The top running bridge crane is mainly composed of a lifting mechanism, an operating mechanism, an electrical control system and a metal structure. The lifting mechanism is responsible for lifting and lowering heavy objects, the operating mechanism enables the crane to move on the track, the electrical control system is responsible for the operation and control of the entire equipment, and the metal support column provides stable support for the crane.
Operation points:
Check the equipment: Before operating the crane, first conduct a comprehensive inspection of the top running overhead crane to ensure that all parts of the crane are intact and fastened, there are no obstacles on the track, and the electrical system is normal.
Start the equipment: Connect the power supply, turn on the power switch, and check whether all parts of the top running overhead crane are operating normally.
Hook and lift: Hook the hook on the heavy object to ensure that the hook is firmly connected to the heavy object. Adjust the center of gravity to keep the center of gravity stable after lifting, and then operate the lifting mechanism to lift the heavy object.
Mobile crane: Personnel wear safety helmets, the lifting height does not exceed 1 meter, the person follows the cargo, and operates the operating mechanism more than 2 meters below the crane arm to move the crane along the track and transport the heavy object to the designated location.
Landing and unhooking: After the crane reaches the designated position, operate the lifting mechanism to slowly lower the heavy object. Prevent the product from shaking greatly. After the heavy object is stable, put it in the designated position. After confirming that there is no risk of cargo overturning, untie the connection between the hook and the heavy object to complete the lifting task.
Precautions:
Strictly abide by the operating procedures: The operator should be familiar with the instruction manual of the warehouse overhead crane and abide by the operating procedures to ensure smooth and safe operation.
Stay focused: When operating the warehouse overhead crane, the operator should stay focused and always pay attention to the operation status of the crane, the position of the heavy object and the surrounding environment.
Control speed: When lifting, lowering and moving the crane, the operator should control the speed to avoid damage to the equipment or loss of control of the heavy object due to excessive speed.
Prohibit overloading: The operator should strictly abide by the rated load limit and prohibit overloading to avoid damage to the equipment or safety accidents.
Regular inspection and maintenance: Regularly inspect and maintain the warehouse overhead crane to ensure that the equipment is in good condition. Discovering faults or hidden dangers should be dealt with in a timely manner, and it is strictly prohibited to operate with problems.
Operators should be familiar with the basic structure, operation procedures and safety precautions of top running bridge cranes, and conduct regular equipment inspections and maintenance. When encountering common faults, appropriate treatment methods should be taken in a timely manner to ensure normal operation.
