Oscillograph fixing device with protection function

• Main Authors: YUE DANDAN, ZHU YANG
• Format: Patent
• Language: Chinese; English
• Published: 23.08.2019
• Subjects: BLASTING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; 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; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MECHANICAL ENGINEERING; PRINTED CIRCUITS; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The invention discloses an oscillograph fixing device with a protection function. The oscillograph fixing device comprises a bottom plate and an oscillograph body, the top of the bottom plate is fixedly connected with a gas pressure rod, the top of the gas pressure rod is rotatably connected with a rotating seat, the top of the rotating seat is fixedly provided with a support plate, the top of thesupport plate is provided with a mounting groove, the inner wall of the mounting groove is rotatably connected with a screw rod, the surface of the screw rod is in threaded connection with a slidingblock, the top of the sliding block is fixedly connected with a rack, the bottom of the inner wall of the rack is fixedly connected with an electric push rod, the top of the electric push rod is fixedly connected with a mounting sleeve, the inner wall of the mounting sleeve is provided with a positioning spring, and one side of the positioning spring is fixedly connected with a positioning post. The oscillograph fixing dev