JPH0250435U - - Google Patents
Info
- Publication number
- JPH0250435U JPH0250435U JP13025588U JP13025588U JPH0250435U JP H0250435 U JPH0250435 U JP H0250435U JP 13025588 U JP13025588 U JP 13025588U JP 13025588 U JP13025588 U JP 13025588U JP H0250435 U JPH0250435 U JP H0250435U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- sheave
- raised
- lowered
- elevating
- 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)
Description
第１図は本考案の一実施例を示す部分拡大斜視
図、第２図は第１図のスライドガイドの側面図、
第３図は第２図の―矢視図、第４図は第１図
の昇降シーブの側面図、第５図は第４図の―
矢視図、第６図ａ，ｂ，ｃは第１図の作動説明図
、第７図は従来例の全体側面図である。
図中５はリーダ、７はワイヤ、９はトツプシー
ブ、１１はモンケン、１７はスライドガイド、２
２，２３は昇降シーブ、２７は固定シーブを示す
。
Fig. 1 is a partially enlarged perspective view showing an embodiment of the present invention, Fig. 2 is a side view of the slide guide shown in Fig. 1,
Figure 3 is a view from the arrow in Figure 2, Figure 4 is a side view of the elevating sheave in Figure 1, and Figure 5 is a view from Figure 4.
The arrow view, FIGS. 6a, b, and c are explanatory diagrams of the operation of FIG. 1, and FIG. 7 is an overall side view of the conventional example. In the figure, 5 is a leader, 7 is a wire, 9 is a top sheave, 11 is a control pad, 17 is a slide guide, 2
2 and 23 are lifting sheaves, and 27 is a fixed sheave.
Claims (1)
に保持する自らも昇降可能なスライドガイドと所
要数の固定シーブとを上下に隔てて配設し、一端
が固定され他端がモンケンに接続されたワイヤを
前記固定シーブと昇降シーブ間に交互に掛け渡し
たことを特徴とする杭打機。 Inside the leader, a slide guide that holds the required number of elevating sheaves so that they can be raised and lowered, and the required number of fixed sheaves, which can be raised and lowered by itself, are placed vertically apart, with one end fixed and the other end connected to the monitor. A pile driving machine characterized in that wires are alternately strung between the fixed sheave and the elevating sheave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13025588U JPH0629219Y2 (en) | 1988-10-04 | 1988-10-04 | Pile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13025588U JPH0629219Y2 (en) | 1988-10-04 | 1988-10-04 | Pile driver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250435U true JPH0250435U (en) | 1990-04-09 |
| JPH0629219Y2 JPH0629219Y2 (en) | 1994-08-10 |
Family
ID=31385257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13025588U Expired - Lifetime JPH0629219Y2 (en) | 1988-10-04 | 1988-10-04 | Pile driver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0629219Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116754414A (en) * | 2023-06-16 | 2023-09-15 | 中交雄安产业发展有限公司 | A structural strength testing system for large buildings |
-
1988
- 1988-10-04 JP JP13025588U patent/JPH0629219Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116754414A (en) * | 2023-06-16 | 2023-09-15 | 中交雄安产业发展有限公司 | A structural strength testing system for large buildings |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0629219Y2 (en) | 1994-08-10 |
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