JPS63128170U - - Google Patents
Info
- Publication number
- JPS63128170U JPS63128170U JP2062287U JP2062287U JPS63128170U JP S63128170 U JPS63128170 U JP S63128170U JP 2062287 U JP2062287 U JP 2062287U JP 2062287 U JP2062287 U JP 2062287U JP S63128170 U JPS63128170 U JP S63128170U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- existing
- frame body
- axial direction
- trolley
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は第１図のａ―ａ矢視図、第３図〜第６図は車
輪の取付状態を示す図である。
１……既設管路、２……枠体、２ａ……骨材、
３……車輪、４……取付板、５……長孔、７……
測定板、８……新管、９……貫通孔。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a view taken along the line aa in FIG. 1, and FIGS. 3 to 6 are views showing how the wheels are attached. 1... Existing pipeline, 2... Frame, 2a... Aggregate,
3...Wheel, 4...Mounting plate, 5...Elongated hole, 7...
Measuring plate, 8...New pipe, 9...Through hole.
Claims (1)
り、複数骨材を着脱自在に組み合せて形成される
枠体と、この枠体を既設管路の軸心方向で移動自
在に支承する車輪と、既設管路の軸心方向におい
て新管の長さに対応する距離を隔てるとともに既
設管路の周方向に沿つて前記枠体に設けられる複
数の測定板とを備え、前記測定板の既設管路の内
周面に対応する縁部を、新管の外径と同一曲率半
径の円弧状に形成したことを特徴とする管内調査
模擬台車。 This is a trolley modeled after a new pipe to be inserted into an existing pipeline, and includes a frame body formed by removably combining multiple aggregates, and a frame body that supports the frame body so that it can move freely in the axial direction of the existing pipeline. a wheel; and a plurality of measuring plates separated by a distance corresponding to the length of the new pipe in the axial direction of the existing pipe and provided on the frame along the circumferential direction of the existing pipe; A simulating trolley for investigating inside a pipe, characterized in that an edge corresponding to the inner peripheral surface of the existing pipe is formed into an arc shape with the same radius of curvature as the outer diameter of the new pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2062287U JPH041429Y2 (en) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2062287U JPH041429Y2 (en) | 1987-02-13 | 1987-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63128170U true JPS63128170U (en) | 1988-08-22 |
| JPH041429Y2 JPH041429Y2 (en) | 1992-01-17 |
Family
ID=30816309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2062287U Expired JPH041429Y2 (en) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041429Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008209239A (en) * | 2007-02-27 | 2008-09-11 | Kubota Corp | In-pipe investigation device |
-
1987
- 1987-02-13 JP JP2062287U patent/JPH041429Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008209239A (en) * | 2007-02-27 | 2008-09-11 | Kubota Corp | In-pipe investigation device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041429Y2 (en) | 1992-01-17 |