A tool for installing a pre-embedded sleeve
By designing a pre-embedded sleeve installation tool, the rotation synchronously drives the lifting rod to adjust the length of the positioning rod and the locking component to ensure the accuracy of the sleeve ring position. This solves the problems of installation errors and resource waste caused by non-standard operation in the existing technology, and achieves efficient and precise sleeve installation.
CN224445805UActive Publication Date: 2026-07-03SHANGHAI BAOYE GRP CORP
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI BAOYE GRP CORP
- Filing Date
- 2025-06-19
- Publication Date
- 2026-07-03
Smart Images
Figure CN224445805U_ABST
Abstract
This utility model discloses a tool for installing pre-embedded sleeves, relating to the field of sleeve installation technology. The utility model includes a sleeve, a positioning part installed on the sleeve, used for positioning the sleeve, an adjusting part installed at the top and bottom of the positioning part for supporting the positioning part, and a connecting part installed above the positioning part. This utility model uses a rotating ring, specifically, to press the rotating ring towards the sleeve ring, causing the protrusion of the sleeve ring to enter the outer casing groove. Rotating the rotating ring causes the outer casing to rotate, synchronously driving a lifting rod to rotate and gradually move upwards, disengaging it from the outer casing. This adjusts the length of the positioning rod, preventing the need to re-weld the upper and lower positioning rods due to incorrect sleeve ring positioning, thus reducing resource waste.
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