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Gate structure for entrance and exit of construction site

A construction and on-site technology, applied in the field of gate structures for entrances and exits of construction sites, can solve problems such as inability to reuse, damage to access control hardware, etc., and achieve the effects of improving reuse rate, improving service life, and simple structure

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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  • Gate structure for entrance and exit of construction site
  • Gate structure for entrance and exit of construction site

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 with figure 2 As shown, the present embodiment includes a column 4 and baffle plates 1 symmetrically arranged on both sides of the column 4, a movable cavity 9 is opened in the middle of the column 4, a motor 6 is installed in the column 4, and the output end of the motor 6 is connected to There is a rotating shaft 5, which can rotate freely in the movable cavity 9. There are also rectangular holes connected to the movable cavity 9 on both sides of the column 4. Two fence bodies 2 are set on the rotating shaft 5, and the fence body 2 runs through The rectangular hole closes the gap between the column 4 and the baffle plate 1, and the driving block 3 is fixedly installed on the rotating shaft 5. The position of the driving block 3 and the fence body 2 is configured so that when the rotating shaft 5 rotates in the positive and negative directions, the driving block 3 It is in contact with two fence bodies 2 respectively; it also includes a first card sw...

Embodiment 2

[0024] Such as figure 1 As shown, this embodiment is based on Embodiment 1, and the motor 6 is a servo motor 6 . As a preference, the motor 6 works uninterruptedly when a large flow of people enters and exits, that is, continues to rotate in the forward and reverse directions. The servo motor 6 can ensure the stability of its work under high-intensity operation and reduce the failure rate of the access control system. .

[0025] Preferably, the column 4 and the two baffles 1 are fixed on the ground by bolts. The bolt fixing method makes the disassembly and installation of the column 4 and the baffle plate 1 quicker, and can ensure a more long-term repeated use of the present invention, reducing the cost of engineering management.

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Abstract

The invention discloses a gate structure for an entrance and exit of a construction site. The gate structure comprises an upright column and baffles symmetrically arranged on two sides of the uprightcolumn, wherein the middle part of the upright column is provided with a movable cavity, a motor is mounted in the upright column, an output end of the motor is connected with a rotating shaft, the rotating shaft can freely rotate in the movable cavity, two sides of the upright column are further provided with rectangular holes communicated with the movable cavity, two fence bodies are arranged onthe rotating shaft in a sleeving manner, the fence bodies penetrate through the rectangular holes to close gaps between the upright column and the baffles, and a driving block is fixedly mounted on the rotating shaft; and the gate structure further comprises a first card swiping area and a second card swiping area arranged on an outer wall of the upright column, and the first card swiping area and the second card swiping area are connected with the motor through a controller. The gate structure is simple in structure, is flexibly fixed, and can be conveniently and quickly mounted and detached, and when a construction site is completed, the gate structure can be detached and continuously used at another site, thus increasing the reuse rate of an access control system and reducing project management cost.

Description

technical field [0001] The invention relates to the field of construction, in particular to a gate structure for entrances and exits at construction sites. Background technique [0002] On the construction site, vehicle access control is an important means of vehicle management, not for the purpose of collecting parking fees, but mainly to manage the access authority of vehicles. 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, all access control facilities must be dismantled. [0003] For tempor...

Claims

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Application Information

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IPC IPC(8): E01F13/06
CPCE01F13/06
Inventor 廖海坤
Owner 廖海坤