CN113833389B - Fire-fighting escape window - Google Patents
Fire-fighting escape window Download PDFInfo
- Publication number
- CN113833389B CN113833389B CN202010579552.8A CN202010579552A CN113833389B CN 113833389 B CN113833389 B CN 113833389B CN 202010579552 A CN202010579552 A CN 202010579552A CN 113833389 B CN113833389 B CN 113833389B
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- China
- Prior art keywords
- window frame
- main window
- elastic
- lateral
- guide wheel
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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.)
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Classifications
-
- 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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
-
- 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
- A62B1/18—Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes
-
- 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
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to the technical field of fire-fighting equipment, in particular to a fire-fighting escape window, which comprises a main window frame arranged on the inner side of a building window and a turnover window body hinged on the inner walls of two sides of the main window frame. The fire escape window consists of a main window frame and a turnover window body, wherein an elastic rope winder with a built-in telescopic rope is fixedly arranged on a front mounting port at the lower end of the outer wall of the inner side of the main window frame through bolts, an external supporting pedal is arranged in an outer storage groove at the lower end of the outer side of the main window frame, and the telescopic rope is connected with the external supporting pedal to improve the foot supporting capability, so that people can escape from a window position directly indoors conveniently, escape time is greatly saved, escape modes are enlarged, and the limitation of escape channels is reduced; an elastic guide wheel mechanism and a longitudinal guide rail matched with the elastic guide wheel mechanism are arranged at the upper end inside the main window frame, and the buffering and resetting capacity of an external support pedal is reduced by utilizing an elastic coil spring arranged inside an elastic rope winder and a bottom reset spring arranged inside the longitudinal guide rail.
Description
Technical Field
The invention relates to the technical field of fire-fighting equipment, in particular to a fire-fighting escape window.
Background
The fire fighting is to eliminate hidden danger and prevent disaster (namely, prevent and solve the general term of human, natural and accidental disasters encountered by people in the processes of life, work and study), and the narrow meaning of the fire fighting is that at the beginning of people's understanding: (putting out) fire.
Fire (hu ǒ z ā i) refers to a disaster caused by combustion that is out of control in time or space. In a new standard, a fire is defined as combustion that is out of control in time or space.
Among the various disasters, fire is one of the most frequent and most widespread disasters threatening public safety and social development. The ability of humans to utilize and control fires is an important indicator of civilization progress. Therefore, the history of fire use by human beings and the history of fire fight are concomitant, and people can continuously summarize the occurrence rule of the fire when using the fire, so that the fire and the harm to human beings are reduced as much as possible. People need to escape safely and quickly when encountering fire.
Along with the development of cities, high-rise buildings are more and more, the escape way of the high-rise buildings at present mainly passes through an escape way, the escape way is single, and the escape way is mostly outdoor, so that once the way between the indoor and outdoor is on fire, people are trapped easily, cannot be separated and are very dangerous.
Disclosure of Invention
The invention aims to solve the technical problems that: in order to solve the problems in the prior art, an improved fire-fighting escape window is provided, and the problems that the escape way of the high-rise building at present mainly passes through an escape way, the escape way is single, the escape way is mostly outdoor, and once the way between the indoor and outdoor is on fire, people are trapped easily, cannot be separated and are very dangerous are solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a fire control window of fleing, includes the upset window body of installing on the inboard main window frame of building window and hinged joint on main window frame both sides inner wall, main window frame lateral surface lower extreme seted up the outside and accomodate the groove, the outside accomodate the inslot portion and be provided with outside supporting pedal, the outside accomodate inslot side both ends and seted up the flexible through-hole of side direction, main window frame inboard outer wall lower extreme seted up leading installation mouth, main window frame inboard outer wall lower extreme be located leading installation mouth position and have the elasticity rope winder of built-in flexible rope of flexible reel through bolt fixed mounting, main window frame inboard upper end be provided with elastic guide wheel mechanism, the inside flexible rope top of elasticity rope winder walk around elastic guide wheel mechanism and outside supporting pedal outside end fixed connection, main window frame inboard outer wall upper end correspond elastic guide wheel mechanism position and be equipped with adjustable locking mechanism.
Further, for the convenience of longitudinal elastic reset, the main window frame is located on the inner walls of two sides of the elastic guide wheel mechanism and is fixedly provided with a longitudinal guide rail through bolts, the elastic guide wheel mechanism comprises a guide wheel body matched with the telescopic winding rope, lateral rotating shafts axially fixed on two sides of the guide wheel body, lateral sliding blocks axially fixed at the outer ends of the lateral rotating shafts and bottom reset springs fixed at the lower ends of the lateral sliding blocks, and the elastic guide wheel mechanism is inserted into the longitudinal guide rail through the lateral sliding blocks and the bottom reset springs to be in sliding connection with the inside of the longitudinal guide rail.
Further, in order to facilitate the internal elastic rope winding, the elastic rope winding device comprises a winding drum fixedly arranged on the outer wall of the main window frame by bolts and a middle rope winding tube elastically connected in the winding drum.
Further, in order to cooperate to adjust the internal friction, main window frame inboard outer wall upper end correspond the elastic guide wheel mechanism position and seted up the side direction adjustment groove, adjustable locking mechanism include through the inside upset regulation apron of side direction pivot movable mounting and the rubber extrusion piece of fixed mounting on the inboard outer wall of upset regulation apron, the side direction regulation inslot correspond the rubber extrusion piece position and seted up the side direction extrusion mouth, the inside side assembly mouth of having seted up built-in adjusting bolt of upset regulation apron, side direction regulation inslot side on seted up with adjusting bolt matched with side direction internal screw.
Further, in order to reduce internal friction, the inner side wall of the main window frame is movably provided with an internal guide wheel through lateral rotating shafts at two sides of the telescopic winding ropes.
Further, for the convenience of loading and unloading separation, the rolling barrel include the left side have loading and unloading open-ended side direction installation box, through the inside side direction installation apron of bolt fixed mounting loading and unloading open-ended and the internal mounting pole of axial fixation on the side direction installation apron, the internal mounting pole lateral surface be connected through elastic coil spring between with the well rope tube medial surface.
Further, in order to facilitate internal drainage and reduce stretching of the pull rope, the height of the inner side surface of the front mounting port is gradually increased from outside to inside, and the height of the inner side surface of the lateral stretching through hole is gradually increased from outside to inside.
The beneficial effects of the invention are as follows:
(1) The fire escape window consists of a main window frame and a turnover window body, wherein an elastic rope winder with a built-in telescopic rope is fixedly arranged on a front mounting port at the lower end of the outer wall of the inner side of the main window frame through bolts, an external supporting pedal is arranged in an outer storage groove at the lower end of the outer side of the main window frame, and the telescopic rope is connected with the external supporting pedal to improve the foot supporting capability, so that people can escape from a window position directly indoors conveniently, escape time is greatly saved, escape modes are enlarged, and the limitation of escape channels is reduced;
(2) An elastic guide wheel mechanism and a longitudinal guide rail matched with the elastic guide wheel mechanism are arranged at the upper end of the inside of the main window frame, and the buffering and resetting capacity of an external support pedal is reduced by utilizing an elastic coil spring and a bottom resetting spring in the inside of the longitudinal guide rail which are arranged in the elastic rope winder;
(3) The lateral adjusting groove with the adjustable locking mechanism is formed in the outer wall of the inner side of the main window frame, the included angle of the adjustable locking mechanism is adjusted through the adjusting bolt on the adjustable locking mechanism, the rubber extrusion block on the adjustable locking mechanism is utilized to extrude and lock the telescopic rope, so that the lifting damping of the telescopic rope is controlled, the telescopic speed is changed, and the safety is improved.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a cross-sectional view of the inner top end of the main window frame of the present invention.
Fig. 3 is a cross-sectional view of the inner bottom end of the main window frame of the present invention.
In the figure, the main window frame is 1, the turnover window body is 2, the outer side receiving groove is 4, the outer supporting pedal is 5, the lateral telescopic through hole is 6, the front mounting port is 7, the telescopic winding rope is 8, the longitudinal guide rail is 9, the guiding wheel body is 10, the lateral sliding block is 11, the bottom return spring is 12, the rolling cylinder is 13, the middle winding rope pipe is 14, the lateral adjusting groove is 15, the turnover adjusting cover plate is 16, the rubber extruding block is 17, the lateral extruding port is 18, the adjusting bolt is 19, the lateral mounting port is 20, the inner guiding wheel is 21, the lateral mounting box is 22, the lateral mounting cover plate is 23, the inner mounting rod is 24, and the elastic coil spring is 24.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
The fire escape window shown in fig. 1, fig. 2 and fig. 3 comprises a main window frame 1 arranged on the inner side of a building window and a turnover window body 2 hinged on the inner walls of two sides of the main window frame 1, wherein an outer storage groove 3 is formed in the lower end of the outer side surface of the main window frame 1, an outer supporting pedal 4 is arranged in the outer storage groove 3, lateral telescopic through holes 5 are formed in the two ends of the inner side surface of the outer storage groove 3, a front mounting opening 6 is formed in the lower end of the outer wall of the inner side of the main window frame 1, an elastic rope winder with built-in telescopic ropes 7 is fixedly mounted at the lower end of the outer wall of the inner side of the main window frame 1 through bolts, an elastic guide wheel mechanism is arranged at the upper end of the inner side of the main window frame 1, the top end of the telescopic ropes 7 in the elastic rope winder bypasses the elastic guide wheel mechanism and is fixedly connected with the outer side end of the outer supporting pedal 4, and an adjustable locking mechanism is arranged at the upper end of the outer wall of the inner side of the main window frame 1 corresponding to the position of the elastic guide wheel mechanism.
Examples: people now draw out outside supporting pedal 4 from outside storage tank 3 inside, step on outside supporting pedal 4 with the foot, then make outside supporting pedal 4 decline slowly through adjusting locking mechanism with adjustable, when flexible rope 7 draws out to the biggest, flexible rope 7 drives elastic guide wheel mechanism and extrudees downwards, further reduce the decline speed, promote buffer performance simultaneously, promote the security, then people come down from outside supporting pedal 4, elastic rope winder and elastic guide wheel mechanism drive flexible rope 7 inwards retract, control outside supporting pedal 4 lifting, make things convenient for the second person to continue to use.
Further, in order to facilitate longitudinal elastic resetting, the main window frame 1 is located on the inner walls of two sides of the elastic guide wheel mechanism, the longitudinal guide rail 8 is fixedly installed through bolts, the elastic guide wheel mechanism comprises a guide wheel body 9 matched with the telescopic rope 7, lateral rotating shafts axially fixed on two sides of the guide wheel body 9, lateral sliding blocks 10 axially fixed on the outer sides of the lateral rotating shafts and bottom reset springs 11 fixed on the lower ends of the lateral sliding blocks 10, and the elastic guide wheel mechanism is inserted into the longitudinal guide rail 8 through the lateral sliding blocks 10 and the bottom reset springs 11 to be in sliding connection with the inside of the longitudinal guide rail 8.
There is no gap between the outer side of the lateral sliding block 10 and the inner side of the longitudinal rail 8.
Further, in order to facilitate the internal elastic cord winding, the elastic cord winder includes a winding drum 12 fixedly mounted on the outer wall of the main window frame 1 by bolts and a center cord winding tube 13 elastically connected to the inside of the winding drum 12.
The size of the elastic rope winder is set according to the length of the telescopic rope 7, and the length of the telescopic rope 7 is set according to the actual descending height.
Further, in order to cooperate to adjust the internal friction, the upper end of the inner side outer wall of the main window frame 1 is provided with a lateral adjusting groove 14 corresponding to the position of the elastic guide wheel mechanism, the adjustable locking mechanism comprises a turnover adjusting cover plate 15 movably mounted in the lateral adjusting groove 14 through a lateral rotating shaft and a rubber extrusion block 16 fixedly mounted on the inner side outer wall of the turnover adjusting cover plate 15, the inner side of the lateral adjusting groove 14 is provided with a lateral extrusion opening 17 corresponding to the position of the rubber extrusion block 16, the inner side of the turnover adjusting cover plate 15 is provided with a lateral assembly opening 19 with a built-in adjusting bolt 18, the inner side of the lateral adjusting groove 14 is provided with a lateral inner screw hole matched with the adjusting bolt 18, and further, in order to reduce the internal friction, two sides of the telescopic winding rope 7 on the inner side wall of the main window frame 1 are movably equipped with inner guide wheels 20 through the lateral rotating shaft.
Further, for the convenience of loading and unloading separation, the winding drum 12 comprises a lateral mounting box 21 with a loading and unloading opening at the left side, a lateral mounting cover plate 22 fixedly mounted in the loading and unloading opening through bolts and an inner mounting rod 23 axially fixed on the lateral mounting cover plate 22, the outer side surface of the inner mounting rod 23 is connected with the inner side surface of the middle winding rope tube 13 through an elastic coil spring 24, and further, for the convenience of inner drainage and the reduction of stretching of a pull rope, the height of the inner side surface of the front mounting opening 6 gradually increases from outside to inside, and the inner height of the lateral stretching through hole 5 gradually increases from outside to inside.
(1) The invention relates to a fire escape window which consists of a main window frame and a turnover window body, wherein an elastic rope winder with a built-in telescopic rope 7 is fixedly arranged on a front mounting port 6 at the lower end of the outer wall of the inner side of the main window frame 1 through bolts, an outer supporting pedal 4 is arranged in an outer accommodating groove 3 at the lower end of the outer side of the main window frame 1, and the outer supporting pedal 4 is connected through the telescopic rope 7 to improve the foot supporting capability, so that people can escape from a window position directly indoors conveniently, the escape time is greatly saved, the escape mode is enlarged, and the limitation of an escape channel is reduced; (2) An elastic guide wheel mechanism and a longitudinal guide rail 8 matched with the elastic guide wheel mechanism are arranged at the upper end inside the main window frame 1, and the buffering and resetting capacity of the external support pedal 4 is reduced by using an elastic coil spring 24 arranged inside an elastic rope winder and a bottom resetting spring 11 arranged inside the longitudinal guide rail; (3) The lateral adjusting groove 14 with the adjustable locking mechanism is formed in the outer wall of the inner side of the main window frame 1, the included angle of the adjustable locking mechanism is adjusted through the adjusting bolt 18 on the adjustable locking mechanism, the telescopic rope 7 is extruded and locked by the rubber extrusion block 16 on the adjustable locking mechanism, so that the lifting damping of the telescopic rope 7 is controlled, the telescopic speed is changed, and the safety is improved.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (5)
1. The utility model provides a fire control window of fleing, includes main window frame (1) and hinged joint in main window frame (1) both sides inner wall on the inboard main window frame (1) upset window body (2), characterized by: the utility model discloses a flexible rope reel, including main window frame (1), main window frame (1) and outer side, main window frame (1) lateral surface lower extreme set up outside storage tank (3), outside storage tank (3) inside be provided with outside supporting pedal (4), outside storage tank (3) medial surface both ends set up side flexible through-hole (5), main window frame (1) inboard outer wall lower extreme set up leading installing port (6), main window frame (1) inboard outer wall lower extreme be located leading installing port (6) position and pass through the elastic rope reel of bolt fixed mounting built-in flexible rope reel (7), main window frame (1) inboard upper end be provided with elastic guide wheel mechanism, the inside flexible rope reel (7) top of elastic rope reel bypass elastic guide wheel mechanism and outside supporting pedal (4) lateral end fixed connection, main window frame (1) inboard outer wall upper end correspond the elastic guide wheel mechanism position and be equipped with but, pull out outside supporting pedal (4) from outside storage tank (3) inside, with foot on outside supporting pedal (4) adjustable, then through adjusting mechanism and make flexible rope reel (7) to roll down to the speed when flexible rope reel (4) is further to the flexible rope reel (7) is fallen down, the speed is further is reduced to flexible rope reel (7) is reached to flexible reel mechanism, and flexible reel (7) is then is retracted to the flexible and is stretched out, the external supporting pedal (4) is controlled to be lifted, so that the second person can use the device continuously;
the main window frame (1) is positioned on the inner walls of two sides of the elastic guide wheel mechanism, a longitudinal guide rail (8) is fixedly arranged on the inner walls of the two sides of the elastic guide wheel mechanism through bolts, the elastic guide wheel mechanism comprises a guide wheel body (9) matched with the telescopic winding rope (7), lateral rotating shafts axially fixed on two sides of the guide wheel body (9), lateral sliding blocks (10) axially fixed at the outer side ends of the lateral rotating shafts and bottom return springs (11) fixed at the lower ends of the lateral sliding blocks (10), and the elastic guide wheel mechanism is inserted into the longitudinal guide rail (8) through the lateral sliding blocks (10) and the bottom return springs (11) to be in sliding connection with the inside of the longitudinal guide rail (8);
the main window frame (1) inboard outer wall upper end correspond elastic guide wheel mechanism position and seted up side direction adjustment tank (14), adjustable locking mechanism including through inside upset regulation apron (15) of side direction pivot movable mounting in side direction adjustment tank (14) and fixed mounting rubber extrusion piece (16) on the inboard outer wall of upset regulation apron (15), side direction adjustment tank (14) inboard correspond rubber extrusion piece (16) position and seted up side direction extrusion mouth (17), inside side of seting up built-in adjusting bolt (18) of upset regulation apron (15) put assembly mouth (19), side direction adjustment tank (14) medial surface on set up with adjusting bolt (18) matched with side direction in screw.
2. A fire escape window according to claim 1, wherein: the elastic rope winder comprises a winding drum (12) fixedly arranged on the outer wall of the main window frame (1) through bolts and a middle rope winding tube (13) elastically connected inside the winding drum (12).
3. A fire escape window according to claim 1, wherein: the inner side wall of the main window frame (1) is provided with inner guide wheels (20) which are movably arranged at two sides of the telescopic winding rope (7) through lateral rotating shafts.
4. A fire escape window according to claim 2, wherein: the rolling barrel (12) comprises a lateral mounting box (21) with a loading and unloading opening at the left side, a lateral mounting cover plate (22) fixedly mounted in the loading and unloading opening through bolts and an inner mounting rod (23) axially fixed on the lateral mounting cover plate (22), wherein the outer side surface of the inner mounting rod (23) is connected with the inner side surface of the middle rope winding pipe (13) through an elastic coil spring (24).
5. A fire escape window according to claim 1, wherein: the height of the inner side surface of the front mounting opening (6) gradually increases from outside to inside, and the height of the inner side of the lateral telescopic through hole (5) gradually increases from outside to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010579552.8A CN113833389B (en) | 2020-06-23 | 2020-06-23 | Fire-fighting escape window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010579552.8A CN113833389B (en) | 2020-06-23 | 2020-06-23 | Fire-fighting escape window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113833389A CN113833389A (en) | 2021-12-24 |
| CN113833389B true CN113833389B (en) | 2023-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010579552.8A Active CN113833389B (en) | 2020-06-23 | 2020-06-23 | Fire-fighting escape window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113833389B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809464B (en) * | 2022-04-28 | 2023-04-25 | 江苏环亚医用科技集团股份有限公司 | Automatically controlled circular arc delivery track in openable fire prevention skylight |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201265352Y (en) * | 2008-06-13 | 2009-07-01 | 丁三郎 | Security escape facilities of building |
| CN102116127A (en) * | 2011-01-10 | 2011-07-06 | 张瑞山 | Burglarproof self-rescue escape device |
| CN208710851U (en) * | 2018-06-29 | 2019-04-09 | 张龙武 | A kind of escape device for high-rise buildings |
| CN110409984A (en) * | 2019-08-09 | 2019-11-05 | 宁波希澈机械科技有限公司 | A kind of burglary-resisting window with escaping function |
| CN210472815U (en) * | 2019-08-08 | 2020-05-08 | 洛阳市凌空安全玻璃有限公司 | Safety escape window assembly structure |
-
2020
- 2020-06-23 CN CN202010579552.8A patent/CN113833389B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201265352Y (en) * | 2008-06-13 | 2009-07-01 | 丁三郎 | Security escape facilities of building |
| CN102116127A (en) * | 2011-01-10 | 2011-07-06 | 张瑞山 | Burglarproof self-rescue escape device |
| CN208710851U (en) * | 2018-06-29 | 2019-04-09 | 张龙武 | A kind of escape device for high-rise buildings |
| CN210472815U (en) * | 2019-08-08 | 2020-05-08 | 洛阳市凌空安全玻璃有限公司 | Safety escape window assembly structure |
| CN110409984A (en) * | 2019-08-09 | 2019-11-05 | 宁波希澈机械科技有限公司 | A kind of burglary-resisting window with escaping function |
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| Publication number | Publication date |
|---|---|
| CN113833389A (en) | 2021-12-24 |
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