Winch cable arrangement rope disorder automatic detection device

Abstract

The invention relates to a cable guide and arrangement device of a winch, in particular to a winch cable arrangement rope disorder automatic detection device. The device comprises a winch, a cable guide device is arranged on one side of the winch and provided with a cable arrangement base and a controller, and the controller can control the cable arrangement base to move in the axial direction of a coiling block of the winch. A guide wheel is arranged on the cable arrangement base, and the center line of the guide wheel is perpendicular to the axis of the coiling block on the winch. A cable outlet channel is arranged at the end, corresponding to the winch, of the cable arrangement base. The center line of the cable outlet channel is tangential to the guide wheel and perpendicular to the axis of the coiling block of the winch. The device is characterized in that universal spring bar limiting switches are installed on the two sides of the center line in the cable outlet channel respectively and electrically connected with the controller. The device can detect the rope disorder phenomenon of cable arrangement in time, warning is achieved through the controller of the cable guide device, cable arrangement rope disorder is corrected in time easily, and safety accidents are avoided.

Description

technical field [0001] The invention relates to a cable guiding device for a winch, in particular to an automatic detection device for a winch cable disorder, especially suitable for a winch with a double broken line drum. Background technique [0002] As we all know, a marine winch is a hoisting device that pulls, drags or lifts heavy objects by winding steel wire ropes or armored cables. With the development of science and technology, the cables required for deep-sea exploration are getting longer and longer, and it becomes a key issue to retract and retract the cables correctly, especially for armored cables. If the rope phenomenon occurs, it is very likely that a serious safety accident will occur. [0003] Chinese invention patent application 201310586071.X discloses a deflection angle detection device for a cable storage winch in a double winch system. Although the device detects the deflection angle of the steel wire rope, it does not give an alarm to the deflection...

AI Technical Summary

Problems solved by technology

Although the device detects the deflection angle of the steel wire rope, it does not give an alarm on the deflection angle, but uses this deflection angle to correct the position of the cable puller, reducing the deflection angle in order to achieve the goal of neat cable discharge

However, if the cable has been undone due to a fault in the cable tensioner or other faults, the device cannot judge whether the rope is disordered through the deflection angle detection device

Images