Cable reel brake device

The invention discloses a cable reel brake device, relates to the technical field of power cables, and solves the technical problem that in the current cable laying construction process, a steel pipe or a wood stick is traditionally used for brute force braking. According to the technical scheme, the cable reel is characterized in that the cable reel comprises a barrel and side plates arranged at the two ends of the barrel, the barrel is used for winding a cable, and the side plates at the two ends are used for limiting the cable and rotate along with the barrel; the vehicle body comprises a fixing plate, a pay-off rack is installed on the fixing plate, the cable reel is arranged on the pay-off rack, and the brake assembly is used for braking the side plate in time. The side plates on the cable reel can be braked in time mainly through the brake assembly, and cable damage or personal safety risks caused by too fast cable laying in the cable laying construction process are prevented. 本发明公开了一种电缆盘刹车装置，涉及电力线缆技术领域