JPS62146095U - - Google Patents
Info
- Publication number
- JPS62146095U JPS62146095U JP3353586U JP3353586U JPS62146095U JP S62146095 U JPS62146095 U JP S62146095U JP 3353586 U JP3353586 U JP 3353586U JP 3353586 U JP3353586 U JP 3353586U JP S62146095 U JPS62146095 U JP S62146095U
- Authority
- JP
- Japan
- Prior art keywords
- view
- straightening plate
- straightening
- plate
- diameter
- 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
- 238000007689 inspection Methods 0.000 claims 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
第１図は本考案の一実施例の縦断側面図、第２
図は矯正板を縮径状態にしたときの装置の正面図
、第３図は矯正板をロツクして矯正板の外径をマ
ンドレルと同等にしたときの装置の正面図、第４
図は矯正板を最大拡径状態にしたときの装置の正
面図、第５図は第１図の―線断面図、第６図
は本考案の装置を使用している状態を示す側面図
、第７図は従来のマンドレルの側面図、第８図ａ
，ｂは従来の矯正作業の説明図である。
１……矯正板、２……くさび受け、３ａ，３ｂ
……拡径くさび、４……スライド板、５……位置
設定装置、１０……シリンダ、１１……ピストン
、１２……ピストンロツド、２１……牽引ワイヤ
ー、Ｍ……本発明装置、Ｐ……管路、Ｘ……不良
箇所。
Fig. 1 is a longitudinal cross-sectional side view of one embodiment of the present invention;
The figure is a front view of the apparatus when the straightening plate is in a reduced diameter state, Figure 3 is a front view of the apparatus when the straightening plate is locked and the outer diameter of the straightening plate is equal to that of the mandrel, and Figure 4 is a front view of the apparatus when the straightening plate is in a reduced diameter state.
The figure is a front view of the device when the correction plate is in the maximum diameter expanded state, FIG. 5 is a sectional view taken along the line -- in FIG. 1, and FIG. 6 is a side view showing the device of the present invention in use. Figure 7 is a side view of a conventional mandrel, Figure 8a
, b are explanatory diagrams of conventional correction work. 1... Correction plate, 2... Wedge receiver, 3a, 3b
... Diameter expanding wedge, 4 ... Slide plate, 5 ... Position setting device, 10 ... Cylinder, 11 ... Piston, 12 ... Piston rod, 21 ... Traction wire, M ... Device of the present invention, P ... Pipe line, X...defective location.
Claims (1)
周に、駆動装置によつて拡径、縮径させられる矯
正板を有し、この矯正板を拡径、縮径方向の所定
位置に設定可能に構成したことを特徴とする点検
機能付管路矯正装置。 This device is inserted into the pipeline to be repaired, and has a straightening plate on the outer periphery that can be expanded or contracted by a drive device, and this straightening plate is set at a predetermined position in the direction of diameter expansion or diameter reduction. A pipe straightening device with an inspection function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3353586U JPS62146095U (en) | 1986-03-08 | 1986-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3353586U JPS62146095U (en) | 1986-03-08 | 1986-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62146095U true JPS62146095U (en) | 1987-09-14 |
Family
ID=30841235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3353586U Pending JPS62146095U (en) | 1986-03-08 | 1986-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62146095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107894A (en) * | 1988-10-14 | 1990-04-19 | Nippon Telegr & Teleph Corp <Ntt> | Repairing device for hard synthetic resin pipe |
| JP2006257722A (en) * | 2005-03-16 | 2006-09-28 | Yoshika Kk | Line repair/recovery device and line repair/recovery method using the device |
-
1986
- 1986-03-08 JP JP3353586U patent/JPS62146095U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107894A (en) * | 1988-10-14 | 1990-04-19 | Nippon Telegr & Teleph Corp <Ntt> | Repairing device for hard synthetic resin pipe |
| JP2006257722A (en) * | 2005-03-16 | 2006-09-28 | Yoshika Kk | Line repair/recovery device and line repair/recovery method using the device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62146095U (en) | ||
| JPH03130488U (en) | ||
| JPH049723U (en) | ||
| JPS6084104U (en) | Hot pipe stripping equipment | |
| JPS61127978U (en) | ||
| JPS59120015U (en) | Large diameter tube flattening device | |
| JPS63173602U (en) | ||
| JPS61191848U (en) | ||
| JPS594881U (en) | piping fittings | |
| JPS6234917U (en) | ||
| JPH02102096U (en) | ||
| JPS63101115U (en) | ||
| JPS6152034U (en) | ||
| JPS62167995U (en) | ||
| JPS6254380U (en) | ||
| JPS595652U (en) | Pipe for repairing existing pipes | |
| JPH01149213U (en) | ||
| JPS61170796U (en) | ||
| JPH0318926U (en) | ||
| JPS61158302U (en) | ||
| JPH0232317U (en) | ||
| JPS59171073U (en) | Tube expansion device for rolled steel pipes | |
| JPH01115091U (en) | ||
| JPH031391U (en) | ||
| JPH0972471A (en) | Coupling for corrugated pipe |