The invention belongs to the field of large steel pipe carrying, and particularly relates to a temporary transfer device for building large steel pipes. The temporary transfer device comprises a portal frame, a holding plate A, a holding plate B, a worm, a worm gear and the like, and a moving device is mounted on the portal frame. Due to the fact that the device only acts on one end of a large steel pipe, the device is small in size, light in weight, convenient to operate and free in steering; due to the fact that the size is small and the mass is light, the occupied space is small, and the device is convenient to store after being used. Besides, after the large steel pipe is completely wrapped by the holding plate A, the two ends of the holding plate A are equal to the overlapped parts ofthe portal frame respectively, so that the two ends of the holding plate A are stressed uniformly, and the large steel pipe is effectively supported; by means of the structure, the holding plate A isnot prone to deformation after being pressed by the large steel pipe for a long time, the service life of the holding plate A is prolonged, and the maintenance cost of equipment is reduced.
本发明属于大型钢管搬运领域,尤其涉及一种建筑大型钢管使用的临时转运装置,它包括门架、抱板A、抱板B、蜗杆和蜗轮等,其中门架上安装有移动装置;本发明由于其只作用于大型钢管一端,所以其体积较小质量较轻,且操作方便,转向自由;由于体积较小质量较轻,所以本发明所占据的空间较小,在本发明使用结束后方便收藏保管。另外,在抱板A对大型钢管完全包覆后,抱板A的两端分别与门架相互重叠部分相等,使得抱板A两端的受力均匀,且对大型钢管形成有效支撑;此种结构使得抱板A在被大型钢管长时间的压迫下不容易发生形变,延长抱板A的使用寿命,降低设备的维修成本。
Temporary transfer device for building large steel pipes
一种建筑大型钢管使用的临时转运装置
2020-10-16
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Large steel pipe temporary transfer device for construction
European Patent Office | 2020
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