CN209586201U - A kind of fire resistance rolling shutter door - Google Patents
A kind of fire resistance rolling shutter door Download PDFInfo
- Publication number
- CN209586201U CN209586201U CN201821854571.1U CN201821854571U CN209586201U CN 209586201 U CN209586201 U CN 209586201U CN 201821854571 U CN201821854571 U CN 201821854571U CN 209586201 U CN209586201 U CN 209586201U
- Authority
- CN
- China
- Prior art keywords
- shaft
- clutch
- fire resistance
- battery
- rolling shutter
- 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
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000005507 spraying Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model provides a kind of fire resistance rolling shutter door, including shaft, shaft seat, motor, battery, headstock gear, rolling screen door and water injector, the shaft seat setting is mounted to a wall there are two opposite, the shaft is rotatably mounted on shaft seat, the motor is connected by headstock gear with shaft, the battery is connected with headstock gear, and the rolling screen door is arranged in shaft, and the water injector is arranged above shaft.The utility model can provide electric energy by the electricity of battery when rolling screen door causes to have a power failure because of emergency case by setting battery for motor driven rolling screen door closure or openness.And it can control the closure or openness of rolling screen door by the way that headstock gear is arranged.
Description
Technical field
The utility model relates to rolling screen door field, in particular to a kind of fire resistance rolling shutter door.
Background technique
Fire resistance rolling shutter door such as itself is a non-equilibrium structure, when keeping above furred ceiling, there is section roller shutter and its counterweight
Outside angle steel is suspended in, this just generates a torque to roller shutter.General rolling screen door is driven using manually driving either motor
It is dynamic, when a fire, it may appear that the case where power failure, to cannot achieve automatic decline or open, can thus exist very
Serious problem will lead to the people in rolling screen door and can not open rolling screen door and goes out, or burn in order to prevent into Men Nei and
Rolling screen door can not be closed.
Utility model content
The purpose of the utility model is to provide it is a kind of it is safe and reliable, maintenance rate is low, the metastable power detection sensing of essence
Device.
To achieve the goals above, the utility model provides the following technical solutions:
Rolling screen door can also be can control under power-off condition the purpose of the utility model is to provide one kind to open or close
Fire resistance rolling shutter door.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of fire resistance rolling shutter door, including shaft, shaft seat, motor, battery, headstock gear, rolling screen door and water injector,
The shaft seat setting is mounted to a wall there are two opposite, and the shaft is rotatably mounted on shaft seat, and the motor is logical
It crosses headstock gear to be connected with shaft, the battery is connected with headstock gear, and the rolling screen door is arranged in shaft, described
Water injector is arranged above shaft.
Further, the headstock gear includes electromagnet, retarder, limit switch, first clutch, the second clutch
Device, chain drum and bitch chain, the left end of the retarder, which is connected to the motor, to be connect, and the right end of the retarder is connected with first clutch
It connects, the right end of the first clutch is connected with chain drum, and the bitch chain is arranged on chain drum, and the second clutch setting exists
The right end of chain drum, the electromagnet are connected with first clutch and second clutch respectively.
Further, the water injector includes nozzle, water pipe and water spraying control valve, the nozzle be provided with it is multiple, and
It is separately mounted on water pipe, the water spraying control valve is connected by water pipe with nozzle.
Further, the water spraying control valve is water jet pump.
Further, it is provided with the screw thread for being mounted on water pipe outside the nozzle, is provided with spiral in the nozzle
Body.
It further include solar charging device, the solar charging device, which is connected to the battery, to be connect, the solar recharging
Device includes solar panel, voltage conversion circuit and rechargeable battery, the solar cell panel assembly, voltage conversion electricity
Road and rechargeable battery are sequentially connected electrically.
The utility model has the following beneficial effects:
The utility model passes through battery when rolling screen door causes to have a power failure because of emergency case by setting battery
Electricity can provide electric energy for motor driven rolling screen door closure or openness.And it can control rolling screen door by the way that headstock gear is arranged
Closure or openness.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model nozzle；
Fig. 3 is the structural schematic diagram of the utility model headstock gear.
Specific embodiment
The utility model is further described below in conjunction with attached drawing:
Such as a kind of Fig. 1 to shown in Fig. 3, fire resistance rolling shutter door, including shaft 1, shaft seat 2, motor 3, battery 4, opening and closing
Device 5, rolling screen door 6 and water injector 7, the setting of shaft seat 2 are mounted to a wall there are two opposite, and the shaft 1 can be rotated
Be mounted on shaft seat 2, the motor 3 is connected by headstock gear 5 with shaft 1, the battery 4 and headstock gear 5
It is connected, the rolling screen door 6 is arranged in shaft 1, and the water injector 7 is arranged above shaft 1.
Further, the headstock gear 5 include electromagnet 51, retarder 52, limit switch 53, first clutch 54,
The left end of second clutch 57, chain drum 55 and bitch chain 56, the retarder 52 is connected with motor 3, the right side of the retarder 52
End is connected with first clutch 54, and the right end of the first clutch 54 is connected with chain drum 55, and the setting of bitch chain 56 exists
On chain drum 55, the second clutch 57 is arranged in the right end of chain drum 55, the electromagnet 51 respectively with first clutch 54 and
Second clutch 57 is connected.
When needing manual operation, artificial pulling buckle chain 56, after gear shift promoted rolling screen door 6, and be arranged first from
Clutch 54 and second clutch 57 can prevent rolling screen door 6 from passing through because of Gravitational sliding, first clutch 54 and second clutch 57
Electromagnet 51 controls.When fire occurs, signal is issued by address module by master control room, electromagnet 51 receives decline instruction
After act, open clutch, rolling screen door 6 by self weight decline.
Further, the water injector 7 includes nozzle 71, water pipe 72 and water spraying control valve 74, and the nozzle 71 is arranged
Have multiple, and is separately mounted on water pipe 72, the water spraying control valve 74 is connected by water pipe 72 with nozzle 71.Further
Ground, the water spraying control valve 74 are water jet pump.
Further, the screw thread for being mounted on water pipe 72, setting in the nozzle 71 are provided with outside the nozzle 71
There is conveyor screw 73.By the way that conveyor screw 73 is arranged in nozzle 71, which can pass through spiral for the water for entering nozzle 71
Body 73 be divided into the high-speed rotating water flow of multiply and direct projection water flow finally from the lower end of nozzle 71 spray, and to rotation water flow with
Direct projection water flow can mutually hit, smash, resolve into droplet, then from the spouting formation water mists of nozzle 71.
It further include solar charging device 8, the solar charging device 8 is connected with battery 4, the solar charging
Electric installation includes solar panel, voltage conversion circuit and rechargeable battery, the solar cell panel assembly, voltage conversion
Circuit and rechargeable battery are sequentially connected electrically.Electric pressure converter and rechargeable battery belong to the prior art, are not limited thereto,
Therefore it does not repeat.
The utility model passes through electric power storage when rolling screen door 6 causes to have a power failure because of emergency case by setting battery 4
The electricity in pond 4 can drive 6 closure or openness of rolling screen door to provide electric energy for motor 3.And it can control by the way that headstock gear 5 is arranged
The closure or openness of rolling screen door 6.
The above is not limit the technical scope of the present invention, all according to the utility model technical spirit
To any modification, equivalent variations and modification made by above embodiment, the model of the technical solution of the utility model is still fallen within
In enclosing.
Claims (6)
1. a kind of fire resistance rolling shutter door, it is characterised in that: including shaft, shaft seat, motor, battery, headstock gear, rolling screen door and
Water injector, the shaft seat setting are mounted to a wall there are two opposite, and the shaft is rotatably mounted on shaft seat, institute
It states motor and is connected by headstock gear with shaft, the battery is connected with headstock gear, and the rolling screen door setting is turning
On axis, the water injector is arranged above shaft.
2. a kind of fire resistance rolling shutter door according to claim 1, it is characterised in that: the headstock gear includes electromagnet, subtracts
Fast device, limit switch, first clutch, second clutch, chain drum and bitch chain, the left end of the retarder, which is connected to the motor, to be connect,
The right end of the retarder is connected with first clutch, and the right end of the first clutch is connected with chain drum, the bitch chain
Be arranged on chain drum, the second clutch is arranged in the right end of chain drum, the electromagnet respectively with first clutch and second
Clutch is connected.
3. a kind of fire resistance rolling shutter door according to claim 1, it is characterised in that: the water injector includes nozzle, water pipe
And water spraying control valve, the nozzle are provided with multiple, and are separately mounted on water pipe, the water spraying control valve passes through water pipe and spray
Mouth is connected.
4. a kind of fire resistance rolling shutter door according to claim 3, it is characterised in that: the water spraying control valve is water jet pump.
5. a kind of fire resistance rolling shutter door according to claim 3, it is characterised in that: be provided with outside the nozzle for being mounted on
Screw thread on water pipe is provided with conveyor screw in the nozzle.
6. a kind of fire resistance rolling shutter door according to claim 1, it is characterised in that: it further include solar charging device, it is described
Solar charging device, which is connected to the battery, to be connect, and the solar charging device includes solar panel, voltage conversion circuit
And rechargeable battery, the solar cell panel assembly, voltage conversion circuit and rechargeable battery are sequentially connected electrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854571.1U CN209586201U (en) | 2018-11-12 | 2018-11-12 | A kind of fire resistance rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854571.1U CN209586201U (en) | 2018-11-12 | 2018-11-12 | A kind of fire resistance rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209586201U true CN209586201U (en) | 2019-11-05 |
Family
ID=68376540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821854571.1U Expired - Fee Related CN209586201U (en) | 2018-11-12 | 2018-11-12 | A kind of fire resistance rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209586201U (en) |
-
2018
- 2018-11-12 CN CN201821854571.1U patent/CN209586201U/en not_active Expired - Fee Related
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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: 20191105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |