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Wide passageway dual-door retractable structure

A telescopic mechanism and wide channel technology, which is applied in the direction of power control mechanism, wing leaf control mechanism, windows/doors, etc., can solve the problems of unfavorable emergency flow of people and inability to automatically retract, etc., and achieve the effect of simple structure and wide channel

Inactive Publication Date: 2010-05-26
上海盛卡恩智能系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Door-type barriers are divided into three types: vertical axis rotating flapping door, telescopic sliding door, and horizontal axis swinging leaf door. Among them, the biggest defect of flapping door and sliding door is that it cannot retract automatically when the power is off, which is not good for emergency flow of people. , the present invention improves on this

Method used

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  • Wide passageway dual-door retractable structure
  • Wide passageway dual-door retractable structure
  • Wide passageway dual-door retractable structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Please refer to the attached figure 1 , 2 As shown in , 3, the outer door 2 is composed of two boards to form a sandwich structure, and an inner door 1 is embedded in the interlayer, and is connected with the outer door 2 with a pin 7, and the inner door 1 can stretch out the outer door or the outer door through the semicircular movable gear 4 Indent the outer door interlayer, the outer door 2 is connected with the push rod A, the push rod A is fixed on the base 6 through the main shaft 17, the other push rod B is also fixed on the base 6 through the main shaft 17, and an electromagnet is fixed on the push rod B 8, and attract the iron block (not shown in the figure) on the push rod A, so that the push rod A and the push rod B are combined together, and the push rod B is also connected with a connecting rod 11, and the connecting rod 11 passes through the rocker 12 is connected with the gear in the gear box 13 of the motor, and the base 6 is provided with a door limit ...

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Abstract

The present invention relates to the entrance control in great passenger flow rate, and provides one kind of wide passage double telescopic gate mechanism. The present invention has one sandwiched outer gate of two plates, one inner gate capable of being embedded into the sandwich or extended beyond the outer gate, two push rods, one link rod, rocker arm, motor, limiting sensors and other parts. It can open in case of power off, and has the advantages of simple and firm structure and capacity of passing great passenger flow.

Description

technical field [0001] The invention relates to an access control mechanism for a retractable door used in an automatic ticket vending system and an automatic ticket gate of a rail transit station. Background technique [0002] With the development of computer, electronic power and sensor technology, mechatronics products emerge in an endless stream in advanced countries, and many categories of products such as various door machinery, printing machinery, metallurgical machinery, chemical machinery, industrial robots, and intelligent robots have new progress every year. Mechatronics technology has attracted more and more attention from all sides. It plays a great role in improving people's lives, improving work efficiency, saving energy, reducing material consumption, and enhancing enterprise competitiveness. [0003] At present, there are two types of door stoppers on automatic ticket gates, trident stoppers and door leaf stoppers, that are often used. Because the door-type...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B5/00E05F15/10G07B11/00G07C9/00E05F15/603
Inventor 张建成张秋平张华钱青陆军理
Owner 上海盛卡恩智能系统有限公司