基于机械性能的便携式电梯层门强度测试装置OA

The traditional testing method for the strength of elevator landing doors is to use a moving hammer to control the speed and distance of the hammer's movement to achieve different parameter measurements,and to measure the experimental process of sample deformation,stress,strain and other indicators.A portable testing device for the strength of elevator landing doors is designed to address the complexity of traditional experimental devices.The device is used to verify whether the strength of elevator landing doors meets the requirements.The design emphasizes the concept of small size,light weight and convenient portability,adopting a handheld structure that can be operated with one hand,making it easy to carry out inspections at any position of the landing door.The device adjusts the size of the test force by turning the adjustment knob and adjusting the force value scale.The distance between the force plate and the elevator floor door is limited by a dedicated fixture to ensure precise and stable force,equipped with 5 cm²and 100 cm²two types of force application discs to meet relevant regulatory requirements,and the quick connection design makes the replacement of force application discs simple,fast and easy to operate.