A type of water-powered flushing door
By introducing a limiting filter mechanism into the hydraulic flushing gate, the problems of cleanliness and clogging caused by silt and impurities during drainage are solved, achieving efficient impurity filtration and convenient maintenance.
CN224451794UActive Publication Date: 2026-07-03WUHAN CHENGYU BLUEPRINT TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN CHENGYU BLUEPRINT TECHNOLOGY CO LTD
- Filing Date
- 2025-08-05
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
During the drainage process, existing hydraulic flushing gates are prone to mixing with mud and impurities, which can affect cleanliness and may lead to blockages or equipment damage.
Method used
A hydraulic flushing gate with a limit filter mechanism has been designed, including a U-shaped frame, a motor, a pulley and a threaded rod system. Impurities are filtered through a filter plate, and the removable filter plate is easy to clean.
Benefits of technology
It effectively filters impurities, preventing them from entering the water storage tank or pipelines, thus improving the flushing quality and reducing the difficulty of equipment maintenance.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224451794U_ABST
Abstract
This utility model relates to the field of hydraulic flushing doors, and discloses a hydraulic flushing door including a main frame. A connecting shaft is fixedly connected to the front surface of the main frame, and multiple sets of connecting blocks are rotatably connected to the surface of the connecting shaft. An opening and closing door is fixedly connected to the bottom of the outer wall of the connecting blocks. An electric telescopic rod is hinged to the front surface of the main frame. A limiting filter mechanism is provided at the top of the main frame. The limiting filter mechanism includes a U-shaped frame, and a filter plate is detachably installed on the inner side of the sliding frame. In this utility model, the drive-reinforcing locking block is in close contact with the connecting block and forms a limiting position, effectively distributing the water pressure load borne by the electric telescopic rod and preventing damage to the electric telescopic rod due to long-term high-pressure wear. At the same time, the filter plate rises and falls synchronously with the sliding frame, and can accurately enter the water flow channel during drainage flushing to effectively filter impurities in the water and prevent impurities from entering the water storage tank to be cleaned or clogging the pipes.
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