CN104258511A - Upright column spiral type emergency escape tunnel - Google Patents
Upright column spiral type emergency escape tunnel Download PDFInfo
- Publication number
- CN104258511A CN104258511A CN201410560690.6A CN201410560690A CN104258511A CN 104258511 A CN104258511 A CN 104258511A CN 201410560690 A CN201410560690 A CN 201410560690A CN 104258511 A CN104258511 A CN 104258511A
- Authority
- CN
- China
- Prior art keywords
- slideway
- column
- emergency escape
- floor
- upright column
- 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.)
- Pending
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Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
An upright column spiral type emergency escape tunnel is an earthquake fire emergency risk avoiding and rapid escaping device specially designed for a floor with dense floor personnel. The upright column spiral type emergency escape tunnel adopts an upright column spiral design, is stable in structure, small in occupied space and uniform in escape speed, reduces sense of fear of people, is made of high-quality steel structures, can be permanently installed on the floor ground and the outdoor floor and is firm in structure, durable and particularly suitable for emergency risk avoiding and escaping of different floors.
Description
Technical field:
The present invention relates to a kind of public place building escape device, when earthquake and fire occur, people utilize emergency escape passage to withdraw indoor hazardous environment fast, the life security of available protecting people, reduce group casualties.
Background technology:
China is the multiple country of an earthquake fire, particularly stay in the environment such as shopping centre, school, hospital that building is relatively concentrated, once it is hardly imaginable that earthquake net fire effect occurs, known most of building is all designed with step escape way, due to earthquake fire occur time, escape time is short, and step escape way cannot accomplish to allow the quick effective condition out of danger of all escape personnel, also easily occur crowded, the casualty accident such as to trample, cause the injury of secondary personnel.
Summary of the invention:
In order to solve the deficiency that known building security passway for escaping exists, when guaranteeing that disaster occurs, the spiral emergency danger-avoiding passway for escaping of column that people can fast and safely withdraw floor hazardous environment and invent, between the outside ground of floor and floor, the spiral emergency danger-avoiding passway for escaping of vertical erection column be permanently fixed, passage adopts a tubbiness column, around tubular column outer helical slideway with certain angle, the outside of slideway is designed with the bead of certain altitude, the escape that upper end and the floor of slideway design exports and is connected, lower end is connected with the buffering slideway of ground design, and have to escape in each floor and ramp design and be connected entrance, facilitate different floor personnel escape, employing Steel material makes, when a disaster occurs, escape personnel enters escaping slideway rapidly, utilize self inertia, fast and safely from emergency danger-avoiding passway for escaping, skid off the place of outdoor ground safety.
The technical solution used in the present invention:
Adopt high-quality steel, through multiple working procedures such as cutting, shaping, welding, polishing, polishings, first high-quality steel are adopted to make the column of a rounded cylindrical, and make a spiral slide around column, the outside bead of slideway must ensure escape personnel not by the safe altitude of dishing out, escaping slideway is divided into escaping slideway entrance, chute sections, slide egress, slideway buffer channel, passage can be designed to closed, also open state can be designed to, be designed with buffer channel at slide egress, to slow down, escape personnel's gliding speed is convenient and safe to land.
Advantage of the present invention:
Adopt the spiral emergency escape passage of the column of this Technology design, the narrow place of floor and space is facilitated to install, owing to being the spiral emergency escape passage of employing column, the gradient of slideway is little, bend is many, effectively can control the sliding speed of people in slideway, make it more steady and orderly by the place of escape personnel's sliding to outdoor security, adopt the emergency escape slideway that steel structure material makes, forever can be arranged on floor with on outdoor ground, it is firm in structure, durable in use, the shock-proof fire emergency danger-avoiding passage being applicable to very much different floor uses.
Below in conjunction with accompanying drawing, the present invention is further described
Fig. 1: the rotary emergency escape channels result figure of column
Fig. 2: column rotary emergency escape passage top view
Indicate as follows in figure: 1, column; 2, slideway; 3, import; 4, export; 5, buffer channel; 6, slideway bead; 7, mounting flange; 8, breeze way support; 9, fixed support; 10, wall.
Detailed description of the invention:
Make the rotary emergency escape passage of column, first centered by column 1, a screw type slideway 2 is designed around column 1, slideway bead 6, the upper end of slideway 2 is the import 3 of slideway 2, it is the outlet 4 of slideway 2 in the lower end of slideway 2, and design a buffer channel 5 at outlet 4 end, a fixed support 8 is designed in the lower end of buffer channel 5, mounting flange 7 is designed with in the lower end of the column 1 of the spiral emergency escape passage of column, the mounting flange fixture pre-buried with being fixed on ground is connected and fixed, multiple fixed support 9 is designed with between column 1 and wall 10, with emergency escape passage spiral with vertical columns.
When earthquake or fire occur, personnel enter escaping slideway from the escape import 3 of building fast, slide into channel outlet 4 and enter buffer channel 5 to leave safely with self inertia in slideway.
Claims (4)
1. the spiral emergency escape passage of column, it is that fixed support (9) forms by column (1), slideway (2), import (3), outlet (4), buffer channel (5), slideway bead (6), mounting flange (7), buffer channel fixed support (8).
2. as the spiral emergency escape passage of column according to claim 1, it is characterized in that, first around column (1) design spiral helicine slideway (2), the slideway import (3) of the upper end of slideway (2), be slide egress (4) in the lower end of slideway (2), and outlet (4) end design buffer channel (5), design a fixed support (8) in the lower end of buffer channel (5).
3. as the spiral emergency escape passage of column according to claim 1, it is characterized in that, be designed with mounting flange (7) to be connected and fixed with the mounting flange fixture being fixed on ground pre-buried in the lower end of column (1), and be designed with multiple fixed support (9) between column (1) and wall 10.
4. as the spiral emergency escape passage of column according to claim 1, it is characterized in that having to escape in each floor and ramp design and be connected entrance, facilitate different floor personnel escape, slideway (2) can be designed as closed, also can be designed to open state as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410560690.6A CN104258511A (en) | 2014-10-21 | 2014-10-21 | Upright column spiral type emergency escape tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410560690.6A CN104258511A (en) | 2014-10-21 | 2014-10-21 | Upright column spiral type emergency escape tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104258511A true CN104258511A (en) | 2015-01-07 |
Family
ID=52150160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410560690.6A Pending CN104258511A (en) | 2014-10-21 | 2014-10-21 | Upright column spiral type emergency escape tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104258511A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663232A (en) * | 2019-01-15 | 2019-04-23 | 傅俊祥 | High-rise building safe fast-escape system |
-
2014
- 2014-10-21 CN CN201410560690.6A patent/CN104258511A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663232A (en) * | 2019-01-15 | 2019-04-23 | 傅俊祥 | High-rise building safe fast-escape system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |