CN217681444U - Metal product fireproof door with good smoke insulation performance - Google Patents
Metal product fireproof door with good smoke insulation performance Download PDFInfo
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- CN217681444U CN217681444U CN202221497619.4U CN202221497619U CN217681444U CN 217681444 U CN217681444 U CN 217681444U CN 202221497619 U CN202221497619 U CN 202221497619U CN 217681444 U CN217681444 U CN 217681444U
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Abstract
The utility model discloses a fire door is prevented to metalwork that separates cigarette performance is good, including the door frame, one side swing joint of door frame medial surface has the first fire door that prevents, the opposite side swing joint of door frame medial surface has the second to prevent fire door. This fire door is prevented to metal product that separates cigarette performance is good, through the fire prevention adhesive tape, the draw-in groove, the setting of sealing washer and fixed plate, when first prevent fire door and second prevent fire door closed, the fire prevention adhesive tape joint is inside the draw-in groove, the two coincide each other, and the fire prevention adhesive tape has the fillibility, thereby seal up the junction of first prevent fire door and the fire door surface of second, avoid smog to fly away from the crack middle, the sealing washer joint at the back of first prevent fire door and the fire door of second is at the medial surface of fixed plate simultaneously, guarantee the tightness between the two and the door frame, guarantee to separate cigarette effect, thereby when avoiding the conflagration to produce, smog circulates from the door frame and the first space of preventing fire door and second between preventing fire door, make people can not receive the influence of smog.
Description
Technical Field
The utility model relates to a prevent fire door technical field, in particular to separate fire door is prevented to metal product that cigarette performance is good.
Background
The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition with certain fire resistance arranged in a fireproof partition room, an evacuation staircase, a vertical shaft and the like.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a prevent fire door of metal product that separates cigarette performance is good, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a metal product fireproof door with good smoke insulation performance comprises a door frame, wherein one side of the inner side surface of the door frame is movably connected with a first fireproof door, the other side of the inner side surface of the door frame is movably connected with a second fireproof door, and the edges of the front surfaces of the first fireproof door and the second fireproof door are fixedly connected with handles; the first one side fixedly connected with fire prevention adhesive tape of preventing fire the door surface, the draw-in groove with fire prevention adhesive tape looks adaptation is seted up to the surface of preventing fire the door of second, the back fixedly connected with fixed plate of door frame, the first equal fixedly connected with sealing washer in back of preventing fire the door with the second of preventing fire.
In order to make the effect that reaches the warning of being convenient for, conduct the utility model relates to a fire door is prevented to metalwork that separates cigarette performance is good, the top fixedly connected with otter board of door frame surface, one side fixedly connected with smoke alarm that the inside of door frame is close to the otter board.
In order to make to reach the effect of being convenient for automatic control to prevent fire door, conduct the utility model relates to a separate fire door is prevented to metal product that cigarette performance is good, the inside top fixedly connected with motor of door frame, the output fixedly connected with turbine of motor, the surface threaded connection of turbine has the dwang.
In order to make to reach the effect of being convenient for support fire door, conduct the utility model relates to a fire door is prevented to metal product that separates that cigarette performance is good, the top and the bottom of dwang surface all rotate and are connected with the supporting shoe, the supporting shoe is fixed connection with the door frame, the surface of dwang is close to one side fixedly connected with connecting block of supporting shoe, the connecting block is fixed connection with first fire door and the fire door is prevented to the second.
In order to make to reach the effect of being convenient for observe outside conflagration situation, as the utility model relates to a fire door is prevented to metal product that separates that cigarette performance is good, the positive middle part fixedly connected with door opener of fire door is prevented to first fire door and second, and the equal fixedly connected with observation window in positive top is prevented to first fire door and second.
In order to make and to strengthen the effect of fire behavior, conduct the utility model relates to a separate fire door is prevented to metal product that smoke behavior is good, first prevent fire door and the high temperature resistant plate of one side fixedly connected with of the fire door inside wall is prevented to the second, first prevent fire door and the second prevent fire door's opposite side fixedly connected with PLASTIC LAMINATED.
In order to make the effect that reaches additional strengthening intensity, conduct the utility model relates to a fire door is prevented to metalwork that separates cigarette performance good, the first middle part fixedly connected with strengthening rib that prevents fire door inside wall with the second of preventing fire door, the outer fixed surface of strengthening rib is connected with the wire net.
In order to make the effect that prevents the hand cunning, conduct the utility model relates to a fire door is prevented to metalwork that separates cigarette performance good, the outer fixed surface of handle is connected with antiskid cover.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, through the fire prevention adhesive tape, the draw-in groove, the setting of sealing washer and fixed plate, when first prevent fire door and second prevent fire door closed, the fire prevention adhesive tape joint is inside the draw-in groove, the two coincide each other, and the fire prevention adhesive tape has the fillibility, thereby prevent the junction of fire door surface with first prevent fire door and second and seal up, avoid smog to waft from the crack middle, the sealing washer joint at the fire door back is prevented to first prevent fire door and second simultaneously medial surface at the fixed plate, guarantee the two and the door frame between sealed compactness, guarantee the smoke isolation effect, thereby when avoiding the conflagration to produce, smog is from the door frame and first prevent the space circulation between the fire door and the second, make people can not receive the influence of smog.
2. The utility model discloses in, through smoke alarm, including a motor, an end cap, a controller, and a cover plate, the turbine, the dwang sets up with the door opener, smoke alarm responds to intensity of a fire or smog, report to the police, play the effect of warning, make equipment can automatic control simultaneously, rotate through the motor drive turbine, make the dwang drive the first fire door and the second of connecting block surface prevent that fire door opens and shuts, personnel can close by oneself through the back when making the conflagration take place, ensure to exert its fire prevention separation effect, the unexpected influence safety of opening when avoiding taking place the conflagration simultaneously, excellent in use effect, the door opener can accomplish the first fire door and the second of preventing to open fast when the card door condition appears, therefore, the clothes hanger is strong in practicability.
Drawings
Fig. 1 is a schematic view of a metal product fireproof door with good smoke insulation performance in embodiment 1 of the present invention;
fig. 2 is a schematic view of an expanded structure of a metal product fireproof door with good smoke insulation performance in embodiment 1 of the present invention;
fig. 3 is a schematic view of a frame structure of a metal product fireproof door with good smoke insulation performance in embodiment 1 of the present invention;
fig. 4 is a schematic sectional view of a second fireproof door of the metal product fireproof door of embodiment 1 of the present invention with good smoke insulation performance;
fig. 5 is an exploded view of a first fireproof door of a metal product fireproof door with good smoke insulation performance according to embodiment 1 of the present invention;
fig. 6 is an installation schematic view of the anti-slip cover structure of embodiment 2 of the present invention.
In the figure: 1. a door frame; 2. a first fire door; 3. a second fire rated door; 4. a handle; 5. a fireproof adhesive tape; 6. a card slot; 7. a fixing plate; 8. a seal ring; 9. a screen plate; 10. a smoke alarm; 11. a motor; 12. a turbine; 13. rotating the rod; 14. a support block; 15. connecting blocks; 16. a door opener; 17. an observation window; 18. a high temperature resistant plate; 19. a fire-proof plate; 20. reinforcing ribs; 21. steel wire mesh; 22. an anti-slip sleeve.
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.
Example 1
As shown in fig. 1-5, a metal product fireproof door with good smoke insulation performance comprises a door frame 1, wherein one side of the inner side surface of the door frame 1 is movably connected with a first fireproof door 2, the other side of the inner side surface of the door frame 1 is movably connected with a second fireproof door 3, and the edges of the front surfaces of the first fireproof door 2 and the second fireproof door 3 are fixedly connected with handles 4;
in this embodiment, the first one side fixedly connected with fire prevention adhesive tape 5 of preventing 2 surfaces of fire door, the second prevent that the surface of fire door 3 offers with the draw-in groove 6 of 5 looks adaptations of fire prevention adhesive tape, the back fixedly connected with fixed plate 7 of door frame 1, the first equal fixedly connected with sealing washer 8 in the back of preventing fire door 2 and the second.
During the specific use, through the first setting of preventing fire door 2 and second fire door 3, adopt binary fire door structure, the unable condition of opening appears when can effectively avoiding single door body card door, the security of use has been strengthened, handle 4 convenient to use person manually opens and shuts the door, avoid meeting accident, when first prevent fire door 2 and second prevent fire door 3 and close, the 5 joints of fire prevention adhesive tape of first prevent fire door 2 surface are inside the draw-in groove 6 of second prevent fire door 3 surface, the two coincide each other, and fire prevention adhesive tape 5 has the fillability, thereby seal up the junction of first prevent fire door 2 and second prevent fire door 3 surface, avoid smog from door gap middle scattering, simultaneously the medial surface of sealing washer 8 joint at fixed plate 7 at the first prevent fire door 2 and the 3 backs of second, guarantee the two and the door frame between 1 leakproofness, guarantee the smoke isolation effect, thereby when avoiding the conflagration to produce, smog from floating from the influence that people can not receive smog, thereby can not lead to people's security, guarantee life's people's coma, the smog of fire door carries out of fire door, the smog of fire door increases effectual smoke isolation goods, the smoke isolation effect increases the practicality with the practicality of preventing fire door.
In this embodiment, a screen 9 is fixedly connected to the top of the outer surface of the door frame 1, and a smoke alarm 10 is fixedly connected to one side of the inside of the door frame 1 close to the screen 9.
During the specific use, through smoke alarm 10's setting, otter board 9 is convenient for 1 inside ventilation of door frame for smoke alarm 10 can normally respond to intensity of a fire or smog, then reports to the police, plays the effect of warning, makes equipment can automatic control simultaneously, improves degree of automation, and unexpected opening influences safety when avoiding the conflagration breaing out, excellent in use effect.
In this embodiment, a motor 11 is fixedly connected to the top of the inside of the door frame 1, a turbine 12 is fixedly connected to the output end of the motor 11, and a rotating rod 13 is connected to the outer surface of the turbine 12 through a thread.
During the specific use, through the setting of turbine 12 and dwang 13, threaded hole is seted up at dwang 13 top, with 12 threaded connection of turbine, rotates through motor 11 drive turbine 12, makes dwang 13 drive the first fire door 2 and the fire door 3 is prevented to the second of connecting block 15 surface and opens and shuts for personnel can close by oneself after through when the conflagration takes place, ensure to exert its fire prevention separation effect.
In this embodiment, the top and the bottom of the outer surface of the rotating rod 13 are both rotatably connected with a supporting block 14, the supporting block 14 is fixedly connected with the door frame 1, one side of the outer surface of the rotating rod 13 close to the supporting block 14 is fixedly connected with a connecting block 15, and the connecting block 15 is fixedly connected with the first fireproof door 2 and the second fireproof door 3.
During the specific use, through the setting of supporting shoe 14, supporting shoe 14 plays the setting that supports dwang 13, connecting block 15 and dwang 13 fixed connection to supporting shoe 14 carries on spacingly to connecting block 15, avoids first fire door 2 and the fire door 3 of second to reciprocate, and stability when guaranteeing to open and shut avoids taking place the skew.
In this embodiment, the door opener 16 is fixedly connected to the middle of the front surface of the first fire door 2 and the second fire door 3, and the observation window 17 is fixedly connected to the top of the front surface of each of the first fire door 2 and the second fire door 3.
During the specific use, through the setting of door opener 16 and observation window 17, door opener 16 and motor 11 electric connection can accomplish the first fire door 2 of preventing and prevent that the fire door 3 is opened fast to the second when the card door circumstances appears fast, and the practicality is strong, sees through observation window 17 and can in time know fire information when the conflagration breaing out in order to make things convenient for quick escape.
In this embodiment, one side of the inner side wall of the first fireproof door 2 and the second fireproof door 3 is fixedly connected with a high temperature resistant plate 18, and the other side of the inner side wall of the first fireproof door 2 and the second fireproof door 3 is fixedly connected with a fireproof plate 19.
During the specific use, through the setting of high temperature resistant board 18 and PLASTIC LAMINATED 19, high temperature resistant board 18 adopts thermal-insulated fiber material to make, uses with PLASTIC LAMINATED 19 mutually supporting, makes first prevent that fire door 2 and second prevent that fire door 3 possesses splendid thermal-insulated effect and flame retardant efficiency, when avoiding being lighted under the high temperature in scene of a fire, can carry out effectual separation to the high temperature in scene of a fire, and the high temperature of effectual reduction scene of a fire transmits to the opposite side of steel door.
In this embodiment, the middle portion of the inner side wall of the first fireproof door 2 and the second fireproof door 3 is fixedly connected with a reinforcing rib 20, and the outer surface of the reinforcing rib 20 is fixedly connected with a steel wire mesh 21.
During specific use, through the setting of strengthening rib 20, strengthening rib 20 is fixed at the first middle part of preventing fire door 3 inside walls with the second, strengthens the structural strength of the two, avoids first prevent fire door 2 and the second to prevent fire door 3 collision damage, and wire net 21 further strengthens its structure, and resistant resistance is strengthened, can block the conflagration, avoids the intensity of a fire to stretch.
Working principle; respond to intensity of a fire or smog through smoke alarm 10, if the conflagration breaks out, motor 11 drive turbine 12 rotates, make dwang 13 drive the first fire door 2 and the second of 15 surfaces of connecting block and prevent that fire door 3 carries out the closure, personnel can close by oneself after passing through when the conflagration takes place, when first fire door 2 and the second prevent fire door 3 closure, 5 joints of fire prevention adhesive tape are inside draw-in groove 6, thereby seal the junction of first fire door 2 and the second prevent fire door 3 surface, avoid smog to waft from the door crack middle, 8 joints of sealing washer are at the medial surface of fixed plate 7 simultaneously, guarantee the two and the door frame 1 between sealed compactness, guarantee the smoke insulation effect, thereby avoid smog from door frame 1 and first fire door 2 and the second prevent the space circulation of fire door 3 between, carry out effectual separation to the smog in the scene of a fire, high temperature resistant plate 18 and PLASTIC LAMINATED 19 use each other, make first fire door 2 and second prevent that fire door 3 possess excellent thermal-insulated effect and fire-retardant effect, strengthening rib 20 avoids first fire door 3 to collide with the damage, the wire net 21 further strengthens the further strengthening of its fire door, prevent that fire door 16 can take place when the second and observe the fire door and the conflagration takes place the quick observation window and see through the quick observation of the second and see through the conflagration emergence fast.
Example 2
As shown in fig. 6, the distinguishing features of this embodiment that distinguish embodiment 1 are: an anti-slip sleeve 22 is fixedly connected to the outer surface of the handle 4.
When the novel anti-skidding handle is used specifically, the anti-skidding sleeve 22 is fixed on the outer surface of the handle 4 through the anti-skidding sleeve 22, so that accidents caused by hand skidding when a user pulls the handle 4 are avoided, meanwhile, when a fire disaster happens, the palm of the user is scalded due to overhigh temperature of the handle 4, and the use safety is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a metal product that separates cigarette performance is good prevents fire door, includes door frame (1), its characterized in that: one side of the inner side surface of the door frame (1) is movably connected with a first fireproof door (2), the other side of the inner side surface of the door frame (1) is movably connected with a second fireproof door (3), and the edges of the front surfaces of the first fireproof door (2) and the second fireproof door (3) are fixedly connected with handles (4);
the first one side fixedly connected with fire prevention adhesive tape (5) of preventing fire door (2) surface, draw-in groove (6) with fire prevention adhesive tape (5) looks adaptation are seted up to the surface that the second prevents fire door (3), the back fixedly connected with fixed plate (7) of door frame (1), the first equal fixedly connected with sealing washer (8) in the back that prevents fire door (3) and second.
2. The metal product fireproof door with good smoke insulation performance as claimed in claim 1, wherein: the top fixedly connected with otter board (9) of door frame (1) surface, the inside of door frame (1) is close to one side fixedly connected with smoke alarm (10) of otter board (9).
3. The metal product fireproof door with good smoke insulation performance as claimed in claim 1, wherein: the inside top fixedly connected with motor (11) of door frame (1), the output fixedly connected with turbine (12) of motor (11), the surface threaded connection of turbine (12) has dwang (13).
4. The metal product fireproof door with good smoke insulation performance as claimed in claim 3, wherein: the top and the bottom of dwang (13) surface all rotate and are connected with supporting shoe (14), supporting shoe (14) are fixed connection with door frame (1), the surface of dwang (13) is close to one side fixedly connected with connecting block (15) of supporting shoe (14), connecting block (15) are fixed connection with first prevent fire door (2) and second prevent fire door (3).
5. The metal product fireproof door with good smoke insulation performance as claimed in claim 1, wherein: the positive middle part fixedly connected with ware (16) of opening the door of first fire door (2) and the fire door (3) are prevented to the second, and first fire door (2) and the equal fixedly connected with observation window (17) in the positive top of fire door (3) are prevented to the second.
6. The metal product fireproof door with good smoke insulation performance as claimed in claim 1, wherein: first prevent fire door (2) and the second prevent fire door (3) one side fixedly connected with high temperature resistant board (18) of inside wall, first prevent fire door (2) and the second prevent fire door (3) the opposite side fixedly connected with PLASTIC LAMINATED (19) of inside wall.
7. The metal product fireproof door with good smoke insulation performance as claimed in claim 1, wherein: first prevent fire door (2) and the middle part fixedly connected with strengthening rib (20) of fire door (3) inside wall of second, the outer fixed surface of strengthening rib (20) is connected with wire net (21).
8. The metal product fireproof door with good smoke insulation performance as claimed in claim 1, wherein: the outer surface of the handle (4) is fixedly connected with an anti-slip sleeve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221497619.4U CN217681444U (en) | 2022-06-15 | 2022-06-15 | Metal product fireproof door with good smoke insulation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221497619.4U CN217681444U (en) | 2022-06-15 | 2022-06-15 | Metal product fireproof door with good smoke insulation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217681444U true CN217681444U (en) | 2022-10-28 |
Family
ID=83709262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221497619.4U Active CN217681444U (en) | 2022-06-15 | 2022-06-15 | Metal product fireproof door with good smoke insulation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217681444U (en) |
-
2022
- 2022-06-15 CN CN202221497619.4U patent/CN217681444U/en active Active
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