一种用于修井机井架的滑动旋转撑杆结构
By adopting a sliding rotating strut structure on the derrick, the supporting struts slide within the connecting sleeve to provide support force, solving the problem of the vertical derrick being prone to bending under wind loads, improving the reliability and safety of the derrick, and facilitating transportation and operation.
Patent Information
- Application Number
- CN202511169847.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-20
- Publication Date
- 2026-07-17
- Estimated Expiration
- 2045-08-20
AI Technical Summary
The vertical derricks of existing workover rigs are prone to bending and deformation when subjected to wind loads, which can lead to derrick damage and pose a significant safety risk.
The structure employs a sliding rotating strut structure, including a support base rod, a support rotating rod, and a connecting sleeve. The main body of the derrick is driven to rotate and rise or fall via a drive assembly. The support rotating rod slides within the connecting sleeve, and its rear end moves away from or toward the main body of the derrick, providing support force to improve the reliability of the derrick.
It improves the reliability of the derrick, avoids bending deformation caused by wind load, reduces safety risks, and facilitates the transportation and operation of the workover rig.
Smart Images
Figure CN120739454B_ABST
Abstract
Citation Information
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