Passing protection device for engineering cable

The utility model discloses a road crossing protection device for engineering cables, which is characterized by comprising a bearing platform (9), and the bearing platform (9) comprises a left inclined surface (2), a bearing platform top (3) and a right inclined surface (4). The cross section of the bearing table (9) is roughly two triangles, and chamfers alpha are arranged at the connecting positions of the left inclined face (2) and the right inclined face (4) of the triangles and the vertical face (10) of the bearing table respectively. A buckle (1) is fixedly connected to the bearing table vertical face (10), and a cable (9) is fixed in the buckle (1). The special triangular bearing platform structure with the arc inclination angle reduces the damage to a construction cable, reduces the possibility of power failure in construction, and also has the advantages of simple structure, convenience in operation and uniform offset of stress distribution. 本实用新型公开一种用于工程线缆的过路保护装置,其特征是，包括承重台(9)，所述承重台(9)包括左侧倾斜斜面(2)，承重