Hoisting equipment with wire rope reel jumper protection device
Hoisting equipment with wire rope reel jumper protection device
- New search for: ZHANG JINKAI
- New search for: ZHANG JINKAI
The invention relates to hoisting equipment with a steel wire rope reel jumper protection device, which comprises a steel wire rope reel and the jumper protection device, the steel wire rope reel comprises a reel bracket, a reel and a reel driving device, the reel is arranged on the reel bracket, and a plurality of layers of steel wire ropes are wound on the reel; the jumper wire protection device comprises a correlation type photoelectric switch and a winding drum driving control module, the correlation type photoelectric switch comprises an optical signal transmitting end and an optical signal receiving end, and the optical signal transmitting end and the optical signal receiving end are arranged at one end and the other end of a photoelectric switch support respectively. A light path between the light signal transmitting end and the light signal receiving end is parallel to the side edge, located on the winding bearing side face of the winding drum, of the axial section of the winding drum, and a detection gap is formed between the light path and the steel wire rope on the outermost layer of the winding drum. The hoisting scheme with the steel wire rope reel jumper protection device is adopted, and the characteristics that reel jumper can be found in time, and the steel wire rope is prevented from being damaged due to abnormal use are achieved.
本发明涉及一种具有钢丝绳卷筒跳线保护装置的起重设备，包括钢丝绳卷筒、跳线保护装置，钢丝绳卷筒包括卷筒支架、卷筒、卷筒驱动装置，卷筒设在卷筒支架上，卷筒上卷绕有若干层钢丝绳，跳线保护装置包括对射型光电开关、卷筒驱动控制模块，对射型光电开关包括光信号发射端、光信号接收端，光信号发射端、光信号接收端分设在光电开关支架的一端、另一端上，光信号发射端与光信号接收端间的光路与卷筒的轴截面的位于卷筒的承绕侧面上的侧边呈平行设置，光路与卷筒上的最外层的钢丝绳间设有检测间隙。本发明采用具有钢丝绳卷筒跳线保护装置的起重方案，具有能够及时发现卷筒跳线，避免钢丝绳非正常使用损坏的特点。
Document information
Hoisting equipment with wire rope reel jumper protection device
具有钢丝绳卷筒跳线保护装置的起重设备
2022-07-01
Patent
Electronic Resource
Chinese
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