The invention provides a car-body type gantry crane. The car-body type gantry crane comprises a car body part, a slewing bearing, a foldable gantry part, a hoisting part, a control part, a camera partand a hydraulic system part; the foldable gantry part can be folded and then placed on a car body, then is quickly moved to the work site through the car body part, the foldable gantry part can be unfolded to form a simply supported beam force structure during hoisting, so that the car-body type gantry crane maintains own stability when relatively heavy objects are hoisted, and meanwhile, the hoisting weight is improved.
一种车体式龙门起重机,包括:车体部分、回转支承、可折叠龙门架部分、吊装部分、控制部分、摄像部分和液压系统部分;其可折叠龙门架部分可以折叠后放置在车身上,然后通过车体部分快速移动到工作地点,可折叠龙门架部分在吊装时可展开形成简支梁受力结构,从而使车体式龙门起重机在吊装较大重量的物体时保持自身稳定,同时提高可吊装的重量。
Car-body type gantry crane
一种车体式龙门起重机
2020-08-07
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |