CN109025731B - Conveniently dismantle fire window structure of fleing - Google Patents
Conveniently dismantle fire window structure of fleing Download PDFInfo
- Publication number
- CN109025731B CN109025731B CN201811194010.8A CN201811194010A CN109025731B CN 109025731 B CN109025731 B CN 109025731B CN 201811194010 A CN201811194010 A CN 201811194010A CN 109025731 B CN109025731 B CN 109025731B
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- Prior art keywords
- fireproof
- window frame
- window body
- window
- fixed
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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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
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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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/165—Fireproof windows
-
- 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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- 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
- E06C9/14—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with non-rigid longitudinal members, e.g. rope or chain ladders, ladders of the lazy-tongs type
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a fireproof window structure convenient for disassembly and escape, which comprises: the fireproof window frame is of a rectangular hollow structure, a longitudinal hinge is installed on one side edge of the fireproof window frame, the fireproof window frame is connected with a movable window body through the longitudinal hinge, a fixed window body is clamped and connected to the other side of the fireproof window frame, a transverse hinge is hinged between the fixed window body and the fireproof window frame, and a valve port is formed in the middle of one side, close to the fixed window body, of the fireproof window frame; when the conflagration breaing out, through opening block mechanism, with the release of fixed window form, make the outside upset of fixed window form along the axis of horizontal pivot, can in time open escape passage, can also play the effect of supplementary ladder for fire-fighting equipment after the upset of fixed window form moreover, help the person in distress flee fast.
Description
Technical Field
The invention relates to the technical field of fire windows, in particular to a fire window structure convenient to detach and escape.
Background
With the deepening of the policy of energy conservation and emission reduction in China, new requirements are put forward for the air tightness and the heat insulation performance of construction doors and windows, particularly fireproof doors and windows installed on an outer wall, so that the serious loss caused when an accidental fire disaster happens is prevented. The fireproof window has the advantages that the fireproof window has the function of automatic closing, the requirements of building energy conservation and emission reduction on air tightness and heat insulation are met, meanwhile, the fireproof window is required to be opened and closed flexibly at ordinary times, and the operation is convenient.
At present widely used door and window for building in the market need satisfy the requirement of fire resistance in certain range of application, the inconvenient condition of opening and close still appears easily in-service use, certain research has also been made to this kind of problem at present, for example, chinese patent 201320143154.7 discloses a movable fire window that can self-closing, the problem of opening and close in a flexible way has mainly been solved, the wall effect of this kind of opening and close to the outside on fire is not wrong, but, to the condition on fire in the room, then be fine scheme, be not convenient for indoor victim's quick escape.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention also aims to provide a fireproof window structure convenient for disassembly and escape, when a fire disaster occurs, the fixed window body is released by opening the clamping mechanism, so that the fixed window body is outwards overturned along the axis of the transverse rotating shaft, an escape channel can be opened in time, and the fixed window body can play a role of an auxiliary ladder for fire-fighting equipment after being overturned, so that a victim can be helped to quickly escape, and the problems in the background art are solved.
To achieve these objects and other advantages in accordance with the purpose of the invention, a fire window structure for facilitating escape disassembly is provided, which comprises the following technical solutions:
the method comprises the following steps:
the fireproof window frame is of a rectangular hollow structure, a longitudinal hinge is installed on one side edge of the fireproof window frame, the fireproof window frame is hinged to a movable window body through the longitudinal hinge, a fixed window body is clamped and connected to the other side of the fireproof window frame, a transverse hinge is hinged between the fixed window body and the fireproof window frame, and a valve port is formed in the middle of one side, close to the fixed window body, of the fireproof window frame;
the clamping mechanism is arranged in an inner cavity of one side, close to the fixed window body, of the fireproof window frame and comprises rotating shaft seats and a bidirectional screw rod, the rotating shaft seats and the bidirectional screw rod are arranged at two ends of the bidirectional screw rod, the two ends of the bidirectional screw rod are respectively rotatably connected with the two rotating shaft seats, the upper thread rotating direction and the lower thread rotating direction of the bidirectional screw rod are opposite, a bevel gear A is arranged in the middle of the bidirectional screw rod, the top and the bottom of the bidirectional screw rod are respectively and rotatably connected with a threaded sliding sleeve matched with the bidirectional screw rod, one side of the threaded sliding sleeve is connected with a horizontally arranged push rod, and a plurality of oppositely arranged clamping;
the frame of activity window form and fixed window form is fire resistive construction panel and makes, fire resistive construction panel includes aluminum alloy panel, fire prevention dope layer, the surface of aluminum alloy panel and fire prevention dope layer is equipped with the spraying plastics layer respectively, all combine through the gluing agent between spraying plastics layer, aluminum alloy panel, the fire prevention dope layer.
Preferably, a rotating wheel matched with the valve port in geometric shape is arranged in the valve port, a bevel gear B is arranged in the middle of the rotating wheel and meshed with the bevel gear A, a transverse rotating shaft is arranged in the middle of the bevel gear B, and the bevel gear B is fixed on the fireproof window frame through the transverse rotating shaft.
Preferably, heat insulation type fireproof glass is embedded between the movable window body and the fixed window body respectively.
Preferably, the upper side and the lower side of the fixed window body are both provided with clamping grooves matched with the clamping hooks.
Preferably, one side of the movable window body is provided with a handle, and the movable window body is clamped with the fireproof window frame through the handle.
Preferably, the bottom of the fireproof window frame is provided with a fireproof windowsill, and the fireproof windowsill consists of fireproof rock wool boards.
Preferably, the fixed window body comprises two side plates, a top plate, a bottom plate and a glass plate, the two side plates are provided with cavities, and the top plate is inserted into the cavities of the two side plates through convex blocks at the two ends; the front surface of the side plate is provided with a sliding groove communicated with the cavity of the side plate, and the bottom plate is provided with a storage groove communicated with the sliding groove; fixing rings are arranged in the two side plates, the fixing rings arranged in the two side plates are connected in a one-to-one correspondence mode through fixing ropes, and the fixing ropes are stored in a storage groove of the bottom plate; lifesaving ropes are arranged in the two side plates, one end of each lifesaving rope is connected with the top plate, and the other end of each lifesaving rope is fixedly connected with the bottom surfaces of the inner cavities of the side plates; the life rope is provided with an inverted conical block, and the conical block gradually becomes smaller from the top plate to the bottom plate; the fixing ring is provided with a conical hole, the fixing ring is sleeved on the life rope, the conical hole of the fixing ring is gradually reduced from the top plate to the bottom plate, and the fixing ring and the conical blocks are arranged in a one-to-one correspondence manner; when the fixed window body is inverted, the top plate slides downwards, the lifesaving rope slides out from the cavity of the side plate, the fixed ring sleeves positioned above sequentially penetrate through the gradually-increased conical blocks to reach the conical blocks opposite to the conical blocks, and the fixed rope slides out of the side plate from the sliding groove.
The invention at least comprises the following beneficial effects:
1. when a fire disaster happens, the fixed window body is released by opening the clamping mechanism, so that the fixed window body is turned outwards along the axis of the transverse rotating shaft, an escape channel can be opened in time, and the fixed window body can play a role of an auxiliary ladder for fire-fighting equipment after being turned over, so that a person in danger can be helped to escape quickly;
2. the clamping mechanism mainly depends on the rotation of a bidirectional screw rod, and threads with different rotation directions on two sides drive the push rod and the clamping hook to move reversely to release the fixed window body;
3. the rotating wheel is rotated, the bevel gear B and the bevel gear A are meshed to rotate to drive the bidirectional screw rod to rotate, the operation is simple and convenient, and the loss and unnecessary panic caused by button type accidental touch can be prevented;
4. by releasing the fixed window body, an escape ladder can be directly formed, and the time wasted in building the escape device in the escape process is reduced.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the engaging mechanism;
FIG. 3 is a schematic structural view of a fire protection structural panel;
fig. 4 is a schematic view showing the installation of a fixed window, with an internal sectional view on the right side thereof;
fig. 5 is a schematic view of a self-assembling life ladder.
In the figure: 1. a fireproof window frame; 2. a longitudinal hinge; 3. a movable window; 4. fixing the window body; 5. a transverse hinge; 6. a valve port; 7. a clamping mechanism; 8. a rotating shaft seat; 9. a bidirectional screw rod; 10. a bevel gear A; 11. a threaded sliding sleeve; 12. a push rod; 13. a hook is clamped; 14. a fire resistant structural panel; 15. an aluminum alloy plate; 16. a fire retardant coating layer; 17. spraying a plastic layer; 18. an adhesive; 19. a rotating wheel; 20. a bevel gear B; 21. a transverse rotating shaft; 22. heat-insulating fire-resistant glass; 23. a card slot; 24. a handle; 25. a fire protection sill; 41. a side plate; 42. a top plate; 43. a base plate; 44. a glass plate; 45. a sliding groove; 46. a storage tank; 47. a fixing ring; 48. fixing a rope; 49. a life line; 410. and (5) a conical block.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in figures 1-3, the invention provides a fireproof window structure convenient for disassembly and escape, and the technical scheme is as follows:
the method comprises the following steps:
the fireproof window frame 1 is of a rectangular hollow structure, a longitudinal hinge 2 is installed on one side edge of the fireproof window frame 1, the fireproof window frame 1 is hinged to a movable window body 3 through the longitudinal hinge 2, a fixed window body 4 is clamped and connected to the other side of the fireproof window frame 1, a transverse hinge 5 is hinged between the fixed window body 4 and the fireproof window frame 1, and a valve port 6 is formed in the middle of one side, close to the fixed window body 4, of the fireproof window frame 1;
the clamping mechanism 7 is arranged in an inner cavity of one side, close to the fixed window body 4, of the fireproof window frame 1, the clamping mechanism 7 comprises rotating shaft seats 8 and two-way screw rods 9, the two ends of each two-way screw rod 9 are respectively rotatably connected with the two rotating shaft seats 8, the upper thread turning direction and the lower thread turning direction of each two-way screw rod 9 are opposite, a bevel gear A10 is arranged in the middle of each two-way screw rod 9, the top and the bottom of each two-way screw rod 9 are respectively and rotatably connected with a threaded sliding sleeve 11 matched with the two-way screw rod, one side of each threaded sliding sleeve 11 is connected with a horizontally arranged push rod 12, and a plurality of clamping hooks 13 which are;
the frames of the movable window body 3 and the fixed window body 4 are made of fireproof structure plates 14, each fireproof structure plate 14 comprises an aluminum alloy plate 15 and a fireproof coating layer 16, the outer surfaces of the aluminum alloy plates 15 and the fireproof coating layers 16 are respectively provided with a plastic spraying layer 17, and the plastic spraying layers 17, the aluminum alloy plates 15 and the fireproof coating layers 16 are combined through adhesives 18.
In the above scheme, the fireproof window frame 1 enables the movable window body 3 to be opened and closed through the longitudinal hinge 2 and is normally used for ventilation and heat dissipation, the fixed window body 4 is normally fixed on the fireproof window frame 1 through the clamping mechanism 7, the fireproof safety is improved through the use of the fireproof structure plate 14, the clamping mechanism 7 mainly depends on the rotation of the bidirectional screw rod 9, the threads with different rotation directions on two sides drive the push rod 12 and the clamping hook 13 to move reversely to release the fixed window body 4, when a fire disaster occurs, the fixed window body 4 is released by opening the clamping mechanism 7 to enable the fixed window body 4 to turn outwards along the axis of the transverse hinge 5, the turned fixed window body 4 is fixed on the fireproof window frame 1 through the transverse hinge 5, preferably, the fireproof window frame 1 is provided with a groove matched with the turned fixed window body 4 to timely open an escape passage, and the fixed window body 4 can play a role of an auxiliary ladder for fire-fighting equipment after being turned, helping the victims to escape quickly.
In a preferable scheme, a rotating wheel 19 matched with the valve port 6 in geometric shape is arranged in the valve port 6, a bevel gear B20 is arranged in the middle of the rotating wheel 19, a bevel gear B20 is meshed with the bevel gear A10, a transverse rotating shaft 21 is arranged in the middle of the bevel gear B20, and the bevel gear B20 is fixed on the fireproof window frame 1 through the transverse rotating shaft 21.
In the scheme, the rotating wheel 19, the bevel gear B20 and the bevel gear A10 are meshed to rotate to drive the bidirectional screw rod 9 to rotate, the operation is simple and convenient, and the loss and unnecessary panic caused by button type mistaken touch can be prevented.
In a preferred scheme, heat insulation type fireproof glass 22 is embedded between the movable window 3 and the fixed window 4 respectively.
In the above scheme, the heat-insulating fireproof glass 22 can play a fireproof role, and can also avoid secondary damage caused by scalding in emergency escape.
In a preferred scheme, the upper side and the lower side of the fixed window body 4 are both provided with clamping grooves 23 matched with the clamping hooks 13.
In the above scheme, the clamping groove 23 is matched with the clamping hook 13 to fasten the fixed window 4 on the fireproof window frame 1, so that the installation and release of the fixed window 4 are realized.
In a preferred scheme, a handle 24 is arranged on one side of the movable window 3, and the movable window 3 is clamped with the fireproof window frame 1 through the handle 24.
In the above-described embodiment, handle 24 is provided to provide general ventilation to movable window 3.
In a preferred scheme, the bottom of the fireproof window frame 1 is provided with a fireproof windowsill 25, and the fireproof windowsill 25 consists of fireproof rock wool boards.
As shown in fig. 4 and 5, the fixed window 4 includes two side plates 41, a top plate 42, a bottom plate 43 and a glass plate 44, the two side plates 41 are provided with cavities, and the top plate 42 is inserted into the cavities of the two side plates 41 through the protrusions at the two ends; the front surface of the side plate 41 is provided with a sliding groove 45 communicated with the cavity of the side plate 41, and the bottom plate 43 is provided with a storage groove 46 communicated with the sliding groove 45; fixing rings 47 are arranged in the two side plates 41, the fixing rings 47 arranged in the two side plates 41 are correspondingly connected one by one through fixing ropes 48, and the fixing ropes 48 are stored in a storage groove 46 of the bottom plate 43; the two side plates 41 are internally provided with lifesaving ropes 49, one end of each lifesaving rope 49 is connected with the top plate 42, and the other end of each lifesaving rope 49 is fixedly connected with the bottom surface of the inner cavity of each side plate 41; the life-saving rope 49 is provided with an inverted conical block 410, and the conical block 410 is gradually reduced from the top plate 42 to the bottom plate 43; the fixing ring 47 is provided with a tapered hole, the fixing ring 47 is sleeved on the life line 49, the tapered hole of the fixing ring 47 is gradually reduced from the top plate 42 to the bottom plate 43, and the fixing ring 47 and the tapered blocks 410 are arranged in a one-to-one correspondence manner (the tapered blocks 410 and the fixing ring 47 in the figure are only schematic diagrams, and the life line 49 and the tapered blocks 410 are stacked in the inner cavity in actual placement).
In the above scheme, the fixing window 4 is inverted by opening the clamping mechanism 7, the top plate 42 slides out of the side plate 41 due to the action of gravity, the lifesaving rope 49 is carried out from the cavity of the side plate 41, the fixing ring 47 positioned above sequentially passes through the gradually enlarged conical blocks 410 to reach the conical blocks 410 opposite to the gradually enlarged conical blocks, and at the moment, the fixing rope 48 slides out of the side plate 41 from the sliding groove 45, so that the automatic assembly lifesaving ladder is formed. When people escape, people can directly climb from the face to the indoor. Because the height of the person is obviously larger than the height of the fixed window body 4, the person can hold the fireproof window frame 1 and place two feet on the escape ladder at the beginning, when the person leaves the fireproof window frame 1, the person can hold the outer edge of the inverted fixed window body 4 downwards, and then hold the escape rope 49 to a safe place. In addition, a cover plate may be attached to the outside of the slide groove 45 to protect the lifeline 49 and the tapered block 410 therein.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (6)
1. A conveniently dismantle fire window structure of fleing, its characterized in that includes:
the fireproof window frame (1) is of a rectangular hollow structure, a longitudinal hinge (2) is installed on one side edge of the fireproof window frame (1), the fireproof window frame (1) is hinged to a movable window body (3) through the longitudinal hinge (2), a fixed window body (4) is clamped on the other side of the fireproof window frame (1), a transverse hinge (5) is hinged between the fixed window body (4) and the fireproof window frame (1), and a valve port (6) is formed in the middle of one side, close to the fixed window body (4), of the fireproof window frame (1);
the clamping mechanism (7) is arranged in an inner cavity of one side, close to the fixed window body (4), of the fireproof window frame (1), the clamping mechanism (7) comprises a rotating shaft seat (8) and a bidirectional screw rod (9) which are arranged at two ends, two ends of the bidirectional screw rod (9) are respectively rotatably connected with the two rotating shaft seats (8), the upper thread turning direction and the lower thread turning direction of the bidirectional screw rod (9) are opposite, a bevel gear A (10) is arranged in the middle of the bidirectional screw rod (9), the top and the bottom of the bidirectional screw rod (9) are respectively and rotatably connected with a threaded sliding sleeve (11) matched with the bidirectional screw rod, one side of the threaded sliding sleeve (11) is connected with a horizontally arranged push rod (12), and a plurality of clamping hooks (13) which are oppositely arranged are respectively and uniformly distributed on the two push rods (;
the frame of the movable window body (3) and the frame of the fixed window body (4) are both made of fireproof structural plates (14), each fireproof structural plate (14) comprises an aluminum alloy plate (15) and a fireproof coating layer (16), the outer surfaces of the aluminum alloy plates (15) and the fireproof coating layers (16) are respectively provided with a plastic spraying layer (17), and the plastic spraying layers (17), the aluminum alloy plates (15) and the fireproof coating layers (16) are combined through adhesives (18);
the fixed window body (4) comprises two side plates (41), a top plate (42), a bottom plate (43) and a glass plate (44), the two side plates (41) are provided with cavities, and the top plate (42) is inserted into the cavities of the two side plates (41) through convex blocks at two ends; the front surface of the side plate (41) is provided with a sliding groove (45) communicated with the cavity of the side plate (41), and the bottom plate (43) is provided with a storage groove (46) communicated with the sliding groove (45); fixing rings (47) are arranged in the two side plates (41), the fixing rings (47) arranged in the two side plates (41) are correspondingly connected one by one through fixing ropes (48), and the fixing ropes (48) are stored in a storage groove (46) of the bottom plate (43);
lifesaving ropes (49) are arranged in the two side plates (41), one end of each lifesaving rope (49) is connected with the top plate (42), and the other end of each lifesaving rope (49) is fixedly connected with the bottom surface of the inner cavity of each side plate (41); the life-saving rope (49) is provided with an inverted conical block (410), and the conical block (410) is gradually reduced from the top plate (42) to the bottom plate (43); the fixing ring (47) is provided with a conical hole, the fixing ring (47) is sleeved on the life rope (49), the conical hole of the fixing ring (47) is gradually reduced from the top plate (42) to the bottom plate (43), and the fixing ring (47) and the conical blocks (410) are arranged in a one-to-one correspondence manner;
when the fixed window body (4) is inverted, the top plate (42) slides downwards, the lifesaving rope (49) slides out of the cavity of the side plate (41), the fixed ring (47) positioned above sequentially penetrates through the gradually enlarged conical blocks (410) to reach the conical blocks (410) opposite to the conical blocks, and the fixed rope (48) slides out of the side plate (41) from the sliding groove (45).
2. A fire window structure convenient for disassembly and escape as claimed in claim 1, wherein: the fire-proof window frame is characterized in that a rotating wheel (19) matched with the valve port (6) in geometric shape is arranged in the valve port (6), a bevel gear B (20) is arranged in the middle of the rotating wheel (19), the bevel gear B (20) is meshed with the bevel gear A (10), a transverse rotating shaft (21) is arranged in the middle of the bevel gear B (20), and the bevel gear B (20) is fixed on the fire-proof window frame (1) through the transverse rotating shaft (21).
3. A fire window structure convenient for disassembly and escape as claimed in claim 1, wherein: and heat-insulating fireproof glass (22) is respectively embedded between the movable window body (3) and the fixed window body (4).
4. A fire window structure convenient for disassembly and escape as claimed in claim 1, wherein: and the upper side and the lower side of the fixed window body (4) are both provided with clamping grooves (23) matched with the clamping hooks (13).
5. A fire window structure convenient for disassembly and escape as claimed in claim 1, wherein: one side of the movable window body (3) is provided with a handle (24), and the movable window body (3) is clamped with the fireproof window frame (1) through the handle (24).
6. A fire window structure convenient for disassembly and escape as claimed in claim 1, wherein: the bottom of fire prevention window frame (1) is equipped with fire prevention windowsill (25), fire prevention windowsill (25) comprise fire prevention rock wool board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811194010.8A CN109025731B (en) | 2018-10-15 | 2018-10-15 | Conveniently dismantle fire window structure of fleing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811194010.8A CN109025731B (en) | 2018-10-15 | 2018-10-15 | Conveniently dismantle fire window structure of fleing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109025731A CN109025731A (en) | 2018-12-18 |
| CN109025731B true CN109025731B (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811194010.8A Active CN109025731B (en) | 2018-10-15 | 2018-10-15 | Conveniently dismantle fire window structure of fleing |
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| Country | Link |
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| CN (1) | CN109025731B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113153106B (en) * | 2021-01-21 | 2023-08-04 | 江西伟隆科技有限公司 | Fireproof window and installation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5893235A (en) * | 1996-03-08 | 1999-04-13 | Almond; Gary L. | Removable security apparatus for building openings |
| DE19638704C2 (en) * | 1996-09-21 | 2002-07-11 | Bernd Luckey | Collapsible ladder |
| CN201771546U (en) * | 2010-09-09 | 2011-03-23 | 西安东风仪表厂 | Sealing door |
| CN203570171U (en) * | 2013-11-25 | 2014-04-30 | 东北林业大学 | Burglary-resisting window with escape function |
| CN204591045U (en) * | 2015-05-08 | 2015-08-26 | 胡栋梁 | A kind of fireproof escape |
| CN207245569U (en) * | 2017-07-31 | 2018-04-17 | 泰兴市常泰门窗有限公司 | A kind of fire-type aluminum alloy doors and windows |
-
2018
- 2018-10-15 CN CN201811194010.8A patent/CN109025731B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5893235A (en) * | 1996-03-08 | 1999-04-13 | Almond; Gary L. | Removable security apparatus for building openings |
| DE19638704C2 (en) * | 1996-09-21 | 2002-07-11 | Bernd Luckey | Collapsible ladder |
| CN201771546U (en) * | 2010-09-09 | 2011-03-23 | 西安东风仪表厂 | Sealing door |
| CN203570171U (en) * | 2013-11-25 | 2014-04-30 | 东北林业大学 | Burglary-resisting window with escape function |
| CN204591045U (en) * | 2015-05-08 | 2015-08-26 | 胡栋梁 | A kind of fireproof escape |
| CN207245569U (en) * | 2017-07-31 | 2018-04-17 | 泰兴市常泰门窗有限公司 | A kind of fire-type aluminum alloy doors and windows |
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| Publication number | Publication date |
|---|---|
| CN109025731A (en) | 2018-12-18 |
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Effective date of registration: 20200727 Address after: 230000, Yulan Road, peach blossom Industrial Park, Huanggang City, Anhui, Hefei Applicant after: ANHUI TONGXIAO FIRE PROOFING DOOR Co.,Ltd. Address before: 473000 Yu Cheng street, Wancheng District, Nanyang, Henan Province, No. 281 Applicant before: Guo Junqi |
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