Ancient building outer wall installation protection device
The utility model discloses an ancient building outer wall installation protection device, and relates to the field of ancient building outer wall installation. Comprising a lower protection support and an upper protection support, and the bottom of the upper protection support is connected to the t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an ancient building outer wall installation protection device, and relates to the field of ancient building outer wall installation. Comprising a lower protection support and an upper protection support, and the bottom of the upper protection support is connected to the top of the lower protection support; the two ends of the lower portion of the rear side of the lower protection support are each connected with a lower connecting block, and the two ends of the lower portion of the rear side of the upper protection support are each connected with an upper connecting block. A lower rotating shaft is mounted between the two lower connecting blocks, and an upper rotating shaft is mounted between the two upper connecting blocks; the lower rotating shaft is connected with the edge of the L-shaped supporting seat; and the upper rotating shaft is connected with the corner of the L-shaped supporting seat through a supporting part. The protective device comprises a lower protective support a |
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