CN201221309Y - Rotary type self-help soft ladder apparatus - Google Patents
Rotary type self-help soft ladder apparatus Download PDFInfo
- Publication number
- CN201221309Y CN201221309Y CNU200820121206XU CN200820121206U CN201221309Y CN 201221309 Y CN201221309 Y CN 201221309Y CN U200820121206X U CNU200820121206X U CN U200820121206XU CN 200820121206 U CN200820121206 U CN 200820121206U CN 201221309 Y CN201221309 Y CN 201221309Y
- Authority
- CN
- China
- Prior art keywords
- rope ladder
- runner
- rotary
- crosspiece
- chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a rotary-type self-saving soft ladder device, which comprises a soft ladder component. The soft ladder component consists of at least five unit rails, a first chain bottom and a second chain bottom; wherein, the unit rails are arranged in parallel with spacing between; the first chain bottom and the second chain bottom are respectively positioned at the two ends of each unit rail; the head part and the tail part of the first chain bottom are connected; the head part and the tail part of the second chain bottom are connected; a top rotating wheel which is fixedly arranged fits with the top of the inner side of the soft ladder component; and a bottom rotating wheel which is fixedly arranged fits with the bottom of the inner side of the soft ladder component. The bottom rotating wheel is provided with a decelerating mechanism which comprises electric control or mechanism control, so that the rotating speed of the whole soft ladder component can be controlled within the secure range. The utility model has the advantages of free assembly without the height restriction, free movement without the time restriction, continuous operation without the restriction of people to be evacuated, self treatment without the restriction of power or other outside aid, capability of being arranged in parallel without the site restriction and convenient installation without the restriction of the new building or the old building. Therefore the utility model provides a rotary-type self-saving soft ladder device of reasonable and simple structure, convenient manufacture, secure use and high conveying efficiency.
Description
Technical field
The utility model relates to escape device, relates in particular to a kind of rotary rope ladder device of saving oneself.
Background technology
Fire becomes first of the unexpected storms in recent years, so domestic in recent years public safety consciousness promotes gradually, the most extensively gazed at scene of fire escape and urgent rescue especially, particularly the public safety in the public place of entertainment that fire generation probability increases year by year and casualty numbers are the highest (as: KTV, MTV, theatre, restaurant, second-class place) is more consumed popular the attention; Yet, with fire generation scene is example, place ratio according to fire generation over the years be it seems, the ratio of high building breaking out of fire is high, therefore exist. occupy the various high building building of resident family and discrepancy personnel, for the security knowledge of fire prevention and escape from fire, also just become the focus that resident family and fire-fighting safety check unit pay attention to.At present, general utensil and equipment of in high building, when fire, escaping for personnel, many simple and crude and shortcoming safeties, only in window or burglary-resisting window, offer alert anxious escaping exit, if personnel only can wait for rescue or in being jumped out by escaping exit in case of necessity at escaping exit when breaking out of fire, suffer heavy losses and cause, and general aerial ladder only can arrive the height in about the 12nd buildings, promptly can't assist its escape for the escape personnel more than the 12nd buildings, not only on escape opportunity, enjoy and incur loss through delay and cause other as weighing down the unexpected injury of hindering when being easy to escape.The Chinese utility model patent " Emergency Ladder device " of the existing Emergency Ladder device such as the ZL patent No. 03206884.0, a kind of Emergency Ladder device is disclosed, consist predominantly of: the generation of perception fire, and send signal sensor, for the receiver that receives the fire alerting, put casing as for the side of high-rise balcony, for be provided with receiver and other assemblies, by receiver make the drive unit of its action, the main shaft that drives by drive unit and be wound on Emergency Ladder on the main shaft; This Emergency Ladder is not accommodated in the casing when not using at ordinary times, be used for when breaking out of fire within doors, sensor within doors promptly sends the receiver of alerting to casing, even receiver power source start this moment, and by the rotation of gear set drive main shaft, and Emergency Ladder is fallen to ground or certain floor by the opening of casing along the high building outer wall, in order to the high building personnel escape, for the storey setting that motor ladder can't arrive, can flee the scene rapidly at the time of emergency.Yet mainly there is the low problem of transfer efficiency in it, influences rescue speed.
Summary of the invention
Technical problem to be solved in the utility model is the present situation at prior art, and a kind of simple, easily manufactured, safe in utilization, rotary rope ladder device of saving oneself that transfer efficiency is high rational in infrastructure is provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of rotary rope ladder device of saving oneself, include the rope ladder assembly, described rope ladder assembly is by the unit crosspiece of at least five parallel interval settings and equippedly at the bottom of being separately fixed at first chain, second chain at every root unit crosspiece two ends constitute, wherein: join end to end at the bottom of first chain; Join end to end at the bottom of second chain; The top cooperation of the inboard of rope ladder assembly is provided with hard-wired top runner; The bottom cooperation of the inboard of rope ladder assembly is provided with runner of the hard-wired end.End runner is equipped with the reducing gear that comprises automatically controlled or mechanical control, and the rotating speed of whole rope ladder assembly is controlled in the safe range.
For optimizing technique scheme, the measure that the utility model is taked also comprises: the arranged outside of rope ladder assembly has the rope ladder package traces that can prevent the swing of rope ladder assembly, produces the swing of rope ladder assembly in the time of about the minimizing personnel; Rope ladder package traces inboard is shaped on the direction recess that cooperates the rope ladder assembly, and the rope ladder package traces outside is connected with guide rail fixing element; The top runner connects body of wall through bindiny mechanism; Guide rail fixing element also is connected on the body of wall.
Be provided with safety screen between top runner and the end runner; Safety screen has at least a side to be connected with rope ladder package traces inboard.Can prevent that four limbs when the evacuation personnel get off from stretching into the unit crosspiece on opposite and injured.
The deceleration power source of end runner is a motor.
The deceleration power source of end runner is a mechanical reducer.
End runner is 70 centimetres to 180 centimetres apart from the distance of bottom surface.
It can serve as the anti-skidding baffle plate that axle rotates with the unit crosspiece that unit crosspiece periphery is equipped with.
Spacing distance between the unit crosspiece is 30 centimetres to 100 centimetres.
The length of unit crosspiece is 50 centimetres to 90 centimetres.
The rope ladder assembly be two when last, adopt ways of connecting arranged side by side.
Because the utility model has adopted first chain and described second chain to join end to end separately separately; The top cooperation of the inboard of rope ladder assembly is provided with hard-wired top runner; The bottom cooperation of the inboard of rope ladder assembly is provided with runner of the hard-wired end.In the process of transporting, the rope ladder assembly if reserve the appropriate location, also can utilize escape personnel's descending reaction on the other hand, serves the fire-fighting personnel that speedily carry out rescue work, and arrives certain position.The utility model also has following advantage:
1. be not subjected to height restriction, can assemble arbitrarily;
2. not limited by service time, with to walking;
3. not limited by the evacuation personnel, can turn round continuously;
4. be not subjected to whether to have electricity restriction or other foreign aids to limit all self-cares;
5. not limited by the place, can do widely, can install side by side;
6. not limited by new aging blocks, all can install outside the building in the building.
So the utility model is a kind of simple, easily manufactured, safe in utilization, rotary rope ladder device of saving oneself that transfer efficiency is high rational in infrastructure.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the utility model embodiment 1;
Fig. 2 is the right TV structure schematic diagram of Fig. 1 rope ladder assembly;
Fig. 3 is the structural representation of the utility model embodiment 2 rope ladder assemblies;
Fig. 4 is the utility model embodiment 1 plan structure schematic diagram;
Fig. 5 is the practical status architecture schematic diagram of the utility model embodiment 1.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Drawing reference numeral explanation: unit crosspiece 11, first chain 12, second chain 13, top runner 2, end runner 3, safety screen 4, rope ladder package traces 5, direction recess 51, guide rail fixing element 6, anti-skidding baffle plate 7.
Embodiment 1: with reference to Fig. 1, Fig. 2, Fig. 4, Fig. 5, a kind of rotary rope ladder device of saving oneself, include the rope ladder assembly, described rope ladder assembly is by the unit crosspiece 11 of at least five parallel interval settings and be separately fixed at first chain 12,13 ends of second chain at every root unit crosspiece 11 two ends and equippedly constitute, and wherein: first chain 12 and described second chain 13 join end to end separately separately; The top cooperation of the inboard of rope ladder assembly is provided with hard-wired top runner 2; The bottom cooperation of the inboard of rope ladder assembly is provided with runner of the hard-wired end 3.End runner 3 is equipped with the reducing gear that comprises automatically controlled or mechanical control, makes rotating speed about 1.5 meter per seconds, can guarantee the transport power of rope ladder assembly, can guarantee safety again.
The arranged outside of rope ladder assembly has the rope ladder package traces 5 that can prevent the swing of rope ladder assembly, produces the swing of rope ladder assembly in the time of about the minimizing personnel; Rope ladder package traces 5 inboards are shaped on the direction recess 51 that cooperates the rope ladder assembly, and rope ladder package traces 5 outsides are connected with guide rail fixing element 6; Top runner 2 connects body of wall through bindiny mechanism; Guide rail fixing element 6 also is connected with body of wall.
Be provided with safety screen 4 between top runner 2 and the end runner 3; Safety screen 4 has at least a side to be connected with rope ladder package traces 5 inboards.
The deceleration power source of end runner 3 is a motor.The deceleration power source of end runner 3 is a mechanical reducer.End runner 3 is 150 centimetres apart from the distance of bottom surface.It can serve as the anti-skidding baffle plate 7 that axle rotates with the unit crosspiece that crosspiece 11 peripheries in unit are equipped with.Spacing distance between the unit crosspiece 11 is 40 centimetres.The length of unit crosspiece 11 is 60 centimetres.
Embodiment 2: with reference to Fig. 3, a kind of rotary rope ladder device of saving oneself, include the rope ladder assembly, described rope ladder assembly is by the unit crosspiece 11 of at least five parallel interval settings and be separately fixed at first chain 12,13 ends of second chain at every root unit crosspiece 11 two ends and equippedly constitute, and wherein: first chain 12 and described second chain 13 join end to end separately separately; The top cooperation of the inboard of rope ladder assembly is provided with hard-wired top runner 2; The bottom cooperation of the inboard of rope ladder assembly is provided with runner of the hard-wired end 3.
The arranged outside of rope ladder assembly has the rope ladder package traces 5 that can prevent the swing of rope ladder assembly, produces the swing of rope ladder assembly in the time of about the minimizing personnel; Rope ladder package traces 5 inboards are shaped on the direction recess 51 that cooperates the rope ladder assembly, and rope ladder package traces 5 outsides are connected with guide rail fixing element 6; Top runner 2 connects body of wall through bindiny mechanism; Guide rail fixing element 6 also is connected with body of wall.
Be provided with safety screen 4 between top runner 2 and the end runner 3; Safety screen 4 has at least a side to be connected with rope ladder package traces 5 inboards.
The deceleration power source of end runner 3 is a motor.
The deceleration power source of end runner 3 is a mechanical reducer.
It can serve as the anti-skidding baffle plate 7 that axle rotates with the unit crosspiece that crosspiece 11 peripheries in unit are equipped with.
Spacing distance between the unit crosspiece 11 is 40 centimetres.The length of unit crosspiece 11 is 60 centimetres.
The rope ladder assembly is two and is set up in parallel, adopts ways of connecting arranged side by side to make up.Can effectively improve transport power of the present utility model.Certainly, the transport power higher as need also can adopt more rope ladder assemblies mode arranged side by side.
One appropriate location, the outside or piping shaft at the escape stair mouth of high building are installed the utility model.When the chance emergency need be evacuated, the escape personnel opened labeled door, directly catches unit crosspiece 11.After first survivor caught the rope ladder assembly, under the self gravitation owing to terrestrial gravitation and people, the rope ladder assembly began downward operation by inactive state, and its downstream rate can be adjusted.After following a plurality of personnel and grabbing, owing to the end runner 3 with reducing gear is housed at the rope ladder assembly, and its rotating speed is at the uniform velocity.Because rope ladder assembly bottom 1.5-2 rice height overhead, also can determine this height according to live age of personnel of building.When the rope ladder assembly forwarded the end to, escape personnel's pin left the rope ladder assembly earlier and begins to touch ground, the openhanded ground of promptly arriving safe and sound of opening.The rope ladder component speed can be adjusted to 1.5 meter per seconds, and promptly personnel arrive bottom from 100 meters height only needed about one minute.Because the rope ladder assembly is a circulation transport model,, go round and begin again, up to transporting away last survivor as long as people's just running on the rope ladder assembly is arranged.
Though the utility model is described by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (9)
1, a kind of rotary rope ladder device of saving oneself, include the rope ladder assembly, described rope ladder assembly is equipped with formation by unit crosspiece (11) and first chain (12) that is separately fixed at every root unit crosspiece (11) two ends, second chain (13) that at least five parallel interval are provided with, and it is characterized in that: described first chain (12) and described second chain (13) join end to end separately separately; The top cooperation of the inboard of described rope ladder assembly is provided with hard-wired top runner (2); The bottom cooperation of the inboard of described rope ladder assembly is provided with runner of the hard-wired end (3).
2, a kind of rotary rope ladder device of saving oneself according to claim 1 is characterized in that: the arranged outside of described rope ladder assembly has the rope ladder package traces (5) that can prevent the swing of rope ladder assembly; Described rope ladder package traces (5) inboard is shaped on the direction recess (51) that cooperates described rope ladder assembly, and described rope ladder package traces (5) outside is connected with guide rail fixing element (6).
3, a kind of rotary rope ladder device of saving oneself according to claim 1 and 2 is characterized in that: be provided with safety screen (4) between described top runner (2) and the end runner (3); Described safety screen (4) has at least a side to be connected with described rope ladder package traces (5) inboard.
4, a kind of rotary rope ladder device of saving oneself according to claim 3, it is characterized in that: the deceleration power source of runner of the described end (3) is a motor.
5, a kind of rotary rope ladder device of saving oneself according to claim 3, it is characterized in that: the deceleration power source of runner of the described end (3) is a mechanical reducer.
6, a kind of rotary rope ladder device of saving oneself according to claim 3, it is characterized in that: runner of the described end (3) is 70 centimetres to 180 centimetres apart from the distance of bottom surface.
7, a kind of rotary rope ladder device of saving oneself according to claim 3 is characterized in that: being equipped with in described unit crosspiece (11) week to serve as the anti-skidding baffle plate (7) that axle rotates with the unit crosspiece.
8, a kind of rotary rope ladder device of saving oneself according to claim 3, it is characterized in that: the spacing distance between the described unit crosspiece (11) is 30 centimetres to 100 centimetres.
9, a kind of rotary rope ladder device of saving oneself according to claim 3, it is characterized in that: the length of described unit crosspiece (11) is 50 centimetres to 90 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820121206XU CN201221309Y (en) | 2008-07-10 | 2008-07-10 | Rotary type self-help soft ladder apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820121206XU CN201221309Y (en) | 2008-07-10 | 2008-07-10 | Rotary type self-help soft ladder apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201221309Y true CN201221309Y (en) | 2009-04-15 |
Family
ID=40574819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820121206XU Expired - Fee Related CN201221309Y (en) | 2008-07-10 | 2008-07-10 | Rotary type self-help soft ladder apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201221309Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877781A (en) * | 2012-05-07 | 2013-01-16 | 单发成 | Emergency evacuation ladder |
| CN110523010A (en) * | 2019-08-19 | 2019-12-03 | 惠州市鸿泰建筑工程有限公司 | Fire escaping system based on BIM |
-
2008
- 2008-07-10 CN CNU200820121206XU patent/CN201221309Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877781A (en) * | 2012-05-07 | 2013-01-16 | 单发成 | Emergency evacuation ladder |
| CN110523010A (en) * | 2019-08-19 | 2019-12-03 | 惠州市鸿泰建筑工程有限公司 | Fire escaping system based on BIM |
| CN110523010B (en) * | 2019-08-19 | 2021-02-19 | 惠州市鸿泰建筑工程有限公司 | BIM-based fire escape system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201701658U (en) | Tall building escape self rescue device | |
| CN101746655A (en) | Microcomputer controlled and storage battery driven high-rise building fire high-speed escape elevator | |
| CN202431127U (en) | Escape door window | |
| CN201735082U (en) | Decent control device for escape and rescue | |
| CN201221309Y (en) | Rotary type self-help soft ladder apparatus | |
| CN203790459U (en) | High-rise fast escape device | |
| CN102225225B (en) | High-rise rescue device | |
| CN101574561A (en) | Cyclic build-down descending lifeline capable of generating, alarm and lighting | |
| CN204910535U (en) | Building escape device | |
| CN106924894A (en) | A kind of escape circulation link chain for being erected at high building exterior wall | |
| CN210824972U (en) | Self-rescue escape elevator | |
| CN201815008U (en) | Controllable intelligent building escaper | |
| CN201692531U (en) | High-rise descending escape apparatus | |
| CN201873416U (en) | High-rise escape device | |
| CN102409928B (en) | Escape door/window | |
| CN1872365A (en) | Slide rail type emergency evacuation equipment for tall building | |
| CN101284164B (en) | Escaping device from fire disaster | |
| CN201410236Y (en) | Illumination alarming descent control device adopting micro-generator for speed limit control | |
| CN103007452A (en) | Bottom layer flexible speed skating escape device | |
| CN2552552Y (en) | Life-saving slowly-lowering device for many-storied buildings | |
| CN202128826U (en) | Adjustable portable descent control device | |
| CN2624953Y (en) | Power-free automatic cycle lifesaving ladder | |
| CN2885313Y (en) | Life saving device for escaping from high-rise building | |
| CN202788028U (en) | Special refuge and escape evacuation passage system for high-rise building | |
| CN107281661B (en) | Unattended wheel belt type high-rise escape device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |