The utility model provides a strain insulator is fixed, and easy causing aluminum alloy core is harmd or cracked problem during the crimping that aluminum alloy core high conductibity aluminum stranded conductor strain clamp solves the suitable aluminum alloy core high conductibity aluminum stranded conductor of present strain clamp. The utility model provides an aluminum alloy core high conductibity aluminum stranded conductor strain clamp, this strain clamp include the fastener main part, steel anchor, bolt, nut, drainage plate, drainage fastener, aluminum alloy bushing pipe and aluminium bushing pipe, the utility model has the advantages of compact structure is equitable, the design is novel ingenious, it is even to receive that little, the shock -resistant fatigue resistance of temperature is strong, the grip distributes, bear the weight of and holding the reinforce, effectively avoiding the grip to loosen. Meanwhile, thus this strain clamp has reached energy saving and consumption reduction's target because the outer diameter that has used two bushing pipes to reduce the strain insulator main part has reduced strain clamp's weight. Have using value and vast potential for future development.