The invention provides an auxiliary brake of a passenger conveyor, which can be easily released. The auxiliary brake of the passenger conveyor is provided with a brake wheel which is provided with a groove in one side face and is arranged to rotate synchronously with a main shaft of a chain wheel of the passenger conveyor, the groove is recessed in the direction of a rotating shaft, and one end of the groove is provided with a face parallel to the rotating shaft; and a rod having a rod shape, provided so as to be movable in the direction of the rotation axis of the brake wheel, and displaced between a first position in contact with any surface of the groove and a second position not in contact with any surface of the groove.
提供能够容易地解除的乘客输送机的辅助制动器。乘客输送机的辅助制动器具备:制动轮,其在一个侧面具备槽,并且被设置为与乘客输送机的链轮的主轴同步地旋转,所述槽在旋转轴方向上凹陷,并且在一端具有与旋转轴平行的面;以及杆,其具有棒状的形状,被设置为在所述制动轮的旋转轴方向上移动自如,并且在与所述槽的任意面接触的第1位置和与所述槽的任何面都不接触的第2位置之间移位。
Auxiliary brake of passenger conveyor
乘客输送机的辅助制动器
2022-11-04
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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