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Reusable access control device

An access control and column technology, applied in the field of mobile communications, can solve problems such as inability to reuse and damage to access control hardware, and achieve the effects of increased reuse rate, low damage, and convenient and quick installation and disassembly

Inactive Publication Date: 2014-12-10
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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  • Reusable access control device
  • 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, and the rotating shaft 5 can rotate freely in the movable cavity 9, and the two sides of the column 4 are also provided with a rectangle connected to the movable cavity 9 Holes, 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 so that when the rotating shaft 5 rotates in the forward and reverse directions, the drive block 3 contacts with th...

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 comprises an upright post and baffles, as well as a first card-swiping area and a second card-swiping area, wherein the baffles are symmetrically arranged on two sides of the upright post; a movable cavity is formed in the middle of the upright post; a motor is installed in the upright post; a rotating shaft is connected to the output end of the motor, and can freely rotate in the movable cavity; rectangular holes communicated with the movable cavity are also formed in two sides of the upright post; the rotating shaft is sleeved by two fence bodies; the fence bodies pass through the rectangular holes to seal the clearance between the baffles; a driving block is fixedly installed on the rotating shaft; the first card-swiping area and the second card-swiping area are arranged on the outer wall of the upright post, and are connected with the motor through a controller. The reusable access control device disclosed by the invention is simple in structure, flexible to fix and convenient and rapid to install and detach; after a construction site is completed, the reusable access control device disclosed by the invention can be continuously used in another construction site after being detached; the reusable rate of an access control system is increased; and the engineering management cost is reduced.

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 Applications(China)
IPC IPC(8): G07C9/00
Inventor 李强李宝家
Owner MIANYANG MIANZHOUTONG