2.1.4 connecting bars

Gate Scaffolding for vertical pole connector assembly.

2.1.5 locking arm

Pull-over frame scaffold pole assembly joints.

2.1.6 cross-braced

Cross connection rod per two specimens gantry scaffolding.

2.1.7 horizontal frames

Engaging in the door scaffold rail horizontal member.

2.1.8 hanging scaffold board button

Engaging in the frame scaffolding crossbar.

2.1.9 adjustable base

Gate Scaffolding wherein the lower end plugged up, transfer to the foundation, and can adjust the height of the member.

2.1.10 fixed base

Frame Scaffolding wherein the lower end plugged up, transfer to the foundation, you can not adjust the height of the member.

2.1.11 adjustable bracket

frame scaffold pole plug on the upper end, following the upper load; and adjusting the height of the member.

2.1.12 fixed bracket

Door scaffold pole plug on the upper end, following the upper load, can not adjust the height of the member.

2.1.13 reinforcement

Lever for enhancing the stiffness of the scaffolding and set up (Figure 2.1. 3) includes scissors, horizontal reinforcement, sealing rod and sweep shot.

2.1.14 scissors

Located outside the scaffold, and the wall parallel to the cross bars.

2.1.15 horizontal reinforcement

And the wall parallel to the longitudinal horizontal rod.

2.1.16 Sealing bar

Connection bottom door step scaffolding pole horizontal bar lower end of the longitudinal member.

2.1.17 sweep shot

Connection bottom door step scaffolding pole horizontal bar lower end of the longitudinal member.

2.1.18 wall pieces

The scaffolding attached to the main building structure.

2.1.19 Step

The vertical distance along the scaffolding, gantry scaffolding between the two rails, a value Gate Scaffolding height of the connecting rod and collar height.