Steel structure tower

The utility model discloses a steel structure tower which comprises a base, a tower body is installed on the base, a platform is riveted to the top end of the tower body, a lightning rod is fixed to the platform through bolts, and a cable adjusting structure is installed at the upper end of the tower body. The cable supporting device has the advantages that the cable can be tightly supported, so that the cable cannot droop, dangerous situations are avoided, and meanwhile, the risk that a worker climbs to tighten the cable can be avoided. 本实用新型公开了一种钢结构塔架，包括基座，所述基座上面安装有塔架，所述塔架顶端铆接有平台，所述平台上面通过螺栓固定有避雷针，所述塔架上端处安装有线缆调节结构。本实用新型的优点：可对线缆进行撑紧操作，从而不会使线缆下垂，避免危险情况的发生，同时可免除工人登高拉紧的风险。