CN103611221A - Escape device - Google Patents
Escape device Download PDFInfo
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- CN103611221A CN103611221A CN201310616244.8A CN201310616244A CN103611221A CN 103611221 A CN103611221 A CN 103611221A CN 201310616244 A CN201310616244 A CN 201310616244A CN 103611221 A CN103611221 A CN 103611221A
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- cloth bag
- escape
- walking dolly
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Abstract
The invention discloses an escape device which comprises a cloth bag and a rolling up device. The rolling up device comprises a rolling shaft and a drive control mechanism, the rolling shaft is mounted on the top floor of a high-rise in a rotatable mode, the output end of the drive control mechanism is in transmission connection with one end of the rolling shaft, the upper end portion of the cloth bag is fixed on the rolling shaft, a spring seat is fixedly arranged below the end portion of the lower end of the cloth bag, an escape outlet is formed in the outer side wall of the end portion of the lower end of the cloth bag, escape inlets allowing people to enter the cloth bag for escaping are formed in the positions, corresponding to the window of each floor of the high-rise, of the cloth bag, annular elastic cords for tightening corresponding parts of the cloth bag are arranged on the positions, corresponding to the second floor to the top floor of the high-rise, of the inner side wall of the cloth bag, and the annular elastic cord of each floor is located below the escape inlet of the floor corresponding to the annular elastic cord. The escape device has the advantages that the whole escape device is located on a corner of the top floor of the high-rise, the overall appearance of the high-rise cannot be influenced, and the hidden danger that the cloth bag is damaged artificially is eliminated.
Description
Technical field
The present invention relates to a kind of escape device, particularly a kind of escape device for high-rise life saving.
Background technology
A few days ago, known high rise building emergency safe escape product does not have, therefore, once danger is come, people are just helpless, and some selections are jumped out of the building, but extremely the person of jumping out of the building does not hinder, some selection sheets, are about to sheet and are torn into bar, and knotting links up, now people can glide along cloth is past, but the insufficient strength of cloth can not play effective escape effect, the interim cloth of making need consume the regular hour simultaneously, and this often easily makes people miss the Best Times of escape.
In order to overcome the problems referred to above, there is a kind of escape device in existing market, as China's invention on 01 04th, 2012, notification number is the disclosed safety escape cloth bag for high rise building emergency of CN20209612U, its steelframe is fixed on body of wall and ground, cloth bag is provided with cloth bag and hangs curtain, annular elastic cord, inlet port, elastic connecting strip, the elastic connecting strip other end ties up on steelframe, soft slide plate is arranged on steelframe and ground, the escape device of this kind of structure, survivor is under the buffering of annular elastic cord, safe escape one by one, but, cannot folding when the escape device of this kind of structure is not used, can affect the overall appearance of high building, and cloth bag is always outside exposed, easily cause artificial breakage.
In view of this, the inventor furthers investigate the above-mentioned defect of existing escape cloth bag, then by this case, is produced.
Summary of the invention
The object of this invention is to provide a kind ofly can not affect high building overall appearance, and can prevent artificial damaged escape device.
Technical scheme of the present invention is such: a kind of escape device, comprise cloth bag and the roll-up device that cloth bag can be rolled, above-mentioned roll-up device comprises spool, the driving controlling organization that drives spool to rotate, walking dolly and the walking track of walking for walking dolly, said reel is arranged on high building top layer place in rotating mode, above-mentioned driving controlling organization is fixed on high building top layer place, its one end of the output of above-mentioned driving controlling organization and said reel is in transmission connection, above-mentioned cloth bag is to extend along the short transverse of high building the rectangular bag of hollow arranging, the end, upper end of above-mentioned cloth bag is fixed on said reel, the below, end, lower end of above-mentioned cloth bag is installed with the spring base contacting with ground, on end, the lower end lateral wall of above-mentioned cloth bag, offer for people and leave the escape outlet outside above-mentioned cloth bag, above-mentioned cloth bag all offers for people and enters the escape entrance in above-mentioned cloth bag corresponding to the position of each floor window of high building, the madial wall of above-mentioned cloth bag corresponding to high building the second floor on the position at top layer place respectively car be provided with and tighten up the cloth bag annular elastic cord at position herein, and the below of the annular elastic cord of each floor in the escape entrance with the corresponding floor of this annular elastic cord.
The walking track that also includes walking dolly and walk for walking dolly, above-mentioned walking track is fixedly mounted on tall building roof, and above-mentioned walking track is around the circular orbit arranging along the circumferential direction of tall building roof, the both sides of above-mentioned walking dolly have respectively road wheel, and the road wheel in walking dolly one side snaps in above-mentioned circular orbit, road wheel in walking dolly opposite side contacts with tall building roof, said reel is arranged on the lateral wall of above-mentioned walking dolly in rotating mode, above-mentioned driving controlling organization is fixedly mounted on above-mentioned walking dolly.
Above-mentioned driving controlling organization comprises power supply, drive motors, transmission mechanism and control drive motors and start or close, and the gauge tap of forward or reverse, above-mentioned power supply, above-mentioned gauge tap and above-mentioned drive motors form a closed-loop path, above-mentioned transmission mechanism comprises driving gear, driven gear and driving-belt, above-mentioned drive motors is fixed on above-mentioned walking dolly, above-mentioned driving gear is fixed in outside the output shaft of above-mentioned drive motors, above-mentioned driven gear is fixed in outside the first end end of said reel, above-mentioned driving-belt is set around on above-mentioned driving gear and above-mentioned driven gear, detain on the rotating exterior wall that is arranged on high building top layer by fixed installation the second end end of said reel.
Above-mentioned driving controlling organization also includes smoke sensing device, above-mentioned smoke sensing device is corresponding with the floor number of plies of high building, each above-mentioned smoke sensing device is corresponding the indoor of each floor of high building that be arranged on respectively, and each above-mentioned smoke sensing device is connected with the input of above-mentioned drive motors respectively.
Above-mentioned power supply is dry cell.
Above-mentioned power supply is sun-generated electric power, and this sun-generated electric power comprises solar panel and the rechargeable battery of electrical connection, and above-mentioned solar panel is fixedly mounted on the outer surface of above-mentioned walking dolly, and above-mentioned rechargeable battery is installed in above-mentioned walking dolly.
Above-mentioned gauge tap is simply connected double control switch, and above-mentioned simply connected double control switch is provided with two, and one simply connected double control switch is arranged on above-mentioned walking dolly, and another simply connected double control switch is arranged on high building bottom place.
Above-mentioned cloth bag is the waterproof fireproofing cloth bag of from top to bottom convergent, and outside the end, upper end of above-mentioned cloth bag, car is provided with an installation sleeve being locked on outside said reel.
Above-mentioned spring base comprises upper rminal disc and low bottom-disc, and above-mentioned upper rminal disc is rubber disc, is provided with some column springs between above-mentioned upper rminal disc and above-mentioned low bottom-disc, and end, the lower end week of above-mentioned cloth bag is along the week with above-mentioned upper rminal disc along being fixed together.
Above-mentioned cloth bag is positioned at above-mentioned escape and exports the fire-proof and water-proof door curtain that is respectively equipped with movable unlatching with each above-mentioned escape entrance place, and the opening's edge of the surrounding of fire-proof and water-proof door curtain that is positioned at above-mentioned escape exit by slide fastener and above-mentioned escape outlet links together, the opening's edge of the surrounding of fire-proof and water-proof door curtain that is positioned at above-mentioned escape entrance place by slide fastener and above-mentioned escape entrance links together.
Adopt after technique scheme, the invention has the beneficial effects as follows: in building during breaking out of fire, escape personnel's driving controlling organization capable of fast starting, driving controlling organization to control spool rotates, the rotation of spool can make the cloth bag being wrapped on spool launch rapidly, now escape personnel can jump into cloth bag through window and escape entrance successively, and glide along the length direction of cloth bag, finally by the escape outlet of cloth bag lower end, escape from, a good means of escape is provided to high building personnel, and escape personnel can cushion by annular elastic cord corresponding below each escape entrance in downslide process, play and slow down the speed that escape personnel glides, avoided escape personnel's gliding speed too fast and while causing escape personnel foot land reaction force cross the problem of ambassador escape personnel's feet from injuring, spring base by end, cloth bag lower end can play fixedly lowering state to cloth bag on the one hand simultaneously, can play cushioning effect to escape personnel's land on the other hand, while further preventing escape personnel's land, because reaction force is excessive, cause the problem of feet from injuring, treat after all personnel's escape, can start driving controlling organization in building, drive controlling organization to control spool reversion, the reversion of spool can be wound on the cloth bag of expansion on spool, make cloth bag by folding, the equal corner in high building top layer of whole escape device now, can't affect the overall appearance of high building, eliminate cloth bag by the hidden danger of artificial damage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of cloth bag in the present invention;
Fig. 3 drives the circuit theory diagrams of controlling organization in the present invention.
In figure:
Spool 21 smoke sensing devices 22
Gauge tap 25 driving gears 26
Walking dolly 3 walking tracks 4
Fixed installation button 51 fixed installation buttons 52
Spring base 6 upper rminal discs 61
Low bottom-disc 62 column springs 63
Annular elastic cord 7 hides rain booth 8
The specific embodiment
A kind of escape device of the present invention, as Figure 1-3, comprise cloth bag 1, the roll-up device that cloth bag 1 can be rolled, walking dolly 3 and the walking track 4 of walking for walking dolly 3, this walking track 4 is fixedly mounted on tall building roof 100, this walking track 4 be the circular orbit around setting along the circumferential direction of tall building roof 100, a left side for this walking dolly 3, right both sides have road wheel, road wheel in walking dolly 3 one sides snaps in walking track 4, road wheel in walking dolly 3 opposite sides contacts with tall building roof 100, on walking track 4, offer the opening (not shown) in snapping into for road wheel activity, this walking dolly 3 is remote operated vehicle, this remote operated vehicle has the remote controller that remote operated vehicle matches therewith.
The driving controlling organization that this roll-up device comprises spool 21 and drives spool 21 to rotate, drive controlling organization to be fixed on the lateral wall of walking dolly 3, this driving controlling organization comprises smoke sensing device 22, power supply 23, drive motors 24, transmission mechanism and control drive motors 24 and start or close, and the gauge tap 25 of forward or reverse, this power supply 23 is dry cell, this power supply 23, gauge tap 25 forms a closed-loop path with drive motors 24, this smoke sensing device 22 is corresponding with the floor number of plies of high building, each smoke sensing device 22 is corresponding the indoor of each floor of high building that be arranged on respectively, each smoke sensing device 22 is connected with the input of drive motors 22 respectively, transmission mechanism comprises driving gear 26, driven gear 27 and driving-belt 28, drive motors 24 is detained 51 by fixed installation and is fixed on walking dolly 3, driving gear 26 is fixed in outside the output shaft of drive motors 24, driven gear 27 is fixed in outside the first end end of spool 21, driving-belt 28 is set around on driving gear 26 and driven gear 27, 52 rotating being arranged on walking dolly 3 are buckled by fixed installation in the second end end of spool 21.
This cloth bag 1 is to extend along the short transverse of high building the rectangular bag of hollow arranging, this cloth bag 1 is the waterproof fireproofing cloth bag of from top to bottom convergent, outside the end, upper end of this cloth bag 1, car is provided with an installation sleeve 11 being locked on outside spool 21, by this installation sleeve 11, can make the upper end of cloth bag 1 be fixed on spool 21, the below, end, lower end of this cloth bag 1 is installed with spring base 6, spring base 6 comprises upper rminal disc 61 and low bottom-disc 62, upper rminal disc 61 is rubber disc, while making escape personnel's land by this rubber disc, foot is difficult for injured, foot to escape personnel plays a protective role, between upper rminal disc 61 and low bottom-disc 62, be provided with some column springs 53, and the end, lower end of cloth bag 1 week is along the week with upper rminal disc 61 along being fixed together by tied rope (not shown), be that end, the lower end lateral wall week of cloth bag 1 is along spaced apart rope hole (not shown) that is provided with on several, week of upper rminal disc 61 is along offering and corresponding lower rope hole one by one, each rope hole, together with tiing a knot with the other end of tied rope through He Xiasheng hole, upper rope hole respectively in one end of this tied rope, by this tied rope, can realize being connected between cloth bag 1 and upper rminal disc 61 like this.
On end, the lower end lateral wall of this cloth bag 1, offer for people and leave the escape outlet 12 outside cloth bag 1, this cloth bag 1 all offers for people and enters the escape entrance 13 in cloth bag 1 corresponding to the position of each floor window of high building, the madial wall of cloth bag 1 corresponding to high building the second floor on the position at top layer place respectively car be provided with and tighten up the cloth bag annular elastic cord 7 at position herein, and the below of the annular elastic cord 7 of each floor in the escape entrance 13 with these annular elastic cord 7 corresponding floors, such as the annular elastic cord of the second floor below in the second floor window place escape entrance, the below of the annular elastic cord of third story layer in third story layer window place escape entrance, so repeat, and, escape entrance 13 in bottom is in escape outlet 12 tops.
The invention has the beneficial effects as follows: in building during breaking out of fire, smoke sensing device in floor on fire is triggered, this smoke sensing device is delivered to drive motors 24 by this triggering signal, drive motors 24 starts after receiving this triggering signal, the rotation of drive motors 24 drives driving gear 26 to rotate, driving gear 26 drives driven gear 27 to rotate through driving-belt 28, the rotation of driven gear 27 drives spool 21 to rotate, the rotation of spool 21 can make to be wrapped in the rapid drops down of cloth bag 1 on spool 21, and the gravity of the spring base 6 by cloth bag 1 bottom is fixed vertical state, controlling walking dolly 3 walkings makes cloth bag 1 select on a sidewall of burning things which may cause a fire disaster in high building again, now escape personnel window and the escape entrance 13 of this sidewall of high building are jumped into cloth bag 1 successively, and glide along the length direction of cloth bag 1, finally by the escape outlet 12 of cloth bag 1 lower end, escape from, a good means of escape is provided to high building personnel, and escape personnel can cushion by annular elastic cord 7 corresponding below each escape entrance 13 in downslide process, play and slow down the speed that escape personnel glides, avoided escape personnel's gliding speed too fast and while causing escape personnel foot land reaction force cross the problem of ambassador escape personnel's feet from injuring, and can play cushioning effect to escape personnel's land by the elasticity of spring base 6, while further preventing escape personnel's land, because reaction force is excessive, cause the problem of feet from injuring, treat after all personnel's escape, can open gauge tap 25 in building, now gauge tap 25 is controlled drive motors 24 reversions, drive motors 24 is controlled spool 21 reversions, the reversion of spool 21 can be wound on the cloth bag of expansion 1 on spool 21, make cloth bag 1 by folding, the equal corner in high building top layer of whole escape device now, can't affect the overall appearance of high building, has eliminated cloth bag by the hidden danger of artificial damage, meanwhile, by walking dolly 3, coordinating of track 4 cloth bag 1 can be switched between each side of high building with walking, make cloth bag 1 according to the position of the suitable adjusting cloth bag 1 in the residing place of burning things which may cause a fire disaster, make the applicability of escape device and practicality stronger.
A kind of escape device of the present invention, because cloth bag is the fire-proof and water-proof cloth bag of from top to bottom convergent, like this, fire-proof and water-proof characteristic by cloth bag can make the applicable multiple escape occasion of escape device, and can be tightened by cloth bag while sliding to cloth bag lowest part by cloth bag tapered configuration from top to bottom under can escape personnel, make escape personnel's land comparatively reliable, and there is the gliding speed that slows down escape personnel; Because power supply 23 is dry cell, the power supply of drive motors 24 can be guaranteed, thereby escape device can be because of the former of fire thereby the reason that causes power supply to power; Owing to driving controlling organization also to include smoke sensing device 22, like this, when floor one breaking out of fire, drive controlling organization to start fast by this smoke sensing device again, without escape personnel's deactivation escape device, to escape personnel, increased escape time.
In the present invention, this power supply 23 also can be sun-generated electric power, this sun-generated electric power comprises solar panel (not shown) and the rechargeable battery (not shown) of electrical connection, this solar panel is fixed on the outer surface of walking dolly 3, and rechargeable battery is installed in walking dolly 3; Adopt like this sun-generated electric power to there are energy-saving and environmental protection.
In the present invention, cloth bag 1 is positioned at the fire-proof and water-proof door curtain (not shown) that escape outlet 12 and each escape entrance 13 places are respectively equipped with movable unlatching, and the surrounding that is positioned at the fire-proof and water-proof door curtain in escape exit links together by slide fastener and the opening's edge of escape outlet, the opening's edge of the surrounding of fire-proof and water-proof door curtain that is positioned at escape entrance place by slide fastener and above-mentioned escape entrance links together; By fire-proof and water-proof door curtain, can prevent that smog or fire from scurrying in cloth bag like this, and escape personnel is escaped in an airtight chamber, the passway for escaping of a safety is provided to escape personnel.
In the present invention, this gauge tap 25 is simply connected double control switch, and simply connected double control switch is provided with two, and one simply connected double control switch is arranged on outside high building top layer, and another simply connected double control switch is arranged on high building bottom place; By two simply connected double control switches, make people in top layer or 24 work of bottom control drive motors, make the keying operation of escape device more like this.
In the present invention, the a certain position of this walking track 4 is provided with the screening rain booth 8 being fixedly mounted on high building top layer 100, like this, by this, hide can be parked in when rain booth 8 is not used walking dolly 3 and hide rain booth 8 and descend, can prevent the impact that cloth bag 1 and walking dolly 3 are exposed to the sun and rain and cause short problem in service life.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present invention.
Claims (10)
1. an escape device, it is characterized in that: comprise cloth bag and the roll-up device that cloth bag can be rolled, above-mentioned roll-up device comprises spool, the driving controlling organization that drives spool to rotate, walking dolly and the walking track of walking for walking dolly, said reel is arranged on high building top layer place in rotating mode, above-mentioned driving controlling organization is fixed on high building top layer place, its one end of the output of above-mentioned driving controlling organization and said reel is in transmission connection, above-mentioned cloth bag is to extend along the short transverse of high building the rectangular bag of hollow arranging, the end, upper end of above-mentioned cloth bag is fixed on said reel, the below, end, lower end of above-mentioned cloth bag is installed with the spring base contacting with ground, on end, the lower end lateral wall of above-mentioned cloth bag, offer for people and leave the escape outlet outside above-mentioned cloth bag, above-mentioned cloth bag all offers for people and enters the escape entrance in above-mentioned cloth bag corresponding to the position of each floor window of high building, the madial wall of above-mentioned cloth bag corresponding to high building the second floor on the position at top layer place respectively car be provided with and tighten up the cloth bag annular elastic cord at position herein, and the below of the annular elastic cord of each floor in the escape entrance with the corresponding floor of this annular elastic cord.
2. a kind of escape device according to claim 1, it is characterized in that: the walking track that also includes walking dolly and walk for walking dolly, above-mentioned walking track is fixedly mounted on tall building roof, and above-mentioned walking track is around the circular orbit arranging along the circumferential direction of tall building roof, the both sides of above-mentioned walking dolly have respectively road wheel, and the road wheel in walking dolly one side snaps in above-mentioned circular orbit, road wheel in walking dolly opposite side contacts with tall building roof, said reel is arranged on the lateral wall of above-mentioned walking dolly in rotating mode, above-mentioned driving controlling organization is fixedly mounted on above-mentioned walking dolly.
3. a kind of escape device according to claim 2, it is characterized in that: above-mentioned driving controlling organization comprises power supply, drive motors, transmission mechanism and control drive motors and start or close, and the gauge tap of forward or reverse, above-mentioned power supply, above-mentioned gauge tap and above-mentioned drive motors form a closed-loop path, above-mentioned transmission mechanism comprises driving gear, driven gear and driving-belt, above-mentioned drive motors is fixed on above-mentioned walking dolly, above-mentioned driving gear is fixed in outside the output shaft of above-mentioned drive motors, above-mentioned driven gear is fixed in outside the first end end of said reel, above-mentioned driving-belt is set around on above-mentioned driving gear and above-mentioned driven gear, detain on the rotating exterior wall that is arranged on high building top layer by fixed installation the second end end of said reel.
4. a kind of escape device according to claim 3, it is characterized in that: above-mentioned driving controlling organization also includes smoke sensing device, above-mentioned smoke sensing device is corresponding with the floor number of plies of high building, each above-mentioned smoke sensing device is corresponding the indoor of each floor of high building that be arranged on respectively, and each above-mentioned smoke sensing device is connected with the input of above-mentioned drive motors respectively.
5. a kind of escape device according to claim 3, is characterized in that: above-mentioned power supply is dry cell.
6. a kind of escape device according to claim 3, it is characterized in that: above-mentioned power supply is sun-generated electric power, this sun-generated electric power comprises solar panel and the rechargeable battery of electrical connection, above-mentioned solar panel is fixedly mounted on the outer surface of above-mentioned walking dolly, and above-mentioned rechargeable battery is installed in above-mentioned walking dolly.
7. a kind of escape device according to claim 3, it is characterized in that: above-mentioned gauge tap is simply connected double control switch, above-mentioned simply connected double control switch is provided with two, and one simply connected double control switch is arranged on above-mentioned walking dolly, and another simply connected double control switch is arranged on high building bottom place.
8. a kind of escape device according to claim 1, is characterized in that: above-mentioned cloth bag is the waterproof fireproofing cloth bag of convergent from top to bottom, and outside the end, upper end of above-mentioned cloth bag, car is provided with an installation sleeve being locked on outside said reel.
9. a kind of escape device according to claim 1, it is characterized in that: above-mentioned spring base comprises upper rminal disc and low bottom-disc, above-mentioned upper rminal disc is rubber disc, between above-mentioned upper rminal disc and above-mentioned low bottom-disc, be provided with some column springs, end, the lower end week of above-mentioned cloth bag is along the week with above-mentioned upper rminal disc along being fixed together.
10. a kind of escape device according to claim 1, it is characterized in that: above-mentioned cloth bag is positioned at above-mentioned escape and exports the fire-proof and water-proof door curtain that is respectively equipped with movable unlatching with each above-mentioned escape entrance place, and the opening's edge of the surrounding of fire-proof and water-proof door curtain that is positioned at above-mentioned escape exit by slide fastener and above-mentioned escape outlet links together, the opening's edge of the surrounding of fire-proof and water-proof door curtain that is positioned at above-mentioned escape entrance place by slide fastener and above-mentioned escape entrance links together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310616244.8A CN103611221A (en) | 2013-11-27 | 2013-11-27 | Escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310616244.8A CN103611221A (en) | 2013-11-27 | 2013-11-27 | Escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103611221A true CN103611221A (en) | 2014-03-05 |
Family
ID=50161952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310616244.8A Pending CN103611221A (en) | 2013-11-27 | 2013-11-27 | Escape device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103611221A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107596584A (en) * | 2017-09-29 | 2018-01-19 | 卓志龙 | A kind of force-loose high-rise fireproof passage survival equipment with automatic early-warning function |
| CN108310691A (en) * | 2018-02-02 | 2018-07-24 | 孙培宗 | A kind of fire-fighting escape device |
| CN109011239A (en) * | 2018-07-27 | 2018-12-18 | 天津润木科技有限公司 | A kind of common type high level evacuation capsule |
| CN111228661A (en) * | 2020-02-26 | 2020-06-05 | 重庆大学 | Safe and reliable escape device for high-rise building fire refuge |
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| CN1718258A (en) * | 2004-07-07 | 2006-01-11 | 周路定 | Slide type life-saving equipment |
| CN201591921U (en) * | 2009-12-10 | 2010-09-29 | 张淮 | Rubber string ring type high-rise escape fireproof cloth bag |
| CN202096612U (en) * | 2011-05-17 | 2012-01-04 | 张淮 | Safety escape cloth bag for high rise building emergency |
| CN202822512U (en) * | 2012-08-16 | 2013-03-27 | 赵世豪 | Hanging down escape device for high-rise buildings |
| CN203647891U (en) * | 2013-11-27 | 2014-06-18 | 侯荣华 | Escape device |
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|---|---|---|---|---|
| CN2031695U (en) * | 1988-05-18 | 1989-02-01 | 张永昆 | Life-saving landing bag for rescuing from fire |
| CN2442685Y (en) * | 2000-09-15 | 2001-08-15 | 陈良诚 | Folding spiral-tube escaping ladder |
| CN1419943A (en) * | 2001-11-20 | 2003-05-28 | 王武生 | Safety apparatws for rescuing from building |
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| CN201591921U (en) * | 2009-12-10 | 2010-09-29 | 张淮 | Rubber string ring type high-rise escape fireproof cloth bag |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107596584A (en) * | 2017-09-29 | 2018-01-19 | 卓志龙 | A kind of force-loose high-rise fireproof passage survival equipment with automatic early-warning function |
| CN108310691A (en) * | 2018-02-02 | 2018-07-24 | 孙培宗 | A kind of fire-fighting escape device |
| CN109011239A (en) * | 2018-07-27 | 2018-12-18 | 天津润木科技有限公司 | A kind of common type high level evacuation capsule |
| CN111228661A (en) * | 2020-02-26 | 2020-06-05 | 重庆大学 | Safe and reliable escape device for high-rise building fire refuge |
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Application publication date: 20140305 |