Rotating shaft pipe end structure and method for pipe routing prevention and control for deep-sea pipelines
A pipe, prevention and control technology, applied in the direction of pipes/pipe joints/fittings, pipe laying and maintenance, mechanical equipment, etc., can solve the problems of pipe joint deformation, high cost, pipe damage, etc., to ensure rotatability and save energy Installation cost, effect of avoiding mechanical loss
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0031] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:
[0032] The phenomenon of deep-sea pipeline routing is common. The traditional anchoring system has poor effect on preventing pipeline routing, high cost, low reliability and additional risk of pipeline damage. By applying an axial resistance that changes with the displacement at the end of the pipe, the mechanism of the pipe routing phenomenon can be interfered and suppressed, thereby reducing or disappearing the pipe routing value. This pipe routing control method needs to attach a corresponding device to the end of the pipe, and requires the soil resistance of the device to change with the change of displacement, so that the end of the pipe is subject to variable resistance. The invention connects two rotatable wing plates with the end of t...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com