Floating steel gate support with thin shell structure
Through the combination of multi-stage floating steel gate segment splicing and spiral lifters, the error problem in the assembly process of lock maintenance gates for water transportation engineering is solved, and the accuracy and excessive buoyancy stability of the gate panel is achieved, saving costs and shortening construction period.
CN120486325APending Publication Date: 2025-08-15GUANGDONG YUANTIAN ENG
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Patent Information
- Application Number
- CN202510925835.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2025-06-30
- Filing Date
- 2025-07-04
- Publication Date
- 2025-08-15
AI Technical Summary
Technical Problem
The thin-shell structure floating steel gates of existing water transport engineering ship lock maintenance gates have many errors and take a long time during the assembly process, which affects the overall structural stability.
Method used
A thin shell structure with multi-stage floating steel gate segment splicing is adopted, combined with a spiral lifter and drainage component, the support structure ensures stable and excessive variable cross-section and dimensions, and uses water buoyancy and gravity to adjust the height.
Benefits of technology
The precision and excessive gate panels are achieved, the flatness of variable cross-section panels is ensured, buoyancy stability is improved, cost savings and construction period is shortened.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses a floating steel gate support with a thin shell structure, which belongs to the technical field of water conservancy and hydropower engineering and is characterized in that a floating steel gate is formed by splicing a plurality of floating steel gate sections, and a panel, a web of a main cross beam and a longitudinal beam of each floating steel gate section are in transition with variable cross sections and sizes. The multiple supports are placed on the lower sides of the variable cross sections of the panels, the main cross beam webs and the longitudinal beams of the floating steel gate segments in a lifting mode correspondingly and used for guaranteeing stable transition of the variable cross sections and the sizes of the floating steel gate segments in the butt-assembling process. According to the floating steel gate with the thin shell structure, the floating steel gate with the thin shell structure is adopted for supporting, accurate transition of the size of the variable cross-section of the gate panel is guaranteed, the flatness of the variable cross-section panel is guaranteed, and therefore when the floating steel gate with the thin shell structure is filled with water, pressure borne by the floating steel gate with the thin shell structure is more uniform, and the buoyancy stability of the gate is higher.
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