The invention discloses an electric winch with higher safety. The electric winch comprises a shell assembly, a lifting assembly, an internal assembly and a detection assembly. The detection assembly comprises a gravity tensiometer, a display screen, a tension connecting block and a fixator. The gravity tensiometer is arranged above a hook, the gravity tensiometer is fixedly connected to the hook,the display screen is arranged on the front surface of the gravity tensiometer, the display screen is fixedly connected to the gravity tensiometer, and the tension connecting block is arranged on theleft side of the gravity tensiometer. By means of improvement on an original basis, the weight of an object can be measured substantially while the object is lifted to ascend by newly arranging the gravity tensiometer, so that certain safety accidents as the weight of the object exceeds the lifting range of the winch are avoided. By further arranging a brake, a braking function is started when a steel wire rope lifting the object stops accidently in the middle way, so that a condition that surrounding operators are in danger as the object slips due to gravity is avoided.
本发明公开了一种安全性更高的电动卷扬机,包括外壳组件、提升组件、内部组件和检测组件,所述检测组件包括重力拉力计、显示屏、拉力连接块和固定器,所述挂钩的上方设有所述重力拉力计,所述重力拉力计与所述挂钩固定连接,所述重力拉力计的前表面设有所述显示屏,所述显示屏与所述重力拉力计固定连接,所述重力拉力计的左侧设有所述拉力连接块;通过在原有的基础上进行改进,通过新增设了重力拉力计,在提升物体上升时能够大致测量出物体的重量,避免超出卷扬机提拉范围,造成一定的安全事故,并且还设置了制动器,在钢丝绳提拉物体意外中途停止时,便启动制动功能,避免物体由于自身重力滑落,对周围的操作工人造成危险。
Electric winch with higher safety
一种安全性更高的电动卷扬机
02.06.2020
Patent
Elektronische Ressource
Chinesisch