Waterproof heat insulation type wallboard for house building design
The utility model discloses a waterproof heat-insulating wallboard for house building design, which comprises a wallboard body, a first heat-insulating board is fixedly connected inside the wallboard body, second heat-insulating boards are fixedly connected on the inner surface of the wallboard body...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a waterproof heat-insulating wallboard for house building design, which comprises a wallboard body, a first heat-insulating board is fixedly connected inside the wallboard body, second heat-insulating boards are fixedly connected on the inner surface of the wallboard body and located on two sides of the first heat-insulating board, a fiber layer is arranged on the upper surface of the wallboard body, and a waterproof heat-insulating layer is arranged on the lower surface of the wallboard body. A connecting groove is formed in the right surface of the wallboard body, a connecting piece is fixedly connected to the inner surface of the connecting groove, a connecting rod is arranged on the left surface of the wallboard body, and a groove is formed in the connecting rod. By means of the structure, the connecting pieces with the inclined faces are designed, the situation that water seepage happens to the connected wallboard body in real time is achieved, water can be discharged automati |
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