Outer wall hole plugging template
The utility model discloses an outer wall hole plugging formwork and belongs to the technical field of concrete construction of constructional engineering. An outer wall hole plugging formwork is characterized by comprising an outer side steel formwork (1), an outer side nut (2), a split bolt (3), a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an outer wall hole plugging formwork and belongs to the technical field of concrete construction of constructional engineering. An outer wall hole plugging formwork is characterized by comprising an outer side steel formwork (1), an outer side nut (2), a split bolt (3), a dustpan opening wood formwork (4) and an inner side nut (5). The outer side nut (2) is welded on the outer side of the outer side steel die (1), the outer side steel die (1) is arranged on the outer side of a wall, the dustpan opening wood template (4) is arranged on the inner side of the wall, the split bolt (3) penetrates through the dustpan opening wood template (4) and is screwed into the outer side nut (2), and the inner side nut (5) is screwed at the other end of the split bolt (3). The formwork has the advantages that split bolts and nuts do not need to be screwed on the outer side, the construction safety is high, the dustpan opening is formed in the inner side, concrete can be poured compactly, and the wa |
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