CN111255351A

CN111255351A - Fire-proof door

Info

Publication number: CN111255351A
Application number: CN202010045133.6A
Authority: CN
Inventors: 杨宇军
Original assignee: Foshan Qi'an Fireproof Shutter Doors Co ltd
Current assignee: Foshan Qi'an Fireproof Shutter Doors Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-06-09

Abstract

The invention discloses a fireproof door which comprises a door body and a door frame, wherein the door body is hinged to the door frame through a hinge, a door closer is arranged at the top end of the door body, an installation box is fixedly embedded in the middle of the door body, a controller, a wireless network module and a memory are respectively arranged inside the installation box, an installation plate, a display screen and an indicator lamp are respectively arranged on the front side and the back side of the installation box, a high-definition camera is embedded in the middle of the installation plate, a temperature and humidity sensor, a smoke sensor, a carbon monoxide sensor and a sulfur dioxide sensor are respectively embedded around the high-definition camera, fireproof glass is fixed on the outer sides of the display screen and the indicator lamp, and a blocking frame is fixed on the door frame. According to the invention, the display screen, the indicating lamp, the step part and the plurality of fireproof layers are arranged, so that the sealing performance of the fireproof door is better, the air parameter information on the inner side and the outer side of the fireproof door can be intuitively understood conveniently, and the safety is greatly improved.

Description

Fire-proof door

Technical Field

The invention relates to the technical field of fireproof doors, in particular to a fireproof door.

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 which is arranged between fireproof partitions, evacuation staircases, vertical shafts and the like and has certain fire resistance, besides the function of a common door, the fireproof door has the functions of preventing fire spreading and smoke diffusion, can prevent fire spreading within a certain time and ensure people evacuation, is divided into wooden fireproof doors, steel-wood fireproof doors, other fireproof doors and the like according to the material, has door access controls, indoor fireproof doors, explosion-proof fireproof doors, quick locking fireproof doors, quick opening fireproof doors and the like in case of fire according to the using function, has an electronic fireproof door, a built-in fireproof door closer multifunctional fireproof door and the like according to the technical division, has A-type fireproof doors, B-type partial heat insulation fireproof doors and C-type non-heat insulation fireproof doors according to the heat insulation condition, the fireproof door has the characteristics of smooth and flat surface, attractive and elegant appearance, flexible opening, firmness and durability, convenient use, safety, reliability and the like, but the existing fireproof door has poor sealing performance, is difficult to comprehensively know the air parameter information of the inner side and the outer side of the fireproof door, has insufficient safety, and therefore needs to be improved in the prior art to solve the problems.

Disclosure of Invention

Technical problem to be solved

The invention aims to provide a fireproof door, which aims to solve the problems that the existing fireproof door in the background art is poor in sealing performance, difficult to comprehensively know the air parameter information on the inner side and the outer side of the fireproof door and insufficient in safety.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fireproof door, includes a body and a door frame, the door body passes through hinge and articulates on the door frame, the top of the body is provided with the door closer, the middle part embedding of the body is fixed with the install bin, the inside of install bin is provided with controller, wireless network module and memory respectively, it does not be provided with mounting panel, display screen and pilot lamp to equally divide on the front of install bin and the back, the middle part embedding of mounting panel is provided with high definition digtal camera, high definition digtal camera imbeds respectively all around and is provided with temperature and humidity sensor, smoke transducer, carbon monoxide sensor and sulfur dioxide sensor, the outside of display screen and pilot lamp is fixed with fire prevention glass, be fixed with on the door frame and keep off the frame, keep off frame and door body butt, it is provided with the step to keep off the seam crossing of frame and door body, the door body includes outer frame body and, The second fireproof layer and the third fireproof layer.

Preferably, be provided with broken line district and numerical value district on the display screen respectively, the numerical value district sets up the below in broken line district, just the broken line district is provided with four, four the broken line district is the matrix form and evenly sets up on the display screen.

Preferably, the blocking frame and the door body are both provided with matched step portions, and the step of each step portion is respectively provided with a first sealing strip, a second sealing strip and a third sealing strip in an embedded mode.

Preferably, first flame retardant coating and third fire prevention layer set up the both sides at the second flame retardant coating respectively, between first flame retardant coating and the second flame retardant coating and between second flame retardant coating and the third fire prevention layer all through the cooperation of arch and recess and mutual lock joint, the arch sets up the both sides at the second flame retardant coating, the recess sets up respectively on the side on first flame retardant coating and third fire prevention layer, arch and recess all are provided with a plurality of, a plurality of arch and a plurality of recess equidistant setting respectively is on respective side.

Preferably, the outer frame body sets up to steel sheet and steel sheet thickness and is 2mm, first flame retardant coating sets up to the cotton layer of silicon-aluminum and thickness is 15mm, the second flame retardant coating sets up to pearlite layer and thickness and is 15mm, the third flame retardant coating sets up to rock wool layer and thickness and is 15 mm.

Preferably, the output of high definition digtal camera, the output of temperature and humidity sensor, the output of smoke transducer, the output of carbon monoxide sensor and the output of sulfur dioxide sensor all with the input electric connection of controller, the output of controller respectively with the input of display screen, the input of pilot lamp and the input electric connection of memory.

Preferably, the controller is also connected with the remote monitoring center through a wireless network module.

(III) advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the fireproof door, the mounting plate, the display screen and the indicating lamp are arranged on the inner side and the outer side of the mounting box, so that the environmental information on the inner side and the outer side of the fireproof door can be monitored, the comprehensiveness of monitoring parameters is better, the intuition of the environmental parameter information is better by arranging the display screen, the indicating lamp, the fold line area and the numerical value area, a worker can conveniently observe the parameter change condition within a period of time through the fold line graph so as to make accurate judgment, the indicating lamp can observe specific environmental air quality information at a remote place, and the safety is greatly improved.

(2) According to the fireproof door, the stepped part, the first sealing strip, the second sealing strip and the third sealing strip are arranged, so that the sealing performance of the fireproof door is greatly improved, the smoke prevention effect is good, the stepped part enables the connection between the door body and the blocking frame to be tighter, and the sealing performance is further improved by using the three sealing strips.

(3) According to the fireproof door, the first fireproof layer, the second fireproof layer, the third fireproof layer, the bulges and the grooves are arranged, so that the fireproof effect of the fireproof door is better, rock wool, silicon-aluminum cotton and perlite are all high-temperature-resistant non-combustible materials and are used as filling materials of the steel fireproof door, so that the fireproof, heat-insulation and sound-insulation effects of the fireproof door are good, the three materials are comprehensively used, the cost is low, the fireproof effect is better than that of single material filling, the bulges and the grooves are arranged, so that the fireproof layers can be connected more tightly, and the fireproof door is not easy to slide between layers.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure of the mounting box of FIG. 1 according to the present invention;

FIG. 3 is a sectional top view of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3A according to the present invention;

FIG. 5 is a top cross-sectional view of the mounting box of the present invention;

fig. 6 is a schematic block diagram of the present invention.

The reference numbers in the figures are: 1. a door body; 2. a door frame; 3. a hinge; 4. a door closer; 5. installing a box; 6. mounting a plate; 7. a display screen; 8. an indicator light; 9. a high-definition camera; 10. a temperature and humidity sensor; 11. a smoke sensor; 12. a carbon monoxide sensor; 13. a sulfur dioxide sensor; 14. a fold line region; 15. a numerical region; 16. fireproof glass; 17. a blocking frame; 18. a step portion; 19. a first seal strip; 20. a second seal strip; 21. a third seal strip; 22. a controller; 23. a wireless network module; 24. a memory; 25. an outer frame body; 26. a first fire resistant layer; 27. a second fire-resistant layer; 28. a third fire prevention layer; 29. a protrusion; 30. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention is shown: a fireproof door comprises a door body 1 and a door frame 2, wherein the door body 1 is hinged on the door frame 2 through a hinge 3, a door closer 4 is arranged at the top end of the door body 1, an installation box 5 is fixedly embedded in the middle of the door body 1, the installation box 5 is made of a steel plate and is 4mm thick, a controller 22, a wireless network module 23 and a memory 24 are respectively arranged inside the installation box 5, the controller 22 adopts an application processor with the model of S3C2416X, the wireless network module 23 adopts the model of YS-53 wireless transmission module, the memory 24 adopts the model of 39VF800A of Silicon Storage Technology company, a mounting plate 6, a display screen 7 and an indicator light 8 are respectively arranged on the front side and the back side of the installation box 5, a high-definition camera 9 is embedded in the middle of the mounting plate 6, a temperature and humidity sensor 10, a smoke sensor 11, a carbon monoxide sensor 12 and a sulfur dioxide sensor 13 are respectively embedded around the high-definition, the model of the temperature and humidity sensor 10 is set to be a product height PG-310-CG, the model of the smoke sensor 11 is set to be a winsen MQ-2, the model of the carbon monoxide sensor 12 is set to be a winsen MQ-7, the model of the sulfur dioxide sensor 13 is set to be a winsen ME3-S02, the outer sides of the display screen 7 and the indicator light 8 are fixedly provided with fireproof glass 16, the indicator light 8 is set to be a red-yellow-green lamp, the pollution degree of indoor air is corresponded by different colors, the indicator light is more intuitive and clear, when the indicator light 8 shows red color, the pollution degree of the indoor air is proved to be serious, when the indicator light 8 shows yellow color, the quality of the indoor air is proved to be general, when the indicator light 8 shows red color, the quality of the indoor air is proved to be good, the door frame 2 is fixedly provided with the blocking frame 17, the blocking frame 17 is abutted to the door body 1, the seam between the blocking, therefore, the whole fireproof door has better sealing performance and good fireproof and smoke-proof effects, and the door body 1 comprises an outer frame body 25, and a first fireproof layer 26, a second fireproof layer 27 and a third fireproof layer 28 which are arranged inside the outer frame body 25.

Furthermore, a broken line area 14 and a numerical value area 15 are respectively arranged on the display screen 7, the numerical value area 15 is arranged below the broken line area 14, four broken line areas 14 are arranged, the four broken line areas 14 are uniformly arranged on the display screen 7 in a matrix shape, the change conditions of all parameters detected by the temperature and humidity sensor 10, the smoke sensor 11, the carbon monoxide sensor 12 and the sulfur dioxide sensor 13 are displayed in the broken line areas 14, and two fold lines are arranged on the fold line graph in each fold line area 14, one represents the parameter condition of the inner side of the door body 1, the other reflects the parameter condition at the outer side of the door body 1, the arrangement of the line graph ensures that the staff can conveniently observe the parameter change condition in a period of time, so as to make an accurate judgment, and real-time parameter values detected by the temperature and humidity sensor 10, the smoke sensor 11, the carbon monoxide sensor 12 and the sulfur dioxide sensor 13 are displayed in the value area 15.

Further, the blocking frame 17 and the door body 1 are both provided with matched stepped portions 18, the steps of the stepped portions 18 are respectively embedded with a first sealing strip 19, a second sealing strip 20 and a third sealing strip 21, the first sealing strip 19, the second sealing strip 20 and the third sealing strip 21 are all square frame type, and the arrangement of the three sealing strips enables the door body 1 and the blocking frame 17 to have better sealing performance.

Further, first flame retardant coating 26 and third flame retardant coating 28 set up the both sides at second flame retardant coating 27 respectively, all through the cooperation of arch 29 and recess 30 and lock joint each other between first flame retardant coating 26 and the second flame retardant coating 27 and between second flame retardant coating 27 and the third flame retardant coating 28, arch 29 sets up the both sides at second flame retardant coating 27, recess 30 sets up respectively on the side of first flame retardant coating 26 and third flame retardant coating 28, arch 29 and recess 30 all are provided with a plurality of, a plurality of arch 29 and a plurality of recess 30 equidistant setting respectively are on respective side, through setting up arch 29 and recess 30, make more inseparable that can connect between the filling flame retardant coating, difficult sliding between layer and the layer, inside filling structural stability is good.

Further, outer frame body 25 sets up to steel sheet and steel sheet thickness for 2mm, first flame retardant coating 26 sets up to the cotton layer of aluminium-silicon and thickness for 15mm, second flame retardant coating 27 sets up to pearlite layer and thickness for 15mm, third flame retardant coating 28 sets up to rock wool layer and thickness for 15mm, rock wool, aluminium-silicon cotton and pearlite are high temperature resistant incombustible material, prevent fire door filler material as the steel, make prevent fire door's fire, it is thermal-insulated, it is effectual to give sound insulation, and three kinds of materials are used multipurposely, and is with low costs, the more single material of fire prevention effect is filled and is required to be good.

Further, the output end of the high definition camera 9, the output end of the temperature and humidity sensor 10, the output end of the smoke sensor 11, the output end of the carbon monoxide sensor 12 and the output end of the sulfur dioxide sensor 13 are electrically connected with the input end of the controller 22, and the output end of the controller 22 is electrically connected with the input end of the display screen 7, the input end of the indicator light 8 and the input end of the memory 24 respectively.

Further, controller 22 also through wireless network module 23 and remote monitoring center network connection, through setting up wireless network module 23 for this prevents that the environmental monitoring parameter and the information of making a video recording of fire door department can be in time transmitted away, avoids a plurality of fire doors of long-range staff centralized management, and when emergency, but long-range staff's very first time obtains the information, is convenient for catch up with the rescue, and the security obtains improving greatly.

The working principle is as follows: the high-definition camera 9 is used for monitoring the periphery of the fireproof door, when abnormal conditions occur, remote workers can conveniently watch the indoor specific conditions, each parameter of air on the inner side and the outer side of the fireproof door is constantly monitored through the temperature and humidity sensor 10, the smoke sensor 11, the carbon monoxide sensor 12 and the sulfur dioxide sensor 13, monitoring information is transmitted to the controller 22, the controller 22 analyzes and processes the information, the information is displayed through the display screen 7 and the indicator light 8, the monitoring information is transmitted to the remote monitoring center through the wireless network module 23, centralized management of the remote monitoring center is facilitated, the fold line area 14 and the numerical value area 15 on the display screen 7 enable the workers to observe parameter change conditions and specific numerical values of real-time parameters within a period of time, accurate judgment is facilitated, and the indicator light 8 enables the remote workers to observe specific ambient air quality information at the first time, the security obtains improving greatly, through setting up step 18, first sealing strip 19, second sealing strip 20 and third sealing strip 21, make this fire door's sealing performance obtain improving greatly, the smoke protection is effectual, through setting up first flame retardant coating 26, second flame retardant coating 27, third flame retardant coating 28, arch 29 and recess 30, make this fire door's fireproof effect better, rock wool, silicon-aluminum cotton and pearlite are high temperature resistant incombustible material, three kinds of materials are used as fire door filling material for the steel, make fire door's fire prevention, it is thermal-insulated, whole effects such as syllable-dividing further promote.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fireproof door, includes door body (1) and door frame (2), its characterized in that: the door body (1) is hinged to a door frame (2) through a hinge (3), a door closer (4) is arranged at the top end of the door body (1), an installation box (5) is fixed to the middle of the door body (1) in an embedded mode, a controller (22), a wireless network module (23) and a memory (24) are arranged inside the installation box (5) respectively, a mounting plate (6), a display screen (7) and an indicator lamp (8) are arranged on the front face and the back face of the installation box (5) respectively in an embedded mode, a high-definition camera (9) is arranged in the middle of the mounting plate (6) in an embedded mode, a temperature and humidity sensor (10), a smoke sensor (11), a carbon monoxide sensor (12) and a sulfur dioxide sensor (13) are arranged in the periphery of the high-definition camera (9) in an embedded mode respectively, and fireproof glass (16) is fixed to the outer sides, be fixed with on door frame (2) and keep off frame (17), keep off frame (17) and the butt of the door body (1), the seam crossing of keeping off frame (17) and the door body (1) is provided with step (18), the door body (1) includes outer frame body (25) and sets up first flame retardant coating (26), second flame retardant coating (27) and third flame retardant coating (28) inside outer frame body (25).

2. A fire rated door as claimed in claim 1, further comprising: be provided with broken line district (14) and numerical value district (15) on display screen (7) respectively, numerical value district (15) set up in the below of broken line district (14), just broken line district (14) is provided with four, four broken line district (14) is the matrix form and evenly sets up on display screen (7).

3. A fire rated door as claimed in claim 1, further comprising: keep off frame (17) and all be provided with matched with step (18) on the door body (1), the embedding is provided with first sealing strip (19), second sealing strip (20) and third sealing strip (21) respectively on the step of step (18).

4. A fire rated door as claimed in claim 1, further comprising: first flame retardant coating (26) and third flame retardant coating (28) set up the both sides in second flame retardant coating (27) respectively, all through the cooperation of arch (29) and recess (30) and lock joint each other between first flame retardant coating (26) and second flame retardant coating (27) and between second flame retardant coating (27) and third flame retardant coating (28), arch (29) set up the both sides in second flame retardant coating (27), recess (30) set up respectively on the side of first flame retardant coating (26) and third flame retardant coating (28), arch (29) and recess (30) all are provided with a plurality of, a plurality of arch (29) and a plurality of recess (30) equidistant setting respectively is on respective side.

5. A fire rated door as claimed in claim 1, further comprising: outer frame body (25) set up to steel sheet and steel sheet thickness and be 2mm, first flame retardant coating (26) set up to the cotton layer of silicon-aluminum and thickness and are 15mm, second flame retardant coating (27) set up to pearlite layer and thickness and are 15mm, third flame retardant coating (28) set up to rock wool layer and thickness and are 15 mm.

6. A fire rated door as claimed in claim 1, further comprising: the output of high definition digtal camera (9), the output of temperature and humidity sensor (10), the output of smoke transducer (11), the output of carbon monoxide sensor (12) and the output of sulfur dioxide sensor (13) all with the input electric connection of controller (22), the output of controller (22) respectively with the input of display screen (7), the input of pilot lamp (8) and the input electric connection of memory (24).

7. A fire rated door as claimed in claim 1, further comprising: the controller (22) is also connected with the remote monitoring center through a wireless network module (23) in a network way.