The invention discloses a vibration insulation support seat steel bar pad stick mounting method. The method is characterized by including the steps that at least two pad sticks with round sections arehorizontally placed on a lower pre-buried plate of a vibration insulation support seat, and at least one ends of the pad sticks extend out of the lower pre-buried plate; a flexible sling is utilizedto hoist a vibration insulation support seat to the lower pre-buried plate, the pad sticks are in contact with a lower surface of the vibration insulation support seat, and the flexible sling is keptto a stress state; the pad sticks are acted as claw bars to adjust the position of the vibration insulation support seat in the length direction of the pad sticks, and the pad sticks are acted as rolling shafts to adjust the position of the vibration insulation support seat in the width direction of the pad sticks; when the vibration insulation support seat is adjusted appropriately, the lower pre-buried plate and the vibration insulation support seat are pre-located, and the pad sticks are extracted out; and the flexible sling is removed, and the lower pre-buried plate and the vibration insulation support seat are connected and fixed. According to the method, the pad sticks are placed on a lower steel plate of the vibration insulation support seat in advance to assist to carry out minor adjustment on the positions of holes in the process of mounting of the vibration insulation support seat, the problems that a traditional hoisting method is difficult in locating, the hoisting is reciprocating, and the mounting speed is slow are solved.

Vibration insulation support seat steel bar pad stick mounting method

The invention discloses a translational in-place hoisting device and method for equipment in a sealed plant. The translational in-place hoisting device comprises a support, a plurality of pin rollers,a first hoisting portal frame and a second portal frame, and the work face of the support is a rectangular frame formed by two cross beams and two longitudinal beams. Multiple grooves are machined ineach of the two cross beams, and the upper ends of the grooves are open. The pin rollers are mounted on the grooves of the two cross beams in a rolling manner. The pin rollers are arranged in parallel, and the diameter of the pin rollers is smaller than or equal to the width of openings in the upper ends of the grooves. The first portal frame and the second portal frame are both mounted on the support, and at least one set of first lifting traction equipment is mounted on each hoisting portal frame. At least one set of second lifting traction equipment is mounted at the end of the support. According to the device, equipment replacing work in the sealed plant can be achieved, and the device is especially suitable for in-place mounting work of the equipment below horizontal elevation.

Yang Xingwei

Papers

Translational in-place hoisting device and method for equipment in sealed plant