JPS5927249U - Pile driving machine soundproofing device - Google Patents

Pile driving machine soundproofing device

Info

Publication number
JPS5927249U
JPS5927249U JP12319582U JP12319582U JPS5927249U JP S5927249 U JPS5927249 U JP S5927249U JP 12319582 U JP12319582 U JP 12319582U JP 12319582 U JP12319582 U JP 12319582U JP S5927249 U JPS5927249 U JP S5927249U
Authority
JP
Japan
Prior art keywords
cylinder
driving machine
pile driving
soundproofing device
pile
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.)
Pending
Application number
JP12319582U
Other languages
Japanese (ja)
Inventor
今川　恭男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12319582U priority Critical patent/JPS5927249U/en
Publication of JPS5927249U publication Critical patent/JPS5927249U/en
Pending legal-status Critical Current

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

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) [Summary] 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 drawings]

第１図はこの考案の一実施例を示す縦断面図、第２図は
その平面図である。 １０はシリンダー、１３は連結部、１８はラム、２０は
防音カバー、２１は筒状部、２２は底面部、２６はワイ
ヤロープ、２７はバネ、２８は電動ファン、９１はくい
。FIG. 1 is a longitudinal sectional view showing an embodiment of this invention, and FIG. 2 is a plan view thereof. 10 is a cylinder, 13 is a connecting portion, 18 is a ram, 20 is a soundproof cover, 21 is a cylindrical portion, 22 is a bottom portion, 26 is a wire rope, 27 is a spring, 28 is an electric fan, and 91 is a stake.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上下方向に配置し下部にくいの頭部を連結させかつ案内
部材に沿って上下方向に案内されるシリンダー及びこの
シリンダーの上端部から進退させるラムを有し、シリン
ダー内で燃料を爆発させることによりラムが上昇すると
ともにシリンダーが下降してくいを打込むくい打機の防
音装置であって、前記シリンダーとラムの外周面を囲み
上端を開放させた防音カバーと、この防音カバー内へ外
部から空気を流入させて上端から流出させる電動ファン
とを包含することを特徴とするくい打機の防音装置。It has a cylinder arranged in the vertical direction, connecting the heads of the lower parts and guided in the vertical direction along a guide member, and a ram that moves forward and backward from the upper end of the cylinder.By exploding fuel in the cylinder, the ram is activated. This is a soundproofing device for a pile driving machine that drives a pile by lowering the cylinder as the cylinder rises, and includes a soundproofing cover that surrounds the outer peripheral surfaces of the cylinder and ram and is open at the upper end, and air is introduced into the soundproofing cover from the outside. A soundproofing device for a pile driving machine, comprising: an electric fan that causes inflow into the pile and outflow from the upper end thereof.
JP12319582U 1982-08-16 1982-08-16 Pile driving machine soundproofing device Pending JPS5927249U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12319582U JPS5927249U (en) 1982-08-16 1982-08-16 Pile driving machine soundproofing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12319582U JPS5927249U (en) 1982-08-16 1982-08-16 Pile driving machine soundproofing device

Publications (1)

Publication Number Publication Date
JPS5927249U true JPS5927249U (en) 1984-02-20

Family

ID=30281315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12319582U Pending JPS5927249U (en) 1982-08-16 1982-08-16 Pile driving machine soundproofing device

Country Status (1)

Country Link
JP (1) JPS5927249U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919373U (en) * 1972-05-18 1974-02-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919373U (en) * 1972-05-18 1974-02-19

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