CN2649961Y - Construction-convenient ventilating flue - Google Patents
Construction-convenient ventilating flue Download PDFInfo
- Publication number
- CN2649961Y CN2649961Y CN 03260514 CN03260514U CN2649961Y CN 2649961 Y CN2649961 Y CN 2649961Y CN 03260514 CN03260514 CN 03260514 CN 03260514 U CN03260514 U CN 03260514U CN 2649961 Y CN2649961 Y CN 2649961Y
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- convenient
- utility
- model
- vent
- 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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- Ventilation (AREA)
Abstract
The utility model provides a conveniently-constructed vent stack, which comprises a rectangle barrel body with the smooth inner wall and the motting or motting lines outer wall. The utility model can be used in the stack of single story buildings and as the vent and waste flue for the multi-storey buildings. The vent stack can be conveniently constructed for buildings to ensure the smoothness of the vent and waste flue.
Description
(1) technical field
The utility model relates to a kind of member of building.Specifically a kind of air draft of building, smokejack.
(2) background technology
Employed flue porcelain tobacco curing road normally in civilian one-storey house at present, its cylindrical shell is cylindric, installs and inconvenient, is difficult to match with the flue built of brick or stone material in the body of wall.When adopting this flue, usually can stay bigger boss, not only take the interior space, and influence attractive in appearance indoor.Multi-story structure ventilates, smokejack generally is with brick one-tenth, inwall and rough, and the cigarette phenomenon also can appear leaking out, leaking in influence ventilation, smoke discharging effect sometimes.
(3) summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, make the vent stack of being convenient to construct that construction is more convenient, can improve ventilation effect.
The purpose of this utility model is achieved in that it comprises cylindrical shell, is characterized in that: described cylindrical shell is square, and the inwall of cylindrical shell is smooth shape, and outer wall has numb line or pit.The utility model can also comprise some architectural features like this: 1, the two ends of cylindrical shell have the connector that cooperatively interacts.2, cylindrical shell is square.3, cylindrical shell is rectangle.
The utility model will ventilate, smokejack is designed to squarely, can be easily match with passage in the body of wall.Be used for civilian one-storey house, can not take the interior space, more help indoor attractive in appearance at the indoor boss that stays.Device of the present utility model can also be used for the ventilation of tier building, the lining of smokejack.Because its inner wall smooth can obtain good ventilation, smoke discharging effect, prevents the generation of ventilation smoke exhaust road clogging.The outer wall of the utility model device has numb line or pit, with construction materials such as cement, lime adhesion is well arranged, and its outside can directly be touched ash or be laid bricks processing.Construction and convenient.Two ends at cylindrical shell are provided with the connector that cooperatively interacts, and a plurality of cylindrical shells can be connected easily, and cigarette is not leaked out, do not leaked in the assurance connection place.The utility model is convenient to processing and fabricating, can utilize the material time processing moulding of producing asbestos shingle.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
(5) specific embodiments
For example the utility model is done more detailed description below in conjunction with accompanying drawing:
The composition of the vent stack of being convenient to construct comprises cylindrical shell 2.Cylindrical shell is square or rectangular.The inwall of cylindrical shell is smooth shape, and outer wall has numb line or pit 3.The two ends of cylindrical shell have the connector that cooperatively interacts.The composition of connector comprises projection 1 that is positioned at an end and the groove 4 that is positioned at the other end.
Claims (4)
1, a kind of vent stack of being convenient to construct, it comprises cylindrical shell, it is characterized in that: described cylindrical shell is square, and the inwall of cylindrical shell is smooth shape, and outer wall has numb line or pit.
2, the vent stack of being convenient to construct according to claim 1, it is characterized in that: the two ends of cylindrical shell have the connector that cooperatively interacts.
3, the vent stack of being convenient to construct according to claim 1 and 2 is characterized in that: cylindrical shell is square.
4, the vent stack of being convenient to construct according to claim 1 and 2, it is characterized in that: cylindrical shell is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260514 CN2649961Y (en) | 2003-09-10 | 2003-09-10 | Construction-convenient ventilating flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260514 CN2649961Y (en) | 2003-09-10 | 2003-09-10 | Construction-convenient ventilating flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2649961Y true CN2649961Y (en) | 2004-10-20 |
Family
ID=34329157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03260514 Expired - Fee Related CN2649961Y (en) | 2003-09-10 | 2003-09-10 | Construction-convenient ventilating flue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2649961Y (en) |
-
2003
- 2003-09-10 CN CN 03260514 patent/CN2649961Y/en not_active Expired - Fee Related
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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: 20041020 |