JPS62114934U - - Google Patents
Info
- Publication number
- JPS62114934U JPS62114934U JP41686U JP41686U JPS62114934U JP S62114934 U JPS62114934 U JP S62114934U JP 41686 U JP41686 U JP 41686U JP 41686 U JP41686 U JP 41686U JP S62114934 U JPS62114934 U JP S62114934U
- Authority
- JP
- Japan
- Prior art keywords
- rack
- steel sheet
- sheet piles
- engaging
- pillars
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims 3
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
第１図〜第４図は本考案の一実施例を示し、第
１図は一部切欠き正面図、第２図は一部切欠き側
面図、第３図は要部の拡大正面図、第４図ａ〜ｄ
は引き抜き手順を示す側面図である。第５図は従
来の一例を示す側面図、第６図ａ，ｂは従来例の
他の例を示す正面図である。
１……鋼矢板、２４……引抜装置、２８……支
柱、３０……摺動筒、３１……第１油圧シリンダ
、３２……ラツク、３３……昇降ブロツク、３５
……第２油圧シリンダ、３６……係合ブロツク、
３７……歯形、４２……チヤツク、４４……ワイ
ヤロープ。
Figures 1 to 4 show an embodiment of the present invention, with Figure 1 being a partially cutaway front view, Figure 2 being a partially cutaway side view, and Figure 3 being an enlarged front view of the main parts. Figure 4 a-d
FIG. 3 is a side view showing the extraction procedure. FIG. 5 is a side view of a conventional example, and FIGS. 6a and 6b are front views of another conventional example. DESCRIPTION OF SYMBOLS 1... Steel sheet pile, 24... Drawing device, 28... Support column, 30... Sliding tube, 31... First hydraulic cylinder, 32... Rack, 33... Lifting block, 35
...Second hydraulic cylinder, 36...Engagement block,
37... tooth profile, 42... chuck, 44... wire rope.
Claims (1)
と、その各支柱に上下摺動自在に配設された摺動
体と、該摺動体を上下摺動させるシリンダ装置と
、各摺動体に上下方向に沿つて配設されたラツク
と、両支柱間において昇降自在に吊り下げられた
昇降体と、該昇降体に支持されると共に各ラツク
に向かつて当接離間自在な係合体と、該係合体を
ラツクに対して係脱させる係脱手段と、昇降体に
回転自在に吊り下げられた鋼矢板等をつかむため
のチヤツクとを有することを特徴とする鋼矢板等
の引抜装置。 A pair of pillars that are arranged at appropriate intervals from each other, a sliding body disposed on each of the pillars so as to be slidable up and down, a cylinder device that slides the sliding body up and down, and a cylinder device that allows each sliding body to move vertically. a rack disposed along the rack, an elevating body suspended between both supports so as to be able to rise and fall freely, an engaging body that is supported by the elevating body and can freely come into contact with and separate from the racks toward each rack, and the engaging body 1. A device for pulling out steel sheet piles, etc., comprising a means for engaging and disengaging the steel sheet piles, etc. from a rack, and a chuck for grasping the steel sheet piles, etc. rotatably suspended from an elevating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP41686U JPH0447242Y2 (en) | 1986-01-06 | 1986-01-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP41686U JPH0447242Y2 (en) | 1986-01-06 | 1986-01-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62114934U true JPS62114934U (en) | 1987-07-22 |
| JPH0447242Y2 JPH0447242Y2 (en) | 1992-11-09 |
Family
ID=30777370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP41686U Expired JPH0447242Y2 (en) | 1986-01-06 | 1986-01-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447242Y2 (en) |
-
1986
- 1986-01-06 JP JP41686U patent/JPH0447242Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447242Y2 (en) | 1992-11-09 |
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