Flexible swing gate

Abstract

The invention relates to a flexible swing gate, which comprises a door spindle and door leaf assembly, a gate support assembly and a motor inspection and control assembly, wherein the door spindle and door leaf assembly comprises a door spindle assembly which is rotationally connected with the gate support assembly, and a door leaf assembly fixed on the door spindle assembly; the motor inspection and control assembly comprises a servo motor, a speed reducer which is connected with the servo motor, a servo controller which is connected with the servo motor, and an angle sensor which is arranged on the door spindle assembly; and an output shaft of the speed reducer is connected with the door spindle assembly. In the flexible swing gate, the servo motor, the servo controller and the angle sensor are adopted for driving and controlling, so that the running speeds and positions of a door spindle and a door leaf can be controlled effectively, the moving speed change of the door leaf can be controlled in a shorter period of time, impact vibration caused by sudden change of speed is avoided, the moving flexibility is realized, and the use safety and comfort of equipment are improved.

Description

technical field [0001] The invention relates to a flexible gate for rail transit and automatic ticket checking equipment in public venues, in particular to a flexible swing gate. Background technique [0002] The gate is the most important part of the automatic ticket gate, and it completes the effective blocking function in the system. Because it is used in public places, the safety and comfort of the equipment are very important. At present, the automatic ticket gates used in public venues such as buildings and buildings have wing gates, swing gates and three-roller gates. Compared with other gates, swing gates are more efficient. It is humanized, however, due to its structural characteristics, the moment of inertia of the swing gate door leaf is relatively large, which is easy to form an impact, and it is difficult to achieve flexible operation. In addition, the structure of the currently used swing gate is relatively simple, the drive motor is a brush motor, and the con...

AI Technical Summary

Problems solved by technology

Because it is used in public places, the safety and comfort of the equipment are very important. At present, the automatic ticket gates used in public venues such as buildings and buildings have wing gates, swing gates and three-roller gates. Compared with other gates, swing gates are more efficient. It is humanized, however, due to its structural characteristics, the moment of inertia of the swing gate leaf is relatively large, which is easy to form an impact, and it is difficult to achieve flexible operation

In addition, the structure of the currently used swing gate is relatively simple, the drive motor is a brush motor, and the control is a general sensor. The movement mechanism cannot realize flexible movements, and the safety and comfort of the equipment are low.

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