Device for preventing 110kV outdoor full-prefabricated dry type cable terminal from being heated and mounting method of device

The invention relates to a device for preventing a 110kV outdoor full-prefabricated dry type cable terminal from being heated and a mounting method of the device, and belongs to the technical field of design, mounting and maintenance of power systems. The device comprises two copper-aluminum transitional equipment wire clamps, wherein the copper-aluminum transitional equipment wire clamps comprise pressure connection pipes and copper-aluminum transitional plates arranged below the pressure connection pipes; the copper-aluminum transitional plates comprise aluminum base plates and copper surface layers closely attached to copper wiring terminals; a copper wing plate is arranged on the copper-aluminum transitional plate of one copper-aluminum transitional equipment wire clamp; a copper wing plate attached to the other side wall of the copper wiring terminal is arranged on the copper-aluminum transitional plate of the other copper-aluminum transitional equipment wire clamp; the two copper-aluminum transitional e