CN112569487B - Escape device for fire fighting of high-rise building - Google Patents
Escape device for fire fighting of high-rise building Download PDFInfo
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- CN112569487B CN112569487B CN202011134178.7A CN202011134178A CN112569487B CN 112569487 B CN112569487 B CN 112569487B CN 202011134178 A CN202011134178 A CN 202011134178A CN 112569487 B CN112569487 B CN 112569487B
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- Prior art keywords
- ladder
- fire
- arc
- shaped clamping
- fighting
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- 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
Abstract
The invention discloses a high-rise building fire escape device, which comprises a fixing frame and a fire-fighting ladder, wherein the fixing frame is provided with a containing groove, the fire-fighting ladder comprises a ladder body and ladder rods, arc-shaped clamping blocks which are hung on the containing groove of the fixing frame and used for supporting the fire-fighting ladder are uniformly distributed on the side walls of two sides of the ladder body, a containing bin for containing the arc-shaped clamping blocks is arranged on the side wall of the ladder body, the upper parts of the arc-shaped clamping blocks are hinged on the ladder body, arc-shaped surfaces which extend out of the containing bin and are convenient for extruding the arc-shaped clamping blocks are arranged at the positions, close to the outer side of the ladder body, of the arc-shaped clamping blocks, and a spring mechanism for driving the arc-shaped clamping blocks to automatically extend out is arranged in the containing bin; according to the invention, the fixing frame is arranged on the outer wall of the high-rise building at the escape window, the holding tank for holding the fire ladder is arranged on the fixing frame, the arc-shaped clamping blocks on two sides of the ladder body of the fire ladder are fixed on the holding tank, and the arc-shaped clamping blocks adopt telescopic structures, so that the fire ladder is quickly arranged along the outer wall of the high-rise building to form a new escape channel, the rescue efficiency of the high-rise building is improved, the structure is simple, and the operation is convenient.
Description
Technical Field
The invention belongs to the technical field of using a fire-fighting escape device, and particularly relates to a high-rise building fire-fighting escape device.
Background
When a high-rise building breaks out a fire, most escape devices tend to escape passages and escape doors, under the condition that the escape passages and the escape doors are diffused by smoke or covered by fire, most people only run upwards to a platform to wait for helicopter rescue or fire fighters to extinguish fire, the two rescue modes are long in time, poor in waiting uncertainty and high in risk, under the condition that the smoke is diffused, the helicopter is difficult to land on the platform, in addition, the number of rescue people of the helicopter is limited, the cost is high, the fire fighters are waited to extinguish the fire, under the condition that the existing heat insulation materials are inflammable, most people are difficult to directly extinguish, flammable materials which need to be flammable are burnt out can be generated, along with the expansion of cities, a high floor is set aside, particularly for high-rise buildings with more than 20 floors, the existing fire-fighting aerial ladder rescue height is only about 16 floors, and residents with more than 16 floors are used, the escape mode is that the user can wait for the fire-fighting aerial ladder on the balcony or on the balcony instead of running to about 16 floors, and along with the rigor of the international situation and the damage of the environment, the fire caused by future war bombing or natural disasters is basically difficult to escape for high-rise buildings with more than 20 floors.
Most of the existing high-rise escape devices are arranged along escape doors or escape stairs, the existing escape type slide is slowly popularized in high-rise buildings, and people can quickly escape through the escape stairs by accelerating escape.
Disclosure of Invention
In view of the above, in order to overcome the above defects in the prior art, the present invention provides a high-rise building fire-fighting escape device, wherein a fixing frame is arranged on an outer wall of a high-rise building at an escape window, a holding tank for holding a fire ladder is arranged on the fixing frame, arc-shaped clamping blocks on two sides of a ladder body of the fire ladder are fixed on the holding tank, and the arc-shaped clamping blocks are of a telescopic structure, so that the fire ladder is quickly arranged from bottom to top along the outer wall of the high-rise building to form a new escape channel, thereby improving the rescue efficiency of the high-rise building.
In order to achieve the purpose, the invention provides a high-rise building fire-fighting escape device which comprises a fixing frame and a fire ladder, wherein the fixing frame and the fire ladder are vertically and uniformly distributed on the outer wall of a high-rise building and are positioned at an escape window, a containing groove for containing the fire ladder and facilitating the fire ladder to ascend and pass is formed in the fixing frame, the fire ladder comprises 1 pair of ladder bodies which are arranged in parallel and ladder rods which are uniformly distributed between the ladder bodies, arc-shaped clamping blocks which are hung on the containing groove of the fixing frame and used for supporting the fire ladder are uniformly distributed on the side walls of the two sides of the ladder bodies, a containing bin for containing the arc-shaped clamping blocks is arranged on the side walls of the ladder bodies, the upper parts of the arc-shaped clamping blocks are hinged on the ladder bodies, an arc-shaped surface which extends out of the containing bin and facilitates extrusion of the arc-shaped clamping blocks is arranged at the position, which is close to the outer side of the ladder bodies, and a spring mechanism for driving the arc-shaped clamping blocks to automatically extend out is arranged in the containing bin.
Further, the installation axle is equipped with on arc fixture block upper portion cover, spring mechanism sets up the torsional spring of suit at the installation axle both ends.
Further, the installation axle is equipped with to arc fixture block upper portion cover, spring mechanism sets up to the spring, the spring setting is located between the ladder body and the arc fixture block in holding the storehouse.
Furthermore, a concave hole for accommodating the spring is formed in the side wall, close to one side of the accommodating bin, of the arc-shaped clamping block.
Further, still include fire engine, aerial ladder and be convenient for insert the unmanned aerial vehicle in the mount with the fire ladder, be provided with the camera that is used for real-time supervision on the unmanned aerial vehicle.
Further, arc fixture block top is connected with the dog, it fixes on the ladder body through the fixed pin to go up the dog, arc fixture block top sets up to the arc surface, go up the dog bottom be provided with the recess of arc surface adaptation.
Further, arc fixture block bottom is for being used for the plane or the inclined plane that articulate, holding tank both sides equipartition has the flat groove or the tooth's socket of falling with plane or inclined plane adaptation.
Further, the fixing frame is arranged on one side or two sides of the mounting frame of the air conditioner external hanging machine.
Further, the mount sets up to 2 rows, the fire ladder dislocation equipartition is on the mount.
Compared with the prior art, the invention has the following beneficial effects:
according to the high-rise building fire-fighting escape device, the fixing frame is arranged on the escape window of the outer wall of the high-rise building, the accommodating groove for accommodating the fire ladder is formed in the fixing frame, the arc-shaped clamping blocks on two sides of the ladder body of the fire ladder are fixed on the accommodating groove, the arc-shaped clamping blocks are of the telescopic structure, so that the fire ladder is quickly arranged along the outer wall of the high-rise building from bottom to top to form a new escape channel, the high-rise building rescue efficiency is improved, the structure is simple, and the operation is convenient.
Drawings
In order to make the object, technical scheme and beneficial effect of the invention more clear, the invention provides the following drawings for explanation:
FIG. 1 is a schematic structural view of a fire-fighting escape device for high-rise buildings according to the present invention;
FIG. 2 is a front view of the fire escape apparatus for high-rise buildings according to the present invention;
FIG. 3 is a schematic structural view of a fixing frame in the fire-fighting escape device for high-rise buildings according to the present invention;
FIG. 4 is a schematic structural view of a fire ladder in the fire escape apparatus for high-rise buildings according to the present invention;
FIG. 5 is a partially enlarged view of the connection block on the fire ladder in the fire escape apparatus for high-rise buildings according to the present invention.
Reference numerals: 1-building; 2-fire engine; 3-scaling ladder; 4-a fire ladder; 5-a fixing frame; 6-escape window; 7-accommodating the tank; 8-toothed plate; 9-a wall body; 10-arc fixture block; 11-mounting the shaft; 12-a torsion spring; 13-a ladder body; 14-ladder bars; 15-a holding bin; 16-plane; 17-an arc-shaped surface; 18-an upper baffle; 19-fixed pins.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1-5 are schematic structural views of a fire escape device for high-rise buildings according to the present invention; the invention relates to a high-rise building fire-fighting escape device which comprises a fixed frame 5 vertically and uniformly distributed on the outer wall of a high-rise building 1 and positioned at an escape window 6, wherein the fixed frame 5 is provided with accommodating grooves 7 for accommodating two sides of a fire ladder 4, the fire ladder 4 comprises 1 pair of ladder bodies 13 arranged in parallel and ladder rods 14 uniformly distributed between the ladder bodies, the outer side wall of each ladder body 13 is uniformly provided with an arc-shaped fixture block 10 for being hung on the fixed frame 5, the side wall of each ladder body 13 is provided with an accommodating bin 15 for accommodating the arc-shaped fixture block 10, the upper part of each arc-shaped fixture block 10 is hinged on the corresponding ladder body 13, the part, close to the outer side of the corresponding ladder body 13, of each arc-shaped fixture block 10 is provided with an arc-shaped surface which extends out of the accommodating bin 15 and is convenient for extruding the arc-shaped fixture block 10, and a spring mechanism for driving the arc-shaped fixture block 10 to automatically extend out is arranged in the accommodating bin 15.
This embodiment is provided with the mount through being located escape window department at high-rise building outer wall, be provided with the holding tank that holds the fire ladder on the mount, the arc fixture block that utilizes fire ladder body both sides is fixed on the holding tank, the arc fixture block adopts extending structure, this structure is at the implementation in-process, utilize the fire ladder to stretch into in the mount from the mount bottom, the fire ladder is at the in-process that rises, arc fixture block 10 is under the extrusion of mount, inwards shrink, after the fire ladder rises a definite position, arc fixture block 10 pops out and articulates on mount 5 under the spring mechanism effect, avoid the fire ladder whereabouts, be favorable to the firefighter to last to make the fire ladder rise fast from the bottom of fire ladder, make the fire ladder follow high-rise building outer wall fast by supreme new escape way of arranging formation down, high-rise building rescue efficiency is improved, moreover, the steam generator is simple in structure, and convenient for operation.
In this embodiment, the fire ladder adopts a high-strength aluminum alloy structure, in order to reduce the lifting load of a fire fighter, the length of the fire ladder is set to be 12-16 meters, the load can be borne by more than 150KG, the safety performance is good, the length of the fire ladder is arranged between 3-5 floors, the weight of the fire ladder is about 15-20 kilograms, the height of the fixing frame is set to be 0.2-0.5 meters, the fire ladder is simultaneously fixed between 3-5 fixing frames, the fixing frame is favorable for fixing the fire ladder, the fire fighter can conveniently climb the fire ladder to rescue, and the load of each fixing frame is about 100 KG.
The preferred embodiment, arc fixture block 10 upper portion cover is equipped with installation axle 11, spring mechanism sets up to the torsional spring 12 of suit at installation axle both ends, and the ladder body and ladder pole 14 all set up to square aluminum alloy in this embodiment, and installation axle 11 passes through the bolt fastening on the lateral wall of both sides around the square aluminum alloy, utilizes torsional spring 12 to conveniently make arc fixture block 10 auto-eject and articulate on the mount, is favorable to the mount to fix the fire ladder.
In a preferred embodiment, the upper portion of the arc-shaped fixture block 10 is sleeved with a mounting shaft 11, the spring mechanism is configured as a spring, the spring is arranged in the accommodating bin 15 and positioned between the ladder body 13 and the arc-shaped clamping block 10, the structure of the embodiment adopts a structure different from that of the torsion spring 12, the spring structure is adopted, the arc-shaped clamping block 10 extrudes the spring in the contraction process under the action of external force, so that the top of the fire-fighting ladder penetrates out of the fixed frame, after the external force of the arc-shaped clamping block 10 disappears, the spring counteracts the arc-shaped clamping block 10 to push the arc-shaped clamping block out, the fire ladder is conveniently hung on the fixing frame after being pushed out, a fireman can conveniently and continuously push the fire ladder to move upwards, the fireman climbs to the top of the fire ladder through the fire ladder after arranging one fire ladder, then the firefighter below pushes the fire ladder to move upwards, so that the fire ladder is quickly arranged along the outer wall of the high-rise building from bottom to top to form a new escape channel.
The preferred embodiment, arc fixture block 10 is provided with the shrinkage pool that holds the spring on being close to the lateral wall that holds storehouse 15 one side, and this structure of this embodiment is favorable to fixing the spring, conveniently makes arc fixture block 10 auto-eject and articulate on the mount.
Preferred embodiment, still include fire engine 2, aerial ladder 3 and be convenient for insert the unmanned aerial vehicle in mount 5 with fire ladder 4, be provided with the camera that is used for real-time supervision on the unmanned aerial vehicle, the fire ladder is mainly arranged to the building outer wall more than 16 layers to this embodiment structure, can directly rescue 16 layers and the more than 16 floors according to current fire engine aerial vehicle, to 16 residents more than the floor urgent and to the blockade condition of high-rise floor appearing the condition of fire, send fire ladder and fireman to 16 layers department through fire engine aerial vehicle, lay the fire ladder from 16 layers of floors, the fire ladder is arranged along 16 layers of higher-rise building outer wall more than from lower to upper fast and is formed new escape way, in operation, utilize the unmanned aerial vehicle camera to make things convenient for the fireman to stretch into the mount with the fire ladder top.
The preferred embodiment, arc fixture block 10 top is connected with dog 18, it fixes on the ladder body 13 through fixed pin 19 to go up the dog, arc fixture block 18 top sets up to the arc surface, it is provided with the recess with the arc surface adaptation to go up dog 18 bottom, and this embodiment is through being provided with the dog, goes up dog 18 and fixes on square aluminum alloy left and right sides lateral wall through fixed pin 19, is favorable to increasing the area of contact between arc fixture block 10 and the last dog 18, and the weight of the firefighter's gravity that arc fixture block 10 bore and the ladder body itself shifts to arc fixture block 10 and last dog 18, and this structure is favorable to improving the intensity of the ladder body, avoids shape fixture block 10 and the deformation of ladder body 13 junction.
The preferred embodiment, 16 or inclined planes that are used for articulating in arc fixture block 10 bottom, holding tank both sides equipartition have with plane or inclined plane adaptation's flat groove or tooth's socket 8 that falls, this structure of embodiment is favorable to improving the fire ladder and articulates on the mount, and the holding tank both sides are provided with 3-5 to flat groove or tooth's socket 8, and the arc fixture block 10 that corresponds rather than sets up to 3-5 right, conveniently fixes the fire ladder, is favorable to the fire ladder to rise and arranges.
The preferred embodiment, mount 5 sets up in outer on-hook mounting bracket of air conditioner one side or both sides, and mount 5 predetermines in this embodiment in outer on-hook mounting bracket of air conditioner one side or both sides, and wherein outer on-hook mounting bracket bearing of air conditioner is detaching empty 50 kilograms of net weight after, and about 170 kilograms of ability bearing in addition, this embodiment fire ladder corresponds and installs on 3-5 outer on-hook mounting brackets of air conditioner, can satisfy the fire ladder and support the intensity requirement, and is with low costs, convenient operation moreover.
The preferred embodiment, the mount sets up to 2 rows, the fire ladder dislocation equipartition is on the mount, and this structure of this embodiment adopts 2 rows of structures, makes things convenient for one fire ladder right staggered arrangement, is favorable to the fire ladder to arrange by supreme down along high-rise building outer wall fast, arranges the in-process at the fire ladder fast, and the fireman stands on arranging the fire ladder well, promotes the opposite side fire ladder and rises, improves the fire ladder and arranges efficiency.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (5)
1. A high-rise building fire-fighting escape device is characterized in that: the fire-fighting ladder comprises a fixing frame and a fire-fighting ladder, wherein the fixing frame is vertically and uniformly distributed on the outer wall of a high-rise building and is positioned at an escape window, the fire-fighting ladder is arranged from bottom to top to form a new escape passage, a containing groove for containing the fire-fighting ladder and facilitating the fire-fighting ladder to ascend and pass is formed in the fixing frame, the fire-fighting ladder comprises 1 pair of ladder bodies arranged in parallel and ladder rods uniformly distributed between the ladder bodies, arc-shaped clamping blocks which are hung on the containing groove of the fixing frame and used for supporting the fire-fighting ladder are uniformly distributed on the side walls of the two sides of the ladder bodies, a containing bin for containing the arc-shaped clamping blocks is arranged on the side walls of the ladder bodies, the upper parts of the arc-shaped clamping blocks are hinged on the ladder bodies, arc-shaped surfaces which extend out of the containing bin and facilitate extrusion of the arc-shaped clamping blocks are arranged at the positions, which are close to the outer sides of the ladder bodies, and spring mechanisms for driving the arc-shaped clamping blocks to automatically extend out are arranged in the containing bin;
the spring mechanism is used for extruding a spring in the process that the arc-shaped clamping block contracts under the action of external force, so that the top of the fire ladder penetrates out of the fixing frame, the spring is used for reacting the arc-shaped clamping block to push the arc-shaped clamping block out after the external force disappears, the fire ladder is conveniently hung on the fixing frame after the arc-shaped clamping block is pushed out, a fireman can conveniently and continuously push the fire ladder to move upwards, the fireman can climb to the top of the fire ladder through the fire ladder after arranging one fire ladder, then the fireman below continuously pushes a new fire ladder to move upwards, and the fire ladder is quickly arranged along the outer wall of the high-rise building from bottom to top to form a new escape channel;
the top of the arc-shaped fixture block is connected with an upper stop block, the upper stop block is fixed on the ladder body through a fixing pin, the top of the arc-shaped fixture block is provided with an arc surface, and the bottom of the upper stop block is provided with a groove matched with the arc surface;
the bottom of the arc-shaped fixture block is a plane or an inclined plane for hanging connection, and flat grooves or inverted tooth grooves matched with the plane or the inclined plane are uniformly distributed on two sides of the accommodating groove;
the fixing frame is arranged on one side or two sides of the mounting frame of the air conditioner external hanging machine;
still include fire engine, aerial ladder and be convenient for insert the unmanned aerial vehicle in the mount with the fire ladder, be provided with the camera that is used for real-time supervision on the unmanned aerial vehicle.
2. A fire-fighting escape device for high-rise buildings according to claim 1, characterized in that: the upper portion of the arc-shaped clamping block is sleeved with an installation shaft, and the spring mechanism is a torsion spring sleeved at two ends of the installation shaft.
3. A fire-fighting escape device for high-rise buildings according to claim 1, characterized in that: the installation shaft is sleeved on the upper portion of the arc-shaped clamping block, the spring mechanism is set to be a spring, and the spring is arranged in the accommodating bin and located between the ladder body and the arc-shaped clamping block.
4. A fire escape apparatus for high-rise buildings according to claim 3, wherein: and a concave hole for accommodating the spring is formed in the side wall of the arc-shaped clamping block close to one side of the accommodating bin.
5. A fire-fighting escape device for high-rise buildings according to claim 4, characterized in that: the mount sets up to 2 rows, the fire ladder dislocation equipartition is on the mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011134178.7A CN112569487B (en) | 2020-10-22 | 2020-10-22 | Escape device for fire fighting of high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011134178.7A CN112569487B (en) | 2020-10-22 | 2020-10-22 | Escape device for fire fighting of high-rise building |
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| Publication Number | Publication Date |
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| CN112569487A CN112569487A (en) | 2021-03-30 |
| CN112569487B true CN112569487B (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011134178.7A Active CN112569487B (en) | 2020-10-22 | 2020-10-22 | Escape device for fire fighting of high-rise building |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113599733B (en) * | 2021-08-30 | 2022-11-04 | 广东电网有限责任公司 | Lifesaving slide |
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| EP1386640A1 (en) * | 2002-08-03 | 2004-02-04 | Metz Aerials GmbH & Co KG | Method and apparatus for rescuing people |
| CN2705523Y (en) * | 2004-06-02 | 2005-06-22 | 张家华 | External wall hanging plate structure |
| CN201554361U (en) * | 2009-12-04 | 2010-08-18 | 朱龙英 | Multifunctional combined-type herringbone ladder |
| US20120152654A1 (en) * | 2010-12-15 | 2012-06-21 | Robert Marcus | Uav-delivered deployable descent device |
| CN109107058A (en) * | 2018-07-19 | 2019-01-01 | 辛现伟 | A kind of high building fire fighting rescue system |
| CN209942718U (en) * | 2019-04-04 | 2020-01-14 | 贾军超 | Climbing ladder for line maintenance |
| CN111408077A (en) * | 2020-05-07 | 2020-07-14 | 中衡卓创国际工程设计有限公司 | Personnel safety escape device based on vertical greening of building outer wall surface |
| CN211397410U (en) * | 2019-08-15 | 2020-09-01 | 周曼丽 | Fire rescue ladder |
| CN211714559U (en) * | 2019-12-25 | 2020-10-20 | 阳江市飞轮金属制品有限公司 | Special ladder of hanging of scaffold frame |
-
2020
- 2020-10-22 CN CN202011134178.7A patent/CN112569487B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1386640A1 (en) * | 2002-08-03 | 2004-02-04 | Metz Aerials GmbH & Co KG | Method and apparatus for rescuing people |
| CN2705523Y (en) * | 2004-06-02 | 2005-06-22 | 张家华 | External wall hanging plate structure |
| CN201554361U (en) * | 2009-12-04 | 2010-08-18 | 朱龙英 | Multifunctional combined-type herringbone ladder |
| US20120152654A1 (en) * | 2010-12-15 | 2012-06-21 | Robert Marcus | Uav-delivered deployable descent device |
| CN109107058A (en) * | 2018-07-19 | 2019-01-01 | 辛现伟 | A kind of high building fire fighting rescue system |
| CN209942718U (en) * | 2019-04-04 | 2020-01-14 | 贾军超 | Climbing ladder for line maintenance |
| CN211397410U (en) * | 2019-08-15 | 2020-09-01 | 周曼丽 | Fire rescue ladder |
| CN211714559U (en) * | 2019-12-25 | 2020-10-20 | 阳江市飞轮金属制品有限公司 | Special ladder of hanging of scaffold frame |
| CN111408077A (en) * | 2020-05-07 | 2020-07-14 | 中衡卓创国际工程设计有限公司 | Personnel safety escape device based on vertical greening of building outer wall surface |
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| CN112569487A (en) | 2021-03-30 |
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