CN203201233U - Building with passive self-rescue escape and evacuation system - Google Patents
Building with passive self-rescue escape and evacuation system Download PDFInfo
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- CN203201233U CN203201233U CN 201220709896 CN201220709896U CN203201233U CN 203201233 U CN203201233 U CN 203201233U CN 201220709896 CN201220709896 CN 201220709896 CN 201220709896 U CN201220709896 U CN 201220709896U CN 203201233 U CN203201233 U CN 203201233U
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- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims description 17
- 230000004083 survival effect Effects 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 6
- 239000003517 fume Substances 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000002955 isolation Methods 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 abstract 1
- 230000005389 magnetism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 235000020004 porter Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
Provided is a building with a passive self-rescue escape and evacuation system. The building comprises an escape hoistway vertically arranged, a passive escape device, shelter rooms, a conventional activity passage and an evacuation passage. Escape compartments of the passive escape device is provided in the escape hoistway and can move along the escape hoistway up and down. The shelter rooms are arranged every N floors along the escape hoistway, N is a positive integer, escape compartments and stops are provided on the wall of each shelter room adjacent to the escape hoistway, each stop comprises a hoistway door and a door-opening mechanism, and the door-opening mechanism is used for opening the hoistway door so that the escape compartment stops can be in butt joint with each escape compartment. The conventional activity passage is used for daily activity in the building for personnel. The evacuation passage communicates the shelter rooms with the conventional activity passage, and the evacuation passage is at least provided with a first smoke-fire isolation facility so that smog and fire are prevented from entering the evacuation passage.
Description
Technical field
The present invention relates to the safety techniques for construction field, be specifically related to have the building of passive self-help escape evacuating system, the present invention is specially adapted to escape, the evacuation of high level, super highrise building.
Background technology
Along with developing rapidly of China's urban construction, urban population is more and more intensive, and land resources reduces day by day, and the highrise building in city and super highrise building are more and more.
Because the highrise building story height, in case dangerous situation takes place, fire for example, personnel escape and evacuation are great difficult problems.On the one hand, be limited to the high ability of act of present fire fighting equipment, generally can only reach 50 meters, seldom can reach more than 100 meters, and for the highrise building more than 100 meters of a large amount of existence, can't directly implement rescue by sky lift substantially.On the other hand, after fire took place, whole building was no longer powered, and elevator can't move, and personnel's evacuation can only be passed through stair, and the escape difficulty is big, the risk height.Therefore, in case existing high level, super highrise building breaking out of fire all can cause serious casualties usually.
At present, the personnel during for ease of fire take refuge, and the public building that surpasses 100 meters need arrange refuge story usually, and general about 14 layers arrange a refuge story, and the floor pyrotechnics that refuge story closes on it is isolated, and general vacant or only for arrangement equipment.Though the setting of refuge story, the personnel that make can be dispersed into this floor temporarily when fire, and still solution that can't be real is with personnel's problem of evacuating away from building.And because the setting of refuge story makes the utilization rate of building reduce.
Summary of the invention
The embodiment of the invention provides a kind of building with passive self-help escape evacuating system, comprising: the escape hoistway vertically arranges; Passive survival equipment, its escape compartment are arranged in the escape hoistway, can move up and down along the escape hoistway; Fire cut, along one of the every N of an escape hoistway storey setting, N is positive integer, and fire cut is provided with the escape compartment bus stop in abutting connection with the metope of escape hoistway, and this bus stop comprises Room door and door-opening mechanism, and this door-opening mechanism is used for opening Room door so that dock with escape compartment; Conventional active tunnel is used for personnel's daily routines under construction; Fire escape is communicated with fire cut and conventional active tunnel, is provided with first pyrotechnics on the fire escape at least and cuts off facility, enters fire escape to avoid smog and the condition of a fire.
Personnel in the feasible building of the embodiment of the invention are when needs are evacuated, when for example fire takes place, can enter fire cut nearby by fire escape rapidly, even if build energy free supply, also can take the escape compartment of passive survival equipment by escape hoistway safe escape building, avoid the stranded delay of personnel on the one hand, improve safety high-rise, super highrise building greatly, on the other hand, the needs that whole vacant refuge story is set have been saved.
Below in conjunction with accompanying drawing, the embodiment of the invention is elaborated.
Description of drawings
Fig. 1 is the fire cut place floor part plan schematic diagram of a kind of embodiment of building of the present invention;
Fig. 2 is that the passive self-help escape of building among Fig. 1 is evacuated schematic flow sheet.
The specific embodiment
A kind of embodiment that the present invention has the building of passive self-help escape evacuating system can comprise as the lower part with reference to figure 1:
Escape hoistway 101 vertically arranges.In the present embodiment, the escape hoistway is arranged on building external, connects building top to ground floor.In other embodiments, also can be arranged on building interior.In certain embodiments, the escape hoistway can be closed hoistway, with avoid building during breaking out of fire smog and the condition of a fire spread to wherein.In further embodiments, the escape hoistway also can be arranged on building external, for example arranges along outer surface of building etc.
Passive survival equipment (not illustrating in the drawings), its escape compartment 102 are arranged in the escape hoistway 101, can move up and down along escape hoistway 101.Alleged among the application " passive " refers to that survival equipment self need not the outside and carries out energy supply, for example from the energy of civil power or from energy of outside emergency stand-by power generator etc., after personnel enter escape compartment, can rely on self gravitation to drop to building floor layer and evacuation, passive survival equipment for example can adopt the passive survival equipment of permanent magnetism class by producing the sinking speed that escape compartment is controlled in damping.The passive survival equipment of alleged permanent magnetism class is to adopt permanent magnetic device to carry out power conversion with the device of control escape compartment sinking speed, for example, publication No. is CN101518675, and the equipment that provides in the Chinese invention patent of " a kind of highrise building survival equipment " is provided name.In the present embodiment, passive survival equipment has the escape compartment 102 of two interlocks.
Fire cut 103, along one of escape hoistway 101 every N storey setting, N is positive integer, fire cut 103 is provided with escape compartment bus stop 104 in abutting connection with the metope of escape hoistway 101, bus stop 104 comprises Room door and door-opening mechanism (not illustrating in the drawings), and this door-opening mechanism is used for opening Room door so that dock with escape compartment 102.In the present embodiment, N is 5, that is, per 5 layers arrange a fire cut, in other embodiments, also can per 4 layers or 6 layers a fire cut be set, considers efficient and the safety of evacuating personnel, N generally is not more than 7, like this, the floor that personnel need at most upward or 3 floors can arrive fire cut is not down avoided evacuating difficulty, and N preferably is no more than 15.N floor can be considered as between a refuge area, the area of fire cut specifically can hold personnel's number according to the design between the refuge area and determine that general per five people are not less than one square metre.In various embodiments, the door-opening mechanism of escape compartment bus stop can arrange according to corresponding passive survival equipment, for example employing is electric with the control system of the passive survival equipment of permanent magnetism class, and/or data signal, and/or the control panel of mechanical connection, handle etc.In certain embodiments, also the fire-fighting private telephone can be set in the fire cut, emergent broadcasting, emergency lighting and personal emergency protective gear etc.
Stair and elevator all belong to the conventional active tunnel in the building, are used for personnel's daily routines under construction, and certainly, stair also can be used as Emergency Access and are used in emergency circumstances personnel escape.In the present embodiment, have pyrotechnics between the lobby of the staircase of stair 105 and elevator 106 and cut off G1, make other floors personnel safer when going to the floor with refuge story by stair, in other embodiments, stair and elevator also can adopt other connected relation.In the present embodiment, floor pyrotechnics further is set in the stair zone that fire cut 103 place floors are communicated with contiguous floors cuts off 107, for example only illustrate one among the metope that upper and lower floor ladder zone is separated fully and the labeled door G0(figure, an a pair of last floor adjacent with fire cut place floor and next floor of cutting off respectively can be set), enter fire cut 103 place floors, the safety that further improves fire cut with smog and the condition of a fire of avoiding contiguous floors.
For further strengthening the safety of fire cut, in the present embodiment, also between fire escape 108 and fire cut 103, be provided with second pyrotechnics and cut off facility G3, and, further between fire escape 108 and fire cut 103, smoke free lobby 1031 is set, smoke free lobby 1031 is provided with fume extractor P1, fire escape 108 cuts off facility G3 by second pyrotechnics and is communicated with smoke free lobby 1031, smoke free lobby 1031 cuts off facility G4 by the 3rd pyrotechnics and is communicated with fire cut 103, and fire cut 103 also can further be provided with independently fume extractor P2.Like this, the pyrotechnics of multiple setting cuts off facility and has effectively intercepted smog and the condition of a fire to the threat of fire cut, and, even if there is low smoke to penetrate into the passway for escaping of sealing, also can discharge rapidly by the fume extractor of smoke free lobby setting, guarantee the safety of personnel in the fire cut.The pyrotechnics that uses in the present embodiment cuts off to arrange and can adopt the second class labeled door that can close voluntarily and open towards the direction of fire cut.
For ease of evacuating personnel, and the traffic organization streamline clearly indicated, also preferably be provided with best-effort path sign 109 in the present embodiment, be arranged at conventional active tunnel (for example lobby of the staircase of stair 105 and elevator 106) and fire escape 108, be used in reference to the person of inducing one and enter fire cut 103.In various embodiments, best-effort path sign 109 can adopt different concrete patterns, for example is positioned at the material object of metope or electronics arrow, Pointing sign board, and/or is positioned near the indicator lamp with directionality ground payment to a porter etc.
Based on above-described embodiment, the personnel's self-help escape in the building is evacuated flow process as shown in Figure 2.When fire takes place, personnel in the building can enter stair 105 by the public domain and enter fire escape 108 by labeled door G0, personnel enter the elevator lobby in the elevator 106, enter fire escape 108 by labeled door G2, again by labeled door G3, enter smoke free lobby 1031, smoke free lobby 1031 is equipped with Smoke prevention and smoke removal facility, enter fire cut 103 by labeled door G4 again, fire cut 103 also is equipped with Smoke prevention and smoke removal facility, the self-help escape personnel press the escape button of the door-opening mechanism of escape compartment bus stop 104 and wait at fire cut 103, enter the Room door of opening automatically from the next escape compartment 102 of roof subordinate, the self-help escape personnel of roof directly press button and open Room door and enter escape compartment 102, escape compartment 102 is closed the door automatically and is passed through self-help escape personnel's weight-activated, drops to building escape ground along escape hoistway 101, and 102 of escape compartments are opened automatically, personnel's self-help escape is evacuated, and realizes passive self-help escape.
More than use specific case principle of the present invention and embodiment are set forth, should be appreciated that, above embodiment just is used for helping to understand the present invention, and should not be construed as limitation of the present invention.For one of ordinary skill in the art, according to thought of the present invention, can change the above-mentioned specific embodiment.
Claims (8)
1. have the building of passive self-help escape evacuating system, it is characterized in that, comprising:
The escape hoistway vertically arranges;
Passive survival equipment, its escape compartment are arranged in the described escape hoistway, can move up and down along described escape hoistway;
Fire cut, along one of the every N of a described escape hoistway storey setting, N is positive integer, described fire cut is provided with the escape compartment bus stop in abutting connection with the metope of described escape hoistway, described bus stop comprises Room door and door-opening mechanism, and described door-opening mechanism is used for opening described Room door so that dock with described escape compartment;
Conventional active tunnel is used for personnel's daily routines under construction;
Fire escape is communicated with described fire cut and described conventional active tunnel, is provided with first pyrotechnics on the described fire escape at least and cuts off facility, enters described fire escape to avoid smog and the condition of a fire.
2. building as claimed in claim 1 is characterized in that, N is smaller or equal to 15.
3. building as claimed in claim 1 is characterized in that, also comprises the best-effort path sign, is arranged at described conventional active tunnel and fire escape, is used in reference to the person of inducing one and enters described fire cut.
4. building as claimed in claim 1 is characterized in that, described conventional active tunnel comprises stair and elevator, and described fire escape is communicated with the lobby of staircase and the described elevator of described stair respectively.
5. building as claimed in claim 4 is characterized in that, comprises that also floor pyrotechnics cuts off, and is arranged at the stair zone that described fire cut place floor is communicated with contiguous floors, enters described fire cut place floor with smog and the condition of a fire of avoiding contiguous floors.
6. as any described building of claim 1-5, it is characterized in that described first pyrotechnics cuts off facility and is arranged between described fire escape and the described conventional active tunnel.
7. building as claimed in claim 6 is characterized in that, comprises that also second pyrotechnics cuts off facility, is arranged between described fire escape and the described fire cut.
8. building as claimed in claim 7, it is characterized in that, also comprise smoke free lobby, described smoke free lobby is provided with fume extractor, described smoke free lobby is arranged between described fire escape and the described fire cut, described fire escape cuts off facility by described second pyrotechnics and is communicated with described smoke free lobby, and described smoke free lobby cuts off facility by the 3rd pyrotechnics and is communicated with described fire cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709896 CN203201233U (en) | 2012-12-20 | 2012-12-20 | Building with passive self-rescue escape and evacuation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709896 CN203201233U (en) | 2012-12-20 | 2012-12-20 | Building with passive self-rescue escape and evacuation system |
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| CN203201233U true CN203201233U (en) | 2013-09-18 |
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| CN 201220709896 Expired - Fee Related CN203201233U (en) | 2012-12-20 | 2012-12-20 | Building with passive self-rescue escape and evacuation system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497063A (en) * | 2017-09-25 | 2017-12-22 | 孙兆远 | Fireproof lifesaving airway in building |
| CN109811990A (en) * | 2019-03-22 | 2019-05-28 | 中铁建设集团有限公司 | The base station building emergency guarantee 5G that can vertically dispose at a high speed |
| CN109859423A (en) * | 2017-12-31 | 2019-06-07 | 湖南汇博电子科技股份有限公司 | Escape indicating means and system |
| CN110451379A (en) * | 2019-07-15 | 2019-11-15 | 淮阴工学院 | A kind of grand building emergency escape elevator |
-
2012
- 2012-12-20 CN CN 201220709896 patent/CN203201233U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497063A (en) * | 2017-09-25 | 2017-12-22 | 孙兆远 | Fireproof lifesaving airway in building |
| CN109859423A (en) * | 2017-12-31 | 2019-06-07 | 湖南汇博电子科技股份有限公司 | Escape indicating means and system |
| CN109811990A (en) * | 2019-03-22 | 2019-05-28 | 中铁建设集团有限公司 | The base station building emergency guarantee 5G that can vertically dispose at a high speed |
| CN109811990B (en) * | 2019-03-22 | 2023-10-31 | 中铁建设集团有限公司 | 5G base station for building emergency support that can be deployed vertically at high speed |
| CN110451379A (en) * | 2019-07-15 | 2019-11-15 | 淮阴工学院 | A kind of grand building emergency escape elevator |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20151220 |
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| EXPY | Termination of patent right or utility model |