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Median

An isolation belt and highway technology, applied in the directions of roads, roads, road safety devices, etc., can solve the problems of high operation and maintenance costs, difficult installation of highway isolation belts, etc., to avoid potential safety hazards, save installation time, and facilitate installation.

Pending Publication Date: 2018-06-05
MAANSHAN HONGTAI BUILDING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problems of difficult installation and high operation and maintenance costs in the prior art road isolation belt, the present invention provides a road isolation belt

Method used

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Examples

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Effect test

Embodiment 1

[0041] Such as figure 1 and image 3 As shown, the road isolation belt of this embodiment includes a guardrail, a base 1 and an isolation body 2, the isolation body 2 and the base 1 are engaged with each other to form a single structure, and the isolation body 2 is provided with a guardrail, Adjacent single structures are connected through guardrails; reflective tapes are set on the guardrails or the base 1 or the isolation body 2 . A reflective tape is arranged on the connecting part 4 of the guardrail or the base 1 or the isolation body 2, and the reflective tape is used as a reflective mark, so that the vehicle can easily find the existence of the isolation belt when driving at night. The isolation belt has a simple structure, is convenient to install and disassemble, and is easy to be found by driving vehicles when it is set on the road, so that it can well avoid hitting the isolation belt due to undetected.

[0042] In this embodiment, the guardrail connects the single ...

Embodiment 2

[0044] Such as figure 1 and image 3 As shown, the road isolation belt of this embodiment, on the basis of Embodiment 1, the guardrail includes a support body 3 and a connector 4, one end of the support body 3 is located on the isolation body 2, and the support body 3 The other end is connected with the connector 4, and the adjacent connectors 4 are flexibly connected.

[0045] In this embodiment, both ends of the top of the isolation body 2 are provided with support bodies 3, which play a protective role on both sides of the isolation body 2, and the adjacent connectors 4 are flexibly connected to facilitate the transportation and assembly of the guardrail. , because the base 1 and the isolation body 2 are not easy to be damaged, when the connector 4 is damaged, the movable connection is convenient for maintenance, disassembly and assembly, and the support body 3 provides a fulcrum for the connector 4, and also combines adjacent single structures, It forms a road isolation ...

Embodiment 3

[0047] Such as Figure 4 As shown, the road isolation belt of this embodiment, on the basis of Embodiment 1 or 2, the base 1 includes a base 11 and a base 2 12, and the base 11 is located on the base 2 12 to form an integral body Type structure, the angle between the side of base 11 and the side of base 2 12 is 15°-60°, in specific application, you can choose 15°, 20°, 30°, 35°, 40°, 45°, 50° °, 55°, 60° and other values.

[0048] In this embodiment, the angle between the side of the base 11 and the side of the base 2 12 makes the side of the base 1 form a slope structure, so that the cross-section of the base 1 forms a rectangular bottom surface, and the upper part is a trapezoidal structure, and the base 1 is added. At the same time, this structure can further absorb the impact force, the cushioning effect is good, the weight is heavy, and it is not easy to rebound and break.

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Abstract

The invention discloses a median and belongs to the technical field of means of transportation. The median comprises guardrails, a base and an isolation body, wherein the isolation body and the base are in mutual clamped connection to form single structures; the guardrails are arranged on the isolation body; adjacent single structures are connected by the guardrails; reflective tapes are arrangedon the guardrails or the base or the isolation body; the guardrails comprise supporting bodies and connecting pieces; one ends of the supporting bodies are positioned on the isolation body; the otherends of the supporting bodies are connected with the connecting pieces; adjacent connecting pieces are movably connected; the base comprises a base I and a base II; the base I is positioned on the base II to form an integrated structure; and an included angle between the side face of the base I and the side face of the base II is 15-60 degrees. Aiming at the problems in the prior art that the median is high in mounting difficulty and high in operation and maintenance cost, the median provided by the invention is convenient and rapid to mount and low in operation and maintenance cost.

Description

technical field [0001] The invention relates to the technical field of traffic facilities, in particular to a road isolation belt. Background technique [0002] The traditional isolation zone uses metal guardrails as isolation protection, and then plants terrestrial plants in the metal guardrails. Due to the light weight of the metal guardrails, bolts are needed to nail the guardrails to the road surface. Its shortcomings are very obvious: first, the metal guardrail damages the road surface; second, the two metal guardrails have limited anti-collision and cushioning effects on vehicles, and large passenger and trucks can easily break through the guardrail; third, the metal guardrail is harmful to vehicles and people on board. Fourthly, highway gardens and urban gardens can green roads and urban environments. For this reason, in modern urban garden construction and road garden design, green vegetation is used as isolation belts for road isolation, but land Plants grow rapidl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F15/04A01G9/02
CPCA01G9/027E01F15/04E01F15/0461
Inventor 施远迎吴金钻施涌福杨逸曾筱芳赵向善
Owner MAANSHAN HONGTAI BUILDING MATERIALS
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