Ceiling type lifting installation device

• Main Author: GAO YANGWEI
• Format: Patent
• Language: Chinese; English
• Published: 17.09.2014
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

The utility model discloses a ceiling type lifting installation device comprising a shell, a pulley, a hauling cable and a cable fixing device, the shell is fixedly installed on a roof, the pulley and the cable fixing device are installed inside the shell, the first end of the hauling cable is used...