Water leakage-proof sewage environment-friendly purifier drain pipe
By introducing a limiting groove, connecting ring, and multi-layer sealing groove structure into the drain pipe, the problem of sealing failure at the drain pipe connection is solved, achieving higher sealing reliability and convenient maintenance.
CN224469865UActive Publication Date: 2026-07-07HUBEI YAHONG ENVIRONMENTAL PROTECTION TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI YAHONG ENVIRONMENTAL PROTECTION TECH CO LTD
- Filing Date
- 2025-07-01
- Publication Date
- 2026-07-07
Smart Images
Figure CN224469865U_ABST
Abstract
The utility model relates to the technical field of drainage pipe, concretely to a sewage environmental protection purifier drainage pipe of anti -leakage, including pipeline body, the surface of pipeline body is opened and is limited to the limit groove, the inside slide connection of limit groove is limited to the limit block, the surface of limit block is fixedly connected with the connecting ring, the surface of connecting ring is fixedly connected with the flow guide pipe, the surface of flow guide pipe is opened and has first sealing groove, the inside swing joint of first sealing groove has first sealing ring. The utility model avoids the connecting place of water body direct impact pipeline, and when water pressure increases, first sealing ring, second sealing ring, third sealing ring are extruded deformation in proper order, and the interface clearance is filled gradually, and single layer damage still can maintain anti -leakage, and the sealing reliability is increased.
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