CN210316247U - Inverted roof waterproof node structure - Google Patents
Inverted roof waterproof node structure Download PDFInfo
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- CN210316247U CN210316247U CN201920756986.3U CN201920756986U CN210316247U CN 210316247 U CN210316247 U CN 210316247U CN 201920756986 U CN201920756986 U CN 201920756986U CN 210316247 U CN210316247 U CN 210316247U
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- tile
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- cement
- bottom plate
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Abstract
The utility model provides an inverted roof waterproof node structure, which comprises a roof bottom plate, an inner protective layer, a leveling layer, a waterproof layer, a heat preservation layer, a protective layer, a cement bonding layer, a roof tile, a cement mortar layer, a hanging tile, a cement tile, a drainage ditch tile and a ditch edge mortar layer; the roof bottom plate consists of a horizontal bottom plate and an inclined plane bottom plate, an inner protective layer is arranged below the roof bottom plate, and a leveling layer is arranged on the roof bottom plate; a cement bonding layer is arranged on the protective layer on the horizontal bottom plate, and roof tiles are laid on the cement bonding layer; a cement mortar layer is arranged on the upper protective layer of the inclined plane bottom plate, hanging tiles are paved on the cement mortar layer, the tooth-shaped hanging structure of the hanging tiles is connected with the rear end of the previous hanging tile, and cement tiles are paved on the hanging tiles; and drainage ditch tiles are arranged between the lower end parts of the cement tiles and the end parts of the roof tiles and correspond to corners of the roof bottom plate, and ditch edge mortar layers are arranged at the two ends of each drainage ditch tile and at the joints of the cement tiles and the roof tiles respectively.
Description
Technical Field
The utility model relates to an inversion formula building roofing field especially relates to an inversion formula roofing waterproof node structure.
Background
Roofing engineering is an important component of house construction, and the design quality, especially the waterproof and heat insulation problems of the roofing, has important influence on the use function of the house for a long time; the inverted heat-insulating waterproof roof is a novel energy-saving heat-insulating waterproof roof and is widely applied in recent years; but the common quality problems such as roof leakage and the like can occur frequently when the building is improperly applied in construction, and the use function of the building is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide an inversion formula roofing waterproof node structure, adopt the utility model discloses a structure is provided with the escape canal in the roofing corner, and the log raft that will incline the roofing following current that can be more quick gets off is provided with waterproof layer and the waterproof structure of multichannel, has guaranteed waterproof nature, and the drainage waterproof performance of whole roofing is good, structural design is reasonable, construction convenience.
In order to achieve the above object, the utility model adopts the following technical scheme: an inverted roof waterproof node structure comprises a roof bottom plate, an inner protective layer, a leveling layer, a waterproof layer, a heat preservation layer, a protective layer, a cement bonding layer, a roof tile, a cement mortar layer, a hanging tile, a cement tile, a drainage ditch tile and a ditch edge mortar layer; the roof bottom plate is of a reinforced concrete structure and consists of a horizontal bottom plate and an inclined plane bottom plate, an inner protective layer is arranged below the roof bottom plate, the inner protective layer is a cement mortar painting protective layer with the thickness of 20mm, and a leveling layer is arranged on the roof bottom plate; the leveling layer is a 1:3 cement mortar leveling layer with the thickness of 20mm, a waterproof layer is arranged on the leveling layer, and the waterproof layer is a self-adhesive waterproof coiled material waterproof layer; an insulating layer is laid on the waterproof layer in a laminating manner, the insulating layer is a polystyrene heat-insulating plate insulating layer with the thickness of 40mm, a protective layer is built on the insulating layer, and the protective layer is a bidirectional reinforced concrete protective layer with the thickness of 30 mm; a cement bonding layer is arranged on the protective layer on the horizontal bottom plate, and roof tiles are laid on the cement bonding layer; a cement mortar layer is arranged on the upper protective layer of the inclined plane bottom plate, hanging tiles are paved on the cement mortar layer, a tooth-shaped hanging structure is arranged at the end part of each hanging tile, the tooth-shaped hanging structure of each hanging tile is connected with the rear end of the previous hanging tile, and cement tiles are paved on the hanging tiles; the roof floor tile is characterized in that a drainage ditch tile is arranged between the lower end portion of the cement tile and the end portion of the roof tile and corresponds to the corner of the roof bottom plate, the drainage ditch tile is of an arc-shaped tile structure, a ditch edge grout-sitting layer is arranged at the two ends of the drainage ditch tile respectively at the joint of the cement tile and the roof tile, and a steel wire mesh is arranged in the ditch edge grout-sitting layer.
Preferably, the vertical width of the drainage tiles is set to 150-200 mm.
Preferably, the width of the mutual lap joint between the cement tiles is at least 100mm, and the width of the mutual lap joint between the roof tiles is at least 100 mm.
The utility model has the advantages that: adopt the utility model discloses a structure is provided with the escape canal in the roofing corner, and the drainage that will incline the roofing following current to get off that can be more quick is provided with waterproof layer and the waterproof structure of multichannel, has guaranteed waterproof nature, and the drainage waterproof performance of whole roofing is good, structural design is reasonable, convenient construction.
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 structural diagram of an inverted roof waterproof node.
Wherein: the roof tile comprises a roof base plate 1, an inner-layer protective layer 2, a leveling layer 3, a waterproof layer 4, a heat-insulating layer 5, a protective layer 6, a cement bonding layer 7, a roof tile 8, a cement mortar layer 9, a hanging tile 10, a cement tile 11, a drainage ditch tile 12, a ditch edge mortar layer 13, a horizontal base plate 1-1, an inclined base plate 1-2, a tooth-shaped hanging structure 10-1 and a steel wire mesh 13-1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the inverted roof waterproof node structure comprises a roof bottom plate 1, an inner layer protection layer 2, a leveling layer 3, a waterproof layer 4, a heat preservation layer 5, a protection layer 6, a cement bonding layer 7, a roof tile 8, a cement mortar layer 9, hanging tiles 10, cement tiles 11, a drainage ditch tile 12 and a ditch edge mortar layer 13; the roof bottom plate 1 is of a reinforced concrete structure, the roof bottom plate 1 is composed of a horizontal bottom plate 1-1 and an inclined plane bottom plate 1-2, an inner layer protection layer 2 is arranged below the roof bottom plate 1, the inner layer protection layer 2 is a cement mortar painting protection layer with the thickness of 20mm, and a leveling layer 3 is arranged on the roof bottom plate 1; the leveling layer 3 is a 1:3 cement mortar leveling layer with the thickness of 20mm, a waterproof layer 4 is arranged on the leveling layer 3, and the waterproof layer 4 is a self-adhesive waterproof coiled material waterproof layer; an insulating layer 5 is laid on the waterproof layer 4 in a laminating manner, the insulating layer 5 is a polystyrene insulating board insulating layer with the thickness of 40mm, a protective layer 6 is built on the insulating layer 5, and the protective layer 6 is a bidirectional reinforced concrete protective layer with the thickness of 30 mm; a cement bonding layer 7 is arranged on the protective layer 6 on the horizontal bottom plate 1-1, and roof tiles 8 are laid on the cement bonding layer 7; a cement mortar layer 9 is arranged on the upper protective layer 6 of the inclined plane bottom plate 1-2, hanging tiles 10 are laid on the cement mortar layer 9, a tooth-shaped hanging structure 10-1 is arranged at the end part of each hanging tile 10, the tooth-shaped hanging structure 10-1 of each hanging tile 10 is connected with the rear end of the previous hanging tile 10, and cement tiles 11 are laid on the hanging tiles 10; a drainage ditch tile 12 is arranged between the lower end of the cement tile 11 and the end of the roof tile 8 corresponding to the corner of the roof bottom plate 1, the drainage ditch tile 12 is of an arc-shaped tile structure, two ends of the drainage ditch tile 12 are respectively provided with a ditch edge grout layer 13 at the joint of the cement tile 11 and the roof tile 8, and a steel wire mesh 13-1 is arranged in the ditch edge grout layer 13.
In specific implementation, the vertical width of the drainage tile 12 is set to be 150-200 mm.
In specific implementation, the width of the mutual lap joint between the cement tiles 11 is at least 100mm, and the width of the mutual lap joint between the roof tiles 8 is at least 100 mm.
Claims (3)
1. The utility model provides an inversion formula roofing waterproof node structure which characterized in that: comprises a roof bottom plate, an inner protective layer, a leveling layer, a waterproof layer, a heat-insulating layer, a protective layer, a cement bonding layer, a roof tile, a cement mortar layer, a hanging tile, a cement tile, a drainage ditch tile and a ditch edge mortar layer; the roof bottom plate is of a reinforced concrete structure and consists of a horizontal bottom plate and an inclined plane bottom plate, an inner protective layer is arranged below the roof bottom plate, the inner protective layer is a cement mortar painting protective layer with the thickness of 20mm, and a leveling layer is arranged on the roof bottom plate; the leveling layer is a cement mortar leveling layer with the thickness of 20mm, a waterproof layer is arranged on the leveling layer, and the waterproof layer is a self-adhesive waterproof coiled material waterproof layer; an insulating layer is laid on the waterproof layer in a laminating manner, the insulating layer is a polystyrene heat-insulating plate insulating layer with the thickness of 40mm, a protective layer is built on the insulating layer, and the protective layer is a bidirectional reinforced concrete protective layer with the thickness of 30 mm; a cement bonding layer is arranged on the protective layer on the horizontal bottom plate, and roof tiles are laid on the cement bonding layer; a cement mortar layer is arranged on the upper protective layer of the inclined plane bottom plate, hanging tiles are paved on the cement mortar layer, a tooth-shaped hanging structure is arranged at the end part of each hanging tile, the tooth-shaped hanging structure of each hanging tile is connected with the rear end of the previous hanging tile, and cement tiles are paved on the hanging tiles; the roof floor tile is characterized in that a drainage ditch tile is arranged between the lower end portion of the cement tile and the end portion of the roof tile and corresponds to the corner of the roof bottom plate, the drainage ditch tile is of an arc-shaped tile structure, a ditch edge grout-sitting layer is arranged at the two ends of the drainage ditch tile respectively at the joint of the cement tile and the roof tile, and a steel wire mesh is arranged in the ditch edge grout-sitting layer.
2. The inverted roof waterproof node structure according to claim 1, wherein: the vertical width of the drainage tile is set to be 150-200 mm.
3. The inverted roof waterproof node structure according to claim 1, wherein: the width of the mutual lap joint between the cement tiles is at least 100mm, and the width of the mutual lap joint between the roof tiles is at least 100 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756986.3U CN210316247U (en) | 2019-05-22 | 2019-05-22 | Inverted roof waterproof node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756986.3U CN210316247U (en) | 2019-05-22 | 2019-05-22 | Inverted roof waterproof node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210316247U true CN210316247U (en) | 2020-04-14 |
Family
ID=70140025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920756986.3U Expired - Fee Related CN210316247U (en) | 2019-05-22 | 2019-05-22 | Inverted roof waterproof node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210316247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379379A (en) * | 2020-04-20 | 2020-07-07 | 江苏筑森建筑设计有限公司 | Concave-shaped turning roof structure |
-
2019
- 2019-05-22 CN CN201920756986.3U patent/CN210316247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379379A (en) * | 2020-04-20 | 2020-07-07 | 江苏筑森建筑设计有限公司 | Concave-shaped turning roof structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |