A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
IMAGING APPARATUS FOR INSIDE OF STEEL PIPE SHEET PILE
PROBLEM TO BE SOLVED: To enable easy checking of a state (soundness) of a waterproof member, which is arranged in a joint, by accurately grasping the insertion depth and imaging direction of a bore hole camera.SOLUTION: A waterproof member 120 is attached to a T-joint 110; the T-joint 110 is inserted into a P-joint 100; and the waterproof member 120 is brought into intimate contact with an inner surface of the P-joint 100. An imaging apparatus 10 for the inside of a steel pipe sheet pile includes a bore hole camera 20, a cylindrical body 30 for accommodating the bore hole camera 20, and a signal cable 40 that is connected to the bore hole camera 20 to transmit an image signal and the like. The waterproof member 120 is provided with a display mark 121 having a contrast difference between itself and the inner surface of the P-joint 100.
【課題】 ボアホールカメラの挿入深度や撮影方向を正確に把握して、継手内に配設した防水部材の状態（健全性）を容易に確認可能とする。【解決手段】 Ｔ型継手１１０に防水部材１２０を取り付け、Ｐ型継手１００内にＴ型継手１１０を挿入し、防水部材１２０をＰ型継手１００の内面に密着させる。鋼管矢板継手内の撮影装置１０は、ボアホールカメラ２０と、ボアホールカメラ２０を収容する筒状体３０と、ボアホールカメラ２０に接続して映像信号等を送信する信号ケーブル４０とを備える。防水部材１２０には、Ｐ型継手１００の内面とコントラスト差を有する表示マーク１２１を設ける。【選択図】図１
IMAGING APPARATUS FOR INSIDE OF STEEL PIPE SHEET PILE
PROBLEM TO BE SOLVED: To enable easy checking of a state (soundness) of a waterproof member, which is arranged in a joint, by accurately grasping the insertion depth and imaging direction of a bore hole camera.SOLUTION: A waterproof member 120 is attached to a T-joint 110; the T-joint 110 is inserted into a P-joint 100; and the waterproof member 120 is brought into intimate contact with an inner surface of the P-joint 100. An imaging apparatus 10 for the inside of a steel pipe sheet pile includes a bore hole camera 20, a cylindrical body 30 for accommodating the bore hole camera 20, and a signal cable 40 that is connected to the bore hole camera 20 to transmit an image signal and the like. The waterproof member 120 is provided with a display mark 121 having a contrast difference between itself and the inner surface of the P-joint 100.
【課題】 ボアホールカメラの挿入深度や撮影方向を正確に把握して、継手内に配設した防水部材の状態（健全性）を容易に確認可能とする。【解決手段】 Ｔ型継手１１０に防水部材１２０を取り付け、Ｐ型継手１００内にＴ型継手１１０を挿入し、防水部材１２０をＰ型継手１００の内面に密着させる。鋼管矢板継手内の撮影装置１０は、ボアホールカメラ２０と、ボアホールカメラ２０を収容する筒状体３０と、ボアホールカメラ２０に接続して映像信号等を送信する信号ケーブル４０とを備える。防水部材１２０には、Ｐ型継手１００の内面とコントラスト差を有する表示マーク１２１を設ける。【選択図】図１
IMAGING APPARATUS FOR INSIDE OF STEEL PIPE SHEET PILE
鋼管矢板継手内の撮影装置
TAKAMORI KIYOTO (author) / UCHIDA HARUFUMI (author) / IMAI HISASHI (author) / SUGAWARA TAKASHI (author)
2015-06-11
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
G03B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM
,
Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien
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