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A platform for research: civil engineering, architecture and urbanism
Heavy door and window balance weight structure
The invention relates to the technical field of doors and windows, and particularly discloses a heavy door and window balance weight structure. The heavy door and window balance weight structure comprises a window sash frame and is characterized in that first fixed pulleys are arranged on the two sides of the window sash frame respectively, each first fixed pulley is provided with a first lifting traction rope, one ends of the first lifting traction ropes are connected with the window sash frame, and the other end of each first lifting traction rope is connected with a counterweight balancing weight, one end of each counterweight balancing weight is connected with a balance compensation traction rope, each balance compensation traction rope is connected with a second fixed pulley, each balance compensation traction rope penetrates through the corresponding second fixed pulley to be connected with a force distribution spring set, and the force distribution spring sets are arranged at the bottom of the window sash frame. The heavy door and window balance weight structure is simple and compact in structure, convenient to use and maintain, high in transmission efficiency and capable of better compensating, reducing and balancing the counter weight of a heavy window sash.
本发明涉及门窗技术领域，具体公开了重型门窗平衡配重结构，包括窗扇框，其特征在于：所述窗扇框的两侧分别设有第一定滑轮，所述第一定滑轮设有第一升降牵引绳索，所述第一升降牵引绳索的一端与窗扇框相连，另一端连接有配重平衡重物，所述配重平衡重物的一端连接有平衡补偿牵引绳索，所述平衡补偿牵引绳索连接有第二定滑轮，所述平衡补偿牵引绳索穿过第二定滑轮与一配力弹簧组相连，所述配力弹簧组设置在所述窗扇框的底部；本发明结构简单紧凑，使用和维护方便，传动效率较高，能够更好补偿减轻平衡较重窗扇配重。
Heavy door and window balance weight structure
The invention relates to the technical field of doors and windows, and particularly discloses a heavy door and window balance weight structure. The heavy door and window balance weight structure comprises a window sash frame and is characterized in that first fixed pulleys are arranged on the two sides of the window sash frame respectively, each first fixed pulley is provided with a first lifting traction rope, one ends of the first lifting traction ropes are connected with the window sash frame, and the other end of each first lifting traction rope is connected with a counterweight balancing weight, one end of each counterweight balancing weight is connected with a balance compensation traction rope, each balance compensation traction rope is connected with a second fixed pulley, each balance compensation traction rope penetrates through the corresponding second fixed pulley to be connected with a force distribution spring set, and the force distribution spring sets are arranged at the bottom of the window sash frame. The heavy door and window balance weight structure is simple and compact in structure, convenient to use and maintain, high in transmission efficiency and capable of better compensating, reducing and balancing the counter weight of a heavy window sash.
本发明涉及门窗技术领域，具体公开了重型门窗平衡配重结构，包括窗扇框，其特征在于：所述窗扇框的两侧分别设有第一定滑轮，所述第一定滑轮设有第一升降牵引绳索，所述第一升降牵引绳索的一端与窗扇框相连，另一端连接有配重平衡重物，所述配重平衡重物的一端连接有平衡补偿牵引绳索，所述平衡补偿牵引绳索连接有第二定滑轮，所述平衡补偿牵引绳索穿过第二定滑轮与一配力弹簧组相连，所述配力弹簧组设置在所述窗扇框的底部；本发明结构简单紧凑，使用和维护方便，传动效率较高，能够更好补偿减轻平衡较重窗扇配重。
Heavy door and window balance weight structure
重型门窗平衡配重结构
LONG QINGYUAN (author) / XU WENQIANG (author)
2021-06-08
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
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