Scaffolding plug (90, outside the 400), this is what ah? How to use ah?,
Press and rotate the bowl buckle, use the limit pin to fix the bowl buckleA bowl type steel tube scaffold column horizontal distance is 1.2 m, the vertical distance according to the load of scaffold is 1.2 m; 1.5 m; 1.8 m; 2.4 m, step away from 1.8 m and 2.4 M. when erecting pole connecting joints should be staggered, staggered first layer vertical rod 1.8 m long and 3 m the vertical rod, upward with 3 m long rod, the top layer with 1.8 m and 3 m two. The length of leveling under 30 m high scaffold verticality deviation should be controlled within 1/200, 30 m high above the scaffold should be controlled at 1/400~1/600, the total height of the vertical deviation should be less than 100 mm.The domestic vertical bar bowl buckle spacing of 600mm, the number of foreign pitch bar button spacing is some of the 500mm, the foreign specifications of the crossbar as well as 1m, 2m, 2.5m
Structure of bowl frame basic construction and erection requirements and fastener type steel tube scaffold is similar, the main difference lies in the bowl. Bowl buckle connector is a connector on the bowl, bowl buckle, bar joint and the upper bowl limiting pin etc. welding buckle under the bowl and the bowl buckle pin in the vertical rod, the upper bowl buckle into the pole. The welding plug in the bar and the diagonal rod. When assembled, the transverse rod and the diagonal rod is inserted into the bowl buckle,
Bowl buckle scaffold, called bowl buckle frameThe bowl buckle frame is composed of a steel pipe vertical rod, a cross bar and a bowl buckle joint
