A split seal pipe coupling
By designing a detachable sealing pipe fitting, and utilizing the combination of the plug-in mechanism and the mounting plate, the problems of impurity deposition and wear caused by changes in flow velocity are solved, achieving stable connection and sealing, and extending the service life of the pipeline.
CN224622440UActive Publication Date: 2026-08-11DAQING BAOHE PETROLEUM TECH CO LTD
1 Cites 0 Cited by
Patent Information
- Application Number
- CN202521373585.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-02
- Publication Date
- 2026-08-11
- Estimated Expiration
- 2035-07-02
AI Technical Summary
Technical Problem
Existing split-type pipe fittings suffer from problems such as impurity deposition or accelerated wear due to changes in flow rate when the diameter changes.
Method used
A detachable sealing pipe fitting is designed. Through the cooperation of the plug-in mechanism and the mounting plate, a stable connection is achieved using bolts and gaskets to ensure a consistent inner wall diameter and avoid sedimentation and wear caused by changes in flow velocity.
Benefits of technology
It achieves stable connection when the diameter changes, reduces impurity deposition and wear, and improves the service life and sealing performance of the pipeline.
✦ Generated by Eureka AI based on patent content.
Abstract
This utility model relates to the field of oil transportation technology, and in particular to a detachable sealed piping connector, comprising a first pipe body and a second pipe body. A first mounting plate and a second mounting plate are respectively fixedly connected to the outer walls of the first and second pipe bodies, and the first and second mounting plates are connected by bolts and threads. The first and second pipe bodies are provided with insertion mechanisms, and the outer walls of both the first and second pipe bodies are sealed to a first sealing gasket. This detachable sealed piping connector, through the cooperation of the insertion mechanism and the first and second mounting plates, enables the installation of the first and second pipe bodies. Because the insertion holes and inserts on the insertion mechanism are machined on the outer walls of the first and second pipe bodies, the inner wall diameter is not affected during the fit, ensuring consistent inner wall diameter and reducing problems caused by diameter discrepancies during oil transportation.
Need to check novelty before this filing date? Find Prior Art