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Columnar extendible barrier gate

A car-blocking, telescopic technology, applied in the direction of roads, restricted traffic, roads, etc., can solve the problems of unsafe, easy to hit passers-by, etc., and achieve the effect of safe use and simple structure

Inactive Publication Date: 2011-06-01
李孟奇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the general moving direction of the bumper lever is up and down, and it is easy to hit passers-by when it is lowered, which is not safe

Method used

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  • Columnar extendible barrier gate
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Examples

Experimental program
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Embodiment Construction

[0008] figure 1 Among them, when the sensing device in the support column (1) of the bumper rod (1) receives the door-opening signal, the shift rod (2) of the cylinder or cuboid empty tube whose inner diameter is an arithmetic sequence is automatically retracted joint by joint to the left; when the sensing device receives the door-closing When the information is displayed, the gear lever will automatically extend to the right in sequence.

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PUM

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Abstract

The invention relates to an article for daily use. At present, the common barrier gates move up and down and are easy to hit the passersby in the process of putting down, so the common barrier gates are unsafe. The invention provides a columnar extendible barrier gate moving left and right. The barrier gate comprises a barrier gate support pillar (with sensing equipment inside) and N cylindrical or cuboid hollow pipes with internal diameters being arithmetic progression. The barrier gate is characterized in that when the sensing equipment in the barrier gate support pillar receives a signal of opening the gate or closing the gate, a barrier rod formed by the cylindrical or cuboid hollow pipes with internal diameters being arithmetic progression can move left or right; when the gate is opened, the pipe with the minimum diameter firstly retracts and the rest can be done in the same manner and the length of the rod is determined by terrain; and when the gate is closed, the pipe with the minimum diameter firstly extends and the rest can be done in the same manner.

Description

Technical field: [0001] The invention relates to a daily necessities. Background technique: [0002] At present, the general moving direction of the bumper lever is up and down, and it is easy to hit passers-by during the lowering process, which is not safe. Invention content: [0003] In order to overcome the above disadvantages, the present invention provides a columnar telescopic bumper that moves left and right, which can achieve the purpose of safety. The technical solution of the present invention to solve its technical problem is: the car stop bar that is made up of the car stop bar support column (built-in induction device) and the inner diameter of N sections being an arithmetic sequence cylinder or cuboid hollow tube. It is characterized in that: when the induction device in the support column of the car stop bar receives the signal of opening or closing the door, the stop bar of the cylinder or rectangular parallelepiped hollow pipe whose inner diameter is an a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F13/04
Inventor 李孟奇
Owner 李孟奇