JPH0450485U - - Google Patents
Info
- Publication number
- JPH0450485U JPH0450485U JP8990990U JP8990990U JPH0450485U JP H0450485 U JPH0450485 U JP H0450485U JP 8990990 U JP8990990 U JP 8990990U JP 8990990 U JP8990990 U JP 8990990U JP H0450485 U JPH0450485 U JP H0450485U
- Authority
- JP
- Japan
- Prior art keywords
- slide hole
- casing
- upper slide
- ring
- mouth
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (AREA)
Description
第１図乃至第４図は、本考案の実施例を示し、
第１図Ａは口元ケーシングの平面図、同図Ｂは同
図ＡのＡ−Ａ線断面図、第２図Ａはケーシングド
ライブロツドの斜視図、同図Ｂはその中央縦断面
図、第３図は口元ケーシングとケーシングドライ
ブロツドがセツトされ一体化された状態の中央縦
断面図、第４図Ａ乃至Ｅは口元ケーシングの沈設
工程を示す説明図、第５図Ａ乃至Ｃは従来の杭埋
設方法を示す説明図、第６図は杭埋設装置の一例
を示す概略図である。
１……口元ケーシング、２……口元ケーシング
本体、３，４……ガイド溝、５……上部スライド
孔、６……下部スライド孔、１１……ケーシング
ドライブロツド、１２……ロツド、１３……ネジ
、１４，１５……ガイド環、１６……案内子、１
７……ビツト。
1 to 4 show embodiments of the present invention,
FIG. 1A is a plan view of the mouth casing, FIG. Figure 3 is a central vertical cross-sectional view of the mouth casing and casing drive rod set and integrated, Figures 4 A to E are explanatory diagrams showing the process of lowering the mouth casing, and Figures 5 A to C are the conventional An explanatory diagram showing a pile burying method, and FIG. 6 is a schematic diagram showing an example of a pile burying device. DESCRIPTION OF SYMBOLS 1... Mouth casing, 2... Mouth casing body, 3, 4... Guide groove, 5... Upper slide hole, 6... Lower slide hole, 11... Casing drive rod, 12... Rod, 13... ...Screw, 14, 15...Guide ring, 16...Guide, 1
7...Bits.
Claims (1)
向に細長い上部スライド孔と下部スライド孔が穿
設され、上端より上部スライド孔との間には垂直
にガイド溝が、前記上部スライド孔と下部スライ
ド孔の間には垂直にガイド溝が、溝設されてなる
口元ケーシングと、 先端側にネジが螺設されたロツドの中間と下端
に、前記口元ケーシングの内径を外径とするリン
グ状のガイド環を同軸的に設け、下端のガイド環
の外周面には、前記口元ケーシングのガイド溝及
びスライド孔にそつてガイドする案内子が突設さ
れるとともに、ガイド環の下面適所にはビツトが
設けられているケーシングドライブロツド、とよ
り構成されてなる口元ケーシング機構。[Claim for Utility Model Registration] A horizontally elongated upper slide hole and a lower slide hole are bored in the inner peripheral surface of the hollow cylindrical casing body, and a vertical guide groove is formed from the upper end between the upper slide hole and the upper slide hole. However, there is a mouth casing in which a guide groove is vertically provided between the upper slide hole and the lower slide hole, and an inner diameter of the mouth casing at the middle and lower end of the rod with a screw threaded on the tip side. A ring-shaped guide ring having an outer diameter of The mouth casing mechanism consists of a casing drive rod with bits installed at appropriate locations on the underside of the ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8990990U JPH0738458Y2 (en) | 1990-08-27 | 1990-08-27 | Mouth casing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8990990U JPH0738458Y2 (en) | 1990-08-27 | 1990-08-27 | Mouth casing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0450485U true JPH0450485U (en) | 1992-04-28 |
| JPH0738458Y2 JPH0738458Y2 (en) | 1995-09-06 |
Family
ID=31824230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8990990U Expired - Lifetime JPH0738458Y2 (en) | 1990-08-27 | 1990-08-27 | Mouth casing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738458Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0771180A (en) * | 1993-09-01 | 1995-03-14 | Toyo Lock Soil Kk | Construction process with auger |
| JP2013124535A (en) * | 2011-12-16 | 2013-06-24 | Ybm Co Ltd | Excavation apparatus and method for forming underground heat exchanger installation hole |
-
1990
- 1990-08-27 JP JP8990990U patent/JPH0738458Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0771180A (en) * | 1993-09-01 | 1995-03-14 | Toyo Lock Soil Kk | Construction process with auger |
| JP2013124535A (en) * | 2011-12-16 | 2013-06-24 | Ybm Co Ltd | Excavation apparatus and method for forming underground heat exchanger installation hole |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0738458Y2 (en) | 1995-09-06 |
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