Grounding structure, method for assembling grounding structure, and gas-insulated power transmission line

A ground structure (60) includes a ground guide (610) defining a guide bore (617) and a ground support (620) secured to the ground guide (610) and defining a cavity (622) for receiving a ground contact (640). A ground contact (640) is disposed within the cavity (622) and protrudes through a guide hole (617) on the ground guide (610). The ground contact (640) is movable along a wall of the cavity (622) by a ground spring (630) housed in the cavity (622) to achieve an adaptive adjustment of the mounting position. The grounding structure (60) can be pre-assembled in an accurate and effective manner to avoid damage to components therein, thereby improving the reliability and safety of the grounding structure (60) and the gas insulated equipment using the grounding structure. 一种接地结构(60)包括接地引导件(610)和接地支承件(620)，接地引导件限定了引导孔(617)，接地支承件固定在接地引导件(610)上并限定了用于容纳接地触点(640)的腔(622)。接地触点(640)设置在腔(622)内并穿过接地引导件(610)上的引导孔(617)突出。接地触点(640)能够通过容纳在腔(622)中的接地弹簧(630)而沿着腔(622)的壁移动，以实现安装位置的适应性调节。接地结构(60)能够以准确、有效的方式被预组装，以避免其中的部件损坏，从而提高了接