The invention relates to the field of construction carrying equipment, in particular to a limiting traction assembly for a crane. The limiting traction assembly for the crane comprises a mounting block, a storage structure, a fixing structure, a limiting structure, a traction structure and a dismounting structure. A long traction rope put down by the crane can be conveniently and rapidly stored ina short time, the situation that the rope length is difficult to control through remote operation is avoided, the appropriate rope length is conveniently controlled, a heavy object is conveniently fixed, and the working efficiency of the crane is improved; the fixing structure prevents the traction rope from shaking, so that an object needing to be pulled by the crane is stressed more stably, andthe using effect of the crane for pulling the object is improved; the limiting structure effectively prevents the traction rope from pulling back the storage structure, so that the storage effect ofthe storage structure is better, and the length of the stored traction rope is convenient to control; an object needing to be moved is pulled through the traction structure, the possibility that the rope slips off from the traction structure in the pulling process is prevented, and the safety of the crane when pulling a heavy object is improved; and the traction structure can be conveniently replaced and repaired in time through the dismounting structure, and the service life of the traction structure is prolonged.
本发明涉及施工搬运设备领域,具体的说是一种吊车用限位牵拉组件,包括安装块、收纳结构、固定结构、限位结构、牵拉结构和拆卸结构;便于短暂迅速的收纳吊车放下的较长的牵拉绳,避免远程操作不易控制绳长,便于控制合适的绳长,便于固定重物,提高了吊车的工作效率;固定结构防止牵拉绳晃动,使吊车需要牵拉的物体受力更稳定,增加了吊车牵拉物品的使用效果;限位结构有效防止了牵拉绳回拉收纳结构,使收纳结构收纳效果更好,便于控制收纳的牵拉绳的长度;通过牵拉结构牵拉需要移动的物品,防止了在牵拉过程中绳索从牵拉结构上滑脱的可能性,增加了吊车牵拉重物时的安全性;便于通过拆卸结构即时更换修理牵拉结构,提高了牵拉结构的使用年限。
Limiting traction assembly for crane
一种吊车用限位牵拉组件
2020-11-06
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Mobile crane, moment limiting system of mobile crane and moment limiting method of mobile crane
European Patent Office | 2015
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