CN206221785U - A kind of high leakproofness fire resisting damper - Google Patents
A kind of high leakproofness fire resisting damper Download PDFInfo
- Publication number
- CN206221785U CN206221785U CN201621270172.1U CN201621270172U CN206221785U CN 206221785 U CN206221785 U CN 206221785U CN 201621270172 U CN201621270172 U CN 201621270172U CN 206221785 U CN206221785 U CN 206221785U
- Authority
- CN
- China
- Prior art keywords
- valve body
- fire
- bonnet
- resisting damper
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fire Alarms (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of high leakproofness fire resisting damper,Including valve body and bonnet,The side of the valve body is provided with the fire-retardant frame of sealing,Motor is installed at the top of the valve body,The side of the motor is provided with power line,The side of the motor is provided with alarm,The side of the alarm is provided with alarm lamp,The side of the valve body is provided with intelligent controller,The inside of the valve body is provided with blower fan,This kind of high leakproofness fire resisting damper,Employ the tight fit between sealed valve cap application valve body and bonnet,Make it have good sealing,It has been effectively blocked spreading for the intensity of a fire,When the intensity of a fire is less,Temperature monitoring detects surrounding environment and temperature is raised,It is probably that fire is caused,And signal is informed into intelligent controller,When the intensity of a fire is huge cannot be put out,Safety net rapid closing,Whole fire resisting damper is in sealing state,Prevent spreading for the intensity of a fire and dense smoke,There is huge application prospect in megastore and office building.
Description
Technical field
The utility model is related to fire resisting damper technical field, specially a kind of high leakproofness fire resisting damper.
Background technology
So-called fire resisting damper, is typically mounted at airduct and passes through at fire wall, plays fire shut-off, can set output telecommunication
Number, valve closing when temperature is more than 70 DEG C or 280 DEG C, linkage send (benefit) blower fan to close, and operation principle is pole fusible alloy
Temperature control, valve is closed using the effect of Action of Gravity Field and spring mechanism.When fire occurs, flame invasion air channel, high temperature
The fusible alloy on valve is melted, or memorial alloy generation deformation is automatically switched off valve, it is empty that fire resisting damper is applied to ventilation
Adjusting system, except the kitchen discharged lampblack system fire resisting damper of public building, operating temperature is 150 DEG C outer, general ventilation and air conditioning system
It it is 70 DEG C with fire resisting damper operating temperature, with the development of science and technology, the species of fire resisting damper is also more and more, wherein sealing is prevented
Fiery valve is also more.
But existing sealing fire resisting damper function limitation, it is necessary to maintain a normally open or normally closed at any time, and need it is manually opened,
Signal is exported and far distance controlled technology shortcoming, it is impossible to effective provides convenient.
So, a kind of high leakproofness fire resisting damper how is designed, as our problems currently to be solved.
Utility model content
The purpose of this utility model is to provide a kind of high leakproofness fire resisting damper, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of high leakproofness fire resisting damper, including valve body
And bonnet, the side of the valve body is provided with the fire-retardant frame of sealing, motor, the side of the motor is provided with the top of the valve body
Power line is provided with, the side of the motor is provided with alarm, and the side of the alarm is provided with alarm lamp, the side of the valve body
Intelligent controller is installed, the inside of the valve body is provided with blower fan, screw, the side of the blower fan are provided with the top of the blower fan
Face is provided with large stretch of flabellum, and the bottom of the blower fan is provided with smoke extractor, sealed valve body, the bonnet are provided with the top of the bonnet
Side be provided with tight bolt, the side of the tight bolt is provided with symmetrical sealing strip, and the side of the tight bolt is installed
The side for having circular safety net, the circular safety net is provided with rectangular security net, and the side of the bonnet is provided with temperature monitoring
Device.
Further, the motor is electrically connected with power line, and the motor is connected with controller signals.
Further, the alarm is connected with controller signals, and the alarm lamp is connected with controller signals.
Further, the bonnet is fixedly connected with fire-retardant frame is sealed by sealing strip, is provided with the top of the bonnet
Handle.
Further, the valve body is flexibly connected with bonnet by tight bolt, and the bottom of the valve body is provided with mounting seat.
Compared with prior art, the beneficial effects of the utility model are：This kind of high leakproofness fire resisting damper, employs sealing valve
Tight fit between lid application valve body and bonnet, makes it have good sealing, has been effectively blocked spreading for the intensity of a fire, when
When the intensity of a fire is less, temperature monitoring detects surrounding environment and temperature is raised, it may be possible to which fire is caused, and by signal
Intelligent controller is informed, by intelligent controller being fire-alarm and alarm lamp points out the generation of people's fire, is easy to
People timely withdraw, and are reduced up to extinguishing the intensity of a fire by blower fan and smoke extractor, realize this kind of high leakproofness fire resisting damper
Security and accuracy, blower fan and the dual work of smoke extractor so that the efficiency of fire extinguishing is greatly improved, and realizes this kind of high sealing
Property fire resisting damper high efficiency, when the intensity of a fire is huge cannot be put out, safety net rapid closing, whole fire resisting damper be in sealing state,
Spreading for the intensity of a fire and dense smoke is prevented, there is huge application prospect in megastore and office building.
Brief description of the drawings
Fig. 1 is one of overall structure diagram of the present utility model；
Fig. 2 is the two of overall structure diagram of the present utility model；
In figure：1- valve bodies；2- bonnets；3- intelligent controllers；4- seals fire-retardant frame；5- motors；6- power lines；7- alarms
Device；8- alarm lamps；9- blower fans；10- sheet flabellums；11- temperature monitorings；12- smoke extractors；13- sealed valve bodies；14- sealing strips；
15- circular safety nets；16- rectangular security nets；The tight bolts of 17-；18- screws；19- mounting seats；20- handles.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of high leakproofness fire resisting damper, including the He of valve body 1
Bonnet 2, the side of the valve body 1 is provided with the fire-retardant frame 4 of sealing, and the top of the valve body 1 is provided with motor 5, the motor 5
Side is provided with power line 6, and the side of the motor 5 is provided with alarm 7, and the side of the alarm 7 is provided with alarm lamp 8, described
The side of valve body 1 is provided with intelligent controller 3, and the inside of the valve body 1 is provided with blower fan 9, and the top of the blower fan 9 is provided with spiral shell
Hole 18, the side of the blower fan 9 is provided with large stretch of flabellum 10, and the bottom of the blower fan 9 is provided with smoke extractor 12, the top of the bonnet 2
Portion is provided with sealed valve body 13, and the side of the bonnet 2 is provided with tight bolt 17, and the side of the tight bolt 17 is provided with symmetrically
Sealing strip 14, the side of the tight bolt 17 is provided with circular safety net 15, and the side of the circular safety net 15 is installed
The side for having rectangular security net 16, the bonnet 2 is provided with temperature monitoring 11, is capable of detecting when with the presence or absence of fire condition.
Further, the motor 5 is electrically connected with power line 6, and the motor 5 is connected with the signal of controller 3, can pass through
Controller 3 sends working signal and stop signal to motor 5.
Further, the alarm 7 is connected with the signal of controller 3, and the alarm lamp 8 is connected with the signal of controller 3, institute
Stating controller 3 can pass to alarm 7 and alarm lamp 8 by fire signal.
Further, the bonnet 2 is fixedly connected with fire-retardant frame 4 is sealed by sealing strip 14, the top of the bonnet 2
Handle 20 is provided with, is conducive to sealing and the opening of fire resisting damper.
Further, the valve body 1 is flexibly connected with bonnet 2 by tight bolt 17, and the bottom of the valve body 1 is provided with peace
Dress seat 19, is conducive to the tight connection and installation of fire resisting damper.
Operation principle：First, valve body 1 will be arranged on by the correct positions such as passage by mounting seat 19, then by sealing strip
14 reach fire prevention with the cooperation of screw 18 of tight bolt 17 on the bonding of the fire-retardant frame 4 of sealing and sealed valve body 13 and valve body 1
The state of valve sealing, last swing handle 20 tightens tight bolt 17, and connecting security against fire power supply by power line 6 can complete
The installation of fire resisting damper, after installing, temperature monitoring 11 is in non-stop run state, and naked light or dense is had when nearby
Temperature monitoring 11 sends signal to intelligent controller 3 during cigarette, and sensor is provided with inside intelligent controller 3 and chip, energy is received
The signal that temperature monitoring 11 sends enough is received, and alarm signal is sent to alarm 7 and alarm lamp 8, notify that people remove immediately
From, and start blower fan 9 and smoke extractor 12 rapidly takes dense smoke away, and the intensity of a fire is reduced until extinguishing, blower fan 9 is equipped with large stretch of flabellum
10 burning-points that can rapidly reduce combustibles, when the intensity of a fire is huge cannot be extinguished, circular safety net 15 and rectangular security net 16 are rapid
Close, effectively prevent the intensity of a fire and dense smoke other areas are spread to by passway and result in greater loss.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high leakproofness fire resisting damper, including valve body (1) and bonnet (2), it is characterised in that：The side of the valve body (1) sets
There is the fire-retardant frame (4) of sealing, motor (5) is installed at the top of the valve body (1), the side of the motor (5) is provided with power line
(6), the side of the motor (5) is provided with alarm (7), and the side of the alarm (7) is provided with alarm lamp (8), the valve body
(1) side is provided with intelligent controller (3), and the inside of the valve body (1) is provided with blower fan (9), the top of the blower fan (9)
Screw (18) is provided with, the side of the blower fan (9) is provided with large stretch of flabellum (10), and the bottom of the blower fan (9) is provided with smoke extractor
(12) sealed valve body (13), is installed, the side of the bonnet (2) is provided with tight bolt (17), institute at the top of the bonnet (2)
The side for stating tight bolt (17) is provided with symmetrical sealing strip (14), and the side of the tight bolt (17) is provided with circular safety
Net (15), the side of the circular safety net (15) is provided with rectangular security net (16), and the side of the bonnet (2) is provided with temperature
Monitor (11).
2. a kind of high leakproofness fire resisting damper according to claim 1, it is characterised in that：The motor (5) and power line (6)
It is electrically connected with, the motor (5) is connected with controller (3) signal.
3. a kind of high leakproofness fire resisting damper according to claim 1, it is characterised in that：The alarm (7) and controller
(3) signal connection, the alarm lamp (8) is connected with controller (3) signal.
4. a kind of high leakproofness fire resisting damper according to claim 1, it is characterised in that：The bonnet (2) is fire-retardant with sealing
Frame (4) is fixedly connected by sealing strip (14), and handle (20) is provided with the top of the bonnet (2).
5. a kind of high leakproofness fire resisting damper according to claim 1, it is characterised in that：The valve body (1) is led to bonnet (2)
Tight bolt (17) flexible connection is crossed, the bottom of the valve body (1) is provided with mounting seat (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270172.1U CN206221785U (en) | 2016-11-25 | 2016-11-25 | A kind of high leakproofness fire resisting damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270172.1U CN206221785U (en) | 2016-11-25 | 2016-11-25 | A kind of high leakproofness fire resisting damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221785U true CN206221785U (en) | 2017-06-06 |
Family
ID=58791614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621270172.1U Expired - Fee Related CN206221785U (en) | 2016-11-25 | 2016-11-25 | A kind of high leakproofness fire resisting damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375370A (en) * | 2019-08-16 | 2019-10-25 | 烟台华蓝新瑞节能科技有限公司 | A kind of wisdom heat supply samming managing and control system |
| CN116857805A (en) * | 2023-08-23 | 2023-10-10 | 德州隆达空调设备集团有限公司 | Intelligent fan and fire prevention valve monitoring system |
-
2016
- 2016-11-25 CN CN201621270172.1U patent/CN206221785U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375370A (en) * | 2019-08-16 | 2019-10-25 | 烟台华蓝新瑞节能科技有限公司 | A kind of wisdom heat supply samming managing and control system |
| CN110375370B (en) * | 2019-08-16 | 2024-03-08 | 烟台华蓝新瑞节能科技有限公司 | Wisdom heat supply samming management and control system |
| CN116857805A (en) * | 2023-08-23 | 2023-10-10 | 德州隆达空调设备集团有限公司 | Intelligent fan and fire prevention valve monitoring system |
| CN116857805B (en) * | 2023-08-23 | 2024-01-05 | 德州隆达空调设备集团有限公司 | Intelligent fan and fire prevention valve monitoring system |
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Legal Events
| 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: 20170606 Termination date: 20211125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |