A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Floor spring door system with reinforced structure
The invention discloses a floor spring door system with a reinforced structure. The floor spring door system mainly comprises a door frame, a door leaf frame provided with glass, and a floor spring mechanism connected with the door leaf frame, wherein the door frame consists of two vertical door frames and an upper cross frame; the door leaf frame consists of left and right leaf frames and upper and lower leaf frames; the vertical door frame comprises an outer side frame material, an inner side frame material and a frame transfer material; the outer side frame material and the inner side frame material are connected through a thermal insulation strip; the frame transfer material is fixed at the inner side edges of the outer side frame material and the inner side frame material through screws; the upper cross frame comprises an upper outer side frame material, an upper inner side frame material, a transfer material and a frame buckle cover, wherein one end of the transfer material is buckled in a notch formed by the upper outer side frame material and the upper inner side frame material at the inner side edges; a thermal insulation strip is positioned between the upper outer side frame material and the upper inner side frame material; the frame buckle cover connected with the upper outer side frame material and the upper inner side frame material is clamped at the indoor and outdoor sides of the other end of the transfer material; and a connected rectangular reinforced structural part is arranged on the outdoor surfaces of the outer side frame material and the upper outer side frame material. The floor spring door system with the reinforced structure has such characteristics as simple structure, convenience for use and mounting, capability of improving the stability of the frame and a whole door and improvement of use safety.
Floor spring door system with reinforced structure
The invention discloses a floor spring door system with a reinforced structure. The floor spring door system mainly comprises a door frame, a door leaf frame provided with glass, and a floor spring mechanism connected with the door leaf frame, wherein the door frame consists of two vertical door frames and an upper cross frame; the door leaf frame consists of left and right leaf frames and upper and lower leaf frames; the vertical door frame comprises an outer side frame material, an inner side frame material and a frame transfer material; the outer side frame material and the inner side frame material are connected through a thermal insulation strip; the frame transfer material is fixed at the inner side edges of the outer side frame material and the inner side frame material through screws; the upper cross frame comprises an upper outer side frame material, an upper inner side frame material, a transfer material and a frame buckle cover, wherein one end of the transfer material is buckled in a notch formed by the upper outer side frame material and the upper inner side frame material at the inner side edges; a thermal insulation strip is positioned between the upper outer side frame material and the upper inner side frame material; the frame buckle cover connected with the upper outer side frame material and the upper inner side frame material is clamped at the indoor and outdoor sides of the other end of the transfer material; and a connected rectangular reinforced structural part is arranged on the outdoor surfaces of the outer side frame material and the upper outer side frame material. The floor spring door system with the reinforced structure has such characteristics as simple structure, convenience for use and mounting, capability of improving the stability of the frame and a whole door and improvement of use safety.
Floor spring door system with reinforced structure
WANG JINPING (author) / ZHENG JIANLIANG (author) / FENG YAYU (author) / GAO LIHUI (author)
2015-04-08
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