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Road pillar with buffer function

A technology of function and buffer mechanism, applied in the field of road pillars with buffer function, can solve the problems of no buffer mechanism, road pillars and vehicle damage, etc.

Active Publication Date: 2021-11-09
山东神匠建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing road pillars are generally relatively hard without a buffer mechanism. When the road pillar collides with passing vehicles, even a slight collision will cause varying degrees of damage to the road pillar and the vehicle

Method used

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  • Road pillar with buffer function
  • Road pillar with buffer function
  • Road pillar with buffer function

Examples

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Embodiment Construction

[0018] In order to make the objects, technical solutions, and beneficial techniques of the present invention, the technical solutions in the embodiments of the present invention will be apparent from the drawings in the embodiments of the present invention, and Example is only a part of the embodiments of the invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.

[0019] In the description of the present invention, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "within", "outside", etc. The orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that is typically placed in the use of the invention, is intended to describe the p...

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Abstract

The invention discloses a post with a buffer function, which comprises a base, a buffer mechanism and an L-shaped post; the base is provided with an accommodating cavity and an accommodating groove communicating with the accommodating cavity; The buffer mechanism includes a cylinder partly located in the accommodating groove, a push plate located in the accommodating cavity and rigidly connected with the cylinder, elastic members located on both sides of the push plate, the cylinder It includes a first end protruding into the accommodating cavity and a second end opposite to the first end, the second end is fixedly connected to one end of the column; the two opposite surfaces of the push plate are A chute is provided, one end of the elastic member is movably engaged with the push plate through a slider, and the other end of the elastic member is connected to the inner side wall of the accommodating cavity. The road post with buffer function rotates and retreats when it collides with a vehicle, so as to avoid damage caused by a strong interaction with the vehicle.

Description

Technical field [0001] The present invention relates to the field of highway facilities, in particular a road post with a buffer function. Background technique [0002] As a common roadblock, the road block is to isolate or block a specific section, including channels or import and export, etc. to prevent the vehicle. The existing road rod is generally harmful, no buffer mechanism, when the road post collides with the vehicle, even a slight collision will cause the road post and the vehicle varying degree of damage. Inventive content [0003] The technical problem to be solved by the present invention is to provide a row having a cushioning function that rotates off when the rolling is rotationally retracted when colliding with the vehicle, thereby avoiding a strong action to occur with the vehicle. [0004] In order to solve the above technical problems, the present invention adopts the following technical solution: the row of the buffer includes a base, a buffer mechanism, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F13/02
CPCE01F13/02
Inventor 吴良柳
Owner 山东神匠建设工程有限公司