CN113926095B - Building protection window with escape function - Google Patents
Building protection window with escape function Download PDFInfo
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- CN113926095B CN113926095B CN202111108569.6A CN202111108569A CN113926095B CN 113926095 B CN113926095 B CN 113926095B CN 202111108569 A CN202111108569 A CN 202111108569A CN 113926095 B CN113926095 B CN 113926095B
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- fixed
- pulley
- steel wire
- protection window
- fixing
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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
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
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- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses a building protective window with an escape function, which belongs to the technical field of building equipment and comprises a protective window body, wherein the protective window body is used for protecting the safety of a user at ordinary times, the protective window body is used for escaping under the condition of fire, and the upper part and the lower part of the protective window body are respectively provided with an upper fixing buckle and a lower fixing buckle which are symmetrical. The problem that the high-rise building cannot escape quickly in the prior art is solved, and the escape device is mainly applied to the high-rise building.
Description
Technical Field
The invention belongs to the technical field of building accessories, and particularly relates to a building protection window with an escape function.
Background
Patent application number 2018114745322X discloses a window anti-theft net structure of can fleing and working method thereof, including fence formula anti-theft net, seted up the window of fleing on the anti-theft net, the window of fleing outside has the passway for escaping that outwards extends, be provided with the vertical pivot that only can unidirectional rotation in the middle of the passway for escaping, be provided with three mutual 120 broach doors that stagger in the vertical pivot, be provided with the broach railing that is located broach door outside-in rotation one side in the passway for escaping, broach railing and broach door cross-coordination are provided with the arc limit line frame that is located broach door from inside to outside rotation one side in the passway for escaping, leave the interval between the rotatory cylinder that forms of arc limit line frame and broach door. The escape window anti-theft net has the advantages of reasonable structural design, simple structure, convenience in use, safety and reliability, has escape and anti-theft functions, and solves the problem that the existing totally-enclosed anti-theft net cannot escape when an accident happens. However, the above invention has the following disadvantages: 1 when meetting high-rise building and catching fire, this window of fleing will no longer have the function of fleing, more can not independently flee, can realize aluminum alloy door and window when general floor is lower and flee, and we need a section can independently flee and be applicable to high-rise building's quick aluminium alloy protection window of fleing, because time is the life, when dangerous, will take place the danger of life very probably for a few seconds.
Disclosure of Invention
In order to solve the technical problem, the invention provides a building protection window with an escape function, which adopts the following technical scheme:
the utility model provides a building protection window with function of fleing, including protection window form, protection window form is used for protecting user's safety at ordinary times, when meetting under the condition of catching fire, protection window form is used for fleing, protection window form's upper portion and lower part are equipped with symmetrical last fixed knot and lower fixed knot respectively, a serial communication port, it is on the dead lever to go up fixed knot cover, lower fixed knot is fixed on the wall body through breaking the bolt, the dead lever is fixed on the wall body, when meetting danger, the personnel of fleing stand into in the protection window form, under the combined action of self action of gravity and people's downward effort, make protection window form break away from the dead lever and break the fixed of bolt, protection window form's upper portion still is equipped with symmetrical fixed knot one, fixed knot two, protection window form's upper left portion and upper right portion be equipped with escape device respectively.
The escape device is a core component of the escape device, and comprises a fixing frame, a supporting frame and a steel wire disc, wherein the left end of the fixing frame is connected with a first speed reducer, the first speed reducer is used for preliminary speed reduction of a steel wire rope, an S-shaped rubber slideway is arranged inside the first speed reducer, the S-shaped rubber slideway is a key of speed reduction, the steel wire rope is reduced by the S-shaped rubber slideway when passing through the S-shaped rubber slideway, the first speed reducer is of a bilaterally symmetrical structure and is fixed into a whole through a fixing plate, the right end of the fixing frame is connected with a wall body, a third fixing buckle is arranged in the middle of the fixing frame, a pull rope is connected between the third fixing buckle and the first fixing buckle, the pull rope can be cut off by scissors or a blade during escape so that a protective window body starts to fall down, the steel wire disc is fixed on the steel wire disc frame, the steel wire rope is fixed in the steel wire disc, a rope outlet hole is arranged at the lower part of the steel wire frame, and a manual handle is used for winding the steel wire rope again after escape.
Preferably: in order to better control the speed of the whole equipment, the support frame is provided with a second speed reducer, the second speed reducer is used for secondary speed reduction of the whole protection window body, the second speed reducer can rapidly fall down from the high-altitude protection window body under the action of gravity, the speed is reduced again under the action of the second speed reducer, the second speed reducer comprises a fixed pulley, a movable pulley, a fixed rod, a connecting rod, a spring and a fixed bolt, the fixed pulley is fixed at the left end of the support frame through a rotating shaft, the movable pulley is arranged at the upper part of the fixed pulley and is in contact with the fixed pulley, the speed is reduced due to the fact that a steel wire rope passes through the movable pulley and the fixed pulley, the movable pulley is connected with the fixed rod, the support frame is provided with a row of through holes, the connecting rod moves up and down in the through holes, the upper part of the connecting rod is connected with the fixed rod, the spring is sleeved at the lower part of the connecting rod and is used for enabling the movable pulley to move downwards, the lower part of the connecting rod is provided with a threaded hole, the fixed bolt is fixed with the lower part of the connecting rod in a threaded manner, a steel wire is fixed in a steel wire disc, and penetrates out of the lower part of the steel wire disc and sequentially passes through the movable pulley, the first speed reducer and the second fixed buckle.
Preferably: in order to increase the safety of equipment, the left and right vertical fences of the protective window body are further provided with slide bars, the slide bars can slide up and down to fixedly connect the safety bars, the lower parts of the slide bars are provided with elastic bulges, the elastic bulges retract into the vertical fences when the slide bars slide down, the vertical fences are further provided with fixing rings, and the fixing rings are used for supporting the slide bars and preventing the slide bars from moving down again.
Preferably: in order to prevent that the in-process lower part of fleing from meetting the protection window, influencing the work of whole equipment and people 'S the fleing, the left and right sides of protection window form still be equipped with fixed stay frame, fixed stay frame in be equipped with the rotary rod, rotary rod and fixed stay frame between through rotation axis swing joint, the lower part of rotary rod still be equipped with the rubber block, the rubber block be used for with the wall body between produce frictional force, make the protection window form slow down once more to can make the whereabouts at the uniform velocity of protection window form, whole process control falls at 1 mS' S speed.
Preferably: in order to reduce the buffer force when the protection window body falls to the ground, the lower part of the protection window body is also provided with a group of elastic mechanisms.
The invention has the following advantages: the device has unique design, can solve the technical problem of quick escape of high-rise buildings, can be used for quick escape under the condition that people cannot escape from a door when a fire happens in a room, is convenient and quick to operate in the whole process, is high in speed, and can slowly descend to the ground by multiple speed reduction effects, so that the whole escape process is safer and more reliable.
Drawings
FIG. 1 is a front view of a protective window for a building with an escape function according to the present invention;
FIG. 2 is a partial enlarged view of FIG. 1A;
fig. 3 is a side view of a protective window for a building having an escape function according to the present invention;
FIG. 4 is a partial enlarged view of FIG. 3B;
FIG. 5 is an enlarged view of a portion of FIG. 3C;
FIG. 6 is a first reduction gear of the present invention;
FIG. 7 is a view showing the connection structure between the link and the spring according to the present invention;
fig. 8 is a view illustrating an escape state of a building protection window having an escape function according to the present invention.
Detailed description of the drawings
Example 1
As shown in fig. 1-7:
a building protection window with an escape function comprises a protection window body 1, wherein the upper part and the lower part of the protection window body 1 are respectively provided with an upper fixing buckle 1-1 and a lower fixing buckle 20 which are symmetrical, the upper fixing buckle 1-1 is sleeved on an oblique fixing rod 1-2, the lower fixing buckle 20 is fixed on a wall body through a snapping bolt, the oblique fixing rod 1-2 is fixed on the wall body, the upper part of the protection window body 1 is also provided with a first fixing buckle 1-3 and a second fixing buckle 1-4 which are symmetrical, the left upper part and the right upper part of the protection window body 1 are respectively provided with an escape device, the escape device comprises a fixing frame 5, a supporting frame 6 and a steel wire disc 4, the left end of the fixing frame 5 is connected with a first speed reducer 2, the right end of the fixing frame 5 is connected with the wall body, the middle position of the fixing frame 5 is provided with a third fixing buckle 5-1, a pull rope 5-2 is connected between the fixing buckle III 5-1 and the fixing buckle I1-3, the steel wire disc 4 is fixed on the steel wire disc frame 4-1, a rope outlet hole is arranged at the lower part of the steel wire disc frame 4-1, a manual handle 4-2 is arranged at the middle position of the steel wire disc 4, a second speed reducer is arranged on the supporting frame 6 and comprises a fixed pulley 7, a movable pulley 8, a fixing rod 9, a connecting rod 10, a spring 11 and a fixing bolt 12, the fixed pulley 7 is fixed at the left end of the supporting frame 6 through a rotating shaft, the movable pulley 8 is arranged at the upper part of the fixed pulley 7, the movable pulley 8 is connected with the fixing rod 9, a row of through holes are arranged on the supporting frame 6, the connecting rod 10 moves up and down in the through holes, and the upper part of the connecting rod 10 is connected with the fixing rod 9, the safety window is characterized in that a spring 11 is sleeved at the lower part of the connecting rod 10, a threaded hole is formed in the lower part of the connecting rod 10, the fixing bolt 12 is fixed with the lower part of the connecting rod 10 through threads, the steel wire rope 3 is fixed in the steel wire disc 4, the steel wire rope 3 penetrates out of the lower part of the steel wire disc 4 and sequentially passes through the movable pulley 7, the first speed reducer 2 and the second fixing buckle 1-4, the first speed reducer 2 is internally provided with an S-shaped rubber slideway 2-2, the first speed reducer 2 is of a bilateral symmetry structure and is fixed through the fixing plate 2-1 to form a whole, the left vertical rail 22 and the right vertical rail 22 of the protection window 1 are further provided with sliding rods 18, safety rods 21 are fixedly connected between the sliding rods 18, the lower parts of the sliding rods 18 are provided with elastic bulges 23, the vertical rails 22 are further provided with fixing rings 19, the left side and the right side of the protection window 1 are further provided with fixing support frames 13, the fixing support frames 13 are internally provided with rotating rods 14, the rotating rods 14 are movably connected with the fixing support frames 13 through rotating shafts 15, the lower parts of the rotating rods 14 are further provided with rubber blocks 16, and the lower parts of the protection window 1 are further provided with a group of elastic window mechanisms 17.
The working principle of the invention is as follows: the invention is only used as a common protective window under normal conditions, and when a fire breaks out, the following operations are required:
people step on the protection window body 1, the protection window body 1 can accommodate 4-5 people once, and can meet the requirement of fast escape when normal family personnel catch fire, when people step on the protection window body 1, whether a protection window exists below the building or not is firstly observed, if not, the pull rope 5-2 needs to be cut off by scissors, blades or fire, so that the acting force between the protection window body 1 and the fixing frame 5 disappears, then the protection window body is pressed downwards to stamp feet, the protection window body is separated from the control of the inclined fixing rod 1-2 and the breaking bolt, at the moment, the steel wire rope 3 sequentially passes through the first speed reducer to perform primary speed reduction, and then passes through the second speed reducer to perform secondary speed reduction, when more people exist in the protection window body 1, the rotating rod 14 can be rotated to the horizontal direction, the rubber block 16 on the rotating rod 14 is in contact with the wall body to form friction force to perform tertiary speed reduction, so that the people in the protection window body 1 can be ensured to slowly land, the safety of people is ensured, and when the protection window body 1 lands, the elastic mechanism 17 is buffered, so that people in the protection window body 1 is prevented from being damaged by external force, and the effect of protecting the safety of people is achieved.
When a protective window is observed downstairs, the pull rope 5-2 is just required to be cut off by scissors, a blade or fire, so that the acting force between the protective window body 1 and the fixing frame 5 disappears, then the protective window body is forced to stamp feet downwards to be separated from the control of the inclined fixing rod 1-2 and the broken bolt, at the moment, the rubber block 16 on the rotating rod 14 is required to be contacted with the wall body to form friction force for carrying out three-time speed reduction, the protective window body 1 is far away from the wall body through the length of the rotating rod 14, so that the protective window body can pass through the protective window at the lower part, the people in the protective window body 1 can be ensured to slowly land, at the moment, the steel wire rope 3 sequentially passes through the first speed reducer for primary speed reduction, then passes through the second speed reducer for secondary speed reduction, and then passes through the three-time speed reduction of the rubber block 16 to achieve the effect of ensuring the safety of the people,
the present invention is not limited to the above embodiments, and any changes or substitutions that can be easily made by those skilled in the art within the technical scope of the present invention are also included in the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (2)
1. The utility model provides a building protection window with function of fleing, includes protection window form (1), the upper portion and the lower part of protection window form (1) are equipped with symmetrical last fixed knot (1-1) respectively and fixed knot (20) down, its characterized in that: the upper fixing buckle (1-1) is sleeved on the oblique fixing rod (1-2), the lower fixing buckle (20) is fixed on a wall body through a snapping bolt, the oblique fixing rod (1-2) is fixed on the wall body, the upper portion of the protection window body (1) is further provided with a first fixing buckle (1-3) and a second fixing buckle (1-4) which are symmetrical, the left upper portion and the right upper portion of the protection window body (1) are respectively provided with an escape device, the escape device comprises a fixing frame (5), a supporting frame (6) and a steel wire disc (4), the left end of the fixing frame (5) is connected with the first speed reducer (2), the right end of the fixing frame (5) is connected with the wall body, the middle position of the fixing frame (5) is provided with a third fixing buckle (5-1), a pull rope (5-2) is connected between the third fixing buckle (5-1) and the first fixing buckle (1-3), the steel wire disc (4) is fixed on the steel wire disc frame (4-1), the lower portion of the steel wire disc (4-1) is provided with a rope outlet hole, the middle position of the steel wire disc (4) is provided with a pulley (4-2), the movable pulley (7) and a pulley (9) and a movable pulley (10) are arranged on the supporting frame (7) and a pulley (10) and a movable pulley (10) are arranged on the supporting frame (10) and a pulley (10) arranged on the supporting frame (10) and a manual pulley (10) of the pulley (2) and a pulley (10) arranged on the supporting frame on the pulley (2) and a manual pulley (10) arranged on the pulley (10) and a manual pulley (10) arranged on the supporting frame, the safety window is characterized by comprising a spring (11) and a fixed bolt (12), wherein the fixed pulley (7) is fixed at the left end of a support frame (6) through a rotating shaft, a movable pulley (8) is arranged at the upper part of the fixed pulley (7), the movable pulley (8) is connected with a fixed rod (9), a row of through holes are formed in the support frame (6), a connecting rod (10) moves up and down in the through holes, the upper part of the connecting rod (10) is connected with the fixed rod (9), the spring (11) is sleeved at the lower part of the connecting rod (10), a threaded hole is formed in the lower part of the connecting rod (10), the fixed bolt (12) is fixed with the lower part of the connecting rod (10) through threads, a steel wire rope (3) is fixed in a steel wire disc (4), the steel wire rope (3) penetrates out of the lower part of the steel wire disc (4) and sequentially passes through the movable pulley (8), a first speed reducer (2) and a second fixed buckle (1-4), an S-shaped rubber slideway (2-2) is arranged in the first speed reducer (2), the first speed reducer (2) is of a structure which is symmetrical left-right, a safety fence (18) is formed by fixing slide bar (18), and a safety window body (18) is connected with a safety fence (18), the lower part of slide bar (18) be equipped with elastic bulge (23), erect fence (22) on still be equipped with solid fixed ring (19), the left and right sides of protection window form (1) still be equipped with fixed bolster (13), fixed bolster (13) in be equipped with rotary rod (14), rotary rod (14) and fixed bolster (13) between through rotation axis (15) swing joint, the lower part of rotary rod (14) still be equipped with rubber block (16).
2. The building protection window with an escape function as claimed in claim 1, wherein: the lower part of the protection window body (1) is also provided with a group of elastic mechanisms (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111108569.6A CN113926095B (en) | 2021-09-22 | 2021-09-22 | Building protection window with escape function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111108569.6A CN113926095B (en) | 2021-09-22 | 2021-09-22 | Building protection window with escape function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113926095A CN113926095A (en) | 2022-01-14 |
| CN113926095B true CN113926095B (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111108569.6A Active CN113926095B (en) | 2021-09-22 | 2021-09-22 | Building protection window with escape function |
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| Country | Link |
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| CN (1) | CN113926095B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2636891Y (en) * | 2003-08-09 | 2004-09-01 | 常敬鹏 | Theft-proof life-saving window rope-lowering device |
| CN2753413Y (en) * | 2004-12-14 | 2006-01-25 | 赵忠义 | Altitude escape self-rescuer |
| CN101612455B (en) * | 2009-07-30 | 2011-10-26 | 廖云开 | High altitude escape device and descent speed control method thereof |
| CN201701656U (en) * | 2010-07-08 | 2011-01-12 | 重庆理工大学 | Light-rail high-altitude escape device with automatic speed regulation |
| CN103933678A (en) * | 2014-05-09 | 2014-07-23 | 兰方敏 | High-altitude declining device |
| CN208551641U (en) * | 2017-08-03 | 2019-03-01 | 瓦立智能机器人（上海）有限公司 | High altitude operation robot anti-fall device |
| CN107626052A (en) * | 2017-09-14 | 2018-01-26 | 东莞市盛奇智能设备科技有限公司 | A kind of cable traction escape slow-lowering device |
| CN108853761A (en) * | 2018-08-29 | 2018-11-23 | 孙铭辰 | The antitheft window escape compartment of skyscraper |
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2021
- 2021-09-22 CN CN202111108569.6A patent/CN113926095B/en active Active
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| CN113926095A (en) | 2022-01-14 |
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