CN204114974U - Flue Universal wind-proof cap - Google Patents
Flue Universal wind-proof cap Download PDFInfo
- Publication number
- CN204114974U CN204114974U CN201420561471.5U CN201420561471U CN204114974U CN 204114974 U CN204114974 U CN 204114974U CN 201420561471 U CN201420561471 U CN 201420561471U CN 204114974 U CN204114974 U CN 204114974U
- Authority
- CN
- China
- Prior art keywords
- segment
- flue
- lower segment
- diameter
- upper segment
- 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
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses flue Universal wind-proof cap, comprise segment, lower segment, strut, convex surface rain cover and sleeve pipe; Upper segment and lower segment are bowl-shape, and upper segment is connected with lower segment by 4 struts, and upper segment to be positioned at directly over lower segment and to arrange the end of at the bottom of upper segment and lower segment; Be connected with convex surface rain cover above upper segment; Lower segment central authorities are provided with circular outlet flue; Outlet flue welding can be inserted in the sleeve pipe of chimney.Wherein, casing diameter is slightly larger than the diameter of chimney; Outlet flue diameter is slightly less than casing diameter the utility model and makes easily, convenient for installation and maintenance, can strengthen air intake, discharge fume unobstructed.
Description
Technical field
The utility model relates to a kind of flue Universal wind-proof cap.
Background technology
In prior art, give be about to use or need the fastener Unscrewed screw maintained to be manually directly loosen with spanner after use in construction site, because needs manually take spanner to go to loosen, then the workload expended is larger, and the time expended is also long; And segment screw manually cannot may loosen due to the reason such as to get rusty at all, operating efficiency is lower, adds the cost in construction production process, reduces economic benefit.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of flue Universal wind-proof cap.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: flue Universal wind-proof cap, comprises segment, lower segment, strut, convex surface rain cover and sleeve pipe; Upper segment and lower segment are bowl-shape, and upper segment is connected with lower segment by 4 struts, and upper segment to be positioned at directly over lower segment and to arrange the end of at the bottom of upper segment and lower segment; Be connected with convex surface rain cover above upper segment; Lower segment central authorities are provided with circular outlet flue; Outlet flue welding can be inserted in the sleeve pipe of chimney.
As preferably, casing diameter is slightly larger than the diameter of chimney.
As preferably, outlet flue diameter is slightly less than casing diameter
The beneficial effects of the utility model are:
Make easily, convenient for installation and maintenance, can air intake be strengthened, discharge fume unobstructed.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model flue Universal wind-proof cap embodiment.
In figure, 1-convex surface rain cover, the upper segment of 2-, 3-strut, segment under 4-, 5-sleeve pipe, 6-stovepipe.
Detailed description of the invention
Fig. 1 is flue Universal wind-proof cap, is made up of upper segment 2, lower segment 4, strut 3, convex surface rain cover 1 and sleeve pipe 5.Upper segment 2 and lower segment 4 are bowl-shape, and upper segment is connected with lower segment by 4 struts 3, and upper segment 2 to be positioned at directly over lower segment 4 and to arrange the end of at the bottom of upper segment and lower segment.Upper segment 2 welds with convex surface rain cover 1 above.Lower segment 4 central authorities are provided with circular outlet flue, outlet flue soldering sleeve 5, sleeve pipe 5 diameter slightly larger than stovepipe 6 diameter and make sleeve pipe can be inserted in stovepipe 6.
During making, first with the spheroid of thin iron two bowl-types, then be welded into the form of the end end of to by the surrounding that the iron pipe of 4 diameter 19mm is arranged symmetrically in two spheroids, the end and end distance are 120mm.The central authorities of lower segment drive the outlet flue of a diameter 100mm then sleeve pipe of burn-oning, and casing diameter is greater than outlet flue, is also greater than stovepipe 6.
For preventing from raining in upper segment ponding, on upper segment, weld a convex surface rain cover 1, convex surface rain cover is greater than spheroid, as dripping eaves, prevents rainwater from entering flue.
During installation, go out roofing mouth at flue and bury a joint underground and be less than the earthenware of sleeve pipe 5 diameter as stovepipe, more whole wind-proof cap is enclosed within stovepipe.
During as needs removal dust deposit in flue, wind-proof cap is taken off, puts after dust stratification to be cleaned.
The present embodiment, to arrange the end of at the bottom of two spheroids, makes any direction the wind comes from and all not easily enters chimney, the wind comes from and passes by and can not produce blast, flow velocity is accelerated.Back side wind makes again wind spread rapidly, produces pulling function.What flue was discharged simultaneously is hot cigarette, and from wind-proof cap follow-up is cold wind, thus flue gas rising is accelerated, and discharges fume unobstructed.
The present embodiment can also adopt armored concrete to make solid upper and lower spheroid, and result of use is identical.
Above-described the utility model embodiment, does not form the restriction to the utility model protection domain.Any do within spirit of the present utility model and principle amendment, equivalent to replace and improvement etc., all should be included within claims of the present utility model.
Claims (3)
1. flue Universal wind-proof cap, is characterized in that: comprise segment, lower segment, strut, convex surface rain cover and sleeve pipe; Described upper segment and lower segment are bowl-shape, and upper segment is connected with lower segment by 4 described struts, and upper segment to be positioned at directly over lower segment and to arrange the end of at the bottom of upper segment and lower segment; Be connected with convex surface rain cover above described upper segment; Described lower segment central authorities are provided with circular outlet flue; Described outlet flue welding can be inserted in the sleeve pipe of chimney.
2. flue Universal wind-proof cap according to claim 1, is characterized in that: described casing diameter is slightly larger than the diameter of chimney.
3. flue Universal wind-proof cap according to claim 1, is characterized in that: described outlet flue diameter is slightly less than casing diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420561471.5U CN204114974U (en) | 2014-09-26 | 2014-09-26 | Flue Universal wind-proof cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420561471.5U CN204114974U (en) | 2014-09-26 | 2014-09-26 | Flue Universal wind-proof cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114974U true CN204114974U (en) | 2015-01-21 |
Family
ID=52332278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420561471.5U Expired - Fee Related CN204114974U (en) | 2014-09-26 | 2014-09-26 | Flue Universal wind-proof cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114974U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501194A (en) * | 2014-09-26 | 2015-04-08 | 中建七局第二建筑有限公司 | Universal flue windproof cap |
| CN105509080A (en) * | 2015-12-29 | 2016-04-20 | 中国石油化工股份有限公司 | Double-curved-surface chimney cap |
| WO2019149169A1 (en) * | 2018-01-31 | 2019-08-08 | 宁波方太厨具有限公司 | Air discharge structure of extractor hood |
-
2014
- 2014-09-26 CN CN201420561471.5U patent/CN204114974U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501194A (en) * | 2014-09-26 | 2015-04-08 | 中建七局第二建筑有限公司 | Universal flue windproof cap |
| CN105509080A (en) * | 2015-12-29 | 2016-04-20 | 中国石油化工股份有限公司 | Double-curved-surface chimney cap |
| WO2019149169A1 (en) * | 2018-01-31 | 2019-08-08 | 宁波方太厨具有限公司 | Air discharge structure of extractor hood |
| US11371717B2 (en) | 2018-01-31 | 2022-06-28 | Ningbo Fotile Kitchen Ware Co., Ltd. | Wind outlet mechanism for range hood |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204114974U (en) | Flue Universal wind-proof cap | |
| CN202577901U (en) | Unpowered efficient smoke-exhausting funnel cap | |
| CN203128610U (en) | Air-curtain dust removal device for secondary flue gas of converter | |
| CN204006049U (en) | Guide vane and wet flue gas flue for wet flue gas flue | |
| CN102661075B (en) | Method for manufacturing sectional chimney with single-barrel concrete structure and | |
| CN104501194A (en) | Universal flue windproof cap | |
| CN204404206U (en) | A kind of wind-proof chimney cover | |
| CN202627626U (en) | Sectional-type single-barrel chimney with concrete structure | |
| CN204806427U (en) | Cap is prevent wind to flue | |
| CN204412058U (en) | A kind of coupling synergy mass transfer apparatus of wet desulfurization system | |
| CN203634996U (en) | Spiral ring mist spray tank suction gas absorption device | |
| CN203175599U (en) | Wind-water linkage spraying dust settling device | |
| CN206522783U (en) | A kind of burner assembly of utilization Coanda effect | |
| CN205850559U (en) | A kind of fume desulfurizing tower spray equipment of easy access | |
| CN205447789U (en) | Residue discharging device for garbage cracking furnaces | |
| CN203615752U (en) | Smelting furnace waste heat boiler wall | |
| CN204592876U (en) | A kind of gaspipe network drainage means | |
| CN206112963U (en) | Detonation formula boiler soot blowing device | |
| CN203862108U (en) | High-temperature-resistant desulfurization tower | |
| CN106196120A (en) | A kind of exhaust apparatus of waterproof depositing dust | |
| CN207169248U (en) | A kind of flue gas swirl-flow devices for direct exhaust chimney | |
| CN203053248U (en) | Annealing furnace waste-heat use water heater device | |
| CN202419678U (en) | Rainproof device for chimney | |
| CN206666565U (en) | A kind of new slag stewing processing steam discharging device | |
| CN208703947U (en) | A kind of smoke exhaust pipe rain-proof structure |
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: 20150121 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |