Help reducing cubical switchboard location guide rail that warp

The utility model belongs to the technical field of medium and high voltage switching equipment, concretely relates to help reducing cubical switchboard location guide rail that warp, including supporting bent plate and guide rail body, support bent plate rigid coupling in the inner wall of cubical switchboard, the guide rail body two faces respectively with the surperficial rigid coupling that supports bent plate level and vertical direction. The utility model provides the high structural strength of guide rail has increased the accuracy of mesh of handcart with the guide rail, has guaranteed the reliable and stable of handcart ground connection performance. The utility model discloses simple structure, swift high -efficient. 本实用新型属于中高压开关设备技术领域，具体涉及种有助于降低变形的开关柜定位导轨，包括支撑弯板和导轨本体；所述的支撑弯板固接于开关柜的内壁；所述的导轨本体的两个面分别与支撑弯板水平和垂直方向的表面固接。本实用新型提高了导轨的结构强度，增加了手车与导轨的啮合精度，保证了手车接地性能的稳定可靠。本实用新型结构简单、快捷高效。