Wire unwinding device and wire unwinding method for weak current cable construction

Abstract

The invention discloses a wire unwinding device and a wire unwinding method for weak current cable construction. The wire unwinding device comprises a supporting base, wherein rotating shaft rods arewelded to the edge of the top of the supporting base, the outer walls of the rotating shafts rod are sleeved with roller brushes correspondingly, a wire combiner is fixedly installed at the position,on the side of the rotating shaft rods, of the top of the supporting base, wheel discs are fixedly installed on the side of a triangular support, horizontal rotating shafts are installed in centers ofthe wheel discs through bearings correspondingly, the outer walls of the horizontal rotating shafts are sleeved with rotating shaft sleeves correspondingly, sleeves are fixedly installed on the outerwalls of the sides of the rotating shaft sleeves correspondingly, supporting rods are embedded into the sleeves correspondingly, threaded rods are fixedly installed at the ends of the rotating shaftsleeves correspondingly, and the outer walls of the threaded rods are in threaded connection with threaded sleeves correspondingly. According to the wire unwinding device for the weak current cable construction, cables of different sizes can be arranged more conveniently, the functionality of the device is enhanced, the cleaning capacity of surfaces of the cables is improved, and the surfaces of the cables are not prone to being damaged.

Description

technical field [0001] The invention relates to the technical field of weak-current cable construction, in particular to a wire-releasing device and a wire-releasing method for weak-current cable construction. Background technique [0002] Weak current cables refer to signal and control wires with a working voltage below 36 volts. The biggest feature is low voltage withstand capability and poor overcurrent capability. Thin, easy to get entangled during construction, so a device is needed for sorting and assisting wire-laying operations. [0003] However, the existing weak current cable pay-off device has the following problems: [0004] The weak current cable pay-off device is inconvenient to organize cables of different sizes, which will easily increase the construction time and reduce the construction efficiency, and the functionality of the device is insufficient, and the operation ability for multi-cable pay-off during construction is low , and the ability to clean the...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a pay-off device and a pay-off method for the construction of weak current cables, to solve the problem that the existing weak current cable pay-off device proposed by the above-mentioned background technology is not easy to organize cables of different sizes. Convenience, it is easy to increase the construction time, reduce the construction efficiency, and the functionality of the device is insufficient. During construction, the operation ability for multi-cable release is low, and the cleaning ability of the cable surface is insufficient, which may easily cause the surface of the cable to be damaged. damage problem

Images