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A reusable access control device

An access control and column technology, applied in the field of mobile communication, can solve the problems of inability to reuse, access control hardware damage, etc., and achieve the effect of increasing the reuse rate, lowering the degree of damage and improving the service life.

Inactive Publication Date: 2016-07-06
MIANYANG MIANZHOUTONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, after the completion of the project construction, all access control facilities will be dismantled, which will easily cause damage to the access control hardware and cannot be reused

Method used

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  • A reusable access control device
  • A reusable access control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 and figure 2 As shown, this embodiment includes a column 4 and baffles 1 symmetrically arranged on both sides of the column 4, the column 4 and the two baffles 1 are fixed on the ground by bolts, and the middle part of the column 4 has a movable cavity body 9, a motor 6 is installed in the column 4, the output end of the motor 6 is connected with a rotating shaft 5, the rotating shaft 5 can rotate freely in the movable cavity 9, and the two sides of the column 4 are also provided with rectangular holes communicating with the movable cavity 9 , two fence bodies 2 are set on the rotating shaft 5, the fence body 2 runs through the rectangular hole to close the gap between the column 4 and the baffle plate 1, the driving block 3 is fixedly installed on the rotating shaft 5, and the driving block 3 and the fence body 2 The position is configured such that when the rotating shaft 5 rotates in the forward and reverse directions, the drive block 3 is in conta...

Embodiment 2

[0023] Such as figure 1 As shown, this embodiment is based on Embodiment 1, preferably, the spring 11 is a torsion spring. After the fence body 2 is fully opened, it is in contact with the spring 11 on the limit plate 10, and after the motor 6 stops power output, the kinetic energy carried by the fence body 2 itself gradually decreases, and the change is irregular, that is, the fence body 2 is opposite to the column. 4. The magnitude of the impact force varies greatly and the direction is inconsistent. The elastic strength of the torsion spring in each direction is relatively large. When buffering the impact of the fence body 2, the degree of damage to itself is low, and the present invention can ensure that the fence body 2 is continuously opened and closed. The higher service life of the various structural components increases the practicability of the present invention.

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PUM

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Abstract

The invention discloses a reusable access control device, which includes a column and baffles arranged symmetrically on both sides of the column, a movable cavity is opened in the middle of the column, a motor is installed in the column, and a rotating shaft is connected to the output end of the motor , the rotating shaft can rotate freely in the movable cavity, and there are rectangular holes connected with the movable cavity on both sides of the column. Two fence bodies are set on the rotating shaft, and the fence body runs through the rectangular hole to close the gap between the column and the baffle. Closed, the drive block is fixedly installed on the rotating shaft; it also includes a first card swiping area and a second card swiping area arranged on the outer wall of the column, and the first card swiping area and the second card swiping area are connected to the motor through the controller. The present invention is simple in structure, and its fixing method is flexible, and can be installed and disassembled conveniently and quickly. When a construction site is completed, the present invention can be disassembled and used as another construction site for continued use, thereby improving the reuse rate of the access control system and reducing Project management costs.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a reusable access control device. Background technique [0002] The access control system refers to the prohibition authority of the "door", which is the guard against the "door". The "door" here, in a broad sense, includes various passages that can pass, including doors for people, doors for vehicles, etc. In the application of parking lot management, vehicle access control is an important means of vehicle management. It is not for the purpose of collecting parking fees, but mainly to manage vehicle entry and exit permissions. There are mainly two types of access control devices in the prior art, one is for long-term use, such as access control devices for office buildings, and the other is for temporary use, such as access control devices used in construction projects. Once the long-term use of access control equipment is constructed, it will not be dismantled and will be u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C9/00
Inventor 李强李宝家
Owner MIANYANG MIANZHOUTONG