Self-adjusted straight-through strain fitting

The invention protects a self-adjusted straight-through strain fitting, comprising a bracket part and a straight-through outward-extending arm fixed to the bracket part. Both ends of the straight-through outward-extending arm are connected to self-adjusted wire clamps through spherical hinges. A power transmission wire is connected to the self-adjusted wire clamps. The self-adjusted straight-through strain fitting is used for a composite cross-arm. A tensile tower can be connected with the wire by the same type of connection components and metal fittings within a 0 to 60-degree angle range bya conductive adaptive angle way, and complex metal fittings such as insulator strings and jumpers in a conventional cross-arm are removed so as to greatly simplify the connection design of wires and the tensile tower, reduce cost, and improve processing and installation efficiency. 本发明保护一种自调式直通型耐张金具，包含支架部和固定于该支架部上的直通型外伸臂，直通型外伸臂两端通过球铰方式各连接自调式导线夹具，输电导线连接于自调式导线夹具上，本发明用于复合横担，采用导电自适应转角的方式使耐张塔在0-60°转角范围内采用同一种连接部件、金具即可与导线连接，取消绝缘