一种快速更换带轨支座旋转闸门
By setting slide rails and slide blocks on the rotary gate support and combining them with hydraulic cylinder drive, the rotary gate's working mode can be quickly switched, solving the problems of high operation difficulty and high risk, improving operation convenience and safety, and ensuring the gate's sealing and cleaning effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANGZHOU CITY FIDELITY HYDRAULIC MACHINERY
- Filing Date
- 2025-08-28
- Publication Date
- 2026-07-17
AI Technical Summary
The existing rotary gate is difficult and risky to operate when switching working modes. Switching the lifting point requires manual removal of the lifting head pin and adjustment of the hoist angle with the help of engineering equipment.
A quick-change rail-supported rotary gate was designed. By setting a slide rail and a slide block on the support, and using a hydraulic cylinder to drive the slide block to cooperate on the slide rail, the lifting point can be quickly switched. It is also equipped with surface, side and bottom water-stopping structures and a dirt-scraping device to ensure the reliable operation of the gate.
It enables rapid switching of the rotating gate's working mode, reduces operational difficulty and risk, improves operational convenience and safety, and ensures the gate's sealing and cleaning effect.
Smart Images

Figure CN224514165U_ABST