Analysis of the reasons why household lifting platforms cannot be lifted

Release time：2023/4/24   Click ：

The household lifting platform is installed in a private residence and is only used by a single family member. The structure thus greatly saves construction costs and space, while also taking into account the appearance and aesthetics of the house. The lifting platform, with its high safety factor, large load capacity, smooth lifting and lowering, simple maintenance, and high cost-effectiveness, occupies an increasing market share of lifting equipment. Recently, many customers have encountered a problem where a good lifting platform suddenly cannot work. Below is a summary of the reasons for this phenomenon.



Household lifting platform



Check if the time delay device of the household lifting platform electrical box has returned to its original position. If it has not been reset, press the stop button directly before proceeding with the lifting operation; Check if the limit switch of the elevator has been reset or damaged. If there is any damage, replace the limit switch directly to solve the problem; If neither of the above methods works, check if the buttons have malfunctioned or if the wire ends of the second floor electrical box have fallen off. If any buttons have malfunctioned, replace them; The motor of the hydraulic pump station only works on the platform and does not rise, which can be solved by reversing the motor by simply changing the wire head; Check if there is any leakage of hydraulic oil in the hydraulic pump station of the household lifting platform. If the hydraulic oil is not filled, it can be solved; Is there any overload operation, which may cause the elevator to not lift when the pressure of the hydraulic pump station cannot be reached; Check if the emergency oil return valve has been tightened. If it is not tightened, the oil supply of the hydraulic pump station can only be circulated in the oil tank and cannot be supplied to the hydraulic cylinder.