SURVEY DEVICE, EXCAVATION MACHINE, AND UNDERGROUND STRUCTURE SURVEY METHOD OF EXCAVATION MACHINE
To provide an underground structure survey technology that can survey up to a front of an excavation machine than ever before.SOLUTION: A survey device for surveying an underground structure from an excavation machine comprises a rod and a rod advance mechanism configured to advance the rod by press...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To provide an underground structure survey technology that can survey up to a front of an excavation machine than ever before.SOLUTION: A survey device for surveying an underground structure from an excavation machine comprises a rod and a rod advance mechanism configured to advance the rod by pressing it. The survey device is configured to detect whether or not the underground structure exists at an advancing place of the rod based on information obtained by advancing the rod.SELECTED DRAWING: Figure 1
【課題】 従来よりも掘進機の前方まで探査できる地中構造物探査技術を提供する。【解決手段】 掘進機から地中構造物を探査するための探査装置は、ロッドと、ロッドを押圧して前進させるように構成されたロッド前進機構と、を備えている。探査装置は、ロッドを前進させることによって得られる情報に基づいて、ロッドの前進先における地中構造物の有無を検知するように構成される。【選択図】図１ |
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