JPH02140358U - - Google Patents

Info

Publication number
JPH02140358U
JPH02140358U JP4694189U JP4694189U JPH02140358U JP H02140358 U JPH02140358 U JP H02140358U JP 4694189 U JP4694189 U JP 4694189U JP 4694189 U JP4694189 U JP 4694189U JP H02140358 U JPH02140358 U JP H02140358U
Authority
JP
Japan
Prior art keywords
attached
tube
cable
main body
inspection hole
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
Application number
JP4694189U
Other languages
Japanese (ja)
Other versions
JPH0714883Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4694189U priority Critical patent/JPH0714883Y2/en
Publication of JPH02140358U publication Critical patent/JPH02140358U/ja
Application granted granted Critical
Publication of JPH0714883Y2 publication Critical patent/JPH0714883Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (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)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係わる挿入装置の全体図、第
２図はシヤツター装置を閉じた状態の本体部分の
断面図、第３図はシヤツターを開き、検査機器を
挿入している状態の本体部分の断面図、第４図は
シール装置の一部を断面した側面図、第５図は従
来の挿入装置の説明図である。 １……ガス導管、４……シヤツター装置、６…
…本体、７……挿入管、１０……ガイド筒、１２
……ガイド、１４……可撓管、１５……シール装
置、２２……駆動ロール。 Figure 1 is an overall view of the insertion device according to the present invention, Figure 2 is a sectional view of the main body with the shutter device closed, and Figure 3 is the main body with the shutter open and an inspection device inserted. FIG. 4 is a partially sectional side view of the sealing device, and FIG. 5 is an explanatory diagram of a conventional insertion device. 1... Gas pipe, 4... Shutter device, 6...
...Main body, 7...Insertion tube, 10...Guide tube, 12
... Guide, 14 ... Flexible tube, 15 ... Sealing device, 22 ... Drive roll.

Claims (1)

【実用新案登録請求の範囲】 導管に設けた検査孔に取り付けられるクランプ
装置と、 前記クランプ装置に対して取り付けられるシヤ
ツター装置と、 前記シヤツター装置に対する取り付け部を下端
に構成し、側壁に上向きに傾斜した挿入管を取り
付けて成る装置本体と、 前記装置本体内に位置し、かつ挿入方向に円曲
した形状から成り、ガイド筒昇降軸により装置本
体内及び検査孔を経由して導管内に出入り自在の
ガイド筒と、 前記装置本体内であつてガイド筒の入口側上部
に位置し、ガイド軸により装置本体内及び検査孔
を経由して導管内に昇降自在のガイドと、 前記装置本体の挿入管に対してこの挿入管の延
長方向に可撓管を経由して取り付けられていると
共に内部にケーブルシール孔付のパツキンを組み
込み、外圧リングでパツキンを押圧してケーブル
シール孔を縮径させることができるように構成し
たシール装置と、 前記シール装置の入口側において、ケーブルを
ロールで挟み、このロールを回転することにより
ケーブルに前進又は後退の力をかける駆動装置と
、 から成る検査用機器を導管内に挿入したりこれを
回収するための装置。[Claims for Utility Model Registration] A clamp device that is attached to an inspection hole provided in a conduit, a shutter device that is attached to the clamp device, and an attachment portion for the shutter device that is configured at a lower end and is inclined upwardly on a side wall. a device body to which an insertion tube is attached; and a device body located within the device body, which is curved in the insertion direction, and can freely move in and out of the device body and into the conduit via the inspection hole by a guide tube elevating shaft. a guide tube located in the device main body at the upper part of the guide tube on the entrance side, and which can be raised and lowered by a guide shaft into the device main body and into the conduit via the inspection hole; and an insertion tube of the device main body. It is attached via a flexible tube in the extension direction of this insertion tube, and a gasket with a cable seal hole is incorporated inside, and the diameter of the cable seal hole can be reduced by pressing the gasket with an external pressure ring. and a drive device that pinches the cable between rolls on the inlet side of the sealing device and applies forward or backward force to the cable by rotating the rolls. A device for inserting into and retrieving.
JP4694189U 1989-04-21 1989-04-21 A device for inserting inspection equipment into the conduit or collecting it. Expired - Fee Related JPH0714883Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4694189U JPH0714883Y2 (en) 1989-04-21 1989-04-21 A device for inserting inspection equipment into the conduit or collecting it.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4694189U JPH0714883Y2 (en) 1989-04-21 1989-04-21 A device for inserting inspection equipment into the conduit or collecting it.

Publications (2)

Publication Number Publication Date
JPH02140358U true JPH02140358U (en) 1990-11-22
JPH0714883Y2 JPH0714883Y2 (en) 1995-04-10

Family

ID=31562445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4694189U Expired - Fee Related JPH0714883Y2 (en) 1989-04-21 1989-04-21 A device for inserting inspection equipment into the conduit or collecting it.

Country Status (1)

Country Link
JP (1) JPH0714883Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0514799U (en) * 1991-08-02 1993-02-26 東京瓦斯株式会社 Device for inserting test equipment into a conduit
JPH0614683U (en) * 1992-07-28 1994-02-25 東京瓦斯株式会社 Fixing device configured on the adapter in the inserter for inserting the inspection equipment into the pipe
JP2022543975A (en) * 2019-06-19 2022-10-17 ペトロレオ ブラジレイロ ソシエダ アノニマ － ペトロブラス Equipment launch system with cables for internally inspecting and unblocking production, injection and distribution ducts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0514799U (en) * 1991-08-02 1993-02-26 東京瓦斯株式会社 Device for inserting test equipment into a conduit
JPH0614683U (en) * 1992-07-28 1994-02-25 東京瓦斯株式会社 Fixing device configured on the adapter in the inserter for inserting the inspection equipment into the pipe
JP2022543975A (en) * 2019-06-19 2022-10-17 ペトロレオ ブラジレイロ ソシエダ アノニマ － ペトロブラス Equipment launch system with cables for internally inspecting and unblocking production, injection and distribution ducts

Also Published As

Publication number Publication date
JPH0714883Y2 (en) 1995-04-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees