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Pipe supporting device for construction machine
A pipe supporting device includes a support portion for supporting a hydraulic pipe along an axis of the hydraulic pipe extending along a length of a boom, and a weld portion to be connected with an outer surface of the boom by fillet welding. The weld portion has a plurality of peripheral surfaces, the plurality of peripheral surfaces including: a pair of opposite perpendicular standing surfaces and extending in a direction substantially perpendicularly intersecting a first stress direction along the axis of the hydraulic pipe; and a pair of oblique standing surfaces extending from respective leading ends of the pair of opposite perpendicular standing surfaces to join each other. Each of the oblique standing surfaces extends in a direction oblique to the first stress direction and joins the corresponding one of the perpendicular standing surfaces at an acute angle.
Pipe supporting device for construction machine
A pipe supporting device includes a support portion for supporting a hydraulic pipe along an axis of the hydraulic pipe extending along a length of a boom, and a weld portion to be connected with an outer surface of the boom by fillet welding. The weld portion has a plurality of peripheral surfaces, the plurality of peripheral surfaces including: a pair of opposite perpendicular standing surfaces and extending in a direction substantially perpendicularly intersecting a first stress direction along the axis of the hydraulic pipe; and a pair of oblique standing surfaces extending from respective leading ends of the pair of opposite perpendicular standing surfaces to join each other. Each of the oblique standing surfaces extends in a direction oblique to the first stress direction and joins the corresponding one of the perpendicular standing surfaces at an acute angle.
Pipe supporting device for construction machine
HANDA ISAO (author) / KOSAKA KYOHEI (author)
2016-11-01
Patent
Electronic Resource
English
IPC:
F16L
PIPES
,
Rohre
/
E02F
Baggern
,
DREDGING
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
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