The invention relates to the technical field of cranes, in particular to a cable mast crane, which not only realizes temporary emergency operation of the device and avoids long-time shutdown maintenance of equipment, but also is suitable for hoisting equipment with faults at different positions, and is high in flexibility and high in reliability, and an emergency motor and a first gear can be flexibly disassembled and assembled. An enterprise is prevented from arranging a plurality of sets of emergency equipment to be matched with hoisting equipment at different positions, so that the cost input of the enterprise is reduced, and the economic usability of the device is improved; comprising a base, a mast, two first fixing plates, a luffing mechanism, a lifting arm, a lifting mechanism and a hook, the mast is fixed to the middle of the top end of the base, and the two first fixing plates are symmetrically fixed to the front side and the rear side of the right side of the top end of the base; the two sets of fixing blocks are symmetrically installed at the left end and the right end of the emergency motor correspondingly and can be in threaded connection with the first fixing plate on the rear side through bolts.
本发明涉及起重机的技术领域,特别是涉及一种缆绳桅杆起重机,其既实现了装置的临时性应急运转,避免了设备长时间的停机维修,并且应急电机和第一齿轮能够灵活的拆装,适用于不同位置出现故障的起重设备,灵活性强,避免企业设置多套应急设备与不同位置的起重设备相匹配,减少了企业的成本投入,提高了装置的经济使用性;包括底座、桅杆、两组第一固定板、变幅机构、起重臂、起重机构和挂钩,桅杆固定在底座的顶端中部,两组第一固定板对称固定在底座顶端右侧的前后两侧,还包括应急电机、两组固定块、第一齿轮和制动机构,两组固定块分别对称安装在应急电机的左右两端,固定块可与后侧第一固定板通过螺栓螺装连接。
Cable mast crane
一种缆绳桅杆起重机
2024-11-08
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |