JPH0454793U - - Google Patents
Info
- Publication number
- JPH0454793U JPH0454793U JP9721890U JP9721890U JPH0454793U JP H0454793 U JPH0454793 U JP H0454793U JP 9721890 U JP9721890 U JP 9721890U JP 9721890 U JP9721890 U JP 9721890U JP H0454793 U JPH0454793 U JP H0454793U
- Authority
- JP
- Japan
- Prior art keywords
- underwater
- swivel base
- pillar
- column
- adjustment mechanism
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Underground Or Underwater Handling Of Building Materials (AREA)
- Cleaning In General (AREA)
Description
第１図は本発明の一実施例である水中作業装置
の全体構成を示す断面図、第２図は同実施例にお
ける水中移動体の平面図、第３図は同側面図、第
４図は同実施例における支柱の上端の平面図、第
５図は第４図の−切断線における断面図、第
６図は同実施例における案内ローラ付近の拡大平
面図、第７図は同じく案内ローラ付近の拡大断面
図、第８図は同実施例において旋回支点が回転す
る理由を示す図、第９図ａ，ｂ及びｃは、それぞ
れ同実施例における水中移動体の旋回パターンを
示す図、第１０図は同実施例の水中作業装置が適
用されるケーソンの断面図である。
６……支柱、７……作業範囲、８……水中移動
体、２１……索体、２６……旋回台、２９……案
内孔、１０９……案内ローラ。
FIG. 1 is a sectional view showing the overall configuration of an underwater working device according to an embodiment of the present invention, FIG. 2 is a plan view of an underwater moving body in the same embodiment, FIG. 3 is a side view of the same, and FIG. A plan view of the upper end of the support column in the same embodiment, FIG. 5 is a sectional view taken along the - cutting line in FIG. 4, FIG. 6 is an enlarged plan view of the vicinity of the guide roller in the same embodiment, and FIG. FIG. 8 is a diagram showing the reason why the turning fulcrum rotates in the same embodiment, FIGS. 9 a, b and c are diagrams showing the turning pattern of the underwater vehicle in the same embodiment, and The figure is a sectional view of a caisson to which the underwater working device of the same embodiment is applied. 6... Strut, 7... Working range, 8... Underwater moving body, 21... Cable body, 26... Swivel base, 29... Guide hole, 109... Guide roller.
Claims (1)
した支柱と、 水底の作業範囲に設定され、索体を半径に前記
支柱を中心として旋回移動する水中移動体と、 前記支柱の上端に回動自在に設けられた旋回台
とを備えた水中作業装置に設けられる軸心調整機
構おいて、 前記支柱との間に隙間が生じるように前記支柱
の上端を受入れる案内孔を前記旋回台の中央に設
け、前記旋回台の旋回運動の半径方向について位
置調節自在で前記旋回台側に転動自在に接触する
案内ローラを前記支柱の上端に設けたことを特徴
とする水中作業装置における軸心調整機構。[Claims for Utility Model Registration] A column that is erected in a working area on the underwater bottom and whose upper end protrudes above the water, and an underwater moving body that is set in a working area on the underwater bottom and that rotates around the column with the cable as a radius. and a swivel base rotatably provided at the upper end of the pillar, the axis adjustment mechanism provided in an underwater working device comprising: receiving the upper end of the pillar so as to create a gap between the upper end of the pillar and the swivel base; A guide hole is provided in the center of the swivel base, and a guide roller is provided at the upper end of the column, the position of which is freely adjustable in the radial direction of the swivel motion of the swivel base, and which rollably contacts the swivel base. Axial center adjustment mechanism for underwater work equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9721890U JPH0735863Y2 (en) | 1990-09-18 | 1990-09-18 | Axial center adjustment mechanism for underwater work equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9721890U JPH0735863Y2 (en) | 1990-09-18 | 1990-09-18 | Axial center adjustment mechanism for underwater work equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0454793U true JPH0454793U (en) | 1992-05-11 |
| JPH0735863Y2 JPH0735863Y2 (en) | 1995-08-16 |
Family
ID=31837396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9721890U Expired - Lifetime JPH0735863Y2 (en) | 1990-09-18 | 1990-09-18 | Axial center adjustment mechanism for underwater work equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735863Y2 (en) |
-
1990
- 1990-09-18 JP JP9721890U patent/JPH0735863Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0735863Y2 (en) | 1995-08-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R323117 |
|
| R371 | Transfer withdrawn |
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|
| S111 | Request for change of ownership or part of ownership |
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|
| R350 | Written notification of registration of transfer |
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| EXPY | Cancellation because of completion of term |