CN204041491U - A kind of air box - Google Patents
A kind of air box Download PDFInfo
- Publication number
- CN204041491U CN204041491U CN201420395488.8U CN201420395488U CN204041491U CN 204041491 U CN204041491 U CN 204041491U CN 201420395488 U CN201420395488 U CN 201420395488U CN 204041491 U CN204041491 U CN 204041491U
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- Prior art keywords
- plate
- separately
- induced draft
- air
- air channel
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Abstract
Basis is novel discloses a kind of air box, by top board, base plate, side plate, drive motor and blower fan leaf fan are formed, wherein top board, base plate and side plate form ventilated box cavity, side plate establishes intake grill and exhaust outlet respectively, blower fan leaf fan is positioned at ventilated box inside cavity, separately be connected with drive motor by conventional apparatus, drive motor is positioned at top board outer surface, intake grill and exhaust outlet place all separately establish water mist sprinkling device, water mist sprinkling device is by shower plate, guide plate, protection apron and shower nozzle are formed, separately air channel is established between blower fan leaf fan and exhaust outlet, separately induced draft plate is established in air channel, induced draft plate is by fixing induced draft plate and water conservancy diversion induced draft plate is formed, separately sorbent is established in one in branch road air channel.This new structure is simple, meet normal for air draft needs while, can to lower the temperature to air-flow when the disaster such as fire occurs and hazardous solid suspended matter in air-flow and chemical particle etc. carry out suction-operated, thus to improve the resistivity of air channel to disaster.
Description
Technical field
Basis is novel relates to a kind of air box, belongs to field of ventilation equipment.
Background technique
At present in building, need to build the pipeline facilities such as distribution ventilation duct and consumption flue, wherein all kinds of air box have also been obtained and applies widely, very important effect is being had in exhaust system, but when building because of disasters such as breaking out of fires, the hazardous solid suspended matter that can suspend a large amount of in air and harmful chemical gas, and air temperature is also higher, a host of facts prove, the main cause that hazardous solid suspended matter in high temperature air and air and poisonous chemical gas cause casualties often, although therefore traditional air box can meet carry out exhaust requirements timely and effectively when disaster occurs, but cannot the harmful matter in air be filtered, effectively can not reduce air temperature, therefore cause the traditional resistivity of air box to disasters such as fire limited, effectively can not meet the needs of protection personal security.
Summary of the invention
This novel object is just to overcome above-mentioned deficiency, provides a kind of air box.
For achieving the above object, this is novel is be achieved through the following technical solutions:
A kind of air box, by top board, base plate, side plate, drive motor and blower fan leaf fan are formed, wherein top board, base plate and side plate form ventilated box cavity, side plate establishes intake grill and exhaust outlet respectively, wherein intake grill and exhaust outlet axis are in same rectilinear direction, blower fan leaf fan is positioned at ventilated box inside cavity, separately be connected with drive motor by conventional apparatus, drive motor is positioned at top board outer surface, described intake grill and exhaust outlet place all separately establish water mist sprinkling device, described water mist sprinkling device is by shower plate, guide plate, protection apron and shower nozzle are formed, wherein said protection apron respectively with shower plate, guide plate and side plate connect, described shower plate is connected with top board, guide plate is connected with base plate, described shower plate upper surface establishes water tank, the uniform shower nozzle of lower surface, the another water tank UNICOM of described shower nozzle, described water tank separately establishes water intake, the uniform discharge orifice of described guide plate upper surface, lower surface establishes drainage tube, wherein discharge orifice and drainage tube UNICOM, described blower fan leaf fan and intake grill are apart from being 1/4-1/3 of itself and exhaust outlet distance, separately air channel is established between wherein said blower fan leaf fan and exhaust outlet, described air channel is hollow tubular structures, its tube wall respectively with top board, base plate, side plate offsets, separately induced draft plate is established in described air channel, and air channel is divided into two branch road air channels be parallel to each other, wherein said induced draft plate is by fixing induced draft plate and water conservancy diversion induced draft plate is formed, described fixing induced draft plate is connected with tube wall, and it brings out separately establish running shaft near blower fan leaf fan one, described water conservancy diversion induced draft plate by running shaft and fixing induced draft plate hinged, described running shaft one end is separately connected with electric rotating machine, separately sorbent is established in one in described branch road air channel.
This new structure is simple, meet normal for air draft needs while, separately can to lower the temperature to air-flow when the disaster such as fire occurs and hazardous solid suspended matter in air-flow and chemical particle etc. carry out suction-operated, thus improve the resistivity of air channel to disaster, realize the object guaranteeing personal security further.
Accompanying drawing explanation
Fig. 1 is this new structure schematic diagram.
Embodiment
As shown in Figure 1, a kind of air box, by top board 1, base plate 2, side plate 3, drive motor 4 and blower fan leaf fan 5 are formed, wherein top board 1, base plate 2 and side plate 3 form ventilated box cavity, side plate 3 is established respectively intake grill 6 and exhaust outlet 7, wherein intake grill 6 and exhaust outlet 7 axis are in same rectilinear direction, blower fan leaf fan 5 is positioned at ventilated box inside cavity, separately be connected with drive motor 4 by conventional apparatus 8, drive motor 4 is positioned at top board 1 outer surface, described intake grill 6 and exhaust outlet 7 place all separately establish water mist sprinkling device, described water mist sprinkling device is by shower plate 9, guide plate 10, protection apron 11 and shower nozzle 12 are formed, wherein said protection apron 11 respectively with shower plate 9, guide plate 10 and side plate 3 connect, described shower plate 9 is connected with top board 1, guide plate 10 is connected with base plate 2, described shower plate 9 upper surface establishes water tank 13, the uniform shower nozzle 12 of lower surface, another water tank 13 UNICOM of described shower nozzle 12, water intake 14 separately established by described water tank 13, the uniform discharge orifice 15 of described guide plate 10 upper surface, lower surface establishes drainage tube 16, wherein discharge orifice 15 and drainage tube 16 UNICOM, described blower fan leaf fan 5 and intake grill 6 are apart from being 1/4-1/3 of itself and exhaust outlet 7 distance, air channel 17 is separately established between wherein said blower fan leaf fan 5 and exhaust outlet 7, described air channel 17 is hollow tubular structures, its tube wall 18 respectively with top board 1, base plate 2, side plate 3 offsets, separately induced draft plate is established in described air channel 17, and air channel 17 is divided into two branch road air channels 19 be parallel to each other, wherein said induced draft plate is by fixing induced draft plate 20 and water conservancy diversion induced draft plate 21 is formed, described fixing induced draft plate 20 is connected with tube wall 18, and it brings out separately establish running shaft 22 near blower fan leaf fan 5 one, described water conservancy diversion induced draft plate 21 is hinged by running shaft 22 and fixing induced draft plate 20, described running shaft 22 one end is separately connected with electric rotating machine 23, sorbent 24 is separately established in one in described branch road air channel 19.
When equipment runs, first when mounted, by fire main and water tank inlet UNICOM, under normal circumstances, drive blower fan leaf to fan operation by drive motor and carry out confession air draft operation, regulated by water conservancy diversion induced draft plate, pass through in the branch road air channel making air-flow that sorbent is never set, when disasters such as breaking out of fires, first the water mist sprinkling device at intake grill and exhaust outlet place works simultaneously, produce water smoke lower the temperature to air-flow and filter the solid impurity in air-flow and water soluble chemical substance, simultaneously, regulated by water conservancy diversion induced draft plate, air-flow is made to pass through to be provided with the branch road air channel of sorbent, by filtration and the suction-operated of sorbent, solid particle in air-flow and chemical substance are filtered.
Claims (1)
1. an air box, by top board, base plate, side plate, drive motor and blower fan leaf fan are formed, wherein top board, base plate and side plate form ventilated box cavity, side plate establishes intake grill and exhaust outlet respectively, wherein intake grill and exhaust outlet axis are in same rectilinear direction, blower fan leaf fan is positioned at ventilated box inside cavity, separately be connected with drive motor by conventional apparatus, drive motor is positioned at top board outer surface, it is characterized in that: described intake grill and exhaust outlet place all separately establish water mist sprinkling device, described water mist sprinkling device is by shower plate, guide plate, protection apron and shower nozzle are formed, wherein said protection apron respectively with shower plate, guide plate and side plate connect, described shower plate is connected with top board, guide plate is connected with base plate, described shower plate upper surface establishes water tank, the uniform shower nozzle of lower surface, the another water tank UNICOM of described shower nozzle, described water tank separately establishes water intake, the uniform discharge orifice of described guide plate upper surface, lower surface establishes drainage tube, wherein discharge orifice and drainage tube UNICOM, described blower fan leaf fan and intake grill are apart from being 1/4-1/3 of itself and exhaust outlet distance, separately air channel is established between wherein said blower fan leaf fan and exhaust outlet, described air channel is hollow tubular structures, its tube wall respectively with top board, base plate, side plate offsets, separately induced draft plate is established in described air channel, and air channel is divided into two branch road air channels be parallel to each other, wherein said induced draft plate is by fixing induced draft plate and water conservancy diversion induced draft plate is formed, described fixing induced draft plate is connected with tube wall, and it brings out separately establish running shaft near blower fan leaf fan one, described water conservancy diversion induced draft plate by running shaft and fixing induced draft plate hinged, described running shaft one end is separately connected with electric rotating machine, separately sorbent is established in one in described branch road air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395488.8U CN204041491U (en) | 2014-07-17 | 2014-07-17 | A kind of air box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395488.8U CN204041491U (en) | 2014-07-17 | 2014-07-17 | A kind of air box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204041491U true CN204041491U (en) | 2014-12-24 |
Family
ID=52242160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395488.8U Expired - Fee Related CN204041491U (en) | 2014-07-17 | 2014-07-17 | A kind of air box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204041491U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402154A (en) * | 2015-11-24 | 2016-03-16 | 界首市粮食机械有限责任公司 | Internal fan supporting structure of air exhaust box |
| CN107605774A (en) * | 2017-10-30 | 2018-01-19 | 重庆通用工业(集团)有限责任公司 | A kind of airduct and blower fan system |
| CN112050340A (en) * | 2020-09-08 | 2020-12-08 | 汤会香 | Civil air defense engineering ventilation system |
-
2014
- 2014-07-17 CN CN201420395488.8U patent/CN204041491U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402154A (en) * | 2015-11-24 | 2016-03-16 | 界首市粮食机械有限责任公司 | Internal fan supporting structure of air exhaust box |
| CN105402154B (en) * | 2015-11-24 | 2019-03-05 | 界首市粮食机械有限责任公司 | A kind of air exhaust box internal fan support construction |
| CN107605774A (en) * | 2017-10-30 | 2018-01-19 | 重庆通用工业(集团)有限责任公司 | A kind of airduct and blower fan system |
| CN107605774B (en) * | 2017-10-30 | 2024-03-08 | 重庆通用工业(集团)有限责任公司 | Air pipe and fan system |
| CN112050340A (en) * | 2020-09-08 | 2020-12-08 | 汤会香 | Civil air defense engineering ventilation system |
| CN112050340B (en) * | 2020-09-08 | 2021-12-10 | 南京优佳建筑设计有限公司 | Civil air defense engineering ventilation system |
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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: 20141224 Termination date: 20150717 |
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| EXPY | Termination of patent right or utility model |