What are the types of home elevators 

Category 1: Longmen frame steel wire rope traction household elevator 

The elevator car system adopts a gantry structure, which integrates the elevator suspension point, elevator center of gravity, and guide rail center into one, and is equipped with a double-layer car bottom with a shock absorption system, providing excellent comfort for elevator operation. According to the editor's understanding, the rated power of a villa elevator with a load capacity of 400kg is only about 1kW, and the actual power consumption of a household elevator is equivalent to the power consumption of a television. 

Type 2: Steel belt traction household elevator 

Using flat steel strip technology instead of steel cables to lift elevator cars. This structure has certain advantages in shaft space, for example, with the same shaft width, using a steel strip structure can increase the net width of the car by 5 to 10 centimeters compared to a steel wire rope structure. However, compared to traditional steel wire rope technology, its maturity is slightly lower, the installation requirements are relatively high, the equipment cost is slightly higher, and the maintenance cost is relatively higher. 

Category 3: Backpack rack, steel wire rope traction, household elevator 

The backpack rack structure villa ladder is a traditional villa ladder structure, which was mostly adopted by early hydraulic and traction villa ladders. Due to the development of small shaft technology and small traction machines in the later stage, the villa ladder with gantry structure gradually replaced the backpack frame structure. 

Category 4: Hydraulic household elevators 

A hydraulic elevator is an elevator that uses a hydraulic power source to inject oil pressure into an oil cylinder, causing the plunger to move in a straight line and directly or indirectly moving the car through a steel wire rope. Hydraulic household elevators were put into use earlier and are also a relatively mature technology. Most hydraulic household elevators adopt a backpack frame structure.