| 摘要 |
<p>The present invention relates to a protector for an underground cable line. The protector for an underground cable line according to one embodiment of the present invention includes multiple cable line support rings (20); and multiple reinforced rebars (10). According to one embodiment of the present invention, the support block of the cable line support ring includes a support block body (31), multiple ball bearings (32), and a leveling control volt (34). More particularly, in an aspect of the present invention, the protector for an underground cable line can include other embodiments.</p> |
