Hengxin supply bridge pier construction safety ladder ladder manufacturers Hebei

Safety ladder scaffold consists of pole, bar, diagonal rod, crossbars, a jack, base, adjustable U bracket, pedals, ladders, skirting boards and other ancillary components components. Installation of the components as follows: 1. adjustable base inserted in the bottom of the pole, the level used as a support system, height adjustment and vertical expansion of bearing surfaces, transfer to the base, and the base plate welded together by the screw, adjustable base Adjustable not too high, so as not to come out of the pole caused accidents. 2. Pole is to bear the main components of the vertical loads. On the tube from the pole every 495 welded in a row pin buckle for mounting rails, crossbars, or tilt rods. Pole top pins are soldered directly to ensure no loss. 3. The frame rails are horizontal bearing components. It is connected with the pole by a pin library, since the pin libraries with a wedge of iron, so that the two connections have excellent mechanical strength and high self-locking performance. The rungs are horizontal load-bearing frame and ladder and pedals member to place. It is connected by a pin library and pole. 5. A ladder placed on the crossbars, for construction workers up and down the channel. 6. The pedals are placed in rung for construction channel, operating platform deck. 7. diagonal rod is used to strengthen the member of the framework. It is made of special tilting joint connection in Pole pin buckle.