CN2828206Y - Discharge flue for residential building - Google Patents
Discharge flue for residential building Download PDFInfo
- Publication number
- CN2828206Y CN2828206Y CN 200520006281 CN200520006281U CN2828206Y CN 2828206 Y CN2828206 Y CN 2828206Y CN 200520006281 CN200520006281 CN 200520006281 CN 200520006281 U CN200520006281 U CN 200520006281U CN 2828206 Y CN2828206 Y CN 2828206Y
- Authority
- CN
- China
- Prior art keywords
- flue
- smoke
- smoke exhaust
- discharge hole
- section
- 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
- 239000000779 smoke Substances 0.000 claims abstract description 46
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a discharge flue for residential buildings, which comprises a main flue (1), an auxiliary flue (2) and a discharge hole (4) arranged on the auxiliary flue (2); is characterized in that: the section of the auxiliary flue (2) is arc-shaped, and the flow guide section (3) of the auxiliary flue (2) is conical; a drain-head-shaped sewage discharge hole (6) is arranged below the smoke discharge hole (4), and an oil collecting cup (5) is arranged below the sewage discharge hole (6). The smoke exhaust channel can reduce the space occupied by the smoke exhaust channel, effectively prevent smoke from flowing back and being communicated with each other, and can clean oil stains accumulated in the smoke exhaust channel in time through the oil collecting cup, so that the smoke exhaust channel cannot be blocked, and the good exhaust effect is ensured. Is beneficial to improving the living environment and eliminating the self-disturbing environmental pollution in the residential area. The smoke exhaust device has the characteristics of simple structure, good smoke exhaust effect, simplicity and convenience in maintenance and space saving. Can be used in residential buildings as a smoke exhaust and exhaust device.
Description
Technical field
The utility model relates to smoke evacuation, the exhaust plant that a kind of residence building is used.
Background technology
At present, for smoke evacuation, the exhaust effect that improves multi-storey building, the method that adopts is usually, is that every layer of resident family increases an auxillary flue in the shared flue collector of multilayer.The flue gas of each layer resident family collects in flue collector again and discharges after auxillary flue is separately discharged.Existing auxillary flue cross sectional shape is quadrangle basically, and the diversion section between the two-layer auxillary flue is a swash plate.The smoke vent of this structure, the flow resistance of major and minor flue is bigger, reach satisfied smoke discharging effect and consolidate, and smoke vent must take bigger space.Because smoke vent will take the architectural space of building, can increase building costs, the builder is not too satisfied to this.Smoke exhaust ventilator generally is equipped with in kitchen in the man of simultaneously present resident family, can rapidly the soot gas that produces be entered in the smoke vent, owing to contain a large amount of mist of oils and flue dust in the gas of discharging, As time goes on, can pile up increasing greasy dirt in the smoke vent, because of clearing up, will stop up smoke vent.
Summary of the invention
The purpose of this utility model is, the smoke vent that provides a kind of new residence building to use.This smoke vent good exhaust effect, smoke vent takes up room less, and cleaning easily, maintenance easily.
The technical solution of the utility model.The smoke vent that a kind of residence building is used, structure comprises on flue collector (1), auxillary flue (2), the auxillary flue (2) and has smoke vent (4); It is characterized in that: the formation cross section of auxillary flue (2) is an arc, and it is conical that the diversion section (3) of auxillary flue (2) is; Be provided with Lou capitiform mudhole (6) in the below of smoke vent (4), mudhole (6) below is provided with catchment cup (5).
In the smoke vent that above-mentioned residence building is used, the taper shape that the diversion section (3) of auxillary flue (2) is is that tapering is the taper shape of 20-30 degree.
Compared with prior art, the utility model has improved the planform of auxillary flue and diversion section and be provided with the structure of collecting greasy dirt in flue.Adopt conical water conservancy diversion, the resistance in the time of can reducing to collaborate makes full use of the residue end of auxillary flue.Arc is adopted in the formation cross section of auxillary flue, can effectively improve the cross section utilization rate, reduces the flow resistance of auxillary flue.The utility model can reduce the smoke vent occupation space satisfying under the same smoke discharging effect, can prevent effectively that flue gas from flowing backwards and collaborating mutually, and the greasy dirt of piling up in cleaning flues in time by catchment cup, and flue can not stopped up, and guarantees that exhaust effect is good.Help to improve dwelling environment, eliminate and to disturb environment pollution certainly in the residential district.Have characteristics simple in structure, that smoke discharging effect good, easy maintenance, saving take up room.Can be used in the residence building, use as smoke evacuation, exhaust plant.
Description of drawings
Accompanying drawing 1 is the structural representation of utility model;
Accompanying drawing 2 is formation schematic cross-sections of auxillary flue.
The specific embodiment
Embodiment.As shown in Figure 1, the smoke vent structure used of residence building comprises on flue collector 1, auxillary flue 2, the auxillary flue 2 and has smoke vent 4; Characteristics are: the formation cross section of auxillary flue 2 (promptly increasing part on flue collector) adopts the arc section (referring to accompanying drawing 2) of approximate garden shape, and the diversion section 3 between the auxillary flue 2 is the taper shape that tapering is the 20-30 degree; Be provided with Lou capitiform mudhole 6 below smoke vent 4, mudhole 6 belows are provided with catchment cup 5.For the ease of taking, putting catchment cup 5, the cleaning greasy dirt has one and picks and places hole 7 on auxillary flue 2.Auxillary flue 2 is adopted conical water conservancy diversion, and the resistance in the time of can reducing auxillary flue 2 flue gases and enter flue collector 2 interflow makes full use of the residue end of auxillary flue 2.Arc is adopted in the formation cross section of auxillary flue 2, can effectively improve the cross section utilization rate of auxillary flue 2, reduces the flow resistance of flue gas in the auxillary flue 2.Above measure can totally improve the effect that smoke vent is got rid of flue gas.Under same taking up room, the smoke discharging effect of this smoke vent is significantly better than existing other smoke vent.During making, can be earlier open the smoke vent 4 of a diameter at 150～200mm by one side place, kitchen in auxillary flue 2, smoke vent 4 can link to each other with the stack of the smoke exhaust ventilator in kitchen.40～50mm adorns a leakage capitiform mudhole (being built-in funnel) 6 below distance smoke vent 4, lays catchment cup 5 below built-in funnel 6, and the grease that produces in the flue, picks and places hole 7 and is used to pick and place catchment cup 5 in catchment cup 5 through built-in funnel 6 drips.
The arc section that approximate garden shape is adopted in the formation cross section of the utility model auxillary flue 2 can effectively improve the cross section utilization rate, reduces the flow resistance of auxillary flue.Certainly, also can adopt rectangle to add the cross section of segmental arc, or the arc section of other form, though effect is but still better than existing square-section auxillary flue result of use not as good as the arc section of approximate garden shape.
Claims (2)
1, the smoke vent used of a kind of residence building, structure comprise on flue collector (1), auxillary flue (2), the auxillary flue (2) and have smoke vent (4); It is characterized in that: the formation cross section of auxillary flue (2) is an arc, and it is conical that the diversion section (3) of auxillary flue (2) is; Be provided with Lou capitiform mudhole (6) in the below of smoke vent (4), mudhole (6) below is provided with catchment cup (5).
2, the smoke vent used of residence building according to claim 1, it is characterized in that: the taper shape that the diversion section (3) of auxillary flue (2) is is that tapering is the taper shape of 20-30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520006281 CN2828206Y (en) | 2005-08-29 | 2005-08-29 | Discharge flue for residential building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520006281 CN2828206Y (en) | 2005-08-29 | 2005-08-29 | Discharge flue for residential building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2828206Y true CN2828206Y (en) | 2006-10-18 |
Family
ID=37079762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520006281 Expired - Fee Related CN2828206Y (en) | 2005-08-29 | 2005-08-29 | Discharge flue for residential building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2828206Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871257A (en) * | 2010-06-25 | 2010-10-27 | 李兴江 | System for draining waste oil and wastewater out of gas flues of residential building |
| CN102587623A (en) * | 2012-03-08 | 2012-07-18 | 钦州兴旺烟道厂 | Variable-pressure main-branch type fireproof smoke exhaust pipeline |
-
2005
- 2005-08-29 CN CN 200520006281 patent/CN2828206Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871257A (en) * | 2010-06-25 | 2010-10-27 | 李兴江 | System for draining waste oil and wastewater out of gas flues of residential building |
| CN102587623A (en) * | 2012-03-08 | 2012-07-18 | 钦州兴旺烟道厂 | Variable-pressure main-branch type fireproof smoke exhaust pipeline |
| CN102587623B (en) * | 2012-03-08 | 2014-06-11 | 钦州兴旺烟道厂 | Variable-pressure main-branch type fireproof smoke exhaust pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061018 Termination date: 20130829 |