CN203321855U - Smoke exhaust fan for fire control - Google Patents
Smoke exhaust fan for fire control Download PDFInfo
- Publication number
- CN203321855U CN203321855U CN201320390991XU CN201320390991U CN203321855U CN 203321855 U CN203321855 U CN 203321855U CN 201320390991X U CN201320390991X U CN 201320390991XU CN 201320390991 U CN201320390991 U CN 201320390991U CN 203321855 U CN203321855 U CN 203321855U
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- CN
- China
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- impeller
- shell
- smoke exhaust
- exhaust fan
- drive motor
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- Expired - Fee Related
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Abstract
The utility model discloses a smoke exhaust fan for fire control, relating to the technical field of fire control tools. The smoke exhaust fan comprises a shell (1), a driving motor (2), an impeller mounting seat (3), an impeller (4), a belt (5) and a vacuum insulating plate (6), and further comprises a ceramic plate (7), an accumulator (8) and a photovoltaic assembly (9), wherein the impeller mounting seat (3) is arranged in the shell (1), the impeller (4) is arranged on the impeller mounting seat (3), the driving motor (2) is arranged on the shell (1), the driving motor (2) is connected with a rotating shaft of the impeller (4) through the belt (5), the vacuum insulating plate (6) is arranged on one side of the shell (1), one side of the vacuum insulating plate (6) is provided with the ceramic plate (7), the accumulator (8) is connected with the driving motor (2), and the photovoltaic assembly (9) is connected with the accumulator (8). The smoke exhaust fan disclosed by the utility model can be used in power failure, is hard to deform and damage, safe and reliable, and the service life is prolonged.
Description
Technical field
The utility model relates to the fire fighting equipment technical field, is specifically related to a kind of fire-fighting smoke exhaust fan.
Background technique
At present, the Building Fire Protection purging system leaks that sudden and violent problem is a lot, and particularly the quality of fire prevention to high buildings purging system is extremely important, and a lot of fire are because of the very serious consequence of the bad generation of purging system.Present tall building much all is provided with fire-fighting smoke exhaust system, discharges a large amount of poisonous dense smoke that the fire burning produces.In fire-fighting smoke exhaust system, smoke exhaust fan is its core component, and the stability of work is determining the quality of whole system.
Existing smoke exhaust fan reaches 200-300 ℃ because of the combustion product gases temperature, high temperature easily makes the smoke exhaust fan distortion, damages for a long time, affect smoke discharging effect, generally, when building is on fire, all power supplys will be cut off, once cut off the electricity supply, smoke exhaust fan just can't move, and makes blower fan useless.
Summary of the invention
The purpose of this utility model is to provide a kind of fire-fighting smoke exhaust fan, and it can use under powering-off state, and not yielding, damage, increase the service life, safe and reliable.
In order to solve the existing problem of background technique, the utility model is to adopt following technological scheme: it comprises shell 1, drive motor 2, impeller fitting seat 3, impeller 4, belt 5, vacuum insulation panel 6, it also comprises ceramic plate 7, storage battery 8, photovoltaic module 9, impeller fitting seat 3 is installed in shell 1, impeller 4 is installed on impeller fitting seat 3, drive motor 2 is arranged on shell 1, drive motor 2 is connected with the rotating shaft of impeller 4 by belt 5, vacuum insulation panel 6 is arranged on a side of shell 1, one side of vacuum insulation panel 6 is provided with ceramic plate 7, storage battery 8 is connected with drive motor 2, photovoltaic module 9 is connected with storage battery 8.
Described drive motor 2 is installed in explosion-proof tank 10 with storage battery 8.
The utility model has been installed ceramic plate 7 by the outside at shell 1, by the long high temperature resistance of ceramic plate 7, not yielding, damage, carry out accumulators 8 chargings by photovoltaic module 9, storage battery 8 provides electric weight for drive motor 2, guarantees in the time of energy saving that under powering-off state, drive motor 2 can move, the Smoke function is used for ventilating under normal circumstances, drive motor 2 and storage battery 8 are installed in explosion-proof tank 10, have guaranteed that drive motor 2 can normally move, also guaranteed safety simultaneously.
The utlity model has following beneficial effect: adopted the technology of transform light energy, can use under powering-off state, not yielding, damage, increase the service life, safe and reliable.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1, this embodiment adopts following technological scheme: it comprises shell 1, drive motor 2, impeller fitting seat 3, impeller 4, belt 5, vacuum insulation panel 6, it also comprises ceramic plate 7, storage battery 8, photovoltaic module 9, impeller fitting seat 3 is installed in shell 1, impeller 4 is installed on impeller fitting seat 3, drive motor 2 is arranged on shell 1, drive motor 2 is connected with the rotating shaft of impeller 4 by belt 5, vacuum insulation panel 6 is arranged on a side of shell 1, one side of vacuum insulation panel 6 is provided with ceramic plate 7, storage battery 8 is connected with drive motor 2, photovoltaic module 9 is connected with storage battery 8.
Described drive motor 2 is installed in explosion-proof tank 10 with storage battery 8.
This embodiment has been installed ceramic plate 7 by the outside at shell 1, by the long high temperature resistance of ceramic plate 7, not yielding, damage, carry out accumulators 8 chargings by photovoltaic module 9, storage battery 8 provides electric weight for drive motor 2, guarantee in the time of energy saving that under powering-off state, drive motor 2 can move, the Smoke function is used for ventilating under normal circumstances, drive motor 2 and storage battery 8 are installed in explosion-proof tank 10, guaranteed that drive motor 2 can normally move, also guaranteed safety simultaneously.
This embodiment has following beneficial effect: adopted the technology of transform light energy, can use under powering-off state, not yielding, damage, increase the service life, safe and reliable.
Claims (2)
1. a fire-fighting smoke exhaust fan, it is characterized in that it comprises shell (1), drive motor (2), impeller fitting seat (3), impeller (4), belt (5), vacuum insulation panel (6), it also comprises ceramic plate (7), storage battery (8), photovoltaic module (9), impeller fitting seat (3) is installed in shell (1), impeller (4) is installed on impeller fitting seat (3), drive motor (2) is arranged on shell (1), drive motor (2) is connected with the rotating shaft of impeller (4) by belt (5), vacuum insulation panel (6) is arranged on a side of shell (1), one side of vacuum insulation panel (6) is provided with ceramic plate (7), storage battery (8) is connected with drive motor (2), photovoltaic module (9) is connected with storage battery (8).
2. a kind of fire-fighting smoke exhaust fan according to claim 1, is characterized in that described drive motor (2) and storage battery (8) are installed in explosion-proof tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390991XU CN203321855U (en) | 2013-07-03 | 2013-07-03 | Smoke exhaust fan for fire control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390991XU CN203321855U (en) | 2013-07-03 | 2013-07-03 | Smoke exhaust fan for fire control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321855U true CN203321855U (en) | 2013-12-04 |
Family
ID=49661211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320390991XU Expired - Fee Related CN203321855U (en) | 2013-07-03 | 2013-07-03 | Smoke exhaust fan for fire control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370588A (en) * | 2015-12-10 | 2016-03-02 | 包头市北工机械有限公司 | Motorized electric fume extractor |
| CN109139504A (en) * | 2018-10-12 | 2019-01-04 | 江苏泰华消防电气设备有限公司 | A kind of fire-fighting smoke exhaust fan |
-
2013
- 2013-07-03 CN CN201320390991XU patent/CN203321855U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370588A (en) * | 2015-12-10 | 2016-03-02 | 包头市北工机械有限公司 | Motorized electric fume extractor |
| CN109139504A (en) * | 2018-10-12 | 2019-01-04 | 江苏泰华消防电气设备有限公司 | A kind of fire-fighting smoke exhaust fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140703 |
|
| EXPY | Termination of patent right or utility model |