Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Aerial automatic turnover device and turnover method for bridge prefabricated pier column
The invention relates to the technical field of bridge construction, in particular to an automatic turnover device and method for a bridge prefabricated pier column in the air. Comprising a lifting arm, a first lifting trolley, a second lifting trolley, a first lifting rod, a second lifting rod and a tensioning structure, the first lifting trolley is used for lifting the upper end of the prefabricated pier column; the second lifting trolley is used for lifting the lower end of the prefabricated pier column; a first turning-over support is connected to the first hanging rod, and a first automatic buckle is arranged on the first turning-over support; a second turning-over support is connected to the second hanging rod, and a second automatic buckle is arranged on the second turning-over support; the tensioning structure is arranged on the second lifting trolley and used for limiting shaking of the second lifting rod, the second turning-over support and the second automatic buckle in the process that the second turning-over support clamps and breaks away from the prefabricated pier column. The turnover device is simple in structure and convenient to operate, and the turnover efficiency of the prefabricated pier column is greatly improved.
本发明涉及桥梁建筑技术领域，具体地指一种桥梁预制墩柱空中自动翻身装置及翻身方法。包括吊臂、第一起重台车、第二起重台车、第一吊杆、第二吊杆和张紧结构；第一起重台车用于起吊预制墩柱的上端；第二起重台车用于起吊预制墩柱的下端；第一吊杆上连接有第一翻身支架，第一翻身支架上设置有第一自动卡扣；第二吊杆上连接有第二翻身支架，第二翻身支架上设置有第二自动卡扣；张紧结构设置于第二起重台车上，用于在第二翻身支架夹持和脱离预制墩柱过程中限制第二吊杆、第二翻身支架和第二自动卡扣的晃动。本申请的翻身装置结构简单，操作方便，大幅度提高了预制墩柱的翻身效率。
Aerial automatic turnover device and turnover method for bridge prefabricated pier column
The invention relates to the technical field of bridge construction, in particular to an automatic turnover device and method for a bridge prefabricated pier column in the air. Comprising a lifting arm, a first lifting trolley, a second lifting trolley, a first lifting rod, a second lifting rod and a tensioning structure, the first lifting trolley is used for lifting the upper end of the prefabricated pier column; the second lifting trolley is used for lifting the lower end of the prefabricated pier column; a first turning-over support is connected to the first hanging rod, and a first automatic buckle is arranged on the first turning-over support; a second turning-over support is connected to the second hanging rod, and a second automatic buckle is arranged on the second turning-over support; the tensioning structure is arranged on the second lifting trolley and used for limiting shaking of the second lifting rod, the second turning-over support and the second automatic buckle in the process that the second turning-over support clamps and breaks away from the prefabricated pier column. The turnover device is simple in structure and convenient to operate, and the turnover efficiency of the prefabricated pier column is greatly improved.
本发明涉及桥梁建筑技术领域，具体地指一种桥梁预制墩柱空中自动翻身装置及翻身方法。包括吊臂、第一起重台车、第二起重台车、第一吊杆、第二吊杆和张紧结构；第一起重台车用于起吊预制墩柱的上端；第二起重台车用于起吊预制墩柱的下端；第一吊杆上连接有第一翻身支架，第一翻身支架上设置有第一自动卡扣；第二吊杆上连接有第二翻身支架，第二翻身支架上设置有第二自动卡扣；张紧结构设置于第二起重台车上，用于在第二翻身支架夹持和脱离预制墩柱过程中限制第二吊杆、第二翻身支架和第二自动卡扣的晃动。本申请的翻身装置结构简单，操作方便，大幅度提高了预制墩柱的翻身效率。
Aerial automatic turnover device and turnover method for bridge prefabricated pier column
桥梁预制墩柱空中自动翻身装置及翻身方法
ZHANG YONGTAO (Autor:in) / YANG XIULI (Autor:in) / TIAN WEI (Autor:in) / CHENG MAOLIN (Autor:in) / XIAO HAO (Autor:in) / LENG ZHIJIAN (Autor:in) / YI FEI (Autor:in) / ZHONG ZHUPING (Autor:in) / YU CHANGWEN (Autor:in) / JI XIAOYU (Autor:in)
07.07.2023
Patent
Elektronische Ressource
Chinesisch
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