JPS5825340U - Reinforcement device for telescopic long bodies such as leaders and arms in construction machinery, etc. - Google Patents
Reinforcement device for telescopic long bodies such as leaders and arms in construction machinery, etc.Info
- Publication number
- JPS5825340U JPS5825340U JP11995281U JP11995281U JPS5825340U JP S5825340 U JPS5825340 U JP S5825340U JP 11995281 U JP11995281 U JP 11995281U JP 11995281 U JP11995281 U JP 11995281U JP S5825340 U JPS5825340 U JP S5825340U
- Authority
- JP
- Japan
- Prior art keywords
- elongated body
- construction machinery
- leaders
- arms
- reinforcement device
- 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
Links
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (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
第１図Ａ−Ｄは従来の杭打器の説明図、第２薗は本案の
杭打器における実施例の概要を示す側面図、第３図Ａは
伸縮長尺体（伸縮リーダ）の構造を示す分解図、第３図
Ｂは第３図ＡのＢ−Ｂ線視図、第３図Ｃは同図ＡのＣ−
Ｃ線親図、第３図りは同ＡのＤ−Ｄ線視図、第４図は伸
縮長尺体の伸長状態を示す組立図、第５図は伸縮長尺体
の短縮状態を示す組立図、第６図は実施例の移動姿勢図
である。
１：ベースマシン、２：伸縮長尺体（伸縮り−ダ）、゛
４：バックステ、５：油圧シリンダ、６：第１の長尺体
、７：第２の長尺体、９：伸長部分、１０：第３の長尺
体、９□、９□：分割補強筒体、１３：小径長尺体、１
４：油圧シリンダ、１６． １７゜１Ｂ、１９．２Ｇ、
２１．２２，２３：フランジ、２４、 ２５． ２６：
結合用ボルト。Figures 1A-D are explanatory diagrams of a conventional pile driver, Figure 2 is a side view showing an outline of an embodiment of the proposed pile driver, and Figure 3A is the structure of a telescopic elongated body (telescoping leader). FIG. 3B is an exploded view showing the line B-B of FIG. 3A, and FIG. 3C is a view C- of FIG.
Figure 4 is an assembled diagram showing the extended state of the telescopic long body, Figure 5 is an assembled diagram showing the shortened state of the telescopic long body. , FIG. 6 is a moving posture diagram of the embodiment. 1: Base machine, 2: Extendable long body (extendable body), 4: Back stay, 5: Hydraulic cylinder, 6: First long body, 7: Second long body, 9: Extendable part , 10: Third elongated body, 9□, 9□: Divided reinforcing cylindrical body, 13: Small diameter elongated body, 1
4: Hydraulic cylinder, 16. 17°1B, 19.2G,
21.22, 23: Flange, 24, 25. 26:
Connection bolt.
Claims (1)
なるリーグ、アーム等の伸縮長尺体を備えた建設機械等
において、前記伸縮長尺体の同長尺体間に伸出した小径
長尺体の外周に分割補強筒体を嵌装して囲みＳ前記分割
補握筒体相互および分割補強筒体とその両側の長尺体間
を取外可能に結合した補強した構成に特徴を有する建設
機械等における伸縮長尺物の補強装置。In a construction machine, etc., equipped with a telescopic elongated body such as a league or an arm formed by slidingly inserting and connecting a small diameter elongated body between the same elongated bodies, the same elongated body of the said telescopic elongated body A split reinforcing cylinder is fitted around the outer periphery of the small-diameter elongated body extending in between, and the split reinforcing cylinders are removably connected to each other and the split reinforcing cylinder and the elongated bodies on both sides thereof. A reinforcing device for stretchable long objects in construction machinery, etc., which is characterized by a reinforced structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11995281U JPS5825340U (en) | 1981-08-14 | 1981-08-14 | Reinforcement device for telescopic long bodies such as leaders and arms in construction machinery, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11995281U JPS5825340U (en) | 1981-08-14 | 1981-08-14 | Reinforcement device for telescopic long bodies such as leaders and arms in construction machinery, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5825340U true JPS5825340U (en) | 1983-02-17 |
| JPS6129799Y2 JPS6129799Y2 (en) | 1986-09-02 |
Family
ID=29913990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11995281U Granted JPS5825340U (en) | 1981-08-14 | 1981-08-14 | Reinforcement device for telescopic long bodies such as leaders and arms in construction machinery, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5825340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60137367U (en) * | 1984-02-23 | 1985-09-11 | 日本碍子株式会社 | oxygen sensor |
-
1981
- 1981-08-14 JP JP11995281U patent/JPS5825340U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60137367U (en) * | 1984-02-23 | 1985-09-11 | 日本碍子株式会社 | oxygen sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6129799Y2 (en) | 1986-09-02 |
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