CN203169856U - Earthquake-proof fireproof spiral escape channel of building - Google Patents
Earthquake-proof fireproof spiral escape channel of building Download PDFInfo
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- CN203169856U CN203169856U CN 201320201753 CN201320201753U CN203169856U CN 203169856 U CN203169856 U CN 203169856U CN 201320201753 CN201320201753 CN 201320201753 CN 201320201753 U CN201320201753 U CN 201320201753U CN 203169856 U CN203169856 U CN 203169856U
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Abstract
Disclosed is an earthquake-proof fireproof spiral escape channel of a building. According to the earthquake-proof fireproof spiral escape channel of the building, a spiral escape channel (1) from an entrance (2) of the escape channel (1) to the top of a channel exit (7) is designed into a shape of a closed pipeline, the pipe wall is provided with air vents (8) sequentially, and the channel exit (7) is provided with an arc-shaped buffer channel (3).
Description
Affiliated technical field:
The utility model relates to the shockproof fire prevention escape device of a kind of floor, and when earthquake, fire took place, people opened the passway for escaping door at once, enter passway for escaping, withdraw indoor hazardous environment rapidly, the group injures and deaths that the protection people can not bring because of earthquake fire.
Background technology:
China is a country that earthquake fire is multiple, is again a populous nation, and personnel concentrate, in case disaster takes place, the group injures and deaths just takes place easily, brings loss and injury for society and family.The passway for escaping that soft materials such as present known employing chemical fibre are made, part has satisfied social demands such as fire prevention mitigation, these products generally all are provisional equipments, earthquake fires etc. all are to take place under the situation of burst, when in case disaster takes place, rescue at interim installation or wait rescue equipment, missed best escape time, because these escape products of making of flexible materials such as chemical fibres can't install and fix for a long time to rescue and make troubles, be difficult to as public special-purpose means of escape and long-term permanent being erected on every building that needs to install in addition.
Summary of the invention:
In order to overcome the deficiency of existing floor escape way, guarantee when disaster takes place, at any time can fast and safely withdraw the floor hazardous environment to outdoor safe open field, the special-purpose spiral passway for escaping of the building of invention, be between the outside ground of building and floor, to set up one to be permanently fixed spiral passway for escaping, entrance at special-purpose passway for escaping, design has the two pass fire screen, passway for escaping is designed to tubulose, in the tube wall design steam vent is arranged, the personnel amount of moving in according to floor, and set up one or more hedging passways for escaping, and passage adopts stainless steel material to make, and channel surface is handled smooth, slideway and ground keep certain angle, the escape personnel utilize self inertia fast and safely from passway for escaping, skid off outdoor safety area.
The technical solution adopted in the utility model:
Adopt the high-quality corrosion resistant plate, through shear, bending, moulding, being made into cross section etc. operation is round tubular conduit, also can be designed as U-shaped shape, fall the slideway of trapezoidal shape or Qian shape, slideway is divided into the slideway entrance, chute sections, the outlet of slideway breeze way, and in slideway both sides designs special-purpose handrail is arranged, make things convenient for the escape personnel with the hands to control the cruising attitude balance, chute sections also can be designed to triangular shape, arc shape or square shape sealing ceiling, function is to prevent from that people from sliding in the process at passway for escaping to roll, the accidents such as slideway of dishing out, reduce people's fear, on the ceiling both sides, top design has a plurality of steam vents, prevent that the toxic smog admission passage that takes place because of fire from also can give off outside the passway for escaping immediately, the circulation of air that keeps passage, entry design at special-purpose passway for escaping 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, the escape personnel is smooth and easy to pass through to make things convenient for, be designed to buffer channel at ways-end, buffer channel is to slow down the speed that the escape personnel glides.
Advantage of the present invention:
The special-purpose spiral passway for escaping of building is compact to design, can be adapted at the narrow place of many floors and the building external space installs, owing to adopt spiral channel can slow down the sliding speed of people in passage, make it the steady and orderly hedging escape personnel is slided and deliver to outdoor place of safety, because the spiral passway for escaping that adopts stainless steel material to make.It is simple in structure, and is prolonged and durable, is fit to very much the shockproof use of taking precautions against natural calamities of different buildings.
The present invention is further described below in conjunction with accompanying drawing
The spiral escape designated lane of figure floor more than a design sketch
The spiral escape designated lane of figure floor more than two vertical view
The spiral escape designated lane of figure floor more than three cross section view
The spiral escape designated lane of figure floor more than four entrance two pass fire screen cutaway view
Figure one to figure four (1) spiral special-purpose passway for escaping, (2) feeder connection, (3) buffer channel, (4) passage master load-bearing fixed mount, (5) main load-bearing fixed support, (6) passage and main bearing frame fixed mount are connected and fixed support, (7) channel outlet, (8) loophole, (9) passway for escaping entrance, the special-purpose handrail of (10) passage, (11) passway for escaping fire screen, the built-in fire screen of (12) passway for escaping entrance.
The specific embodiment:
Making the entrance (2) of special-purpose passway for escaping (1) in passway for escaping (1) is the pipe-like of sealing to channel outlet (7) top design, on duct wall or top design a plurality of loopholes (8) are arranged at the buffer channel (3) of an arc of channel outlet (7) design, be connected as a whole with passway for escaping (1) through technologies such as welding by Connection Bracket (6) by the fixing main load-bearing fixed support (4) of main load-bearing fixed support (5) and metope passage master load-bearing fixed mount (4), feeder connection (2) is aimed at the escape designated lane outlet butt joint of floor and handled smooth, lower end and the ground of passway for escaping master bearing frame (4) are fixed, the special-purpose escape of floor designated lane outlet at feeder connection (2), designing a swing leaf, is closed condition at ordinary times.
Fire screen (11) is arranged and in feeder connection, design the built-in fire screen in second road (12) in spiral all entrances of special-purpose passway for escaping of many floors (2) design, also can in spiral designated lane, design a plurality of fire screens.
Can design a plurality of passway for escaping entrances (9) on the spiral special-purpose passway for escaping docks with the escape outlet of a plurality of floors.
When earthquake or fire take place, open the special-purpose passway for escaping of building (1) outlet door leaf, enter the escape designated lane from special-purpose passway for escaping entrance (2) and be coast to channel outlet (7) and enter buffer channel (3) outlet, speed away.
Claims (5)
1. the spiral special-purpose passway for escaping of floor more than a kind, it be by spiral passway for escaping (1) at the entrance (2) of passway for escaping (1) to the pipe-like of channel outlet (7) top design for sealing, and orderly design has steam vent (8) on tube wall, at the buffer channel (3) of an arc of channel outlet (7) design.
2. according to the spiral special-purpose passway for escaping of the described many floors of claim 1, it is characterized in that being connected as a whole with passway for escaping (1) through technologies such as welding passage master load-bearing fixed mount (4) Connection Bracket (6).
3. according to the spiral special-purpose passway for escaping of the described many floors of claim 1, it is characterized in that feeder connection (2) is aimed at the special-purpose outlet of escape and the butt joint of floor, and lower end and the ground of passage master bearing frame (4) fixed, main support bracket (4) is fixed by main load-bearing fixed support (5) and metope, at dodge gate of the floor of feeder connection (2) special-purpose passway for escaping outlet design, be closed condition at ordinary times.
4. according to the spiral special-purpose passway for escaping of the described many floors 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 or Qian shape, and design at an upper portion thereof has the ceiling of sealing, ceiling can be designed to the cross section arc, triangle or square, at slideway two walls, top design has a plurality of steam vents, in the special-purpose passway for escaping entrance of each floor (2) design the first road fire screen (11) is arranged, design has the built-in fire screen in second road (12) in the feeder connection, can design a plurality of fire screens in the spiral special-purpose passway for escaping of many floors, the both sides design has special-purpose escape handrail (10) in the slideway.
5. according to the spiral special-purpose passway for escaping of the described many floors of claim 1, it is characterized in that spiral passway for escaping can design a plurality of entrances (9) as required and dock with a plurality of floor escape outlets simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320201753 CN203169856U (en) | 2013-04-18 | 2013-04-18 | Earthquake-proof fireproof spiral escape channel of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320201753 CN203169856U (en) | 2013-04-18 | 2013-04-18 | Earthquake-proof fireproof spiral escape channel of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169856U true CN203169856U (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320201753 Expired - Fee Related CN203169856U (en) | 2013-04-18 | 2013-04-18 | Earthquake-proof fireproof spiral escape channel of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203169856U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874132A (en) * | 2015-05-15 | 2015-09-02 | 华侨大学 | Multi-functional earthquake emergency response escape slide for public building |
| CN104888377A (en) * | 2015-05-13 | 2015-09-09 | 上海交通大学 | Earthquake-proof building escape channel |
| CN105963869A (en) * | 2016-08-04 | 2016-09-28 | 刘永霞 | High-rise building emergency escape spiral sliding ladder special for fire protection |
| CN106310548A (en) * | 2016-09-21 | 2017-01-11 | 东莞市联洲知识产权运营管理有限公司 | Fire-fighting escape passage |
-
2013
- 2013-04-18 CN CN 201320201753 patent/CN203169856U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888377A (en) * | 2015-05-13 | 2015-09-09 | 上海交通大学 | Earthquake-proof building escape channel |
| CN104888377B (en) * | 2015-05-13 | 2019-02-22 | 上海交通大学 | Building shock-absorbing escape route |
| CN104874132A (en) * | 2015-05-15 | 2015-09-02 | 华侨大学 | Multi-functional earthquake emergency response escape slide for public building |
| CN105963869A (en) * | 2016-08-04 | 2016-09-28 | 刘永霞 | High-rise building emergency escape spiral sliding ladder special for fire protection |
| CN106310548A (en) * | 2016-09-21 | 2017-01-11 | 东莞市联洲知识产权运营管理有限公司 | Fire-fighting escape passage |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20170418 |