Prevent static cable pit

The utility model discloses a prevent static cable pit, including the channel -section steel support, the channel -section steel support includes foot rest, lateral frame and indulges the support, foot rest, lateral frame and vertical support pass through welded fastening and form the cable passage together, channel -section steel support upper end is provided with antistatic apron, and the below is provided with buries the piece, it is together fixed with the floor that the channel -section steel support passes through expansion bolts. The utility model discloses not only can effectively enlarge the capacity of newly -built cable passage, but also can improve building the cable passage, increase the capacity of its cable passage. 本实用新型公开了一种防静电电缆沟，包括槽钢支架，所述槽钢支架包括脚架、横支架和纵支架，所述脚架、横支架和纵支架通过焊接固定在一起形成电缆通道，所述槽钢支架上端设置有抗静电盖板，下方设置有埋件，所述槽钢支架通过膨胀螺栓与楼面固定在一起。本实用新型不但可以有效扩大新建电缆通道的容量，而且还可以对已建电缆通道进行改进，增加其电缆通道的容量。