The invention relates to the technical field of lifting snap rings, in particular to a pressure steel pipe lifting snap ring which comprises a lifting frame, a plurality of lifting rings are fixedly arranged at the upper end of the lifting frame, a lower connecting plate is fixedly arranged on the lower side of one end of the lifting frame, a mounting block is fixedly arranged at the lower end of the lower connecting plate, and a mounting hole is formed in the mounting block. A mounting block is arranged at one end of the hoisting frame, supporting rods are symmetrically and fixedly arranged on the two sides of the mounting block, a protruding plate is fixedly arranged on the upper side of the other end of the hoisting frame, a threaded adjusting rod is arranged at one end of the hoisting frame, and a distance adjusting block is in threaded connection with the threaded adjusting rod. The distance between the distance adjusting block and the other end of the lifting frame is adjusted to adapt to the length of the steel pipe, and the adaptability is high.
本发明涉及起吊卡环技术领域,具体为一种压力钢管起吊卡环,包括吊装架,所述吊装架的上端固定设置有若干吊环,且吊装架的一端下侧固定设置有下连板,所述下连板的下端固定设置有安装块,所述安装块上开设有安装孔,且安装块的两侧对称固定设置有支撑杆,所述吊装架的另一端上侧固定设置有凸板,在吊装架的一端设置有螺纹调节杆,在螺纹调节杆上螺纹连接有距离调节块,在进行钢管的吊装时,可以通过螺纹调节杆带动距离调节块进行移动,进而实现距离调节块和吊装架另一端之间的距离,以适应钢管的长度,适应性强。
Steel penstock hoisting snap ring
一种压力钢管起吊卡环
2023-10-24
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
European Patent Office | 2024
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