FULL-HEIGHT ROTOR THREE-BLADED TURNSTILE GATEWAY Russian patent published in 2018 - IPC E06B11/08 G07C9/02 

FIELD: construction.

SUBSTANCE: invention relates to construction, in particular to the constructions of turnstiles-sluices, used for controlled passage of people to the passageways of various purposes. Full-height rotor three-bladed turnstile gateway contains a guard, a rotor mounted rotatably in the bearing assemblies, connected to the rotor by blocking rods, turnstile mechanism, light and sound indication, remote control, access control system (ACS). In compliance with the invention, turnstile-gateway can work both in the mode of a gateway with a double check of the person passing through the device and reduced throughput, and in the mode of a conventional turnstile with a single check and increased bandwidth, for which in the zone of the gateway to protect from unauthorized passage in the gateway mode, radiation barriers are installed, in this case, the additional output signal "human presence in the gateway", which is used to control the input-output through the turnstile gateway; while the guard of the turnstile gateway is made of a constant part and an interchangeable part: an intercepting grid, which provides both a turnstile mode and a gateway mode when permuted. In addition, the radiation barriers crossing the gateway zone are set at such a distance from each other that allows to determine the fact of the person's being in the airlock.

EFFECT: technical result of the proposed invention is expanded scope of application of the turnstile, increased versatility and reduced cost due to the use in the turnstile of barrier grids with the possibility of their rearrangement to obtain a turnstile mode or lock mode, as well as the use of radiation barriers in the lock zone to protect against penetration through a person who has not been authorized to pass from the ACS.

1 cl, 16 dwg