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A platform for research: civil engineering, architecture and urbanism
Five-prevention lockset, five-prevention device and five-prevention device unlocking method
The invention belongs to the technical field of transformer substation locks, and discloses a five-prevention lock, a five-prevention device and a five-prevention device unlocking method. The five-prevention lock comprises a lock body, a lock ring, an unlocking structure and a locking piece. A first lock ring pipe and a second lock ring pipe are arranged in the lock body in a spaced mode. One end of the lock ring extends into the first lock ring pipe, and a first elastic piece is arranged between the end and the bottom of the first lock ring pipe; a locking opening is formed in the other end of the lock ring and can extend into the second lock ring pipe, and a locking piece in the lock body can be correspondingly clamped to the locking opening; the unlocking mechanism is used for driving the locking piece to move, and a key connector of the five-prevention key can be inserted into the lock body, so that the five-prevention key is in communication connection with the unlocking mechanism, and the locking piece is driven to be separated from the locking opening; the locking piece is arranged in the lock body, one end of the locking piece can abut against the end, stretching into the second lock ring pipe, of the lock ring, the other end of the locking piece is provided with a locking connector, and after the lock ring pops out of the lock body, the locking connector can abut against the key connector. And the lock can be automatically locked after being unlocked.
本发明属于变电站锁具技术领域，公开了五防锁具、五防装置及五防装置解锁方法。该五防锁具包括锁体、锁环、解锁结构和闭锁件。锁体内部间隔设置有第一锁环管和第二锁环管；锁环一端伸入第一锁环管内，且该端与第一锁环管底部之间设置有第一弹性件；锁环的另一端设置有锁紧口，并能够伸入第二锁环管内，锁体内部的锁紧件能够对应卡接至锁紧口；解锁机构用于驱动锁紧件移动，五防钥匙的钥匙接头能够插入锁体，以使五防钥匙与解锁机构通讯连接，并驱动锁紧件脱离所述锁紧口；闭锁件设置于锁体内，闭锁件的一端能够与锁环伸入第二锁环管的一端抵接，另一端设置有闭锁接头，锁环从锁体内弹出后，闭锁接头能够与钥匙接头抵接。被解锁后锁具能自动闭锁。
Five-prevention lockset, five-prevention device and five-prevention device unlocking method
The invention belongs to the technical field of transformer substation locks, and discloses a five-prevention lock, a five-prevention device and a five-prevention device unlocking method. The five-prevention lock comprises a lock body, a lock ring, an unlocking structure and a locking piece. A first lock ring pipe and a second lock ring pipe are arranged in the lock body in a spaced mode. One end of the lock ring extends into the first lock ring pipe, and a first elastic piece is arranged between the end and the bottom of the first lock ring pipe; a locking opening is formed in the other end of the lock ring and can extend into the second lock ring pipe, and a locking piece in the lock body can be correspondingly clamped to the locking opening; the unlocking mechanism is used for driving the locking piece to move, and a key connector of the five-prevention key can be inserted into the lock body, so that the five-prevention key is in communication connection with the unlocking mechanism, and the locking piece is driven to be separated from the locking opening; the locking piece is arranged in the lock body, one end of the locking piece can abut against the end, stretching into the second lock ring pipe, of the lock ring, the other end of the locking piece is provided with a locking connector, and after the lock ring pops out of the lock body, the locking connector can abut against the key connector. And the lock can be automatically locked after being unlocked.
本发明属于变电站锁具技术领域，公开了五防锁具、五防装置及五防装置解锁方法。该五防锁具包括锁体、锁环、解锁结构和闭锁件。锁体内部间隔设置有第一锁环管和第二锁环管；锁环一端伸入第一锁环管内，且该端与第一锁环管底部之间设置有第一弹性件；锁环的另一端设置有锁紧口，并能够伸入第二锁环管内，锁体内部的锁紧件能够对应卡接至锁紧口；解锁机构用于驱动锁紧件移动，五防钥匙的钥匙接头能够插入锁体，以使五防钥匙与解锁机构通讯连接，并驱动锁紧件脱离所述锁紧口；闭锁件设置于锁体内，闭锁件的一端能够与锁环伸入第二锁环管的一端抵接，另一端设置有闭锁接头，锁环从锁体内弹出后，闭锁接头能够与钥匙接头抵接。被解锁后锁具能自动闭锁。
Five-prevention lockset, five-prevention device and five-prevention device unlocking method
五防锁具、五防装置及五防装置解锁方法
XIE CHANGHONG (author) / ZHENG AISHENG (author) / CAI YONG (author) / BU ZHAORONG (author)
2024-08-13
Patent
Electronic Resource
Chinese