CN111184951A - Fire escape tunnel - Google Patents
Fire escape tunnel Download PDFInfo
- Publication number
- CN111184951A CN111184951A CN202010033232.2A CN202010033232A CN111184951A CN 111184951 A CN111184951 A CN 111184951A CN 202010033232 A CN202010033232 A CN 202010033232A CN 111184951 A CN111184951 A CN 111184951A
- Authority
- CN
- China
- Prior art keywords
- tunnel
- escape
- fire
- inner layer
- fleing
- 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.)
- Withdrawn
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/20—Devices for lowering persons from buildings or the like by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding-sheets
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a fire escape tunnel which comprises an escape tunnel body with an escape opening, wherein one end of the escape tunnel body is an escape inlet, the other end of the escape tunnel body is an escape outlet, the escape tunnel body comprises a tunnel inner layer and a tunnel outer layer, an interlayer filled with air is arranged between the tunnel inner layer and the tunnel outer layer, and a clamping mechanism is arranged at the escape inlet. The escape tunnel body consists of the tunnel inner layer, the tunnel outer layer and the interlayer filled with air, so that people to be rescued can quickly evacuate through the escape opening on the escape tunnel body, the interlayer ensures the buffer effect of the escaper in the evacuation and descent process, the safety is improved, and the convenience and the safety are realized.
Description
Technical Field
The invention relates to the technical field of escape devices, in particular to a fire escape tunnel.
Background
At present, most of buildings are multi-storey buildings, but the high buildings are not easy to escape when a fire disaster happens. The existing escape is basically realized through a fire passage or a waiting rescue mode, and the waiting rescue scheme comprises an aerial ladder, an air cushion and the like, but the mode has low rescue seeking speed and low safety.
Disclosure of Invention
The invention aims to provide a fire escape tunnel which is high in rescue speed and safety.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a conflagration tunnel of fleing, is including the tunnel body of fleing that has an opening of fleing, the one end of the tunnel body of fleing is the entry of fleing, and the other end is the export of fleing, the tunnel body of fleing includes tunnel inlayer, tunnel skin, be equipped with the intermediate layer of filling the air between tunnel inlayer and the tunnel skin the entry of fleing is equipped with clamping mechanism.
Preferably, the clamping mechanism comprises a fixed plate and two clamping plates which are arranged in parallel at intervals and fixed on the fixed plate, the fixed plate is connected with the escape tunnel body, and the clamping plates are obliquely arranged downwards and outwards.
Preferably, the angle between the clamping plate and the vertical direction is 30 degrees.
Preferably, the escape tunnel further comprises a tunnel extension body, and the tunnel extension body is detachably connected with the escape tunnel body through a connecting piece.
Preferably, the connecting piece comprises a first connecting plate arranged at the escape exit of the escape tunnel body, a second connecting plate arranged on the tunnel extension body and a bolt fixedly connecting the first connecting plate and the second connecting plate.
Preferably, the tunnel inner layer and the tunnel outer layer are both made of fireproof materials.
Preferably, the tunnel inner layer is of a wave-shaped structure.
Preferably, the escape through opening is circular, and the diameter of the escape through opening is 0.5-1.5 m.
Preferably, the length of the escape tunnel body is 2.5-3.5 m.
Compared with the prior art, the invention has the advantages that: the escape tunnel body is composed of the tunnel inner layer, the tunnel outer layer and the interlayer filled with air, so that people to be rescued can quickly evacuate through escape openings in the escape tunnel body, the interlayer ensures that escapers evacuate buffer action in the descending process, the safety is improved, and convenience and safety are realized.
Drawings
FIG. 1 is a schematic structural view of a fire escape tunnel according to the present invention;
FIG. 2 is a front view of a fire escape tunnel according to the present invention;
FIG. 3 is a plan view of a fire escape tunnel according to the present invention;
fig. 4 is a cross-sectional view taken along plane a-a of fig. 3 in accordance with the present invention.
In the figure, 1-an escape tunnel body, 11-a tunnel outer layer, 12-a tunnel inner layer, 13-an interlayer, 2-a clamping mechanism, 21-a fixing plate, 22-a clamping plate, 3-a first connecting plate, 4-a tunnel extension body, 5-a second connecting plate and 6-a bolt.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 4, a fire escape tunnel comprises an escape tunnel body 1 with an escape opening, one end of the escape tunnel body 1 is an escape entrance, the other end is an escape exit, the escape tunnel 1 body comprises a tunnel inner layer 12 and a tunnel outer layer 11, an interlayer 13 filled with air is arranged between the tunnel inner layer 12 and the tunnel outer layer 11, and a clamping mechanism 2 is arranged at the escape entrance.
The clamping mechanism 2 comprises a fixed plate 21 and two clamping plates 22 which are arranged in parallel at intervals and fixed on the fixed plate, the fixed plate 21 is connected with the escape tunnel body 1, and the clamping plates 22 are obliquely arranged downwards and outwards. The clamping plate 22 is angled 30 ° from vertical.
The escape tunnel is characterized by further comprising a tunnel extension body 4, wherein the tunnel extension body 4 is detachably connected with the escape tunnel body 1 through a connecting piece. The connecting piece comprises a first connecting plate 3 arranged at an escape outlet of the escape tunnel body 1, a second connecting plate 5 arranged on the tunnel extension body 4 and a bolt 6 fixedly connecting the first connecting plate and the second connecting plate. The tunnel extension body 4 is connected with the escape tunnel body 1 through the bolts 6, so that the tunnel extension body can be conveniently combined by adopting different numbers of extension bodies according to the height of the rescue task.
The tunnel inner layer 12 and the tunnel outer layer 11 are both made of fireproof materials, and the tunnel inner layer 12 is of a wave-shaped structure. The tunnel inner layer 12 is made of a wavy fireproof material, has the function of increasing friction, and reduces impact force in the falling process of the escaper.
The escape through opening is circular, the diameter of the escape through opening is 0.5-1.5m, and one person can escape. The escape tunnel body 1 is 2.5-3.5m long. The escape tunnel body 1 is in accordance with the height of one floor, and is combined with the tunnel extension body for use according to different floor heights.
In the invention, the clamping mechanism and the connecting piece are made of aluminum alloy materials. When a fire disaster occurs, the height of the floor of the fire disaster is judged, the escape tunnel body 1 and the tunnel extension body 4 are combined for use, the escape tunnel is sent to a corresponding floor by a crane or a helicopter, the clamping plate of the escape tunnel body 1 clamps the window and other positions, escapers enter from the escape entrance of the escape tunnel body 1 one by one, the interlayer 13 filled with air is filled between the inner layer of the escape tunnel body and the outer layer of the tunnel, the buffer effect of the escapers in the descending process is increased, the impact force of descending of the escapers is reduced through wave-shaped buffering of the inner layer of the tunnel, and the safe evacuation is ensured.
The escape tunnel body consists of the tunnel inner layer, the tunnel outer layer and the interlayer filled with air, so that people to be rescued can quickly evacuate through the escape opening on the escape tunnel body, the interlayer ensures the buffer effect of the escaper in the evacuation and descent process, the safety is improved, and the convenience and the safety are realized.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (9)
1. The utility model provides a fire escape tunnel, is including the tunnel body of fleing that has an opening of fleing, the one end of tunnel body of fleing is the entry of fleing, and the other end is the exit of fleing, its characterized in that: the escape tunnel body comprises a tunnel inner layer and a tunnel outer layer, an interlayer filled with air is arranged between the tunnel inner layer and the tunnel outer layer, and a clamping mechanism is arranged at an escape entrance.
2. A fire escape tunnel according to claim 1, wherein: the clamping mechanism comprises a fixed plate and two clamping plates which are arranged side by side at intervals and fixed on the fixed plate, the fixed plate is connected with the escape tunnel body, and the clamping plates are obliquely arranged downwards and outwards.
3. A fire escape tunnel according to claim 1, wherein: the included angle between the clamping plate and the vertical direction is 30 degrees.
4. A fire escape tunnel according to claim 1, wherein: the escape tunnel comprises an escape tunnel body and is characterized by further comprising a tunnel extension body, wherein the tunnel extension body is detachably connected with the escape tunnel body through a connecting piece.
5. A fire escape tunnel according to claim 4, wherein: the connecting piece comprises a first connecting plate arranged at the escape exit of the escape tunnel body, a second connecting plate arranged on the tunnel extension body and a bolt fixedly connecting the first connecting plate and the second connecting plate.
6. A fire escape tunnel according to claim 1, wherein: the tunnel inner layer and the tunnel outer layer are made of fireproof materials.
7. A fire escape tunnel according to claim 6, wherein: the tunnel inner layer is of a wave-shaped structure.
8. A fire escape tunnel according to claim 1, wherein: the escape through opening is circular, and the diameter of the escape through opening is 0.5-1.5 m.
9. A fire escape tunnel according to claim 1, wherein: the length of the escape tunnel body is 2.5-3.5 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010033232.2A CN111184951A (en) | 2020-01-13 | 2020-01-13 | Fire escape tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010033232.2A CN111184951A (en) | 2020-01-13 | 2020-01-13 | Fire escape tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111184951A true CN111184951A (en) | 2020-05-22 |
Family
ID=70684579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010033232.2A Withdrawn CN111184951A (en) | 2020-01-13 | 2020-01-13 | Fire escape tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111184951A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813516A (en) * | 2021-08-12 | 2021-12-21 | 宁波市建筑设计研究院有限公司 | Spiral sliding pipe with fire escape function in building design |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005152347A (en) * | 2003-11-26 | 2005-06-16 | Yamamoto Takahiro | Rescue chute |
| US20100193289A1 (en) * | 2005-12-19 | 2010-08-05 | Guillermety Manuel Ivan | Multistory building fast escape and rescue device |
| CN105521569A (en) * | 2016-01-13 | 2016-04-27 | 江苏华海钢结构有限公司 | Escaping pipe |
| CN205323036U (en) * | 2015-07-24 | 2016-06-22 | 法赫德·本·拉希德 | Aerify lifesaving slide |
-
2020
- 2020-01-13 CN CN202010033232.2A patent/CN111184951A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005152347A (en) * | 2003-11-26 | 2005-06-16 | Yamamoto Takahiro | Rescue chute |
| US20100193289A1 (en) * | 2005-12-19 | 2010-08-05 | Guillermety Manuel Ivan | Multistory building fast escape and rescue device |
| CN205323036U (en) * | 2015-07-24 | 2016-06-22 | 法赫德·本·拉希德 | Aerify lifesaving slide |
| CN105521569A (en) * | 2016-01-13 | 2016-04-27 | 江苏华海钢结构有限公司 | Escaping pipe |
Non-Patent Citations (1)
| Title |
|---|
| 中华人民共和国公安部消防局: "《中国消防手册.第十二卷.消防装备·消防产品》", 31 December 2007, 上海科学技术出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813516A (en) * | 2021-08-12 | 2021-12-21 | 宁波市建筑设计研究院有限公司 | Spiral sliding pipe with fire escape function in building design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200522 |