The invention provides a gantry crane system for GIL installation, relates to the technical field of electric power installation, and can reduce the requirement for the operation area during GIL unit installation and improve the safety of GIL unit installation. The gantry crane system comprises a plurality of gantry cranes, the gantry cranes are distributed at intervals in the extending direction of a GIL system mounting rail, and any gantry crane comprises a gantry cross beam provided with an electric hoist rail, an electric hoist arranged on the electric hoist rail in a sliding mode, a gantry stand column used for supporting the gantry cross beam and a base connected with the gantry stand column. Wherein the electric hoist comprises a lifting hook and a lifting belt, the lifting belt is connected with the lifting hook and used for lifting the lifting hook, the lifting direction of the lifting hook is perpendicular to the sliding direction of the electric hoist, the lifting hook is used for being connected with the GIL unit, the multiple lifting hooks of the multiple gantry cranes are used for being connected with the same GIL unit, and the extending direction of any GIL unit is perpendicular to gantry cross beams of the multiple gantry cranes; the two ends of the gantry beam are connected with the gantry stand columns respectively.
本申请提供一种用于GIL安装的龙门吊系统,涉及电力安装技术领域,可以降低GIL单元安装时对作业面积的要求,提高安装GIL单元的安全性。该龙门吊系统包括多个龙门吊车,多个龙门吊车沿着GIL系统安装轨道的延伸方向间隔分布,任一龙门吊车包括:设置有电动葫芦轨道的龙门横梁、滑动设置在电动葫芦轨道上的电动葫芦、用于支撑龙门横梁的龙门立柱、与龙门立柱连接的底座;其中,电动葫芦包括吊钩和升降带,升降带与吊钩连接、且用于升降吊钩,吊钩升降方向与电动葫芦滑动方向垂直,吊钩用于连接GIL单元,多个龙门吊车的多个吊钩用于连接同一GIL单元,且任一GIL单元的延伸方向与多个龙门吊车的龙门横梁均垂直;龙门横梁的两端分别与龙门立柱连接。
Gantry crane system for GIL installation
一种用于GIL安装的龙门吊系统
2022-04-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |