Wall board with sound insulation structure for decoration
The utility model discloses a decoration wallboard with a sound insulation structure, which comprises a decoration wallboard body, the left side of the decoration wallboard body is provided with a first cavity, the inside of the first cavity is provided with a threaded groove, the left side of the t...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a decoration wallboard with a sound insulation structure, which comprises a decoration wallboard body, the left side of the decoration wallboard body is provided with a first cavity, the inside of the first cavity is provided with a threaded groove, the left side of the threaded groove is connected with an assembly clamping column, the second cavity is arranged on the right side of the decoration wallboard body, and the assembly clamping column is connected with the left side of the threaded groove. A splicing clamping groove and a clamping column clamping plate are arranged in the second cavity, the clamping column clamping plate is installed in the splicing clamping groove, a clamping spring is connected to the surface of the clamping column clamping plate, clamping plate supporting rods are arranged on the left side and the right side of the clamping spring, and spring pressing plates are connected to the surfaces of the clamping plate supporting rods. According to the wallboard |
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