JPS6453232U - - Google Patents
Info
- Publication number
- JPS6453232U JPS6453232U JP14755987U JP14755987U JPS6453232U JP S6453232 U JPS6453232 U JP S6453232U JP 14755987 U JP14755987 U JP 14755987U JP 14755987 U JP14755987 U JP 14755987U JP S6453232 U JPS6453232 U JP S6453232U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- exciter
- vibration
- air chambers
- lower air
- 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
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
第１図は本考案の第１実施例を示す側面図、第
２図Ａ，Ｂ，Ｃは空気流通管の各実施例を示す第
１図の―相当部分の各断面図、第３図は第２
実施例を示す側面図、第４図Ａ，Ｂは空気流通管
の各実施例を示す第３図の―相当部分の各断
面図である。
５：起振機、５ａ：取付部、６：上側空気室、
７：下側空気室、８，８ａ，８ｂ，８ｃ，１８，
１８ａ，１８ｂ：空気流通管。
Fig. 1 is a side view showing the first embodiment of the present invention, Fig. 2 A, B, and C are sectional views of corresponding parts of Fig. 1 showing each embodiment of the air flow pipe, and Fig. 3 is a side view showing the first embodiment of the present invention. Second
FIGS. 4A and 4B are side views showing the embodiments, and sectional views corresponding to the portions shown in FIG. 3 showing the respective embodiments of the air flow pipe. 5: Exciter, 5a: Mounting part, 6: Upper air chamber,
7: Lower air chamber, 8, 8a, 8b, 8c, 18,
18a, 18b: Air flow pipes.
Claims (1)
取付部を有し水中に吊設される起振機と、該起振
機の前記本体上、下側に設けられた振動に対する
流体抵抗を減少する上、下側空気室と、前記起振
機に固設され前記上、下側空気室に連通した空気
流通管を具備したことを特徴とする水中振動式土
工装置。 A vibrating machine that has a mounting part protruding from the lower part of the main body to transmit vibration propulsion force and is suspended in water, and a fluid resistance against vibration provided on the upper and lower sides of the main body of the vibration exciter. 1. A submersible vibratory earthmoving device, comprising: decreasing upper and lower air chambers; and an air circulation pipe that is fixed to the exciter and communicates with the upper and lower air chambers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14755987U JPS6453232U (en) | 1987-09-29 | 1987-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14755987U JPS6453232U (en) | 1987-09-29 | 1987-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6453232U true JPS6453232U (en) | 1989-04-03 |
Family
ID=31418071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14755987U Pending JPS6453232U (en) | 1987-09-29 | 1987-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6453232U (en) |
-
1987
- 1987-09-29 JP JP14755987U patent/JPS6453232U/ja active Pending