Automatic locking gate and locking method and unlocking method thereof: Fid-Bau Portal

Automatic locking gate and locking method and unlocking method thereof

ZHANG DAOYING / XU QIANG

The invention provides an automatic locking gate and a locking method and an unlocking method thereof, the automatic locking gate comprises a locking device and a gate assembly, and the locking device comprises a locking hook and a locking rod which are matched with each other; the locking rod is connected with the gate assembly, the locking hook comprises a hook body and a check block, the hook body is connected with a fixedly-arranged preset structure, and the check block is rotationally arranged on the hook body; the hook is provided with a hook body, the hook body is provided with a clamping portion capable of being buckled into the locking rod, and the check block can swing under the action of external force so as to switch the closing state and the opening state of an opening of the clamping portion. The automatic locking gate is simple in design and easy to manufacture, a locking method and an unlocking method of the automatic locking gate are easy and convenient to operate, manual operation can be reduced, hydraulic control is not needed, motor driving is not needed, the purpose of automatically locking or unlocking the gate is achieved through rotation of the gate, and the automatic locking gate is a very economical and practical technology and worthy of popularization.

本发明提供了一种自动锁定闸门及其锁定方法和解锁方法，自动锁定闸门包括锁定装置和闸门组件，锁定装置包括相互配合的锁定钩和锁定杆；锁定杆与闸门组件连接，锁定钩包括挂钩和挡块，挂钩与一固定设置的预设结构连接，挡块可转动设置于挂钩上；挂钩上设有钩体，钩体具有可扣入锁定杆的卡位部,挡块可在外力作用下摆动从而切换卡位部开口的封闭和打开状态。本发明提供的自动锁定闸门，设计简单，制造容易，其锁定方法和解锁方法操作简便，可以减少人工操作，不用液压控制，也不用电机驱动，全靠闸门的转动实现自动锁定或解锁闸门的目的，是一项非常经济实惠的技术，值得推广。

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