CN216007302U - Polyurethane board wall body corner connected node structure - Google Patents
Polyurethane board wall body corner connected node structure Download PDFInfo
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- CN216007302U CN216007302U CN202121320652.5U CN202121320652U CN216007302U CN 216007302 U CN216007302 U CN 216007302U CN 202121320652 U CN202121320652 U CN 202121320652U CN 216007302 U CN216007302 U CN 216007302U
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- waterproof layer
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Abstract
The utility model provides a polyurethane board wall body corner connecting joint structure, which comprises a first wallboard, a second wallboard, a supporting column, a connecting angle steel, a sealing rubber strip, a waterproof layer and a flashing board, wherein the first wallboard is connected with the second wallboard through the supporting column; according to the first wallboard and second wallboard homopolymerization polyurethane wallboard structure, the end part of a first wallboard is vertically spliced with the end part of a second wallboard by cutting an oblique angle of 45 degrees, supporting columns are arranged on the inner sides of the first wallboard and the second wallboard for supporting and connecting, a vertical full-length sealing rubber strip is arranged in the middle of the splicing surface of the first wallboard and the second wallboard, full-length connecting angle steel is arranged at the inner end corners of the first wallboard and the second wallboard for fixedly connecting, a waterproof layer is attached to the outer side corners of the first wallboard and the second wallboard, two ends of the waterproof layer are respectively covered and lapped on the first wallboard and the second wallboard, and a full-length flashing board is further arranged on the outer side of the waterproof layer; the flashing board is L shape structural slab, and flashing board both ends adopt fix with rivet on first wallboard and second wallboard and are equipped with the sealing glue layer in fix with rivet department and seal the processing.
Description
Technical Field
The utility model relates to the field of buildings, in particular to a polyurethane plate wall body corner connecting node structure.
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 existing polyurethane wall body corners are generally directly spliced, and then glue is applied to the outer sides of the spliced positions, so that the construction treatment is poor, rainwater is easy to leak into a building from the spliced positions of the polyurethane wall body, and the waterproof effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a polyurethane wall corner connecting node structure 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 corner of a polyurethane board wall body comprises a first wall board, a second wall board, a support column, a connection angle steel, a sealing rubber strip, a waterproof layer and a flashing board; according to the first wallboard and second wallboard homopolymerization polyurethane wallboard structure, the end part of a first wallboard is vertically spliced with the end part of a second wallboard by cutting an oblique angle of 45 degrees, supporting columns are arranged on the inner sides of the first wallboard and the second wallboard for supporting and connecting, a vertical full-length sealing rubber strip is arranged in the middle of the splicing surface of the first wallboard and the second wallboard, full-length connecting angle steel is arranged at the inner end corners of the first wallboard and the second wallboard for fixedly connecting, a waterproof layer is attached to the outer side corners of the first wallboard and the second wallboard, two ends of the waterproof layer are respectively covered and lapped on the first wallboard and the second wallboard, and a full-length flashing board is further arranged on the outer side of the waterproof layer; the flashing board is L shape structural slab, and flashing board both ends adopt fix with rivet on first wallboard and second wallboard and are equipped with the sealing glue layer in fix with rivet department and seal the processing.
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 sealing rubber strip is arranged in the middle of the splicing surface of the first wallboard and the second wallboard, the waterproof layer is arranged at the outer side corner of the first wallboard and the second wallboard, and the flashing plate and the sealing rubber layer are matched, so that the construction treatment is good, rainwater can be effectively prevented from leaking into a building from the splicing position of the polyurethane wall body, and the waterproof effect is good.
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 at a corner of a polyurethane wall.
Wherein: 1 is first wallboard, 2 is the second wallboard, 3 is the support column, 4 is angle steel, 5 is joint strip, 6 is the waterproof layer, 7 is the flashing board.
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 corner of the polyurethane board wall comprises a first wallboard 1, a second wallboard 2, a support column 3, a connection angle steel 4, a sealing rubber strip 5, a waterproof layer 6 and a flashing board 7; in the structure of the homopolymerization polyurethane wallboard of the first wallboard 1 and the second wallboard 2, the end part of the first wallboard 1 and the end part of the second wallboard 2 are vertically spliced by cutting a 45-degree oblique angle, the inner sides of the first wallboard 1 and the second wallboard 2 are provided with support columns 3 for supporting connection, the middle parts of the splicing surfaces of the first wallboard 1 and the second wallboard 2 are provided with vertical through-long sealing rubber strips 5, through-long connecting angle steels 4 are fixedly connected at the inner end angles of the first wallboard 1 and the second wallboard 2, a waterproof layer 6 is attached to the outer side angles of the first wallboard 1 and the second wallboard 2, two ends of the waterproof layer 6 are respectively covered and lapped on the first wallboard 1 and the second wallboard 2, and a through-long flashing 7 is further installed on the outer side of the waterproof layer 6; flashing 7 is L shape structural slab, and flashing 7 both ends adopt fix with rivet on first wallboard 1 and second wallboard 2 and are equipped with the sealing glue layer at fix with rivet department and seal the processing.
In specific implementation, the waterproof layer 6 is a self-adhesive waterproof roll waterproof layer.
In specific implementation, the sealant layer is a weather-resistant waterproof silicone sealant layer.
Claims (3)
1. The utility model provides a polyurethane board wall body corner connected node structure which characterized in that: the waterproof board comprises a first wallboard, a second wallboard, a support column, a connecting angle steel, a sealing rubber strip, a waterproof layer and a flashing board; according to the first wallboard and second wallboard homopolymerization polyurethane wallboard structure, the end part of a first wallboard is vertically spliced with the end part of a second wallboard by cutting an oblique angle of 45 degrees, supporting columns are arranged on the inner sides of the first wallboard and the second wallboard for supporting and connecting, a vertical full-length sealing rubber strip is arranged in the middle of the splicing surface of the first wallboard and the second wallboard, full-length connecting angle steel is arranged at the inner end corners of the first wallboard and the second wallboard for fixedly connecting, a waterproof layer is attached to the outer side corners of the first wallboard and the second wallboard, two ends of the waterproof layer are respectively covered and lapped on the first wallboard and the second wallboard, and a full-length flashing board is further arranged on the outer side of the waterproof layer; the flashing board is L shape structural slab, and flashing board both ends adopt fix with rivet on first wallboard and second wallboard and are equipped with the sealing glue layer in fix with rivet department and seal the processing.
2. The connection node structure at the corner of a polyurethane board wall according to claim 1, wherein: the waterproof layer is a self-adhesive waterproof coiled material waterproof layer.
3. The connection node structure at the corner of a polyurethane board wall according to 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 |
|---|---|---|---|
| CN202121320652.5U CN216007302U (en) | 2021-06-11 | 2021-06-11 | Polyurethane board wall body corner connected node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121320652.5U CN216007302U (en) | 2021-06-11 | 2021-06-11 | Polyurethane board wall body corner connected node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216007302U true CN216007302U (en) | 2022-03-11 |
Family
ID=80585853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121320652.5U Active CN216007302U (en) | 2021-06-11 | 2021-06-11 | Polyurethane board wall body corner connected node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216007302U (en) |
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2021
- 2021-06-11 CN CN202121320652.5U patent/CN216007302U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220907 Address after: Group 3, Zhongjiafan Village, Longquan Town, Yiling District, Yichang City, Hubei Province 443100 Patentee after: Hubei Baidaxing Refrigeration 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. |