CN206928861U - A kind of steel fire exit door with high fire-retardance function - Google Patents
A kind of steel fire exit door with high fire-retardance function Download PDFInfo
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- CN206928861U CN206928861U CN201720744816.4U CN201720744816U CN206928861U CN 206928861 U CN206928861 U CN 206928861U CN 201720744816 U CN201720744816 U CN 201720744816U CN 206928861 U CN206928861 U CN 206928861U
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- fire
- door leaf
- door
- doorframe
- microcontroller
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Abstract
The utility model belongs to technical field of fire control and discloses a kind of steel fire exit door with high fire-retardance function, including doorframe, door leaf, flame resistant glass and door closer, the doorframe upper end is provided with safety box, and safety box is fixedly connected with metope, the safety box is provided with warning device, microcontroller is provided with inside the safety box, the doorframe is connected by door closer with door leaf.The utility model in doorframe upper end by being provided with warning device and microcontroller, temperature sensor is provided with inside door leaf, during generation fire, door leaf temperature reaches temperature sensor design temperature, signal will be transferred to microcontroller by temperature sensor, microcontroller will control warning device, play a part of alarm, it is provided with inside enhancement layer by fire-retardant China fir keel shoe, fireprotection layer made of asbestos fibre, sound panel four-layer structure made of thermal insulation layer made of silica gel and polyester fiber acoustic board, on the one hand fireproof effect is played, on the other hand heat-insulated effect is played.
Description
Technical field
It the utility model is related to a kind of fire exit door, and in particular to a kind of steel fire exit door with high fire-retardance function, belong to
Technical field of fire control.
Background technology
Generally, fire exit door is broadly applied many fields such as private residence, ship, building, chemical industry, mechanical engineering.Fire-fighting
Door refers to the door with fire resistance, and fleeing from fire when fire occurs for people gains time, prevents that fire diffusion, delay are fiery
Calamity sprawling and fire resisting certain time.
In recent years, as the improvement of people's living standards, annual have a large amount of buildings to come into operation, a large amount of doors use
Architectural, due to being on the increase for household electrical appliance, easily being caught fire after circuit aging causes fire occurs, and many family selections exist
Fireproofing installation is added on family expenses door, common family expenses door is replaced using fire-fighting door.
There is the defects of one very big in the family expenses fire exit door used on the market at present, the material of fire-fighting door is much fire prevention
Plate, soundproof effect are poor, it is impossible to build a quiet indoor environment, influence the rest of people, therefore, it is proposed that one kind has
The steel fire exit door of high fire-retardance function.
Utility model content
The technical problems to be solved in the utility model overcomes the defects of existing, there is provided a kind of steel with high fire-retardance function
Fire exit door, by being provided with warning device and microcontroller in doorframe upper end, temperature sensor is provided with inside door leaf, fire occurs
When, door leaf temperature reaches temperature sensor design temperature, and temperature sensor will be transferred to signal microcontroller, microcontroller
Warning device will be controlled, plays a part of alarm, anti-plume is provided with door leaf edge, can prevent smog from entering within doors,
Hush pipe and sound panel are provided with inside door leaf, noise can be weakened, the rest of the excessive impression people of noise is prevented, in enhancement layer
Inside is provided with made of fire-retardant China fir keel shoe, the asbestos fibre fireprotection layer, thermal insulation layer and polyester fiber sound absorption made of silica gel
Sound panel four-layer structure made of plate, fireproof effect is on the one hand played, heat-insulated effect is on the other hand played, can effectively solve
Certainly in background technology the problem of.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of steel fire exit door with high fire-retardance function, including doorframe, door leaf, flame resistant glass and
Door closer, the doorframe upper end is provided with safety box, and safety box is fixedly connected with metope, and the safety box is provided with alarm and filled
Put, be provided with microcontroller inside the safety box, the doorframe is connected by door closer with door leaf, and the doorframe right-hand member passes through three
Individual hinge is connected in articulated manner with door leaf, and door leaf both sides inwall is connected in a fixed manner with aluminium foil, the left side
Aluminium foil right-hand member is provided with hush pipe, and enhancement layer is provided with the right side of the hush pipe, and the enhancement layer is fine by fire-retardant China fir keel shoe, asbestos
Fireprotection layer made of dimension, thermal insulation layer made of silica gel and sound panel four-layer structure made of polyester fiber acoustic board from left to right according to
It is secondary to be fixedly connected by seccotine, it is fixedly connected on the right side of the enhancement layer with temperature sensor, the temperature sensor passes through micro-
Controller is electrically connected with warning device.
As a kind of optimal technical scheme of the present utility model, the door leaf edge connects in a fixed manner with anti-plume
Connect, and door leaf is connected in a sealing manner by anti-plume with doorframe.
As a kind of optimal technical scheme of the present utility model, the door leaf and doorframe are made up of galvanized steel plain sheet.
As a kind of optimal technical scheme of the present utility model, the door leaf upper end and flame resistant glass dismountable mode
It is fixedly connected, is provided with Fire-proof lock on the left of the door leaf middle-end, and door leaf is connected in a manner of locking Fire-proof lock with doorframe.
As a kind of optimal technical scheme of the present utility model, handle is provided with the left of the door leaf middle-end, and handle is set
In the lower end of Fire-proof lock.
The beneficial effect that the utility model is reached is：A kind of steel fire exit door and prior art with high fire-retardance function
The advantages of compared to existing：
1. by being provided with warning device and microcontroller in doorframe upper end, temperature sensor is provided with inside door leaf, is occurred
During fire, door leaf temperature reaches temperature sensor design temperature, and temperature sensor will be transferred to signal microcontroller, micro-control
Device processed will control warning device, play a part of alarm.
2. being provided with anti-plume in door leaf edge, it can prevent smog from entering within doors.
3. being provided with hush pipe and sound panel inside door leaf, noise can be weakened, prevent stopping for the excessive impression people of noise
Breath.
4. be provided with inside the enhancement layer made of fire-retardant China fir keel shoe, the asbestos fibre fireprotection layer, made of silica gel every
Sound panel four-layer structure made of thermosphere and polyester fiber acoustic board, on the one hand play fireproof effect, on the other hand play every
The effect of heat.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
In the accompanying drawings：
Fig. 1 is a kind of steel fire exit door overall structure signal with high fire-retardance function described in the utility model embodiment
Figure；
Fig. 2 is a kind of steel fire exit door door leaf structure signal with high fire-retardance function described in the utility model embodiment
Figure；
Fig. 3 is a kind of steel fire exit door door leaf internal structure with high fire-retardance function described in the utility model embodiment
Schematic diagram；
Fig. 4 is a kind of steel fire exit door enhancement layer internal junction with high fire-retardance function described in the utility model embodiment
Structure schematic diagram；
Label in figure：1st, doorframe；2nd, door leaf；3rd, Fire-proof lock；4th, flame resistant glass；5th, hinge；6th, door closer；7th, safety box；
8th, warning device；9th, anti-plume；10th, galvanized steel plain sheet；11st, hush pipe；12nd, enhancement layer；13rd, fire-retardant China fir keel shoe；14th, prevent fires
Layer；15th, thermal insulation layer；16th, sound panel；17th, temperature sensor；18th, aluminium foil.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：Refer to Fig. 1-4, a kind of steel fire exit door with high fire-retardance function of the utility model, including doorframe
1st, door leaf 2, flame resistant glass 4 and door closer 6, the upper end of doorframe 1 is provided with safety box 7, and safety box 7 is fixedly connected with metope,
The safety box 7 is provided with warning device 8, and the inside of safety box 7 is provided with microcontroller, the doorframe 1 by door closer 6 and
Door leaf 2 is connected, and the right-hand member of doorframe 1 is connected in articulated manner by three hinges 5 with door leaf 2, the door leaf 2 and doorframe 1
It is made up of galvanized steel plain sheet 10, strengthens fire resistance, the edge of door leaf 2 is connected in a fixed manner with anti-plume 9, and door leaf 2
It is connected in a sealing manner with doorframe 1 by anti-plume 9, prevents smog enters from causing the asphyxia of people within doors, on the door leaf 2
Dismountable mode is fixedly connected with flame resistant glass 4 at end, is provided with Fire-proof lock 3 on the left of the middle-end of door leaf 2, and door leaf 2 passes through
Fire-proof lock 3 is connected with doorframe 1 in a manner of locking, can observe external circumstances, the both sides of door leaf 2 by flame resistant glass Li Ao
Inwall is connected in a fixed manner with aluminium foil 18, and the right-hand member of left side aluminium foil 18 is provided with hush pipe 11, the right side of hush pipe 11
Provided with enhancement layer 12, the enhancement layer 12 made of fire-retardant China fir keel shoe 13, the asbestos fibre fireprotection layer 14, made of silica gel
Thermal insulation layer 15 from left to right passes sequentially through seccotine with the four-layer structure of sound panel 16 made of polyester fiber acoustic board and is fixedly connected,
The right side of enhancement layer 12 is fixedly connected with temperature sensor 17, and the temperature sensor 17 passes through microcontroller and warning device
8 are electrically connected with, and are provided with handle on the left of the middle-end of door leaf 2, and handle is arranged on the lower end of Fire-proof lock 3, facilitates the opening of door leaf.
Operation principle：During generation fire, door leaf temperature reaches temperature sensor design temperature, and temperature sensor will be letter
Number microcontroller is transferred to, microcontroller will control warning device, play a part of alarm, for reminding people.
It should be noted that the utility model is a kind of steel fire exit door with high fire-retardance function, set in doorframe upper end
There are warning device and microcontroller, temperature sensor is provided with inside door leaf, when fire occurs, door leaf temperature reaches TEMP
Device design temperature, temperature sensor will be transferred to signal microcontroller, and microcontroller will control warning device, play report
Alert effect, be provided with anti-plume in door leaf edge, can prevent smog from entering within doors, inside door leaf be provided with hush pipe and every
Soundboard, noise can be weakened, prevent the rest of the excessive impression people of noise, be provided with inside enhancement layer by fire-retardant China fir keel
Fireprotection layer made of frame, asbestos fibre, thermal insulation layer made of silica gel and sound panel four-layer structure made of polyester fiber acoustic board,
On the one hand fireproof effect is played, on the other hand plays heat-insulated effect.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of steel fire exit door with high fire-retardance function, including doorframe（1）, door leaf（2）, flame resistant glass（4）And door closer
（6）, it is characterised in that the doorframe（1）Upper end is provided with safety box（7）, and safety box（7）It is fixedly connected with metope, the peace
Full box（7）It is provided with warning device（8）, the safety box（7）Inside is provided with microcontroller, the doorframe（1）Pass through door closer
（6）With door leaf（2）Connection, the doorframe（1）Right-hand member passes through three hinges（5）With door leaf（2）Connect in articulated manner, it is described
Door leaf（2）Both sides inwall and aluminium foil（18）Connect in a fixed manner, the left side aluminium foil（18）Right-hand member is provided with hush pipe（11）,
The hush pipe（11）Right side is provided with enhancement layer（12）, the enhancement layer（12）By fire-retardant China fir keel shoe（13）, asbestos fibre
Manufactured fireprotection layer（14）, thermal insulation layer made of silica gel（15）With polyester fiber acoustic board made of sound panel（16）Four-layer structure
From left to right pass sequentially through seccotine to be fixedly connected, the enhancement layer（12）Right side and temperature sensor（17）It is fixedly connected, institute
State temperature sensor（17）Pass through microcontroller and warning device（8）It is electrically connected with.
A kind of 2. steel fire exit door with high fire-retardance function according to claim 1, it is characterised in that the door leaf
（2）Edge and anti-plume（9）Connect in a fixed manner, and door leaf（2）Pass through anti-plume（9）With doorframe（1）With the side of sealing
Formula connects.
A kind of 3. steel fire exit door with high fire-retardance function according to claim 1, it is characterised in that the door leaf
（2）And doorframe（1）By galvanized steel plain sheet（10）It is made.
A kind of 4. steel fire exit door with high fire-retardance function according to claim 1, it is characterised in that the door leaf
（2）Dismountable mode is fixedly connected with flame resistant glass for upper end, the door leaf（2）Fire-proof lock is provided with the left of middle-end（3）, and door
Fan（2）Pass through Fire-proof lock（3）With doorframe（1）Connected in a manner of locking.
A kind of 5. steel fire exit door with high fire-retardance function according to claim 1, it is characterised in that the door leaf
（2）Handle is provided with the left of middle-end, and handle is arranged on Fire-proof lock（3）Lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720744816.4U CN206928861U (en) | 2017-06-26 | 2017-06-26 | A kind of steel fire exit door with high fire-retardance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720744816.4U CN206928861U (en) | 2017-06-26 | 2017-06-26 | A kind of steel fire exit door with high fire-retardance function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206928861U true CN206928861U (en) | 2018-01-26 |
Family
ID=61344844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720744816.4U Expired - Fee Related CN206928861U (en) | 2017-06-26 | 2017-06-26 | A kind of steel fire exit door with high fire-retardance function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206928861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505496A (en) * | 2018-09-04 | 2019-03-22 | 王立菊 | A kind of fire resistant doorsets anticracking pre-buried mechanism |
| CN113290660A (en) * | 2021-06-25 | 2021-08-24 | 浙江基恒康门业有限公司 | Solid wood composite molded door panel and production process thereof |
-
2017
- 2017-06-26 CN CN201720744816.4U patent/CN206928861U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505496A (en) * | 2018-09-04 | 2019-03-22 | 王立菊 | A kind of fire resistant doorsets anticracking pre-buried mechanism |
| CN113290660A (en) * | 2021-06-25 | 2021-08-24 | 浙江基恒康门业有限公司 | Solid wood composite molded door panel and production process thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20180626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |