Plugging method for process micro-leakage double-wall steel cofferdam
A double-wall steel cofferdam and micro-leakage technology, which is applied in infrastructure engineering, construction, etc., can solve problems such as difficult to find and inaccurate welder current control, and achieve the effect of less process steps and convenient plugging operation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0017] Such as figure 1 Shown is a plugging method for process microleakage double-wall steel cofferdams provided by the invention, which is easy to operate and has few process steps. The plugging method includes a thin-plate double-wall steel cofferdam, and the described plugging method adopts plug nails 1 for initial plugging, plugging and fixing welding to complete the miniature water leakage holes on the thin-plate double-wall steel cofferdam during the drainage process 2 blockage. The plugging method of the present application first uses the plug nail 1 to initially plug the micro-leakage hole 2 left over from the previous procedures such as welding in the process of removing the surrounding water in the thin-plate double-wall steel cofferdam after it has been lowered, and then Quickly carry out plugging and fixing welding to the micro-leakage hole 2 that has been initially blocked to complete the plugging of the micro-leakage hole 2 on the thin-plate double-wall steel c...
PUM
Property | Measurement | Unit |
---|---|---|
thickness | aaaaa | aaaaa |
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