JPH02136113U - - Google Patents

Info

Publication number
JPH02136113U
JPH02136113U JP4595789U JP4595789U JPH02136113U JP H02136113 U JPH02136113 U JP H02136113U JP 4595789 U JP4595789 U JP 4595789U JP 4595789 U JP4595789 U JP 4595789U JP H02136113 U JPH02136113 U JP H02136113U
Authority
JP
Japan
Prior art keywords
sides
pillars
sound absorbing
upper ends
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4595789U
Other languages
English (en)
Other versions
JPH0621933Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989045957U priority Critical patent/JPH0621933Y2/ja
Publication of JPH02136113U publication Critical patent/JPH02136113U/ja
Application granted granted Critical
Publication of JPH0621933Y2 publication Critical patent/JPH0621933Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の遮音壁を取付けた高速道路
を外側から見た斜視図、第2図は同上の道路側か
ら見た斜視図、第3図は同上の外側から見た一部
切欠正面図、第4図は同上の拡大縦断面図、第5
図は化粧吸音板の拡大縦断側面図、第6図は固定
金具の拡大斜視図、第7図は支柱取付部の拡大側
面図、第8図は頂部カバー取付部の拡大側面図、
第9図は支柱と化粧吸音板の係合部を示す拡大平
面図、第10図ないし第12図は従来の支柱と吸
音板の係合部の各例を示す拡大平面図である。 14……高欄、15……支柱、17……化粧吸
音板、18……正面板、19……背面板、21…
…吸音材、22……吸音孔、24,25……係合
凹部、29……受板、31……受部材、43……
頂部カバー、44……内向縁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 高速道路の両側の高欄に適当間隔でH型鋼から
    なる支柱を固定し、複数の化粧吸音板の両側面に
    形成した内外の係合凹部を上記支柱の内外の辺に
    係合させながら順次落し込んで複数の化粧吸音板
    を支柱間に積上げ、さらに横断面が円弧状となる
    ように曲げた頂部カバーを支柱の上端間に配置し
    て、その両端下部の内向縁を各支柱の上端内外の
    受部材の下面に固定した高速道路用遮音壁。
JP1989045957U 1989-04-19 1989-04-19 高速道路用遮音壁 Expired - Lifetime JPH0621933Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989045957U JPH0621933Y2 (ja) 1989-04-19 1989-04-19 高速道路用遮音壁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989045957U JPH0621933Y2 (ja) 1989-04-19 1989-04-19 高速道路用遮音壁

Publications (2)

Publication Number Publication Date
JPH02136113U true JPH02136113U (ja) 1990-11-13
JPH0621933Y2 JPH0621933Y2 (ja) 1994-06-08

Family

ID=31560604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989045957U Expired - Lifetime JPH0621933Y2 (ja) 1989-04-19 1989-04-19 高速道路用遮音壁

Country Status (1)

Country Link
JP (1) JPH0621933Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0626128A (ja) * 1992-07-09 1994-02-01 Yakumo Kk 組立式防音建屋の防音パネル
JP2015190191A (ja) * 2014-03-28 2015-11-02 株式会社栗本鐵工所 道路用吸音装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3495617B2 (ja) * 1998-10-29 2004-02-09 阪神電気鉄道株式会社 遮断壁構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4735313U (ja) * 1971-05-12 1972-12-19
JPS4887813U (ja) * 1972-01-24 1973-10-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4735313U (ja) * 1971-05-12 1972-12-19
JPS4887813U (ja) * 1972-01-24 1973-10-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0626128A (ja) * 1992-07-09 1994-02-01 Yakumo Kk 組立式防音建屋の防音パネル
JP2015190191A (ja) * 2014-03-28 2015-11-02 株式会社栗本鐵工所 道路用吸音装置

Also Published As

Publication number Publication date
JPH0621933Y2 (ja) 1994-06-08

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