Method for righting jacket by using single cantilever gin pole and double hooks
A technology for jackets and poles, which is applied in construction and infrastructure engineering, etc., can solve the problems of increased jacket weight, increased project cost, increased expense and construction period, etc., to reduce installation weight, reduce requirements, and reduce project costs Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0035] Examples:
[0036] The first step, such as figure 1 Shown: the transport barge 7 is leaning against the stern of the floating crane 1, connect one end of the two lifting riggings 5 to the main hook 3 of the floating crane 1, and the other end to the main lifting point of the jacket 8; One end of the centralizing rigging 6 is connected with the auxiliary hook 4 of the floating crane 1, and the other end is connected with the centralizing lifting point of the jacket 8;
[0037] The second step, such as figure 2 Shown: use the main hook 3 of the floating crane 1 to hoist the jacket 8 and drag the transport barge 7 away from the floating crane 1;
[0038] The third step, such as image 3 Shown: Lower the main hook 3, so that the jacket 8 is partially submerged in seawater;
[0039] The fourth step, such as Figure 4 , Figure 5 As shown, first lower the floating crane 1 pole 2 to a predetermined angle, and use the tug 9 to rotate the jacket 8 to a position parallel to the floati...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap