CN216277571U - Reinforced household fireproof door - Google Patents
Reinforced household fireproof door Download PDFInfo
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- CN216277571U CN216277571U CN202122320027.7U CN202122320027U CN216277571U CN 216277571 U CN216277571 U CN 216277571U CN 202122320027 U CN202122320027 U CN 202122320027U CN 216277571 U CN216277571 U CN 216277571U
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- fire
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Abstract
The utility model relates to the technical field of fire doors, in particular to a reinforced household fire door, which comprises a door frame and a door plate, wherein the door plate is hinged on the inner side of the door frame, the upper part of the front end of the door plate is connected with a communicating pipe, the lower end of the communicating pipe is sequentially communicated with a plurality of sprinkling nozzles from left to right, the left end of the communicating pipe is communicated with a water pump, the left end of the water pump is communicated with a metal water inlet hose, the front end of the door plate and the lower part of the water pump are connected with a smoke induction switch, the upper right end of the interior of the door plate is provided with a movable groove, the rear end of the movable groove penetrates through the rear surface of the door plate, and a ventilator is arranged in the movable groove; through installing the front end upper portion to the door plant with the watering shower nozzle, if the door plant is on fire, smoke inductive switch drives the water pump and carries out work to carry out the watering through the watering shower nozzle and put out a fire to the door plant, therefore no matter the door plant is in and closes or open mode, the watering shower nozzle can both aim at the door plant and put out a fire, has guaranteed the fire control effect to the door plant.
Description
Technical Field
The utility model relates to the technical field of fireproof doors, in particular to a reinforced household fireproof door.
Background
Prevent fire door and indicate can satisfy fire-resistant stability in the certain time, the door of integrality and heat-proof quality requirement, because prevent fire door and have good flame retardant efficiency at the certain time, receive resident's favor, but present strenghthened type house prevents fire door, install the interior top at the door frame with the sprinkler head usually, though the door plant can not be burnt in the certain time and catch fire, if catch fire after the door plant burns for a long time, and the door plant is in when opening the state, the sprinkler head is difficult to aim at the door plant of burning and sprinkles and put out a fire, lead to the fire control effect not good enough, and the door plant is difficult to carry out the air inlet or air exhaust, consequently be not convenient for take a breath indoor, lead to indoor air quality not good enough.
SUMMERY OF THE UTILITY MODEL
The utility model provides a reinforced household fireproof door, which solves the problems that a water sprinkling nozzle is difficult to sprinkle water and extinguish fire aiming at a burning door plate and the door plate is difficult to intake air or exhaust air in the prior art.
In order to solve the problems in the prior art, the utility model discloses a reinforced household fireproof door, which comprises a door frame and door plates, wherein the door plates are hinged on the inner side of the door frame:
the door plant front end upper portion is met communicating pipe, the communicating pipe lower extreme communicates in proper order from a left side to the right side has a plurality of watering shower nozzle, communicating pipe left end intercommunication has the water pump, water pump left end intercommunication has the metal hose of intaking, the door plant front end just is located the water pump below has met smoke induction switch, open at the inside upper right end of door plant has the movable groove, the movable groove rear end link up out the door plant is at the back, the inside ventilation blower that is equipped with of movable groove, open the inside upper left end of door plant have with the communicating shrink groove of movable groove, shrink inslot portion sliding connection have with the apron that the movable groove matches.
Furthermore, the upper end and the lower end of the ventilator are both fixed with damping rotating shafts, and the outer ends of the damping rotating shafts are rotatably connected with the inner wall of the movable groove.
Further, the welding of ventilation blower left side upper end has the fixed plate, the fixed plate upper end slides and runs through there is the inserted bar, the left and right sides of activity inslot inner wall upper end all open with inserted bar upper end assorted slot.
Furthermore, a pulling plate is fixed at the lower end of the inserted link, and a tension spring positioned on the periphery of the inserted link is connected between the pulling plate and the fixing plate.
Furthermore, a plurality of locking holes are formed in the middle of the front end of the cover plate and are sequentially distributed from left to right, a locking rod is connected to the right part of the front end of the shrinkage groove in a threaded mode outside the door plate, and the rear end of the locking rod is matched with the locking holes.
Furthermore, the right end of the cover plate extends into the movable groove, and a sealing strip is bonded at the right end of the cover plate.
Compared with the prior art, the utility model has the following beneficial effects:
through installing the front end upper portion to the door plant with the watering shower nozzle, if the door plant is on fire, smoke induction switch drives the water pump and carries out work, thereby it puts out a fire to sprinkle to the door plant through the watering shower nozzle, therefore no matter the door plant is in and closes or open mode, the watering shower nozzle can both aim at the door plant and put out a fire, the fire control effect to the door plant has been guaranteed, and start the ventilation blower, the ventilation blower positive during operation does benefit to the quick smog and discharges to outdoor, effectual indoor smog of reduction, the potential safety hazard has been reduced, and when the door plant normally uses, through the positive work of ventilation blower, be convenient for discharge indoor air to outdoor, and make the ventilation blower rotate one hundred eighty degrees and carry out reverse work, be convenient for introduce indoor with outdoor air, thereby be convenient for ventilate indoor taking a breath, promote indoor air quality, the service function of door plant has been guaranteed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged partial structural view of the utility model A;
FIG. 3 is a schematic view of the interior side view of the door panel of the present invention;
FIG. 4 is a schematic view of the overall reverse structure of the present invention;
FIG. 5 is a schematic view of a door panel according to the present invention.
In FIGS. 1-5; the water pump structure comprises a door frame 1, a door plate 2, a communicating pipe 3, a sprinkling nozzle 4, a water pump 5, a metal water inlet hose 6, a smoke induction switch 7, a contraction groove 8, a cover plate 9, a locking hole 10, a locking rod 11, a ventilator 12, a movable groove 13, a damping rotating shaft 14, an inserting rod 15, an inserting groove 16, a fixing plate 17, a tension spring 18, a pulling plate 19 and a sealing strip 20.
Detailed Description
Please refer to fig. 1 to 5:
a reinforced home fireproof door comprises;
the door comprises a door frame 1 and a door panel 2, wherein the door panel 2 is hinged to the inner side of the door frame 1, the upper part of the front end of the door panel 2 is connected with a communicating pipe 3, the lower end of the communicating pipe 3 is sequentially communicated with a plurality of water sprinkling nozzles 4 from left to right, the left end of the communicating pipe 3 is communicated with a water pump 5, the left end of the water pump 5 is communicated with a metal water inlet hose 6, and the front end of the door panel 2 and the position below the water pump 5 are connected with a smoke induction switch 7;
specifically, through communicateing metal intake hose 6 and outside water source, because metal intake hose 6 has certain flexibility, consequently, metal intake hose 6 can not influence door plant 2's normal closing or opening, if indoor conflagration taking place and lead to door plant 2 to catch fire, smog inductive switch 7 senses behind the smog, smog inductive switch 7 starts, and make smog inductive switch 7 and water pump 5 carry out the circular telegram work, water pump 5 then introduces the water in the metal intake hose 6 to communicating pipe 3 and sprinkler 4 in, sprinkle through sprinkler 4 to door plant 2 and put out a fire this moment, consequently, door plant 2 no matter is in and closes or open mode, sprinkler 4 can both aim at door plant 2 and put out a fire, the fire extinguishing effect to door plant 2 has been guaranteed.
A movable groove 13 is formed in the upper right end of the interior of the door panel 1, the rear end of the movable groove 13 penetrates out of the rear face of the door panel 2, and a ventilator 12 is arranged in the movable groove 13;
furthermore, the ventilator 12 is started, and when the ventilator 12 works in the forward direction, smoke can be discharged outdoors quickly, indoor smoke can be effectively reduced, and potential safety hazards are reduced.
The upper end and the lower end of the ventilator 12 are both fixed with a damping rotating shaft 14, the outer end of the damping rotating shaft 14 is rotatably connected with the inner wall of the movable groove 13, the upper end of the left side of the ventilator 12 is welded with a fixed plate 17, the upper end of the fixed plate 17 is penetrated with an inserted rod 15 in a sliding manner, the left side and the right side of the upper end of the inner wall of the movable groove 13 are both provided with inserting grooves 16 matched with the upper end of the inserted rod 15, and the lower end of the inserted rod 15 is fixed with a pulling plate 19;
further, when door plant 2 normal use, through ventilation blower 12's forward work, be convenient for discharge indoor air to outdoor, through 19 down pulling inserted bar 15 of arm-tie, shift out inserted bar 15 from the slot 16 of left end, then pulling door plant 2 and the rotation through damping pivot 14 at the activity inslot 13 internal rotation one hundred eighty degrees, ventilation blower 12's operating position changes around carrying out this moment, and make ventilation blower 12 carry out reverse work, therefore it is indoor with outdoor air introduction to be convenient for, thereby be convenient for ventilate indoor taking a breath, do benefit to and promote indoor air quality, door plant 2's service function has been guaranteed.
A tension spring 18 positioned at the periphery of the inserted link 15 is connected between the pulling plate 19 and the fixed plate 17;
further, after the front and back positions of the ventilator 12 are exchanged, the pulling plate 19 moves downwards to compress the tension spring 18, and when the insertion rod 15 is located below the right slot 16, the upper end of the insertion rod 15 is inserted into the right slot 16 by combining the resilience force of the tension spring 18, so that the ventilator 12 is prevented from continuously rotating through the damping rotating shaft 14, and the stability of the ventilator 12 during operation is ensured.
A contraction groove 8 communicated with the movable groove 13 is formed in the upper left end of the interior of the door panel 2, a cover plate 9 matched with the movable groove 13 is connected to the interior of the contraction groove 8 in a sliding mode, a plurality of locking holes 10 sequentially distributed from left to right are formed in the middle of the front end of the cover plate 9, a locking rod 11 is connected to the right portion of the front end of the contraction groove 8, which is located on the exterior of the door panel 2, through threads, and the rear end of the locking rod 11 is matched with the locking holes 10;
further, when the ventilation volume of the ventilator 12 needs to be adjusted, the locking rod 11 is unscrewed, the locking rod 11 is separated from the locking hole 10 at the rightmost end, then the cover plate 9 is pulled out of the contraction groove 8 leftwards, the cover plate 9 covers the front end of the ventilator 12, and the ventilation volume of the ventilator 12 is adjusted favorably by controlling the area of the cover plate 9 covering the front end of the ventilator 12.
The right end of the cover plate 9 extends into the movable groove 13, and a sealing strip 20 is bonded at the right end of the cover plate 9;
further, when ventilation blower 12 did not use, then with the apron 9 complete cover at the front end of ventilation blower 12, sealing strip 20 right-hand member and the contact of activity groove 13 inner wall right-hand member this moment have guaranteed apron 9's sealing performance, and make check lock lever 11 and the locking hole 10 of leftmost end carry out the threaded fixation, prevent that apron 9 is not hard up, to sum up, guaranteed door plant 2's whole sealing performance.
Claims (6)
1. The utility model provides a fire door is prevented to strenghthened type house, includes door frame (1) and door plant (2), door plant (2) articulate in door frame (1) inboard, its characterized in that:
the upper part of the front end of the door panel (2) is connected with a communicating pipe (3), the lower end of the communicating pipe (3) is sequentially communicated with a plurality of sprinkling nozzles (4) from left to right, the left end of the communicating pipe (3) is communicated with a water pump (5), the left end of the water pump (5) is communicated with a metal water inlet hose (6), a smoke induction switch (7) is connected with the front end of the door panel (2) and is positioned below the water pump (5), the right upper end of the interior of the door panel (2) is provided with a movable groove (13), the rear end of the movable groove (13) penetrates out of the rear surface of the door panel (2), a ventilator (12) is arranged in the movable groove (13), a contraction groove (8) communicated with the movable groove (13) is arranged at the upper left end in the door panel (2), the interior of the contraction groove (8) is connected with a cover plate (9) matched with the movable groove (13) in a sliding manner.
2. A reinforced home fire door according to claim 1, characterized in that: the upper end and the lower end of the ventilator (12) are both fixed with a damping rotating shaft (14), and the outer end of the damping rotating shaft (14) is rotatably connected with the inner wall of the movable groove (13).
3. A reinforced home fire door according to claim 1, characterized in that: ventilator (12) left side upper end welding has fixed plate (17), fixed plate (17) upper end slides and runs through inserted bar (15), the left and right sides of activity groove (13) inner wall upper end all opened with inserted bar (15) upper end assorted slot (16).
4. A reinforced home fire door according to claim 3, characterized in that: the lower end of the inserted link (15) is fixed with a pulling plate (19), and a tension spring (18) positioned on the periphery of the inserted link (15) is connected between the pulling plate (19) and the fixing plate (17).
5. A reinforced home fire door according to claim 1, characterized in that: open apron (9) front end middle part has a plurality of to arrange locking hole (10) from a left side to the right side in proper order, door plant (2) outside just is located shrink groove (8) front end right part threaded connection has check lock lever (11), check lock lever (11) rear end with locking hole (10) phase-match.
6. A reinforced home fire door according to claim 1, characterized in that: the right end of the cover plate (9) extends into the movable groove (13), and a sealing strip (20) is bonded at the right end of the cover plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122320027.7U CN216277571U (en) | 2021-09-24 | 2021-09-24 | Reinforced household fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122320027.7U CN216277571U (en) | 2021-09-24 | 2021-09-24 | Reinforced household fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216277571U true CN216277571U (en) | 2022-04-12 |
Family
ID=81064890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122320027.7U Active CN216277571U (en) | 2021-09-24 | 2021-09-24 | Reinforced household fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216277571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538907A (en) * | 2022-10-14 | 2022-12-30 | 江西伟隆科技有限公司 | Fireproof window capable of quickly dispersing smoke |
-
2021
- 2021-09-24 CN CN202122320027.7U patent/CN216277571U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115538907A (en) * | 2022-10-14 | 2022-12-30 | 江西伟隆科技有限公司 | Fireproof window capable of quickly dispersing smoke |
| CN115538907B (en) * | 2022-10-14 | 2024-05-24 | 江西伟隆科技有限公司 | Fireproof window capable of rapidly dispersing smoke |
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