Simulated wind pressure detection device and method for elevator door system

Abstract

The invention provides a simulated wind pressure detection device and a simulated wind pressure detection method for an elevator door system. The simulated wind pressure detection device comprises at least two detection trolleys and a detection control unit, wherein each detection trolley is electrically connected with the detection control unit respectively; each detection trolley is arranged ona landing door mounting frame through a wind pressure simulating frame respectively; and the detection trolleys have the same structure. The simulated wind pressure detection method comprises the following steps of: firstly, adjusting the mounting height of each detection trolley at a corresponding detection point of a landing door; and secondly, controlling the operation of the detection trolleys and each motor by using the detection control unit, and performing the simulated wind pressure detection. The simulated wind pressure detection device and the simulated wind pressure detection method can better predict the win pressure which is born by the elevator door system when applied to an elevator performance detection system, provide convenience for the use of the elevator, and reduce the failure in the elevator using process. When the elevator door system is subjected to the simulated wind pressure detection, the detection can be performed together with the detection of other performance parameters of the elevator; and the simulated wind pressure detection is convenient and practicable.

Description

technical field [0001] The invention relates to the performance detection technology of the elevator door system, in particular to a simulated wind pressure detection device and method for the elevator door system. Background technique [0002] During the use of the elevator, the elevator floor door and car door automatically open and close smoothly, and the speed of opening and closing the door is fast or slow. The door opening speed is the same, but the running direction is opposite, and the door closing speed is the same, but the running direction is opposite. This is the use of the elevator. the most intuitive feeling. Elevator users hope to use this kind of air transportation tool for convenient access, time saving, good reliability, and comfortable ride. To have such a good use environment is inseparable from the good performance of the elevator door system. [0003] The parameters that affect the performance of the elevator door system include door opening running ti...

AI Technical Summary

Problems solved by technology

This detection method generally uses manpower and visual inspection to determine whether the working performance of the door machine is good, which makes the errors between various parameters and their standard values ​​larger, and the performance of the elevator cannot be well guaranteed.

Especially in the case of strong wind, it is very important whether the door machine driving motor of the elevator door system can overcome the wind pressure to open the door machine and the landing door, and this method cannot predict the wind pressure that the elevator door system can withstand , which is easy to bring safety accidents to the use of elevators

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