Elevator installation steps

Elevator belong to the transport of large mechanical equipment, so the installation steps is very important for elevator, in order to avoid some error, lead to the necessary trouble. Elevator installation steps: 1, the chassis and embedded screw, ZiSheng platform in place, make the nest, the centerline and the pillar of the center line of coincidence, the bottom section into the nest bottom connected to the base plate with screws. 2, will raise the top of the pulley installed on the two columns, the installation manual hoist on the dressing table, wear good hoisting rope, and set the expense on the dressing table. 3, hand winch lifting platform, until at the top of the mesa and poling flush, remove the lifting tackle rear section at the top of the first set of standards. 4, install hoist, directional pulley, wear good wire rope and hoist to switch box. Section 5, the second set of standards into the basket, hoisting hanging basket using the boom first raised above the hoisting rope fixed after a pillar, and then another section lift, at this time, put down the basket, relax the hoisting wire, with 6 m in wire rope allowance, to the top of the wire rope from the pulley groove, buckle set outside the platform, at this time again will lift the standard section installed on wire rope savings amount, to the top of the wire rope from the pulley, a quasi platform of set, it will lift the standard section of installation, would boost pulley in the third group at the top of the standard section, repeat steps 3 promotion platform. 6, set layer picking platform place level, brace to stem a set of connected to the embedded steel pipe with fastener, and set up a group of geese head parking device. Seven, according to the total height of 3 m, height limit device, hoisting hanging basket, make it close to the limit height is about 0. 3 m, repeat several times, check whether the hoisting height limit, sensitive and reliable.