Pile foundation mechanism
By setting anti-out and anti-inner curved steel rings at the upper and lower ends of the steel cage, and strengthening the protective steel rings inside, the problem of bending the ends of the longitudinal ribs of the steel cage is solved, and the splicing effect of the steel cage is improved.
CN223255991UActive Publication Date: 2025-08-22SHANDONG SURVEY & DESIGN INST OF WATER CONSERVANCY
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Patent Information
- Application Number
- CN202422640902.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Technical Problem
In the prior art, the ends of the pile head longitudinal ribs of the steel cage are prone to bend, which affects the splicing effect of the steel cage.
Method used
The anti-bending steel ring and the anti-bending steel ring are set up at the upper and lower ends of the steel cage, and the strengthening protective steel ring is set up inside to form an integrated structure through welding of the connecting ribs to enhance the anti-bending effect of the steel cage.
Benefits of technology
Effectively prevent bending of the ends of the longitudinal ribs of the steel cage, improve the butt and splicing quality of the steel cage, and ensure the smooth progress of the construction.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN223255991U_ABST
Abstract
The utility model discloses a pile foundation mechanism which comprises a reinforcement cage, a longitudinal bar anti-bending mechanism, a first connecting rib, a second connecting rib, a concrete pile base layer, main longitudinal bars, auxiliary longitudinal bars, reinforcing ribs and protective cushion blocks, the auxiliary longitudinal bars are arranged between the main longitudinal bars, the reinforcing ribs are arranged outside the main longitudinal bars and the auxiliary longitudinal bars, the protective cushion blocks are arranged outside the reinforcement cage, and the protective cushion blocks are arranged outside the concrete pile base layer. Longitudinal bar anti-bending mechanisms are arranged at the upper end and the lower end of the outer portion of the reinforcement cage, first connecting ribs are arranged between anti-outward-bending steel bar rings and anti-inward-bending steel bar rings of the longitudinal bar anti-bending mechanisms, and second connecting ribs are arranged between reinforced protection steel bar rings and anti-outward-bending steel bar rings of the longitudinal bar anti-bending mechanisms. Compared with the prior art, the anti-bending device has the advantages that the anti-bending effect of the position of the pile head rib of the reinforcement cage is enhanced, and butt joint between reinforcement cages is facilitated.
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