Lead plate anti-radiation layer laying device for linear accelerator machine room construction

The utility model discloses a lead plate anti-radiation layer laying device for linear accelerator machine room construction, which comprises a fixing piece, an inserting groove and a protective cover, the inserting groove is formed at the upper end of the fixing piece, and the protective cover is arranged on one side of the inserting groove. The utility model has the beneficial effects that through the arrangement of the protective cover, the fixing bolt is prevented from being eroded by air, and further the bolt is prevented from being damaged. 本实用新型公开了一种直线加速器机房施工用铅板防辐射层铺设装置，包括固定件、插槽和保护盖，所述固定件上端成型有所述插槽，所述插槽一侧设置有所述保护盖。有益效果在于：本实用新型通过设置的保护盖，使得固定螺栓避免受到空气侵蚀，进而避免螺栓损坏。