JPS591747U - Pile driver backstay backlash prevention device - Google Patents
Pile driver backstay backlash prevention deviceInfo
- Publication number
- JPS591747U JPS591747U JP9366182U JP9366182U JPS591747U JP S591747 U JPS591747 U JP S591747U JP 9366182 U JP9366182 U JP 9366182U JP 9366182 U JP9366182 U JP 9366182U JP S591747 U JPS591747 U JP S591747U
- Authority
- JP
- Japan
- Prior art keywords
- pile driver
- prevention device
- backstay
- backlash prevention
- pin
- 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
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
図面は本考案の実施例を示すものであり、第１図はパイ
ルドライバーの斜視図、第２図は要部正面図、第３図は
断面図、第４図はロック機構の斜視図、第５図はガタ防
止状態の断面説明図である。
１は車体、２はリーダ、３はパックスティ、４はサポー
ト、５はビーム、２０は係止部材、３１は係止ピン、３
２はロックピン。The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of the pile driver, FIG. 2 is a front view of main parts, FIG. 3 is a sectional view, and FIG. 4 is a perspective view of the locking mechanism. FIG. 5 is an explanatory cross-sectional view of the rattling prevention state. 1 is a vehicle body, 2 is a leader, 3 is a pack stay, 4 is a support, 5 is a beam, 20 is a locking member, 31 is a locking pin, 3
2 is a lock pin.
Claims (1)
イ３，３を連結し、車体１の後端側に設けたガイド４に
左右一対のビーム５，５を拡張・格納可能に挿入すると
共に、該各ビーム５に前記各パックスティ３を連結した
パイルドライバーにおいて、前記ガイド４とビーム５と
に横向Ｕ字状の係止部材２０と係止ピン３１とを相対向
して設け、該係止ピン３１にロックピン３４を嵌挿する
と共に、該ロックピン３４を前記ビーム５に押しつけ移
動かつ固定するロック機構を設けたことを特徴とするパ
イルドライバーのパックスティガタ防止装置。A pair of left and right back slides 3, 3 are connected to a leader 2 provided on the front end side of the vehicle body 1, and a pair of left and right beams 5, 5 are inserted into a guide 4 provided on the rear end side of the vehicle body 1 so as to be expandable and retractable. , in a pile driver in which each of the pack stays 3 is connected to each beam 5, a horizontally U-shaped locking member 20 and a locking pin 31 are provided opposite to each other on the guide 4 and the beam 5, A pack sting prevention device for a pile driver, characterized in that a locking mechanism is provided in which a lock pin 34 is inserted into a stop pin 31, and the lock pin 34 is moved and fixed by pressing against the beam 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9366182U JPS591747U (en) | 1982-06-24 | 1982-06-24 | Pile driver backstay backlash prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9366182U JPS591747U (en) | 1982-06-24 | 1982-06-24 | Pile driver backstay backlash prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS591747U true JPS591747U (en) | 1984-01-07 |
Family
ID=30224613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9366182U Pending JPS591747U (en) | 1982-06-24 | 1982-06-24 | Pile driver backstay backlash prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS591747U (en) |
-
1982
- 1982-06-24 JP JP9366182U patent/JPS591747U/en active Pending
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