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Narrow-distance separation zone construction barrier and vehicle warning structure

A divider and vehicle technology, applied in the direction of fences, roads, protective equipment, etc., can solve the problems of insufficient adaptability and safety, and achieve the effect of reducing the possibility of emergency lane change or braking, simple operation and high adaptability

Inactive Publication Date: 2021-09-24
SHANXI TRAFFIC PLANNING PROSPECTING & DESIGN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the above-mentioned defects, propose a construction barrier and vehicle warning structure of a narrow-distance partition and a method of use, and solve the problem of insufficient adaptability and safety of the existing temporary construction guardrail structure in the construction of a small-width central partition , thereby improving the driving safety of the vehicle

Method used

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  • Narrow-distance separation zone construction barrier and vehicle warning structure
  • Narrow-distance separation zone construction barrier and vehicle warning structure
  • Narrow-distance separation zone construction barrier and vehicle warning structure

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Experimental program
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Effect test

Embodiment 1

[0053] This embodiment provides a construction barrier and a vehicle warning structure for a narrow-distance partition, such as figure 1 , is characterized in that it includes a first positioning rod 1, a second positioning rod 2, a hinge buckle 3, a rollable honeycomb grid plate 4, a U-shaped limiting member 5, a diagonal brace 6, a U-shaped ground plug 7 and a reflective Composed of 8 plates; one end of the rollable honeycomb grid plate 4 is fixed on the first positioning rod 1 through two hinged buckles 3, and the upper and lower parts of the other end are sequentially fixed on the U-shaped ground plug 7 and the second positioning rod 2; The first positioning rod 1 and

[0054] The connecting member of the second positioning rod 2 and the connecting member between the components included in the second positioning rod 2 are U-shaped limiting members 5; the U-shaped limiting member 5 is arranged on the rollable honeycomb grid plate 4 away from the first positioning The botto...

Embodiment 2

[0062] This embodiment provides a method for using a narrow-distance divider construction barrier and a vehicle warning structure, which involves the reconstruction project of a street lamp line in the central divider of a certain class of highway. The method includes the following steps:

[0063] Step 1: Pre-site preparation

[0064] ①Measure the width of the narrow separation strip, which is 1.2m, and make a rollable honeycomb grid panel 4 matching the width, and make the rollable honeycomb grid panel 4 with a size of 1.0m width;

[0065] ②Survey and map the maximum working area, and preliminarily calibrate the lengths and fixed points of the first positioning rod, the second positioning rod 2, and the triangular base of the U-shaped ground plug 7;

[0066] ③ The embedment depth of the soil in the central separation zone is measured at 1.2m, which meets the embedment depth of the first positioning rod and the second positioning rod 2, and the fixed depth is initially calibra...

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Abstract

The invention relates to the field of highway construction safety facilities and equipment, in particular to a narrow-distance separation zone construction barrier and vehicle warning structure and a using method. The narrow-distance separation zone construction barrier and vehicle warning structure is characterized in that a first positioning rod, a second positioning rod, a hinge buckle, a reelable honeycomb grid plate, a U-shaped limiting component, an inclined strut, a U-shaped ground insert and a reflective board are included. The narrow-distance separation zone construction barrier and vehicle warning structure provides a construction partition and a vehicle guiding structure aiming at solving the problems that an existing temporary construction guardrail structure can occupy an innermost side driving lane close to a medial strip in the narrow-distance separation zone construction process, and therefore adaptability and safety are insufficient; the structure can be flexibly assembled and the position can be adjusted according to the construction allowable width of the narrow-distance medial strip, and the stability of base supporting and the overturning resistance under the strong wind condition are achieved on the basis that the space of the driving lane is not occupied; construction blocking of potential obstacles in a narrow-distance separation zone and warning and guiding effects on passing vehicles can be achieved, and then the driving safety of the vehicles is improved; and meanwhile, the narrow-distance separation zone construction barrier and vehicle warning structure is completely of a reusable design of a detachable structure, transportation is convenient, installation is rapid, and the reuse cost can be effectively reduced.

Description

technical field [0001] The invention relates to road construction safety facilities and equipment, in particular to a construction barrier and vehicle warning structure of a narrow-distance separation belt and a use method thereof. Background technique [0002] In order to ensure the driving safety and proper functions of expressways and first-class highways, a middle belt should be set up. Its function is not only to separate the round-trip traffic flow to avoid traffic accidents caused by fast vehicles entering the opposite lane; it can also effectively prevent accidents caused by vehicles on unsegregated multi-lane roads due to misidentification of the opposite lane, and reduce traffic resistance near the center line . According to the design tradition and relevant requirements of the median strip in my country, when the median strip has a certain width, tree planting or anti-glare facilities should be provided. [0003] However, except for the above-mentioned normative...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H17/16E04H17/20E04H17/22E01F9/608E01F9/619E01F9/673E01F7/02
CPCE04H17/16E04H17/17E04H17/20E04H17/23E01F9/608E01F9/619E01F9/673E01F7/025
Inventor 蔡先强翟晓春王国栋李庆贺
Owner SHANXI TRAFFIC PLANNING PROSPECTING & DESIGN INST
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