Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large channel continuous flow movable streamline steel buoyancy tank overhauling device
The invention discloses a large channel continuous flow movable streamline steel buoyancy tank overhauling device, and belongs to the technical field of hydraulic engineering overhauling. A large channel continuous flow movable streamline steel floating box overhauling device comprises a steel box, and an air bag floating bag is arranged on the outer side of the steel box; when the steel box is used for side slope maintenance, the steel box comprises a bottom section and a slope section, the bottom section and the slope section form a three-face surrounding structure attached to a side slope, and the end, close to the side slope, of the inner side end of the steel box is provided with an end water stop component. When the steel box is used for overhauling the bottom plate, the steel box comprises a plurality of sections, and the sections form a layer of pointed-end oval structure. According to the method, the channel structure is overhauled in a dry ground state under the condition that flow is not cut off, and the consistency of a repairing structure and an original design structure is reliably guaranteed; the streamline steel box design conforms to the water flow state, and the influence on flow capacity reduction of the channel of the overhaul section is reduced; and meanwhile, dynamic water thrust of water flow to the steel box is reduced, and stability is guaranteed.
本发明公开了一种大型渠道不断流可移动流线型钢浮箱检修装置，属于水利工程检修技术领域。一种大型渠道不断流可移动流线型钢浮箱检修装置，包括钢箱，所述钢箱的外侧设置有气囊浮袋；在用于边坡检修时，所述钢箱包括底节段、斜坡节段，所述底节段、斜坡节段组成贴附于边坡的三面包围结构，所述钢箱的内侧端部贴近边坡设置有端部止水部件；在用于底板检修时，所述钢箱包括若干分节段，多个所述分节段组成一层尖头椭圆结构。本发明，在不断流条件下实现干地状态检修渠道结构，可靠的保证修复结构与原设计结构的一致性；流线型钢箱设计符合水流流态，减小对检修段渠道的过流能力下降的影响；同时，降低水流对钢箱的动水推力，保证稳定性。
Large channel continuous flow movable streamline steel buoyancy tank overhauling device
The invention discloses a large channel continuous flow movable streamline steel buoyancy tank overhauling device, and belongs to the technical field of hydraulic engineering overhauling. A large channel continuous flow movable streamline steel floating box overhauling device comprises a steel box, and an air bag floating bag is arranged on the outer side of the steel box; when the steel box is used for side slope maintenance, the steel box comprises a bottom section and a slope section, the bottom section and the slope section form a three-face surrounding structure attached to a side slope, and the end, close to the side slope, of the inner side end of the steel box is provided with an end water stop component. When the steel box is used for overhauling the bottom plate, the steel box comprises a plurality of sections, and the sections form a layer of pointed-end oval structure. According to the method, the channel structure is overhauled in a dry ground state under the condition that flow is not cut off, and the consistency of a repairing structure and an original design structure is reliably guaranteed; the streamline steel box design conforms to the water flow state, and the influence on flow capacity reduction of the channel of the overhaul section is reduced; and meanwhile, dynamic water thrust of water flow to the steel box is reduced, and stability is guaranteed.
本发明公开了一种大型渠道不断流可移动流线型钢浮箱检修装置，属于水利工程检修技术领域。一种大型渠道不断流可移动流线型钢浮箱检修装置，包括钢箱，所述钢箱的外侧设置有气囊浮袋；在用于边坡检修时，所述钢箱包括底节段、斜坡节段，所述底节段、斜坡节段组成贴附于边坡的三面包围结构，所述钢箱的内侧端部贴近边坡设置有端部止水部件；在用于底板检修时，所述钢箱包括若干分节段，多个所述分节段组成一层尖头椭圆结构。本发明，在不断流条件下实现干地状态检修渠道结构，可靠的保证修复结构与原设计结构的一致性；流线型钢箱设计符合水流流态，减小对检修段渠道的过流能力下降的影响；同时，降低水流对钢箱的动水推力，保证稳定性。
Large channel continuous flow movable streamline steel buoyancy tank overhauling device
一种大型渠道不断流可移动流线型钢浮箱检修装置
29.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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