CN210342572U - Air shaft roofing structure - Google Patents
Air shaft roofing structure Download PDFInfo
- Publication number
- CN210342572U CN210342572U CN201920747532.XU CN201920747532U CN210342572U CN 210342572 U CN210342572 U CN 210342572U CN 201920747532 U CN201920747532 U CN 201920747532U CN 210342572 U CN210342572 U CN 210342572U
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- wall
- eave
- flashing
- built
- bottom plate
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Abstract
The utility model provides a wind shaft roofing structure, which comprises a bottom plate, a wind shaft mouth, a short wall, a flashing eave, a roofing paving structure, an outer wall, a rainproof hinge and a top cover plate; the bottom plate is of a reinforced concrete structure, an air shaft mouth is arranged on the bottom plate, the air shaft mouth is of a rectangular structure, a short wall is built on the bottom plate around the air shaft mouth, the short wall is a brick-built structure wall body, a flashing eave is built on the top of the short wall, one end of the flashing eave exceeds the top of the short wall by 50mm, and a water dripping line is built on the bottom of the flashing eave; a roof pavement structure is arranged on the bottom plate outside the short wall, and is formed by sequentially superposing a leveling layer, a heat insulation layer, a waterproof layer, a cushion layer and a surface layer; an outer wall is built on the flashing eave, a hole is formed in the outer wall, and a rainproof hinge is installed in the hole; and a top cover plate is poured at the top of the outer wall, and the top cover plate is of a rectangular reinforced concrete structure.
Description
Technical Field
The utility model relates to a building field especially relates to an air shaft goes out roofing structure.
Background
The living water of the present generation has the advantages of increasing the living standard of the present generation, diversifying the building form, highlighting the safety problem, being concerned by people, showing the air exhaust problem of the air port of the building roof, and having more and more important selection of the wind well mouth form in design.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide an air shaft and go out roofing structure, adopt the utility model discloses a structure is provided with rain-proof hinge on the wall outward, builds the short-wall in addition on the bottom plate, can tentatively support the rainwater, and the top is provided with the lamina tecti, has guaranteed that the rainwater can not enter the wind well head, and structural design is reasonable, and construction convenience, the security is high.
In order to achieve the above object, the utility model adopts the following technical scheme: a wind shaft roofing structure comprises a bottom plate, a wind shaft mouth, a short wall, a flashing eave, a roofing paving structure, an outer wall, a rainproof hinge and a top cover plate; the bottom plate is of a reinforced concrete structure, an air shaft mouth is arranged on the bottom plate, the air shaft mouth is of a rectangular structure, a short wall is built on the bottom plate around the air shaft mouth, the short wall is a brick-built structure wall body, a flashing eave is built on the top of the short wall, one end of the flashing eave exceeds the top of the short wall by 50mm, and a water dripping line is built on the bottom of the flashing eave; a roof pavement structure is arranged on the bottom plate outside the short wall, and is formed by sequentially superposing a leveling layer, a heat insulation layer, a waterproof layer, a cushion layer and a surface layer; an outer wall is built on the flashing eave, a hole is formed in the outer wall, and a rainproof hinge is installed in the hole; and a top cover plate is poured at the top of the outer wall, and the top cover plate is of a rectangular reinforced concrete structure.
Preferably, the height of the short wall is 800 mm.
Preferably, the waterproof layer is laid upwards to the bottom of the flashing eave along the short wall and is a self-adhesive waterproof roll material layer.
The utility model has the advantages that: adopt the utility model discloses a structure is provided with rain-proof hinge on the wall outward, builds the short-wall in addition on the bottom plate, can tentatively keep out the rainwater, and the top is provided with the lamina tecti, has guaranteed that the rainwater can not enter the wind well head, and structural design is reasonable, and construction convenience, the security is high.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic view of a structure of an air shaft out of a roof.
Wherein: the building comprises a base plate 1, a wind well mouth 2, a short wall 3, a flashing eave 4, a roof pavement structure 5, an outer wall 6, a rainproof hinge 7, a top cover plate 8, a water dripping line 4-1, a leveling layer 5-1, a heat insulation layer 5-2, a waterproof layer 5-3, a cushion layer 5-4 and a surface layer 5-5.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the air shaft roofing structure comprises a bottom plate 1, an air shaft opening 2, a short wall 3, a flashing eave 4, a roofing paving structure 5, an outer wall 6, a rainproof hinge 7 and a top cover plate 8; the bottom plate 1 is of a reinforced concrete structure, the bottom plate 1 is provided with an air-blowing wellhead 2, the air-blowing wellhead 2 is of a rectangular structure, the bottom plate 1 is provided with a short wall 3 around the air-blowing wellhead 2, the short wall 3 is a brick-laid structural wall body, the top of the short wall 3 is provided with a flashing eave 4, one end of the flashing eave 4 exceeds the top of the short wall 3 by 50mm, and the bottom of the flashing eave 4 is provided with a water dripping line 4-1; a roof pavement structure 5 is arranged on the bottom plate 1 on the outer side of the short wall 3, and the roof pavement structure 5 is formed by sequentially overlapping a leveling layer 5-1, a heat insulation layer 5-2, a waterproof layer 5-3, a cushion layer 5-4 and a surface layer 5-5; an outer wall 6 is built on the flashing eave 4, a hole is formed in the outer wall 6, and a rainproof hinge 7 is installed in the hole; and a top cover plate 8 is poured at the top of the outer wall 6, and the top cover plate 8 is of a rectangular reinforced concrete structure.
In specific implementation, the height of the short wall 3 is 800 mm.
In specific implementation, the waterproof layer 5-3 is paved upwards to the bottom of the flashing eave 4 along the short wall 3, and the waterproof layer 5-3 is a self-adhesive waterproof roll layer.
Claims (3)
1. The utility model provides an air shaft goes out roofing structure which characterized in that: comprises a bottom plate, a wind well mouth, a short wall, a flashing eave, a roof pavement structure, an outer wall, a rainproof hinge and a top cover plate; the bottom plate is of a reinforced concrete structure, an air shaft mouth is arranged on the bottom plate, the air shaft mouth is of a rectangular structure, a short wall is built on the bottom plate around the air shaft mouth, the short wall is a brick-built structure wall body, a flashing eave is built on the top of the short wall, one end of the flashing eave exceeds the top of the short wall by 50mm, and a water dripping line is built on the bottom of the flashing eave; a roof pavement structure is arranged on the bottom plate outside the short wall, and is formed by sequentially superposing a leveling layer, a heat insulation layer, a waterproof layer, a cushion layer and a surface layer; an outer wall is built on the flashing eave, a hole is formed in the outer wall, and a rainproof hinge is installed in the hole; and a top cover plate is poured at the top of the outer wall, and the top cover plate is of a rectangular reinforced concrete structure.
2. An air shaft roofing structure according to claim 1, wherein: the height of the short wall is 800 mm.
3. An air shaft roofing structure according to claim 1, wherein: the waterproof layer is laid upwards to the flashing eave bottom along the quarter wall, and the waterproof layer is a self-adhesive waterproof roll material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747532.XU CN210342572U (en) | 2019-05-22 | 2019-05-22 | Air shaft roofing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747532.XU CN210342572U (en) | 2019-05-22 | 2019-05-22 | Air shaft roofing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210342572U true CN210342572U (en) | 2020-04-17 |
Family
ID=70182684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920747532.XU Expired - Fee Related CN210342572U (en) | 2019-05-22 | 2019-05-22 | Air shaft roofing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210342572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749428A (en) * | 2020-08-05 | 2020-10-09 | 中国建筑第八工程局有限公司 | Light well closing structure and construction method |
| CN111853373A (en) * | 2020-05-25 | 2020-10-30 | 重庆龙润建筑安装工程有限公司 | Roof tuber pipe wall antiseep device |
-
2019
- 2019-05-22 CN CN201920747532.XU patent/CN210342572U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853373A (en) * | 2020-05-25 | 2020-10-30 | 重庆龙润建筑安装工程有限公司 | Roof tuber pipe wall antiseep device |
| CN111749428A (en) * | 2020-08-05 | 2020-10-09 | 中国建筑第八工程局有限公司 | Light well closing structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |