Because the steel wire rope electric gourd is light and flexible, diverse, and convenient for operation and maintenance, it is widely used in the lifting of small and medium -sized items. It is extremely unfavorable for security operations, so we must strengthen daily inspections. It is found that unsafe factors should be stopped immediately and repaired in time. Before daily work, the operator should be carried out to test the car, check the work environment, equipment itself, piano and other unsafe factors; when not working, it is not allowed to hang heavy objects in the air to prevent parts from generating irreversible and transition; empty hooks should suspend suspension if they are suspended. In the air, avoid empty hooks, and make the wire rope too relaxed, and it is not neatly arranged on the roller. The tilted lifting is not allowed to carry the cargo, and the electric gourd is not allowed to be used as a drag tool, because the oblique crane and the cables will make the tension of the wire rope greater than the gravity of the heavy cargo. The height of the lubricant should be checked regularly in the reducer, replaced the lubricant in accordance with regulations, and ensures good quality of lubricating oil. It is necessary to check the guide rope device on the roller frequently to ensure that the wire rope is pressed tightly on the roller and rolled around the roller in order. Ensure that the location of the limited device is normal. The axial movement volume of the motor has been adjusted to about 1.5mm when the factory is left. In use, it will gradually increase with the wear of the brake ring. The brakes generally change the brake ring after adjustment 3 times to ensure braking safety.