Control box for preventing elevator from repeatedly responding to same elevator calling signal

• Main Authors: WANG LEI, ZHENG SHAOFENG, KONG HUA, WANG CHUANHUAN, ZHONG GAO, ZHANG SHIHANG, SHE RUIMU
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2022
• Subjects: ELEVATORS; ESCALATORS OR MOVING WALKWAYS; HAULING; HOISTING; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a control box for eradicating an elevator to repeatedly respond to the same calling landing signal, which comprises a fixed box, a control box and a base, the base is clamped in the fixed box, the top of the base is fixedly connected with the control box, a first pressing plate is arranged in the fixed box, the bottom of the first pressing plate is fixedly connected with a first sliding rod, and the bottom of the first sliding rod is fixedly connected with a second sliding rod. The quick dismounting device has the beneficial effects that by adding the first sliding rod, the first spring, the sliding groove, the sliding rod, the second sliding rod and the third push plate, quick dismounting is facilitated, the dismounting efficiency is improved, and the quick dismounting device is convenient to use and high in practicability. And by adding a first clamping block and a first clamping groove, clamping connection of the first clamping block and the first clamping groove is facilitated,