Adjustment device for composite steel reinforcement cage of inclined steel pile cap and construction method using it

CN117248528BActive Publication Date: 2026-06-30CCCC SECOND HARBOR ENGINEERING CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CCCC SECOND HARBOR ENGINEERING CO LTD
Filing Date
2023-10-13
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

The steel reinforcement cage is difficult to move during the construction of inclined steel pile caps, has low adjustment accuracy, low construction efficiency, and low on-site binding efficiency, making it difficult to achieve factory production and installation.

Method used

A combined steel reinforcement cage adjustment device using inclined steel pile caps is adopted, including adaptive components and support components. The adjustment components are used to precisely adjust and install the steel reinforcement cage on the inclined steel piles, while the adaptive components and support components provide a stable support foundation to ensure the accurate positioning of the steel reinforcement cage in the design position.

Benefits of technology

This improved the standardization and integration of the steel reinforcement cage, optimized the on-site tying process, increased construction efficiency, reduced manual operations, enabled pre-processing in the factory and efficient steel reinforcement installation, and ensured project progress and economic benefits.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention provides a high-efficiency positioning device and construction method for a composite reinforcing cage of inclined steel pile caps. It includes an adaptive component detachably mounted on the upper end of the inclined steel pile, a support component supported on the adaptive component, and multiple alignment blocks evenly arranged on the support component. A positioning component is detachably mounted below each alignment block. The positioning component includes a support plate and a connecting plate. The support plate and the alignment blocks are slidably connected. The connecting plate is located below the support plate and its inner side is connected to the inclined steel pile. A first support plate slides on the upper part of the support plate, and a second support plate slides on the upper part of the first support plate. The movement directions of the first and second support plates are perpendicular. The second support plate supports the reinforcing cage and moves it to the designed position. This invention is ingeniously designed, convenient to construct, and can significantly improve the efficiency of reinforcing cage installation while ensuring construction safety.
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Citation Information

Patent Citations

  • High-piled wharf superstructure component construction method based on combined inclined piles

    CN114922132A

  • Reinforcement cage downward arrangement device for inclined pile

    CN116240889A

  • Auxiliary positioning device, welding positioning system and reinforcement cage machining robot

    CN113510410A

  • Interpolated latticed column height control positioning system based on cast-in-place pile and positioning method thereof

    CN113846642A