一种175MPa超高压高抗硫套管头
By combining multiple fixing components and guide columns, the problem of cumbersome installation and disassembly of the sleeve head is solved, enabling rapid installation and disassembly of the sleeve head and improving installation efficiency and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JIANGSU XIONGYUE PETROLEUM MECHANICAL EQUIP MFG
- Filing Date
- 2026-03-23
- Publication Date
- 2026-07-17
AI Technical Summary
The existing sleeve head installation and disassembly process is cumbersome and cannot achieve convenient and quick installation and disassembly operations, which affects the installation efficiency of sleeve heads.
The system employs a multi-fixing component structure, including first, second, and third fixing components. Through the cooperation of guide columns and connecting channels, the system utilizes movable inserts and locking mechanisms to achieve rapid installation and removal of the sleeve head. The sealing half-sleeve and movable locking strips enhance the robustness and stability of the installation.
It enables convenient installation and disassembly of the casing head, improves installation efficiency and stability, simplifies the operation process, and ensures a firm connection between the casing head and the wellhead base.
Smart Images
Figure CN121875645B_ABST