Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sliding bidirectional-rail device
The invention discloses a sliding bidirectional-rail device. The sliding bidirectional-rail device comprises an I-shaped bidirectional rail and rectangular sliding pieces. The I-shaped bidirectional rail is composed of a middle plate and two parallel outer face plates. The middle plate is fixedly connected between the two outer face plates and divides the I-shaped bidirectional rail into a left sliding cavity and a right sliding cavity. The rectangular sliding pieces are arranged in the two sliding cavities respectively. Sliding wheel installation grooves are formed in the portions, facing the outer face plates, of the rectangular sliding pieces. Sliding wheels are installed in the sliding wheel installation grooves. Rail sliding grooves in sliding fit with the sliding wheels are formed in the outer face plates. Sliding-wheel rotating shafts are arranged on the rectangular sliding pieces. The sliding wheels are installed on the sliding-wheel rotating shafts. According to the sliding bidirectional-rail device, the staggered sliding wheel principle is used, each rail body is opened by 50%, 100% opening of a showcase door is achieved, and convenience is brought to exhibiting in a museum.
Sliding bidirectional-rail device
The invention discloses a sliding bidirectional-rail device. The sliding bidirectional-rail device comprises an I-shaped bidirectional rail and rectangular sliding pieces. The I-shaped bidirectional rail is composed of a middle plate and two parallel outer face plates. The middle plate is fixedly connected between the two outer face plates and divides the I-shaped bidirectional rail into a left sliding cavity and a right sliding cavity. The rectangular sliding pieces are arranged in the two sliding cavities respectively. Sliding wheel installation grooves are formed in the portions, facing the outer face plates, of the rectangular sliding pieces. Sliding wheels are installed in the sliding wheel installation grooves. Rail sliding grooves in sliding fit with the sliding wheels are formed in the outer face plates. Sliding-wheel rotating shafts are arranged on the rectangular sliding pieces. The sliding wheels are installed on the sliding-wheel rotating shafts. According to the sliding bidirectional-rail device, the staggered sliding wheel principle is used, each rail body is opened by 50%, 100% opening of a showcase door is achieved, and convenience is brought to exhibiting in a museum.
Sliding bidirectional-rail device
HE YANSHENG (Autor:in) / XU XIAOWEI (Autor:in)
11.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS