The invention relates to a rope crane comprising a rope drum (2) for winding a hoisting rope (3) thereon and a rope drum cover (4) for partially surrounding the rope drum (2). Visually observable or readable means (9) for detecting the winding/unwinding position of the lifting rope (3) on the rope drum (2) are arranged on the rope drum cover (4) and indicate the lifting height of the load attached to the lifting rope (3).
本发明涉及一种绳索起重机,其包括用于将起重绳索(3)缠绕在其上的绳索卷筒(2)和用于部分地包围所述绳索卷筒(2)的绳索卷筒盖(4)。用于检测起重绳索(3)在绳索卷筒(2)上的缠绕/退绕位置的视觉上可观察或可读取装置(9)被布置在绳索卷筒盖(4)上,并且指示附接到起重绳索(3)的负载的提升高度。
Rope crane
绳索起重机
2023-09-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B66D Haspeln , CAPSTANS |