(EN) The invention provides ray inspection equipment and a vehicle-mounted security inspection system. The ray inspection equipment includes a scanning device, and the scanning device comprises an upright frame, a slip ring rotatably mounted on the upright frame, and at least one locking mechanism. Each locking mechanism comprises a driving mechanism mounted on the vertical frame and a locking part, and the locking part is mounted on the driving mechanism to extrude the slip ring in the axial direction of the slip ring under the driving of the driving mechanism, so the slip ring is prevented from rotating relative to the vertical frame. The locking mechanism automatically locks the slip ring to prevent rotation of the slip ring during travel of the vehicle while the radiographic inspection apparatus is in an idle state, thereby preventing critical components of the scanning device, such as a radiation source, a detector array, and the like, from being damaged during movement of the vehicle.
(ZH) 提供一种射线检查设备、以及车载安检系统。射线检查设备包括扫描装置，所述扫描装置包括：直立框架、可转动地安装在所述直立框架上的滑环、以及至少一个锁定机构。每个锁定机构包括：安装在所述直立框架上的驱动机构、以及锁定部，所述锁定部安装在所述驱动机构上、以在所述驱动机构的驱动下在所述滑环的轴向方向上挤压所述滑环，从而阻止所述滑环相对于所述直立框架转动。在车辆行驶过程中而射线检查设备处于闲置状态期间，锁定机构自动地将滑环锁定以防止滑环转动，从而防止扫描装置的例如辐射源、探测器阵列之类的关键部件在车辆移动期间受到损坏。
