Intelligent prison cell door
A technology for dormitory doors and prisons, which is applied to door/window fittings, non-mechanical drive-operated locks, and wing leaf suspension devices, etc. Unsteady and other problems, to achieve the effect of small gap, beautiful appearance and smooth operation of the door body
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[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0027] An intelligent prison cell door comprises a door frame 1 and a door leaf 2, and also includes a drive assembly positioned above the door frame 1 and a suspension traction assembly arranged on the top of the door leaf 2; the drive assembly is composed of a DC motor 4, a ball screw 7 and nut 14, the DC motor 4 is fixed at one end above the door frame 1, the output end of the DC motor 4 is connected to the ball screw 7, and the other end of the ball screw 7 is supported on the ball screw bracket 15; the ball screw 7 is provided with There is a nut 14 matching it, and a linear guide rail 6 is provided below the ball screw 7, on which a suspension traction assembly composed of a ball pendant 8, a door leaf upper horizontal frame 9 and a hanger 10 is connected. The door leaf upper horizontal frame 9 Placed on the top of the door leaf 2, there are two b...
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