Novel composite wallboard
The novel composite wallboard comprises a wallboard body, the wallboard body comprises a fireproof steel frame, outer wallboards are fixedly connected to the two sides of the fireproof steel frame, decorative layers are bonded to the outer sides of the two outer wallboards, a splicing groove is form...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The novel composite wallboard comprises a wallboard body, the wallboard body comprises a fireproof steel frame, outer wallboards are fixedly connected to the two sides of the fireproof steel frame, decorative layers are bonded to the outer sides of the two outer wallboards, a splicing groove is formed in the periphery of the middle of the fireproof steel frame, and the outer wallboards are fixedly connected to the outer sides of the fireproof steel frame. A splicing convex block is fixedly connected to the outer side of a splicing groove in one side of the fireproof steel frame, a composite inner wall plate is fixedly connected to the interior of the fireproof steel frame and comprises two glass magnesium plates, a threading layer is fixedly connected between the two glass magnesium plates, and damping layers are fixedly connected to the outer sides of the two glass magnesium plates; and sound insulation layers are fixedly connected to the outer sides of the two damping layers. The novel composite wallboard i |
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