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

Inactive Publication Date: 2011-03-30
NANJING QILIN ELECTRIC DOOR MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The upper track of the prison door is bent into a "C" shape with δ2.0mm hot-rolled steel plate, the door body is not running smoothly, and the running noise is loud;
[0004] 2. The lower track is a flat plate structure, which has serious wear and tear after long-term use, and its corrosion resistance is not strong;
[0005] 3. The anti-clamping function is a safety touch panel anti-clamping method, which is lacking in the stability and safety of effectively preventing prisoners from self-harm, that is, the self-stopping performance is not complete when the door body encounters obstacles during operation.

Method used

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Embodiment Construction

[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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PUM

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Abstract

The invention relates to an intelligent prison cell door, which comprises a door frame (1) and a door leaf (2) and is characterized by further comprising a driving component positioned above the door frame (1) and a hanging traction component arranged on the upper part of the door leaf (2). The intelligent prison cell door has the performances of safety, environmental protection and energy conservation. The whole door adopts line design and has attractive and generous appearance, and the door is manufactured by adopting a new process and an internal welding method, thus the overall effect of the door sufficiently reflects the humanity of prison management; besides, a domestic advanced large-lead single groove ball-screw door machine is adopted and has hard driving, small space and high strength, and the machine is characterized by low noise, less energy consumption, safe voltage for electric shock protection, and convenient mounting and maintenance, and has the effects of safety, environmental protection and energy conservation.

Description

technical field [0001] The invention relates to an electronically controlled movable door, in particular to an automatically controlled intelligent prison cell door. Background technique [0002] At present, most of the cell doors used in prisons are sliding doors. This kind of sliding door only has two states: fully open and fully closed, and does not have the self-locking function. Management is inconvenient. In addition, the existing cell door also has the following main defects: [0003] 1. The upper track of the prison door is bent into a "C" shape with δ2.0mm hot-rolled steel plate, the door body is not running smoothly, and the running noise is loud; [0004] 2. The lower track is a flat plate structure, which has serious wear and tear after long-term use, and its corrosion resistance is not strong; [0005] 3. The anti-pinch function is the safety touch panel anti-pinch method, which is lacking in stability and safety for effectively preventing prisoners from self...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B5/11E06B3/46E05F15/14E05B47/00E05D13/00E05F15/652
Inventor 费春海
Owner NANJING QILIN ELECTRIC DOOR MFG
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