一种可通过弹性伸缩阻止拱脚装饰板拉力传递的装置
By installing force transmission interruption components at the arch foot of the bridge, and using flexible components such as rubber strips to elastically extend and retract to interrupt the transmission of tensile force, the problem of easy damage to decorative panels is solved, thereby improving the durability of decorative panels and reducing maintenance costs.
CN118087376BActive Publication Date: 2026-07-17GUANGZHOU METRO DESIGN & RES INST CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUANGZHOU METRO DESIGN & RES INST CO LTD
- Filing Date
- 2023-11-13
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The existing method of fixing decorative panels at the arch foot of bridges lacks a buffer structure, which leads to the transmission of tensile force, making the decorative panels prone to damage, shortening their service life and increasing maintenance costs.
Method used
The structure employs a force-transmitting interruption component, including grooves and flexible elements (such as rubber strips), to interrupt the transfer of tension from the concrete arch foot to the decorative panel through elastic expansion and contraction. The structure is simple and easy to install.
Benefits of technology
It effectively protects the decorative panels from stress, extends their service life, reduces maintenance costs, and improves their durability.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN118087376B_ABST
Abstract
本发明属桥梁建筑技术领域，提供一种可通过弹性伸缩阻止拱脚装饰板拉力传递的装置，包括混凝土拱脚、拱脚装饰板、主拱件和传力中断组件；所述混凝土拱脚与所述主拱件连接，所述拱脚装饰板分别与所述混凝土拱脚、主拱件连接；所述传力中断组件设于所述拱脚装饰板，所述传力中断组件环绕所述拱脚装饰板与所述主拱件的连接处设置，所述传力中断组件包括凹槽和柔性件，所述柔性件与所述凹槽相配合。本发明的结构通过设置的传力中断组件，当拉力传递到装饰板时，通过柔性件的弹性伸缩从而中断砼拱脚(即混凝土拱脚)的拉力传递到装饰板。
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