CN114412322A - Fire-proof window - Google Patents
Fire-proof window Download PDFInfo
- Publication number
- CN114412322A CN114412322A CN202210060277.8A CN202210060277A CN114412322A CN 114412322 A CN114412322 A CN 114412322A CN 202210060277 A CN202210060277 A CN 202210060277A CN 114412322 A CN114412322 A CN 114412322A
- Authority
- CN
- China
- Prior art keywords
- window
- fireproof
- frame
- fire
- fire protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 22
- 239000011521 glass Substances 0.000 claims description 17
- 230000009970 fire resistant effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 241000700647 Variola virus Species 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
- E06B1/6015—Anchoring means
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/06—Single frames
- E06B3/08—Constructions depending on the use of specified materials
- E06B3/12—Constructions depending on the use of specified materials of metal
- E06B3/14—Constructions depending on the use of specified materials of metal of special cross-section
- E06B3/16—Hollow frames of special construction, e.g. made of folded sheet metal or of two or more section parts connected together
- E06B3/163—Hollow frames of special construction, e.g. made of folded sheet metal or of two or more section parts connected together with a filled cavity
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/54—Fixing of glass panes or like plates
- E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
- E06B3/62—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention belongs to the technical field of ships and discloses a fireproof window which comprises a window frame and window leaves, wherein one end of the window frame is connected with a bulkhead, the window frame comprises at least two layers of metal frames and a fireproof plate filled between the two adjacent layers of metal frames, and the fireproof grade of the fireproof plate is not less than the evidence obtaining grade of the fireproof window; the window leaf covers the opening at the other end of the window frame. The fireproof window provided by the invention has the advantages that the window frame comprises at least two layers of metal frames and the fireproof plate filled between the two adjacent layers of metal frames, and the fireproof grade of the fireproof plate is not less than the evidence obtaining grade of the fireproof window, so that the whole fireproof grade of the window frame is not less than the evidence obtaining grade of the fireproof window, the window frame has the corresponding fireproof grade, the length of the window frame does not need to be designed to be not less than 450mm, and the fireproof material does not need to be coated additionally. Therefore, the fireproof window is simple and convenient to design and manufacture.
Description
Technical Field
The invention belongs to the technical field of ships, and particularly relates to a fireproof window.
Background
The metal window is a common and necessary device in modern steel marine ships, and has the functions of lighting, ventilation, observation, decoration and the like. The fire rating of the metal window should not be lower than the fire rating of the bulkhead or deck in which it is located. International maritime life safety convention (SOLAS) regulations are: "for a deck or bulkhead of a steel or aluminum structure, the insulation should extend at least 450mm beyond the penetration, joint or termination point. If there are different levels of insulation separated by a standard deck or bulkhead of "a" class, the insulation of the higher class should extend at least 450mm above the deck or bulkhead of the lower insulation class.
At present, a window frame of a metal window is made of a steel plate, in order to meet the fireproof requirement of the metal window, the length of the window frame must meet the condition of not less than 450mm according to the above regulation, and in some cases, in order to ensure the heat insulation effect, the outer side of the window frame needs to be coated with a fireproof material, so that the design and manufacture of the metal window are complicated.
Therefore, a fire window is needed to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a fireproof window, wherein the length of a window frame of the fireproof window does not need to meet the condition of being not less than 450mm, and a fireproof material does not need to be coated on the outer side, so that the metal window is simple and convenient to design and manufacture.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fire protection window, comprising:
the fireproof window comprises a window frame, a door frame and a fireproof window, wherein one end of the window frame is connected to a bulkhead, the window frame comprises at least two layers of metal frames which are sleeved with each other and a fireproof plate which is filled between the two adjacent layers of metal frames, and the fireproof grade of the fireproof plate is not less than the evidence obtaining grade of the fireproof window;
and the window leaf is used for covering the opening at the other end of the window frame.
As a preferable technical scheme of the above fire window, the window sash includes at least two layers of fire-proof glass arranged in an overlapping manner, and the fire rating of the at least two layers of fire-proof glass is not less than the forensics rating.
As a preferable technical solution of the above fire window, the window sash further includes an outer frame, the outer frame is connected to the opening of the window frame, and the fire-proof glass is installed in the outer frame.
As a preferable technical solution of the above fire window, the window leaf further includes a plurality of fire strips, the fire strips are disposed between the outer frame and the fire-proof glass, and the fire strips are disposed between the outer frame and the window frame.
As a preferable aspect of the fire window, the window leaf is openably and closably covered on the opening of the window frame.
As a preferable technical solution of the above fire window, the window leaf is rotatably connected to the window frame.
As a preferable technical solution of the above fire window, one edge of the window leaf is rotatably connected to the window frame, and a gas spring is connected between the other edge and the window frame.
As a preferable technical solution of the above fire window, the number of the gas springs is two, and the two gas springs are respectively disposed at two opposite edges of the window frame.
As a preferable technical solution of the above fire window, the fire window further comprises a locking assembly, and the window leaf can be locked to the window frame by the locking assembly.
As a preferable technical solution of the above fire window, the locking assembly includes a screw rod and a nut, one end of the screw rod is connected to the window frame, and the other end is a threaded end, and the threaded end can penetrate through the window leaf and is screwed to the nut.
The invention has the beneficial effects that:
the fireproof window provided by the invention has the advantages that the window frame comprises at least two layers of metal frames and the fireproof plate filled between the two adjacent layers of metal frames, the fireproof grade of the fireproof plate is not less than the evidence obtaining grade of the fireproof window, so that the whole fireproof grade of the window frame is not less than the evidence obtaining grade of the fireproof window, the window frame has the corresponding fireproof grade, the length of the window frame does not need to be designed to be not less than 450mm, and the fireproof material does not need to be coated additionally. Therefore, the fireproof window is simple and convenient to design and manufacture.
Drawings
FIG. 1 is a front view of a fire protection window provided by an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken at B-B of FIG. 1;
fig. 4 is a sectional view at B-B' in fig. 1.
In the figure:
10. a bulkhead;
1. a window frame; 2. a window leaf; 3. a locking assembly; 4. a gas spring; 5. a hinge; 6. a connecting frame; 7. a handle;
11. a metal frame; 12. a fire-proof plate; 21. fireproof glass; 22. an outer frame; 23. a fire-resistant strip; 24. an extension plate; 31. a screw connection rod; 32. a nut; 33. a connecting plate; 34. a rotating shaft.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar parts throughout or parts having the same or similar functions. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "mounted" are to be construed broadly, e.g., as meaning both connected and disconnectable, mechanically and electrically, directly or indirectly via intermediate media, whether internal or external to the elements, or in any other relationship between the elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 to 4, the present embodiment provides a fire window, which includes a window frame 1 and a window leaf 2, wherein one end of the window frame 1 is connected to a bulkhead 10, the window frame 1 includes at least two layers of metal frames 11 which are sleeved with each other, and a fire-proof plate 12 which is filled between the two adjacent layers of metal frames 11, and the fire-proof grade of the fire-proof plate 12 is not less than the evidence-obtaining grade of the fire window; the window leaf 2 covers the opening at the other end of the window frame 1. The foretell grade of collecting evidence is the fire rating that needs to satisfy for obtaining the fire rating certificate of this fire window.
The fireproof window provided by the embodiment has the advantages that the window frame 1 comprises at least two layers of metal frames 11 and the fireproof plate 12 filled between the two adjacent layers of metal frames 11, the fireproof grade of the fireproof plate 12 is not less than the evidence obtaining grade of the fireproof window, therefore, the whole fireproof grade of the window frame 1 is not less than the evidence obtaining grade of the fireproof window, and therefore, the window frame 1 has a sufficiently high fireproof grade, the length of the window frame 1 does not need to be designed to be not less than 450mm, and the fireproof material does not need to be coated additionally. Therefore, the fireproof window provided by the embodiment is simple and convenient to design and manufacture.
Specifically, the window 2 includes at least two layers of fire-resistant glass 21 arranged in an overlapping manner, and the fire-resistant rating of the at least two layers of fire-resistant glass 21 is not less than the forensic rating. The arrangement further ensures that the fireproof window meets the requirement of fireproof grade. In this embodiment, a transparent fireproof material is disposed between two adjacent layers of fireproof glass 21, which is further beneficial to improving the fireproof grade. The transparent fireproof material can be referred to the prior art, and is not described in detail herein. In the present embodiment, the metal frame 11 is provided with two layers, and the fire-proof glass 21 is also provided with two layers.
More specifically, the window sash 2 further includes an outer frame 22, the outer frame 22 is attached to the window frame 1 at an opening thereof, and the fire-proof glass 21 is installed in the outer frame 22.
In order to ensure the fire-resistant rating of the window 2, the window 2 further comprises a plurality of fire-resistant strips 23, the fire-resistant strips 23 are arranged between the outer frame 22 and the fire-resistant glass 21, and the fire-resistant strips 23 are arranged between the outer frame 22 and the window frame 1. The material of the fire-proof strip 23 can refer to the prior art, and is not described herein.
As shown in fig. 2, a connection frame 6 is welded to an end of the window frame 1 away from the bulkhead 10, the connection frame 6 has an L-shaped cross section, and the window leaf 2 is disposed inside the connection frame 6.
The side of the outer frame 22 facing the window frame 1 is provided with a groove, a fire-proof strip 23 is arranged in the groove, and the fire-proof strip 23 is tightly attached to the connecting frame 6 in a sealing way.
The joint groove has been seted up to the inboard of frame 22, and fire prevention glass 21's edge joint is in the joint inslot, and all has stuffed fire prevention strip 23 between each cell wall in joint groove and the fire prevention glass 21.
Alternatively, in other embodiments, the window leaf 2 may be fixed to the window frame 1 at the opening. The sash 2 may be fixed to the sash 1 by welding.
In the present embodiment, the window 2 is openably and closably sealed in the opening of the window frame 1.
In particular, the sash 2 is pivotally connected to the sash 1. The pivotal connection facilitates opening of the window leaf 2 for ventilation. In this embodiment the sash 2 is pivotally connected to the sash 1 by means of a hinge 5. The hinge 5 has one end connected to the connection frame 6 and the other end connected to the outer frame 22.
The fire window of hull often is in comparatively important operation region, requires to have better observation effect, so general size is great, and the window page or leaf is heavier, and in prior art, the window page or leaf is opened through the manpower, often wastes time and energy when opening, opens the back simultaneously and need set up lifting hook and iron chain in smallpox department for fixing, influences beautifully.
In this embodiment, one edge of the window leaf 2 is pivotally connected to the window frame 1, and a gas spring 4 is connected between the other edge and the window frame 1. The gas spring 4 can rotate against the window leaf 2 after being extended so as to open the opening of the window frame 1, and air exchange between the inside and the outside can be realized through the opening; the gas spring 4 is retracted to drive the window leaf 2 to rotate to cover the opening of the window frame 1. In this embodiment, one end of the gas spring 4 is connected to the outer frame 22, and the other end is connected to the connection frame 6. When the lock is opened, the lock is opened through the resistance of the air spring 4 and provides support, so that the effects of saving time and labor are achieved, and the attractiveness is ensured.
Alternatively, the edge of the leaf 2 to which the hinge 5 is attached is a first edge, and the gas spring 4 may be mounted on the edge of the leaf 2 opposite the first edge, or may be mounted on the edge adjacent the first edge.
Specifically, the gas springs 4 are provided in two, and the two gas springs 4 are respectively provided at two opposite edges of the window frame 1. In this embodiment, a gas spring 4 is disposed on each of two edges of the window 2 adjacent to the first edge, and the two edges are symmetrically mounted.
Optionally, a handle 7 is provided on the edge of the sash 2 opposite the first edge, the opening of the sash 2 being facilitated by the handle 7.
The fire window provided by the embodiment further comprises a locking assembly 3, and the window sash 2 can be locked to the window frame 1 through the locking assembly 3. The locking assembly 3 locks the window sash 2 in a closed mode, and when the window sash needs to be knocked, the locking assembly 3 is unlocked, the gas spring 4 is started, and the gas spring 4 extends to abut against the window sash 2 and rotate to be opened.
Specifically, the locking assembly 3 includes a screw rod 31 and a nut 32, the screw rod 31 has one end connected to the window frame 1 and the other end being a threaded end capable of passing through the window sash 2 and being screwed to the nut 32.
In this embodiment, as shown in fig. 2, a connecting plate 33 is connected to the outer side of the connecting frame 6, the screw rod 31 is rotatably connected to the connecting plate 33 through a rotating shaft 34, the outer side of the outer frame 22 is connected to the extending plate 24, a U-shaped groove is formed in the end surface of the extending plate 24, two ends of the U-shaped groove penetrate two side surfaces of the extending plate 24, and the threaded end of the screw rod 31 can penetrate the U-shaped groove and be screwed to the nut 32. After the window leaf 2 is opened, the screw rod 31 is rotated in the positive direction to be parallel to the connecting plate 33, and the screw rod 3 is retracted, so that accidental injury to a crew is avoided; after the window sash 2 is rotated to be closed, the screw rod 31 is reversely rotated, the screw rod 31 penetrates into the U-shaped groove through the notch of the U-shaped groove, and the nut 32 is screwed on the threaded end to lock the window sash 2.
Preferably, nut 32 is a wing nut, which facilitates screwing.
Optionally, the locking assembly 3 may also have another scheme, where the locking assembly 3 includes a butterfly bolt, a threaded hole is formed in the connecting plate 33, and the butterfly bolt passes through the extending plate 24 and then is screwed into the threaded hole to lock the window leaf 2. Of course, the locking component 3 may also be a slot and a buckle that are clamped with each other, or a lock and a key that is matched with the lock, and so on, which are not described in detail herein.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A fire protection window, comprising:
the fireproof window comprises a window frame (1), wherein one end of the window frame (1) is connected to a bulkhead (10), the window frame (1) comprises at least two layers of metal frames (11) which are sleeved with each other and a fireproof plate (12) which is filled between the two adjacent layers of metal frames (11), and the fireproof grade of the fireproof plate (12) is not less than the evidence obtaining grade of the fireproof window;
and the window leaf (2) is used for covering the opening at the other end of the window frame (1).
2. Fire protection window according to claim 1, characterized in that the window leaf (2) comprises at least two layers of fire protection glass (21) arranged one above the other, the fire protection rating of at least two layers of fire protection glass (21) being not less than the forensic rating.
3. Fire protection window according to claim 2, characterized in that the window leaf (2) further comprises an outer frame (22), the outer frame (22) being connected to the window opening of the window frame (1), the fire protection glass (21) being mounted in the outer frame (22).
4. A fire window according to claim 3, characterised in that the sash (2) further comprises a number of fire strips (23), that the fire strips (23) are arranged between the casing (22) and the fire-resistant glass (21), and that the fire strips (23) are arranged between the casing (22) and the frame (1).
5. Fire protection window according to claim 1, characterized in that the leaf (2) is openably closable in the opening of the frame (1).
6. Fire protection window according to claim 5, characterized in that the sash (2) is pivotally connected to the frame (1).
7. Fire protection window according to claim 6, characterized in that one edge of the leaf (2) is pivotally connected to the frame (1) and that a gas spring (4) is connected between the other edge and the frame (1).
8. Fire protection window according to claim 7, characterized in that said gas springs (4) are provided in two, said gas springs (4) being provided at two opposite edges of said window frame (1), respectively.
9. Fire protection window according to any of claims 1-8, further comprising a locking assembly (3), by means of which locking assembly (3) the window leaf (2) can be locked to the window frame (1).
10. Fire protection window according to claim 9, characterized in that the locking assembly (3) comprises a screw rod (31) and a nut (32), the screw rod (31) being connected to the window frame (1) at one end and being a threaded end at the other end, which threaded end can be passed through the window leaf (2) and screwed to the nut (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210060277.8A CN114412322A (en) | 2022-01-19 | 2022-01-19 | Fire-proof window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210060277.8A CN114412322A (en) | 2022-01-19 | 2022-01-19 | Fire-proof window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114412322A true CN114412322A (en) | 2022-04-29 |
Family
ID=81275445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210060277.8A Pending CN114412322A (en) | 2022-01-19 | 2022-01-19 | Fire-proof window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114412322A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW441696U (en) * | 2000-11-06 | 2001-06-16 | Wintex Engineering Co Ltd | Fireproof window |
| EP1566514A2 (en) * | 2004-02-18 | 2005-08-24 | PROMAT GmbH | Fire-resistant glazing |
| EP3040502A1 (en) * | 2014-12-29 | 2016-07-06 | AFP Holding BV | Casement window or framework for a fire resistant window or a fire resistant door |
| CN106522794A (en) * | 2016-12-23 | 2017-03-22 | 无锡市海联舰船附件有限公司 | Fireproof shielding window for ship |
| DE202016101223U1 (en) * | 2016-03-07 | 2017-06-08 | Holzbau Schmid Gmbh & Co. Kg | Device for closing an opening for fire protection purposes |
| CN207122237U (en) * | 2017-08-15 | 2018-03-20 | 深圳市龙辉三和安全科技工程有限公司 | Aluminium alloy fire window |
| CN207177668U (en) * | 2017-08-13 | 2018-04-03 | 中国建筑科学研究院有限公司 | A kind of metal bag wood fireproof window |
| CN213807401U (en) * | 2020-10-21 | 2021-07-27 | 内蒙古博昊通达窗业有限公司 | Bridge cut-off fire prevention formula aluminum alloy door and window that insulates against heat |
-
2022
- 2022-01-19 CN CN202210060277.8A patent/CN114412322A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW441696U (en) * | 2000-11-06 | 2001-06-16 | Wintex Engineering Co Ltd | Fireproof window |
| EP1566514A2 (en) * | 2004-02-18 | 2005-08-24 | PROMAT GmbH | Fire-resistant glazing |
| EP3040502A1 (en) * | 2014-12-29 | 2016-07-06 | AFP Holding BV | Casement window or framework for a fire resistant window or a fire resistant door |
| DE202016101223U1 (en) * | 2016-03-07 | 2017-06-08 | Holzbau Schmid Gmbh & Co. Kg | Device for closing an opening for fire protection purposes |
| CN106522794A (en) * | 2016-12-23 | 2017-03-22 | 无锡市海联舰船附件有限公司 | Fireproof shielding window for ship |
| CN207177668U (en) * | 2017-08-13 | 2018-04-03 | 中国建筑科学研究院有限公司 | A kind of metal bag wood fireproof window |
| CN207122237U (en) * | 2017-08-15 | 2018-03-20 | 深圳市龙辉三和安全科技工程有限公司 | Aluminium alloy fire window |
| CN213807401U (en) * | 2020-10-21 | 2021-07-27 | 内蒙古博昊通达窗业有限公司 | Bridge cut-off fire prevention formula aluminum alloy door and window that insulates against heat |
Non-Patent Citations (1)
| Title |
|---|
| 吴东云等: "《建筑门窗幕墙创新与发展（2017卷）》", 31 August 2014, 武汉理工大学出版社, pages: 292 * |
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