Safety inspections must be carried out before using construction lifts. Today, the editor has summarized eight major inspection items before using construction lifts. I hope it will be helpful to you. 1. Check whether each bolt fastener is loose. If there is any looseness, respond in time. Tighten each bolt to the specified torque.
2. Check whether the electrical system of the elevator is working normally, whether the AC contact points are engaged and whether the wire connectors are firm, etc.
3. Check whether the various safety limit switches are flexible and whether the limit blocks are displaced.
4. Check whether there are any protrusions on the running channel of the elevator cage, and ensure that the distance between the cage and the protrusions is no less than a safe distance.
5. Check the lubrication of each part and add grease in time (please refer to the lubrication part of the elevator).
6. Check whether the cage entrance and exit doors, protective fence doors, etc. can be opened flexibly, and check the action of each limit switch.
7. Check whether the adjustment clearance of each gear and back wheel and the meshing clearance between the gear and the rack are normal. If they do not meet the requirements, they should be adjusted in time.
8. After each installation, check whether the action of the anti-fall safety device is reliable. This can be done through the cage drop test.
Beijing Jiuhong Heavy Industry is a professional construction lift manufacturer. Beijing Jiuhong Heavy Industry is looking forward to your visit and guidance
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