120KN QP Metallic hot-dipped galvanized Steel ball eye Linking Fitting
Q/QP Ball Eye for special fittings are used to connect the insulator directly. The structure and size of the joint are the same as that of the insulator.
1. End socket insulator ball eye was used to string suspension insulators.
2. The main material for end socket insulator ball eye is hot-dip galvanized steel
Line Hardware
◆ In the transmission line and substation construction, the function of line hardware is:
◆ first, to link up the suspension insulators and connect them to the transmission poles;
◆ second, to connect suspension clamps assemblies in horizontal section structures or tension clamps and tension insulators in angle section structures to the transmission poles, Line hardware sometime is also needed in stay assembly to anchor the stay assembly fittings to the poles
◆ Line harcware are mainly used in overhead transmission line or substation construction, to achieve the purpose of hanging or straining conductors to the pole with the help of insulators. Line hardware are usually classified into two ways of distinguishing them, the first is called connecting fittings, which usually classifty line hardware by whether they are ball ended, or socket shaped, or shackle shaped…. The other way is to specify, fittings is by labeling them with their failure load capacity. The same series fittings with same failure load capacity always have an interchangeability,while different series fittings with same failure load capacity have a solid interconnection.
Catalog No. | Dimensions (mm) | Rated Failure Load ( kN) | Weight (kg) | ||||
C | b | M | 0 | h | |||
ZS-7 | 18 | 16 | 16 | 20 | 80 | 70 | 0.58 |
ZS-665 | 20 | 16 | 16 | 20 | 65 | 70 | 0.65 |
ZS-10 | 20 | 18 | 18 | 20 | 80 | 100 | 0.9 |
ZS-16 | 26 | 24 | 24 | 26 | 90 | 160 | 1.6 |
ZS-25 | 33 | 30 | 30 | 33 | 120 | 250 | 4.33 |
ZS-30 | 38 | 34 | 36 | 39 | 150 | 300 | 5.64 |