Anti-theft and fireproof door with high-temperature-resistant material coating

By introducing fireproof components, anti-theft components, alarm components and cooling components into the anti-theft fire door, the problem of rapid increase in the door body temperature in the fire situation is solved, and the effect of effectively reducing the temperature, avoiding the spread of fire and ensuring safety of escape is achieved.

CN222649839UActive Publication Date: 2025-03-21GUANGZHOU DINGXIN TIMES ELECTRONIC SYST TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202421305587.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-07
Publication Date
2025-03-21
Estimated Expiration
2034-06-07

AI Technical Summary

Technical Problem

Most anti-theft fire doors with high-temperature resistant material coating have relatively limited fire resistance. When the fire risk is serious, the temperature of the door body will rise rapidly, resulting in the hot handle and affecting the escape speed of the door opening.

Method used

An anti-theft fire door with a high temperature resistant material coating is designed, including a fireproof component, an anti-theft assembly, an opening and closing assembly, an alarm assembly, a first cooling assembly and a second cooling assembly. Improve the high temperature resistance of door panels through fire-resistant coatings and fire-resistant plywood, and monitor the door panel temperature in real time through temperature sensors and alarms. When a fire occurs, the door panel is cooled by the spray water flow of the second cooling component to reduce the door body temperature.

Benefits of technology

It effectively reduces the temperature of the door body, avoids the spread of fire, enhances the practical value of the door body, and ensures that the door can be opened quickly and safely for escape in the case of fire.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222649839U_ABST
    Figure CN222649839U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of anti-theft and fireproof doors with high-temperature-resistant material coatings, in particular to an anti-theft and fireproof door with a high-temperature-resistant material coating, and aims to solve the technical problem that in modern residences and commercial places, fireproof and anti-theft protection can be carried out by utilizing fireproof and anti-theft doors, but most of the anti-theft and fireproof doors with high-temperature-resistant material coatings cannot be used for carrying out fireproof and anti-theft protection. The fireproof effect is limited, and when the fire danger is serious, the temperature of a door body can rise rapidly, so that a handle is hot, and the door opening escape speed is affected; according to the technical scheme, the anti-theft and fireproof door with the high-temperature-resistant material coating comprises a fireproof assembly, an anti-theft assembly, an opening and closing assembly, a cooling assembly and an alarm assembly. Compared with a traditional anti-theft and fireproof door, the anti-theft and fireproof door has the advantages that fireproof setting is simple, when the anti-theft and fireproof door is in a fire disaster environment, the temperature of the door body can still rise rapidly, the door body is too hot, and escape is affected, and when dangerous cases happen through a water spraying cooling mode, the temperature of the door body is reduced, fire disaster spreading is avoided, and the practical value of the door body is increased.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of anti-theft and fireproof doors with high-temperature resistant material coatings, in particular to an anti-theft and fireproof door with high-temperature resistant material coatings. Background Art

[0002] Fireproof and anti-theft doors refer to doors with dual functions of fire prevention and anti-theft. Such doors are usually used at the entrances of residences, commercial buildings and industrial facilities to provide additional security. Fireproof doors mostly use high-temperature resistant material coatings for fire and high-temperature protection. This material is a special coating designed to protect the substrate from damage in extreme high temperature environments. These coatings are usually used in aerospace, automobiles, industrial furnaces, turbines, heat exchangers and other high-temperature applications. High-temperature resistant coatings can provide a variety of functions, including thermal insulation, corrosion resistance, wear resistance, electrical insulation and aesthetics. This material can prevent the spread of flames and smoke for a certain period of time. When choosing fireproof and anti-theft doors, the specific needs, budget and local building codes of the building should be considered. However, most anti-theft and fireproof doors with high-temperature resistant material coatings have relatively simple fire protection settings. When in a fire environment, the door body temperature will still rise rapidly, causing the door body to be too hot, affecting escape. Utility Model Content

[0003] In order to overcome the problem that most anti-theft and fireproof doors with high-temperature resistant material coatings have limited fireproof effects, when the fire risk is more serious, the temperature of the door body will rise rapidly, causing the handle to be hot, affecting the speed of opening the door to escape.

[0004] The technical solution of the utility model is: a theft-proof and fireproof door with a coating of high-temperature resistant material, comprising a door panel, a fireproof component, an anti-theft component, an opening and closing component, an alarm component, a first cooling component and a second cooling component; a fireproof component is arranged on the inner side of the door panel, an anti-theft component is arranged on the outer side of the door panel, an opening and closing component is arranged on one side of the door panel, an alarm component is arranged on one side of the opening and closing component, a first cooling component is also arranged on one side of the opening and closing component, the first cooling component is arranged above the door panel, and a second cooling component is arranged on one side of the first cooling component.

[0005] Preferably, an opening and closing component is provided to flexibly open and close the door panel, a fireproof component is fixed by the door panel, the high temperature and fireproof performance of the door panel is enhanced by the fireproof component, the opening and closing state of the door panel is flexibly controlled by the anti-theft component, and at the same time, the temperature of the door panel is monitored in real time by the alarm component, the second cooling component is fixed by the first cooling component, and when a fire occurs, the door panel is cooled by the second cooling component, thereby achieving the effect of effectively reducing the temperature of the door body when a dangerous situation occurs, avoiding the spread of fire, and enhancing the practical value of the door body.

[0006] Preferably, the fireproof component includes a fireproof coating and a fireproof plywood; the fireproof coating is provided on the inner side of the door panel, and the fireproof plywood is provided on one side of the fireproof coating; the fireproof coating improves the high temperature resistance of the door panel, and the fireproof plywood is used to further block the high temperature, thereby effectively improving the fireproof ability of the door panel.

[0007] Preferably, the anti-theft component includes an outside door handle, a keyhole and an inside door handle; an outside door handle is provided on one side of the door panel, a keyhole is provided on one side of the outside door handle, and an inside door handle is provided on the other side of the door panel; the door panel lock is opened by passing a key through the keyhole, the door panel is opened from outside the room using the outside door handle, and the door panel is opened from inside the room by turning the inside door handle.

[0008] Preferably, the opening and closing assembly includes a hinge and a door frame; a hinge is provided on one side of the door panel, and the hinge is provided in multiple groups. The hinge and the door panel are rotatably connected to each other, and a door frame is provided on one side of the hinge; the door panel is driven to rotate by the rotation of the hinge, and the position of the door panel is fixed by the door frame, thereby achieving the effect of flexible opening and closing of the door panel.

[0009] Preferably, the alarm component includes a temperature sensor and an alarm; the temperature sensor is arranged on one side of the door frame, and the alarm is also arranged on one side of the door frame, and the alarm and the temperature sensor are electrically connected to each other; the temperature of the door panel is monitored in real time by the temperature sensor, and when a fire or other dangerous situation occurs and causes the temperature of the door panel to be too high, the alarm is used to sound an alarm.

[0010] Preferably, the first cooling component includes a fixed plate, a water pipe, a first water outlet trough and a second water outlet trough; a fixed plate is arranged on one side of the door frame, the fixed plate is arranged above the door panel, a water pipe is arranged on the inner side of the fixed plate, a first water outlet trough is opened on one side of the water pipe, the first water outlet trough is opened in multiple groups, a second water outlet trough is opened on the bottom surface of the fixed plate, the second water outlet trough is opened in multiple groups, and the position of the second water outlet trough corresponds to the first water outlet trough; the position of the water pipe is fixed by the fixed plate, water for cooling and fire extinguishing is transported by the water pipe, the water in the water pipe is discharged through the first water outlet trough, and the water discharged from the first water outlet trough is sprayed on the door panel by the second water outlet, thereby effectively cooling the door panel.

[0011] Preferably, the second cooling component includes an electric telescopic rod, a connecting block, a first rotating shaft, a connecting rod, a second rotating shaft and a ball valve; an electric telescopic rod is arranged on the bottom surface of the fixed plate, a connecting block is arranged at one end of the electric telescopic rod, a first rotating shaft is arranged on one side of the connecting block, the first rotating shaft and the connecting block are rotatably connected to each other, a connecting rod is arranged at one end of the first rotating shaft, a second rotating shaft is arranged on one side of the connecting rod, the second rotating shaft and the water pipe are rotatably connected to each other, a ball valve is arranged on the inside of the water pipe, and the outside of the ball valve is connected to the other end of the second rotating shaft; the height of the connecting block is adjusted by telescoping the electric telescopic rod, the height of the connecting block is moved to drive the first rotating shaft to rotate, the connecting rod is connected and fixed by the first rotating shaft, the second rotating shaft is connected and fixed by the connecting rod, the second rotating shaft is rotated to drive the ball valve to rotate, and the ball valve is rotated to flexibly control the opening and closing state of the water pipe.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with traditional anti-theft fire doors with high-temperature resistant coatings, most of them use coatings for fireproof and high-temperature resistant treatment, and the fireproof effect is relatively limited. When the fire hazard is more serious, the door body temperature will rise rapidly, causing the handle to be hot, affecting the speed of opening the door to escape. By cooling by spraying water, when the danger occurs, the door body temperature can be effectively reduced to prevent the spread of fire and enhance the practical value of the door body;

[0014] 2. In case of fire or other dangerous situations, the electric telescopic rod on the fixed plate is extended to adjust the height of the connecting block, so that the first rotating shaft rotates, thereby driving the second rotating shaft on the connecting rod to rotate, and the second rotating shaft drives the ball valve to rotate, and the ball valve is turned to open the water pipe, and the clean water is transported to the first water outlet. The clean water is sprayed on the door panel by the second water outlet for cooling treatment, so as to solve the problem that most anti-theft and fireproof doors have relatively simple fireproof settings. When in a fire environment, the door body temperature will still rise rapidly, resulting in the problem of overheating of the door body, effectively preventing the spread of fire;

[0015] 3. When performing anti-theft and fire protection, use the door frame to fix the door panel closed, open the door panel lock by passing the key through the keyhole, use the outside door handle to rotate the hinge to open the door panel from outside the room, and turn the inside door handle to open the door panel from inside the room. During fire protection, the high temperature resistance of the door panel is improved by fire-retardant coating, and high temperature is further blocked by fire-retardant plywood. At the same time, the temperature of the door panel is monitored in real time by the temperature sensor. When a fire or other dangerous situation occurs and the temperature of the door panel is too high, an alarm is used to sound an alarm. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of a theft-proof and fireproof door with a high-temperature resistant material coating of the utility model;

[0017] Figure 2The three-dimensional structure diagram of the fireproof component of the anti-theft fireproof door with a high-temperature resistant material coating of the utility model is shown;

[0018] Figure 3 The three-dimensional structure diagram of the anti-theft component of the anti-theft and fireproof door with a high-temperature resistant material coating of the utility model is shown;

[0019] Figure 4 The three-dimensional structure diagram of the alarm component of the anti-theft and fireproof door with a high-temperature resistant material coating of the utility model is shown;

[0020] Figure 5 Shown is a three-dimensional structural schematic diagram of a cooling component of an anti-theft and fireproof door with a high-temperature resistant material coating according to the utility model.

[0021] Explanation of the accompanying drawings: 1. Door panel; 2. Fireproof component; 3. Anti-theft component; 4. Opening and closing component; 5. Alarm component; 6. First cooling component; 7. Second cooling component; 201. Fireproof coating; 202. Fireproof plywood; 301. Outside door handle; 302. Keyhole; 303. Inside door handle; 401. Hinge; 402. Door frame; 501. Temperature sensor; 502. Alarm; 601. Fixed plate; 602. Water pipe; 603. First water outlet; 604. Second water outlet; 701. Electric telescopic rod; 702. Connecting block; 703. First rotating shaft; 704. Connecting rod; 705. Second rotating shaft; 706. Ball valve. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1 The utility model provides an embodiment: an anti-theft and fireproof door with a high-temperature resistant material coating, comprising a door panel 1, a fireproof component 2, an anti-theft component 3, an opening and closing component 4, an alarm component 5, a first cooling component 6 and a second cooling component 7; the fireproof component 2 is arranged on the inner side of the door panel 1, the anti-theft component 3 is arranged on the outer side of the door panel 1, the opening and closing component 4 is arranged on one side of the door panel 1, the alarm component 5 is arranged on one side of the opening and closing component 4, and the first cooling component 6 is also arranged on one side of the opening and closing component 4, the first cooling component 6 is arranged above the door panel 1, and the second cooling component 7 is arranged on one side of the first cooling component 6.

[0024] See also Figure 2-3In this embodiment, the fireproof component 2 includes a fireproof coating 201 and a fireproof plywood 202; the fireproof coating 201 is provided on the inner side of the door panel 1, and the fireproof plywood 202 is provided on one side of the fireproof coating 201. The fireproof coating 201 improves the high temperature resistance of the door panel 1, and the fireproof plywood 202 further blocks the high temperature, thereby effectively improving the fireproof ability of the door panel 1; the anti-theft component 3 includes an outer door handle 301, a lock hole 302 and an inner door handle 303; the outer door handle 301 is provided on one side of the door panel 1, the lock hole 302 is provided on one side of the outer door handle 301, and the lock hole 302 is provided on the other side of the door panel 1. An inner door handle 303 is provided, and the door lock of the door panel 1 is opened by passing the key through the lock hole 302, and the outer door handle 301 is used to open the door panel 1 from the outside of the room, and the inner door handle 303 is turned to open the door panel 1 from the inside of the room; the opening and closing component 4 includes a hinge 401 and a door frame 402; a hinge 401 is provided on one side of the door panel 1, and the hinge 401 is provided with multiple groups. The hinge 401 and the door panel 1 are rotatably connected to each other, and a door frame 402 is provided on one side of the hinge 401. The door panel 1 is driven to rotate by the rotation of the hinge 401, and the position of the door panel 1 is fixed by the door frame 402, thereby achieving the effect of flexible opening and closing of the door panel 1.

[0025] See also Figure 4-5 In this embodiment, the alarm component 5 includes a temperature sensor 501 and an alarm 502; a temperature sensor 501 is provided on one side of the door frame 402, and an alarm 502 is also provided on one side of the door frame 402. The alarm 502 and the temperature sensor 501 are electrically connected to each other, and the temperature of the door panel 1 is monitored in real time by the temperature sensor 501. When a fire or other dangerous situation occurs and causes the temperature of the door panel 1 to be too high, the alarm 502 is used to perform an alarm operation. The model of the temperature sensor 501 used is DS18B21; the first cooling component 6 includes a fixed plate 601, a water pipe 602, a first water outlet 603 and a second water outlet 604; a fixed plate 601 is provided on one side of the door frame 402, a fixed plate 601 is provided on one side of the door frame 402, and a fixed The fixed plate 601 is arranged above the door panel 1, and a water pipe 602 is arranged inside the fixed plate 601. A first water outlet trough 603 is provided on one side of the water pipe 602, and the first water outlet trough 603 is provided in multiple groups. A second water outlet trough 604 is provided on the bottom surface of the fixed plate 601, and the second water outlet trough 604 is provided in multiple groups. The positions of the second water outlet trough 604 and the first water outlet trough 603 correspond to each other. The position of the water pipe 602 is fixed by the fixed plate 601, and the water for cooling and fire extinguishing is transported by the water pipe 602. The water in the water pipe 602 is discharged through the first water outlet trough 603, and the water discharged from the first water outlet trough 603 is sprayed on the door panel 1 by the second water outlet trough 604, so as to effectively cool the door panel 1.

[0026] The second cooling component 7 includes an electric telescopic rod 701, a connecting block 702, a first rotating shaft 703, a connecting rod 704, a second rotating shaft 705 and a ball valve 706; the bottom surface of the fixed plate 601 is provided with an electric telescopic rod 701, one end of the electric telescopic rod 701 is provided with a connecting block 702, one side of the connecting block 702 is provided with a first rotating shaft 703, the first rotating shaft 703 and the connecting block 702 are rotatably connected to each other, one end of the first rotating shaft 703 is provided with a connecting rod 704, one side of the connecting rod 704 is provided with a second rotating shaft 705, and the second rotating shaft 706 is provided with a connecting rod 704. 05 is rotatably connected with the water pipe 602, a ball valve 706 is arranged on the inner side of the water pipe 602, and the outer side of the ball valve 706 is connected with the other end of the second rotating shaft 705. The height of the connecting block 702 is adjusted by telescoping the electric telescopic rod 701, and the height of the connecting block 702 is moved to drive the first rotating shaft 703 to rotate. The first rotating shaft 703 is connected to the fixed connecting rod 704, and the second rotating shaft 705 is connected to the fixed connecting rod 704. The second rotating shaft 705 is rotated to drive the ball valve 706 to rotate, and the ball valve 706 is rotated to flexibly control the opening and closing state of the water pipe 602.

[0027] In the case of anti-theft protection, the door panel 1 is fixedly closed by the door frame 402, the door panel 1 is unlocked by inserting the key through the lock hole 302, the hinge 401 is rotated by the door handle 301, and the door panel 1 is opened from the outside of the room, and the door handle 303 is rotated to open the door panel 1 from the inside of the room;

[0028] In the case of fire protection, the fireproof coating 201 is used to improve the high temperature resistance of the door panel 1, and the fireproof plywood 202 is used to further block the high temperature. At the same time, the temperature of the door panel 1 is monitored in real time by the temperature sensor 501. When a fire or other dangerous situation occurs and causes the temperature of the door panel 1 to be too high, the alarm 502 is used to alarm.

[0029] When a fire or other dangerous situation occurs, the electric telescopic rod 701 on the fixed plate 601 is extended to adjust the height of the connecting block 702, so that the first rotating shaft 703 rotates, thereby driving the second rotating shaft 705 on the connecting rod 704 to rotate, and rotating the second rotating shaft 705 drives the ball valve 706 to rotate, and rotating the ball valve 706 opens the water pipe 602 to transport clean water to the first water outlet 603, and uses the second water outlet 604 to spray the clean water on the door panel 1 for cooling treatment.

[0030] Through the above steps, the door panel 1 is flexibly opened and closed by setting the opening and closing component 4, the fireproof component 2 is fixed by the door panel 1, the high temperature and fireproof performance of the door panel 1 is enhanced by the fireproof component 2, the opening and closing state of the door panel 1 is flexibly controlled by the anti-theft component 3, and at the same time, the temperature of the door panel 1 is monitored in real time by the alarm component 5, the second cooling component 7 is fixed by the first cooling component 6, and when a fire occurs, the door panel 1 is cooled by the second cooling component 7.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A theft-proof and fire-proof door with a high-temperature resistant material coating, comprising a door panel (1); characterized in that: The door panel (1) further comprises a fireproof component (2), an anti-theft component (3), an opening and closing component (4), an alarm component (5), a first cooling component (6) and a second cooling component (7); the fireproof component (2) is arranged on the inner side of the door panel (1), the anti-theft component (3) is arranged on the outer side of the door panel (1), the opening and closing component (4) is arranged on one side of the door panel (1), the alarm component (5) is arranged on one side of the opening and closing component (4), the first cooling component (6) is arranged above the door panel (1), and the second cooling component (7) is arranged on one side of the first cooling component (6).

2. The anti-theft and fireproof door with a high temperature resistant material coating according to claim 1, characterized in that: The fireproof component (2) comprises a fireproof coating (201) and a fireproof plywood (202); the fireproof coating (201) is arranged on the inner side of the door panel (1), and the fireproof plywood (202) is arranged on one side of the fireproof coating (201).

3. The anti-theft and fireproof door with a high temperature resistant material coating according to claim 1, characterized in that: The anti-theft component (3) comprises an outer door handle (301), a lock hole (302) and an inner door handle (303); the outer door handle (301) is arranged on one side of the door panel (1), the lock hole (302) is opened on one side of the outer door handle (301), and the inner door handle (303) is arranged on the other side of the door panel (1).

4. The anti-theft and fireproof door with a high temperature resistant material coating according to claim 1, characterized in that: The opening and closing assembly (4) comprises a hinge (401) and a door frame (402); a hinge (401) is arranged on one side of the door panel (1), the hinge (401) is arranged in multiple groups, the hinge (401) and the door panel (1) are rotatably connected to each other, and a door frame (402) is arranged on one side of the hinge (401).

5. The anti-theft and fireproof door with a high temperature resistant material coating according to claim 4, characterized in that: The alarm component (5) comprises a temperature sensor (501) and an alarm (502); the temperature sensor (501) is arranged on one side of the door frame (402), and the alarm (502) is also arranged on one side of the door frame (402); the alarm (502) and the temperature sensor (501) are electrically connected to each other.

6. The anti-theft and fireproof door with a high temperature resistant material coating according to claim 4, characterized in that: The first cooling component (6) comprises a fixed plate (601), a water pipe (602), a first water outlet groove (603) and a second water outlet groove (604); a fixed plate (601) is arranged on one side of the door frame (402), the fixed plate (601) is arranged above the door panel (1), a water pipe (602) is arranged on the inner side of the fixed plate (601), a first water outlet groove (603) is provided on one side of the water pipe (602), the first water outlet groove (603) is provided in multiple groups, a second water outlet groove (604) is provided on the bottom surface of the fixed plate (601), the second water outlet groove (604) is provided in multiple groups, and the positions of the second water outlet groove (604) and the first water outlet groove (603) correspond to each other.

7. The anti-theft and fireproof door with a high temperature resistant material coating according to claim 1, characterized in that: The second cooling component (7) comprises an electric telescopic rod (701), a connecting block (702), a first rotating shaft (703), a connecting rod (704), a second rotating shaft (705) and a ball valve (706); the bottom surface of the fixed plate (601) is provided with an electric telescopic rod (701), one end of the electric telescopic rod (701) is provided with a connecting block (702), one side of the connecting block (702) is provided with a first rotating shaft (703), the first rotating shaft (703) and the connecting block (702) are rotatably connected to each other, one end of the first rotating shaft (703) is provided with a connecting rod (704), one side of the connecting rod (704) is provided with a second rotating shaft (705), the second rotating shaft (705) and the water pipe (602) are rotatably connected to each other, a ball valve (706) is provided on the inner side of the water pipe (602), and the outer side of the ball valve (706) is connected to the other end of the second rotating shaft (705).