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Using method of entrance guard structure for building safety passage

A technology for safe passages and buildings, applied in the field of access control structures for safe passages in buildings, can solve problems such as inability to reuse, damage to access control hardware, etc., and achieve the effects of increased service life, low damage, and high service life

Inactive Publication Date: 2019-12-24
廖海坤
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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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  • Using method of entrance guard structure for building safety passage
  • Using method of entrance guard structure for building safety passage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 and figure 2 As shown, this embodiment includes the following steps: (A) first fix the column 4 and two baffle plates 1 on the ground at the entrance and exit, which can be realized by screw fixing; (B) the personnel entering and exiting the construction site When holding the IC card in the first card swiping area 7 for card verification, the first card swiping area 7 is the entry verification area. After the entrant's identity verification is qualified, the controller controls the motor 6 to rotate counterclockwise, and the drive block fixed on the rotating shaft 5 3 Rotate in the opposite direction with the rotating shaft 5 until it contacts the outer wall of the fence body 2. The driving block 3 drives the fence body 2 to rotate freely in the movable cavity 9 and the rectangular hole until the fence body 2 between the baffle plate 1 and the column 4 Fully open; (C) When the personnel go out from the construction site, they hold the card in the seco...

Embodiment 2

[0023] Such as figure 1As 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 using method of an entrance guard structure for a building safety passage. The using method comprises the steps of installation, entrance and exit identity identification verification, entrance guard locking and the like; after people go in and out, a motor stops moving, meanwhile, a fence body is in contact with a spring on a limiting plate and is compressed, and meanwhile, the fence body is in contact with a travel switch to form a switch to control an external power supply to be communicated with an electromagnet, so that the electromagnet is in a working state, the fence body is jacked back by elastic force generated by return deformation of the compressed spring, the fence body returns to an original state, and a gap between an upright post and a baffle plateis closed again; at the moment, a metal sheet on the fence body is attracted by the electromagnet, and the metal sheet is kept in close contact with the electromagnet, so that the entrance and the exit of a construction site are guaranteed to be in a limited state, and random entrance and exit of extraneous irrelevant personnel is completely eradicated.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a method for using an access control structure for building safety passages. Background technique [0002] On the entrance and exit channels of the construction site, vehicle access control is an important means of vehicle management. It is not for the purpose of collecting parking fees, but mainly to manage the authority of vehicle entry and exit. 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 used all the time. However, the temporary use of access control equipment is often temporarily built after the start of the project. After the completion of the project construction, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
Inventor 廖海坤
Owner 廖海坤