Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge end transition slab structure for water conservancy project
The invention belongs to the technical field of water conservancy projects, particularly relates to a bridgehead transition slab structure for water conservancy projects, and aims to solve the problem that vicious circle occurs and is more and more serious after rolling due to the fact that bridgehead bump is not adjusted, the bridgehead transition slab structure comprises a bridge body bearing seat, and a rectangular groove is formed in the top of the rear end of the bridge body bearing seat; a mounting groove is formed in the middle of the bottom of the rectangular groove, an inserting hole is formed in the middle of the top of the front end of the rectangular groove, Z-shaped folding blocks are arranged on the two sides of the top of the rear end of the bridge body bearing base correspondingly, the same base plate is arranged on the tops of the rear ends of the two Z-shaped folding blocks, and a lifting mechanism is arranged in the middle of the rear end of the bottom of the inner wall of the mounting groove; the lifting mechanism is connected to the bottom of the base plate. One end of the base plate is lifted or lowered through the hydraulic rod, the sliding block is driven to rotate and move on the sliding rail, so that the base plate and the axle body bearing seat are straightened, rolling damage caused when a vehicle passes through is reduced, and the effects of stopping damage in time and avoiding vicious circle are achieved.
本发明属于水利工程技术领域，尤其是一种水利工程用桥头搭板结构，针对桥头跳车无调整，导致受到碾压后出现恶性循环，越来越严重的问题，现提出以下方案，包括桥体承重座，且桥体承重座的后端顶部开有矩形槽，且矩形槽底部的中部开有安装槽，矩形槽前端的顶部的中部开有插接孔，所述桥体承重座后端顶部的两侧均设置有Z字型折块，且两块Z字型折块后端顶部设置有同一块基板，所述安装槽内壁底部后端的中部设置有抬升机构，且抬升机构连接于基板的底部。本发明通过液压杆抬升或者将降低基板的一端，带动滑动块在滑轨上转动移动，使其基板与桥体承重座发生平直的效果，减小车辆经过时造成的碾压损伤，达到及时止损，避免恶性循环的效果。
Bridge end transition slab structure for water conservancy project
The invention belongs to the technical field of water conservancy projects, particularly relates to a bridgehead transition slab structure for water conservancy projects, and aims to solve the problem that vicious circle occurs and is more and more serious after rolling due to the fact that bridgehead bump is not adjusted, the bridgehead transition slab structure comprises a bridge body bearing seat, and a rectangular groove is formed in the top of the rear end of the bridge body bearing seat; a mounting groove is formed in the middle of the bottom of the rectangular groove, an inserting hole is formed in the middle of the top of the front end of the rectangular groove, Z-shaped folding blocks are arranged on the two sides of the top of the rear end of the bridge body bearing base correspondingly, the same base plate is arranged on the tops of the rear ends of the two Z-shaped folding blocks, and a lifting mechanism is arranged in the middle of the rear end of the bottom of the inner wall of the mounting groove; the lifting mechanism is connected to the bottom of the base plate. One end of the base plate is lifted or lowered through the hydraulic rod, the sliding block is driven to rotate and move on the sliding rail, so that the base plate and the axle body bearing seat are straightened, rolling damage caused when a vehicle passes through is reduced, and the effects of stopping damage in time and avoiding vicious circle are achieved.
本发明属于水利工程技术领域，尤其是一种水利工程用桥头搭板结构，针对桥头跳车无调整，导致受到碾压后出现恶性循环，越来越严重的问题，现提出以下方案，包括桥体承重座，且桥体承重座的后端顶部开有矩形槽，且矩形槽底部的中部开有安装槽，矩形槽前端的顶部的中部开有插接孔，所述桥体承重座后端顶部的两侧均设置有Z字型折块，且两块Z字型折块后端顶部设置有同一块基板，所述安装槽内壁底部后端的中部设置有抬升机构，且抬升机构连接于基板的底部。本发明通过液压杆抬升或者将降低基板的一端，带动滑动块在滑轨上转动移动，使其基板与桥体承重座发生平直的效果，减小车辆经过时造成的碾压损伤，达到及时止损，避免恶性循环的效果。
Bridge end transition slab structure for water conservancy project
一种水利工程用桥头搭板结构
ZHANG HAO (Autor:in) / LI YING (Autor:in) / YAN ZHEN (Autor:in) / LIU DUNWEI (Autor:in) / YIN ZHENG (Autor:in)
21.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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