CN203361573U - Unpowered cowl for ventilation channel of multi-story house - Google Patents
Unpowered cowl for ventilation channel of multi-story house Download PDFInfo
- Publication number
- CN203361573U CN203361573U CN 201320398796 CN201320398796U CN203361573U CN 203361573 U CN203361573 U CN 203361573U CN 201320398796 CN201320398796 CN 201320398796 CN 201320398796 U CN201320398796 U CN 201320398796U CN 203361573 U CN203361573 U CN 203361573U
- Authority
- CN
- China
- Prior art keywords
- unpowered
- cowl
- transparent frustum
- frustum
- ventilation channel
- 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
Images
Abstract
The utility model provides an unpowered cowl for a ventilation channel of a multi-story house. The unpowered cowl for the ventilation channel of the multi-story house comprises a hollow transparent frustum and an unpowered cowl body, wherein the hollow transparent frustum is arranged at the top of the ventilation channel, and the unpowered cowl body is arranged at a port in the top of the transparent frustum. An opening in the center of the bottom face of the transparent frustum is formed in the top port of the ventilation channel. According to the unpowered cowl for the ventilation channel of the multi-story house, the hollow transparent frustum is additionally arranged on the basis of a conventional unpowered cowl, sunlight can irradiate from an inclined face of the transparent frustum into the transparent frustum to heat air, and as hot air has the rising characteristic, the draft effect is more remarkable.
Description
Technical field
The utility model relates to a kind of unpowered blast cap of air exhaust passage of multi-storey building.
Background technology
Unpowered blast cap is to utilize natural natural wind speed to promote the turbine rotation of blower fan and the principle of indoor-outdoor air convection current, Air Flow by any parallel direction, accelerate and change from bottom to top vertical Air Flow into, to improve a kind of device of room ventilation ventilation effect, its not electricity consumption, without hot-tempered sound, can turn round for a long time, get rid of indoor hot gas, moisture and oxious gas, it is according to air natural rule and air-flow flow principles, and rational design is at the top of roofing, hot gas and dirty gas in discharge chamber, improve indoor environment rapidly.
The conventional unpowered blast cap of being located at the air exhaust passage top, owing to being subject to outdoor distinguished and admirable impact, pull out the wind effect sometimes not ideal, and the smell of indoor toilets can not fully be discharged.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of unpowered blast cap of air exhaust passage of multi-storey building, and it is simple in structure, pulls out the wind effect better.
In order to solve the problems of the technologies described above, the utility model provides a kind of air exhaust passage of multi-storey building unpowered blast cap, and it comprises: be located at the air exhaust passage top, be hollow transparent frustum, be located at the unpowered blast cap on this transparent frustum top port; The central opening of transparent frustum bottom surface is located on the top ports of air exhaust passage.
The below of described transparent frustum be provided with for by solar ray collecting to the snoot of described transparent frustum, be beneficial to optically focused in described transparent frustum, can improve fast the air themperature in described transparent frustum, and then be beneficial to improve and pull out the wind effect.
Described transparent frustum is the polygon frustum, is beneficial to the heat radiation that multi-angle absorbs sunlight and roofing.
With respect to prior art, the technique effect the utlity model has is: the unpowered blast cap of the air exhaust passage of multi-storey building of the present utility model, on the unpowered blast cap basis of routine, increase by one and be hollow transparent frustum, sunlight can directly be injected transparent frustum to add hot air from the inclined-plane of transparent frustum, hot air has the characteristic of rising, makes to pull out wind scorpion more remarkable.
The accompanying drawing explanation
In order to clearly demonstrate innovative principle of the present utility model and than the technical advantage of existing product, following two possible embodiment of limiting examples explanation by the described principle of application by means of accompanying drawing.In the drawings:
The structure chart of unpowered blast cap for the air exhaust passage that Fig. 1 is multi-storey building.
The specific embodiment
As Fig. 1, the air exhaust passage of the multi-storey building of the present embodiment comprises with unpowered blast cap: be located at air exhaust passage 1 top, be hollow transparent frustum 3, be located at the unpowered blast cap 2 of these transparent frustum 3 upper ends.Air in the transparent frustum 3 of this product utilization solar energy heating, hot air rising, strengthened and pulled out wind scorpion.Wherein, sunlight can directly be injected transparent frustum to add hot air from the inclined-plane of transparent frustum.
Described transparent frustum 3 is polygon frustum (advantageous cross sections is square or hexagonal frustum), be beneficial to multi-angle and absorb sunlight, the bottom surface of described transparent frustum 3 is greater than the cross section at air exhaust passage top, the heat radiation of roofing can be entered from the bottom surface of described transparent frustum 3 described transparent frustum 3, and then further be beneficial to the air in the transparent frustum 3 of heating.
Obviously, above-described embodiment is only for the utility model example clearly is described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And these belong to apparent variation that spirit of the present utility model extended out or change still among protection domain of the present utility model.
Claims (2)
1. the unpowered blast cap of the air exhaust passage of a multi-storey building is characterized in that comprising: be located at the air exhaust passage top, be hollow transparent frustum, be located at the unpowered blast cap on this transparent frustum top port; The central opening of transparent frustum bottom surface is located on the top ports of air exhaust passage.
2. the unpowered blast cap of the air exhaust passage of multi-storey building according to claim 1, it is characterized in that: described transparent frustum is the polygon frustum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320398796 CN203361573U (en) | 2013-07-05 | 2013-07-05 | Unpowered cowl for ventilation channel of multi-story house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320398796 CN203361573U (en) | 2013-07-05 | 2013-07-05 | Unpowered cowl for ventilation channel of multi-story house |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320665682.9U Division CN204152156U (en) | 2013-07-05 | 2013-07-05 | The unpowered blast cap of air exhaust passage of multi-storey building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203361573U true CN203361573U (en) | 2013-12-25 |
Family
ID=49809360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320398796 Expired - Fee Related CN203361573U (en) | 2013-07-05 | 2013-07-05 | Unpowered cowl for ventilation channel of multi-story house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203361573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321389A (en) * | 2013-07-09 | 2013-09-25 | 蒋盘君 | Unpowered air cap for air exhaust channel of multi-story residence |
-
2013
- 2013-07-05 CN CN 201320398796 patent/CN203361573U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321389A (en) * | 2013-07-09 | 2013-09-25 | 蒋盘君 | Unpowered air cap for air exhaust channel of multi-story residence |
| CN103321389B (en) * | 2013-07-09 | 2015-05-13 | 钱秀英 | Unpowered air cap for air exhaust channel of multi-story residence |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204653300U (en) | The pig house that a kind of solar electrical energy generation ventilates | |
| CN204481077U (en) | Polar plate solidification damping device | |
| CN203361573U (en) | Unpowered cowl for ventilation channel of multi-story house | |
| CN204152156U (en) | The unpowered blast cap of air exhaust passage of multi-storey building | |
| CN103334572B (en) | The unpowered blast cap of a kind of air exhaust passage | |
| CN103321389B (en) | Unpowered air cap for air exhaust channel of multi-story residence | |
| CN203177493U (en) | Solar air collector with high heat collecting efficiency | |
| CN204043121U (en) | Controllable ventilation domatic roof | |
| CN203361494U (en) | Heat-insulated solar roof | |
| CN105715020B (en) | One kind pulling out the unpowered blast cap of the preferable air exhaust passage of wind effect | |
| CN205224454U (en) | Roofing system's automatic gland steam exhauster | |
| CN103334573B (en) | A kind of unpowered blast cap of air exhaust passage of high residential building | |
| CN201818076U (en) | Construction with solar energy collector for heating and drying | |
| CN203672065U (en) | Fixed macaroni baking room | |
| CN204554932U (en) | The even smoke evacuation system of a kind of Kitchen in High Rise Apartment | |
| CN204115407U (en) | A kind of air energy vermicelli baking room | |
| CN105822041B (en) | High residential building pulls out the unpowered blast cap of the preferable air exhaust passage of wind effect | |
| CN203375740U (en) | Solar air heat collecting system | |
| CN105781075B (en) | Pull out the unpowered blast cap of air exhaust passage of the preferable high residential building of wind effect | |
| CN105822042B (en) | Pull out the unpowered blast cap of the preferable air exhaust passage of wind effect | |
| CN105715021B (en) | A kind of unpowered blast cap of air exhaust passage for pulling out the preferable high residential building of wind effect | |
| CN105781074B (en) | The unpowered blast cap of the air exhaust passage of high residential building | |
| CN105649307B (en) | A kind of high residential building pulls out the unpowered blast cap of the preferable air exhaust passage of wind effect | |
| CN105781073B (en) | One kind pulls out the unpowered blast cap of the preferable air exhaust passage of wind effect | |
| CN203704128U (en) | Air heat collector heating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SINO RISING-SUN CONSTRUCTION GROUP CO., LTD. Free format text: FORMER OWNER: ZHANG XUDONG Effective date: 20141211 Owner name: ZHANG XUDONG Free format text: FORMER OWNER: DAI GUOPING Effective date: 20141211 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xudong Inventor before: Wang Hao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG HAO TO: ZHANG XUDONG Free format text: CORRECT: ADDRESS; FROM: 226007 NANTONG, JIANGSU PROVINCE TO: 239000 CHUZHOU, ANHUI PROVINCE Free format text: CORRECT: ADDRESS; FROM: 239000 CHUZHOU, ANHUI PROVINCE TO: 239001 CHUZHOU, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141211 Address after: 239001 Anhui province Chuzhou Nanqiao Road North Street Management Office Patentee after: SINO RISING-SUN CONSTRUCTION GROUP Co.,Ltd. Address before: Langya District of Anhui city in Chuzhou province to support 239000 West Road No. 121 building 6 room 105 Patentee before: Zhang Xudong Effective date of registration: 20141211 Address after: Langya District of Anhui city in Chuzhou province to support 239000 West Road No. 121 building 6 room 105 Patentee after: Zhang Xudong Address before: 226007 Department of mechanical and electrical engineering, Nantong Agricultural College, 148 youth East Road, Jiangsu, Nantong Patentee before: Dai Guoping |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20150705 |
|
| EXPY | Termination of patent right or utility model |