CN202718617U - Fire emergency escape ladder for city tall buildings - Google Patents
Fire emergency escape ladder for city tall buildings Download PDFInfo
- Publication number
- CN202718617U CN202718617U CN 201220377474 CN201220377474U CN202718617U CN 202718617 U CN202718617 U CN 202718617U CN 201220377474 CN201220377474 CN 201220377474 CN 201220377474 U CN201220377474 U CN 201220377474U CN 202718617 U CN202718617 U CN 202718617U
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- China
- Prior art keywords
- ladder
- escape ladder
- rotary drum
- rope ladder
- fire emergency
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- 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
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Abstract
The utility model discloses a fire emergency escape ladder for city tall buildings. The fire emergency escape ladder comprises a rotary drum and a rotatable winding shaft arranged in the rotary drum. A rope ladder is wound on the winding shaft which is provided with an operation mechanism for winding up or paying off the rope ladder. Fixing mechanisms are arranged on the rotary drum and used for fixing and installing the rotary drum on a building. Hooks are arranged on the rope ladder at intervals. The fire emergency escape ladder is convenient to use, and is wound up in the rotary drum at ordinary times and completely pulled out of the rotary drum when in use. The escape ladder is overhung from a window to the ground, and people can descend on the ground along the escape ladder. The fire emergency escape ladder for the city tall buildings is low in price, basically does not occupy effective space, and strong in practicality, does not consume electric energy, and is not prone to be burnt. Even if the escape ladder is burnt in the middle, the lower portion of the escape ladder can still be hooked on the building through the hooks. Therefore, security is ensured.
Description
Technical field
The utility model relates to the improvement of city high rise building fire disaster emergency escape technology, is specifically related to a kind of city high rise building fire disaster emergency Emergency Ladder, belongs to the high-rise life saving technical field.
Background technology
Along with the development in city, city high rise building is built more and more, and is more and more higher.But in the behind of prosperity scene, but exist serious potential safety hazard, standing in the breach is fire, and there is suitable difficulty in suing and labouring and putting out of fire in high buildings.Because floor is too high, some fire fighting devicies can't use at all.And floor is higher, and wind can the boosting intensity of a fire increase.The injures and deaths that the fire in high buildings that occurs recent years causes have highlighted the miserable of it.Story height, personnel save oneself and are subject to great limitation, and elevator also can't normally use.At present, the room in the high building seldom is equipped with selfrescue equipment, and the practicality of these selfrescue equipments remains to be tested on the one hand, on the other hand, the price of these selfrescue equipments is often also very expensive, and the ordinary people is difficult to consumption, add and have idea of leaving things to chance, so few people buy deposit.And some selfrescue equipment complicated operations, be not suitable for it is pressed for time with the epitonic escape of mood constantly, also need to take larger place and deposit or enable, have the larger burden of depositing.
Summary of the invention
For the prior art above shortcomings, the purpose of this utility model be to provide a kind of easy to use, price is lower, take local city high rise building fire disaster emergency Emergency Ladder seldom.
The utility model realizes that the technical solution of above-mentioned purpose is as follows: city high rise building fire disaster emergency Emergency Ladder, comprise cylinder and be positioned at cylinder and rotating spool, be wound with rope ladder on the spool, spool is provided with the operating mechanism that makes rope ladder roll or open, and cylinder is provided be used to the fixed mechanism that is fixedly mounted on the building.
Be interval with hook on the described rope ladder.Can constantly hook be hung over the place that building makes things convenient for hook in dropping process, even toply like this blown by big fire, following rope ladder still hangs on the building by hook, the safety in guaranteeing to use.
Described rope ladder is made of two parallel cable wire and some horizontal stroke sides of trampling for the people, and horizontal stroke side is provided with anti-slipping mechanism, and horizontal side fixes with cable wire respectively at two ends.
Two ends, described horizontal stroke side by grabbing piece and cable wire is fixed, are grabbed piece and are hugged on cable wire respectively, and horizontal stroke side is through grabs on the piece.Such rope ladder had both had skidproof effect, avoided stepping on cunning, guaranteed again the firm and reliable connection of horizontal stroke side and cable wire by grabbing piece.
Compared to existing technology, the utlity model has following beneficial effect:
1, use is very convenient.At ordinary times rolling is pulled out in cylinder during use in cylinder fully, and from the window ground of dangling, drops to ground along this Emergency Ladder again and get final product.Opening procedure can be finished in common two minutes, and is very fast.
2, price is lower.Because structure is very simple, almost is exactly the expense of material self, the floor inner room of height is installed usually, comprises installation fee, and generally hundreds of unit just can take down.
3, because this Emergency Ladder is installed on the top, house, substantially there be not taking of the usefull space, decorate if be aided with again cleverly, can not bring any lofty and inharmonic sensation to the room integral layout.
4, this Emergency Ladder is practical, does not consume electric energy, is difficult for blowing, and blows even the centre has, and lower part still can be hooked on the building by hook, guarantees safety.
Description of drawings
Fig. 1-the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Referring to Fig. 1, the utility model city high rise building fire disaster emergency Emergency Ladder comprises cylinder 1 and is positioned at cylinder and rotating spool 2, is provided with bearing between spool and the cylinder.Be wound with rope ladder 3 on the spool 2, spool 2 is provided with operating mechanism 4(such as the rocking handle that makes rope ladder roll or open), cylinder 1 is provided be used to the fixed mechanism 5 that is fixedly mounted on the building.Usually rope ladder should have fire-proof function, avoids being blown by big fire.Fixed mechanism can be arranged on the fixed leg at cylinder two ends, no matter the permanent position on which kind of fixed mechanism and the building, at first will guarantee the intensity of fixing, and usually should guarantee can not come off in that 300 kilograms of load-bearing (being equivalent to four adult's weight) are lower.
Be interval with hook 6 on the described rope ladder 3, in dropping process, the place that building makes things convenient for hook can constantly hook be hung over, such as the windowsill of certain floor, even toply like this blown by big fire, following rope ladder still steadily hangs on the building safety in guaranteeing to use by hook.
Described rope ladder 3 is made of two parallel cable wire 7 and some horizontal stroke sides 8 of trampling for the people, and horizontal stroke side is provided with anti-slipping mechanism, and 8 two ends, horizontal stroke side are fixing with cable wire 7 respectively.
In order to make horizontal stroke side fixing more firm, 8 two ends, horizontal stroke side are fixing with cable wire 7 by grabbing piece 9 respectively, grab piece 9 and hug on cable wire 7, and horizontal stroke side 8 is through grabs on the piece 9.Such rope ladder had both had skidproof effect, avoided stepping on cunning, guaranteed again the firm and reliable connection of horizontal stroke side and cable wire by grabbing piece, further guaranteed the safety of use procedure.
The utility model using method is described below: at ordinary times, rope ladder is wound onto on the spool by operating mechanism (such as rocking handle), and folding and unfolding is in cylinder.When fire occurs to need to use this rope ladder, by operating mechanism rope ladder is all emitted from spool, and from escape outlet (such as the door and window position) rope ladder is transferred on the ground along construction wall, form the passway for escaping from the house to ground, and then under rope ladder, climb to ground and get final product.Simultaneously in the process of climbing down, the hook on the rope ladder selected a good opportunity to be hung on the suitable supporter.
The length of this rope ladder can customize, and decides apart from the height on ground according to different floors, no matter which room of which floor, should guarantee to reach ground after rope ladder puts down, usually to be on the safe side, because some place may need to detour, also should on above-mentioned length basis, prolong again 2-3 rice.
The design strength of this Emergency Ladder should satisfy more than 3 people usually to be used simultaneously, and therefore to the intensity of rope ladder, the intensity of installation site all needs to consider.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. city high rise building fire disaster emergency Emergency Ladder, it is characterized in that: comprise cylinder (1) and be positioned at cylinder and rotating spool (2), be wound with rope ladder (3) on the spool (2), spool (2) is provided with the operating mechanism (4) that makes rope ladder roll or open, and cylinder (1) is provided be used to the fixed mechanism (5) that is fixedly mounted on the building.
2. city high rise building fire disaster emergency Emergency Ladder according to claim 1 is characterized in that: be interval with hook (6) on the described rope ladder (3).
3. city high rise building fire disaster emergency Emergency Ladder according to claim 1 and 2, it is characterized in that: described rope ladder (3) is made of two parallel cable wire (7) and some horizontal stroke sides (8) of trampling for the people, horizontal stroke side is provided with anti-slipping mechanism, and two ends, horizontal stroke side (8) are fixing with cable wire (7) respectively.
4. city high rise building fire disaster emergency Emergency Ladder according to claim 3 is characterized in that: two ends, described horizontal stroke side (8) are fixing with cable wire (7) by grabbing piece (9) respectively, grab piece (9) and hug on cable wire (7), and horizontal stroke side (8) are through and grab on the piece (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377474 CN202718617U (en) | 2012-08-01 | 2012-08-01 | Fire emergency escape ladder for city tall buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377474 CN202718617U (en) | 2012-08-01 | 2012-08-01 | Fire emergency escape ladder for city tall buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202718617U true CN202718617U (en) | 2013-02-06 |
Family
ID=47620443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220377474 Expired - Fee Related CN202718617U (en) | 2012-08-01 | 2012-08-01 | Fire emergency escape ladder for city tall buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202718617U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696679A (en) * | 2014-01-09 | 2014-04-02 | 张广龙 | Foldable fireproof emergency escape ladder |
| CN103774981A (en) * | 2014-01-22 | 2014-05-07 | 南通市海鸥救生防护用品有限公司 | Escape ladder |
| CN111706247A (en) * | 2020-06-11 | 2020-09-25 | 广东电网有限责任公司 | Fire self-rescue escape rope ladder box |
| CN113082574A (en) * | 2021-05-21 | 2021-07-09 | 广东文华建设发展有限公司 | Intelligent fire extinguishing system for high-rise building |
-
2012
- 2012-08-01 CN CN 201220377474 patent/CN202718617U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696679A (en) * | 2014-01-09 | 2014-04-02 | 张广龙 | Foldable fireproof emergency escape ladder |
| CN103774981A (en) * | 2014-01-22 | 2014-05-07 | 南通市海鸥救生防护用品有限公司 | Escape ladder |
| CN111706247A (en) * | 2020-06-11 | 2020-09-25 | 广东电网有限责任公司 | Fire self-rescue escape rope ladder box |
| CN113082574A (en) * | 2021-05-21 | 2021-07-09 | 广东文华建设发展有限公司 | Intelligent fire extinguishing system for high-rise building |
| CN113082574B (en) * | 2021-05-21 | 2021-11-23 | 广东文华建设发展有限公司 | Intelligent fire extinguishing system for high-rise building |
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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: 20130206 Termination date: 20150801 |
|
| EXPY | Termination of patent right or utility model |