A sealing cover plate self-locking device
CN224694191UActive Publication Date: 2026-08-28ZHOUZHI ENVIRONMENTAL PROTECTION HUBEI CO LTD
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Patent Information
- Application Number
- CN202521415665.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-08
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-07-08
AI Technical Summary
Technical Problem
[0003]在相关技术中，污水处理设备的进水口在被密封盖遮盖时，密封盖与进水管之间采用卡合进行密封，污水处理设备出现晃动以及外物影响时，容易出现密封盖偏移，造成进水口裸露的现象，外部杂物(如工具、落叶、砂石)可能落入设备，导致设备管道堵塞，需要停机维修，影响污水处理效率
Benefits of technology
[0017]1、通过在需要对污水处理设备的进水口进行密封时，将密封盖板本体放置到进水口的顶部，之后顺时针旋转转动环，转动环转动带动导向杆进行移动，通过导向槽的导向，使夹持架可以被导向杆进行带动，夹持架同时向内侧进行夹持，通过夹持架底部的倾斜面，可以对进水管的表面进行夹持固定，从而达到稳定自锁的效果。
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Smart Images
Figure CN224694191U_ABST
Abstract
The utility model provides a sealing cover plate self -locking device relates to sewage treatment field, include: inlet pipe and the sewage treatment equipment who links in the bottom of inlet pipe, the top of inlet pipe is provided with sealing cover plate body, fixed link, fixed link fixed connection in the top of sealing cover plate body, rotating clamping subassembly includes rotating ring and a plurality of limit components, rotating ring rotatory connection in the surface of fixed link, through when needing to the inlet of sewage treatment equipment carries out sealing, the sealing cover plate body is placed to the top of inlet, then clockwise rotating ring, rotating ring rotation drives guide rod to remove, through the direction of guide groove, clamping frame can be driven by guide rod, clamping frame is inwards clamping simultaneously, through the inclined plane of clamping frame bottom, can clamping fixed to the surface of inlet pipe, thereby reach stable self -locking effect.
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