The invention relates to the technical field of buildings, and discloses a rope breaking prevention device of a material hoister for a construction site, which comprises a machine body, a frame is slidably connected to the inner wall of the machine body, a double-shaft motor is connected to the upper end of the machine body, sliding blocks are symmetrically connected to the outer wall of the frame, and a U-shaped plate is connected to the inner wall of the machine body. The sliding block is located in the U-shaped plate and slidably connected with the U-shaped plate, and output shafts at the two ends of the double-shaft motor are connected with a first winding wheel and a second winding wheel correspondingly. According to the rope breaking prevention device of the material hoister for the construction site, a second winding wheel, a second traction rope and the rope breaking prevention device are arranged, so that in the material hoisting process, a frame and materials can be effectively fixed and protected after a first traction rope is broken; the phenomenon that the frame and the materials are damaged due to the fact that the frame and the materials fall and collide with the ground after the first pulling rope is broken is avoided, and meanwhile danger generated after the first pulling rope is broken is avoided.
本发明涉及建筑技术领域,且公开了一种建筑工地用物料提升机的防断绳装置,包括机体,所述机体的内壁滑动连接有框架,所述机体的上端连接有双轴电机,所述框架的外壁对称连接有滑块,所述机体的内壁连接有U形板,所述滑块位于U形板内部滑动连接,所述双轴电机的两端输出轴分别连接有第一缠绕轮和第二缠绕轮。该种建筑工地用物料提升机的防断绳装置,通过设置第二缠绕轮、第二牵引绳、防断绳装置,使得物料在提升的过程中,能够有效的在第一牵引绳断裂后对框架以及物料进行固定与防护,避免了第一牵引绳断裂后框架以及物料下落与地面撞击,导致框架与物料出现损坏的现象,同时避免了第一牵引绳断裂后所产生的危险性。
Rope breaking prevention device of material hoister for construction site
一种建筑工地用物料提升机的防断绳装置
2022-04-26
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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