Brake device for cable reel unwinding

Abstract

The invention discloses a brake device for cable reel unwinding. The brake device comprises two oppositely-arranged saddle-shaped bases. Each saddle-shaped base comprises a bottom frame, wherein a fixed supporting seat is arranged at one end of the bottom frame, and a movable supporting seat is arranged at the other end of the bottom frame. Driving rollers for erecting of a flange plate at an end of a cable reel are arranged on the fixed supporting seats and the movable supporting seats correspondingly. Driving mechanisms for driving the driving rollers are arranged on the fixed supporting seats and the movable supporting seats correspondingly. A brake mechanism for stopping the flange plate at the end of the cable reel is arranged at the position, between the fixed supporting seats and the movable supporting seats, of each bottom frame. According to the brake device, the brake mechanisms are arranged to stop the flange plates, free winding and unwinding of cables are truly achieved, and the potential safety hazard that the cable reel is disengaged in the winding and unwinding process is eliminated.

Description

technical field [0001] The invention relates to the field of cable reel laying, in particular to a braking device for cable reel deployment. Background technique [0002] In electrical equipment installation engineering, the laying of cables is one of the main tasks in the construction process. In order to ensure the construction quality, it is generally necessary to erect the cable reel to facilitate the rotation of the reel during cable laying, so as to avoid damage to the cable due to torsion or affect the appearance of the cable laying; most of the existing traditional cable reel devices do not have an independent braking system. , the height of the upper plate is 4 to 5 meters, and it takes time and effort for workers to work at heights, and there is a potential safety hazard that the cable plate is detached during the process of retracting and releasing the line. Therefore, we improve this and propose a braking device for cable reel deployment. Contents of the inven...

AI Technical Summary

Problems solved by technology

In order to ensure the construction quality, it is generally necessary to erect the cable reel to facilitate the rotation of the reel during cable laying, so as to avoid damage to the cable due to torsion or affect the appearance of the cable laying; most of the existing traditional cable reel devices do not have an independent braking system. , the height of the upper plate is 4 to 5 meters, and it is time-consuming and laborious for workers to work at heights, and there is a potential safety hazard in the process of cable reel separation

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