ANTI-RAM CONTROLLED DEVICE Russian patent published in 2020 - IPC E01F13/04 

FIELD: construction.

SUBSTANCE: invention relates to anti-ram controlled devices such as sliding pillars in vertical plane intended for protection of people, as well as guarded objects. Anti-ram controlled device consists of main structural and auxiliary elements of structure. Main components are external housing, power flange, thrust flange, blocking element and inner housing, as well as reinforced concrete foundation. Auxiliary elements are a cover with a plug, a carriage of the upper belt, a carriage of the lower belt, a seal, a front plate, distribution box, by means of which connection of electric motor with brake, which is in sealed housing, to which is attached post with hollow shaft located inside and lead screw with nut.

EFFECT: technical result is higher reliability, repairability and performance of device.

1 cl, 4 dwg