A bent cap support device

By combining the design of support columns, load-bearing main beams and Bailey truss components, the problems of complex structure and low space utilization of the cap beam support device are solved, achieving efficient and stable cap beam support that meets the needs of narrow construction sites.

CN224378700UActive Publication Date: 2026-06-19TENGDA CONSTR GROUP CORP

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TENGDA CONSTR GROUP CORP
Filing Date
2025-05-07
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

The existing cap beam support device has a complex structure, low space utilization, and is difficult to adapt to the needs of narrow construction sites.

Method used

The layout adopts a grouping of supporting columns along the width of the cap beam and an interval arrangement along the length. Combined with the main load-bearing beam, unloading blocks and Bailey truss components, a multi-point collaborative force-bearing mechanism is formed. The construction process is simplified through modular design and standardized connection methods.

Benefits of technology

It improved the space utilization rate of the construction site, ensured the stability of the support system and construction efficiency, and reduced construction costs and time.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224378700U_ABST
    Figure CN224378700U_ABST
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Abstract

This utility model discloses a cap beam support device, belonging to the field of bridge engineering technology. It includes support columns, a load-bearing main beam, unloading blocks, and a Bailey truss assembly. At least two sets of support columns are arranged parallel to each other along the width of the cap beam, with multiple support columns in each set spaced apart along the length of the cap beam. The load-bearing main beam extends along the width of the cap beam and is also spaced apart along its length. Multiple support columns located on the same straight line along the width of the cap beam jointly support a single load-bearing main beam. Unloading blocks are placed between the support columns and the load-bearing main beam to adjust the installation height of the load-bearing main beam relative to the top of the support columns. The Bailey truss assembly is erected above the load-bearing main beam to support the cap beam. In summary, this cap beam support device, through the coordinated operation of its components, has a simple structure, strong load-bearing capacity, and high space utilization.
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