JPS59111852U - Sand exhaust pipe soundproof pine - Google Patents

Sand exhaust pipe soundproof pine

Info

Publication number
JPS59111852U
JPS59111852U JP545983U JP545983U JPS59111852U JP S59111852 U JPS59111852 U JP S59111852U JP 545983 U JP545983 U JP 545983U JP 545983 U JP545983 U JP 545983U JP S59111852 U JPS59111852 U JP S59111852U
Authority
JP
Japan
Prior art keywords
pine
exhaust pipe
glass wool
wool layer
pipe soundproof
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
JP545983U
Other languages
Japanese (ja)
Other versions
JPS644928Y2 (en
Inventor
恒 森
Original Assignee
五洋建設株式会社
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 by 五洋建設株式会社 filed Critical 五洋建設株式会社
Priority to JP545983U priority Critical patent/JPS59111852U/en
Publication of JPS59111852U publication Critical patent/JPS59111852U/en
Application granted granted Critical
Publication of JPS644928Y2 publication Critical patent/JPS644928Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

２　　第１図〜第３図はそれぞれ従来の排砂管防音構造
の別々の例を示す縦断面図、第４図は本考案の実施の一
例の防音マットを示す部分縦断斜視図、第５図、第６図
は別々の止め手段の例を示す部分斜視図で、第７図、第
８図は別々の使用状態を示す断面図である。 １１・・・グラスウール層、１２・・・船人シート、１
３・・・鉛板、１４．１５・・・防水シート。2. FIGS. 1 to 3 are longitudinal sectional views showing different examples of conventional sand discharge pipe soundproofing structures, FIG. 4 is a partial longitudinal sectional perspective view showing a soundproofing mat as an example of the implementation of the present invention, and FIG. 5 , FIG. 6 is a partial perspective view showing an example of separate fastening means, and FIGS. 7 and 8 are sectional views showing different states of use. 11...Glass wool layer, 12...Sailor sheet, 1
3... Lead plate, 14.15... Waterproof sheet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 平らなグラスウール層を中心に有し、該グラスウール層
の表面側に、鉛板を芯にしてその両面に防水シートを重
ねた船人シートを配置するとともに該グラスウール層の
裏面側には防水シートを配置して該グラスウール層を包
み込んでなる排砂管防音マット。It has a flat glass wool layer at its center, and on the front side of the glass wool layer, a sailor's sheet with a lead plate as the core and a waterproof sheet layered on both sides is placed, and a waterproof sheet is placed on the back side of the glass wool layer. A sand discharge pipe soundproofing mat formed by arranging and wrapping the glass wool layer.
JP545983U 1983-01-20 1983-01-20 Sand exhaust pipe soundproof pine Granted JPS59111852U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP545983U JPS59111852U (en) 1983-01-20 1983-01-20 Sand exhaust pipe soundproof pine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP545983U JPS59111852U (en) 1983-01-20 1983-01-20 Sand exhaust pipe soundproof pine

Publications (2)

Publication Number Publication Date
JPS59111852U true JPS59111852U (en) 1984-07-28
JPS644928Y2 JPS644928Y2 (en) 1989-02-08

Family

ID=30137049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP545983U Granted JPS59111852U (en) 1983-01-20 1983-01-20 Sand exhaust pipe soundproof pine

Country Status (1)

Country Link
JP (1) JPS59111852U (en)

Also Published As

Publication number Publication date
JPS644928Y2 (en) 1989-02-08

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