Full-automatic three-roller brake machine core

Abstract

The invention relates to the field of channel management devices, in particular to a full-automatic three-roller brake machine core. The full-automatic three-roller brake machine core comprises a boxbody which is vertically arranged. A swipe window is arranged at the upper right end of the box body in an embedded mode, an installation bottom plate is horizontally arranged in the middle position of the upper half section in the box body, bottom plate supports are symmetrically arranged on the lower side of the installation bottom plate, the lower ends of the bottom plate supports are both connected with the box body, a rotating disc is horizontally arranged below the installation bottom plate, a motor fixing plate is horizontally arranged at the upper left end of the installation bottom plate, a driving motor is arranged at the upper end of the motor fixing plate, through switching of the electricity receiving and removing states of electromagnetism, and corresponding reset structure is matched, the switching of releasing and limiting states can be simply realized through the device, and the reset spring is matched, thus even if the device is in a releasing state, the collision-assistance function can be realized through friction and transmission, thus the operation effect of the device is excellent, and the safety is great.

Description

technical field [0001] The invention relates to the field of channel management equipment, in particular to a fully automatic three-roller gate movement. Background technique [0002] The gate is a channel blocking device (channel management equipment), which is used to manage the flow of people and regulate the entry and exit of pedestrians. It is mainly used in subway gate systems and toll ticket gate systems. Its most basic and core function is to realize that only one person can pass through at a time, and it can be used at the entrance of various charging and access control occasions. [0003] Three-roller gates are also called three-bar gates, three-stick gates, three-roller gates, roller gates, and rolling gates. The arresting body (brake lever) is composed of three metal rods to form a space triangle. Generally, it is a hollow and closed stainless steel tube, which is strong and not easy to deform. It can be blocked and released by rotation. The three-roller gate is...

AI Technical Summary

Problems solved by technology

Due to the lack of effective safety design of the currently used three-roller gate, it is easy to produce hard impact when the device is in the limit position of rotation or when the rotation is blocked, which will cause damage to the device and cause injury, and the state switching effect between release and restriction is poor.

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