| Customization: | Available |
|---|---|
| Warranty: | 12 Months |
| Application: | Wind Tower |
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Generation Of Tower Lifts
In recent years, the development of the wind power industry has been in full swing. The installed capacity of wind turbines has changed from on-road wind power to offshore wind power. Wind power market continues to expand in China. Large-scale wind farms bring large-scale maintenance workloads, and tower lifts are more and more widely used in wind farms.
The design life of the wind turbine is generally 20 or 25 years. To ensure the normal operation of the wind turbine within 25 years, the wind turbine must be regularly maintained and maintained. The maintenance platform of the wind turbine is on the nacelle platform tens of meters high.
In the early stage of the development of the wind power industry, wind farm maintenance personnel mainly climbed to the turbine engine room platform by manpower, and then used the crane in the engine room platform to hoist the maintenance tools to the engine room platform, and then carried out the maintenance work of the wind turbine. As we all know, the wind turbine cabin platform is generally more than tens of meters from the ground, and it takes at least 20 minutes to manually climb the wind turbine; when the engine room crane is hoisting maintenance tools, due to the high hoisting distance, there is no support point during the hoisting process, and the hoisting risk factor is high; This kind of manual climbing method for fan maintenance work not only has low work efficiency, but also has high maintenance risks. With the development of the wind power industry, there has been a tower assist equipment-climb-free device. When maintaining the wind turbine, maintenance personnel can take the climb-free device to the engine room platform, and the tools can be carried or transported by the climb-free device. Climbing the fan only needs to In about 10 minutes, the tower free climber improves the efficiency of fan maintenance and reduces the risk of maintenance. In order to better improve the working environment of wind farm maintenance personnel and improve the efficiency of maintenance work, tower lifts have been produced. Maintenance personnel can carry maintenance tools on the elevator to the engine room platform, and can lift at least two people to the engine room platform at one time. It only takes 5 minutes to reach the engine room platform. The personnel ride inside the elevator car, which greatly improves the maintenance work efficiency. Maintenance hazards are minimized.
Tower Lifts Definition
The service lift is erected inside the wind tower. The lift is pulled by the suspension wire rope, and moves up and down along the guide ladder or guide wire rope on the tower wall to deliver the operators, tools or materials from the starting surface to the ground. It is a kind of transport equipment.
The hoist, safety lock, and electrical control system are all set on the top of the elevator car. A beam is added at the top of the wind tower to hang the working wire rope and the safety wire rope. The working rope passes through the hoist to form a lifting system, and the safety rope passes through the safety lock to form a safety system. The two systems are relatively independent to ensure safety.
Wire rope guided tower Lift
Ladder guide tower service lift
Large capacity tower lift
Rack and pinion ladder-guided tower lift
Wire rope guide service lift is one of main type of three categories.
The wire rope guide lift uses the wire rope set in the tower as a guide to run up and down. The main structure includes two guide wire ropes, a working wire rope and a safety wire rope. The top of the two guide wire ropes is fixed on the lifting point beam on the top of the tower, and the bottom is fixed on the starting platform of the tower lift. As the lifting track of the tower lift, the tower lift runs along the track, which can prevent it from rotating during operation. Or swing, which improves the running stability of the lift. A working wire rope, which can provide power for the lift, and a safety wire rope, which is used for anti-fall protection for tower lifts. The advantage of the wire rope guide elevator is that it is suitable for the tower with a small top diameter and limited space. Since the elevator is installed relatively close to the tower wall and occupies less space, it can rise to a higher position.
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