CN215926392U - Prefabricated assembled wallboard corner connected node structure - Google Patents
Prefabricated assembled wallboard corner connected node structure Download PDFInfo
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- CN215926392U CN215926392U CN202122602446.XU CN202122602446U CN215926392U CN 215926392 U CN215926392 U CN 215926392U CN 202122602446 U CN202122602446 U CN 202122602446U CN 215926392 U CN215926392 U CN 215926392U
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Abstract
The utility model provides a prefabricated wallboard corner connecting node structure, which comprises a first wallboard, a second wallboard, a sealing assembly, an airtight strip, a connecting rod, a fireproof filling layer, an additional heat-insulating layer, a plastering layer and a wire mesh, wherein the first wallboard is arranged on the first wallboard; the first wallboard and the second wallboard are both prefabricated assembled heat-insulation wallboards, the end part of the first wallboard and the end part of the second wallboard are vertically spliced by cutting an oblique angle of 45 degrees, and a connecting cavity is reserved at the splicing joint; connect the cavity outer end and be equipped with vertical logical long seal assembly, be equipped with the airtight strip that vertical logical length was arranged in the seal assembly inboard, connect the cavity middle part and evenly be equipped with the connecting rod along the direction of height, the connecting rod both ends are the joint respectively and are fixed on first wallboard and second wallboard terminal surface, it is equipped with vertical logical long fire-resistant filling layer to connect the cavity inner, be equipped with the additional heat preservation of L shape that vertical logical length was arranged in first wallboard and second wallboard corner inboard, first wallboard and second wallboard internal and external surface have all been built the layer of plastering.
Description
Technical Field
The utility model relates to the field of assembly type buildings, in particular to a prefabricated wall panel corner connecting node structure.
Background
The prefabricated external wall panel is adopted to construct the assembled large-panel building, so that the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, and the building construction period is shortened. When the corner is spliced, the existing assembled heat-insulating wallboard is directly coated with a sealing adhesive layer at the splicing position to prevent water, the waterproof property is poor, the connection strength of the corner of the prefabricated external wall panel is low, and the heat-insulating effect of the connecting position is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a prefabricated wallboard 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 prefabricated wallboard corner connecting node structure comprises a first wallboard, a second wallboard, a sealing assembly, an air-tight strip, a connecting rod, a fireproof filling layer, an additional heat-insulating layer, a plastering layer and a wire mesh; the first wallboard and the second wallboard are both prefabricated assembled heat-insulation wallboards, the end part of the first wallboard and the end part of the second wallboard are vertically spliced by cutting an oblique angle of 45 degrees, and a connecting cavity is reserved at the splicing joint; connect the cavity outer end and be equipped with the vertical seal assembly who leads to long, be equipped with the airtight strip that vertical logical length was arranged in the seal assembly inboard, it evenly is equipped with the connecting rod to connect the cavity middle part along the direction of height, the connecting rod both ends are the joint respectively and are fixed on first wallboard and second wallboard terminal surface, it is equipped with the vertical fire-resistant filling layer that leads to long to connect the cavity inner, it attaches the heat preservation to be equipped with the L shape that vertical logical length was arranged to inboard first wallboard and second wallboard corner, the layer of plastering has all been built with to first wallboard and second wallboard internal and external surface, it is equipped with the wire netting to correspond in the layer of plastering of inside and outside and connect the cavity and attach the heat preservation position play.
Preferably, the additional heat-insulating layer is a heat-insulating plate structure.
Preferably, the sealing assembly comprises a foam rod and a sealing glue layer on the outer side of the foam rod.
Preferably, the airtight strip is a foamed chloroprene rubber airtight strip.
The utility model has the beneficial effects that: by adopting the structure, the sealing assembly and the airtight strip are sequentially arranged from outside to inside in the connecting cavity at the splicing part of the first wallboard and the second wallboard for waterproof construction, the waterproof performance is ensured, the connecting rod is arranged for enhancing the stability of connection, the additional insulating layer is arranged on the inner side of the corner splicing part for enhancing the insulating performance of the connecting part, and the construction treatment 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 prefabricated wallboard corner connection node structure.
Wherein: 1 is first wallboard, 2 is the second wallboard, 3 is the connection cavity, 4 is seal assembly, 5 is airtight strip, 6 is the connecting rod, 7 is fire-resistant filling layer, 8 is additional heat preservation, 9 is the wire netting, 10 is the plastering 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 wall panel corner connecting node structure comprises a first wall panel 1, a second wall panel 2, a sealing assembly 4, an airtight strip 5, a connecting rod 6, a fireproof filling layer 7, an additional heat insulation layer 8, a plastering layer 10 and an iron wire net 9; the first wallboard and the second wallboard 1 and 2 are prefabricated assembled heat-insulation wallboards, the end part of the first wallboard 1 and the end part of the second wallboard 2 are vertically spliced by cutting an oblique angle of 45 degrees, and a connecting cavity 3 is reserved at the splicing joint; connect 3 outer ends of cavity and be equipped with vertical logical long seal assembly 4, be equipped with the airtight strip 5 that vertical logical length was arranged in seal assembly 4 inboard, it evenly is equipped with connecting rod 6 evenly to connect 3 middle parts of cavity along the direction of height, 6 both ends of connecting rod are the joint respectively and are fixed on first wallboard 1 and 2 terminal surfaces of second wallboard, it is equipped with vertical logical long fire-resistant filling layer 7 to connect 3 inner of cavity, it attaches the heat preservation 8 to be equipped with the L shape that vertical logical length was arranged in first wallboard 1 and 2 corner inboards of second wallboard, first wallboard 1 and 2 interior outer surfaces of second wallboard have all been built plastering layer 10, it is equipped with wire netting 9 to correspond in the plastering layer 10 of inside and outside to connect cavity 3 and attach the play of 8 positions of heat preservation.
In specific implementation, the additional insulating layer 8 is of an insulating plate structure.
In specific implementation, the sealing assembly 4 includes a foam rod and a sealing adhesive layer outside the foam rod.
In specific implementation, the airtight strip 5 is a foamed neoprene airtight strip.
Claims (4)
1. The utility model provides a prefabricated wallboard corner connected node structure which characterized in that: the fireproof heat-insulation wall comprises a first wall plate, a second wall plate, a sealing assembly, an airtight strip, a connecting rod, a fireproof filling layer, an additional heat-insulation layer, a plastering layer and a wire mesh; the first wallboard and the second wallboard are both prefabricated assembled heat-insulation wallboards, the end part of the first wallboard and the end part of the second wallboard are vertically spliced by cutting an oblique angle of 45 degrees, and a connecting cavity is reserved at the splicing joint; connect the cavity outer end and be equipped with the vertical seal assembly who leads to long, be equipped with the airtight strip that vertical logical length was arranged in the seal assembly inboard, it evenly is equipped with the connecting rod to connect the cavity middle part along the direction of height, the connecting rod both ends are the joint respectively and are fixed on first wallboard and second wallboard terminal surface, it is equipped with the vertical fire-resistant filling layer that leads to long to connect the cavity inner, it attaches the heat preservation to be equipped with the L shape that vertical logical length was arranged to inboard first wallboard and second wallboard corner, the layer of plastering has all been built with to first wallboard and second wallboard internal and external surface, it is equipped with the wire netting to correspond in the layer of plastering of inside and outside and connect the cavity and attach the heat preservation position play.
2. A prefabricated wall panel corner connecting node structure according to claim 1, wherein: the additional heat-insulating layer is of a heat-insulating plate structure.
3. A prefabricated wall panel corner connecting node structure according to claim 1, wherein: the sealing assembly comprises a foam rod and a sealing glue layer on the outer side of the foam rod.
4. A prefabricated wall panel corner connecting node structure according to claim 1, wherein: the airtight strip is a foamed chloroprene rubber airtight strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122602446.XU CN215926392U (en) | 2021-10-27 | 2021-10-27 | Prefabricated assembled wallboard corner connected node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122602446.XU CN215926392U (en) | 2021-10-27 | 2021-10-27 | Prefabricated assembled wallboard corner connected node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215926392U true CN215926392U (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122602446.XU Active CN215926392U (en) | 2021-10-27 | 2021-10-27 | Prefabricated assembled wallboard corner connected node structure |
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| CN (1) | CN215926392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075412A (en) * | 2022-08-23 | 2022-09-20 | 中国飞机强度研究所 | Heat preservation system for airplane climate environment test and parameter optimization method thereof |
-
2021
- 2021-10-27 CN CN202122602446.XU patent/CN215926392U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075412A (en) * | 2022-08-23 | 2022-09-20 | 中国飞机强度研究所 | Heat preservation system for airplane climate environment test and parameter optimization method thereof |
| CN115075412B (en) * | 2022-08-23 | 2022-11-04 | 中国飞机强度研究所 | Heat preservation system for airplane climate environment test and parameter optimization method thereof |
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Address after: 518200 shengteng science and Technology Industrial Park, west of Jianshe West Road, EBU Town, Shenzhen Shantou Special Cooperation Zone, Guangdong Province Patentee after: Shenzhen Special Economic Zone Construction Engineering Technology Group Shengteng Technology Co.,Ltd. Address before: 518200 shengteng science and Technology Industrial Park, west of Jianshe West Road, EBU Town, Shenzhen Shantou Special Cooperation Zone, Guangdong Province Patentee before: Shenzhen Shenshan special cooperation zone shengteng Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |