220kV four-circuit cable terminal narrow-base steel tube tower

The invention relates to a 220kV four-circuit cable terminal narrow-base steel tube tower, which comprises a tower head and a tower body, wherein the tower head is composed of a ground wire bracket, wire cross arms and a tower head body, the ground wire bracket is arranged at the top end of the tower head body, two ends of each wire cross arm extend out of two sides of the tower head body respectively, the number of the wire cross arms is at least two, and each wire cross arm is arranged on the tower head body. The 220kV four-circuit cable terminal narrow-base steel tube tower is characterized by further comprising a cable platform and at least one cable leading-down bracket, wherein the cable leading-down bracket is transversely arranged at the periphery of the tower head body, the cable platform is arranged at the middle part of the tower body, and the tower head body, the tower body and each wire cross arm form the shape of a Chinese character 'Gan'. The 220kV four-circuit cable terminal narrow-base steel tube tower is beautiful in shape, reasonable in structure, coordinated in stiffness from top to bottom and clear in force transmission, meets process requirements in cable laying and has a strong ability for resisting natural disasters such as wind, ice coating and the like. The 220kV four-circuit cable terminal narrow-base steel tube tower effectively solves a problem of tower model application in 220kV multi-circuit power transmission line overhead and cable conversion, and is small in occupied area.