JPS63126442U - - Google Patents
Info
- Publication number
- JPS63126442U JPS63126442U JP1619687U JP1619687U JPS63126442U JP S63126442 U JPS63126442 U JP S63126442U JP 1619687 U JP1619687 U JP 1619687U JP 1619687 U JP1619687 U JP 1619687U JP S63126442 U JPS63126442 U JP S63126442U
- Authority
- JP
- Japan
- Prior art keywords
- support structure
- support
- hardware
- pins
- pile driving
- 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
- 239000004576 sand Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
第１図は、本考案の砂杭打船用低振動化装置の
一実施例でありその拡大側面図を示す。第２図及
び第３図は、従来の砂杭打船の例であり、第２図
は、その全体側面図及び第３図は、その支持構造
物の上部を示す拡大側面図である。
１……加振機、２……吊索、３ａ，３ｂ……滑
車、４……支持金物、５……ピン、６……支持構
造物、７……空気シリンダー、８……アキユムレ
ータ。
FIG. 1 shows an enlarged side view of an embodiment of the vibration reduction device for a sand pile driving vessel according to the present invention. 2 and 3 show an example of a conventional sand pile driving vessel, with FIG. 2 being an overall side view thereof, and FIG. 3 being an enlarged side view showing the upper part of its support structure. 1... Vibrator, 2... Suspension rope, 3a, 3b... Pulley, 4... Support hardware, 5... Pin, 6... Support structure, 7... Air cylinder, 8... Accumulator.
Claims (1)
物上に固着する支持金物と該支持金物上の両端に
固着する滑車と該滑車上を滑動する吊索を介して
前記支持構造物に沿つて、ケーシングパイプを打
設すべく、該ケーシングパイプの上端に配設する
加振機を具備した砂杭打船において、上記支持構
造物上端部と上記支持金物下端部とをピン結合す
ると共に、前記支持構造物側面部と前記支持金物
一端部間に両端をピン結合する緩衝装置を具備し
たことを特徴とする砂杭打船用低振動化装置。 A support structure installed on the stern hull, a support hardware fixed to the support structure, a pulley fixed to both ends of the support structure, and a suspension rope sliding on the pulley are used to extend the line along the support structure. Then, in order to drive the casing pipe, the upper end of the support structure and the lower end of the support hardware are connected with pins in a sand pile driving ship equipped with a vibrator installed at the upper end of the casing pipe, and A vibration reduction device for a sand pile driving ship, comprising a shock absorber having both ends connected by pins between the side surface of the support structure and one end of the support hardware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1619687U JPS63126442U (en) | 1987-02-06 | 1987-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1619687U JPS63126442U (en) | 1987-02-06 | 1987-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63126442U true JPS63126442U (en) | 1988-08-18 |
Family
ID=30807832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1619687U Pending JPS63126442U (en) | 1987-02-06 | 1987-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63126442U (en) |
-
1987
- 1987-02-06 JP JP1619687U patent/JPS63126442U/ja active Pending
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