CN205382642U - Roofing steam extraction structure - Google Patents
Roofing steam extraction structure Download PDFInfo
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- CN205382642U CN205382642U CN201521108955.5U CN201521108955U CN205382642U CN 205382642 U CN205382642 U CN 205382642U CN 201521108955 U CN201521108955 U CN 201521108955U CN 205382642 U CN205382642 U CN 205382642U
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- steam
- malthoid
- layer
- steam drain
- stack shell
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Abstract
The utility model relates to a roofing steam extraction structure, including polyurethane waterproof layer, malthoid, aglet, the sealed glue of building, gland steam exhauster, mortar levelling layer, heat preservation, setting up the mortar levelling layer above the heat preservation, doing the polyurethane waterproof layer above the mortar levelling layer, lay the malthoid above the polyurethane waterproof layer as waterproof additional layer, the width is laid to the malthoid be 24 -31cm, and the malthoid turns over along the gland steam exhauster on and highly is 29 -41cm, and malthoid binding off department is fixed with the aglet to seal with sealed glue of building, the gland steam exhauster includes cylindrical stack shell, the top of cylindrical stack shell is provided with bilateral symmetry's steam drain, the shape of steam drain is convex, steam drain and building be equipped with uniform annular's a plurality of vent between being sealed gluey, be equipped with flabellum coaxial with cylindrical stack shell and the free rotation in the vent, the top of steam drain is equipped with coveing of triangle -shaped, and the surface that covers and the edge of steam drain are equipped with and are used for going on night the fluorescent layer warned, and simple pleasing to the eye, the steam extraction is unobstructed.
Description
Technical field
This utility model relates to a kind of roofing steam exhaust structure.
Background technology
In sky vapour cold season, when inside roof structure condensing interface, the actual resistance to water vapor permeation having is less than desirable value, when indoor wet steam likely enters heat-insulation layer through roof construction layer, roofing to arrange vapor barrier layer to stop indoor steam to enter heat-insulation layer, to arrange roofing steam drain and prevent roof leakage to discharge steam above vapor barrier layer；Traditional gland steam exhauster steam drain exposes, easily aging, thus causing cracking, seepage；Gland steam exhauster many is arranged on roof, cannot differentiate when night is without searchlight, it is easy to wrestling or damage；When gland steam exhauster is longer, steam is discharged not easily.
Utility model content
In view of the deficiencies in the prior art, technical problem to be solved in the utility model is to provide a kind of roofing steam exhaust structure.
nullIn order to solve above-mentioned technical problem，The technical solution of the utility model is: a kind of roofing steam exhaust structure，Including polyurethane water-proof layer、Malthoid、Ferrule、Building sealant、Gland steam exhauster、Mortar levelling layer、Heat-insulation layer，Described heat-insulation layer is arranged above with mortar levelling layer，Polyurethane water-proof layer is done above mortar levelling layer，Malthoid is laid as additional waterproof course above polyurethane water-proof layer，Width laid by malthoid is 24-31cm，Malthoid turns over highly for 29-41cm along gland steam exhauster，Malthoid closing in place ferrule is fixed，And seal with building sealant，Described gland steam exhauster includes cylindrical stack shell，The top of described cylindrical stack shell is provided with symmetrical steam drain，Described steam drain be shaped as circular arc，Several vents that annular is uniform it are provided with between described steam drain and building sealant，Flabellum that is coaxial with cylindrical stack shell and that rotate freely it is provided with in described vent，The covering being arranged over triangle of described steam drain，The surface hidden and the edge of steam drain are provided with for carrying out the fluorescence coating warned night.
Compared with prior art, this utility model has the advantages that this roofing steam exhaust structure simple in construction, and anti-permeability is strong；Flabellum is driven to rotate when natural wind is blown into from vent, it is possible to the steam ordered about in gland steam exhauster sheds, and effect is notable；The covering of triangle can protect the facility of bottom to prevent from being exposed to for a long time expose to wind and rain and aging impaired；The circular arc steam drain being symmetrical set can shed passage by multidirectional offer steam, and effect is notable；Fluorescence coating can send fluorescence when night, it is possible to better labelling present position, also can be convenient for people to walk about on roof, it is to avoid plays bad or trips pedestrian.
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Accompanying drawing explanation
Fig. 1 is the organigram of this utility model embodiment.
In figure: 1-polyurethane water-proof layer, 2-malthoid, 3-ferrule, 4-building sealant, 5-gland steam exhauster, 6-mortar levelling layer, 7-heat-insulation layer, 8-cylinder stack shell, 9-steam drain, 10-vent, 11-flabellum, 12-hides, 13-fluorescence coating.
Detailed description of the invention
For features described above of the present utility model and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing, it is described in detail below.
nullAs shown in Figure 1，A kind of roofing steam exhaust structure，Including polyurethane water-proof layer 1、Malthoid 2、Ferrule 3、Building sealant 4、Gland steam exhauster 5、Mortar levelling layer 6、Heat-insulation layer 7，Described heat-insulation layer is arranged above with mortar levelling layer，Polyurethane water-proof layer is done above mortar levelling layer，Malthoid is laid as additional waterproof course above polyurethane water-proof layer，Width laid by malthoid is 24-31cm，Malthoid turns over highly for 29-41cm along gland steam exhauster，Malthoid closing in place ferrule is fixed，And seal with building sealant，Described gland steam exhauster includes cylindrical stack shell 8，The top of described cylindrical stack shell is provided with symmetrical steam drain 9，Described steam drain be shaped as circular arc，Several vents 10 that annular is uniform it are provided with between described steam drain and building sealant，Flabellum 11 that is coaxial with cylindrical stack shell and that rotate freely it is provided with in described vent，The covering 12 being arranged over triangle of described steam drain，The surface hidden and the edge of steam drain are provided with for carrying out the fluorescence coating 13 warned night.
In this utility model embodiment, this roofing steam exhaust structure simple in construction, anti-permeability is strong；Flabellum is driven to rotate when natural wind is blown into from vent, it is possible to the steam ordered about in gland steam exhauster sheds, and effect is notable；The covering of triangle can protect the facility of bottom to prevent from being exposed to for a long time expose to wind and rain and aging impaired；The circular arc steam drain being symmetrical set can shed passage by multidirectional offer steam, and effect is notable；Fluorescence coating can send fluorescence when night, it is possible to better labelling present position, also can be convenient for people to walk about on roof, it is to avoid plays bad or trips pedestrian.
This utility model is not limited to above-mentioned preferred forms, and anyone can draw other various forms of roofing steam exhaust structures under enlightenment of the present utility model.All equalizations done according to this utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (1)
- null1. a roofing steam exhaust structure，It is characterized in that: include polyurethane water-proof layer、Malthoid、Ferrule、Building sealant、Gland steam exhauster、Mortar levelling layer、Heat-insulation layer，Described heat-insulation layer is arranged above with mortar levelling layer，Polyurethane water-proof layer is done above mortar levelling layer，Malthoid is laid as additional waterproof course above polyurethane water-proof layer，Width laid by malthoid is 24-31cm，Malthoid turns over highly for 29-41cm along gland steam exhauster，Malthoid closing in place ferrule is fixed，And seal with building sealant，Described gland steam exhauster includes cylindrical stack shell，The top of described cylindrical stack shell is provided with symmetrical steam drain，Described steam drain be shaped as circular arc，Several vents that annular is uniform it are provided with between described steam drain and building sealant，Flabellum that is coaxial with cylindrical stack shell and that rotate freely it is provided with in described vent，The covering being arranged over triangle of described steam drain，The surface hidden and the edge of steam drain are provided with for carrying out the fluorescence coating warned night.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108955.5U CN205382642U (en) | 2015-12-29 | 2015-12-29 | Roofing steam extraction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108955.5U CN205382642U (en) | 2015-12-29 | 2015-12-29 | Roofing steam extraction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205382642U true CN205382642U (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521108955.5U Active CN205382642U (en) | 2015-12-29 | 2015-12-29 | Roofing steam extraction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205382642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301549A (en) * | 2017-12-19 | 2018-07-20 | 山西云度知识产权服务有限公司 | A kind of assembled architecture ventilation structure |
| CN113622606A (en) * | 2020-05-09 | 2021-11-09 | 江苏省建筑工程集团有限公司 | Roof exhaust system |
-
2015
- 2015-12-29 CN CN201521108955.5U patent/CN205382642U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301549A (en) * | 2017-12-19 | 2018-07-20 | 山西云度知识产权服务有限公司 | A kind of assembled architecture ventilation structure |
| CN113622606A (en) * | 2020-05-09 | 2021-11-09 | 江苏省建筑工程集团有限公司 | Roof exhaust system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |