(1) Using the method of erection of the external wall window, the crossbar 1 is placed in the wall of the upper window and tied to the inner cross of the safety net, and the crossbar 2 is placed outside the wall of the next window and the oblique bar of the safety net to keep the old. The cross bar 3 is placed in the wall and fastened with the cross bar 2. The distance between the inclined bars supporting the safety net should not be greater than 4m.
(2) Safety nets can be erected with steel suspenders. The safety nets can be erected with steel suspenders. Holes must be reserved on the wall. Pins are inserted and wedged with pins. There are Ф 14 holes on the locks for hanging. Boom safety net, steel boom is Ф 12 steel bar, about 1.56m long, hook on the upper end, a hook is welded on the back of the hook for hanging the safety net. The lower end is welded with a slanted rod movable hinge and a wall supporting leg, and a wall panel and a loop of a nylon rope are also welded near the upper hook (hook). The function of the wall panel is to ensure that Optional. The distance between booms is generally 3 to 4m.
(3) The first layer of large-span safety nets The first layer of large-span safety nets can be erected with either Sugizo oblique braces or one-sided nets. Building protection net vertical netting: In the real estate building, in order to prevent the building materials and construction workers from falling at a high place, use the building protective netting to fence the building to avoid injuries and deaths.
Uses: It is mainly used to prevent people or objects from falling or to avoid or reduce the impact of falling objects, to protect the safety of workers and pedestrians at high altitudes, and to maintain cleanliness of construction sites.