CN102409928B - Escape door/window - Google Patents
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- CN102409928B CN102409928B CN201110321546.3A CN201110321546A CN102409928B CN 102409928 B CN102409928 B CN 102409928B CN 201110321546 A CN201110321546 A CN 201110321546A CN 102409928 B CN102409928 B CN 102409928B
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Abstract
Escape door/window relates to the escape of a kind of building fire and to take refuge equipment, it is made up of window frame, fire prevention sash, escape window bar, and its entirety is fixed on the building dead end end, escape outlet, the windowsill of public aisle and indoor or balcony place by bolt or steel work and wall connecting.When emergency escape, escape window bar, life-saving cabinet passes through headstock gear with escape equipment, slide rail together launches rapidly to be suspended from composition outside window and possesses the Emergency Ladder of multiple safety guarantee or escape car is applicable to the floor of differing heights, there is provided one no matter at any height for the people stayed in building comprises the old,weak,sick and disabled person, not by meteorological, day and night, there is the impact of the factors such as non-transformer can eliminate the high-level misgivings of high rise building emergency personnel and the feared state of mind to greatest extent, independent operation or many people escape and back and forth rescue and can implement per capita, that highrise building realizes safety exit and takes refuge and take precautions against natural calamities, loss prevention, antitheft comprehensive novel system.
Description
Technical field:
The present invention relates to the escape of a kind of building fire to take refuge equipment, especially relate to the escape door/window that building building are equipped with.
Background technology:
Along with the development of society, building is built higher and higher, and the people lived in highrise building gets more and more.Thereupon, the meet accident possibility of disaster of highrise building also increases (as fire, earthquake, blast or terrorist attacks etc.).Hotel's breaking out of fire accident as quick in family in Tonghua, Jilin Province in morning on January 1 in 2011 city, causes 10 people's death to have 41 people injured; About January 13 1:00 AM, be positioned at the western Na gulf shop projection big fire on No. 303, Changsha Feng Lin mono-tunnel, fire causes 10 people dead, and has many people injured; Morning April 25, the building four floor room breaking out of fire of Jiu Gong town one, Daxing district, Beijing, China, cause 17 people dead, 24 people are injured ... fire disaster accident not only brings the loss of tremendous economic and lives and properties to country, return victim family members and bring the psychological shade being difficult to erase.Indubitable, big fire is merciless, and fire has become the mankind fatal " killer ", has emergency escape only, just avoids difficulty.During breaking out of fire, the highrise building of densely populated place evacuates difficulty greatly, the dead group of group easily occurs and hinders accident, existing high-rise life saving utensil and method almost not to be escaped effect to most person in distress, safety grid is installed in order to antitheft additional at window, balcony in a lot of family, causes that there's nowhere to run, awaits one's doom.
Above situation explanation, because do not have the escape of specification safe and convenient to export and the tall-building escape apparatus being suitable for all floor all personnels, following standard GB/T 21976.1, to be equipped with the take refuge place of equipment of building fire escape very few, so when high building dangerous situation occurs, cause a tremendous loss of lives and property loss.High rise building emergency escape problem, having become the mankind must solve, but unsolved world-famous puzzle so far.Really, during fire of high-rise building, it is last effective way that survivor uses escape outlet, window or balcony to escape downwards.At present, existing public technology has:
1. Chinese utility model patent ZL201020644621.0 authorized announcement date 2011.06.29 utility model title " fireproofing anti-theft escape net " technical scheme is: on safety grid, be provided with escape road and escape window, escape road is provided with track cable, one end of track cable is connected on safety grid, the other end is connected on escape road, escape road is provided with escape window, expansion link is provided with between four limits in escape road and safety grid, to escape when fire occurs and release 3-5 rice, and use escaping rope to jump out of the building escape by escape window.Its shortcoming is: structure is not rigorous, bulky, and safety factor is not high; Time critical, too much operation and the incorrect safety that can affect decline in position that action is lack of standardization or escape is selected even cause secondary unexpected.
2. Chinese invention patent number 200510026819.6 denominations of invention " self-rescuing multiple person riding escape car and lifesaving method thereof " summary of the invention: the riding escape car of many people and lifesaving method thereof have employed wire rope plate wheel and combine with worm and gear, then are equipped with the technical scheme of gear teeth wheels crank handle.Its shortcoming is: complex structure, is difficult to arrange, not easy to operate.It is certainly rough heavy that reason is that escape car can carry many people general frame, add the wire rope of tens meters, plate wheel, worm and gear, pedal, wheel etc., car load at least has hundred jin, and during as emergency escape, weakling one people is hung on escape car on exterior wall and is difficult to implement; Besides, its lifesaving method is also just applicable to bold well-trained skill height people.
3. Chinese utility model patent ZL200920193792.3 utility model title " hydraulic automatic speed limitting device " technical scheme is: be made up of hydraulic damping and mechanical damping and possess two ore control, check and balance, exempt from operation and can from Row sum-equal matrix speed limit, the resistance of the heavier limiter of speed of hawser load is corresponding larger, makes the high-rise life saving person of different weight all obtain safe decrease speed.Shortcoming is: also there is many Considerations when client chooses, and as science, stability, practicality, safety etc., uses in operating process, how much have misgivings in high-altitude in reality, frightened at heart.
Summary of the invention:
The invention solves the defect of above-mentioned prior art, there is provided a kind of and can eliminate the high-level fear of high rise building emergency personnel and misgivings to greatest extent when accident occurs, possess multiple safety guarantee, not by meteorology, day and night, have the impact of the factors such as non-transformer and steadily can be down to rapidly ground and flee from the high-rise life saving door and window of being rescued in the scene of a fire.The present invention possesses numerous embodiments and is applicable to different story height, highly unrestricted, of many uses, can high-rise rescue when dangerous situation occurs, usually can work high above the ground.Simple with structure, easy to operate, safe and applicable, advanced technology, economical rationality is front topic, on the basis of summing up China's building fire protection and science and technology of fire protection achievement in research, architectural design and building fire experience and lessons, use the principle of fire protection safety engineering and the functional characteristic of various escape equipment take into full account fire development, spread rule and safe escape time, by testing the research of high-altitude safe decline specification action and comprehensively analyzing the frightened factor of personnel, calculate, design, reach the object that the present invention more effectively can improve probability of being rescued.The present invention is a kind of novel loss prevention thought of design of taking precautions against natural calamities as a kind of escape Performance Design that equipment is configured in highrise building of taking refuge, and is a kind of new method for designing being based upon hommization on Rational Conditions more.
The object of the invention is to be realized by following proposal: it is by window frame (1), fire prevention sash (4), escape window bar (3) is formed, it is overall is fixed on the building dead end end by bolt (23) or steel work and wall connecting, escape outlet, the windowsill of public aisle and indoor or balcony place, it is characterized in that: window frame (1) comprises life-saving cabinet (2), headstock gear (8), slide rail (10), suspension ring (12), life-saving cabinet (2) is provided with escape equipment, when emergency escape, escape window bar (3), life-saving cabinet (2) and escape equipment are by headstock gear (8), slide rail (10) together launches rapidly to be suspended from composition outside window and possesses the floor that the Emergency Ladder of multiple safety guarantee or escape car are applicable to differing heights.
Above-mentioned Emergency Ladder is made up of escape window bar (3), Rope ladder for escaping (9), escape window bar (3) comprises base (17), under Rope ladder for escaping (9) connects and is hidden in base (17), during expansion, upper end mechanism is buckled in window frame (1) and is suspended from outside window, Rope ladder for escaping (9) hanging is under base (17), and outside and external wall distance are greater than 0.3 meter.
Above-mentioned escape equipment comprises descending lifeline (7), safety belt (5), (6), wire rope 15 or escaping rope, wire rope 15 is wrapped in descending lifeline (7) operation, wire rope (15) two ends are safety harness (5), (6) respectively, when the safety belt (5) of one end or (6) are slow drop to ground time, other end safety belt (6) or (5) are then suspended from escape exit automatically.
Above-mentioned escape car is made up of window bar of escaping (3), escape basket (16), wire rope (15), track 21, escape window bar (3) connects escape basket (16), and escape basket (16) is provided with slide fastener (20), escape basket safety lock (18), elevator (13), guardrail (19), Shockproof wheel (14) from top to bottom; Wire rope (15) is wrapped in the resistance cable wheel of descending lifeline (7), rope end moves towards in " U " shape to wear walks around assembly pulley (24), elevator (13), escape basket safety lock (18), on finally fixing suspension ring (12); Slide fastener (20) connects escape basket top by steel chain or wire rope, is buckled in track (21).
Above-mentioned elevator (13) comprises lifting disk (25) with dragging and draws transmission negative force control device, wire rope (15) moves towards in " Q " shape to draw transmission negative force control device through dragging in elevator (13) body, rotate lifting disk (25) escape car can be made to increase, decline, do not turn and just automatically lock.
Above-mentioned track (21) in " Y " shape mode connect same wall plane adjacent each escape car be exported to ground.
Above-mentioned life-saving cabinet (2) structure is at least a storehouse, descending lifeline (7) is fixed on slip storehouse cabinet by mechanism, other storehouse cabinets are used for depositing emergency escape and take refuge equipment, comprising escaping rope, Lifesaving device, safety belt, self-rescue apparatus, fire extinguisher, emergency toolbox.
Above-mentioned life-saving cabinet (2) is provided with the handle switch of luminous signboard (22) and headstock gear (8) on panel.
Above-mentioned fire prevention sash (4) is provided with flame resistant glass and adiabatic encapsulant, and is provided with door closer (11) between window frame (1).
Take technique scheme, no matter the present invention can eliminate the high-level misgivings of high rise building emergency personnel and the feared state of mind at any height to greatest extent when accident occurs if providing a kind of in conjunction with existing multiple escape equipment technology, not by meteorological, day and night, there is the impact of the factors such as non-transformer, and can the scene of a fire be fled from be rescued and the escape door/window reciprocally rescuing people in stable ground of being down to rapidly, an emergency escape problem having the road of the escape of various ways safety guarantee not only effectively to solve superelevation building is formed rapidly at window, be equally applicable to public place, as public place of entertainment, market, the floor of the densely populated place such as hotel, when contingency occurs for escape personnel provides the escape escape means with a safety between a refuge area.
The invention has the beneficial effects as follows: the present invention compensate for the shortcomings such as current high-rise life saving equipment does not have the sense of security, risk use, complex structure, safety factor not high, there is provided a kind of simple and quick, moulding is brief attractive in appearance, in reality escape operating process, implement various ways safety guarantee, and high-level misgivings and fear can be eliminated to greatest extent in whole process; Weak invalid all can escape from safety outside window and wait for rescue or self-help escape.The present invention can realize possessing the escape scheme that numerous embodiments is applicable to different story height, and the even top mall of highrise building built or yet to be built all can be installed and used, of many uses, all right work high above the ground except the function possessing curtain wall door and window at ordinary times; When meet accident accident time, distress personnel independent operation or many people escape with rescue people and escape and all can implement, and have various ways safety guarantee from high building to slow process of being down to ground, life-and-death matter, insures what no impediment shall arise; The present invention draws the performance-based of transmission negative force control device and escape basket car in conjunction with automatic speed-limiting descending lifeline and Emergency Ladder or drag, human oriented design be one realize safety exit and take precautions against natural calamities, loss prevention, antitheft comprehensive novel system, improve fire significantly in conjunction with practice and summing up experience to be rescued probability, provide valid data and technical support also to the relevant specification such as " Code for fire protection design of buildings ", " crowded place management of fire safety ", " building fire escape take refuge equipment " and standard simultaneously.
Accompanying drawing illustrates:
Fig. 1 is the schematic diagram of surface structure of the present invention.
Fig. 2 is Fig. 1 left view.
Fig. 3 is escape window bar composition Emergency Ladder internal cross section structural representation.
Fig. 4 is the lateral view after Fig. 3 launches.
Fig. 5 is the structural representation of escape car.
Fig. 6 is the A-A generalized section of escape car.
Fig. 7 is that track " Y " shape moves towards connection diagram.
Label declaration: 1 window frame, 2 life-saving cabinets, 3 escape window bars, 4 fire prevention sash, 5,6 safety belts, 7 descending lifelines, 8 headstock gears, 9 Rope ladder for escaping, 10 slide rails, 11 door closers, 12 suspension ring, 13 elevators, 14 Shockproof wheels, 15 wire rope, 16 escape baskets, 17 bases, 18 escape basket safety locks, 19 guardrails, 20 slide fasteners, 21 tracks, 22 luminous signboards, 23 bolts, 24 assembly pulleys, 25 lifting disks.
Detailed description of the invention:
Basic thought of the present invention utilizes indoor windowsill, balcony as escape outlet, in conjunction with prior art ZL200920193792.3 " hydraulic automatic speed limitting device " high-rise slow descent stability, realize the escape of multiple safety guarantee and take refuge and antitheft, the comprehensive novel system of environmental protection and energy saving of taking precautions against natural calamities.In accordance with GB21976 " building fire escape take refuge equipment " Part I: with guidelines standards, the present invention adopts numerous embodiments to be applicable to the floor of differing heights.
Embodiment 1: the present invention is that the embodiment adopting accompanying drawing 3,4 to form Emergency Ladder by escape window bar 3, Rope ladder for escaping 9 is applicable to not higher than the high-rise life saving of 30 meters of floors.It is characterized in that: window frame 1 comprises life-saving cabinet 2, headstock gear 8, slide rail 10, luminous signboard 22, headstock gear 8 starts handle and luminous signboard 22 " escape and export " and interpretive guidelines and is located on life-saving cabinet 2 wainscot, escape equipment of taking refuge is fixed in life-saving cabinet 2 by mechanism, the length of wire rope 15 extends to ground, one end is worn and is walked around safety harness 5 after descending lifeline 7 mechanism, and other end safety harness 6 and wire rope 15 cable be wrapped in life-saving cabinet 2 are taken turns; Escape window bar 3 comprises base 17, Rope ladder for escaping 9, upper end is sealed by headstock gear 8 and life-saving cabinet 2, lower end connects Rope ladder for escaping 9 by base 17, and Rope ladder for escaping 9 dish is put and is hidden in base 17 at ordinary times, is greater than 0.3 meter when launching to be suspended from outside window outside step with external wall distance; When escape window bar 3, Rope ladder for escaping 9, safety belt 5 of startup headstock gear 8 to be acted on by slide rail 10 and be suspended from rapidly outside window, when use of seat belts 5 overhead about 0.5 meter time, safety belt 6 is suspended from outside window automatically, in like manner repeats to be used alternatingly safety belt 5,6, implements many people and back and forth escapes.Fire prevention sash 4 is provided with door closer 11, and fire endurance is not less than 0.9 hour, and escape personnel shuts fire prevention sash 4 and can completely cut off the scene of a fire and take refuge after escaping from window.Use step and method: when a fire, emergency lighting lantern festival in window frame 1 illuminates surrounding environment, luminous signboard 22 " escape outlet " is also high-visible with interpretive guidelines, when survivor uses of the present invention, first opening door closer 11 shifts onto fire prevention sash 4 maximum spacing, again headstock gear 8 is pulled 90 degree clockwise, then past for escape window bar 3 extrapolation, now window is just instantaneous opens, there is safety belt 5 in windowsill simultaneously, escape window bar 3 is against windowsill and is suspended from outside window, the Rope ladder for escaping 9 of lower end is connected to floor of taking refuge, safety belt is put in accordance with in interpretive guidelines, after buckling safety buckle, strap clamp is adjusted appropriateness, back to outside window in crouching upper window frame 1, both hands buttress window frame 1 and keep balance, then the cross bar rear foot being fallen back on escape window bar 3 is taken advantage of a situation and climbed down, open these trial both feet when safety belt 5 hawser is in tensioned state and leave step, singlehanded staircase insurance, when mild uniform descent, can courageously cast off restrictions.In decline process, in order to avoid Psychological phobia is feared in scratch and elimination, human body faces wall, keeps body erect, utilize sole to contact with metope with have gentle hands sustaining wall face, can pedal wall circumvent or select to stop when running into obstruction.After safety is down to ground, take safe fasten hide or leather on band and to speed away scene, now safety belt 6 is suspended from outside escape window automatically, when many people use, repeats to be used alternatingly safety belt 5 and 6, can the many people of Rapid Implementation back and forth escape.
Embodiment 2: in other public place not higher than 6 meters floor with not higher than the residential houses of 15 meters, formed Emergency Ladder be suspended from outside window by escape window bar 3, Rope ladder for escaping 9 as shown in Figure 4, and the bottom ground height of Rope ladder for escaping 9 is within 0.5 meter, arranges escaping rope in life-saving cabinet 2.During emergency evacuation, escape from outside window, utilize escaping rope to protect around arm one circle, then fled the scene fast with Rope ladder for escaping 9 Emergency Ladder by escape window bar 3.
Embodiment 3: the floor of escape and rescue is higher, higher to the safety factor of escape equipment, need the safety condition considered more complicated, the present invention adopts the embodiment forming by escape window bar 3, escape basket 16, wire rope 15, track 21 car of escaping shown in accompanying drawing 5 to be applicable to not higher than 60 meters of floors and super-high buildings.Basket 16 of escaping as shown in Figure 6 is provided with slide fastener 20, escape basket safety lock 18, elevator 13, guardrail 19, Shockproof wheel 14 from top to bottom; Slide fastener 20 connects escape basket top by steel chain or wire rope, is buckled in track 21; Descending lifeline 7 is bolted in life-saving cabinet 2, the length of wire rope 15 be wrapped on the resistance cable wheel of descending lifeline 7 is not less than high 2.2 times in building, rope end moves towards in " U " shape to wear walks around assembly pulley 24, elevator 13, escape basket safety lock 18, on finally fixing suspension ring 12; Rotate lifting disk 25 escape car can be made to increase, decline, do not turn and just automatically lock.By selecting level and smooth wall to install track 21 near escape outlet, what track 21 connected each adjacent escape car of same wall plane in " Y " shape mode as shown in Figure 7 is exported to ground; Divide the incision angle of track and main track to be less than 60 degree, connect each outlet of same facade by track.Possess multiple multi-form safety-brake mechanism by above technical scheme the present invention to ensure safety:
Above-mentioned elevator 13 adopts to drag to draw formula transmission and negative force control technology, and wire rope 15 is moved towards in " Q " shape in body by specific structure, and the external force of lifting disk 25 changes machinery into drags gravitation, thus reaches the effect of negative force lockmaking;
Above-mentioned escape basket safety lock 18 when escape basket 16 suspend in midair gliding speed reach lock rope speed or escape car suspention angle of inclination reach lock rope angle time, energy automatic locking safety steel cable 15, escape car suspension platform is made to stop gliding or tilt, safety lock structure is simply compact, lightweight, convenient for installation and maintenance, reliable in action, safety;
Above-mentioned slide fastener 20 is buckled in track 21 and slides, the same like slide rail roller-coaster, avoiding obstacles and anti-wind effect, each outlet of same plane is connected by track, can avoid interlocks when many escape cars use simultaneously touches, mutual negotiation, mutually can also take into account adjacent escaping exit lifesaving, when the angle of escape car and track 21 reaches self-locking angle, slide fastener 20 energy automatic locking is on track, prevent escape car glide or rock, Deng escape car adjust to the right place then lock in person even if glide, track 21 designs uniqueness, established magnetic force to help slowing-down brake and prevent from threading off at end several meters of, reliable in action, safety,
Above-mentioned descending lifeline 7 adopts hydraulic automatic speed limitting device to be made up of hydraulic damping and mechanical damping to possess two ore control, check and balance, exempt from operation and can from Row sum-equal matrix speed limit, the resistance of the heavier limiter of speed of hawser load is corresponding larger, avoiding the serious consequence because operation fault, serious overload, brake failure etc. cause, is that the important leverage ensureing safety when falling operation is delayed at escape overall height place.The present invention is except resolving safely high altitude escape, and being applicable to usually very much the maintenance in the construction of the project such as application, insulation, foam ash, veneer on highrise building and tall building, building, the contour processing operation of cleaning installation, is mechanical facility novel in high-rise working field.
Use step of the present invention and escape method: when high building breaking out of fire, regardless of night, there is non-transformer, the emergent luminous signboard 22 " escape outlet " of escape outlet will make guide, in front of survivor arrives " escape outlet ", guides explanation by operation, first opening door closer 11 shifts onto fire prevention sash 4 maximum spacing, again headstock gear 8 grip switches is pulled 90 degree clockwise to open, then past for escape car extrapolation, escape car can be suspended from stand-by outside window.Survivor's first upper escape car manipulation, rotating operation lifting disk 25 is tested, whether escape car can rise gently, decline, and does not turn and just automatically locks, after simply determining, remaining crowd is assisted to get on the bus in order, escape car once can carry many people, and one family 4-6 mouth people can escape simultaneously, permits to bring important object to escape together between having living space in time, then fasten one's safety belt, close guardrail 19.After ready, the route that escape car just can be implemented to escape driven by the random manual downhill race dish of survivor, in escape process, head, hand all do not stretch out outside car, in order to avoid scratch, have suffered journey and only need a few minutes, ground was just down to safely in general status 100 meters of high-altitudes in 3 minutes, and sensation is just the same with sitting elevator at ordinary times.After first people successfully lands, one end that wire rope 15 is lax is fixed on underground, then rotates lifting disk 25 by operator and to be returned by former road and implement rescue.Below analysis and the reply way of unusual condition:
If when 1. many escape cars use same track to escape simultaneously, survivor is without the need to panic or misgivings, even if unmanned downhill race voluntarily also can not be collided, wire rope also can not be made fork and interfere, and can lean on mutually gentle touchdown or be close to during meeting.Because escape car all runs in the same way at the track becoming Y shape to lay, and slow reduction of speed degree is all about 2 meter per seconds, enters main track in no particular order and all can not interfere.First arrive ground, slide fastener 20 to be pushed rapidly escape car open and is abdicated parking stall after departing from track.Also can not be dangerous if do not have enough time to push open, result is worst that several cars vertically stack, and is also now safe, and the priority below coming abdicates parking stall just can total evacuation.
2. if got off and the escape car having departed from track again to return and rescue people, but track also has other cars to take.In this case, rescue personnel can look for one end lax for wire rope 15 correct position be fixed on ground or transfer to other people to control, and rescue personnel in like manner operates lifting disk 25 just back and forth can rescue people along wire rope.Now, protect also very safe although depart from track, because the wire rope of one end has been fixed on ground or controlled by people, ensure that the stable of escape car equally.
If 3. person in distress is weak invalid, Mei Nengli, do not have courage or do not understand operation, just escape from window in time close for fire prevention sash 4 pass, the fire endurance of fire prevention sash is not less than 1 hour and has adiabatic encapsulant, treat during this to wait for rescue outside window or on to escape car self-help escape, fire prevention sash 4 effectively completely cuts off the scene of a fire, avoids dense smoke, life-saving cabinet 2 cabinet storehouse internal memory is placed with the equipment of taking refuge such as escape hawser, safety belt, self-rescue apparatus, emergency medicine-chest, fire extinguisher, takes refuge can also obtain the rescue of neighbouring escape car outside window.Safety-brake mechanism and the safeguard measure of various ways of the present invention pre-set when mounted; Shockproof wheel 14 is provided with bottom escape basket 16; therefore unbred survivor or weak invalid mishandle and also there will not be accident, and arbitrarily moving back and forth all can safe landing, safe and reliable.
If 4. meet at high building and injuredly need first aid, or stay in high building and to happen suddenly the patient be critically ill, promptly to send to hospital and not have elevator can be used, the present invention just can be used fast to send downstairs go, patient can be removed when sending to hospital like this from rock jolting of staircase, also win the time for the treatment of in time simultaneously, more effectively improve the object of probability of being rescued.
Mounting method of the present invention: entirety of the present invention comprises window frame 1, life-saving cabinet 2, fire prevention sash 4 and escape window bar 3, the employing of all mechanisms has some strength makes it be enough to ensure the component of member integrity and stability.During installation, first fixed window frame 1, window frame 1 will export in aggregates with building escape, time above windowsill or balcony, be a plane window frame 1 external surface and wall face, be fixed on wall body structure on the framework being arranged on building curtain wall, safety grid by set bolt 23 or by expansion bolt, window frame 1 adopts ironware and wall connecting, palpus casting cement mortar between window frame 1 and body of wall after installing, and maintenance can normally use for more than 24 hours.Escape window bar 3 is that the pattern of Emergency Ladder is installed: load onto escape window bar 3 and engaged with life-saving cabinet 2 by headstock gear 8, descending lifeline 7 is bolted in the mechanism of slide rail 10, the length of wire rope 15 extends to ground, one end is worn and is walked around safety harness 5 after descending lifeline 7 mechanism, other end safety harness 6 and wire rope 15 cable be wrapped in life-saving cabinet 2 are taken turns, escape band 5 is placed on life-saving cabinet 2 and escape window bar 3 junction, is convenient to release.The installation of escape car: first descending lifeline 7 is bolted on life-saving cabinet 2, get wire rope 15 length and be not less than the resistance cables wheel that 2.2 times of place story height are wrapped in descending lifeline 7, rope end moves towards in " U " shape to wear walks around assembly pulley 24, elevator 13, escape basket safety lock 18, finally be fixed on the fastening suspension ring 12 of window frame 1, slide fastener 20 connects escape roof by steel chain or wire rope, is buckled in track 21.Wall more level and smooth near track 21 is arranged on, main track vertically leads to overhead about 1.8 meters of, and the angle of branch track and main track should be less than 60 degree, by branch track upper and lower for same facade floor is exported with contiguous escape and connects as shown in Figure 7.Finally, install fire prevention sash 4, close door closer 11, and the emergency power supply of luminous signboard 22 is connected, and just completes installation high-rise life saving door and window.
Claims (9)
1. an escape door/window, it is by window frame (1), fire prevention sash (4), escape window bar (3) is formed, its entirety is fixed on the building dead end end by steel work (23) and wall connecting, escape outlet, the windowsill of public aisle and indoor or balcony place, it is characterized in that: window frame (1) comprises life-saving cabinet (2), headstock gear (8), slide rail (10), suspension ring (12), life-saving cabinet (2) is provided with escape equipment, when emergency escape, escape window bar (3), life-saving cabinet (2) and escape equipment are by headstock gear (8), slide rail (10) together launches rapidly to be suspended from composition outside window and possesses the floor that the Emergency Ladder of multiple safety guarantee or escape car are applicable to differing heights.
2. a kind of escape door/window according to claim 1, it is characterized in that: described Emergency Ladder is made up of escape window bar (3), Rope ladder for escaping (9), escape window bar (3) comprises base (17), under Rope ladder for escaping (9) connects and is hidden in base (17), during expansion, upper end mechanism is buckled in window frame (1) and is suspended from outside window, Rope ladder for escaping (9) hanging is under base (17), and outside and external wall distance are greater than 0.3 meter.
3. a kind of escape door/window according to claim 1 and 2, it is characterized in that: described escape equipment comprises descending lifeline (7), safety belt (5,6), escaping rope (15), escaping rope (15) is wrapped in descending lifeline (7) operation, escaping rope (15) two ends are safety harness (5 respectively, 6), when the safety belt (5 of one end, 6) slow when dropping to ground, other end safety belt (5,6) is then suspended from escape exit automatically.
4. a kind of escape door/window according to claim 1, it is characterized in that: described escape car is made up of window bar of escaping (3), escape basket (16), escaping rope (15), track (21), escape window bar (3) connects escape basket (16), and escape basket (16) is provided with slide fastener (20), escape basket safety lock (18), elevator (13), guardrail (19), Shockproof wheel (14) from top to bottom; Escaping rope (15) is wrapped in the resistance cable wheel of descending lifeline (7), rope end moves towards in " U " shape to wear walks around assembly pulley (24), elevator (13), escape basket safety lock (18), on finally fixing suspension ring (12); Slide fastener (20) connects escape basket top by steel chain or escaping rope (15), is buckled in track (21).
5. a kind of escape door/window according to claim 4, it is characterized in that: described elevator (13) comprises lifting disk (25) with dragging and draws transmission negative force control device, escaping rope (15) moves towards in " Q " shape to draw transmission negative force control device through dragging in elevator (13) body, rotate lifting disk (25) escape car can be made to increase, decline, do not turn and just automatically lock.
6. a kind of escape door/window according to claim 4, is characterized in that: described track (21) in " Y " shape mode connect same wall plane adjacent each escape car be exported to ground.
7. a kind of escape door/window according to claim 1, it is characterized in that: described life-saving cabinet (2) is minimum is provided with two storehouse cabinets, descending lifeline (7) is fixed therein a storehouse cabinet by mechanism, other storehouse cabinets are used for depositing emergency escape and take refuge equipment, comprising escaping rope, Lifesaving device, safety belt, self-rescue apparatus, fire extinguisher, emergency toolbox.
8. a kind of escape door/window according to claim 1, is characterized in that: described life-saving cabinet (2) is provided with the handle switch of luminous signboard (22) and headstock gear (8) on panel.
9. a kind of escape door/window according to claim 1, is characterized in that: described fire prevention sash (4) is provided with flame resistant glass and adiabatic encapsulant, and is provided with door closer (11) between window frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110321546.3A CN102409928B (en) | 2011-10-11 | 2011-10-11 | Escape door/window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110321546.3A CN102409928B (en) | 2011-10-11 | 2011-10-11 | Escape door/window |
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| Publication Number | Publication Date |
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| CN102409928A CN102409928A (en) | 2012-04-11 |
| CN102409928B true CN102409928B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110321546.3A Expired - Fee Related CN102409928B (en) | 2011-10-11 | 2011-10-11 | Escape door/window |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790854B (en) * | 2015-04-29 | 2016-09-07 | 刘勇勤 | High building emergency escape fireproofing and security window |
| CN106740928B (en) * | 2016-11-21 | 2018-12-11 | 河南辉煌科技股份有限公司 | A kind of train emergent escape windows |
| WO2021056221A1 (en) * | 2019-09-24 | 2021-04-01 | 谢宝院 | Life-saving door used for self-rescue and escape of high-rise fire family |
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|---|---|---|---|---|
| WO2002103149A1 (en) * | 2001-06-16 | 2002-12-27 | Aubrey Eric Melville | Fire escape apparatus |
| CN201030153Y (en) * | 2006-08-13 | 2008-03-05 | 吴铁昌 | Storied building fire non-limitation non-powered autospinning rapid escaping ladder |
| US7482919B1 (en) * | 2006-08-07 | 2009-01-27 | Larry Franklin | Multi-functional emergency egress system |
| CN201469925U (en) * | 2009-08-26 | 2010-05-19 | 林谊忠 | Hydraulic automatic speed limitting device |
| CN201883908U (en) * | 2010-12-06 | 2011-06-29 | 深圳市创意港科技有限公司 | Fireproof and anti-burglary escape mesh |
| CN202431127U (en) * | 2011-10-11 | 2012-09-12 | 林谊忠 | Escape door window |
-
2011
- 2011-10-11 CN CN201110321546.3A patent/CN102409928B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002103149A1 (en) * | 2001-06-16 | 2002-12-27 | Aubrey Eric Melville | Fire escape apparatus |
| US7482919B1 (en) * | 2006-08-07 | 2009-01-27 | Larry Franklin | Multi-functional emergency egress system |
| CN201030153Y (en) * | 2006-08-13 | 2008-03-05 | 吴铁昌 | Storied building fire non-limitation non-powered autospinning rapid escaping ladder |
| CN201469925U (en) * | 2009-08-26 | 2010-05-19 | 林谊忠 | Hydraulic automatic speed limitting device |
| CN201883908U (en) * | 2010-12-06 | 2011-06-29 | 深圳市创意港科技有限公司 | Fireproof and anti-burglary escape mesh |
| CN202431127U (en) * | 2011-10-11 | 2012-09-12 | 林谊忠 | Escape door window |
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|---|---|
| CN102409928A (en) | 2012-04-11 |
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