A construction protection frame for structural columns on the edge of a building

Abstract

The invention discloses a construction protection frame for a building's border structure column, which includes a column, and three parallel fixing rods and a first collar are arranged equidistantly in the horizontal direction between the two columns on the same side, and the first set The ring is connected with a threaded sleeve and a first screw through a reinforcing rod, the top of the first screw is fixedly connected with a turntable for rotating the first screw, the bottom of the first screw is provided with a foot plate, and the uprights are provided with A connection device, the connection device includes a second collar, a connecting rod, and a shaft rod, the shaft rod is provided with upper and lower fixing nuts and upper and lower buffer springs, a grid frame is arranged between the fixing rods, and the The network frame is symmetrically fixed with blocks, fixing holes and clamps, and the top of the clamps is provided with a slide block and a chute. This device solves the problems that the commonly used protective frame cannot be adjusted according to the space when it is built, the high-level support grid frame has a large range of activities, is unsafe, it is inconvenient to move the position and cannot change the support point, and it is time-consuming and laborious to disassemble.

Description

technical field [0001] The invention relates to the field of protection frames, in particular to a construction protection frame for structural columns at the edge of a building. Background technique [0002] The protective frame is a safety protection device for the construction of the structural column. It is usually composed of supporting columns and supporting legs on both sides. Generally, two to three floors can be built by connecting the supporting columns. If the number of layers is too high, the center of gravity is too high. High, the protective frame as a whole is unstable and unsafe. After building the support columns on both sides, connect the support columns on both sides with cross fixing rods, and then hang the hooks at both ends of the support grid on the beams of the support columns to complete the construction of the main body, and you can stand on the support net Construction on the shelf. However, the following problems generally exist in the use of th...

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