Abstract
If the elevator breaks down during operation, it may lead to emergency braking. Emergency braking of the elevator may cause impact injury to personnel in the elevator car. In this paper, the injury degree of personnel under different working conditions is quantitatively analyzed by dummy test. The results show that within the allowable capacity of brake, safety gear and buffer, the stress and compression deformation of personnel in the lift car are within the allowable value in case of emergency braking.
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