A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automatically-closed heavy sliding door guide rail
The invention provides an automatically-closed heavy sliding door guide rail, and belongs to the technical field of doors and windows, the automatically-closed heavy sliding door guide rail comprises a lower rail structure, the lower rail structure comprises a rail groove formed in the ground, shielding covers are symmetrically installed on the two sides of the top of the rail groove, and the shielding covers are installed on the side walls of the rail groove in an up-down swinging mode; torsion springs for preventing the shielding covers from swinging downwards are arranged between the shielding covers and the rail groove, the shielding covers on the two sides of the rail groove are in clearance fit with each other and shield the rail groove when swinging upwards, the rail groove is formed in the ground, the shielding covers are arranged on the rail groove to shield the rail groove, and when the door leaf moves, the door leaf is automatically pressed downwards to open the rail groove. The shielding cover behind the door leaf resets under the action of the torsion spring and shields the rail groove again, a hidden rail is achieved, people cannot be stumbled, sliding passing of objects cannot be affected, and meanwhile the hidden rail is more attractive.
本发明提供一种自动闭合的重型推拉门导轨，属于门窗技术领域，包括下轨结构，所述下轨结构包括设置在地面上的轨槽，轨槽的顶部两侧对称的安装有遮挡盖，遮挡盖上下摆动的安装到轨槽的侧壁上，且遮挡盖和轨槽之间设置有抵抗遮挡盖向下摆动的扭转弹簧，轨槽两侧的遮挡盖都向上摆动时相互间隙配合并遮挡轨槽，在地面上开设轨槽，在轨槽上设置遮挡盖对轨槽进行遮挡，门扇移动时自动下压打开轨槽，门扇过后遮挡盖在扭转弹簧的作用下复位并再次遮挡轨槽，实现隐藏式轨道，不会对人造成绊倒和影响物体滑动通过，同时更加美观。
Automatically-closed heavy sliding door guide rail
The invention provides an automatically-closed heavy sliding door guide rail, and belongs to the technical field of doors and windows, the automatically-closed heavy sliding door guide rail comprises a lower rail structure, the lower rail structure comprises a rail groove formed in the ground, shielding covers are symmetrically installed on the two sides of the top of the rail groove, and the shielding covers are installed on the side walls of the rail groove in an up-down swinging mode; torsion springs for preventing the shielding covers from swinging downwards are arranged between the shielding covers and the rail groove, the shielding covers on the two sides of the rail groove are in clearance fit with each other and shield the rail groove when swinging upwards, the rail groove is formed in the ground, the shielding covers are arranged on the rail groove to shield the rail groove, and when the door leaf moves, the door leaf is automatically pressed downwards to open the rail groove. The shielding cover behind the door leaf resets under the action of the torsion spring and shields the rail groove again, a hidden rail is achieved, people cannot be stumbled, sliding passing of objects cannot be affected, and meanwhile the hidden rail is more attractive.
本发明提供一种自动闭合的重型推拉门导轨，属于门窗技术领域，包括下轨结构，所述下轨结构包括设置在地面上的轨槽，轨槽的顶部两侧对称的安装有遮挡盖，遮挡盖上下摆动的安装到轨槽的侧壁上，且遮挡盖和轨槽之间设置有抵抗遮挡盖向下摆动的扭转弹簧，轨槽两侧的遮挡盖都向上摆动时相互间隙配合并遮挡轨槽，在地面上开设轨槽，在轨槽上设置遮挡盖对轨槽进行遮挡，门扇移动时自动下压打开轨槽，门扇过后遮挡盖在扭转弹簧的作用下复位并再次遮挡轨槽，实现隐藏式轨道，不会对人造成绊倒和影响物体滑动通过，同时更加美观。
Automatically-closed heavy sliding door guide rail
一种自动闭合的重型推拉门导轨
QIN SHIJIANG (author) / GAO CHONG (author)
2024-03-15
Patent
Electronic Resource
Chinese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS