JPS6299638U - - Google Patents
Info
- Publication number
- JPS6299638U JPS6299638U JP18972885U JP18972885U JPS6299638U JP S6299638 U JPS6299638 U JP S6299638U JP 18972885 U JP18972885 U JP 18972885U JP 18972885 U JP18972885 U JP 18972885U JP S6299638 U JPS6299638 U JP S6299638U
- Authority
- JP
- Japan
- Prior art keywords
- vibrator
- concrete
- upper rod
- excavation
- underwater concrete
- 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
- 230000005284 excitation Effects 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 2
- 238000009412 basement excavation Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Underground Or Underwater Handling Of Building Materials (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Description
図面は実施例の概略図である。
1……上部ロツド部、2……振動絶縁体、3…
…バイブレータ起振部、4……ガイド、5……コ
ンクリート、6……スライム部、7……安定液、
8……鉄筋籠、9……ケーブルリール操作盤、1
0……ケーブル。
The drawings are schematic illustrations of embodiments. 1... Upper rod part, 2... Vibration insulator, 3...
... Vibrator excitation part, 4... Guide, 5... Concrete, 6... Slime part, 7... Stabilizing liquid,
8... Rebar cage, 9... Cable reel operation panel, 1
0...Cable.
Claims (1)
掘削開口部から掘削部内へ昇降自在に吊下げ支持
された上部ロツド部と、当該上部ロツド部下端に
振動絶縁体を介して取り付けられたバイブレータ
起振部と、前記上部ロツド部に取り付けられると
共に前記バイブレータ起振部が常にコンクリート
中の最適加振位置となるよう浮力を与えるガイド
とを備えた水中コンクリート用バイブレータ。 A vibrator for underwater concrete,
an upper rod part suspended and supported so as to be able to rise and fall freely into the excavation part from the excavation opening; a vibrator vibration generating part attached to the lower end of the upper rod via a vibration insulator; A vibrator for underwater concrete that is equipped with a guide that provides buoyancy so that the vibrator's excitation part is always at the optimum excitation position in the concrete.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985189728U JPH0521537Y2 (en) | 1985-12-10 | 1985-12-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985189728U JPH0521537Y2 (en) | 1985-12-10 | 1985-12-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6299638U true JPS6299638U (en) | 1987-06-25 |
JPH0521537Y2 JPH0521537Y2 (en) | 1993-06-02 |
Family
ID=31142282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985189728U Expired - Lifetime JPH0521537Y2 (en) | 1985-12-10 | 1985-12-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0521537Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08170432A (en) * | 1994-12-20 | 1996-07-02 | Toda Constr Co Ltd | Method and device for automatically consolidating concrete |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5529630U (en) * | 1978-08-15 | 1980-02-26 | ||
JPS57172039A (en) * | 1981-04-13 | 1982-10-22 | Ohbayashigumi Ltd | Method and apparatus for placing under-water concrete |
-
1985
- 1985-12-10 JP JP1985189728U patent/JPH0521537Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5529630U (en) * | 1978-08-15 | 1980-02-26 | ||
JPS57172039A (en) * | 1981-04-13 | 1982-10-22 | Ohbayashigumi Ltd | Method and apparatus for placing under-water concrete |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08170432A (en) * | 1994-12-20 | 1996-07-02 | Toda Constr Co Ltd | Method and device for automatically consolidating concrete |
Also Published As
Publication number | Publication date |
---|---|
JPH0521537Y2 (en) | 1993-06-02 |
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