CN211851523U - Smoke-proof steel fireproof door-window - Google Patents
Smoke-proof steel fireproof door-window Download PDFInfo
- Publication number
- CN211851523U CN211851523U CN201921713160.5U CN201921713160U CN211851523U CN 211851523 U CN211851523 U CN 211851523U CN 201921713160 U CN201921713160 U CN 201921713160U CN 211851523 U CN211851523 U CN 211851523U
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- China
- Prior art keywords
- frame
- window
- fireproof
- door
- vertical frame
- 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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 239000000779 smoke Substances 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000036541 health Effects 0.000 abstract description 2
- 229920003266 Leaf® Polymers 0.000 abstract 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000003063 flame retardant Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a door allies oneself with window technical field specifically is a can smoke and dust-proof steel fire prevention door allies oneself with window, including first munnion and second munnion, first munnion and second munnion top are equipped with a frame, constitute a door type structure between the three, it has fire door leaf to articulate in this door type structure, fire door leaf front side edge all around inlays and is equipped with first sealed the pad, second munnion right side intermediate position is equipped with horizontal frame, horizontal frame right-hand member edge is equipped with the third munnion, the second munnion, a top frame, constitute a rectangle frame structure between horizontal frame and third munnion, it has two fire prevention window leafs to articulate in this rectangle frame structure, fire prevention window leafs front side edge all around is inlayed and is equipped with the sealed pad of second. This can smoke and dust-proof steel fire door allies oneself with window plays sealed effect through the sealed seam of filling up and the sealed pad all around edge of fire door leaf and fire door leaf of second, has solved the smoke and dust and has dissipated can produce certain health harm to the personnel of fleing, and the too big problem that also can influence personnel to flee of smoke and dust simultaneously.
Description
Technical Field
The utility model relates to a door allies oneself with window technical field, specifically is a can smoke and dust proof steel fire prevention door allies oneself with window.
Background
The fire door linked window can be used as a common door linked window when no fire occurs, when the fire occurs, the fire can be blocked to a certain extent, and a certain escape time is reserved for people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can smoke and dust-proof steel fire door allies oneself with window to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a smoke-proof steel fireproof door-window comprises a first vertical frame and a second vertical frame which are parallel to each other, wherein the first vertical frame and the second vertical frame are of the same structure, a top frame is arranged at the tops of the first vertical frame and the second vertical frame, the left end of the top frame is flush with the first vertical frame, the right end of the top frame extends to the outer side of the second vertical frame, a door-shaped structure is formed among the first vertical frame, the second vertical frame and the top frame, a fireproof door leaf is arranged in the door-shaped structure, the fireproof door leaf is hinged with the second vertical frame through a hinge, first grooves are formed in the peripheral edges of the front side of the fireproof door leaf, first sealing gaskets are embedded in the first grooves, the fireproof door leaf is of a hollow structure, a first fireproof layer is arranged in the fireproof door leaf, transverse frames which are parallel to the top frame are arranged in the middle position of the right side of the second vertical frame, just horizontal frame with the right-hand member parallel and level of top frame, horizontal frame with the right-hand member edge of top frame is equipped with the third munnion, the second munnion top frame horizontal frame with constitute a rectangle frame structure between the third munnion, horizontal frame top intermediate position is equipped with the baffle along vertical direction, and the baffle falls into two the same little rectangle frames with the rectangle frame structure, and the edge of this little rectangle frame articulates there is the fire window leaf, the second recess has been seted up to the edge all around of fire window leaf front side, it is sealed to inlay the second on the second recess and is equipped with the second, the fire window leaf is hollow structure, and its inside second flame retardant coating that is equipped with.
Preferably, the first vertical frame, the second vertical frame, the top frame, the transverse frame, the third vertical frame and the partition plate are all of hollow structures and are fixed through welding.
Preferably, the door locks are arranged on the front side and the rear side of the fireproof door leaf far away from the hinged position of the fireproof door leaf.
Preferably, an L-shaped rotating handle is mounted at a position, close to the partition plate, on the front side of the fireproof window sash, and the length dimension of the L-shaped rotating handle is larger than the distance dimension from the rotating center to the partition plate.
Preferably, the outer length and the outer width of the first sealing gasket are not less than the inner length and the inner width of the door-shaped structure.
Preferably, the outer length and the outer width of the second sealing gasket are not less than the inner length and the inner width of the small rectangular frame.
Compared with the prior art, the beneficial effects of the utility model are that:
this can smoke and dust-proof steel fire door allies oneself with window, through the sealed pad of first sealed pad and second that sets up, play sealed effect to the gap at fire door leaf and fire door leaf edge all around, can effectually block the smoke and dust, solved the smoke and dust and dissipated and can produce certain health harm to the personnel of fleing, the too big problem that also can influence personnel to flee of smoke and dust simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an exploded view of the fireproof door leaf of the present invention;
fig. 3 is a partial sectional view of the fireproof door leaf of the present invention;
FIG. 4 is an exploded view of the middle fire window of the present invention;
fig. 5 is a partial sectional view of the middle fire window of the present invention.
In the figure: 1. a first mullion; 2. a second mullion; 3. a top frame; 4. a transverse frame; 5. a third mullion; 6. a partition plate; 7. a fireproof door leaf; 70. a first groove; 71. a first gasket; 72. a first fire resistant layer; 8. a fire window leaf; 80. a second groove; 81. a second gasket; 82. a second fire-resistant layer; 9. an L-shaped rotating handle; 10. a door lock is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution:
a smoke-proof steel fireproof door-window comprises a first vertical frame 1 and a second vertical frame 2 which are parallel to each other, wherein the first vertical frame 1 and the second vertical frame 2 are of the same structure, a top frame 3 is arranged at the tops of the first vertical frame 1 and the second vertical frame 2, the left end of the top frame 3 is flush with the first vertical frame 1, the right end of the top frame 3 extends to the outer side of the second vertical frame 2, a door-shaped structure is formed among the first vertical frame 1, the second vertical frame 2 and the top frame 3, a fireproof door leaf 7 is arranged in the door-shaped structure, the fireproof door leaf 7 is hinged with the second vertical frame 2 through a hinge, a first groove 70 is formed in the peripheral edge of the front side of the fireproof door leaf 7, a first sealing gasket 71 is inlaid in the first groove 70, the first sealing gasket 71 is made of soft fireproof silica gel, and when the fireproof door leaf 7 is closed, elastic deformation can be generated to seal and block gaps around the fireproof door leaf 7; fireproof door leaf 7 is hollow structure, and its inside first flame retardant coating 72 that is equipped with, and first flame retardant coating 72 is made for the special board material of an angstrom, and an angstrom has intensity height, advantages such as fire prevention and water resistance.
In the embodiment, a transverse frame 4 parallel to the top frame 3 is arranged in the middle position of the right side of the second vertical frame 2, the transverse frame 4 is flush with the right end of the top frame 3, a third vertical frame 5 is arranged at the edge of the transverse frame 4 and the right end of the top frame 3, a rectangular frame structure is formed among the second vertical frame 2, the top frame 3, the transverse frame 4 and the third vertical frame 5, a partition plate 6 in the vertical direction is arranged in the middle position of the top of the transverse frame 4, the rectangular frame structure is divided into two identical small rectangular frames by the partition plate 6, a fireproof window leaf 8 is hinged to the edge of the small rectangular frame, a second groove 80 is formed in the peripheral edge of the front side of the fireproof window leaf 8, a second sealing gasket 81 is inlaid in the second groove 80, the second sealing gasket 81 is made of fireproof soft silica gel, and can elastically deform when the fireproof window leaf 8 is closed to seal and block gaps around the fireproof window leaf 8; fireproof window leaf 8 is hollow structure, and its inside second flame retardant coating 82 that is equipped with, and second flame retardant coating 82 makes for the special board matter of an appearance, and an appearance board has intensity height, advantages such as fire prevention waterproof.
In addition, the first vertical frame 1, the second vertical frame 2, the top frame 3, the transverse frame 4, the third vertical frame 5 and the partition plate 6 are all hollow structures, so that the weight of the hollow structures is reduced, and resources are saved; and all the parts are fixed by welding, the welding process is simple, and the structure is stable.
Furthermore, door locks 10 are respectively arranged on the front side and the rear side of the fireproof door leaf 7 far away from the hinged position of the fireproof door leaf, so that the fireproof door leaf 7 can be opened and closed conveniently; the L-shaped rotating handle 9 is installed at the position, close to the partition plate 6, of the front side of the fireproof window leaf 8, the fireproof window leaf 8 is convenient to open and close, the length size of the L-shaped rotating handle 9 is larger than the distance size from the rotating center to the partition plate 6, and when the fireproof window leaf 8 is closed, the tail end of the fireproof window leaf can be clamped on the partition plate 6 after the L-shaped rotating handle 9 is locked in a rotating mode.
Specifically, the outer length and the outer width of the first sealing gasket 71 are not less than the inner length and the outer width of the door-shaped structure, and the outer length and the outer width of the second sealing gasket 81 are not less than the inner length and the outer width of the small rectangular frame, so that the first sealing gasket 71 and the second sealing gasket 81 which are soft can seal and block the gaps around the fireproof door leaf 7 and the fireproof window leaf 8 when the fireproof door leaf 7 and the fireproof window leaf 8 are closed.
When the smoke-proof steel fireproof door-window in the embodiment is used, a worker firstly checks the integrity of the fireproof door-window and the connection stability of each part; then the fireproof door and window are installed; when a fire disaster does not happen, the fireproof door and window can be used as a common door; when a fire occurs, a worker quickly closes and locks the fireproof door leaf 7 through the door lock 10, the fire can be effectively prevented from spreading from a doorway through the fireproof door leaf 7 and the first fireproof layer 72, and meanwhile, the first sealing gasket 71 is elastically deformed to seal and block gaps around the fireproof door leaf 7, so that smoke and dust are prevented from escaping; the L-shaped rotating handle 9 is pulled to close the fireproof window leaf 8, then the L-shaped rotating handle 9 is rotated to lock the fireproof window leaf 8, fire can be effectively prevented from spreading from the window through the fireproof window leaf 8 and the second fireproof layer 82, meanwhile, the second sealing gasket 81 is elastically deformed to seal and block gaps around the fireproof window leaf 8, and smoke and dust are prevented from escaping.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a can smoke and dust proof steel fire door allies oneself with window, includes two first mullions (1) and second mullion (2) that are parallel to each other, its characterized in that: the first vertical frame (1) and the second vertical frame (2) are of the same structure, a top frame (3) is arranged at the top of the first vertical frame (1) and the second vertical frame (2), the left end of the top frame (3) is flush with the first vertical frame (1), the right end of the top frame (3) extends to the outer side of the second vertical frame (2), a door-shaped structure is formed among the first vertical frame (1), the second vertical frame (2) and the top frame (3), a fireproof door leaf (7) is arranged in the door-shaped structure, the fireproof door leaf (7) is hinged to the second vertical frame (2) through a hinge, a first groove (70) is formed in the peripheral edge of the front side of the fireproof door leaf (7), a first sealing gasket (71) is inlaid in the first groove (70), the fireproof door leaf (7) is of a hollow structure, and a first fireproof layer (72) is arranged in the fireproof door leaf, a transverse frame (4) parallel to the top frame (3) is arranged in the middle of the right side of the second vertical frame (2), the transverse frame (4) is flush with the right end of the top frame (3), a third vertical frame (5) is arranged at the edge of the right end of the transverse frame (4) and the top frame (3), the second vertical frame (2), the top frame (3), the transverse frame (4) and the third vertical frame (5) form a rectangular frame structure, a partition plate (6) in the vertical direction is arranged in the middle of the top of the transverse frame (4), the rectangular frame structure is divided into two identical small rectangular frames by the partition plate (6), fireproof window leaves (8) are hinged to the edges of the small rectangular frames, second grooves (80) are formed in the edges around the front sides of the fireproof window leaves (8), second sealing gaskets (81) are embedded in the second grooves (80), the fireproof window leaf (8) is of a hollow structure, and a second fireproof layer (82) is arranged in the fireproof window leaf.
2. The smoke-proof steel fire resisting door and window as claimed in claim 1, wherein: the first vertical frame (1), the second vertical frame (2), the top frame (3), the transverse frame (4), the third vertical frame (5) and the partition plate (6) are all of hollow structures and are fixed through welding.
3. The smoke-proof steel fire resisting door and window as claimed in claim 1, wherein: door locks (10) are arranged on the front side and the rear side of the fireproof door leaf (7) far away from the hinged position of the fireproof door leaf.
4. The smoke-proof steel fire resisting door and window as claimed in claim 1, wherein: the front side of the fireproof window leaf (8) is provided with an L-shaped rotating handle (9) at a position close to the partition plate (6), and the length of the L-shaped rotating handle (9) is larger than the distance from the rotating center to the partition plate (6).
5. The smoke-proof steel fire resisting door and window as claimed in claim 1, wherein: the outer length and the outer width of the first sealing gasket (71) are not less than the inner length and the inner width of the door-shaped structure.
6. The smoke-proof steel fire resisting door and window as claimed in claim 1, wherein: the outer length and the outer width of the second sealing gasket (81) are not less than the inner length and the inner width of the small rectangular frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713160.5U CN211851523U (en) | 2019-10-12 | 2019-10-12 | Smoke-proof steel fireproof door-window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713160.5U CN211851523U (en) | 2019-10-12 | 2019-10-12 | Smoke-proof steel fireproof door-window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211851523U true CN211851523U (en) | 2020-11-03 |
Family
ID=73131264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921713160.5U Expired - Fee Related CN211851523U (en) | 2019-10-12 | 2019-10-12 | Smoke-proof steel fireproof door-window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211851523U (en) |
-
2019
- 2019-10-12 CN CN201921713160.5U patent/CN211851523U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |