Environment monitoring device

• Main Authors: YA ZELIN, MENG JUNLIANG, LU JUN, YANG PENG, HUANG HANMIN, YANG CANQIANG, CHEN JUN, QIN LITING, LIU WENTAO, QIN BINZHI, WEI CHANGFU
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2023
• Subjects: BLASTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PICTORIAL COMMUNICATION, e.g. TELEVISION; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model belongs to the technical field of environment monitoring, and particularly relates to an environment monitoring device which comprises a bearing plate, a first gear is fixedly connected to the lower surface of the bearing plate, a rotating plate is rotationally connected to the lower surface of the first gear through a bearing, and a first motor is arranged on the rotating plate. According to the utility model, the second motor drives the third gear to rotate, the third gear drives the fourth gear to rotate, and the fourth gear drives the monitoring equipment to adjust the monitoring angle up and down, so that the monitoring equipment achieves the effect of wider monitoring range, the adjustment of the monitoring angle is facilitated, and the comprehensiveness of construction site environment monitoring is improved; a worker pulls an insertion rod to drive a spring to cooperate with a square plate to expand, meanwhile, the insertion rod is made to retreat from a circular groove, then a slidi