Safe operation for dismantling the hoist

In this issue, we are going to enter the article to learn about the safety operation issues of dismantling elevators. Let's take a look together!

1、 Before dismantling the hoist, the operator must carefully inspect the surrounding area, remove obstacles, delineate hazardous areas, and set up fences or warning signs. When dismantling the hoist, there should be a dedicated person to supervise. When dismantling scaffolding, it is strictly prohibited to enter dangerous areas and the stability of the scaffolding should be observed at all times.

2、 Demolition personnel must obey management, cooperate closely, strictly follow the disclosure sequence and safety measures, and pay special attention to the stability of scaffolding when dismantling cables and wind ropes.

3、 The person in charge of the construction site should prepare a safety technical disclosure document based on the downgrade method, downgrade order, machinery and equipment used, and the specific situation of the construction site. The publicly available content should be comprehensive and specific.

4、 After the completion of the construction site development, the site manager should communicate with the team leader or all operators in writing and orally according to the rules, methods, and sequence, clarifying the use of mechanical equipment, precautions, and specific requirements for on-site operations.

After notification, the on-site person in charge and safety officer shall hand over the work in writing and have it signed by the team leader. After disclosure, the team leader and all members of the work team shall conscientiously fulfill their duties and carry out the demolition work in accordance with the disclosure rules.

5、 Before transportation, ropes, mechanical equipment, supports, etc. To be inspected and meet the requirements before use.

6、 When the lifting device is damaged, it is strictly prohibited to throw objects from a high place. The removed rods must be cleaned in a timely manner, placed in the designated location, and properly stacked.

7、 When dismantling the winch, the power supply must be removed first and the test must be conducted before carrying out the ventilation work.

8、 Before dismantling the steel wire rope or connecting rod, the temporary cable flange or bracket should be adjusted first to ensure that the free height of the frame is not greater than two standard sections.

9、 Before dismantling the hoist from the top beam of the tunnel, the two columns must be stabilized accordingly to ensure the stability of each column.

Alright, due to time constraints, that's all for this issue. I hope everyone is interested.