CN107270316A - The chimney in adjust automatically direction - Google Patents
The chimney in adjust automatically direction Download PDFInfo
- Publication number
- CN107270316A CN107270316A CN201710667091.8A CN201710667091A CN107270316A CN 107270316 A CN107270316 A CN 107270316A CN 201710667091 A CN201710667091 A CN 201710667091A CN 107270316 A CN107270316 A CN 107270316A
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- CN
- China
- Prior art keywords
- chimney
- support bar
- pipe
- oriented
- adjust automatically
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J11/00—Devices for conducting smoke or fumes, e.g. flues
- F23J11/02—Devices for conducting smoke or fumes, e.g. flues for conducting smoke or fumes originating from various locations to the outside, e.g. in locomotive sheds, in garages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chimneys And Flues (AREA)
Abstract
The chimney in adjust automatically direction, including：Lower chimney, upper chimney；The vertical pivot set on lower chimney axis is fixed on lower support bar；Described upper chimney is root bend pipe, and caliber is more bigger than lower chimney；The plan vertical of upper chimney is provided with two panels and is oriented to flat board, and the area of than another piece guiding platelet of one of big plate of guiding will be twice, and the area of the big plate of guiding, which should ensure that, can also promote chimney smooth rotation during the small wind below three-level；Big plate and the angle being oriented between platelet are oriented in 5 to 40 degree；Upper support bar and middle support bar are provided with the straight drum part inwall of upper chimney, a pipe is provided with barrel center line, pipe is fixed between upper support bar and middle support bar, and pipe is enclosed on the vertical pivot of lower chimney during assembling, and so setting makes chimney to be rotated freely on lower chimney.The present invention effect be：Not only prevent to pour in down a chimney phenomenon, also had " pulling out wind " effect, accelerate fume emission, make burning more complete.
Description
Technical field
The invention belongs to environmental protection facility field, the chimney in adjust automatically direction is particularly related to, it is adaptable to inflammable, easy
The gas outlet of qualified discharge after quick-fried, poisonous, pernicious gas burning.
Background technology
Read vacation, to mountain area with being observed and learn from real life in scholar, find the firewood furnace in their families, in windy day,
Flue gas usually pours in down a chimney, and outlet flue is not directed towards even if wind direction also can be in this way, by examining, being the discovery that and blowing air over greatly
During outlet flue, air curtain is formd, goes out flue gas and does not go, has to pour in down a chimney and enters kitchen, chaotic state in which corrupt practices prevail is made.Return to city observation work
The small chimney of factory, majority is copied and one has been made of iron sheet, into same scholar in chimney " cap " suitable for reading for having worn tip circle taper
Go to try out, it is on the contrary less sensitive to wind, but bavin stove burns not prosperous, and villager says after being " attaching the names of pre-determined candidates " that the resistance of smoke is big,
It is inapplicable.
The classmate's reflection for staying in high residential building is a few days ago listened again, says strong wind weather, the smoke evacuation for other lampblack absorber do not cooked
Flue gas is had in mouthful to pour in down a chimney out, has made to find after investigation out of curiosity, originally the exhaust opening of high residential building is all connected in parallel on one
Total exhaust outlet comes from roof pass-out, and other lampblack absorber cooked has air-introduced machine to open, and flue gas is discharged into total exhaust outlet, but by strong wind
Outlet is blocked, ejecting flue gas by air-introduced machine has to flow there toward other of no blast.
In view of this, the present inventor furthers investigate, and designs a kind of chimney in novel adjust automatically direction, this case
Thus produce.
The content of the invention
It is an object of the invention to the defect for overcoming above-mentioned prior art, there is provided a kind of chimney in energy adjust automatically direction.
The present invention is achieved by following technical proposals：
The chimney in adjust automatically direction, including：Lower chimney, upper chimney；
It is provided with described lower chimney inwall on several lower support bars, lower chimney axis there is provided what is be disposed vertically is perpendicular
Axle, vertical pivot is fixed on lower support bar；
Described upper chimney is root bend pipe, and caliber is more bigger than lower chimney, makes the barrel of chimney barrel internal diameter and lower chimney
3~10mm gap is kept between external diameter；Upper chimney inner wall sleeve is highly 10~30MM in the overlapping of lower chimney outer wall；
The plan vertical of upper chimney is provided with two panels and is oriented to flat board, than another piece guiding platelet of one of big plate of guiding
Area will be twice, and the area of the big plate of guiding, which should ensure that, can also promote chimney smooth rotation during the small wind below three-level；Lead
To big plate and the angle being oriented between platelet in 5 to 40 degree；Upper support bar is provided with the straight drum part inwall of upper chimney with
A pipe is provided with support bar, barrel center line, pipe is fixed between upper support bar and middle support bar, pipe during assembling
On the vertical pivot for being enclosed on lower chimney, so setting makes chimney to be rotated freely on lower chimney.
Further set, bearing disk is provided with above described lower chimney support bar, for accommodating bearing, the circle of upper chimney
Pipe lower end is pressed on bearing rotor；
Further set, the lower section of described bearing disk is provided with gear smoked sheet；
Further set, balancing weight be provided with the side outer wall of upper chimney, the weight of part is stretched out for balancing bend pipe,
Chimney center of gravity is set to fall on pipe axis.
Further set, the middle support bar of upper chimney, which has been provided below, shelves ring, when assembling is completed, shelve the lower surface of ring
It is 2~6MM apart from the nozzle of lower chimney.
The beneficial effects of the invention are as follows：Not only prevent to pour in down a chimney phenomenon, also had " pulling out wind " effect, accelerate fume emission,
Make burning more complete, increase the service life；Simple in construction, maintenance is easy.
Brief description of the drawings
Fig. 1 is the profile stereogram of the chimney in adjust automatically direction；
Fig. 2 is the left view of the chimney in adjust automatically direction；
Fig. 3 is the sectional view of the B-B lines along along Fig. 2；
Fig. 4 is the partial enlarged drawing at D in Fig. 3；
Fig. 5 is lower chimney stereogram；
Fig. 6 is upper chimney stereogram；
Fig. 7 is upper chimney top view；
Fig. 8 is the upper chimney stereogram in embodiment 2.
Description of reference numerals：
1 time chimney, 11 lower support bars, 12 bearing disks, 13 vertical pivots, 14 gear smoked sheets；
Chimney on 2, the 21 big plates of guiding, the 211 big plates of bending, 22 guiding platelets, 23 balancing weights, 24 upper support bars, 25 pipes,
Support bar in 26,27 shelve ring；
3 bearings.
Embodiment
The present invention is further elaborated below by drawings and examples.
Need illustratively, the numerical value such as gap, area, angle that this patent is mentioned actually should be according to flue
Cross-sectional sizes and amblent air temperature change, and this case is simply by taking chimney diameter 300MM case as an example.
Embodiment 1
The structure of the chimney in adjust automatically direction as shown in Figures 1 to 8, including：Lower chimney 1, upper chimney 2；
Referring to Fig. 3, Fig. 5, several lower support bars 11 are provided with the described inwall of lower chimney 1, the top of lower support bar 11 is set
Bearing disk 12 has been put, has contained and is provided with the vertical pivot 13 being disposed vertically, bearing disk 12 in the middle of plain thrust bearing 3, bearing disk 12
Lower section be provided with gear smoked sheet 14；Bearing disk 12, vertical pivot 13, gear smoked sheet 14 can be all fixed on lower chimney 1 by lower support bar 11
On inwall, gear smoked sheet 14 can stop the direct impacting shaft tray of red-hot flue gas, and cooling can extend the service life of bearing.
Referring to Fig. 3, Fig. 6, described upper chimney 2 is root bend pipe, and caliber is more bigger than lower chimney 1, makes the barrel internal diameter of chimney 2
5mm gap is kept between the barrel external diameter of lower chimney 1；Upper chimney inner wall sleeve is highly in the overlapping of lower chimney outer wall
20MM；
Referring to Fig. 7, the top of upper chimney 2 is provided with the straight guide plate of two panels, is oriented to big plate 21 than being oriented to platelet 22
Area will be twice, and be oriented to the area of big plate and be should ensure that small wind energy promotes chimney 2 easily to rotate below three-level；This implementation
In example, the angle for being oriented to big plate and being oriented between platelet is 10 degree；
Referring to Fig. 3, Fig. 6, upper support bar 24 and middle support bar 26, barrel are provided with the straight drum part inwall of upper chimney 2
A pipe 25 is provided with center line, pipe 25 is fixed between upper support bar 24 and middle support bar 26, pipe 25 during assembling
On the vertical pivot 13 for being enclosed on lower chimney 1, the lower surface of pipe 25 is directly rested on above bearing 12, and so setting makes chimney 2
Can easily it be rotated freely on lower chimney 1.
It is in cantilever position for the axis of pipe 25 referring to Fig. 1, Fig. 4, it is contemplated that upper chimney 2 is bend pipe, therefore,
Balancing weight 23 is provided with the side outer wall of upper chimney 2, for the weight of balanced cantilever part, falls the center of gravity of chimney 2
On the axis of pipe 25, even gentle breeze also can easily promote chimney 2 to rotate.
In view of being impacted in use by external force, upper chimney 2 is likely to occur inclination, depends the reaction force of vertical pivot 13 alone
Support, must be designed to vertical pivot especially sturdy, fix especially firm, and such large area, which takes flue, can increase air-flow resistance
Power, so in the present embodiment, referring to Fig. 3, Fig. 6, being provided below in middle support bar 26 and having shelved ring 27, when assembling is completed, is shelved
The lower surface of ring 27 is 5MM apart from the nozzle distance of lower chimney 1.Just in case the inclined situation of chimney 2 in appearance, due to shelving ring 27
On the upper end nozzle for tiltedly resting on lower chimney 1, and the inwall bottom of upper chimney 2 also can be tiltedly against on the outer wall of lower chimney 1, institute
So that the function of influenceing hood and down the wind rotate will not be produced, it is ensured that service life.
The present invention operation principle be:When the wind of any direction is to chimney, the guiding that can all blow to above chimney 2 is big
Plate 21 and guiding platelet 22, so as to promote chimney 2 to rotate, due to the difference of front face area, are oriented to big plate 21 and are oriented to platelet
Junction surface wedge angle between 22 is always met to the direction blown, in other words, the outlet flue of chimney 2 is connect all the time with wind direction
It is near consistent, there is a difference because being oriented to the front face area of big plate 21 and guiding platelet, cause just balance during slightly deflection, but this
Sample has been essentially ensures that the outlet flue " leeward " of upper chimney 2, the discharge of flue gas is not hindered by wind direction, on the contrary, due to big general mood
Stream is blown over around the upper outlet flue of chimney 2, equidirectional flue gas has been served " drainage ", villager is commonly called as " pulling out wind ", equivalent to
It is mounted with that is drawn a phoenix machine in outlet flue, wind-force is bigger, and " pulling out wind " effect is more obvious, bad thing becomes meddlesome.
Embodiment 2
Referring to Fig. 8, basic scheme and embodiment 1 are identical, and difference is the guiding sheet 21 of upper chimney 2 to change into
Bending sheet 211, is exactly bent sheet 21 is oriented to from centre, and bending angle is 160 degree.The purpose of bending is to make guiding
Sheet 21 is equal with the front face area for being oriented to small pieces 22, the equal direction and wind with regard to that can make the upper outlet flue of chimney 2 of windage on both sides
To completely the same, maximum " pulling out wind " effect is obtained.And before the upper static balance of chimney 2, random wind is to being oriented to small pieces 22 and curved
During the centre of folding sheet 211, the windage that bending sheet 211 is subject to is bigger than flat board, can accelerate the speed turned to.
One embodiment of the present of invention is the foregoing is only, the limitation not designed this case, all designs according to this case are closed
Guiding sheet 21 or guiding small pieces 22, for example, be modified as corrugated plating, guiding sheet 21 by the equivalent variations that key is done from flat board
And the top surface being oriented between small pieces 22 close etc. the protection domain for each falling within this case.
Claims (5)
1. the chimney in adjust automatically direction, it is characterised in that including：Lower chimney, upper chimney；
The vertical pivot for being provided with and being disposed vertically on several lower support bars, lower chimney axis is provided with described lower chimney inwall, is erected
Axle is fixed on lower support bar；
Described upper chimney is root bend pipe, and caliber is more bigger than lower chimney, makes the barrel external diameter of chimney barrel internal diameter and lower chimney
Between keep 3~10mm gap；Upper chimney inner wall sleeve is highly 10~30MM in the overlapping of lower chimney outer wall；The top of upper chimney
Portion has been vertically arranged two panels and has been oriented to flat board, and the area of than another piece guiding platelet of one of big plate of guiding will be twice, be oriented to
The area of big plate, which should ensure that, can also promote chimney smooth rotation during the small wind below three-level；Be oriented to big plate and be oriented to platelet it
Between angle 5 to 40 degree；It is provided with the straight drum part inwall of upper chimney on upper support bar and middle support bar, barrel center line
There is provided a pipe, pipe is fixed between upper support bar and middle support bar, pipe is enclosed on the vertical pivot of lower chimney during assembling,
So setting makes chimney to be rotated freely on lower chimney.
2. the chimney in adjust automatically direction as claimed in claim 1, it is characterised in that：Set above described lower chimney support bar
Bearing disk is put, for accommodating bearing, the pipe lower end of upper chimney is pressed on bearing rotor.
3. the chimney in adjust automatically direction as claimed in claim 2, it is characterised in that：The lower section of described bearing disk is provided with
Keep off smoked sheet.
4. the chimney in adjust automatically direction as claimed in claim 1, it is characterised in that：On the side outer wall of described upper chimney
There is provided balancing weight, the weight of part is stretched out for balancing bend pipe, chimney center of gravity is fallen on pipe axis.
5. the chimney in adjust automatically direction as claimed in claim 1, it is characterised in that：Under the middle support bar of described upper chimney
Face, which is provided with, shelves ring, when assembling is completed, and it is 2~6MM to shelve the lower surface of ring apart from the nozzle of lower chimney.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710667091.8A CN107270316B (en) | 2017-08-07 | 2017-08-07 | Chimney capable of automatically adjusting direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710667091.8A CN107270316B (en) | 2017-08-07 | 2017-08-07 | Chimney capable of automatically adjusting direction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107270316A true CN107270316A (en) | 2017-10-20 |
| CN107270316B CN107270316B (en) | 2023-08-18 |
Family
ID=60076795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710667091.8A Active CN107270316B (en) | 2017-08-07 | 2017-08-07 | Chimney capable of automatically adjusting direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107270316B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146273A (en) * | 2020-09-11 | 2020-12-29 | 华帝股份有限公司 | Method and device for controlling smoke exhaust and water heater applying same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201377803Y (en) * | 2009-01-05 | 2010-01-06 | 刘波 | Anti-down draft chimney hood |
| KR20130001774A (en) * | 2011-06-28 | 2013-01-07 | 진원산업 주식회사 | A wind power generation system of chimney install |
| KR20140011649A (en) * | 2012-07-18 | 2014-01-29 | 삼성물산 주식회사 | Rotatable of chimney |
| CN104296153A (en) * | 2014-10-30 | 2015-01-21 | 重庆鑫水机械制造有限公司 | Smoke exhausting device for chimney |
| CN104315527A (en) * | 2014-10-28 | 2015-01-28 | 大连海事大学 | Self-steering anti-back-draft civil chimney facility |
| CN204756970U (en) * | 2015-07-24 | 2015-11-11 | 王鑫凯 | Palirrhea device of smoke protection gas |
| CN205048463U (en) * | 2015-09-21 | 2016-02-24 | 密西西比国际水务有限公司 | Chimney cap |
| CN106090959A (en) * | 2016-06-16 | 2016-11-09 | 百色瑞成科技有限责任公司 | A kind of wind-proof chimney |
| CN207019086U (en) * | 2017-08-07 | 2018-02-16 | 马枭天 | The chimney in adjust automatically direction |
-
2017
- 2017-08-07 CN CN201710667091.8A patent/CN107270316B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201377803Y (en) * | 2009-01-05 | 2010-01-06 | 刘波 | Anti-down draft chimney hood |
| KR20130001774A (en) * | 2011-06-28 | 2013-01-07 | 진원산업 주식회사 | A wind power generation system of chimney install |
| KR20140011649A (en) * | 2012-07-18 | 2014-01-29 | 삼성물산 주식회사 | Rotatable of chimney |
| CN104315527A (en) * | 2014-10-28 | 2015-01-28 | 大连海事大学 | Self-steering anti-back-draft civil chimney facility |
| CN104296153A (en) * | 2014-10-30 | 2015-01-21 | 重庆鑫水机械制造有限公司 | Smoke exhausting device for chimney |
| CN204756970U (en) * | 2015-07-24 | 2015-11-11 | 王鑫凯 | Palirrhea device of smoke protection gas |
| CN205048463U (en) * | 2015-09-21 | 2016-02-24 | 密西西比国际水务有限公司 | Chimney cap |
| CN106090959A (en) * | 2016-06-16 | 2016-11-09 | 百色瑞成科技有限责任公司 | A kind of wind-proof chimney |
| CN207019086U (en) * | 2017-08-07 | 2018-02-16 | 马枭天 | The chimney in adjust automatically direction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146273A (en) * | 2020-09-11 | 2020-12-29 | 华帝股份有限公司 | Method and device for controlling smoke exhaust and water heater applying same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107270316B (en) | 2023-08-18 |
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