Building engineering material hoister

• Main Authors: FANG JINGXIN, YU ZHAOYIN, CUI JIAWEI, YU YANG, WEI KEFENG, WANG LIANG, ZHOU HAISHU, WANG HE, HE XIN, WANG QUN, JIN FUYIN, QI YUE, ZHANG ZHONGPIN, WANG YIREN, CHEN SI, JIAO TICHAO, ZHENG FANGLEI, YUE YUMEI, ZHAO HAIZHI, SUN LIANJIANG, AO RAN, MA JIANCHAO
• Format: Patent
• Language: Chinese; English
• Published: 21.07.2023
• Subjects: ELEVATORS; ESCALATORS OR MOVING WALKWAYS; HAULING; HOISTING; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a constructional engineering material elevator, and relates to the technical field of material elevators. A lifting box is arranged on the inner side of the lifting frame, buffering mechanisms are arranged at the left end and the right end of the inner wall of the lower side of the lifting frame, an anti-falling inner frame is fixedly connected to the outer wall of the right side of the lifting box, an anti-falling outer frame is arranged on the right side of the anti-falling inner frame and fixed to the outer wall of the right side of the lifting frame, and a clamping plate is arranged in the anti-falling inner frame. A supporting plate, an anti-falling plate and a connecting plate are arranged in the anti-falling outer frame. When an acceleration sensor detects that the downward acceleration of the device is close to the gravitational acceleration, an electric push rod is controlled by a controller to push a movable plate backwards, an anti-falling plate which moves to the position b