CONCRETE CHIPPING DEVICE AND CONCRETE CHIPPING METHOD

To provide a concrete chipping device and concrete chipping method capable of efficiently treating wastewater in a concrete chipping operation in which drainage is generated.SOLUTION: A concrete chipping device includes: a movable vehicle 10; a cover member 20 supported by the vehicle 10; a water je...

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Bibliographische Detailangaben
Hauptverfasser:	MORI KIYOSHI, ENDO KAZUHIRO, MASUDA HIROAKI, MUTO TOSHIYA, MASUDA TAKEYASU, KUNO KOJI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ASSEMBLY OF BRIDGES BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CUTTING CUTTING-OUT FIXED CONSTRUCTIONS FORMS HAND CUTTING TOOLS HANDLING BUILDING MATERIALS ON THE SITE OR VIADUCTS PERFORATING PERFORMING OPERATIONS PUNCHING REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SEVERING SEVERING BY MEANS OTHER THAN CUTTING SHUTTERING STAMPING-OUT TRANSPORTING
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Beschreibung
Zusammenfassung:	To provide a concrete chipping device and concrete chipping method capable of efficiently treating wastewater in a concrete chipping operation in which drainage is generated.SOLUTION: A concrete chipping device includes: a movable vehicle 10; a cover member 20 supported by the vehicle 10; a water jet device 30 supported by the upper part of the cover member 20 and that injects high-pressure water toward an object to be chipped; and a negative pressure device 40 connected to the cover member 20 via a negative pressure hose 21 and that creates a negative pressure in a space formed by the cover member 20 and the object to be chipped.SELECTED DRAWING: Figure 1 【課題】排水が発生するコンクリートの斫り作業において、排水を効率的に処理することができるコンクリート斫り装置及びコンクリート斫り方法を提供する。【解決手段】移動可能な車両１０と、車両１０に支持されるカバー部材２０と、カバー部材２０の上部に支持され、斫り対象物に向けて高圧水を噴射するウォータージェット装置３０と、カバー部材２０に負圧ホース２１を介して接続され、カバー部材２０と斫り対象物とで形成される空間を負圧にする負圧装置４０とを備えることを特徴とするコンクリート斫り装置。【選択図】図１