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Municipal greening isolation fence

A guardrail and municipal technology, which is applied to roads, road safety devices, roads, etc., can solve the problems of vehicle surface wear, isolation guardrail damage, isolation guardrail collision, etc., and achieve the effect of enhancing buffer capacity, avoiding backflow, and enhancing reset ability.

Active Publication Date: 2017-06-13
WENZHOU XINGHAI MUNICIPAL CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the vehicle is running on the expressway, the vehicle will have a slight collision with the isolation barrier
On the one hand, a slight collision will cause the surface of the vehicle to wear and affect the appearance of the vehicle. On the other hand, it will cause damage to the isolation guardrail, which needs to be improved

Method used

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  • Municipal greening isolation fence
  • Municipal greening isolation fence
  • Municipal greening isolation fence

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] refer to figure 1 , a municipal greening isolation guardrail, comprising two upright posts 1 . An upper railing and a lower railing 3 parallel to the ground are arranged between the two columns 1 . A plurality of vertical railings 4 parallel to each other are arranged between the upper railing and the lower railing 3 .

[0038] refer to figure 2 and 3 The opposite sides of the vertical railing 4 are connected with isolation boards 5, and the two isolation boards 5 are parallel to the length direction of the upper railing and the lower railing 3. The upper and lower ends of the isolation plate 5 are closely connected to the upper railing and the lower railing 3 respectively. One side of the two isolation plates 5 is provided with a positioning plate 6 , and the upper and lower ends of the positioning plate 6 are closely connected to the upper horizontal railing and the lower horizontal railing 3 respectively. The positioning plate 6 and the separating plate 5 form ...

Embodiment 2

[0045] The difference between embodiment 2 and embodiment 1 lies in the way of controlling the opening and closing of the air outlet hole 11 .

[0046] refer to Figure 6 , in Embodiment 2, three second installation grooves 16 are provided on the side of the sealing plate 10 close to the inlet of the air inlet 9 . The three second installation grooves 16 are distributed at equal intervals along the circumferential direction. Each second installation slot 16 is provided with a second spring 17 , one end of the second spring 17 is connected to the bottom of the second installation slot 16 , and the other end is connected to the control board 12 . The places where the three second springs 17 are connected to the control board 12 are also equally spaced along the circumferential direction.

[0047] Working process: If the elastic plate 7 is heavily impacted by the vehicle and the elastic plate 7 has a large deformation, more water will enter the gas containing area, and the nitr...

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Abstract

The invention discloses a municipal greening isolation fence. The municipal greening isolation fence comprises an upper transverse handrail, a lower transverse handrail and a plurality of parallel vertical handrails positioned between the upper transverse handrail and the lower transverse rail, wherein two opposite sides of the vertical handrails are connected with isolation plates of which the upper and lower ends are closely connected to the upper transverse handrail and the lower transverse handrail respectively; one side of two isolation plates is provided with a positioning plate, and the other side is provided with an elastic plate; the upper and lower ends of the positioning plates are closely connected to the upper transverse handrail and the lower transverse handrail respectively; the upper and lower ends of the elastic plates are closely connected to the upper transverse handrail and the lower transverse handrail respectively; gaps between the elastic plates and the isolation plates are filled with water; gaps between the positioning plates and the isolation plates are filled with gas; a through hole communicating both sides of the isolation plates is formed between the isolation plates. The municipal greening isolation fence has the beneficial effect that the buffering ability of the isolation fence can be enhanced, thereby reducing damage to the isolation fence and wear of the vehicle surface.

Description

technical field [0001] The invention relates to a guardrail, in particular to a municipal greening isolation guardrail. Background technique [0002] In the process of urban construction, the green belt in the middle of the expressway needs to be isolated with isolation guardrails to prevent vehicles from violating traffic rules and protect the green belt. [0003] Publication No. is that the Chinese patent of CN205576803U discloses a kind of municipal garden multifunctional guardrail. The guardrail has dual functions of enclosure and lighting by setting lighting lamps, and generates electricity through solar panels, saving energy and meeting environmental protection requirements; The connection between them is convenient, and the column and the base are connected through grooves, making it easy to connect and disassemble; by setting pipes and nozzles, it has the function of spraying water; by setting reflectors and reflective strips, it is more eye-catching. [0004] Howe...

Claims

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Application Information

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IPC IPC(8): E01F15/04
CPCE01F15/04E01F15/0438
Inventor 吴聪叶挺攀王小莲汪国平叶林海
Owner WENZHOU XINGHAI MUNICIPAL CONSTR
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