CN112012652A - Emergency escape ladder device for building - Google Patents
Emergency escape ladder device for building Download PDFInfo
- Publication number
- CN112012652A CN112012652A CN202010941674.7A CN202010941674A CN112012652A CN 112012652 A CN112012652 A CN 112012652A CN 202010941674 A CN202010941674 A CN 202010941674A CN 112012652 A CN112012652 A CN 112012652A
- Authority
- CN
- China
- Prior art keywords
- balcony
- ladder
- escape
- building
- fleing
- 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.)
- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
- E05F11/04—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses an emergency escape ladder device for a building, which comprises the building, wherein each floor space of the building is provided with a balcony, and the emergency escape ladder device is characterized in that: the balcony outside be equipped with can with the communicating balcony of fleing of balcony, the balcony of fleing is equipped with the emergency ladder that can place downwards, and the activity is equipped with the roof on the balcony of fleing, the emergency ladder can stretch into in the balcony of fleing of building lower floor's space. The building emergency escape ladder device provided by the invention is convenient and safe to use, has a storage function, is more stable in structure and has strong anti-theft performance.
Description
Technical Field
The invention relates to the field of buildings, in particular to an emergency escape ladder device for a building.
Background
When an emergency occurs, such as a fire, a terrorist attack, etc., a building is generally difficult to escape in time by using an emergency staircase or an elevator, in this case, some people can try to jump downstairs through windows or balconies, so that falling injury or even death can easily occur, especially jumping from a high-rise building, the existing building is also equipped with a soft rope escape ladder or is fixed with an escape ladder on the outer wall of the building, the soft rope escape ladder is severely swayed during actual use, the hands and feet are not easily fixed, the danger degree is high, a falling accident can be caused once the hands or feet are lost, the anti-theft performance of the escape ladder arranged on the outer wall of the building is poor, and thieves can easily enter the building through the escape ladder.
Disclosure of Invention
In view of the defects of the background art, the invention aims to provide a building emergency escape ladder device which is convenient and safe to use, has a storage function, is more stable in structure and has strong theft prevention performance.
Therefore, the invention is realized by adopting the following technical scheme:
building emergency escape ladder device, including the building, every layer space of building all is equipped with balcony, characterized by: the balcony outside be equipped with can with the communicating balcony of fleing of balcony, the balcony of fleing is equipped with the emergency ladder that can place downwards, and the activity is equipped with the roof on the balcony of fleing, the emergency ladder can stretch into in the balcony of fleing of building lower floor's space.
Further, be equipped with the through-hole that the escape ladder was placed to the level on the balcony of fleing, and be equipped with the apron that covers the through-hole on the balcony of fleing, be equipped with the handle on the apron, escape ladder one side articulates on the balcony of fleing of through-hole inner wall, and the escape ladder opposite side is equipped with can dismantle the limiting mechanism who is connected with the balcony of fleing, works as when limiting mechanism removes, the escape ladder can overturn downwards and stretch into in the balcony of fleing of lower floor's space.
Furthermore, the balcony is provided with a stand column, the upper end of the stand column is provided with a pulley, the outer end of the top plate is hinged to the escape balcony, the inner end of the top plate is provided with a fixing ring, the inner side of the balcony is provided with an adjustable winch, and a steel wire of the adjustable winch bypasses the pulley and is fixed on the fixing ring.
Further, the emergency ladder includes that main ladder and activity locate the vice ladder in the main ladder, main ladder both sides inner wall all is equipped with the spout, vice ladder upper end both sides are equipped with the slider that can remove in the spout, and is equipped with the handle on the vice ladder, works as when main ladder and vice ladder are placed in the through-hole, vice ladder up end flushes with main ladder up end, and the theme up end flushes with the platform up end of fleing.
Furthermore, the limiting mechanism comprises a first base arranged on the escape balcony, a second base capable of being aligned with the first base is arranged on the main ladder, opposite round holes are formed in the first base and the second base, when the main ladder is placed in the through hole, the second base is aligned with the first base, two limiting shafts are arranged in the round holes in a penetrating mode, one ends of the limiting shafts are connected into a whole through pull rings, the other ends of the limiting shafts are provided with bending portions bent towards different directions, the diameter of each pull ring is larger than the diameter of each round hole, and the bending portions are abutted to the outer ends of the round holes.
Furthermore, the right end of the main ladder is provided with an extending part which can be propped against the inner wall of one side of the escape balcony, the escape balcony is provided with a groove for placing the extending part, the right end of the extending part is hinged with a support, and the upper end of the support is provided with an inclined plane with an angle of 45 degrees.
Furthermore, a door communicated with the escape balcony is hinged to the balcony, a bolt is arranged on the door, and a socket matched with the bolt is arranged on the balcony.
Furthermore, a fixing frame is arranged in the escape balcony, and a safety belt is wound on the fixing frame.
After the technical scheme is adopted, the main ladder and the auxiliary ladder are normally contained in the through holes and are fixed on the escape balcony through the limiting mechanism, the escape balcony is provided with the cover plate for covering the through holes, the escape balcony is movably provided with the top plate, the escape balcony is not different from a living balcony at the moment and can be used for containing articles, the top plate covers the escape balcony, foreign matters such as dust, rainwater and the like can be prevented from entering the escape balcony, and the articles in the escape balcony can be well protected; when an emergency occurs, the adjustable winch is used for tightening the steel wire to enable the top plate to turn upwards, then the door is opened, the cover plate is taken out into a balcony or is leaned against the outer side wall of the escape balcony vertically, articles on the escape balcony are cleaned, fingers are inserted into the pull ring and pulled outwards forcibly, the bent parts are deformed and straightened by force to pass through the round holes, the main ladder turns downwards under the self gravity and is vertical to the escape balcony after the pull ring is pulled out, the auxiliary ladder moves downwards under the self gravity and extends into the escape balcony of the lower-layer space, the bracket rotates towards the groove at the same time, the inclined plane is propped against the inner wall of the escape platform to form a stable structure, finally a user pulls out and ties the safety belt on the body and moves towards the lower part of the building through the main ladder and the auxiliary ladder until the safety belt reaches the ground, the use is convenient and the anti-theft performance is strong, in addition, one side of the main ladder is propp, the support can prevent the main ladder and the auxiliary ladder from rotating clockwise, so that the structure is more stable when people escape, the people are not easy to lose hands or feet, and the safety is higher.
Drawings
The invention has the following drawings:
FIG. 1 is a schematic perspective view of the present invention with the top plate removed;
fig. 2 is a sectional view of an escape balcony according to the present invention;
FIG. 3 is a sectional view of an escape balcony in use of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a schematic perspective view of a limiting mechanism according to the present invention;
fig. 6 is a side view of a balcony and an escape balcony according to the present invention.
Reference numerals: 1. a balcony; 2. escaping the balcony; 3. a through hole; 4. a limiting mechanism; 5. a main ladder; 6. an auxiliary ladder; 7. a chute; 8. a first base; 9. a second base; 10. a circular hole; 11. a limiting shaft; 12. a pull ring; 13. a bending section; 14. an extension portion; 15. a groove; 16. a support; 17. a bevel; 18. a door; 19. a bolt; 20. a top plate; 21. a cover plate; 22. a column; 23. a pulley; 24. a fixing ring; 25. an adjustable winch; 26. a steel wire; 27. a handle; 28. a fixed mount; 29. a safety belt.
Detailed Description
Referring to the attached drawings, the building emergency escape ladder device provided by the invention comprises a building, wherein each floor space of the building is provided with a balcony 1, and the building emergency escape ladder device is characterized in that: the escape balcony comprises a balcony 1, an escape balcony 2 which can be communicated with the balcony 1 is arranged on the outer side of the balcony 1, the escape balcony 2 is provided with an escape ladder which can be placed downwards, a top plate 20 is movably arranged on the escape balcony 2 and can extend into the escape balcony 2 of the lower-layer space of a building, a through hole 3 for horizontally placing the escape ladder is arranged on the escape balcony 2, a cover plate 21 for covering the through hole 3 is arranged on the escape balcony 2, a handle is arranged on the cover plate 21, one side of the escape ladder is hinged to the escape balcony 2 on the inner wall of the through hole 3, a limiting mechanism 4 detachably connected with the escape balcony 2 is arranged on the other side of the escape ladder, when the limiting mechanism 4 is released, the escape ladder can be turned downwards and extends into the escape balcony 2 of the lower-layer space, a stand column 22 is arranged on the balcony 1, a pulley 23 is arranged at the, The inner end is provided with a fixing ring 24, the inner side of the balcony 1 is provided with an adjustable winch 25, a steel wire 26 of the adjustable winch 25 bypasses a pulley 23 and is fixed on the fixing ring 24, the escape ladder comprises a main ladder 5 and an auxiliary ladder 6 movably arranged in the main ladder 5, the inner walls of two sides of the main ladder 5 are respectively provided with a chute 7, two sides of the upper end of the auxiliary ladder 6 are provided with a slide block capable of moving in the chute 7, and the upper end of the auxiliary ladder 6 is provided with a handle 27 (the auxiliary ladder can be pulled up by a long rod drag hook after the escape ladder is used, so that the escape ladder can be conveniently stored), when the main ladder 5 and the auxiliary ladder 6 are placed in the through hole 3, the upper end surface of the auxiliary ladder 6 is flush with the upper end surface of the main ladder 5, the upper end surface of the main ladder is flush with the upper end surface of the escape table, the limiting mechanism 4 comprises a first base 8 arranged on the escape balcony 2, the, the first base 8 and the second base 9 are provided with opposite round holes 10, when the main ladder 5 is placed in the through hole 3, the second base 9 is aligned with the first base 8, two limit shafts 11 penetrate through the round holes 10, one ends of the two limit shafts 11 are connected into a whole through pull rings 12, the other ends of the two limit shafts are provided with bent parts 13 bent towards different directions, the diameter of the pull rings 12 is larger than the aperture of the round holes 10, the bent parts 13 are abutted against the outer ends of the round holes 10, the right end of the main ladder 5 is provided with an extending part 14 capable of abutting against the inner wall of one side of the escape balcony 2, the escape balcony 2 is provided with a groove 15 for placing the extending part 14, the right end of the extending part 14 is hinged with a support 16, the upper end of the support 16 is provided with an inclined plane 17 with an angle of 45 degrees, the balcony is hinged with a door 18 communicated with the escape balcony 2, the door 18 is provided, a fixing frame 28 is arranged in the escape balcony 2, and a safety belt 29 is wound on the fixing frame 28.
In the embodiment, the main ladder 5 and the auxiliary ladder 6 are normally accommodated in the through hole 3 and fixed on the escape balcony 2 through the limiting mechanism 4, the escape balcony 21 is provided with a cover plate 21 covering the through hole 3, and the escape balcony 21 is movably provided with a top plate 20, at this time, the escape balcony 2 is not different from the living balcony 1 and can be used for accommodating articles, the top plate 20 covers the escape balcony 2, so that foreign matters such as dust and rainwater can be prevented from entering the escape balcony 2, and the articles in the escape balcony 2 can be well protected; when an emergency occurs, the adjustable winch 25 is used for tightening the steel wire 26 to enable the top plate 20 to turn upwards, then the door 18 is opened, the cover plate 21 is taken out into the balcony 1 through the handle or is leaned on the outer side wall of the escape balcony 2 vertically, articles on the escape balcony 2 are cleaned, fingers are inserted into the pull ring 12 and are pulled outwards with force, at the moment, the bent part 13 is deformed and straightened under force to pass through the round hole 10, the main ladder 5 turns downwards under the self gravity and is vertical to the escape balcony 2 after the pull ring 12 is pulled out, the auxiliary ladder 6 moves downwards under the self gravity and extends into the escape balcony 2 in the lower-layer space, the support 16 rotates towards the groove 15 at the same time, the inclined plane 17 abuts against the inner wall of the escape platform to form a stable structure, and finally, a user pulls out and ties the safety belt 29 and moves towards the lower part of the building through the main ladder 5 and the auxiliary ladder 6 until the ground, in addition, one side of the main ladder 5 is abutted to the escape balcony 21 after being put down, the main ladder 5 and the auxiliary ladder 6 are prevented from rotating anticlockwise, and the support 16 is arranged to prevent the main ladder 5 and the auxiliary ladder 6 from rotating clockwise, so that people can escape more stably, are not easy to lose hands or feet, and are higher in safety.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. Building emergency escape ladder device, including the building, every layer space of building all is equipped with balcony, characterized by: the balcony outside be equipped with can with the communicating balcony of fleing of balcony, the balcony of fleing is equipped with the emergency ladder that can place downwards, and the activity is equipped with the roof on the balcony of fleing, the emergency ladder can stretch into in the balcony of fleing of building lower floor's space.
2. A building emergency escape ladder device according to claim 1, wherein: the escape balcony is provided with a through hole for horizontally placing the escape ladder, the escape balcony is provided with a cover plate for covering the through hole, the cover plate is provided with a handle, one side of the escape ladder is hinged to the escape balcony of the inner wall of the through hole, the other side of the escape ladder is provided with a limiting mechanism which is detachably connected with the escape balcony, and when the limiting mechanism is released, the escape ladder can be turned downwards and extends into the escape balcony of the lower-layer space.
3. A building emergency escape ladder device according to claim 1 or 2, wherein: the balcony is provided with a stand column, the upper end of the stand column is provided with a pulley, the outer end of the top plate is hinged to the escape balcony, the inner end of the top plate is provided with a fixing ring, the inner side of the balcony is provided with an adjustable winch, and a steel wire of the adjustable winch bypasses the pulley and is fixed on the fixing ring.
4. A building emergency escape ladder device according to claim 2, wherein: the escape ladder comprises a main ladder and an auxiliary ladder movably arranged in the main ladder, wherein the inner walls of two sides of the main ladder are respectively provided with a sliding groove, two sides of the upper end of the auxiliary ladder are provided with sliding blocks capable of moving in the sliding grooves, a handle is arranged at the upper end of the auxiliary ladder, when the main ladder and the auxiliary ladder are placed in through holes, the upper end face of the auxiliary ladder flushes with the upper end face of the main ladder, and the upper end face of a subject flushes with the upper end face of an escape table.
5. The building emergency escape ladder assembly of claim 4, wherein: limiting mechanism is including locating the first base on the balcony of fleing, be equipped with the second base that can aim at first base on the main ladder, be equipped with relative round hole on first base and the second base, work as when the main ladder is placed in the through-hole, first base is aimed at to the second base, and wears to be equipped with two spacing axles in the round hole, two spacing axle one end is connected through the pull ring and is become an organic whole, the other end is equipped with the kink of the direction bending towards the difference, the diameter of pull ring is greater than the round hole aperture, the kink supports at the round hole outer end.
6. A building emergency escape ladder device according to claim 4 or 5, wherein: the right end of the main ladder is provided with an extending part which can be propped against the inner wall of one side of the escape balcony, the escape balcony is provided with a groove for placing the extending part, the right end of the extending part is hinged with a support, and the upper end of the support is provided with an inclined plane with an angle of 45 degrees.
7. A building emergency escape ladder device according to claim 6, wherein: the balcony is hinged with a plurality of doors communicated with the escape balcony, the doors are provided with bolts, and the balcony is provided with sockets matched with the bolts.
8. A building emergency escape ladder device according to claim 6, wherein: a fixing frame is arranged in the escape balcony, and a safety belt is wound on the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010941674.7A CN112012652A (en) | 2020-09-09 | 2020-09-09 | Emergency escape ladder device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010941674.7A CN112012652A (en) | 2020-09-09 | 2020-09-09 | Emergency escape ladder device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112012652A true CN112012652A (en) | 2020-12-01 |
Family
ID=73521443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010941674.7A Withdrawn CN112012652A (en) | 2020-09-09 | 2020-09-09 | Emergency escape ladder device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112012652A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW582440U (en) * | 2003-04-14 | 2004-04-01 | Yun-Shiang Luo | Emergency exit window |
| KR20070060646A (en) * | 2005-12-09 | 2007-06-13 | 이재훈 | Ladder structure for emergency escape from building |
| CN200955336Y (en) * | 2006-09-12 | 2007-10-03 | 李真谛 | Assembled window (balcony) device |
| KR20090067926A (en) * | 2007-12-21 | 2009-06-25 | 재단법인 포항산업과학연구원 | Emergency escape device at veranda |
| KR20120028526A (en) * | 2010-09-15 | 2012-03-23 | 주식회사 에스엠텍 | An apparatus for escaping from fire in the high building |
| TWM471286U (en) * | 2013-08-21 | 2014-02-01 | Qing-Huang Li | Improved concealed emergency escape ladder for balcony |
| CN104667441A (en) * | 2015-02-04 | 2015-06-03 | 高留中 | Folding escape box of building |
| CN208160839U (en) * | 2018-02-13 | 2018-11-30 | 西安建筑科技大学 | Quick escape device between a kind of architecture storey |
| KR101925617B1 (en) * | 2018-07-17 | 2019-02-26 | (주)한기엔지니어링건축사사무소 | Veranda railing for emergency evacuation buildings |
| CN110124221A (en) * | 2019-06-03 | 2019-08-16 | 李祖艺 | Escape component |
| CN210539960U (en) * | 2019-06-25 | 2020-05-19 | 中南林业科技大学 | Movable combined balcony bay window cabinet |
-
2020
- 2020-09-09 CN CN202010941674.7A patent/CN112012652A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW582440U (en) * | 2003-04-14 | 2004-04-01 | Yun-Shiang Luo | Emergency exit window |
| KR20070060646A (en) * | 2005-12-09 | 2007-06-13 | 이재훈 | Ladder structure for emergency escape from building |
| CN200955336Y (en) * | 2006-09-12 | 2007-10-03 | 李真谛 | Assembled window (balcony) device |
| KR20090067926A (en) * | 2007-12-21 | 2009-06-25 | 재단법인 포항산업과학연구원 | Emergency escape device at veranda |
| KR20120028526A (en) * | 2010-09-15 | 2012-03-23 | 주식회사 에스엠텍 | An apparatus for escaping from fire in the high building |
| TWM471286U (en) * | 2013-08-21 | 2014-02-01 | Qing-Huang Li | Improved concealed emergency escape ladder for balcony |
| CN104667441A (en) * | 2015-02-04 | 2015-06-03 | 高留中 | Folding escape box of building |
| CN208160839U (en) * | 2018-02-13 | 2018-11-30 | 西安建筑科技大学 | Quick escape device between a kind of architecture storey |
| KR101925617B1 (en) * | 2018-07-17 | 2019-02-26 | (주)한기엔지니어링건축사사무소 | Veranda railing for emergency evacuation buildings |
| CN110124221A (en) * | 2019-06-03 | 2019-08-16 | 李祖艺 | Escape component |
| CN210539960U (en) * | 2019-06-25 | 2020-05-19 | 中南林业科技大学 | Movable combined balcony bay window cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201201 |