CN210032372U - Prefabricated plate roofing gable waterproof node structure - Google Patents
Prefabricated plate roofing gable waterproof node structure Download PDFInfo
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- CN210032372U CN210032372U CN201920546716.XU CN201920546716U CN210032372U CN 210032372 U CN210032372 U CN 210032372U CN 201920546716 U CN201920546716 U CN 201920546716U CN 210032372 U CN210032372 U CN 210032372U
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- gable
- floor slab
- heat preservation
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Abstract
The utility model provides a prefabricated plate roofing gable waterproof node structure, which comprises a prefabricated roofing floor slab, a gable, a coping, a leveling layer, a waterproof reinforced layer, a waterproof layer, a heat preservation layer, a protective layer, a gutter, a backing material and a sealing glue layer; a gable wall is arranged beside one end of the prefabricated roof floor slab, a coping is arranged at the top of the gable wall, a groove is arranged below the coping, the prefabricated roof floor slab is provided with a slope which is 10% of the slope of the gable wall, and the end part of the prefabricated roof floor slab is provided with a leveling layer; the prefabricated roof floor slab is fully paved with a waterproof layer, a waterproof reinforced layer is further arranged in the area below the waterproof layer, and a backing material is arranged at the corner of the gable wall and the prefabricated roof floor slab on the waterproof reinforced layer; be provided with the heat preservation on the waterproof layer, be provided with a chamfer angle on the heat preservation tip, heat preservation tip interval gable 600 adds wall 800mm, has built the protective layer on the heat preservation and in the interval of heat preservation and gable, and the protective layer is formed with the gutter in the interval, and heat preservation chamfer angle department is formed with a water guide slope.
Description
Technical Field
The utility model relates to an assembly type structure waterproof field especially relates to an assembly type prefabricated plate roofing gable waterproof node structure.
Background
Along with the high-speed development of society, scientific technology is widely applied to the field of buildings, the fabricated prefabricated parts are transported to the site for assembly construction after being produced in a factory, the construction mode can greatly reduce the generation of construction waste and the discharge of construction sewage, the construction mode can not only reduce the construction noise, but also reduce the discharge of harmful gas and construction dust, the number of field construction and management personnel can be greatly reduced, and the construction mode has the advantages of building material saving and energy saving; however, due to the characteristics of the assembled waterproof structure, water leakage and water seepage are easy to occur at a plurality of joints, and the use and safety of buildings are affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a waterproof node structure of assembled prefabricated plate roofing gable, adopt the utility model discloses a structure sets up waterproof layer and waterproof additional layer and the waterproof structure of many places, is formed with multiple waterproof line, has guaranteed waterproof nature, and structural design is simple reasonable, construction convenience.
In order to achieve the above object, the utility model adopts the following technical scheme: a prefabricated plate roof gable waterproof node structure comprises a prefabricated roof floor slab, a gable, a coping, a leveling layer, a waterproof reinforced layer, a waterproof layer, a heat-insulating layer, a protective layer, a gutter, a backing material and a sealing adhesive layer; the prefabricated roof floor slab is an assembled prefabricated component, a gable is arranged beside one end of the prefabricated roof floor slab, a press top is arranged at the top of the gable, a groove is arranged below the press top, the prefabricated roof floor slab is provided with a slope which is 10% of the slope of the gable, and the end part of the prefabricated roof floor slab is provided with a leveling layer; the prefabricated roof floor slab is fully paved with a waterproof layer, the waterproof layer is further paved upwards along the gable wall for 400-450mm, the waterproof layer is fixed in the groove on the gable wall and fixedly connected through steel nails, and the fixed connection position is sealed through a sealing glue layer; the waterproof layer is further provided with a waterproof reinforcing layer in the lower part area, the waterproof reinforcing layer is laid in the range of 800 plus 1000mm in the horizontal direction of the corner of the gable and the prefabricated roof floor slab, the end part of the waterproof reinforcing layer is covered with the leveling layer, the waterproof reinforcing layer is laid in the range of 200 plus 300mm in the vertical direction, the end part of the waterproof reinforcing layer is sealed by a sealing adhesive layer, and the waterproof reinforcing layer is provided with a backing material at the corner of the gable and the prefabricated roof floor slab; be provided with the heat preservation on the waterproof layer, be provided with a chamfer angle on the heat preservation tip, heat preservation tip interval gable 600 adds wall 800mm, has built the protective layer on the heat preservation and in the interval of heat preservation and gable, and the protective layer is formed with the gutter in the interval, and heat preservation chamfer angle department is formed with a water guide slope.
Preferably, the surface of the coping and the gable wall is provided with a painting layer, the top surface of the coping is provided with a water guide slope with 5% of slope towards the gutter, and a water dripping line is arranged below the coping.
The utility model has the advantages that: adopt the utility model discloses a structure sets up waterproof layer and waterproof additional layer and many waterproof constructions, is formed with multiple waterproof line, has guaranteed waterproof nature, and structural design is simple reasonable, construction convenience.
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 a prefabricated plate roof gable waterproof node.
Wherein: 1 is prefabricated roofing floor slab, 2 is gable, 3 is coping, 4 is leveling blanket, 5 is waterproof enhancement layer, 6 is waterproof layer, 7 is heat preservation, 8 is protective layer, 9 is gutter, 10 is backing material, 11 is sealant layer, 12 is whitewash layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the prefabricated plate roof gable waterproof node structure comprises a prefabricated roof floor slab 1, a gable wall 2, a coping 3, a leveling layer 4, a waterproof reinforcing layer 5, a waterproof layer 6, a heat-insulating layer 7, a protective layer 8, a gutter 9, a backing material 10 and a sealant layer 11; the prefabricated roof floor slab 1 is an assembly type prefabricated component, a gable 2 is arranged beside one end of the prefabricated roof floor slab 1, a coping 3 is arranged at the top of the gable 2, a groove is arranged below the coping 3, the prefabricated roof floor slab 1 is provided with a slope which is 10% of that of the gable, and the end part of the prefabricated roof floor slab 1 is provided with a leveling layer 4; the prefabricated roof floor slab 1 is fully paved with a waterproof layer 6, the waterproof layer 6 is further paved upwards along the gable 2 for 400-450mm, fixed in the groove on the gable 2 and fixedly connected by steel nails, and the fixed connection part is sealed by a sealing adhesive layer 11; the lower part area of the waterproof layer 6 is also provided with a waterproof reinforced layer 5, the waterproof reinforced layer 5 is laid along the range of 800 plus 1000mm in the horizontal direction of the corner of the gable 2 and the prefabricated roof floor 1, the end part of the waterproof reinforced layer 5 is covered by a leveling layer 4, the waterproof reinforced layer is laid within the range of 200 plus 300mm in the vertical direction, the end part of the waterproof reinforced layer is sealed by a sealing adhesive layer 11, and the waterproof reinforced layer 5 is provided with a backing material 10 at the corner of the gable 2 and the prefabricated roof floor 1; the waterproof layer 6 is provided with a heat preservation layer 7, the end part of the heat preservation layer 7 is provided with a chamfer angle, the distance between the end parts of the heat preservation layer 7 and the gable wall 600 is 800mm, the heat preservation layer 7 and the distance between the heat preservation layer 7 and the gable wall 2 are built with a protection layer 8, the protection layer 8 is formed with a gutter 9 in the distance, and the chamfer angle part of the heat preservation layer 7 is formed with a water guide slope.
In specific implementation, the surface of the coping 3 and the gable wall is provided with a painting layer 12, the top surface of the coping 3 is provided with a water guide slope with 5% slope towards the gutter, and a water dripping line is arranged below the coping 3.
Claims (2)
1. The utility model provides a prefabricated plate roofing gable waterproof node structure which characterized in that: the roof comprises a prefabricated roof floor slab, a gable wall, a coping, a leveling layer, a waterproof reinforced layer, a waterproof layer, a heat-insulating layer, a protective layer, a gutter, a backing material and a sealant layer; the prefabricated roof floor slab is an assembled prefabricated component, a gable is arranged beside one end of the prefabricated roof floor slab, a press top is arranged at the top of the gable, a groove is arranged below the press top, the prefabricated roof floor slab is provided with a slope which is 10% of the slope of the gable, and the end part of the prefabricated roof floor slab is provided with a leveling layer; the prefabricated roof floor slab is fully paved with a waterproof layer, the waterproof layer is further paved upwards along the gable wall for 400-450mm, the waterproof layer is fixed in the groove on the gable wall and fixedly connected through steel nails, and the fixed connection position is sealed through a sealing glue layer; the waterproof layer is further provided with a waterproof reinforcing layer in the lower part area, the waterproof reinforcing layer is laid in the range of 800 plus 1000mm in the horizontal direction of the corner of the gable and the prefabricated roof floor slab, the end part of the waterproof reinforcing layer is covered with the leveling layer, the waterproof reinforcing layer is laid in the range of 200 plus 300mm in the vertical direction, the end part of the waterproof reinforcing layer is sealed by a sealing adhesive layer, and the waterproof reinforcing layer is provided with a backing material at the corner of the gable and the prefabricated roof floor slab; be provided with the heat preservation on the waterproof layer, be provided with a chamfer angle on the heat preservation tip, heat preservation tip interval gable 600 adds wall 800mm, has built the protective layer on the heat preservation and in the interval of heat preservation and gable, and the protective layer is formed with the gutter in the interval, and heat preservation chamfer angle department is formed with a water guide slope.
2. The prefabricated panel roofing gable waterproof node structure of claim 1, wherein: the surface of the coping and the gable is provided with a painting layer, the top surface of the coping is provided with a water guide slope with 5% slope towards the gutter, and a water dripping line is arranged below the coping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920546716.XU CN210032372U (en) | 2019-04-19 | 2019-04-19 | Prefabricated plate roofing gable waterproof node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920546716.XU CN210032372U (en) | 2019-04-19 | 2019-04-19 | Prefabricated plate roofing gable waterproof node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210032372U true CN210032372U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920546716.XU Active CN210032372U (en) | 2019-04-19 | 2019-04-19 | Prefabricated plate roofing gable waterproof node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210032372U (en) |
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2019
- 2019-04-19 CN CN201920546716.XU patent/CN210032372U/en active Active
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