Electric hoist: What are the safety measures for electric hoists?

Electric hoist 1. Personnel installing and dismantling electric hoists must obtain special equipment operator qualification certificates issued by the special operation management department, and designate technical personnel and safety supervisors to supervise on-site.

2. For the installation and dismantling of electric hoists, a construction organization design must be prepared based on the actual on-site conditions and the methods and steps related to the structure of the electric hoist in the instruction manual.

3. Before the operation, relevant department personnel should conduct safety technical briefing to all construction personnel. Electric hoist Structural specifications, construction environment and conditions, etc., if a car crane needs to be used, the on-site ground bearing capacity must meet the requirements of crane operation.

4. Before construction, the hoisting steel wire rope, hoisting tools, machinery, and steel wire rope should be fully inspected, maintained, and debugged. Trial hoisting can only be carried out after meeting safety requirements.

5. Before installation and dismantling, check Electric hoist all mechanisms, components, important bolts, connecting pins, power system, stressed positions and electrical system to eliminate safety hazards.

6. In Electric hoist the installation and dismantling areas, warning lines and signs should be set up.

7. Electric hoist Installation and dismantling must be directed by a designated person, with a dedicated electrician responsible for power supply, a designated person operating the control console, and a designated person installing and dismantling bolts.

8. During operation, operators should cooperate closely, and communication signals should be unified, smooth, and clear. Walkie-talkies should be equipped if necessary.

9. During the installation and dismantling operations, the wind speed must not exceed level 4. If the wind speed suddenly reaches level 4 during the operation, it must be stopped immediately, and the connecting bolts of the standard section must be tightened. High-altitude operations should be stopped in bad weather such as level 6 or higher winds, rain, etc. After the wind and rain, the machinery should be re-inspected and tested, and operation can only be resumed after confirming that the brake is sensitive and reliable. The boom and the cage must not work at the same time.

10. High-altitude operations should wear seat belts, safety helmets, and anti-slip shoes. Working under the influence of alcohol is strictly prohibited.

11. During hoisting, if a sudden mechanical failure occurs, the engine should be turned off or the power should be cut off for emergency repair. In case of a sudden power failure, all controllers should be reset to zero, and the main power switch should be turned off.

12. When electric welding or gas welding is required, the fire situation must be reported, fire prevention measures must be taken, a designated person must supervise the welding, flammable materials nearby must be cleared, fire-fighting tools must be monitored, welding slag must be received with iron sheets and wet bags, and a careful inspection must be carried out after the operation to ensure that there is no potential fire hazard before leaving the site.

13. All special operation personnel must be licensed to work.

14. Night work is prohibited. If night work is required, sufficient lighting and corresponding safety operation measures must be in place.

15. Ensure the overall stability of the electric hoist. The distance from the longitudinal centerline of the electric hoist guide frame to the building exterior wall should be appropriate.

16. Set up stable protective fences within 2.5m of the electric hoist car, and set up protective railings and protective doors at each entrance and exit. There should be no obstacles that endanger safe operation around the entire process.

17. Safety, fire prevention, quality management, civilized construction, and plans that are not detailed will be implemented in accordance with the company's and superior standards.

Shandong Jiyang Machinery Factory Co., Ltd. mainly produces freight elevators, loading ramps, lifting platforms, lifts, lifting freight elevators, lifting platforms, electric hoists, hydraulic lifting platforms, hydraulic lifts, scissor lifts, guide rail lifts, hydraulic lifting platforms, fixed lifting platforms, guide rail lifting platforms, scissor lifting platforms, etc. The company has strong technical strength, excellent production equipment, advanced and reasonable technology, and complete testing means. Our company is a drafting unit for the standard of scissor-type hydraulic lifting platforms. Products are widely used in engineering construction, industrial installation, equipment maintenance, factory maintenance, property management, three-dimensional warehouses, aviation, airports, ports, stations and many other industries and places.