Additional braking device for escalator
A braking device and escalator technology, applied in escalators, hoisting devices, transportation and packaging, etc., can solve the problems of long reaction time, large variables, and inability to guarantee, and achieve high sensitivity, good safety, and improved response. effect of speed
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] see Figure 1-4 , an additional braking device for an escalator, comprising a truss 1, a driving device 2 is provided on both sides of the inner cavity of the truss 1, and a lifting ladder 3 is connected to the outer surface of the driving device 2, and both sides of the top of the truss 1 are provided with A safety pedal 4, the inner wall of the safety pedal 4 is clamped with the outer wall of the lifting ladder 3, the top of the truss 1 is fixedly equ...
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