The invention relates to the technical field of hoisting tools, in particular to hoisting equipment for hoisting bridge deck ancillary facility precast blocks. A longitudinal moving structure comprises a first electric push rod and a pair of transversely-spaced first sliding rails, wherein one ends of the two first sliding rails are connected with the front portion of a vehicle body, a first sliding block is installed between the two first sliding rails in a sliding mode, and the first electric push rod drives the first sliding block to slide in the longitudinal direction along the first sliding rails. A transverse moving structure comprises a second electric push rod and a pair of longitudinally-spaced second sliding rails, and the second sliding rails are connected to the bottom of the first sliding block. A second sliding block is installed between the two second sliding rails in a sliding mode, and the second electric push rod drives the second sliding block to transversely slide along the second sliding rails. The purpose of the invention is to provide the hoisting equipment capable of adjusting the positions of the bridge deck ancillary facility precast blocks. The purpose ofthe invention is to adjust the positions of the bridge deck ancillary facility precast blocks.
本发明涉及吊装工具技术领域,尤其涉及一种用于吊装桥面附属设施预制块的吊装设备。其中,纵移结构包括第一电动推杆和一对横向间隔开的第一滑轨,两个第一滑轨的一端与车辆本体的前部连接,两个第一滑轨之间滑动安装有第一滑块,第一电动推杆驱动第一滑块沿第一滑轨在纵向滑动;横移结构包括第二电动推杆和一对纵向间隔开的第二滑轨,第二滑轨连接于第一滑块的底部;两个第二滑轨之间滑动安装有第二滑块,第二电动推杆驱动第二滑块沿第二滑轨在横向滑动。本发明的目的在于提供一种可以对桥面附属设施预制块进行位置调整的吊装设备。本发明的目的在于对桥面附属设施预制块进行位置调整。
Hoisting equipment for hoisting bridge deck ancillary facility precast blocks
用于吊装桥面附属设施预制块的吊装设备
2021-02-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Highway-railway dual-purpose bridge deck hoisting device and hoisting method thereof
Europäisches Patentamt | 2023
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