Angle-adjustable security monitoring device

• Main Authors: SHI CHENGWEI, DONG XUEPENG, LIANG SULI
• Format: Patent
• Language: Chinese; English
• Published: 27.06.2023
• 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 discloses an angle-adjustable security monitoring device which comprises a wall top and a mounting plate, four corners of the top of the mounting plate are respectively provided with a plurality of threaded cavities, mounting bolts are screwed in the threaded cavities, the mounting plate is fixed at the bottom of the wall top through the mounting bolts, and a threaded column is rotatably arranged in the middle of the bottom of the mounting plate. A rotary motor is fixedly arranged in the middle of the lifting plate, a rotary table is fixedly arranged at the rotary end of the bottom of the rotary motor, connecting rods are hinged to the front portion and the rear portion of the bottom of the right side of the rotary table, and electric push rods are fixedly arranged on the front portion and the rear portion of the bottom of the left side of the rotary table; the bottom ends of the two connecting rods are connected to the front and the rear of the top of the right side of the camera support re