Underground wiring structure for machine room

The underground wiring structure for the machine room comprises a supporting frame and a clamping assembly, the clamping assembly is provided with a rotating part, the supporting frame is provided with a matching part matched with the rotating part, and the rotating part can drive the clamping assembly to rotate; the clamping assembly further comprises a clamping piece, and the clamping piece has a first state for clamping the cable and a second state for loosening the cable. By means of the arrangement, the turning position of the cable can be fixed and guided. 本申请公开了一种机房用地下布线结构，包括支撑框架和夹紧组件，夹紧组件设置有转动部，支撑框架设置有和转动部相互适配的配合部，转动部能够带动夹紧组件转动；夹紧组件还包括夹紧件，夹紧件具有夹紧线缆的第一状态和松脱线缆的第二状态。通过本申请的设置对线缆的转弯处能够进行固定和引导。