Rotating member pipe connection structure
By designing active and passive component modules, the connection and disconnection issues between rotating components and pipelines are solved using bearings and sealing structures, achieving interference-free, reliable, and sealed dynamic-static separation connections suitable for various scenarios.
CN224479419UActive Publication Date: 2026-07-10XIAMEN UNIV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN UNIV
- Filing Date
- 2024-10-25
- Publication Date
- 2026-07-10
AI Technical Summary
Technical Problem
Existing technologies cannot effectively solve the problems of interference between rotating parts and pipelines, ease of connection and disconnection, and sealing.
Method used
The design employs active and passive component modules, using bearings to connect rotating components to stationary pipelines. It achieves detachable connection through the combination of flared and conical insertion joints, and achieves sealing through sealing gaskets and inner rubber sleeves.
Benefits of technology
It achieves interference-free connection between rotating parts and pipelines, with simple and reliable connection and separation, good sealing effect, compact structure, and obvious separation of dynamic and static components.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224479419U_ABST
Abstract
This utility model provides a rotating component pipeline connection structure, including: an active component module and a driven component module; one end of the pipeline interface of the active component module is connected to an external pipeline, and the other end is inserted into a first sleeve embedded bearing in a cylindrical sleeve; an external sleeve bearing is provided on the side wall of the sleeve; one end of the pipeline interface inserted into the cylindrical sleeve is connected to a flared connector, which is inserted into an inner hexagonal sleeve; a driven pulley and an end deep groove ball bearing are provided on the outer side wall of the inner hexagonal sleeve; a conical insertion connector of the driven component module is located in an outer hexagonal column, and a sealing gasket is provided on the side wall of the conical section of the conical insertion connector; the cylindrical section of the conical insertion connector is inserted into a second sleeve embedded bearing in the outer hexagonal column; the side of the conical insertion connector away from the conical section is a pipeline connector, which is inserted into the inner tube of the sleeve of the hollow rotating component; the conical insertion connector is inserted into the flared connector.
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