CN215948706U - Polyurethane board roofing tip and gable connected node structure - Google Patents
Polyurethane board roofing tip and gable connected node structure Download PDFInfo
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- CN215948706U CN215948706U CN202121315013.XU CN202121315013U CN215948706U CN 215948706 U CN215948706 U CN 215948706U CN 202121315013 U CN202121315013 U CN 202121315013U CN 215948706 U CN215948706 U CN 215948706U
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Abstract
The utility model provides a connection node structure of a polyurethane plate roof end part and a gable, which comprises the gable, a roof plate, purlins, angle steel, a filling layer, a sealing adhesive layer, a waterproof layer, a flashing plate, a supporting pad and a foam plug; a layer of sealing adhesive layer is arranged above the filling layer, a waterproof layer is arranged at the joint of the roof panel and the top surface of the gable in a through manner, two ends of the waterproof layer are respectively fixed on the roof panel and the top surface of the gable, and a flashing board is arranged at the end part of the roof panel and above the top surface of the gable in a through manner; one end of the flashing plate is bent downwards and is fixed on the outer surface of the gable by adopting a bolt, the middle part of the flashing plate covers the junction of the roof plate and the gable, the middle part of the flashing plate is built into a drainage slope surface facing the roof plate, a supporting pad is uniformly arranged between the back of the middle part of the flashing plate and the gable for reinforcing connection, the other end of the flashing plate is fixed on the roof plate by adopting a machine-made screw, and the end part of the other end of the flashing plate is provided with a through foam plug which is matched with a sealing adhesive layer for sealing treatment.
Description
Technical Field
The utility model relates to the field of buildings, in particular to a connection node structure of a polyurethane plate roof end part and a gable wall.
Background
The polyurethane board is a polyurethane sandwich board which is completely made of PU or formed by compounding PU and a color steel plate, is mainly used for an external heat insulation system of industrial and civil buildings and becomes a product system with the most extensive use of PU; the joint of the end part of the existing polyurethane roof panel and the gable is generally covered and connected by directly adopting a flashing plate, the waterproof effect is general, the joint of the end part of the roof panel and the gable is easy to leak water, and the construction treatment is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a connection node structure of a roof end part and a gable of a polyurethane plate, aiming at the defects and shortcomings of the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that: a connection node structure of a polyurethane plate roof end part and a gable comprises the gable, a roof panel, purlins, angle steel, a filling layer, a sealing adhesive layer, a waterproof layer, a flashing plate, a supporting pad and a foam plug; the roof board is a polyurethane slope roof board, a gable wall is built at the end part of the roof board, purlin supporting connection is arranged below the roof board, the end part of the roof board abuts against the inner surface of the gable wall, through-length angle steel is arranged at the corner of the bottom surface of the roof board and the gable wall for reinforcing connection, and a gap between the end surface of the roof board and the gable wall is filled with a filling layer; a layer of sealing adhesive layer is arranged above the filling layer, a waterproof layer is arranged at the joint of the roof panel and the top surface of the gable in a through manner, two ends of the waterproof layer are respectively fixed on the roof panel and the top surface of the gable, and a flashing board is arranged at the end part of the roof panel and above the top surface of the gable in a through manner; one end of the flashing plate is bent downwards and is fixed on the outer surface of the gable by adopting a bolt, the middle part of the flashing plate covers the junction of the roof plate and the gable, the middle part of the flashing plate is built into a drainage slope surface facing the roof plate, a supporting pad is uniformly arranged between the back of the middle part of the flashing plate and the gable for reinforcing connection, the other end of the flashing plate is fixed on the roof plate by adopting a machine-made screw, and the end part of the other end of the flashing plate is provided with a through foam plug which is matched with a sealing adhesive layer for sealing treatment.
Preferably, the filling layer is a foamed filling layer.
Preferably, the waterproof layer is a self-adhesive waterproof roll waterproof layer.
Preferably, the sealant layer is a weather-resistant waterproof silicone sealant layer.
The utility model has the beneficial effects that: by adopting the structure of the utility model, the filling layer and the sealing adhesive layer are arranged between the end face of the roof panel and the inner surface of the gable wall, the waterproof layer is matched for strengthening the water resistance, the flashing panel is arranged, the foam plug and the sealing adhesive layer are matched, the construction treatment is good, the waterproof effect is good, and the water leakage phenomenon at the joint of the end part of the roof panel and the gable wall can be effectively avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model.
FIG. 1 is a schematic view of a connection node structure between a polyurethane plate roof end and a gable wall.
Wherein: 1 is gable, 2 is roof boarding, 3 is purlin, 4 is angle steel, 5 is filling layer, 6 is sealant layer, 7 is waterproof layer, 8 is flashing board, 9 is supporting pad, 10 is foam end cap.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the connection node structure of the end part of the polyurethane plate roof and the gable comprises a gable 1, a roof plate 2, purlines 3, angle steel 4, a filling layer 5, a sealant layer 6, a waterproof layer 7, a flashing plate 8, a supporting pad 9 and a foam plug 10; the roof panel 2 is a polyurethane slope roof panel, a gable 1 is built at the end part of the roof panel 2, purlins 3 are arranged below the roof panel 2 for supporting connection, the end part of the roof panel 2 abuts against the inner surface of the gable 1, through-long angle steel 4 is arranged at the corner of the gable 1 and the bottom surface of the roof panel 2 for reinforcing connection, and a gap between the end surface of the roof panel 2 and the gable 1 is filled with a filling layer 5; a layer of sealing adhesive layer 6 is arranged above the filling layer 5, a waterproof layer 7 is arranged at the joint of the roof panel 2 and the top surface of the gable 1 in a through manner, two ends of the waterproof layer 7 are respectively fixed on the roof panel 2 and the top surface of the gable 1, and a flashing plate 8 is arranged at the end part of the roof panel 2 and the top surface of the gable 1 in a through manner; the flashing board 8 one end is buckled and is adopted the bolt fastening downwards on 1 surface of gable, flashing board 8 middle part cover roof boarding 2 and 1 juncture of gable, flashing board 8 middle part is built into towards the drainage domatic of roof boarding 2, evenly is equipped with supporting pad 9 reinforced connection between 8 middle part backs of flashing board and gable 1, flashing board 8 other end adopts the mechanism screw fixation on roof boarding 2 and the tip to be equipped with through long foam end cap 10 cooperation sealing glue layer 6 sealing treatment.
In a specific implementation, the filling layer 5 is a foamed filling layer.
In specific implementation, the waterproof layer 7 is a self-adhesive waterproof roll waterproof layer.
In specific implementation, the sealant layer 6 is a weather-resistant waterproof silicone sealant layer.
Claims (4)
1. The utility model provides a polyurethane board roofing tip and gable connected node structure which characterized in that: comprises a gable wall, a roof panel, purlins, angle steel, a filling layer, a sealing adhesive layer, a waterproof layer, a flashing plate, a supporting pad and a foam plug; the roof board is a polyurethane slope roof board, a gable wall is built at the end part of the roof board, purlin supporting connection is arranged below the roof board, the end part of the roof board abuts against the inner surface of the gable wall, through-length angle steel is arranged at the corner of the bottom surface of the roof board and the gable wall for reinforcing connection, and a gap between the end surface of the roof board and the gable wall is filled with a filling layer; a layer of sealing adhesive layer is arranged above the filling layer, a waterproof layer is arranged at the joint of the roof panel and the top surface of the gable in a through manner, two ends of the waterproof layer are respectively fixed on the roof panel and the top surface of the gable, and a flashing board is arranged at the end part of the roof panel and above the top surface of the gable in a through manner; one end of the flashing plate is bent downwards and is fixed on the outer surface of the gable by adopting a bolt, the middle part of the flashing plate covers the junction of the roof plate and the gable, the middle part of the flashing plate is built into a drainage slope surface facing the roof plate, a supporting pad is uniformly arranged between the back of the middle part of the flashing plate and the gable for reinforcing connection, the other end of the flashing plate is fixed on the roof plate by adopting a machine-made screw, and the end part of the other end of the flashing plate is provided with a through foam plug which is matched with a sealing adhesive layer for sealing treatment.
2. The polyurethane board roofing tip and gable connection node structure of claim 1, wherein: the filling layer is a foaming filling layer.
3. The polyurethane board roofing tip and gable connection node structure of claim 1, wherein: the waterproof layer is a self-adhesive waterproof coiled material waterproof layer.
4. The polyurethane board roofing tip and gable connection node structure of claim 1, wherein: the sealing adhesive layer is a weather-resistant waterproof silicone sealing adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121315013.XU CN215948706U (en) | 2021-06-11 | 2021-06-11 | Polyurethane board roofing tip and gable connected node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121315013.XU CN215948706U (en) | 2021-06-11 | 2021-06-11 | Polyurethane board roofing tip and gable connected node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215948706U true CN215948706U (en) | 2022-03-04 |
Family
ID=80565527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121315013.XU Active CN215948706U (en) | 2021-06-11 | 2021-06-11 | Polyurethane board roofing tip and gable connected node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215948706U (en) |
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2021
- 2021-06-11 CN CN202121315013.XU patent/CN215948706U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221024 Address after: No. 30, Taozhugong Street, Yuncheng Economic and Technological Development Zone, Yuncheng City, Shanxi Province 044000 Patentee after: Shanxi Hongyun Intelligent Technology Co.,Ltd. Address before: 510630 room 203-205, building 1, No. 114, Zhucun East Ring Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Feng Feng Decoration Engineering Co.,Ltd. |
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| TR01 | Transfer of patent right |