How to design a billboard for selling cement
I、I want to hang a painting on a column with a diameter of 1 meter. The column is a cement concrete structure and nails cannot be driven in. I don’t want to damage the wall. Is there any good way?
Are you doing exhibition or conference decoration? The following are all temporary suspension solutions.
If your painting is relatively light (within 20kg), use the method of hanging billboards on lampposts that you often see on the street. Use 5mm thick flat steel to make a hoop on the column, and tighten it with bolts at the back. , relying on the friction between steel and concrete to bear the weight of hanging objects, suitable for windless rooms. You can make more hoops.
If the painting is relatively heavy, safety must be considered and a steel wire rope should be hung from the overlapping beam at the highest point of the column. You can choose one with a diameter of 6mm, so that the suspension cable will be visible; if you don't want to see it, use a thinner steel wire, 0.7, or a few more. If there is no structure for hanging, you can only make holes in the pillars and fill them with cement later.
If your painting is relatively light (within 20kg), use the method of hanging billboards on lampposts that you often see on the street. Use 5mm thick flat steel to make a hoop on the column, and tighten it with bolts at the back. , relying on the friction between steel and concrete to bear the weight of hanging objects, suitable for windless rooms. You can make more hoops.
If the painting is relatively heavy, safety must be considered and a steel wire rope should be hung from the overlapping beam at the highest point of the column. You can choose one with a diameter of 6mm, so that the suspension cable will be visible; if you don't want to see it, use a thinner steel wire, 0.7, or a few more. If there is no structure for hanging, you can only make holes in the pillars and fill them with cement later.