JPS6428432U - - Google Patents
Info
- Publication number
- JPS6428432U JPS6428432U JP12371287U JP12371287U JPS6428432U JP S6428432 U JPS6428432 U JP S6428432U JP 12371287 U JP12371287 U JP 12371287U JP 12371287 U JP12371287 U JP 12371287U JP S6428432 U JPS6428432 U JP S6428432U
- Authority
- JP
- Japan
- Prior art keywords
- pile
- annular seat
- seat plate
- holes
- annular
- 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
- 238000010276 construction Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
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一部縦断側面
図、第２図は同平面図、第３図は第１図Ａ―Ａ断
面図、第４図は第１図Ｂ―Ｂ断面図、第５図は杭
沈設の状態を例示したもので、イは杭と補助パイ
ルとの結合時の状態を示し、ロは杭沈設当初の状
態を示し、また、ハは沈設した杭から補助パイル
を分離して引き上げる状態を示したものであり、
第６図イ〜ニは従来の回転ミルク工法で杭を回転
沈設させる工程を順次示したものである。
１…円筒体、２，３…端板、４，５…環状座板
、６…連結材、７…貫通孔、８…連結棒、９…ネ
ジ部、１０…角頭、１１…締付ナツト、１３…基
礎杭、１５…キヤツチングキヤツプ、１６…鉤片
、１８…地盤、１９…沈設孔。
Fig. 1 is a partially vertical side view showing an embodiment of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a sectional view taken along line AA in Fig. 1, and Fig. 4 is a sectional view taken along line BB in Fig. 1. Figure 5 illustrates the condition of piles being sunk. A shows the state when the pile and the auxiliary pile are connected, B shows the state when the pile is first sunk, and C shows the state of the pile being auxiliary from the sunken pile. This shows the state in which the pile is separated and pulled up.
Figures 6A to 6D sequentially show the steps of rotating and sinking piles using the conventional rotary milk construction method. DESCRIPTION OF SYMBOLS 1... Cylindrical body, 2, 3... End plate, 4, 5... Annular seat plate, 6... Connecting member, 7... Through hole, 8... Connecting rod, 9... Threaded part, 10... Square head, 11... Tightening nut , 13... Foundation pile, 15... Catching cap, 16... Hook piece, 18... Ground, 19... Submerged hole.
Claims (1)
下部に、複数の所要高さを有する連結材を介して
環状座板を隔設し、前記上下の端板及び下部の環
状座板には、その周方向に間隔をおきかつ上下に
対向して複数の貫通孔を設けると共に、前記上下
に対向した各貫通孔を通して、下部にネジ部を有
し上端部を角頭に形成した連結棒を挿入し、下部
の端板と環状座板との間にあるネジ部に締付ナツ
トを螺合し、また、上部の環状座板には、杭の回
転装置に係合して回転力を受けるための鉤片を上
方に突出して設けたことを特徴とする、杭沈設用
補助パイル。 Annular seat plates are provided at the upper and lower parts of a cylindrical body to which annular end plates are fixed at the top and bottom through connecting members having a plurality of required heights, and the upper and lower end plates and the lower annular seat plate are provided with , a plurality of through holes are provided at intervals in the circumferential direction and are vertically opposed, and a connecting rod having a threaded portion at the lower part and a square head at the upper end is inserted through each of the vertically opposed through holes. A tightening nut is inserted into the threaded part between the lower end plate and the annular seat plate, and the upper annular seat plate is engaged with the rotation device of the pile to receive rotational force. An auxiliary pile for pile sinking, characterized by having a hook protruding upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12371287U JPS6428432U (en) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12371287U JPS6428432U (en) | 1987-08-12 | 1987-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6428432U true JPS6428432U (en) | 1989-02-20 |
Family
ID=31372815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12371287U Pending JPS6428432U (en) | 1987-08-12 | 1987-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6428432U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6110334B2 (en) * | 1979-08-18 | 1986-03-28 | Kubota Ltd |
-
1987
- 1987-08-12 JP JP12371287U patent/JPS6428432U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6110334B2 (en) * | 1979-08-18 | 1986-03-28 | Kubota Ltd |
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