CN2409422Y - Combined jointed sleeve of exhausting pipe for kitchen and toilet - Google Patents
Combined jointed sleeve of exhausting pipe for kitchen and toilet Download PDFInfo
- Publication number
- CN2409422Y CN2409422Y CN 00206230 CN00206230U CN2409422Y CN 2409422 Y CN2409422 Y CN 2409422Y CN 00206230 CN00206230 CN 00206230 CN 00206230 U CN00206230 U CN 00206230U CN 2409422 Y CN2409422 Y CN 2409422Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- fume
- air
- exhaust
- combined type
- 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
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Abstract
The utility model relates to a combined type connecting casing tube which is made of shaped pipe material through processing and is used for connecting a main fume channel of a chimney and a fume exhausting device, and an air inlet is arranged on the connecting casing tube. If a chimney is divided into a main and a secondary fume channels, a separating sheet is arranged at the lower end of the air inlet of the casing tube for separation. A connecting piece provided with an air inlet and an air outlet is fixed on the casing tube in the direction of the air inlet. After the air inlet of the connecting piece is connected with an air exhaust fan or a fume exhaust tube of a fume exhaust device, fume can be guide to the chimney for exhaust. The utility model with the advantages of convenient installation and clear oil fume gas exhaust is particularly suitable for kitchens and toilets of houses and high-rise buildings.
Description
The utility model relates to the chimney of exhaust, specifically is a kind of combined type joint sleeve that discharges kitchen, toilet flue.
Traditional brick or armored concrete finished product is often continued to use in the kitchen of existing building, toilet, particularly residential housing, or chimney is not set and directly flue gas is drawn outdoor discharging.This kind fume exhausting type or structure exist that to take construction area big, and inwall is rough and the exhaust that arrives is not smooth, make and construction is very numerous and diverse and cost high, and can not supporting ventilating fan and smoke exhaust ventilator use; Or directly draw outdoor discharging and influence view, cause in-plant secondary pollution.
The purpose of this utility model is to improve the structure of existing residential housing chimney joint sleeve, provides a kind of installations convenient, discharge smooth and easy, the discharge duct combined casing of supporting kitchen, toilet mist extractor, device of air use.
The scheme that the utility model purpose realizes is to improve the known joint sleeve that is made of discharge duct flue collector, joint sleeve etc., promptly on the sleeve pipe that connects flue collector, have air inlet, air inlet to sleeve pipe on be fixed with the linking part, be connected part air intake vent and air outlet are arranged, ventilating fan is fixed on to be connected part air intake vent place or the smoke discharging pipe of smoke exhaust ventilator directly stretched into is connected in the part air intake vent, flue gas can discharge to flue collector by being connected part.As required the number of same indoor arrangement smoke pumping device of air what, can keep somewhere 1-4 air intake vent on the part being connected, each air intake vent is laid a fume exhaust device.When flue tube is divided into the primary and secondary flue, be with shim the primary and secondary flue to be separated at air inlet place, the lower end of joint sleeve, at this moment, the flue gas that enters from air inlet is when flue upwards discharges, be subjected to the guiding of shim, flue gas upwards can not pour in other people room from the air inlet return air of a last tube connector along flue collector.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is Fig. 1 embodiment joint sleeve air inlet cross-sectional view.
Fig. 3 is the linking part structural representation of Fig. 1 embodiment.
Fig. 4 is the joint sleeve skiagraph that the utility model has shim.
As shown in the figure, whole blast pipe processes with PVC-U (UPVC).Flue collector 2 is the main body of blast pipe, adds joint sleeve 3 at needs dresses mist extractor, gas place, and air inlet 4 is arranged on the joint sleeve 3, air inlet 4 to joint sleeve 3 on will be connected part 6 and fixing along suspension groove 5 extensions.Being connected part 6 has air intake vent 8 and air outlet 12, and air outlet 12 is corresponding to sleeve pipe air inlet 4, is equipped with in air outlet 12 inboards back prevent that tobacco leaf fans 11.During use, ventilating fan 7 directly is fixed on air intake vent 8 places that are connected part 6, or the smoke exhaust pipe of smoke exhaust ventilator directly is inserted into air port 8, at this moment, the flue gas of ventilating fan 7 pump drainages enters flue collector 2 by linking part 6 and outwards discharges.When flue collector 2 is divided into the primary and secondary flue, be shim 10 to be arranged in air inlet 4 lower ends of joint sleeve 3, separate to stop that flue gas that next air inlet is sent here enters this connection air inlet and forms back cigarette by shim 10.On the top of flue collector 2 rain cover 1 is arranged respectively, overflow recovery of casing 9 is arranged in the lower end.
Claims (4)
1. the combined type joint sleeve of a kitchen, toilet discharge duct, the sleeve pipe (3) that it is characterized in that connecting flue collector (2) has air inlet (4), air inlet (4) to sleeve pipe (3) on be fixed with and be connected part (6), being connected part (6) has air intake vent (8) and air outlet (12), inserts ventilating fan (7) or smoke exhaust ventilator smoke exhaust pipe by being connected part (6).
2. according to the described combined type joint sleeve of claim 1, when it is characterized in that flue collector (2) is divided into the primary and secondary flue, be to separate with shim (10) at the lower end air inlet (4) of sleeve pipe (3).
3. according to claim 1 or 2 described combined type joint sleeves, it is characterized in that being equipped with and back prevent that tobacco leaf fans (11) in air outlet (12) inboard that is connected part (6).
4. according to claim 1 or 2 described combined type joint sleeves, it is characterized in that being connected air intake vent (8) 1-4 of part (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206230 CN2409422Y (en) | 2000-03-07 | 2000-03-07 | Combined jointed sleeve of exhausting pipe for kitchen and toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206230 CN2409422Y (en) | 2000-03-07 | 2000-03-07 | Combined jointed sleeve of exhausting pipe for kitchen and toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2409422Y true CN2409422Y (en) | 2000-12-06 |
Family
ID=33574221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00206230 Expired - Fee Related CN2409422Y (en) | 2000-03-07 | 2000-03-07 | Combined jointed sleeve of exhausting pipe for kitchen and toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2409422Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105008812A (en) * | 2013-01-15 | 2015-10-28 | 融合暖通空调有限公司 | Apparatus for exhausting air |
-
2000
- 2000-03-07 CN CN 00206230 patent/CN2409422Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105008812A (en) * | 2013-01-15 | 2015-10-28 | 融合暖通空调有限公司 | Apparatus for exhausting air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |