A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a noise reduction type power distribution cabinet, which comprises a cabinet body (3) and a door plate (4), wherein the cabinet body (3) is provided with a locking insertion hole device (9) at a frame, the door plate (4) is provided with a cylindrical locking protruding insertion head (8) at the corresponding edge, the locking protruding insertion head (8) is used for being inserted into a cavity (96) of the locking insertion hole device (9), and the locking insertion hole device (9) comprises an end wall (91), a transverse side wall (99) and a body (98) opposite to the end wall (91) so as to form the cavity (96) in an enclosing mode.
The invention relates to a noise reduction type power distribution cabinet, which comprises a cabinet body (3) and a door plate (4), wherein the cabinet body (3) is provided with a locking insertion hole device (9) at a frame, the door plate (4) is provided with a cylindrical locking protruding insertion head (8) at the corresponding edge, the locking protruding insertion head (8) is used for being inserted into a cavity (96) of the locking insertion hole device (9), and the locking insertion hole device (9) comprises an end wall (91), a transverse side wall (99) and a body (98) opposite to the end wall (91) so as to form the cavity (96) in an enclosing mode.
Noise reduction type power distribution cabinet
HU LICHUN (author)
2015-10-07
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
/
E05B
LOCKS
,
Schlösser
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
Heat dissipation type outdoor power distribution cabinet
| European Patent Office | 2023