JPS6093962U - Pipe inner surface inspection device - Google Patents
Pipe inner surface inspection deviceInfo
- Publication number
- JPS6093962U JPS6093962U JP18741083U JP18741083U JPS6093962U JP S6093962 U JPS6093962 U JP S6093962U JP 18741083 U JP18741083 U JP 18741083U JP 18741083 U JP18741083 U JP 18741083U JP S6093962 U JPS6093962 U JP S6093962U
- Authority
- JP
- Japan
- Prior art keywords
- pulse signal
- axle
- signal generator
- model registration
- utility
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は管内面検査装置の使用状況を示す説明図、第２
図は台車の平面図、第３図は第２図ｍ −■線に沿う断
面図、第４図はパルス信号発生装置の他の実施例の説明
図である。
１・・・自走車、１１・・・検査装置、１２・・・ビデ
オカメラ、６・・・信号変換手段、７・・・モニター装
置、８・・・パルス信号発生装置。Figure 1 is an explanatory diagram showing how the pipe inner surface inspection device is used, Figure 2
3 is a sectional view taken along the line m--■ in FIG. 2, and FIG. 4 is an explanatory diagram of another embodiment of the pulse signal generator. DESCRIPTION OF SYMBOLS 1... Self-propelled vehicle, 11... Inspection device, 12... Video camera, 6... Signal conversion means, 7... Monitor device, 8... Pulse signal generator.
Claims (1)
た自走車を管中へ装入して自動走行させ、該検査装置に
連繋したモニター装置によって管の内面状況を監視する
管内面検査装置に於て、自走車の車軸に車軸回転角度に
対応してパルス信号を発するパルス信号発生装置を配備
し、該パルス信号発生装置をパルス信号の数に対応して
走行距離に変換する信号変換手段を介して前記モニター
装置に表示することを特徴とする管内面検査装置。 ■ パルス信号発生装置は、車軸に回転伝達装置を介し
てロータリーエンコーダを接続したものである実用新案
登録請求の範囲第１項の装置。 ■ パルス信号発生装置は外周に等間隔にスリット孔を
開設した円板を車軸に取付け、円板外周を挾んで一方に
投光器、他方に受光器を配置したものである実用新案登
録請求の範囲第１項の装置。[Scope of Claim for Utility Model Registration] ■ A self-propelled vehicle loaded with inspection equipment such as a video camera and a magnetic flaw detector is loaded into the pipe and runs automatically, and a monitor device connected to the inspection equipment is used to inspect the inner surface of the pipe. In the tube inner surface inspection device that monitors the situation, a pulse signal generator is installed on the axle of a self-propelled vehicle to emit a pulse signal in accordance with the rotation angle of the axle, and the pulse signal generator is activated in accordance with the number of pulse signals. A tube inner surface inspection device characterized in that the distance is displayed on the monitor device via a signal conversion means that converts the distance traveled into a distance traveled. (2) The pulse signal generator is a device according to claim 1 of the utility model registration, in which a rotary encoder is connected to an axle via a rotation transmission device. ■ The pulse signal generator is a disc with slit holes at equal intervals on its outer periphery attached to an axle, and a light emitter is placed on one side and a light receiver is placed on the other side, sandwiching the outer periphery of the disc. Scope of Utility Model Registration Claim No. The device described in Section 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18741083U JPS6093962U (en) | 1983-12-01 | 1983-12-01 | Pipe inner surface inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18741083U JPS6093962U (en) | 1983-12-01 | 1983-12-01 | Pipe inner surface inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6093962U true JPS6093962U (en) | 1985-06-26 |
Family
ID=30404543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18741083U Pending JPS6093962U (en) | 1983-12-01 | 1983-12-01 | Pipe inner surface inspection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6093962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62273438A (en) * | 1986-05-22 | 1987-11-27 | Mitsui Eng & Shipbuild Co Ltd | Tunnel inspecting device |
-
1983
- 1983-12-01 JP JP18741083U patent/JPS6093962U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62273438A (en) * | 1986-05-22 | 1987-11-27 | Mitsui Eng & Shipbuild Co Ltd | Tunnel inspecting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6093962U (en) | Pipe inner surface inspection device | |
| ATA347382A (en) | COLOR TELEVISION SIGNAL RECORDING DEVICE FOR RECORDING A LUMINOUS COMPONENT AND COLOR DIFFERENTIAL COMPONENT WITH COLOR TELEVISION SIGNALS ON A RECORDER | |
| JPS58106198U (en) | Branch pipe opening device for main pipe with inner plastic lining | |
| JPS6281024U (en) | ||
| JPS5978963U (en) | Pipeline internal inspection equipment | |
| JPS5888101U (en) | Tolerance range display measure for cut pipe | |
| JPS59170204U (en) | Pitch circle diameter measuring device for vehicle hub bolt or wheel hub bolt hole | |
| JPS59175108U (en) | Measuring device | |
| JPS6098058U (en) | pipe inspection equipment | |
| JPS59176012U (en) | Vehicle monitor connection device | |
| JPS5820290U (en) | Safety equipment for work vehicles equipped with booms | |
| JPS59113892U (en) | cable winding device | |
| JPS6341899U (en) | ||
| JPH0260861U (en) | ||
| JPS5836325U (en) | Simple vibration diagnostic meter | |
| JPS53140730A (en) | Automative indication recorder | |
| JPS6037866U (en) | rotation detection device | |
| JPS59195502U (en) | Clearance gauge tape for processing equipment | |
| JPS6214590U (en) | ||
| JPS59102500U (en) | Double rotating propeller device | |
| JPS6049784U (en) | bird prevention equipment | |
| JPS607009U (en) | Buried pipe slope measuring device | |
| JPS63135163U (en) | ||
| JPS60179899U (en) | Decontamination equipment | |
| JPS59195540U (en) | Pipe leak detection device |