Construct pre -buried line box filling block
The utility model relates to a construct pre -buried line box filling block, it by: the filling block anchor is gone into section (1), screw hole (2), is sealed strip (3), recess (4), the recess seals strip (5) and constitutes, and its material is rubber materials. It not only can replace the saw -d...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a construct pre -buried line box filling block, it by: the filling block anchor is gone into section (1), screw hole (2), is sealed strip (3), recess (4), the recess seals strip (5) and constitutes, and its material is rubber materials. It not only can replace the saw -dust to pack the line box, in addition can accurate static line box, prevent to shift, and avoided leaving over on the structure roof iron nail simultaneously.
本实用新型为种建筑预埋线盒填充块,它由:填充块锚入段(1)、螺丝孔(2)、封口条(3)、凹槽(4)、凹槽封口条(5)构成,其材质为橡胶材料。它不仅能够代替木屑填充线盒,而且能够精准固定线盒,防止移位,同时避免了结构顶板上遗留铁钉。 |
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