A highway continuous rigid frame bridge temporary support device capable of being quickly installed
By using a split-type design for the end blocks and fastening bolts, the problem of inconvenient disassembly of existing temporary bridge support devices is solved, enabling rapid installation and disassembly of bridge connections and improving construction efficiency and stability.
CN224395422UActive Publication Date: 2026-06-23湖北交投郧楚建设管理有限公司
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Patent Information
- Application Number
- CN202521474881.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-15
- Publication Date
- 2026-06-23
- Estimated Expiration
- 2035-07-15
AI Technical Summary
Technical Problem
The existing temporary support devices for bridges are difficult to dismantle due to the tight fit between the bolts and the support devices, which affects construction efficiency.
Method used
The structure features a split design for the end blocks and fastening bolts. The beveled design of the end blocks and the installation of rubber sealing pads ensure smooth concrete pouring and improve connection strength. The split design also allows for quick disassembly of the fastening bolts, while the rubber sealing pads and threaded rods enhance stability.
Benefits of technology
It enables rapid installation and disassembly of bridge connections, improves construction efficiency, ensures connection strength and stability, and simplifies the disassembly process.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224395422U_ABST
Abstract
The utility model provides a kind of highway continuous rigid frame bridge temporary supporting device of quick installation, it is related to rigid frame bridge technical field, including No. 1 sleeve and No. 2 sleeve, the lower end of No. 1 sleeve is fixedly connected with bottom support plate.The utility model discloses that the lower part of the middle part of limiting end block is designed as a circular table, and the supporting side plate is matched, when the bottom support plate is connected and installed with bridge, it is supported by supporting side plate, the upper end of bridge connection opening is made by the slope of the lower end of limiting end block, when pouring concrete, it can be convenient for the inflow of concrete, make pouring more smooth, increase the connection area simultaneously, to improve the connection strength, by the setting of fastening bolt and screw hole, when connecting limiting end block, adopt split design, when needing to disassemble bottom support plate, just fastening bolt is rotated and taken out, simultaneously, the design makes the inside of assembly hole unobstructed, the taking out of No. 1 sleeve and No. 2 sleeve is more convenient.
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