Sound barrier construction process

A construction technology and sound barrier technology, applied in construction, noise absorption devices, etc., can solve the problems of increased safety hazards in replacement, hidden installation quality hazards, slow efficiency, etc., and achieve convenient and fast installation, low installation hazards, reliable installation and The effect of replacement

Pending Publication Date: 2021-11-09
天工俐德科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, there are still the following problems in the installation of special-shaped columns: slow efficiency, high cost, increased safety hazards in replacement, hidden dangers in installation quality, etc.

Method used

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  • Sound barrier construction process
  • Sound barrier construction process
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Examples

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Embodiment Construction

[0049]In order to make the purpose, technical solutions and advantages of the present invention clearer, the invention will be clearly and completely described below in conjunction with specific embodiments. It should be understood that the terms "center", "vertical", "horizontal" and "upper" , "Down", "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention.

[0050] Such as Figure 1-Figure 12 A kind of sound barrier construction technique shown, it comprises the following steps:

[0051] Basic production:...

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PUM

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Abstract

The invention relates to a sound barrier construction process which comprises the following steps: during foundation manufacturing, pouring a foundation, and pouring an embedded steel plate and an embedded bolt in the foundation; during field installation, a <-shaped steel stand column and a guardrail stand column are sequentially fixed on a foundation, the steel stand column and the guardrail stand column are fixedly connected together through a connecting plate and a connecting rod by adopting a triangular stable structure, the corner of the steel stand column faces outwards. The steel stand column comprises an upper stand column body and a lower stand column body; a flange plate cutting opening is cut in a flange plate on the lower portion of the outer side of the upper stand column or the lower portion of the inner side of the lower stand column. Sound barrier unit plates are inserted into the adjacent lower stand columns through the flange plate cutting openings, the sound barrier unit plates are inserted between the adjacent upper stand columns through the tops of the upper stand columns, and jacking blocks are arranged between the flange plates on the outer sides of the steel stand columns and the sound barrier unit plates; the cutting opening of the flange plate is blocked through the reinforcing steel plate and the bolt.

Description

technical field [0001] The invention relates to a sound barrier construction technology, and specifically belongs to the technical field of sound barriers. Background technique [0002] Due to the rapid development of railways, more and more cross-river lines are being built, the construction environment and location conditions are becoming more and more harsh, and people's awareness of environmental noise pollution is gradually increasing. Sound barriers are used as suction and sound insulation equipment. It has been widely used in the fields of traffic absorption and sound insulation, and plays a good role in isolation and attenuation of noise. The sound barrier used for expressways, railways and rail transit is mainly composed of columns, sound-absorbing and insulating panels, and sealing bodies. The unit plate is inserted vertically from top to bottom between the two columns, and a seal is used between the unit plate and the column to seal. [0003] During the installa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F8/00
CPCE01F8/00E01F8/0017E01F8/0023E01F8/0029
Inventor 刘超贾旭东刘保权秦雪花张国涛耿培森胡俊坡王永全刘达
Owner 天工俐德科技发展有限公司
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