A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cable-stayed concrete spreader based on long-distance conveying
The invention discloses a steel cable inclined-pulling type concrete spreader based on long-distance conveying. The steel cable inclined-pulling type concrete spreader comprises a crawler chassis, and a hydraulic unit is installed at the top of the crawler chassis. By installing the supporting frame, a worker can start the motor under the support of the baffle according to the needs of actual conditions, so that the motor drives the roller to rotate through the roller, the roller is wound with a steel cable, the steel cable can be tightly wound on the outer side of the roller under the support of the steel cable support and the supporting roller, and the steel cable can tension the cloth arm frame through the connecting cylinder and the connecting frame; the steel cable can support the material distributing arm frame, the working pressure of the hydraulic rod is reduced, the material distributing arm frame cannot droop after extending to a certain length, the stress state is changed into a simply supported beam from an original cantilever beam, and the bending stress of the material distributing arm frame of the material distributing machine is reduced to about half of the original bending stress. The strength and the rigidity of the material distributing arm support are remarkably improved, and therefore the material distributing conveying length of the material distributing machine breaks through hundreds of meters.
本发明公开了一种基于长距离输送的钢索斜拉式混凝土布料机，包括履带底盘，所述履带底盘的顶部安装有液压机组。本发明通过安装有撑架，工作人员可以根据实际情况的需要在挡板的支撑下启动电机，使电机通过滚辊带动滚筒转动，使滚筒缠绕钢索，钢索会在钢索支架和撑辊的支撑下缠紧在滚筒的外侧，使钢索可以通过连接筒和连架拉紧布料臂架，使钢索可以支撑布料臂架，减轻液压杆的工作压力，使布料臂架伸长到一定长度后不会出现下垂的情况发生，受力状态从原来的悬臂梁变成了简支梁，使布料机布料臂架的弯曲应力减少到原来的一半左右，显著增加了布料臂架的强度和刚度，从而使布料机的布料输送长度突破百米。
Cable-stayed concrete spreader based on long-distance conveying
The invention discloses a steel cable inclined-pulling type concrete spreader based on long-distance conveying. The steel cable inclined-pulling type concrete spreader comprises a crawler chassis, and a hydraulic unit is installed at the top of the crawler chassis. By installing the supporting frame, a worker can start the motor under the support of the baffle according to the needs of actual conditions, so that the motor drives the roller to rotate through the roller, the roller is wound with a steel cable, the steel cable can be tightly wound on the outer side of the roller under the support of the steel cable support and the supporting roller, and the steel cable can tension the cloth arm frame through the connecting cylinder and the connecting frame; the steel cable can support the material distributing arm frame, the working pressure of the hydraulic rod is reduced, the material distributing arm frame cannot droop after extending to a certain length, the stress state is changed into a simply supported beam from an original cantilever beam, and the bending stress of the material distributing arm frame of the material distributing machine is reduced to about half of the original bending stress. The strength and the rigidity of the material distributing arm support are remarkably improved, and therefore the material distributing conveying length of the material distributing machine breaks through hundreds of meters.
本发明公开了一种基于长距离输送的钢索斜拉式混凝土布料机，包括履带底盘，所述履带底盘的顶部安装有液压机组。本发明通过安装有撑架，工作人员可以根据实际情况的需要在挡板的支撑下启动电机，使电机通过滚辊带动滚筒转动，使滚筒缠绕钢索，钢索会在钢索支架和撑辊的支撑下缠紧在滚筒的外侧，使钢索可以通过连接筒和连架拉紧布料臂架，使钢索可以支撑布料臂架，减轻液压杆的工作压力，使布料臂架伸长到一定长度后不会出现下垂的情况发生，受力状态从原来的悬臂梁变成了简支梁，使布料机布料臂架的弯曲应力减少到原来的一半左右，显著增加了布料臂架的强度和刚度，从而使布料机的布料输送长度突破百米。
Cable-stayed concrete spreader based on long-distance conveying
一种基于长距离输送的钢索斜拉式混凝土布料机
WANG YEPING (author) / XIAO YOUPENG (author) / MA JICAI (author) / ZHANG HAIJUN (author)
2022-10-25
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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