Hydraulic lifting vehicle with anti-extrusion function

Abstract

The utility model provides a kind of hydraulic lift truck with anti-extrusion function belongs to hydraulic lift truck technical field, including walking vehicle body, reflective photoelectric sensor, reflective paste and controller, and the upper of walking vehicle body is equipped with hydraulic lifting platform, the top of hydraulic lifting platform is equipped with operation column frame, reflective photoelectric sensor is installed at the preset height of operation column frame, and the monitoring end of reflective photoelectric sensor is towards operation column frame inside setting, reflective paste is located the opposite side of reflective photoelectric sensor, and controller is electrically connected with walking vehicle body, hydraulic lifting platform and reflective photoelectric sensor.The utility model provides a kind of hydraulic lift truck with anti-extrusion function, once reflective photoelectric sensor monitors that human body is higher than preset height, immediately sends signal to controller, timely controls vehicle body and lifting platform to stop action, reduces the risk of being extruded when operating personnel operates in height-limiting area.

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