Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a bearing-free two-stage adjustment sliding door lower pulley which solves the problem that an existing track wheel is inconvenient to adjust. The bearing-free two-stage adjustment sliding door lower pulley comprises a bottom plate, frame plates capable of sliding horizontally and vertically are arranged above the bottom plate, and rotatable guide rail wheels are arranged between the two frame plates; and the guide rail wheels are each of a solid structure. The guide rail wheels of the solid structure can be used for doors and windows with large weights, so that the application range is wider; two-stage adjustment of the guide rail wheels can be achieved, the doors and windows are adjusted to be horizontal according to the site construction environment, and the guide rail wheels are more suitable for the doors and windows with wider size and height ranges.
无轴承二级调节平移门下滑轮，解决了现在轨道轮调节不方便的问题。其包括底板，底板上方设有可水平滑动、可竖直滑动的架板，两个架板中间设有可转动的导轨轮；所述导轨轮为实心结构。实心结构的导轨轮可以在打重量门窗时候使用，适用范围更广，导轨轮可以实现二级调节，根据现场施工环境调整门窗水平，更加适用尺寸高度范围更广的门窗。
The invention discloses a bearing-free two-stage adjustment sliding door lower pulley which solves the problem that an existing track wheel is inconvenient to adjust. The bearing-free two-stage adjustment sliding door lower pulley comprises a bottom plate, frame plates capable of sliding horizontally and vertically are arranged above the bottom plate, and rotatable guide rail wheels are arranged between the two frame plates; and the guide rail wheels are each of a solid structure. The guide rail wheels of the solid structure can be used for doors and windows with large weights, so that the application range is wider; two-stage adjustment of the guide rail wheels can be achieved, the doors and windows are adjusted to be horizontal according to the site construction environment, and the guide rail wheels are more suitable for the doors and windows with wider size and height ranges.
无轴承二级调节平移门下滑轮，解决了现在轨道轮调节不方便的问题。其包括底板，底板上方设有可水平滑动、可竖直滑动的架板，两个架板中间设有可转动的导轨轮；所述导轨轮为实心结构。实心结构的导轨轮可以在打重量门窗时候使用，适用范围更广，导轨轮可以实现二级调节，根据现场施工环境调整门窗水平，更加适用尺寸高度范围更广的门窗。
Bearing-less two-stage adjustment sliding door lower pulley
无轴承二级调节平移门下滑轮
FU XUELI (Autor:in)
03.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS