CN218522570U - Fire door is prevented to thermal-insulated type with function of putting out a fire - Google Patents
Fire door is prevented to thermal-insulated type with function of putting out a fire Download PDFInfo
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- CN218522570U CN218522570U CN202222063175.XU CN202222063175U CN218522570U CN 218522570 U CN218522570 U CN 218522570U CN 202222063175 U CN202222063175 U CN 202222063175U CN 218522570 U CN218522570 U CN 218522570U
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Abstract
The utility model discloses a heat-insulation fireproof door with fire extinguishing function, which comprises a frame, a door body and heat-insulation fireproof glass; the door body is arranged on the left side and the right side of the frame through hinges, and heat-insulating fireproof glass convenient for watching fire is arranged inside the upper part of the door body; further comprising: the spraying pipe is connected with the front side and the rear side above the frame through bearings, a glass pipe for loading carbon dioxide is arranged in the frame, and carbon dioxide gas is arranged in the glass pipe; the inner sealing plug and the outer sealing plug are respectively arranged at the inner end and the outer end of the glass tube; the nanometer heat insulation coating and the flame retardant layer are arranged inside the door body. This fire door is prevented to thermal-insulated type with function of putting out a fire sets up through the spray tube and puts out a fire to the fire disaster, avoids the fire disaster to contact with preventing fire door, increases the fire prevention time of preventing fire door, avoids the fire disaster to pass before the fire fighter arrives and prevents fire door.
Description
Technical Field
The utility model relates to a prevent fire door technical field, specifically be a fire door is prevented to thermal-insulated type with function of putting out a fire.
Background
Prevent that fire door keeps apart the fire source in certain time, avoids the intensity of a fire to continue to stretch, prevents that fire door mainly installs in places such as fire prevention partition room, evacuation stairwell, perpendicular shaft, for example open No. CN212225037U prevents fire door for the building anti-sticking died fire passage of being in hospital, including door frame grudging post, prevent fire door body, the front side surface upper portion one end of door frame grudging post is provided with smoke transducer, temperature sensor through seting up recess longitudinal fixation, prevent fire door body including first preventing fire door, second preventing fire door, the vertical observation window that is equipped with in front side surface upper end middle part of first preventing fire door, the vertical electronic spacer pin that is equipped with between observation window one side top and the door frame grudging post of being located of first preventing fire door rear side, the vertical activity of second side surface upper end and the door frame grudging post that the second is close to first preventing fire door is provided with the door closer, the vertical door opener that is equipped with in second side middle part of handle top. The utility model adopts a double-body type fireproof door structure, which can effectively avoid the condition that the door cannot be opened when a single door body is clamped, and the structure can realize automatic control by utilizing a sensor, avoid the influence on safety caused by accidental opening when a fire disaster occurs, and has good use effect; but the fireproof door still has defects in the using process:
1. the fireproof door has a fireproof function, blocks a fire source, and needs to wait until a fire fighter treats the fire source outside the fireproof door, so that the fireproof door can block the fire source for a part of time and cannot isolate the fire source for a long time;
2. the temperature of the surface of the fireproof door can be increased after long-time combustion, scalding can occur when a human body touches the fireproof door, and the heat insulation effect is poor.
Therefore, the heat-insulation fireproof door with the fire extinguishing function is provided, and the problems can be well solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire door is prevented to thermal-insulated type with function of putting out a fire to prevent on solving the existing market that proposes in the above-mentioned background art that fire door can not handle the burning things which may cause a fire disaster and prevent the relatively poor problem of thermal-insulated effect of fire door.
In order to achieve the above object, the utility model provides a following technical scheme: a heat insulation type fireproof door with a fire extinguishing function comprises a frame, a door body and heat insulation fireproof glass;
the door body is arranged on the left side and the right side of the frame through hinges, and heat-insulating fireproof glass convenient for watching fire is arranged inside the upper part of the door body;
further comprising:
the spraying pipes are connected to the front side and the rear side above the frame through bearings, the glass pipe for loading carbon dioxide is arranged in the frame, and carbon dioxide gas is arranged in the glass pipe;
the inner sealing plug and the outer sealing plug are respectively arranged at the inner end and the outer end of the glass tube;
and the nano heat-insulating coating and the flame-retardant layer are arranged inside the door body.
Preferably, both sides all are provided with the outer control ware that carries out control to electric pole and interior controller around the top of the door body, and both sides all seted up around the top of the door body and made carbon dioxide gas spun through-hole to both sides all are provided with the water pump that makes water upflow around the inside of the door body, make water upflow to the inside of spray tube through the water pump, and then put out a fire to the conflagration.
Preferably, be provided with between water pump and the spray tube and make water enter into the inside connecting pipe of spray tube, and the inner of spray tube is provided with and drives the spray tube and carry out the pivoted motor, the inside of glass pipe is provided with the check valve who avoids gas reverse run, and the inside of glass pipe is provided with the pressure gauge, monitors the inside pressure of glass pipe through the pressure gauge.
Preferably, the inside of the door body is provided with an inner controller which enables the water pump and the alarm to work, the alarm is arranged on the front side and the rear side of the inside of the door body, the inside of the door body is provided with an electric rod which pushes an inner sealing plug, and the inner sealing plug enters the inside of the glass tube through the electric rod.
Preferably, the inside of the door body is provided with a steel plate layer, a nanometer heat-insulating coating and a flame-retardant layer, the nanometer heat-insulating coating is arranged on the inner side and the outer side of the steel plate layer, the flame-retardant layer for isolating fire is arranged on the outer side of the nanometer heat-insulating coating, and the door has a fireproof function through the setting of the flame-retardant layer.
Preferably, the moving distance of the inner sealing plug is greater than the shortest distance from the inner sealing plug to the inner controller, water sources are arranged on the front side and the rear side of the inner part of the door body, the deepest part of the door body is in contact with a port of a water pump, and the water pump, the motor and the alarm are operated by moving the inner sealing plug.
Compared with the prior art, the beneficial effects of the utility model are that: this fire door is prevented to thermal-insulated type with function of putting out a fire puts out a fire to the burning things which may cause a fire disaster through the spray tube setting, avoids the burning things which may cause a fire disaster to contact with preventing fire door, increases the fire prevention time of preventing fire door, avoids the burning things which may cause a fire disaster to pass before the fire fighter arrives and prevents fire door, and setting up through double-deck nanometer thermal barrier coating makes prevent fire door have thermal-insulated effect, makes prevent fire door have fire prevention and a plurality of functions thermal-insulated, and concrete content is as follows:
1. the inner sealing plug is pushed through the arrangement of carbon dioxide in the glass tube, so that the motor, the water pump and the alarm can work, water is sprayed out through the spray tube to extinguish a fire source, the fire source is prevented from contacting with a fireproof door, and the fireproof time of the fireproof door is prolonged;
2. setting up through nanometer thermal barrier coating and fire-retardant layer makes to prevent that fire door has the thermal-insulated function of fire prevention, avoids preventing the high temperature on fire door's surface, prevents the phenomenon that appears scalding after human and preventing the fire door contact, prevents to prevent back to the fire source one side prevent that fire door high temperature is too high.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic view of the main sectional structure of the present invention;
fig. 4 is an enlarged schematic view of a in fig. 3 according to the present invention;
fig. 5 is the structural schematic diagram of the steel sheet layer of the present invention.
In the figure: 1. a frame; 2. a door body; 3. heat-insulating fireproof glass; 4. an outer controller; 5. a through hole; 6. a nozzle; 7. a water pump; 8. a connecting pipe; 9. a glass tube; 10. an alarm; 11. a one-way valve; 12. an outer sealing plug; 13. an internal controller; 14. an electric rod; 15. an inner sealing plug; 16. a motor; 17. a steel plate layer; 18. a nano thermal barrier coating; 19. a flame retardant layer.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a heat insulation type fireproof door with a fire extinguishing function comprises a frame 1, a door body 2 and heat insulation fireproof glass 3;
the door body 2 is arranged on the left side and the right side of the frame 1 through hinges, and heat-insulating fireproof glass 3 convenient for watching fire is arranged inside the upper part of the door body 2;
as shown in fig. 1, the arrangement of the heat-insulating fireproof glass 3 is convenient for watching the fire on the back, and the door body 2 isolates the fire source;
the spraying pipe 6 is connected with the front side and the rear side above the frame 1 through bearings, a glass pipe 9 for loading carbon dioxide is arranged inside the frame 1, and carbon dioxide gas is arranged inside the glass pipe 9; further comprising: an inner sealing plug 15 and an outer sealing plug 12 which are respectively arranged at the inner end and the outer end of the glass tube 9; a connecting pipe 8 which enables water to enter the spray pipe 6 is arranged between the water pump 7 and the spray pipe 6, a motor 16 which drives the spray pipe 6 to rotate is arranged at the inner end of the spray pipe 6, a one-way valve 11 which prevents gas from running reversely is arranged in the glass pipe 9, and a pressure gauge is arranged in the glass pipe 9; an inner controller 13 which enables the water pump 7 and the alarm 10 to work is arranged inside the door body 2, the alarm 10 is arranged on the front side and the rear side inside the door body 2, and an electric rod 14 which pushes an inner sealing plug 15 is arranged inside the door body 2; the moving distance of the inner sealing plug 15 is greater than the shortest distance from the inner sealing plug 15 to the inner controller 13, water sources are arranged on the front side and the rear side of the inner part of the door body 2, and the deepest part of the door body 2 is in contact with the port of the water pump 7; the front side and the rear side above the door body 2 are both provided with an outer controller 4 for controlling the electric rod 14 and the inner controller 13, the front side and the rear side above the door body 2 are both provided with through holes 5 for spraying carbon dioxide gas, and the front side and the rear side inside the door body 2 are both provided with water pumps 7 for enabling water to flow upwards;
as shown in fig. 1-4, when a fire is close to a door body 2, heat of a fire source enters the outer side of a glass tube 9 through a through hole 5, so that the temperature of the glass tube 9 is increased, carbon dioxide gas inside the glass tube 9 expands, the outer sealing plug 12 at the outer end is prevented from being sprayed out independently through the arrangement of a one-way valve 11, the inner sealing plug 15 is sprayed outwards through the internal air pressure, the inner sealing plug 15 moves to work an inner controller 13, so that a water pump 7, an alarm 10 and a motor 16 inside the glass tube work, the motor 16 rotates a spray tube 6, the water pump 7 enables water to enter the spray tube 6 through a connecting tube 8, so that a water source is sprayed, the fire is extinguished, the carbon dioxide gas extinguishes the fire source through the inner side of the glass tube 9 and the through hole 5, the alarm 10 gives an alarm sound to remind surrounding people not to approach the fire source, extinguishes the fire source, and the blocking time of the fire source by a fire door is increased;
the nanometer heat-insulating coating 18 and the flame-retardant layer 19 are both arranged inside the door body 2; a steel plate layer 17, a nanometer heat insulation coating 18 and a flame retardant layer 19 are arranged inside the door body 2, the nanometer heat insulation coating 18 is arranged on the inner side and the outer side of the steel plate layer 17, and the flame retardant layer 19 for isolating fire is arranged on the outer side of the nanometer heat insulation coating 18;
combine fig. 5 to show, set up through nanometer thermal barrier coating 18 and reduce the heat conductivity of preventing fire door, avoid preventing fire door's high temperature, prevent that the human body from contacting the phenomenon that appears scalding behind the fire door, protect the human body, fire-retardant layer 19's setting blocks the burning things which may cause a fire disaster, realizes the function of preventing fires, improves the fire prevention and the thermal-insulated function of preventing fire door, avoids the fire behavior to stretch before the fire fighter arrives.
The working principle is as follows: when the heat-insulation fireproof door with the fire extinguishing function is used, as shown in fig. 1-5, the water pump 7, the motor 16 and the alarm 10 work through the arrangement of the inner sealing plug 15 and the inner controller 13, the spray pipe 6 rotates to enlarge the fire extinguishing range, so that a fire source is prevented from contacting the surface of the door body 2, the water pump 7 enables water to flow upwards to extinguish fire, the heat insulation and fire resistance of the fireproof door are improved through the arrangement of the nano heat-insulation coating 18 and the fire-retardant layer 19, the service life of the fireproof door is prolonged, and the phenomenon that a human body is scalded after contacting the fireproof door is avoided.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A heat insulation type fireproof door with a fire extinguishing function comprises a frame (1), a door body (2) and heat insulation fireproof glass (3);
the door body (2) is arranged on the left side and the right side of the frame (1) through hinges, and heat-insulating fireproof glass (3) which is convenient for watching fire is arranged inside the upper part of the door body (2);
it is characterized by also comprising:
the spraying pipe (6) is connected to the front side and the rear side above the frame (1) through bearings, a glass pipe (9) for loading carbon dioxide is arranged inside the frame (1), and carbon dioxide gas is arranged inside the glass pipe (9);
an inner sealing plug (15) and an outer sealing plug (12) which are respectively arranged at the inner end and the outer end of the glass tube (9);
the nanometer heat insulation coating (18) and the flame retardant layer (19) are arranged inside the door body (2).
2. A heat insulation type fire door having a fire extinguishing function according to claim 1, characterized in that: both sides all are provided with outer controller (4) that control electric pole (14) and interior controller (13) around the top of the door body (2), and both sides all seted up around the top of the door body (2) and made carbon dioxide gas spun through-hole (5) to both sides all are provided with around the inside of the door body (2) and make water upflow's water pump (7).
3. The heat insulation type fire door having a fire extinguishing function according to claim 2, wherein: be provided with between water pump (7) and spray tube (6) and make water enter into inside connecting pipe (8) of spray tube (6), and the inner of spray tube (6) is provided with and drives spray tube (6) and carry out pivoted motor (16), the inside of glass pipe (9) is provided with check valve (11) of avoiding gas reverse running, and the inside of glass pipe (9) is provided with the pressure gauge.
4. A heat insulation type fire door having a fire extinguishing function according to claim 1, characterized in that: the inside of the door body (2) is provided with an inner controller (13) which enables the water pump (7) and the alarm (10) to work, the alarm (10) is arranged on the front side and the rear side of the inside of the door body (2), and an electric rod (14) which pushes an inner sealing plug (15) is arranged inside the door body (2).
5. The heat insulation type fire door having a fire extinguishing function according to claim 1, wherein: the door body (2) is provided with steel sheet layer (17), nanometer thermal barrier coating (18) and fire-retardant layer (19) inside, and nanometer thermal barrier coating (18) set up the inside and outside both sides at steel sheet layer (17) to the outside of nanometer thermal barrier coating (18) is provided with fire-retardant layer (19) that carry out the isolation to the fire.
6. A heat insulation type fire door having a fire extinguishing function according to claim 1, characterized in that: the moving distance of the inner sealing plug (15) is larger than the shortest distance from the inner sealing plug (15) to the inner controller (13), water sources are arranged on the front side and the rear side of the inner portion of the door body (2), and the deepest part of the door body (2) is in contact with a port of the water pump (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222063175.XU CN218522570U (en) | 2022-08-08 | 2022-08-08 | Fire door is prevented to thermal-insulated type with function of putting out a fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222063175.XU CN218522570U (en) | 2022-08-08 | 2022-08-08 | Fire door is prevented to thermal-insulated type with function of putting out a fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218522570U true CN218522570U (en) | 2023-02-24 |
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ID=85242844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222063175.XU Active CN218522570U (en) | 2022-08-08 | 2022-08-08 | Fire door is prevented to thermal-insulated type with function of putting out a fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218522570U (en) |
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2022
- 2022-08-08 CN CN202222063175.XU patent/CN218522570U/en active Active
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