Suspension clamps are mainly used in overhead power lines or substations to fix the wires on the insulator strings, and hang the wires and lightning conductors on the insulators or hang the lightning conductors on the tower through the connecting fittings. The main body of the suspension clamp is made of malleable cast iron, high-strength aluminum alloy and other materials. When the 220kv line with double-suspended line clamps is vertically arranged and arranged in a vertical arrangement with two split conductors, although the height of the tower is increased, there is no need to install spacers, which can reduce the maintenance workload. The two-split conductors are arranged in straight lines, and the clamp is composed of two ordinary shipboards suspended on a pair of integral steel (or aluminum alloy) hanging plates. This hanging double line clamp can be rotated independently on the hanger, and when subjected to wind load, the line clamp swings together with the insulator. The meanings of letters and numbers in the product model are: X-county vertical clamp, G-fixed type, S-double wire clamp, UU type screw, J-reinforced type, H-aluminum alloy, F-corona-proof type, K- .Upper bar type, T bag type, A-with bowl head hanging plate, B-with U-shaped hanging plate, X-sag type1. XCS aluminum alloy suspension clamp is a bag type suspension clamp. The body and pressure plate of XCS aluminum alloy suspension clamp are aluminum alloy parts, the closing pin is stainless steel, and the rest are made of hot-dip galvanized steel. No hanging plate and the hanging point is above the wire axis. 2. The XCS aluminum alloy suspension clamp has the characteristics of high strength, light weight and small magnetic loss, and is suitable for installing aluminum stranded wires and steel core aluminum stranded wires with small and medium sections.