As one of the most frequently used large-scale mechanical equipment in construction site, construction elevator is widely used in construction projects with the continuous development of domestic construction. Therefore, it is necessary to establish the safety consciousness of project management personnel, strengthen the safety management of daily inspection of construction lifts, and improve the professional safety management level. Let's learn more about the safety requirements of construction lifts.
Safety requirements
1. Lift operators must be trained to be familiar with the performance and operation techniques of each component.
2. Lift shall not be started when wind speed at the top of lift exceeds 20m/s (force 6 gale) and in bad weather
Cut machine.
3. Often observe whether there are obstacles in the lifting cage or the heavy operation channel.
4. No water accumulation is allowed on lift foundation.
5. Keep the cage clean.
6. Items in the hanging cage must be placed securely and reliably to prevent tilting or tipping.
7. Ensure that the cage load does not exceed its rated load.
8. When the cage is in operation, it is strictly forbidden to open the door or extend hands and objects out of the cage.
9. All personnel should be reminded to pay attention to the lifting cage before it is started. Press the emergency stop button immediately if any abnormal situation is found during operation.
10. Lift with counterweight must always be observed for counterweight rollers to deviate from the counterweight track.
11. Observe whether the cables are separated from the cable protection rack before going to work every day.
12. Persons and articles in the hanging cage should not lean against any door.
13. The crane cage should stop at the ground platform after work, and cut off the power supply.
14. In case of any abnormal situation of the lift, the maintenance personnel must be informed in time. Non-maintenance personnel are not allowed to move the lift at will.
15. Operation after drinking is strictly prohibited.
16. Under installation conditions, the cage roof must be used.
17. Conduct regular inspection, maintenance and fall test as required.
18.frequency conversion speed regulating elevator, each time before starting, check whether the fan rotation, resistance heating is normal. If you want to restart the lift after the main power is cut off, press the start button first and switch on the main power at least 3 times before restarting the lift. Each maintenance circuit, must cut off the main power, stop for 10 minutes before maintenance.