Jinan manufacturer supplying road and bridge safety ladders and high heading ladders

规格：

2438*1268

Installation, erection and usage instructions
The installation and erection of safety ladders requires qualified professionals (erection for high-altitude outdoor operations. Foundation treatment should be carried out before construction, a suitable working surface should be found, and the adjustable base should be placed on a suitable working surface. On the surface, after adjusting the level, insert the vertical pole, install the first floor horizontal brace, pay attention to place the horizontal brace in the lowest pin magazine of the vertical pole, install the plug of the horizontal pole into the pin magazine of the vertical pole, adjust the balance and tighten the plug At this time, you should measure the diagonal dimensions of the frame, as well as the horizontality of the horizontal bars and the verticality of the vertical poles. If the deviation exceeds, tap loosen the inserts and adjust them to the appropriate size before tightening the inserts. To ensure the safety of construction workers , Each level of the pin warehouse needs to be installed with cross bars or cross braces on the vertical poles. Ladders are placed on the cross braces for construction workers to pass up and down. Handrails should be installed on the inside of the ladder. Safety ladder diagonal rods should also be installed on all sides to strengthen the entire frame. Stability. When connecting long poles, * screws must be used to tighten the connection holes of the upper and lower poles to ensure safety. The main rods of the safety ladder frame are installed every meter (according to the overall height. Select appropriate attachments and must be pre-installed with the building). The embedded parts are firmly connected (solidly connected to the building entity). The maximum erection height of conventional products shall not exceed meters. < < <