When a chain hoist is impacted by external forces, the following measures should be taken to ensure safety and minimize potential damage:

1. Immediately assess the security situation

Emergency stop: First, ensure that the chain hoist has completely stopped running. If the impact causes the crane to continue moving or working, the emergency stop button should be pressed immediately.

Evacuate personnel: Quickly evacuate personnel around the crane to ensure their safety.

Set up a warning area around the crane to prevent unrelated personnel from entering.

2. Check the damage situation

Appearance inspection: Check whether the crane has obvious deformation, cracks or fractures. Pay special attention to key components such as chains, pulleys, and hooks.

Functional testing: On the premise of confirming safety, attempt to conduct simple functional tests such as lifting, braking, etc. to evaluate whether the crane can still work normally. But please note that do not perform complex repairs or tests without professional guidance.

3. Reports and Records

Accident report: Report the accident situation to the relevant department or person in charge, including the time, location, cause, and damage of the impact.

Detailed record: Record the detailed situation of the accident scene, including photos, videos, etc., for subsequent analysis and handling.

4. Seek professional assistance

Contact maintenance personnel: Contact professional crane maintenance personnel or manufacturers for further inspection and maintenance. Do not attempt to self repair or continue using a crane that may be damaged.

Follow professional advice: Based on the advice of the maintenance personnel, decide whether to replace damaged parts, conduct major repairs, or scrap the crane.

5. Preventive measures

Strengthen safety management: Strengthen the daily safety management of cranes, conduct regular inspections and maintenance, and ensure that the equipment is in good condition.

Improve operator skills: Train operators to enhance their safety awareness and operational skills, ensuring they can operate cranes correctly and safely.

Set up warning signs: Set up clear warning signs around the crane to remind personnel to pay attention to safety.

6. Emergency plan

Develop emergency plans: Develop detailed emergency plans for crane accidents, including emergency response procedures, rescue measures, personnel evacuation plans, etc.

Regular drills: Regularly organize emergency drills to improve employees' ability to respond to emergencies and their level of collaboration.

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