(1) the installation sequence of the scaffold: setting the base, the first step frame on the base, the shear strength, the laying of the pedal (or the parallel frame), insert the core, install the door frame, and install the locking arm.

(2) Frame scaffolding shall be set up from one end to the other, and the scaffold will be set up after the first scaffold is set.

(3) install the base and insert the first layer of two truss, according to the position of the gasket (or block), then install the crossbrace and lock the lock to ensure the stable door frame.

(4) to set up the door frame in turn; Each set of door frame is equipped with a good shear support and lock plate, and a nail fixed base to prevent slip.

(5) when the first stage of the scaffold is set up, the calibration of the door frame shall be measured by the level of the instrument of water level, and the height of the adjustable base shall be adjusted so that the height of the frame shall be the same.

(6) lock on the door frame end seat in locked arm, arm lock should pay attention to the other end will be upward, in the direction of the curve is consistent, don't wrong to, in order to avoid and step in the door frame when the connection is not installed in place.

(7) when the first two truss doors are fixed with shear support, the pedal or horizontal frame shall be installed, and the clamps on both ends shall be locked with the installation.

(8) after the first scaffolding scaffolding is set up, a second step scaffold can be set up from the end of the first step scaffold to prevent the connection difficulties caused by the error.

(9) in upward erection of scaffolding, conveyor should be installed in the specified location synchronization steel staircase at the same time, the bottom of the bottom step steel staircase must with a steel tube will be at the bottom of the escalator fixed on the bottom of the door frame, the end of card hook lock plate must be lock.

 
(10) for the whole frame scaffold, add horizontal reinforcement bars and cross-reinforcement bars to increase the overall stiffness. Horizontal and cross-reinforcement bars are made of steel pipe, and the fastener is connected with the door frame. Crossed reinforcing rod stud with the door frame should be about 45 ° Angle.

(11) at the same time the scaffolding scaffolding is set up, it is necessary to keep up with the installation of the outer safety net.