Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SENSOR INSTALLATION METHOD TO BURIED PIPE, CLEANING DEVICE IN EXCAVATION HOLE, AND SENSOR INSTALLATION DEVICE
To install a sensor for inspecting a buried pipe in this buried pipe easily and reliably.SOLUTION: A sensor installation method to a buried pipe 2 is configured by including: a step of forming an excavation hole 3 using an excavation jig from the ground to the buried pipe 2 of the ground; a step of providing a reaction force member 11 fixed in the excavation hole 3; a step of removing the soil and sand in the bottom of the excavation hole 3 and foreign matter on the surface of the buried pipe 2, by operating a cleaning member 12 facing the bottom of the excavation hole 3 using the reaction force from the reaction force member 11 fixed in the excavation hole 3; a step of taking a sensor 1 down in the buried pipe 2, while holding the sensor 1 in the excavation hole 3 using a sensor holding part 21; a step of installing the sensor 1 to the buried pipe 2, by releasing a holding state of the sensor 1 using the sensor holding part 21; and a step of confirming an installed state of the sensor 1 to the buried pipe 2 by confirmation means 22.SELECTED DRAWING: Figure 7
【課題】埋設管の検査を行うセンサを簡便かつ確実に、この埋設管に設置する。【解決手段】地上から地中の埋設管２まで掘削治具で掘削穴３を形成する工程と、掘削穴３内に固定される反力部材１１を設ける工程と、掘削穴３内に固定された反力部材１１からの反力によって、掘削穴３の底部に臨む清掃部材１２を作動させて、掘削穴３の底部の土砂と、埋設管２の表面の異物を除去する工程と、掘削穴３内に、センサ保持部２１でセンサ１を保持しつつ、このセンサ１を埋設管２内に降ろす工程と、センサ保持部２１によるセンサ１の保持状態を解除して、センサ１を埋設管２に設置する工程と、センサ１の埋設管２への設置状態を、確認手段２２によって確認する工程と、を備えた埋設管２へのセンサ設置方法を構成する。【選択図】図７
SENSOR INSTALLATION METHOD TO BURIED PIPE, CLEANING DEVICE IN EXCAVATION HOLE, AND SENSOR INSTALLATION DEVICE
To install a sensor for inspecting a buried pipe in this buried pipe easily and reliably.SOLUTION: A sensor installation method to a buried pipe 2 is configured by including: a step of forming an excavation hole 3 using an excavation jig from the ground to the buried pipe 2 of the ground; a step of providing a reaction force member 11 fixed in the excavation hole 3; a step of removing the soil and sand in the bottom of the excavation hole 3 and foreign matter on the surface of the buried pipe 2, by operating a cleaning member 12 facing the bottom of the excavation hole 3 using the reaction force from the reaction force member 11 fixed in the excavation hole 3; a step of taking a sensor 1 down in the buried pipe 2, while holding the sensor 1 in the excavation hole 3 using a sensor holding part 21; a step of installing the sensor 1 to the buried pipe 2, by releasing a holding state of the sensor 1 using the sensor holding part 21; and a step of confirming an installed state of the sensor 1 to the buried pipe 2 by confirmation means 22.SELECTED DRAWING: Figure 7
【課題】埋設管の検査を行うセンサを簡便かつ確実に、この埋設管に設置する。【解決手段】地上から地中の埋設管２まで掘削治具で掘削穴３を形成する工程と、掘削穴３内に固定される反力部材１１を設ける工程と、掘削穴３内に固定された反力部材１１からの反力によって、掘削穴３の底部に臨む清掃部材１２を作動させて、掘削穴３の底部の土砂と、埋設管２の表面の異物を除去する工程と、掘削穴３内に、センサ保持部２１でセンサ１を保持しつつ、このセンサ１を埋設管２内に降ろす工程と、センサ保持部２１によるセンサ１の保持状態を解除して、センサ１を埋設管２に設置する工程と、センサ１の埋設管２への設置状態を、確認手段２２によって確認する工程と、を備えた埋設管２へのセンサ設置方法を構成する。【選択図】図７
SENSOR INSTALLATION METHOD TO BURIED PIPE, CLEANING DEVICE IN EXCAVATION HOLE, AND SENSOR INSTALLATION DEVICE
埋設管へのセンサ設置方法、掘削穴内の清掃装置、及び、センサ設置装置
YAMAMOTO MASAYUKI (Autor:in) / SHIMOYASU TETSUJI (Autor:in) / KONAKA MASAZUMI (Autor:in) / TOMITA NAOKI (Autor:in)
03.10.2019
Patent
Elektronische Ressource
Japanisch
IPC:
F17D
Rohrleitungssysteme
,
PIPE-LINE SYSTEMS
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
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