The floor stand adopts a double-row fastener type steel pipe scaffolding, and the outer frame is erected along the entire length of the outside of the building.
1, landing steel pipe scaffolding large crossbar: spacing of 1.8 meters, the shelf between the two steps outside the erection of railings, steel pipe joints to be staggered, with a word buckle connection. Large crossbars and uprights are connected with cross buckles. The vertical level in each shelf should not be greater than a brick thickness.
2, landing steel pipe scaffold pole: vertical spacing of not more than 1.8 meters; lateral spacing of 1.0 meters, the row from the wall 0.4-0.5 meters. The adjacent pole joints should be staggered and the docking joints should be connected with a single button.
3, floor steel pipe scaffolding small cross: spacing 1.8 meters. Place two ends on the large crossbar, extending at least 100. End from the wall 50-100. Small crossbars are connected with large crossbars with cross buckles. Three or more small crossbars are lengthened and tie with the wall.
4, landing steel pipe scaffold cross braces: set in the steel pipe scaffolding angle, end and along the longitudinal direction every 30 meters. Each cross braces account for two spans, with a minimum of one floor landing and a continuous arrangement from bottom to top. The steel pipe is 45 degrees to 60 degrees from the ground, and the angle is connected with a rebate.
5, landing steel pipe scaffolding wall rod: every three steps and four spans set a side wall rod. Practice: Use a double-stranded 8 wire to bypass the connection point between the pole and the large crossbar, pull the reinforced ring or ring beam on the wall, and use the connecting rod to stand against the wall; also use a small crossbar to lengthen the wall. Inside the card is connected with a short steel pipe.
6. Each steel pipe scaffold is limited to two operation surfaces, and the construction load is controlled within 200kg/m2.
7, the edge of the shelf to set up a reliable security protection.
8. The frame body is unloaded once every five layers. The method and calculation method of the unloading method and linking wall point are the same as the following cantilevered external frame scheme.
9. The frame body is always more than 2 meters above the working surface. When the frame body is higher than the surrounding buildings, a lightning protection system is formed with the earth wire of Ф6 steel.
1, landing steel pipe scaffolding large crossbar: spacing of 1.8 meters, the shelf between the two steps outside the erection of railings, steel pipe joints to be staggered, with a word buckle connection. Large crossbars and uprights are connected with cross buckles. The vertical level in each shelf should not be greater than a brick thickness.
2, landing steel pipe scaffold pole: vertical spacing of not more than 1.8 meters; lateral spacing of 1.0 meters, the row from the wall 0.4-0.5 meters. The adjacent pole joints should be staggered and the docking joints should be connected with a single button.
3, floor steel pipe scaffolding small cross: spacing 1.8 meters. Place two ends on the large crossbar, extending at least 100. End from the wall 50-100. Small crossbars are connected with large crossbars with cross buckles. Three or more small crossbars are lengthened and tie with the wall.
4, landing steel pipe scaffold cross braces: set in the steel pipe scaffolding angle, end and along the longitudinal direction every 30 meters. Each cross braces account for two spans, with a minimum of one floor landing and a continuous arrangement from bottom to top. The steel pipe is 45 degrees to 60 degrees from the ground, and the angle is connected with a rebate.
5, landing steel pipe scaffolding wall rod: every three steps and four spans set a side wall rod. Practice: Use a double-stranded 8 wire to bypass the connection point between the pole and the large crossbar, pull the reinforced ring or ring beam on the wall, and use the connecting rod to stand against the wall; also use a small crossbar to lengthen the wall. Inside the card is connected with a short steel pipe.
6. Each steel pipe scaffold is limited to two operation surfaces, and the construction load is controlled within 200kg/m2.
7, the edge of the shelf to set up a reliable security protection.
8. The frame body is unloaded once every five layers. The method and calculation method of the unloading method and linking wall point are the same as the following cantilevered external frame scheme.
9. The frame body is always more than 2 meters above the working surface. When the frame body is higher than the surrounding buildings, a lightning protection system is formed with the earth wire of Ф6 steel.
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