Bridge wet joint flying die template and construction method thereof
Through the design of the bridge wet joint flying mold template, the horizontal drag of the wet joint template is achieved by using traction ropes and snaps, which solves the problems of low construction efficiency and safety hazards of the traditional hanging mold method under complex terrain, and achieves efficient and safe wet joint construction.
CN120505874APending Publication Date: 2025-08-19CHINA FIRST METALLURGICAL GROUP
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Patent Information
- Application Number
- CN202510856850.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-25
- Publication Date
- 2025-08-19
AI Technical Summary
Technical Problem
The traditional hanging mold method has low construction efficiency and safety hazards under the complex terrain of high pier bridges, river bridges and under the bridge, making it difficult to achieve efficient installation and removal of wet joint templates.
Method used
The bridge wet seam fly mold template is used to fix the ring on the traction rope arranged horizontally on the bridge, and the wet seam template is horizontally dragged and recycled by snapping and hanging rope to avoid vertical lifting at high altitude.
Benefits of technology
It improves construction efficiency, enhances safety, reduces site restrictions, reduces construction costs and material waste, and is easy and flexible in operation.
✦ Generated by Eureka AI based on patent content.
Abstract
According to the bridge wet joint flying die formwork and the construction method thereof, the bridge wet joint flying die formwork comprises a wet joint formwork body and a traction rope, the traction rope is transversely arranged along a bridge and surrounds an erected adjacent beam plate by a circle, and an annular piece is fixedly connected to the traction rope; two lifting ropes are arranged on the upper surface of the wet joint template body, and at least one buckle is arranged on the lower surface of the wet joint template body; the size of the annular piece is larger than that of the opening of the buckle, so that when the annular piece moves to the position of the buckle along with the traction rope, the annular piece cannot pass through the buckle, and therefore the wet joint formwork body can be dragged to move. The formwork is ingenious in structural design, the construction method is simple, convenient and efficient, an operator can complete installation and removal of the wet joint formwork on a bridge floor, under-bridge matching is not needed, and the formwork is particularly suitable for high-pier, river-crossing and under-bridge complex-terrain bridge engineering.
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