Intelligent protection locking device and using method thereof
A locking device and intelligent protection technology, applied in the field of petrochemical engineering, can solve the problems of inability to effectively block the forced entry of personnel, inability to completely seal, and management loopholes for personnel access in restricted spaces, and achieve simple and novel structure, flexible use, and improved convenience. sexual effect
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Embodiment 1
[0034] combine Figure 1 to Figure 8 , an intelligent protection locking device, comprising a flange buckle assembly 1, a gear-shifting mechanism 2, a bluetooth key, a mobile handheld terminal and a background software management system.
[0035] The flange buckle assembly 1 is installed on the upper port of the petrochemical storage tank 3 , and the barrier mechanism 2 includes a rotary barrier frame 21 and an intelligent lock 22 . The smart lock 22 is connected to the left part of the flange buckle assembly 1, and one end of the rotary spacer frame 21 is rotatably connected with the right part of the flange buckle assembly 1 through the rotary knob 23. The flange ring is a stainless steel ring, the first threaded hole is a round hole, and threads are provided on the outer end surface of the riveted bolt.
[0036] The smart lock 22 includes a lock body 221, the lock body 221 is connected with the bluetooth key through a line, and the mobile handheld terminal and the backgrou...
Embodiment 2
[0042] combine Figure 1 to Figure 8 , a method for using an intelligent protection locking device, adopting the above-mentioned intelligent protection locking device, specifically includes the following steps:
[0043] In the first step, in the normal state, the rotary spacer frame 21 rotates to the right end of the flange buckle assembly 1, and the rotating end of the rotary spacer frame 21 is located on the right side of the flange buckle assembly 1 at this time. When it is necessary to lock the rotary spacer frame 21, rotate the rotary spacer frame 21 counterclockwise, the rotary spacer frame 21 is rotated to the lock body under the action of the rotary knob 23, and then the arc-shaped end of the rotary spacer frame 21 snaps into the Into the lock body limiting groove 224 inside the lock cylinder, the rotating end of the rotary spacer frame 21 is locked by the lock body 221 .
[0044] In the second step, when the locking device needs to be opened, the operator completes t...
Embodiment 3
[0047] The background software management system in the present invention is provided with a plurality of permission level programs, and the background software management system can give different levels of permissions to the mobile terminal. The ordinary mobile terminal needs to transmit the opened information to the background software management system, and then through the background management The system sends the entry command to the Bluetooth key. The high-level mobile terminal can directly send the entry command to the Bluetooth key, without the need for the background management system to send commands.
[0048] The bluetooth key is connected with the circuit, and when the bluetooth key receives the instruction, the smart lock is energized by the bluetooth key, the smart lock is opened, and the rotary shelf 21 is rotated to open. The lock body limiting groove 224 is in the shape of a rectangular groove or an arc groove, and the outer lock housing end face in the lock...
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