一种跨输水管道的现浇桥梁结构的支架体系

By combining horizontal and vertical support structures, an integrated support system is formed, which solves the problems of adaptability and stability of the support system in the construction of water pipeline crossings, and achieves effective support for the span and cost reduction.

CN224514060UActive Publication Date: 2026-07-17CHINA RAILWAY NO 2 ENG GROUP CO LTD +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA RAILWAY NO 2 ENG GROUP CO LTD
Filing Date
2025-07-29
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Traditional formwork support systems are ill-suited to the construction requirements of crossing water pipelines, making it impossible to carry out earthworks within the safety lines on both sides of the water pipelines, resulting in increased spans and difficulty in meeting support requirements.

Method used

The Bailey beams with horizontal support structure and the vertical support structure, including the first row, second row, third row and fourth row, are connected by horizontal beams to form an overall support system, which distributes the load, reduces the local stress on the Bailey beams and enhances the stability of the support.

Benefits of technology

Effective support for Bailey beams spanning water pipelines reduces the risk of deformation and damage, improves the adaptability and stability of the support system, and lowers construction costs.

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Abstract

本实用新型涉及桥梁工程施工领域,具体涉及一种跨输水管道的现浇桥梁结构的支架体系,包括横向支撑结构和竖向支撑结构。横向支撑结构包括贝雷梁,贝雷梁的顶面用于支撑待浇筑梁体的模板;竖向支撑结构包括第一排架、第二排架和第三排架,第一排架位于输水管道两侧的安全线的外侧;第二排架位于贝雷梁两端的下方;第三排架布置在第一排架与第二排架之间;输水管道两侧的第一排架之间设有横梁,横梁位于输水管道上方预定的距离,横梁上设有若干第四排架。本申请通过所述横梁以及位于所述横梁上的若干所述第四排架对跨越所述输水管道上方的所述贝雷梁增加了有效支撑,从而使整个支架体系能够满足跨越输水管道的实际需求。
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