CN105963870B - A kind of escape device for high-rise buildings - Google Patents
A kind of escape device for high-rise buildings Download PDFInfo
- Publication number
- CN105963870B CN105963870B CN201610297217.2A CN201610297217A CN105963870B CN 105963870 B CN105963870 B CN 105963870B CN 201610297217 A CN201610297217 A CN 201610297217A CN 105963870 B CN105963870 B CN 105963870B
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- Prior art keywords
- bridge
- building
- rise buildings
- escape device
- flexible
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- 230000000694 effects Effects 0.000 description 2
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- 239000002699 waste material Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B5/00—Other devices for rescuing from fire
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of escape device for high-rise buildings, two locating supports including being respectively arranged on adjacent two high building, the flexible body of a bridge between two locating supports of connection, the bridge floor being layed in flexible bridge and the draw off gear for storing or being unfolded bridge floor.The present invention can quickly form a bridge between two high buildings, convenient for people safe building rapidly can be transferred to from disaster-stricken building, it is shorter based on the spacing between adjacent building, escape distance can be shortened by building bridge between two building, the effectively save departure time, pick-up operation is effectively performed, crowd collective is avoided to occur blocking or trampling accident, the efficiency that raising crowd dredges when escaping；And the present invention only need to quickly be installed additional in emergency, almost be not take up floor area, flexibility is big, and overall cost is low.
Description
Technical field
The present invention relates to high altitude firefighting field, in particular to a kind of escape device for high-rise buildings.
Background technique
With the development of economy, it builds higher and higher.It is right in Code for fire protection design of high rise buildings GB50045-95
Skyscraper has such definition: building height is more than that the construction area of any floor of 50m or 24m above section is more than
1000m2The construction area of any floor of civilian building either 24m above section be more than 1500m2Commercial and residential building.It is built in high level
When building activity, when the fire occurs, elevator cannot use, fire-fighting stairway is the unique passage of escape, but fire-fighting stairway is narrow precipitous,
And floor more cause corner more, personnel need escape time and distance it is all long, especially the physical strength such as old man, children compared with
Withdrawing for weak or handicapped personnel is more difficult, and blocking easily occurs and tramples accident, while the flow of the people that can be dredged is small.
And the case where causing building to collapse earthquake or floods etc., personnel can not withdraw downwards, fire-fighting stairway at this moment is with regard to milli
Without purposes, disaster affected people can only wait the rescue of helicopter；And using helicopter progress rescue work, there is also many inconvenience, examples
Such as: the at high cost and helicopter that the personnel amount rescued every time is minimum, helicopter is implemented to rescue cannot be implemented at night
Inconvenience.It can be seen that, once disaster occurs, people in a short time can not be suitable in the high building of traditional design for fire protection
Benefit is withdrawn, and is bound to cause the dead group of group and is hurt event.Especially when fire occurs, dense smoke is upward, and people can not escape downwards, together
Reason, under the influence of dense smoke, helicopter can not also be implemented to rescue.
In addition, the public building of regulation 100m or more should be set in Code for fire protection design of high rise buildings GB50045-95
Refuge story, refuge story should be entire plane layer, in refuge story in addition between equipment room and equipment pipe, not allow to arrange it in principle
He uses functional space entirely, and (refuge story can be as overhead green leisure space, but can only arrange green plants and use non-combustible component
The environmental facility of production)；Although regulation just has one layer of refuge story every 15 layers, when fire is greater, it is possible to cause whole
Building collapse, therefore refuge story plays the role of being also small；And effective construction of the increase waste 1/15 of refuge story
Area makes building construction increased costs 6.7%, in the busy city of an inch of land is an inch of gold and a kind of waste.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of escape device for high-rise buildings, solve existing fire-fighting life-saving mode pole
The easy flow of the people that accident occurs and dredges is small, dredges the unconspicuous problem of effect.
In order to solve the above-mentioned technical problem, the technical scheme is that, a kind of escape device for high-rise buildings, including install respectively
In two locating supports on adjacent two high building, the flexible body of a bridge between connection two locating support, it is layed in the flexible bridge
Bridge floor with it and the draw off gear for storing or being unfolded the bridge floor；The draw off gear includes shaft and described turn of driving
The driving mechanism of axis rotation, one end of the bridge floor are fixed in the shaft, and the other end of the bridge floor passes through drawstring and institute
State shaft connection；The draw off gear further includes guiding mechanism, and the guiding mechanism includes the guide groove being installed on bridge floor, wears
It crosses the guide head of the guide groove and the guide plate of the fixed guide head, the guide plate is fixedly installed on the high building.
Further, the driving mechanism includes motor or rocker arm.
Further, the draw off gear include fixed frame, the foldable type connecting rod mechanism being installed on fixed frame and with institute
State the drag-line that foldable type connecting rod mechanism connects and pulls the foldable type connecting rod mechanism deploying or folding.
Further, the draw off gear further includes shell, and the foldable type connecting rod mechanism is folded in the shell.
Further, the locating support includes the partition door for separating locating support two sides.
Further, the flexible body of a bridge includes at least one connection rope being connected between two locating support.
Further, protective net is additionally provided with outside the flexible body of a bridge.
Further, the bridge floor is flexible bridge floor, and the flexible bridge face includes several strip plates being connected in series, institute
It states and is connected between flexible connection or the adjacent two strips plate by three to five flexible link belts between adjacent two strips plate
It connects.
Compared with the existing technology, the present invention is separately mounted on adjacent two high building due to two locating supports, draw off gear exhibition
Bridge floor is opened, bridge floor is laid on flexible bridge, so that operator can quickly form a bridge between two high buildings, is convenient for people
Crowd rapidly can be transferred to safe building from disaster-stricken building, avoid crowd collective escape when occur occur blocking and trample
The case where accident, the efficiency that raising crowd dredges.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of escape device for high-rise buildings of the present invention；
Fig. 2 is a kind of structural schematic diagram of the guiding mechanism of escape device for high-rise buildings shown in Fig. 1.
In figure, 1- locating support, 2- connection rope, 3- strip plate, 4- flexible link belt, 5- shaft, 6- rocker arm, 7- led
To slot, 8- guide head, 9- guide plate, 10- partition door, 11- protective net.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
As shown in Figure 1, a kind of escape device for high-rise buildings of the present invention, including two positioning branch being respectively arranged on adjacent two high building
The flexible body of a bridge, the bridge floor that is layed in flexible bridge between frame 1, two locating supports 1 of connection and for storing or being unfolded bridge floor
Draw off gear.It is smaller based on the spacing between adjacent high-rise building, an escape bridge, contracting are formed between two adjacent building
Short crowd's moving distance, enables escape personnel quickly to reach adjacent security floor, withdraws danger zone rapidly.
Draw off gear includes the driving mechanism that shaft 5 and drive shaft 5 rotate, and one end of bridge floor is fixed in shaft 5, bridge
The other end in face is connect by drawstring with shaft 5.Driving mechanism includes motor or rocker arm 6, which can be driven by motor,
It can be manually operated by rocker arm 6, either motor driven is still manually operated rocker arm 6 and can bridge floor be stored or is layed in soft
On the property body of a bridge.Bridge floor is flexible bridge floor, and the flexibility of bridge floor stores bridge floor convenient for draw off gear；Flexible bridge face includes string
Several strip plates 3 made of connection, be flexibly connected between adjacent two strips plate 3 or adjacent two strips plate 3 between pass through three
It is connected to five flexible link belts 4.It is of course also possible to adjust the quantity of flexible link belt 4 as needed.It is gone here and there by strip plate 3
Flexibility bridge floor spaciousness made of connection is smooth, allows by using wheelchair or the handicapped personnel of single rack；And flexible bridge floor master
If nonflammable, high temperature resistant is not easy the material got rusty, and is conducive to be used for a long time while can guarantee that the flexible body of a bridge safely and reliably leads to
Row.It when needing to be unfolded bridge floor, pulls drawstring flexible bridge floor is unfolded flexible bridge floor is laid on flexible bridge, when not needing
When bridge floor is unfolded, driving motor or rocker arm 6 are accommodated in flexible bridge floor in draw off gear.Draw off gear further includes guiding mechanism,
As shown in Fig. 2, guiding mechanism includes the guide groove 7 being installed on bridge floor, guide head 8 and fixed guide head 8 across guide groove 7
Guide plate 9, guide plate 9 is fixedly installed on high building, which is conducive to the laying or storage of the body of a bridge.
As another embodiment, draw off gear also may include fixed frame, the collapsible company that is installed on fixed frame
Linkage and the drag-line that foldable type connecting rod mechanism deploying or folding are connect and pulled with foldable type connecting rod mechanism.The foldable type connecting rod
Mechanism is not only simple and quick, is suitble in case of emergency use, and the stability in use of the body of a bridge can be improved.Folding and unfolding dress
Setting further includes shell, and foldable type connecting rod mechanism is folded in shell, is conducive to protect collapsible bindiny mechanism.Certainly, folding and unfolding fills
Setting can also take other form, such as pass through the stretching structure of telescoping tube, and connection is formed between adjacent two high building to realize
Channel.
Locating support 1 includes the partition door 10 of partition 1 two sides of locating support, can guarantee escape before the good escape bridge of no frame
Partition door 10 is opened after bridge of escaping installs, escape personnel is allowed to pass through by the safety of personnel.It can be put by locating support 1
It is equipped with storage bin, for storing the equipment such as draw off gear, lighting device or fireman's axe, also avoids the occurrence of the feelings of article passage
Condition.Fire protection warning lamp can also be installed on locating support 1, prepared for reminding adjacent building rescue personnel to carry out rescue.The positioning branch
Frame 1 can be equipped with solar illumination apparatus, start lighting device in the case where night or low visibility and illuminated.
The flexible body of a bridge includes at least one connection rope 2 being connected between two locating supports 1；Certainly, as a kind of tool
Body embodiment, the flexible body of a bridge may include two connection ropes 2, increase the quantity of connection rope 2, be conducive to improve using peace
Quan Xing.Lightweight, fire prevention, erosion-resisting stainless steel cable can be used in connection rope 2, is more advantageous to long-time service.
Protective net 11 is additionally provided with outside the flexible body of a bridge, protective net 11 can be in box, be made of Teflon mesh, for preventing
Only escape personnel falls when passing through escape bridge, improves the safety of the flexible body of a bridge, and zero defects can be by protective net when occurring
11 are accommodated in the side of locating support 1, do not influence building appearance.
Two locating supports 1 of the invention are separately mounted on adjacent two high building, and bridge floor is unfolded in driving draw off gear, can be high two
A bridge is quickly formed between building, rapidly can be transferred to safe building from disaster-stricken building convenient for people, the present invention overcomes existing
The shortcomings that some escape modes, shorter based on the spacing between adjacent building, escape can be shortened by building bridge between two building
The effectively save departure time, pick-up operation is effectively performed in distance, occurs that blocking occurs and tramples when crowd collective being avoided to escape
The case where accident, the efficiency that raising crowd dredges；And the present invention only need to quickly be installed additional in emergency, be almost not take up
Floor area, flexibility is big, and overall cost is low.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (8)
1. a kind of escape device for high-rise buildings, it is characterised in that: including be respectively arranged on adjacent two high building two locating supports, connection
The flexible body of a bridge between two locating support, the bridge floor being layed in the flexible bridge and for storing or being unfolded the bridge
The draw off gear in face；The draw off gear includes the driving mechanism of shaft and the driving shaft rotation, one end of the bridge floor
It is fixed in the shaft, the other end of the bridge floor is connect by drawstring with the shaft；The draw off gear further includes leading
To mechanism, the guiding mechanism includes described in the guide groove being installed on bridge floor, the guide head across the guide groove and fixation
The guide plate of guide head, the guide plate are fixedly installed on the high building.
2. a kind of escape device for high-rise buildings according to claim 1, it is characterised in that: the driving mechanism includes motor or shakes
Arm.
3. a kind of escape device for high-rise buildings according to claim 1, it is characterised in that: the draw off gear include fixed frame,
It the foldable type connecting rod mechanism that is installed on fixed frame and is connect with the foldable type connecting rod mechanism and pulls the foldable type connecting rod
Mechanism deploying or the drag-line of folding.
4. a kind of escape device for high-rise buildings according to claim 3, it is characterised in that: the draw off gear further includes shell,
The foldable type connecting rod mechanism is folded in the shell.
5. a kind of escape device for high-rise buildings according to claim 1, it is characterised in that: the locating support includes partition positioning
The partition door of bracket two sides.
6. a kind of escape device for high-rise buildings according to claim 1, it is characterised in that: the flexibility body of a bridge includes at least one
The connection rope being connected between two locating support.
7. a kind of escape device for high-rise buildings according to claim 1 or 6, it is characterised in that: be additionally provided with outside the flexibility body of a bridge
Protective net.
8. a kind of escape device for high-rise buildings according to claim 1, it is characterised in that: the bridge floor is flexible bridge floor, described
Flexible bridge face includes several strip plates being connected in series, flexible connection or described adjacent two between the adjacent two strips plate
Pass through three to five flexible connection band connections between strip plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297217.2A CN105963870B (en) | 2016-05-06 | 2016-05-06 | A kind of escape device for high-rise buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297217.2A CN105963870B (en) | 2016-05-06 | 2016-05-06 | A kind of escape device for high-rise buildings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105963870A CN105963870A (en) | 2016-09-28 |
| CN105963870B true CN105963870B (en) | 2019-01-18 |
Family
ID=56991272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610297217.2A Expired - Fee Related CN105963870B (en) | 2016-05-06 | 2016-05-06 | A kind of escape device for high-rise buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105963870B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103346U (en) * | 1991-10-22 | 1992-05-06 | 张进财 | Parallel spanning building type escape bridge |
| CN2463529Y (en) * | 2001-02-20 | 2001-12-05 | 朱贞和 | Improved transverse shutter |
| JP2004242996A (en) * | 2003-02-17 | 2004-09-02 | Mitsubishi Heavy Ind Ltd | Refuge apparatus between buildings |
| CN2746928Y (en) * | 2004-11-23 | 2005-12-21 | 赵梧桐 | Life-saving drawbridge |
| CN202010376U (en) * | 2011-01-31 | 2011-10-19 | 居易 | Safety bridge for tall building escape and rescue |
| WO2013174392A1 (en) * | 2012-05-20 | 2013-11-28 | Mohamed Samir Ahmed Atta | Emergency exit high buildings bridges |
| CN203861793U (en) * | 2014-05-05 | 2014-10-08 | 王晓进 | High-rise emergency extensible bridges |
| CN203915808U (en) * | 2014-05-20 | 2014-11-05 | 高长路 | The accessible fire-fighting life-saving channel of a kind of design |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006052603A (en) * | 2004-08-16 | 2006-02-23 | Takanori Hatanaka | Expansible structure, foldable ladder, foldable support, foldable instrument, and foldable pipe |
-
2016
- 2016-05-06 CN CN201610297217.2A patent/CN105963870B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103346U (en) * | 1991-10-22 | 1992-05-06 | 张进财 | Parallel spanning building type escape bridge |
| CN2463529Y (en) * | 2001-02-20 | 2001-12-05 | 朱贞和 | Improved transverse shutter |
| JP2004242996A (en) * | 2003-02-17 | 2004-09-02 | Mitsubishi Heavy Ind Ltd | Refuge apparatus between buildings |
| CN2746928Y (en) * | 2004-11-23 | 2005-12-21 | 赵梧桐 | Life-saving drawbridge |
| CN202010376U (en) * | 2011-01-31 | 2011-10-19 | 居易 | Safety bridge for tall building escape and rescue |
| WO2013174392A1 (en) * | 2012-05-20 | 2013-11-28 | Mohamed Samir Ahmed Atta | Emergency exit high buildings bridges |
| CN203861793U (en) * | 2014-05-05 | 2014-10-08 | 王晓进 | High-rise emergency extensible bridges |
| CN203915808U (en) * | 2014-05-20 | 2014-11-05 | 高长路 | The accessible fire-fighting life-saving channel of a kind of design |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105963870A (en) | 2016-09-28 |
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