Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge prefabricated main beam mounting device
The invention relates to the technical field of bridging devices, in particular to a bridge prefabricated main beam mounting device which comprises a truss and a stabilizing plate, slideways are arranged on the two sides of the upper portion of the truss, two beam transporting cranes are slidably arranged on the slideways, transverse moving vehicles are mounted on the beam transporting cranes, driving systems are arranged on the transverse moving vehicles, and lifting tools are connected to the driving systems. A mounting box is mounted at the lower end of the lifting appliance, two sliding blocks slide on the mounting box, connecting rods are hinged to the two sliding blocks, the lower ends of the two connecting rods are hinged to the stabilizing plate, a locking mechanism for locking the two sliding blocks is arranged in the mounting box, the sliding blocks are arranged in the mounting box in a sliding mode, and guide columns are fixed to the two sides in the mounting box; the guide columns penetrate through the two sliding blocks and are in sliding connection with the two sliding blocks. After hoisting, the two stabilizing plates automatically abut against the two ends of the upper portion of the precast beam correspondingly, the precast beam is limited, and overturning and shaking in the hoisting process are avoided.
本发明涉及架桥装置技术领域，具体涉及一种桥梁预制主梁安装装置，包括桁架、稳定板，桁架上部两侧均具有滑道，滑道上滑动设有两个运梁行车，运梁行车上均安装有横移车，横移车上均设有驱动系统，驱动系统连接有吊具，吊具下端安装有安装箱，所述安装箱上滑动两个滑块，两个滑块上均铰接有连杆，且两个连杆下端均铰接于稳定板上，所述安装箱内设有锁紧两个滑块的锁紧机构，所述滑块均滑动设于安装箱内，所述安装箱内两侧均固定有导向柱，所述导向柱均贯穿两个滑块并与其滑动连接。本发明，起吊后，两个稳定板分别自动抵紧于预制梁上部两端，对预制梁进行限制，避免了吊装过程中发生翻动晃动。
Bridge prefabricated main beam mounting device
The invention relates to the technical field of bridging devices, in particular to a bridge prefabricated main beam mounting device which comprises a truss and a stabilizing plate, slideways are arranged on the two sides of the upper portion of the truss, two beam transporting cranes are slidably arranged on the slideways, transverse moving vehicles are mounted on the beam transporting cranes, driving systems are arranged on the transverse moving vehicles, and lifting tools are connected to the driving systems. A mounting box is mounted at the lower end of the lifting appliance, two sliding blocks slide on the mounting box, connecting rods are hinged to the two sliding blocks, the lower ends of the two connecting rods are hinged to the stabilizing plate, a locking mechanism for locking the two sliding blocks is arranged in the mounting box, the sliding blocks are arranged in the mounting box in a sliding mode, and guide columns are fixed to the two sides in the mounting box; the guide columns penetrate through the two sliding blocks and are in sliding connection with the two sliding blocks. After hoisting, the two stabilizing plates automatically abut against the two ends of the upper portion of the precast beam correspondingly, the precast beam is limited, and overturning and shaking in the hoisting process are avoided.
本发明涉及架桥装置技术领域，具体涉及一种桥梁预制主梁安装装置，包括桁架、稳定板，桁架上部两侧均具有滑道，滑道上滑动设有两个运梁行车，运梁行车上均安装有横移车，横移车上均设有驱动系统，驱动系统连接有吊具，吊具下端安装有安装箱，所述安装箱上滑动两个滑块，两个滑块上均铰接有连杆，且两个连杆下端均铰接于稳定板上，所述安装箱内设有锁紧两个滑块的锁紧机构，所述滑块均滑动设于安装箱内，所述安装箱内两侧均固定有导向柱，所述导向柱均贯穿两个滑块并与其滑动连接。本发明，起吊后，两个稳定板分别自动抵紧于预制梁上部两端，对预制梁进行限制，避免了吊装过程中发生翻动晃动。
Bridge prefabricated main beam mounting device
一种桥梁预制主梁安装装置
JIAO SHOUFA (Autor:in) / LI FENG (Autor:in) / GENG ZHIMING (Autor:in) / MA SONGSONG (Autor:in) / WANG CHENGXIANG (Autor:in) / SONG MINGKANG (Autor:in)
15.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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