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Road construction sound-insulation barrier structure

A technology for road construction and sound insulation screens, applied in the direction of sound insulation, building components, fences, etc., can solve problems such as no substantial effect, and achieve the effect of reducing the impact

Inactive Publication Date: 2020-01-24
安徽新建控股集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, this method has no substantial effect on the people who are still near the construction road during the day. During the day, the noise of the road construction will still affect the people who live or work nearby.

Method used

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  • Road construction sound-insulation barrier structure
  • Road construction sound-insulation barrier structure
  • Road construction sound-insulation barrier structure

Examples

Experimental program
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Effect test

Embodiment

[0037] Please refer to Figure 1 to Figure 6 This embodiment provides a road construction noise barrier structure 100, which is used to enclose the road construction area 200.

[0038] The road construction noise barrier structure 100 includes: a sound insulation screen 10, mounting column feet 30, and a curved screen 50. The sound insulation screen 10 is provided with first connecting parts on both sides, and the bottom of the sound insulation screen 10 is provided with a sound-absorbing damping strip 12, and the sound insulation screen A spring silencer strip 13 is provided on the top of 10. The two sides of the mounting pillar 30 are provided with second connecting parts that cooperate with the first connecting parts. The curved screen 50 includes a curved section 51 and a straight section 52. The two sides of the curved section 51 are respectively connected to a straight section 52. The side of the straight section 52 away from the curved section 51 is provided with a third c...

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Abstract

The invention provides a road construction sound-insulation barrier structure, and relates to the technical field of road construction devices. The road construction sound-insulation barrier structurecomprises sound-insulation screens, mounting column legs and curved-angle screens, wherein two side edges of each sound-insulation screen are provided with first connecting parts; the bottoms of thesound-insulation screens are provided with silencing damper bars; and the tops of the sound-insulation screens are provided with spring silencing bars. Two side edges of each mounting column leg are provided with second connecting parts. The curved-angle screens comprise bent sections and straight sections; two sides of each bent section are connected with one straight section respectively; and certain sides, which are far away from the bent sections, of the straight sections are provided with third connecting parts. The sound-insulation screens are mutually connected through the mounting column legs and form linear heat-insulation sections; and when a road construction area is enclosed, at a joint of two adjacent linear heat-insulation sections, the two adjacent linear heat-insulation sections are connected through the curved-angle screens. The road construction sound-insulation barrier structure can be used for disturbing a sound wave of noise and removing a part of energy of the sound wave. Therefore, the noise in the road construction area is obstructed to a certain extent; and influences on people around are reduced.

Description

Technical field [0001] The invention relates to the technical field of road construction devices, in particular to a road construction noise barrier structure. Background technique [0002] In daily life, there are often road constructions and construction noise. In order not to affect the lives of nearby people, the current method is often to stop construction at night. [0003] However, this method has no substantial effect on the people who are still near the construction road during the day. During the day, the noise of road construction will still affect the people living or working nearby. Summary of the invention [0004] The purpose of the present invention is to provide a road construction noise barrier structure, which can reduce the noise transmitted in the road construction area and reduce the impact of noise on the people near the road construction area. [0005] The embodiment of the present invention is implemented as follows: [0006] The embodiment of the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H17/00E04B1/86
CPCE04B1/86E04H17/00
Inventor 不公告发明人
Owner 安徽新建控股集团有限公司
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