Chengdu Panda Tower crown opening device

Device Open

Device shutdown

The tower crown opening and closing device (hereinafter referreπd to as the opening and closing device) that our c ompany is responsible for includes two parts: the top opening and cl osing device of the tower top and the opening and closing devices of the escape passage≈s on the 3F, 5F, and 7F. The tower crown opening and closing de©vice is composed of 69 steel rods and accessories, and the lower opening and closin§g device is composed of the above-mentioned 6 rods. All rods can rotate around Ωthe axis at their roots under the control of the control system, and the rotation a♠ngle of each rod can be controlled. By adjusting the rotation angle of each rod, the overall shaλpe of the opening and closing of the device is realized through the coordinated  action of the mechanical system, hydraulic system, a∏nd electronic control system.