Anti-hail PC tile
The anti-hail PC tile comprises a bottom layer, an anti-impact layer and an anti-hail device, the anti-hail device is arranged at the upper end of the anti-impact layer, the anti-impact layer is arranged at the upper end of the bottom layer, and the anti-hail device comprises a curtain rolling devic...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The anti-hail PC tile comprises a bottom layer, an anti-impact layer and an anti-hail device, the anti-hail device is arranged at the upper end of the anti-impact layer, the anti-impact layer is arranged at the upper end of the bottom layer, and the anti-hail device comprises a curtain rolling device, an electric sliding rail, a control switch and a pressing plate. The pressing plate is arranged at the upper end of the control switch, the rear end of the control switch is arranged on the electric sliding rail, the upper end of the electric sliding rail is arranged on the curtain rolling device, and the lower end of the electric sliding rail is arranged on the anti-impact layer. The anti-hail PC tile adopting the device disclosed by the utility model cannot be damaged due to the impact of hail, so that the service life of the anti-hail PC tile is prolonged.
本实用新型公开了一种防冰雹的PC瓦，包括底层、防冲击层和防冰雹装置，所述防冰雹装置设置于所述防冲击层的上端，所述防冲击层设置于所述底层的上端，所述防冰雹装置包括卷帘器、电动滑轨、控制开关和压板，所述压板设置于所述控制开关的上端，所述控制开关的后端设置于所述电动滑轨上，所述电动滑轨的上端设置于所述卷帘器上，所述 |
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