In Construction, What Is Ladder Safety?

The main components of the safety ladder scaffolding are vertical poles, cross bars and inclined bars. A row of pin warehouses are provided at intervals of 50CM or 75CM or 100CM on the poles. The pin warehouse is made of high-strength steel stamping and welded to the steel pipe through a special fixture. The length of the weld seam is large, and the stability is extremely high. The two ends of the crossbar are respectively provided with buckles corresponding to the pin library and provided with a blade plug. The range of contact between the crossbar plug and the pole steel pipe is large, and the two-way lock Function, each pin node can be equipped with 4 crossbar joints at the same time. The structure of the pin storage node is reasonable, and the axial force transmission of the vertical rod makes the overall scaffold structure strong in three-dimensional space, has good overall stability, and has a reliable self-locking function, which can effectively improve the overall strength and safety of the scaffold. And can better meet the needs of construction safety. It is widely used in a variety of projects, such as building construction, bridges, overpasses, tunnels, culverts, chimneys, water towers, dams, and long-span scaffolding.

Safety ladder

1. Many functions. According to the specific construction requirements, it can be composed of single-row, double-row scaffolds, support racks, support columns and material lifting racks with various sizes and loads.

2. Strong carrying capacity. The stamping pin library has reliable axial shear resistance, the contact surface between the cross bar and the vertical bar is large, and the overall stable strength is about 20% higher than that of the bowl buckle scaffold.

3. Safe and reliable. Self-locking mechanism with independent latches.

Safety climbing scaffolding mainly consists of poles, cross bars, inclined bars, cross braces, top poles, bases, adjustable U brackets, foot pedals, ladders, skirting boards and other supporting facilities

Before erection, professional staff with qualifications of row scaffolding (work at height) is required. Foundation treatment should be carried out before construction to find a suitable working surface. The adjustable base is placed on the suitable working surface. After adjusting the level, insert the vertical pole and install the first layer of horizontal braces. Pay attention to placing the horizontal braces on the lowest pin storehouse of the pole. Insert the plug of the horizontal bar into the pin storehouse of the vertical bar, adjust the balance and tighten the insert. At this time, the diagonal size of the frame, the horizontality of the horizontal bar and the verticality of the vertical bar should be measured. If the deviation exceeds 5mm, After tapping the insert to adjust it to the proper size, tighten the insert tightly. In order to ensure the safety of the construction personnel, each level of the pin warehouse on the vertical pole needs to be installed with crossbars or cross braces, and the ladder is placed on the cross brace for the construction staff to pass up and down, and the inside of the ladder should be equipped with handrails; the slope of the safety ladder should also be installed around To enhance the stability of the whole frame. M10 * 65 screws must be used to fasten the connection holes of the upper and lower poles to ensure safety. The main members of the safety ladder frame must be fastened to the embedded parts of the building every 4-5 meters (steadily connected to the building entity). The maximum installation height of conventional products must not be greater than 100 meters. Designed for more than 100 meters.