CN104315527A - Self-steering anti-back-draft civil chimney facility - Google Patents
Self-steering anti-back-draft civil chimney facility Download PDFInfo
- Publication number
- CN104315527A CN104315527A CN201410596673.8A CN201410596673A CN104315527A CN 104315527 A CN104315527 A CN 104315527A CN 201410596673 A CN201410596673 A CN 201410596673A CN 104315527 A CN104315527 A CN 104315527A
- Authority
- CN
- China
- Prior art keywords
- chimney
- self
- district
- steering
- wind
- 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.)
- Pending
Links
Abstract
The invention discloses a self-steering anti-back-draft civil chimney facility which comprises a chimney bend arranged at the upper end of a chimney body. The self-steering anti-back-draft civil chimney facility is characterized in that the chimney bend comprises a straight pipe part and an exhausting part; the straight pipe part along the same vertical direction of the chimney body is connected with the same; the exhausting part is fixed to an outlet end of the straight pipe part and forms an angle with the straight pipe part; a steering rudder is arranged on the outer side of the exhausting part; fan blades are also arranged on the outer side of the exhausting part and are fixed through a shaft, and the steering rudder and the shaft are fixed in the same plane. The self-steering anti-back-draft civil chimney facility has the advantages of simple structure, high practicability and the like, is made of materials easy to obtain, is remarkable in back-draft prevention and exhausting effects to protect physical health of people, and accordingly meets people's basic requirements for quality of life and physical health.
Description
Technical field
The present invention relates to a kind of chimney protector, specifically a kind of self-steering anti-fall wind household chimney device.
Background technology
Heated kang is a kind of heating system common in northern room, and each heated kang all assembles the chimney of a smoke evacuation.Existing building structure adopts the common chimney of upstanding post-like mostly, chimney breast is upright, when blowing and wind-force is larger, this kind of structure be unfavorable for cigarette discharge, throat can form sinuous flow phenomenon, cause cigarette normally to discharge, cigarette accumulates in chimney, fiery pit and indoor, affects the normal life of people.Therefore, be necessary to provide a kind of protector, fundamentally solve the potential safety hazard that cigarette causes.
Summary of the invention
There is the technical problem of cigarette according to traditional chimney of above-mentioned proposition, and a kind of self-steering anti-fall wind household chimney device is provided.The present invention mainly utilizes setting in funnel body to turn to the device of falling cigarette, thus plays the effect of smoke-backflow-proof.
The technological means that the present invention adopts is as follows:
A kind of self-steering anti-fall wind household chimney device, comprise the chimney elbow being arranged on funnel body upper end, it is characterized in that: described chimney elbow comprise straight tube district with described funnel body on same vertical direction, that be connected with described funnel body and be fixed on the described straight tube district port of export, with the smoke evacuation district of the angled bending in described straight tube district; Be provided with guiding rudder outside described smoke evacuation district, be also provided with wind page outside described smoke evacuation district, described wind page is fixed by axle, and described guiding rudder and described axle are arranged in same plane.
Further, described straight tube district and described smoke evacuation district are angled fixing within the scope of 80 °-120 °, this kind of set-up mode makes elbow have a rational angle of bend, and to adapt to household chimney and the environment for use of different situation, the form that preferably also arranges comparatively is easily 90 ° of elbows.
Further, described chimney elbow is connected by steering bearing with between described funnel body, can realize box haul 360 ° between chimney elbow and funnel body and rotate, make the axis of chimney elbow be parallel to wind direction all the time.
Further, described guiding rudder is tabular, and with the axis of described funnel body in same plane, be arranged in same plane and chimney elbow can be made when change of the wind, adaptation wind direction that can be instantaneous in time, adjusts orientation.
Operation principle of the present invention is as follows: when there being wind to blow over chimney elbow, if the guiding rudder on chimney elbow and wind direction not parallel, then guiding rudder and wind direction shape are in an angle, at this moment wind is to guiding rudder effect power, under the promotion of this power, make guiding rudder parallel with wind direction, namely now chimney elbow smoke evacuation district exit portion towards parallel with wind direction.According to bernoulli principle, the smoke evacuation of chimney elbow can form one relative to atmospheric low pressure around district, and this low pressure is very beneficial for smoke evacuation, cigarette from " extraction " chimney.
Comparatively prior art is compared, and the common chimney of general column does not all have smoke-backflow-proof device, easily forms at chimney outlet the phenomenon of falling cigarette when wind-force is bigger than normal.The cigarette that falls causes the living environment of inside, house to cause great impact, endangers the healthy of people simultaneously.Structure of the present invention can effectively solve this difficult problem, the straight mouth of chimney installs additional a steering bearing, steering bearing is installed chimney elbow, chimney elbow welds a slice guiding rudder, and the rotary wind page of an auxiliary guiding is installed in guiding rudder front.Thus realize 360 ° of rotations of this elbow box haul, make the axis of elbow be parallel to wind direction all the time.Due to wind action, and according to bernoulli principle, the place that wind speed is large can form a less air pressure, thus is conducive to the discharge of cigarette, solves the difficult problem of falling cigarette.Therefore, no matter under wind-force size cases, chimney can both effectively be discharged fume, and significantly improves the environment of living of people, protects the healthy of people.
The advantages such as the present invention effectively solves the smoking problem of falling cigarette to a certain extent, has structure simple structure, is easy to get with material is common, assembling easy construction, cheap.Along with people are for quality of the life and healthy requirement; this device can prevent down cigarette effectively; protect the healthy of people; simultaneously material therefor and construction cost lower; reach economic environmental requirement, the present invention extensively can promote in fields such as household chimney smoke-backflow-proofs for the foregoing reasons.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
In figure: 1, funnel body 2, chimney elbow 21, straight tube district 22, smoke evacuation district 3, steering bearing 4, guiding rudder 5, wind page 51, axle.
Detailed description of the invention
As shown in Figure 1, a kind of self-steering anti-fall wind household chimney device, comprises the chimney elbow 2 being arranged on funnel body 1 upper end, is connected between described chimney elbow 2 with described funnel body 1 by steering bearing 3; Described chimney elbow 2 comprise straight tube district 21 with described funnel body 1 on same vertical direction, that be connected with described funnel body 1 and be fixed on described straight tube district 21 port of export, with the smoke evacuation district 22 of the angled bending in described straight tube district 21, described straight tube district 21 and described smoke evacuation district 22 are angled fixing within the scope of 80 °-120 °, in this embodiment, adopt 90 ° of the easiest settings.Guiding rudder 4 is provided with outside described smoke evacuation district 22, wind page 5 is also provided with outside described smoke evacuation district 22, described wind page 5 is fixed by axle 51, described guiding rudder 4 is arranged in same plane with described axle 51, described guiding rudder 4 is tabular, and with the axis of described funnel body 1 in same plane, this kind arranges and chimney elbow 2 can be made when change of the wind, adaptation wind direction that can be instantaneous in time, adjusts orientation.
Operation principle of the present invention is as follows: the straight mouth of funnel body 1 installs a steering bearing 3 additional, steering bearing 3 is installed chimney elbow 2, chimney elbow 2 welds a slice guiding rudder 4, and the rotary wind page 5 of an auxiliary guiding is installed in guiding rudder 4 front.Thus realize 360 ° of rotations of this chimney elbow 2 box haul, make the axis of chimney elbow 2 be parallel to wind direction all the time.
When there being wind to blow over chimney elbow 2, if the guiding rudder on chimney elbow 24 is not parallel with wind direction, then guiding rudder 4 and wind direction shape are in an angle, at this moment wind acts on a power to guiding rudder 4, under the promotion of this power, make guiding rudder 4 parallel with wind direction, namely now chimney elbow 2 smoke evacuation district 22 exit portion towards parallel with wind direction.According to bernoulli principle, chimney elbow 2 district 22 surrounding of discharging fume can form one relative to atmospheric low pressure, and this low pressure is very beneficial for smoke evacuation, cigarette from " extraction " chimney.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (4)
1. a self-steering anti-fall wind household chimney device, comprise the chimney elbow (2) being arranged on funnel body (1) upper end, it is characterized in that: described chimney elbow (2) comprise straight tube district (21) with described funnel body (1) on same vertical direction, that be connected with described funnel body (1) and be fixed on described straight tube district (21) port of export, with the smoke evacuation district (22) of the angled bending of described straight tube district (21); Described smoke evacuation district (22) outside is provided with guiding rudder (4), described smoke evacuation district (22) outside is also provided with wind page (5), described wind page (5) is fixed by axle (51), and described guiding rudder (4) and described axle (51) are arranged in same plane.
2. self-steering according to claim 1 anti-fall wind household chimney device, is characterized in that: described straight tube district (21) and described smoke evacuation district (22) are angled fixing within the scope of 80 °-120 °.
3. self-steering according to claim 1 anti-fall wind household chimney device, is characterized in that: described chimney elbow (2) is connected by steering bearing (3) with between described funnel body (1).
4. self-steering according to claim 1 anti-fall wind household chimney device, is characterized in that: described guiding rudder (4) is tabular, with the axis of described funnel body (1) in same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410596673.8A CN104315527A (en) | 2014-10-28 | 2014-10-28 | Self-steering anti-back-draft civil chimney facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410596673.8A CN104315527A (en) | 2014-10-28 | 2014-10-28 | Self-steering anti-back-draft civil chimney facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104315527A true CN104315527A (en) | 2015-01-28 |
Family
ID=52370800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410596673.8A Pending CN104315527A (en) | 2014-10-28 | 2014-10-28 | Self-steering anti-back-draft civil chimney facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104315527A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270316A (en) * | 2017-08-07 | 2017-10-20 | 马枭天 | The chimney in adjust automatically direction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE547886C (en) * | 1929-08-07 | 1932-04-01 | Max Marx & Berndt | Device for recording the speed and direction of water currents, especially sea currents |
| US2648980A (en) * | 1949-10-27 | 1953-08-18 | Bendix Aviat Corp | Apparatus for measuring and recording the direction and velocity of wind |
| CN2252941Y (en) * | 1995-12-29 | 1997-04-23 | 郭秋丰 | Automatic windproof cap for chimney |
| CN2395148Y (en) * | 1999-09-02 | 2000-09-06 | 王珍 | Windward smoke pipe of proofing inverted air |
| CN2679514Y (en) * | 2004-03-08 | 2005-02-16 | 黄璞勋 | Full automatic universal cooker hood |
-
2014
- 2014-10-28 CN CN201410596673.8A patent/CN104315527A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE547886C (en) * | 1929-08-07 | 1932-04-01 | Max Marx & Berndt | Device for recording the speed and direction of water currents, especially sea currents |
| US2648980A (en) * | 1949-10-27 | 1953-08-18 | Bendix Aviat Corp | Apparatus for measuring and recording the direction and velocity of wind |
| CN2252941Y (en) * | 1995-12-29 | 1997-04-23 | 郭秋丰 | Automatic windproof cap for chimney |
| CN2395148Y (en) * | 1999-09-02 | 2000-09-06 | 王珍 | Windward smoke pipe of proofing inverted air |
| CN2679514Y (en) * | 2004-03-08 | 2005-02-16 | 黄璞勋 | Full automatic universal cooker hood |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270316A (en) * | 2017-08-07 | 2017-10-20 | 马枭天 | The chimney in adjust automatically direction |
| CN107270316B (en) * | 2017-08-07 | 2023-08-18 | 马枭天 | Chimney capable of automatically adjusting direction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103212560A (en) | Air quantity-controllable dedusting system | |
| CN104315527A (en) | Self-steering anti-back-draft civil chimney facility | |
| CN204163752U (en) | The long Distance Ventilation device of a kind of down-hole multichannel | |
| CN204186389U (en) | Development machine dedusting fan | |
| CN203837512U (en) | Sintering flue gas collecting device | |
| CN205919647U (en) | Doublestage wheat bran drying device | |
| CN102349577A (en) | Grain air-drying tower | |
| CN203833029U (en) | Coal storage bunker dust and gas processing system | |
| CN207019141U (en) | Twin exhaust pipes smoke exhaust ventilator | |
| CN207776895U (en) | A kind of mine skip shaft outgoing airflow shuts off partition apparatus | |
| CN204035164U (en) | Vortex fume trap cover | |
| CN203464429U (en) | Smoke preventing and discharging device | |
| CN207661929U (en) | A kind of building air refreshing tube | |
| CN202926673U (en) | Jet fan with adjustable wind guide louvers | |
| CN202276782U (en) | Grain air drying tower | |
| CN207277761U (en) | A kind of smoke exhaust pipe for building | |
| CN204787279U (en) | Small -size hot -blast furnace air outlet | |
| CN204021933U (en) | A kind of cement producing line with material air separation | |
| CN206637701U (en) | A kind of safe auto-pressurizing heating casing | |
| CN203175331U (en) | Ground coal hot air furnace smoke and fire prevention door for coal mine intake shaft | |
| CN206063979U (en) | A kind of wet type desulfurizing Dust removal chimney | |
| CN205259232U (en) | Well lid of fan piping shaft | |
| CN203395931U (en) | Chimney with combination of desulfurization and smoke exhausting functions | |
| CN102513323A (en) | Fume exhaust layout structure for subway platform and screen door system | |
| CN204665307U (en) | A kind of rural household type wind-proof chimney device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |