三辊闸种类
按通行方向可分为:单向三辊闸,双向三辊闸
按通行方式可分为:电动三辊闸,手动三辊闸
按样式可分为:桥式三辊闸,立式三辊闸
按通行模式可分为:机械电动三辊闸,半自动三辊闸,全自动三辊闸
按流量大小可分为:普通三辊闸,高流量三辊闸
按制动方式可分为全自动制动三辊闸,半自动制动三辊闸(此类型属于高档闸机类型,国外主流)
目前国内主流的三辊闸分类为：全自动三辊闸，半自动三辊闸和手动三辊闸。
全自动三辊闸：
又称电动三辊闸，配置有一个电机，闸机的全部运作由电机带动完成，同时在上电时候由电机带动闸杆转动，实现通电自动上杆，非常方便使用。
半自动三辊闸：
配置一个电机或两个电磁铁，控制进向和出向锁定和解锁，授权通行后，电磁铁带动解锁臂解锁，释放闸杆可以单向转动，用户即可轻推闸杆通过通道。半自动三辊闸设计防反转功能，可以有效地防止行人逆行。
手动三辊闸：纯机械无配置任何电气设备，用户只需用手轻轻推动闸杆，就可以通过通道，无需刷卡，自动定位、复位系统，控制单方向自由通行，另一个方向锁死禁止通行。
Three roller gates
According to the direction of traffic can be divided into: one-way three roller gates, two-way three roller gates
According to the way can be divided into: electric three roller gates, manual three roller gates
According to the style can be divided into: bridge three roller gates, vertical three roller gates
According to the prevailing mode can be divided into: mechanical electric three roller gates, semi-automatic three roller gates, automatic three roller gates
According to the flow size can be divided into: ordinary three roller gates, high flow three roller gates
Press the brake can be divided into automatic brake three roller gates, semi-automatic brake three roller gates (this type is a high-grade gates type, foreign mainstream)
At present, the domestic mainstream three roller gates are classified as: automatic three roller gates, semi-automatic three roller gates and manual three roller gates.
Automatic three roller gates:
Also known as electric three roller gates, equipped with a motor, the gate of all the operation by the motor driven to complete, while the power by the motor driven by the brake lever to achieve automatic power on the pole, very easy to use.
Semi-automatic three roller gates:
Configure a motor or two electromagnets, control the direction and out of the lock and unlock, authorized access, the electromagnet driven unlock arm unlock, release the lever can be a one-way rotation, the user can push the lever through the channel. Semi-automatic three roller gates design anti-reversing function, can effectively prevent pedestrian retrograde.
Manual three roller gates: pure mechanical no configuration of any electrical equipment, the user simply hand gently push the lever, you can pass through the channel, no credit card, automatic positioning, reset the system, control the direction of free passage, the other direction lock prohibited The
