Device and method for hoisting entire oversized steel reinforcement cage in one step
A hoisting method and steel cage technology, which is applied in the directions of transportation and packaging, load hanging components, cranes, etc., can solve the problems that the quality of the steel cage is greatly affected, cannot meet the construction requirements, and the segmental hoisting takes a long time to achieve Improve construction safety, improve hoisting efficiency, and ensure the effect of hoisting effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0022] Firstly, the entire reinforcement cage is tied up, and the reinforcement cage is connected with straight threads. During the manufacturing process of the reinforcement cage, the following items should be paid attention to: a. The mechanical connection joints of the main reinforcement should be staggered by 40d to meet the specification requirements. b. Set up a stiffening hoop every 1500mm. c. The first stiffening hoop at the top of the reinforcement cage is made of first-grade steel with a diameter of 20mm, and the inner triangle support is welded with the stiffening hoop. see figure 1 Schematic diagram for the fabrication and welding of lifting rings. Such as figure 2 As shown, the schematic diagram of the hoisting operation of the steel cage uses three 90T, 70T, and 25T truck cranes, of which the 90T truck crane is the main crane 3, and the other two 70T and 25T truck cranes are auxiliary cranes, the second crane and the first crane 2, 1. The first crane 1 selec...
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