Hinges, type КГП
Hinges, type КГП (drawing 1) the intended use is fastening of the suspension set to the OTL tower or switchgear support. Hinges, type KГП are two-hole mounted on the towers by tightening nuts. After all nuts are tightened, they shall be unstaked to prevent self-loosening.
Hinges, type КГП (drawing 2,3) are intended for hinge connection enabling two-dimensional movement of the ground wire suspension set to a tower in the orthogonally related planes. During OTL operation hinges are exposed to both tensile and bending torque. They enable bonding strength at strings deviation angle of up to 45 degrees under both axial and transverse to OTL load which is at least equal to the breaking load as specified in the table.
Hinges, type КГП (drawing 4,5) are intended for fastening of the suspension string with deviation angle of up to 45° in two dimensions relatively to the cross arm axis.
Hinges, type КГП (drawing 6) are intended for fastening of the tension and suspension sets to the OTL tower or switchgear support.
Hinges, type КГП meet the requirements of TU U 31.2-30255335 002:2006.
| Mark | Drawing | Dimensions, mm | Complete with a ball eye | Complite with U-shackle | Weight, kg | Breaking load,kN | |||||||
| d | d1 | H | H1 | S | L | L1 | B | ||||||
| КГП-7-1 | 1 | 16 | 16 | 32 | 82 | 6-8 | 80 | – | 17 | – | СК-7-1А | 0,80 | 70 |
| КГП-12-1 | 1 | 20 | 22 | 39 | 104 | 12-16 | 80 | – | 23 | – | СК-12-1А | 1,62 | 120 |
| КГП-16-1 | 1 | 24 | 25 | 38 | 108 | 12-16 | 100 | – | 26 | – | СК-16-1А | 2,27 | 160 |
| КГП-16-2 | 1 | 20 | 25 | 39 | 109 | 12-16 | 80 | – | 26 | – | СК-16-1А | 2,03 | 160 |
| КГП-21-1 | 1 | 27 | 28 | 38 | 113 | 12-16 | 100 | – | 29 | – | СК-21-1А | 3,55 | 210 |
| КГП-21-2 | 1 | 24 | 28 | 38 | 118 | 12-16 | 100 | – | 29 | – | СК-21-1А | 3,04 | 210 |
| КГП-30-1 | 1 | 27 | 36 | 38 | 140 | 12-16 | 100 | – | 38 | – | СК-30-1А | 4,69 | 300 |
| КГП-7-3 | 3 | 16 | – | 32 | 80 | 6-8 | 80 | 112 | – | – | – | 0,45 | 70 |
| КГП-9/12-3 | 2 | 20 | – | 30 | 95 | 12-18 | 44 | 81 | – | – | – | 0,70 | 90/120 |
| КГП-16-3 | 3 | 20 | – | 39 | 103 | 12-16 | 80 | 117 | – | – | – | 0,74 | 160 |
| КГП-21-3 | 3 | 24 | – | 38 | 111 | 12-16 | 100 | 144 | – | – | – | 1,22 | 210 |
| КГП-7-2Б | 4 | 20 | 17 | 39 | 116 | 12-16 | 80 | – | – | СРС-7-16 | – | 1,06 | 70 |
| КГП-7-2В | 4 | 16 | 17 | 32 | 96 | 6-8 | 80 | – | – | СРС-7-16 | – | 0,81 | 70 |
| КГП-7-2Г | 5 | 16 | 17 | 238 | 315 | 6-8 | 50 | – | – | СРС-7-16 | – | 1,26 | 70 |
| КГП-7-2Д | 5 | 16 | 17 | 248 | 325 | 6-8 | 50 | – | – | СРС-7-16 | – | 1,28 | 70 |
| КГП-7-1Е | 5 | 16 | 17 | 147 | 224 | 6-8 | 80 | – | – | СРС-7-16 | – | 0,97 | 70 |
| КГП-7-1А | 6 | 16 | 16 | 194 | 130 | 6-8 | 60 | – | 17 | – | СК-7-1А | 1,02 | 70 |
| КГП-7-1Б | 6 | 16 | 16 | 229 | 165 | 6-8 | 50 | – | 17 | – | СК-7-1А | 1,10 | 70 |
| КГП-12-1А | 6 | 20 | 22 | 266 | 183 | 12-16 | 55 | – | 23 | – | СК-12-1А | 2,56 | 120 |
| КГП-9/12-2С | 6 | 20 | 22 | 95 | 12 | 12-18 | 44 | – | 23 | – | СК-12-1А | 1,70 | 120 |
