CN105963869A - High-rise building emergency escape spiral sliding ladder special for fire protection - Google Patents
High-rise building emergency escape spiral sliding ladder special for fire protection Download PDFInfo
- Publication number
- CN105963869A CN105963869A CN201610631863.8A CN201610631863A CN105963869A CN 105963869 A CN105963869 A CN 105963869A CN 201610631863 A CN201610631863 A CN 201610631863A CN 105963869 A CN105963869 A CN 105963869A
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- Prior art keywords
- spiral
- spiral slide
- slide
- stair shaft
- agent structure
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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)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention relates to the technical field of house buildings, in particular to a high-rise building emergency escape spiral sliding ladder special for fire protection. The spiral sliding ladder comprises an upper spiral sliding track and a lower spiral sliding track, and the upper spiral sliding track and the lower spiral sliding track are arranged in an equally spaced mode and connected with escape ways of adjacent floors respectively. Safety doors are arranged at the entrances, for the sliding tracks of the spiral sliding ladder, of all floors, and thus the spiral sliding ladder is completely isolated from the interior of a high-rise building. The spiral sliding ladder overcomes the defect that in the prior art, escape ways are narrow and crowded, people enter the two sliding tracks of the spiral sliding ladder in a scattered mode from different floors, and the accidents of scaring, crowding, stampeding and the like are effectively avoided; after people enter the spiral sliding ladder, the safety doors are automatically closed, and invasion of poisonous and harmful gas is effectively stopped; the sliding speed is high, the safety coefficient is high, the sliding speed can be adjusted through a flexible rubber band; the bottom surfaces of the sliding tracks are designed to be arc, and the centrifugal force generated in sliding can be effectively reduced.
Description
Technical field
The present invention relates to building construction technology field, a kind of fire-fighting special skyscraper emergency escape spiral slide.
Background technology
Life is above all, it is ensured that life security is top priority.Society mansion stands in great numbers, the lodging of people, handle official business, do shopping, entertain, food and drink etc. invariably closely bound up with high buildings and large mansions, but when there is the sudden security incidents such as such as fire, blast, terror in mansion, people how are allowed to depart from rapidly the difficult problem that the scene of the accident, always whole world people are expected to solve.Particularly when tackling sudden fire, the escape way of prior art is evacuated function and is difficult to effectively play its effect in " emergency plan for accidents ", its major drawbacks is that personnel can not depart from rapidly the scene of the accident and dangerous matter sources realization isolation, also want on the upper strata having an accident to be evacuated by accident hazard region, its escape way is narrow, evacuating personnel the most easily blocks up, to such an extent as to injured by heat wave, poison, dense smoke, accidents such as being poisoned, trample even occur, sometimes escape way almost can become dead passage.
Summary of the invention
Present invention aims to defect and the deficiency of prior art, it is provided that a kind of fire-fighting special skyscraper emergency escape spiral slide, it is possible to allowing people rapidly and the scene of the accident and dangerous matter sources are isolated, and quickly flee from the scene of the accident, safety coefficient is high.
For achieving the above object, the technical solution used in the present invention is: it comprises upper and lower two spiral slides, upper and lower two spiral slides are spaced set, and it is connected with the escape way of contiguous floors respectively, at the chute inlet of the spiral slide of each floor, it is provided with security door, makes spiral slide and skyscraper internal completely isolated；According to construction area, use and the size of flow of the people, in skyscraper, construction runs through between the special slide of fire-fighting emergent of each floor, it is divided between slide between isolation and spiral slide stair shaft two parts, between the isolation of each floor between spiral slide stair shaft from top to bottom integral constructing two be equally spaced to one another spiral slide agent structure, spiral slide agent structure is " T " shape with spiral slide stair shaft interior walls, spiral slide stair shaft up/down perforation, to being outside equipped with lighting and ventilation mouth, bottom is provided with extra exit, and top is provided with exhaust passage；The upper surface of spiral slide agent structure is provided with glide path facility, and the extra exit of straight-through bottom from top to bottom；Between isolation, to the access ramp in spiral slide stair shaft, it is provided with glide path facility, and communicates with the glide path facility in spiral slide agent structure；Between isolation, the porch to the access ramp in spiral slide stair shaft is provided with security door；Inward flange up and down in spiral slide agent structure is provided with safety guard net.
Described spiral slide stair shaft interior diameter is 400-600cm, the width of described spiral slide agent structure is 130-150cm, the gradient of its outward flange downward spiral is 20-30 °, between described isolation to the vertical height of access ramp in spiral slide stair shaft be 90-110cm, wide 60-70cm, in spiral slide stair shaft downward-sloping 30-40 °, and connect with spiral slide agent structure.
The glide path facility that the upper surface of described spiral slide agent structure is arranged is " u " the shape slideway against spiral slide stair shaft, and its fixing connection of split type slide assemblies of spiral arc using macromolecule Thermoset engineering plastics to make, this slideway width 80-100cm, wall height 80cm, bottom surface is smooth arcuate bottom, wide 20cm, the flexible rubber band of thick 0.5-1.0cm it is provided with at high 60-80cm inside two walls.
The glide path facility that the upper surface of described spiral slide agent structure is arranged replaces with the tunnel type slideway with air-vent against spiral slide stair shaft wall, and its fixing connection of split type tunnel component of spiral arc using transparent macromolecule thermosetting engineering material to make, this tunnel type slideway width 80-100cm, vertical height 90-110cm, bottom surface is smooth arcuate bottom, is provided with the flexible rubber band that thickness is 0.5-1.0cm inside two walls of tunnel type slideway at high 60-80cm.
Steel construction can also be used to build according to the practical situation of skyscraper, spiral slide stair shaft and spiral slide agent structure, it is also possible to be arranged at the outside against skyscraper.
The method have the benefit that the drawback that to overcome escape way in prior art narrow, crowded, people are dispersed into two slideways of spiral slide from each floor, effectively prevent fear, crowded, the accident such as trample, after people enter spiral slide, security door is automatically switched off, effectively blocking the invasion and attack of toxic and harmful, the speed slided is fast and safety coefficient is high, can regulate sliding speed by flexible rubber band, the floor design of slideway is arc, can the minimizing of validation slide in centrifugal force.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with the drawings and the specific embodiments, the present invention is further elaborated.Should be appreciated that detailed description of the invention described herein, only in order to explain the present invention, is not intended to limit the present invention.
This detailed description of the invention is by the following technical solutions: it comprises upper and lower two spiral slides, article two, spiral slide mutual spaced set up and down, and it is connected with the escape way of contiguous floors respectively, at the chute inlet of the spiral slide of each floor, it is provided with security door, makes spiral slide and skyscraper internal completely isolated.
Case study on implementation 1 of the present invention
Based on the highest 320cm of skyscraper every layer, the interior diameter of spiral slide stair shaft is set to 435cm, two spiral slide agent structures upper and lower with spiral slide stair shaft interior walls integral constructing, what it was the most mutual is equidistantly about 320cm, respective pitch is about 640cm, this spiral wide 140cm of slide agent structure, the outer peripheral gradient 25 °, between the isolation of each floor, the access ramp on wall and two spiral slide agent structures are connected respectively, this access ramp width 60cm, high 100cm, the ramp rate that dips down in spiral slide stair shaft is 35 °.
Two constructed spiral slide agent structures are close to spiral slide stair shaft interior walls, through the wide 90cm of securing member fixed installation, the extra exit of the straight-through bottom of the U-shaped slideway of two wall height 80cm, the split type slide assemblies of spiral arc that this slideway is made up of macromolecule Thermoset engineering plastics are formed by connecting, the bottom surface of its inwall especially arc is the most smooth, is provided with wide 20cm, the flexible rubber band of thick 0.7cm inside two walls at high 70cm.
To in the access ramp in spiral slide stair shaft between isolation, the U-shaped slide assemblies being made up of macromolecule Thermoset engineering plastics are fixedly mounted through securing member, these slide assemblies width 60cm, two wall height 80cm connect along spiral slope with the U-shaped slideway in spiral slide agent structure, and the access ramp porch between isolation is provided with the security door being automatically switched off together.
The intermarginal protection network that is provided with of inner edge in spiral slide agent structure, and between U-shaped slideway, form the installation group maintenance channel of wide about 50cm.
Originally case 2 it is embodied as
Based on the highest 320cm of skyscraper every layer, the interior diameter of spiral slide stair shaft is set to 435cm, two spiral slide agent structures upper and lower with spiral slide stair shaft interior walls integral constructing, what it was the most mutual is equidistantly about 320cm, respective pitch is about 640cm, this spiral wide 140cm of slide agent structure, the outer peripheral gradient 25 °, between the isolation of each floor, the access ramp on wall and two spiral slide agent structures are connected respectively, this access ramp width 60cm, high 100cm, the ramp rate that dips down in spiral slide stair shaft is 35 °.
Two constructed spiral slide agent structures are close to spiral slide stair shaft interior walls, wide 90cm, the high 110cm extra exit with the straight-through bottom of tunnel type slideway of air-vent is fixedly mounted through securing member, the split type tunnel component of spiral arc that this slideway is made up of transparent macromolecule thermosetting engineering material is formed by connecting, the bottom surface of its inwall especially arc is the most smooth, is provided with wide 20cm, the flexible rubber band of thick 0.7cm inside two walls at high 70cm.
To the access ramp in spiral slide stair shaft, fixedly mount, through securing member, the tunnel type slide assemblies being made up of fractionated polymer thermosetting engineering material between isolation, this slide assembly width 60cm, high 100cm connect along spiral slope with the tunnel type slideway in spiral slide agent structure, and the porch of the access ramp in isolation is provided with the security door being automatically switched off together.
The intermarginal protection network that is provided with of inner edge in spiral slide agent structure, and between tunnel type slide, form the installation and maintenance passage of wide about 50cm.
Originally case 3 it is embodied as
Spiral slide stair shaft and spiral slide agent structure all use steel construction, and integral constructing is in the outside against skyscraper, and the outer wall of spiral slide stair shaft uses implosion guard to close.
Based on the highest 320cm of skyscraper every layer, the interior diameter of spiral slide stair shaft is set to 435cm, two spiral slide agent structures upper and lower with spiral slide stair shaft interior walls integral constructing, what it was the most mutual is equidistantly about 320cm, respective pitch is about 640cm, this spiral wide 140cm of slide agent structure, the outer peripheral gradient 25 °, between the isolation of each floor, the access ramp on wall and two spiral slide agent structures are connected respectively, this access ramp width 60cm, high 100cm, the ramp rate that dips down in spiral slide stair shaft is 35 °.
Two constructed spiral slide agent structures are close to spiral slide stair shaft interior walls, wide 90cm, the high 110cm extra exit with the straight-through bottom of tunnel type slideway of air-vent is fixedly mounted through securing member, the split type tunnel component of spiral arc that this slideway is made up of transparent macromolecule thermosetting engineering material is formed by connecting, the bottom surface of its inwall especially arc is the most smooth, is provided with wide 20cm, the flexible rubber band of thick 0.7cm inside two walls at high 70cm.
To the access ramp in spiral slide stair shaft, fixedly mount, through securing member, the tunnel type slide assemblies being made up of fractionated polymer thermosetting engineering material between isolation, this slide assembly width 60cm, high 100cm connect along spiral slope with the tunnel type slideway in spiral slide agent structure, and the porch of the access ramp in isolation is provided with the security door being automatically switched off together.
The intermarginal protection network that is provided with of inner edge in spiral slide agent structure, and between tunnel type slide, form the installation and maintenance passage of wide about 50cm.
It is narrow that this detailed description of the invention overcomes escape way in prior art, crowded drawback, and people are dispersed into two slideways of spiral slide from each floor, effectively prevent fear, crowded, the accident such as trample, after people enter spiral slide, security door is automatically switched off, effectively blocking the invasion and attack of toxic and harmful, the speed slided is fast and safety coefficient is high, can regulate sliding speed by flexible rubber band, the floor design of slideway is arc, can the minimizing of validation slide in centrifugal force.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (4)
1. a fire-fighting special skyscraper emergency escape spiral slide, it is characterized in that: it comprises upper and lower two spiral slides, upper and lower two spiral slides are spaced set, and it is connected with the escape way of contiguous floors respectively, at the chute inlet of the spiral slide of each floor, it is provided with security door, makes spiral slide and skyscraper internal completely isolated；According to construction area, use and the size of flow of the people, in skyscraper, construction runs through between the special slide of fire-fighting emergent of each floor, it is divided between slide between isolation and spiral slide stair shaft, between the isolation of each floor between spiral slide stair shaft from top to bottom integral constructing two be equally spaced to one another spiral slide agent structure, spiral slide agent structure is " T " shape with spiral slide stair shaft interior walls, spiral slide stair shaft up/down perforation, to being outside equipped with lighting and ventilation mouth, bottom is provided with extra exit, and top is provided with exhaust passage；The upper surface of spiral slide agent structure is provided with glide path facility from top to bottom, and the extra exit of straight-through bottom, to the access ramp in spiral slide stair shaft, it is provided with glide path facility between isolation, and communicate with the glide path facility in spiral slide agent structure, between isolation, the porch to the access ramp in spiral slide stair shaft is provided with security door, and the inward flange up and down in spiral slide agent structure is provided with safety guard net.
A kind of fire-fighting special skyscraper emergency escape spiral slide the most according to claim 1, it is characterized in that: described spiral slide stair shaft interior diameter is 400-600cm, the width of described spiral slide agent structure is 130-150cm, the gradient of its outward flange downward spiral is 20-30 °, between described isolation to the vertical height of access ramp in spiral slide stair shaft be 90-110cm, wide 60-70cm, in spiral slide stair shaft downward-sloping 30-40 °, and connect with spiral slide agent structure.
A kind of fire-fighting special skyscraper emergency escape spiral slide the most according to claim 1, it is characterized in that: the glide path facility that the upper surface of described spiral slide agent structure is arranged is " u " the shape slideway against spiral slide stair shaft, and its fixing connection of split type slide assemblies of spiral arc using macromolecule Thermoset engineering plastics to make, this slideway width 80-100cm, wall height 80cm, bottom surface is smooth arcuate bottom, wide 20cm, the flexible rubber band of thick 0.5-1.0cm it is provided with at high 60-80cm inside two walls.
A kind of fire-fighting special skyscraper emergency escape spiral slide the most according to claim 3, it is characterized in that: the glide path facility that the upper surface of described spiral slide agent structure is arranged replaces with the tunnel type slideway with air-vent against spiral slide stair shaft wall, and its fixing connection of split type tunnel component of spiral arc using transparent macromolecule thermosetting engineering material to make, this tunnel type slideway width 80-100cm, vertical height 90-110cm, bottom surface is smooth arcuate bottom, the flexible rubber band that thickness is 0.5-1.0cm it is provided with at high 60-80cm inside two walls of tunnel type slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610631863.8A CN105963869A (en) | 2016-08-04 | 2016-08-04 | High-rise building emergency escape spiral sliding ladder special for fire protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610631863.8A CN105963869A (en) | 2016-08-04 | 2016-08-04 | High-rise building emergency escape spiral sliding ladder special for fire protection |
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| Publication Number | Publication Date |
|---|---|
| CN105963869A true CN105963869A (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610631863.8A Pending CN105963869A (en) | 2016-08-04 | 2016-08-04 | High-rise building emergency escape spiral sliding ladder special for fire protection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107929964A (en) * | 2017-12-22 | 2018-04-20 | 深圳市鹏城建筑集团有限公司 | A kind of emergency escape slide |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3968856A (en) * | 1974-08-07 | 1976-07-13 | Keen Warren L | Spiral slide fire escape |
| JPS5362397A (en) * | 1976-11-15 | 1978-06-03 | Mitsubishi Electric Corp | Multiplex rescue bag |
| CN2322648Y (en) * | 1998-04-24 | 1999-06-09 | 林正兴 | Spiral slide for rescuing |
| TW549087U (en) * | 2002-05-08 | 2003-08-21 | Chung-Yu Lin | Dual-railed spiral escape slide |
| CN2625535Y (en) * | 2003-05-09 | 2004-07-14 | 蔡莲赐 | Improved helical escaping slide |
| CN102120064A (en) * | 2011-04-02 | 2011-07-13 | 刘畅 | Telescopic type emergency escaping device for high-rise buildings |
| CN203169856U (en) * | 2013-04-18 | 2013-09-04 | 张义兵 | Earthquake-proof fireproof spiral escape channel of building |
-
2016
- 2016-08-04 CN CN201610631863.8A patent/CN105963869A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3968856A (en) * | 1974-08-07 | 1976-07-13 | Keen Warren L | Spiral slide fire escape |
| JPS5362397A (en) * | 1976-11-15 | 1978-06-03 | Mitsubishi Electric Corp | Multiplex rescue bag |
| CN2322648Y (en) * | 1998-04-24 | 1999-06-09 | 林正兴 | Spiral slide for rescuing |
| TW549087U (en) * | 2002-05-08 | 2003-08-21 | Chung-Yu Lin | Dual-railed spiral escape slide |
| CN2625535Y (en) * | 2003-05-09 | 2004-07-14 | 蔡莲赐 | Improved helical escaping slide |
| CN102120064A (en) * | 2011-04-02 | 2011-07-13 | 刘畅 | Telescopic type emergency escaping device for high-rise buildings |
| CN203169856U (en) * | 2013-04-18 | 2013-09-04 | 张义兵 | Earthquake-proof fireproof spiral escape channel of building |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107929964A (en) * | 2017-12-22 | 2018-04-20 | 深圳市鹏城建筑集团有限公司 | A kind of emergency escape slide |
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Application publication date: 20160928 |
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| RJ01 | Rejection of invention patent application after publication |