A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shielding cabinet door mechanism
The invention relates to a shielding cabinet door mechanism. The shielding cabinet door mechanism comprises a door frame and a door sheet, wherein the door frame is arranged on one side of a shielding cabinet; the door sheet is hinged to one side of the door frame; two shielding grooves which are opposite to the door sheet are formed in the door frame, are concentric, and are close to the inner edge and the outer edge of the door frame respectively, so that the two shielding grooves are in the shape of homocentric squares; an annular guiding groove which extends from the inner side surface of the door sheet to the outer side of the door sheet is formed in the edge of the periphery of the door sheet, and is opposite to the shielding grooves; and an annular shielding inserting piece is slidably arranged in the annular guiding groove. The shielding inserting piece is slidably arranged in the door sheet, after the door sheet is combined to the door frame, the shielding inserting piece is inserted in the corresponding shielding grooves positioned in the door frame, a shielding effect is ensured, in a rotary closing process of the door sheet, rubbing of shielding components is avoided, deformation and abrasion of the shielding components due to rubbing are avoided, and the service life of the shielding cabinet is prolonged.
Shielding cabinet door mechanism
The invention relates to a shielding cabinet door mechanism. The shielding cabinet door mechanism comprises a door frame and a door sheet, wherein the door frame is arranged on one side of a shielding cabinet; the door sheet is hinged to one side of the door frame; two shielding grooves which are opposite to the door sheet are formed in the door frame, are concentric, and are close to the inner edge and the outer edge of the door frame respectively, so that the two shielding grooves are in the shape of homocentric squares; an annular guiding groove which extends from the inner side surface of the door sheet to the outer side of the door sheet is formed in the edge of the periphery of the door sheet, and is opposite to the shielding grooves; and an annular shielding inserting piece is slidably arranged in the annular guiding groove. The shielding inserting piece is slidably arranged in the door sheet, after the door sheet is combined to the door frame, the shielding inserting piece is inserted in the corresponding shielding grooves positioned in the door frame, a shielding effect is ensured, in a rotary closing process of the door sheet, rubbing of shielding components is avoided, deformation and abrasion of the shielding components due to rubbing are avoided, and the service life of the shielding cabinet is prolonged.
Shielding cabinet door mechanism
PAN XUCHAO (author) / WANG LINGYUN (author) / YUAN YI (author) / LI LINDA (author)
2015-12-23
Patent
Electronic Resource
English
IPC:
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
/
H05K
PRINTED CIRCUITS
,
Gedruckte Schaltungen