Novel embedded sleeve fixing device

The utility model relates to a novel embedded sleeve fixing device. The novel embedded sleeve fixing device comprises a cover plate, a screw rod, an embedded sleeve and a plate surface, the cover plate is a square cover plate, one end of the screw rod penetrates through the square cover plate and the pre-embedded sleeve to be integrally fixed with the plate surface, and the lower part of the screw rod extends out of the pre-embedded sleeve by 200mm; the three screws are respectively arranged at the center and two sides of the center of the square cover plate; the upper end of the screw rod is sleeved with a PVC pipe sleeve and fixed through an adhesive tape. The embedded sleeve is good in fixing effect and can be repeatedly used, the positioning size precision of the embedded sleeve is improved, and the construction quality of building engineering is effectively guaranteed. 本实用新型涉及一种新型预埋套管固定装置，它包括盖板、螺杆、预埋套管和板面；所述盖板为方形盖板，所述螺杆一端穿过方形盖板及预埋套管后，与板面形成一体固定，所述螺杆下部伸出预埋套管200mm；所述螺杆有三根，分别设于方形盖板中心及中心两侧；所述螺杆上端套设PVC管套并通过胶带固