CN202788028U - Special refuge and escape evacuation passage system for high-rise building - Google Patents
Special refuge and escape evacuation passage system for high-rise building Download PDFInfo
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- CN202788028U CN202788028U CN 201220376368 CN201220376368U CN202788028U CN 202788028 U CN202788028 U CN 202788028U CN 201220376368 CN201220376368 CN 201220376368 CN 201220376368 U CN201220376368 U CN 201220376368U CN 202788028 U CN202788028 U CN 202788028U
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- taking refuge
- evacuation
- highrise building
- designated lane
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Abstract
The utility model discloses a special refuge and escape evacuation passage system for a high-rise building. The special refuge and escape evacuation passage system for the high-rise building comprises a half-open groove passage and handrails, wherein the half-open groove passage is vertically arranged on the outer wall of the high-rise building, the handrails are vertically arranged in the groove passage, each floor apartment of the high-rise building is communicated with the half-open groove passage through an escape door, and a descent control device or a hanging device of a microcomputer controlled escape machine is arranged internally above the escape door. When a fire breaks out in the high-rise building, people can be sheltered, escape and be evacuated rapidly and safely in the groove passage by the aid of the descent control device or the microcomputer controlled escape machine.
Description
Technical field
The utility model relates to a kind of passage system, particularly a kind of escape and evacuation designated lane system of taking refuge that is applicable to hotel, hotel, office premises, Civil apartment contour level external wall limit.
Background technology
Along with the development of society, highrise building is more and more to be used.The passage of existing highrise building has two kinds.A kind of is escape stair, is called first passage; It is the most original escape and evacuation passage, also is the main escape and evacuation passage that is now just being used in a large number.It builds in highrise building inner, the straight-through highrise building roof from ground, and forming one has crooked pipeline, when breaking out of fire, very strong stack effect is arranged, and has both added the propagation of conflagration, causes life security to threaten to the crowd who uses it to carry out escape and evacuation again.When serious, can allow the people cause death, even the dead group of group hinder.The escape and evacuation passage has titanic peril when therefore, using it as fire.Why also using this passage, in case be because elevator is stopped transport during existing fire of high-rise building, it is exactly unique passage that can escape and evacuation.In addition, walk the stair escape and evacuation and also have evacuation speed slow, crowded, even trample the injures and deaths risk.The fireman rescues the people upstairs and can face and the danger such as lower administrative staff liquidates.Therefore, during breaking out of fire, it is too large to walk the danger of escape stair escape and evacuation.
The another kind of passage of highrise building is elevator, is called second channel.But, elevator is mainly used to carry out the transportation under the non-fire condition of personnel, and it is built in the elevator shaft of highrise building inside, and elevator shaft is not only high not only straight but also thick, and very strong stack effect is arranged, and is also more serious than stair; The elevator shaft the inside has a lot of electric wires to pass through in addition, and one meets fire can cause that electricity catches fire.So most elevators one are met fire, close immediately stoppage in transit, the usefulness of personnel's escape and evacuation passage in the time of can not being used as fire.In recent years, there is the people that elevator is improved, increases the pyrotechnics control of the front chamber inlet of standby electric power and elevator, make elevator after fire has a power failure, can continue to move a period of time, be used for the fire personnel escape and evacuate.But it can not thoroughly change the safe operation environment of elevator, and under the rigor condition of fire, it also has the possibility of being forced at any time and stopping.Also there is the danger that overdoes in the highway section that personnel sought and entered elevator in the fire from separately work and life area; Elevator back and forth operation has idle running, and effectively freight volume is also little, and fragmentary personnel will concentrate wait, and the wait risk is arranged; Go out elevator and also will seek building outlet escape.So, even improved elevator is arranged, can not evacuate the escape and evacuation passage that it neither be desirable by omnidistance help desk personnel's safety exit.
Escaping descent control device is the highrise building escape equipment that occurs in recent years, formed by hook (or suspension ring), suspender belt, rope and speed control etc., and be a kind of safe rescue equipment that makes human wire rope and safety belt slow decreasing.Its available dedicated safety door hook is installed in building window, balcony or building flat etc. and locates, and also can be installed on the elevating fire truck, and rescue is in the personnel that suffer a calamity or disaster on the high-rise building scene of a fire.But, for not being subjected to larger, the smaller personnel of training or age age ratio, when highrise building utilizes the escaping descent control device escape, the impact of the effect of wind-engaging power or use qualification, hang over waving or rotate and making the survivor out of control of human body on the rope band, further make the people produce the feared state of mind (particularly for the personnel that acrophobia is arranged or the elderly or child), affected personnel's safe falling.Simultaneously, from the top down during landing through following more difficult control health during with respect to the recessed window of metope, even can affect following personnel from window out, and cause top personnel to trample following personnel's problem, further cause chaotic and the artificial safety factor of appearance.In a word, escaping descent control device can't be brought into play its usefulness owing to there is not special-purpose metope escape and evacuation passage.
But a kind of fire self-rescue high-speed escape machine of wireless operated of microcomputerized control is disclosed among the patent CN101095971, this device comprises host component, at least one manual wireless remote-cotnrolled device, falls to taking advantage of to carry device and hoist cable assembly, wherein, during host component is arranged at the special-purpose escaping exit of building or takes refuge between escape, and link to each other with building; Manual wireless remote-cotnrolled device carries or respectively carries one by survivor, escort and ground cohesion person by the survivor is single; Fall to taking advantage of a year device to be connected with host component; The hoist cable assembly takes advantage of year device and host component to be connected with the whereabouts respectively.Device of the present invention can carry out falling speed control by survivor oneself or by survivor and ground rescuer's co-controlling, has fire prevention, preventing collision protection function and safe and reliable.But, if this microcomputerized control high-speed escape machine does not have suitable passway for escaping system support, also be difficult to bring into play its power.
The utility model content
For the drawback that first passage and second channel in the above-mentioned fire exist, the technical problems to be solved in the utility model provides a kind of external wall of high-rise building limit that is arranged at, and has the highrise building escape and evacuation designated lane system of taking refuge, escape, evacuating function.
For solving the problems of the technologies described above, the utility model is taked following technical scheme.
A kind of highrise building escape and evacuation designated lane system of taking refuge, comprise that the half opening recess channels that vertically is arranged at external wall of high-rise building and the escape of taking refuge in the highrise building floor self-contained flat are prepared between; Taking refuge escape communicates with described half opening recess channels by escape between preparing, and is provided with the escape suspension arrangement of machine or descending lifeline of microcomputerized control above in described escape.
The above-mentioned highrise building escape and evacuation designated lane system of taking refuge, described recess channels lower end is equipped with the solid rope plate that is comprised of solid rope base plate and solid rope clamp.
The grab bar that arranges in the above-mentioned highrise building escape and evacuation designated lane system of taking refuge, described recess channels is 3 or 4, and grab bar is divided into middle road and by-pass with whole passage; Grab bar directly leads near ground location from roof; Described escape are positioned at Zhong Daochu; Grab bar between middle road and the by-pass is comprised of many segmentations grab bar, two minutes intersegmental spaces of leaving; The upper and lower side termination of grab bar segmentation is made skewed.
The above-mentioned highrise building escape and evacuation designated lane system of taking refuge is provided with at the metope of the middle road of described recess channels and by-pass and pedals the hole.
The strong magnetic plate of a plurality of usefulness of admittedly restricting on the metope of described recess channels by-pass, is vertically installed by the above-mentioned highrise building escape and evacuation designated lane system of taking refuge.
The above-mentioned highrise building escape and evacuation designated lane system of taking refuge, described recess channels sidewall is provided with emergency light, drencher head and infrared transmitting tube lath.
The above-mentioned highrise building escape and evacuation designated lane system of taking refuge, described channel groove two sides outward flange is provided with protected apron, and obturage with wire gauze or with the plate of mesh in the space between the protected apron.
The above-mentioned highrise building escape and evacuation designated lane system of taking refuge being provided with in each self-contained flat of floor between the escape of taking refuge prepares, and taking refuge escape is provided with escape between preparing, and communicates with above-mentioned exterior wall recess channels; Entrance was equipped with labeled door between taking refuge escape was prepared, described suspension arrangement be arranged on the described escape of taking refuge prepare between in, be positioned at the top of escape.
The above-mentioned highrise building escape and evacuation designated lane system of taking refuge, described escape place is provided with threshold, and the threshold outer wall is provided with oblique groove.
The above-mentioned highrise building escape and evacuation designated lane system of taking refuge, taking refuge escape is built with the fire resistant flame retardant material between preparing; Drencher head is arranged on entrance exterior wall between preparation; Malleation wind film machine is located at the periphery of entrance; In illuminating lamp is located at and takes refuge between the escape preparation, by storage battery power supply; Battery is charged by charger; Exhaust fan is located in the wall of escape top, by storage battery power supply; Middle part, escape doorway laterally hangs with safety rope; Each escape is by the remote controller control of a cover multichannel.
Compare with the existing escape and evacuation passage of highrise building, there is following remarkable advantage in the highrise building of the present invention escape and evacuation designated lane system of taking refuge.
1, escape and evacuation speed is fast.The walking falling speed of escape stair is only landed 4 meters at 30-60 first floor in second, and decrease speed is 0.133 meter per second only; And adopt the escape machine of the unidirectional whereabouts of microcomputerized control, and do not return rope to disturb, by this escape and evacuation designated lane, synchronous in the same way sinking speed 2 meter per seconds; If two people distance is 4 meters up and down, a by-pass people in 2 second one lands, and being equivalent to whole passage has a people to land each second; If 50 layers of building, 50 self-contained flats, 10 people are lived in every unit, and then passage of 500 people only needs 500 seconds, adds up to 8.33 minutes, can evacuate; If every layer of 4 unit, this building, then establish 4 escape and evacuation designated lanes in the building four limits, 2000 people can be evacuated in 8.33 minutes, can say that speed is surprising.If with a secondary elevator, 50 layers of average 3 meters floor height in building, the speed of service 3 meter per seconds, upper next time in 100 seconds, boarding and alighting time 25 seconds, totally 125 seconds 1 time 1 railway carriage or compartment, 10 people can only evacuate 4 railway carriage or compartments, 40 people 4 times, and only have 8% of this designated lane evacuation efficiency in 500 seconds.
2, escape and evacuation begins early.The police that gets angry namely begins escape and evacuation, does not wait for fire brigade, gets successfully first chance.Can get the jump on that fire occurs from the beginning of full complement's escape and evacuation is complete in time 10-15 minute.This is the prime time that fire hazard escape is evacuated.
3, safe.Available for use in home fire cut between the preparation of this escape and evacuation designated lane system, in case receive fire alarm, the family circle only need can enter between preparation and take refuge in 1 minute, had avoided the pyrotechnics injury, wanted at the soonest 3 minutes because fire is hurted sb.'s feelings; Therefore, the escape and evacuation designated lane system of originally taking refuge has quick life safety protection function.The passage of the escape and evacuation designated lane system of originally taking refuge is located at the exterior wall of highrise building, and half opening does not have stack effect, and end opening is exactly open place outside the building, the building outlet of need not going further, and land productivity is with the obvious advantage.The passage outward flange arranges protected apron in addition, has to stop the effect of wafting metope pyrotechnics threatening, and also has the wind-proof collision-proof function; Protective screening can prevent that the escape personnel from being blown out passage by fitful wind and causing danger; Channel side wall is provided with the fire water drencher head, can drive away pyrotechnics.In a word, the channel security of native system is high.In the native system passage grab bar is set, the escape personnel is gone out and the separately way that falls continuously, both be conducive to the safety that the personnel of going out also are conducive to the normal descend personnel; It also helps the escape personnel to control body position and stability, even can also change and grab the thick stick dynamics and control falling speed, avoids bumping against; By grab bar, the fear when personnel fall to beginning can reduce greatly, can the Effective Raise safety.
4, other advantages.Native system is the logical all standing life safety protection system across the board in every household; it can transfer the cohesive force of family or team of office; power of organization; the old,weak,sick and disabled obtains looking after; can pre-set various special safeties whereabouts carrier; such as fireproof lifesaving bag etc., can realize that two people fall simultaneously, mutually correlate.
Description of drawings
Fig. 1 is the escape and evacuation designated lane outside drawing with protective screening.
Fig. 2 is the escape and evacuation designated lane outside drawing with the full protection plate.
Fig. 3 is the grab bar schematic diagram with beveled end.
Fig. 4 is recess sidewall emergency light and drencher head scheme of installation.
Fig. 5 is the strong magnetic-disc composition that hardens.
Fig. 6 is the solid composition that hardens of restricting.
Fig. 7 is the vertical cross section of escape and evacuation designated lane system.
Fig. 8 is escape and evacuation designated lane groove standard-sized sheet schematic diagram.
Fig. 9 is the escape and evacuation designated lane outside drawing in monolateral road.
Figure 10 is descending lifeline suspension arrangement schematic diagram.
Figure 11 is escape threshold schematic diagram.
Figure 12 is the sectional drawing of pedaling the hole.
Figure 13 is not for the escape and evacuation designated lane outside drawing of protected apron.
Figure 14 is infrared transmitting tube lath installation drawing.
Among the figure: the 1-recess channels, the 2-protected apron, the 3-grab bar, 4-is pedaled the hole, the strong magnetic plate of 5-, the 6-plate of admittedly restricting, 7-protective screening, 8-escape, 51-base plate, the strong magnetic-disc of 52-, the 61-base plate of admittedly restricting, the solid rope clamp of 62-, 71-descending lifeline suspension arrangement, 72-threshold, 73-safety barrier rope, 74-door-plate, the 700-escape, 701-access door, 702-drencher head, 703-malleation wind film machine, the 704-battery, 705-charger, 706-illuminating lamp, 707-exhaust fan.
The specific embodiment
As shown in Figure 1, the escape and evacuation passage is by wall face recess channels 1, protected apron 2, grab bar 3, solid rope device with pedal hole 4 and form.Metope recess channels 1 is a half opening passage of external wall of high-rise building, and is wide about 1.8 meters, and 0.9 meter of depth is the part of external wall of high-rise building.Protected apron 2 is reinforced concrete plates, is fixed on groove side outward flange, have windproof, anti-pyrotechnics function, its end opening overhead can be uprightly by being advisable with a common adult, unshielded plate down only has recess edge again, makes things convenient for personnel to withdraw passage; 7 of protective screenings are to highrise building setting more than 20 layers, and the personnel of preventing deviate from protected apron and roll at the building exposed wall face, use stainless steel cloth, leave mesh, can not cause stack effect.
As shown in figure 13,10 layers of lower building adopts not the form with protected apron.
As shown in Figure 1, grab bar 3 is set in the recess channels 1, the upper end leads directly to roof, and the lower end is to the top of the plate 6 of admittedly restricting; Grab bar 3 is divided into again middle road and by-pass with whole passage, and there are each layer escape 8 in middle road, is that the escape personnel exports, and by-pass is track lowering under the personnel; Far Left and rightmost two grab bars are upper next whole pieces, and middle two groups be comprised of many segmentations, and two minutes intersegmental spaces of leaving make things convenient for wire rope to enter corresponding by-pass with the whereabouts personnel.Escape the whereabouts personnel out fall about first floor from escape, can be by grab bar slightly firmly with own road, the left side or the road, the right of moving into, and whereabouts personnel fall synchronously with other escapes, and are beneficial to other people the escape whereabouts of going out.The building lower for floor, that resident family is less can adopt the escape and evacuation passage in monolateral road as shown in Figure 9.
The hole of pedaling as shown in Figure 14 is arranged in by-pass and the middle road, is convenient to that personnel fall and scrunches when landing.Pedal the sectional drawing in hole as shown in figure 12.
As shown in Figure 2, it is totally-enclosed with passage that protected apron 2 also can be made a monoblock, with the overall appearance that improves building and attractive in appearance, must stop air vent on the protected apron, eliminates stack effect.
As shown in Figure 3, grab bar 3 smooth surfaces are without burr, and circle thick stick section diameter 40mm is in twos at a distance of about 0.5 meter; For preventing that grab bar gap affects personal security from falling, the termination of segmentation grab bar is made skewed, and processes fillet, sanding and polishing.
As shown in Figure 8, emergency light and drencher head are located on the recess channels sidewall, and each is a pair of for first floor.As shown in Figure 4, emergency light is by interior storage battery power supply between preparing, and circuit buries in advance to be built in the side wall; Drencher head with bury the fire main of building in the side wall and join, can suppress the pyrotechnics of admission passage during fire, protection escape and evacuation personal security.As shown in figure 14, the passage two side also is provided with the infrared transmitting tube lath, and near ground, it provides outer synchronous altitude data-signal for the escape machine of microcomputerized control from the passage top; It uses epoxy resin base plate, is fixed on by screw in the lamp plate groove of sidewall, and supply lines buries to be built in the sidewall, by the storage battery power supply between preparing; Notch covers with the transparent PVC diaphragm seal, prevents rainwater.
Gu rope device is comprised of strong magnetic plate 5 and the plate 6 of admittedly restricting.As shown in Figure 5, strong magnetic plate is fixed on the metope of passage by-pass, and it is comprised of base plate 51 and the strong magnetic-disc 52 that is installed on the base plate, and it can hold the wire rope after carrying under dropping to, and stops to swing.As shown in Figure 6, admittedly the plate of restricting formed by solid rope base plate 61 and solid rope clamp 62; Base plate is a steel plate admittedly restrict, and fixes with the passage pit; Gu rope clamp 62 is one group of powerful steel clamp, to be made by the brute spring steel disc, its jaws is provided with lance shape hook thorn, and hook is clamped steel wire rope end head effectively, and it is fixed on the solid rope base plate with screw, and the wire rope after the unloading is no longer touched, and falls in order to personnel.Native system adopts the escape machine of microcomputerized control, and the wire rope upper end after the download is by its locking.
As shown in Figure 7, escape are comprised of door-plate 74, threshold 72, safety barrier rope 73 etc.Escape make to take refuge and communicate with exterior wall escape and evacuation passage between the escape preparation.Door-plate 74 is standard remote control electric sliding doors, and by storage battery power supply, it is made with steel plate, and lower limb is thinner, does not bump at closing time hoist cable; On the threshold 72 skewed slot is arranged, escape also can be shut in the time of can allowing the escape hoist cable descend; Safety barrier rope 73 is wire rope of a band hook, and it hooks 1 meter high doorframe both sides, but anti-personnel falls down passage.
As shown in Figure 7, the suspension arrangement 71 of microcomputerized control escape machine or descending lifeline is arranged on inwall escape top between preparation, for its hook.The escape personnel is hooked on microcomputerized control escape machine or descending lifeline on the suspension arrangement 71, and one-way synchronization falls, hand steered grab bar in the way that falls, and more stable landing is to ground.
Suspension arrangement as shown in figure 10.
700 was between a function in the self-contained flat between taking refuge escape was prepared, be called for short prepare between, washroom between similar kitchen, it is built with the fire resistant flame retardant material.It is communicated with the recess channels 1 of exterior wall by escape; In the logical self-contained flats of its access door 701, made by two-sided steel plate, inner core is filled fire proofing material, but the high temperature in the blocking unit room is on the escape personnel's that takes refuge between preparing impact; Drencher head 702 is arranged on exterior wall between preparation, utilizes the fire water spray cooling; Malleation wind film machine 703 is located at the periphery of access door, in case pyrotechnics enters between preparation, it is also by interior storage battery power supply between preparing; Illuminating lamp 706 is by storage battery power supply; Standby battery 704 is electrically connected with the city by charger 705, floating charge; Exhaust fan 707 in the wall, by storage battery power supply, is got rid of the flue gas that enters between helping to prepare above escape.
Claims (10)
1. highrise building escape and evacuation designated lane system of taking refuge is characterized in that: between comprising that the half opening recess channels that vertically is arranged at external wall of high-rise building and the escape of taking refuge in the highrise building floor self-contained flat are prepared; Taking refuge escape communicates with described half opening recess channels by escape between preparing, and is provided with the escape suspension arrangement of machine or descending lifeline of microcomputerized control above in described escape.
2. the highrise building as claimed in claim 1 escape and evacuation designated lane system of taking refuge, it is characterized in that: described recess channels lower end is equipped with the solid rope plate that is comprised of solid rope base plate and solid rope clamp.
3. the highrise building as claimed in claim 1 escape and evacuation designated lane system of taking refuge, it is characterized in that: the grab bar that arranges in the described recess channels is 3 or 4, and grab bar is divided into middle road and by-pass with whole passage; Grab bar directly leads near ground location from roof; Described escape are positioned at Zhong Daochu; Grab bar between middle road and the by-pass is comprised of many segmentations grab bar, two minutes intersegmental spaces of leaving; The upper and lower side termination of grab bar segmentation is made skewed.
4. the highrise building as claimed in claim 3 escape and evacuation designated lane system of taking refuge is characterized in that: be provided with at the metope of the middle road of described recess channels and by-pass and pedal the hole.
5. the highrise building as claimed in claim 3 escape and evacuation designated lane system of taking refuge is characterized in that: on the metope of described recess channels by-pass, the strong magnetic plate of a plurality of usefulness of admittedly restricting is installed vertically.
6. such as the escape and evacuation designated lane system of taking refuge of described highrise building one of in the claim 1 to 4, it is characterized in that: described recess channels sidewall is provided with emergency light, drencher head and infrared transmitting tube lath.
7. such as the escape and evacuation designated lane system of taking refuge of described highrise building one of in the claim 1 to 4, it is characterized in that: described channel groove two sides outward flange is provided with protected apron, obturages with wire gauze or with the plate of mesh in the space between the protected apron.
8. such as the escape and evacuation designated lane system of taking refuge of described highrise building one of in the claim 1 to 4, it is characterized in that: being provided with in each self-contained flat of floor between the escape of taking refuge prepares, taking refuge escape is provided with escape between preparing, and communicates with above-mentioned exterior wall recess channels; Entrance was equipped with labeled door between taking refuge escape was prepared, described suspension arrangement be arranged on the described escape of taking refuge prepare between in, be positioned at the top of escape.
9. the highrise building as claimed in claim 8 escape and evacuation designated lane system of taking refuge, it is characterized in that: described escape place is provided with threshold, and the threshold outer wall is provided with oblique groove.
10. the highrise building as claimed in claim 8 escape and evacuation designated lane system of taking refuge, it is characterized in that: taking refuge escape is built with the fire resistant flame retardant material between preparing; Drencher head is arranged on entrance exterior wall between preparation; Malleation wind film machine is located at the periphery of entrance; In illuminating lamp is located at and takes refuge between the escape preparation, by storage battery power supply; Battery is charged by charger; Exhaust fan is located in the wall of escape top, by storage battery power supply; Middle part, escape doorway laterally hangs with safety rope; Each escape is by the remote controller control of a cover multichannel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220376368 CN202788028U (en) | 2012-08-01 | 2012-08-01 | Special refuge and escape evacuation passage system for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220376368 CN202788028U (en) | 2012-08-01 | 2012-08-01 | Special refuge and escape evacuation passage system for high-rise building |
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| Publication Number | Publication Date |
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| CN202788028U true CN202788028U (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220376368 Expired - Fee Related CN202788028U (en) | 2012-08-01 | 2012-08-01 | Special refuge and escape evacuation passage system for high-rise building |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278851A (en) * | 2014-10-14 | 2015-01-14 | 朱伏兵 | Building provided with escape passage |
| CN114135191A (en) * | 2021-11-05 | 2022-03-04 | 成都江河幕墙系统工程有限公司 | Concave escape window |
-
2012
- 2012-08-01 CN CN 201220376368 patent/CN202788028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278851A (en) * | 2014-10-14 | 2015-01-14 | 朱伏兵 | Building provided with escape passage |
| CN114135191A (en) * | 2021-11-05 | 2022-03-04 | 成都江河幕墙系统工程有限公司 | Concave escape window |
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| GR01 | Patent grant | ||
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Granted publication date: 20130313 Termination date: 20130801 |