JPS6449U - - Google Patents
Info
- Publication number
- JPS6449U JPS6449U JP9345087U JP9345087U JPS6449U JP S6449 U JPS6449 U JP S6449U JP 9345087 U JP9345087 U JP 9345087U JP 9345087 U JP9345087 U JP 9345087U JP S6449 U JPS6449 U JP S6449U
- Authority
- JP
- Japan
- Prior art keywords
- boiler tube
- inspection
- clamp
- guide
- air cylinder
- 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
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Description
第１図は本考案によるボイラチユーブの検査用
ガイド装置の一例を示す概略縦断面図、第２図は
その概略横断面図、第３図はその、第１及び第２
クランプの爪及び第１エアシリンダによる間欠的
な運動を示す図、第４図は本考案及び従来の検査
箇所の一例を示す図である。
１，１′……ボイラチユーブ、２……検査用ガ
イド装置、３，４……クランプ、５……第１エア
シリンダ、６……ガイド軸、７……第２エアシリ
ンダ、８……スライド軸、９……爪、１３……ガ
イドローラ、１４……ブラケツト。
Fig. 1 is a schematic vertical cross-sectional view showing an example of a boiler tube inspection guide device according to the present invention, Fig. 2 is a schematic cross-sectional view thereof, and Fig. 3 is a first and second
FIG. 4 is a diagram showing intermittent movements by the clamp claw and the first air cylinder, and FIG. 4 is a diagram showing an example of inspection points according to the present invention and the conventional method. 1, 1'... Boiler tube, 2... Inspection guide device, 3, 4... Clamp, 5... First air cylinder, 6... Guide shaft, 7... Second air cylinder, 8... Slide Shaft, 9...claw, 13...guide roller, 14...bracket.
Claims (1)
チユーブの軸線方向に沿つて各種検査工具を遠隔
から自動的に移動調整が可能な検査用ガイド装置
において、前記ボイラチユーブを囲むコ字形状の
一組のクランプを１本の第１エアシリンダを介し
て連結するとともに、第１クランプにガイド軸を
立設し、第２クランプをこのガイド軸に貫通させ
て摺動可能とし、これらのクランプ夫々に第２エ
アシリンダとスライド軸等のリンク機構とで作動
する一対の爪を付設し、かつ隣設する前記ボイラ
チユーブ側に当接するガイドローラを前記第１ク
ランプ及び前記ガイド軸先端に固定したブラケツ
ト夫々に取付けてなるボイラチユーブの検査用ガ
イド装置。 In an inspection guide device that can automatically move and adjust various inspection tools remotely along the axial direction of the boiler tube to the inspection target location of the boiler tube, a set of U-shaped clamps surrounding the boiler tube is installed. In addition to being connected via one first air cylinder, a guide shaft is provided upright on the first clamp, and a second clamp is made to penetrate this guide shaft so that it can slide, and a second air cylinder is attached to each of these clamps. and a pair of claws operated by a link mechanism such as a slide shaft, and a guide roller that contacts the adjacent boiler tube side is attached to the first clamp and a bracket fixed to the tip of the guide shaft, respectively. Guide device for boiler tube inspection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9345087U JPH05849Y2 (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9345087U JPH05849Y2 (en) | 1987-06-19 | 1987-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6449U true JPS6449U (en) | 1989-01-05 |
| JPH05849Y2 JPH05849Y2 (en) | 1993-01-11 |
Family
ID=30956041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9345087U Expired - Lifetime JPH05849Y2 (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05849Y2 (en) |
-
1987
- 1987-06-19 JP JP9345087U patent/JPH05849Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05849Y2 (en) | 1993-01-11 |