TH3091C3 - Column block kits for composite fences - Google Patents

Abstract

Column block kits for composite fences It is a structural part manufactured by the concrete block manufacturing process. The column assembly is made up of a single-axis symmetrical column block. The only difference is the number of grooves for different functions. Each concrete block has a convex and groove surrounding the core. To connect between the blocks and prevent the sludge of lime. And the arrangement of the column blocks can be placed to switch front and back. To form a pole At a different cross-section

Claims (1)

1.Pillar block for leak assembly. It is characterized by the type 1 rectangular block with one side convex arc (2) and a linear opposite side (1), and the other 2 with a protruding axis to form a groove (6) in the center of the perforated block. (3) Throughout is a symmetrical shape. The end of the through hole is a concave groove (5), the other side is a convex ridge (4) with a characteristic shape. Same as the groove The concave groove (5) is slightly larger than the convex (4) for the coordination of the blocks between the blocks. According to the claim: 1. The type 2 rectangular block has one side with a convex arc (2) and a groove opposite side (6) and the other 2 with a protruding axis. Out to be a groove 3. a set of pillar blocks for composite fences According to the claim: 1. Type 3 rectangular block has one side (2) convex and straight (1) opposite side. Into an overhang and on the other side with an overhang to form a groove (6) 4. a set of blocks for composite fences According to the claim 1. The fourth rectangular block has one side (2) convex and straight (1) opposite side. Into an overhang and on the other side with an overhang to form a groove (6) 5. Set of blocks for composite fences According to the claim 1. Type 5 rectangular blocks have one side (2) convex and straight (1) opposite sides. Protrusion