CN102337780A - Discharge flue - Google Patents
Discharge flue Download PDFInfo
- Publication number
- CN102337780A CN102337780A CN2010102394601A CN201010239460A CN102337780A CN 102337780 A CN102337780 A CN 102337780A CN 2010102394601 A CN2010102394601 A CN 2010102394601A CN 201010239460 A CN201010239460 A CN 201010239460A CN 102337780 A CN102337780 A CN 102337780A
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- China
- Prior art keywords
- flue
- socket joint
- lower floor
- upper strata
- joint plate
- 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.)
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Abstract
The invention discloses a discharge flue, which comprises an upper layer flue, a lower layer flue and a socket plate, wherein the socket plate is arranged between the upper layer flue and the lower layer flue; and the socket plate and the upper layer flue and the socket plate and the lower layer plate are closed. In the discharge flue, by sealing with glue or hammering air nails around a socket opening of the socket plate during connection of the upper layer flue and the lower layer flue, the purpose of sealing is achieved, the flue is tightly sealed, and the taint of oil and smoke is effectively prevented.
Description
Technical field
The present invention relates to a kind of smoke discharging pipe, relate in particular to a kind of socket joint plate and be arranged on the smoke vent between upper strata flue and the lower floor's flue.
Background technology
At present, the high-rise fume centralized exhaust system that adopts is commonplace, but the oil smoke taint of odour also is the problem that always perplexs very much simultaneously.
Usually, adopt the flue way: layer adopts a reinforcing bar as support when flue between the layer is connected, so the very big gap of existence between two-layer; Though adopt cement mortar around the gap earlier; The blowing agent shutoff is adopted in the back, but all can't shutoff tight, the smoke blowing problem can't solve.
See also Fig. 1; It is the structural representation of existing flue. adopt reinforced bar support when flue is installed between layer and the layer, and the generation slit, flue junction between steel bar layer and the layer, and the very difficult shutoff in this slit is tight; Especially near the position in corner, cause the smoke blowing problem serious.
Summary of the invention
To above-mentioned technical problem, technical problem to be solved by this invention provides a kind of tight shutoff that realizes flue, effectively prevents the smoke vent of oil smoke taint of odour.
A kind of smoke vent, it comprises upper strata flue, lower floor's flue and socket joint plate, the socket joint plate is arranged between upper strata flue and the lower floor's flue, and airtight setting between socket joint plate and upper strata flue, the lower floor's flue.
Further, the form that socket joint in the employing is set of said socket joint plate.
Further, the bell and spigot of socket joint plate is through on the inwall of playing glue and being fixed on upper strata flue, lower floor's flue.
Further, the bell and spigot of socket joint plate is fixed on the inwall of upper strata flue, lower floor's flue through inflating to follow closely.
Further, the bell and spigot of socket joint plate is fixed on the inwall of upper strata flue, lower floor's flue with inflating to follow closely through playing glue.
Further, said bell and spigot is obliquely installed, and leaves the non-zero angle of slope between the inwall of upper strata flue, lower floor's flue.
Further, the socket joint plate is refractory cement or magnesia brick.
The invention has the beneficial effects as follows: a kind of smoke vent of the present invention, when between upper strata flue and lower floor flue, being connected, around the bell and spigot of socket joint plate, play glue or/and inflate nail, reach the purpose of sealing, the tight shutoff of realization flue effectively prevents the oil smoke taint of odour.
Description of drawings
Just the present invention is described further with implementing below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of existing flue.
Fig. 2 is the structural representation of a kind of smoke vent preferred embodiment of the present invention.
Fig. 3 is the enlarged diagram of local B among Fig. 2.
The specific embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to specify technical scheme of the present invention.
See also Fig. 2 and Fig. 3, wherein, Fig. 2 is the structural representation of a kind of smoke vent preferred embodiment of the present invention, and Fig. 3 is the enlarged diagram of local B among Fig. 2.
A kind of smoke vent of the present invention, it comprises upper strata flue 11, lower floor's flue 12 and socket joint plate 13.
Preferably, bell and spigot through playing glue or/and inflate the nail be fixed on the inwall of upper strata flue 11, lower floor's flue 12.
Preferably, bell and spigot is obliquely installed, and leaves the non-zero angle of slope between the inwall of upper strata flue 11, lower floor's flue 12, is beneficial to socket joint.The effect at non-zero angle of slope is to prevent the oil smoke accumulation.
Preferably, the material of socket joint plate 13 can be elected exotic material as.Particularly, exotic material comprises refractory material and heat proof material, and inorganic compound is arranged, and macromolecule polymer material is also arranged.Refractory material typically refers to the inorganic material of ability temperature more than 1580 ℃.They are to build kiln, combustion chamber and the resistant to elevated temperatures constructional materials of other need.Generally make raw material and process, like refractory cement, magnesia brick etc. with quartz sand, clay, magnesite, dolomite etc.In broad terms, inorganic hardness fire-resistant, that heat proof material is meant these compounds is high, fragility is good, resistance to chemical corrosion is good, and fusing point is more than 1500.Main two types of metal and nonmetallic compound and nonmetal the compounds that divide.The former is like boride, carbide, nitride, silicide, phosphide and the sulfide etc. of refractory metals such as tungsten, molybdenum, tantalum, niobium, vanadium, chromium, titanium, zirconium and rare earth metal; The latter such as boron carbide, carborundum, boron nitride, silicon nitride, boron phosphide, phosphatization silicon etc.The latter has epochmaking purposes; Can be used as high-temperature refractory (like abrasive material, mold, nozzle, pyrometer couple sleeve pipe), heat proof material (like structural member, nuclear engineering material, the heating of rocket), electrical material (like pyrometer couple, ignitor), in addition as chemical resistant material and hard material etc.Heat-resistant polymer can be used as high-temperature resistant membrane insulation materials, high-temperature fibre, high-temperature resistant coating, high-temperature-resistant adhesive etc.According to the resistant to elevated temperatures time, divide again moment exotic material and the exotic material of long period.The former 1000～10000 ℃ of abilities several seconds to a few minutes.Wherein ablator also is an exotic material.For example at 300～600 ℃, in air, can keep its mechanical strength, resistance to chemical attack etc.
Beneficial effect of the present invention is that it provides a kind of smoke vent, when between upper strata flue 11 and lower floor flue 12, being connected; Around the bell and spigot of socket joint plate 13, play glue or/and inflate nail; Reach the purpose of sealing, realize the tight shutoff of flue, effectively prevent the oil smoke taint of odour.
The above, is familiar with this technological various simple covert and modification that those skilled in the art did and still belongs to protection scope of the present invention in the spiritual category that does not break away from the present invention's creation all so that the present invention conveniently to be described.
Claims (7)
1. a smoke vent is characterized in that, said smoke vent comprises upper strata flue, lower floor's flue and socket joint plate, and the socket joint plate is arranged between upper strata flue and the lower floor's flue, and airtight setting between socket joint plate and upper strata flue, the lower floor's flue.
2. a kind of smoke vent according to claim 1 is characterized in that, the form that socket joint in the employing is set of said socket joint plate.
3. a kind of smoke vent according to claim 2 is characterized in that, the bell and spigot of socket joint plate is through on the inwall of playing glue and being fixed on upper strata flue, lower floor's flue.
4. a kind of smoke vent according to claim 2 is characterized in that, the bell and spigot of socket joint plate is fixed on the inwall of upper strata flue, lower floor's flue through inflating to follow closely.
5. a kind of smoke vent according to claim 2 is characterized in that, the bell and spigot of socket joint plate is fixed on the inwall of upper strata flue, lower floor's flue with inflating to follow closely through playing glue.
6. according to claim 3,4 or 5 described a kind of smoke vents, it is characterized in that said bell and spigot is obliquely installed, and leave the non-zero angle of slope between the inwall of upper strata flue, lower floor's flue.
7. according to each described a kind of smoke vent of claim 1 to 5, it is characterized in that the socket joint plate is refractory cement or magnesia brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102394601A CN102337780A (en) | 2010-07-28 | 2010-07-28 | Discharge flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102394601A CN102337780A (en) | 2010-07-28 | 2010-07-28 | Discharge flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102337780A true CN102337780A (en) | 2012-02-01 |
Family
ID=45513706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102394601A Pending CN102337780A (en) | 2010-07-28 | 2010-07-28 | Discharge flue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102337780A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947921A (en) * | 2015-07-14 | 2015-09-30 | 成都市第八建筑工程公司 | Flue structure and mounting construction method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2326663Y (en) * | 1998-01-24 | 1999-06-30 | 王军 | Light efficient smoke-gas exhausting device for kitchen and toilet |
| CN2500740Y (en) * | 2001-07-13 | 2002-07-17 | 吴树强 | Pressure changeable air exhausting duct structure |
| CN201883662U (en) * | 2010-07-28 | 2011-06-29 | 上海朗诗建筑科技有限公司 | Discharge flue |
-
2010
- 2010-07-28 CN CN2010102394601A patent/CN102337780A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2326663Y (en) * | 1998-01-24 | 1999-06-30 | 王军 | Light efficient smoke-gas exhausting device for kitchen and toilet |
| CN2500740Y (en) * | 2001-07-13 | 2002-07-17 | 吴树强 | Pressure changeable air exhausting duct structure |
| CN201883662U (en) * | 2010-07-28 | 2011-06-29 | 上海朗诗建筑科技有限公司 | Discharge flue |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947921A (en) * | 2015-07-14 | 2015-09-30 | 成都市第八建筑工程公司 | Flue structure and mounting construction method thereof |
| CN104947921B (en) * | 2015-07-14 | 2018-02-02 | 成都市第八建筑工程公司 | Flue structure and its construction method of installation |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120201 |