The invention relates to a movable joist barrow for mounting a prefabricated guardrail, and belongs to the technical field of highway construction equipment. The invention discloses a movable truss vehicle for mounting a prefabricated guardrail. The movable truss vehicle comprises a main vehicle walking mechanism, a crown block walking mechanism arranged on the main vehicle walking mechanism and a lifting mechanism arranged on the crown block walking mechanism, the main vehicle walking mechanism longitudinally walks in the road direction; the crown block walking mechanism transversely walks on the main vehicle walking mechanism; the lifting mechanism walks on the crown block walking framework in a fine adjustment mode. According to the prefabricated guardrail hoisting and mounting device, mechanical hoisting and mounting of a prefabricated guardrail can be achieved, the working efficiency is improved, the prefabricated guardrail can be accurately mounted to a preset position through accurate adjustment of transverse and longitudinal movement, and the construction effect is guaranteed.
本发明涉及一种预制护栏安装用移动式桁车,属于公路施工设备技术领域。预制护栏安装用移动式桁车,包括主车行走机构、设置在主车行走机构上的天车行走机构以及设置在天车行走机构上的提升机构;主车行走机构沿道路方向进行纵向行走;天车行走机构在主车行走机构上进行横向行走;提升机构在天车行走架构上进行微调式行走。本发明能够实现预制护栏的机械化吊装安装,提高工作效率,通过进行横向和纵向移动的精确调整,能够将预制护栏准确的安装到预定的位置,保证施工效果。
Movable joist barrow for mounting prefabricated guardrail
一种预制护栏安装用移动式桁车
2024-07-05
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Joist barrow for railway bridge deck system in steel truss girder and using method of joist barrow
European Patent Office | 2022
|Material grasping, lifting and translating device for joist barrow
European Patent Office | 2015
|Structure for installing joist barrow beam and using method
European Patent Office | 2025
|Intelligent joist barrow operation control system and operation control method thereof
European Patent Office | 2023
|