Gateway closing device

Abstract

The invention discloses a gateway closing device. The gateway closing device comprises a frame and a rotating door device which is pivoted on the frame, wherein the rotating door device comprises a sleeve, a drive motor which is accommodated in the sleeve, and an upper blocking unit and a lower blocking unit which are arranged at the two ends of the drive motor; a first rotating shaft is arranged at one end of the drive motor in an outward extension mode; the front end of the first rotating shaft is fixedly connected with a first connecting block; the first connecting block is fixedly connected with the inner side wall of the sleeve; a top cover which is fixedly connected with the first connecting block is arranged on the upper surface of the first connecting block; a second rotating shaft is arranged on the top cover in an outward extension mode; and a code disc is sleeved on the second rotating shaft. Compared with the prior art, the gateway closing device has the advantages that 1) an intellectualization clearance through mode is realized; 2) an open state of a rotating door can be automatically detected, and a self-locking function can be realized when the rotating door is closed, so that travelers can be prevented from intruding a gateway in the process of closing the rotating door, and the safety and high efficiency of the gateway closing device are improved; and 3) the clearance through efficiency of the travelers is improved.

Description

【Technical field】 [0001] The invention relates to the technical field of intelligent customs clearance, in particular to a gateway closing device for passenger self-service crossing. 【Background technique】 [0002] The existing entry-exit clearance system usually consists of multiple counters stationed by customs officers. Transit passengers must wait in line in front of the counter. When arriving at the counter, transit passengers need to submit identity documents, such as passports, ID cards, etc. Waiting for the customs officer to conduct identity verification. After the customs officer takes over the identification document, he first checks whether the photo of the document belongs to the passenger, and inputs the information recorded in the document into the computer for verification. But after the identity verification is confirmed successfully, transit passengers can pass through the small channel next to the counter. If there is a problem with the identity verifica...

AI Technical Summary

Problems solved by technology

But now manufacturers mainly supply semi-automatic three-roller gates. During the operation of semi-automatic three-roller gates, we can find that it needs to manually push the gate lever to pass through during the operation. Cause people to stay, cause channel blockage, and bring inconvenience to pedestrians

[0004] In addition, the existing three-roller gate does not have a self-locking function, which may cause some passengers to forcefully push the gate lever and break into the gate, affecting normal customs clearance and creating opportunities for illegal border crossers.

Images