CN212054395U - Fireproof explosion-proof airtight door - Google Patents
Fireproof explosion-proof airtight door Download PDFInfo
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- CN212054395U CN212054395U CN202020317736.2U CN202020317736U CN212054395U CN 212054395 U CN212054395 U CN 212054395U CN 202020317736 U CN202020317736 U CN 202020317736U CN 212054395 U CN212054395 U CN 212054395U
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Abstract
The utility model discloses a fire and explosion protection airtight door, including last door frame and lower door frame, it is equipped with left door plant and right door plant respectively to go up between door frame and the lower door frame, and left door plant and right door plant pass through hinge and last door frame and lower door frame swing joint, be equipped with the key hole on the right door plant, left door plant and right door plant all include outer door plant and interior door plant, outer door plant and the outer equal integrative pressfitting of interior door plant have outer PLASTIC LAMINATED, be equipped with explosion-proof enhancement steel sheet between outer door plant and the interior door plant, all be equipped with the interlayer of putting out a fire between explosion-proof enhancement steel sheet and outer door plant and the interior door plant, the interlayer of putting out a fire includes first connecting plate and second connecting plate, the both ends of first connecting plate and second connecting plate all are through connecting plate body coupling, be equipped with a plurality of fire prevention grooves between first connecting plate: the device has simple structure, is fireproof and explosion-proof, can effectively prevent flame from burning, protects the safety of people, and has the function of extinguishing fire.
Description
Technical Field
The utility model relates to a function door technical field particularly, relates to a fire and explosion protection airtight door.
Background
Along with the rapid development of social economy, the types of building materials in the building industry are more and more, wherein doors are indispensable building materials for building houses, and the requirements of different industries on the doors are different, wherein a fireproof door and an explosion-proof door are popular, 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 which is arranged in a fireproof partition, an evacuation staircase, a vertical shaft and the like and has certain fire resistance, and the explosion-proof door is an explosion-proof protection device which is used for resisting the accidental explosion of devices outside the industrial building, ensuring the life safety of personnel and the equipment inside the industrial building to be complete, is not damaged by explosion shock waves and effectively prevents the continuation of explosion damage.
However, many existing doors are not strong in functionality, either fireproof or explosion-proof, few sealing doors capable of preventing fire and explosion are provided, and after the fire is too large, the sealing doors do not have a fire extinguishing function, so that people cannot open the doors, escape cannot be carried out in time, and the existing requirements are not met.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a fire and explosion protection airtight door to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
a fireproof and explosion-proof airtight door comprises an upper door frame and a lower door frame, wherein a left door plate and a right door plate are respectively arranged between the upper door frame and the lower door frame, the left door plate and the right door plate are movably connected with the upper door frame and the lower door frame through hinges, a key hole is arranged on the right door plate, the left door plate and the right door plate respectively comprise an outer door plate and an inner door plate, the outer door plate and the inner door plate are respectively and integrally pressed with an outer fireproof plate, an explosion-proof reinforced steel plate is arranged between the outer door plate and the inner door plate, a fire extinguishing interlayer is respectively arranged between the explosion-proof reinforced steel plate and the outer door plate and the inner door plate, the fire extinguishing interlayer comprises a first connecting plate and a second connecting plate, the two ends of the first connecting plate and the second connecting plate are respectively and integrally connected through connecting plates, and a plurality of fireproof grooves are arranged between the first connecting plate and, and the fire-proof groove is filled with a dry powder extinguishing agent.
Furthermore, door handles are arranged on the left door panel and the right door panel, and protective sleeves are arranged on the door handles.
Furthermore, transparent glass observation ports are formed in the left door panel and the right door panel.
Furthermore, an illuminating lamp and an alarm are respectively arranged on the upper door frame, and the illuminating lamp and the alarm are connected with an external power supply.
Furthermore, an outer decorative plate is integrally pressed outside the outer fireproof plate.
The utility model provides an explosion-proof airtight door of preventing fires, beneficial effect is as follows:
(1) when the fire extinguishing device is used, when a fire disaster occurs, the outer fireproof plate can resist a small fire disaster, when the outer fireproof plate cannot resist the fire disaster, flame can ignite the first connecting plate and the second connecting plate on the fire extinguishing interlayer, at the moment, the fire extinguishing device can be contacted with the dry powder extinguishing agent when burning into the fire prevention groove, the dry powder extinguishing agent can extinguish the flame, prevent that flame from continuing inside burning, can effectively stop the burning of flame, simultaneously, explosion-proof enhancement steel sheet can increase its structural strength, plays explosion-proof effect, such device simple structure, and fire prevention is explosion-proof, and can effectively stop the burning of flame, and protection people's safety possesses the effect of putting out a fire.
(2) The left door plate and the right door plate are respectively provided with a door handle, and the door handles are provided with protective sleeves to facilitate opening of the door.
(3) The left door plate and the right door plate are respectively provided with a transparent glass observation port, so that people can be helped to observe the outside condition.
(4) The upper door frame is provided with an illuminating lamp and an alarm respectively, the illuminating lamp and the alarm are connected with an external power supply, and the alarm can play a role in alarming and is used for illuminating.
(5) And an outer decorative plate is integrally pressed outside the outer fireproof plate, so that the integral decoration of the door is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a fireproof and explosion-proof airtight door according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a left door panel and a right door panel in a fireproof and explosion-proof airtight door according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a fire extinguishing interlayer in the fireproof and explosion-proof airtight door according to an embodiment of the present invention.
In the figure:
1. an upper door frame; 2. a lower door frame; 3. a left door panel; 4. a right door panel; 5. a key hole; 6. an outer door panel; 7. an inner door panel; 8. an outer fire shield; 9. an explosion-proof reinforced steel plate; 10. a fire extinguishing barrier; 11. a first connecting plate; 12. a second connecting plate; 13. a connecting plate; 14. a fire-proof slot; 15. a dry powder extinguishing agent; 16. A door handle; 17. a transparent glass viewing port; 18. an outer decorative plate; 19. an illuminating lamp; 20. an alarm.
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 all belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and specific embodiments:
the first embodiment is as follows:
referring to fig. 1-3, a fireproof and explosion-proof airtight door according to an embodiment of the present invention includes an upper door frame 1 and a lower door frame 2, a left door panel 3 and a right door panel 4 are respectively disposed between the upper door frame 1 and the lower door frame 2, the left door panel 3 and the right door panel 4 are movably connected to the upper door frame 1 and the lower door frame 2 through hinges, the right door panel 4 is provided with a key hole 5, the left door panel 3 and the right door panel 4 both include an outer door panel 6 and an inner door panel 7, an outer fireproof plate 8 is integrally pressed outside the outer door panel 6 and the inner door panel 7, an explosion-proof reinforced steel plate 9 is disposed between the outer door panel 6 and the inner door panel 7, a fire-extinguishing interlayer 10 is disposed between the explosion-proof reinforced steel plate 9 and the outer door panel 6 and the inner door panel 7, the fire-extinguishing interlayer 10 includes a first connecting plate 11 and a second connecting plate 12, the two ends of the first connecting plate 11 and the second connecting plate 12 are integrally connected through a connecting plate 13, a plurality of fire-proof grooves 14 are arranged between the first connecting plate 11 and the second connecting plate 12, and dry powder extinguishing agents 15 are filled in the fire-proof grooves 14.
Through the above scheme of the utility model, the outer fire-proof plate 8 is pressed outside the outer door panel 6 and the inner door panel 7, the explosion-proof reinforced steel plate 9 is arranged between the outer door panel 6 and the inner door panel 7, the fire-extinguishing interlayer 10 is arranged between the explosion-proof reinforced steel plate 9 and the outer door panel 6 and the inner door panel 7, the fire-extinguishing interlayer 10 comprises the first connecting plate 11 and the second connecting plate 12, both ends of the first connecting plate 11 and the second connecting plate 12 are integrally connected through the connecting plate 13, a plurality of fire-proof grooves 14 are arranged between the first connecting plate 11 and the second connecting plate 12, the fire-proof grooves 14 are filled with the dry powder fire-extinguishing agent 15, when in use, when encountering fire, the outer fire-proof plate 8 can resist small fire, when the outer fire-proof plate 8 cannot resist fire, flame can ignite the first connecting plate 11 and the second connecting plate 12 on the fire-extinguishing interlayer 10, at this moment, when burning in fire prevention groove 14, can with the contact of dry powder extinguishing agent 15, dry powder extinguishing agent 15 can put out flame, prevent that flame from continuing inside burning, can effectively stop the burning of flame, simultaneously, explosion-proof reinforcing steel plate 9 can increase its structural strength, plays explosion-proof effect, such device simple structure, and fire prevention is explosion-proof, and can effectively stop the burning of flame, and protection people's safety possesses the effect of putting out a fire.
Example two:
as shown in fig. 1-3, door handles 16 are disposed on the left door panel 3 and the right door panel 4, and a protective sleeve is disposed on the door handle 16 to facilitate opening of the door; transparent glass observation ports 17 are formed in the left door panel 3 and the right door panel 4, so that people can be helped to observe the outside situation; an illuminating lamp 19 and an alarm 20 are respectively arranged on the upper door frame 1, and the illuminating lamp 19 and the alarm 20 are both connected with an external power supply, so that the alarm function and the illumination function can be realized; an outer decorative plate 18 is integrally pressed outside the outer fireproof plate 8, so that the integral decoration of the door is improved.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, during the use, when meetting the conflagration, outer PLASTIC LAMINATED 8 can support miniature conflagration, when the unable conflagration of keeping out of outer PLASTIC LAMINATED 8, flame can light first connecting plate 11 and second connecting plate 12 on the interlayer 10 of will putting out a fire, at this moment, when burning in fire-proof groove 14, can contact with dry powder extinguishing agent 15, dry powder extinguishing agent 15 can put out flame, prevent that flame from continuing to the internal combustion, can effectively prevent the burning of flame, and simultaneously, explosion-proof reinforcing steel plate 9 can increase its structural strength, play blast proof effect, such device simple structure, fire prevention and explosion prevention, and can effectively prevent the burning of flame, protect people's safety, the effect of putting out a fire is possessed.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The fireproof and explosion-proof airtight door is characterized by comprising an upper door frame (1) and a lower door frame (2), wherein a left door panel (3) and a right door panel (4) are respectively arranged between the upper door frame (1) and the lower door frame (2), the left door panel (3) and the right door panel (4) are movably connected with the upper door frame (1) and the lower door frame (2) through hinges, a key hole (5) is formed in the right door panel (4), the left door panel (3) and the right door panel (4) both comprise an outer door panel (6) and an inner door panel (7), an outer fireproof plate (8) is integrally pressed outside the outer door panel (6) and the inner door panel (7), an explosion-proof reinforcing steel plate (9) is arranged between the outer door panel (6) and the inner door panel (7), and a fire extinguishing interlayer (10) is arranged between the explosion-proof reinforcing steel plate (9) and the outer door panel (6) and the inner door panel (7), fire-extinguishing interlayer (10) includes first connecting plate (11) and second connecting plate (12), first connecting plate (11) with the both ends of second connecting plate (12) are all through connecting plate (13) an organic whole connection, first connecting plate (11) with be equipped with a plurality of fire prevention grooves (14) between second connecting plate (12), fire prevention groove (14) intussuseption is filled with dry powder fire extinguishing agent (15).
2. A fire and explosion protection airtight door as defined in claim 1, wherein, said left door panel (3) and said right door panel (4) are provided with door handles (16), and said door handles (16) are provided with protective sleeves.
3. A fire and explosion protection airtight door as defined in claim 1, wherein said left door panel (3) and said right door panel (4) are provided with a transparent glass viewing port (17).
4. A fire and explosion proof airtight door as defined in claim 1, wherein said upper door frame (1) is provided with a lighting lamp (19) and an alarm (20), respectively, said lighting lamp (19) and said alarm (20) being connected to an external power source.
5. A fire and explosion proof airtight door as defined in claim 1 wherein, an outer decorative plate (18) is integrally press-fitted outside said outer fire-proof plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020317736.2U CN212054395U (en) | 2020-03-13 | 2020-03-13 | Fireproof explosion-proof airtight door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020317736.2U CN212054395U (en) | 2020-03-13 | 2020-03-13 | Fireproof explosion-proof airtight door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212054395U true CN212054395U (en) | 2020-12-01 |
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ID=73531231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020317736.2U Active CN212054395U (en) | 2020-03-13 | 2020-03-13 | Fireproof explosion-proof airtight door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212054395U (en) |
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2020
- 2020-03-13 CN CN202020317736.2U patent/CN212054395U/en active Active
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