangerous situation take place by be arranged on every floor the access doors of this device enter in the tube, be sitting on the helicoid slideway,, leave on pass from outlet along sliding into ground under the helicoid slideway by deadweight, lifesaving is saved oneself rapidly.
The beneficial effects of the utility model are: simple in structure, safe and reliable, the evacuation personnel are rapid, can realize the fire in high buildings fast life-saving effectively, are applicable to all skyscraper configurations.
Description of drawings
Fig. 1 is a high-rise building life saving ladder structural representation;
Fig. 2 is a high-rise building life saving ladder scheme of installation.
Among the figure: 1-shell cylindrical drum, 2-column, 3-spiral slide, 4-ring flange, 5-fireproof heat-insulating layer, 6-escape and rescue trunk door, 7-outlet portal, 8-body of wall.
The specific embodiment
The utility model is described in further detail to engage accompanying drawing below: among Fig. 1,2, be provided with cylindrical column 2 at shell cylindrical drum 1 center, between shell cylindrical drum 1 and cylindrical column 2, be provided with spiral slide 3, described shell cylindrical drum 1 is fixedlyed connected with body of wall by mounting flange 4, spiral slide 3 outsides are connected with shell cylindrical drum 1 inwall, and its inboard is connected with cylindrical column 2.
Shell cylindrical drum 1 is cylindrical or polygon, and its internal layer is provided with fireproof heat-insulating layer 5; Shell cylindrical drum 1 is a joint or a more piece, and an end of shell cylindrical drum is provided with and connects with ring flange 4, and more piece shell cylindrical drum also can be fixedly connected by ring flange 4.
When fire takes place or meets other dangerous situation that need escape, open each floor escape and rescue trunk door 6, be sitting on the spiral slide 3, rely on deadweight along sliding into ground under the spiral slide, leave on pass from outlet portal 7, escape is saved oneself.Be provided with fire-proof heat-insulating layer 5 at shell cylindrical drum internal layer, can resist the thousands of degree high temperature of shell cylindrical outer tube, can effectively protect the safety of survivor's the person on the spiral slide 3.
Claims (3)
1. high-rise building life saving ladder, comprise shell, access doors, bottom outlet portal, it is characterized in that: be provided with column (2) at shell cylindrical drum (1) center, be provided with spiral slide (3) around column (2), one end of shell cylindrical drum (1) is provided with and connects with ring flange (4), the outside of spiral slide (3) is connected with shell cylindrical drum (1) inwall, and its inboard is connected with cylindrical column (2).
2. high-rise building life saving ladder according to claim 1 is characterized in that: shell cylindrical drum (1) is cylindrical or polygon, and its internal layer is provided with fireproof heat-insulating layer (5).
3. high-rise building life saving ladder according to claim 1 is characterized in that: described shell cylindrical drum (1) is a joint or a more piece, and more piece shell cylindrical drum is fixedly connected by ring flange (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200847634U CN200998536Y (en) | 2007-05-17 | 2007-05-17 | High building life-saving ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200847634U CN200998536Y (en) | 2007-05-17 | 2007-05-17 | High building life-saving ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200998536Y true CN200998536Y (en) | 2008-01-02 |
Family
ID=39012943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200847634U Expired - Fee Related CN200998536Y (en) | 2007-05-17 | 2007-05-17 | High building life-saving ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200998536Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101653642A (en) * | 2009-09-19 | 2010-02-24 | 文宜平 | High-rise escape sliding plate |
| CN103861217A (en) * | 2014-02-18 | 2014-06-18 | 北京有备科援科技有限公司 | Special emergency escape equipment |
| CN108837340A (en) * | 2018-06-22 | 2018-11-20 | 陈兴云 | A kind of fire-fighting emergent slide |
-
2007
- 2007-05-17 CN CNU2007200847634U patent/CN200998536Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101653642A (en) * | 2009-09-19 | 2010-02-24 | 文宜平 | High-rise escape sliding plate |
| CN101653642B (en) * | 2009-09-19 | 2014-01-22 | 文宜平 | High-rise escape sliding plate |
| CN103861217A (en) * | 2014-02-18 | 2014-06-18 | 北京有备科援科技有限公司 | Special emergency escape equipment |
| CN108837340A (en) * | 2018-06-22 | 2018-11-20 | 陈兴云 | A kind of fire-fighting emergent slide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |