A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
An intelligent power distribution cabinet includes a box body device used for accommodating power distribution components, the box body includes a box body (3) and a hinged door (5) hinged to bearing members (31) fixed arranged at an upper part and a lower part of the box body (3) respectively through a hinged shaft (4) which is fixedly connected, the hinged shaft (4) includes manipulation protrusions (41) arranged at upper and lower ends, the manipulation protrusions (41) include shoulder parts (411) and cone parts (42) in sequence in directions away from a cylindrical main body part (40) of the hinged shaft (4), cavities in the bearing members (31) are internally provided with positioning sliding blocks (313), and tapered bushes (310) are fixedly attached to taper holes arranged in the centers of the positioning sliding blocks (313) so as to be jointed with the cone parts (42) to be in friction type fit.
An intelligent power distribution cabinet includes a box body device used for accommodating power distribution components, the box body includes a box body (3) and a hinged door (5) hinged to bearing members (31) fixed arranged at an upper part and a lower part of the box body (3) respectively through a hinged shaft (4) which is fixedly connected, the hinged shaft (4) includes manipulation protrusions (41) arranged at upper and lower ends, the manipulation protrusions (41) include shoulder parts (411) and cone parts (42) in sequence in directions away from a cylindrical main body part (40) of the hinged shaft (4), cavities in the bearing members (31) are internally provided with positioning sliding blocks (313), and tapered bushes (310) are fixedly attached to taper holes arranged in the centers of the positioning sliding blocks (313) so as to be jointed with the cone parts (42) to be in friction type fit.
Intelligent power distribution cabinet
FANG XIAOGANG (author)
2015-10-21
Patent
Electronic Resource
English
IPC:
H02B
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
,
Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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