The invention provides an adjustable gantry crane device, and belongs to the technical field of building construction.The adjustable gantry crane device is provided with a support and a crane carriage, the support comprises a cross beam, a vertical supporting rod and an auxiliary supporting rod, the vertical supporting rod is arranged at the bottom of the cross beam and is in sliding connection with the cross beam, and the auxiliary supporting rod is arranged at the bottom of the cross beam; the auxiliary supporting rod is rotationally connected with the cross beam and the vertical supporting rod; the cross beam further comprises a horizontal sliding rail mechanism used for achieving horizontal movement of the crane carriage. The hoisting trolley is arranged on the horizontal sliding rail mechanism in a sliding manner; an adjusting mechanism is further arranged at the bottom of the support, and the support is fixedly connected with the adjusting mechanism through a fixing device. A base is fixedly arranged at the bottom of the adjusting mechanism. The device can solve the problem that the position, the height and the angle of a traditional gantry crane are difficult to change when the traditional gantry crane is fixed at one position for operation; and meanwhile, the problem that a crane carriage of a traditional gantry crane slides unstably on the track, and position deviation is easily caused can be solved.
本发明提供了一种可调节的龙门吊装置,属于建筑施工技术领域,该可调节的龙门吊装置具有支架以及起重小车,支架包括横梁、竖向支撑杆以及辅助支撑杆,竖向支撑杆设置在横梁的底部,并与横梁滑动连接,辅助支撑杆与横梁以及竖向支撑杆均为转动连接;横梁还包括水平滑轨机构,用于实现起重小车的水平移动;起重小车滑动设置在水平滑轨机构上;支架的底部还设置有调节机构,支架通过固定装置与调节机构固定连接;调节机构的底部固定设置有底座。该装置能够解决传统龙门吊固定在一个位置进行运作,难以改变龙门吊的位置、高度以及角度的问题;同时也能够解决传统龙门吊的起重小车在轨道上的滑动不稳定,容易造成位置偏移的问题。
Adjustable gantry crane device
一种可调节的龙门吊装置
2022-12-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |