Sky screen tarpaulin tensioning device

• Main Authors: SANG SONGZHI, DUAN ZHAOLIN, LI YANLI, PENG LINGLING
• Format: Patent
• Language: Chinese; English
• Published: 13.01.2023
• Subjects: BUILDING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS

The invention discloses an awning cloth tensioning device which comprises a frame, an installation box is installed at the upper end of the frame, an elastic rolling mechanism is arranged in the installation box, awning cloth penetrating through the installation box is arranged on the elastic rolling mechanism in a rolling mode, and the awning cloth tensioning device further comprises two ropes. The head ends of the two ropes are connected with the two sides of the tail end of the tarpaulin respectively, and the two ropes are movably arranged on the side, away from the mounting box, of the frame in a penetrating mode. The transition mechanism is used for guiding the rope; the winding mechanism is connected with the tail end of the rope; the manual control mechanism is used for driving the winding mechanism; when the device is used for tensioning the tarpaulin, the operation is simple, convenient and fast, and the requirements of users can be met. 本发明公开了一种天幕篷布拉紧装置，包括框架，所述框架上端安装有安装盒，所述安装盒内部设置有弹卷机构，所述弹卷机构上卷设有穿设于