CN203169854U - Special quakeproof and fireproof sinuous escape passage for multiple floors - Google Patents
Special quakeproof and fireproof sinuous escape passage for multiple floors Download PDFInfo
- Publication number
- CN203169854U CN203169854U CN 201320201692 CN201320201692U CN203169854U CN 203169854 U CN203169854 U CN 203169854U CN 201320201692 CN201320201692 CN 201320201692 CN 201320201692 U CN201320201692 U CN 201320201692U CN 203169854 U CN203169854 U CN 203169854U
- Authority
- CN
- China
- Prior art keywords
- escaping
- passway
- special
- design
- reversion
- 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
Links
Images
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
Disclosed is a special quakeproof and fireproof sinuous escape passage for multiple floors. The sinuous escape passage is especially suitable for places of high floors and narrow outdoor space. The sinuous passage serving as an escape device is small in gradient and provided with multiple curves, so that the sliding speed of escape persons in the passage can be effectively controlled, and fears of persons can be reduced; and the escape passage is made of stainless steel, so that the escape passage can be permanently mounted on floor grounds and outdoor grounds. The escape passage is firm in structure, durable and particularly applicable to quake and fire prevention and fire reduction of different floors.
Description
Affiliated technical field:
The utility model relates to the shockproof fire prevention mitigation of a kind of many floors escape device, and when earthquake and fire generation, people open the special-purpose passway for escaping door of building rapidly, enter passway for escaping, withdraw indoor hazardous environment fast, effectively protect people's life security.Prevention causes the group injures and deaths because of disasters such as earthquake fires.
Background technology:
China is a country that earthquake fire is multiple, particularly stays in floor than higher shopping centre, and the place that school, dwelling house etc. are relatively concentrated is in case earthquake and fire take place.Consequence is hardly imaginable, known most of building design has the step escape way, when but in case earthquake or fire take place, because escape time is short, when taking place such as earthquake, effective escape time of people, has only 6-12 second, known step escape way is to accomplish to allow the quick condition out of danger of all escape personnel, also easily pushes away casualty accident such as to push up, trample, and causes secondary to injure.
The utility model content:
In order to overcome the deficiency that known floor escape way exists, people can fast and safely withdraw indoor hazardous environment when guaranteeing the disaster generation, and the special-purpose reversion passway for escaping of the floor of invention, be vertically between the outside ground of floor and floor to set up a special-purpose reversion passage of the quick escape that is permanently fixed, at the reversion feeder connection, design has the two pass fire screen, the reversion channels designs is tubulose, in the tube wall design passage is arranged, the reversion passway for escaping adopts stainless steel material to make, slideway is in ground, keep certain oblique angle, when disaster took place, the escape personnel entered passway for escaping rapidly, utilize its own inertial, fast and safely skid off the place of outdoor ground safety from passway for escaping.
The technical solution adopted in the utility model:
Adopt the high-quality corrosion resistant plate, through cutting, moulding, welding, polishing, multiple working procedures such as polishing, be made into the tubular conduit that cross section is the O type, also can be designed to the U shape, fall the passage of trapezoidal or mouthful shape, passway for escaping is divided into the passway for escaping entrance, channel section, channel outlet, the passage breeze way, in the design of the both sides of slideway special-purpose handrail is arranged, make things convenient for the escape personnel with the hands to control the cruising attitude balance, the channel section cross section can be designed to triangular shape, arc or square sealing ceiling, function is to prevent that people from sliding in the process by passway for escaping, the rolling accidents such as passage of dishing out take place, and can reduce people's fear, both sides at the tube wall ceiling, top design has a plurality of passages, the toxic smog admission passage that takes place because of fire also can in time give off passage, keep the circulation of air in the passage, entry design at designated lane has the two pass fire screen, function is the circulation of air that effectively stops indoor and outdoors, and stop the toxic smog that takes place because of fire to enter in the passway for escaping, fire screen adopts fire-retardant flexible material to make, to make things convenient for the escape personnel smooth and easyly to pass through, be designed to the arc buffer channel in the slideway outlet, to slow down the speed that the escape personnel glides, the buffer channel section is designed to open type.
Advantage of the present utility model:
Adopt the special-purpose back-shaped passway for escaping of floor of present technique design, install in the narrow place in convenient high floor and space.Because be to adopt reversion shape passage, the gradient of passage is little, bend is many, can effectively control the sliding speed of people in passage.Make it the more steady and orderly escape personnel is slided and deliver to outdoor place of safety.The passway for escaping that adopts stainless steel material to make can forever be installed on floor and the outdoor ground.It is firm in structure, and is durable in use.The shockproof fire prevention mitigation of suitable different floors is is very installed and used.
The present invention is further described below in conjunction with accompanying drawing.
Figure one, floor reversion escape designated lane design sketch
Figure two, floor reversion escape designated lane vertical view
Figure three floor reversion passway for escaping cross section view
Figure four floor reversion passway for escaping entrance two pass fire screen cutaway views
Figure one to figure two, (1) reversion passway for escaping, (2) reversion passway for escaping entrance, (3) buffer channel, the outlet of (4) reversion passway for escaping, (5) reversion passway for escaping passage, (6) reversion passway for escaping load-bearing fixed support, (7) passage load-bearing fixedly main support are connected support, (8) reversion feeder connection, the special-purpose handrail of (9) floor reversion passway for escaping, (10) passway for escaping entrance fire screen, the built-in fire screen of (11) passway for escaping entrance with passway for escaping
The specific embodiment:
Making back-shaped passway for escaping (1) is the pipe-like of sealing in passway for escaping (1) entrance to outlet (4) top design, on the wall of pipeline both sides or on the top, design has a plurality of passages (5) at the buffer channel (3) of an arc of reversion channel outlet (4) design, with reversion passage load-bearing fixed support (6) by connect support (7) with return that the type passage is connected and technology connection such as welding as a whole.Feeder connection (2) is docked with the special-purpose outlet of the escape of floor.And lower end and the ground of the support bracket (6) of reversion passway for escaping fixed.At swing leaf of the floor of escape feeder connection (2) special-purpose passway for escaping outlet design, be closed condition at ordinary times, can design a plurality of passway for escaping entrances (8) on the reversion designated lane, dock with the escape outlet of a plurality of floors.
Special-purpose all entrances of passway for escaping of many floors reversion (2) design fire screen (10) is arranged and in feeder connection the design built-in fire screen in second road (11) also can in the reversion passway for escaping, design a plurality of fire screens are arranged.
When earthquake or fire take place, open the special-purpose passway for escaping outlet of building swing leaf, the escape personnel enters the escape designated lane from designated lane entrance (2), slides in passage to channel outlet (4) with self inertia and enters buffer channel (3) outlet.
Claims (4)
1. the special-purpose passway for escaping of floor reversion more than a kind, it be by back-shaped passway for escaping (1) entrance to outlet (4) top design for the pipe-like of sealing, at the both sides of pipeline tube wall or top design a plurality of steam vents (5) are arranged, at the buffer channel (3) of an arc of reversion channel outlet (4) design.
2. according to the special-purpose back-shaped passway for escaping of the described floor of claim 1, it is characterized in that reversion passage master bearing frame (6) forms an integral body by connecting support (7) with technologies such as returning the welding of type passage process, feeder connection (2) is docked with the special-purpose outlet of the escape of floor, lower end and the ground of the bearing frame of reversion passway for escaping (6) are fixed, in the special-purpose passway for escaping outlet of the floor of escape feeder connection (2), designing a mobilizable door leaf, is closed condition at ordinary times.
3. according to the special-purpose back-shaped passway for escaping of the described floor of claim 1, the slideway that it is characterized in that passway for escaping (1) can be designed as U-shaped shape, fall trapezoidal shape, mouthful shape, the both sides design of slideway has the special-purpose handrail of passway for escaping (9) and design at an upper portion thereof that the ceiling of sealing is arranged, the ceiling cross section is designed to arc shape, triangular shape or parallel shape, in each special-purpose reversion passway for escaping entrance (2) design the first road fire screen (10) is arranged, design has the built-in fire screen in second road (11) in the access road, can design a plurality of fire screens in the reversion passway for escaping.
4. according to the special-purpose back-shaped passway for escaping of the described floor of claim 1, it is characterized in that at a plurality of feeder connections of back-shaped passage design, can dock with a plurality of floor escape outlets simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320201692 CN203169854U (en) | 2013-04-18 | 2013-04-18 | Special quakeproof and fireproof sinuous escape passage for multiple floors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320201692 CN203169854U (en) | 2013-04-18 | 2013-04-18 | Special quakeproof and fireproof sinuous escape passage for multiple floors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169854U true CN203169854U (en) | 2013-09-04 |
Family
ID=49066611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320201692 Expired - Fee Related CN203169854U (en) | 2013-04-18 | 2013-04-18 | Special quakeproof and fireproof sinuous escape passage for multiple floors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203169854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107511A (en) * | 2013-04-18 | 2014-10-22 | 张义兵 | Seismic fireproof sinuous escape passage special for multiple floors |
-
2013
- 2013-04-18 CN CN 201320201692 patent/CN203169854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107511A (en) * | 2013-04-18 | 2014-10-22 | 张义兵 | Seismic fireproof sinuous escape passage special for multiple floors |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204996013U (en) | Variable -ratio fire prevention antidetonation high building safe slide of fleing | |
| CN107497068B (en) | A kind of security escape system | |
| WO2012080534A1 (en) | Method for assessing the risk associated with a building fire | |
| CN203169856U (en) | Earthquake-proof fireproof spiral escape channel of building | |
| CN203777528U (en) | Spiral escape slide way for high-rise building | |
| CN104274918A (en) | Rotary table type emergency escape passage with slide bars | |
| CN201710830U (en) | Flexible high-building escape tunnel storage case | |
| CN109395262A (en) | A kind of escape device for high-rise buildings | |
| CN203169854U (en) | Special quakeproof and fireproof sinuous escape passage for multiple floors | |
| CN104208824A (en) | High-rise quick escape passage | |
| CN206837251U (en) | A kind of security escape system | |
| CN202627349U (en) | Multistage multi-slide-rail emergency sliding ladder | |
| CN104107511A (en) | Seismic fireproof sinuous escape passage special for multiple floors | |
| CN107419878A (en) | Passway for escaping and building | |
| CN208017947U (en) | Chute type rescues safety ladder for evacuating | |
| CN203201233U (en) | Building with passive self-rescue escape and evacuation system | |
| CN106621082A (en) | Suspended fast earthquake escape device | |
| CN204754401U (en) | Novel house with protection space | |
| CN207377160U (en) | A kind of construction isolates railing with modular guard | |
| CN206198492U (en) | A kind of high building keeps away safely calamity device | |
| CN107648757A (en) | High-rise fire earthquake self-rescue passage and the quick down slide device of autocontrol | |
| CN109045493A (en) | One kind being directed to fire of high-rise building fire-fighting fire extinguishing rescue system | |
| CN204395254U (en) | Turntable type slide bar emergency escape passage | |
| CN111494843B (en) | Exhibition room is with fire control facility place frame that can hide | |
| CN204170304U (en) | High-speed life-saving channel for high building |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20170418 |