CN203998530U - A kind of high building personnel are escape system fast and safely - Google Patents

Abstract

High building personnel are an escape system fast and safely, comprises building parent, apart from building parent 3-10 rice, be provided with and the escape elevator of building parent and matching, described escape elevator by some escapes corridor with build parent and be connected; Described escape elevator comprises car) and elevator, the spray equipment A that is provided with water pipeline in described elevator and is connected with water pipeline; Described elevator bottom is also provided with discharge port A.The utility model is suitable for the large elevator production and construction of current each enterprise, and building operation group has, and promotes the use of on all skyscrapers.Country carries out the appearance of enforceable high-altitude building safety escape standard possibly owing to relating to high-rise building safe aspect later, Ge great universities and colleges and building design units all can be evacuated escape system high-altitude and be designed into drawing, the popularization that is so just conducive to evacuate escape device is with universal, and safe and the most practical evacuation escape is no more than the method.

Description

A kind of high building personnel are escape system fast and safely

Technical field

The utility model relates to a kind of skyscraper escape system, is specifically related to fast and safely escape system of a kind of high building personnel.

Background technology

High speed development along with city of the world's construction, international and domestic high level and high-rise building are more and more, the danger factor such as high-rise building with fire disaster, terror, earthquake are rising also, from recent fire of high-rise building case, can find out China's fire-fighting emergent rescue ability wretched insufficiency, be difficult to meet the needs of fire-fighting reality struggle, the dead group of group that disaster causes each time hinders event, all makes numerous family overwhelmed with sorrow.Make a general survey of the whole world, for high-rise and high-rise building, carrying out evacuating personnel rescue is also a generally acknowledged global problem.The generation of the U.S. 9.11 and the special fire disaster accident of Shanghai 2010.11.15 has proposed the problem that many needs solve conscientiously to our fire-fighting and rescue, and it is key issue wherein urgently to be resolved hurrily that the fire disaster emergency of skyscraper is evacuated escape.From numerous high-rise cases such as terror, earthquake, fire that occur, be equipped with under construction the escape and rescue equipment of various ways, assurance indicator of trapped personnel can be saved oneself and rescue mutually by actv., and rapid evacuation, to safety zone, is the primary goal that we must reach.

Along with skyscraper in world wide is on the increase, skyscraper fire extinguishing and escape have become the focus of world attention problem, a lot of countries have dropped into a large amount of manpower and materials in this respect, from different technological layers, have developed miscellaneous survival equipment.Except some conventional equipments, developed at present various new survival equipment.

Japan has developed a kind of corrosion-resistant steel screw type exterior stair, personnel can slide by stair, slide structure is simple, but this device takies the exterior space too much, affect the attractive in appearance of building, once catch fire in room, this device can not Smoke prevention solar heat protection, cannot guarantee escape personnel's safety, and this device is placed in outdoor, outdoor harsh environment muchly, for its care and maintenance brings very large difficulty, due to the limitation of its structure itself, this device is only suitable for lower floor, is unsuitable for the escape of skyscraper.

What Germany developed is a kind of life saving system being comprised of vehicle, manned capsule and rack rails three parts, rack rails is arranged on the exterior wall of skyscraper, concerning the building of 35 layers of buildings, lifesaving speed can reach 250 people per hour, this equipment escape efficiency is higher and be suitable for emergency evacuation in skyscraper, but installs complicatedly, can only have electric in the situation that and could move, once fire causes power-off, this equipment cannot be enabled.

For an evacuation difficult problem for high-rise building, a kind of Novel escape equipment has been invented by Israel, and this equipment is done four sides body of wall with asbeston, with glass fibre and resin, leads to and makes composite bottom board, forms the folding escape cabin of five layers, and every layer can be held 30 people.Power resources are arranged on the diesel motor of refuge story or top layer in Liang Tai, escape compartment successively declines and opens, escape compartment slowly land ground after all open in five layers of folding escape cabin, survivor's leaving in layer.This technology has obtained National Fire Protection Association (NFPA) and has authenticated, mainly for hundred meters of above high-rise buildings.This device evacuation efficiency is high, operates steadily, but the obstacle that expensive cost and complicated maintenance measure become its popularization.

Spain researchist has invented a kind of escape device that is arranged on stair case.This equipment is single feeding device, along building ceiling mounting guide rail, this device with controlled gliding motility by the Emergency Exit that is transported to of personal security.This device is easy to loading and unloading, and user also can control coasting speed with parking brake, occurs collision case while avoiding using.But this device can destroy the outward appearance of stair case; Very high to the requirement of slide rail precision, increased installation difficulty; Once flue gas is scurried into stair case, this device cannot be used; This device is still located development at present, and some technology is still immature, as needing improvement aspect hand-braking.

The fast-developing serious unbalance of China's fire-fighting emergent rescue outfit ability and skyscraper.Current equipment kind is single, and operational capability lags far behind the high speed development of skyscraper.The lifesaving survival equipment of China mainly contains following several at present:

(1) the small-sized escape apparatus of single or family expenses

General domestic emergency equipment small volume, once can only still have the feature of maneuverability for a people conventionally, as: descending lifeline, Rope ladder for escaping etc.When fire occurs, these small-sized escape equipment are hung on windowsill or balcony, trapped personnel can be escaped by rope ladder or descending lifeline, but consider safe problem, according to the GB21976.1-2008 < < building fire escape equipment section 1 of taking refuge: be equipped with guide > > ^[2]requirement, descending lifeline is used at floor lower than 30m only, Rope ladder for escaping is used highly not higher than 15m, escaping rope is only for the high floor of 6m.

(2) life saving gas cushion

Life saving gas cushion is a kind of high altitude lifesaving equipment that utilizes inflation to produce buffering effect.The features such as it is short that it has inflationtime, and buffering effect is remarkable, easy to operate.Because it adopts fire-retardant high fiber strength strains, make, therefore, there is the features such as fire-retardant, wear-resisting, ageing-resistant, folding convenient, long service life.

While it should be noted that fire, to be cautious use of life saving gas cushion.If because scene of a fire spreading air cushion equals in a disguised form to encourage the masses to jump out of the building, this can derive three very serious problems: the firstth, the masses may just down jump before air cushion not yet completes inflation, and directly strike ground; The secondth, the masses see after air cushion and just try to be the first and down jump, and the people who first jumps has little time to leave air cushion, and the people of rear jumping falls down and piles up; The 3rd is according to test, and from being the limit (below approximately six floors) of air cushion escape apart from ground 15m to 20m, and establish after air cushion in the scene of a fire, cannot require to only have the talent below 6th floors to jump, and air cushion inflation needs the time, and the air cushion after having inflated is too light, easily waves.

On August 29th, 2006, GA631-2006 < < fire control lifesaving air cushion > > has been issued in Ministry of Public Security's approval, and fire control lifesaving air cushion is divided into the gentle column type fire control lifesaving air cushion of coventional type fire control lifesaving air cushion.Standard has been stipulated model, technical requirements, test method, use storage, routine inspection and the inspection rule of fire control lifesaving air cushion.Due to the particularity of fire control lifesaving air cushion product, standard is clearly stipulated its army's emergency relief and using during without other any alternative for use only in case of fire, and rescue height must not surpass 16m.Every three months should take out inflation and check once, with the sandbags of 50 kilograms, from the height of 12m, carries out jettison testing three times, forbids to carry out trial jump by personnel in routine inspection.

(3) many people box slow descending device of escaping

This device adopts two casings to evacuate escape personnel, in each casing, can transport 6 people at most, and two casings are done up and down reciprocatingly operation, escape most effective be 300 people/hour.At present, this device all has application in hospital and other office spaces.

This device adopts air damping technology, can use without electric in the situation that, and its shortcoming is that installation site is fixed, and can not move freely, and can only directly drop to one deck from top layer, and evacuation can not be stopped in centre.For these problems, manufacturer improves, but also has some problems simultaneously.As: problem is stopped in the layering of (1) escape ladder.By technological improvement, adopt storage battery can realize designated floor and stop, but limited by accumulator capacity, stop production time limited, can only maintain 15-30min at present.And larger difficulty is to relate to the reserved problem coordinating of door-window opening on building, need standard to assist, just can complete suitable channel setting.(2) the fixing problem that lacks alerting ability in place of erection.Consideration can be moved or be rotated this equipment by the mode at roof mounting guide rail, changes the position of equipment, is convenient to realize safe escape in a plurality of orientation of building, to adapt to the particular case needs in the scene of a fire.Major Difficulties is complex structure, layout is narrow and load-bearing problem, and guide rails assembling is more difficult, need to be in building structure and the cooperation of standard.

(4) portable escape device

Mobile lifesaving appliance has flexible, simple and convenient feature.This kind of device can move freely, be convenient to be arranged on different positions, in the uncertain situation of firing point, very favourable to safe escape escape, this device adopts air damping technology, without electric power support, can up and down reciprocatingly carry escape personnel, but once decline and can only evacuate 1 ~ 2 people, evacuation efficiency is lower, be unsuitable for collective's escape in the more place of personnel.The feature of considering personnel psychology factor and this equipment self, this device is unsuitable for being arranged on floor more than 30m, is generally used for density of personnel and is not the auxiliary escape of very large public place.Because this product price is more expensive, so it is not suitable for average family outfit.

(5) flexible lifesaving slideway

Flexible lifesaving slideway is a kind ofly can make many people sequentially from the escape apparatus of the eminence slow downhill race of portion within it, and slideway adopts friction speed limit principle, reaches slow object of falling.At present, Flexible slideway is broadly divided into three classes: a class is to adopt thick rubber ring to carry out segmentation speed limit, Equations of The Second Kind adopts arranges that the omnidistance speed limit of thin closely rubber fake, the 3rd class are that the good cloth cover of elasticity that adopts high polymer elastic fiber to make carries out closely parcel speed limit of whole process.

In first kind Flexible slideway structure, can be divided into three layers.Between inside and outside two-layer stringing, there is a protection deceleration layer, this layer is comprised of support belt, thick rubber ring and round iron ring, wherein iron hoop arranges according to certain interval, guarantees that survivor can not knock because wind is large wall and protrusion and guarantee that escape tube bottom do not tie a knot around in stringing; Rubber ring is broadening formation, up big and down small, in the middle of every two iron hoops, arranges one, has both guaranteed that personnel passed through smoothly, can play again the effect of speed limit, and descending speed is controlled in safe range; Article four, support belt can bear the power of 1200kg, to guarantee many people use of escaping simultaneously.Internal layer stringing, through antistatic treatment, is slide guide layer.Skin is fireprotection layer, by fire resistance fibre material or glass fibre, is made, and the shortcoming of this slideway is that rubber is easily aging, and elasticity is influenced by ambient temperature large.

In Equations of The Second Kind Flexible slideway structure, can be divided into two-layerly, by fireproof covering, damping sleeve, be formed.Damping sleeve is internal layer, by closely knit cloth, is sewn into stringing, at stringing outer wall, is inserted in the thin rubber fake of many 6 ~ 8mm and is fixed, the diameter of circle is much smaller than stringing, and from top to bottom, interval is tight, form a cloth cover that elasticity is good, play the package action to human body.Survivor can control slip velocity by self body posture adjustment, and safely dropping, is out of danger.Skin is protective layer, has flame resistance.The shortcoming of this slideway is that rubber is easily aging, and elasticity is influenced by ambient temperature large, in decline process, may collide with wall and protrusion generation around.

The 3rd class Flexible slideway by completely independently three layers be nested in together, skin is fireprotection layer, by incombusible material glass fibre, is made, and for the protection of slideway and escape personnel, can resist high temperature, the isolated heat of 800 degrees Celsius, filter dense smoke.Interlayer is damping layer, by high polymer elastic fiber, is made, and elasticity is good, and human body is closely wrapped up, and slows down escape personnel's descending speed.Internal layer is supporting course, by Polymer aeronautical material, is made, soft solid, can bear the pulling force of 5 tons, can bear multidigit survivor's weight and decline impulsive force.Escape personnel enters after slideway, slideway can tightly wrap escape personnel's health, in the process gliding, by adjusting, body gesture increases escape personnel or the friction force of minimizing and slideway, thereby controls slip velocity, slip velocity can be controlled in 3m/s.The shortcoming of this slideway is may collide with wall and protrusion generation around in decline process.

Escaping slideway is used simple, and without training, old, weak, sick, residual, pregnant, child all can use, and realizes personnel collective fast-escape, can use in public places such as school, hospital, office building, hotels.Pay particular attention to: for multilayer entrance slideway, the personnel that easily cause collide and trample; Some slideway is fixedly mounted on the exterior wall of skyscraper, stands year in year out to expose to the weather to drench with rain, and its material lifetime is still needed and further confirmed; Ornament on survivor's clothes, metal object, also may scratch the liner of slideway; In downslide process survivor's health especially four limbs be easily scratched.

(6) chain type escape apparatus

Soft rail chain type life saver for conflagration is a kind of light-duty colony escape apparatus, according to different demands, can be equipped with Multiple Type.This product major part is by carrying chain and a plurality of retarder forms, and that carrying chain has is quick for installation, load-carrying capacity large, have stronger fireproof high-temperature resistant ability; Retarder has that descending speed is stable, high reliability; Every covering device can be escaped for many people simultaneously.

Standard form chain type escape apparatus can be escaped for 3-5 people simultaneously, and heavier-duty can be escaped for 6-8 people simultaneously.Carrying chain can adopt routine and unconventional two class modes to fix according to the extraordinary circumstances in the scene of a fire.Retarder can be concentrated or disperse to leave in each floor.During use, retarder need be hung on the safety strap that survivor dresses, mesh with the carrying chain by upstairs putting down again, can realize escape, retarder is delivered to ground by the speed with 0.8m-1m/s by survivor, and overall process is without controlling, and old, weak, sick, residual, woman, children all can use.Chain type escape apparatus is furnished with the recovery rope confession survivor grasping that diameter is greater than 14mm, and double guarantee is provided.Meanwhile, this rope also for by under slide to ground retarder be recycled to upstairs and reuse, also can be used for concentrated retarder to be distributed to other floor escape survivor.

Compare with other descending lifelines, the soft rail chain type escape apparatus load-carrying capacity number of greatly, simultaneously escaping is many, and descending speed is stable, and Different Weight is little on its descending speed impact, and in the short time, escape number is many, and the user of different floors can use the escape of same carrying chain; The ability of anti-adverse environment is strong, occurring the situations such as high temperature, sewage immersion, still can normally use; Although this escape apparatus structure is novel in design, can solve the escape problem of personnel in low-rise building, the building of inapplicable higher floor.Soft rail chain is contained in top of building in advance, and normal condition lower chain can be packed up, and during presence of fire, chain can link under automatic releasing with fire alarm system, can not affect building aesthetic in appearance.

From know-why and ways of deceleration, this device still belongs to a kind of of descending lifeline, and user not only needs to be grasped certain skill, also will overcome the feared state of mind, and is difficult to meet the numerous survivors' of skyscraper evacuation demand.In addition, when the escape personnel of different floors uses same chain and evacuates, also may clash.

(7) high building life ladder

The operating altitude of high building life ladder is 50m, if when depth of building surpasses 45m, an attachment point can adopt interconnection system that a plurality of safety ladders are installed.Can reach 100m, 150m, 200m arbitrary height.Safety ladder does not need power drives, and by survivor's gravity drive decline, with the speed uniform descent of 0.10m/s and 0.60m/s, stretcher is highly down to ground from 50m and is only needed 1 minute and 38 seconds.When survivor sets foot on stretcher, its deadweight can make safety ladder at the uniform velocity turn round.Uninterruptedly rescue continuously people, fortune thing.It is 35kg that safety ladder starts weight.

Safety ladder is provided with speed limit brake control system, and for the installation of disabled person's wheel car and the upper descending stair of old, young personnel braking mechanism.

The installation of safety ladder need to be provided with escape corridor at every floor window or place, fire escape, is convenient to trapped personnel and takes in time safety ladder escape.Safety ladder is closed ladder door at ordinary times, avoids theft and children's climbing is caused danger, when meeting accident or during fire, opening ladder door.Every 3m, be provided with a stretcher and be provided with guardrail in its both sides, preventing that escape personnel from falling.It should be noted that: the installation and maintenance expense of safety ladder is relatively high; Installation site needs the cooperation of building structure and standard; While preventing fire, form the harm of chimney effect and water; If install and outside the building will directly affect facade.

Take an overall view of various wrecking equipments, can divide generally two kinds: a kind of is large-scale survival equipment for utilities building, as many people escape roof slow descending device, Flexible slideway etc.; Another kind is the small-sized survival equipment of family expenses, as Rope ladder for escaping, descending lifeline etc.

Although escape apparatus material is of a great variety at present, but really can be few for the equipment of high level or the escape of high-rise building collective and technology comparative maturity existing use case, and fire of high-rise building rate of propagation is fast, easily form chimney effect, fire poison gas easily spreads to the fire escapes such as stair case fast, badly influence people's evacuation speed and life security, once presence of fire easily leads to the disaster of the dead group's wound of group.Therefore developing as early as possible series of new, safety, efficient escape device is problem demanding prompt solution in current high-rise escape field.The GB21976.1-2008 building fire escape equipment section 1 of taking refuge: be equipped with the operating needs of only having stipulated the escape device below 60m in guide, therefore although there are some escape devices can be applied in building more than 60m as Flexible slideway etc., but because do not have relevant criterion to carry out standard to it, thereby affected its practical and popularization.In addition about the fixing problem that lacks alerting ability in box slow descending device place of erection, can be by the mode at roof mounting guide rail, move or rotate this equipment and solve, pre-buried guide rail also can reduce the deadweight of equipment itself greatly, and this also needs the cooperation of related specifications and building structure.At present the standard relevant to escape device has GA413-2003 lifesaving descent control device, the escape of the GB21976.1-2008 building fire equipment section 1 of taking refuge: outfit guide, fall arrest equipment, GA631-2006 fire control lifesaving air cushion etc. for GA494 fire-fighting, these only carry out requirement to specific small-sized slow descending device or lifesaving appliance, for the standard of large-scale collective survival equipment, not yet put into effect.For all kinds of skyscrapers, how guidance and the constraint that escape device lacks specification is especially set.Consider the feature of skyscraper self, the selection of escape device and arrange and need to consider factors, as the escape efficiency of escape equipment, load range, descending speed, personnel psychology, maintaining, outfit quantity etc.Therefore, make early a set of specially for the outfit standard of high-rise survival equipment with regard to becoming an arduousness urgent task.

Utility model content

The purpose of this utility model is cannot realize the problem of the quick continuous lifesaving of numerous personnel in order to solve existing escaping device for high-rise building, and then provides a kind of personal best for skyscraper to evacuate life-saving emergency system.The advantage of this system is very many, has avoided the various drawbacks of multiple existing escape system.And there is practicality, novelty, safety and operability.

In order to achieve the above object, the utility model has adopted following technical scheme:

High building personnel are an escape system fast and safely, comprises building parent, apart from building parent 3-10 rice, be provided with and the escape elevator of building parent and matching, described escape elevator by some escapes corridor with build parent and be connected;

Described escape elevator comprises car and elevator, the spray equipment A that is provided with water pipeline in described elevator and is connected with water pipeline; Described elevator bottom is also provided with discharge port A.

Described escape elevator exceeds 2-3 rice than building parent platform, and design just can make car can move to the roof position of high building like this, is convenient to roof personnel escape.

In described escape corridor, be provided with fire fighting extinguisher, spray equipment B, described spray equipment B is connected with the water pipeline in being arranged on elevator; Outside, described escape corridor is also provided with the spray equipment C that is connected with water pipeline in elevator, and this spray equipment C not only can put Architectural fringes naked light out by water and also escape corridor be played the effect of fire prevention cooling when building external burns.

Bottom, described escape corridor (3) is also provided with discharge port B.

Described escape corridor is communicated with end with building parent and is provided with emergency exits, and described emergency exits adopt normally closed high-quality insulative fire protection gate.

Described escape corridor is provided with light equipment, and this light equipment is the power supply of Yong Zhe mansion at ordinary times, and when the condition of a disaster occurs, its backup power is from the power supply of trend light equipment, and supply line is hidden in the flameproof pipeline of insulation.

Described elevator is simultaneously provided with flame resistant glass away from escape corridor, and its excess-three face is all installed fireproofing and heat resistant waterproof material.

Described elevator is closed design, and is also provided with air-supply arrangement A in elevator, and this air-supply arrangement A carries fresh air in elevator, and when the condition of a fire occurs, the air-supply arrangement A in elevator produces positive air pressure, so just can well avoid entering of dense smoke.

Described escape is also provided with air-supply arrangement B in corridor, and when should the condition of a fire occurring, the air-supply arrangement B in escape corridor produces positive air pressure, can well avoid entering of dense smoke.

Described escape corridor is yi word pattern, splayed or individual font, makes link more firm.

Described escape elevator is also provided with backup power.Escape elevator is the power supply of Yong Zhe mansion at ordinary times, and when the condition of a disaster occurs, its backup power is from the power supply of trend escape elevator, and supply line is hidden in the flameproof pipeline of insulation, guarantees that power crises when the condition of a disaster occurs is resolved.

Design concept of the present utility model is as follows:

The high-rise escape system of existing invention, nearly all having a common problem, is not that it is exactly on exterior wall limit that system is positioned on indoor, when there is fire disaster, flame and dense smoke can surround building rapidly, thereby cause escape system cannot use or greatly reduce result of use.Just imagine: when fire occurs, people is as the instinct of animal, and what expect at first should be to leave the building catching fire, even be exactly to speed away in a safety device outside several meters, this has been best selection.So want actv. to realize personnel's escape, that system should be from building in the distance of parent more than 3-10 rice.And evacuate on the selection mode of escape, traditional stair escape, evacuation time is long, and child old man women and children invalid is handicapped, adds filling the air of dense smoke, almost cannot escape.And elevator is not subject to the impact of the factors such as personnel's sex, age, health status, fast for high-rise rescue running velocity, the advantage such as the time is short, elevator, than large many of the conveying efficiency of stair, is also wanted the many of safety.Therefore selecting escape elevator to settle in the distance from building parent 3-10 rice is exactly a crucial secure option.

When escape elevator location positioning gets off, escape elevator need to be fixed on building parent, when fixing mode and building operation, tower crane is fixed on parent similar, tower crane fixedly use be two metallic support, and the fixing of elevator is exactly and the personnel channel (the namely said escape of the utility model corridor) who builds parent, not only playing the fixedly effect of elevator, is also the corridor of people-to-people contacts.This corridor adopts the mixed earth of fire-proofing material and steel to combine, and forms the passage of a fire-proof and water-proof, can be " eight " font in appearance, can be also " individual " font, and what floor was not high can be even " one " font.Fire fighting extinguisher and spray are set in corridor.When using the upper and lower passage of employee increasing at ordinary times, can't in building cost, increase how many.

And two kinds of Power supplies for the power acquisition of escape elevator (one is building parent power supply; one is backup power); share power supply with building parent at ordinary times; when the condition of a disaster occurs; its backup power is powered from trend escape elevator; supply line is hidden in the flameproof pipeline of insulation, guarantees that power crises when the condition of a disaster occurs is resolved.

The operational mode of escape elevator can be set to two kinds in the computer operating software of escape elevator: standard, emergent.

1) when every day use, mansion elevator as standard is used, be as good as with other elevator, the floor just arriving is had any different, if the building of 50 floor heights, can a set of corridor be installed at every 7 floors, last elevator height is 51 floor tops, can solve when most of personnel run away to roof when the condition of a disaster occurs and escape and use.

2) when Emergency use, the running velocity of elevator than usual standard operating speed wants fast more than 20%, and elevator operation is to move downwards from the push button signalling of top layer, and when moving downwards at full capacity, elevator can not stop midway, directly drives towards ground.Only have and just can opened door permission personnel not enter at full capacity time when top layer midway, such object is to transport fast to greatest extent personnel amount to safety zone, while upwards moving, allows to select the floor that needs most rescue to sue and labour by commander staff.If the building of 50 floor heights, is highly 200 meters, the running velocity of elevator is 10 meters /second, being fully loaded with is 15 people, and per minute can deliver 20-30 people, and per hour just can delivery surpasses more than 1000 people, and this is inconceivable quick carrying capacity instantly, if 2 parallel elevators, carrying capacity also can be double, the used time will be still less.Present elevator speed is the highest can reach 20 meter per seconds.

The structure of elevator: can adopt at present more advanced hyper-speed operation elevator, use the new material of fire-proof and water-proof, only need carry out suitable setting on operating software, to meet standard and emergent use function.

Elevator adopts the design of fire prevention, heat-resisting, waterproof, elevator top design sealed type.Spray fire protection pipeline needs independently in elevator, to extend to corridor, is not connected with the fire-fighting pressure piping of building itself, and the deficiency of pressure after other local pressure releases while so just having avoided the building generation condition of a fire.Air-supply arrangement is inwardly carried fresh air from each of ground and top layer, because elevator is equivalent to the environment of a sealing, when the condition of a fire occurs, has ventilation system generation positive air pressure in elevator, so just can well avoid entering of dense smoke.Foot arranges drainage pipeline, solves the discharge of internal water.Elevator lean against the material that building sides and two sides all adopt fire prevention, heat-resisting, waterproof; shape is just as " U " type shield; protect to greatest extent safety and the operation of escape elevator; only the one side outside building adopts special fire-proof high-temperature resistant glass; so both take into account attractive in appearance and practicality, also reached the object of evacuating escape.The outward appearance of elevator can be semicircle, can be also square, because the collocation of building is attractive in appearance, determines.Personnel's outlet of elevator bottom outwards should be, is conducive to evacuate.

The design in escape corridor, emphasis be personal security, the effect that connects elevator, stablize elevator.The floor connecting is more, more can play better effect.When building big fire starts, the fire disaster emergency system of building starts automatically, and the spray in corridor starts effect, plays protection personnel and the effect that reduces internal temperature.Outside corridor, also there is row's spray top, can when building external burns, put the effect of Architectural fringes naked light and corridor fire prevention cooling out by water.The ground in corridor is the mixed earth combinations of steel, when finishing ground, can between mixed earth and floor tile, set up thermal insulation layer, plays heat insulation effect of laying with discharge port.The door opening of building adopts normally closed high-quality insulative fire protection gate.

The beneficial effects of the utility model are:

1, the optimum physical escape bit selecting design based on the biological instinct of the mankind;

2, evacuate the instrument that the personnel that transport are the fastest and select, and do not conflict with the facility of saving oneself such as interior stairs;

3, be not subject to the restriction of the factors such as personnel's age, sex, height, health status, buck fever;

4, do not increase especially too many building cost, maintenance cost, operating cost, because of self, build and just need elevator and generator set.Strengthen on the contrary upper and lower personnel's current work efficiency;

5, one of safest evacuation escape mode, does not need to be grasped technology, can have special messenger to be responsible for operation up and down in elevator;

When 6, the condition of a disaster occurs, professional enters the best rescue passage of floor.Can organize rapidly professional contingent to enter and the withdrawing from of personnel, and may therefore disaster and loss be dropped to minimum;

As long as 7, the personnel of having realized enter into hold-down arm corridor, just entered safety box, thereby rescued;

8, for newly-built skyscraper, can be when layout design, just consider bit selecting, aesthetics, the artistry of escape system, the professional etiquette of reserving, support and be incorporated into of floor corridor door opening is drawn;

9, corresponding corollary equipment, at present all relatively abundanter easily selections on the market.Such as super high speed elevator, fire-proof high-temperature resistant material, special glass, generator set, draft equipment etc.;

10, why will select to build escape elevator from the distance of building parent 3-10 rice, because one be direct burning and the baking that is not subject to parent, two are to provide the temporary transient safe refuge that personnel leave parent.(concrete distance is determined because of condition, and corridor distance is longer, and the number of taking refuge is more.）

If 11 conditions permits, can build an escape corridor according to every layer 2-3 building, so just can solve more rapidly the problem of evacuating personnel, escalator is also more firm.

12, the main body framework of elevator be take large scale steel as main, and object is for load-bearing and antidetonation.Exterior wall light fire-proof high temperature material, has so just reached both shockproof, can meet to high level and extend again.In well, there are independently fire-fighting spray device, air-supply arrangement, freeing arrangement, electric installation, the thermal insulation elevator of preventing fires independently, played the maltilevel security protection to personnel, can fire-proof smoke-proof, the safety box object of again can thermal insulation fleeing from fast.

If 13 have in several the not far situations of building distance, can be designed to several buildings and share this system;

14, in all elevators and the power button in escape corridor, switch, laying, light fixture use etc. must accomplish waterproofing design, stop cannot use because power supply short circuit causes.

15, all floors all arrange emergent evacuation direction, hold the manoeuvre of once escaping in every half a year to one year;

When 16, this system can meet building generation terror, earthquake, fire, personnel's rapid evacuation escape, and in the upper and lower translocation of the personnel that can bring into normal play at ordinary times, really accomplish: the system security assurance of effective use, manufacturing products for both peacetime and wartime us the best, can promote greatly the sense of security of people in building, when danger can accomplishes ruly withdrawing temporarily.Native system is from substantially having stopped other simple and easy high building escape system, and the technology that personnel run into while escaping from building edge is difficult to grasp, flame scorches, dense smoke suffocates, collision object, the various unexpected injuries such as fall from high altitude.Systematization has solved skyscraper and has run into emergency evacuation and the escape of burst when urgent to greatest extent, safety and attractive in appearance each skyscraper that is applied to, and wish that country carries out industry standard and popularization as standard.

The utility model is suitable for the large elevator production and construction of current each enterprise, and building operation group has, and promotes the use of on all skyscrapers.Country carries out the appearance of enforceable high-altitude building safety escape standard possibly owing to relating to high-rise building safe aspect later, Ge great universities and colleges and building design units all can be evacuated escape system high-altitude and be designed into drawing, the popularization that is so just conducive to evacuate escape device is with universal, and safe and the most practical evacuation escape is no more than the method.

Accompanying drawing explanation

Fig. 1 the utility model structural representation.

The corridor of escaping in Fig. 2 the utility model is in-line connection structure schematic diagram.

The corridor of escaping in Fig. 3 the utility model is splayed connection structure schematic diagram.

The corridor of escaping in Fig. 4 the utility model is a font connection structure schematic diagram.

In figure: 1. build parent; 2. escape elevator; Escape corridor; 4. car; 5. elevator; 6. water pipeline; 7. discharge port A; 8. spray equipment A; 9. spray equipment B; 10. spray equipment C; 11. discharge port B; 12 emergency exits; 13. light equipments; 14. air-supply arrangement A; 15. air-supply arrangement B; 16. backup powers; 17. fire fighting extinguishers.

The specific embodiment

Below, we are further described the utility model in connection with accompanying drawing.

Shown in Fig. 1-Fig. 4, a kind of high building personnel are escape system fast and safely, comprises building parent 1, apart from building parent 3-10 rice, is provided with and the escape elevator 2 of building parent 1 and matching, and escape elevator 2 exceeds 2-3 rice than building parent 1 platforms.Escape elevator 2 is connected with building parent 1 by some escapes corridor 3; Escape elevator 2 comprises car 4 and elevator 5, the spray equipment A8 that is provided with water pipeline 6 in elevator 5 and is connected with water pipeline 6; Elevator 5 bottoms are also provided with discharge port A7.Escape is provided with fire fighting extinguisher 17(as fire extinguisher, smoke mask, fire cock etc. in corridor 3), spray equipment B9, spray equipment B9 is connected with the water pipeline 6 in being arranged on elevator 5; Escape 3 outsides, corridor are also provided with the spray equipment C10 that is connected with water pipeline 6 in elevator 5; Escape 3 bottoms, corridor are also provided with discharge port B11.Escape corridor 3 is communicated with end with building parent 1 and is provided with emergency exits 12, and these emergency exits 12 adopt normally closed high-quality insulative fire protection gate.Escape corridor 3 is provided with light equipment 13.Elevator 5 is provided with flame resistant glass away from escape corridor 3 one sides, and its excess-three face is all installed fireproofing and heat resistant waterproof material.Elevator 5 is closed design, and in elevator 5, is also provided with air-supply arrangement A14.Escape is also provided with air-supply arrangement B15 in corridor 3.Escape corridor 3 is yi word pattern, splayed or individual font.Escape elevator 2 is also provided with backup power 16.

When fire occurs, 2 power supplies of 16 pairs of escape elevators of backup power, start escape elevator 2, and 6 couples of spray equipment A8 of water pipeline and spray equipment B9 send water simultaneously, spray equipment A8 and spray equipment B9 open, respectively to elevator 5 and the 3 sprinkling fire coolings of escape corridor; The water that in elevator 5 and escape corridor 3 spray equipments produce is discharged by discharge port A7 and discharge port B11 respectively.In this process, by starting air-supply arrangement A14 toward the interior conveying fresh air of elevator 5, produce positive air pressure simultaneously, so just can well avoid the elevator that enters of dense smoke.In like manner, by starting air-supply arrangement B15 in the interior generation positive air pressure in escape corridor 3, also can well avoid the corridor 3 of escaping that enters of dense smoke.Start spray equipment C10, not only can when building external burns, put Architectural fringes naked light out by water and also escape corridor 3 be played the effect of fire prevention cooling.

Claims (10)

1. high building personnel escape system fast and safely, comprise building parent (1), it is characterized in that: apart from building parent (1) 3-10 rice, be provided with and the escape elevator (2) of building parent (1) and matching, described escape elevator (2) by some escapes corridor (3) with build parent (1) and be connected; Described escape elevator (2) comprises car (4) and elevator (5), the spray equipment A(8 that is provided with water pipeline (6) in described elevator (5) and is connected with water pipeline (6)); Described elevator (5) bottom is also provided with discharge port A(7).

2. high building personnel according to claim 1 escape system fast and safely, is characterized in that: described escape elevator (2) exceeds 2-3 rice than building parent (1) platform.

3. high building personnel according to claim 1 escape system fast and safely, it is characterized in that: in described escape corridor (3), be provided with fire fighting extinguisher (17), spray equipment B(9), described spray equipment B(9) be connected with the water pipeline (6) in being arranged on elevator (5); Outside, described escape corridor (3) is also provided with and water pipeline (6) the spray equipment C(10 that is connected in elevator (5)); Bottom, described escape corridor (3) is also provided with discharge port B(11).

4. high building personnel according to claim 1 escape system fast and safely, is characterized in that: described escape corridor (3) is communicated with to hold with building parent (1) and is provided with emergency exits (12).

5. high building personnel according to claim 1 escape system fast and safely, is characterized in that: described escape corridor (3) is provided with light equipment (13).

6. high building personnel according to claim 1 escape system fast and safely, is characterized in that: described elevator (5) is provided with flame resistant glass away from escape corridor (3) one side, and its excess-three face is all installed fireproofing and heat resistant waterproof material.

7. according to the escape system fast and safely of the high building personnel described in claim 1 or 6, it is characterized in that: described elevator (5) is closed design, and is also provided with air-supply arrangement A(14 in elevator (5)).

8. high building personnel according to claim 1 escape system fast and safely, is characterized in that: in described escape corridor (3), be also provided with air-supply arrangement B(15).

9. high building personnel according to claim 1 are escape system fast and safely, it is characterized in that: described escape corridor (3) is yi word pattern, splayed or individual font.

10. high building personnel according to claim 1 escape system fast and safely, is characterized in that: described escape elevator (2) is also provided with backup power (16).