Retractable door with climb-in prevention mechanism

A technology of retractable doors and door heads, which is applied in the direction of gates/doors, etc., can solve the problems of short anti-tipping doors and difficult to prevent illegal entry of people, and achieve the effect of preventing illegal entry and saving space

Inactive Publication Date: 2016-07-20
TIANJIN SOWIN AUTOMATIC DOOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a retractable door with an anti-turning mechanism to solve the problem that it is difficult to prevent people from illegally turning in because the anti-turning door is generally relatively short.

Method used

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  • Retractable door with climb-in prevention mechanism

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Embodiment Construction

[0009] In order to make the purpose, technical solutions and beneficial effects of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the protection scope of the present invention.

[0010] Such as figure 1 As shown, the present invention provides a retractable door with an anti-turnover structure, including an anti-turnover structure and a telescopic door, the telescopic door includes a door head, a door body, moving wheels, a movement controller, and the movement controller The moving wheel is controlled to move, and the anti-overturning structure includes a transmitter and a receiver, and the receiver is arranged above the tail of the door body on the side opposite to the door head through a first fixing frame, and the transmitter The second fixing ...

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Abstract

The invention discloses a retractable door with a climb-in prevention mechanism. The retractable door comprises the climb-in prevention mechanism and a retractable door body. The retractable door body comprises a door head, a door unit, moving wheels and a moving controller, wherein the moving controller controls the moving wheels to move. The climb-in prevention mechanism comprises an emitter and a receiver, wherein the receiver is arranged on the upper portion of the tail portion of the side, opposite to the door head, of the door unit through a first fixing frame, and the emitter is arranged on the upper portion of the door head through a second fixing frame. The emitter and the receiver are both connected with the moving controller, and the first fixing frame and the second fixing frame are both retractable frames. According to the retractable door with the climb-in prevention mechanism, a control switch of an infrared protecting device and a control switch of the retractable door body communicate, the infrared protecting device is automatically started when needed, and illegal climb-in can be effectively prevented; meanwhile, the first fixing frame and the second fixing frame are both of the retractable structure so that space can be effectively saved.

Description

technical field [0001] The invention belongs to the technical field of telescopic doors, in particular to a telescopic door with an anti-turning mechanism. Background technique [0002] Retractable door is a kind of door whose body can be stretched and moved freely to control the size of the door opening and to control the interception and release of pedestrians or vehicles. The telescopic door is mainly composed of a door body, a drive motor, a slideway, and a control system. The door body is made of high-quality stainless steel and aluminum alloy special profiles, and is hinged by the principle of parallelogram, flexible and flexible. The drive is driven by a special motor, the worm gear is decelerated, and it is equipped with an automatic clutch or a manual clutch. The automatic clutch can be opened and closed automatically when the power is cut off, and the manual clutch can be opened and closed manually when the power is cut off. The control system has a control panel ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B11/02
Inventor 李德清
Owner TIANJIN SOWIN AUTOMATIC DOOR
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